diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-02-01 10:29:59 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-02-01 10:29:59 -0800 |
| commit | fea8893da7c52906caa1a8dc3199f4b2ed3b8dbd (patch) | |
| tree | 56e3482be95e2f1bd1386ecb3bc104a55f68f5e7 | |
| parent | 04480094de7242d08bb62088e713fd7fe00443b4 (diff) | |
| parent | d7216f8f02da54f8f235c5cca562a55b7f52210d (diff) | |
| download | linux-fea8893da7c52906caa1a8dc3199f4b2ed3b8dbd.tar.gz | |
Merge tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull rtl8812ae staging wireless driver from Greg KH: "Here's a single staging driver for a wireless chipset that has shown up in the SteamBox hardware. It is merged separately from the "main" staging pull request to sync up with the wireless api changes that came in from the networking tree. It's self-contained and works for me and others. Larry will be replacing it with a "real" driver for 3.15, but for now this one is needed" * tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8821ae: Enable build by reverting BROKEN marking staging: r8821ae: Fix build problems Staging: rtl8812ae: disable due to build errors Staging: rtl8821ae: add TODO file Staging: rtl8821ae: removed unused functions and variables Staging: rtl8821ae: rc.c: fix up function prototypes Staging: rtl8812ae: Add Realtek 8821 PCI WIFI driver
75 files changed, 71854 insertions, 0 deletions
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index 040a51525b42..99375f0a9440 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -52,6 +52,8 @@ source "drivers/staging/rtl8712/Kconfig" source "drivers/staging/rtl8188eu/Kconfig" +source "drivers/staging/rtl8821ae/Kconfig" + source "drivers/staging/rts5139/Kconfig" source "drivers/staging/rts5208/Kconfig" diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index dea056bf7ff2..ddc3c4a5d39d 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -18,6 +18,7 @@ obj-$(CONFIG_RTL8192U) += rtl8192u/ obj-$(CONFIG_RTL8192E) += rtl8192e/ obj-$(CONFIG_R8712U) += rtl8712/ obj-$(CONFIG_R8188EU) += rtl8188eu/ +obj-$(CONFIG_R8821AE) += rtl8821ae/ obj-$(CONFIG_RTS5139) += rts5139/ obj-$(CONFIG_RTS5208) += rts5208/ obj-$(CONFIG_TRANZPORT) += frontier/ diff --git a/drivers/staging/rtl8821ae/Kconfig b/drivers/staging/rtl8821ae/Kconfig new file mode 100644 index 000000000000..2aa5dac2f1df --- /dev/null +++ b/drivers/staging/rtl8821ae/Kconfig @@ -0,0 +1,11 @@ +config R8821AE + tristate "RealTek RTL8821AE Wireless LAN NIC driver" + depends on PCI && WLAN + depends on m + select WIRELESS_EXT + select WEXT_PRIV + select EEPROM_93CX6 + select CRYPTO + default N + ---help--- + If built as a module, it will be called r8821ae.ko. diff --git a/drivers/staging/rtl8821ae/Makefile b/drivers/staging/rtl8821ae/Makefile new file mode 100644 index 000000000000..8a23bd7e8842 --- /dev/null +++ b/drivers/staging/rtl8821ae/Makefile @@ -0,0 +1,35 @@ +PCI_MAIN_OBJS := base.o \ + rc.o \ + debug.o \ + regd.o \ + efuse.o \ + cam.o \ + ps.o \ + core.o \ + stats.o \ + pci.o \ + +BT_COEXIST_OBJS:= btcoexist/halbtc8192e2ant.o\ + btcoexist/halbtc8723b1ant.o\ + btcoexist/halbtc8723b2ant.o\ + btcoexist/halbtcoutsrc.o\ + btcoexist/rtl_btc.o \ + +PCI_8821AE_HAL_OBJS:= \ + rtl8821ae/hw.o \ + rtl8821ae/table.o \ + rtl8821ae/sw.o \ + rtl8821ae/trx.o \ + rtl8821ae/led.o \ + rtl8821ae/fw.o \ + rtl8821ae/phy.o \ + rtl8821ae/rf.o \ + rtl8821ae/dm.o \ + rtl8821ae/pwrseq.o \ + rtl8821ae/pwrseqcmd.o \ + rtl8821ae/hal_btc.o \ + rtl8821ae/hal_bt_coexist.o \ + +rtl8821ae-objs += $(BT_COEXIST_OBJS) $(PCI_MAIN_OBJS) $(PCI_8821AE_HAL_OBJS) + +obj-$(CONFIG_R8821AE) += rtl8821ae.o diff --git a/drivers/staging/rtl8821ae/TODO b/drivers/staging/rtl8821ae/TODO new file mode 100644 index 000000000000..3ee7529d4ed5 --- /dev/null +++ b/drivers/staging/rtl8821ae/TODO @@ -0,0 +1,10 @@ +Realtek 8821AE PCI wifi driver TODO: + - remove built-in btcoexist module when the "real" one gets upstream + - remove built-in rtlwifi code by porting driver to use the "real" one + in the drivers/net/ directory. + - fix up coding style issues + +Please send any patches for this driver to: + Greg Kroah-Hartman <gregkh@linuxfoundation.org> +and the <devel@driverdev.osuosl.org> mailing list. + diff --git a/drivers/staging/rtl8821ae/base.c b/drivers/staging/rtl8821ae/base.c new file mode 100644 index 000000000000..18c936fbdf1e --- /dev/null +++ b/drivers/staging/rtl8821ae/base.c @@ -0,0 +1,1873 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include <linux/ip.h> +#include <linux/module.h> +#include "wifi.h" +#include "rc.h" +#include "base.h" +#include "efuse.h" +#include "cam.h" +#include "ps.h" +#include "regd.h" +#include "pci.h" + +/* + *NOTICE!!!: This file will be very big, we hsould + *keep it clear under follwing roles: + * + *This file include follwing part, so, if you add new + *functions into this file, please check which part it + *should includes. or check if you should add new part + *for this file: + * + *1) mac80211 init functions + *2) tx information functions + *3) functions called by core.c + *4) wq & timer callback functions + *5) frame process functions + *6) IOT functions + *7) sysfs functions + *8) vif functions + *9) ... + */ + +/********************************************************* + * + * mac80211 init functions + * + *********************************************************/ +static struct ieee80211_channel rtl_channeltable_2g[] = { + {.center_freq = 2412,.hw_value = 1,}, + {.center_freq = 2417,.hw_value = 2,}, + {.center_freq = 2422,.hw_value = 3,}, + {.center_freq = 2427,.hw_value = 4,}, + {.center_freq = 2432,.hw_value = 5,}, + {.center_freq = 2437,.hw_value = 6,}, + {.center_freq = 2442,.hw_value = 7,}, + {.center_freq = 2447,.hw_value = 8,}, + {.center_freq = 2452,.hw_value = 9,}, + {.center_freq = 2457,.hw_value = 10,}, + {.center_freq = 2462,.hw_value = 11,}, + {.center_freq = 2467,.hw_value = 12,}, + {.center_freq = 2472,.hw_value = 13,}, + {.center_freq = 2484,.hw_value = 14,}, +}; + +static struct ieee80211_channel rtl_channeltable_5g[] = { + {.center_freq = 5180,.hw_value = 36,}, + {.center_freq = 5200,.hw_value = 40,}, + {.center_freq = 5220,.hw_value = 44,}, + {.center_freq = 5240,.hw_value = 48,}, + {.center_freq = 5260,.hw_value = 52,}, + {.center_freq = 5280,.hw_value = 56,}, + {.center_freq = 5300,.hw_value = 60,}, + {.center_freq = 5320,.hw_value = 64,}, + {.center_freq = 5500,.hw_value = 100,}, + {.center_freq = 5520,.hw_value = 104,}, + {.center_freq = 5540,.hw_value = 108,}, + {.center_freq = 5560,.hw_value = 112,}, + {.center_freq = 5580,.hw_value = 116,}, + {.center_freq = 5600,.hw_value = 120,}, + {.center_freq = 5620,.hw_value = 124,}, + {.center_freq = 5640,.hw_value = 128,}, + {.center_freq = 5660,.hw_value = 132,}, + {.center_freq = 5680,.hw_value = 136,}, + {.center_freq = 5700,.hw_value = 140,}, + {.center_freq = 5745,.hw_value = 149,}, + {.center_freq = 5765,.hw_value = 153,}, + {.center_freq = 5785,.hw_value = 157,}, + {.center_freq = 5805,.hw_value = 161,}, + {.center_freq = 5825,.hw_value = 165,}, +}; + +static struct ieee80211_rate rtl_ratetable_2g[] = { + {.bitrate = 10,.hw_value = 0x00,}, + {.bitrate = 20,.hw_value = 0x01,}, + {.bitrate = 55,.hw_value = 0x02,}, + {.bitrate = 110,.hw_value = 0x03,}, + {.bitrate = 60,.hw_value = 0x04,}, + {.bitrate = 90,.hw_value = 0x05,}, + {.bitrate = 120,.hw_value = 0x06,}, + {.bitrate = 180,.hw_value = 0x07,}, + {.bitrate = 240,.hw_value = 0x08,}, + {.bitrate = 360,.hw_value = 0x09,}, + {.bitrate = 480,.hw_value = 0x0a,}, + {.bitrate = 540,.hw_value = 0x0b,}, +}; + +static struct ieee80211_rate rtl_ratetable_5g[] = { + {.bitrate = 60,.hw_value = 0x04,}, + {.bitrate = 90,.hw_value = 0x05,}, + {.bitrate = 120,.hw_value = 0x06,}, + {.bitrate = 180,.hw_value = 0x07,}, + {.bitrate = 240,.hw_value = 0x08,}, + {.bitrate = 360,.hw_value = 0x09,}, + {.bitrate = 480,.hw_value = 0x0a,}, + {.bitrate = 540,.hw_value = 0x0b,}, +}; + +static const struct ieee80211_supported_band rtl_band_2ghz = { + .band = IEEE80211_BAND_2GHZ, + + .channels = rtl_channeltable_2g, + .n_channels = ARRAY_SIZE(rtl_channeltable_2g), + + .bitrates = rtl_ratetable_2g, + .n_bitrates = ARRAY_SIZE(rtl_ratetable_2g), + + .ht_cap = {0}, +}; + +static struct ieee80211_supported_band rtl_band_5ghz = { + .band = IEEE80211_BAND_5GHZ, + + .channels = rtl_channeltable_5g, + .n_channels = ARRAY_SIZE(rtl_channeltable_5g), + + .bitrates = rtl_ratetable_5g, + .n_bitrates = ARRAY_SIZE(rtl_ratetable_5g), + + .ht_cap = {0}, +}; + +static const u8 tid_to_ac[] = { + 2, /* IEEE80211_AC_BE */ + 3, /* IEEE80211_AC_BK */ + 3, /* IEEE80211_AC_BK */ + 2, /* IEEE80211_AC_BE */ + 1, /* IEEE80211_AC_VI */ + 1, /* IEEE80211_AC_VI */ + 0, /* IEEE80211_AC_VO */ + 0, /* IEEE80211_AC_VO */ +}; + +u8 rtl_tid_to_ac(struct ieee80211_hw *hw, u8 tid) +{ + return tid_to_ac[tid]; +} + +static void _rtl_init_hw_ht_capab(struct ieee80211_hw *hw, + struct ieee80211_sta_ht_cap *ht_cap) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + ht_cap->ht_supported = true; + ht_cap->cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 | + IEEE80211_HT_CAP_SGI_40 | + IEEE80211_HT_CAP_SGI_20 | + IEEE80211_HT_CAP_DSSSCCK40 | IEEE80211_HT_CAP_MAX_AMSDU; + + if (rtlpriv->rtlhal.disable_amsdu_8k) + ht_cap->cap &= ~IEEE80211_HT_CAP_MAX_AMSDU; + + /* + *Maximum length of AMPDU that the STA can receive. + *Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets) + */ + ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; + + /*Minimum MPDU start spacing , */ + ht_cap->ampdu_density = IEEE80211_HT_MPDU_DENSITY_16; + + ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED; + + /* + *hw->wiphy->bands[IEEE80211_BAND_2GHZ] + *base on ant_num + *rx_mask: RX mask + *if rx_ant =1 rx_mask[0]=0xff;==>MCS0-MCS7 + *if rx_ant =2 rx_mask[1]=0xff;==>MCS8-MCS15 + *if rx_ant >=3 rx_mask[2]=0xff; + *if BW_40 rx_mask[4]=0x01; + *highest supported RX rate + */ + if (rtlpriv->dm.supp_phymode_switch) { + RT_TRACE(COMP_INIT, DBG_EMERG, ("Support phy mode switch\n")); + + ht_cap->mcs.rx_mask[0] = 0xFF; + ht_cap->mcs.rx_mask[1] = 0xFF; + ht_cap->mcs.rx_mask[4] = 0x01; + + ht_cap->mcs.rx_highest = MAX_BIT_RATE_40MHZ_MCS15; + } else { + if (get_rf_type(rtlphy) == RF_1T2R || + get_rf_type(rtlphy) == RF_2T2R) { + + RT_TRACE(COMP_INIT, DBG_DMESG, ("1T2R or 2T2R\n")); + + ht_cap->mcs.rx_mask[0] = 0xFF; + ht_cap->mcs.rx_mask[1] = 0xFF; + ht_cap->mcs.rx_mask[4] = 0x01; + + ht_cap->mcs.rx_highest = MAX_BIT_RATE_40MHZ_MCS15; + } else if (get_rf_type(rtlphy) == RF_1T1R) { + + RT_TRACE(COMP_INIT, DBG_DMESG, ("1T1R\n")); + + ht_cap->mcs.rx_mask[0] = 0xFF; + ht_cap->mcs.rx_mask[1] = 0x00; + ht_cap->mcs.rx_mask[4] = 0x01; + + ht_cap->mcs.rx_highest = MAX_BIT_RATE_40MHZ_MCS7; + } + } +} + +static void _rtl_init_mac80211(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw)); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct ieee80211_supported_band *sband; + + + if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY && + rtlhal->bandset == BAND_ON_BOTH) { + /* 1: 2.4 G bands */ + /* <1> use mac->bands as mem for hw->wiphy->bands */ + sband = &(rtlmac->bands[IEEE80211_BAND_2GHZ]); + + /* <2> set hw->wiphy->bands[IEEE80211_BAND_2GHZ] + * to default value(1T1R) */ + memcpy(&(rtlmac->bands[IEEE80211_BAND_2GHZ]), &rtl_band_2ghz, + sizeof(struct ieee80211_supported_band)); + + /* <3> init ht cap base on ant_num */ + _rtl_init_hw_ht_capab(hw, &sband->ht_cap); + + /* <4> set mac->sband to wiphy->sband */ + hw->wiphy->bands[IEEE80211_BAND_2GHZ] = sband; + + /* 2: 5 G bands */ + /* <1> use mac->bands as mem for hw->wiphy->bands */ + sband = &(rtlmac->bands[IEEE80211_BAND_5GHZ]); + + /* <2> set hw->wiphy->bands[IEEE80211_BAND_5GHZ] + * to default value(1T1R) */ + memcpy(&(rtlmac->bands[IEEE80211_BAND_5GHZ]), &rtl_band_5ghz, + sizeof(struct ieee80211_supported_band)); + + /* <3> init ht cap base on ant_num */ + _rtl_init_hw_ht_capab(hw, &sband->ht_cap); + + /* <4> set mac->sband to wiphy->sband */ + hw->wiphy->bands[IEEE80211_BAND_5GHZ] = sband; + } else { + if (rtlhal->current_bandtype == BAND_ON_2_4G) { + /* <1> use mac->bands as mem for hw->wiphy->bands */ + sband = &(rtlmac->bands[IEEE80211_BAND_2GHZ]); + + /* <2> set hw->wiphy->bands[IEEE80211_BAND_2GHZ] + * to default value(1T1R) */ + memcpy(&(rtlmac->bands[IEEE80211_BAND_2GHZ]), + &rtl_band_2ghz, + sizeof(struct ieee80211_supported_band)); + + /* <3> init ht cap base on ant_num */ + _rtl_init_hw_ht_capab(hw, &sband->ht_cap); + + /* <4> set mac->sband to wiphy->sband */ + hw->wiphy->bands[IEEE80211_BAND_2GHZ] = sband; + } else if (rtlhal->current_bandtype == BAND_ON_5G) { + /* <1> use mac->bands as mem for hw->wiphy->bands */ + sband = &(rtlmac->bands[IEEE80211_BAND_5GHZ]); + + /* <2> set hw->wiphy->bands[IEEE80211_BAND_5GHZ] + * to default value(1T1R) */ + memcpy(&(rtlmac->bands[IEEE80211_BAND_5GHZ]), + &rtl_band_5ghz, + sizeof(struct ieee80211_supported_band)); + + /* <3> init ht cap base on ant_num */ + _rtl_init_hw_ht_capab(hw, &sband->ht_cap); + + /* <4> set mac->sband to wiphy->sband */ + hw->wiphy->bands[IEEE80211_BAND_5GHZ] = sband; + } else { + RT_TRACE(COMP_INIT, DBG_EMERG, ("Err BAND %d\n", + rtlhal->current_bandtype)); + } + } + /* <5> set hw caps */ + hw->flags = IEEE80211_HW_SIGNAL_DBM | + IEEE80211_HW_RX_INCLUDES_FCS | +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)) + IEEE80211_HW_BEACON_FILTER | +#endif + IEEE80211_HW_AMPDU_AGGREGATION | + IEEE80211_HW_REPORTS_TX_ACK_STATUS | + IEEE80211_HW_CONNECTION_MONITOR | + /* IEEE80211_HW_SUPPORTS_CQM_RSSI | */ + IEEE80211_HW_MFP_CAPABLE | 0; + + /* swlps or hwlps has been set in diff chip in init_sw_vars */ + if (rtlpriv->psc.b_swctrl_lps) + hw->flags |= IEEE80211_HW_SUPPORTS_PS | + IEEE80211_HW_PS_NULLFUNC_STACK | + /* IEEE80211_HW_SUPPORTS_DYNAMIC_PS | */ + 0; +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) + hw->wiphy->interface_modes = + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_ADHOC) | + BIT(NL80211_IFTYPE_MESH_POINT) | + BIT(NL80211_IFTYPE_P2P_CLIENT) | + BIT(NL80211_IFTYPE_P2P_GO); +#else +/*<delete in kernel end>*/ + hw->wiphy->interface_modes = + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_ADHOC) | + BIT(NL80211_IFTYPE_MESH_POINT) ; +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,39)) + hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) + hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; +#endif + + hw->wiphy->rts_threshold = 2347; + + hw->queues = AC_MAX; + hw->extra_tx_headroom = RTL_TX_HEADER_SIZE; + + /* TODO: Correct this value for our hw */ + /* TODO: define these hard code value */ + hw->max_listen_interval = 10; + hw->max_rate_tries = 4; + /* hw->max_rates = 1; */ + hw->sta_data_size = sizeof(struct rtl_sta_info); +#ifdef VIF_TODO + hw->vif_data_size = sizeof(struct rtl_vif_info); +#endif + + /* <6> mac address */ + if (is_valid_ether_addr(rtlefuse->dev_addr)) { + SET_IEEE80211_PERM_ADDR(hw, rtlefuse->dev_addr); + } else { + u8 rtlmac[] = { 0x00, 0xe0, 0x4c, 0x81, 0x92, 0x00 }; + get_random_bytes((rtlmac + (ETH_ALEN - 1)), 1); + SET_IEEE80211_PERM_ADDR(hw, rtlmac); + } + +} + +static void _rtl_init_deferred_work(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + /* <1> timer */ + init_timer(&rtlpriv->works.watchdog_timer); + setup_timer(&rtlpriv->works.watchdog_timer, + rtl_watch_dog_timer_callback, (unsigned long)hw); + init_timer(&rtlpriv->works.dualmac_easyconcurrent_retrytimer); + setup_timer(&rtlpriv->works.dualmac_easyconcurrent_retrytimer, + rtl_easy_concurrent_retrytimer_callback, (unsigned long)hw); + /* <2> work queue */ + rtlpriv->works.hw = hw; +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +/*<delete in kernel end>*/ + rtlpriv->works.rtl_wq = alloc_workqueue(rtlpriv->cfg->name, 0, 0); +/*<delete in kernel start>*/ +#else + rtlpriv->works.rtl_wq = create_workqueue(rtlpriv->cfg->name); +#endif +/*<delete in kernel end>*/ + INIT_DELAYED_WORK(&rtlpriv->works.watchdog_wq, + (void *)rtl_watchdog_wq_callback); + INIT_DELAYED_WORK(&rtlpriv->works.ips_nic_off_wq, + (void *)rtl_ips_nic_off_wq_callback); + INIT_DELAYED_WORK(&rtlpriv->works.ps_work, + (void *)rtl_swlps_wq_callback); + INIT_DELAYED_WORK(&rtlpriv->works.ps_rfon_wq, + (void *)rtl_swlps_rfon_wq_callback); + INIT_DELAYED_WORK(&rtlpriv->works.fwevt_wq, + (void *)rtl_fwevt_wq_callback); + +} + +void rtl_deinit_deferred_work(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + del_timer_sync(&rtlpriv->works.watchdog_timer); + + cancel_delayed_work(&rtlpriv->works.watchdog_wq); + cancel_delayed_work(&rtlpriv->works.ips_nic_off_wq); + cancel_delayed_work(&rtlpriv->works.ps_work); + cancel_delayed_work(&rtlpriv->works.ps_rfon_wq); + cancel_delayed_work(&rtlpriv->works.fwevt_wq); +} + +void rtl_init_rfkill(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + bool radio_state; + bool blocked; + u8 valid = 0; + + /*set init state to on */ + rtlpriv->rfkill.rfkill_state = 1; + wiphy_rfkill_set_hw_state(hw->wiphy, 0); + + radio_state = rtlpriv->cfg->ops->radio_onoff_checking(hw, &valid); + + if (valid) { + printk(KERN_INFO "rtlwifi: wireless switch is %s\n", + rtlpriv->rfkill.rfkill_state ? "on" : "off"); + + rtlpriv->rfkill.rfkill_state = radio_state; + + blocked = (rtlpriv->rfkill.rfkill_state == 1) ? 0 : 1; + wiphy_rfkill_set_hw_state(hw->wiphy, blocked); + } + + wiphy_rfkill_start_polling(hw->wiphy); +} + +void rtl_deinit_rfkill(struct ieee80211_hw *hw) +{ + wiphy_rfkill_stop_polling(hw->wiphy); +} + +#ifdef VIF_TODO +static void rtl_init_vif(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + INIT_LIST_HEAD(&rtlpriv->vif_priv.vif_list); + + rtlpriv->vif_priv.vifs = 0; +} +#endif + +int rtl_init_core(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw)); + + /* <1> init mac80211 */ + _rtl_init_mac80211(hw); + rtlmac->hw = hw; + rtlmac->link_state = MAC80211_NOLINK; + + /* <2> rate control register */ + hw->rate_control_algorithm = "rtl_rc"; + + /* + * <3> init CRDA must come after init + * mac80211 hw in _rtl_init_mac80211. + */ + if (rtl_regd_init(hw, rtl_reg_notifier)) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("REGD init failed\n")); + return 1; + } + + /* <4> locks */ + mutex_init(&rtlpriv->locks.conf_mutex); + spin_lock_init(&rtlpriv->locks.ips_lock); + spin_lock_init(&rtlpriv->locks.irq_th_lock); + spin_lock_init(&rtlpriv->locks.h2c_lock); + spin_lock_init(&rtlpriv->locks.rf_ps_lock); + spin_lock_init(&rtlpriv->locks.rf_lock); + spin_lock_init(&rtlpriv->locks.lps_lock); + spin_lock_init(&rtlpriv->locks.waitq_lock); + spin_lock_init(&rtlpriv->locks.entry_list_lock); + spin_lock_init(&rtlpriv->locks.cck_and_rw_pagea_lock); + spin_lock_init(&rtlpriv->locks.check_sendpkt_lock); + spin_lock_init(&rtlpriv->locks.fw_ps_lock); + spin_lock_init(&rtlpriv->locks.iqk_lock); + /* <5> init list */ + INIT_LIST_HEAD(&rtlpriv->entry_list); + + /* <6> init deferred work */ + _rtl_init_deferred_work(hw); + + /* <7> */ +#ifdef VIF_TODO + rtl_init_vif(hw); +#endif + + return 0; +} + +void rtl_deinit_core(struct ieee80211_hw *hw) +{ +} + +void rtl_init_rx_config(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + + rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RCR, (u8 *) (&mac->rx_conf)); +} + +/********************************************************* + * + * tx information functions + * + *********************************************************/ +static void _rtl_qurey_shortpreamble_mode(struct ieee80211_hw *hw, + struct rtl_tcb_desc *tcb_desc, + struct ieee80211_tx_info *info) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 rate_flag = info->control.rates[0].flags; + + tcb_desc->use_shortpreamble = false; + + /* 1M can only use Long Preamble. 11B spec */ + if (tcb_desc->hw_rate == rtlpriv->cfg->maps[RTL_RC_CCK_RATE1M]) + return; + else if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) + tcb_desc->use_shortpreamble = true; + + return; +} + +static void _rtl_query_shortgi(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct rtl_tcb_desc *tcb_desc, + struct ieee80211_tx_info *info) +{ + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + u8 rate_flag = info->control.rates[0].flags; + u8 sgi_40 = 0, sgi_20 = 0, bw_40 = 0; + tcb_desc->use_shortgi = false; + + if (sta == NULL) + return; + + sgi_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40; + sgi_20 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20; + + if (!(sta->ht_cap.ht_supported)) + return; + + if (!sgi_40 && !sgi_20) + return; + + if (mac->opmode == NL80211_IFTYPE_STATION) + bw_40 = mac->bw_40; + else if (mac->opmode == NL80211_IFTYPE_AP || + mac->opmode == NL80211_IFTYPE_ADHOC || + mac->opmode == NL80211_IFTYPE_MESH_POINT) + bw_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40; + + if ((bw_40 == true) && sgi_40) + tcb_desc->use_shortgi = true; + else if ((bw_40 == false) && sgi_20) + tcb_desc->use_shortgi = true; + + if (!(rate_flag & IEEE80211_TX_RC_SHORT_GI)) + tcb_desc->use_shortgi = false; +} + +static void _rtl_query_protection_mode(struct ieee80211_hw *hw, + struct rtl_tcb_desc *tcb_desc, + struct ieee80211_tx_info *info) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 rate_flag = info->control.rates[0].flags; + + /* Common Settings */ + tcb_desc->b_rts_stbc = false; + tcb_desc->b_cts_enable = false; + tcb_desc->rts_sc = 0; + tcb_desc->b_rts_bw = false; + tcb_desc->b_rts_use_shortpreamble = false; + tcb_desc->b_rts_use_shortgi = false; + + if (rate_flag & IEEE80211_TX_RC_USE_CTS_PROTECT) { + /* Use CTS-to-SELF in protection mode. */ + tcb_desc->b_rts_enable = true; + tcb_desc->b_cts_enable = true; + tcb_desc->rts_rate = rtlpriv->cfg->maps[RTL_RC_OFDM_RATE24M]; + } else if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) { + /* Use RTS-CTS in protection mode. */ + tcb_desc->b_rts_enable = true; + tcb_desc->rts_rate = rtlpriv->cfg->maps[RTL_RC_OFDM_RATE24M]; + } +} + +static void _rtl_txrate_selectmode(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct rtl_tcb_desc *tcb_desc) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_sta_info *sta_entry = NULL; + u8 ratr_index = 7; + + if (sta) { + sta_entry = (struct rtl_sta_info *) sta->drv_priv; + ratr_index = sta_entry->ratr_index; + } + if (!tcb_desc->disable_ratefallback || !tcb_desc->use_driver_rate) { + if (mac->opmode == NL80211_IFTYPE_STATION) { + tcb_desc->ratr_index = 0; + } else if (mac->opmode == NL80211_IFTYPE_ADHOC || + mac->opmode == NL80211_IFTYPE_MESH_POINT) { + if (tcb_desc->b_multicast || tcb_desc->b_broadcast) { + tcb_desc->hw_rate = + rtlpriv->cfg->maps[RTL_RC_CCK_RATE2M]; + tcb_desc->use_driver_rate = 1; + tcb_desc->ratr_index = RATR_INX_WIRELESS_MC; + } else { + tcb_desc->ratr_index = ratr_index; + } + } else if (mac->opmode == NL80211_IFTYPE_AP) { + tcb_desc->ratr_index = ratr_index; + } + } + + if (rtlpriv->dm.b_useramask) { + tcb_desc->ratr_index = ratr_index; + /* TODO we will differentiate adhoc and station futrue */ + if (mac->opmode == NL80211_IFTYPE_STATION || + mac->opmode == NL80211_IFTYPE_MESH_POINT) { + tcb_desc->mac_id = 0; + + if (mac->mode == WIRELESS_MODE_N_24G) { + tcb_desc->ratr_index = RATR_INX_WIRELESS_NGB; + } else if (mac->mode == WIRELESS_MODE_N_5G) { + tcb_desc->ratr_index = RATR_INX_WIRELESS_NG; + } else if (mac->mode & WIRELESS_MODE_G) { + tcb_desc->ratr_index = RATR_INX_WIRELESS_GB; + } else if (mac->mode & WIRELESS_MODE_B) { + tcb_desc->ratr_index = RATR_INX_WIRELESS_B; + } else if (mac->mode & WIRELESS_MODE_A) { + tcb_desc->ratr_index = RATR_INX_WIRELESS_G; + } + } else if (mac->opmode == NL80211_IFTYPE_AP || + mac->opmode == NL80211_IFTYPE_ADHOC) { + if (NULL != sta) { + if (sta->aid > 0) { + tcb_desc->mac_id = sta->aid + 1; + } else { + tcb_desc->mac_id = 1; + } + } else { + tcb_desc->mac_id = 0; + } + } + } +} + +static void _rtl_query_bandwidth_mode(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct rtl_tcb_desc *tcb_desc) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + + tcb_desc->b_packet_bw = false; + if (!sta) + return; + if (mac->opmode == NL80211_IFTYPE_AP || + mac->opmode == NL80211_IFTYPE_ADHOC || + mac->opmode == NL80211_IFTYPE_MESH_POINT) { + if (!(sta->ht_cap.ht_supported) || + !(sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)) + return; + } else if (mac->opmode == NL80211_IFTYPE_STATION) { + if (!mac->bw_40 || !(sta->ht_cap.ht_supported)) + return; + } + if (tcb_desc->b_multicast || tcb_desc->b_broadcast) + return; + + /*use legency rate, shall use 20MHz */ + if (tcb_desc->hw_rate <= rtlpriv->cfg->maps[RTL_RC_OFDM_RATE54M]) + return; + + tcb_desc->b_packet_bw = true; +} + +static u8 _rtl_get_highest_n_rate(struct ieee80211_hw *hw, + struct ieee80211_sta *sta) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 hw_rate; + + if ((get_rf_type(rtlphy) == RF_2T2R) && (sta->ht_cap.mcs.rx_mask[1]!=0)) + hw_rate = rtlpriv->cfg->maps[RTL_RC_HT_RATEMCS15]; + else + hw_rate = rtlpriv->cfg->maps[RTL_RC_HT_RATEMCS7]; + + return hw_rate; +} + +void rtl_get_tcb_desc(struct ieee80211_hw *hw, + struct ieee80211_tx_info *info, + struct ieee80211_sta *sta, + struct sk_buff *skb, struct rtl_tcb_desc *tcb_desc) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw)); + struct ieee80211_hdr *hdr = rtl_get_hdr(skb); + struct ieee80211_rate *txrate; + u16 fc = rtl_get_fc(skb); + + txrate = ieee80211_get_tx_rate(hw, info); + if (txrate != NULL) + tcb_desc->hw_rate = txrate->hw_value; + + if (ieee80211_is_data(fc)) { + /* + *we set data rate INX 0 + *in rtl_rc.c if skb is special data or + *mgt which need low data rate. + */ + + /* + *So tcb_desc->hw_rate is just used for + *special data and mgt frames + */ + if (info->control.rates[0].idx == 0 || + ieee80211_is_nullfunc(fc)) { + tcb_desc->use_driver_rate = true; + tcb_desc->ratr_index = RATR_INX_WIRELESS_MC; + + tcb_desc->disable_ratefallback = 1; + } else { + /* + *because hw will nerver use hw_rate + *when tcb_desc->use_driver_rate = false + *so we never set highest N rate here, + *and N rate will all be controled by FW + *when tcb_desc->use_driver_rate = false + */ + if (sta && (sta->ht_cap.ht_supported)) { + tcb_desc->hw_rate = _rtl_get_highest_n_rate(hw, sta); + } else { + if(rtlmac->mode == WIRELESS_MODE_B) { + tcb_desc->hw_rate = + rtlpriv->cfg->maps[RTL_RC_CCK_RATE11M]; + } else { + tcb_desc->hw_rate = + rtlpriv->cfg->maps[RTL_RC_OFDM_RATE54M]; + } + } + } + + if (is_multicast_ether_addr(ieee80211_get_DA(hdr))) + tcb_desc->b_multicast = 1; + else if (is_broadcast_ether_addr(ieee80211_get_DA(hdr))) + tcb_desc->b_broadcast = 1; + + _rtl_txrate_selectmode(hw, sta, tcb_desc); + _rtl_query_bandwidth_mode(hw, sta, tcb_desc); + _rtl_qurey_shortpreamble_mode(hw, tcb_desc, info); + _rtl_query_shortgi(hw, sta, tcb_desc, info); + _rtl_query_protection_mode(hw, tcb_desc, info); + } else { + tcb_desc->use_driver_rate = true; + tcb_desc->ratr_index = RATR_INX_WIRELESS_MC; + tcb_desc->disable_ratefallback = 1; + tcb_desc->mac_id = 0; + tcb_desc->b_packet_bw = false; + } +} +//EXPORT_SYMBOL(rtl_get_tcb_desc); + +bool rtl_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb) +{ + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_priv *rtlpriv = rtl_priv(hw); + u16 fc = rtl_get_fc(skb); + + if (rtlpriv->dm.supp_phymode_switch && + mac->link_state < MAC80211_LINKED && + (ieee80211_is_auth(fc) || ieee80211_is_probe_req(fc))) { + if (rtlpriv->cfg->ops->check_switch_to_dmdp) + rtlpriv->cfg->ops->check_switch_to_dmdp(hw); + } + if (ieee80211_is_auth(fc)) { + RT_TRACE(COMP_SEND, DBG_DMESG, ("MAC80211_LINKING\n")); + rtl_ips_nic_on(hw); + + mac->link_state = MAC80211_LINKING; + /* Dul mac */ + rtlpriv->phy.b_need_iqk = true; + + } + + return true; +} + +struct sk_buff *rtl_make_del_ba(struct ieee80211_hw *hw, u8 *sa, + u8 *bssid, u16 tid); +bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx) +{ + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct ieee80211_hdr *hdr = rtl_get_hdr(skb); + struct rtl_priv *rtlpriv = rtl_priv(hw); + u16 fc = rtl_get_fc(skb); + u8 *act = (u8 *) (((u8 *) skb->data + MAC80211_3ADDR_LEN)); + u8 category; + + if (!ieee80211_is_action(fc)) + return true; + + category = *act; + act++; + switch (category) { + case ACT_CAT_BA: + switch (*act) { + case ACT_ADDBAREQ: + if (mac->act_scanning) + return false; + + RT_TRACE((COMP_SEND | COMP_RECV), DBG_DMESG, + ("%s ACT_ADDBAREQ From :%pM\n", + is_tx ? "Tx" : "Rx", hdr->addr2)); + RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, ("req \n"), + skb->data, skb->len); + if (!is_tx) { + struct ieee80211_sta *sta = NULL; + struct rtl_sta_info *sta_entry = NULL; + struct ieee80211_mgmt *mgmt = (void *)skb->data; + u16 capab = 0, tid = 0; + struct rtl_tid_data *tid_data; + struct sk_buff *skb_delba = NULL; + struct ieee80211_rx_status rx_status = { 0 }; + + rcu_read_lock(); + sta = rtl_find_sta(hw, hdr->addr3); + if (sta == NULL) { + RT_TRACE((COMP_SEND | COMP_RECV), + DBG_EMERG, ("sta is NULL\n")); + rcu_read_unlock(); + return true; + } + + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + if (!sta_entry) { + rcu_read_unlock(); + return true; + } + capab = le16_to_cpu(mgmt->u.action.u.addba_req.capab); + tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2; + tid_data = &sta_entry->tids[tid]; + if (tid_data->agg.rx_agg_state == + RTL_RX_AGG_START) { + skb_delba = rtl_make_del_ba(hw, + hdr->addr2, + hdr->addr3, + tid); + if (skb_delba) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) + rx_status.freq = hw->conf.chandef.chan->center_freq; + rx_status.band = hw->conf.chandef.chan->band; +#else + rx_status.freq = hw->conf.channel->center_freq; + rx_status.band = hw->conf.channel->band; +#endif + rx_status.flag |= RX_FLAG_DECRYPTED; + rx_status.flag |= RX_FLAG_MACTIME_MPDU; + rx_status.rate_idx = 0; + rx_status.signal = 50 + 10; + memcpy(IEEE80211_SKB_RXCB(skb_delba), &rx_status, + sizeof(rx_status)); + RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, + ("fake del\n"), skb_delba->data, + skb_delba->len); + ieee80211_rx_irqsafe(hw, skb_delba); + } + } + rcu_read_unlock(); + } + break; + case ACT_ADDBARSP: + RT_TRACE((COMP_SEND | COMP_RECV), DBG_DMESG, + ("%s ACT_ADDBARSP From :%pM\n", + is_tx ? "Tx" : "Rx", hdr->addr2)); + break; + case ACT_DELBA: + RT_TRACE((COMP_SEND | COMP_RECV), DBG_DMESG, + ("ACT_ADDBADEL From :%pM\n", hdr->addr2)); + break; + } + break; + default: + break; + } + + return true; +} + +/*should call before software enc*/ +u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + u16 fc = rtl_get_fc(skb); + u16 ether_type; + u8 mac_hdr_len = ieee80211_get_hdrlen_from_skb(skb); + const struct iphdr *ip; + + if (!ieee80211_is_data(fc)) + goto end; + + + ip = (struct iphdr *)((u8 *) skb->data + mac_hdr_len + + SNAP_SIZE + PROTOC_TYPE_SIZE); + ether_type = *(u16 *) ((u8 *) skb->data + mac_hdr_len + SNAP_SIZE); + ether_type = ntohs(ether_type); + + if (ETH_P_IP == ether_type) { + if (IPPROTO_UDP == ip->protocol) { + struct udphdr *udp = (struct udphdr *)((u8 *) ip + + (ip->ihl << 2)); + if (((((u8 *) udp)[1] == 68) && + (((u8 *) udp)[3] == 67)) || + ((((u8 *) udp)[1] == 67) && + (((u8 *) udp)[3] == 68))) { + /* + * 68 : UDP BOOTP client + * 67 : UDP BOOTP server + */ + RT_TRACE((COMP_SEND | COMP_RECV), + DBG_DMESG, ("dhcp %s !!\n", + (is_tx) ? "Tx" : "Rx")); + + if (is_tx) { + rtlpriv->ra.is_special_data = true; + rtl_lps_leave(hw); + ppsc->last_delaylps_stamp_jiffies = + jiffies; + } + + return true; + } + } + } else if (ETH_P_ARP == ether_type) { + if (is_tx) { + rtlpriv->ra.is_special_data = true; + rtl_lps_leave(hw); + ppsc->last_delaylps_stamp_jiffies = jiffies; + } + + return true; + } else if (ETH_P_PAE == ether_type) { + RT_TRACE((COMP_SEND | COMP_RECV), DBG_DMESG, + ("802.1X %s EAPOL pkt!!\n", (is_tx) ? "Tx" : "Rx")); + + if (is_tx) { + rtlpriv->ra.is_special_data = true; + rtl_lps_leave(hw); + ppsc->last_delaylps_stamp_jiffies = jiffies; + } + + return true; + } else if (0x86DD == ether_type) { + return true; + } + +end: + rtlpriv->ra.is_special_data = false; + return false; +} + +/********************************************************* + * + * functions called by core.c + * + *********************************************************/ +int rtl_tx_agg_start(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, u16 tid, u16 *ssn) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_tid_data *tid_data; + struct rtl_sta_info *sta_entry = NULL; + + if (sta == NULL) + return -EINVAL; + + if (unlikely(tid >= MAX_TID_COUNT)) + return -EINVAL; + + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + if (!sta_entry) + return -ENXIO; + tid_data = &sta_entry->tids[tid]; + + RT_TRACE(COMP_SEND, DBG_DMESG, + ("on ra = %pM tid = %d seq:%d\n", sta->addr, tid, + tid_data->seq_number)); + + *ssn = tid_data->seq_number; + tid_data->agg.agg_state = RTL_AGG_START; + + ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid); + return 0; +} + +int rtl_tx_agg_stop(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, u16 tid) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_tid_data *tid_data; + struct rtl_sta_info *sta_entry = NULL; + + if (sta == NULL) + return -EINVAL; + + if (!sta->addr) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("ra = NULL\n")); + return -EINVAL; + } + + RT_TRACE(COMP_SEND, DBG_DMESG, + ("on ra = %pM tid = %d\n", sta->addr, tid)); + + if (unlikely(tid >= MAX_TID_COUNT)) + return -EINVAL; + + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + tid_data = &sta_entry->tids[tid]; + sta_entry->tids[tid].agg.agg_state = RTL_AGG_STOP; + + ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); + return 0; +} + +int rtl_rx_agg_start(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, u16 tid) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_tid_data *tid_data; + struct rtl_sta_info *sta_entry = NULL; + + if (sta == NULL) + return -EINVAL; + + if (unlikely(tid >= MAX_TID_COUNT)) + return -EINVAL; + + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + if (!sta_entry) + return -ENXIO; + tid_data = &sta_entry->tids[tid]; + + RT_TRACE(COMP_RECV, DBG_DMESG, + ("on ra = %pM tid = %d seq:%d\n", sta->addr, tid, + tid_data->seq_number)); + + tid_data->agg.rx_agg_state = RTL_RX_AGG_START; + return 0; +} + +int rtl_rx_agg_stop(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, u16 tid) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_tid_data *tid_data; + struct rtl_sta_info *sta_entry = NULL; + + if (sta == NULL) + return -EINVAL; + + if (!sta->addr) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("ra = NULL\n")); + return -EINVAL; + } + + RT_TRACE(COMP_SEND, DBG_DMESG, + ("on ra = %pM tid = %d\n", sta->addr, tid)); + + if (unlikely(tid >= MAX_TID_COUNT)) + return -EINVAL; + + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + tid_data = &sta_entry->tids[tid]; + sta_entry->tids[tid].agg.rx_agg_state = RTL_RX_AGG_STOP; + + return 0; +} +int rtl_tx_agg_oper(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, u16 tid) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_tid_data *tid_data; + struct rtl_sta_info *sta_entry = NULL; + + if (sta == NULL) + return -EINVAL; + + if (!sta->addr) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("ra = NULL\n")); + return -EINVAL; + } + + RT_TRACE(COMP_SEND, DBG_DMESG, + ("on ra = %pM tid = %d\n", sta->addr, tid)); + + if (unlikely(tid >= MAX_TID_COUNT)) + return -EINVAL; + + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + tid_data = &sta_entry->tids[tid]; + sta_entry->tids[tid].agg.agg_state = RTL_AGG_OPERATIONAL; + + return 0; +} + +/********************************************************* + * + * wq & timer callback functions + * + *********************************************************/ +/* this function is used for roaming */ +void rtl_beacon_statistic(struct ieee80211_hw *hw, struct sk_buff *skb) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + + if (rtlpriv->mac80211.opmode != NL80211_IFTYPE_STATION) + return; + + if (rtlpriv->mac80211.link_state < MAC80211_LINKED) + return; + + /* check if this really is a beacon */ + if (!ieee80211_is_beacon(hdr->frame_control) && + !ieee80211_is_probe_resp(hdr->frame_control)) + return; + + /* min. beacon length + FCS_LEN */ + if (skb->len <= 40 + FCS_LEN) + return; + + /* and only beacons from the associated BSSID, please */ + if (ether_addr_equal(hdr->addr3, rtlpriv->mac80211.bssid)) + return; + + rtlpriv->link_info.bcn_rx_inperiod ++; +} + +void rtl_watchdog_wq_callback(void *data) +{ + struct rtl_works *rtlworks = container_of_dwork_rtl(data, + struct rtl_works, + watchdog_wq); + struct ieee80211_hw *hw = rtlworks->hw; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + bool b_busytraffic = false; + bool b_tx_busy_traffic = false; + bool b_rx_busy_traffic = false; + bool b_higher_busytraffic = false; + bool b_higher_busyrxtraffic = false; + u8 idx, tid; + u32 rx_cnt_inp4eriod = 0; + u32 tx_cnt_inp4eriod = 0; + u32 aver_rx_cnt_inperiod = 0; + u32 aver_tx_cnt_inperiod = 0; + u32 aver_tidtx_inperiod[MAX_TID_COUNT] = {0}; + u32 tidtx_inp4eriod[MAX_TID_COUNT] = {0}; + bool benter_ps = false; + + if (is_hal_stop(rtlhal)) + return; + + /* <1> Determine if action frame is allowed */ + if (mac->link_state > MAC80211_NOLINK) { + if (mac->cnt_after_linked < 20) + mac->cnt_after_linked++; + } else { + mac->cnt_after_linked = 0; + } + + /* <2> to check if traffic busy, if + * busytraffic we don't change channel */ + if (mac->link_state >= MAC80211_LINKED) { + + /* (1) get aver_rx_cnt_inperiod & aver_tx_cnt_inperiod */ + for (idx = 0; idx <= 2; idx++) { + rtlpriv->link_info.num_rx_in4period[idx] = + rtlpriv->link_info.num_rx_in4period[idx + 1]; + rtlpriv->link_info.num_tx_in4period[idx] = + rtlpriv->link_info.num_tx_in4period[idx + 1]; + } + rtlpriv->link_info.num_rx_in4period[3] = + rtlpriv->link_info.num_rx_inperiod; + rtlpriv->link_info.num_tx_in4period[3] = + rtlpriv->link_info.num_tx_inperiod; + for (idx = 0; idx <= 3; idx++) { + rx_cnt_inp4eriod += + rtlpriv->link_info.num_rx_in4period[idx]; + tx_cnt_inp4eriod += + rtlpriv->link_info.num_tx_in4period[idx]; + } + aver_rx_cnt_inperiod = rx_cnt_inp4eriod / 4; + aver_tx_cnt_inperiod = tx_cnt_inp4eriod / 4; + + /* (2) check traffic busy */ + if (aver_rx_cnt_inperiod > 100 || aver_tx_cnt_inperiod > 100) { + b_busytraffic = true; + if (aver_rx_cnt_inperiod > aver_tx_cnt_inperiod) + b_rx_busy_traffic = true; + else + b_tx_busy_traffic = false; + } + + /* Higher Tx/Rx data. */ + if (aver_rx_cnt_inperiod > 4000 || + aver_tx_cnt_inperiod > 4000) { + b_higher_busytraffic = true; + + /* Extremely high Rx data. */ + if (aver_rx_cnt_inperiod > 5000) + b_higher_busyrxtraffic = true; + } + + /* check every tid's tx traffic */ + for (tid = 0; tid <= 7; tid++) { + for (idx = 0; idx <= 2; idx++) + rtlpriv->link_info.tidtx_in4period[tid][idx] = + rtlpriv->link_info.tidtx_in4period[tid] + [idx + 1]; + rtlpriv->link_info.tidtx_in4period[tid][3] = + rtlpriv->link_info.tidtx_inperiod[tid]; + + for (idx = 0; idx <= 3; idx++) + tidtx_inp4eriod[tid] += + rtlpriv->link_info.tidtx_in4period[tid][idx]; + aver_tidtx_inperiod[tid] = tidtx_inp4eriod[tid] / 4; + if (aver_tidtx_inperiod[tid] > 5000) + rtlpriv->link_info.higher_busytxtraffic[tid] = + true; + else + rtlpriv->link_info.higher_busytxtraffic[tid] = + false; + } + + if (((rtlpriv->link_info.num_rx_inperiod + + rtlpriv->link_info.num_tx_inperiod) > 8) || + (rtlpriv->link_info.num_rx_inperiod > 2)) + benter_ps = false; + else + benter_ps = true; + + /* LeisurePS only work in infra mode. */ + if (benter_ps) + rtl_lps_enter(hw); + else + rtl_lps_leave(hw); + } + + rtlpriv->link_info.num_rx_inperiod = 0; + rtlpriv->link_info.num_tx_inperiod = 0; + for (tid = 0; tid <= 7; tid++) + rtlpriv->link_info.tidtx_inperiod[tid] = 0; + + rtlpriv->link_info.b_busytraffic = b_busytraffic; + rtlpriv->link_info.b_rx_busy_traffic = b_rx_busy_traffic; + rtlpriv->link_info.b_tx_busy_traffic = b_tx_busy_traffic; + rtlpriv->link_info.b_higher_busytraffic = b_higher_busytraffic; + rtlpriv->link_info.b_higher_busyrxtraffic = b_higher_busyrxtraffic; + + /* <3> DM */ + rtlpriv->cfg->ops->dm_watchdog(hw); + + /* <4> roaming */ + if (mac->link_state == MAC80211_LINKED && + mac->opmode == NL80211_IFTYPE_STATION) { + if ((rtlpriv->link_info.bcn_rx_inperiod + + rtlpriv->link_info.num_rx_inperiod) == 0) { + rtlpriv->link_info.roam_times++; + RT_TRACE(COMP_ERR, DBG_DMESG, ("AP off for %d s\n", + (rtlpriv->link_info.roam_times * 2))); + + /* if we can't recv beacon for 10s, + * we should reconnect this AP */ + if (rtlpriv->link_info.roam_times >= 5) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("AP off, try to reconnect now\n")); + rtlpriv->link_info.roam_times = 0; + ieee80211_connection_loss(rtlpriv->mac80211.vif); + } + } else { + rtlpriv->link_info.roam_times = 0; + } + } + rtlpriv->link_info.bcn_rx_inperiod = 0; +} + +void rtl_watch_dog_timer_callback(unsigned long data) +{ + struct ieee80211_hw *hw = (struct ieee80211_hw *)data; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + queue_delayed_work(rtlpriv->works.rtl_wq, + &rtlpriv->works.watchdog_wq, 0); + + mod_timer(&rtlpriv->works.watchdog_timer, + jiffies + MSECS(RTL_WATCH_DOG_TIME)); +} +void rtl_fwevt_wq_callback(void *data) +{ + struct rtl_works *rtlworks = + container_of_dwork_rtl(data, struct rtl_works, fwevt_wq); + struct ieee80211_hw *hw = rtlworks->hw; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpriv->cfg->ops->c2h_command_handle(hw); +} +void rtl_easy_concurrent_retrytimer_callback(unsigned long data) +{ + struct ieee80211_hw *hw = (struct ieee80211_hw *)data; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_priv *buddy_priv = rtlpriv->buddy_priv; + + if(buddy_priv == NULL) + return; + + rtlpriv->cfg->ops->dualmac_easy_concurrent(hw); +} +/********************************************************* + * + * frame process functions + * + *********************************************************/ +u8 *rtl_find_ie(u8 *data, unsigned int len, u8 ie) +{ + struct ieee80211_mgmt *mgmt = (void *)data; + u8 *pos, *end; + + pos = (u8 *)mgmt->u.beacon.variable; + end = data + len; + while (pos < end) { + if (pos + 2 + pos[1] > end) + return NULL; + + if (pos[0] == ie) + return pos; + + pos += 2 + pos[1]; + } + return NULL; +} + +/* when we use 2 rx ants we send IEEE80211_SMPS_OFF */ +/* when we use 1 rx ant we send IEEE80211_SMPS_STATIC */ +struct sk_buff *rtl_make_smps_action(struct ieee80211_hw *hw, + enum ieee80211_smps_mode smps, + u8 *da, u8 *bssid) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct sk_buff *skb; + struct ieee80211_mgmt_compat *action_frame; + + /* 27 = header + category + action + smps mode */ + skb = dev_alloc_skb(27 + hw->extra_tx_headroom); + if (!skb) + return NULL; + + skb_reserve(skb, hw->extra_tx_headroom); + action_frame = (void *)skb_put(skb, 27); + memset(action_frame, 0, 27); + memcpy(action_frame->da, da, ETH_ALEN); + memcpy(action_frame->sa, rtlefuse->dev_addr, ETH_ALEN); + memcpy(action_frame->bssid, bssid, ETH_ALEN); + action_frame->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_ACTION); + action_frame->u.action.category = WLAN_CATEGORY_HT; + action_frame->u.action.u.ht_smps.action = WLAN_HT_ACTION_SMPS; + switch (smps) { + case IEEE80211_SMPS_AUTOMATIC:/* 0 */ + case IEEE80211_SMPS_NUM_MODES:/* 4 */ + WARN_ON(1); + case IEEE80211_SMPS_OFF:/* 1 */ /*MIMO_PS_NOLIMIT*/ + action_frame->u.action.u.ht_smps.smps_control = + WLAN_HT_SMPS_CONTROL_DISABLED;/* 0 */ + break; + case IEEE80211_SMPS_STATIC:/* 2 */ /*MIMO_PS_STATIC*/ + action_frame->u.action.u.ht_smps.smps_control = + WLAN_HT_SMPS_CONTROL_STATIC;/* 1 */ + break; + case IEEE80211_SMPS_DYNAMIC:/* 3 */ /*MIMO_PS_DYNAMIC*/ + action_frame->u.action.u.ht_smps.smps_control = + WLAN_HT_SMPS_CONTROL_DYNAMIC;/* 3 */ + break; + } + + return skb; +} + +int rtl_send_smps_action(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + enum ieee80211_smps_mode smps) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct sk_buff *skb = NULL; + struct rtl_tcb_desc tcb_desc; + u8 bssid[ETH_ALEN] = {0}; + + memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc)); + + if (rtlpriv->mac80211.act_scanning) + goto err_free; + + if (!sta) + goto err_free; + + if (unlikely(is_hal_stop(rtlhal) || ppsc->rfpwr_state != ERFON)) + goto err_free; + + if (!test_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status)) + goto err_free; + + if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP) + memcpy(bssid, rtlpriv->efuse.dev_addr, ETH_ALEN); + else + memcpy(bssid, rtlpriv->mac80211.bssid, ETH_ALEN); + + skb = rtl_make_smps_action(hw, smps, sta->addr, bssid); + /* this is a type = mgmt * stype = action frame */ + if (skb) { + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct rtl_sta_info *sta_entry = + (struct rtl_sta_info *) sta->drv_priv; + sta_entry->mimo_ps = smps; + /* rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0); */ + + info->control.rates[0].idx = 0; +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) + info->band = hw->conf.chandef.chan->band; +#else + info->band = hw->conf.channel->band; +#endif +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + info->control.sta = sta; + rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc); +#else +/*<delete in kernel end>*/ + rtlpriv->intf_ops->adapter_tx(hw, sta, skb, &tcb_desc); +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + } + return 1; + +err_free: + return 0; +} +//EXPORT_SYMBOL(rtl_send_smps_action); + +/* because mac80211 have issues when can receive del ba + * so here we just make a fake del_ba if we receive a ba_req + * but rx_agg was opened to let mac80211 release some ba + * related resources, so please this del_ba for tx */ +struct sk_buff *rtl_make_del_ba(struct ieee80211_hw *hw, + u8 *sa, u8 *bssid, u16 tid) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct sk_buff *skb; + struct ieee80211_mgmt *action_frame; + u16 params; + + /* 27 = header + category + action + smps mode */ + skb = dev_alloc_skb(34 + hw->extra_tx_headroom); + if (!skb) + return NULL; + + skb_reserve(skb, hw->extra_tx_headroom); + action_frame = (void *)skb_put(skb, 34); + memset(action_frame, 0, 34); + memcpy(action_frame->sa, sa, ETH_ALEN); + memcpy(action_frame->da, rtlefuse->dev_addr, ETH_ALEN); + memcpy(action_frame->bssid, bssid, ETH_ALEN); + action_frame->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_ACTION); + action_frame->u.action.category = WLAN_CATEGORY_BACK; + action_frame->u.action.u.delba.action_code = WLAN_ACTION_DELBA; + params = (u16)(1 << 11); /* bit 11 initiator */ + params |= (u16)(tid << 12); /* bit 15:12 TID number */ + + action_frame->u.action.u.delba.params = cpu_to_le16(params); + action_frame->u.action.u.delba.reason_code = + cpu_to_le16(WLAN_REASON_QSTA_TIMEOUT); + + return skb; +} + +/********************************************************* + * + * IOT functions + * + *********************************************************/ +static bool rtl_chk_vendor_ouisub(struct ieee80211_hw *hw, + struct octet_string vendor_ie) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + bool matched = false; + static u8 athcap_1[] = { 0x00, 0x03, 0x7F }; + static u8 athcap_2[] = { 0x00, 0x13, 0x74 }; + static u8 broadcap_1[] = { 0x00, 0x10, 0x18 }; + static u8 broadcap_2[] = { 0x00, 0x0a, 0xf7 }; + static u8 broadcap_3[] = { 0x00, 0x05, 0xb5 }; + static u8 racap[] = { 0x00, 0x0c, 0x43 }; + static u8 ciscocap[] = { 0x00, 0x40, 0x96 }; + static u8 marvcap[] = { 0x00, 0x50, 0x43 }; + + if (memcmp(vendor_ie.octet, athcap_1, 3) == 0 || + memcmp(vendor_ie.octet, athcap_2, 3) == 0) { + rtlpriv->mac80211.vendor = PEER_ATH; + matched = true; + } else if (memcmp(vendor_ie.octet, broadcap_1, 3) == 0 || + memcmp(vendor_ie.octet, broadcap_2, 3) == 0 || + memcmp(vendor_ie.octet, broadcap_3, 3) == 0) { + rtlpriv->mac80211.vendor = PEER_BROAD; + matched = true; + } else if (memcmp(vendor_ie.octet, racap, 3) == 0) { + rtlpriv->mac80211.vendor = PEER_RAL; + matched = true; + } else if (memcmp(vendor_ie.octet, ciscocap, 3) == 0) { + rtlpriv->mac80211.vendor = PEER_CISCO; + matched = true; + } else if (memcmp(vendor_ie.octet, marvcap, 3) == 0) { + rtlpriv->mac80211.vendor = PEER_MARV; + matched = true; + } + + return matched; +} + +bool rtl_find_221_ie(struct ieee80211_hw *hw, u8 *data, + unsigned int len) +{ + struct ieee80211_mgmt *mgmt = (void *)data; + struct octet_string vendor_ie; + u8 *pos, *end; + + pos = (u8 *)mgmt->u.beacon.variable; + end = data + len; + while (pos < end) { + if (pos[0] == 221) { + vendor_ie.length = pos[1]; + vendor_ie.octet = &pos[2]; + if (rtl_chk_vendor_ouisub(hw, vendor_ie)) + return true; + } + + if (pos + 2 + pos[1] > end) + return false; + + pos += 2 + pos[1]; + } + return false; +} + +void rtl_recognize_peer(struct ieee80211_hw *hw, u8 *data, unsigned int len) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct ieee80211_hdr *hdr = (void *)data; + u32 vendor = PEER_UNKNOWN; + + static u8 ap3_1[3] = { 0x00, 0x14, 0xbf }; + static u8 ap3_2[3] = { 0x00, 0x1a, 0x70 }; + static u8 ap3_3[3] = { 0x00, 0x1d, 0x7e }; + static u8 ap4_1[3] = { 0x00, 0x90, 0xcc }; + static u8 ap4_2[3] = { 0x00, 0x0e, 0x2e }; + static u8 ap4_3[3] = { 0x00, 0x18, 0x02 }; + static u8 ap4_4[3] = { 0x00, 0x17, 0x3f }; + static u8 ap4_5[3] = { 0x00, 0x1c, 0xdf }; + static u8 ap5_1[3] = { 0x00, 0x1c, 0xf0 }; + static u8 ap5_2[3] = { 0x00, 0x21, 0x91 }; + static u8 ap5_3[3] = { 0x00, 0x24, 0x01 }; + static u8 ap5_4[3] = { 0x00, 0x15, 0xe9 }; + static u8 ap5_5[3] = { 0x00, 0x17, 0x9A }; + static u8 ap5_6[3] = { 0x00, 0x18, 0xE7 }; + static u8 ap6_1[3] = { 0x00, 0x17, 0x94 }; + static u8 ap7_1[3] = { 0x00, 0x14, 0xa4 }; + + if (mac->opmode != NL80211_IFTYPE_STATION) + return; + + if (mac->link_state == MAC80211_NOLINK) { + mac->vendor = PEER_UNKNOWN; + return; + } + + if (mac->cnt_after_linked > 2) + return; + + /* check if this really is a beacon */ + if (!ieee80211_is_beacon(hdr->frame_control)) + return; + + /* min. beacon length + FCS_LEN */ + if (len <= 40 + FCS_LEN) + return; + + /* and only beacons from the associated BSSID, please */ + if (ether_addr_equal(hdr->addr3, rtlpriv->mac80211.bssid)) + return; + + if (rtl_find_221_ie(hw, data, len)) { + vendor = mac->vendor; + } + + if ((memcmp(mac->bssid, ap5_1, 3) == 0) || + (memcmp(mac->bssid, ap5_2, 3) == 0) || + (memcmp(mac->bssid, ap5_3, 3) == 0) || + (memcmp(mac->bssid, ap5_4, 3) == 0) || + (memcmp(mac->bssid, ap5_5, 3) == 0) || + (memcmp(mac->bssid, ap5_6, 3) == 0) || + vendor == PEER_ATH) { + vendor = PEER_ATH; + RT_TRACE(COMP_MAC80211, DBG_LOUD, ("=>ath find\n")); + } else if ((memcmp(mac->bssid, ap4_4, 3) == 0) || + (memcmp(mac->bssid, ap4_5, 3) == 0) || + (memcmp(mac->bssid, ap4_1, 3) == 0) || + (memcmp(mac->bssid, ap4_2, 3) == 0) || + (memcmp(mac->bssid, ap4_3, 3) == 0) || + vendor == PEER_RAL) { + RT_TRACE(COMP_MAC80211, DBG_LOUD, ("=>ral findn\n")); + vendor = PEER_RAL; + } else if (memcmp(mac->bssid, ap6_1, 3) == 0 || + vendor == PEER_CISCO) { + vendor = PEER_CISCO; + RT_TRACE(COMP_MAC80211, DBG_LOUD, ("=>cisco find\n")); + } else if ((memcmp(mac->bssid, ap3_1, 3) == 0) || + (memcmp(mac->bssid, ap3_2, 3) == 0) || + (memcmp(mac->bssid, ap3_3, 3) == 0) || + vendor == PEER_BROAD) { + RT_TRACE(COMP_MAC80211, DBG_LOUD, ("=>broad find\n")); + vendor = PEER_BROAD; + } else if (memcmp(mac->bssid, ap7_1, 3) == 0 || + vendor == PEER_MARV) { + vendor = PEER_MARV; + RT_TRACE(COMP_MAC80211, DBG_LOUD, ("=>marv find\n")); + } + + mac->vendor = vendor; +} + +/********************************************************* + * + * sysfs functions + * + *********************************************************/ +static ssize_t rtl_show_debug_level(struct device *d, + struct device_attribute *attr, char *buf) +{ + struct ieee80211_hw *hw = dev_get_drvdata(d); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + return sprintf(buf, "0x%08X\n", rtlpriv->dbg.global_debuglevel); +} + +static ssize_t rtl_store_debug_level(struct device *d, + struct device_attribute *attr, + const char *buf, size_t count) +{ + struct ieee80211_hw *hw = dev_get_drvdata(d); + struct rtl_priv *rtlpriv = rtl_priv(hw); + unsigned long val; + int ret; + + ret = strict_strtoul(buf, 0, &val); + if (ret) { + printk(KERN_DEBUG "%s is not in hex or decimal form.\n", buf); + } else { + rtlpriv->dbg.global_debuglevel = val; + printk(KERN_DEBUG "debuglevel:%x\n", + rtlpriv->dbg.global_debuglevel); + } + + return strnlen(buf, count); +} + +static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO, + rtl_show_debug_level, rtl_store_debug_level); + +static struct attribute *rtl_sysfs_entries[] = { + + &dev_attr_debug_level.attr, + + NULL +}; + +/* + * "name" is folder name witch will be + * put in device directory like : + * sys/devices/pci0000:00/0000:00:1c.4/ + * 0000:06:00.0/rtl_sysfs + */ +struct attribute_group rtl_attribute_group = { + .name = "rtlsysfs", + .attrs = rtl_sysfs_entries, +}; + +#ifdef VIF_TODO +/********************************************************* + * + * vif functions + * + *********************************************************/ +static inline struct ieee80211_vif * +rtl_get_vif(struct rtl_vif_info *vif_priv) +{ + return container_of((void *)vif_priv, struct ieee80211_vif, drv_priv); +} + +/* Protected by ar->mutex or RCU */ +struct ieee80211_vif *rtl_get_main_vif(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_vif_info *cvif; + + list_for_each_entry_rcu(cvif, &rtlpriv->vif_priv.vif_list, list) { + if (cvif->active) + return rtl_get_vif(cvif); + } + + return NULL; +} + +static inline bool is_main_vif(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) +{ + bool ret; + + rcu_read_lock(); + ret = (rtl_get_main_vif(hw) == vif); + rcu_read_unlock(); + return ret; +} + +bool rtl_set_vif_info(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct rtl_vif_info *vif_info = (void *) vif->drv_priv; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int vif_id = -1; + + if (rtlpriv->vif_priv.vifs >= MAX_VIRTUAL_MAC) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("vif number can not bigger than %d, now vifs is:%d\n", + MAX_VIRTUAL_MAC, rtlpriv->vif_priv.vifs)); + return false; + } + + rcu_read_lock(); + vif_id = bitmap_find_free_region(&rtlpriv->vif_priv.vif_bitmap, + MAX_VIRTUAL_MAC, 0); + RT_TRACE(COMP_MAC80211, DBG_DMESG, + ("%s vid_id:%d\n", __func__, vif_id)); + + if (vif_id < 0) { + rcu_read_unlock(); + return false; + } + + BUG_ON(rtlpriv->vif_priv.vif[vif_id].id != vif_id); + vif_info->active = true; + vif_info->id = vif_id; + vif_info->enable_beacon = false; + rtlpriv->vif_priv.vifs++; + if (rtlpriv->vif_priv.vifs > 1) { + rtlpriv->psc.b_inactiveps = false; + rtlpriv->psc.b_swctrl_lps = false; + rtlpriv->psc.b_fwctrl_lps = false; + } + + list_add_tail_rcu(&vif_info->list, &rtlpriv->vif_priv.vif_list); + rcu_assign_pointer(rtlpriv->vif_priv.vif[vif_id].vif, vif); + + RT_TRACE(COMP_MAC80211, DBG_DMESG, ("vifaddress:%p %p %p\n", + rtlpriv->vif_priv.vif[vif_id].vif, vif, rtl_get_main_vif(hw))); + + rcu_read_unlock(); + + return true; +} +#endif + + +#if 0 +MODULE_AUTHOR("lizhaoming <chaoming_li@realsil.com.cn>"); +MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>"); +MODULE_AUTHOR("Larry Finger <Larry.FInger@lwfinger.net>"); +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("Realtek 802.11n PCI wireless core"); +#endif +struct rtl_global_var global_var = {}; + +int rtl_core_module_init(void) +{ + if (rtl_rate_control_register()) + printk(KERN_DEBUG "rtl: Unable to register rtl_rc," + "use default RC !!\n"); + + /* add proc for debug */ + rtl_proc_add_topdir(); + + /* init some global vars */ + INIT_LIST_HEAD(&global_var.glb_priv_list); + spin_lock_init(&global_var.glb_list_lock); + + return 0; +} + +void rtl_core_module_exit(void) +{ + /*RC*/ + rtl_rate_control_unregister(); + + /* add proc for debug */ + rtl_proc_remove_topdir(); +} + +#if 0 +module_init(rtl_core_module_init); +module_exit(rtl_core_module_exit); +#endif diff --git a/drivers/staging/rtl8821ae/base.h b/drivers/staging/rtl8821ae/base.h new file mode 100644 index 000000000000..629d14f42f0b --- /dev/null +++ b/drivers/staging/rtl8821ae/base.h @@ -0,0 +1,159 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_BASE_H__ +#define __RTL_BASE_H__ + +#include "compat.h" + +enum ap_peer { + PEER_UNKNOWN = 0, + PEER_RTL = 1, + PEER_RTL_92SE = 2, + PEER_BROAD = 3, + PEER_RAL = 4, + PEER_ATH = 5, + PEER_CISCO = 6, + PEER_MARV = 7, + PEER_AIRGO = 9, + PEER_MAX = 10, +} ; + +#define RTL_DUMMY_OFFSET 0 +#define RTL_DUMMY_UNIT 8 +#define RTL_TX_DUMMY_SIZE (RTL_DUMMY_OFFSET * RTL_DUMMY_UNIT) +#define RTL_TX_DESC_SIZE 32 +#define RTL_TX_HEADER_SIZE (RTL_TX_DESC_SIZE + RTL_TX_DUMMY_SIZE) + +#define HT_AMSDU_SIZE_4K 3839 +#define HT_AMSDU_SIZE_8K 7935 + +#define MAX_BIT_RATE_40MHZ_MCS15 300 /* Mbps */ +#define MAX_BIT_RATE_40MHZ_MCS7 150 /* Mbps */ + +#define RTL_RATE_COUNT_LEGACY 12 +#define RTL_CHANNEL_COUNT 14 + +#define FRAME_OFFSET_FRAME_CONTROL 0 +#define FRAME_OFFSET_DURATION 2 +#define FRAME_OFFSET_ADDRESS1 4 +#define FRAME_OFFSET_ADDRESS2 10 +#define FRAME_OFFSET_ADDRESS3 16 +#define FRAME_OFFSET_SEQUENCE 22 +#define FRAME_OFFSET_ADDRESS4 24 + +#define SET_80211_HDR_FRAME_CONTROL(_hdr, _val) \ + WRITEEF2BYTE(_hdr, _val) +#define SET_80211_HDR_TYPE_AND_SUBTYPE(_hdr, _val) \ + WRITEEF1BYTE(_hdr, _val) +#define SET_80211_HDR_PWR_MGNT(_hdr, _val) \ + SET_BITS_TO_LE_2BYTE(_hdr, 12, 1, _val) +#define SET_80211_HDR_TO_DS(_hdr, _val) \ + SET_BITS_TO_LE_2BYTE(_hdr, 8, 1, _val) + +#define SET_80211_PS_POLL_AID(_hdr, _val) \ + WRITEEF2BYTE(((u8*)(_hdr))+2, _val) +#define SET_80211_PS_POLL_BSSID(_hdr, _val) \ + CP_MACADDR(((u8*)(_hdr))+4, (u8*)(_val)) +#define SET_80211_PS_POLL_TA(_hdr, _val) \ + CP_MACADDR(((u8*)(_hdr))+10, (u8*)(_val)) + +#define SET_80211_HDR_DURATION(_hdr, _val) \ + WRITEEF2BYTE((u8*)(_hdr)+FRAME_OFFSET_DURATION, _val) +#define SET_80211_HDR_ADDRESS1(_hdr, _val) \ + CP_MACADDR((u8*)(_hdr)+FRAME_OFFSET_ADDRESS1, (u8*)(_val)) +#define SET_80211_HDR_ADDRESS2(_hdr, _val) \ + CP_MACADDR((u8*)(_hdr)+FRAME_OFFSET_ADDRESS2, (u8*)(_val)) +#define SET_80211_HDR_ADDRESS3(_hdr, _val) \ + CP_MACADDR((u8*)(_hdr)+FRAME_OFFSET_ADDRESS3, (u8*)(_val)) +#define SET_80211_HDR_FRAGMENT_SEQUENCE(_hdr, _val) \ + WRITEEF2BYTE((u8*)(_hdr)+FRAME_OFFSET_SEQUENCE, _val) + +#define SET_BEACON_PROBE_RSP_TIME_STAMP_LOW(__phdr, __val) \ + WRITEEF4BYTE(((u8*)(__phdr)) + 24, __val) +#define SET_BEACON_PROBE_RSP_TIME_STAMP_HIGH(__phdr, __val) \ + WRITEEF4BYTE(((u8*)(__phdr)) + 28, __val) +#define SET_BEACON_PROBE_RSP_BEACON_INTERVAL(__phdr, __val) \ + WRITEEF2BYTE(((u8*)(__phdr)) + 32, __val) +#define GET_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr) \ + READEF2BYTE(((u8*)(__phdr)) + 34) +#define SET_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr, __val) \ + WRITEEF2BYTE(((u8*)(__phdr)) + 34, __val) +#define MASK_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr, __val) \ + SET_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr, \ + (GET_BEACON_PROBE_RSP_CAPABILITY_INFO(__phdr) & (~(__val)))) + +int rtl_init_core(struct ieee80211_hw *hw); +void rtl_deinit_core(struct ieee80211_hw *hw); +void rtl_init_rx_config(struct ieee80211_hw *hw); +void rtl_init_rfkill(struct ieee80211_hw *hw); +void rtl_deinit_rfkill(struct ieee80211_hw *hw); + +void rtl_watch_dog_timer_callback(unsigned long data); +void rtl_deinit_deferred_work(struct ieee80211_hw *hw); + +bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx); +bool rtl_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb); +u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx); + +void rtl_beacon_statistic(struct ieee80211_hw *hw, struct sk_buff *skb); +void rtl_watch_dog_timer_callback(unsigned long data); +int rtl_tx_agg_start(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, u16 tid, u16 * ssn); +int rtl_tx_agg_stop(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, u16 tid); +int rtl_tx_agg_oper(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, u16 tid); +int rtl_rx_agg_start(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, u16 tid); +int rtl_rx_agg_stop(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, u16 tid); +void rtl_watchdog_wq_callback(void *data); +void rtl_fwevt_wq_callback(void *data); + +void rtl_get_tcb_desc(struct ieee80211_hw *hw, + struct ieee80211_tx_info *info, + struct ieee80211_sta *sta, + struct sk_buff *skb, struct rtl_tcb_desc *tcb_desc); + +int rtl_send_smps_action(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + enum ieee80211_smps_mode smps); +u8 *rtl_find_ie(u8 *data, unsigned int len, u8 ie); +void rtl_recognize_peer(struct ieee80211_hw *hw, u8 *data, unsigned int len); +u8 rtl_tid_to_ac(struct ieee80211_hw *hw, u8 tid); +extern struct attribute_group rtl_attribute_group; +void rtl_easy_concurrent_retrytimer_callback(unsigned long data); +extern struct rtl_global_var global_var; + +#ifdef VIF_TODO +struct ieee80211_vif *rtl_get_main_vif(struct ieee80211_hw *hw); +bool rtl_set_vif_info(struct ieee80211_hw *hw, struct ieee80211_vif *vif); +#endif +#endif diff --git a/drivers/staging/rtl8821ae/btcoexist/HalBtc8812a1Ant.c b/drivers/staging/rtl8821ae/btcoexist/HalBtc8812a1Ant.c new file mode 100644 index 000000000000..b30f17ae0215 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/HalBtc8812a1Ant.c @@ -0,0 +1,3976 @@ +//============================================================ +// Description: +// +// This file is for 8812a1ant Co-exist mechanism +// +// History +// 2012/11/15 Cosa first check in. +// +//============================================================ + +//============================================================ +// include files +//============================================================ +#include "halbt_precomp.h" +#if 1 +//============================================================ +// Global variables, these are static variables +//============================================================ +static COEX_DM_8812A_1ANT GLCoexDm8812a1Ant; +static PCOEX_DM_8812A_1ANT coex_dm=&GLCoexDm8812a1Ant; +static COEX_STA_8812A_1ANT GLCoexSta8812a1Ant; +static PCOEX_STA_8812A_1ANT coex_sta=&GLCoexSta8812a1Ant; + +const char *const GLBtInfoSrc8812a1Ant[]={ + "BT Info[wifi fw]", + "BT Info[bt rsp]", + "BT Info[bt auto report]", +}; + +//============================================================ +// local function proto type if needed +//============================================================ +//============================================================ +// local function start with halbtc8812a1ant_ +//============================================================ +#if 0 +void +halbtc8812a1ant_Reg0x550Bit3( + PBTC_COEXIST btcoexist, + BOOLEAN bSet + ) +{ + u1Byte u1tmp=0; + + u1tmp = btcoexist->btc_read_1byte(btcoexist, 0x550); + if(bSet) + { + u1tmp |= BIT3; + } + else + { + u1tmp &= ~BIT3; + } + btcoexist->btc_write_1byte(btcoexist, 0x550, u1tmp); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], set 0x550[3]=%d\n", (bSet? 1:0))); +} +#endif +u1Byte +halbtc8812a1ant_BtRssiState( + u1Byte level_num, + u1Byte rssi_thresh, + u1Byte rssi_thresh1 + ) +{ + s4Byte bt_rssi=0; + u1Byte bt_rssi_state; + + bt_rssi = coex_sta->bt_rssi; + + if(level_num == 2) + { + if( (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) + { + if(bt_rssi >= (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8812A_1ANT)) + { + bt_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n")); + } + else + { + bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Low\n")); + } + } + else + { + if(bt_rssi < rssi_thresh) + { + bt_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Low\n")); + } + else + { + bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at High\n")); + } + } + } + else if(level_num == 3) + { + if(rssi_thresh > rssi_thresh1) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi thresh error!!\n")); + return coex_sta->pre_bt_rssi_state; + } + + if( (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) + { + if(bt_rssi >= (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8812A_1ANT)) + { + bt_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n")); + } + else + { + bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Low\n")); + } + } + else if( (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_MEDIUM) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) + { + if(bt_rssi >= (rssi_thresh1+BTC_RSSI_COEX_THRESH_TOL_8812A_1ANT)) + { + bt_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n")); + } + else if(bt_rssi < rssi_thresh) + { + bt_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Low\n")); + } + else + { + bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Medium\n")); + } + } + else + { + if(bt_rssi < rssi_thresh1) + { + bt_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n")); + } + else + { + bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at High\n")); + } + } + } + + coex_sta->pre_bt_rssi_state = bt_rssi_state; + + return bt_rssi_state; +} + +u1Byte +halbtc8812a1ant_WifiRssiState( + PBTC_COEXIST btcoexist, + u1Byte index, + u1Byte level_num, + u1Byte rssi_thresh, + u1Byte rssi_thresh1 + ) +{ + s4Byte wifi_rssi=0; + u1Byte wifi_rssi_state; + + btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); + + if(level_num == 2) + { + if( (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_STAY_LOW)) + { + if(wifi_rssi >= (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8812A_1ANT)) + { + wifi_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to High\n")); + } + else + { + wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Low\n")); + } + } + else + { + if(wifi_rssi < rssi_thresh) + { + wifi_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Low\n")); + } + else + { + wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at High\n")); + } + } + } + else if(level_num == 3) + { + if(rssi_thresh > rssi_thresh1) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI thresh error!!\n")); + return coex_sta->pre_wifi_rssi_state[index]; + } + + if( (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_STAY_LOW)) + { + if(wifi_rssi >= (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8812A_1ANT)) + { + wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Medium\n")); + } + else + { + wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Low\n")); + } + } + else if( (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_MEDIUM) || + (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_STAY_MEDIUM)) + { + if(wifi_rssi >= (rssi_thresh1+BTC_RSSI_COEX_THRESH_TOL_8812A_1ANT)) + { + wifi_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to High\n")); + } + else if(wifi_rssi < rssi_thresh) + { + wifi_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Low\n")); + } + else + { + wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Medium\n")); + } + } + else + { + if(wifi_rssi < rssi_thresh1) + { + wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Medium\n")); + } + else + { + wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at High\n")); + } + } + } + + coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; + + return wifi_rssi_state; +} + +void +halbtc8812a1ant_MonitorBtEnableDisable( + PBTC_COEXIST btcoexist + ) +{ + static BOOLEAN pre_bt_disabled=false; + static u4Byte bt_disable_cnt=0; + BOOLEAN bt_active=true, bt_disable_by68=false, bt_disabled=false; + u4Byte u4_tmp=0; + + // This function check if bt is disabled + + if( coex_sta->high_priority_tx == 0 && + coex_sta->high_priority_rx == 0 && + coex_sta->low_priority_tx == 0 && + coex_sta->low_priority_rx == 0) + { + bt_active = false; + } + if( coex_sta->high_priority_tx == 0xffff && + coex_sta->high_priority_rx == 0xffff && + coex_sta->low_priority_tx == 0xffff && + coex_sta->low_priority_rx == 0xffff) + { + bt_active = false; + } + if(bt_active) + { + bt_disable_cnt = 0; + bt_disabled = false; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, &bt_disabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is enabled !!\n")); + } + else + { + bt_disable_cnt++; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], bt all counters=0, %d times!!\n", + bt_disable_cnt)); + if(bt_disable_cnt >= 2 ||bt_disable_by68) + { + bt_disabled = true; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, &bt_disabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is disabled !!\n")); + } + } + if(pre_bt_disabled != bt_disabled) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is from %s to %s!!\n", + (pre_bt_disabled ? "disabled":"enabled"), + (bt_disabled ? "disabled":"enabled"))); + pre_bt_disabled = bt_disabled; + if(!bt_disabled) + { + } + else + { + } + } +} + +void +halbtc8812a1ant_MonitorBtCtr( + PBTC_COEXIST btcoexist + ) +{ + u4Byte reg_hp_tx_rx, reg_lp_tx_rx, u4_tmp; + u4Byte reg_hp_tx=0, reg_hp_rx=0, reg_lp_tx=0, reg_lp_rx=0; + u1Byte u1_tmp; + + reg_hp_tx_rx = 0x770; + reg_lp_tx_rx = 0x774; + + u4_tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_tx_rx); + reg_hp_tx = u4_tmp & bMaskLWord; + reg_hp_rx = (u4_tmp & bMaskHWord)>>16; + + u4_tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_tx_rx); + reg_lp_tx = u4_tmp & bMaskLWord; + reg_lp_rx = (u4_tmp & bMaskHWord)>>16; + + coex_sta->high_priority_tx = reg_hp_tx; + coex_sta->high_priority_rx = reg_hp_rx; + coex_sta->low_priority_tx = reg_lp_tx; + coex_sta->low_priority_rx = reg_lp_rx; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], High Priority Tx/Rx (reg 0x%x)=%x(%d)/%x(%d)\n", + reg_hp_tx_rx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], Low Priority Tx/Rx (reg 0x%x)=%x(%d)/%x(%d)\n", + reg_lp_tx_rx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx)); + + // reset counter + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); +} + +void +halbtc8812a1ant_QueryBtInfo( + PBTC_COEXIST btcoexist + ) +{ + u1Byte dataLen=3; + u1Byte buf[5] = {0}; + static u4Byte btInfoCnt=0; + + if(!btInfoCnt || + (coex_sta->bt_info_c2h_cnt[BT_INFO_SRC_8812A_1ANT_BT_RSP]-btInfoCnt)>2) + { + buf[0] = dataLen; + buf[1] = 0x1; // polling enable, 1=enable, 0=disable + buf[2] = 0x2; // polling time in seconds + buf[3] = 0x1; // auto report enable, 1=enable, 0=disable + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_CTRL_BT_INFO, (PVOID)&buf[0]); + } + btInfoCnt = coex_sta->bt_info_c2h_cnt[BT_INFO_SRC_8812A_1ANT_BT_RSP]; +} +u1Byte +halbtc8812a1ant_ActionAlgorithm( + PBTC_COEXIST btcoexist + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + BOOLEAN bt_hs_on=false; + u1Byte algorithm=BT_8812A_1ANT_COEX_ALGO_UNDEFINED; + u1Byte num_of_diff_profile=0; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + + if(!stack_info->bt_link_exist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], No profile exists!!!\n")); + return algorithm; + } + + if(stack_info->sco_exist) + num_of_diff_profile++; + if(stack_info->hid_exist) + num_of_diff_profile++; + if(stack_info->pan_exist) + num_of_diff_profile++; + if(stack_info->a2dp_exist) + num_of_diff_profile++; + + if(num_of_diff_profile == 1) + { + if(stack_info->sco_exist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO only\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_SCO; + } + else + { + if(stack_info->hid_exist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID only\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_HID; + } + else if(stack_info->a2dp_exist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP only\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_A2DP; + } + else if(stack_info->pan_exist) + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN(HS) only\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_PANHS; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN(EDR) only\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_PANEDR; + } + } + } + } + else if(num_of_diff_profile == 2) + { + if(stack_info->sco_exist) + { + if(stack_info->hid_exist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_HID; + } + else if(stack_info->a2dp_exist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP ==> SCO\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_SCO; + } + else if(stack_info->pan_exist) + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + PAN(HS)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_SCO; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + PAN(EDR)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } + else + { + if( stack_info->hid_exist && + stack_info->a2dp_exist ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_HID_A2DP; + } + else if( stack_info->hid_exist && + stack_info->pan_exist ) + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + PAN(HS)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + PAN(EDR)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_PANEDR_HID; + } + } + else if( stack_info->pan_exist && + stack_info->a2dp_exist ) + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP + PAN(HS)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_A2DP_PANHS; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP + PAN(EDR)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_PANEDR_A2DP; + } + } + } + } + else if(num_of_diff_profile == 3) + { + if(stack_info->sco_exist) + { + if( stack_info->hid_exist && + stack_info->a2dp_exist ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + A2DP ==> HID\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_HID; + } + else if( stack_info->hid_exist && + stack_info->pan_exist ) + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + PAN(HS)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + PAN(EDR)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_PANEDR_HID; + } + } + else if( stack_info->pan_exist && + stack_info->a2dp_exist ) + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP + PAN(HS)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_SCO; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } + else + { + if( stack_info->hid_exist && + stack_info->pan_exist && + stack_info->a2dp_exist ) + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP + PAN(HS)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP + PAN(EDR)\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_HID_A2DP_PANEDR; + } + } + } + } + else if(num_of_diff_profile >= 3) + { + if(stack_info->sco_exist) + { + if( stack_info->hid_exist && + stack_info->pan_exist && + stack_info->a2dp_exist ) + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n")); + + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n")); + algorithm = BT_8812A_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } + } + + return algorithm; +} + +BOOLEAN +halbtc8812a1ant_NeedToDecBtPwr( + PBTC_COEXIST btcoexist + ) +{ + BOOLEAN ret=false; + BOOLEAN bt_hs_on=false, wifi_connected=false; + s4Byte bt_hs_rssi=0; + + if(!btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on)) + return false; + if(!btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected)) + return false; + if(!btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi)) + return false; + + if(wifi_connected) + { + if(bt_hs_on) + { + if(bt_hs_rssi > 37) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], Need to decrease bt power for HS mode!!\n")); + ret = true; + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], Need to decrease bt power for Wifi is connected!!\n")); + ret = true; + } + } + + return ret; +} + +void +halbtc8812a1ant_SetFwDacSwingLevel( + PBTC_COEXIST btcoexist, + u1Byte dac_swing_lvl + ) +{ + u1Byte h2c_parameter[1] ={0}; + + // There are several type of dacswing + // 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 + h2c_parameter[0] = dac_swing_lvl; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], Set Dac Swing Level=0x%x\n", dac_swing_lvl)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x64=0x%x\n", h2c_parameter[0])); + + btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); +} + +void +halbtc8812a1ant_SetFwDecBtPwr( + PBTC_COEXIST btcoexist, + BOOLEAN dec_bt_pwr + ) +{ + u1Byte dataLen=3; + u1Byte buf[5] = {0}; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], decrease Bt Power : %s\n", + (dec_bt_pwr? "Yes!!":"No!!"))); + + buf[0] = dataLen; + buf[1] = 0x3; // OP_Code + buf[2] = 0x1; // OP_Code_Length + if(dec_bt_pwr) + buf[3] = 0x1; // OP_Code_Content + else + buf[3] = 0x0; + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_CTRL_BT_COEX, (PVOID)&buf[0]); +} + +void +halbtc8812a1ant_DecBtPwr( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN dec_bt_pwr + ) +{ + return; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s Dec BT power = %s\n", + (force_exec? "force to":""), ((dec_bt_pwr)? "ON":"OFF"))); + coex_dm->cur_dec_bt_pwr = dec_bt_pwr; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], pre_dec_bt_pwr=%d, cur_dec_bt_pwr=%d\n", + coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr)); + + if(coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) + return; + } + halbtc8812a1ant_SetFwDecBtPwr(btcoexist, coex_dm->cur_dec_bt_pwr); + + coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; +} + +void +halbtc8812a1ant_SetFwBtLnaConstrain( + PBTC_COEXIST btcoexist, + BOOLEAN bt_lna_cons_on + ) +{ + u1Byte dataLen=3; + u1Byte buf[5] = {0}; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], set BT LNA Constrain: %s\n", + (bt_lna_cons_on? "ON!!":"OFF!!"))); + + buf[0] = dataLen; + buf[1] = 0x2; // OP_Code + buf[2] = 0x1; // OP_Code_Length + if(bt_lna_cons_on) + buf[3] = 0x1; // OP_Code_Content + else + buf[3] = 0x0; + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_CTRL_BT_COEX, (PVOID)&buf[0]); +} + +void +halbtc8812a1ant_SetBtLnaConstrain( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN bt_lna_cons_on + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s BT Constrain = %s\n", + (force_exec? "force":""), ((bt_lna_cons_on)? "ON":"OFF"))); + coex_dm->bCurBtLnaConstrain = bt_lna_cons_on; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreBtLnaConstrain=%d, bCurBtLnaConstrain=%d\n", + coex_dm->bPreBtLnaConstrain, coex_dm->bCurBtLnaConstrain)); + + if(coex_dm->bPreBtLnaConstrain == coex_dm->bCurBtLnaConstrain) + return; + } + halbtc8812a1ant_SetFwBtLnaConstrain(btcoexist, coex_dm->bCurBtLnaConstrain); + + coex_dm->bPreBtLnaConstrain = coex_dm->bCurBtLnaConstrain; +} + +void +halbtc8812a1ant_SetFwBtPsdMode( + PBTC_COEXIST btcoexist, + u1Byte bt_psd_mode + ) +{ + u1Byte dataLen=3; + u1Byte buf[5] = {0}; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], set BT PSD mode=0x%x\n", + bt_psd_mode)); + + buf[0] = dataLen; + buf[1] = 0x4; // OP_Code + buf[2] = 0x1; // OP_Code_Length + buf[3] = bt_psd_mode; // OP_Code_Content + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_CTRL_BT_COEX, (PVOID)&buf[0]); +} + + +void +halbtc8812a1ant_SetBtPsdMode( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + u1Byte bt_psd_mode + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s BT PSD mode = 0x%x\n", + (force_exec? "force":""), bt_psd_mode)); + coex_dm->bCurBtPsdMode = bt_psd_mode; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreBtPsdMode=0x%x, bCurBtPsdMode=0x%x\n", + coex_dm->bPreBtPsdMode, coex_dm->bCurBtPsdMode)); + + if(coex_dm->bPreBtPsdMode == coex_dm->bCurBtPsdMode) + return; + } + halbtc8812a1ant_SetFwBtPsdMode(btcoexist, coex_dm->bCurBtPsdMode); + + coex_dm->bPreBtPsdMode = coex_dm->bCurBtPsdMode; +} + + +void +halbtc8812a1ant_SetBtAutoReport( + PBTC_COEXIST btcoexist, + BOOLEAN enable_auto_report + ) +{ +#if 0 + u1Byte h2c_parameter[1] ={0}; + + h2c_parameter[0] = 0; + + if(enable_auto_report) + { + h2c_parameter[0] |= BIT0; + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], BT FW auto report : %s, FW write 0x68=0x%x\n", + (enable_auto_report? "Enabled!!":"Disabled!!"), h2c_parameter[0])); + + btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); +#else + +#endif +} + +void +halbtc8812a1ant_BtAutoReport( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN enable_auto_report + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s BT Auto report = %s\n", + (force_exec? "force to":""), ((enable_auto_report)? "Enabled":"Disabled"))); + coex_dm->cur_bt_auto_report = enable_auto_report; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], pre_bt_auto_report=%d, cur_bt_auto_report=%d\n", + coex_dm->pre_bt_auto_report, coex_dm->cur_bt_auto_report)); + + if(coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) + return; + } + halbtc8812a1ant_SetBtAutoReport(btcoexist, coex_dm->cur_bt_auto_report); + + coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; +} + +void +halbtc8812a1ant_FwDacSwingLvl( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + u1Byte fw_dac_swing_lvl + ) +{ + return; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s set FW Dac Swing level = %d\n", + (force_exec? "force to":""), fw_dac_swing_lvl)); + coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], pre_fw_dac_swing_lvl=%d, cur_fw_dac_swing_lvl=%d\n", + coex_dm->pre_fw_dac_swing_lvl, coex_dm->cur_fw_dac_swing_lvl)); + + if(coex_dm->pre_fw_dac_swing_lvl == coex_dm->cur_fw_dac_swing_lvl) + return; + } + + halbtc8812a1ant_SetFwDacSwingLevel(btcoexist, coex_dm->cur_fw_dac_swing_lvl); + + coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; +} + +void +halbtc8812a1ant_SetSwRfRxLpfCorner( + PBTC_COEXIST btcoexist, + BOOLEAN rx_rf_shrink_on + ) +{ + if(rx_rf_shrink_on) + { + //Shrink RF Rx LPF corner + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Shrink RF Rx LPF corner!!\n")); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff, 0xf0ff7); + } + else + { + //Resume RF Rx LPF corner + // After initialized, we can use coex_dm->bt_rf0x1e_backup + if(btcoexist->bInitilized) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Resume RF Rx LPF corner!!\n")); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff, coex_dm->bt_rf0x1e_backup); + } + } +} + +void +halbtc8812a1ant_RfShrink( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN rx_rf_shrink_on + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn Rx RF Shrink = %s\n", + (force_exec? "force to":""), ((rx_rf_shrink_on)? "ON":"OFF"))); + coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], pre_rf_rx_lpf_shrink=%d, cur_rf_rx_lpf_shrink=%d\n", + coex_dm->pre_rf_rx_lpf_shrink, coex_dm->cur_rf_rx_lpf_shrink)); + + if(coex_dm->pre_rf_rx_lpf_shrink == coex_dm->cur_rf_rx_lpf_shrink) + return; + } + halbtc8812a1ant_SetSwRfRxLpfCorner(btcoexist, coex_dm->cur_rf_rx_lpf_shrink); + + coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink; +} + +void +halbtc8812a1ant_SetSwPenaltyTxRateAdaptive( + PBTC_COEXIST btcoexist, + BOOLEAN low_penalty_ra + ) +{ + u1Byte u1_tmp; + + u1_tmp = btcoexist->btc_read_1byte(btcoexist, 0x4fd); + u1_tmp |= BIT0; + if(low_penalty_ra) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Tx rate adaptive, set low penalty!!\n")); + u1_tmp &= ~BIT2; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Tx rate adaptive, set normal!!\n")); + u1_tmp |= BIT2; + } + + btcoexist->btc_write_1byte(btcoexist, 0x4fd, u1_tmp); +} + +void +halbtc8812a1ant_LowPenaltyRa( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN low_penalty_ra + ) +{ + return; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn LowPenaltyRA = %s\n", + (force_exec? "force to":""), ((low_penalty_ra)? "ON":"OFF"))); + coex_dm->cur_low_penalty_ra = low_penalty_ra; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], pre_low_penalty_ra=%d, cur_low_penalty_ra=%d\n", + coex_dm->pre_low_penalty_ra, coex_dm->cur_low_penalty_ra)); + + if(coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) + return; + } + halbtc8812a1ant_SetSwPenaltyTxRateAdaptive(btcoexist, coex_dm->cur_low_penalty_ra); + + coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; +} + +void +halbtc8812a1ant_SetDacSwingReg( + PBTC_COEXIST btcoexist, + u4Byte level + ) +{ + u1Byte val=(u1Byte)level; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Write SwDacSwing = 0x%x\n", level)); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc5b, 0x3e, val); +} + +void +halbtc8812a1ant_SetSwFullTimeDacSwing( + PBTC_COEXIST btcoexist, + BOOLEAN sw_dac_swing_on, + u4Byte sw_dac_swing_lvl + ) +{ + if(sw_dac_swing_on) + { + halbtc8812a1ant_SetDacSwingReg(btcoexist, sw_dac_swing_lvl); + } + else + { + halbtc8812a1ant_SetDacSwingReg(btcoexist, 0x18); + } +} + + +void +halbtc8812a1ant_DacSwing( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN dac_swing_on, + u4Byte dac_swing_lvl + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn DacSwing=%s, dac_swing_lvl=0x%x\n", + (force_exec? "force to":""), ((dac_swing_on)? "ON":"OFF"), dac_swing_lvl)); + coex_dm->cur_dac_swing_on = dac_swing_on; + coex_dm->cur_dac_swing_lvl = dac_swing_lvl; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], pre_dac_swing_on=%d, pre_dac_swing_lvl=0x%x, cur_dac_swing_on=%d, cur_dac_swing_lvl=0x%x\n", + coex_dm->pre_dac_swing_on, coex_dm->pre_dac_swing_lvl, + coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl)); + + if( (coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) && + (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl) ) + return; + } + delay_ms(30); + halbtc8812a1ant_SetSwFullTimeDacSwing(btcoexist, dac_swing_on, dac_swing_lvl); + + coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; + coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; +} + +void +halbtc8812a1ant_SetAdcBackOff( + PBTC_COEXIST btcoexist, + BOOLEAN adc_back_off + ) +{ + if(adc_back_off) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], BB BackOff Level On!\n")); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x3); + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], BB BackOff Level Off!\n")); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x1); + } +} + +void +halbtc8812a1ant_AdcBackOff( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN adc_back_off + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn AdcBackOff = %s\n", + (force_exec? "force to":""), ((adc_back_off)? "ON":"OFF"))); + coex_dm->cur_adc_back_off = adc_back_off; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], pre_adc_back_off=%d, cur_adc_back_off=%d\n", + coex_dm->pre_adc_back_off, coex_dm->cur_adc_back_off)); + + if(coex_dm->pre_adc_back_off == coex_dm->cur_adc_back_off) + return; + } + halbtc8812a1ant_SetAdcBackOff(btcoexist, coex_dm->cur_adc_back_off); + + coex_dm->pre_adc_back_off = coex_dm->cur_adc_back_off; +} + +void +halbtc8812a1ant_SetAgcTable( + PBTC_COEXIST btcoexist, + BOOLEAN agc_table_en + ) +{ + u1Byte rssi_adjust_val=0; + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x02000); + if(agc_table_en) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Agc Table On!\n")); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff, 0x3fa58); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff, 0x37a58); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff, 0x2fa58); + rssi_adjust_val = 8; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Agc Table Off!\n")); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff, 0x39258); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff, 0x31258); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff, 0x29258); + } + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x0); + + // set rssi_adjust_val for wifi module. + btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, &rssi_adjust_val); +} + + +void +halbtc8812a1ant_AgcTable( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN agc_table_en + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s %s Agc Table\n", + (force_exec? "force to":""), ((agc_table_en)? "Enable":"Disable"))); + coex_dm->cur_agc_table_en = agc_table_en; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], pre_agc_table_en=%d, cur_agc_table_en=%d\n", + coex_dm->pre_agc_table_en, coex_dm->cur_agc_table_en)); + + if(coex_dm->pre_agc_table_en == coex_dm->cur_agc_table_en) + return; + } + halbtc8812a1ant_SetAgcTable(btcoexist, agc_table_en); + + coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en; +} + +void +halbtc8812a1ant_SetCoexTable( + PBTC_COEXIST btcoexist, + u4Byte val0x6c0, + u4Byte val0x6c4, + u4Byte val0x6c8, + u1Byte val0x6cc + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0)); + btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4)); + btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8)); + btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc)); + btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); +} + +void +halbtc8812a1ant_CoexTable( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + u4Byte val0x6c0, + u4Byte val0x6c4, + u4Byte val0x6c8, + u1Byte val0x6cc + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s write Coex Table 0x6c0=0x%x, 0x6c4=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n", + (force_exec? "force to":""), val0x6c0, val0x6c4, val0x6c8, val0x6cc)); + coex_dm->cur_val0x6c0 = val0x6c0; + coex_dm->cur_val0x6c4 = val0x6c4; + coex_dm->cur_val0x6c8 = val0x6c8; + coex_dm->cur_val0x6cc = val0x6cc; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], pre_val0x6c0=0x%x, pre_val0x6c4=0x%x, pre_val0x6c8=0x%x, pre_val0x6cc=0x%x !!\n", + coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4, coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], cur_val0x6c0=0x%x, cur_val0x6c4=0x%x, cur_val0x6c8=0x%x, cur_val0x6cc=0x%x !!\n", + coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4, coex_dm->cur_val0x6c8, coex_dm->cur_val0x6cc)); + + if( (coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && + (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && + (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && + (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc) ) + return; + } + halbtc8812a1ant_SetCoexTable(btcoexist, val0x6c0, val0x6c4, val0x6c8, val0x6cc); + + coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; + coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; + coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; + coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; +} + +void +halbtc8812a1ant_SetFwIgnoreWlanAct( + PBTC_COEXIST btcoexist, + BOOLEAN enable + ) +{ + u1Byte dataLen=3; + u1Byte buf[5] = {0}; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], %s BT Ignore Wlan_Act\n", + (enable? "Enable":"Disable"))); + + buf[0] = dataLen; + buf[1] = 0x1; // OP_Code + buf[2] = 0x1; // OP_Code_Length + if(enable) + buf[3] = 0x1; // OP_Code_Content + else + buf[3] = 0x0; + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_CTRL_BT_COEX, (PVOID)&buf[0]); +} + +void +halbtc8812a1ant_IgnoreWlanAct( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN enable + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn Ignore WlanAct %s\n", + (force_exec? "force to":""), (enable? "ON":"OFF"))); + coex_dm->cur_ignore_wlan_act = enable; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], pre_ignore_wlan_act = %d, cur_ignore_wlan_act = %d!!\n", + coex_dm->pre_ignore_wlan_act, coex_dm->cur_ignore_wlan_act)); + + if(coex_dm->pre_ignore_wlan_act == coex_dm->cur_ignore_wlan_act) + return; + } + halbtc8812a1ant_SetFwIgnoreWlanAct(btcoexist, enable); + + coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; +} + +void +halbtc8812a1ant_SetFwPstdma( + PBTC_COEXIST btcoexist, + u1Byte byte1, + u1Byte byte2, + u1Byte byte3, + u1Byte byte4, + u1Byte byte5 + ) +{ + u1Byte h2c_parameter[5] ={0}; + + h2c_parameter[0] = byte1; + h2c_parameter[1] = byte2; + h2c_parameter[2] = byte3; + h2c_parameter[3] = byte4; + h2c_parameter[4] = byte5; + + coex_dm->ps_tdma_para[0] = byte1; + coex_dm->ps_tdma_para[1] = byte2; + coex_dm->ps_tdma_para[2] = byte3; + coex_dm->ps_tdma_para[3] = byte4; + coex_dm->ps_tdma_para[4] = byte5; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x60(5bytes)=0x%x%08x\n", + h2c_parameter[0], + h2c_parameter[1]<<24|h2c_parameter[2]<<16|h2c_parameter[3]<<8|h2c_parameter[4])); + + btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); +} + +void +halbtc8812a1ant_SetLpsRpwm( + PBTC_COEXIST btcoexist, + u1Byte lps_val, + u1Byte rpwm_val + ) +{ + u1Byte lps=lps_val; + u1Byte rpwm=rpwm_val; + + btcoexist->btc_set(btcoexist, BTC_SET_U1_1ANT_LPS, &lps); + btcoexist->btc_set(btcoexist, BTC_SET_U1_1ANT_RPWM, &rpwm); + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT, NULL); +} + +void +halbtc8812a1ant_LpsRpwm( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + u1Byte lps_val, + u1Byte rpwm_val + ) +{ + BOOLEAN bForceExecPwrCmd=false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s set lps/rpwm=0x%x/0x%x \n", + (force_exec? "force to":""), lps_val, rpwm_val)); + coex_dm->cur_lps = lps_val; + coex_dm->cur_rpwm = rpwm_val; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], pre_lps/cur_lps=0x%x/0x%x, pre_rpwm/cur_rpwm=0x%x/0x%x!!\n", + coex_dm->pre_lps, coex_dm->cur_lps, coex_dm->pre_rpwm, coex_dm->cur_rpwm)); + + if( (coex_dm->pre_lps == coex_dm->cur_lps) && + (coex_dm->pre_rpwm == coex_dm->cur_rpwm) ) + { + return; + } + } + halbtc8812a1ant_SetLpsRpwm(btcoexist, lps_val, rpwm_val); + + coex_dm->pre_lps = coex_dm->cur_lps; + coex_dm->pre_rpwm = coex_dm->cur_rpwm; +} + +void +halbtc8812a1ant_SwMechanism1( + PBTC_COEXIST btcoexist, + BOOLEAN shrink_rx_lpf, + BOOLEAN low_penalty_ra, + BOOLEAN limited_dig, + BOOLEAN bt_lna_constrain + ) +{ + //halbtc8812a1ant_RfShrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); + //halbtc8812a1ant_LowPenaltyRa(btcoexist, NORMAL_EXEC, low_penalty_ra); + + //no limited DIG + //halbtc8812a1ant_SetBtLnaConstrain(btcoexist, NORMAL_EXEC, bt_lna_constrain); +} + +void +halbtc8812a1ant_SwMechanism2( + PBTC_COEXIST btcoexist, + BOOLEAN agc_table_shift, + BOOLEAN adc_back_off, + BOOLEAN sw_dac_swing, + u4Byte dac_swing_lvl + ) +{ + //halbtc8812a1ant_AgcTable(btcoexist, NORMAL_EXEC, agc_table_shift); + //halbtc8812a1ant_AdcBackOff(btcoexist, NORMAL_EXEC, adc_back_off); + //halbtc8812a1ant_DacSwing(btcoexist, NORMAL_EXEC, sw_dac_swing, dac_swing_lvl); +} + +void +halbtc8812a1ant_PsTdma( + PBTC_COEXIST btcoexist, + BOOLEAN force_exec, + BOOLEAN turn_on, + u1Byte type + ) +{ + BOOLEAN bTurnOnByCnt=false; + u1Byte psTdmaTypeByCnt=0, rssi_adjust_val=0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn %s PS TDMA, type=%d\n", + (force_exec? "force to":""), (turn_on? "ON":"OFF"), type)); + coex_dm->cur_ps_tdma_on = turn_on; + coex_dm->cur_ps_tdma = type; + + if(!force_exec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], pre_ps_tdma_on = %d, cur_ps_tdma_on = %d!!\n", + coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], pre_ps_tdma = %d, cur_ps_tdma = %d!!\n", + coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma)); + + if( (coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && + (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma) ) + return; + } + if(turn_on) + { + switch(type) + { + default: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xd3, 0x1a, 0x1a, 0x0, 0x58); + break; + case 1: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xd3, 0x1a, 0x1a, 0x0, 0x48); + rssi_adjust_val = 11; + break; + case 2: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xd3, 0x12, 0x12, 0x0, 0x48); + rssi_adjust_val = 14; + break; + case 3: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x93, 0x25, 0x3, 0x10, 0x40); + break; + case 4: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x93, 0x15, 0x3, 0x14, 0x0); + rssi_adjust_val = 17; + break; + case 5: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x61, 0x15, 0x3, 0x31, 0x0); + break; + case 6: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x13, 0xa, 0x3, 0x0, 0x0); + break; + case 7: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x13, 0xc, 0x5, 0x0, 0x0); + break; + case 8: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x93, 0x25, 0x3, 0x10, 0x0); + break; + case 9: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xd3, 0xa, 0xa, 0x0, 0x48); + rssi_adjust_val = 18; + break; + case 10: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x13, 0xa, 0xa, 0x0, 0x40); + break; + case 11: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xd3, 0x5, 0x5, 0x0, 0x48); + rssi_adjust_val = 20; + break; + case 12: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xeb, 0xa, 0x3, 0x31, 0x18); + break; + + case 15: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x13, 0xa, 0x3, 0x8, 0x0); + break; + case 16: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x93, 0x15, 0x3, 0x10, 0x0); + rssi_adjust_val = 18; + break; + + case 18: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x93, 0x25, 0x3, 0x10, 0x0); + rssi_adjust_val = 14; + break; + + case 20: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x13, 0x25, 0x25, 0x0, 0x0); + break; + case 21: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x93, 0x20, 0x3, 0x10, 0x40); + break; + case 22: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x13, 0x8, 0x8, 0x0, 0x40); + break; + case 23: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xe3, 0x25, 0x3, 0x31, 0x18); + rssi_adjust_val = 22; + break; + case 24: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xe3, 0x15, 0x3, 0x31, 0x18); + rssi_adjust_val = 22; + break; + case 25: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xe3, 0xa, 0x3, 0x31, 0x18); + rssi_adjust_val = 22; + break; + case 26: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xe3, 0xa, 0x3, 0x31, 0x18); + rssi_adjust_val = 22; + break; + case 27: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xe3, 0x25, 0x3, 0x31, 0x98); + rssi_adjust_val = 22; + break; + case 28: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x69, 0x25, 0x3, 0x31, 0x0); + break; + case 29: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xab, 0x1a, 0x1a, 0x1, 0x8); + break; + case 30: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x93, 0x15, 0x3, 0x14, 0x0); + break; + case 31: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xd3, 0x1a, 0x1a, 0, 0x58); + break; + case 32: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xab, 0xa, 0x3, 0x31, 0x88); + break; + case 33: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xa3, 0x25, 0x3, 0x30, 0x88); + break; + case 34: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xd3, 0x1a, 0x1a, 0x0, 0x8); + break; + case 35: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, 0x1a, 0x0, 0x8); + break; + case 36: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0xd3, 0x12, 0x3, 0x14, 0x58); + break; + } + } + else + { + // disable PS tdma + switch(type) + { + case 8: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x8, 0x0, 0x0, 0x0, 0x0); + btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x4); + break; + case 0: + default: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x0, 0x0, 0x0, 0x0, 0x0); + delay_ms(5); + btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x20); + break; + case 9: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x0, 0x0, 0x0, 0x0, 0x0); + btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x4); + break; + case 10: + halbtc8812a1ant_SetFwPstdma(btcoexist, 0x0, 0x0, 0x0, 0x8, 0x0); + delay_ms(5); + btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x20); + break; + } + } + rssi_adjust_val =0; + btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, &rssi_adjust_val); + + // update pre state + coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; + coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; +} + +void +halbtc8812a1ant_CoexAllOff( + PBTC_COEXIST btcoexist + ) +{ + // fw all off + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + // sw all off + halbtc8812a1ant_SwMechanism1(btcoexist,false,false,false,false); + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + + + // hw all off + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); +} + +void +halbtc8812a1ant_WifiParaAdjust( + PBTC_COEXIST btcoexist, + BOOLEAN enable + ) +{ + if(enable) + { + halbtc8812a1ant_LowPenaltyRa(btcoexist, NORMAL_EXEC, true); + } + else + { + halbtc8812a1ant_LowPenaltyRa(btcoexist, NORMAL_EXEC, false); + } +} + +BOOLEAN +halbtc8812a1ant_IsCommonAction( + PBTC_COEXIST btcoexist + ) +{ + BOOLEAN common=false, wifi_connected=false, wifi_busy=false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + + //halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + + if(!wifi_connected && + BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non connected-idle + BT non connected-idle!!\n")); + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + halbtc8812a1ant_SwMechanism1(btcoexist,false,false,false,false); + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + + common = true; + } + else if(wifi_connected && + (BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi connected + BT non connected-idle!!\n")); + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + + halbtc8812a1ant_SwMechanism1(btcoexist,false,false,false,false); + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + + common = true; + } + else if(!wifi_connected && + (BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non connected-idle + BT connected-idle!!\n")); + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + halbtc8812a1ant_SwMechanism1(btcoexist,false,false,false,false); + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + + common = true; + } + else if(wifi_connected && + (BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi connected + BT connected-idle!!\n")); + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + halbtc8812a1ant_SwMechanism1(btcoexist,true,true,true,true); + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + + common = true; + } + else if(!wifi_connected && + (BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE != coex_dm->bt_status) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non connected-idle + BT Busy!!\n")); + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + halbtc8812a1ant_SwMechanism1(btcoexist,false,false,false,false); + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + + common = true; + } + else + { + halbtc8812a1ant_SwMechanism1(btcoexist,true,true,true,true); + + common = false; + } + + return common; +} + + +void +halbtc8812a1ant_TdmaDurationAdjustForAcl( + PBTC_COEXIST btcoexist + ) +{ + static s4Byte up,dn,m,n,wait_count; + s4Byte result; //0: no change, +1: increase WiFi duration, -1: decrease WiFi duration + u1Byte retry_count=0, bt_info_ext; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], halbtc8812a1ant_TdmaDurationAdjustForAcl()\n")); + if(coex_dm->reset_tdma_adjust) + { + coex_dm->reset_tdma_adjust = false; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], first run TdmaDurationAdjust()!!\n")); + + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + //============ + up = 0; + dn = 0; + m = 1; + n= 3; + result = 0; + wait_count = 0; + } + else + { + //accquire the BT TRx retry count from BT_Info byte2 + retry_count = coex_sta->bt_retry_cnt; + bt_info_ext = coex_sta->bt_info_ext; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], retry_count = %d\n", retry_count)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], up=%d, dn=%d, m=%d, n=%d, wait_count=%d\n", + up, dn, m, n, wait_count)); + result = 0; + wait_count++; + + if(retry_count == 0) // no retry in the last 2-second duration + { + up++; + dn--; + + if (dn <= 0) + dn = 0; + + if(up >= n) // if ³sÄò n Ó2¬í retry count¬°0, «h½Õ¼eWiFi duration + { + wait_count = 0; + n = 3; + up = 0; + dn = 0; + result = 1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Increase wifi duration!!\n")); + } + } + else if (retry_count <= 3) // <=3 retry in the last 2-second duration + { + up--; + dn++; + + if (up <= 0) + up = 0; + + if (dn == 2) // if ³sÄò 2 Ó2¬í retry count< 3, «h½Õ¯¶WiFi duration + { + if (wait_count <= 2) + m++; // ÁקK¤@ª½¦b¨âÓlevel¤¤¨Ó¦^ + else + m = 1; + + if ( m >= 20) //m ³Ì¤jÈ = 20 ' ³Ì¤j120¬í recheck¬O§_½Õ¾ã WiFi duration. + m = 20; + + n = 3*m; + up = 0; + dn = 0; + wait_count = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Decrease wifi duration for retryCounter<3!!\n")); + } + } + else //retry count > 3, ¥un1¦¸ retry count > 3, «h½Õ¯¶WiFi duration + { + if (wait_count == 1) + m++; // ÁקK¤@ª½¦b¨âÓlevel¤¤¨Ó¦^ + else + m = 1; + + if ( m >= 20) //m ³Ì¤jÈ = 20 ' ³Ì¤j120¬í recheck¬O§_½Õ¾ã WiFi duration. + m = 20; + + n = 3*m; + up = 0; + dn = 0; + wait_count = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Decrease wifi duration for retryCounter>3!!\n")); + } + + if(result == -1) + { + if( (BT_INFO_8812A_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && + ((coex_dm->cur_ps_tdma == 1) ||(coex_dm->cur_ps_tdma == 2)) ) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } + else if(coex_dm->cur_ps_tdma == 1) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } + else if(coex_dm->cur_ps_tdma == 2) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } + else if(coex_dm->cur_ps_tdma == 9) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } + } + else if(result == 1) + { + if( (BT_INFO_8812A_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && + ((coex_dm->cur_ps_tdma == 1) ||(coex_dm->cur_ps_tdma == 2)) ) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } + else if(coex_dm->cur_ps_tdma == 11) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } + else if(coex_dm->cur_ps_tdma == 9) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } + else if(coex_dm->cur_ps_tdma == 2) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 1); + coex_dm->ps_tdma_du_adj_type = 1; + } + } + + if( coex_dm->cur_ps_tdma != 1 && + coex_dm->cur_ps_tdma != 2 && + coex_dm->cur_ps_tdma != 9 && + coex_dm->cur_ps_tdma != 11 ) + { + // recover to previous adjust type + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, coex_dm->ps_tdma_du_adj_type); + } + } +} + +u1Byte +halbtc8812a1ant_PsTdmaTypeByWifiRssi( + s4Byte wifi_rssi, + s4Byte pre_wifi_rssi, + u1Byte wifi_rssi_thresh + ) +{ + u1Byte ps_tdma_type=0; + + if(wifi_rssi > pre_wifi_rssi) + { + if(wifi_rssi > (wifi_rssi_thresh+5)) + { + ps_tdma_type = 26; + } + else + { + ps_tdma_type = 25; + } + } + else + { + if(wifi_rssi > wifi_rssi_thresh) + { + ps_tdma_type = 26; + } + else + { + ps_tdma_type = 25; + } + } + + return ps_tdma_type; +} + +void +halbtc8812a1ant_PsTdmaCheckForPowerSaveState( + PBTC_COEXIST btcoexist, + BOOLEAN new_ps_state + ) +{ + u1Byte lps_mode=0x0; + + btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode); + + if(lps_mode) // already under LPS state + { + if(new_ps_state) + { + // keep state under LPS, do nothing. + } + else + { + // will leave LPS state, turn off psTdma first + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 0); + } + } + else // NO PS state + { + if(new_ps_state) + { + // will enter LPS state, turn off psTdma first + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 0); + } + else + { + // keep state under NO PS state, do nothing. + } + } +} + +// SCO only or SCO+PAN(HS) +void +halbtc8812a1ant_ActionSco( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state; + u4Byte wifi_bw; + + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 4); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + + +void +halbtc8812a1ant_ActionHid( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state; + u4Byte wifi_bw; + + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,false,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + +//A2DP only / PAN(EDR) only/ A2DP+PAN(HS) +void +halbtc8812a1ant_ActionA2dp( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state; + u4Byte wifi_bw; + + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + +void +halbtc8812a1ant_ActionA2dpPanHs( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state, bt_info_ext; + u4Byte wifi_bw; + + bt_info_ext = coex_sta->bt_info_ext; + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + +void +halbtc8812a1ant_ActionPanEdr( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state; + u4Byte wifi_bw; + + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + + +//PAN(HS) only +void +halbtc8812a1ant_ActionPanHs( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state; + u4Byte wifi_bw; + + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // fw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + } + else + { + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + } + + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // fw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + } + else + { + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + } + + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + +//PAN(EDR)+A2DP +void +halbtc8812a1ant_ActionPanEdrA2dp( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state, bt_info_ext; + u4Byte wifi_bw; + + bt_info_ext = coex_sta->bt_info_ext; + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + +void +halbtc8812a1ant_ActionPanEdrHid( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state; + u4Byte wifi_bw; + + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + +// HID+A2DP+PAN(EDR) +void +halbtc8812a1ant_ActionHidA2dpPanEdr( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state, bt_info_ext; + u4Byte wifi_bw; + + bt_info_ext = coex_sta->bt_info_ext; + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, NORMAL_EXEC, 6); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + +void +halbtc8812a1ant_ActionHidA2dp( + PBTC_COEXIST btcoexist + ) +{ + u1Byte wifi_rssi_state, bt_rssi_state, bt_info_ext; + u4Byte wifi_bw; + + bt_info_ext = coex_sta->bt_info_ext; + wifi_rssi_state = halbtc8812a1ant_WifiRssiState(btcoexist, 0, 2, 25, 0); + bt_rssi_state = halbtc8812a1ant_BtRssiState(2, 50, 0); + + if(halbtc8812a1ant_NeedToDecBtPwr(btcoexist)) + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8812a1ant_DecBtPwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 == wifi_bw) + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,true,false,0x18); + } + } + else + { + // sw mechanism + if( (wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8812a1ant_SwMechanism2(btcoexist,true,true,false,0x18); + } + else + { + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + } + } +} + +void +halbtc8812a1ant_ActionHs( + PBTC_COEXIST btcoexist, + BOOLEAN hs_connecting + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action for HS, hs_connecting=%d!!!\n", hs_connecting)); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 8); + + if(hs_connecting) + { + halbtc8812a1ant_CoexTable(btcoexist, FORCE_EXEC, 0xaaaaaaaa, 0xaaaaaaaa, 0xffff, 0x3); + } + else + { + if((coex_sta->high_priority_tx+coex_sta->high_priority_rx+ + coex_sta->low_priority_tx+coex_sta->low_priority_rx)<=1200) + halbtc8812a1ant_CoexTable(btcoexist, FORCE_EXEC, 0xaaaaaaaa, 0xaaaaaaaa, 0xffff, 0x3); + else + halbtc8812a1ant_CoexTable(btcoexist, FORCE_EXEC, 0xffffffff, 0xffffffff, 0xffff, 0x3); + } +} + + +void +halbtc8812a1ant_ActionWifiNotConnected( + PBTC_COEXIST btcoexist + ) +{ + BOOLEAN hs_connecting=false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_CONNECTING, &hs_connecting); + + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + + if(hs_connecting) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HS is connecting!!!\n")); + halbtc8812a1ant_ActionHs(btcoexist, hs_connecting); + } + else + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } +} + +void +halbtc8812a1ant_ActionWifiNotConnectedAssoAuthScan( + PBTC_COEXIST btcoexist + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + BOOLEAN hs_connecting=false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_CONNECTING, &hs_connecting); + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + + if(hs_connecting) + { + halbtc8812a1ant_ActionHs(btcoexist, hs_connecting); + } + else if(btcoexist->bt_info.bt_disabled) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else if(BT_8812A_1ANT_BT_STATUS_INQ_PAGE == coex_dm->bt_status) +{ + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 30); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else if( (BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) ) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 28); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else if(BT_8812A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) + { + if(stack_info->hid_exist) + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 35); + else + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 29); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else if( (BT_8812A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status) ) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x5aea5aea, 0x5aea5aea, 0xffff, 0x3); + } + else + { + //error condition, should not reach here, record error number for debugging. + coex_dm->error_condition = 1; + } +} + +void +halbtc8812a1ant_ActionWifiConnectedScan( + PBTC_COEXIST btcoexist + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], ActionConnectedScan()===>\n")); + + if(btcoexist->bt_info.bt_disabled) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x0, 0x4); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + + // psTdma + if(BT_8812A_1ANT_BT_STATUS_INQ_PAGE == coex_dm->bt_status) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], ActionConnectedScan(), bt is under inquiry/page scan\n")); + if(stack_info->sco_exist) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 32); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 30); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + } + else if( (BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) ) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 5); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else if(BT_8812A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) + { + if(stack_info->hid_exist) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 34); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 4); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + } + else if( (BT_8812A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status) ) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 33); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else + { + //error condition, should not reach here + coex_dm->error_condition = 2; + } + } + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], ActionConnectedScan()<===\n")); +} + +void +halbtc8812a1ant_ActionWifiConnectedSpecialPacket( + PBTC_COEXIST btcoexist + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + + if(btcoexist->bt_info.bt_disabled) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else + { + if(BT_8812A_1ANT_BT_STATUS_INQ_PAGE == coex_dm->bt_status) + { + if(stack_info->sco_exist) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 32); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 30); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + } + else if( (BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) ) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 28); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else if(BT_8812A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) + { + if(stack_info->hid_exist) + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 35); + else + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 29); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else if( (BT_8812A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status) ) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x5aea5aea, 0x5aea5aea, 0xffff, 0x3); + } + else + { + //error condition, should not reach here + coex_dm->error_condition = 3; + } + } +} + +void +halbtc8812a1ant_ActionWifiConnected( + PBTC_COEXIST btcoexist + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + BOOLEAN wifi_connected=false, wifi_busy=false, bt_hs_on=false; + BOOLEAN scan=false, link=false, roam=false; + BOOLEAN hs_connecting=false, under4way=false; + u4Byte wifi_bw; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect()===>\n")); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); + if(!wifi_connected) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect(), return for wifi not connected<===\n")); + return; + } + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &under4way); + if(under4way) + { + halbtc8812a1ant_ActionWifiConnectedSpecialPacket(btcoexist); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect(), return for wifi is under 4way<===\n")); + return; + } + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_CONNECTING, &hs_connecting); + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + if(scan || link || roam) + { + halbtc8812a1ant_ActionWifiConnectedScan(btcoexist); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect(), return for wifi is under scan<===\n")); + return; + } + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + if(!wifi_busy) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi associated-idle!!!\n")); + if(btcoexist->bt_info.bt_disabled) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x0, 0x4); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else + { + if(BT_8812A_1ANT_BT_STATUS_INQ_PAGE == coex_dm->bt_status) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], bt is under inquiry/page scan!!!\n")); + if(stack_info->sco_exist) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 32); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x0, 0x4); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 30); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + } + else if(BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x26, 0x0); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else if(BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x26, 0x0); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 0); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else if(BT_8812A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) + { + if(stack_info->hid_exist && stack_info->numOfLink==1) + { + // hid only + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x5fff5fff, 0x5fff5fff, 0xffff, 0x3); + coex_dm->reset_tdma_adjust = true; + } + else + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x0, 0x4); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + + if(stack_info->hid_exist) + { + if(stack_info->a2dp_exist) + { + // hid+a2dp + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else if(stack_info->pan_exist) + { + if(bt_hs_on) + { + // hid+hs + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + } + else + { + // hid+pan + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + } + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else + { + coex_dm->error_condition = 4; + } + coex_dm->reset_tdma_adjust = true; + } + else if(stack_info->a2dp_exist) + { + if(stack_info->pan_exist) + { + if(bt_hs_on) + { + // a2dp+hs + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + } + else + { + // a2dp+pan + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 36); + } + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + coex_dm->reset_tdma_adjust = true; + } + else + { + // a2dp only + halbtc8812a1ant_TdmaDurationAdjustForAcl(btcoexist); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + } + else if(stack_info->pan_exist) + { + // pan only + if(bt_hs_on) + { + coex_dm->error_condition = 5; + } + else + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + coex_dm->reset_tdma_adjust = true; + } + else + { + // temp state, do nothing!!! + //DbgPrint("error 6, coex_dm->bt_status=%d\n", coex_dm->bt_status); + //DbgPrint("error 6, stack_info->numOfLink=%d, stack_info->hid_exist=%d, stack_info->a2dp_exist=%d, stack_info->pan_exist=%d, stack_info->sco_exist=%d\n", + //stack_info->numOfLink, stack_info->hid_exist, stack_info->a2dp_exist, stack_info->pan_exist, stack_info->sco_exist); + //coex_dm->error_condition = 6; + } + } + } + else if( (BT_8812A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status) ) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x5aea5aea, 0x5aea5aea, 0xffff, 0x3); + } + else + { + //error condition, should not reach here + coex_dm->error_condition = 7; + } + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi busy!!!\n")); + if(btcoexist->bt_info.bt_disabled) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else + { + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HS is under progress!!!\n")); + //DbgPrint("coex_dm->bt_status = 0x%x\n", coex_dm->bt_status); + halbtc8812a1ant_ActionHs(btcoexist, hs_connecting); + } + else if(BT_8812A_1ANT_BT_STATUS_INQ_PAGE == coex_dm->bt_status) + { + if(stack_info->sco_exist) + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 32); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x0, 0x4); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 30); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + } + else if(BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 5); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x5a5a5a5a, 0x5a5a5a5a, 0xffff, 0x3); + } + else if(BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + if(bt_hs_on) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HS is under progress!!!\n")); + halbtc8812a1ant_ActionHs(btcoexist, hs_connecting); + } + else + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 5); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x5a5a5a5a, 0x5a5a5a5a, 0xffff, 0x3); + } + } + else if(BT_8812A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) + { + if(stack_info->hid_exist && stack_info->numOfLink==1) + { + // hid only + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x5fff5fff, 0x5fff5fff, 0xffff, 0x3); + coex_dm->reset_tdma_adjust = true; + } + else + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x0, 0x4); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + + if(stack_info->hid_exist) + { + if(stack_info->a2dp_exist) + { + // hid+a2dp + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else if(stack_info->pan_exist) + { + if(bt_hs_on) + { + // hid+hs + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + } + else + { + // hid+pan + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + } + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + else + { + coex_dm->error_condition = 8; + } + coex_dm->reset_tdma_adjust = true; + } + else if(stack_info->a2dp_exist) + { + if(stack_info->pan_exist) + { + if(bt_hs_on) + { + // a2dp+hs + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + } + else + { + // a2dp+pan + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 36); + } + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + coex_dm->reset_tdma_adjust = true; + } + else + { + // a2dp only + halbtc8812a1ant_TdmaDurationAdjustForAcl(btcoexist); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + } + else if(stack_info->pan_exist) + { + // pan only + if(bt_hs_on) + { + coex_dm->error_condition = 9; + } + else + { + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, true, 2); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x5afa5afa, 0xffff, 0x3); + } + coex_dm->reset_tdma_adjust = true; + } + else + { + //DbgPrint("error 10, stack_info->numOfLink=%d, stack_info->hid_exist=%d, stack_info->a2dp_exist=%d, stack_info->pan_exist=%d, stack_info->sco_exist=%d\n", + //stack_info->numOfLink, stack_info->hid_exist, stack_info->a2dp_exist, stack_info->pan_exist, stack_info->sco_exist); + coex_dm->error_condition = 10; + } + } + } + else if( (BT_8812A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status) ) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x5aea5aea, 0x5aea5aea, 0xffff, 0x3); + } + else + { + //DbgPrint("error 11, coex_dm->bt_status=%d\n", coex_dm->bt_status); + //DbgPrint("error 11, stack_info->numOfLink=%d, stack_info->hid_exist=%d, stack_info->a2dp_exist=%d, stack_info->pan_exist=%d, stack_info->sco_exist=%d\n", + //stack_info->numOfLink, stack_info->hid_exist, stack_info->a2dp_exist, stack_info->pan_exist, stack_info->sco_exist); + //error condition, should not reach here + coex_dm->error_condition = 11; + } + } + } + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect()<===\n")); +} + +void +halbtc8812a1ant_RunSwCoexistMechanism( + PBTC_COEXIST btcoexist + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + BOOLEAN wifi_under5g=false, wifi_busy=false, wifi_connected=false; + u1Byte bt_info_original=0, bt_retry_cnt=0; + u1Byte algorithm=0; + + return; + if(stack_info->bProfileNotified) + { + algorithm = halbtc8812a1ant_ActionAlgorithm(btcoexist); + coex_dm->cur_algorithm = algorithm; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Algorithm = %d \n", coex_dm->cur_algorithm)); + + if(halbtc8812a1ant_IsCommonAction(btcoexist)) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action common.\n")); + } + else + { + switch(coex_dm->cur_algorithm) + { + case BT_8812A_1ANT_COEX_ALGO_SCO: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = SCO.\n")); + halbtc8812a1ant_ActionSco(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID.\n")); + halbtc8812a1ant_ActionHid(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = A2DP.\n")); + halbtc8812a1ant_ActionA2dp(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_A2DP_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = A2DP+PAN(HS).\n")); + halbtc8812a1ant_ActionA2dpPanHs(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN(EDR).\n")); + halbtc8812a1ant_ActionPanEdr(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HS mode.\n")); + halbtc8812a1ant_ActionPanHs(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_PANEDR_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN+A2DP.\n")); + halbtc8812a1ant_ActionPanEdrA2dp(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_PANEDR_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN(EDR)+HID.\n")); + halbtc8812a1ant_ActionPanEdrHid(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_HID_A2DP_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID+A2DP+PAN.\n")); + halbtc8812a1ant_ActionHidA2dpPanEdr(btcoexist); + break; + case BT_8812A_1ANT_COEX_ALGO_HID_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID+A2DP.\n")); + halbtc8812a1ant_ActionHidA2dp(btcoexist); + break; + default: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = coexist All Off!!\n")); + halbtc8812a1ant_CoexAllOff(btcoexist); + break; + } + coex_dm->pre_algorithm = coex_dm->cur_algorithm; + } + } +} + +void +halbtc8812a1ant_RunCoexistMechanism( + PBTC_COEXIST btcoexist + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + BOOLEAN wifi_under5g=false, wifi_busy=false, wifi_connected=false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism()===>\n")); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under5g); + + if(wifi_under5g) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism(), return for 5G <===\n")); + return; + } + + if(btcoexist->manual_control) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n")); + return; + } + + if(btcoexist->stop_coex_dm) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n")); + return; + } + + halbtc8812a1ant_RunSwCoexistMechanism(btcoexist); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); + if(btcoexist->bt_info.bt_disabled) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], bt is disabled!!!\n")); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + if(wifi_busy) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + } + else + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8812a1ant_LpsRpwm(btcoexist, NORMAL_EXEC, 0x0, 0x4); + // power save must executed before psTdma. + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + } + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + } + else if(coex_sta->under_ips) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi is under IPS !!!\n")); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 0); + halbtc8812a1ant_CoexTable(btcoexist, NORMAL_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); + halbtc8812a1ant_WifiParaAdjust(btcoexist, false); + } + else if(!wifi_connected) + { + BOOLEAN scan=false, link=false, roam=false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi is non connected-idle !!!\n")); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + + if(scan || link || roam) + halbtc8812a1ant_ActionWifiNotConnectedAssoAuthScan(btcoexist); + else + halbtc8812a1ant_ActionWifiNotConnected(btcoexist); + } + else // wifi LPS/Busy + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi is NOT under IPS!!!\n")); + halbtc8812a1ant_WifiParaAdjust(btcoexist, true); + halbtc8812a1ant_ActionWifiConnected(btcoexist); + } + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism()<===\n")); +} + +void +halbtc8812a1ant_InitCoexDm( + PBTC_COEXIST btcoexist + ) +{ + BOOLEAN wifi_connected=false; + // force to reset coex mechanism + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); + if(!wifi_connected) // non-connected scan + { + halbtc8812a1ant_ActionWifiNotConnected(btcoexist); + } + else // wifi is connected + { + halbtc8812a1ant_ActionWifiConnected(btcoexist); + } + + halbtc8812a1ant_FwDacSwingLvl(btcoexist, FORCE_EXEC, 6); + halbtc8812a1ant_DecBtPwr(btcoexist, FORCE_EXEC, false); + + // sw all off + halbtc8812a1ant_SwMechanism1(btcoexist,false,false,false,false); + halbtc8812a1ant_SwMechanism2(btcoexist,false,false,false,0x18); + + halbtc8812a1ant_CoexTable(btcoexist, FORCE_EXEC, 0x55555555, 0x55555555, 0xffff, 0x3); +} + +//============================================================ +// work around function start with wa_halbtc8812a1ant_ +//============================================================ +//============================================================ +// extern function start with EXhalbtc8812a1ant_ +//============================================================ +void +EXhalbtc8812a1ant_InitHwConfig( + PBTC_COEXIST btcoexist + ) +{ + u4Byte u4_tmp=0; + u2Byte u2Tmp=0; + u1Byte u1_tmp=0; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], 1Ant Init HW Config!!\n")); + + // backup rf 0x1e value + coex_dm->bt_rf0x1e_backup = + btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff); + + //ant sw control to BT + btcoexist->btc_write_4byte(btcoexist, 0x900, 0x00000400); + btcoexist->btc_write_1byte(btcoexist, 0x76d, 0x1); + btcoexist->btc_write_1byte(btcoexist, 0xcb3, 0x77); + btcoexist->btc_write_1byte(btcoexist, 0xcb7, 0x40); + + // 0x790[5:0]=0x5 + u1_tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); + u1_tmp &= 0xc0; + u1_tmp |= 0x5; + btcoexist->btc_write_1byte(btcoexist, 0x790, u1_tmp); + + // PTA parameter + btcoexist->btc_write_1byte(btcoexist, 0x6cc, 0x0); + btcoexist->btc_write_4byte(btcoexist, 0x6c8, 0xffff); + btcoexist->btc_write_4byte(btcoexist, 0x6c4, 0x55555555); + btcoexist->btc_write_4byte(btcoexist, 0x6c0, 0x55555555); + + // coex parameters + btcoexist->btc_write_1byte(btcoexist, 0x778, 0x1); + + // enable counter statistics + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); + + // enable PTA + btcoexist->btc_write_1byte(btcoexist, 0x40, 0x20); + + // bt clock related + u1_tmp = btcoexist->btc_read_1byte(btcoexist, 0x4); + u1_tmp |= BIT7; + btcoexist->btc_write_1byte(btcoexist, 0x4, u1_tmp); + + // bt clock related + u1_tmp = btcoexist->btc_read_1byte(btcoexist, 0x7); + u1_tmp |= BIT1; + btcoexist->btc_write_1byte(btcoexist, 0x7, u1_tmp); +} + +void +EXhalbtc8812a1ant_InitCoexDm( + PBTC_COEXIST btcoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Coex Mechanism Init!!\n")); + + btcoexist->stop_coex_dm = false; + + halbtc8812a1ant_InitCoexDm(btcoexist); +} + +void +EXhalbtc8812a1ant_DisplayCoexInfo( + PBTC_COEXIST btcoexist + ) +{ + PBTC_BOARD_INFO board_info=&btcoexist->boardInfo; + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + pu1Byte cli_buf=btcoexist->cli_buf; + u1Byte u1_tmp[4], i, bt_info_ext, psTdmaCase=0; + u4Byte u4_tmp[4]; + BOOLEAN roam=false, scan=false, link=false, wifi_under5g=false; + BOOLEAN bt_hs_on=false, wifi_busy=false; + s4Byte wifi_rssi=0, bt_hs_rssi=0; + u4Byte wifi_bw, wifiTrafficDir; + u1Byte wifiDot11Chnl, wifiHsChnl; + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n ============[BT Coexist info]============"); + CL_PRINTF(cli_buf); + + if(btcoexist->manual_control) + { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n ============[Under Manual Control]============"); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n =========================================="); + CL_PRINTF(cli_buf); + } + if(btcoexist->stop_coex_dm) + { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n ============[Coex is STOPPED]============"); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n =========================================="); + CL_PRINTF(cli_buf); + } + + if(!board_info->bBtExist) + { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); + CL_PRINTF(cli_buf); + return; + } + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", \ + board_info->pgAntNum, board_info->btdmAntNum); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", "BT stack/ hci ext ver", \ + ((stack_info->bProfileNotified)? "Yes":"No"), stack_info->hciVersion); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_FW_VER); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifiDot11Chnl); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifiHsChnl); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", "Dot11 channel / HsChnl(HsMode)", \ + wifiDot11Chnl, wifiHsChnl, bt_hs_on); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", "H2C Wifi inform bt chnl Info", \ + coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], + coex_dm->wifi_chnl_info[2]); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); + btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "Wifi rssi/ HS rssi", \ + wifi_rssi, bt_hs_rssi); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", "Wifi link/ roam/ scan", \ + link, roam, scan); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under5g); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", "Wifi status", \ + (wifi_under5g? "5G":"2.4G"), + ((BTC_WIFI_BW_LEGACY==wifi_bw)? "Legacy": (((BTC_WIFI_BW_HT40==wifi_bw)? "HT40":"HT20"))), + ((!wifi_busy)? "idle": ((BTC_WIFI_TRAFFIC_TX==wifiTrafficDir)? "uplink":"downlink"))); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", "BT [status/ rssi/ retryCnt]", \ + ((coex_sta->c2h_bt_inquiry_page)?("inquiry/page scan"):((BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status)? "non-connected idle": + ( (BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status)? "connected-idle":"busy"))), + coex_sta->bt_rssi, coex_sta->bt_retry_cnt); + CL_PRINTF(cli_buf); + + if(stack_info->bProfileNotified) + { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP", \ + stack_info->sco_exist, stack_info->hid_exist, stack_info->pan_exist, stack_info->a2dp_exist); + CL_PRINTF(cli_buf); + + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); + } + + bt_info_ext = coex_sta->bt_info_ext; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Info A2DP rate", \ + (bt_info_ext&BIT0)? "Basic rate":"EDR rate"); + CL_PRINTF(cli_buf); + + for(i=0; i<BT_INFO_SRC_8812A_1ANT_MAX; i++) + { + if(coex_sta->bt_info_c2h_cnt[i]) + { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", GLBtInfoSrc8812a1Ant[i], \ + coex_sta->bt_info_c2h[i][0], coex_sta->bt_info_c2h[i][1], + coex_sta->bt_info_c2h[i][2], coex_sta->bt_info_c2h[i][3], + coex_sta->bt_info_c2h[i][4], coex_sta->bt_info_c2h[i][5], + coex_sta->bt_info_c2h[i][6], coex_sta->bt_info_c2h_cnt[i]); + CL_PRINTF(cli_buf); + } + } + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/%s, (0x%x/0x%x)", "PS state, IPS/LPS, (lps/rpwm)", \ + ((coex_sta->under_ips? "IPS ON":"IPS OFF")), + ((coex_sta->under_lps? "LPS ON":"LPS OFF")), + btcoexist->bt_info.lps1Ant, + btcoexist->bt_info.rpwm1Ant); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); + + if(!btcoexist->manual_control) + { + // Sw mechanism + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Sw mechanism]============"); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d ", "SM1[ShRf/ LpRA/ LimDig/ btLna]", \ + coex_dm->cur_rf_rx_lpf_shrink, coex_dm->cur_low_penalty_ra, coex_dm->limited_dig, coex_dm->bCurBtLnaConstrain); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ", "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", \ + coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off, coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl); + CL_PRINTF(cli_buf); + + // Fw mechanism + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism]============"); + CL_PRINTF(cli_buf); + + psTdmaCase = coex_dm->cur_ps_tdma; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x case-%d", "PS TDMA", \ + coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1], + coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3], + coex_dm->ps_tdma_para[4], psTdmaCase); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "Latest error condition(should be 0)", \ + coex_dm->error_condition); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", "DecBtPwr/ IgnWlanAct", \ + coex_dm->cur_dec_bt_pwr, coex_dm->cur_ignore_wlan_act); + CL_PRINTF(cli_buf); + } + + // Hw setting + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Hw setting]============"); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "RF-A, 0x1e initVal", \ + coex_dm->bt_rf0x1e_backup); + CL_PRINTF(cli_buf); + + u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x778", \ + u1_tmp[0]); + CL_PRINTF(cli_buf); + + u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x92c); + u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x930); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x92c/ 0x930", \ + (u1_tmp[0]), u4_tmp[0]); + CL_PRINTF(cli_buf); + + u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); + u1_tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x4f); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x40/ 0x4f", \ + u1_tmp[0], u1_tmp[1]); + CL_PRINTF(cli_buf); + + u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); + u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x550(bcn ctrl)/0x522", \ + u4_tmp[0], u1_tmp[0]); + CL_PRINTF(cli_buf); + + u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0xc50(dig)", \ + u4_tmp[0]); + CL_PRINTF(cli_buf); + +#if 0 + u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xf48); + u4_tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xf4c); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0xf48/ 0xf4c (FA cnt)", \ + u4_tmp[0], u4_tmp[1]); + CL_PRINTF(cli_buf); +#endif + + u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); + u4_tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); + u4_tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); + u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", \ + u4_tmp[0], u4_tmp[1], u4_tmp[2], u1_tmp[0]); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x770(hp rx[31:16]/tx[15:0])", \ + coex_sta->high_priority_rx, coex_sta->high_priority_tx); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x774(lp rx[31:16]/tx[15:0])", \ + coex_sta->low_priority_rx, coex_sta->low_priority_tx); + CL_PRINTF(cli_buf); + + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); +} + + +void +EXhalbtc8812a1ant_IpsNotify( + PBTC_COEXIST btcoexist, + u1Byte type + ) +{ + u4Byte u4_tmp=0; + + if(btcoexist->manual_control || btcoexist->stop_coex_dm) + return; + + if(BTC_IPS_ENTER == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS ENTER notify\n")); + coex_sta->under_ips = true; + + // 0x4c[23]=1 + u4_tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u4_tmp |= BIT23; + btcoexist->btc_write_4byte(btcoexist, 0x4c, u4_tmp); + + halbtc8812a1ant_CoexAllOff(btcoexist); + } + else if(BTC_IPS_LEAVE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS LEAVE notify\n")); + coex_sta->under_ips = false; + //halbtc8812a1ant_InitCoexDm(btcoexist); + } +} + +void +EXhalbtc8812a1ant_LpsNotify( + PBTC_COEXIST btcoexist, + u1Byte type + ) +{ + if(btcoexist->manual_control || btcoexist->stop_coex_dm) + return; + + if(BTC_LPS_ENABLE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS ENABLE notify\n")); + coex_sta->under_lps = true; + } + else if(BTC_IPS_LEAVE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS DISABLE notify\n")); + coex_sta->under_lps = false; + } +} + +void +EXhalbtc8812a1ant_ScanNotify( + PBTC_COEXIST btcoexist, + u1Byte type + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + BOOLEAN wifi_connected=false; + + if(btcoexist->manual_control ||btcoexist->stop_coex_dm) + return; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); + if(BTC_SCAN_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN START notify\n")); + if(!wifi_connected) // non-connected scan + { + //set 0x550[3]=1 before PsTdma + //halbtc8812a1ant_Reg0x550Bit3(btcoexist, true); + halbtc8812a1ant_ActionWifiNotConnectedAssoAuthScan(btcoexist); + } + else // wifi is connected + { + halbtc8812a1ant_ActionWifiConnectedScan(btcoexist); + } + } + else if(BTC_SCAN_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN FINISH notify\n")); + if(!wifi_connected) // non-connected scan + { + //halbtc8812a1ant_Reg0x550Bit3(btcoexist, false); + halbtc8812a1ant_ActionWifiNotConnected(btcoexist); + } + else + { + halbtc8812a1ant_ActionWifiConnected(btcoexist); + } + } +} + +void +EXhalbtc8812a1ant_ConnectNotify( + PBTC_COEXIST btcoexist, + u1Byte type + ) +{ + PBTC_STACK_INFO stack_info=&btcoexist->stack_info; + BOOLEAN wifi_connected=false; + + if(btcoexist->manual_control ||btcoexist->stop_coex_dm) + return; + + if(BTC_ASSOCIATE_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n")); + if(btcoexist->bt_info.bt_disabled) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + } + else + { + halbtc8812a1ant_ActionWifiNotConnectedAssoAuthScan(btcoexist); + } + } + else if(BTC_ASSOCIATE_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT FINISH notify\n")); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); + if(!wifi_connected) // non-connected scan + { + //halbtc8812a1ant_Reg0x550Bit3(btcoexist, false); + halbtc8812a1ant_ActionWifiNotConnected(btcoexist); + } + else + { + halbtc8812a1ant_ActionWifiConnected(btcoexist); + } + } +} + +void +EXhalbtc8812a1ant_MediaStatusNotify( + PBTC_COEXIST btcoexist, + u1Byte type + ) +{ + u1Byte dataLen=5; + u1Byte buf[6] = {0}; + u1Byte h2c_parameter[3] ={0}; + BOOLEAN wifi_under5g=false; + u4Byte wifi_bw; + u1Byte wifi_central_chnl; + + if(btcoexist->manual_control ||btcoexist->stop_coex_dm) + return; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under5g); + + // only 2.4G we need to inform bt the chnl mask + if(!wifi_under5g) + { + if(BTC_MEDIA_CONNECT == type) + { + h2c_parameter[0] = 0x1; + } + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifi_central_chnl); + h2c_parameter[1] = wifi_central_chnl; + if(BTC_WIFI_BW_HT40 == wifi_bw) + h2c_parameter[2] = 0x30; + else + h2c_parameter[2] = 0x20; + } + + coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; + coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; + coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; + + buf[0] = dataLen; + buf[1] = 0x5; // OP_Code + buf[2] = 0x3; // OP_Code_Length + buf[3] = h2c_parameter[0]; // OP_Code_Content + buf[4] = h2c_parameter[1]; + buf[5] = h2c_parameter[2]; + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_CTRL_BT_COEX, (PVOID)&buf[0]); +} + +void +EXhalbtc8812a1ant_SpecialPacketNotify( + PBTC_COEXIST btcoexist, + u1Byte type + ) +{ + BOOLEAN bSecurityLink=false; + + if(btcoexist->manual_control ||btcoexist->stop_coex_dm) + return; + + //if(type == BTC_PACKET_DHCP) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], special Packet(%d) notify\n", type)); + if(btcoexist->bt_info.bt_disabled) + { + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + } + else + { + halbtc8812a1ant_ActionWifiConnectedSpecialPacket(btcoexist); + } + } +} + +void +EXhalbtc8812a1ant_BtInfoNotify( + PBTC_COEXIST btcoexist, + pu1Byte tmp_buf, + u1Byte length + ) +{ + u1Byte bt_info=0; + u1Byte i, rsp_source=0; + static u4Byte set_bt_lna_cnt=0, set_bt_psd_mode=0; + BOOLEAN bt_busy=false, limited_dig=false; + BOOLEAN wifi_connected=false; + BOOLEAN bRejApAggPkt=false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify()===>\n")); + + + rsp_source = tmp_buf[0]&0xf; + if(rsp_source >= BT_INFO_SRC_8812A_1ANT_MAX) + rsp_source = BT_INFO_SRC_8812A_1ANT_WIFI_FW; + coex_sta->bt_info_c2h_cnt[rsp_source]++; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Bt info[%d], length=%d, hex data=[", rsp_source, length)); + for(i=0; i<length; i++) + { + coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; + if(i == 1) + bt_info = tmp_buf[i]; + if(i == length-1) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%2x]\n", tmp_buf[i])); + } + else + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%2x, ", tmp_buf[i])); + } + } + + if(btcoexist->manual_control) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), return for Manual CTRL<===\n")); + return; + } + if(btcoexist->stop_coex_dm) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), return for Coex STOPPED!!<===\n")); + return; + } + + if(BT_INFO_SRC_8812A_1ANT_WIFI_FW != rsp_source) + { + coex_sta->bt_retry_cnt = + coex_sta->bt_info_c2h[rsp_source][2]; + + coex_sta->bt_rssi = + coex_sta->bt_info_c2h[rsp_source][3]*2+10; + + coex_sta->bt_info_ext = + coex_sta->bt_info_c2h[rsp_source][4]; + + // Here we need to resend some wifi info to BT + // because bt is reset and loss of the info. + if( (coex_sta->bt_info_ext & BIT1) ) + { + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); + if(wifi_connected) + { + EXhalbtc8812a1ant_MediaStatusNotify(btcoexist, BTC_MEDIA_CONNECT); + } + else + { + EXhalbtc8812a1ant_MediaStatusNotify(btcoexist, BTC_MEDIA_DISCONNECT); + } + + set_bt_psd_mode = 0; + } + + // test-chip bt patch doesn't support, temporary remove. + // need to add back when mp-chip. 12/20/2012 +#if 0 + if(set_bt_psd_mode <= 3) + { + halbtc8812a1ant_SetBtPsdMode(btcoexist, FORCE_EXEC, 0xd); + set_bt_psd_mode++; + } + + if(coex_dm->bCurBtLnaConstrain) + { + if( (coex_sta->bt_info_ext & BIT2) ) + { + } + else + { + if(set_bt_lna_cnt <= 3) + { + halbtc8812a1ant_SetBtLnaConstrain(btcoexist, FORCE_EXEC, true); + set_bt_lna_cnt++; + } + } + } + else + { + set_bt_lna_cnt = 0; + } +#endif + // test-chip bt patch only rsp the status for BT_RSP, + // so temporary we consider the following only under BT_RSP + if(BT_INFO_SRC_8812A_1ANT_BT_RSP == rsp_source) + { + if( (coex_sta->bt_info_ext & BIT3) ) + { + #if 0// temp disable because bt patch report the wrong value. + halbtc8812a1ant_IgnoreWlanAct(btcoexist, FORCE_EXEC, false); + #endif + } + else + { + // BT already NOT ignore Wlan active, do nothing here. + } + + if( (coex_sta->bt_info_ext & BIT4) ) + { + // BT auto report already enabled, do nothing + } + else + { + halbtc8812a1ant_BtAutoReport(btcoexist, FORCE_EXEC, true); + } + } + } + + // check BIT2 first ==> check if bt is under inquiry or page scan + if(bt_info & BT_INFO_8812A_1ANT_B_INQ_PAGE) + { + coex_sta->c2h_bt_inquiry_page = true; + coex_dm->bt_status = BT_8812A_1ANT_BT_STATUS_INQ_PAGE; + } + else + { + coex_sta->c2h_bt_inquiry_page = false; + if(!(bt_info&BT_INFO_8812A_1ANT_B_CONNECTION)) + { + coex_dm->bt_status = BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt non-connected idle!!!\n")); + } + else if(bt_info == BT_INFO_8812A_1ANT_B_CONNECTION) // connection exists but no busy + { + coex_dm->bt_status = BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt connected-idle!!!\n")); + } + else if((bt_info&BT_INFO_8812A_1ANT_B_SCO_ESCO) || + (bt_info&BT_INFO_8812A_1ANT_B_SCO_BUSY)) + { + coex_dm->bt_status = BT_8812A_1ANT_BT_STATUS_SCO_BUSY; + bRejApAggPkt = true; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt sco busy!!!\n")); + } + else if(bt_info&BT_INFO_8812A_1ANT_B_ACL_BUSY) + { + if(BT_8812A_1ANT_BT_STATUS_ACL_BUSY != coex_dm->bt_status) + coex_dm->reset_tdma_adjust = true; + coex_dm->bt_status = BT_8812A_1ANT_BT_STATUS_ACL_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt acl busy!!!\n")); + } +#if 0 + else if(bt_info&BT_INFO_8812A_1ANT_B_SCO_ESCO) + { + coex_dm->bt_status = BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt acl/sco busy!!!\n")); + } +#endif + else + { + //DbgPrint("error, undefined bt_info=0x%x\n", bt_info); + coex_dm->bt_status = BT_8812A_1ANT_BT_STATUS_MAX; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt non-defined state!!!\n")); + } + + // send delete BA to disable aggregation + //btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, &bRejApAggPkt); + } + + if( (BT_8812A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status) ) + { + bt_busy = true; + } + else + { + bt_busy = false; + } + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); + + if(bt_busy) + { + limited_dig = true; + } + else + { + limited_dig = false; + } + coex_dm->limited_dig = limited_dig; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); + + halbtc8812a1ant_RunCoexistMechanism(btcoexist); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify()<===\n")); +} + +void +EXhalbtc8812a1ant_StackOperationNotify( + PBTC_COEXIST btcoexist, + u1Byte type + ) +{ + if(BTC_STACK_OP_INQ_PAGE_PAIR_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], StackOP Inquiry/page/pair start notify\n")); + } + else if(BTC_STACK_OP_INQ_PAGE_PAIR_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], StackOP Inquiry/page/pair finish notify\n")); + } +} + +void +EXhalbtc8812a1ant_HaltNotify( + PBTC_COEXIST btcoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n")); + + halbtc8812a1ant_IgnoreWlanAct(btcoexist, FORCE_EXEC, true); + halbtc8812a1ant_PsTdma(btcoexist, FORCE_EXEC, false, 0); + btcoexist->btc_write_1byte(btcoexist, 0x4f, 0xf); + halbtc8812a1ant_WifiParaAdjust(btcoexist, false); +} + +void +EXhalbtc8812a1ant_PnpNotify( + PBTC_COEXIST btcoexist, + u1Byte pnpState + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n")); + + if(BTC_WIFI_PNP_SLEEP == pnpState) + { + btcoexist->stop_coex_dm = true; + halbtc8812a1ant_IgnoreWlanAct(btcoexist, FORCE_EXEC, true); + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + } + else if(BTC_WIFI_PNP_WAKE_UP == pnpState) + { + + } +} + +void +EXhalbtc8812a1ant_Periodical( + PBTC_COEXIST btcoexist + ) +{ + BOOLEAN wifi_under5g=false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Periodical()===>\n")); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], 1Ant Periodical!!\n")); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under5g); + + if(wifi_under5g) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Periodical(), return for 5G<===\n")); + halbtc8812a1ant_CoexAllOff(btcoexist); + return; + } + + halbtc8812a1ant_QueryBtInfo(btcoexist); + halbtc8812a1ant_MonitorBtCtr(btcoexist); + halbtc8812a1ant_MonitorBtEnableDisable(btcoexist); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Periodical()<===\n")); +} + +void +EXhalbtc8812a1ant_DbgControl( + PBTC_COEXIST btcoexist, + u1Byte opCode, + u1Byte opLen, + pu1Byte pData + ) +{ + switch(opCode) + { + case BTC_DBG_SET_COEX_NORMAL: + btcoexist->manual_control = false; + halbtc8812a1ant_InitCoexDm(btcoexist); + break; + case BTC_DBG_SET_COEX_WIFI_ONLY: + btcoexist->manual_control = true; + halbtc8812a1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + halbtc8812a1ant_PsTdma(btcoexist, NORMAL_EXEC, false, 9); + break; + case BTC_DBG_SET_COEX_BT_ONLY: + // todo + break; + default: + break; + } +} +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/HalBtc8812a1Ant.h b/drivers/staging/rtl8821ae/btcoexist/HalBtc8812a1Ant.h new file mode 100644 index 000000000000..37bdab5ae9f1 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/HalBtc8812a1Ant.h @@ -0,0 +1,205 @@ +//=========================================== +// The following is for 8812A_1ANT BT Co-exist definition +//=========================================== +#define BT_INFO_8812A_1ANT_B_FTP BIT7 +#define BT_INFO_8812A_1ANT_B_A2DP BIT6 +#define BT_INFO_8812A_1ANT_B_HID BIT5 +#define BT_INFO_8812A_1ANT_B_SCO_BUSY BIT4 +#define BT_INFO_8812A_1ANT_B_ACL_BUSY BIT3 +#define BT_INFO_8812A_1ANT_B_INQ_PAGE BIT2 +#define BT_INFO_8812A_1ANT_B_SCO_ESCO BIT1 +#define BT_INFO_8812A_1ANT_B_CONNECTION BIT0 + +#define BT_INFO_8812A_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ + (((_BT_INFO_EXT_&BIT0))? true:false) + +#define BTC_RSSI_COEX_THRESH_TOL_8812A_1ANT 2 + +#define +#define OUT + +typedef enum _BT_INFO_SRC_8812A_1ANT{ + BT_INFO_SRC_8812A_1ANT_WIFI_FW = 0x0, + BT_INFO_SRC_8812A_1ANT_BT_RSP = 0x1, + BT_INFO_SRC_8812A_1ANT_BT_ACTIVE_SEND = 0x2, + BT_INFO_SRC_8812A_1ANT_MAX +}BT_INFO_SRC_8812A_1ANT,*PBT_INFO_SRC_8812A_1ANT; + +typedef enum _BT_8812A_1ANT_BT_STATUS{ + BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8812A_1ANT_BT_STATUS_INQ_PAGE = 0x2, + BT_8812A_1ANT_BT_STATUS_ACL_BUSY = 0x3, + BT_8812A_1ANT_BT_STATUS_SCO_BUSY = 0x4, + BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, + BT_8812A_1ANT_BT_STATUS_MAX +}BT_8812A_1ANT_BT_STATUS,*PBT_8812A_1ANT_BT_STATUS; + +typedef enum _BT_8812A_1ANT_COEX_ALGO{ + BT_8812A_1ANT_COEX_ALGO_UNDEFINED = 0x0, + BT_8812A_1ANT_COEX_ALGO_SCO = 0x1, + BT_8812A_1ANT_COEX_ALGO_HID = 0x2, + BT_8812A_1ANT_COEX_ALGO_A2DP = 0x3, + BT_8812A_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, + BT_8812A_1ANT_COEX_ALGO_PANEDR = 0x5, + BT_8812A_1ANT_COEX_ALGO_PANHS = 0x6, + BT_8812A_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, + BT_8812A_1ANT_COEX_ALGO_PANEDR_HID = 0x8, + BT_8812A_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, + BT_8812A_1ANT_COEX_ALGO_HID_A2DP = 0xa, + BT_8812A_1ANT_COEX_ALGO_MAX = 0xb, +}BT_8812A_1ANT_COEX_ALGO,*PBT_8812A_1ANT_COEX_ALGO; + +typedef struct _COEX_DM_8812A_1ANT{ + // fw mechanism + bool pre_dec_bt_pwr; + bool cur_dec_bt_pwr; + bool bPreBtLnaConstrain; + bool bCurBtLnaConstrain; + u8 bPreBtPsdMode; + u8 bCurBtPsdMode; + u8 pre_fw_dac_swing_lvl; + u8 cur_fw_dac_swing_lvl; + bool cur_ignore_wlan_act; + bool pre_ignore_wlan_act; + u8 pre_ps_tdma; + u8 cur_ps_tdma; + u8 ps_tdma_para[5]; + u8 ps_tdma_du_adj_type; + bool reset_tdma_adjust; + bool pre_ps_tdma_on; + bool cur_ps_tdma_on; + bool pre_bt_auto_report; + bool cur_bt_auto_report; + u8 pre_lps; + u8 cur_lps; + u8 pre_rpwm; + u8 cur_rpwm; + + // sw mechanism + bool pre_rf_rx_lpf_shrink; + bool cur_rf_rx_lpf_shrink; + u32 bt_rf0x1e_backup; + bool pre_low_penalty_ra; + bool cur_low_penalty_ra; + bool pre_dac_swing_on; + u32 pre_dac_swing_lvl; + bool cur_dac_swing_on; + u32 cur_dac_swing_lvl; + bool pre_adc_back_off; + bool cur_adc_back_off; + bool pre_agc_table_en; + bool cur_agc_table_en; + u32 pre_val0x6c0; + u32 cur_val0x6c0; + u32 pre_val0x6c4; + u32 cur_val0x6c4; + u32 pre_val0x6c8; + u32 cur_val0x6c8; + u8 pre_val0x6cc; + u8 cur_val0x6cc; + bool limited_dig; + + // algorithm related + u8 pre_algorithm; + u8 cur_algorithm; + u8 bt_status; + u8 wifi_chnl_info[3]; + + u8 error_condition; +} COEX_DM_8812A_1ANT, *PCOEX_DM_8812A_1ANT; + +typedef struct _COEX_STA_8812A_1ANT{ + bool under_lps; + bool under_ips; + u32 high_priority_tx; + u32 high_priority_rx; + u32 low_priority_tx; + u32 low_priority_rx; + u8 bt_rssi; + u8 pre_bt_rssi_state; + u8 pre_wifi_rssi_state[4]; + bool c2h_bt_info_req_sent; + u8 bt_info_c2h[BT_INFO_SRC_8812A_1ANT_MAX][10]; + u32 bt_info_c2h_cnt[BT_INFO_SRC_8812A_1ANT_MAX]; + bool c2h_bt_inquiry_page; + u8 bt_retry_cnt; + u8 bt_info_ext; +}COEX_STA_8812A_1ANT, *PCOEX_STA_8812A_1ANT; + +//=========================================== +// The following is interface which will notify coex module. +//=========================================== +void +EXhalbtc8812a1ant_InitHwConfig( + PBTC_COEXIST btcoexist + ); +void +EXhalbtc8812a1ant_InitCoexDm( + PBTC_COEXIST btcoexist + ); +void +EXhalbtc8812a1ant_IpsNotify( + PBTC_COEXIST btcoexist, + u8 type + ); +void +EXhalbtc8812a1ant_LpsNotify( + PBTC_COEXIST btcoexist, + u8 type + ); +void +EXhalbtc8812a1ant_ScanNotify( + PBTC_COEXIST btcoexist, + u8 type + ); +void +EXhalbtc8812a1ant_ConnectNotify( + PBTC_COEXIST btcoexist, + u8 type + ); +void +EXhalbtc8812a1ant_MediaStatusNotify( + PBTC_COEXIST btcoexist, + u8 type + ); +void +EXhalbtc8812a1ant_SpecialPacketNotify( + PBTC_COEXIST btcoexist, + u8 type + ); +void +EXhalbtc8812a1ant_BtInfoNotify( + PBTC_COEXIST btcoexist, + u8 *tmp_buf, + u8 length + ); +void +EXhalbtc8812a1ant_StackOperationNotify( + PBTC_COEXIST btcoexist, + u8 type + ); +void +EXhalbtc8812a1ant_HaltNotify( + PBTC_COEXIST btcoexist + ); +void +EXhalbtc8812a1ant_PnpNotify( + PBTC_COEXIST btcoexist, + u8 pnpState + ); +void +EXhalbtc8812a1ant_Periodical( + PBTC_COEXIST btcoexist + ); +void +EXhalbtc8812a1ant_DisplayCoexInfo( + PBTC_COEXIST btcoexist + ); +void +EXhalbtc8812a1ant_DbgControl( + PBTC_COEXIST btcoexist, + u8 opCode, + u8 opLen, + u8 *pData + ); diff --git a/drivers/staging/rtl8821ae/btcoexist/habtc8723a1ant.c b/drivers/staging/rtl8821ae/btcoexist/habtc8723a1ant.c new file mode 100644 index 000000000000..e619923ef0ab --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/habtc8723a1ant.c @@ -0,0 +1,1614 @@ +//============================================================ +// Description: +// +// This file is for RTL8723A Co-exist mechanism +// +// History +// 2012/08/22 Cosa first check in. +// 2012/11/14 Cosa Revise for 8723A 1Ant out sourcing. +// +//============================================================ + +//============================================================ +// include files +//============================================================ +#include "Mp_Precomp.h" +#if(BT_30_SUPPORT == 1) +//============================================================ +// Global variables, these are static variables +//============================================================ +static COEX_DM_8723A_1ANT GLCoexDm8723a1Ant; +static PCOEX_DM_8723A_1ANT pCoexDm=&GLCoexDm8723a1Ant; +static COEX_STA_8723A_1ANT GLCoexSta8723a1Ant; +static PCOEX_STA_8723A_1ANT pCoexSta=&GLCoexSta8723a1Ant; + +const char *const GLBtInfoSrc8723a1Ant[]={ + "BT Info[wifi fw]", + "BT Info[bt rsp]", + "BT Info[bt auto report]", +}; + +//============================================================ +// local function proto type if needed +//============================================================ +//============================================================ +// local function start with halbtc8723a1ant_ +//============================================================ +VOID +halbtc8723a1ant_Reg0x550Bit3( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bSet + ) +{ + u1Byte u1tmp=0; + + u1tmp = pBtCoexist->btc_read_1byte(pBtCoexist, 0x550); + if(bSet) + { + u1tmp |= BIT3; + } + else + { + u1tmp &= ~BIT3; + } + pBtCoexist->btc_write_1byte(pBtCoexist, 0x550, u1tmp); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], set 0x550[3]=%d\n", (bSet? 1:0))); +} + +VOID +halbtc8723a1ant_NotifyFwScan( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte scanType + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + if(BTC_SCAN_START == scanType) + H2C_Parameter[0] = 0x1; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], Notify FW for wifi scan, write 0x3b=0x%x\n", + H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x3b, 1, H2C_Parameter); +} + +VOID +halbtc8723a1ant_QueryBtInfo( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + pCoexSta->bC2hBtInfoReqSent = true; + + H2C_Parameter[0] |= BIT0; // trigger + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], Query Bt Info, FW write 0x38=0x%x\n", + H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x38, 1, H2C_Parameter); +} + +VOID +halbtc8723a1ant_SetSwRfRxLpfCorner( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bRxRfShrinkOn + ) +{ + if(bRxRfShrinkOn) + { + //Shrink RF Rx LPF corner + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Shrink RF Rx LPF corner!!\n")); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, 0xf0ff7); + } + else + { + //Resume RF Rx LPF corner + // After initialized, we can use pCoexDm->btRf0x1eBackup + if(pBtCoexist->initilized) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Resume RF Rx LPF corner!!\n")); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, pCoexDm->btRf0x1eBackup); + } + } +} + +VOID +halbtc8723a1ant_RfShrink( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bRxRfShrinkOn + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn Rx RF Shrink = %s\n", + (bForceExec? "force to":""), ((bRxRfShrinkOn)? "ON":"OFF"))); + pCoexDm->bCurRfRxLpfShrink = bRxRfShrinkOn; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreRfRxLpfShrink=%d, bCurRfRxLpfShrink=%d\n", + pCoexDm->bPreRfRxLpfShrink, pCoexDm->bCurRfRxLpfShrink)); + + if(pCoexDm->bPreRfRxLpfShrink == pCoexDm->bCurRfRxLpfShrink) + return; + } + halbtc8723a1ant_SetSwRfRxLpfCorner(pBtCoexist, pCoexDm->bCurRfRxLpfShrink); + + pCoexDm->bPreRfRxLpfShrink = pCoexDm->bCurRfRxLpfShrink; +} + +VOID +halbtc8723a1ant_SetSwPenaltyTxRateAdaptive( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bLowPenaltyRa + ) +{ + u1Byte tmpU1; + + tmpU1 = pBtCoexist->btc_read_1byte(pBtCoexist, 0x4fd); + tmpU1 |= BIT0; + if(bLowPenaltyRa) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Tx rate adaptive, set low penalty!!\n")); + tmpU1 &= ~BIT2; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Tx rate adaptive, set normal!!\n")); + tmpU1 |= BIT2; + } + + pBtCoexist->btc_write_1byte(pBtCoexist, 0x4fd, tmpU1); +} + +VOID +halbtc8723a1ant_LowPenaltyRa( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bLowPenaltyRa + ) +{ + return; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn LowPenaltyRA = %s\n", + (bForceExec? "force to":""), ((bLowPenaltyRa)? "ON":"OFF"))); + pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreLowPenaltyRa=%d, bCurLowPenaltyRa=%d\n", + pCoexDm->bPreLowPenaltyRa, pCoexDm->bCurLowPenaltyRa)); + + if(pCoexDm->bPreLowPenaltyRa == pCoexDm->bCurLowPenaltyRa) + return; + } + halbtc8723a1ant_SetSwPenaltyTxRateAdaptive(pBtCoexist, pCoexDm->bCurLowPenaltyRa); + + pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa; +} + +VOID +halbtc8723a1ant_SetCoexTable( + IN PBTC_COEXIST pBtCoexist, + IN u4Byte val0x6c0, + IN u4Byte val0x6c8, + IN u1Byte val0x6cc + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0)); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c0, val0x6c0); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8)); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c8, val0x6c8); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc)); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x6cc, val0x6cc); +} + +VOID +halbtc8723a1ant_CoexTable( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u4Byte val0x6c0, + IN u4Byte val0x6c8, + IN u1Byte val0x6cc + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s write Coex Table 0x6c0=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n", + (bForceExec? "force to":""), val0x6c0, val0x6c8, val0x6cc)); + pCoexDm->curVal0x6c0 = val0x6c0; + pCoexDm->curVal0x6c8 = val0x6c8; + pCoexDm->curVal0x6cc = val0x6cc; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], preVal0x6c0=0x%x, preVal0x6c8=0x%x, preVal0x6cc=0x%x !!\n", + pCoexDm->preVal0x6c0, pCoexDm->preVal0x6c8, pCoexDm->preVal0x6cc)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], curVal0x6c0=0x%x, curVal0x6c8=0x%x, curVal0x6cc=0x%x !!\n", + pCoexDm->curVal0x6c0, pCoexDm->curVal0x6c8, pCoexDm->curVal0x6cc)); + + if( (pCoexDm->preVal0x6c0 == pCoexDm->curVal0x6c0) && + (pCoexDm->preVal0x6c8 == pCoexDm->curVal0x6c8) && + (pCoexDm->preVal0x6cc == pCoexDm->curVal0x6cc) ) + return; + } + halbtc8723a1ant_SetCoexTable(pBtCoexist, val0x6c0, val0x6c8, val0x6cc); + + pCoexDm->preVal0x6c0 = pCoexDm->curVal0x6c0; + pCoexDm->preVal0x6c8 = pCoexDm->curVal0x6c8; + pCoexDm->preVal0x6cc = pCoexDm->curVal0x6cc; +} + +VOID +halbtc8723a1ant_SetFwIgnoreWlanAct( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bEnable + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + if(bEnable) + { + H2C_Parameter[0] |= BIT0; // function enable + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x25=0x%x\n", + H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x25, 1, H2C_Parameter); +} + +VOID +halbtc8723a1ant_IgnoreWlanAct( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bEnable + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn Ignore WlanAct %s\n", + (bForceExec? "force to":""), (bEnable? "ON":"OFF"))); + pCoexDm->bCurIgnoreWlanAct = bEnable; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreIgnoreWlanAct = %d, bCurIgnoreWlanAct = %d!!\n", + pCoexDm->bPreIgnoreWlanAct, pCoexDm->bCurIgnoreWlanAct)); + + if(pCoexDm->bPreIgnoreWlanAct == pCoexDm->bCurIgnoreWlanAct) + return; + } + halbtc8723a1ant_SetFwIgnoreWlanAct(pBtCoexist, bEnable); + + pCoexDm->bPreIgnoreWlanAct = pCoexDm->bCurIgnoreWlanAct; +} + +VOID +halbtc8723a1ant_SetFwPstdma( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type, + IN u1Byte byte1, + IN u1Byte byte2, + IN u1Byte byte3, + IN u1Byte byte4, + IN u1Byte byte5 + ) +{ + u1Byte H2C_Parameter[5] ={0}; + u1Byte realByte1=byte1, realByte5=byte5; + BOOLEAN bApEnable=FALSE; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable); + + // byte1[1:0] != 0 means enable pstdma + // for 2Ant bt coexist, if byte1 != 0 means enable pstdma + if(byte1) + { + if(bApEnable) + { + if(type != 5 && type != 12) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], FW for 1Ant AP mode\n")); + realByte1 &= ~BIT4; + realByte1 |= BIT5; + + realByte5 |= BIT5; + realByte5 &= ~BIT6; + } + } + } + H2C_Parameter[0] = realByte1; + H2C_Parameter[1] = byte2; + H2C_Parameter[2] = byte3; + H2C_Parameter[3] = byte4; + H2C_Parameter[4] = realByte5; + + pCoexDm->psTdmaPara[0] = realByte1; + pCoexDm->psTdmaPara[1] = byte2; + pCoexDm->psTdmaPara[2] = byte3; + pCoexDm->psTdmaPara[3] = byte4; + pCoexDm->psTdmaPara[4] = realByte5; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x3a(5bytes)=0x%x%08x\n", + H2C_Parameter[0], + H2C_Parameter[1]<<24|H2C_Parameter[2]<<16|H2C_Parameter[3]<<8|H2C_Parameter[4])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x3a, 5, H2C_Parameter); +} + +VOID +halbtc8723a1ant_PsTdma( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bTurnOn, + IN u1Byte type + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn %s PS TDMA, type=%d\n", + (bForceExec? "force to":""), (bTurnOn? "ON":"OFF"), type)); + pCoexDm->bCurPsTdmaOn = bTurnOn; + pCoexDm->curPsTdma = type; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n", + pCoexDm->bPrePsTdmaOn, pCoexDm->bCurPsTdmaOn)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], prePsTdma = %d, curPsTdma = %d!!\n", + pCoexDm->prePsTdma, pCoexDm->curPsTdma)); + + if( (pCoexDm->bPrePsTdmaOn == pCoexDm->bCurPsTdmaOn) && + (pCoexDm->prePsTdma == pCoexDm->curPsTdma) ) + return; + } + if(pCoexDm->bCurPsTdmaOn) + { + switch(pCoexDm->curPsTdma) + { + case 1: + default: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0x1a, 0x1a, 0x0, 0x40); + break; + case 2: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0x12, 0x12, 0x0, 0x40); + break; + case 3: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x93, 0x3f, 0x3, 0x10, 0x40); + break; + case 4: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x93, 0x15, 0x3, 0x10, 0x0); + break; + case 5: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0xa9, 0x15, 0x3, 0x35, 0xc0); + break; + + case 8: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x93, 0x25, 0x3, 0x10, 0x0); + break; + case 9: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0xa, 0xa, 0x0, 0x40); + break; + case 10: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0xa, 0xa, 0x0, 0x40); + break; + case 11: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0x5, 0x5, 0x0, 0x40); + break; + case 12: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0xa9, 0xa, 0x3, 0x15, 0xc0); + break; + + case 18: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x93, 0x25, 0x3, 0x10, 0x0); + break; + + case 20: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0x2a, 0x2a, 0x0, 0x0); + break; + case 21: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x93, 0x20, 0x3, 0x10, 0x40); + break; + case 22: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0x1a, 0x1a, 0x2, 0x40); + break; + case 23: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0x12, 0x12, 0x2, 0x40); + break; + case 24: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0xa, 0xa, 0x2, 0x40); + break; + case 25: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0x5, 0x5, 0x2, 0x40); + break; + case 26: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x93, 0x25, 0x3, 0x10, 0x0); + break; + case 27: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x13, 0x5, 0x5, 0x2, 0x40); + break; + case 28: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x3, 0x2f, 0x2f, 0x0, 0x0); + break; + + } + } + else + { + // disable PS tdma + switch(pCoexDm->curPsTdma) + { + case 8: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x8, 0x0, 0x0, 0x0, 0x0); + break; + case 0: + default: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x0, 0x0, 0x0, 0x0, 0x0); + pBtCoexist->btc_write_2byte(pBtCoexist, 0x860, 0x210); + break; + case 9: + halbtc8723a1ant_SetFwPstdma(pBtCoexist, type, 0x0, 0x0, 0x0, 0x0, 0x0); + pBtCoexist->btc_write_2byte(pBtCoexist, 0x860, 0x110); + break; + + } + } + + // update pre state + pCoexDm->bPrePsTdmaOn = pCoexDm->bCurPsTdmaOn; + pCoexDm->prePsTdma = pCoexDm->curPsTdma; +} + + +VOID +halbtc8723a1ant_CoexAllOff( + IN PBTC_COEXIST pBtCoexist + ) +{ + // fw all off + halbtc8723a1ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + // sw all off + halbtc8723a1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a1ant_RfShrink(pBtCoexist, NORMAL_EXEC, FALSE); + + // hw all off + halbtc8723a1ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); +} + +VOID +halbtc8723a1ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ) +{ + // force to reset coex mechanism + halbtc8723a1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, FALSE); +} + +VOID +halbtc8723a1ant_BtEnableAction( + IN PBTC_COEXIST pBtCoexist + ) +{ + halbtc8723a1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, FALSE); +} + +VOID +halbtc8723a1ant_MonitorBtCtr( + IN PBTC_COEXIST pBtCoexist + ) +{ + u4Byte regHPTxRx, regLPTxRx, u4Tmp; + u4Byte regHPTx=0, regHPRx=0, regLPTx=0, regLPRx=0; + u1Byte u1Tmp; + + regHPTxRx = 0x770; + regLPTxRx = 0x774; + + u4Tmp = pBtCoexist->btc_read_4byte(pBtCoexist, regHPTxRx); + regHPTx = u4Tmp & MASKLWORD; + regHPRx = (u4Tmp & MASKHWORD)>>16; + + u4Tmp = pBtCoexist->btc_read_4byte(pBtCoexist, regLPTxRx); + regLPTx = u4Tmp & MASKLWORD; + regLPRx = (u4Tmp & MASKHWORD)>>16; + + pCoexSta->highPriorityTx = regHPTx; + pCoexSta->highPriorityRx = regHPRx; + pCoexSta->lowPriorityTx = regLPTx; + pCoexSta->lowPriorityRx = regLPRx; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], High Priority Tx/Rx (reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + regHPTxRx, regHPTx, regHPTx, regHPRx, regHPRx)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], Low Priority Tx/Rx (reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + regLPTxRx, regLPTx, regLPTx, regLPRx, regLPRx)); + + // reset counter + pBtCoexist->btc_write_1byte(pBtCoexist, 0x76e, 0xc); +} + +VOID +halbtc8723a1ant_MonitorBtEnableDisable( + IN PBTC_COEXIST pBtCoexist + ) +{ + static BOOLEAN bPreBtDisabled=FALSE; + static u4Byte btDisableCnt=0; + BOOLEAN bBtActive=true, bBtDisabled=FALSE; + + // This function check if bt is disabled + + if( pCoexSta->highPriorityTx == 0 && + pCoexSta->highPriorityRx == 0 && + pCoexSta->lowPriorityTx == 0 && + pCoexSta->lowPriorityRx == 0) + { + bBtActive = FALSE; + } + if( pCoexSta->highPriorityTx == 0xffff && + pCoexSta->highPriorityRx == 0xffff && + pCoexSta->lowPriorityTx == 0xffff && + pCoexSta->lowPriorityRx == 0xffff) + { + bBtActive = FALSE; + } + if(bBtActive) + { + btDisableCnt = 0; + bBtDisabled = FALSE; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is enabled !!\n")); + } + else + { + btDisableCnt++; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], bt all counters=0, %d times!!\n", + btDisableCnt)); + if(btDisableCnt >= 2) + { + bBtDisabled = true; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is disabled !!\n")); + } + } + if(bPreBtDisabled != bBtDisabled) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is from %s to %s!!\n", + (bPreBtDisabled ? "disabled":"enabled"), + (bBtDisabled ? "disabled":"enabled"))); + bPreBtDisabled = bBtDisabled; + if(!bBtDisabled) + { + halbtc8723a1ant_BtEnableAction(pBtCoexist); + } + else + { + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_NORMAL_LPS, NULL); + } + } +} + +VOID +halbtc8723a1ant_TdmaDurationAdjust( + IN PBTC_COEXIST pBtCoexist + ) +{ + static s4Byte up,dn,m,n,WaitCount; + s4Byte result; //0: no change, +1: increase WiFi duration, -1: decrease WiFi duration + u1Byte retryCount=0; + u1Byte btState; + BOOLEAN bScan=FALSE, bLink=FALSE, bRoam=FALSE; + u4Byte wifiBw; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + btState = pCoexDm->btStatus; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], TdmaDurationAdjust()\n")); + if(pCoexDm->psTdmaGlobalCnt != pCoexDm->psTdmaMonitorCnt) + { + pCoexDm->psTdmaMonitorCnt = 0; + pCoexDm->psTdmaGlobalCnt = 0; + } + if(pCoexDm->psTdmaMonitorCnt == 0) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], first run BT A2DP + WiFi busy state!!\n")); + if(btState == BT_STATE_8723A_1ANT_ACL_ONLY_BUSY) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 1); + pCoexDm->psTdmaDuAdjType = 1; + } + else + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 22); + pCoexDm->psTdmaDuAdjType = 22; + } + //============ + up = 0; + dn = 0; + m = 1; + n= 3; + result = 0; + WaitCount = 0; + } + else + { + //accquire the BT TRx retry count from BT_Info byte2 + retryCount = pCoexSta->btRetryCnt; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], retryCount = %d\n", retryCount)); + result = 0; + WaitCount++; + + if(retryCount == 0) // no retry in the last 2-second duration + { + up++; + dn--; + + if (dn <= 0) + dn = 0; + + if(up >= n) // if ³sÄò n Ó2¬í retry count¬°0, «h½Õ¼eWiFi duration + { + WaitCount = 0; + n = 3; + up = 0; + dn = 0; + result = 1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Increase wifi duration!!\n")); + } + } + else if (retryCount <= 3) // <=3 retry in the last 2-second duration + { + up--; + dn++; + + if (up <= 0) + up = 0; + + if (dn == 2) // if ³sÄò 2 Ó2¬í retry count< 3, «h½Õ¯¶WiFi duration + { + if (WaitCount <= 2) + m++; // ÁקK¤@ª½¦b¨âÓlevel¤¤¨Ó¦^ + else + m = 1; + + if ( m >= 20) //m ³Ì¤jÈ = 20 ' ³Ì¤j120¬í recheck¬O§_½Õ¾ã WiFi duration. + m = 20; + + n = 3*m; + up = 0; + dn = 0; + WaitCount = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Decrease wifi duration for retryCounter<3!!\n")); + } + } + else //retry count > 3, ¥un1¦¸ retry count > 3, «h½Õ¯¶WiFi duration + { + if (WaitCount == 1) + m++; // ÁקK¤@ª½¦b¨âÓlevel¤¤¨Ó¦^ + else + m = 1; + + if ( m >= 20) //m ³Ì¤jÈ = 20 ' ³Ì¤j120¬í recheck¬O§_½Õ¾ã WiFi duration. + m = 20; + + n = 3*m; + up = 0; + dn = 0; + WaitCount = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Decrease wifi duration for retryCounter>3!!\n")); + } + + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT TxRx counter H+L <= 1200\n")); + if(btState != BT_STATE_8723A_1ANT_ACL_ONLY_BUSY) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], NOT ACL only busy!\n")); + if(BTC_WIFI_BW_HT40 != wifiBw) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], 20MHz\n")); + if(result == -1) + { + if(pCoexDm->curPsTdma == 22) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 23); + pCoexDm->psTdmaDuAdjType = 23; + } + else if(pCoexDm->curPsTdma == 23) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 24); + pCoexDm->psTdmaDuAdjType = 24; + } + else if(pCoexDm->curPsTdma == 24) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 25); + pCoexDm->psTdmaDuAdjType = 25; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 25) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 24); + pCoexDm->psTdmaDuAdjType = 24; + } + else if(pCoexDm->curPsTdma == 24) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 23); + pCoexDm->psTdmaDuAdjType = 23; + } + else if(pCoexDm->curPsTdma == 23) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 22); + pCoexDm->psTdmaDuAdjType = 22; + } + } + // error handle, if not in the following state, + // set psTdma again. + if( (pCoexDm->psTdmaDuAdjType != 22) && + (pCoexDm->psTdmaDuAdjType != 23) && + (pCoexDm->psTdmaDuAdjType != 24) && + (pCoexDm->psTdmaDuAdjType != 25) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], duration case out of handle!!\n")); + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 23); + pCoexDm->psTdmaDuAdjType = 23; + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], 40MHz\n")); + if(result == -1) + { + if(pCoexDm->curPsTdma == 23) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 24); + pCoexDm->psTdmaDuAdjType = 24; + } + else if(pCoexDm->curPsTdma == 24) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 25); + pCoexDm->psTdmaDuAdjType = 25; + } + else if(pCoexDm->curPsTdma == 25) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 27); + pCoexDm->psTdmaDuAdjType = 27; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 27) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 25); + pCoexDm->psTdmaDuAdjType = 25; + } + else if(pCoexDm->curPsTdma == 25) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 24); + pCoexDm->psTdmaDuAdjType = 24; + } + else if(pCoexDm->curPsTdma == 24) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 23); + pCoexDm->psTdmaDuAdjType = 23; + } + } + // error handle, if not in the following state, + // set psTdma again. + if( (pCoexDm->psTdmaDuAdjType != 23) && + (pCoexDm->psTdmaDuAdjType != 24) && + (pCoexDm->psTdmaDuAdjType != 25) && + (pCoexDm->psTdmaDuAdjType != 27) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], duration case out of handle!!\n")); + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 24); + pCoexDm->psTdmaDuAdjType = 24; + } + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], ACL only busy\n")); + if (result == -1) + { + if(pCoexDm->curPsTdma == 1) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + else if(pCoexDm->curPsTdma == 9) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 11) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + else if(pCoexDm->curPsTdma == 9) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 1); + pCoexDm->psTdmaDuAdjType = 1; + } + } + + // error handle, if not in the following state, + // set psTdma again. + if( (pCoexDm->psTdmaDuAdjType != 1) && + (pCoexDm->psTdmaDuAdjType != 2) && + (pCoexDm->psTdmaDuAdjType != 9) && + (pCoexDm->psTdmaDuAdjType != 11) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], duration case out of handle!!\n")); + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + } + } + } + + // if current PsTdma not match with the recorded one (when scan, dhcp...), + // then we have to adjust it back to the previous record one. + if(pCoexDm->curPsTdma != pCoexDm->psTdmaDuAdjType) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PsTdma type dismatch!!!, curPsTdma=%d, recordPsTdma=%d\n", + pCoexDm->curPsTdma, pCoexDm->psTdmaDuAdjType)); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + + if( !bScan && !bLink && !bRoam) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, pCoexDm->psTdmaDuAdjType); + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n")); + } + } + pCoexDm->psTdmaMonitorCnt++; +} + + +VOID +halbtc8723a1ant_CoexForWifiConnect( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bWifiConnected=FALSE, bWifiBusy=FALSE; + u1Byte btState, btInfoOriginal=0; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + + btState = pCoexDm->btStatus; + btInfoOriginal = pCoexSta->btInfoC2h[BT_INFO_SRC_8723A_1ANT_BT_RSP][0]; + + if(bWifiConnected) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi connected!!\n")); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); + + if( !bWifiBusy && + ((BT_STATE_8723A_1ANT_NO_CONNECTION == btState) || + (BT_STATE_8723A_1ANT_CONNECT_IDLE == btState)) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], [Wifi is idle] or [Bt is non connected idle or Bt is connected idle]!!\n")); + + if(BT_STATE_8723A_1ANT_NO_CONNECTION == btState) + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9); + else if(BT_STATE_8723A_1ANT_CONNECT_IDLE == btState) + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + pBtCoexist->btc_setBbReg(pBtCoexist, 0x880, 0xff000000, 0xc0); + } + else + { + if( (BT_STATE_8723A_1ANT_SCO_ONLY_BUSY == btState) || + (BT_STATE_8723A_1ANT_ACL_SCO_BUSY == btState) || + (BT_STATE_8723A_1ANT_HID_BUSY == btState) || + (BT_STATE_8723A_1ANT_HID_SCO_BUSY == btState) ) + { + pBtCoexist->btc_setBbReg(pBtCoexist, 0x880, 0xff000000, 0x60); + } + else + { + pBtCoexist->btc_setBbReg(pBtCoexist, 0x880, 0xff000000, 0xc0); + } + switch(btState) + { + case BT_STATE_8723A_1ANT_NO_CONNECTION: + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5); + break; + case BT_STATE_8723A_1ANT_CONNECT_IDLE: + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + break; + case BT_STATE_8723A_1ANT_INQ_OR_PAG: + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + break; + case BT_STATE_8723A_1ANT_SCO_ONLY_BUSY: + case BT_STATE_8723A_1ANT_ACL_SCO_BUSY: + case BT_STATE_8723A_1ANT_HID_BUSY: + case BT_STATE_8723A_1ANT_HID_SCO_BUSY: + halbtc8723a1ant_TdmaDurationAdjust(pBtCoexist); + break; + case BT_STATE_8723A_1ANT_ACL_ONLY_BUSY: + if (btInfoOriginal&BT_INFO_8723A_1ANT_B_A2DP) + { + halbtc8723a1ant_TdmaDurationAdjust(pBtCoexist); + } + else if(btInfoOriginal&BT_INFO_8723A_1ANT_B_FTP) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 1); + } + else if( (btInfoOriginal&BT_INFO_8723A_1ANT_B_A2DP) && + (btInfoOriginal&BT_INFO_8723A_1ANT_B_FTP) ) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + } + else + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 1); + } + break; + default: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], error!!!, undefined case in halbtc8723a1ant_CoexForWifiConnect()!!\n")); + break; + } + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi is disconnected!!\n")); + } + + pCoexDm->psTdmaGlobalCnt++; +} + +//============================================================ +// work around function start with wa_halbtc8723a1ant_ +//============================================================ +VOID +wa_halbtc8723a1ant_MonitorC2h( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte tmp1b=0x0; + u4Byte curC2hTotalCnt=0x0; + static u4Byte preC2hTotalCnt=0x0, sameCntPollingTime=0x0; + + curC2hTotalCnt+=pCoexSta->btInfoC2hCnt[BT_INFO_SRC_8723A_1ANT_BT_RSP]; + + if(curC2hTotalCnt == preC2hTotalCnt) + { + sameCntPollingTime++; + } + else + { + preC2hTotalCnt = curC2hTotalCnt; + sameCntPollingTime = 0; + } + + if(sameCntPollingTime >= 2) + { + tmp1b = pBtCoexist->btc_read_1byte(pBtCoexist, 0x1af); + if(tmp1b != 0x0) + { + pCoexSta->c2hHangDetectCnt++; + pBtCoexist->btc_write_1byte(pBtCoexist, 0x1af, 0x0); + } + } +} + +//============================================================ +// extern function start with EXhalbtc8723a1ant_ +//============================================================ +VOID +EXhalbtc8723a1ant_InitHwConfig( + IN PBTC_COEXIST pBtCoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], 1Ant Init HW Config!!\n")); + + // backup rf 0x1e value + pCoexDm->btRf0x1eBackup = + pBtCoexist->btc_get_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff); + + pBtCoexist->btc_write_1byte(pBtCoexist, 0x40, 0x20); + + // enable counter statistics + pBtCoexist->btc_write_1byte(pBtCoexist, 0x76e, 0x4); + + // coex table + pBtCoexist->btc_write_1byte(pBtCoexist, 0x6cc, 0x0); // 1-Ant coex + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c8, 0xffff); // wifi break table + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c4, 0x55555555); //coex table + + // antenna switch control parameter + pBtCoexist->btc_write_4byte(pBtCoexist, 0x858, 0xaaaaaaaa); + + pBtCoexist->btc_write_2byte(pBtCoexist, 0x860, 0x210); //set antenna at wifi side if ANTSW is software control + pBtCoexist->btc_write_4byte(pBtCoexist, 0x870, 0x300); //SPDT(connected with TRSW) control by hardware PTA + pBtCoexist->btc_write_4byte(pBtCoexist, 0x874, 0x22804000); //ANTSW keep by GNT_BT + + // coexistence parameters + pBtCoexist->btc_write_1byte(pBtCoexist, 0x778, 0x1); // enable RTK mode PTA +} + +VOID +EXhalbtc8723a1ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Coex Mechanism Init!!\n")); + + halbtc8723a1ant_InitCoexDm(pBtCoexist); +} + +VOID +EXhalbtc8723a1ant_DisplayCoexInfo( + IN PBTC_COEXIST pBtCoexist + ) +{ + struct btc_board_info * pBoardInfo=&pBtCoexist->board_info; + PBTC_STACK_INFO pStackInfo=&pBtCoexist->stack_info; + pu1Byte cliBuf=pBtCoexist->cli_buf; + u1Byte u1Tmp[4], i, btInfoExt, psTdmaCase=0; + u4Byte u4Tmp[4]; + BOOLEAN bRoam=FALSE, bScan=FALSE, bLink=FALSE, bWifiUnder5G=FALSE; + BOOLEAN bBtHsOn=FALSE, bWifiBusy=FALSE; + s4Byte wifiRssi=0, btHsRssi=0; + u4Byte wifiBw, wifiTrafficDir; + u1Byte wifiDot11Chnl, wifiHsChnl; + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[BT Coexist info]============"); + CL_PRINTF(cliBuf); + + if(!pBoardInfo->bt_exist) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); + CL_PRINTF(cliBuf); + return; + } + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", \ + pBoardInfo->pg_ant_num, pBoardInfo->btdm_ant_num); + CL_PRINTF(cliBuf); + + if(pBtCoexist->manual_control) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "[Action Manual control]!!"); + CL_PRINTF(cliBuf); + } + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", "BT stack/ hci ext ver", \ + ((pStackInfo->bProfileNotified)? "Yes":"No"), pStackInfo->hciVersion); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifiDot11Chnl); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifiHsChnl); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", "Dot11 channel / HsChnl(HsMode)", \ + wifiDot11Chnl, wifiHsChnl, bBtHsOn); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", "H2C Wifi inform bt chnl Info", \ + pCoexDm->wifiChnlInfo[0], pCoexDm->wifiChnlInfo[1], + pCoexDm->wifiChnlInfo[2]); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_HS_RSSI, &btHsRssi); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "Wifi rssi/ HS rssi", \ + wifiRssi, btHsRssi); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", "Wifi bLink/ bRoam/ bScan", \ + bLink, bRoam, bScan); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &bWifiUnder5G); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", "Wifi status", \ + (bWifiUnder5G? "5G":"2.4G"), + ((BTC_WIFI_BW_LEGACY==wifiBw)? "Legacy": (((BTC_WIFI_BW_HT40==wifiBw)? "HT40":"HT20"))), + ((!bWifiBusy)? "idle": ((BTC_WIFI_TRAFFIC_TX==wifiTrafficDir)? "uplink":"downlink"))); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", "BT [status/ rssi/ retryCnt]", \ + ((pCoexSta->bC2hBtInquiryPage)?("inquiry/page scan"):((BT_8723A_1ANT_BT_STATUS_IDLE == pCoexDm->btStatus)? "idle":( (BT_8723A_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus)? "connected-idle":"busy"))), + pCoexSta->btRssi, pCoexSta->btRetryCnt); + CL_PRINTF(cliBuf); + + if(pStackInfo->bProfileNotified) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP", \ + pStackInfo->bScoExist, pStackInfo->bHidExist, pStackInfo->bPanExist, pStackInfo->bA2dpExist); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_disp_dbg_msg(pBtCoexist, BTC_DBG_DISP_BT_LINK_INFO); + } + + btInfoExt = pCoexSta->btInfoExt; + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Info A2DP rate", \ + (btInfoExt&BIT0)? "Basic rate":"EDR rate"); + CL_PRINTF(cliBuf); + + for(i=0; i<BT_INFO_SRC_8723A_1ANT_MAX; i++) + { + if(pCoexSta->btInfoC2hCnt[i]) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", GLBtInfoSrc8723a1Ant[i], \ + pCoexSta->btInfoC2h[i][0], pCoexSta->btInfoC2h[i][1], + pCoexSta->btInfoC2h[i][2], pCoexSta->btInfoC2h[i][3], + pCoexSta->btInfoC2h[i][4], pCoexSta->btInfoC2h[i][5], + pCoexSta->btInfoC2h[i][6], pCoexSta->btInfoC2hCnt[i]); + CL_PRINTF(cliBuf); + } + } + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "write 0x1af=0x0 num", \ + pCoexSta->c2hHangDetectCnt); + CL_PRINTF(cliBuf); + + // Sw mechanism + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Sw mechanism]============"); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", "SM1[ShRf/ LpRA/ LimDig]", \ + pCoexDm->bCurRfRxLpfShrink, pCoexDm->bCurLowPenaltyRa, pCoexDm->limited_dig); + CL_PRINTF(cliBuf); + + // Fw mechanism + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism]============"); + CL_PRINTF(cliBuf); + + if(!pBtCoexist->manual_control) + { + psTdmaCase = pCoexDm->curPsTdma; + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x case-%d", "PS TDMA", \ + pCoexDm->psTdmaPara[0], pCoexDm->psTdmaPara[1], + pCoexDm->psTdmaPara[2], pCoexDm->psTdmaPara[3], + pCoexDm->psTdmaPara[4], psTdmaCase); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d ", "IgnWlanAct", \ + pCoexDm->bCurIgnoreWlanAct); + CL_PRINTF(cliBuf); + } + + // Hw setting + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Hw setting]============"); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "RF-A, 0x1e initVal", \ + pCoexDm->btRf0x1eBackup); + CL_PRINTF(cliBuf); + + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x778); + u1Tmp[1] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x783); + u1Tmp[2] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x796); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x778/ 0x783/ 0x796", \ + u1Tmp[0], u1Tmp[1], u1Tmp[2]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x880); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x880", \ + u4Tmp[0]); + CL_PRINTF(cliBuf); + + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x40); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x40", \ + u1Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x550); + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x522); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x550(bcn ctrl)/0x522", \ + u4Tmp[0], u1Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x484); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x484(rate adaptive)", \ + u4Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xc50); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0xc50(dig)", \ + u4Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xda0); + u4Tmp[1] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xda4); + u4Tmp[2] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xda8); + u4Tmp[3] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xdac); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0xda0/0xda4/0xda8/0xdac(FA cnt)", \ + u4Tmp[0], u4Tmp[1], u4Tmp[2], u4Tmp[3]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c0); + u4Tmp[1] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c4); + u4Tmp[2] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c8); + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x6cc); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", \ + u4Tmp[0], u4Tmp[1], u4Tmp[2], u1Tmp[0]); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x770 (hp rx[31:16]/tx[15:0])", \ + pCoexSta->highPriorityRx, pCoexSta->highPriorityTx); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x774(lp rx[31:16]/tx[15:0])", \ + pCoexSta->lowPriorityRx, pCoexSta->lowPriorityTx); + CL_PRINTF(cliBuf); + + // Tx mgnt queue hang or not, 0x41b should = 0xf, ex: 0xd ==>hang + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x41b); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x41b (mgntQ hang chk == 0xf)", \ + u1Tmp[0]); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_disp_dbg_msg(pBtCoexist, BTC_DBG_DISP_COEX_STATISTICS); +} + + +VOID +EXhalbtc8723a1ant_IpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_IPS_ENTER == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS ENTER notify\n")); + halbtc8723a1ant_CoexAllOff(pBtCoexist); + } + else if(BTC_IPS_LEAVE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS LEAVE notify\n")); + //halbtc8723a1ant_InitCoexDm(pBtCoexist); + } +} + +VOID +EXhalbtc8723a1ant_LpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_LPS_ENABLE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS ENABLE notify\n")); + } + else if(BTC_LPS_DISABLE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS DISABLE notify\n")); + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + } +} + +VOID +EXhalbtc8723a1ant_ScanNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + BOOLEAN bWifiConnected=FALSE; + + halbtc8723a1ant_NotifyFwScan(pBtCoexist, type); + + if(pBtCoexist->btInfo.bBtDisabled) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9); + } + else + { + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + if(BTC_SCAN_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN START notify\n")); + if(!bWifiConnected) // non-connected scan + { + //set 0x550[3]=1 before PsTdma + halbtc8723a1ant_Reg0x550Bit3(pBtCoexist, true); + } + + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + } + else if(BTC_SCAN_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN FINISH notify\n")); + if(!bWifiConnected) // non-connected scan + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + } + else + { + halbtc8723a1ant_CoexForWifiConnect(pBtCoexist); + } + } + } +} + +VOID +EXhalbtc8723a1ant_ConnectNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + BOOLEAN bWifiConnected=FALSE; + + if(pBtCoexist->btInfo.bBtDisabled) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9); + } + else + { + if(BTC_ASSOCIATE_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n")); + //set 0x550[3]=1 before PsTdma + halbtc8723a1ant_Reg0x550Bit3(pBtCoexist, true); + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); // extend wifi slot + } + else if(BTC_ASSOCIATE_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT FINISH notify\n")); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + if(!bWifiConnected) // non-connected scan + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + } + else + { + halbtc8723a1ant_CoexForWifiConnect(pBtCoexist); + } + } + } +} + +VOID +EXhalbtc8723a1ant_MediaStatusNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_MEDIA_CONNECT == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], MEDIA connect notify\n")); + } + else + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], MEDIA disconnect notify\n")); + } +} + +VOID +EXhalbtc8723a1ant_SpecialPacketNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(type == BTC_PACKET_DHCP) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], DHCP Packet notify\n")); + if(pBtCoexist->btInfo.bBtDisabled) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9); + } + else + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 18); + } + } +} + +VOID +EXhalbtc8723a1ant_BtInfoNotify( + IN PBTC_COEXIST pBtCoexist, + IN pu1Byte tmpBuf, + IN u1Byte length + ) +{ + u1Byte btInfo=0; + u1Byte i, rspSource=0; + BOOLEAN bBtHsOn=FALSE, bBtBusy=FALSE, bForceLps=FALSE; + + pCoexSta->bC2hBtInfoReqSent = FALSE; + + rspSource = BT_INFO_SRC_8723A_1ANT_BT_RSP; + pCoexSta->btInfoC2hCnt[rspSource]++; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Bt info[%d], length=%d, hex data=[", rspSource, length)); + for(i=0; i<length; i++) + { + pCoexSta->btInfoC2h[rspSource][i] = tmpBuf[i]; + if(i == 0) + btInfo = tmpBuf[i]; + if(i == length-1) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x]\n", tmpBuf[i])); + } + else + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x, ", tmpBuf[i])); + } + } + + if(BT_INFO_SRC_8723A_1ANT_WIFI_FW != rspSource) + { + pCoexSta->btRetryCnt = + pCoexSta->btInfoC2h[rspSource][1]; + + pCoexSta->btRssi = + pCoexSta->btInfoC2h[rspSource][2]*2+10; + + pCoexSta->btInfoExt = + pCoexSta->btInfoC2h[rspSource][3]; + } + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + // check BIT2 first ==> check if bt is under inquiry or page scan + if(btInfo & BT_INFO_8723A_1ANT_B_INQ_PAGE) + { + pCoexSta->bC2hBtInquiryPage = true; + } + else + { + pCoexSta->bC2hBtInquiryPage = FALSE; + } + btInfo &= ~BIT2; + if(!(btInfo & BIT0)) + { + pCoexDm->btStatus = BT_STATE_8723A_1ANT_NO_CONNECTION; + bForceLps = FALSE; + } + else + { + bForceLps = true; + if(btInfo == 0x1) + { + pCoexDm->btStatus = BT_STATE_8723A_1ANT_CONNECT_IDLE; + } + else if(btInfo == 0x9) + { + pCoexDm->btStatus = BT_STATE_8723A_1ANT_ACL_ONLY_BUSY; + bBtBusy = true; + } + else if(btInfo == 0x13) + { + pCoexDm->btStatus = BT_STATE_8723A_1ANT_SCO_ONLY_BUSY; + bBtBusy = true; + } + else if(btInfo == 0x1b) + { + pCoexDm->btStatus = BT_STATE_8723A_1ANT_ACL_SCO_BUSY; + bBtBusy = true; + } + else if(btInfo == 0x29) + { + pCoexDm->btStatus = BT_STATE_8723A_1ANT_HID_BUSY; + bBtBusy = true; + } + else if(btInfo == 0x3b) + { + pCoexDm->btStatus = BT_STATE_8723A_1ANT_HID_SCO_BUSY; + bBtBusy = true; + } + } + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bBtBusy); + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_LIMITED_DIG, &bBtBusy); + if(bForceLps) + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_ENTER_LPS, NULL); + else + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_NORMAL_LPS, NULL); + + if( (BT_STATE_8723A_1ANT_NO_CONNECTION == pCoexDm->btStatus) || + (BT_STATE_8723A_1ANT_CONNECT_IDLE == pCoexDm->btStatus) ) + { + if(pCoexSta->bC2hBtInquiryPage) + pCoexDm->btStatus = BT_STATE_8723A_1ANT_INQ_OR_PAG; + } +} + +VOID +EXhalbtc8723a1ant_StackOperationNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_STACK_OP_INQ_PAGE_PAIR_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], StackOP Inquiry/page/pair start notify\n")); + } + else if(BTC_STACK_OP_INQ_PAGE_PAIR_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], StackOP Inquiry/page/pair finish notify\n")); + } +} + +VOID +EXhalbtc8723a1ant_HaltNotify( + IN PBTC_COEXIST pBtCoexist + ) +{ + halbtc8723a1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 0); + + halbtc8723a1ant_LowPenaltyRa(pBtCoexist, FORCE_EXEC, FALSE); + halbtc8723a1ant_RfShrink(pBtCoexist, FORCE_EXEC, FALSE); + + halbtc8723a1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, true); + EXhalbtc8723a1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT); +} + +VOID +EXhalbtc8723a1ant_Periodical( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bScan=FALSE, bLink=FALSE, bRoam=FALSE, bWifiConnected=FALSE; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], 1Ant Periodical!!\n")); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + + // work around for c2h hang + wa_halbtc8723a1ant_MonitorC2h(pBtCoexist); + + halbtc8723a1ant_QueryBtInfo(pBtCoexist); + halbtc8723a1ant_MonitorBtCtr(pBtCoexist); + halbtc8723a1ant_MonitorBtEnableDisable(pBtCoexist); + + + if(bScan) + return; + if(bLink) + return; + + if(bWifiConnected) + { + if(pBtCoexist->btInfo.bBtDisabled) + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9); + + halbtc8723a1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a1ant_RfShrink(pBtCoexist, NORMAL_EXEC, FALSE); + } + else + { + halbtc8723a1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a1ant_RfShrink(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a1ant_CoexForWifiConnect(pBtCoexist); + } + } + else + { + halbtc8723a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + halbtc8723a1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a1ant_RfShrink(pBtCoexist, NORMAL_EXEC, FALSE); + } +} + + +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/habtc8723a1ant.h b/drivers/staging/rtl8821ae/btcoexist/habtc8723a1ant.h new file mode 100644 index 000000000000..60992f59eb37 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/habtc8723a1ant.h @@ -0,0 +1,176 @@ +//=========================================== +// The following is for 8723A 1Ant BT Co-exist definition +//=========================================== +#define BT_INFO_8723A_1ANT_B_FTP BIT7 +#define BT_INFO_8723A_1ANT_B_A2DP BIT6 +#define BT_INFO_8723A_1ANT_B_HID BIT5 +#define BT_INFO_8723A_1ANT_B_SCO_BUSY BIT4 +#define BT_INFO_8723A_1ANT_B_ACL_BUSY BIT3 +#define BT_INFO_8723A_1ANT_B_INQ_PAGE BIT2 +#define BT_INFO_8723A_1ANT_B_SCO_ESCO BIT1 +#define BT_INFO_8723A_1ANT_B_CONNECTION BIT0 + +typedef enum _BT_STATE_8723A_1ANT{ + BT_STATE_8723A_1ANT_DISABLED = 0, + BT_STATE_8723A_1ANT_NO_CONNECTION = 1, + BT_STATE_8723A_1ANT_CONNECT_IDLE = 2, + BT_STATE_8723A_1ANT_INQ_OR_PAG = 3, + BT_STATE_8723A_1ANT_ACL_ONLY_BUSY = 4, + BT_STATE_8723A_1ANT_SCO_ONLY_BUSY = 5, + BT_STATE_8723A_1ANT_ACL_SCO_BUSY = 6, + BT_STATE_8723A_1ANT_HID_BUSY = 7, + BT_STATE_8723A_1ANT_HID_SCO_BUSY = 8, + BT_STATE_8723A_1ANT_MAX +}BT_STATE_8723A_1ANT, *PBT_STATE_8723A_1ANT; + +#define BTC_RSSI_COEX_THRESH_TOL_8723A_1ANT 2 + +typedef enum _BT_INFO_SRC_8723A_1ANT{ + BT_INFO_SRC_8723A_1ANT_WIFI_FW = 0x0, + BT_INFO_SRC_8723A_1ANT_BT_RSP = 0x1, + BT_INFO_SRC_8723A_1ANT_BT_ACTIVE_SEND = 0x2, + BT_INFO_SRC_8723A_1ANT_MAX +}BT_INFO_SRC_8723A_1ANT,*PBT_INFO_SRC_8723A_1ANT; + +typedef enum _BT_8723A_1ANT_BT_STATUS{ + BT_8723A_1ANT_BT_STATUS_IDLE = 0x0, + BT_8723A_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8723A_1ANT_BT_STATUS_NON_IDLE = 0x2, + BT_8723A_1ANT_BT_STATUS_MAX +}BT_8723A_1ANT_BT_STATUS,*PBT_8723A_1ANT_BT_STATUS; + +typedef enum _BT_8723A_1ANT_COEX_ALGO{ + BT_8723A_1ANT_COEX_ALGO_UNDEFINED = 0x0, + BT_8723A_1ANT_COEX_ALGO_SCO = 0x1, + BT_8723A_1ANT_COEX_ALGO_HID = 0x2, + BT_8723A_1ANT_COEX_ALGO_A2DP = 0x3, + BT_8723A_1ANT_COEX_ALGO_PANEDR = 0x4, + BT_8723A_1ANT_COEX_ALGO_PANHS = 0x5, + BT_8723A_1ANT_COEX_ALGO_PANEDR_A2DP = 0x6, + BT_8723A_1ANT_COEX_ALGO_PANEDR_HID = 0x7, + BT_8723A_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x8, + BT_8723A_1ANT_COEX_ALGO_HID_A2DP = 0x9, + BT_8723A_1ANT_COEX_ALGO_MAX +}BT_8723A_1ANT_COEX_ALGO,*PBT_8723A_1ANT_COEX_ALGO; + +typedef struct _COEX_DM_8723A_1ANT{ + // fw mechanism + BOOLEAN bCurIgnoreWlanAct; + BOOLEAN bPreIgnoreWlanAct; + u1Byte prePsTdma; + u1Byte curPsTdma; + u1Byte psTdmaPara[5]; + u1Byte psTdmaDuAdjType; + u4Byte psTdmaMonitorCnt; + u4Byte psTdmaGlobalCnt; + BOOLEAN bResetTdmaAdjust; + BOOLEAN bPrePsTdmaOn; + BOOLEAN bCurPsTdmaOn; + + // sw mechanism + BOOLEAN bPreRfRxLpfShrink; + BOOLEAN bCurRfRxLpfShrink; + u4Byte btRf0x1eBackup; + BOOLEAN bPreLowPenaltyRa; + BOOLEAN bCurLowPenaltyRa; + u4Byte preVal0x6c0; + u4Byte curVal0x6c0; + u4Byte preVal0x6c8; + u4Byte curVal0x6c8; + u1Byte preVal0x6cc; + u1Byte curVal0x6cc; + BOOLEAN limited_dig; + + // algorithm related + u1Byte preAlgorithm; + u1Byte curAlgorithm; + u1Byte btStatus; + u1Byte wifiChnlInfo[3]; +} COEX_DM_8723A_1ANT, *PCOEX_DM_8723A_1ANT; + +typedef struct _COEX_STA_8723A_1ANT{ + u4Byte highPriorityTx; + u4Byte highPriorityRx; + u4Byte lowPriorityTx; + u4Byte lowPriorityRx; + u1Byte btRssi; + u1Byte preBtRssiState; + u1Byte preBtRssiState1; + u1Byte preWifiRssiState[4]; + BOOLEAN bC2hBtInfoReqSent; + u1Byte btInfoC2h[BT_INFO_SRC_8723A_1ANT_MAX][10]; + u4Byte btInfoC2hCnt[BT_INFO_SRC_8723A_1ANT_MAX]; + BOOLEAN bC2hBtInquiryPage; + u1Byte btRetryCnt; + u1Byte btInfoExt; + //BOOLEAN bHoldForStackOperation; + //u1Byte bHoldPeriodCnt; + // this is for c2h hang work-around + u4Byte c2hHangDetectCnt; +}COEX_STA_8723A_1ANT, *PCOEX_STA_8723A_1ANT; + +//=========================================== +// The following is interface which will notify coex module. +//=========================================== +VOID +EXhalbtc8723a1ant_InitHwConfig( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8723a1ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8723a1ant_IpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a1ant_LpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a1ant_ScanNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a1ant_ConnectNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a1ant_MediaStatusNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a1ant_SpecialPacketNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a1ant_BtInfoNotify( + IN PBTC_COEXIST pBtCoexist, + IN pu1Byte tmpBuf, + IN u1Byte length + ); +VOID +EXhalbtc8723a1ant_StackOperationNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a1ant_HaltNotify( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8723a1ant_Periodical( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8723a1ant_DisplayCoexInfo( + IN PBTC_COEXIST pBtCoexist + ); + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbt_precomp.h b/drivers/staging/rtl8821ae/btcoexist/halbt_precomp.h new file mode 100644 index 000000000000..d538ba3d0a2e --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbt_precomp.h @@ -0,0 +1,99 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * + ******************************************************************************/ +#ifndef __HALBT_PRECOMP_H__ +#define __HALBT_PRECOMP_H__ +/************************************************************* + * include files + *************************************************************/ +#include "../wifi.h" +#include "../efuse.h" +#include "../base.h" +#include "../regd.h" +#include "../cam.h" +#include "../ps.h" +#include "../pci.h" +#include "../rtl8821ae/reg.h" +#include "../rtl8821ae/def.h" +#include "../rtl8821ae/phy.h" +#include "../rtl8821ae/dm.h" +#include "../rtl8821ae/fw.h" +#include "../rtl8821ae/led.h" +#include "../rtl8821ae/hw.h" +#include "../rtl8821ae/pwrseqcmd.h" +#include "../rtl8821ae/pwrseq.h" + +#include "halbtcoutsrc.h" + + +#include "halbtc8192e2ant.h" +#include "halbtc8723b1ant.h" +#include "halbtc8723b2ant.h" + + + +#define GetDefaultAdapter(padapter) padapter + + +#define BIT0 0x00000001 +#define BIT1 0x00000002 +#define BIT2 0x00000004 +#define BIT3 0x00000008 +#define BIT4 0x00000010 +#define BIT5 0x00000020 +#define BIT6 0x00000040 +#define BIT7 0x00000080 +#define BIT8 0x00000100 +#define BIT9 0x00000200 +#define BIT10 0x00000400 +#define BIT11 0x00000800 +#define BIT12 0x00001000 +#define BIT13 0x00002000 +#define BIT14 0x00004000 +#define BIT15 0x00008000 +#define BIT16 0x00010000 +#define BIT17 0x00020000 +#define BIT18 0x00040000 +#define BIT19 0x00080000 +#define BIT20 0x00100000 +#define BIT21 0x00200000 +#define BIT22 0x00400000 +#define BIT23 0x00800000 +#define BIT24 0x01000000 +#define BIT25 0x02000000 +#define BIT26 0x04000000 +#define BIT27 0x08000000 +#define BIT28 0x10000000 +#define BIT29 0x20000000 +#define BIT30 0x40000000 +#define BIT31 0x80000000 + +#define MASKBYTE0 0xff +#define MASKBYTE1 0xff00 +#define MASKBYTE2 0xff0000 +#define MASKBYTE3 0xff000000 +#define MASKHWORD 0xffff0000 +#define MASKLWORD 0x0000ffff +#define MASKDWORD 0xffffffff +#define MASK12BITS 0xfff +#define MASKH4BITS 0xf0000000 +#define MASKOFDM_D 0xffc00000 +#define MASKCCK 0x3f3f3f3f + +#endif /* __HALBT_PRECOMP_H__ */ diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e1ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e1ant.c new file mode 100644 index 000000000000..973d0ea82cb8 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e1ant.c @@ -0,0 +1,3891 @@ +//============================================================ +// Description: +// +// This file is for 8192e1ant Co-exist mechanism +// +// History +// 2012/11/15 Cosa first check in. +// +//============================================================ + +//============================================================ +// include files +//============================================================ +#include "Mp_Precomp.h" +#if(BT_30_SUPPORT == 1) +//============================================================ +// Global variables, these are static variables +//============================================================ +static COEX_DM_8192E_1ANT GLCoexDm8192e1Ant; +static PCOEX_DM_8192E_1ANT pCoexDm=&GLCoexDm8192e1Ant; +static COEX_STA_8192E_1ANT GLCoexSta8192e1Ant; +static PCOEX_STA_8192E_1ANT pCoexSta=&GLCoexSta8192e1Ant; + +const char *const GLBtInfoSrc8192e1Ant[]={ + "BT Info[wifi fw]", + "BT Info[bt rsp]", + "BT Info[bt auto report]", +}; + +u4Byte GLCoexVerDate8192e1Ant=20130729; +u4Byte GLCoexVer8192e1Ant=0x10; + +//============================================================ +// local function proto type if needed +//============================================================ +//============================================================ +// local function start with halbtc8192e1ant_ +//============================================================ +u1Byte +halbtc8192e1ant_BtRssiState( + u1Byte levelNum, + u1Byte rssiThresh, + u1Byte rssiThresh1 + ) +{ + s4Byte btRssi=0; + u1Byte btRssiState=pCoexSta->preBtRssiState; + + btRssi = pCoexSta->btRssi; + + if(levelNum == 2) + { + if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) || + (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW)) + { + if(btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8192E_1ANT)) + { + btRssiState = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Low\n")); + } + } + else + { + if(btRssi < rssiThresh) + { + btRssiState = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Low\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at High\n")); + } + } + } + else if(levelNum == 3) + { + if(rssiThresh > rssiThresh1) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi thresh error!!\n")); + return pCoexSta->preBtRssiState; + } + + if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) || + (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW)) + { + if(btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8192E_1ANT)) + { + btRssiState = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Low\n")); + } + } + else if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_MEDIUM) || + (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_MEDIUM)) + { + if(btRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8192E_1ANT)) + { + btRssiState = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n")); + } + else if(btRssi < rssiThresh) + { + btRssiState = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Low\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Medium\n")); + } + } + else + { + if(btRssi < rssiThresh1) + { + btRssiState = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at High\n")); + } + } + } + + pCoexSta->preBtRssiState = btRssiState; + + return btRssiState; +} + +u1Byte +halbtc8192e1ant_WifiRssiState( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte index, + IN u1Byte levelNum, + IN u1Byte rssiThresh, + IN u1Byte rssiThresh1 + ) +{ + s4Byte wifiRssi=0; + u1Byte wifiRssiState=pCoexSta->preWifiRssiState[index]; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); + + if(levelNum == 2) + { + if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_LOW) || + (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_LOW)) + { + if(wifiRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8192E_1ANT)) + { + wifiRssiState = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to High\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Low\n")); + } + } + else + { + if(wifiRssi < rssiThresh) + { + wifiRssiState = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Low\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at High\n")); + } + } + } + else if(levelNum == 3) + { + if(rssiThresh > rssiThresh1) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI thresh error!!\n")); + return pCoexSta->preWifiRssiState[index]; + } + + if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_LOW) || + (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_LOW)) + { + if(wifiRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8192E_1ANT)) + { + wifiRssiState = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Medium\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Low\n")); + } + } + else if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_MEDIUM) || + (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_MEDIUM)) + { + if(wifiRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8192E_1ANT)) + { + wifiRssiState = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to High\n")); + } + else if(wifiRssi < rssiThresh) + { + wifiRssiState = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Low\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Medium\n")); + } + } + else + { + if(wifiRssi < rssiThresh1) + { + wifiRssiState = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Medium\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at High\n")); + } + } + } + + pCoexSta->preWifiRssiState[index] = wifiRssiState; + + return wifiRssiState; +} + +VOID +halbtc8192e1ant_Updatera_mask( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u1Byte type, + IN u4Byte rateMask + ) +{ + if(BTC_RATE_DISABLE == type) + { + pCoexDm->curra_mask |= rateMask; // disable rate + } + else if(BTC_RATE_ENABLE == type) + { + pCoexDm->curra_mask &= ~rateMask; // enable rate + } + + if( bForceExec || (pCoexDm->prera_mask != pCoexDm->curra_mask)) + { + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_UPDATE_ra_mask, &pCoexDm->curra_mask); + } + pCoexDm->prera_mask = pCoexDm->curra_mask; +} + +VOID +halbtc8192e1ant_MonitorBtCtr( + IN PBTC_COEXIST pBtCoexist + ) +{ + u4Byte regHPTxRx, regLPTxRx, u4Tmp; + u4Byte regHPTx=0, regHPRx=0, regLPTx=0, regLPRx=0; + u1Byte u1Tmp; + + regHPTxRx = 0x770; + regLPTxRx = 0x774; + + u4Tmp = pBtCoexist->btc_read_4byte(pBtCoexist, regHPTxRx); + regHPTx = u4Tmp & MASKLWORD; + regHPRx = (u4Tmp & MASKHWORD)>>16; + + u4Tmp = pBtCoexist->btc_read_4byte(pBtCoexist, regLPTxRx); + regLPTx = u4Tmp & MASKLWORD; + regLPRx = (u4Tmp & MASKHWORD)>>16; + + pCoexSta->highPriorityTx = regHPTx; + pCoexSta->highPriorityRx = regHPRx; + pCoexSta->lowPriorityTx = regLPTx; + pCoexSta->lowPriorityRx = regLPRx; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], High Priority Tx/Rx (reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + regHPTxRx, regHPTx, regHPTx, regHPRx, regHPRx)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], Low Priority Tx/Rx (reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + regLPTxRx, regLPTx, regLPTx, regLPRx, regLPRx)); + + // reset counter + pBtCoexist->btc_write_1byte(pBtCoexist, 0x76e, 0xc); +} + +VOID +halbtc8192e1ant_QueryBtInfo( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + pCoexSta->bC2hBtInfoReqSent = true; + + H2C_Parameter[0] |= BIT0; // trigger + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], Query Bt Info, FW write 0x61=0x%x\n", + H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x61, 1, H2C_Parameter); +} + +BOOLEAN +halbtc8192e1ant_IsWifiStatusChanged( + IN PBTC_COEXIST pBtCoexist + ) +{ + static BOOLEAN bPreWifiBusy=FALSE, bPreUnder4way=FALSE, bPreBtHsOn=FALSE; + BOOLEAN bWifiBusy=FALSE, bUnder4way=FALSE, bBtHsOn=FALSE; + BOOLEAN bWifiConnected=FALSE; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &bUnder4way); + + if(bWifiConnected) + { + if(bWifiBusy != bPreWifiBusy) + { + bPreWifiBusy = bWifiBusy; + return true; + } + if(bUnder4way != bPreUnder4way) + { + bPreUnder4way = bUnder4way; + return true; + } + if(bBtHsOn != bPreBtHsOn) + { + bPreBtHsOn = bBtHsOn; + return true; + } + } + + return FALSE; +} + +VOID +halbtc8192e1ant_UpdateBtLinkInfo( + IN PBTC_COEXIST pBtCoexist + ) +{ + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + + pBtLinkInfo->bBtLinkExist = pCoexSta->bBtLinkExist; + pBtLinkInfo->bScoExist = pCoexSta->bScoExist; + pBtLinkInfo->bA2dpExist = pCoexSta->bA2dpExist; + pBtLinkInfo->bPanExist = pCoexSta->bPanExist; + pBtLinkInfo->bHidExist = pCoexSta->bHidExist; + + // check if Sco only + if( pBtLinkInfo->bScoExist && + !pBtLinkInfo->bA2dpExist && + !pBtLinkInfo->bPanExist && + !pBtLinkInfo->bHidExist ) + pBtLinkInfo->bScoOnly = true; + else + pBtLinkInfo->bScoOnly = FALSE; + + // check if A2dp only + if( !pBtLinkInfo->bScoExist && + pBtLinkInfo->bA2dpExist && + !pBtLinkInfo->bPanExist && + !pBtLinkInfo->bHidExist ) + pBtLinkInfo->bA2dpOnly = true; + else + pBtLinkInfo->bA2dpOnly = FALSE; + + // check if Pan only + if( !pBtLinkInfo->bScoExist && + !pBtLinkInfo->bA2dpExist && + pBtLinkInfo->bPanExist && + !pBtLinkInfo->bHidExist ) + pBtLinkInfo->bPanOnly = true; + else + pBtLinkInfo->bPanOnly = FALSE; + + // check if Hid only + if( !pBtLinkInfo->bScoExist && + !pBtLinkInfo->bA2dpExist && + !pBtLinkInfo->bPanExist && + pBtLinkInfo->bHidExist ) + pBtLinkInfo->bHidOnly = true; + else + pBtLinkInfo->bHidOnly = FALSE; +} + +u1Byte +halbtc8192e1ant_ActionAlgorithm( + IN PBTC_COEXIST pBtCoexist + ) +{ + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + BOOLEAN bBtHsOn=FALSE; + u1Byte algorithm=BT_8192E_1ANT_COEX_ALGO_UNDEFINED; + u1Byte numOfDiffProfile=0; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + + if(!pBtLinkInfo->bBtLinkExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], No BT link exists!!!\n")); + return algorithm; + } + + if(pBtLinkInfo->bScoExist) + numOfDiffProfile++; + if(pBtLinkInfo->bHidExist) + numOfDiffProfile++; + if(pBtLinkInfo->bPanExist) + numOfDiffProfile++; + if(pBtLinkInfo->bA2dpExist) + numOfDiffProfile++; + + if(numOfDiffProfile == 1) + { + if(pBtLinkInfo->bScoExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO only\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_SCO; + } + else + { + if(pBtLinkInfo->bHidExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID only\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_HID; + } + else if(pBtLinkInfo->bA2dpExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP only\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_A2DP; + } + else if(pBtLinkInfo->bPanExist) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN(HS) only\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_PANHS; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN(EDR) only\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_PANEDR; + } + } + } + } + else if(numOfDiffProfile == 2) + { + if(pBtLinkInfo->bScoExist) + { + if(pBtLinkInfo->bHidExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_HID; + } + else if(pBtLinkInfo->bA2dpExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP ==> SCO\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_SCO; + } + else if(pBtLinkInfo->bPanExist) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + PAN(HS)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_SCO; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + PAN(EDR)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } + else + { + if( pBtLinkInfo->bHidExist && + pBtLinkInfo->bA2dpExist ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_HID_A2DP; + } + else if( pBtLinkInfo->bHidExist && + pBtLinkInfo->bPanExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + PAN(HS)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + PAN(EDR)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_PANEDR_HID; + } + } + else if( pBtLinkInfo->bPanExist && + pBtLinkInfo->bA2dpExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP + PAN(HS)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_A2DP_PANHS; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP + PAN(EDR)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_PANEDR_A2DP; + } + } + } + } + else if(numOfDiffProfile == 3) + { + if(pBtLinkInfo->bScoExist) + { + if( pBtLinkInfo->bHidExist && + pBtLinkInfo->bA2dpExist ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + A2DP ==> HID\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_HID; + } + else if( pBtLinkInfo->bHidExist && + pBtLinkInfo->bPanExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + PAN(HS)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + PAN(EDR)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_PANEDR_HID; + } + } + else if( pBtLinkInfo->bPanExist && + pBtLinkInfo->bA2dpExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP + PAN(HS)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_SCO; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } + else + { + if( pBtLinkInfo->bHidExist && + pBtLinkInfo->bPanExist && + pBtLinkInfo->bA2dpExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP + PAN(HS)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP + PAN(EDR)\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_HID_A2DP_PANEDR; + } + } + } + } + else if(numOfDiffProfile >= 3) + { + if(pBtLinkInfo->bScoExist) + { + if( pBtLinkInfo->bHidExist && + pBtLinkInfo->bPanExist && + pBtLinkInfo->bA2dpExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n")); + + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n")); + algorithm = BT_8192E_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } + } + + return algorithm; +} + +VOID +halbtc8192e1ant_SetFwDacSwingLevel( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte dacSwingLvl + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + // There are several type of dacswing + // 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 + H2C_Parameter[0] = dacSwingLvl; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], Set Dac Swing Level=0x%x\n", dacSwingLvl)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x64=0x%x\n", H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x64, 1, H2C_Parameter); +} + +VOID +halbtc8192e1ant_SetFwDecBtPwr( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte decBtPwrLvl + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + H2C_Parameter[0] = decBtPwrLvl; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], decrease Bt Power level = %d, FW write 0x62=0x%x\n", + decBtPwrLvl, H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x62, 1, H2C_Parameter); +} + +VOID +halbtc8192e1ant_DecBtPwr( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u1Byte decBtPwrLvl + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s Dec BT power level = %d\n", + (bForceExec? "force to":""), decBtPwrLvl)); + pCoexDm->curBtDecPwrLvl = decBtPwrLvl; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], BtDecPwrLvl=%d, curBtDecPwrLvl=%d\n", + pCoexDm->preBtDecPwrLvl, pCoexDm->curBtDecPwrLvl)); + + if(pCoexDm->preBtDecPwrLvl == pCoexDm->curBtDecPwrLvl) + return; + } + halbtc8192e1ant_SetFwDecBtPwr(pBtCoexist, pCoexDm->curBtDecPwrLvl); + + pCoexDm->preBtDecPwrLvl = pCoexDm->curBtDecPwrLvl; +} + +VOID +halbtc8192e1ant_SetFwBtLnaConstrain( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bBtLnaConsOn + ) +{ + u1Byte H2C_Parameter[2] ={0}; + + H2C_Parameter[0] = 0x3; // opCode, 0x3=BT_SET_LNA_CONSTRAIN + + if(bBtLnaConsOn) + { + H2C_Parameter[1] |= BIT0; + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], set BT LNA Constrain: %s, FW write 0x69=0x%x\n", + (bBtLnaConsOn? "ON!!":"OFF!!"), + H2C_Parameter[0]<<8|H2C_Parameter[1])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x69, 2, H2C_Parameter); +} + +VOID +halbtc8192e1ant_SetBtLnaConstrain( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bBtLnaConsOn + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s BT Constrain = %s\n", + (bForceExec? "force":""), ((bBtLnaConsOn)? "ON":"OFF"))); + pCoexDm->bCurBtLnaConstrain = bBtLnaConsOn; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreBtLnaConstrain=%d, bCurBtLnaConstrain=%d\n", + pCoexDm->bPreBtLnaConstrain, pCoexDm->bCurBtLnaConstrain)); + + if(pCoexDm->bPreBtLnaConstrain == pCoexDm->bCurBtLnaConstrain) + return; + } + halbtc8192e1ant_SetFwBtLnaConstrain(pBtCoexist, pCoexDm->bCurBtLnaConstrain); + + pCoexDm->bPreBtLnaConstrain = pCoexDm->bCurBtLnaConstrain; +} + +VOID +halbtc8192e1ant_SetFwBtPsdMode( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte btPsdMode + ) +{ + u1Byte H2C_Parameter[2] ={0}; + + H2C_Parameter[0] = 0x2; // opCode, 0x2=BT_SET_PSD_MODE + + H2C_Parameter[1] = btPsdMode; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], set BT PSD mode=0x%x, FW write 0x69=0x%x\n", + H2C_Parameter[1], + H2C_Parameter[0]<<8|H2C_Parameter[1])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x69, 2, H2C_Parameter); +} + + +VOID +halbtc8192e1ant_SetBtPsdMode( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u1Byte btPsdMode + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s BT PSD mode = 0x%x\n", + (bForceExec? "force":""), btPsdMode)); + pCoexDm->bCurBtPsdMode = btPsdMode; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreBtPsdMode=0x%x, bCurBtPsdMode=0x%x\n", + pCoexDm->bPreBtPsdMode, pCoexDm->bCurBtPsdMode)); + + if(pCoexDm->bPreBtPsdMode == pCoexDm->bCurBtPsdMode) + return; + } + halbtc8192e1ant_SetFwBtPsdMode(pBtCoexist, pCoexDm->bCurBtPsdMode); + + pCoexDm->bPreBtPsdMode = pCoexDm->bCurBtPsdMode; +} + + +VOID +halbtc8192e1ant_SetBtAutoReport( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bEnableAutoReport + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + H2C_Parameter[0] = 0; + + if(bEnableAutoReport) + { + H2C_Parameter[0] |= BIT0; + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], BT FW auto report : %s, FW write 0x68=0x%x\n", + (bEnableAutoReport? "Enabled!!":"Disabled!!"), H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x68, 1, H2C_Parameter); +} + +VOID +halbtc8192e1ant_BtAutoReport( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bEnableAutoReport + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s BT Auto report = %s\n", + (bForceExec? "force to":""), ((bEnableAutoReport)? "Enabled":"Disabled"))); + pCoexDm->bCurBtAutoReport = bEnableAutoReport; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreBtAutoReport=%d, bCurBtAutoReport=%d\n", + pCoexDm->bPreBtAutoReport, pCoexDm->bCurBtAutoReport)); + + if(pCoexDm->bPreBtAutoReport == pCoexDm->bCurBtAutoReport) + return; + } + halbtc8192e1ant_SetBtAutoReport(pBtCoexist, pCoexDm->bCurBtAutoReport); + + pCoexDm->bPreBtAutoReport = pCoexDm->bCurBtAutoReport; +} + +VOID +halbtc8192e1ant_FwDacSwingLvl( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u1Byte fwDacSwingLvl + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s set FW Dac Swing level = %d\n", + (bForceExec? "force to":""), fwDacSwingLvl)); + pCoexDm->curFwDacSwingLvl = fwDacSwingLvl; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], preFwDacSwingLvl=%d, curFwDacSwingLvl=%d\n", + pCoexDm->preFwDacSwingLvl, pCoexDm->curFwDacSwingLvl)); + + if(pCoexDm->preFwDacSwingLvl == pCoexDm->curFwDacSwingLvl) + return; + } + + halbtc8192e1ant_SetFwDacSwingLevel(pBtCoexist, pCoexDm->curFwDacSwingLvl); + + pCoexDm->preFwDacSwingLvl = pCoexDm->curFwDacSwingLvl; +} + +VOID +halbtc8192e1ant_SetSwRfRxLpfCorner( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bRxRfShrinkOn + ) +{ + if(bRxRfShrinkOn) + { + //Shrink RF Rx LPF corner + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Shrink RF Rx LPF corner!!\n")); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, 0xf0ff7); + } + else + { + //Resume RF Rx LPF corner + // After initialized, we can use pCoexDm->btRf0x1eBackup + if(pBtCoexist->initilized) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Resume RF Rx LPF corner!!\n")); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, pCoexDm->btRf0x1eBackup); + } + } +} + +VOID +halbtc8192e1ant_RfShrink( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bRxRfShrinkOn + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn Rx RF Shrink = %s\n", + (bForceExec? "force to":""), ((bRxRfShrinkOn)? "ON":"OFF"))); + pCoexDm->bCurRfRxLpfShrink = bRxRfShrinkOn; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreRfRxLpfShrink=%d, bCurRfRxLpfShrink=%d\n", + pCoexDm->bPreRfRxLpfShrink, pCoexDm->bCurRfRxLpfShrink)); + + if(pCoexDm->bPreRfRxLpfShrink == pCoexDm->bCurRfRxLpfShrink) + return; + } + halbtc8192e1ant_SetSwRfRxLpfCorner(pBtCoexist, pCoexDm->bCurRfRxLpfShrink); + + pCoexDm->bPreRfRxLpfShrink = pCoexDm->bCurRfRxLpfShrink; +} + +VOID +halbtc8192e1ant_SetSwPenaltyTxRateAdaptive( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bLowPenaltyRa + ) +{ + u1Byte tmpU1; + + tmpU1 = pBtCoexist->btc_read_1byte(pBtCoexist, 0x4fd); + tmpU1 |= BIT0; + if(bLowPenaltyRa) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Tx rate adaptive, set low penalty!!\n")); + tmpU1 &= ~BIT2; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Tx rate adaptive, set normal!!\n")); + tmpU1 |= BIT2; + } + + pBtCoexist->btc_write_1byte(pBtCoexist, 0x4fd, tmpU1); +} + +VOID +halbtc8192e1ant_LowPenaltyRa( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bLowPenaltyRa + ) +{ + return; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn LowPenaltyRA = %s\n", + (bForceExec? "force to":""), ((bLowPenaltyRa)? "ON":"OFF"))); + pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreLowPenaltyRa=%d, bCurLowPenaltyRa=%d\n", + pCoexDm->bPreLowPenaltyRa, pCoexDm->bCurLowPenaltyRa)); + + if(pCoexDm->bPreLowPenaltyRa == pCoexDm->bCurLowPenaltyRa) + return; + } + halbtc8192e1ant_SetSwPenaltyTxRateAdaptive(pBtCoexist, pCoexDm->bCurLowPenaltyRa); + + pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa; +} + +VOID +halbtc8192e1ant_SetDacSwingReg( + IN PBTC_COEXIST pBtCoexist, + IN u4Byte level + ) +{ + u1Byte val=(u1Byte)level; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Write SwDacSwing = 0x%x\n", level)); + pBtCoexist->btc_write_1byte_bitmask(pBtCoexist, 0x883, 0x3e, val); +} + +VOID +halbtc8192e1ant_SetSwFullTimeDacSwing( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bSwDacSwingOn, + IN u4Byte swDacSwingLvl + ) +{ + if(bSwDacSwingOn) + { + halbtc8192e1ant_SetDacSwingReg(pBtCoexist, swDacSwingLvl); + } + else + { + halbtc8192e1ant_SetDacSwingReg(pBtCoexist, 0x18); + } +} + + +VOID +halbtc8192e1ant_DacSwing( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bDacSwingOn, + IN u4Byte dacSwingLvl + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn DacSwing=%s, dacSwingLvl=0x%x\n", + (bForceExec? "force to":""), ((bDacSwingOn)? "ON":"OFF"), dacSwingLvl)); + pCoexDm->bCurDacSwingOn = bDacSwingOn; + pCoexDm->curDacSwingLvl = dacSwingLvl; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x, bCurDacSwingOn=%d, curDacSwingLvl=0x%x\n", + pCoexDm->bPreDacSwingOn, pCoexDm->preDacSwingLvl, + pCoexDm->bCurDacSwingOn, pCoexDm->curDacSwingLvl)); + + if( (pCoexDm->bPreDacSwingOn == pCoexDm->bCurDacSwingOn) && + (pCoexDm->preDacSwingLvl == pCoexDm->curDacSwingLvl) ) + return; + } + mdelay(30); + halbtc8192e1ant_SetSwFullTimeDacSwing(pBtCoexist, bDacSwingOn, dacSwingLvl); + + pCoexDm->bPreDacSwingOn = pCoexDm->bCurDacSwingOn; + pCoexDm->preDacSwingLvl = pCoexDm->curDacSwingLvl; +} + +VOID +halbtc8192e1ant_SetAdcBackOff( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bAdcBackOff + ) +{ + if(bAdcBackOff) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], BB BackOff Level On!\n")); + pBtCoexist->btc_write_1byte_bitmask(pBtCoexist, 0x8db, 0x60, 0x3); + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], BB BackOff Level Off!\n")); + pBtCoexist->btc_write_1byte_bitmask(pBtCoexist, 0x8db, 0x60, 0x1); + } +} + +VOID +halbtc8192e1ant_AdcBackOff( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bAdcBackOff + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn AdcBackOff = %s\n", + (bForceExec? "force to":""), ((bAdcBackOff)? "ON":"OFF"))); + pCoexDm->bCurAdcBackOff = bAdcBackOff; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreAdcBackOff=%d, bCurAdcBackOff=%d\n", + pCoexDm->bPreAdcBackOff, pCoexDm->bCurAdcBackOff)); + + if(pCoexDm->bPreAdcBackOff == pCoexDm->bCurAdcBackOff) + return; + } + halbtc8192e1ant_SetAdcBackOff(pBtCoexist, pCoexDm->bCurAdcBackOff); + + pCoexDm->bPreAdcBackOff = pCoexDm->bCurAdcBackOff; +} + +VOID +halbtc8192e1ant_SetAgcTable( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bAgcTableEn + ) +{ + u1Byte rssiAdjustVal=0; + + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0xef, 0xfffff, 0x02000); + if(bAgcTableEn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Agc Table On!\n")); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x3b, 0xfffff, 0x3fa58); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x3b, 0xfffff, 0x37a58); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x3b, 0xfffff, 0x2fa58); + rssiAdjustVal = 8; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Agc Table Off!\n")); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x3b, 0xfffff, 0x39258); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x3b, 0xfffff, 0x31258); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x3b, 0xfffff, 0x29258); + } + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0xef, 0xfffff, 0x0); + + // set rssiAdjustVal for wifi module. + pBtCoexist->btc_set(pBtCoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, &rssiAdjustVal); +} + + +VOID +halbtc8192e1ant_AgcTable( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bAgcTableEn + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s %s Agc Table\n", + (bForceExec? "force to":""), ((bAgcTableEn)? "Enable":"Disable"))); + pCoexDm->bCurAgcTableEn = bAgcTableEn; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreAgcTableEn=%d, bCurAgcTableEn=%d\n", + pCoexDm->bPreAgcTableEn, pCoexDm->bCurAgcTableEn)); + + if(pCoexDm->bPreAgcTableEn == pCoexDm->bCurAgcTableEn) + return; + } + halbtc8192e1ant_SetAgcTable(pBtCoexist, bAgcTableEn); + + pCoexDm->bPreAgcTableEn = pCoexDm->bCurAgcTableEn; +} + +VOID +halbtc8192e1ant_SetCoexTable( + IN PBTC_COEXIST pBtCoexist, + IN u4Byte val0x6c0, + IN u4Byte val0x6c4, + IN u4Byte val0x6c8, + IN u1Byte val0x6cc + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0)); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c0, val0x6c0); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4)); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c4, val0x6c4); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8)); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c8, val0x6c8); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc)); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x6cc, val0x6cc); +} + +VOID +halbtc8192e1ant_CoexTable( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u4Byte val0x6c0, + IN u4Byte val0x6c4, + IN u4Byte val0x6c8, + IN u1Byte val0x6cc + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s write Coex Table 0x6c0=0x%x, 0x6c4=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n", + (bForceExec? "force to":""), val0x6c0, val0x6c4, val0x6c8, val0x6cc)); + pCoexDm->curVal0x6c0 = val0x6c0; + pCoexDm->curVal0x6c4 = val0x6c4; + pCoexDm->curVal0x6c8 = val0x6c8; + pCoexDm->curVal0x6cc = val0x6cc; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], preVal0x6c0=0x%x, preVal0x6c4=0x%x, preVal0x6c8=0x%x, preVal0x6cc=0x%x !!\n", + pCoexDm->preVal0x6c0, pCoexDm->preVal0x6c4, pCoexDm->preVal0x6c8, pCoexDm->preVal0x6cc)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], curVal0x6c0=0x%x, curVal0x6c4=0x%x, curVal0x6c8=0x%x, curVal0x6cc=0x%x !!\n", + pCoexDm->curVal0x6c0, pCoexDm->curVal0x6c4, pCoexDm->curVal0x6c8, pCoexDm->curVal0x6cc)); + + if( (pCoexDm->preVal0x6c0 == pCoexDm->curVal0x6c0) && + (pCoexDm->preVal0x6c4 == pCoexDm->curVal0x6c4) && + (pCoexDm->preVal0x6c8 == pCoexDm->curVal0x6c8) && + (pCoexDm->preVal0x6cc == pCoexDm->curVal0x6cc) ) + return; + } + halbtc8192e1ant_SetCoexTable(pBtCoexist, val0x6c0, val0x6c4, val0x6c8, val0x6cc); + + pCoexDm->preVal0x6c0 = pCoexDm->curVal0x6c0; + pCoexDm->preVal0x6c4 = pCoexDm->curVal0x6c4; + pCoexDm->preVal0x6c8 = pCoexDm->curVal0x6c8; + pCoexDm->preVal0x6cc = pCoexDm->curVal0x6cc; +} + +VOID +halbtc8192e1ant_CoexTableWithType( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u1Byte type + ) +{ + switch(type) + { + case 0: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0x55555555, 0xffffff, 0x3); + break; + case 1: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 2: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0x5a5a5a5a, 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 3: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0xaaaaaaaa, 0xaaaaaaaa, 0xffffff, 0x3); + break; + case 4: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0xffffffff, 0xffffffff, 0xffffff, 0x3); + break; + case 5: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0x5fff5fff, 0x5fff5fff, 0xffffff, 0x3); + break; + case 6: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0x55ff55ff, 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 7: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0xddffddff, 0xddffddff, 0xffffff, 0x3); + break; + case 8: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0x55ff55ff, 0x5afa5afa, 0xffffff, 0x3); + break; + case 9: + halbtc8192e1ant_CoexTable(pBtCoexist, bForceExec, 0x5f5f5f5f, 0x5f5f5f5f, 0xffffff, 0x3); + break; + default: + break; + } +} + +VOID +halbtc8192e1ant_SetFwIgnoreWlanAct( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bEnable + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + if(bEnable) + { + H2C_Parameter[0] |= BIT0; // function enable + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x63=0x%x\n", + H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x63, 1, H2C_Parameter); +} + +VOID +halbtc8192e1ant_IgnoreWlanAct( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bEnable + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn Ignore WlanAct %s\n", + (bForceExec? "force to":""), (bEnable? "ON":"OFF"))); + pCoexDm->bCurIgnoreWlanAct = bEnable; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreIgnoreWlanAct = %d, bCurIgnoreWlanAct = %d!!\n", + pCoexDm->bPreIgnoreWlanAct, pCoexDm->bCurIgnoreWlanAct)); + + if(pCoexDm->bPreIgnoreWlanAct == pCoexDm->bCurIgnoreWlanAct) + return; + } + halbtc8192e1ant_SetFwIgnoreWlanAct(pBtCoexist, bEnable); + + pCoexDm->bPreIgnoreWlanAct = pCoexDm->bCurIgnoreWlanAct; +} + +VOID +halbtc8192e1ant_SetFwPstdma( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte byte1, + IN u1Byte byte2, + IN u1Byte byte3, + IN u1Byte byte4, + IN u1Byte byte5 + ) +{ + u1Byte H2C_Parameter[5] ={0}; + + H2C_Parameter[0] = byte1; + H2C_Parameter[1] = byte2; + H2C_Parameter[2] = byte3; + H2C_Parameter[3] = byte4; + H2C_Parameter[4] = byte5; + + pCoexDm->psTdmaPara[0] = byte1; + pCoexDm->psTdmaPara[1] = byte2; + pCoexDm->psTdmaPara[2] = byte3; + pCoexDm->psTdmaPara[3] = byte4; + pCoexDm->psTdmaPara[4] = byte5; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x60(5bytes)=0x%x%08x\n", + H2C_Parameter[0], + H2C_Parameter[1]<<24|H2C_Parameter[2]<<16|H2C_Parameter[3]<<8|H2C_Parameter[4])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x60, 5, H2C_Parameter); +} + +VOID +halbtc8192e1ant_SetLpsRpwm( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte lpsVal, + IN u1Byte rpwmVal + ) +{ + u1Byte lps=lpsVal; + u1Byte rpwm=rpwmVal; + + pBtCoexist->btc_set(pBtCoexist, BTC_SET_U1_1ANT_LPS, &lps); + pBtCoexist->btc_set(pBtCoexist, BTC_SET_U1_1ANT_RPWM, &rpwm); +} + +VOID +halbtc8192e1ant_LpsRpwm( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u1Byte lpsVal, + IN u1Byte rpwmVal + ) +{ + BOOLEAN bForceExecPwrCmd=FALSE; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s set lps/rpwm=0x%x/0x%x \n", + (bForceExec? "force to":""), lpsVal, rpwmVal)); + pCoexDm->curLps = lpsVal; + pCoexDm->curRpwm = rpwmVal; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], preLps/curLps=0x%x/0x%x, preRpwm/curRpwm=0x%x/0x%x!!\n", + pCoexDm->preLps, pCoexDm->curLps, pCoexDm->preRpwm, pCoexDm->curRpwm)); + + if( (pCoexDm->preLps == pCoexDm->curLps) && + (pCoexDm->preRpwm == pCoexDm->curRpwm) ) + { + return; + } + } + halbtc8192e1ant_SetLpsRpwm(pBtCoexist, lpsVal, rpwmVal); + + pCoexDm->preLps = pCoexDm->curLps; + pCoexDm->preRpwm = pCoexDm->curRpwm; +} + +VOID +halbtc8192e1ant_SwMechanism1( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bShrinkRxLPF, + IN BOOLEAN bLowPenaltyRA, + IN BOOLEAN limited_dig, + IN BOOLEAN bBTLNAConstrain + ) +{ + //halbtc8192e1ant_RfShrink(pBtCoexist, NORMAL_EXEC, bShrinkRxLPF); + //halbtc8192e1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, bLowPenaltyRA); + + //no limited DIG + //halbtc8192e1ant_SetBtLnaConstrain(pBtCoexist, NORMAL_EXEC, bBTLNAConstrain); +} + +VOID +halbtc8192e1ant_SwMechanism2( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bAGCTableShift, + IN BOOLEAN bADCBackOff, + IN BOOLEAN bSWDACSwing, + IN u4Byte dacSwingLvl + ) +{ + //halbtc8192e1ant_AgcTable(pBtCoexist, NORMAL_EXEC, bAGCTableShift); + //halbtc8192e1ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, bADCBackOff); + //halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, bSWDACSwing, dacSwingLvl); +} + +VOID +halbtc8192e1ant_PsTdma( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bTurnOn, + IN u1Byte type + ) +{ + BOOLEAN bTurnOnByCnt=FALSE; + u1Byte psTdmaTypeByCnt=0, rssiAdjustVal=0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn %s PS TDMA, type=%d\n", + (bForceExec? "force to":""), (bTurnOn? "ON":"OFF"), type)); + pCoexDm->bCurPsTdmaOn = bTurnOn; + pCoexDm->curPsTdma = type; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n", + pCoexDm->bPrePsTdmaOn, pCoexDm->bCurPsTdmaOn)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], prePsTdma = %d, curPsTdma = %d!!\n", + pCoexDm->prePsTdma, pCoexDm->curPsTdma)); + + if( (pCoexDm->bPrePsTdmaOn == pCoexDm->bCurPsTdmaOn) && + (pCoexDm->prePsTdma == pCoexDm->curPsTdma) ) + return; + } + if(bTurnOn) + { + switch(type) + { + default: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x53, 0x2c, 0x03, 0x10, 0x50); + break; + case 1: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x53, 0x2c, 0x03, 0x10, 0x50); + rssiAdjustVal = 11; + break; + case 2: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x53, 0x25, 0x03, 0x10, 0x50); + rssiAdjustVal = 14; + break; + case 3: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x93, 0x25, 0x3, 0x10, 0x40); + break; + case 4: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x93, 0x15, 0x3, 0x14, 0x0); + rssiAdjustVal = 17; + break; + case 5: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x61, 0x15, 0x3, 0x31, 0x0); + break; + case 6: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x13, 0xa, 0x3, 0x0, 0x0); + break; + case 7: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x13, 0xc, 0x5, 0x0, 0x0); + break; + case 8: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x93, 0x25, 0x3, 0x10, 0x0); + break; + case 9: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x53, 0x1e, 0x03, 0x10, 0x50); + rssiAdjustVal = 18; + break; + case 10: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x13, 0xa, 0xa, 0x0, 0x40); + break; + case 11: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x53, 0x12, 0x03, 0x10, 0x50); + rssiAdjustVal = 20; + break; + case 12: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xeb, 0xa, 0x3, 0x31, 0x18); + break; + + case 15: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x13, 0xa, 0x3, 0x8, 0x0); + break; + case 16: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x93, 0x15, 0x3, 0x10, 0x0); + rssiAdjustVal = 18; + break; + + case 18: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x93, 0x25, 0x3, 0x10, 0x0); + rssiAdjustVal = 14; + break; + + case 20: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x13, 0x25, 0x25, 0x0, 0x0); + break; + case 21: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x93, 0x20, 0x3, 0x10, 0x40); + break; + case 22: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x13, 0x8, 0x8, 0x0, 0x40); + break; + case 23: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x25, 0x3, 0x31, 0x18); + rssiAdjustVal = 22; + break; + case 24: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x15, 0x3, 0x31, 0x18); + rssiAdjustVal = 22; + break; + case 25: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0x3, 0x31, 0x18); + rssiAdjustVal = 22; + break; + case 26: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0x3, 0x31, 0x18); + rssiAdjustVal = 22; + break; + case 27: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x25, 0x3, 0x31, 0x98); + rssiAdjustVal = 22; + break; + case 28: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x69, 0x25, 0x3, 0x31, 0x0); + break; + case 29: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xab, 0x1a, 0x1a, 0x1, 0x10); + break; + case 30: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x93, 0x15, 0x3, 0x14, 0x0); + break; + case 31: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xd3, 0x1a, 0x1a, 0, 0x58); + break; + case 32: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xab, 0xa, 0x3, 0x31, 0x90); + break; + case 33: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xa3, 0x25, 0x3, 0x30, 0x90); + break; + case 34: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xd3, 0x1a, 0x1a, 0x0, 0x10); + break; + case 35: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x1a, 0x1a, 0x0, 0x10); + break; + case 36: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xd3, 0x12, 0x3, 0x14, 0x50); + break; + case 37: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x53, 0x25, 0x3, 0x10, 0x50); + break; + case 38: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x12, 0x12, 0xe1, 0x90); + break; + } + } + else + { + // disable PS tdma + switch(type) + { + case 8: //0x778 = 1, ant2PTA + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x8, 0x0, 0x0, 0x0, 0x0); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x92c, 0x4); + break; + case 0: //0x778 = 1, ant2BT + default: + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0); + mdelay(5); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x92c, 0x20); + break; + case 9: //0x778 = 1, ant2WIFI + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x92c, 0x4); + break; + case 10: //0x778 = 3, ant2BT + halbtc8192e1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x8, 0x0); + mdelay(5); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x92c, 0x20); + break; + } + } + rssiAdjustVal =0; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, &rssiAdjustVal); + + // update pre state + pCoexDm->bPrePsTdmaOn = pCoexDm->bCurPsTdmaOn; + pCoexDm->prePsTdma = pCoexDm->curPsTdma; +} + +VOID +halbtc8192e1ant_SetSwitchSsType( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte ssType + ) +{ + u1Byte mimoPs=BTC_MIMO_PS_DYNAMIC; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], REAL set SS Type = %d\n", ssType)); + + if(ssType == 1) + { + halbtc8192e1ant_Updatera_mask(pBtCoexist, FORCE_EXEC, BTC_RATE_DISABLE, 0xfff00000); // disable 2ss + halbtc8192e1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 0); + // switch ofdm path + pBtCoexist->btc_write_1byte(pBtCoexist, 0xc04, 0x11); + pBtCoexist->btc_write_1byte(pBtCoexist, 0xd04, 0x1); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x90c, 0x81111111); + // switch cck patch + pBtCoexist->btc_write_1byte_bitmask(pBtCoexist, 0xe77, 0x4, 0x1); + pBtCoexist->btc_write_1byte(pBtCoexist, 0xa07, 0x81); + mimoPs=BTC_MIMO_PS_STATIC; + } + else if(ssType == 2) + { + halbtc8192e1ant_Updatera_mask(pBtCoexist, FORCE_EXEC, BTC_RATE_ENABLE, 0xfff00000); // enable 2ss + halbtc8192e1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8); + pBtCoexist->btc_write_1byte(pBtCoexist, 0xc04, 0x33); + pBtCoexist->btc_write_1byte(pBtCoexist, 0xd04, 0x3); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x90c, 0x81121313); + pBtCoexist->btc_write_1byte_bitmask(pBtCoexist, 0xe77, 0x4, 0x0); + pBtCoexist->btc_write_1byte(pBtCoexist, 0xa07, 0x41); + mimoPs=BTC_MIMO_PS_DYNAMIC; + } + + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_SEND_MIMO_PS, &mimoPs); // set rx 1ss or 2ss +} + +VOID +halbtc8192e1ant_SwitchSsType( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u1Byte newSsType + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], %s Switch SS Type = %d\n", + (bForceExec? "force to":""), newSsType)); + pCoexDm->curSsType = newSsType; + + if(!bForceExec) + { + if(pCoexDm->preSsType == pCoexDm->curSsType) + return; + } + halbtc8192e1ant_SetSwitchSsType(pBtCoexist, pCoexDm->curSsType); + + pCoexDm->preSsType = pCoexDm->curSsType; +} + +VOID +halbtc8192e1ant_CoexAllOff( + IN PBTC_COEXIST pBtCoexist + ) +{ + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + + // sw all off + halbtc8192e1ant_SwMechanism1(pBtCoexist,FALSE,FALSE,FALSE,FALSE); + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + + + // hw all off + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); +} + +BOOLEAN +halbtc8192e1ant_IsCommonAction( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bCommon=FALSE, bWifiConnected=FALSE, bWifiBusy=FALSE; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); + + if(!bWifiConnected && + BT_8192E_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non connected-idle + BT non connected-idle!!\n")); + halbtc8192e1ant_SwMechanism1(pBtCoexist,FALSE,FALSE,FALSE,FALSE); + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + + bCommon = true; + } + else if(bWifiConnected && + (BT_8192E_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi connected + BT non connected-idle!!\n")); + halbtc8192e1ant_SwMechanism1(pBtCoexist,FALSE,FALSE,FALSE,FALSE); + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + + bCommon = true; + } + else if(!bWifiConnected && + (BT_8192E_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non connected-idle + BT connected-idle!!\n")); + halbtc8192e1ant_SwMechanism1(pBtCoexist,FALSE,FALSE,FALSE,FALSE); + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + + bCommon = true; + } + else if(bWifiConnected && + (BT_8192E_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi connected + BT connected-idle!!\n")); + halbtc8192e1ant_SwMechanism1(pBtCoexist,true,true,true,true); + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + + bCommon = true; + } + else if(!bWifiConnected && + (BT_8192E_1ANT_BT_STATUS_CONNECTED_IDLE != pCoexDm->btStatus) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non connected-idle + BT Busy!!\n")); + halbtc8192e1ant_SwMechanism1(pBtCoexist,FALSE,FALSE,FALSE,FALSE); + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + + bCommon = true; + } + else + { + halbtc8192e1ant_SwMechanism1(pBtCoexist,true,true,true,true); + + bCommon = FALSE; + } + + return bCommon; +} + + +VOID +halbtc8192e1ant_TdmaDurationAdjustForAcl( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte wifiStatus + ) +{ + static s4Byte up,dn,m,n,WaitCount; + s4Byte result; //0: no change, +1: increase WiFi duration, -1: decrease WiFi duration + u1Byte retryCount=0, btInfoExt; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], TdmaDurationAdjustForAcl()\n")); + + if( (BT_8192E_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == wifiStatus) || + (BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifiStatus) || + (BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT == wifiStatus) ) + { + if( pCoexDm->curPsTdma != 1 && + pCoexDm->curPsTdma != 2 && + pCoexDm->curPsTdma != 3 && + pCoexDm->curPsTdma != 9 ) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + + up = 0; + dn = 0; + m = 1; + n= 3; + result = 0; + WaitCount = 0; + } + return; + } + + if(!pCoexDm->bAutoTdmaAdjust) + { + pCoexDm->bAutoTdmaAdjust = true; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], first run TdmaDurationAdjust()!!\n")); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + //============ + up = 0; + dn = 0; + m = 1; + n= 3; + result = 0; + WaitCount = 0; + } + else + { + //accquire the BT TRx retry count from BT_Info byte2 + retryCount = pCoexSta->btRetryCnt; + btInfoExt = pCoexSta->btInfoExt; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], retryCount = %d\n", retryCount)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], up=%d, dn=%d, m=%d, n=%d, WaitCount=%d\n", + up, dn, m, n, WaitCount)); + result = 0; + WaitCount++; + + if(retryCount == 0) // no retry in the last 2-second duration + { + up++; + dn--; + + if (dn <= 0) + dn = 0; + + if(up >= n) // if ³sÄò n Ó2¬í retry count¬°0, «h½Õ¼eWiFi duration + { + WaitCount = 0; + n = 3; + up = 0; + dn = 0; + result = 1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Increase wifi duration!!\n")); + } + } + else if (retryCount <= 3) // <=3 retry in the last 2-second duration + { + up--; + dn++; + + if (up <= 0) + up = 0; + + if (dn == 2) // if ³sÄò 2 Ó2¬í retry count< 3, «h½Õ¯¶WiFi duration + { + if (WaitCount <= 2) + m++; // ÁקK¤@ª½¦b¨âÓlevel¤¤¨Ó¦^ + else + m = 1; + + if ( m >= 20) //m ³Ì¤jÈ = 20 ' ³Ì¤j120¬í recheck¬O§_½Õ¾ã WiFi duration. + m = 20; + + n = 3*m; + up = 0; + dn = 0; + WaitCount = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Decrease wifi duration for retryCounter<3!!\n")); + } + } + else //retry count > 3, ¥un1¦¸ retry count > 3, «h½Õ¯¶WiFi duration + { + if (WaitCount == 1) + m++; // ÁקK¤@ª½¦b¨âÓlevel¤¤¨Ó¦^ + else + m = 1; + + if ( m >= 20) //m ³Ì¤jÈ = 20 ' ³Ì¤j120¬í recheck¬O§_½Õ¾ã WiFi duration. + m = 20; + + n = 3*m; + up = 0; + dn = 0; + WaitCount = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Decrease wifi duration for retryCounter>3!!\n")); + } + + if(result == -1) + { + if( (BT_INFO_8192E_1ANT_A2DP_BASIC_RATE(btInfoExt)) && + ((pCoexDm->curPsTdma == 1) ||(pCoexDm->curPsTdma == 2)) ) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + else if(pCoexDm->curPsTdma == 1) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + else if(pCoexDm->curPsTdma == 9) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + } + else if(result == 1) + { + if( (BT_INFO_8192E_1ANT_A2DP_BASIC_RATE(btInfoExt)) && + ((pCoexDm->curPsTdma == 1) ||(pCoexDm->curPsTdma == 2)) ) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + else if(pCoexDm->curPsTdma == 9) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 1); + pCoexDm->psTdmaDuAdjType = 1; + } + } + + if( pCoexDm->curPsTdma != 1 && + pCoexDm->curPsTdma != 2 && + pCoexDm->curPsTdma != 9 && + pCoexDm->curPsTdma != 11 ) + { + // recover to previous adjust type + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, pCoexDm->psTdmaDuAdjType); + } + } +} + +u1Byte +halbtc8192e1ant_PsTdmaTypeByWifiRssi( + IN s4Byte wifiRssi, + IN s4Byte preWifiRssi, + IN u1Byte wifiRssiThresh + ) +{ + u1Byte psTdmaType=0; + + if(wifiRssi > preWifiRssi) + { + if(wifiRssi > (wifiRssiThresh+5)) + { + psTdmaType = 26; + } + else + { + psTdmaType = 25; + } + } + else + { + if(wifiRssi > wifiRssiThresh) + { + psTdmaType = 26; + } + else + { + psTdmaType = 25; + } + } + + return psTdmaType; +} + +VOID +halbtc8192e1ant_PsTdmaCheckForPowerSaveState( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bNewPsState + ) +{ + u1Byte lpsMode=0x0; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_LPS_MODE, &lpsMode); + + if(lpsMode) // already under LPS state + { + if(bNewPsState) + { + // keep state under LPS, do nothing. + } + else + { + // will leave LPS state, turn off psTdma first + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + } + } + else // NO PS state + { + if(bNewPsState) + { + // will enter LPS state, turn off psTdma first + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + } + else + { + // keep state under NO PS state, do nothing. + } + } +} + +VOID +halbtc8192e1ant_PowerSaveState( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte psType, + IN u1Byte lpsVal, + IN u1Byte rpwmVal + ) +{ + BOOLEAN bLowPwrDisable=FALSE; + + switch(psType) + { + case BTC_PS_WIFI_NATIVE: + // recover to original 32k low power setting + bLowPwrDisable = FALSE; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable); + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_NORMAL_LPS, NULL); + break; + case BTC_PS_LPS_ON: + halbtc8192e1ant_PsTdmaCheckForPowerSaveState(pBtCoexist, true); + halbtc8192e1ant_LpsRpwm(pBtCoexist, NORMAL_EXEC, lpsVal, rpwmVal); + // when coex force to enter LPS, do not enter 32k low power. + bLowPwrDisable = true; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable); + // power save must executed before psTdma. + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_ENTER_LPS, NULL); + break; + case BTC_PS_LPS_OFF: + halbtc8192e1ant_PsTdmaCheckForPowerSaveState(pBtCoexist, FALSE); + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + break; + default: + break; + } +} + + +VOID +halbtc8192e1ant_ActionWifiOnly( + IN PBTC_COEXIST pBtCoexist + ) +{ + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9); +} + +VOID +halbtc8192e1ant_MonitorBtEnableDisable( + IN PBTC_COEXIST pBtCoexist + ) +{ + static BOOLEAN bPreBtDisabled=FALSE; + static u4Byte btDisableCnt=0; + BOOLEAN bBtActive=true, bBtDisabled=FALSE; + + // This function check if bt is disabled + + if( pCoexSta->highPriorityTx == 0 && + pCoexSta->highPriorityRx == 0 && + pCoexSta->lowPriorityTx == 0 && + pCoexSta->lowPriorityRx == 0) + { + bBtActive = FALSE; + } + if( pCoexSta->highPriorityTx == 0xffff && + pCoexSta->highPriorityRx == 0xffff && + pCoexSta->lowPriorityTx == 0xffff && + pCoexSta->lowPriorityRx == 0xffff) + { + bBtActive = FALSE; + } + if(bBtActive) + { + btDisableCnt = 0; + bBtDisabled = FALSE; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is enabled !!\n")); + } + else + { + btDisableCnt++; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], bt all counters=0, %d times!!\n", + btDisableCnt)); + if(btDisableCnt >= 2) + { + bBtDisabled = true; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is disabled !!\n")); + halbtc8192e1ant_ActionWifiOnly(pBtCoexist); + } + } + if(bPreBtDisabled != bBtDisabled) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is from %s to %s!!\n", + (bPreBtDisabled ? "disabled":"enabled"), + (bBtDisabled ? "disabled":"enabled"))); + bPreBtDisabled = bBtDisabled; + if(!bBtDisabled) + { + } + else + { + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_NORMAL_LPS, NULL); + } + } +} + +//============================================= +// +// Software Coex Mechanism start +// +//============================================= + +// SCO only or SCO+PAN(HS) +VOID +halbtc8192e1ant_ActionSco( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState; + u4Byte wifiBw; + + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + + +VOID +halbtc8192e1ant_ActionHid( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState; + u4Byte wifiBw; + + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,FALSE,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + +//A2DP only / PAN(EDR) only/ A2DP+PAN(HS) +VOID +halbtc8192e1ant_ActionA2dp( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState; + u4Byte wifiBw; + + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + +VOID +halbtc8192e1ant_ActionA2dpPanHs( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + +VOID +halbtc8192e1ant_ActionPanEdr( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState; + u4Byte wifiBw; + + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + + +//PAN(HS) only +VOID +halbtc8192e1ant_ActionPanHs( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState; + u4Byte wifiBw; + + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + +//PAN(EDR)+A2DP +VOID +halbtc8192e1ant_ActionPanEdrA2dp( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + +VOID +halbtc8192e1ant_ActionPanEdrHid( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState; + u4Byte wifiBw; + + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + +// HID+A2DP+PAN(EDR) +VOID +halbtc8192e1ant_ActionHidA2dpPanEdr( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + +VOID +halbtc8192e1ant_ActionHidA2dp( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + wifiRssiState = halbtc8192e1ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + + if(BTC_WIFI_BW_HT40 == wifiBw) + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,true,FALSE,0x18); + } + } + else + { + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,true,true,FALSE,0x18); + } + else + { + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + } + } +} + +//============================================= +// +// Non-Software Coex Mechanism start +// +//============================================= +VOID +halbtc8192e1ant_ActionBtInquiry( + IN PBTC_COEXIST pBtCoexist + ) +{ + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE; + + // Note: + // Do not do DacSwing here, use original setting. + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + if(bBtHsOn) + return; + + if(!bWifiConnected) + { + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); + } + else if( (pBtLinkInfo->bScoExist) || + (pBtLinkInfo->bHidOnly) ) + { + // SCO/HID-only busy + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 32); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1); + } + else + { + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_LPS_ON, 0x50, 0x0); + + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 30); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); + } +} + +VOID +halbtc8192e1ant_ActionBtScoHidOnlyBusy( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte wifiStatus + ) +{ + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + u1Byte btRssiState=BTC_RSSI_STATE_HIGH; + + if(BT_8192E_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == wifiStatus) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); + } + else + { + if(pBtLinkInfo->bHidOnly) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); + } + else + { + // dec bt power for diff level + btRssiState = halbtc8192e1ant_BtRssiState(3, 34, 42); + if( (btRssiState == BTC_RSSI_STATE_LOW) || + (btRssiState == BTC_RSSI_STATE_STAY_LOW) ) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + } + else if( (btRssiState == BTC_RSSI_STATE_MEDIUM) || + (btRssiState == BTC_RSSI_STATE_STAY_MEDIUM) ) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 2); + } + else if( (btRssiState == BTC_RSSI_STATE_HIGH) || + (btRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 6); + } + + // sw dacSwing + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, true, 0xc); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 7); + } + } +} + +VOID +halbtc8192e1ant_ActionHs( + IN PBTC_COEXIST pBtCoexist + ) +{ + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action for HS!!!\n")); + + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + if(BT_8192E_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus) + { + // error, should not be here + pCoexDm->errorCondition = 1; + } + else if(BT_8192E_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, true, 6); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 10); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); + } + else if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus && + !pBtCoexist->bt_link_info.bHidOnly) + { + if(pCoexDm->curSsType == 1) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, true, 6); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 10); + //halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 38); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); + } + } + else + { + halbtc8192e1ant_ActionBtScoHidOnlyBusy(pBtCoexist, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_BUSY); + } +} + +VOID +halbtc8192e1ant_ActionWifiConnectedBtAclBusy( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte wifiStatus + ) +{ + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + + if(pBtLinkInfo->bHidOnly) + { + halbtc8192e1ant_ActionBtScoHidOnlyBusy(pBtCoexist, wifiStatus); + pCoexDm->bAutoTdmaAdjust = FALSE; + return; + } + + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + if( (pBtLinkInfo->bA2dpOnly) || + (pBtLinkInfo->bHidExist&&pBtLinkInfo->bA2dpExist) ) + { + halbtc8192e1ant_TdmaDurationAdjustForAcl(pBtCoexist, wifiStatus); + } + else if( (pBtLinkInfo->bPanOnly) || + (pBtLinkInfo->bHidExist&&pBtLinkInfo->bPanExist) ) + { + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->bAutoTdmaAdjust = FALSE; + } + else + { + if( (BT_8192E_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == wifiStatus) || + (BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifiStatus) || + (BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT == wifiStatus) ) + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + else + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->bAutoTdmaAdjust = FALSE; + } + + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1); +} + + +VOID +halbtc8192e1ant_ActionWifiNotConnected( + IN PBTC_COEXIST pBtCoexist + ) +{ + // power save state + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); +} + +VOID +halbtc8192e1ant_ActionWifiNotConnectedAssoAuthScan( + IN PBTC_COEXIST pBtCoexist + ) +{ + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); +} + +VOID +halbtc8192e1ant_ActionWifiConnectedScan( + IN PBTC_COEXIST pBtCoexist + ) +{ + // power save state + if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus && !pBtCoexist->bt_link_info.bHidOnly) + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_LPS_ON, 0x50, 0x0); + else + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) + { + halbtc8192e1ant_ActionWifiConnectedBtAclBusy(pBtCoexist, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SCAN); + } + else if( (BT_8192E_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) || + (BT_8192E_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) ) + { + halbtc8192e1ant_ActionBtScoHidOnlyBusy(pBtCoexist, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SCAN); + } + else + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); + } +} + + +VOID +halbtc8192e1ant_ActionWifiConnectedSpecialPacket( + IN PBTC_COEXIST pBtCoexist + ) +{ + // power save state + if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus && !pBtCoexist->bt_link_info.bHidOnly) + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_LPS_ON, 0x50, 0x0); + else + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) + { + halbtc8192e1ant_ActionWifiConnectedBtAclBusy(pBtCoexist, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT); + } + else + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); + } +} + +VOID +halbtc8192e1ant_ActionWifiConnected( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bWifiConnected=FALSE, bWifiBusy=FALSE; + BOOLEAN bScan=FALSE, bLink=FALSE, bRoam=FALSE; + BOOLEAN bUnder4way=FALSE; + u4Byte wifiBw; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect()===>\n")); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + if(!bWifiConnected) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect(), return for wifi not connected<===\n")); + return; + } + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &bUnder4way); + if(bUnder4way) + { + halbtc8192e1ant_ActionWifiConnectedSpecialPacket(pBtCoexist); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect(), return for wifi is under 4way<===\n")); + return; + } + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + if(bScan || bLink || bRoam) + { + halbtc8192e1ant_ActionWifiConnectedScan(pBtCoexist); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect(), return for wifi is under scan<===\n")); + return; + } + + // power save state + if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus && !pBtCoexist->bt_link_info.bHidOnly) + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_LPS_ON, 0x50, 0x0); + else + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); + if(!bWifiBusy) + { + if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) + { + halbtc8192e1ant_ActionWifiConnectedBtAclBusy(pBtCoexist, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_IDLE); + } + else if( (BT_8192E_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) || + (BT_8192E_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) ) + { + halbtc8192e1ant_ActionBtScoHidOnlyBusy(pBtCoexist, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_IDLE); + } + else + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); + } + } + else + { + if(BT_8192E_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); + } + else if(BT_8192E_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); + } + else if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) + { + halbtc8192e1ant_ActionWifiConnectedBtAclBusy(pBtCoexist, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_BUSY); + } + else if( (BT_8192E_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) || + (BT_8192E_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) ) + { + halbtc8192e1ant_ActionBtScoHidOnlyBusy(pBtCoexist, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_BUSY); + } + else + { + halbtc8192e1ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 0); + halbtc8192e1ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); + } + } +} + +VOID +halbtc8192e1ant_RunSwCoexistMechanism( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bWifiUnder5G=FALSE, bWifiBusy=FALSE, bWifiConnected=FALSE; + u1Byte btInfoOriginal=0, btRetryCnt=0; + u1Byte algorithm=0; + + return; + + algorithm = halbtc8192e1ant_ActionAlgorithm(pBtCoexist); + pCoexDm->curAlgorithm = algorithm; + + if(halbtc8192e1ant_IsCommonAction(pBtCoexist)) + { + } + else + { + switch(pCoexDm->curAlgorithm) + { + case BT_8192E_1ANT_COEX_ALGO_SCO: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = SCO.\n")); + halbtc8192e1ant_ActionSco(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID.\n")); + halbtc8192e1ant_ActionHid(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = A2DP.\n")); + halbtc8192e1ant_ActionA2dp(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_A2DP_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = A2DP+PAN(HS).\n")); + halbtc8192e1ant_ActionA2dpPanHs(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN(EDR).\n")); + halbtc8192e1ant_ActionPanEdr(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HS mode.\n")); + halbtc8192e1ant_ActionPanHs(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_PANEDR_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN+A2DP.\n")); + halbtc8192e1ant_ActionPanEdrA2dp(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_PANEDR_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN(EDR)+HID.\n")); + halbtc8192e1ant_ActionPanEdrHid(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_HID_A2DP_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID+A2DP+PAN.\n")); + halbtc8192e1ant_ActionHidA2dpPanEdr(pBtCoexist); + break; + case BT_8192E_1ANT_COEX_ALGO_HID_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID+A2DP.\n")); + halbtc8192e1ant_ActionHidA2dp(pBtCoexist); + break; + default: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = coexist All Off!!\n")); + halbtc8192e1ant_CoexAllOff(pBtCoexist); + break; + } + pCoexDm->preAlgorithm = pCoexDm->curAlgorithm; + } +} + +VOID +halbtc8192e1ant_RunCoexistMechanism( + IN PBTC_COEXIST pBtCoexist + ) +{ + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism()===>\n")); + + if(pBtCoexist->manual_control) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n")); + return; + } + + if(pBtCoexist->bStopCoexDm) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n")); + return; + } + + if(pCoexSta->bUnderIps) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi is under IPS !!!\n")); + return; + } + + halbtc8192e1ant_RunSwCoexistMechanism(pBtCoexist); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + if(pCoexSta->bC2hBtInquiryPage) + { + halbtc8192e1ant_ActionBtInquiry(pBtCoexist); + return; + } + + // 1ss or 2ss + if(pBtLinkInfo->bScoExist) + { + halbtc8192e1ant_SwitchSsType(pBtCoexist, NORMAL_EXEC, 1); + } + else if(bBtHsOn) + { + if(pBtLinkInfo->bHidOnly) + halbtc8192e1ant_SwitchSsType(pBtCoexist, NORMAL_EXEC, 2); + else + halbtc8192e1ant_SwitchSsType(pBtCoexist, NORMAL_EXEC, 1); + } + else + halbtc8192e1ant_SwitchSsType(pBtCoexist, NORMAL_EXEC, 2); + + if(bBtHsOn) + { + halbtc8192e1ant_ActionHs(pBtCoexist); + return; + } + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + if(!bWifiConnected) + { + BOOLEAN bScan=FALSE, bLink=FALSE, bRoam=FALSE; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi is non connected-idle !!!\n")); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + + if(bScan || bLink || bRoam) + halbtc8192e1ant_ActionWifiNotConnectedAssoAuthScan(pBtCoexist); + else + halbtc8192e1ant_ActionWifiNotConnected(pBtCoexist); + } + else + { + halbtc8192e1ant_ActionWifiConnected(pBtCoexist); + } +} + +VOID +halbtc8192e1ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ) +{ + // force to reset coex mechanism + halbtc8192e1ant_FwDacSwingLvl(pBtCoexist, FORCE_EXEC, 6); + halbtc8192e1ant_DecBtPwr(pBtCoexist, FORCE_EXEC, 0); + + // sw all off + halbtc8192e1ant_SwMechanism1(pBtCoexist,FALSE,FALSE,FALSE,FALSE); + halbtc8192e1ant_SwMechanism2(pBtCoexist,FALSE,FALSE,FALSE,0x18); + + halbtc8192e1ant_SwitchSsType(pBtCoexist, FORCE_EXEC, 2); + + halbtc8192e1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8); + halbtc8192e1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0); +} + +//============================================================ +// work around function start with wa_halbtc8192e1ant_ +//============================================================ +//============================================================ +// extern function start with EXhalbtc8192e1ant_ +//============================================================ +VOID +EXhalbtc8192e1ant_InitHwConfig( + IN PBTC_COEXIST pBtCoexist + ) +{ + u4Byte u4Tmp=0; + u16 u2Tmp=0; + u1Byte u1Tmp=0; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], 1Ant Init HW Config!!\n")); + + // backup rf 0x1e value + pCoexDm->btRf0x1eBackup = + pBtCoexist->btc_get_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff); + + // antenna sw ctrl to bt + pBtCoexist->btc_write_1byte(pBtCoexist, 0x4f, 0x6); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x944, 0x24); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x930, 0x700700); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x92c, 0x20); + if(pBtCoexist->chipInterface == BTC_INTF_USB) + pBtCoexist->btc_write_4byte(pBtCoexist, 0x64, 0x30430004); + else + pBtCoexist->btc_write_4byte(pBtCoexist, 0x64, 0x30030004); + + halbtc8192e1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0); + + // antenna switch control parameter + pBtCoexist->btc_write_4byte(pBtCoexist, 0x858, 0x55555555); + + // coex parameters + pBtCoexist->btc_write_1byte(pBtCoexist, 0x778, 0x1); + // 0x790[5:0]=0x5 + u1Tmp = pBtCoexist->btc_read_1byte(pBtCoexist, 0x790); + u1Tmp &= 0xc0; + u1Tmp |= 0x5; + pBtCoexist->btc_write_1byte(pBtCoexist, 0x790, u1Tmp); + + // enable counter statistics + pBtCoexist->btc_write_1byte(pBtCoexist, 0x76e, 0x4); + + // enable PTA + pBtCoexist->btc_write_1byte(pBtCoexist, 0x40, 0x20); + // enable mailbox interface + u2Tmp = pBtCoexist->btc_read_2byte(pBtCoexist, 0x40); + u2Tmp |= BIT9; + pBtCoexist->btc_write_2byte(pBtCoexist, 0x40, u2Tmp); + + // enable PTA I2C mailbox + u1Tmp = pBtCoexist->btc_read_1byte(pBtCoexist, 0x101); + u1Tmp |= BIT4; + pBtCoexist->btc_write_1byte(pBtCoexist, 0x101, u1Tmp); + + // enable bt clock when wifi is disabled. + u1Tmp = pBtCoexist->btc_read_1byte(pBtCoexist, 0x93); + u1Tmp |= BIT0; + pBtCoexist->btc_write_1byte(pBtCoexist, 0x93, u1Tmp); + // enable bt clock when suspend. + u1Tmp = pBtCoexist->btc_read_1byte(pBtCoexist, 0x7); + u1Tmp |= BIT0; + pBtCoexist->btc_write_1byte(pBtCoexist, 0x7, u1Tmp); +} + +VOID +EXhalbtc8192e1ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Coex Mechanism Init!!\n")); + + pBtCoexist->bStopCoexDm = FALSE; + + halbtc8192e1ant_InitCoexDm(pBtCoexist); +} + +VOID +EXhalbtc8192e1ant_DisplayCoexInfo( + IN PBTC_COEXIST pBtCoexist + ) +{ + struct btc_board_info * pBoardInfo=&pBtCoexist->board_info; + PBTC_STACK_INFO pStackInfo=&pBtCoexist->stack_info; + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + pu1Byte cliBuf=pBtCoexist->cli_buf; + u1Byte u1Tmp[4], i, btInfoExt, psTdmaCase=0; + u4Byte u4Tmp[4]; + BOOLEAN bRoam=FALSE, bScan=FALSE, bLink=FALSE, bWifiUnder5G=FALSE; + BOOLEAN bBtHsOn=FALSE, bWifiBusy=FALSE; + s4Byte wifiRssi=0, btHsRssi=0; + u4Byte wifiBw, wifiTrafficDir; + u1Byte wifiDot11Chnl, wifiHsChnl; + u4Byte fwVer=0, btPatchVer=0; + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[BT Coexist info]============"); + CL_PRINTF(cliBuf); + + if(pBtCoexist->manual_control) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[Under Manual Control]============"); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n =========================================="); + CL_PRINTF(cliBuf); + } + if(pBtCoexist->bStopCoexDm) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[Coex is STOPPED]============"); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n =========================================="); + CL_PRINTF(cliBuf); + } + + if(!pBoardInfo->bt_exist) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); + CL_PRINTF(cliBuf); + return; + } + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", \ + pBoardInfo->pg_ant_num, pBoardInfo->btdm_ant_num); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", "BT stack/ hci ext ver", \ + ((pStackInfo->bProfileNotified)? "Yes":"No"), pStackInfo->hciVersion); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_BT_PATCH_VER, &btPatchVer); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d_%d/ 0x%x/ 0x%x(%d)", "CoexVer/ FwVer/ PatchVer", \ + GLCoexVerDate8192e1Ant, GLCoexVer8192e1Ant, fwVer, btPatchVer, btPatchVer); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifiDot11Chnl); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifiHsChnl); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", "Dot11 channel / HsChnl(HsMode)", \ + wifiDot11Chnl, wifiHsChnl, bBtHsOn); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", "H2C Wifi inform bt chnl Info", \ + pCoexDm->wifiChnlInfo[0], pCoexDm->wifiChnlInfo[1], + pCoexDm->wifiChnlInfo[2]); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_HS_RSSI, &btHsRssi); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "Wifi rssi/ HS rssi", \ + wifiRssi, btHsRssi); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", "Wifi bLink/ bRoam/ bScan", \ + bLink, bRoam, bScan); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &bWifiUnder5G); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", "Wifi status", \ + (bWifiUnder5G? "5G":"2.4G"), + ((BTC_WIFI_BW_LEGACY==wifiBw)? "Legacy": (((BTC_WIFI_BW_HT40==wifiBw)? "HT40":"HT20"))), + ((!bWifiBusy)? "idle": ((BTC_WIFI_TRAFFIC_TX==wifiTrafficDir)? "uplink":"downlink"))); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", "BT [status/ rssi/ retryCnt]", \ + ((pBtCoexist->btInfo.bBtDisabled)? ("disabled"): ((pCoexSta->bC2hBtInquiryPage)?("inquiry/page scan"):((BT_8192E_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus)? "non-connected idle": + ( (BT_8192E_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus)? "connected-idle":"busy")))), + pCoexSta->btRssi, pCoexSta->btRetryCnt); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP", \ + pBtLinkInfo->bScoExist, pBtLinkInfo->bHidExist, pBtLinkInfo->bPanExist, pBtLinkInfo->bA2dpExist); + CL_PRINTF(cliBuf); + pBtCoexist->btc_disp_dbg_msg(pBtCoexist, BTC_DBG_DISP_BT_LINK_INFO); + + btInfoExt = pCoexSta->btInfoExt; + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Info A2DP rate", \ + (btInfoExt&BIT0)? "Basic rate":"EDR rate"); + CL_PRINTF(cliBuf); + + for(i=0; i<BT_INFO_SRC_8192E_1ANT_MAX; i++) + { + if(pCoexSta->btInfoC2hCnt[i]) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", GLBtInfoSrc8192e1Ant[i], \ + pCoexSta->btInfoC2h[i][0], pCoexSta->btInfoC2h[i][1], + pCoexSta->btInfoC2h[i][2], pCoexSta->btInfoC2h[i][3], + pCoexSta->btInfoC2h[i][4], pCoexSta->btInfoC2h[i][5], + pCoexSta->btInfoC2h[i][6], pCoexSta->btInfoC2hCnt[i]); + CL_PRINTF(cliBuf); + } + } + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/%s, (0x%x/0x%x)", "PS state, IPS/LPS, (lps/rpwm)", \ + ((pCoexSta->bUnderIps? "IPS ON":"IPS OFF")), + ((pCoexSta->bUnderLps? "LPS ON":"LPS OFF")), + pBtCoexist->btInfo.lps1Ant, + pBtCoexist->btInfo.rpwm_1ant); + CL_PRINTF(cliBuf); + pBtCoexist->btc_disp_dbg_msg(pBtCoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "SS Type", \ + pCoexDm->curSsType); + CL_PRINTF(cliBuf); + + if(!pBtCoexist->manual_control) + { + // Sw mechanism + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Sw mechanism]============"); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d ", "SM1[ShRf/ LpRA/ LimDig/ btLna]", \ + pCoexDm->bCurRfRxLpfShrink, pCoexDm->bCurLowPenaltyRa, pCoexDm->limited_dig, pCoexDm->bCurBtLnaConstrain); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ", "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", \ + pCoexDm->bCurAgcTableEn, pCoexDm->bCurAdcBackOff, pCoexDm->bCurDacSwingOn, pCoexDm->curDacSwingLvl); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %s/ %d ", "DelBA/ BtCtrlAgg/ AggSize", \ + (pBtCoexist->btInfo.reject_agg_pkt? "Yes":"No"), (pBtCoexist->btInfo.b_bt_ctrl_agg_buf_size? "Yes":"No"), + pBtCoexist->btInfo.aggBufSize); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "Rate Mask", \ + pBtCoexist->btInfo.ra_mask); + CL_PRINTF(cliBuf); + + // Fw mechanism + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism]============"); + CL_PRINTF(cliBuf); + + psTdmaCase = pCoexDm->curPsTdma; + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", "PS TDMA", \ + pCoexDm->psTdmaPara[0], pCoexDm->psTdmaPara[1], + pCoexDm->psTdmaPara[2], pCoexDm->psTdmaPara[3], + pCoexDm->psTdmaPara[4], psTdmaCase, pCoexDm->bAutoTdmaAdjust); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "Latest error condition(should be 0)", \ + pCoexDm->errorCondition); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", "DecBtPwrLvl/ IgnWlanAct", \ + pCoexDm->curBtDecPwrLvl, pCoexDm->bCurIgnoreWlanAct); + CL_PRINTF(cliBuf); + } + + // Hw setting + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Hw setting]============"); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "RF-A, 0x1e initVal", \ + pCoexDm->btRf0x1eBackup); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xc04); + u4Tmp[1] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xd04); + u4Tmp[2] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x90c); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0xc04/ 0xd04/ 0x90c", \ + u4Tmp[0], u4Tmp[1], u4Tmp[2]); + CL_PRINTF(cliBuf); + + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x778); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x778", \ + u1Tmp[0]); + CL_PRINTF(cliBuf); + + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x92c); + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x930); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x92c/ 0x930", \ + (u1Tmp[0]), u4Tmp[0]); + CL_PRINTF(cliBuf); + + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x40); + u1Tmp[1] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x4f); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x40/ 0x4f", \ + u1Tmp[0], u1Tmp[1]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x550); + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x522); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x550(bcn ctrl)/0x522", \ + u4Tmp[0], u1Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xc50); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0xc50(dig)", \ + u4Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c0); + u4Tmp[1] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c4); + u4Tmp[2] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c8); + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x6cc); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", \ + u4Tmp[0], u4Tmp[1], u4Tmp[2], u1Tmp[0]); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x770(hp rx[31:16]/tx[15:0])", \ + pCoexSta->highPriorityRx, pCoexSta->highPriorityTx); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x774(lp rx[31:16]/tx[15:0])", \ + pCoexSta->lowPriorityRx, pCoexSta->lowPriorityTx); + CL_PRINTF(cliBuf); +#if(BT_AUTO_REPORT_ONLY_8192E_1ANT == 1) + halbtc8192e1ant_MonitorBtCtr(pBtCoexist); +#endif + + pBtCoexist->btc_disp_dbg_msg(pBtCoexist, BTC_DBG_DISP_COEX_STATISTICS); +} + + +VOID +EXhalbtc8192e1ant_IpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + u4Byte u4Tmp=0; + + if(pBtCoexist->manual_control || pBtCoexist->bStopCoexDm) + return; + + if(BTC_IPS_ENTER == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS ENTER notify\n")); + pCoexSta->bUnderIps = true; + halbtc8192e1ant_CoexAllOff(pBtCoexist); + } + else if(BTC_IPS_LEAVE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS LEAVE notify\n")); + pCoexSta->bUnderIps = FALSE; + } +} + +VOID +EXhalbtc8192e1ant_LpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(pBtCoexist->manual_control || pBtCoexist->bStopCoexDm) + return; + + if(BTC_LPS_ENABLE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS ENABLE notify\n")); + pCoexSta->bUnderLps = true; + } + else if(BTC_LPS_DISABLE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS DISABLE notify\n")); + pCoexSta->bUnderLps = FALSE; + } +} + +VOID +EXhalbtc8192e1ant_ScanNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE; + + if(pBtCoexist->manual_control || + pBtCoexist->bStopCoexDm || + pBtCoexist->btInfo.bBtDisabled ) + return; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + if(pCoexSta->bC2hBtInquiryPage) + { + halbtc8192e1ant_ActionBtInquiry(pBtCoexist); + return; + } + else if(bBtHsOn) + { + halbtc8192e1ant_ActionHs(pBtCoexist); + return; + } + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + if(BTC_SCAN_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN START notify\n")); + if(!bWifiConnected) // non-connected scan + { + halbtc8192e1ant_ActionWifiNotConnectedAssoAuthScan(pBtCoexist); + } + else // wifi is connected + { + halbtc8192e1ant_ActionWifiConnectedScan(pBtCoexist); + } + } + else if(BTC_SCAN_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN FINISH notify\n")); + if(!bWifiConnected) // non-connected scan + { + halbtc8192e1ant_ActionWifiNotConnected(pBtCoexist); + } + else + { + halbtc8192e1ant_ActionWifiConnected(pBtCoexist); + } + } +} + +VOID +EXhalbtc8192e1ant_ConnectNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE; + + if(pBtCoexist->manual_control || + pBtCoexist->bStopCoexDm || + pBtCoexist->btInfo.bBtDisabled ) + return; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + if(pCoexSta->bC2hBtInquiryPage) + { + halbtc8192e1ant_ActionBtInquiry(pBtCoexist); + return; + } + else if(bBtHsOn) + { + halbtc8192e1ant_ActionHs(pBtCoexist); + return; + } + + if(BTC_ASSOCIATE_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n")); + halbtc8192e1ant_ActionWifiNotConnectedAssoAuthScan(pBtCoexist); + } + else if(BTC_ASSOCIATE_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT FINISH notify\n")); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + if(!bWifiConnected) // non-connected scan + { + halbtc8192e1ant_ActionWifiNotConnected(pBtCoexist); + } + else + { + halbtc8192e1ant_ActionWifiConnected(pBtCoexist); + } + } +} + +VOID +EXhalbtc8192e1ant_MediaStatusNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + u1Byte H2C_Parameter[3] ={0}; + u4Byte wifiBw; + u1Byte wifiCentralChnl; + + if(pBtCoexist->manual_control || + pBtCoexist->bStopCoexDm || + pBtCoexist->btInfo.bBtDisabled ) + return; + + if(BTC_MEDIA_CONNECT == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], MEDIA connect notify\n")); + } + else + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], MEDIA disconnect notify\n")); + } + + // only 2.4G we need to inform bt the chnl mask + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifiCentralChnl); + if( (BTC_MEDIA_CONNECT == type) && + (wifiCentralChnl <= 14) ) + { + H2C_Parameter[0] = 0x1; + H2C_Parameter[1] = wifiCentralChnl; + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + H2C_Parameter[2] = 0x30; + else + H2C_Parameter[2] = 0x20; + } + + pCoexDm->wifiChnlInfo[0] = H2C_Parameter[0]; + pCoexDm->wifiChnlInfo[1] = H2C_Parameter[1]; + pCoexDm->wifiChnlInfo[2] = H2C_Parameter[2]; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x66=0x%x\n", + H2C_Parameter[0]<<16|H2C_Parameter[1]<<8|H2C_Parameter[2])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x66, 3, H2C_Parameter); +} + +VOID +EXhalbtc8192e1ant_SpecialPacketNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + BOOLEAN bBtHsOn=FALSE; + + if(pBtCoexist->manual_control || + pBtCoexist->bStopCoexDm || + pBtCoexist->btInfo.bBtDisabled ) + return; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + if(pCoexSta->bC2hBtInquiryPage) + { + halbtc8192e1ant_ActionBtInquiry(pBtCoexist); + return; + } + else if(bBtHsOn) + { + halbtc8192e1ant_ActionHs(pBtCoexist); + return; + } + + if( BTC_PACKET_DHCP == type || + BTC_PACKET_EAPOL == type ) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], special Packet(%d) notify\n", type)); + halbtc8192e1ant_ActionWifiConnectedSpecialPacket(pBtCoexist); + } +} + +VOID +EXhalbtc8192e1ant_BtInfoNotify( + IN PBTC_COEXIST pBtCoexist, + IN pu1Byte tmpBuf, + IN u1Byte length + ) +{ + PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->bt_link_info; + u1Byte btInfo=0; + u1Byte i, rspSource=0; + static u4Byte setBtPsdMode=0; + BOOLEAN bBtBusy=FALSE, limited_dig=FALSE; + BOOLEAN bWifiConnected=FALSE; + BOOLEAN b_bt_ctrl_agg_buf_size=FALSE; + + pCoexSta->bC2hBtInfoReqSent = FALSE; + + rspSource = tmpBuf[0]&0xf; + if(rspSource >= BT_INFO_SRC_8192E_1ANT_MAX) + rspSource = BT_INFO_SRC_8192E_1ANT_WIFI_FW; + pCoexSta->btInfoC2hCnt[rspSource]++; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Bt info[%d], length=%d, hex data=[", rspSource, length)); + for(i=0; i<length; i++) + { + pCoexSta->btInfoC2h[rspSource][i] = tmpBuf[i]; + if(i == 1) + btInfo = tmpBuf[i]; + if(i == length-1) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x]\n", tmpBuf[i])); + } + else + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x, ", tmpBuf[i])); + } + } + + if(pBtCoexist->btInfo.bBtDisabled) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), return for BT is disabled <===\n")); + return; + } + + if(pBtCoexist->manual_control) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), return for Manual CTRL<===\n")); + return; + } + if(pBtCoexist->bStopCoexDm) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), return for Coex STOPPED!!<===\n")); + return; + } + + if(BT_INFO_SRC_8192E_1ANT_WIFI_FW != rspSource) + { + pCoexSta->btRetryCnt = // [3:0] + pCoexSta->btInfoC2h[rspSource][2]&0xf; + + pCoexSta->btRssi = + pCoexSta->btInfoC2h[rspSource][3]*2+10; + + pCoexSta->btInfoExt = + pCoexSta->btInfoC2h[rspSource][4]; + + // Here we need to resend some wifi info to BT + // because bt is reset and loss of the info. + if( (pCoexSta->btInfoExt & BIT1) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n")); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + if(bWifiConnected) + { + EXhalbtc8192e1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_CONNECT); + } + else + { + EXhalbtc8192e1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT); + } + + setBtPsdMode = 0; + } + + // test-chip bt patch only rsp the status for BT_RSP, + // so temporary we consider the following only under BT_RSP + if(BT_INFO_SRC_8192E_1ANT_BT_RSP == rspSource) + { + if( (pCoexSta->btInfoExt & BIT3) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n")); + halbtc8192e1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, FALSE); + } + else + { + // BT already NOT ignore Wlan active, do nothing here. + } +#if(BT_AUTO_REPORT_ONLY_8192E_1ANT == 0) + if( (pCoexSta->btInfoExt & BIT4) ) + { + // BT auto report already enabled, do nothing + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT ext info bit4 check, set BT to enable Auto Report!!\n")); + halbtc8192e1ant_BtAutoReport(pBtCoexist, FORCE_EXEC, true); + } +#endif + } + } + + // check BIT2 first ==> check if bt is under inquiry or page scan + if(btInfo & BT_INFO_8192E_1ANT_B_INQ_PAGE) + pCoexSta->bC2hBtInquiryPage = true; + else + pCoexSta->bC2hBtInquiryPage = FALSE; + + // set link exist status + if(!(btInfo&BT_INFO_8192E_1ANT_B_CONNECTION)) + { + pCoexSta->bBtLinkExist = FALSE; + pCoexSta->bPanExist = FALSE; + pCoexSta->bA2dpExist = FALSE; + pCoexSta->bHidExist = FALSE; + pCoexSta->bScoExist = FALSE; + } + else // connection exists + { + pCoexSta->bBtLinkExist = true; + if(btInfo & BT_INFO_8192E_1ANT_B_FTP) + pCoexSta->bPanExist = true; + else + pCoexSta->bPanExist = FALSE; + if(btInfo & BT_INFO_8192E_1ANT_B_A2DP) + pCoexSta->bA2dpExist = true; + else + pCoexSta->bA2dpExist = FALSE; + if(btInfo & BT_INFO_8192E_1ANT_B_HID) + pCoexSta->bHidExist = true; + else + pCoexSta->bHidExist = FALSE; + if(btInfo & BT_INFO_8192E_1ANT_B_SCO_ESCO) + pCoexSta->bScoExist = true; + else + pCoexSta->bScoExist = FALSE; + } + + halbtc8192e1ant_UpdateBtLinkInfo(pBtCoexist); + + if(!(btInfo&BT_INFO_8192E_1ANT_B_CONNECTION)) + { + pCoexDm->btStatus = BT_8192E_1ANT_BT_STATUS_NON_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt non-connected idle!!!\n")); + } + else if(btInfo == BT_INFO_8192E_1ANT_B_CONNECTION) // connection exists but no busy + { + pCoexDm->btStatus = BT_8192E_1ANT_BT_STATUS_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt connected-idle!!!\n")); + } + else if((btInfo&BT_INFO_8192E_1ANT_B_SCO_ESCO) || + (btInfo&BT_INFO_8192E_1ANT_B_SCO_BUSY)) + { + pCoexDm->btStatus = BT_8192E_1ANT_BT_STATUS_SCO_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt sco busy!!!\n")); + } + else if( (btInfo&BT_INFO_8192E_1ANT_B_ACL_BUSY) || + (btInfo&BT_INFO_8192E_1ANT_B_A2DP) || + (btInfo&BT_INFO_8192E_1ANT_B_FTP) ) + { + if(BT_8192E_1ANT_BT_STATUS_ACL_BUSY != pCoexDm->btStatus) + pCoexDm->bAutoTdmaAdjust = FALSE; + pCoexDm->btStatus = BT_8192E_1ANT_BT_STATUS_ACL_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt acl busy!!!\n")); + } + else + { + pCoexDm->btStatus = BT_8192E_1ANT_BT_STATUS_MAX; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), bt non-defined state!!!\n")); + } + + // ra mask check + if(pBtLinkInfo->bScoExist || pBtLinkInfo->bHidExist) + { + halbtc8192e1ant_Updatera_mask(pBtCoexist, NORMAL_EXEC, BTC_RATE_DISABLE, 0x00000003); // disable tx cck 1M/2M + } + else + { + halbtc8192e1ant_Updatera_mask(pBtCoexist, NORMAL_EXEC, BTC_RATE_ENABLE, 0x00000003); // enable tx cck 1M/2M + } + + if( (BT_8192E_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) || + (BT_8192E_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) || + (BT_8192E_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) ) + { + bBtBusy = true; + limited_dig = true; + if(pBtLinkInfo->bHidExist) + b_bt_ctrl_agg_buf_size = true; + } + else + { + bBtBusy = FALSE; + limited_dig = FALSE; + } + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bBtBusy); + + //============================================ + // Aggregation related setting + //============================================ + // if sco, reject AddBA + //pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, &bRejApAggPkt); + + // decide BT control aggregation buf size or not + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, &b_bt_ctrl_agg_buf_size); + // real update aggregation setting + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); + //============================================ + + pCoexDm->limited_dig = limited_dig; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); + + halbtc8192e1ant_RunCoexistMechanism(pBtCoexist); +} + +VOID +EXhalbtc8192e1ant_StackOperationNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_STACK_OP_INQ_PAGE_PAIR_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], StackOP Inquiry/page/pair start notify\n")); + } + else if(BTC_STACK_OP_INQ_PAGE_PAIR_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], StackOP Inquiry/page/pair finish notify\n")); + } +} + +VOID +EXhalbtc8192e1ant_HaltNotify( + IN PBTC_COEXIST pBtCoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n")); + + pBtCoexist->bStopCoexDm = true; + halbtc8192e1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, true); + + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + halbtc8192e1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 0); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x4f, 0xf); + + EXhalbtc8192e1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT); +} + +VOID +EXhalbtc8192e1ant_PnpNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte pnpState + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n")); + + if(BTC_WIFI_PNP_SLEEP == pnpState) + { + pBtCoexist->bStopCoexDm = true; + halbtc8192e1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, true); + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9); + } + else if(BTC_WIFI_PNP_WAKE_UP == pnpState) + { + + } +} + +VOID +EXhalbtc8192e1ant_Periodical( + IN PBTC_COEXIST pBtCoexist + ) +{ + static u1Byte disVerInfoCnt=0; + u4Byte fwVer=0, btPatchVer=0; + struct btc_board_info * pBoardInfo=&pBtCoexist->board_info; + PBTC_STACK_INFO pStackInfo=&pBtCoexist->stack_info; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], ==========================Periodical===========================\n")); + + if(disVerInfoCnt <= 5) + { + disVerInfoCnt += 1; + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], ****************************************************************\n")); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Ant PG Num/ Ant Mech/ Ant Pos = %d/ %d/ %d\n", \ + pBoardInfo->pg_ant_num, pBoardInfo->btdm_ant_num, pBoardInfo->btdm_ant_pos)); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], BT stack/ hci ext ver = %s / %d\n", \ + ((pStackInfo->bProfileNotified)? "Yes":"No"), pStackInfo->hciVersion)); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_BT_PATCH_VER, &btPatchVer); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n", \ + GLCoexVerDate8192e1Ant, GLCoexVer8192e1Ant, fwVer, btPatchVer, btPatchVer)); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], ****************************************************************\n")); + } +#if(BT_AUTO_REPORT_ONLY_8192E_1ANT == 0) + halbtc8192e1ant_QueryBtInfo(pBtCoexist); + halbtc8192e1ant_MonitorBtCtr(pBtCoexist); + halbtc8192e1ant_MonitorBtEnableDisable(pBtCoexist); +#else + if( halbtc8192e1ant_IsWifiStatusChanged(pBtCoexist) || + pCoexDm->bAutoTdmaAdjust) + { + halbtc8192e1ant_RunCoexistMechanism(pBtCoexist); + } +#endif +} + +VOID +EXhalbtc8192e1ant_DbgControl( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte opCode, + IN u1Byte opLen, + IN pu1Byte pData + ) +{ + switch(opCode) + { + case BTC_DBG_SET_COEX_NORMAL: + pBtCoexist->manual_control = FALSE; + halbtc8192e1ant_InitCoexDm(pBtCoexist); + break; + case BTC_DBG_SET_COEX_WIFI_ONLY: + pBtCoexist->manual_control = true; + halbtc8192e1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + halbtc8192e1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9); + break; + case BTC_DBG_SET_COEX_BT_ONLY: + // todo + break; + default: + break; + } +} +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e1ant.h b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e1ant.h new file mode 100644 index 000000000000..a759b758faef --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e1ant.h @@ -0,0 +1,226 @@ +//=========================================== +// The following is for 8192E_1ANT BT Co-exist definition +//=========================================== +#define BT_AUTO_REPORT_ONLY_8192E_1ANT 0 + +#define BT_INFO_8192E_1ANT_B_FTP BIT7 +#define BT_INFO_8192E_1ANT_B_A2DP BIT6 +#define BT_INFO_8192E_1ANT_B_HID BIT5 +#define BT_INFO_8192E_1ANT_B_SCO_BUSY BIT4 +#define BT_INFO_8192E_1ANT_B_ACL_BUSY BIT3 +#define BT_INFO_8192E_1ANT_B_INQ_PAGE BIT2 +#define BT_INFO_8192E_1ANT_B_SCO_ESCO BIT1 +#define BT_INFO_8192E_1ANT_B_CONNECTION BIT0 + +#define BT_INFO_8192E_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ + (((_BT_INFO_EXT_&BIT0))? true:FALSE) + +#define BTC_RSSI_COEX_THRESH_TOL_8192E_1ANT 2 + +typedef enum _BT_INFO_SRC_8192E_1ANT{ + BT_INFO_SRC_8192E_1ANT_WIFI_FW = 0x0, + BT_INFO_SRC_8192E_1ANT_BT_RSP = 0x1, + BT_INFO_SRC_8192E_1ANT_BT_ACTIVE_SEND = 0x2, + BT_INFO_SRC_8192E_1ANT_MAX +}BT_INFO_SRC_8192E_1ANT,*PBT_INFO_SRC_8192E_1ANT; + +typedef enum _BT_8192E_1ANT_BT_STATUS{ + BT_8192E_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8192E_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8192E_1ANT_BT_STATUS_INQ_PAGE = 0x2, + BT_8192E_1ANT_BT_STATUS_ACL_BUSY = 0x3, + BT_8192E_1ANT_BT_STATUS_SCO_BUSY = 0x4, + BT_8192E_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, + BT_8192E_1ANT_BT_STATUS_MAX +}BT_8192E_1ANT_BT_STATUS,*PBT_8192E_1ANT_BT_STATUS; + +typedef enum _BT_8192E_1ANT_WIFI_STATUS{ + BT_8192E_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8192E_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT = 0x3, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, + BT_8192E_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, + BT_8192E_1ANT_WIFI_STATUS_MAX +}BT_8192E_1ANT_WIFI_STATUS,*PBT_8192E_1ANT_WIFI_STATUS; + +typedef enum _BT_8192E_1ANT_COEX_ALGO{ + BT_8192E_1ANT_COEX_ALGO_UNDEFINED = 0x0, + BT_8192E_1ANT_COEX_ALGO_SCO = 0x1, + BT_8192E_1ANT_COEX_ALGO_HID = 0x2, + BT_8192E_1ANT_COEX_ALGO_A2DP = 0x3, + BT_8192E_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, + BT_8192E_1ANT_COEX_ALGO_PANEDR = 0x5, + BT_8192E_1ANT_COEX_ALGO_PANHS = 0x6, + BT_8192E_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, + BT_8192E_1ANT_COEX_ALGO_PANEDR_HID = 0x8, + BT_8192E_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, + BT_8192E_1ANT_COEX_ALGO_HID_A2DP = 0xa, + BT_8192E_1ANT_COEX_ALGO_MAX = 0xb, +}BT_8192E_1ANT_COEX_ALGO,*PBT_8192E_1ANT_COEX_ALGO; + +typedef struct _COEX_DM_8192E_1ANT{ + // fw mechanism + u1Byte preBtDecPwrLvl; + u1Byte curBtDecPwrLvl; + BOOLEAN bPreBtLnaConstrain; + BOOLEAN bCurBtLnaConstrain; + u1Byte bPreBtPsdMode; + u1Byte bCurBtPsdMode; + u1Byte preFwDacSwingLvl; + u1Byte curFwDacSwingLvl; + BOOLEAN bCurIgnoreWlanAct; + BOOLEAN bPreIgnoreWlanAct; + u1Byte prePsTdma; + u1Byte curPsTdma; + u1Byte psTdmaPara[5]; + u1Byte psTdmaDuAdjType; + BOOLEAN bAutoTdmaAdjust; + BOOLEAN bPrePsTdmaOn; + BOOLEAN bCurPsTdmaOn; + BOOLEAN bPreBtAutoReport; + BOOLEAN bCurBtAutoReport; + u1Byte preLps; + u1Byte curLps; + u1Byte preRpwm; + u1Byte curRpwm; + + // sw mechanism + BOOLEAN bPreRfRxLpfShrink; + BOOLEAN bCurRfRxLpfShrink; + u4Byte btRf0x1eBackup; + BOOLEAN bPreLowPenaltyRa; + BOOLEAN bCurLowPenaltyRa; + BOOLEAN bPreDacSwingOn; + u4Byte preDacSwingLvl; + BOOLEAN bCurDacSwingOn; + u4Byte curDacSwingLvl; + BOOLEAN bPreAdcBackOff; + BOOLEAN bCurAdcBackOff; + BOOLEAN bPreAgcTableEn; + BOOLEAN bCurAgcTableEn; + u4Byte preVal0x6c0; + u4Byte curVal0x6c0; + u4Byte preVal0x6c4; + u4Byte curVal0x6c4; + u4Byte preVal0x6c8; + u4Byte curVal0x6c8; + u1Byte preVal0x6cc; + u1Byte curVal0x6cc; + BOOLEAN limited_dig; + + // algorithm related + u1Byte preAlgorithm; + u1Byte curAlgorithm; + u1Byte btStatus; + u1Byte wifiChnlInfo[3]; + + u1Byte preSsType; + u1Byte curSsType; + + u4Byte prera_mask; + u4Byte curra_mask; + + u1Byte errorCondition; +} COEX_DM_8192E_1ANT, *PCOEX_DM_8192E_1ANT; + +typedef struct _COEX_STA_8192E_1ANT{ + BOOLEAN bBtLinkExist; + BOOLEAN bScoExist; + BOOLEAN bA2dpExist; + BOOLEAN bHidExist; + BOOLEAN bPanExist; + + BOOLEAN bUnderLps; + BOOLEAN bUnderIps; + u4Byte highPriorityTx; + u4Byte highPriorityRx; + u4Byte lowPriorityTx; + u4Byte lowPriorityRx; + u1Byte btRssi; + u1Byte preBtRssiState; + u1Byte preWifiRssiState[4]; + BOOLEAN bC2hBtInfoReqSent; + u1Byte btInfoC2h[BT_INFO_SRC_8192E_1ANT_MAX][10]; + u4Byte btInfoC2hCnt[BT_INFO_SRC_8192E_1ANT_MAX]; + BOOLEAN bC2hBtInquiryPage; + u1Byte btRetryCnt; + u1Byte btInfoExt; +}COEX_STA_8192E_1ANT, *PCOEX_STA_8192E_1ANT; + +//=========================================== +// The following is interface which will notify coex module. +//=========================================== +VOID +EXhalbtc8192e1ant_InitHwConfig( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8192e1ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8192e1ant_IpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8192e1ant_LpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8192e1ant_ScanNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8192e1ant_ConnectNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8192e1ant_MediaStatusNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8192e1ant_SpecialPacketNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8192e1ant_BtInfoNotify( + IN PBTC_COEXIST pBtCoexist, + IN pu1Byte tmpBuf, + IN u1Byte length + ); +VOID +EXhalbtc8192e1ant_StackOperationNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8192e1ant_HaltNotify( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8192e1ant_PnpNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte pnpState + ); +VOID +EXhalbtc8192e1ant_Periodical( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8192e1ant_DisplayCoexInfo( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8192e1ant_DbgControl( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte opCode, + IN u1Byte opLen, + IN pu1Byte pData + ); diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c new file mode 100644 index 000000000000..44ec78562e2d --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c @@ -0,0 +1,4242 @@ +/************************************************************** + * Description: + * + * This file is for RTL8192E Co-exist mechanism + * + * History + * 2012/11/15 Cosa first check in. + * + **************************************************************/ + +/************************************************************** + * include files + **************************************************************/ +#include "halbt_precomp.h" +#if 1 +/************************************************************** + * Global variables, these are static variables + **************************************************************/ +static struct coex_dm_8192e_2ant glcoex_dm_8192e_2ant; +static struct coex_dm_8192e_2ant *coex_dm = &glcoex_dm_8192e_2ant; +static struct coex_sta_8192e_2ant glcoex_sta_8192e_2ant; +static struct coex_sta_8192e_2ant *coex_sta = &glcoex_sta_8192e_2ant; + +const char *const GLBtInfoSrc8192e2Ant[]={ + "BT Info[wifi fw]", + "BT Info[bt rsp]", + "BT Info[bt auto report]", +}; + +u32 glcoex_ver_date_8192e_2ant = 20130902; +u32 glcoex_ver_8192e_2ant = 0x34; + +/************************************************************** + * local function proto type if needed + **************************************************************/ +/************************************************************** + * local function start with halbtc8192e2ant_ + **************************************************************/ +u8 halbtc8192e2ant_btrssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) +{ + int btrssi=0; + u8 btrssi_state = coex_sta->pre_bt_rssi_state; + + btrssi = coex_sta->bt_rssi; + + if (level_num == 2) { + if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi pre state=LOW\n"); + if (btrssi >= (rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { + btrssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state switch to High\n"); + } else { + btrssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state stay at Low\n"); + } + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi pre state=HIGH\n"); + if (btrssi < rssi_thresh) { + btrssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state switch to Low\n"); + } else { + btrssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state stay at High\n"); + } + } + } else if (level_num == 3) { + if (rssi_thresh > rssi_thresh1) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi thresh error!!\n"); + return coex_sta->pre_bt_rssi_state; + } + + if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi pre state=LOW\n"); + if(btrssi >= (rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { + btrssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state switch to Medium\n"); + } else { + btrssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state stay at Low\n"); + } + } else if ((coex_sta->pre_bt_rssi_state == + BTC_RSSI_STATE_MEDIUM) || + (coex_sta->pre_bt_rssi_state == + BTC_RSSI_STATE_STAY_MEDIUM)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi pre state=MEDIUM\n"); + if (btrssi >= (rssi_thresh1 + + BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { + btrssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state switch to High\n"); + } else if (btrssi < rssi_thresh) { + btrssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state switch to Low\n"); + } else { + btrssi_state = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state stay at Medium\n"); + } + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi pre state=HIGH\n"); + if (btrssi < rssi_thresh1) { + btrssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state switch to Medium\n"); + } else { + btrssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "BT Rssi state stay at High\n"); + } + } + } + + coex_sta->pre_bt_rssi_state = btrssi_state; + + return btrssi_state; +} + +u8 halbtc8192e2ant_wifirssi_state(struct btc_coexist * btcoexist, u8 index, + u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) +{ + int wifirssi = 0; + u8 wifirssi_state = coex_sta->pre_wifi_rssi_state[index]; + + btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifirssi); + + if (level_num == 2) { + if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_LOW) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_LOW)) { + if (wifirssi >= (rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { + wifirssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state switch to High\n"); + } else { + wifirssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state stay at Low\n"); + } + } else { + if (wifirssi < rssi_thresh) { + wifirssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state switch to Low\n"); + } else { + wifirssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state stay at High\n"); + } + } + } else if (level_num == 3) { + if (rssi_thresh > rssi_thresh1) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, + "wifi RSSI thresh error!!\n"); + return coex_sta->pre_wifi_rssi_state[index]; + } + + if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_LOW) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_LOW)) { + if (wifirssi >= (rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { + wifirssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state switch to Medium\n"); + } else { + wifirssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state stay at Low\n"); + } + } else if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_MEDIUM) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_MEDIUM)) { + if (wifirssi >= (rssi_thresh1 + + BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { + wifirssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state switch to High\n"); + } else if (wifirssi < rssi_thresh) { + wifirssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state switch to Low\n"); + } else { + wifirssi_state = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state stay at Medium\n"); + } + } else { + if (wifirssi < rssi_thresh1) { + wifirssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state switch to Medium\n"); + } else { + wifirssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "wifi RSSI state stay at High\n"); + } + } + } + + coex_sta->pre_wifi_rssi_state[index] = wifirssi_state; + + return wifirssi_state; +} + +void halbtc8192e2ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) +{ + static bool pre_bt_disabled = false; + static u32 bt_disable_cnt = 0; + bool bt_active = true, bt_disabled = false; + + /* This function check if bt is disabled */ + + if (coex_sta->high_priority_tx == 0 && + coex_sta->high_priority_rx == 0 && + coex_sta->low_priority_tx == 0 && + coex_sta->low_priority_rx == 0) + bt_active = false; + + if (coex_sta->high_priority_tx == 0xffff && + coex_sta->high_priority_rx == 0xffff && + coex_sta->low_priority_tx == 0xffff && + coex_sta->low_priority_rx == 0xffff) + bt_active = false; + + if (bt_active) { + bt_disable_cnt = 0; + bt_disabled = false; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, + &bt_disabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is enabled !!\n"); + } else { + bt_disable_cnt++; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], bt all counters=0, %d times!!\n", + bt_disable_cnt); + if (bt_disable_cnt >= 2) { + bt_disabled = true; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, + &bt_disabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is disabled !!\n"); + } + } + if (pre_bt_disabled != bt_disabled) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is from %s to %s!!\n", + (pre_bt_disabled ? "disabled":"enabled"), + (bt_disabled ? "disabled":"enabled")); + pre_bt_disabled = bt_disabled; + } +} + +u32 halbtc8192e2ant_decidera_mask(struct btc_coexist *btcoexist, + u8 sstype, u32 ra_masktype) +{ + u32 disra_mask = 0x0; + + switch (ra_masktype) { + case 0: /* normal mode */ + if (sstype == 2) + disra_mask = 0x0; /* enable 2ss */ + else + disra_mask = 0xfff00000;/* disable 2ss */ + break; + case 1: /* disable cck 1/2 */ + if(sstype == 2) + disra_mask = 0x00000003;/* enable 2ss */ + else + disra_mask = 0xfff00003;/* disable 2ss */ + break; + case 2: /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4 */ + if(sstype == 2) + disra_mask = 0x0001f1f7;/* enable 2ss */ + else + disra_mask = 0xfff1f1f7;/* disable 2ss */ + break; + default: + break; + } + + return disra_mask; +} + +void halbtc8192e2ant_Updatera_mask(struct btc_coexist *btcoexist, + bool force_exec, u32 dis_ratemask) +{ + coex_dm->curra_mask = dis_ratemask; + + if (force_exec || (coex_dm->prera_mask != coex_dm->curra_mask)) + btcoexist->btc_set(btcoexist, BTC_SET_ACT_UPDATE_ra_mask, + &coex_dm->curra_mask); + coex_dm->prera_mask = coex_dm->curra_mask; +} + +void halbtc8192e2ant_autorate_fallback_retry(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + bool wifi_under_bmode = false; + + coex_dm->cur_arfrtype = type; + + if (force_exec || (coex_dm->pre_arfrtype != coex_dm->cur_arfrtype)) { + switch (coex_dm->cur_arfrtype) { + case 0: /* normal mode */ + btcoexist->btc_write_4byte(btcoexist, 0x430, + coex_dm->backup_arfr_cnt1); + btcoexist->btc_write_4byte(btcoexist, 0x434, + coex_dm->backup_arfr_cnt2); + break; + case 1: + btcoexist->btc_get(btcoexist, + BTC_GET_BL_WIFI_UNDER_B_MODE, + &wifi_under_bmode); + if (wifi_under_bmode) { + btcoexist->btc_write_4byte(btcoexist, 0x430, + 0x0); + btcoexist->btc_write_4byte(btcoexist, 0x434, + 0x01010101); + } else { + btcoexist->btc_write_4byte(btcoexist, 0x430, + 0x0); + btcoexist->btc_write_4byte(btcoexist, 0x434, + 0x04030201); + } + break; + default: + break; + } + } + + coex_dm->pre_arfrtype = coex_dm->cur_arfrtype; +} + +void halbtc8192e2ant_retrylimit(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + coex_dm->cur_retrylimit_type = type; + + if (force_exec || (coex_dm->pre_retrylimit_type != + coex_dm->cur_retrylimit_type)) { + switch (coex_dm->cur_retrylimit_type) { + case 0: /* normal mode */ + btcoexist->btc_write_2byte(btcoexist, 0x42a, + coex_dm->backup_retrylimit); + break; + case 1: /* retry limit=8 */ + btcoexist->btc_write_2byte(btcoexist, 0x42a, + 0x0808); + break; + default: + break; + } + } + + coex_dm->pre_retrylimit_type = coex_dm->cur_retrylimit_type; +} + +void halbtc8192e2ant_ampdu_maxtime(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + coex_dm->cur_ampdutime_type = type; + + if (force_exec || (coex_dm->pre_ampdutime_type != + coex_dm->cur_ampdutime_type)) { + switch (coex_dm->cur_ampdutime_type) { + case 0: /* normal mode */ + btcoexist->btc_write_1byte(btcoexist, 0x456, + coex_dm->backup_ampdu_maxtime); + break; + case 1: /* AMPDU timw = 0x38 * 32us */ + btcoexist->btc_write_1byte(btcoexist, 0x456, 0x38); + break; + default: + break; + } + } + + coex_dm->pre_ampdutime_type = coex_dm->cur_ampdutime_type; +} + +void halbtc8192e2ant_limited_tx(struct btc_coexist *btcoexist, + bool force_exec, u8 ra_masktype, u8 arfr_type, + u8 retrylimit_type, u8 ampdutime_type) +{ + u32 disra_mask = 0x0; + + coex_dm->curra_masktype = ra_masktype; + disra_mask = halbtc8192e2ant_decidera_mask(btcoexist, + coex_dm->cur_sstype, + ra_masktype); + halbtc8192e2ant_Updatera_mask(btcoexist, force_exec, disra_mask); + + halbtc8192e2ant_autorate_fallback_retry(btcoexist, force_exec, + arfr_type); + halbtc8192e2ant_retrylimit(btcoexist, force_exec, retrylimit_type); + halbtc8192e2ant_ampdu_maxtime(btcoexist, force_exec, ampdutime_type); +} + +void halbtc8192e2ant_limited_rx(struct btc_coexist *btcoexist, + bool force_exec, bool rej_ap_agg_pkt, + bool b_bt_ctrl_agg_buf_size, + u8 agg_buf_size) +{ + bool reject_rx_agg = rej_ap_agg_pkt; + bool bt_ctrl_rx_agg_size = b_bt_ctrl_agg_buf_size; + u8 rx_agg_size = agg_buf_size; + + /********************************************* + * Rx Aggregation related setting + *********************************************/ + btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, + &reject_rx_agg); + /* decide BT control aggregation buf size or not */ + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, + &bt_ctrl_rx_agg_size); + /* aggregation buf size, only work + * when BT control Rx aggregation size. */ + btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rx_agg_size); + /* real update aggregation setting */ + btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); + + +} + +void halbtc8192e2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) +{ + u32 reg_hp_txrx, reg_lp_txrx, u32tmp; + u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0; + + reg_hp_txrx = 0x770; + reg_lp_txrx = 0x774; + + u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); + reg_hp_tx = u32tmp & MASKLWORD; + reg_hp_rx = (u32tmp & MASKHWORD)>>16; + + u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); + reg_lp_tx = u32tmp & MASKLWORD; + reg_lp_rx = (u32tmp & MASKHWORD)>>16; + + coex_sta->high_priority_tx = reg_hp_tx; + coex_sta->high_priority_rx = reg_hp_rx; + coex_sta->low_priority_tx = reg_lp_tx; + coex_sta->low_priority_rx = reg_lp_rx; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex] High Priority Tx/Rx (reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + reg_hp_txrx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex] Low Priority Tx/Rx (reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + reg_lp_txrx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx); + + /* reset counter */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); +} + +void halbtc8192e2ant_querybt_info(struct btc_coexist *btcoexist) +{ + u8 h2c_parameter[1] ={0}; + + coex_sta->c2h_bt_info_req_sent = true; + + h2c_parameter[0] |= BIT0; /* trigger */ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], Query Bt Info, FW write 0x61=0x%x\n", + h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); +} + +bool halbtc8192e2ant_iswifi_status_changed(struct btc_coexist *btcoexist) +{ + static bool pre_wifi_busy = false; + static bool pre_under_4way = false, pre_bt_hson = false; + bool wifi_busy = false, under_4way = false, bt_hson = false; + bool wifi_connected = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, + &under_4way); + + if (wifi_connected) { + if (wifi_busy != pre_wifi_busy) { + pre_wifi_busy = wifi_busy; + return true; + } + if (under_4way != pre_under_4way) { + pre_under_4way = under_4way; + return true; + } + if (bt_hson != pre_bt_hson) { + pre_bt_hson = bt_hson; + return true; + } + } + + return false; +} + +void halbtc8192e2ant_update_btlink_info(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool bt_hson = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); + + bt_link_info->bt_link_exist = coex_sta->bt_link_exist; + bt_link_info->sco_exist = coex_sta->sco_exist; + bt_link_info->a2dp_exist = coex_sta->a2dp_exist; + bt_link_info->pan_exist = coex_sta->pan_exist; + bt_link_info->hid_exist = coex_sta->hid_exist; + + /* work around for HS mode. */ + if (bt_hson) { + bt_link_info->pan_exist = true; + bt_link_info->bt_link_exist = true; + } + + /* check if Sco only */ + if (bt_link_info->sco_exist && + !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && + !bt_link_info->hid_exist) + bt_link_info->sco_only = true; + else + bt_link_info->sco_only = false; + + /* check if A2dp only */ + if (!bt_link_info->sco_exist && + bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && + !bt_link_info->hid_exist) + bt_link_info->a2dp_only = true; + else + bt_link_info->a2dp_only = false; + + /* check if Pan only */ + if (!bt_link_info->sco_exist && + !bt_link_info->a2dp_exist && + bt_link_info->pan_exist && + !bt_link_info->hid_exist) + bt_link_info->pan_only = true; + else + bt_link_info->pan_only = false; + + /* check if Hid only */ + if (!bt_link_info->sco_exist && + !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && + bt_link_info->hid_exist) + bt_link_info->hid_only = true; + else + bt_link_info->hid_only = false; +} + +u8 halbtc8192e2ant_action_algorithm(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + struct btc_stack_info *stack_info = &btcoexist->stack_info; + bool bt_hson=false; + u8 algorithm = BT_8192E_2ANT_COEX_ALGO_UNDEFINED; + u8 numOfDiffProfile = 0; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); + + if (!bt_link_info->bt_link_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "No BT link exists!!!\n"); + return algorithm; + } + + if (bt_link_info->sco_exist) + numOfDiffProfile++; + if (bt_link_info->hid_exist) + numOfDiffProfile++; + if (bt_link_info->pan_exist) + numOfDiffProfile++; + if (bt_link_info->a2dp_exist) + numOfDiffProfile++; + + if (numOfDiffProfile == 1) { + if (bt_link_info->sco_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO only\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; + } else { + if (bt_link_info->hid_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "HID only\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_HID; + } else if (bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "A2DP only\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_A2DP; + } else if (bt_link_info->pan_exist) { + if (bt_hson) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "PAN(HS) only\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_PANHS; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "PAN(EDR) only\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_PANEDR; + } + } + } + } else if (numOfDiffProfile == 2) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + HID\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; + } else if (bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + A2DP ==> SCO\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; + } else if (bt_link_info->pan_exist) { + if (bt_hson) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + PAN(HS)\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + PAN(EDR)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_SCO_PAN; + } + } + } else { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { + if (stack_info->num_of_hid >= 2) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "HID*2 + A2DP\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "HID + A2DP\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_HID_A2DP; + } + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { + if (bt_hson) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "HID + PAN(HS)\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_HID; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "HID + PAN(EDR)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; + } + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hson) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "A2DP + PAN(HS)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "A2DP + PAN(EDR)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP; + } + } + } + } else if (numOfDiffProfile == 3) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + HID + A2DP ==> HID\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { + if (bt_hson) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + HID + PAN(HS)\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + HID + PAN(EDR)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_SCO_PAN; + } + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hson) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + A2DP + PAN(HS)\n"); + algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO + A2DP + PAN(EDR)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; + } + } + } else { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hson) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "HID + A2DP + PAN(HS)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_HID_A2DP; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "HID + A2DP + PAN(EDR)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR; + } + } + } + } else if (numOfDiffProfile >= 3) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hson) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "ErrorSCO+HID+A2DP+PAN(HS)\n"); + + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "SCO+HID+A2DP+PAN(EDR)\n"); + algorithm = + BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; + } + } + } + } + + return algorithm; +} + +void halbtc8192e2ant_setfw_dac_swinglevel(struct btc_coexist *btcoexist, + u8 dac_swinglvl) +{ + u8 h2c_parameter[1] ={0}; + + /* There are several type of dacswing + * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ + h2c_parameter[0] = dac_swinglvl; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], Set Dac Swing Level=0x%x\n", dac_swinglvl); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], FW write 0x64=0x%x\n", h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); +} + +void halbtc8192e2ant_set_fwdec_btpwr(struct btc_coexist *btcoexist, + u8 dec_btpwr_lvl) +{ + u8 h2c_parameter[1] ={0}; + + h2c_parameter[0] = dec_btpwr_lvl; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex] decrease Bt Power level = %d, FW write 0x62=0x%x\n", + dec_btpwr_lvl, h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); +} + +void halbtc8192e2ant_dec_btpwr(struct btc_coexist *btcoexist, + bool force_exec, u8 dec_btpwr_lvl) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s Dec BT power level = %d\n", + (force_exec? "force to":""), dec_btpwr_lvl); + coex_dm->cur_dec_bt_pwr = dec_btpwr_lvl; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], preBtDecPwrLvl=%d, curBtDecPwrLvl=%d\n", + coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); + } + halbtc8192e2ant_set_fwdec_btpwr(btcoexist, coex_dm->cur_dec_bt_pwr); + + coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; +} + +void halbtc8192e2ant_set_bt_autoreport(struct btc_coexist *btcoexist, + bool enable_autoreport) +{ + u8 h2c_parameter[1] ={0}; + + h2c_parameter[0] = 0; + + if (enable_autoreport) + h2c_parameter[0] |= BIT0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], BT FW auto report : %s, FW write 0x68=0x%x\n", + (enable_autoreport? "Enabled!!":"Disabled!!"), + h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); +} + +void halbtc8192e2ant_bt_autoreport(struct btc_coexist *btcoexist, + bool force_exec, bool enable_autoreport) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s BT Auto report = %s\n", + (force_exec? "force to":""), + ((enable_autoreport)? "Enabled":"Disabled")); + coex_dm->cur_bt_auto_report = enable_autoreport; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex] bPreBtAutoReport=%d, bCurBtAutoReport=%d\n", + coex_dm->pre_bt_auto_report, + coex_dm->cur_bt_auto_report); + + if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) + return; + } + halbtc8192e2ant_set_bt_autoreport(btcoexist, + coex_dm->cur_bt_auto_report); + + coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; +} + +void halbtc8192e2ant_fw_dac_swinglvl(struct btc_coexist *btcoexist, + bool force_exec, u8 fw_dac_swinglvl) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s set FW Dac Swing level = %d\n", + (force_exec? "force to":""), fw_dac_swinglvl); + coex_dm->cur_fw_dac_swing_lvl = fw_dac_swinglvl; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex] preFwDacSwingLvl=%d, curFwDacSwingLvl=%d\n", + coex_dm->pre_fw_dac_swing_lvl, + coex_dm->cur_fw_dac_swing_lvl); + + if (coex_dm->pre_fw_dac_swing_lvl == + coex_dm->cur_fw_dac_swing_lvl) + return; + } + + halbtc8192e2ant_setfw_dac_swinglevel(btcoexist, + coex_dm->cur_fw_dac_swing_lvl); + + coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; +} + +void halbtc8192e2ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, + bool rx_rf_shrink_on) +{ + if (rx_rf_shrink_on) { + /* Shrink RF Rx LPF corner */ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Shrink RF Rx LPF corner!!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, + 0xfffff, 0xffffc); + } else { + /* Resume RF Rx LPF corner + * After initialized, we can use coex_dm->btRf0x1eBackup */ + if (btcoexist->initilized) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Resume RF Rx LPF corner!!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, + 0xfffff, + coex_dm->bt_rf0x1e_backup); + } + } +} + +void halbtc8192e2ant_rf_shrink(struct btc_coexist *btcoexist, + bool force_exec, bool rx_rf_shrink_on) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn Rx RF Shrink = %s\n", + (force_exec? "force to":""), ((rx_rf_shrink_on)? "ON":"OFF")); + coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex]bPreRfRxLpfShrink=%d,bCurRfRxLpfShrink=%d\n", + coex_dm->pre_rf_rx_lpf_shrink, + coex_dm->cur_rf_rx_lpf_shrink); + + if (coex_dm->pre_rf_rx_lpf_shrink == + coex_dm->cur_rf_rx_lpf_shrink) + return; + } + halbtc8192e2ant_set_sw_rf_rx_lpf_corner(btcoexist, + coex_dm->cur_rf_rx_lpf_shrink); + + coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink; +} + +void halbtc8192e2ant_set_sw_penalty_tx_rateadaptive( + struct btc_coexist *btcoexist, + bool low_penalty_ra) +{ + u8 h2c_parameter[6] ={0}; + + h2c_parameter[0] = 0x6; /* opCode, 0x6= Retry_Penalty */ + + if (low_penalty_ra) { + h2c_parameter[1] |= BIT0; + /* normal rate except MCS7/6/5, OFDM54/48/36 */ + h2c_parameter[2] = 0x00; + h2c_parameter[3] = 0xf7; /* MCS7 or OFDM54 */ + h2c_parameter[4] = 0xf8; /* MCS6 or OFDM48 */ + h2c_parameter[5] = 0xf9; /* MCS5 or OFDM36 */ + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], set WiFi Low-Penalty Retry: %s", + (low_penalty_ra? "ON!!":"OFF!!")); + + btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); +} + +void halbtc8192e2ant_low_penalty_ra(struct btc_coexist *btcoexist, + bool force_exec, bool low_penalty_ra) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn LowPenaltyRA = %s\n", + (force_exec? "force to":""), ((low_penalty_ra)? "ON":"OFF")); + coex_dm->cur_low_penalty_ra = low_penalty_ra; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex] bPreLowPenaltyRa=%d, bCurLowPenaltyRa=%d\n", + coex_dm->pre_low_penalty_ra, + coex_dm->cur_low_penalty_ra); + + if (coex_dm->pre_low_penalty_ra == + coex_dm->cur_low_penalty_ra) + return; + } + halbtc8192e2ant_set_sw_penalty_tx_rateadaptive(btcoexist, + coex_dm->cur_low_penalty_ra); + + coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; +} + +void halbtc8192e2ant_set_dac_swingreg(struct btc_coexist *btcoexist, + u32 level) +{ + u8 val = (u8)level; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Write SwDacSwing = 0x%x\n", level); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val); +} + +void halbtc8192e2ant_setsw_fulltime_dacswing(struct btc_coexist *btcoexist, + bool sw_dac_swingon, + u32 sw_dac_swinglvl) +{ + if (sw_dac_swingon) + halbtc8192e2ant_set_dac_swingreg(btcoexist, sw_dac_swinglvl); + else + halbtc8192e2ant_set_dac_swingreg(btcoexist, 0x18); +} + + +void halbtc8192e2ant_DacSwing(struct btc_coexist *btcoexist, + bool force_exec, bool dac_swingon, + u32 dac_swinglvl) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn DacSwing=%s, dac_swinglvl=0x%x\n", + (force_exec? "force to":""), + ((dac_swingon)? "ON":"OFF"), dac_swinglvl); + coex_dm->cur_dac_swing_on = dac_swingon; + coex_dm->cur_dac_swing_lvl = dac_swinglvl; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x, ", + coex_dm->pre_dac_swing_on, + coex_dm->pre_dac_swing_lvl); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "bCurDacSwingOn=%d, curDacSwingLvl=0x%x\n", + coex_dm->cur_dac_swing_on, + coex_dm->cur_dac_swing_lvl); + + if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) && + (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl)) + return; + } + mdelay(30); + halbtc8192e2ant_setsw_fulltime_dacswing(btcoexist, dac_swingon, + dac_swinglvl); + + coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; + coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; +} + +void halbtc8192e2ant_set_adc_backoff(struct btc_coexist *btcoexist, + bool adc_backoff) +{ + if(adc_backoff) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB BackOff Level On!\n"); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc05, 0x30, 0x3); + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB BackOff Level Off!\n"); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc05, 0x30, 0x1); + } +} + +void halbtc8192e2ant_adc_backoff(struct btc_coexist *btcoexist, + bool force_exec, bool adc_backoff) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn AdcBackOff = %s\n", + (force_exec? "force to":""), ((adc_backoff)? "ON":"OFF")); + coex_dm->cur_adc_back_off = adc_backoff; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreAdcBackOff=%d, bCurAdcBackOff=%d\n", + coex_dm->pre_adc_back_off, coex_dm->cur_adc_back_off); + + if (coex_dm->pre_adc_back_off == coex_dm->cur_adc_back_off) + return; + } + halbtc8192e2ant_set_adc_backoff(btcoexist, coex_dm->cur_adc_back_off); + + coex_dm->pre_adc_back_off = coex_dm->cur_adc_back_off; +} + +void halbtc8192e2ant_set_agc_table(struct btc_coexist *btcoexist, + bool agc_table_en) +{ + + /* BB AGC Gain Table */ + if (agc_table_en) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB Agc Table On!\n"); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x0a1A0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x091B0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x081C0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x071D0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x061E0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x051F0001); + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB Agc Table Off!\n"); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xaa1A0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa91B0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa81C0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa71D0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa61E0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa51F0001); + } +} + +void halbtc8192e2ant_AgcTable(struct btc_coexist *btcoexist, + bool force_exec, bool agc_table_en) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s %s Agc Table\n", + (force_exec? "force to":""), + ((agc_table_en)? "Enable":"Disable")); + coex_dm->cur_agc_table_en = agc_table_en; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreAgcTableEn=%d, bCurAgcTableEn=%d\n", + coex_dm->pre_agc_table_en, coex_dm->cur_agc_table_en); + + if (coex_dm->pre_agc_table_en == coex_dm->cur_agc_table_en) + return; + } + halbtc8192e2ant_set_agc_table(btcoexist, agc_table_en); + + coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en; +} + +void halbtc8192e2ant_set_coex_table(struct btc_coexist *btcoexist, + u32 val0x6c0, u32 val0x6c4, + u32 val0x6c8, u8 val0x6cc) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0); + btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4); + btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8); + btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc); + btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); +} + +void halbtc8192e2ant_coex_table(struct btc_coexist *btcoexist, bool force_exec, + u32 val0x6c0, u32 val0x6c4, + u32 val0x6c8, u8 val0x6cc) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s write Coex Table 0x6c0=0x%x, ", + (force_exec? "force to":""), val0x6c0); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "0x6c4=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n", + val0x6c4, val0x6c8, val0x6cc); + coex_dm->cur_val0x6c0 = val0x6c0; + coex_dm->cur_val0x6c4 = val0x6c4; + coex_dm->cur_val0x6c8 = val0x6c8; + coex_dm->cur_val0x6cc = val0x6cc; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], preVal0x6c0=0x%x, preVal0x6c4=0x%x, ", + coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "preVal0x6c8=0x%x, preVal0x6cc=0x%x !!\n", + coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], curVal0x6c0=0x%x, curVal0x6c4=0x%x, \n", + coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "curVal0x6c8=0x%x, curVal0x6cc=0x%x !!\n", + coex_dm->cur_val0x6c8, coex_dm->cur_val0x6cc); + + if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && + (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && + (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && + (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) + return; + } + halbtc8192e2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, + val0x6c8, val0x6cc); + + coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; + coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; + coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; + coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; +} + +void halbtc8192e2ant_coex_table_with_type(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + switch (type) { + case 0: + halbtc8192e2ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 1: + halbtc8192e2ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, + 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 2: + halbtc8192e2ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x5ffb5ffb, 0xffffff, 0x3); + break; + case 3: + halbtc8192e2ant_coex_table(btcoexist, force_exec, 0xdfffdfff, + 0x5fdb5fdb, 0xffffff, 0x3); + break; + case 4: + halbtc8192e2ant_coex_table(btcoexist, force_exec, 0xdfffdfff, + 0x5ffb5ffb, 0xffffff, 0x3); + break; + default: + break; + } +} + +void halbtc8192e2ant_set_fw_ignore_wlanact(struct btc_coexist *btcoexist, + bool enable) +{ + u8 h2c_parameter[1] ={0}; + + if (enable) + h2c_parameter[0] |= BIT0; /* function enable */ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex]set FW for BT Ignore Wlan_Act, FW write 0x63=0x%x\n", + h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); +} + +void halbtc8192e2ant_IgnoreWlanAct(struct btc_coexist *btcoexist, + bool force_exec, bool enable) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s turn Ignore WlanAct %s\n", + (force_exec? "force to":""), (enable? "ON":"OFF")); + coex_dm->cur_ignore_wlan_act = enable; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPreIgnoreWlanAct = %d ", + coex_dm->pre_ignore_wlan_act); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "bCurIgnoreWlanAct = %d!!\n", + coex_dm->cur_ignore_wlan_act); + + if (coex_dm->pre_ignore_wlan_act == + coex_dm->cur_ignore_wlan_act) + return; + } + halbtc8192e2ant_set_fw_ignore_wlanact(btcoexist, enable); + + coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; +} + +void halbtc8192e2ant_SetFwPstdma(struct btc_coexist *btcoexist, u8 byte1, + u8 byte2, u8 byte3, u8 byte4, u8 byte5) +{ + u8 h2c_parameter[5] ={0}; + + h2c_parameter[0] = byte1; + h2c_parameter[1] = byte2; + h2c_parameter[2] = byte3; + h2c_parameter[3] = byte4; + h2c_parameter[4] = byte5; + + coex_dm->ps_tdma_para[0] = byte1; + coex_dm->ps_tdma_para[1] = byte2; + coex_dm->ps_tdma_para[2] = byte3; + coex_dm->ps_tdma_para[3] = byte4; + coex_dm->ps_tdma_para[4] = byte5; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], FW write 0x60(5bytes)=0x%x%08x\n", + h2c_parameter[0], + h2c_parameter[1] << 24 | h2c_parameter[2] << 16 | + h2c_parameter[3] << 8 | h2c_parameter[4]); + + btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); +} + +void halbtc8192e2ant_sw_mechanism1(struct btc_coexist *btcoexist, + bool shrink_rx_lpf, bool low_penalty_ra, + bool limited_dig, bool btlan_constrain) +{ + halbtc8192e2ant_rf_shrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); +} + +void halbtc8192e2ant_sw_mechanism2(struct btc_coexist *btcoexist, + bool agc_table_shift, bool adc_backoff, + bool sw_dac_swing, u32 dac_swinglvl) +{ + halbtc8192e2ant_AgcTable(btcoexist, NORMAL_EXEC, agc_table_shift); + halbtc8192e2ant_DacSwing(btcoexist, NORMAL_EXEC, sw_dac_swing, + dac_swinglvl); +} + +void halbtc8192e2ant_ps_tdma(struct btc_coexist *btcoexist, + bool force_exec, bool turn_on, u8 type) +{ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s turn %s PS TDMA, type=%d\n", + (force_exec? "force to":""), (turn_on? "ON":"OFF"), type); + coex_dm->cur_ps_tdma_on = turn_on; + coex_dm->cur_ps_tdma = type; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n", + coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], prePsTdma = %d, curPsTdma = %d!!\n", + coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma); + + if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && + (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) + return; + } + if (turn_on) { + switch (type) { + case 1: + default: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x90); + break; + case 2: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, + 0x12, 0xe1, 0x90); + break; + case 3: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1c, + 0x3, 0xf1, 0x90); + break; + case 4: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x10, + 0x3, 0xf1, 0x90); + break; + case 5: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0x60, 0x90); + break; + case 6: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, + 0x12, 0x60, 0x90); + break; + case 7: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1c, + 0x3, 0x70, 0x90); + break; + case 8: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xa3, 0x10, + 0x3, 0x70, 0x90); + break; + case 9: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x10); + break; + case 10: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, + 0x12, 0xe1, 0x10); + break; + case 11: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1c, + 0x3, 0xf1, 0x10); + break; + case 12: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x10, + 0x3, 0xf1, 0x10); + break; + case 13: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe0, 0x10); + break; + case 14: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, + 0x12, 0xe0, 0x10); + break; + case 15: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1c, + 0x3, 0xf0, 0x10); + break; + case 16: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, + 0x3, 0xf0, 0x10); + break; + case 17: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0x61, 0x20, + 0x03, 0x10, 0x10); + break; + case 18: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x5, + 0x5, 0xe1, 0x90); + break; + case 19: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x25, + 0x25, 0xe1, 0x90); + break; + case 20: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x25, + 0x25, 0x60, 0x90); + break; + case 21: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x15, + 0x03, 0x70, 0x90); + break; + case 71: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x90); + break; + } + } else { + /* disable PS tdma */ + switch (type) { + default: + case 0: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0x8, 0x0, 0x0, + 0x0, 0x0); + btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x4); + break; + case 1: + halbtc8192e2ant_SetFwPstdma(btcoexist, 0x0, 0x0, 0x0, + 0x8, 0x0); + mdelay(5); + btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x20); + break; + } + } + + /* update pre state */ + coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; + coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; +} + +void halbtc8192e2ant_set_switch_sstype(struct btc_coexist *btcoexist, u8 sstype) +{ + u8 mimops = BTC_MIMO_PS_DYNAMIC; + u32 disra_mask = 0x0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], REAL set SS Type = %d\n", sstype); + + disra_mask = halbtc8192e2ant_decidera_mask(btcoexist, sstype, + coex_dm->curra_masktype); + halbtc8192e2ant_Updatera_mask(btcoexist, FORCE_EXEC, disra_mask); + + if (sstype == 1) { + halbtc8192e2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); + /* switch ofdm path */ + btcoexist->btc_write_1byte(btcoexist, 0xc04, 0x11); + btcoexist->btc_write_1byte(btcoexist, 0xd04, 0x1); + btcoexist->btc_write_4byte(btcoexist, 0x90c, 0x81111111); + /* switch cck patch */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xe77, 0x4, 0x1); + btcoexist->btc_write_1byte(btcoexist, 0xa07, 0x81); + mimops=BTC_MIMO_PS_STATIC; + } else if (sstype == 2) { + halbtc8192e2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); + btcoexist->btc_write_1byte(btcoexist, 0xc04, 0x33); + btcoexist->btc_write_1byte(btcoexist, 0xd04, 0x3); + btcoexist->btc_write_4byte(btcoexist, 0x90c, 0x81121313); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xe77, 0x4, 0x0); + btcoexist->btc_write_1byte(btcoexist, 0xa07, 0x41); + mimops=BTC_MIMO_PS_DYNAMIC; + } + /* set rx 1ss or 2ss */ + btcoexist->btc_set(btcoexist, BTC_SET_ACT_SEND_MIMO_PS, &mimops); +} + +void halbtc8192e2ant_switch_sstype(struct btc_coexist *btcoexist, + bool force_exec, u8 new_sstype) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], %s Switch SS Type = %d\n", + (force_exec? "force to":""), new_sstype); + coex_dm->cur_sstype = new_sstype; + + if (!force_exec) { + if (coex_dm->pre_sstype == coex_dm->cur_sstype) + return; + } + halbtc8192e2ant_set_switch_sstype(btcoexist, coex_dm->cur_sstype); + + coex_dm->pre_sstype = coex_dm->cur_sstype; +} + +void halbtc8192e2ant_coex_alloff(struct btc_coexist *btcoexist) +{ + /* fw all off */ + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + + /* sw all off */ + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); + + /* hw all off */ + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); +} + +void halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) +{ + /* force to reset coex mechanism */ + + halbtc8192e2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, FORCE_EXEC, 6); + halbtc8192e2ant_dec_btpwr(btcoexist, FORCE_EXEC, 0); + + halbtc8192e2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); + halbtc8192e2ant_switch_sstype(btcoexist, FORCE_EXEC, 2); + + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); +} + +void halbtc8192e2ant_action_bt_inquiry(struct btc_coexist *btcoexist) +{ + bool low_pwr_disable = true; + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); +} + +bool halbtc8192e2ant_is_common_action(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool common = false, wifi_connected = false, wifi_busy = false; + bool bt_hson = false, low_pwr_disable = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + + if (bt_link_info->sco_exist || bt_link_info->hid_exist) + halbtc8192e2ant_limited_tx(btcoexist, NORMAL_EXEC, 1, 0, 0, 0); + else + halbtc8192e2ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); + + if (!wifi_connected) { + low_pwr_disable = false; + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi non-connected idle!!\n"); + + if ((BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE == + coex_dm->bt_status) || + (BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE == + coex_dm->bt_status)) { + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, + 2); + halbtc8192e2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 1); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 0); + } else { + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, + 1); + halbtc8192e2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 0); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 1); + } + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, false, + false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); + + common = true; + } else { + if (BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE == + coex_dm->bt_status) { + low_pwr_disable = false; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Wifi connected + BT non connected-idle!!\n"); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, + 2); + halbtc8192e2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 1); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 0); + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, + 6); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + common = true; + } else if (BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE == + coex_dm->bt_status) { + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + if (bt_hson) + return false; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Wifi connected + BT connected-idle!!\n"); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, + 2); + halbtc8192e2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 1); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 0); + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, + 6); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + common = true; + } else { + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + if (wifi_busy) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Wifi Connected-Busy + BT Busy!!\n"); + common = false; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Wifi Connected-Idle + BT Busy!!\n"); + + halbtc8192e2ant_switch_sstype(btcoexist, + NORMAL_EXEC, 1); + halbtc8192e2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, + 2); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 21); + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, + NORMAL_EXEC, 6); + halbtc8192e2ant_dec_btpwr(btcoexist, + NORMAL_EXEC, 0); + halbtc8192e2ant_sw_mechanism1(btcoexist, false, + false, false, + false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, + false, false, + 0x18); + common = true; + } + } + } + return common; +} + +void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, + bool sco_hid, bool tx_pause, + u8 max_interval) +{ + static int up, dn, m, n, wait_cnt; + /* 0: no change, +1: increase WiFi duration, + * -1: decrease WiFi duration */ + int result; + u8 retry_cnt = 0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], TdmaDurationAdjust()\n"); + + if (!coex_dm->auto_tdma_adjust) { + coex_dm->auto_tdma_adjust = true; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], first run TdmaDurationAdjust()!!\n"); + if (sco_hid) { + if (tx_pause) { + if (max_interval == 1) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = 13; + } else if (max_interval == 2) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (max_interval == 3) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } + } else { + if (max_interval == 1) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (max_interval == 2) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (max_interval == 3) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } + } + } else { + if (tx_pause) { + if (max_interval == 1) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (max_interval == 2) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (max_interval == 3) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } + } else { + if (max_interval == 1) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = 1; + } else if (max_interval == 2) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (max_interval == 3) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } + } + } + + up = 0; + dn = 0; + m = 1; + n= 3; + result = 0; + wait_cnt = 0; + } else { + /* accquire the BT TRx retry count from BT_Info byte2 */ + retry_cnt = coex_sta->bt_retry_cnt; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], retry_cnt = %d\n", retry_cnt); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], up=%d, dn=%d, m=%d, n=%d, wait_cnt=%d\n", + up, dn, m, n, wait_cnt); + result = 0; + wait_cnt++; + /* no retry in the last 2-second duration */ + if (retry_cnt == 0) { + up++; + dn--; + + if (dn <= 0) + dn = 0; + + if (up >= n) { + wait_cnt = 0; + n = 3; + up = 0; + dn = 0; + result = 1; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex]Increase wifi duration!!\n"); + } + } else if (retry_cnt <= 3) { + up--; + dn++; + + if (up <= 0) + up = 0; + + if (dn == 2) { + if (wait_cnt <= 2) + m++; + else + m = 1; + + if (m >= 20) + m = 20; + + n = 3 * m; + up = 0; + dn = 0; + wait_cnt = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "Reduce wifi duration for retry<3\n"); + } + } else { + if (wait_cnt == 1) + m++; + else + m = 1; + + if (m >= 20) + m = 20; + + n = 3*m; + up = 0; + dn = 0; + wait_cnt = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "Decrease wifi duration for retryCounter>3!!\n"); + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], max Interval = %d\n", max_interval); + if (max_interval == 1) { + if (tx_pause) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 1\n"); + + if (coex_dm->cur_ps_tdma == 71) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = 13; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = + 5; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = + 13; + } + } + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 0\n"); + if (coex_dm->cur_ps_tdma == 5) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 71); + coex_dm->ps_tdma_du_adj_type = 71; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + + if (result == -1) { + if (coex_dm->cur_ps_tdma == 71) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 71); + coex_dm->ps_tdma_du_adj_type = + 71; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = + 9; + } + } + } + } else if (max_interval == 2) { + if (tx_pause) { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 1\n"); + if (coex_dm->cur_ps_tdma == 1) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } + } + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 0\n"); + if (coex_dm->cur_ps_tdma == 5) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 1) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if(coex_dm->cur_ps_tdma == 12) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if(coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if(coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } + } + } + } else if (max_interval == 3) { + if (tx_pause) { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 1\n"); + if (coex_dm->cur_ps_tdma == 1) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } + } + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 0\n"); + if (coex_dm->cur_ps_tdma == 5) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8192e2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 1) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8192e2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } + } + } + } + } + + /* if current PsTdma not match with + * the recorded one (when scan, dhcp...), + * then we have to adjust it back to the previous record one. */ + if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) { + bool scan = false, link = false, roam = false; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], PsTdma type dismatch!!!, " ); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "curPsTdma=%d, recordPsTdma=%d\n", + coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_adj_type); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + + if ( !scan && !link && !roam) + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, + coex_dm->ps_tdma_du_adj_type); + else + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); + } +} + +/* SCO only or SCO+PAN(HS) */ +void halbtc8192e2ant_action_sco(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_STAY_LOW; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); + + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); + } + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x6); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x6); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x6); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x6); + } + } +} + +void halbtc8192e2ant_action_sco_pan(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_STAY_LOW; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); + + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); + } + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x6); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x6); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x6); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x6); + } + } +} + +void halbtc8192e2ant_action_hid(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state=BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 3); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); + } + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ +void halbtc8192e2ant_action_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + bool long_dist = false; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + if ((btrssi_state == BTC_RSSI_STATE_LOW || + btrssi_state == BTC_RSSI_STATE_STAY_LOW) && + (wifirssi_state == BTC_RSSI_STATE_LOW || + wifirssi_state == BTC_RSSI_STATE_STAY_LOW)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], A2dp, wifi/bt rssi both LOW!!\n"); + long_dist = true; + } + if (long_dist) { + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, true, + 0x4); + } else { + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, + 0x8); + } + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + if (long_dist) + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + else + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + + + if (long_dist) { + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 17); + coex_dm->auto_tdma_adjust = false; + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + } else { + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, + true, 1); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, + false, 1); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, + false, 1); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + } + } + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8192e2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, true, 2); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, false, + 2); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, false, + 2); + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + } + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + true, 0x6); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + true, 0x6); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + true, 0x6); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + true, 0x6); + } + } +} + +void halbtc8192e2ant_action_pan_edr(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); + } + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/* PAN(HS) only */ +void halbtc8192e2ant_action_pan_hs(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + } + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/* PAN(EDR)+A2DP */ +void halbtc8192e2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state=BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, true, 3); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, false, + 3); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, false, + 3); + } + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8192e2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 3); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); + } + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/* HID+A2DP+PAN(EDR) */ +void halbtc8192e2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 3); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, true, 3); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 3); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 3); + } + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8192e2ant_action_hid_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; + u32 wifi_bw; + + wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); + btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); + + halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); + halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 3); + + if ((btrssi_state == BTC_RSSI_STATE_LOW) || + (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, true, 2); + } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 2); + } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || + (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); + halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 2); + } + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || + (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8192e2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) +{ + u8 algorithm = 0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], RunCoexistMechanism()===>\n"); + + if (btcoexist->manual_control) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], return for Manual CTRL <===\n"); + return; + } + + if (coex_sta->under_ips) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], wifi is under IPS !!!\n"); + return; + } + + algorithm = halbtc8192e2ant_action_algorithm(btcoexist); + if (coex_sta->c2h_bt_inquiry_page && + (BT_8192E_2ANT_COEX_ALGO_PANHS != algorithm)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT is under inquiry/page scan !!\n"); + halbtc8192e2ant_action_bt_inquiry(btcoexist); + return; + } + + coex_dm->cur_algorithm = algorithm; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Algorithm = %d \n", coex_dm->cur_algorithm); + + if (halbtc8192e2ant_is_common_action(btcoexist)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant common.\n"); + coex_dm->auto_tdma_adjust = false; + } else { + if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex] preAlgorithm=%d, curAlgorithm=%d\n", + coex_dm->pre_algorithm, + coex_dm->cur_algorithm); + coex_dm->auto_tdma_adjust = false; + } + switch (coex_dm->cur_algorithm) { + case BT_8192E_2ANT_COEX_ALGO_SCO: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = SCO.\n"); + halbtc8192e2ant_action_sco(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_SCO_PAN: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = SCO+PAN(EDR).\n"); + halbtc8192e2ant_action_sco_pan(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = HID.\n"); + halbtc8192e2ant_action_hid(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = A2DP.\n"); + halbtc8192e2ant_action_a2dp(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = A2DP+PAN(HS).\n"); + halbtc8192e2ant_action_a2dp_pan_hs(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = PAN(EDR).\n"); + halbtc8192e2ant_action_pan_edr(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = HS mode.\n"); + halbtc8192e2ant_action_pan_hs(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = PAN+A2DP.\n"); + halbtc8192e2ant_action_pan_edr_a2dp(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_PANEDR_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = PAN(EDR)+HID.\n"); + halbtc8192e2ant_action_pan_edr_hid(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = HID+A2DP+PAN.\n"); + halbtc8192e2ant_action_hid_a2dp_pan_edr(btcoexist); + break; + case BT_8192E_2ANT_COEX_ALGO_HID_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = HID+A2DP.\n"); + halbtc8192e2ant_action_hid_a2dp(btcoexist); + break; + default: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "Action 2-Ant, algorithm = unknown!!\n"); + /* halbtc8192e2ant_coex_alloff(btcoexist); */ + break; + } + coex_dm->pre_algorithm = coex_dm->cur_algorithm; + } +} + +void halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist, bool backup) +{ + u16 u16tmp = 0; + u8 u8tmp = 0; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], 2Ant Init HW Config!!\n"); + + if (backup) { + /* backup rf 0x1e value */ + coex_dm->bt_rf0x1e_backup = + btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, + 0x1e, 0xfffff); + + coex_dm->backup_arfr_cnt1 = btcoexist->btc_read_4byte(btcoexist, + 0x430); + coex_dm->backup_arfr_cnt2 = btcoexist->btc_read_4byte(btcoexist, + 0x434); + coex_dm->backup_retrylimit = btcoexist->btc_read_2byte( + btcoexist, + 0x42a); + coex_dm->backup_ampdu_maxtime = btcoexist->btc_read_1byte( + btcoexist, + 0x456); + } + + /* antenna sw ctrl to bt */ + btcoexist->btc_write_1byte(btcoexist, 0x4f, 0x6); + btcoexist->btc_write_1byte(btcoexist, 0x944, 0x24); + btcoexist->btc_write_4byte(btcoexist, 0x930, 0x700700); + btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x20); + if (btcoexist->chip_interface == BTC_INTF_USB) + btcoexist->btc_write_4byte(btcoexist, 0x64, 0x30430004); + else + btcoexist->btc_write_4byte(btcoexist, 0x64, 0x30030004); + + halbtc8192e2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); + + /* antenna switch control parameter */ + btcoexist->btc_write_4byte(btcoexist, 0x858, 0x55555555); + + /* coex parameters */ + btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); + /* 0x790[5:0]=0x5 */ + u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); + u8tmp &= 0xc0; + u8tmp |= 0x5; + btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); + + /* enable counter statistics */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); + + /* enable PTA */ + btcoexist->btc_write_1byte(btcoexist, 0x40, 0x20); + /* enable mailbox interface */ + u16tmp = btcoexist->btc_read_2byte(btcoexist, 0x40); + u16tmp |= BIT9; + btcoexist->btc_write_2byte(btcoexist, 0x40, u16tmp); + + /* enable PTA I2C mailbox */ + u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x101); + u8tmp |= BIT4; + btcoexist->btc_write_1byte(btcoexist, 0x101, u8tmp); + + /* enable bt clock when wifi is disabled. */ + u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x93); + u8tmp |= BIT0; + btcoexist->btc_write_1byte(btcoexist, 0x93, u8tmp); + /* enable bt clock when suspend. */ + u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x7); + u8tmp |= BIT0; + btcoexist->btc_write_1byte(btcoexist, 0x7, u8tmp); +} + +/************************************************************* + * work around function start with wa_halbtc8192e2ant_ + *************************************************************/ + +/************************************************************ + * extern function start with EXhalbtc8192e2ant_ + ************************************************************/ + +void ex_halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist) +{ + halbtc8192e2ant_init_hwconfig(btcoexist, true); +} + +void ex_halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], Coex Mechanism Init!!\n"); + halbtc8192e2ant_init_coex_dm(btcoexist); +} + +void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) +{ + struct btc_board_info *board_info = &btcoexist->board_info; + struct btc_stack_info*stack_info = &btcoexist->stack_info; + u8 *cli_buf = btcoexist->cli_buf; + u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0; + u16 u16tmp[4]; + u32 u32tmp[4]; + bool roam = false, scan = false, link = false, wifi_under_5g = false; + bool bt_hson = false, wifi_busy = false; + int wifirssi = 0, bt_hs_rssi = 0; + u32 wifi_bw, wifi_traffic_dir; + u8 wifi_dot11_chnl, wifi_hs_chnl; + u32 fw_ver = 0, bt_patch_ver = 0; + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n ============[BT Coexist info]============"); + CL_PRINTF(cli_buf); + + if (btcoexist->manual_control) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n ===========[Under Manual Control]==========="); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n =========================================="); + CL_PRINTF(cli_buf); + } + + if (!board_info->bt_exist) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); + CL_PRINTF(cli_buf); + return; + } + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", + board_info->pg_ant_num, board_info->btdm_ant_num); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", + "BT stack/ hci ext ver", + ((stack_info->profile_notified) ? "Yes" : "No"), + stack_info->hci_version); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %d_%d/ 0x%x/ 0x%x(%d)", + "CoexVer/ FwVer/ PatchVer", + glcoex_ver_date_8192e_2ant, glcoex_ver_8192e_2ant, + fw_ver, bt_patch_ver, bt_patch_ver); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, + &wifi_dot11_chnl); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", + "Dot11 channel / HsMode(HsChnl)", + wifi_dot11_chnl, bt_hson, wifi_hs_chnl); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", + "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info[0], + coex_dm->wifi_chnl_info[1], coex_dm->wifi_chnl_info[2]); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifirssi); + btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "Wifi rssi/ HS rssi", wifirssi, bt_hs_rssi); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", + "Wifi link/ roam/ scan", link, roam, scan); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, + &wifi_traffic_dir); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", + "Wifi status", (wifi_under_5g ? "5G" : "2.4G"), + ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : + (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), + ((!wifi_busy) ? "idle" : + ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? + "uplink" : "downlink"))); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", + "BT [status/ rssi/ retryCnt]", + ((btcoexist->bt_info.bt_disabled) ? ("disabled") : + ((coex_sta->c2h_bt_inquiry_page) ? + ("inquiry/page scan") : + ((BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE == + coex_dm->bt_status) ? "non-connected idle" : + ((BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE == + coex_dm->bt_status) ? "connected-idle" : "busy")))), + coex_sta->bt_rssi, coex_sta->bt_retry_cnt); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", + "SCO/HID/PAN/A2DP", stack_info->sco_exist, + stack_info->hid_exist, stack_info->pan_exist, + stack_info->a2dp_exist); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); + + bt_info_ext = coex_sta->bt_info_ext; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", + "BT Info A2DP rate", + (bt_info_ext&BIT0) ? "Basic rate" : "EDR rate"); + CL_PRINTF(cli_buf); + + for (i=0; i<BT_INFO_SRC_8192E_2ANT_MAX; i++) { + if (coex_sta->bt_info_c2h_cnt[i]) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x %02x ", + GLBtInfoSrc8192e2Ant[i], + coex_sta->bt_info_c2h[i][0], + coex_sta->bt_info_c2h[i][1], + coex_sta->bt_info_c2h[i][2], + coex_sta->bt_info_c2h[i][3]); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "%02x %02x %02x(%d)", + coex_sta->bt_info_c2h[i][4], + coex_sta->bt_info_c2h[i][5], + coex_sta->bt_info_c2h[i][6], + coex_sta->bt_info_c2h_cnt[i]); + CL_PRINTF(cli_buf); + } + } + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/%s", + "PS state, IPS/LPS", + ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")), + ((coex_sta->under_lps ? "LPS ON" : "LPS OFF"))); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "SS Type", + coex_dm->cur_sstype); + CL_PRINTF(cli_buf); + + /* Sw mechanism */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Sw mechanism]============"); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", + "SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink, + coex_dm->cur_low_penalty_ra, coex_dm->limited_dig); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ", + "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", + coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off, + coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "Rate Mask", + btcoexist->bt_info.ra_mask); + CL_PRINTF(cli_buf); + + /* Fw mechanism */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Fw mechanism]============"); + CL_PRINTF(cli_buf); + + ps_tdma_case = coex_dm->cur_ps_tdma; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", + "PS TDMA", coex_dm->ps_tdma_para[0], + coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2], + coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4], + ps_tdma_case, coex_dm->auto_tdma_adjust); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", + "DecBtPwr/ IgnWlanAct", + coex_dm->cur_dec_bt_pwr, coex_dm->cur_ignore_wlan_act); + CL_PRINTF(cli_buf); + + /* Hw setting */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Hw setting]============"); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", + "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", + "backup ARFR1/ARFR2/RL/AMaxTime", coex_dm->backup_arfr_cnt1, + coex_dm->backup_arfr_cnt2, coex_dm->backup_retrylimit, + coex_dm->backup_ampdu_maxtime); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x430); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434); + u16tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", + "0x430/0x434/0x42a/0x456", + u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc04); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xd04); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x90c); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0xc04/ 0xd04/ 0x90c", u32tmp[0], u32tmp[1], u32tmp[2]); + CL_PRINTF(cli_buf); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x778", + u8tmp[0]); + CL_PRINTF(cli_buf); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x92c); + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x930); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0x92c/ 0x930", (u8tmp[0]), u32tmp[0]); + CL_PRINTF(cli_buf); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x4f); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0x40/ 0x4f", u8tmp[0], u8tmp[1]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0xc50(dig)", + u32tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", + "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", + u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "0x770(hp rx[31:16]/tx[15:0])", + coex_sta->high_priority_rx, coex_sta->high_priority_tx); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "0x774(lp rx[31:16]/tx[15:0])", + coex_sta->low_priority_rx, coex_sta->low_priority_tx); + CL_PRINTF(cli_buf); +#if(BT_AUTO_REPORT_ONLY_8192E_2ANT == 1) + halbtc8192e2ant_monitor_bt_ctr(btcoexist); +#endif + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); +} + + +void ex_halbtc8192e2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (BTC_IPS_ENTER == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], IPS ENTER notify\n"); + coex_sta->under_ips = true; + halbtc8192e2ant_coex_alloff(btcoexist); + } else if (BTC_IPS_LEAVE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], IPS LEAVE notify\n"); + coex_sta->under_ips = false; + } +} + +void ex_halbtc8192e2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (BTC_LPS_ENABLE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], LPS ENABLE notify\n"); + coex_sta->under_lps = true; + } else if (BTC_LPS_DISABLE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], LPS DISABLE notify\n"); + coex_sta->under_lps = false; + } +} + +void ex_halbtc8192e2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (BTC_SCAN_START == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], SCAN START notify\n"); + else if(BTC_SCAN_FINISH == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], SCAN FINISH notify\n"); +} + +void ex_halbtc8192e2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (BTC_ASSOCIATE_START == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], CONNECT START notify\n"); + else if(BTC_ASSOCIATE_FINISH == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], CONNECT FINISH notify\n"); +} + +void ex_halbtc8192e2ant_media_status_notify(struct btc_coexist *btcoexist, + u8 type) +{ + u8 h2c_parameter[3] ={0}; + u32 wifi_bw; + u8 wifi_center_chnl; + + if (btcoexist->manual_control || + btcoexist->stop_coex_dm || + btcoexist->bt_info.bt_disabled) + return; + + if (BTC_MEDIA_CONNECT == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], MEDIA connect notify\n"); + else + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], MEDIA disconnect notify\n"); + + /* only 2.4G we need to inform bt the chnl mask */ + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, + &wifi_center_chnl); + if ((BTC_MEDIA_CONNECT == type) && + (wifi_center_chnl <= 14)) { + h2c_parameter[0] = 0x1; + h2c_parameter[1] = wifi_center_chnl; + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) + h2c_parameter[2] = 0x30; + else + h2c_parameter[2] = 0x20; + } + + coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; + coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; + coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], FW write 0x66=0x%x\n", + h2c_parameter[0] << 16 | h2c_parameter[1] << 8 | + h2c_parameter[2]); + + btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); +} + +void ex_halbtc8192e2ant_special_packet_notify(struct btc_coexist *btcoexist, + u8 type) +{ + if (type == BTC_PACKET_DHCP) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], DHCP Packet notify\n"); + } + +void ex_halbtc8192e2ant_bt_info_notify(struct btc_coexist *btcoexist, + u8 *tmp_buf, u8 length ) +{ + u8 bt_info = 0; + u8 i, rspSource = 0; + bool bt_busy = false, limited_dig = false; + bool wifi_connected = false; + + coex_sta->c2h_bt_info_req_sent = false; + + rspSource = tmp_buf[0] & 0xf; + if (rspSource >= BT_INFO_SRC_8192E_2ANT_MAX) + rspSource = BT_INFO_SRC_8192E_2ANT_WIFI_FW; + coex_sta->bt_info_c2h_cnt[rspSource]++; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], Bt info[%d], length=%d, hex data=[", + rspSource, length); + for (i = 0; i < length; i++) { + coex_sta->bt_info_c2h[rspSource][i] = tmp_buf[i]; + if (i == 1) + bt_info = tmp_buf[i]; + if (i == length-1) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "0x%02x]\n", tmp_buf[i]); + else + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "0x%02x, ", tmp_buf[i]); + } + + if (BT_INFO_SRC_8192E_2ANT_WIFI_FW != rspSource) { + coex_sta->bt_retry_cnt = /* [3:0] */ + coex_sta->bt_info_c2h[rspSource][2] & 0xf; + + coex_sta->bt_rssi = + coex_sta->bt_info_c2h[rspSource][3] * 2 + 10; + + coex_sta->bt_info_ext = + coex_sta->bt_info_c2h[rspSource][4]; + + /* Here we need to resend some wifi info to BT + * because bt is reset and loss of the info. */ + if ((coex_sta->bt_info_ext & BIT1)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "bit1, send wifi BW&Chnl to BT!!\n"); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + if (wifi_connected) + ex_halbtc8192e2ant_media_status_notify( + btcoexist, + BTC_MEDIA_CONNECT); + else + ex_halbtc8192e2ant_media_status_notify( + btcoexist, + BTC_MEDIA_DISCONNECT); + } + + if ((coex_sta->bt_info_ext & BIT3)) { + if (!btcoexist->manual_control && + !btcoexist->stop_coex_dm) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "bit3, BT NOT ignore Wlan active!\n"); + halbtc8192e2ant_IgnoreWlanAct(btcoexist, + FORCE_EXEC, + false); + } + } else { + /* BT already NOT ignore Wlan active, + * do nothing here. */ + } + +#if(BT_AUTO_REPORT_ONLY_8192E_2ANT == 0) + if ((coex_sta->bt_info_ext & BIT4)) { + /* BT auto report already enabled, do nothing */ + } else { + halbtc8192e2ant_bt_autoreport(btcoexist, FORCE_EXEC, + true); + } +#endif + } + + /* check BIT2 first ==> check if bt is under inquiry or page scan */ + if(bt_info & BT_INFO_8192E_2ANT_B_INQ_PAGE) + coex_sta->c2h_bt_inquiry_page = true; + else + coex_sta->c2h_bt_inquiry_page = false; + + /* set link exist status */ + if (!(bt_info&BT_INFO_8192E_2ANT_B_CONNECTION)) { + coex_sta->bt_link_exist = false; + coex_sta->pan_exist = false; + coex_sta->a2dp_exist = false; + coex_sta->hid_exist = false; + coex_sta->sco_exist = false; + } else {/* connection exists */ + coex_sta->bt_link_exist = true; + if (bt_info & BT_INFO_8192E_2ANT_B_FTP) + coex_sta->pan_exist = true; + else + coex_sta->pan_exist = false; + if (bt_info & BT_INFO_8192E_2ANT_B_A2DP) + coex_sta->a2dp_exist = true; + else + coex_sta->a2dp_exist = false; + if (bt_info & BT_INFO_8192E_2ANT_B_HID) + coex_sta->hid_exist = true; + else + coex_sta->hid_exist = false; + if (bt_info & BT_INFO_8192E_2ANT_B_SCO_ESCO) + coex_sta->sco_exist = true; + else + coex_sta->sco_exist = false; + } + + halbtc8192e2ant_update_btlink_info(btcoexist); + + if (!(bt_info&BT_INFO_8192E_2ANT_B_CONNECTION)) { + coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Non-Connected idle!!!\n"); + } else if (bt_info == BT_INFO_8192E_2ANT_B_CONNECTION) { + coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], bt_infoNotify(), BT Connected-idle!!!\n"); + } else if ((bt_info&BT_INFO_8192E_2ANT_B_SCO_ESCO) || + (bt_info&BT_INFO_8192E_2ANT_B_SCO_BUSY)) { + coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_SCO_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], bt_infoNotify(), BT SCO busy!!!\n"); + } else if (bt_info&BT_INFO_8192E_2ANT_B_ACL_BUSY) { + coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_ACL_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], bt_infoNotify(), BT ACL busy!!!\n"); + } else { + coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_MAX; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex]bt_infoNotify(), BT Non-Defined state!!!\n"); + } + + if ((BT_8192E_2ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || + (BT_8192E_2ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8192E_2ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { + bt_busy = true; + limited_dig = true; + } else { + bt_busy = false; + limited_dig = false; + } + + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); + + coex_dm->limited_dig = limited_dig; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); + + halbtc8192e2ant_run_coexist_mechanism(btcoexist); +} + +void ex_halbtc8192e2ant_stack_operation_notify(struct btc_coexist *btcoexist, + u8 type) +{ + if (BTC_STACK_OP_INQ_PAGE_PAIR_START == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex] StackOP Inquiry/page/pair start notify\n"); + else if(BTC_STACK_OP_INQ_PAGE_PAIR_FINISH == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex] StackOP Inquiry/page/pair finish notify\n"); +} + +void ex_halbtc8192e2ant_halt_notify(struct btc_coexist *btcoexist) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); + + halbtc8192e2ant_IgnoreWlanAct(btcoexist, FORCE_EXEC, true); + ex_halbtc8192e2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); +} + +void ex_halbtc8192e2ant_periodical(struct btc_coexist *btcoexist) +{ + static u8 dis_ver_info_cnt = 0; + u32 fw_ver = 0, bt_patch_ver = 0; + struct btc_board_info *board_info=&btcoexist->board_info; + struct btc_stack_info *stack_info=&btcoexist->stack_info; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "=======================Periodical=======================\n"); + if (dis_ver_info_cnt <= 5) { + dis_ver_info_cnt += 1; + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "************************************************\n"); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "Ant PG Num/ Ant Mech/ Ant Pos = %d/ %d/ %d\n", + board_info->pg_ant_num, board_info->btdm_ant_num, + board_info->btdm_ant_pos); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "BT stack/ hci ext ver = %s / %d\n", + ((stack_info->profile_notified) ? "Yes" : "No"), + stack_info->hci_version); + btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, + &bt_patch_ver); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n", + glcoex_ver_date_8192e_2ant, glcoex_ver_8192e_2ant, + fw_ver, bt_patch_ver, bt_patch_ver); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "************************************************\n"); + } + +#if(BT_AUTO_REPORT_ONLY_8192E_2ANT == 0) + halbtc8192e2ant_querybt_info(btcoexist); + halbtc8192e2ant_monitor_bt_ctr(btcoexist); + halbtc8192e2ant_monitor_bt_enable_disable(btcoexist); +#else + if (halbtc8192e2ant_iswifi_status_changed(btcoexist) || + coex_dm->auto_tdma_adjust) + halbtc8192e2ant_run_coexist_mechanism(btcoexist); +#endif +} + + +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.h b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.h new file mode 100644 index 000000000000..6d109edb8950 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.h @@ -0,0 +1,162 @@ +/***************************************************************** + * The following is for 8192E 2Ant BT Co-exist definition + *****************************************************************/ +#define BT_AUTO_REPORT_ONLY_8192E_2ANT 0 + +#define BT_INFO_8192E_2ANT_B_FTP BIT7 +#define BT_INFO_8192E_2ANT_B_A2DP BIT6 +#define BT_INFO_8192E_2ANT_B_HID BIT5 +#define BT_INFO_8192E_2ANT_B_SCO_BUSY BIT4 +#define BT_INFO_8192E_2ANT_B_ACL_BUSY BIT3 +#define BT_INFO_8192E_2ANT_B_INQ_PAGE BIT2 +#define BT_INFO_8192E_2ANT_B_SCO_ESCO BIT1 +#define BT_INFO_8192E_2ANT_B_CONNECTION BIT0 + +#define BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT 2 + +enum bt_info_src_8192e_2ant{ + BT_INFO_SRC_8192E_2ANT_WIFI_FW = 0x0, + BT_INFO_SRC_8192E_2ANT_BT_RSP = 0x1, + BT_INFO_SRC_8192E_2ANT_BT_ACTIVE_SEND = 0x2, + BT_INFO_SRC_8192E_2ANT_MAX +}; + +enum bt_8192e_2ant_bt_status{ + BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8192E_2ANT_BT_STATUS_INQ_PAGE = 0x2, + BT_8192E_2ANT_BT_STATUS_ACL_BUSY = 0x3, + BT_8192E_2ANT_BT_STATUS_SCO_BUSY = 0x4, + BT_8192E_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, + BT_8192E_2ANT_BT_STATUS_MAX +}; + +enum bt_8192e_2ant_coex_algo{ + BT_8192E_2ANT_COEX_ALGO_UNDEFINED = 0x0, + BT_8192E_2ANT_COEX_ALGO_SCO = 0x1, + BT_8192E_2ANT_COEX_ALGO_SCO_PAN = 0x2, + BT_8192E_2ANT_COEX_ALGO_HID = 0x3, + BT_8192E_2ANT_COEX_ALGO_A2DP = 0x4, + BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS = 0x5, + BT_8192E_2ANT_COEX_ALGO_PANEDR = 0x6, + BT_8192E_2ANT_COEX_ALGO_PANHS = 0x7, + BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP = 0x8, + BT_8192E_2ANT_COEX_ALGO_PANEDR_HID = 0x9, + BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0xa, + BT_8192E_2ANT_COEX_ALGO_HID_A2DP = 0xb, + BT_8192E_2ANT_COEX_ALGO_MAX = 0xc +}; + +struct coex_dm_8192e_2ant{ + /* fw mechanism */ + u8 pre_dec_bt_pwr; + u8 cur_dec_bt_pwr; + u8 pre_fw_dac_swing_lvl; + u8 cur_fw_dac_swing_lvl; + bool cur_ignore_wlan_act; + bool pre_ignore_wlan_act; + u8 pre_ps_tdma; + u8 cur_ps_tdma; + u8 ps_tdma_para[5]; + u8 ps_tdma_du_adj_type; + bool reset_tdma_adjust; + bool auto_tdma_adjust; + bool pre_ps_tdma_on; + bool cur_ps_tdma_on; + bool pre_bt_auto_report; + bool cur_bt_auto_report; + + /* sw mechanism */ + bool pre_rf_rx_lpf_shrink; + bool cur_rf_rx_lpf_shrink; + u32 bt_rf0x1e_backup; + bool pre_low_penalty_ra; + bool cur_low_penalty_ra; + bool pre_dac_swing_on; + u32 pre_dac_swing_lvl; + bool cur_dac_swing_on; + u32 cur_dac_swing_lvl; + bool pre_adc_back_off; + bool cur_adc_back_off; + bool pre_agc_table_en; + bool cur_agc_table_en; + u32 pre_val0x6c0; + u32 cur_val0x6c0; + u32 pre_val0x6c4; + u32 cur_val0x6c4; + u32 pre_val0x6c8; + u32 cur_val0x6c8; + u8 pre_val0x6cc; + u8 cur_val0x6cc; + bool limited_dig; + + u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ + u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ + u16 backup_retrylimit; + u8 backup_ampdu_maxtime; + + /* algorithm related */ + u8 pre_algorithm; + u8 cur_algorithm; + u8 bt_status; + u8 wifi_chnl_info[3]; + + u8 pre_sstype; + u8 cur_sstype; + + u32 prera_mask; + u32 curra_mask; + u8 curra_masktype; + u8 pre_arfrtype; + u8 cur_arfrtype; + u8 pre_retrylimit_type; + u8 cur_retrylimit_type; + u8 pre_ampdutime_type; + u8 cur_ampdutime_type; +}; + +struct coex_sta_8192e_2ant{ + bool bt_link_exist; + bool sco_exist; + bool a2dp_exist; + bool hid_exist; + bool pan_exist; + + bool under_lps; + bool under_ips; + u32 high_priority_tx; + u32 high_priority_rx; + u32 low_priority_tx; + u32 low_priority_rx; + u8 bt_rssi; + u8 pre_bt_rssi_state; + u8 pre_wifi_rssi_state[4]; + bool c2h_bt_info_req_sent; + u8 bt_info_c2h[BT_INFO_SRC_8192E_2ANT_MAX][10]; + u32 bt_info_c2h_cnt[BT_INFO_SRC_8192E_2ANT_MAX]; + bool c2h_bt_inquiry_page; + u8 bt_retry_cnt; + u8 bt_info_ext; +}; + +/**************************************************************** + * The following is interface which will notify coex module. + ****************************************************************/ +void ex_halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist); +void ex_halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist); +void ex_halbtc8192e2ant_ips_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8192e2ant_lps_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8192e2ant_scan_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8192e2ant_connect_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8192e2ant_media_status_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_halbtc8192e2ant_special_packet_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_halbtc8192e2ant_bt_info_notify(struct btc_coexist *btcoexist, + u8 *tmpBuf,u8 length); +void ex_halbtc8192e2ant_stack_operation_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_halbtc8192e2ant_halt_notify(struct btc_coexist *btcoexist); +void ex_halbtc8192e2ant_periodical(struct btc_coexist *btcoexist); +void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist); + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8723a2ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8723a2ant.c new file mode 100644 index 000000000000..180d6f12e7b5 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8723a2ant.c @@ -0,0 +1,3780 @@ +//============================================================ +// Description: +// +// This file is for RTL8723A Co-exist mechanism +// +// History +// 2012/08/22 Cosa first check in. +// 2012/11/14 Cosa Revise for 8723A 2Ant out sourcing. +// +//============================================================ + +//============================================================ +// include files +//============================================================ +#include "Mp_Precomp.h" +#if(BT_30_SUPPORT == 1) +//============================================================ +// Global variables, these are static variables +//============================================================ +static COEX_DM_8723A_2ANT GLCoexDm8723a2Ant; +static PCOEX_DM_8723A_2ANT pCoexDm=&GLCoexDm8723a2Ant; +static COEX_STA_8723A_2ANT GLCoexSta8723a2Ant; +static PCOEX_STA_8723A_2ANT pCoexSta=&GLCoexSta8723a2Ant; + +const char *const GLBtInfoSrc8723a2Ant[]={ + "BT Info[wifi fw]", + "BT Info[bt rsp]", + "BT Info[bt auto report]", +}; + +//============================================================ +// local function proto type if needed +//============================================================ +//============================================================ +// local function start with halbtc8723a2ant_ +//============================================================ +BOOLEAN +halbtc8723a2ant_IsWifiIdle( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bWifiConnected=FALSE, bScan=FALSE, bLink=FALSE, bRoam=FALSE; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + + if(bWifiConnected) + return FALSE; + if(bScan) + return FALSE; + if(bLink) + return FALSE; + if(bRoam) + return FALSE; + + return true; +} + +u1Byte +halbtc8723a2ant_BtRssiState( + u1Byte levelNum, + u1Byte rssiThresh, + u1Byte rssiThresh1 + ) +{ + s4Byte btRssi=0; + u1Byte btRssiState=pCoexSta->preBtRssiState; + + btRssi = pCoexSta->btRssi; + + if(levelNum == 2) + { + if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) || + (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW)) + { + if(btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723A_2ANT)) + { + btRssiState = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Low\n")); + } + } + else + { + if(btRssi < rssiThresh) + { + btRssiState = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Low\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at High\n")); + } + } + } + else if(levelNum == 3) + { + if(rssiThresh > rssiThresh1) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi thresh error!!\n")); + return pCoexSta->preBtRssiState; + } + + if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) || + (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW)) + { + if(btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723A_2ANT)) + { + btRssiState = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Low\n")); + } + } + else if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_MEDIUM) || + (pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_MEDIUM)) + { + if(btRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8723A_2ANT)) + { + btRssiState = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n")); + } + else if(btRssi < rssiThresh) + { + btRssiState = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Low\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Medium\n")); + } + } + else + { + if(btRssi < rssiThresh1) + { + btRssiState = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n")); + } + else + { + btRssiState = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at High\n")); + } + } + } + + pCoexSta->preBtRssiState = btRssiState; + + return btRssiState; +} + +u1Byte +halbtc8723a2ant_WifiRssiState( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte index, + IN u1Byte levelNum, + IN u1Byte rssiThresh, + IN u1Byte rssiThresh1 + ) +{ + s4Byte wifiRssi=0; + u1Byte wifiRssiState=pCoexSta->preWifiRssiState[index]; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); + + if(levelNum == 2) + { + if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_LOW) || + (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_LOW)) + { + if(wifiRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723A_2ANT)) + { + wifiRssiState = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to High\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Low\n")); + } + } + else + { + if(wifiRssi < rssiThresh) + { + wifiRssiState = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Low\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at High\n")); + } + } + } + else if(levelNum == 3) + { + if(rssiThresh > rssiThresh1) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI thresh error!!\n")); + return pCoexSta->preWifiRssiState[index]; + } + + if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_LOW) || + (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_LOW)) + { + if(wifiRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723A_2ANT)) + { + wifiRssiState = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Medium\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Low\n")); + } + } + else if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_MEDIUM) || + (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_MEDIUM)) + { + if(wifiRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8723A_2ANT)) + { + wifiRssiState = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to High\n")); + } + else if(wifiRssi < rssiThresh) + { + wifiRssiState = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Low\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at Medium\n")); + } + } + else + { + if(wifiRssi < rssiThresh1) + { + wifiRssiState = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state switch to Medium\n")); + } + else + { + wifiRssiState = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, ("[BTCoex], wifi RSSI state stay at High\n")); + } + } + } + + pCoexSta->preWifiRssiState[index] = wifiRssiState; + + return wifiRssiState; +} + +VOID +halbtc8723a2ant_IndicateWifiChnlBwInfo( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + u1Byte H2C_Parameter[3] ={0}; + u4Byte wifiBw; + u1Byte wifiCentralChnl; + + // only 2.4G we need to inform bt the chnl mask + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifiCentralChnl); + if( (BTC_MEDIA_CONNECT == type) && + (wifiCentralChnl <= 14) ) + { + H2C_Parameter[0] = 0x1; + H2C_Parameter[1] = wifiCentralChnl; + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + H2C_Parameter[2] = 0x30; + else + H2C_Parameter[2] = 0x20; + } + + pCoexDm->wifiChnlInfo[0] = H2C_Parameter[0]; + pCoexDm->wifiChnlInfo[1] = H2C_Parameter[1]; + pCoexDm->wifiChnlInfo[2] = H2C_Parameter[2]; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x19=0x%x\n", + H2C_Parameter[0]<<16|H2C_Parameter[1]<<8|H2C_Parameter[2])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x19, 3, H2C_Parameter); +} + +VOID +halbtc8723a2ant_QueryBtInfo( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + pCoexSta->bC2hBtInfoReqSent = true; + + H2C_Parameter[0] |= BIT0; // trigger + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], Query Bt Info, FW write 0x38=0x%x\n", + H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x38, 1, H2C_Parameter); +} +u1Byte +halbtc8723a2ant_ActionAlgorithm( + IN PBTC_COEXIST pBtCoexist + ) +{ + PBTC_STACK_INFO pStackInfo=&pBtCoexist->stack_info; + BOOLEAN bBtHsOn=FALSE, bBtBusy=FALSE, limited_dig=FALSE; + u1Byte algorithm=BT_8723A_2ANT_COEX_ALGO_UNDEFINED; + u1Byte numOfDiffProfile=0; + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + + //====================== + // here we get BT status first + //====================== + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_IDLE; + + if((pStackInfo->bScoExist) ||(bBtHsOn) ||(pStackInfo->bHidExist)) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO or HID or HS exists, set BT non-idle !!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_NON_IDLE; + } + else + { + // A2dp profile + if( (pBtCoexist->stack_info.numOfLink == 1) && + (pStackInfo->bA2dpExist) ) + { + if( (pCoexSta->lowPriorityTx+ pCoexSta->lowPriorityRx) < 100) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP, low priority tx+rx < 100, set BT connected-idle!!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP, low priority tx+rx >= 100, set BT non-idle!!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_NON_IDLE; + } + } + // Pan profile + if( (pBtCoexist->stack_info.numOfLink == 1) && + (pStackInfo->bPanExist) ) + { + if((pCoexSta->lowPriorityTx+ pCoexSta->lowPriorityRx) < 600) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN, low priority tx+rx < 600, set BT connected-idle!!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE; + } + else + { + if(pCoexSta->lowPriorityTx) + { + if((pCoexSta->lowPriorityRx /pCoexSta->lowPriorityTx)>9 ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN, low priority rx/tx > 9, set BT connected-idle!!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE; + } + } + } + if(BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE != pCoexDm->btStatus) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN, set BT non-idle!!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_NON_IDLE; + } + } + // Pan+A2dp profile + if( (pBtCoexist->stack_info.numOfLink == 2) && + (pStackInfo->bA2dpExist) && + (pStackInfo->bPanExist) ) + { + if((pCoexSta->lowPriorityTx+ pCoexSta->lowPriorityRx) < 600) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN+A2DP, low priority tx+rx < 600, set BT connected-idle!!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE; + } + else + { + if(pCoexSta->lowPriorityTx) + { + if((pCoexSta->lowPriorityRx /pCoexSta->lowPriorityTx)>9 ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN+A2DP, low priority rx/tx > 9, set BT connected-idle!!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE; + } + } + } + if(BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE != pCoexDm->btStatus) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN+A2DP, set BT non-idle!!!\n")); + pCoexDm->btStatus = BT_8723A_2ANT_BT_STATUS_NON_IDLE; + } + } + } + if(BT_8723A_2ANT_BT_STATUS_IDLE != pCoexDm->btStatus) + { + bBtBusy = true; + limited_dig = true; + } + else + { + bBtBusy = FALSE; + limited_dig = FALSE; + } + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bBtBusy); + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); + //====================== + + if(!pStackInfo->bBtLinkExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], No profile exists!!!\n")); + return algorithm; + } + + if(pStackInfo->bScoExist) + numOfDiffProfile++; + if(pStackInfo->bHidExist) + numOfDiffProfile++; + if(pStackInfo->bPanExist) + numOfDiffProfile++; + if(pStackInfo->bA2dpExist) + numOfDiffProfile++; + + if(numOfDiffProfile == 1) + { + if(pStackInfo->bScoExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO only\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_SCO; + } + else + { + if(pStackInfo->bHidExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID only\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_HID; + } + else if(pStackInfo->bA2dpExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP only\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_A2DP; + } + else if(pStackInfo->bPanExist) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN(HS) only\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_PANHS; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], PAN(EDR) only\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_PANEDR; + } + } + } + } + else if(numOfDiffProfile == 2) + { + if(pStackInfo->bScoExist) + { + if(pStackInfo->bHidExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_HID; + } + else if(pStackInfo->bA2dpExist) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP ==> SCO\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_SCO; + } + else if(pStackInfo->bPanExist) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + PAN(HS)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_SCO; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + PAN(EDR)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_PANEDR_HID; + } + } + } + else + { + if( pStackInfo->bHidExist && + pStackInfo->bA2dpExist ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_HID_A2DP; + } + else if( pStackInfo->bHidExist && + pStackInfo->bPanExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + PAN(HS)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + PAN(EDR)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_PANEDR_HID; + } + } + else if( pStackInfo->bPanExist && + pStackInfo->bA2dpExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP + PAN(HS)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], A2DP + PAN(EDR)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_PANEDR_A2DP; + } + } + } + } + else if(numOfDiffProfile == 3) + { + if(pStackInfo->bScoExist) + { + if( pStackInfo->bHidExist && + pStackInfo->bA2dpExist ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + A2DP ==> HID\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_HID; + } + else if( pStackInfo->bHidExist && + pStackInfo->bPanExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + PAN(HS)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + PAN(EDR)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_PANEDR_HID; + } + } + else if( pStackInfo->bPanExist && + pStackInfo->bA2dpExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP + PAN(HS)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_SCO; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_PANEDR_HID; + } + } + } + else + { + if( pStackInfo->bHidExist && + pStackInfo->bPanExist && + pStackInfo->bA2dpExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP + PAN(HS)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_HID_A2DP; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], HID + A2DP + PAN(EDR)\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_HID_A2DP_PANEDR; + } + } + } + } + else if(numOfDiffProfile >= 3) + { + if(pStackInfo->bScoExist) + { + if( pStackInfo->bHidExist && + pStackInfo->bPanExist && + pStackInfo->bA2dpExist ) + { + if(bBtHsOn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n")); + + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n")); + algorithm = BT_8723A_2ANT_COEX_ALGO_PANEDR_HID; + } + } + } + } + + return algorithm; +} + +BOOLEAN +halbtc8723a2ant_NeedToDecBtPwr( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bRet=FALSE; + BOOLEAN bBtHsOn=FALSE, bWifiConnected=FALSE; + s4Byte btHsRssi=0; + + if(!pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn)) + return FALSE; + if(!pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected)) + return FALSE; + if(!pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_HS_RSSI, &btHsRssi)) + return FALSE; + + if(bWifiConnected) + { + if(bBtHsOn) + { + if(btHsRssi > 37) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], Need to decrease bt power for HS mode!!\n")); + bRet = true; + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], Need to decrease bt power for Wifi is connected!!\n")); + bRet = true; + } + } + + return bRet; +} + +VOID +halbtc8723a2ant_SetFwDacSwingLevel( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte dacSwingLvl + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + // There are several type of dacswing + // 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 + H2C_Parameter[0] = dacSwingLvl; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], Set Dac Swing Level=0x%x\n", dacSwingLvl)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x29=0x%x\n", H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x29, 1, H2C_Parameter); +} + +VOID +halbtc8723a2ant_SetFwDecBtPwr( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bDecBtPwr + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + H2C_Parameter[0] = 0; + + if(bDecBtPwr) + { + H2C_Parameter[0] |= BIT1; + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], decrease Bt Power : %s, FW write 0x21=0x%x\n", + (bDecBtPwr? "Yes!!":"No!!"), H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x21, 1, H2C_Parameter); +} + +VOID +halbtc8723a2ant_DecBtPwr( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bDecBtPwr + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s Dec BT power = %s\n", + (bForceExec? "force to":""), ((bDecBtPwr)? "ON":"OFF"))); + pCoexDm->bCurDecBtPwr = bDecBtPwr; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreDecBtPwr=%d, bCurDecBtPwr=%d\n", + pCoexDm->bPreDecBtPwr, pCoexDm->bCurDecBtPwr)); + + if(pCoexDm->bPreDecBtPwr == pCoexDm->bCurDecBtPwr) + return; + } + halbtc8723a2ant_SetFwDecBtPwr(pBtCoexist, pCoexDm->bCurDecBtPwr); + + pCoexDm->bPreDecBtPwr = pCoexDm->bCurDecBtPwr; +} + +VOID +halbtc8723a2ant_FwDacSwingLvl( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u1Byte fwDacSwingLvl + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s set FW Dac Swing level = %d\n", + (bForceExec? "force to":""), fwDacSwingLvl)); + pCoexDm->curFwDacSwingLvl = fwDacSwingLvl; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], preFwDacSwingLvl=%d, curFwDacSwingLvl=%d\n", + pCoexDm->preFwDacSwingLvl, pCoexDm->curFwDacSwingLvl)); + + if(pCoexDm->preFwDacSwingLvl == pCoexDm->curFwDacSwingLvl) + return; + } + + halbtc8723a2ant_SetFwDacSwingLevel(pBtCoexist, pCoexDm->curFwDacSwingLvl); + + pCoexDm->preFwDacSwingLvl = pCoexDm->curFwDacSwingLvl; +} + +VOID +halbtc8723a2ant_SetSwRfRxLpfCorner( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bRxRfShrinkOn + ) +{ + if(bRxRfShrinkOn) + { + //Shrink RF Rx LPF corner + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Shrink RF Rx LPF corner!!\n")); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, 0xf0ff7); + } + else + { + //Resume RF Rx LPF corner + // After initialized, we can use pCoexDm->btRf0x1eBackup + if(pBtCoexist->initilized) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Resume RF Rx LPF corner!!\n")); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, pCoexDm->btRf0x1eBackup); + } + } +} + +VOID +halbtc8723a2ant_RfShrink( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bRxRfShrinkOn + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn Rx RF Shrink = %s\n", + (bForceExec? "force to":""), ((bRxRfShrinkOn)? "ON":"OFF"))); + pCoexDm->bCurRfRxLpfShrink = bRxRfShrinkOn; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreRfRxLpfShrink=%d, bCurRfRxLpfShrink=%d\n", + pCoexDm->bPreRfRxLpfShrink, pCoexDm->bCurRfRxLpfShrink)); + + if(pCoexDm->bPreRfRxLpfShrink == pCoexDm->bCurRfRxLpfShrink) + return; + } + halbtc8723a2ant_SetSwRfRxLpfCorner(pBtCoexist, pCoexDm->bCurRfRxLpfShrink); + + pCoexDm->bPreRfRxLpfShrink = pCoexDm->bCurRfRxLpfShrink; +} + +VOID +halbtc8723a2ant_SetSwPenaltyTxRateAdaptive( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bLowPenaltyRa + ) +{ + u1Byte tmpU1; + + tmpU1 = pBtCoexist->btc_read_1byte(pBtCoexist, 0x4fd); + tmpU1 |= BIT0; + if(bLowPenaltyRa) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Tx rate adaptive, set low penalty!!\n")); + tmpU1 &= ~BIT2; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Tx rate adaptive, set normal!!\n")); + tmpU1 |= BIT2; + } + + pBtCoexist->btc_write_1byte(pBtCoexist, 0x4fd, tmpU1); +} + +VOID +halbtc8723a2ant_LowPenaltyRa( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bLowPenaltyRa + ) +{ + return; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn LowPenaltyRA = %s\n", + (bForceExec? "force to":""), ((bLowPenaltyRa)? "ON":"OFF"))); + pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreLowPenaltyRa=%d, bCurLowPenaltyRa=%d\n", + pCoexDm->bPreLowPenaltyRa, pCoexDm->bCurLowPenaltyRa)); + + if(pCoexDm->bPreLowPenaltyRa == pCoexDm->bCurLowPenaltyRa) + return; + } + halbtc8723a2ant_SetSwPenaltyTxRateAdaptive(pBtCoexist, pCoexDm->bCurLowPenaltyRa); + + pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa; +} + +VOID +halbtc8723a2ant_SetSwFullTimeDacSwing( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bSwDacSwingOn, + IN u4Byte swDacSwingLvl + ) +{ + if(bSwDacSwingOn) + { + pBtCoexist->btc_setBbReg(pBtCoexist, 0x880, 0xff000000, swDacSwingLvl); + } + else + { + pBtCoexist->btc_setBbReg(pBtCoexist, 0x880, 0xff000000, 0xc0); + } +} + + +VOID +halbtc8723a2ant_DacSwing( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bDacSwingOn, + IN u4Byte dacSwingLvl + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn DacSwing=%s, dacSwingLvl=0x%x\n", + (bForceExec? "force to":""), ((bDacSwingOn)? "ON":"OFF"), dacSwingLvl)); + pCoexDm->bCurDacSwingOn = bDacSwingOn; + pCoexDm->curDacSwingLvl = dacSwingLvl; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x, bCurDacSwingOn=%d, curDacSwingLvl=0x%x\n", + pCoexDm->bPreDacSwingOn, pCoexDm->preDacSwingLvl, + pCoexDm->bCurDacSwingOn, pCoexDm->curDacSwingLvl)); + + if( (pCoexDm->bPreDacSwingOn == pCoexDm->bCurDacSwingOn) && + (pCoexDm->preDacSwingLvl == pCoexDm->curDacSwingLvl) ) + return; + } + mdelay(30); + halbtc8723a2ant_SetSwFullTimeDacSwing(pBtCoexist, bDacSwingOn, dacSwingLvl); + + pCoexDm->bPreDacSwingOn = pCoexDm->bCurDacSwingOn; + pCoexDm->preDacSwingLvl = pCoexDm->curDacSwingLvl; +} + +VOID +halbtc8723a2ant_SetAdcBackOff( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bAdcBackOff + ) +{ + if(bAdcBackOff) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], BB BackOff Level On!\n")); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc04,0x3a07611); + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], BB BackOff Level Off!\n")); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc04,0x3a05611); + } +} + +VOID +halbtc8723a2ant_AdcBackOff( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bAdcBackOff + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s turn AdcBackOff = %s\n", + (bForceExec? "force to":""), ((bAdcBackOff)? "ON":"OFF"))); + pCoexDm->bCurAdcBackOff = bAdcBackOff; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreAdcBackOff=%d, bCurAdcBackOff=%d\n", + pCoexDm->bPreAdcBackOff, pCoexDm->bCurAdcBackOff)); + + if(pCoexDm->bPreAdcBackOff == pCoexDm->bCurAdcBackOff) + return; + } + halbtc8723a2ant_SetAdcBackOff(pBtCoexist, pCoexDm->bCurAdcBackOff); + + pCoexDm->bPreAdcBackOff = pCoexDm->bCurAdcBackOff; +} + +VOID +halbtc8723a2ant_SetAgcTable( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bAgcTableEn + ) +{ + u1Byte rssiAdjustVal=0; + + if(bAgcTableEn) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Agc Table On!\n")); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x4e1c0001); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x4d1d0001); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x4c1e0001); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x4b1f0001); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x4a200001); + + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0xdc000); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0x90000); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0x51000); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0x12000); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x1a, 0xfffff, 0x00355); + + rssiAdjustVal = 6; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], Agc Table Off!\n")); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x641c0001); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x631d0001); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x621e0001); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x611f0001); + pBtCoexist->btc_write_4byte(pBtCoexist, 0xc78,0x60200001); + + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0x32000); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0x71000); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0xb0000); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0xfc000); + pBtCoexist->btc_set_rf_reg(pBtCoexist, BTC_RF_A, 0x1a, 0xfffff, 0x30355); + } + + // set rssiAdjustVal for wifi module. + pBtCoexist->btc_set(pBtCoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, &rssiAdjustVal); +} + + +VOID +halbtc8723a2ant_AgcTable( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bAgcTableEn + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s %s Agc Table\n", + (bForceExec? "force to":""), ((bAgcTableEn)? "Enable":"Disable"))); + pCoexDm->bCurAgcTableEn = bAgcTableEn; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], bPreAgcTableEn=%d, bCurAgcTableEn=%d\n", + pCoexDm->bPreAgcTableEn, pCoexDm->bCurAgcTableEn)); + + if(pCoexDm->bPreAgcTableEn == pCoexDm->bCurAgcTableEn) + return; + } + halbtc8723a2ant_SetAgcTable(pBtCoexist, bAgcTableEn); + + pCoexDm->bPreAgcTableEn = pCoexDm->bCurAgcTableEn; +} + +VOID +halbtc8723a2ant_SetCoexTable( + IN PBTC_COEXIST pBtCoexist, + IN u4Byte val0x6c0, + IN u4Byte val0x6c8, + IN u1Byte val0x6cc + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0)); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c0, val0x6c0); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8)); + pBtCoexist->btc_write_4byte(pBtCoexist, 0x6c8, val0x6c8); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc)); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x6cc, val0x6cc); +} + +VOID +halbtc8723a2ant_CoexTable( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN u4Byte val0x6c0, + IN u4Byte val0x6c8, + IN u1Byte val0x6cc + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ("[BTCoex], %s write Coex Table 0x6c0=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n", + (bForceExec? "force to":""), val0x6c0, val0x6c8, val0x6cc)); + pCoexDm->curVal0x6c0 = val0x6c0; + pCoexDm->curVal0x6c8 = val0x6c8; + pCoexDm->curVal0x6cc = val0x6cc; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], preVal0x6c0=0x%x, preVal0x6c8=0x%x, preVal0x6cc=0x%x !!\n", + pCoexDm->preVal0x6c0, pCoexDm->preVal0x6c8, pCoexDm->preVal0x6cc)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, ("[BTCoex], curVal0x6c0=0x%x, curVal0x6c8=0x%x, curVal0x6cc=0x%x !!\n", + pCoexDm->curVal0x6c0, pCoexDm->curVal0x6c8, pCoexDm->curVal0x6cc)); + + if( (pCoexDm->preVal0x6c0 == pCoexDm->curVal0x6c0) && + (pCoexDm->preVal0x6c8 == pCoexDm->curVal0x6c8) && + (pCoexDm->preVal0x6cc == pCoexDm->curVal0x6cc) ) + return; + } + halbtc8723a2ant_SetCoexTable(pBtCoexist, val0x6c0, val0x6c8, val0x6cc); + + pCoexDm->preVal0x6c0 = pCoexDm->curVal0x6c0; + pCoexDm->preVal0x6c8 = pCoexDm->curVal0x6c8; + pCoexDm->preVal0x6cc = pCoexDm->curVal0x6cc; +} + +VOID +halbtc8723a2ant_SetFwIgnoreWlanAct( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bEnable + ) +{ + u1Byte H2C_Parameter[1] ={0}; + + if(bEnable) + { + H2C_Parameter[0] |= BIT0; // function enable + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x25=0x%x\n", + H2C_Parameter[0])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x25, 1, H2C_Parameter); +} + +VOID +halbtc8723a2ant_IgnoreWlanAct( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bEnable + ) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn Ignore WlanAct %s\n", + (bForceExec? "force to":""), (bEnable? "ON":"OFF"))); + pCoexDm->bCurIgnoreWlanAct = bEnable; + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPreIgnoreWlanAct = %d, bCurIgnoreWlanAct = %d!!\n", + pCoexDm->bPreIgnoreWlanAct, pCoexDm->bCurIgnoreWlanAct)); + + if(pCoexDm->bPreIgnoreWlanAct == pCoexDm->bCurIgnoreWlanAct) + return; + } + halbtc8723a2ant_SetFwIgnoreWlanAct(pBtCoexist, bEnable); + + pCoexDm->bPreIgnoreWlanAct = pCoexDm->bCurIgnoreWlanAct; +} + +VOID +halbtc8723a2ant_SetFwPstdma( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte byte1, + IN u1Byte byte2, + IN u1Byte byte3, + IN u1Byte byte4, + IN u1Byte byte5 + ) +{ + u1Byte H2C_Parameter[5] ={0}; + + H2C_Parameter[0] = byte1; + H2C_Parameter[1] = byte2; + H2C_Parameter[2] = byte3; + H2C_Parameter[3] = byte4; + H2C_Parameter[4] = byte5; + + pCoexDm->psTdmaPara[0] = byte1; + pCoexDm->psTdmaPara[1] = byte2; + pCoexDm->psTdmaPara[2] = byte3; + pCoexDm->psTdmaPara[3] = byte4; + pCoexDm->psTdmaPara[4] = byte5; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write 0x3a(5bytes)=0x%x%08x\n", + H2C_Parameter[0], + H2C_Parameter[1]<<24|H2C_Parameter[2]<<16|H2C_Parameter[3]<<8|H2C_Parameter[4])); + + pBtCoexist->btc_fill_h2c(pBtCoexist, 0x3a, 5, H2C_Parameter); +} + +VOID +halbtc8723a2ant_PsTdma( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bForceExec, + IN BOOLEAN bTurnOn, + IN u1Byte type + ) +{ + u4Byte btTxRxCnt=0; + + btTxRxCnt = pCoexSta->highPriorityTx+pCoexSta->highPriorityRx+ + pCoexSta->lowPriorityTx+pCoexSta->lowPriorityRx; + + if(btTxRxCnt > 3000) + { + pCoexDm->bCurPsTdmaOn = true; + pCoexDm->curPsTdma = 8; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], turn ON PS TDMA, type=%d for BT tx/rx counters=%d(>3000)\n", + pCoexDm->curPsTdma, btTxRxCnt)); + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn %s PS TDMA, type=%d\n", + (bForceExec? "force to":""), (bTurnOn? "ON":"OFF"), type)); + pCoexDm->bCurPsTdmaOn = bTurnOn; + pCoexDm->curPsTdma = type; + } + + if(!bForceExec) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n", + pCoexDm->bPrePsTdmaOn, pCoexDm->bCurPsTdmaOn)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], prePsTdma = %d, curPsTdma = %d!!\n", + pCoexDm->prePsTdma, pCoexDm->curPsTdma)); + + if( (pCoexDm->bPrePsTdmaOn == pCoexDm->bCurPsTdmaOn) && + (pCoexDm->prePsTdma == pCoexDm->curPsTdma) ) + return; + } + if(pCoexDm->bCurPsTdmaOn) + { + switch(pCoexDm->curPsTdma) + { + case 1: + default: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x1a, 0x1a, 0xe1, 0x98); + break; + case 2: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x12, 0x12, 0xe1, 0x98); + break; + case 3: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0xa, 0xe1, 0x98); + break; + case 4: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xa3, 0x5, 0x5, 0xe1, 0x80); + break; + case 5: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x1a, 0x1a, 0x60, 0x98); + break; + case 6: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x12, 0x12, 0x60, 0x98); + break; + case 7: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0xa, 0x60, 0x98); + break; + case 8: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xa3, 0x5, 0x5, 0x60, 0x80); + break; + case 9: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x1a, 0x1a, 0xe1, 0x98); + break; + case 10: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x12, 0x12, 0xe1, 0x98); + break; + case 11: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0xa, 0xe1, 0x98); + break; + case 12: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x5, 0x5, 0xe1, 0x98); + break; + case 13: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x1a, 0x1a, 0x60, 0x98); + break; + case 14: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x12, 0x12, 0x60, 0x98); + break; + case 15: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0xa, 0x60, 0x98); + break; + case 16: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x5, 0x5, 0x60, 0x98); + break; + case 17: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xa3, 0x2f, 0x2f, 0x60, 0x80); + break; + case 18: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x5, 0x5, 0xe1, 0x98); + break; + case 19: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x25, 0x25, 0xe1, 0x98); + break; + case 20: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0xe3, 0x25, 0x25, 0x60, 0x98); + break; + } + } + else + { + // disable PS tdma + switch(pCoexDm->curPsTdma) + { + case 0: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x8, 0x0); + break; + case 1: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0); + break; + default: + halbtc8723a2ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x8, 0x0); + break; + } + } + + // update pre state + pCoexDm->bPrePsTdmaOn = pCoexDm->bCurPsTdmaOn; + pCoexDm->prePsTdma = pCoexDm->curPsTdma; +} + + +VOID +halbtc8723a2ant_CoexAllOff( + IN PBTC_COEXIST pBtCoexist + ) +{ + // fw all off + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8723a2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 0x20); + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + + // sw all off + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_RfShrink(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + + // hw all off + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); +} + +VOID +halbtc8723a2ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ) +{ + // force to reset coex mechanism + halbtc8723a2ant_CoexTable(pBtCoexist, FORCE_EXEC, 0x55555555, 0xffff, 0x3); + halbtc8723a2ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 0); + halbtc8723a2ant_FwDacSwingLvl(pBtCoexist, FORCE_EXEC, 0x20); + halbtc8723a2ant_DecBtPwr(pBtCoexist, FORCE_EXEC, FALSE); + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, FALSE); + + halbtc8723a2ant_AgcTable(pBtCoexist, FORCE_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, FORCE_EXEC, FALSE); + halbtc8723a2ant_LowPenaltyRa(pBtCoexist, FORCE_EXEC, FALSE); + halbtc8723a2ant_RfShrink(pBtCoexist, FORCE_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, FORCE_EXEC, FALSE, 0xc0); +} + +VOID +halbtc8723a2ant_BtInquiryPage( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bLowPwrDisable=true; + + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable); + + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); +} + +VOID +halbtc8723a2ant_BtEnableAction( + IN PBTC_COEXIST pBtCoexist + ) +{ + BOOLEAN bWifiConnected=FALSE; + + // Here we need to resend some wifi info to BT + // because bt is reset and loss of the info. + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + if(bWifiConnected) + { + halbtc8723a2ant_IndicateWifiChnlBwInfo(pBtCoexist, BTC_MEDIA_CONNECT); + } + else + { + halbtc8723a2ant_IndicateWifiChnlBwInfo(pBtCoexist, BTC_MEDIA_DISCONNECT); + } + + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, FALSE); +} + +VOID +halbtc8723a2ant_MonitorBtCtr( + IN PBTC_COEXIST pBtCoexist + ) +{ + u4Byte regHPTxRx, regLPTxRx, u4Tmp; + u4Byte regHPTx=0, regHPRx=0, regLPTx=0, regLPRx=0; + u1Byte u1Tmp; + + regHPTxRx = 0x770; + regLPTxRx = 0x774; + + u4Tmp = pBtCoexist->btc_read_4byte(pBtCoexist, regHPTxRx); + regHPTx = u4Tmp & MASKLWORD; + regHPRx = (u4Tmp & MASKHWORD)>>16; + + u4Tmp = pBtCoexist->btc_read_4byte(pBtCoexist, regLPTxRx); + regLPTx = u4Tmp & MASKLWORD; + regLPRx = (u4Tmp & MASKHWORD)>>16; + + pCoexSta->highPriorityTx = regHPTx; + pCoexSta->highPriorityRx = regHPRx; + pCoexSta->lowPriorityTx = regLPTx; + pCoexSta->lowPriorityRx = regLPRx; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], High Priority Tx/Rx (reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + regHPTxRx, regHPTx, regHPTx, regHPRx, regHPRx)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], Low Priority Tx/Rx (reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + regLPTxRx, regLPTx, regLPTx, regLPRx, regLPRx)); + + // reset counter + pBtCoexist->btc_write_1byte(pBtCoexist, 0x76e, 0xc); +} + +VOID +halbtc8723a2ant_MonitorBtEnableDisable( + IN PBTC_COEXIST pBtCoexist + ) +{ + static BOOLEAN bPreBtDisabled=FALSE; + static u4Byte btDisableCnt=0; + BOOLEAN bBtActive=true, bBtDisabled=FALSE; + + // This function check if bt is disabled + + if( pCoexSta->highPriorityTx == 0 && + pCoexSta->highPriorityRx == 0 && + pCoexSta->lowPriorityTx == 0 && + pCoexSta->lowPriorityRx == 0) + { + bBtActive = FALSE; + } + if( pCoexSta->highPriorityTx == 0xffff && + pCoexSta->highPriorityRx == 0xffff && + pCoexSta->lowPriorityTx == 0xffff && + pCoexSta->lowPriorityRx == 0xffff) + { + bBtActive = FALSE; + } + if(bBtActive) + { + btDisableCnt = 0; + bBtDisabled = FALSE; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is enabled !!\n")); + } + else + { + btDisableCnt++; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], bt all counters=0, %d times!!\n", + btDisableCnt)); + if(btDisableCnt >= 2) + { + bBtDisabled = true; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is disabled !!\n")); + } + } + if(bPreBtDisabled != bBtDisabled) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], BT is from %s to %s!!\n", + (bPreBtDisabled ? "disabled":"enabled"), + (bBtDisabled ? "disabled":"enabled"))); + bPreBtDisabled = bBtDisabled; + if(!bBtDisabled) + { + halbtc8723a2ant_BtEnableAction(pBtCoexist); + } + } +} + +BOOLEAN +halbtc8723a2ant_IsCommonAction( + IN PBTC_COEXIST pBtCoexist + ) +{ + PBTC_STACK_INFO pStackInfo=&pBtCoexist->stack_info; + BOOLEAN bCommon=FALSE, bWifiConnected=FALSE; + BOOLEAN bLowPwrDisable=FALSE; + + if(!pStackInfo->bBtLinkExist) + { + bLowPwrDisable = FALSE; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable); + } + else + { + bLowPwrDisable = true; + pBtCoexist->btc_set(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable); + } + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected); + + if(halbtc8723a2ant_IsWifiIdle(pBtCoexist) && + BT_8723A_2ANT_BT_STATUS_IDLE == pCoexDm->btStatus) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi idle + Bt idle!!\n")); + + halbtc8723a2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_RfShrink(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8723a2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 0x20); + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + + bCommon = true; + } + else if(!halbtc8723a2ant_IsWifiIdle(pBtCoexist) && + (BT_8723A_2ANT_BT_STATUS_IDLE == pCoexDm->btStatus) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non-idle + BT idle!!\n")); + + halbtc8723a2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_RfShrink(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8723a2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 0x20); + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + + bCommon = true; + } + else if(halbtc8723a2ant_IsWifiIdle(pBtCoexist) && + (BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi idle + Bt connected idle!!\n")); + + halbtc8723a2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_RfShrink(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8723a2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 0x20); + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + + bCommon = true; + } + else if(!halbtc8723a2ant_IsWifiIdle(pBtCoexist) && + (BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non-idle + Bt connected idle!!\n")); + + halbtc8723a2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_RfShrink(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8723a2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 0x20); + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + + bCommon = true; + } + else if(halbtc8723a2ant_IsWifiIdle(pBtCoexist) && + (BT_8723A_2ANT_BT_STATUS_NON_IDLE == pCoexDm->btStatus) ) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi idle + BT non-idle!!\n")); + + halbtc8723a2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_RfShrink(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + halbtc8723a2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 0x20); + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + + bCommon = true; + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non-idle + BT non-idle!!\n")); + halbtc8723a2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_RfShrink(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 0x20); + + bCommon = FALSE; + } + + return bCommon; +} +VOID +halbtc8723a2ant_TdmaDurationAdjust( + IN PBTC_COEXIST pBtCoexist, + IN BOOLEAN bScoHid, + IN BOOLEAN bTxPause, + IN u1Byte maxInterval + ) +{ + static s4Byte up,dn,m,n,WaitCount; + s4Byte result; //0: no change, +1: increase WiFi duration, -1: decrease WiFi duration + u1Byte retryCount=0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], TdmaDurationAdjust()\n")); + + if(pCoexDm->bResetTdmaAdjust) + { + pCoexDm->bResetTdmaAdjust = FALSE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], first run TdmaDurationAdjust()!!\n")); + { + if(bScoHid) + { + if(bTxPause) + { + if(maxInterval == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 13); + pCoexDm->psTdmaDuAdjType = 13; + } + else if(maxInterval == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + else if(maxInterval == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + } + else + { + if(maxInterval == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + else if(maxInterval == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + else if(maxInterval == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + } + } + else + { + if(bTxPause) + { + if(maxInterval == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5); + pCoexDm->psTdmaDuAdjType = 5; + } + else if(maxInterval == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(maxInterval == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + } + else + { + if(maxInterval == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 1); + pCoexDm->psTdmaDuAdjType = 1; + } + else if(maxInterval == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(maxInterval == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + } + } + } + //============ + up = 0; + dn = 0; + m = 1; + n= 3; + result = 0; + WaitCount = 0; + } + else + { + //accquire the BT TRx retry count from BT_Info byte2 + retryCount = pCoexSta->btRetryCnt; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], retryCount = %d\n", retryCount)); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], up=%d, dn=%d, m=%d, n=%d, WaitCount=%d\n", + up, dn, m, n, WaitCount)); + result = 0; + WaitCount++; + + if(retryCount == 0) // no retry in the last 2-second duration + { + up++; + dn--; + + if (dn <= 0) + dn = 0; + + if(up >= n) // if ³sÄò n Ó2¬í retry count¬°0, «h½Õ¼eWiFi duration + { + WaitCount = 0; + n = 3; + up = 0; + dn = 0; + result = 1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Increase wifi duration!!\n")); + } + } + else if (retryCount <= 3) // <=3 retry in the last 2-second duration + { + up--; + dn++; + + if (up <= 0) + up = 0; + + if (dn == 2) // if ³sÄò 2 Ó2¬í retry count< 3, «h½Õ¯¶WiFi duration + { + if (WaitCount <= 2) + m++; // ÁקK¤@ª½¦b¨âÓlevel¤¤¨Ó¦^ + else + m = 1; + + if ( m >= 20) //m ³Ì¤jÈ = 20 ' ³Ì¤j120¬í recheck¬O§_½Õ¾ã WiFi duration. + m = 20; + + n = 3*m; + up = 0; + dn = 0; + WaitCount = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Decrease wifi duration for retryCounter<3!!\n")); + } + } + else //retry count > 3, ¥un1¦¸ retry count > 3, «h½Õ¯¶WiFi duration + { + if (WaitCount == 1) + m++; // ÁקK¤@ª½¦b¨âÓlevel¤¤¨Ó¦^ + else + m = 1; + + if ( m >= 20) //m ³Ì¤jÈ = 20 ' ³Ì¤j120¬í recheck¬O§_½Õ¾ã WiFi duration. + m = 20; + + n = 3*m; + up = 0; + dn = 0; + WaitCount = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], Decrease wifi duration for retryCounter>3!!\n")); + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], max Interval = %d\n", maxInterval)); + if(maxInterval == 1) + { + if(bTxPause) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], TxPause = 1\n")); + + if(pCoexDm->curPsTdma == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5); + pCoexDm->psTdmaDuAdjType = 5; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 4) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); + pCoexDm->psTdmaDuAdjType = 8; + } + if(pCoexDm->curPsTdma == 9) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 13); + pCoexDm->psTdmaDuAdjType = 13; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 12) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 16); + pCoexDm->psTdmaDuAdjType = 16; + } + + if(result == -1) + { + if(pCoexDm->curPsTdma == 5) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); + pCoexDm->psTdmaDuAdjType = 8; + } + else if(pCoexDm->curPsTdma == 13) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 16); + pCoexDm->psTdmaDuAdjType = 16; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 8) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5); + pCoexDm->psTdmaDuAdjType = 5; + } + else if(pCoexDm->curPsTdma == 16) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 13); + pCoexDm->psTdmaDuAdjType = 13; + } + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], TxPause = 0\n")); + if(pCoexDm->curPsTdma == 5) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 1); + pCoexDm->psTdmaDuAdjType = 1; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 8) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + pCoexDm->psTdmaDuAdjType = 4; + } + if(pCoexDm->curPsTdma == 13) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 16) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + pCoexDm->psTdmaDuAdjType = 12; + } + + if(result == -1) + { + if(pCoexDm->curPsTdma == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + pCoexDm->psTdmaDuAdjType = 4; + } + else if(pCoexDm->curPsTdma == 9) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + pCoexDm->psTdmaDuAdjType = 12; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 4) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 1); + pCoexDm->psTdmaDuAdjType = 1; + } + else if(pCoexDm->curPsTdma == 12) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + pCoexDm->psTdmaDuAdjType = 9; + } + } + } + } + else if(maxInterval == 2) + { + if(bTxPause) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], TxPause = 1\n")); + if(pCoexDm->curPsTdma == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 4) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); + pCoexDm->psTdmaDuAdjType = 8; + } + if(pCoexDm->curPsTdma == 9) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 12) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 16); + pCoexDm->psTdmaDuAdjType = 16; + } + if(result == -1) + { + if(pCoexDm->curPsTdma == 5) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); + pCoexDm->psTdmaDuAdjType = 8; + } + else if(pCoexDm->curPsTdma == 13) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 16); + pCoexDm->psTdmaDuAdjType = 16; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 8) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + pCoexDm->psTdmaDuAdjType = 6; + } + else if(pCoexDm->curPsTdma == 16) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + pCoexDm->psTdmaDuAdjType = 14; + } + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], TxPause = 0\n")); + if(pCoexDm->curPsTdma == 5) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 8) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + pCoexDm->psTdmaDuAdjType = 4; + } + if(pCoexDm->curPsTdma == 13) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 16) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + pCoexDm->psTdmaDuAdjType = 12; + } + if(result == -1) + { + if(pCoexDm->curPsTdma == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + pCoexDm->psTdmaDuAdjType = 4; + } + else if(pCoexDm->curPsTdma == 9) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + pCoexDm->psTdmaDuAdjType = 12; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 4) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + pCoexDm->psTdmaDuAdjType = 2; + } + else if(pCoexDm->curPsTdma == 12) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + pCoexDm->psTdmaDuAdjType = 10; + } + } + } + } + else if(maxInterval == 3) + { + if(bTxPause) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], TxPause = 1\n")); + if(pCoexDm->curPsTdma == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 4) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); + pCoexDm->psTdmaDuAdjType = 8; + } + if(pCoexDm->curPsTdma == 9) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 12) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 16); + pCoexDm->psTdmaDuAdjType = 16; + } + if(result == -1) + { + if(pCoexDm->curPsTdma == 5) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); + pCoexDm->psTdmaDuAdjType = 8; + } + else if(pCoexDm->curPsTdma == 13) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 16); + pCoexDm->psTdmaDuAdjType = 16; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 8) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 7); + pCoexDm->psTdmaDuAdjType = 7; + } + else if(pCoexDm->curPsTdma == 16) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + pCoexDm->psTdmaDuAdjType = 15; + } + } + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], TxPause = 0\n")); + if(pCoexDm->curPsTdma == 5) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 6) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 7) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 8) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + pCoexDm->psTdmaDuAdjType = 4; + } + if(pCoexDm->curPsTdma == 13) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 14) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 15) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 16) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + pCoexDm->psTdmaDuAdjType = 12; + } + if(result == -1) + { + if(pCoexDm->curPsTdma == 1) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + pCoexDm->psTdmaDuAdjType = 4; + } + else if(pCoexDm->curPsTdma == 9) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + pCoexDm->psTdmaDuAdjType = 12; + } + } + else if (result == 1) + { + if(pCoexDm->curPsTdma == 4) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 3) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 2) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 3); + pCoexDm->psTdmaDuAdjType = 3; + } + else if(pCoexDm->curPsTdma == 12) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 11) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + else if(pCoexDm->curPsTdma == 10) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + pCoexDm->psTdmaDuAdjType = 11; + } + } + } + } + } + + // if current PsTdma not match with the recorded one (when scan, dhcp...), + // then we have to adjust it back to the previous record one. + if(pCoexDm->curPsTdma != pCoexDm->psTdmaDuAdjType) + { + BOOLEAN bScan=FALSE, bLink=FALSE, bRoam=FALSE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], PsTdma type dismatch!!!, curPsTdma=%d, recordPsTdma=%d\n", + pCoexDm->curPsTdma, pCoexDm->psTdmaDuAdjType)); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + + if( !bScan && !bLink && !bRoam) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, pCoexDm->psTdmaDuAdjType); + } + else + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n")); + } + } +} + +// SCO only or SCO+PAN(HS) +VOID +halbtc8723a2ant_ActionSco( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, wifiRssiState1; + u4Byte wifiBw; + + if(halbtc8723a2ant_NeedToDecBtPwr(pBtCoexist)) + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + else + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + } + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 27, 0); + wifiRssiState1 = halbtc8723a2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 11); + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 15); + } + + // sw mechanism + if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || + (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + + +VOID +halbtc8723a2ant_ActionHid( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, wifiRssiState1; + u4Byte wifiBw; + + if(halbtc8723a2ant_NeedToDecBtPwr(pBtCoexist)) + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + else + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 13); + } + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 27, 0); + wifiRssiState1 = halbtc8723a2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 9); + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 13); + } + + // sw mechanism + if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || + (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + +//A2DP only / PAN(EDR) only/ A2DP+PAN(HS) +VOID +halbtc8723a2ant_ActionA2dp( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, wifiRssiState1, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + + if(halbtc8723a2ant_NeedToDecBtPwr(pBtCoexist)) + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + else + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + if(btInfoExt&BIT0) //a2dp rate, 1:basic /0:edr + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, FALSE, FALSE, 3); + } + else + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, FALSE, FALSE, 1); + } + } + else + { + if(btInfoExt&BIT0) //a2dp rate, 1:basic /0:edr + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, FALSE, true, 3); + } + else + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, FALSE, true, 1); + } + } + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 27, 0); + wifiRssiState1 = halbtc8723a2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + if(btInfoExt&BIT0) //a2dp rate, 1:basic /0:edr + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, FALSE, FALSE, 3); + } + else + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, FALSE, FALSE, 1); + } + } + else + { + if(btInfoExt&BIT0) //a2dp rate, 1:basic /0:edr + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, FALSE, true, 3); + } + else + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, FALSE, true, 1); + } + } + + // sw mechanism + if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || + (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + +VOID +halbtc8723a2ant_ActionPanEdr( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, wifiRssiState1, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + + if(halbtc8723a2ant_NeedToDecBtPwr(pBtCoexist)) + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + else + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + } + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 27, 0); + wifiRssiState1 = halbtc8723a2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + } + + // sw mechanism + if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || + (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + + +//PAN(HS) only +VOID +halbtc8723a2ant_ActionPanHs( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState; + u4Byte wifiBw; + + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + } + else + { + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + } + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + } + else + { + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0); + } + + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + +//PAN(EDR)+A2DP +VOID +halbtc8723a2ant_ActionPanEdrA2dp( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, wifiRssiState1, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + + if(halbtc8723a2ant_NeedToDecBtPwr(pBtCoexist)) + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + else + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + } + else //a2dp edr rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + } + } + else + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); + } + else //a2dp edr rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + } + } + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 27, 0); + wifiRssiState1 = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 47, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 4); + } + else //a2dp edr rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 2); + } + } + else + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 8); + } + else //a2dp edr rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 6); + } + } + + // sw mechanism + if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || + (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + +VOID +halbtc8723a2ant_ActionPanEdrHid( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, wifiRssiState1; + u4Byte wifiBw; + + if(halbtc8723a2ant_NeedToDecBtPwr(pBtCoexist)) + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + else + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + } + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 27, 0); + wifiRssiState1 = halbtc8723a2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + } + else + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + } + + // sw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + +// HID+A2DP+PAN(EDR) +VOID +halbtc8723a2ant_ActionHidA2dpPanEdr( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, wifiRssiState1, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + + if(halbtc8723a2ant_NeedToDecBtPwr(pBtCoexist)) + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + else + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + } + else //a2dp edr rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + } + } + else + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 16); + } + else //a2dp edr rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + } + } + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 27, 0); + wifiRssiState1 = halbtc8723a2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 12); + } + else //a2dp edr rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 10); + } + } + else + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 16); + } + else //a2dp edr rate + { + halbtc8723a2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); + } + } + + // sw mechanism + if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || + (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + +VOID +halbtc8723a2ant_ActionHidA2dp( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte wifiRssiState, wifiRssiState1, btInfoExt; + u4Byte wifiBw; + + btInfoExt = pCoexSta->btInfoExt; + + if(halbtc8723a2ant_NeedToDecBtPwr(pBtCoexist)) + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, true); + else + halbtc8723a2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0xffff, 0x3); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + if(BTC_WIFI_BW_HT40 == wifiBw) + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 37, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, true, FALSE, 3); + } + else //a2dp edr rate + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, true, FALSE, 1); + } + } + else + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, true, true, 3); + } + else //a2dp edr rate + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, true, true, 1); + } + } + + // sw mechanism + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + wifiRssiState = halbtc8723a2ant_WifiRssiState(pBtCoexist, 0, 2, 27, 0); + wifiRssiState1 = halbtc8723a2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); + + // fw mechanism + if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || + (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, true, FALSE, 3); + } + else //a2dp edr rate + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, true, FALSE, 1); + } + } + else + { + if(btInfoExt&BIT0) //a2dp basic rate + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, true, true, 3); + } + else //a2dp edr rate + { + halbtc8723a2ant_TdmaDurationAdjust(pBtCoexist, true, true, 1); + } + } + + // sw mechanism + if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || + (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, true); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + else + { + halbtc8723a2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); + halbtc8723a2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0xc0); + } + } +} + +VOID +halbtc8723a2ant_RunCoexistMechanism( + IN PBTC_COEXIST pBtCoexist + ) +{ + PBTC_STACK_INFO pStackInfo=&pBtCoexist->stack_info; + u1Byte btInfoOriginal=0, btRetryCnt=0; + u1Byte algorithm=0; + + if(pBtCoexist->manual_control) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Manual control!!!\n")); + return; + } + + if(pStackInfo->bProfileNotified) + { + if(pCoexSta->bHoldForStackOperation) + { + // if bt inquiry/page/pair, do not execute. + return; + } + + algorithm = halbtc8723a2ant_ActionAlgorithm(pBtCoexist); + if(pCoexSta->bHoldPeriodCnt && (BT_8723A_2ANT_COEX_ALGO_PANHS!=algorithm)) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex],Hold BT inquiry/page scan setting (cnt = %d)!!\n", + pCoexSta->bHoldPeriodCnt)); + if(pCoexSta->bHoldPeriodCnt >= 6) + { + pCoexSta->bHoldPeriodCnt = 0; + // next time the coexist parameters should be reset again. + } + else + pCoexSta->bHoldPeriodCnt++; + return; + } + + pCoexDm->curAlgorithm = algorithm; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Algorithm = %d \n", pCoexDm->curAlgorithm)); + if(halbtc8723a2ant_IsCommonAction(pBtCoexist)) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant common.\n")); + pCoexDm->bResetTdmaAdjust = true; + } + else + { + if(pCoexDm->curAlgorithm != pCoexDm->preAlgorithm) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], preAlgorithm=%d, curAlgorithm=%d\n", + pCoexDm->preAlgorithm, pCoexDm->curAlgorithm)); + pCoexDm->bResetTdmaAdjust = true; + } + switch(pCoexDm->curAlgorithm) + { + case BT_8723A_2ANT_COEX_ALGO_SCO: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = SCO.\n")); + halbtc8723a2ant_ActionSco(pBtCoexist); + break; + case BT_8723A_2ANT_COEX_ALGO_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = HID.\n")); + halbtc8723a2ant_ActionHid(pBtCoexist); + break; + case BT_8723A_2ANT_COEX_ALGO_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = A2DP.\n")); + halbtc8723a2ant_ActionA2dp(pBtCoexist); + break; + case BT_8723A_2ANT_COEX_ALGO_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = PAN(EDR).\n")); + halbtc8723a2ant_ActionPanEdr(pBtCoexist); + break; + case BT_8723A_2ANT_COEX_ALGO_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = HS mode.\n")); + halbtc8723a2ant_ActionPanHs(pBtCoexist); + break; + case BT_8723A_2ANT_COEX_ALGO_PANEDR_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = PAN+A2DP.\n")); + halbtc8723a2ant_ActionPanEdrA2dp(pBtCoexist); + break; + case BT_8723A_2ANT_COEX_ALGO_PANEDR_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID.\n")); + halbtc8723a2ant_ActionPanEdrHid(pBtCoexist); + break; + case BT_8723A_2ANT_COEX_ALGO_HID_A2DP_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN.\n")); + halbtc8723a2ant_ActionHidA2dpPanEdr(pBtCoexist); + break; + case BT_8723A_2ANT_COEX_ALGO_HID_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = HID+A2DP.\n")); + halbtc8723a2ant_ActionHidA2dp(pBtCoexist); + break; + default: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n")); + halbtc8723a2ant_CoexAllOff(pBtCoexist); + break; + } + pCoexDm->preAlgorithm = pCoexDm->curAlgorithm; + } + } +} + +//============================================================ +// work around function start with wa_halbtc8723a2ant_ +//============================================================ +VOID +wa_halbtc8723a2ant_MonitorC2h( + IN PBTC_COEXIST pBtCoexist + ) +{ + u1Byte tmp1b=0x0; + u4Byte curC2hTotalCnt=0x0; + static u4Byte preC2hTotalCnt=0x0, sameCntPollingTime=0x0; + + curC2hTotalCnt+=pCoexSta->btInfoC2hCnt[BT_INFO_SRC_8723A_2ANT_BT_RSP]; + + if(curC2hTotalCnt == preC2hTotalCnt) + { + sameCntPollingTime++; + } + else + { + preC2hTotalCnt = curC2hTotalCnt; + sameCntPollingTime = 0; + } + + if(sameCntPollingTime >= 2) + { + tmp1b = pBtCoexist->btc_read_1byte(pBtCoexist, 0x1af); + if(tmp1b != 0x0) + { + pCoexSta->c2hHangDetectCnt++; + pBtCoexist->btc_write_1byte(pBtCoexist, 0x1af, 0x0); + } + } +} + +//============================================================ +// extern function start with EXhalbtc8723a2ant_ +//============================================================ +VOID +EXhalbtc8723a2ant_InitHwConfig( + IN PBTC_COEXIST pBtCoexist + ) +{ + u4Byte u4Tmp=0; + u1Byte u1Tmp=0; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], 2Ant Init HW Config!!\n")); + + // backup rf 0x1e value + pCoexDm->btRf0x1eBackup = + pBtCoexist->btc_get_rf_reg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff); + + // Enable counter statistics + pBtCoexist->btc_write_1byte(pBtCoexist, 0x76e, 0x4); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x778, 0x3); + pBtCoexist->btc_write_1byte(pBtCoexist, 0x40, 0x20); +} + +VOID +EXhalbtc8723a2ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Coex Mechanism Init!!\n")); + + halbtc8723a2ant_InitCoexDm(pBtCoexist); +} + +VOID +EXhalbtc8723a2ant_DisplayCoexInfo( + IN PBTC_COEXIST pBtCoexist + ) +{ + struct btc_board_info * pBoardInfo=&pBtCoexist->board_info; + PBTC_STACK_INFO pStackInfo=&pBtCoexist->stack_info; + pu1Byte cliBuf=pBtCoexist->cli_buf; + u1Byte u1Tmp[4], i, btInfoExt, psTdmaCase=0; + u4Byte u4Tmp[4]; + BOOLEAN bRoam=FALSE, bScan=FALSE, bLink=FALSE, bWifiUnder5G=FALSE; + BOOLEAN bBtHsOn=FALSE, bWifiBusy=FALSE; + s4Byte wifiRssi=0, btHsRssi=0; + u4Byte wifiBw, wifiTrafficDir; + u1Byte wifiDot11Chnl, wifiHsChnl; + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[BT Coexist info]============"); + CL_PRINTF(cliBuf); + + if(!pBoardInfo->bt_exist) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); + CL_PRINTF(cliBuf); + return; + } + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", \ + pBoardInfo->pg_ant_num, pBoardInfo->btdm_ant_num); + CL_PRINTF(cliBuf); + + if(pBtCoexist->manual_control) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "[Action Manual control]!!"); + CL_PRINTF(cliBuf); + } + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", "BT stack/ hci ext ver", \ + ((pStackInfo->bProfileNotified)? "Yes":"No"), pStackInfo->hciVersion); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifiDot11Chnl); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifiHsChnl); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", "Dot11 channel / HsChnl(HsMode)", \ + wifiDot11Chnl, wifiHsChnl, bBtHsOn); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", "H2C Wifi inform bt chnl Info", \ + pCoexDm->wifiChnlInfo[0], pCoexDm->wifiChnlInfo[1], + pCoexDm->wifiChnlInfo[2]); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_HS_RSSI, &btHsRssi); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "Wifi rssi/ HS rssi", \ + wifiRssi, btHsRssi); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", "Wifi bLink/ bRoam/ bScan", \ + bLink, bRoam, bScan); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &bWifiUnder5G); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); + pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", "Wifi status", \ + (bWifiUnder5G? "5G":"2.4G"), + ((BTC_WIFI_BW_LEGACY==wifiBw)? "Legacy": (((BTC_WIFI_BW_HT40==wifiBw)? "HT40":"HT20"))), + ((!bWifiBusy)? "idle": ((BTC_WIFI_TRAFFIC_TX==wifiTrafficDir)? "uplink":"downlink"))); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", "BT [status/ rssi/ retryCnt]", \ + ((pCoexSta->bC2hBtInquiryPage)?("inquiry/page scan"):((BT_8723A_2ANT_BT_STATUS_IDLE == pCoexDm->btStatus)? "idle":( (BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus)? "connected-idle":"busy"))), + pCoexSta->btRssi, pCoexSta->btRetryCnt); + CL_PRINTF(cliBuf); + + if(pStackInfo->bProfileNotified) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP", \ + pStackInfo->bScoExist, pStackInfo->bHidExist, pStackInfo->bPanExist, pStackInfo->bA2dpExist); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_disp_dbg_msg(pBtCoexist, BTC_DBG_DISP_BT_LINK_INFO); + } + + btInfoExt = pCoexSta->btInfoExt; + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Info A2DP rate", \ + (btInfoExt&BIT0)? "Basic rate":"EDR rate"); + CL_PRINTF(cliBuf); + + for(i=0; i<BT_INFO_SRC_8723A_2ANT_MAX; i++) + { + if(pCoexSta->btInfoC2hCnt[i]) + { + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", GLBtInfoSrc8723a2Ant[i], \ + pCoexSta->btInfoC2h[i][0], pCoexSta->btInfoC2h[i][1], + pCoexSta->btInfoC2h[i][2], pCoexSta->btInfoC2h[i][3], + pCoexSta->btInfoC2h[i][4], pCoexSta->btInfoC2h[i][5], + pCoexSta->btInfoC2h[i][6], pCoexSta->btInfoC2hCnt[i]); + CL_PRINTF(cliBuf); + } + } + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "write 0x1af=0x0 num", \ + pCoexSta->c2hHangDetectCnt); + CL_PRINTF(cliBuf); + + // Sw mechanism + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Sw mechanism]============"); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", "SM1[ShRf/ LpRA/ LimDig]", \ + pCoexDm->bCurRfRxLpfShrink, pCoexDm->bCurLowPenaltyRa, pCoexDm->limited_dig); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ", "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", \ + pCoexDm->bCurAgcTableEn, pCoexDm->bCurAdcBackOff, pCoexDm->bCurDacSwingOn, pCoexDm->curDacSwingLvl); + CL_PRINTF(cliBuf); + + // Fw mechanism + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism]============"); + CL_PRINTF(cliBuf); + + if(!pBtCoexist->manual_control) + { + psTdmaCase = pCoexDm->curPsTdma; + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x case-%d", "PS TDMA", \ + pCoexDm->psTdmaPara[0], pCoexDm->psTdmaPara[1], + pCoexDm->psTdmaPara[2], pCoexDm->psTdmaPara[3], + pCoexDm->psTdmaPara[4], psTdmaCase); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", "DecBtPwr/ IgnWlanAct", \ + pCoexDm->bCurDecBtPwr, pCoexDm->bCurIgnoreWlanAct); + CL_PRINTF(cliBuf); + } + + // Hw setting + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Hw setting]============"); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "RF-A, 0x1e initVal", \ + pCoexDm->btRf0x1eBackup); + CL_PRINTF(cliBuf); + + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x778); + u1Tmp[1] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x783); + u1Tmp[2] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x796); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x778/ 0x783/ 0x796", \ + u1Tmp[0], u1Tmp[1], u1Tmp[2]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x880); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x880", \ + u4Tmp[0]); + CL_PRINTF(cliBuf); + + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x40); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x40", \ + u1Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x550); + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x522); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x550(bcn ctrl)/0x522", \ + u4Tmp[0], u1Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x484); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x484(rate adaptive)", \ + u4Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xc50); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0xc50(dig)", \ + u4Tmp[0]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xda0); + u4Tmp[1] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xda4); + u4Tmp[2] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xda8); + u4Tmp[3] = pBtCoexist->btc_read_4byte(pBtCoexist, 0xdac); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0xda0/0xda4/0xda8/0xdac(FA cnt)", \ + u4Tmp[0], u4Tmp[1], u4Tmp[2], u4Tmp[3]); + CL_PRINTF(cliBuf); + + u4Tmp[0] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c0); + u4Tmp[1] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c4); + u4Tmp[2] = pBtCoexist->btc_read_4byte(pBtCoexist, 0x6c8); + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x6cc); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", \ + u4Tmp[0], u4Tmp[1], u4Tmp[2], u1Tmp[0]); + CL_PRINTF(cliBuf); + + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x770 (hp rx[31:16]/tx[15:0])", \ + pCoexSta->highPriorityRx, pCoexSta->highPriorityTx); + CL_PRINTF(cliBuf); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x774(lp rx[31:16]/tx[15:0])", \ + pCoexSta->lowPriorityRx, pCoexSta->lowPriorityTx); + CL_PRINTF(cliBuf); + + // Tx mgnt queue hang or not, 0x41b should = 0xf, ex: 0xd ==>hang + u1Tmp[0] = pBtCoexist->btc_read_1byte(pBtCoexist, 0x41b); + CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x41b (mgntQ hang chk == 0xf)", \ + u1Tmp[0]); + CL_PRINTF(cliBuf); + + pBtCoexist->btc_disp_dbg_msg(pBtCoexist, BTC_DBG_DISP_COEX_STATISTICS); +} + + +VOID +EXhalbtc8723a2ant_IpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_IPS_ENTER == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS ENTER notify\n")); + halbtc8723a2ant_CoexAllOff(pBtCoexist); + } + else if(BTC_IPS_LEAVE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS LEAVE notify\n")); + //halbtc8723a2ant_InitCoexDm(pBtCoexist); + } +} + +VOID +EXhalbtc8723a2ant_LpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_LPS_ENABLE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS ENABLE notify\n")); + } + else if(BTC_LPS_DISABLE == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS DISABLE notify\n")); + } +} + +VOID +EXhalbtc8723a2ant_ScanNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_SCAN_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN START notify\n")); + } + else if(BTC_SCAN_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN FINISH notify\n")); + } +} + +VOID +EXhalbtc8723a2ant_ConnectNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_ASSOCIATE_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n")); + } + else if(BTC_ASSOCIATE_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT FINISH notify\n")); + } +} + +VOID +EXhalbtc8723a2ant_MediaStatusNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_MEDIA_CONNECT == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], MEDIA connect notify\n")); + } + else + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], MEDIA disconnect notify\n")); + } + + halbtc8723a2ant_IndicateWifiChnlBwInfo(pBtCoexist, type); +} + +VOID +EXhalbtc8723a2ant_SpecialPacketNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(type == BTC_PACKET_DHCP) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], DHCP Packet notify\n")); + } +} + +VOID +EXhalbtc8723a2ant_BtInfoNotify( + IN PBTC_COEXIST pBtCoexist, + IN pu1Byte tmpBuf, + IN u1Byte length + ) +{ + u1Byte btInfo=0; + u1Byte i, rspSource=0; + BOOLEAN bBtBusy=FALSE, limited_dig=FALSE; + BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE; + + pCoexSta->bC2hBtInfoReqSent = FALSE; + + rspSource = BT_INFO_SRC_8723A_2ANT_BT_RSP; + pCoexSta->btInfoC2hCnt[rspSource]++; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Bt info[%d], length=%d, hex data=[", rspSource, length)); + for(i=0; i<length; i++) + { + pCoexSta->btInfoC2h[rspSource][i] = tmpBuf[i]; + if(i == 0) + btInfo = tmpBuf[i]; + if(i == length-1) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x]\n", tmpBuf[i])); + } + else + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x, ", tmpBuf[i])); + } + } + + if(BT_INFO_SRC_8723A_2ANT_WIFI_FW != rspSource) + { + pCoexSta->btRetryCnt = + pCoexSta->btInfoC2h[rspSource][1]; + + pCoexSta->btRssi = + pCoexSta->btInfoC2h[rspSource][2]*2+10; + + pCoexSta->btInfoExt = + pCoexSta->btInfoC2h[rspSource][3]; + } + + pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); + // check BIT2 first ==> check if bt is under inquiry or page scan + if(btInfo & BT_INFO_8723A_2ANT_B_INQ_PAGE) + { + pCoexSta->bC2hBtInquiryPage = true; + } + else + { + pCoexSta->bC2hBtInquiryPage = FALSE; + } +} + +VOID +EXhalbtc8723a2ant_StackOperationNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ) +{ + if(BTC_STACK_OP_INQ_PAGE_PAIR_START == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], StackOP Inquiry/page/pair start notify\n")); + pCoexSta->bHoldForStackOperation = true; + pCoexSta->bHoldPeriodCnt = 1; + halbtc8723a2ant_BtInquiryPage(pBtCoexist); + } + else if(BTC_STACK_OP_INQ_PAGE_PAIR_FINISH == type) + { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], StackOP Inquiry/page/pair finish notify\n")); + pCoexSta->bHoldForStackOperation = FALSE; + } +} + +VOID +EXhalbtc8723a2ant_HaltNotify( + IN PBTC_COEXIST pBtCoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Halt notify\n")); + + halbtc8723a2ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, true); + EXhalbtc8723a2ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT); +} + +VOID +EXhalbtc8723a2ant_Periodical( + IN PBTC_COEXIST pBtCoexist + ) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], 2Ant Periodical!!\n")); + + // work around for c2h hang + wa_halbtc8723a2ant_MonitorC2h(pBtCoexist); + + halbtc8723a2ant_QueryBtInfo(pBtCoexist); + halbtc8723a2ant_MonitorBtCtr(pBtCoexist); + halbtc8723a2ant_MonitorBtEnableDisable(pBtCoexist); + + halbtc8723a2ant_RunCoexistMechanism(pBtCoexist); +} + + +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8723a2ant.h b/drivers/staging/rtl8821ae/btcoexist/halbtc8723a2ant.h new file mode 100644 index 000000000000..c07d3738aadc --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8723a2ant.h @@ -0,0 +1,179 @@ +//=========================================== +// The following is for 8723A 2Ant BT Co-exist definition +//=========================================== +#define BT_INFO_8723A_2ANT_B_FTP BIT7 +#define BT_INFO_8723A_2ANT_B_A2DP BIT6 +#define BT_INFO_8723A_2ANT_B_HID BIT5 +#define BT_INFO_8723A_2ANT_B_SCO_BUSY BIT4 +#define BT_INFO_8723A_2ANT_B_ACL_BUSY BIT3 +#define BT_INFO_8723A_2ANT_B_INQ_PAGE BIT2 +#define BT_INFO_8723A_2ANT_B_SCO_ESCO BIT1 +#define BT_INFO_8723A_2ANT_B_CONNECTION BIT0 + +#define BTC_RSSI_COEX_THRESH_TOL_8723A_2ANT 2 + +typedef enum _BT_INFO_SRC_8723A_2ANT{ + BT_INFO_SRC_8723A_2ANT_WIFI_FW = 0x0, + BT_INFO_SRC_8723A_2ANT_BT_RSP = 0x1, + BT_INFO_SRC_8723A_2ANT_BT_ACTIVE_SEND = 0x2, + BT_INFO_SRC_8723A_2ANT_MAX +}BT_INFO_SRC_8723A_2ANT,*PBT_INFO_SRC_8723A_2ANT; + +typedef enum _BT_8723A_2ANT_BT_STATUS{ + BT_8723A_2ANT_BT_STATUS_IDLE = 0x0, + BT_8723A_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8723A_2ANT_BT_STATUS_NON_IDLE = 0x2, + BT_8723A_2ANT_BT_STATUS_MAX +}BT_8723A_2ANT_BT_STATUS,*PBT_8723A_2ANT_BT_STATUS; + +typedef enum _BT_8723A_2ANT_COEX_ALGO{ + BT_8723A_2ANT_COEX_ALGO_UNDEFINED = 0x0, + BT_8723A_2ANT_COEX_ALGO_SCO = 0x1, + BT_8723A_2ANT_COEX_ALGO_HID = 0x2, + BT_8723A_2ANT_COEX_ALGO_A2DP = 0x3, + BT_8723A_2ANT_COEX_ALGO_PANEDR = 0x4, + BT_8723A_2ANT_COEX_ALGO_PANHS = 0x5, + BT_8723A_2ANT_COEX_ALGO_PANEDR_A2DP = 0x6, + BT_8723A_2ANT_COEX_ALGO_PANEDR_HID = 0x7, + BT_8723A_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x8, + BT_8723A_2ANT_COEX_ALGO_HID_A2DP = 0x9, + BT_8723A_2ANT_COEX_ALGO_MAX +}BT_8723A_2ANT_COEX_ALGO,*PBT_8723A_2ANT_COEX_ALGO; + +typedef struct _COEX_DM_8723A_2ANT{ + // fw mechanism + BOOLEAN bPreDecBtPwr; + BOOLEAN bCurDecBtPwr; + //BOOLEAN bPreBtLnaConstrain; + //BOOLEAN bCurBtLnaConstrain; + //u1Byte bPreBtPsdMode; + //u1Byte bCurBtPsdMode; + u1Byte preFwDacSwingLvl; + u1Byte curFwDacSwingLvl; + BOOLEAN bCurIgnoreWlanAct; + BOOLEAN bPreIgnoreWlanAct; + u1Byte prePsTdma; + u1Byte curPsTdma; + u1Byte psTdmaPara[5]; + u1Byte psTdmaDuAdjType; + BOOLEAN bResetTdmaAdjust; + BOOLEAN bPrePsTdmaOn; + BOOLEAN bCurPsTdmaOn; + //BOOLEAN bPreBtAutoReport; + //BOOLEAN bCurBtAutoReport; + + // sw mechanism + BOOLEAN bPreRfRxLpfShrink; + BOOLEAN bCurRfRxLpfShrink; + u4Byte btRf0x1eBackup; + BOOLEAN bPreLowPenaltyRa; + BOOLEAN bCurLowPenaltyRa; + BOOLEAN bPreDacSwingOn; + u4Byte preDacSwingLvl; + BOOLEAN bCurDacSwingOn; + u4Byte curDacSwingLvl; + BOOLEAN bPreAdcBackOff; + BOOLEAN bCurAdcBackOff; + BOOLEAN bPreAgcTableEn; + BOOLEAN bCurAgcTableEn; + u4Byte preVal0x6c0; + u4Byte curVal0x6c0; + u4Byte preVal0x6c8; + u4Byte curVal0x6c8; + u1Byte preVal0x6cc; + u1Byte curVal0x6cc; + BOOLEAN limited_dig; + + // algorithm related + u1Byte preAlgorithm; + u1Byte curAlgorithm; + u1Byte btStatus; + u1Byte wifiChnlInfo[3]; +} COEX_DM_8723A_2ANT, *PCOEX_DM_8723A_2ANT; + +typedef struct _COEX_STA_8723A_2ANT{ + u4Byte highPriorityTx; + u4Byte highPriorityRx; + u4Byte lowPriorityTx; + u4Byte lowPriorityRx; + u1Byte btRssi; + u1Byte preBtRssiState; + u1Byte preBtRssiState1; + u1Byte preWifiRssiState[4]; + BOOLEAN bC2hBtInfoReqSent; + u1Byte btInfoC2h[BT_INFO_SRC_8723A_2ANT_MAX][10]; + u4Byte btInfoC2hCnt[BT_INFO_SRC_8723A_2ANT_MAX]; + BOOLEAN bC2hBtInquiryPage; + u1Byte btRetryCnt; + u1Byte btInfoExt; + BOOLEAN bHoldForStackOperation; + u1Byte bHoldPeriodCnt; + // this is for c2h hang work-around + u4Byte c2hHangDetectCnt; +}COEX_STA_8723A_2ANT, *PCOEX_STA_8723A_2ANT; + +//=========================================== +// The following is interface which will notify coex module. +//=========================================== +VOID +EXhalbtc8723a2ant_InitHwConfig( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8723a2ant_InitCoexDm( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8723a2ant_IpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a2ant_LpsNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a2ant_ScanNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a2ant_ConnectNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a2ant_MediaStatusNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a2ant_SpecialPacketNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a2ant_HaltNotify( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8723a2ant_Periodical( + IN PBTC_COEXIST pBtCoexist + ); +VOID +EXhalbtc8723a2ant_BtInfoNotify( + IN PBTC_COEXIST pBtCoexist, + IN pu1Byte tmpBuf, + IN u1Byte length + ); +VOID +EXhalbtc8723a2ant_StackOperationNotify( + IN PBTC_COEXIST pBtCoexist, + IN u1Byte type + ); +VOID +EXhalbtc8723a2ant_DisplayCoexInfo( + IN PBTC_COEXIST pBtCoexist + ); + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c new file mode 100644 index 000000000000..3414ba78cc43 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c @@ -0,0 +1,4104 @@ +/*************************************************************** + * Description: + * + * This file is for RTL8723B Co-exist mechanism + * + * History + * 2012/11/15 Cosa first check in. + * + ***************************************************************/ + + +/*************************************************************** + * include files + ***************************************************************/ +#include "halbt_precomp.h" +#if 1 +/*************************************************************** + * Global variables, these are static variables + ***************************************************************/ +static struct coex_dm_8723b_1ant glcoex_dm_8723b_1ant; +static struct coex_dm_8723b_1ant *coex_dm = &glcoex_dm_8723b_1ant; +static struct coex_sta_8723b_1ant glcoex_sta_8723b_1ant; +static struct coex_sta_8723b_1ant *coex_sta = &glcoex_sta_8723b_1ant; + +const char *const GLBtInfoSrc8723b1Ant[]={ + "BT Info[wifi fw]", + "BT Info[bt rsp]", + "BT Info[bt auto report]", +}; + +u32 glcoex_ver_date_8723b_1ant = 20130906; +u32 glcoex_ver_8723b_1ant = 0x45; + +/*************************************************************** + * local function proto type if needed + ***************************************************************/ +/*************************************************************** + * local function start with halbtc8723b1ant_ + ***************************************************************/ +u8 halbtc8723b1ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) +{ + s32 bt_rssi=0; + u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; + + bt_rssi = coex_sta->bt_rssi; + + if (level_num == 2){ + if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { + if (bt_rssi >= rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { + bt_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to High\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at Low\n"); + } + } else { + if (bt_rssi < rssi_thresh) { + bt_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to Low\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at High\n"); + } + } + } else if (level_num == 3) { + if (rssi_thresh > rssi_thresh1) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi thresh error!!\n"); + return coex_sta->pre_bt_rssi_state; + } + + if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { + if (bt_rssi >= rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { + bt_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to Medium\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at Low\n"); + } + } else if ((coex_sta->pre_bt_rssi_state == + BTC_RSSI_STATE_MEDIUM) || + (coex_sta->pre_bt_rssi_state == + BTC_RSSI_STATE_STAY_MEDIUM)) { + if (bt_rssi >= rssi_thresh1 + + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { + bt_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to High\n"); + } else if (bt_rssi < rssi_thresh) { + bt_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to Low\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at Medium\n"); + } + } else { + if (bt_rssi < rssi_thresh1) { + bt_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to Medium\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at High\n"); + } + } + } + + coex_sta->pre_bt_rssi_state = bt_rssi_state; + + return bt_rssi_state; +} + +u8 halbtc8723b1ant_wifi_rssi_state(struct btc_coexist *btcoexist, + u8 index, u8 level_num, + u8 rssi_thresh, u8 rssi_thresh1) +{ + s32 wifi_rssi=0; + u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; + + btcoexist->btc_get(btcoexist, + BTC_GET_S4_WIFI_RSSI, &wifi_rssi); + + if (level_num == 2) { + if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_LOW) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_LOW)) { + if (wifi_rssi >= rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { + wifi_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to High\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at Low\n"); + } + } else { + if (wifi_rssi < rssi_thresh) { + wifi_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to Low\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at High\n"); + } + } + } else if (level_num == 3) { + if (rssi_thresh > rssi_thresh1) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI thresh error!!\n"); + return coex_sta->pre_wifi_rssi_state[index]; + } + + if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_LOW) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_LOW)) { + if (wifi_rssi >= rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { + wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to Medium\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at Low\n"); + } + } else if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_MEDIUM) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_MEDIUM)) { + if (wifi_rssi >= rssi_thresh1 + + BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { + wifi_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to High\n"); + } else if (wifi_rssi < rssi_thresh) { + wifi_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to Low\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at Medium\n"); + } + } else { + if (wifi_rssi < rssi_thresh1) { + wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to Medium\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at High\n"); + } + } + } + + coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; + + return wifi_rssi_state; +} + +void halbtc8723b1ant_updatera_mask(struct btc_coexist *btcoexist, + bool force_exec, u32 dis_rate_mask) +{ + coex_dm->curra_mask = dis_rate_mask; + + if (force_exec || (coex_dm->prera_mask != coex_dm->curra_mask)) + btcoexist->btc_set(btcoexist, BTC_SET_ACT_UPDATE_ra_mask, + &coex_dm->curra_mask); + + coex_dm->prera_mask = coex_dm->curra_mask; +} + +void halbtc8723b1ant_auto_rate_fallback_retry(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + bool wifi_under_bmode = false; + + coex_dm->cur_arfr_type = type; + + if (force_exec || (coex_dm->pre_arfr_type != coex_dm->cur_arfr_type)) { + switch (coex_dm->cur_arfr_type) { + case 0: /* normal mode */ + btcoexist->btc_write_4byte(btcoexist, 0x430, + coex_dm->backup_arfr_cnt1); + btcoexist->btc_write_4byte(btcoexist, 0x434, + coex_dm->backup_arfr_cnt2); + break; + case 1: + btcoexist->btc_get(btcoexist, + BTC_GET_BL_WIFI_UNDER_B_MODE, + &wifi_under_bmode); + if (wifi_under_bmode) { + btcoexist->btc_write_4byte(btcoexist, + 0x430, 0x0); + btcoexist->btc_write_4byte(btcoexist, + 0x434, 0x01010101); + } else { + btcoexist->btc_write_4byte(btcoexist, + 0x430, 0x0); + btcoexist->btc_write_4byte(btcoexist, + 0x434, 0x04030201); + } + break; + default: + break; + } + } + + coex_dm->pre_arfr_type = coex_dm->cur_arfr_type; +} + +void halbtc8723b1ant_retry_limit(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + coex_dm->cur_retry_limit_type = type; + + if (force_exec || (coex_dm->pre_retry_limit_type != + coex_dm->cur_retry_limit_type)) { + + switch (coex_dm->cur_retry_limit_type) { + case 0: /* normal mode */ + btcoexist->btc_write_2byte(btcoexist, 0x42a, + coex_dm->backup_retry_limit); + break; + case 1: /* retry limit=8 */ + btcoexist->btc_write_2byte(btcoexist, 0x42a, 0x0808); + break; + default: + break; + } + } + + coex_dm->pre_retry_limit_type = coex_dm->cur_retry_limit_type; +} + +void halbtc8723b1ant_ampdu_maxtime(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + coex_dm->cur_ampdu_time_type = type; + + if (force_exec || (coex_dm->pre_ampdu_time_type != + coex_dm->cur_ampdu_time_type)) { + switch (coex_dm->cur_ampdu_time_type) { + case 0: /* normal mode */ + btcoexist->btc_write_1byte(btcoexist, 0x456, + coex_dm->backup_ampdu_max_time); + break; + case 1: /* AMPDU timw = 0x38 * 32us */ + btcoexist->btc_write_1byte(btcoexist, + 0x456, 0x38); + break; + default: + break; + } + } + + coex_dm->pre_ampdu_time_type = coex_dm->cur_ampdu_time_type; +} + +void halbtc8723b1ant_limited_tx(struct btc_coexist *btcoexist, + bool force_exec, u8 ra_maskType, u8 arfr_type, + u8 retry_limit_type, u8 ampdu_time_type) +{ + switch (ra_maskType) { + case 0: /* normal mode */ + halbtc8723b1ant_updatera_mask(btcoexist, force_exec, 0x0); + break; + case 1: /* disable cck 1/2 */ + halbtc8723b1ant_updatera_mask(btcoexist, force_exec, + 0x00000003); + break; + /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4*/ + case 2: + halbtc8723b1ant_updatera_mask(btcoexist, force_exec, + 0x0001f1f7); + break; + default: + break; + } + + halbtc8723b1ant_auto_rate_fallback_retry(btcoexist, force_exec, + arfr_type); + halbtc8723b1ant_retry_limit(btcoexist, force_exec, retry_limit_type); + halbtc8723b1ant_ampdu_maxtime(btcoexist, force_exec, ampdu_time_type); +} + +void halbtc8723b1ant_limited_rx(struct btc_coexist *btcoexist, + bool force_exec, bool rej_ap_agg_pkt, + bool b_bt_ctrl_agg_buf_size, u8 agg_buf_size) +{ + bool reject_rx_agg = rej_ap_agg_pkt; + bool bt_ctrl_rx_agg_size = b_bt_ctrl_agg_buf_size; + u8 rxAggSize = agg_buf_size; + + /********************************************** + * Rx Aggregation related setting + **********************************************/ + btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, + &reject_rx_agg); + /* decide BT control aggregation buf size or not */ + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, + &bt_ctrl_rx_agg_size); + /* aggregation buf size, only work + *when BT control Rx aggregation size. */ + btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rxAggSize); + /* real update aggregation setting */ + btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); +} + +void halbtc8723b1ant_monitor_bt_ctr(struct btc_coexist *btcoexist) +{ + u32 reg_hp_txrx, reg_lp_txrx, u32tmp; + u32 reg_hp_tx = 0, reg_hp_rx = 0; + u32 reg_lp_tx = 0, reg_lp_rx = 0; + + reg_hp_txrx = 0x770; + reg_lp_txrx = 0x774; + + u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); + reg_hp_tx = u32tmp & MASKLWORD; + reg_hp_rx = (u32tmp & MASKHWORD) >> 16; + + u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); + reg_lp_tx = u32tmp & MASKLWORD; + reg_lp_rx = (u32tmp & MASKHWORD) >> 16; + + coex_sta->high_priority_tx = reg_hp_tx; + coex_sta->high_priority_rx = reg_hp_rx; + coex_sta->low_priority_tx = reg_lp_tx; + coex_sta->low_priority_rx = reg_lp_rx; + + /* reset counter */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); +} + +void halbtc8723b1ant_query_bt_info(struct btc_coexist *btcoexist) +{ + u8 h2c_parameter[1] = {0}; + + coex_sta->c2h_bt_info_req_sent = true; + + h2c_parameter[0] |= BIT0; /* trigger*/ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], Query Bt Info, FW write 0x61=0x%x\n", + h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); +} + +bool halbtc8723b1ant_is_wifi_status_changed(struct btc_coexist *btcoexist) +{ + static bool pre_wifi_busy = false; + static bool pre_under_4way = false, pre_bt_hs_on = false; + bool wifi_busy = false, under_4way = false, bt_hs_on = false; + bool wifi_connected = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, + &under_4way); + + if (wifi_connected) { + if (wifi_busy != pre_wifi_busy) { + pre_wifi_busy = wifi_busy; + return true; + } + if (under_4way != pre_under_4way) { + pre_under_4way = under_4way; + return true; + } + if (bt_hs_on != pre_bt_hs_on) { + pre_bt_hs_on = bt_hs_on; + return true; + } + } + + return false; +} + +void halbtc8723b1ant_update_bt_link_info(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool bt_hs_on = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + + bt_link_info->bt_link_exist = coex_sta->bt_link_exist; + bt_link_info->sco_exist = coex_sta->sco_exist; + bt_link_info->a2dp_exist = coex_sta->a2dp_exist; + bt_link_info->pan_exist = coex_sta->pan_exist; + bt_link_info->hid_exist = coex_sta->hid_exist; + + /* work around for HS mode. */ + if (bt_hs_on) { + bt_link_info->pan_exist = true; + bt_link_info->bt_link_exist = true; + } + + /* check if Sco only */ + if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->sco_only = true; + else + bt_link_info->sco_only = false; + + /* check if A2dp only */ + if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->a2dp_only = true; + else + bt_link_info->a2dp_only = false; + + /* check if Pan only */ + if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->pan_only = true; + else + bt_link_info->pan_only = false; + + /* check if Hid only */ + if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && bt_link_info->hid_exist ) + bt_link_info->hid_only = true; + else + bt_link_info->hid_only = false; +} + +u8 halbtc8723b1ant_action_algorithm(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool bt_hs_on = false; + u8 algorithm = BT_8723B_1ANT_COEX_ALGO_UNDEFINED; + u8 numOfDiffProfile = 0; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + + if (!bt_link_info->bt_link_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], No BT link exists!!!\n"); + return algorithm; + } + + if (bt_link_info->sco_exist) + numOfDiffProfile++; + if (bt_link_info->hid_exist) + numOfDiffProfile++; + if (bt_link_info->pan_exist) + numOfDiffProfile++; + if (bt_link_info->a2dp_exist) + numOfDiffProfile++; + + if (numOfDiffProfile == 1) { + if (bt_link_info->sco_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = SCO only\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; + } else { + if (bt_link_info->hid_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = HID only\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_HID; + } else if (bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = A2DP only\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP; + } else if (bt_link_info->pan_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "PAN(HS) only\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_PANHS; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "PAN(EDR) only\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_PANEDR; + } + } + } + } else if (numOfDiffProfile == 2) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = SCO + HID\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_HID; + } else if (bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "SCO + A2DP ==> SCO\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; + } else if (bt_link_info->pan_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile " + "= SCO + PAN(HS)\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile " + "= SCO + PAN(EDR)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } else { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "HID + A2DP\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "HID + PAN(HS)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_HID_A2DP; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "HID + PAN(EDR)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; + } + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "A2DP + PAN(HS)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "A2DP + PAN(EDR)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP; + } + } + } + } else if (numOfDiffProfile == 3) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "SCO + HID + A2DP ==> HID\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_HID; + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "SCO + HID + PAN(HS)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_HID_A2DP; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "SCO + HID + PAN(EDR)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; + } + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "SCO + A2DP + PAN(HS)\n"); + algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = SCO + " + "A2DP + PAN(EDR) ==> HID\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } else { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "HID + A2DP + PAN(HS)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_HID_A2DP; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "HID + A2DP + PAN(EDR)\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR; + } + } + } + } else if (numOfDiffProfile >= 3) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Error!!! " + "BT Profile = SCO + " + "HID + A2DP + PAN(HS)\n"); + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT Profile = " + "SCO + HID + A2DP + PAN(EDR)" + "==>PAN(EDR)+HID\n"); + algorithm = + BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; + } + } + } + } + + return algorithm; +} + +bool halbtc8723b1ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) +{ + bool ret = false; + bool bt_hs_on = false, wifi_connected = false; + s32 bt_hs_rssi = 0; + u8 bt_rssi_state; + + if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on)) + return false; + if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected)) + return false; + if (!btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi)) + return false; + + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 35, 0); + + if (wifi_connected) { + if (bt_hs_on) { + if (bt_hs_rssi > 37) + ret = true; + } else { + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + ret = true; + } + } + + return ret; +} + +void halbtc8723b1ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist, + u8 dac_swing_lvl) +{ + u8 h2c_parameter[1] = {0}; + + /* There are several type of dacswing + * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ + h2c_parameter[0] = dac_swing_lvl; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], Set Dac Swing Level=0x%x\n", dac_swing_lvl); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], FW write 0x64=0x%x\n", h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); +} + +void halbtc8723b1ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, + bool dec_bt_pwr) +{ + u8 h2c_parameter[1] = {0}; + + h2c_parameter[0] = 0; + + if (dec_bt_pwr) + h2c_parameter[0] |= BIT1; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], decrease Bt Power : %s, FW write 0x62=0x%x\n", + (dec_bt_pwr? "Yes!!":"No!!"),h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); +} + +void halbtc8723b1ant_dec_bt_pwr(struct btc_coexist *btcoexist, + bool force_exec, bool dec_bt_pwr) +{ + return; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s Dec BT power = %s\n", + (force_exec ? "force to" : ""), (dec_bt_pwr ? "ON" : "OFF")); + coex_dm->cur_dec_bt_pwr = dec_bt_pwr; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPreDecBtPwr=%d, bCurDecBtPwr=%d\n", + coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); + + if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) + return; + } + halbtc8723b1ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr); + + coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; +} + +void halbtc8723b1ant_set_bt_auto_report(struct btc_coexist *btcoexist, + bool enable_auto_report) +{ + u8 h2c_parameter[1] = {0}; + + h2c_parameter[0] = 0; + + if (enable_auto_report) + h2c_parameter[0] |= BIT0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], BT FW auto report : %s, FW write 0x68=0x%x\n", + (enable_auto_report? "Enabled!!":"Disabled!!"), + h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); +} + +void halbtc8723b1ant_bt_auto_report(struct btc_coexist *btcoexist, + bool force_exec, bool enable_auto_report) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s BT Auto report = %s\n", + (force_exec? "force to":""), + ((enable_auto_report)? "Enabled":"Disabled")); + coex_dm->cur_bt_auto_report = enable_auto_report; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPreBtAutoReport=%d, " + "bCurBtAutoReport=%d\n", + coex_dm->pre_bt_auto_report, + coex_dm->cur_bt_auto_report); + + if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) + return; + } + halbtc8723b1ant_set_bt_auto_report(btcoexist, + coex_dm->cur_bt_auto_report); + + coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; +} + +void halbtc8723b1ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, + bool force_exec, u8 fw_dac_swing_lvl) +{ + return; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s set FW Dac Swing level = %d\n", + (force_exec? "force to":""), fw_dac_swing_lvl); + coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], preFwDacSwingLvl=%d, " + "curFwDacSwingLvl=%d\n", + coex_dm->pre_fw_dac_swing_lvl, + coex_dm->cur_fw_dac_swing_lvl); + + if (coex_dm->pre_fw_dac_swing_lvl == + coex_dm->cur_fw_dac_swing_lvl) + return; + } + + halbtc8723b1ant_set_fw_dac_swing_level(btcoexist, + coex_dm->cur_fw_dac_swing_lvl); + + coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; +} + +void halbtc8723b1ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, + bool rx_rf_shrink_on) +{ + if (rx_rf_shrink_on) { + /*Shrink RF Rx LPF corner */ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Shrink RF Rx LPF corner!!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, + 0xfffff, 0xffff7); + } else { + /*Resume RF Rx LPF corner + * After initialized, we can use coex_dm->btRf0x1eBackup */ + if (btcoexist->initilized) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Resume RF Rx LPF corner!!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, + 0x1e, 0xfffff, + coex_dm->bt_rf0x1e_backup); + } + } +} + +void halbtc8723b1ant_rf_shrink(struct btc_coexist *btcoexist, + bool force_exec, bool rx_rf_shrink_on) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn Rx RF Shrink = %s\n", + (force_exec? "force to":""), + ((rx_rf_shrink_on)? "ON":"OFF")); + coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreRfRxLpfShrink=%d, " + "bCurRfRxLpfShrink=%d\n", + coex_dm->pre_rf_rx_lpf_shrink, + coex_dm->cur_rf_rx_lpf_shrink); + + if (coex_dm->pre_rf_rx_lpf_shrink == + coex_dm->cur_rf_rx_lpf_shrink) + return; + } + halbtc8723b1ant_set_sw_rf_rx_lpf_corner(btcoexist, + coex_dm->cur_rf_rx_lpf_shrink); + + coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink; +} + +void halbtc8723b1ant_set_sw_penalty_tx_rate_adaptive( + struct btc_coexist *btcoexist, + bool low_penalty_ra) +{ + u8 h2c_parameter[6] = {0}; + + h2c_parameter[0] = 0x6; /* opCode, 0x6= Retry_Penalty */ + + if (low_penalty_ra) { + h2c_parameter[1] |= BIT0; + /*normal rate except MCS7/6/5, OFDM54/48/36 */ + h2c_parameter[2] = 0x00; + h2c_parameter[3] = 0xf7; /*MCS7 or OFDM54 */ + h2c_parameter[4] = 0xf8; /*MCS6 or OFDM48 */ + h2c_parameter[5] = 0xf9; /*MCS5 or OFDM36 */ + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], set WiFi Low-Penalty Retry: %s", + (low_penalty_ra ? "ON!!" : "OFF!!")); + + btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); +} + +void halbtc8723b1ant_low_penalty_ra(struct btc_coexist *btcoexist, + bool force_exec, bool low_penalty_ra) +{ + coex_dm->cur_low_penalty_ra = low_penalty_ra; + + if (!force_exec) { + if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) + return; + } + halbtc8723b1ant_set_sw_penalty_tx_rate_adaptive(btcoexist, + coex_dm->cur_low_penalty_ra); + + coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; +} + +void halbtc8723b1ant_set_dac_swing_reg(struct btc_coexist *btcoexist, u32 level) +{ + u8 val = (u8) level; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Write SwDacSwing = 0x%x\n", level); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val); +} + +void halbtc8723b1ant_set_sw_full_time_dac_swing(struct btc_coexist *btcoexist, + bool sw_dac_swing_on, + u32 sw_dac_swing_lvl) +{ + if (sw_dac_swing_on) + halbtc8723b1ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); + else + halbtc8723b1ant_set_dac_swing_reg(btcoexist, 0x18); +} + + +void halbtc8723b1ant_dac_swing(struct btc_coexist *btcoexist, bool force_exec, + bool dac_swing_on, u32 dac_swing_lvl) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn DacSwing=%s, dac_swing_lvl=0x%x\n", + (force_exec ? "force to" : ""), (dac_swing_on ? "ON" : "OFF"), + dac_swing_lvl); + + coex_dm->cur_dac_swing_on = dac_swing_on; + coex_dm->cur_dac_swing_lvl = dac_swing_lvl; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x, " + "bCurDacSwingOn=%d, curDacSwingLvl=0x%x\n", + coex_dm->pre_dac_swing_on, coex_dm->pre_dac_swing_lvl, + coex_dm->cur_dac_swing_on, + coex_dm->cur_dac_swing_lvl); + + if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) && + (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl)) + return; + } + mdelay(30); + halbtc8723b1ant_set_sw_full_time_dac_swing(btcoexist, dac_swing_on, + dac_swing_lvl); + + coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; + coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; +} + +void halbtc8723b1ant_set_adc_backoff(struct btc_coexist *btcoexist, + bool adc_backoff) +{ + if (adc_backoff) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB BackOff Level On!\n"); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x3); + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB BackOff Level Off!\n"); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x1); + } +} + +void halbtc8723b1ant_adc_backoff(struct btc_coexist *btcoexist, + bool force_exec, bool adc_backoff) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn AdcBackOff = %s\n", + (force_exec ? "force to" : ""), (adc_backoff ? "ON" : "OFF")); + coex_dm->cur_adc_backoff = adc_backoff; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreAdcBackOff=%d, bCurAdcBackOff=%d\n", + coex_dm->pre_adc_backoff, coex_dm->cur_adc_backoff); + + if(coex_dm->pre_adc_backoff == coex_dm->cur_adc_backoff) + return; + } + halbtc8723b1ant_set_adc_backoff(btcoexist, coex_dm->cur_adc_backoff); + + coex_dm->pre_adc_backoff = + coex_dm->cur_adc_backoff; +} + +void halbtc8723b1ant_set_agc_table(struct btc_coexist *btcoexist, + bool adc_table_en) +{ + u8 rssi_adjust_val = 0; + + btcoexist->btc_set_rf_reg(btcoexist, + BTC_RF_A, 0xef, 0xfffff, 0x02000); + if (adc_table_en) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Agc Table On!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x3fa58); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x37a58); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x2fa58); + rssi_adjust_val = 8; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Agc Table Off!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x39258); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x31258); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x29258); + } + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x0); + + /* set rssi_adjust_val for wifi module. */ + btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, + &rssi_adjust_val); +} + + +void halbtc8723b1ant_agc_table(struct btc_coexist *btcoexist, + bool force_exec, bool adc_table_en) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s %s Agc Table\n", + (force_exec ? "force to" : ""), + (adc_table_en ? "Enable" : "Disable")); + coex_dm->cur_agc_table_en = adc_table_en; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreAgcTableEn=%d, bCurAgcTableEn=%d\n", + coex_dm->pre_agc_table_en, + coex_dm->cur_agc_table_en); + + if(coex_dm->pre_agc_table_en == coex_dm->cur_agc_table_en) + return; + } + halbtc8723b1ant_set_agc_table(btcoexist, adc_table_en); + + coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en; +} + +void halbtc8723b1ant_set_coex_table(struct btc_coexist *btcoexist, + u32 val0x6c0, u32 val0x6c4, + u32 val0x6c8, u8 val0x6cc) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0); + btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4); + btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8); + btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc); + btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); +} + +void halbtc8723b1ant_coex_table(struct btc_coexist *btcoexist, + bool force_exec, u32 val0x6c0, + u32 val0x6c4, u32 val0x6c8, + u8 val0x6cc) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s write Coex Table 0x6c0=0x%x," + " 0x6c4=0x%x, 0x6cc=0x%x\n", (force_exec ? "force to" : ""), + val0x6c0, val0x6c4, val0x6cc); + coex_dm->cur_val0x6c0 = val0x6c0; + coex_dm->cur_val0x6c4 = val0x6c4; + coex_dm->cur_val0x6c8 = val0x6c8; + coex_dm->cur_val0x6cc = val0x6cc; + + if (!force_exec) { + if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && + (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && + (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && + (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) + return; + } + halbtc8723b1ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, + val0x6c8, val0x6cc); + + coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; + coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; + coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; + coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; +} + +void halbtc8723b1ant_coex_table_with_type(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + switch (type) { + case 0: + halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x55555555, 0xffffff, 0x3); + break; + case 1: + halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 2: + halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, + 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 3: + halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, + 0xaaaaaaaa, 0xffffff, 0x3); + break; + case 4: + halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x5aaa5aaa, 0xffffff, 0x3); + break; + case 5: + halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, + 0xaaaa5a5a, 0xffffff, 0x3); + break; + case 6: + halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, + 0xaaaa5a5a, 0xffffff, 0x3); + break; + case 7: + halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x5afa5afa, + 0x5afa5afa, 0xffffff, 0x3); + break; + default: + break; + } +} + +void halbtc8723b1ant_SetFwIgnoreWlanAct(struct btc_coexist *btcoexist, + bool enable) +{ + u8 h2c_parameter[1] = {0}; + + if (enable) + h2c_parameter[0] |= BIT0; /* function enable */ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], set FW for BT Ignore Wlan_Act," + " FW write 0x63=0x%x\n", h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); +} + +void halbtc8723b1ant_ignore_wlan_act(struct btc_coexist *btcoexist, + bool force_exec, bool enable) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s turn Ignore WlanAct %s\n", + (force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); + coex_dm->cur_ignore_wlan_act = enable; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPreIgnoreWlanAct = %d, " + "bCurIgnoreWlanAct = %d!!\n", + coex_dm->pre_ignore_wlan_act, + coex_dm->cur_ignore_wlan_act); + + if (coex_dm->pre_ignore_wlan_act == + coex_dm->cur_ignore_wlan_act) + return; + } + halbtc8723b1ant_SetFwIgnoreWlanAct(btcoexist, enable); + + coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; +} + +void halbtc8723b1ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, + u8 byte1, u8 byte2, u8 byte3, + u8 byte4, u8 byte5) +{ + u8 h2c_parameter[5] = {0}; + u8 real_byte1 = byte1, real_byte5 = byte5; + bool ap_enable = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, + &ap_enable); + + if (ap_enable) { + if ((byte1 & BIT4) && !(byte1 & BIT5)) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], FW for 1Ant AP mode\n"); + real_byte1 &= ~BIT4; + real_byte1 |= BIT5; + + real_byte5 |= BIT5; + real_byte5 &= ~BIT6; + } + } + + h2c_parameter[0] = real_byte1; + h2c_parameter[1] = byte2; + h2c_parameter[2] = byte3; + h2c_parameter[3] = byte4; + h2c_parameter[4] = real_byte5; + + coex_dm->ps_tdma_para[0] = real_byte1; + coex_dm->ps_tdma_para[1] = byte2; + coex_dm->ps_tdma_para[2] = byte3; + coex_dm->ps_tdma_para[3] = byte4; + coex_dm->ps_tdma_para[4] = real_byte5; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], PS-TDMA H2C cmd =0x%x%08x\n", + h2c_parameter[0], + h2c_parameter[1] << 24 | + h2c_parameter[2] << 16 | + h2c_parameter[3] << 8 | + h2c_parameter[4]); + + btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); +} + +void halbtc8723b1ant_SetLpsRpwm(struct btc_coexist *btcoexist, + u8 lps_val, u8 rpwm_val) +{ + u8 lps = lps_val; + u8 rpwm = rpwm_val; + + btcoexist->btc_set(btcoexist, BTC_SET_U1_1ANT_LPS, &lps); + btcoexist->btc_set(btcoexist, BTC_SET_U1_1ANT_RPWM, &rpwm); +} + +void halbtc8723b1ant_LpsRpwm(struct btc_coexist *btcoexist, bool force_exec, + u8 lps_val, u8 rpwm_val) +{ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s set lps/rpwm=0x%x/0x%x \n", + (force_exec ? "force to" : ""), lps_val, rpwm_val); + coex_dm->cur_lps = lps_val; + coex_dm->cur_rpwm = rpwm_val; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], LPS-RxBeaconMode=0x%x , LPS-RPWM=0x%x!!\n", + coex_dm->cur_lps, coex_dm->cur_rpwm); + + if ((coex_dm->pre_lps == coex_dm->cur_lps) && + (coex_dm->pre_rpwm == coex_dm->cur_rpwm)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], LPS-RPWM_Last=0x%x" + " , LPS-RPWM_Now=0x%x!!\n", + coex_dm->pre_rpwm, coex_dm->cur_rpwm); + + return; + } + } + halbtc8723b1ant_SetLpsRpwm(btcoexist, lps_val, rpwm_val); + + coex_dm->pre_lps = coex_dm->cur_lps; + coex_dm->pre_rpwm = coex_dm->cur_rpwm; +} + +void halbtc8723b1ant_sw_mechanism1(struct btc_coexist *btcoexist, + bool shrink_rx_lpf, bool low_penalty_ra, + bool limited_dig, bool bt_lna_constrain) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], SM1[ShRf/ LpRA/ LimDig/ btLna] = %d %d %d %d\n", + shrink_rx_lpf, low_penalty_ra, limited_dig, bt_lna_constrain); + + halbtc8723b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); +} + +void halbtc8723b1ant_sw_mechanism2(struct btc_coexist *btcoexist, + bool agc_table_shift, bool adc_backoff, + bool sw_dac_swing, u32 dac_swing_lvl) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], SM2[AgcT/ AdcB/ SwDacSwing(lvl)] = %d %d %d\n", + agc_table_shift, adc_backoff, sw_dac_swing); +} + +void halbtc8723b1ant_SetAntPath(struct btc_coexist *btcoexist, + u8 ant_pos_type, bool init_hw_cfg, + bool wifi_off) +{ + struct btc_board_info *board_info = &btcoexist->board_info; + u32 fw_ver = 0, u32tmp = 0; + bool pg_ext_switch = false; + bool use_ext_switch = false; + u8 h2c_parameter[2] = {0}; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch); + /* [31:16]=fw ver, [15:0]=fw sub ver */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + + + if ((fw_ver < 0xc0000) || pg_ext_switch) + use_ext_switch = true; + + if (init_hw_cfg){ + /*BT select s0/s1 is controlled by WiFi */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); + + /*Force GNT_BT to Normal */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x0); + } else if (wifi_off) { + /*Force GNT_BT to High */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x3); + /*BT select s0/s1 is controlled by BT */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0); + + /* 0x4c[24:23]=00, Set Antenna control by BT_RFE_CTRL + * BT Vendor 0xac=0xf002 */ + u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u32tmp &= ~BIT23; + u32tmp &= ~BIT24; + btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); + } + + if (use_ext_switch) { + if (init_hw_cfg) { + /* 0x4c[23]=0, 0x4c[24]=1 Antenna control by WL/BT */ + u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u32tmp &= ~BIT23; + u32tmp |= BIT24; + btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); + + if (board_info->btdm_ant_pos == + BTC_ANTENNA_AT_MAIN_PORT) { + /* Main Ant to BT for IPS case 0x4c[23]=1 */ + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x64, 0x1, + 0x1); + + /*tell firmware "no antenna inverse"*/ + h2c_parameter[0] = 0; + h2c_parameter[1] = 1; /*ext switch type*/ + btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, + h2c_parameter); + } else { + /*Aux Ant to BT for IPS case 0x4c[23]=1 */ + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x64, 0x1, + 0x0); + + /*tell firmware "antenna inverse"*/ + h2c_parameter[0] = 1; + h2c_parameter[1] = 1; /*ext switch type*/ + btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, + h2c_parameter); + } + } + + /* fixed internal switch first*/ + /* fixed internal switch S1->WiFi, S0->BT*/ + if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) + btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); + else/* fixed internal switch S0->WiFi, S1->BT*/ + btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280); + + /* ext switch setting */ + switch (ant_pos_type) { + case BTC_ANT_PATH_WIFI: + if (board_info->btdm_ant_pos == + BTC_ANTENNA_AT_MAIN_PORT) + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x92c, 0x3, + 0x1); + else + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x92c, 0x3, + 0x2); + break; + case BTC_ANT_PATH_BT: + if (board_info->btdm_ant_pos == + BTC_ANTENNA_AT_MAIN_PORT) + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x92c, 0x3, + 0x2); + else + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x92c, 0x3, + 0x1); + break; + default: + case BTC_ANT_PATH_PTA: + if (board_info->btdm_ant_pos == + BTC_ANTENNA_AT_MAIN_PORT) + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x92c, 0x3, + 0x1); + else + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x92c, 0x3, + 0x2); + break; + } + + } else { + if (init_hw_cfg) { + /* 0x4c[23]=1, 0x4c[24]=0 Antenna control by 0x64*/ + u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u32tmp |= BIT23; + u32tmp &= ~BIT24; + btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); + + if (board_info->btdm_ant_pos == + BTC_ANTENNA_AT_MAIN_PORT) { + /*Main Ant to WiFi for IPS case 0x4c[23]=1*/ + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x64, 0x1, + 0x0); + + /*tell firmware "no antenna inverse"*/ + h2c_parameter[0] = 0; + h2c_parameter[1] = 0; /*internal switch type*/ + btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, + h2c_parameter); + } else { + /*Aux Ant to BT for IPS case 0x4c[23]=1*/ + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x64, 0x1, + 0x1); + + /*tell firmware "antenna inverse"*/ + h2c_parameter[0] = 1; + h2c_parameter[1] = 0; /*internal switch type*/ + btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, + h2c_parameter); + } + } + + /* fixed external switch first*/ + /*Main->WiFi, Aux->BT*/ + if(board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, + 0x3, 0x1); + else/*Main->BT, Aux->WiFi */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, + 0x3, 0x2); + + /* internal switch setting*/ + switch (ant_pos_type) { + case BTC_ANT_PATH_WIFI: + if(board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) + btcoexist->btc_write_2byte(btcoexist, 0x948, + 0x0); + else + btcoexist->btc_write_2byte(btcoexist, 0x948, + 0x280); + break; + case BTC_ANT_PATH_BT: + if(board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) + btcoexist->btc_write_2byte(btcoexist, 0x948, + 0x280); + else + btcoexist->btc_write_2byte(btcoexist, 0x948, + 0x0); + break; + default: + case BTC_ANT_PATH_PTA: + if(board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) + btcoexist->btc_write_2byte(btcoexist, 0x948, + 0x200); + else + btcoexist->btc_write_2byte(btcoexist, 0x948, + 0x80); + break; + } + } +} + +void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec, + bool turn_on, u8 type) +{ + bool wifi_busy = false; + u8 rssi_adjust_val = 0; + + coex_dm->cur_ps_tdma_on = turn_on; + coex_dm->cur_ps_tdma = type; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + + if (!force_exec) { + if (coex_dm->cur_ps_tdma_on) + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], ******** TDMA(on, %d) *********\n", + coex_dm->cur_ps_tdma); + else + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], ******** TDMA(off, %d) ********\n", + coex_dm->cur_ps_tdma); + + + if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && + (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) + return; + } + if (turn_on) { + switch (type) { + default: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x1a, + 0x1a, 0x0, 0x50); + break; + case 1: + if (wifi_busy) + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, + 0x3a, 0x03, + 0x10, 0x50); + else + halbtc8723b1ant_set_fw_ps_tdma(btcoexist,0x51, + 0x3a, 0x03, + 0x10, 0x51); + + rssi_adjust_val = 11; + break; + case 2: + if (wifi_busy) + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, + 0x2b, 0x03, + 0x10, 0x50); + else + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, + 0x2b, 0x03, + 0x10, 0x51); + rssi_adjust_val = 14; + break; + case 3: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x1d, + 0x1d, 0x0, 0x52); + break; + case 4: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x15, + 0x3, 0x14, 0x0); + rssi_adjust_val = 17; + break; + case 5: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x15, + 0x3, 0x11, 0x10); + break; + case 6: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x20, + 0x3, 0x11, 0x13); + break; + case 7: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xc, + 0x5, 0x0, 0x0); + break; + case 8: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x25, + 0x3, 0x10, 0x0); + break; + case 9: + if(wifi_busy) + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, + 0x21, 0x3, + 0x10, 0x50); + else + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, + 0x21, 0x3, + 0x10, 0x50); + rssi_adjust_val = 18; + break; + case 10: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xa, + 0xa, 0x0, 0x40); + break; + case 11: + if (wifi_busy) + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, + 0x15, 0x03, + 0x10, 0x50); + else + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, + 0x15, 0x03, + 0x10, 0x50); + rssi_adjust_val = 20; + break; + case 12: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x0a, + 0x0a, 0x0, 0x50); + break; + case 13: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x15, + 0x15, 0x0, 0x50); + break; + case 14: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x21, + 0x3, 0x10, 0x52); + break; + case 15: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xa, + 0x3, 0x8, 0x0); + break; + case 16: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x15, + 0x3, 0x10, 0x0); + rssi_adjust_val = 18; + break; + case 18: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x25, + 0x3, 0x10, 0x0); + rssi_adjust_val = 14; + break; + case 20: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x35, + 0x03, 0x11, 0x10); + break; + case 21: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x15, + 0x03, 0x11, 0x10); + break; + case 22: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x25, + 0x03, 0x11, 0x10); + break; + case 23: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, + 0x3, 0x31, 0x18); + rssi_adjust_val = 22; + break; + case 24: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, + 0x3, 0x31, 0x18); + rssi_adjust_val = 22; + break; + case 25: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, + 0x3, 0x31, 0x18); + rssi_adjust_val = 22; + break; + case 26: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, + 0x3, 0x31, 0x18); + rssi_adjust_val = 22; + break; + case 27: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, + 0x3, 0x31, 0x98); + rssi_adjust_val = 22; + break; + case 28: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x69, 0x25, + 0x3, 0x31, 0x0); + break; + case 29: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xab, 0x1a, + 0x1a, 0x1, 0x10); + break; + case 30: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x14, + 0x3, 0x10, 0x50); + break; + case 31: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1a, + 0x1a, 0, 0x58); + break; + case 32: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0xa, + 0x3, 0x10, 0x0); + break; + case 33: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x25, + 0x3, 0x30, 0x90); + break; + case 34: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x53, 0x1a, + 0x1a, 0x0, 0x10); + break; + case 35: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x63, 0x1a, + 0x1a, 0x0, 0x10); + break; + case 36: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x12, + 0x3, 0x14, 0x50); + break; + /* SoftAP only with no sta associated,BT disable , + * TDMA mode for power saving + * here softap mode screen off will cost 70-80mA for phone */ + case 40: + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x23, 0x18, + 0x00, 0x10, 0x24); + break; + } + } else { + switch (type) { + case 8: /*PTA Control */ + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x8, 0x0, + 0x0, 0x0, 0x0); + halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_PTA, + false, false); + break; + case 0: + default: /*Software control, Antenna at BT side */ + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, + 0x0, 0x0, 0x0); + halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_BT, + false, false); + break; + case 9: /*Software control, Antenna at WiFi side */ + halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, + 0x0, 0x0, 0x0); + halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_WIFI, + false, false); + break; + } + } + rssi_adjust_val = 0; + btcoexist->btc_set(btcoexist, + BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, + &rssi_adjust_val); + + /* update pre state */ + coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; + coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; +} + +void halbtc8723b1ant_coex_alloff(struct btc_coexist *btcoexist) +{ + /* fw all off */ + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + /* sw all off */ + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, false, 0x18); + + + /* hw all off */ + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); +} + +bool halbtc8723b1ant_is_common_action(struct btc_coexist *btcoexist) +{ + bool commom = false, wifi_connected = false; + bool wifi_busy = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + + if (!wifi_connected && + BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi non connected-idle + " + "BT non connected-idle!!\n"); + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + commom = true; + } else if (wifi_connected && + (BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == + coex_dm->bt_status)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi connected + " + "BT non connected-idle!!\n"); + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + commom = true; + } else if (!wifi_connected && + (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == + coex_dm->bt_status)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi non connected-idle + " + "BT connected-idle!!\n"); + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + commom = true; + } else if (wifi_connected && + (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == + coex_dm->bt_status)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi connected + BT connected-idle!!\n"); + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + commom = true; + } else if (!wifi_connected && + (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE != + coex_dm->bt_status)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + ("[BTCoex], Wifi non connected-idle + BT Busy!!\n")); + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + commom = true; + } else { + if (wifi_busy) + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi Connected-Busy" + " + BT Busy!!\n"); + else + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi Connected-Idle" + " + BT Busy!!\n"); + + commom = false; + } + + return commom; +} + + +void halbtc8723b1ant_tdma_duration_adjust_for_acl(struct btc_coexist *btcoexist, + u8 wifi_status) +{ + static s32 up, dn, m, n, wait_count; + /* 0: no change, +1: increase WiFi duration, + * -1: decrease WiFi duration */ + s32 result; + u8 retry_count = 0, bt_info_ext; + static bool pre_wifi_busy = false; + bool wifi_busy = false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], TdmaDurationAdjustForAcl()\n"); + + if (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY == wifi_status) + wifi_busy = true; + else + wifi_busy = false; + + if ((BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == + wifi_status) || + (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifi_status) || + (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT == wifi_status)) { + if (coex_dm->cur_ps_tdma != 1 && coex_dm->cur_ps_tdma != 2 && + coex_dm->cur_ps_tdma != 3 && coex_dm->cur_ps_tdma != 9) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + + up = 0; + dn = 0; + m = 1; + n = 3; + result = 0; + wait_count = 0; + } + return; + } + + if (!coex_dm->auto_tdma_adjust) { + coex_dm->auto_tdma_adjust = true; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], first run TdmaDurationAdjust()!!\n"); + + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + + up = 0; + dn = 0; + m = 1; + n = 3; + result = 0; + wait_count = 0; + } else { + /*accquire the BT TRx retry count from BT_Info byte2 */ + retry_count = coex_sta->bt_retry_cnt; + bt_info_ext = coex_sta->bt_info_ext; + result = 0; + wait_count++; + /* no retry in the last 2-second duration */ + if (retry_count == 0) { + up++; + dn--; + + if (dn <= 0) + dn = 0; + + if (up >= n) { + wait_count = 0; + n = 3; + up = 0; + dn = 0; + result = 1; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], Increase wifi " + "duration!!\n"); + } + } else if (retry_count <= 3) { + up--; + dn++; + + if (up <= 0) + up = 0; + + if (dn == 2) { + if (wait_count <= 2) + m++; + else + m = 1; + + if (m >= 20) + m = 20; + + n = 3 * m; + up = 0; + dn = 0; + wait_count = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], Decrease wifi duration" + " for retryCounter<3!!\n"); + } + } else { + if (wait_count == 1) + m++; + else + m = 1; + + if (m >= 20) + m = 20; + + n = 3 * m; + up = 0; + dn = 0; + wait_count = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], Decrease wifi duration" + " for retryCounter>3!!\n"); + } + + if (result == -1) { + if ((BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && + ((coex_dm->cur_ps_tdma == 1) || + (coex_dm->cur_ps_tdma == 2))) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } + } else if(result == 1) { + if ((BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && + ((coex_dm->cur_ps_tdma == 1) || + (coex_dm->cur_ps_tdma == 2))) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = 1; + } + } else { /*no change */ + /*if busy / idle change */ + if (wifi_busy != pre_wifi_busy) { + pre_wifi_busy = wifi_busy; + halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, + true, + coex_dm->cur_ps_tdma); + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex],********* TDMA(on, %d) ********\n", + coex_dm->cur_ps_tdma); + } + + if (coex_dm->cur_ps_tdma != 1 && coex_dm->cur_ps_tdma != 2 && + coex_dm->cur_ps_tdma != 9 && coex_dm->cur_ps_tdma != 11) { + /* recover to previous adjust type */ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, + coex_dm->ps_tdma_du_adj_type); + } + } +} + +u8 halbtc8723b1ant_ps_tdma_type_by_wifi_rssi(s32 wifi_rssi, s32 pre_wifi_rssi, + u8 wifi_rssi_thresh) +{ + u8 ps_tdma_type=0; + + if (wifi_rssi > pre_wifi_rssi) { + if (wifi_rssi > (wifi_rssi_thresh + 5)) + ps_tdma_type = 26; + else + ps_tdma_type = 25; + } else { + if (wifi_rssi > wifi_rssi_thresh) + ps_tdma_type = 26; + else + ps_tdma_type = 25; + } + + return ps_tdma_type; +} + +void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(struct btc_coexist *btcoexist, + bool new_ps_state) +{ + u8 lps_mode = 0x0; + + btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode); + + if (lps_mode) { /* already under LPS state */ + if (new_ps_state) { + /* keep state under LPS, do nothing. */ + } else { + /* will leave LPS state, turn off psTdma first */ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 0); + } + } else { /* NO PS state */ + if (new_ps_state) { + /* will enter LPS state, turn off psTdma first */ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 0); + } else { + /* keep state under NO PS state, do nothing. */ + } + } +} + +void halbtc8723b1ant_power_save_state(struct btc_coexist *btcoexist, + u8 ps_type, u8 lps_val, + u8 rpwm_val) +{ + bool low_pwr_disable = false; + + switch (ps_type) { + case BTC_PS_WIFI_NATIVE: + /* recover to original 32k low power setting */ + low_pwr_disable = false; + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL); + break; + case BTC_PS_LPS_ON: + halbtc8723b1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); + halbtc8723b1ant_LpsRpwm(btcoexist, NORMAL_EXEC, lps_val, + rpwm_val); + /* when coex force to enter LPS, do not enter 32k low power. */ + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + /* power save must executed before psTdma. */ + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + break; + case BTC_PS_LPS_OFF: + halbtc8723b1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + break; + default: + break; + } +} + +void halbtc8723b1ant_action_wifi_only(struct btc_coexist *btcoexist) +{ + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 9); +} + +void halbtc8723b1ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) +{ + static bool pre_bt_disabled = false; + static u32 bt_disable_cnt = 0; + bool bt_active = true, bt_disabled = false; + + /* This function check if bt is disabled */ + + if (coex_sta->high_priority_tx == 0 && + coex_sta->high_priority_rx == 0 && + coex_sta->low_priority_tx == 0 && + coex_sta->low_priority_rx == 0) + bt_active = false; + + if (coex_sta->high_priority_tx == 0xffff && + coex_sta->high_priority_rx == 0xffff && + coex_sta->low_priority_tx == 0xffff && + coex_sta->low_priority_rx == 0xffff) + bt_active = false; + + if (bt_active) { + bt_disable_cnt = 0; + bt_disabled = false; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, + &bt_disabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is enabled !!\n"); + } else { + bt_disable_cnt++; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], bt all counters=0, %d times!!\n", + bt_disable_cnt); + if (bt_disable_cnt >= 2) { + bt_disabled = true; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, + &bt_disabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is disabled !!\n"); + halbtc8723b1ant_action_wifi_only(btcoexist); + } + } + if (pre_bt_disabled != bt_disabled) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is from %s to %s!!\n", + (pre_bt_disabled ? "disabled" : "enabled"), + (bt_disabled ? "disabled" : "enabled")); + pre_bt_disabled = bt_disabled; + if (!bt_disabled) { + } else { + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, + NULL); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, + NULL); + } + } +} + +/*************************************************** + * + * Software Coex Mechanism start + * + ***************************************************/ +/* SCO only or SCO+PAN(HS) */ +void halbtc8723b1ant_action_sco(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = + halbtc8723b1ant_wifi_rssi_state(btcoexist, 0, 2, 25, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + + +void halbtc8723b1ant_action_hid(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, + BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/*A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ +void halbtc8723b1ant_action_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b1ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; + u32 wifi_bw; + + bt_info_ext = coex_sta->bt_info_ext; + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b1ant_action_pan_edr(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + + +/* PAN(HS) only */ +void halbtc8723b1ant_action_pan_hs(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* fw mechanism */ + if((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, + false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, + false); + + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* fw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, + false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, + false); + + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/*PAN(EDR)+A2DP */ +void halbtc8723b1ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; + u32 wifi_bw; + + bt_info_ext = coex_sta->bt_info_ext; + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, + BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b1ant_action_pan_edr_hid(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/* HID+A2DP+PAN(EDR) */ +void halbtc8723b1ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; + u32 wifi_bw; + + bt_info_ext = coex_sta->bt_info_ext; + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b1ant_action_hid_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; + u32 wifi_bw; + + bt_info_ext = coex_sta->bt_info_ext; + wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, + 0, 2, 25, 0); + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); + + if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else + halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_HT40 == wifi_bw) { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + /* sw mechanism */ + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } else { + halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/***************************************************** + * + * Non-Software Coex Mechanism start + * + *****************************************************/ +void halbtc8723b1ant_action_hs(struct btc_coexist *btcoexist) +{ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); + halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 2); +} + +void halbtc8723b1ant_action_bt_inquiry(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool wifi_connected = false, ap_enable = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, + &ap_enable); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + + if (!wifi_connected) { + halbtc8723b1ant_power_save_state(btcoexist, + BTC_PS_WIFI_NATIVE, 0x0, 0x0); + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + } else if (bt_link_info->sco_exist || bt_link_info->hid_only) { + /* SCO/HID-only busy */ + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + } else { + if (ap_enable) + halbtc8723b1ant_power_save_state(btcoexist, + BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + else + halbtc8723b1ant_power_save_state(btcoexist, + BTC_PS_LPS_ON, + 0x50, 0x4); + + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 30); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + } +} + +void halbtc8723b1ant_action_bt_sco_hid_only_busy(struct btc_coexist * btcoexist, + u8 wifi_status) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool wifi_connected = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + + /* tdma and coex table */ + + if (bt_link_info->sco_exist) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + } else { /* HID */ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 6); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); + } +} + +void halbtc8723b1ant_action_wifi_connected_bt_acl_busy( + struct btc_coexist *btcoexist, + u8 wifi_status) +{ + u8 bt_rssi_state; + + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 28, 0); + + if (bt_link_info->hid_only) { /*HID */ + halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist, + wifi_status); + coex_dm->auto_tdma_adjust = false; + return; + } else if (bt_link_info->a2dp_only) { /*A2DP */ + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_tdma_duration_adjust_for_acl(btcoexist, + wifi_status); + } else { /*for low BT RSSI */ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->auto_tdma_adjust = false; + } + + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + } else if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { /*HID+A2DP */ + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 14); + coex_dm->auto_tdma_adjust = false; + } else { /*for low BT RSSI*/ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 14); + coex_dm->auto_tdma_adjust = false; + } + + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 6); + /*PAN(OPP,FTP), HID+PAN(OPP,FTP) */ + } else if (bt_link_info->pan_only || + (bt_link_info->hid_exist && bt_link_info->pan_exist)) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 6); + coex_dm->auto_tdma_adjust = false; + /*A2DP+PAN(OPP,FTP), HID+A2DP+PAN(OPP,FTP)*/ + } else if ((bt_link_info->a2dp_exist && bt_link_info->pan_exist) || + (bt_link_info->hid_exist && bt_link_info->a2dp_exist && + bt_link_info->pan_exist)) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + coex_dm->auto_tdma_adjust = false; + } else { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + coex_dm->auto_tdma_adjust = false; + } +} + +void halbtc8723b1ant_action_wifi_not_connected(struct btc_coexist *btcoexist) +{ + /* power save state */ + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + + /* tdma and coex table */ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); +} + +void halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan( + struct btc_coexist *btcoexist) +{ + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); +} + +void halbtc8723b1ant_ActionWifiConnectedScan(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + + /* tdma and coex table */ + if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { + if (bt_link_info->a2dp_exist && + bt_link_info->pan_exist) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 22); + halbtc8723b1ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 1); + } else { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + } + } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == + coex_dm->bt_status)) { + halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN); + } else { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + } +} + +void halbtc8723b1ant_action_wifi_connected_special_packet( + struct btc_coexist *btcoexist) +{ + bool hs_connecting = false; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_CONNECTING, &hs_connecting); + + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + + /* tdma and coex table */ + if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { + if (bt_link_info->a2dp_exist && bt_link_info->pan_exist) { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 22); + halbtc8723b1ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 1); + } else { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 20); + halbtc8723b1ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 1); + } + } else { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); + halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); + } +} + +void halbtc8723b1ant_action_wifi_connected(struct btc_coexist *btcoexist) +{ + bool wifi_busy = false; + bool scan = false, link = false, roam = false; + bool under_4way = false, ap_enable = false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], CoexForWifiConnect()===>\n"); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, + &under_4way); + if (under_4way) { + halbtc8723b1ant_action_wifi_connected_special_packet(btcoexist); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], CoexForWifiConnect(), " + "return for wifi is under 4way<===\n"); + return; + } + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + + if (scan || link || roam) { + halbtc8723b1ant_ActionWifiConnectedScan(btcoexist); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], CoexForWifiConnect(), " + "return for wifi is under scan<===\n"); + return; + } + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, + &ap_enable); + /* power save state */ + if (!ap_enable && + BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status && + !btcoexist->bt_link_info.hid_only) + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_LPS_ON, + 0x50, 0x4); + else + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + + /* tdma and coex table */ + btcoexist->btc_get(btcoexist, + BTC_GET_BL_WIFI_BUSY, &wifi_busy); + if (!wifi_busy) { + if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { + halbtc8723b1ant_action_wifi_connected_bt_acl_busy(btcoexist, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE); + } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == + coex_dm->bt_status) || + (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == + coex_dm->bt_status)) { + halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE); + } else { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 8); + halbtc8723b1ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 2); + } + } else { + if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { + halbtc8723b1ant_action_wifi_connected_bt_acl_busy(btcoexist, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY); + } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == + coex_dm->bt_status) || + (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == + coex_dm->bt_status)) { + halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY); + } else { + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); + halbtc8723b1ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 2); + } + } +} + +void halbtc8723b1ant_run_sw_coexist_mechanism(struct btc_coexist *btcoexist) +{ + u8 algorithm = 0; + + algorithm = halbtc8723b1ant_action_algorithm(btcoexist); + coex_dm->cur_algorithm = algorithm; + + if (halbtc8723b1ant_is_common_action(btcoexist)) { + } else { + switch (coex_dm->cur_algorithm) { + case BT_8723B_1ANT_COEX_ALGO_SCO: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = SCO.\n"); + halbtc8723b1ant_action_sco(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = HID.\n"); + halbtc8723b1ant_action_hid(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = A2DP.\n"); + halbtc8723b1ant_action_a2dp(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = " + "A2DP+PAN(HS).\n"); + halbtc8723b1ant_action_a2dp_pan_hs(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = PAN(EDR).\n"); + halbtc8723b1ant_action_pan_edr(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = HS mode.\n"); + halbtc8723b1ant_action_pan_hs(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = PAN+A2DP.\n"); + halbtc8723b1ant_action_pan_edr_a2dp(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_PANEDR_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = " + "PAN(EDR)+HID.\n"); + halbtc8723b1ant_action_pan_edr_hid(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = " + "HID+A2DP+PAN.\n"); + halbtc8723b1ant_action_hid_a2dp_pan_edr(btcoexist); + break; + case BT_8723B_1ANT_COEX_ALGO_HID_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = HID+A2DP.\n"); + halbtc8723b1ant_action_hid_a2dp(btcoexist); + break; + default: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action algorithm = " + "coexist All Off!!\n"); + break; + } + coex_dm->pre_algorithm = coex_dm->cur_algorithm; + } +} + +void halbtc8723b1ant_run_coexist_mechanism(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool wifi_connected = false, bt_hs_on = false; + bool limited_dig = false, bIncreaseScanDevNum = false; + bool b_bt_ctrl_agg_buf_size = false; + u8 agg_buf_size = 5; + u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], RunCoexistMechanism()===>\n"); + + if (btcoexist->manual_control) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], RunCoexistMechanism(), " + "return for Manual CTRL <===\n"); + return; + } + + if (btcoexist->stop_coex_dm) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], RunCoexistMechanism(), " + "return for Stop Coex DM <===\n"); + return; + } + + if (coex_sta->under_ips) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], wifi is under IPS !!!\n"); + return; + } + + if ((BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || + (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { + limited_dig = true; + bIncreaseScanDevNum = true; + } + + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); + btcoexist->btc_set(btcoexist, BTC_SET_BL_INC_SCAN_DEV_NUM, + &bIncreaseScanDevNum); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + + if (!bt_link_info->sco_exist && !bt_link_info->hid_exist) { + halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); + } else { + if (wifi_connected) { + wifi_rssi_state = + halbtc8723b1ant_wifi_rssi_state(btcoexist, + 1, 2, 30, 0); + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b1ant_limited_tx(btcoexist, + NORMAL_EXEC, + 1, 1, 1, 1); + } else { + halbtc8723b1ant_limited_tx(btcoexist, + NORMAL_EXEC, + 1, 1, 1, 1); + } + } else { + halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, + 0, 0, 0, 0); + } + } + + if (bt_link_info->sco_exist) { + b_bt_ctrl_agg_buf_size = true; + agg_buf_size = 0x3; + } else if (bt_link_info->hid_exist) { + b_bt_ctrl_agg_buf_size = true; + agg_buf_size = 0x5; + } else if (bt_link_info->a2dp_exist || bt_link_info->pan_exist) { + b_bt_ctrl_agg_buf_size = true; + agg_buf_size = 0x8; + } + halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, + b_bt_ctrl_agg_buf_size, agg_buf_size); + + halbtc8723b1ant_run_sw_coexist_mechanism(btcoexist); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + + if (coex_sta->c2h_bt_inquiry_page) { + halbtc8723b1ant_action_bt_inquiry(btcoexist); + return; + } else if (bt_hs_on) { + halbtc8723b1ant_action_hs(btcoexist); + return; + } + + + if (!wifi_connected) { + bool scan = false, link = false, roam = false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], wifi is non connected-idle !!!\n"); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + + if (scan || link || roam) + halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan(btcoexist); + else + halbtc8723b1ant_action_wifi_not_connected(btcoexist); + } else { /* wifi LPS/Busy */ + halbtc8723b1ant_action_wifi_connected(btcoexist); + } +} + +void halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) +{ + /* force to reset coex mechanism */ + halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); + halbtc8723b1ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); + + /* sw all off */ + halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8723b1ant_sw_mechanism2(btcoexist,false, false, false, 0x18); + + halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); + halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); +} + +void halbtc8723b1ant_init_hw_config(struct btc_coexist *btcoexist, bool backup) +{ + u32 u32tmp = 0; + u8 u8tmp = 0; + u32 cnt_bt_cal_chk = 0; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], 1Ant Init HW Config!!\n"); + + if (backup) {/* backup rf 0x1e value */ + coex_dm->bt_rf0x1e_backup = + btcoexist->btc_get_rf_reg(btcoexist, + BTC_RF_A, 0x1e, 0xfffff); + + coex_dm->backup_arfr_cnt1 = + btcoexist->btc_read_4byte(btcoexist, 0x430); + coex_dm->backup_arfr_cnt2 = + btcoexist->btc_read_4byte(btcoexist, 0x434); + coex_dm->backup_retry_limit = + btcoexist->btc_read_2byte(btcoexist, 0x42a); + coex_dm->backup_ampdu_max_time = + btcoexist->btc_read_1byte(btcoexist, 0x456); + } + + /* WiFi goto standby while GNT_BT 0-->1 */ + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x780); + /* BT goto standby while GNT_BT 1-->0 */ + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x2, 0xfffff, 0x500); + + btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3); + btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77); + + + /* BT calibration check */ + while (cnt_bt_cal_chk <= 20) { + u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x49d); + cnt_bt_cal_chk++; + if (u32tmp & BIT0) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], ########### BT " + "calibration(cnt=%d) ###########\n", + cnt_bt_cal_chk); + mdelay(50); + } else { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], ********** BT NOT " + "calibration (cnt=%d)**********\n", + cnt_bt_cal_chk); + break; + } + } + + /* 0x790[5:0]=0x5 */ + u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); + u8tmp &= 0xc0; + u8tmp |= 0x5; + btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); + + /* Enable counter statistics */ + /*0x76e[3] =1, WLAN_Act control by PTA */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); + btcoexist->btc_write_1byte(btcoexist, 0x778, 0x1); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); + + /*Antenna config */ + halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_PTA, true, false); + /* PTA parameter */ + halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); + +} + +void halbtc8723b1ant_wifi_off_hw_cfg(struct btc_coexist *btcoexist) +{ + /* set wlan_act to low */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0); +} + +/************************************************************** + * work around function start with wa_halbtc8723b1ant_ + **************************************************************/ +/************************************************************** + * extern function start with EXhalbtc8723b1ant_ + **************************************************************/ + +void ex_halbtc8723b1ant_init_hwconfig(struct btc_coexist *btcoexist) +{ + halbtc8723b1ant_init_hw_config(btcoexist, true); +} + +void ex_halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], Coex Mechanism Init!!\n"); + + btcoexist->stop_coex_dm = false; + + halbtc8723b1ant_init_coex_dm(btcoexist); + + halbtc8723b1ant_query_bt_info(btcoexist); +} + +void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) +{ + struct btc_board_info *board_info = &btcoexist->board_info; + struct btc_stack_info *stack_info = &btcoexist->stack_info; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + u8 *cli_buf = btcoexist->cli_buf; + u8 u8tmp[4], i, bt_info_ext, psTdmaCase=0; + u16 u16tmp[4]; + u32 u32tmp[4]; + bool roam = false, scan = false; + bool link = false, wifi_under_5g = false; + bool bt_hs_on = false, wifi_busy = false; + s32 wifi_rssi =0, bt_hs_rssi = 0; + u32 wifi_bw, wifi_traffic_dir, fa_ofdm, fa_cck; + u8 wifi_dot11_chnl, wifi_hs_chnl; + u32 fw_ver = 0, bt_patch_ver = 0; + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n ============[BT Coexist info]============"); + CL_PRINTF(cli_buf); + + if (btcoexist->manual_control) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n ============[Under Manual Control]=========="); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n =========================================="); + CL_PRINTF(cli_buf); + } + if (btcoexist->stop_coex_dm) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n ============[Coex is STOPPED]============"); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n =========================================="); + CL_PRINTF(cli_buf); + } + + if (!board_info->bt_exist) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); + CL_PRINTF(cli_buf); + return; + } + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", + "Ant PG Num/ Ant Mech/ Ant Pos:", \ + board_info->pg_ant_num, board_info->btdm_ant_num, + board_info->btdm_ant_pos); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", + "BT stack/ hci ext ver", \ + ((stack_info->profile_notified)? "Yes":"No"), + stack_info->hci_version); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)", + "CoexVer/ FwVer/ PatchVer", \ + glcoex_ver_date_8723b_1ant, glcoex_ver_8723b_1ant, + fw_ver, bt_patch_ver, bt_patch_ver); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, + &wifi_dot11_chnl); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", + "Dot11 channel / HsChnl(HsMode)", \ + wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", + "H2C Wifi inform bt chnl Info", \ + coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], + coex_dm->wifi_chnl_info[2]); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); + btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "Wifi rssi/ HS rssi", wifi_rssi, bt_hs_rssi); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", + "Wifi link/ roam/ scan", link, roam, scan); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist,BTC_GET_BL_WIFI_UNDER_5G, + &wifi_under_5g); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, + &wifi_traffic_dir); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", + "Wifi status", (wifi_under_5g? "5G":"2.4G"), + ((BTC_WIFI_BW_LEGACY==wifi_bw)? "Legacy": + (((BTC_WIFI_BW_HT40==wifi_bw)? "HT40":"HT20"))), + ((!wifi_busy)? "idle": + ((BTC_WIFI_TRAFFIC_TX==wifi_traffic_dir)? + "uplink":"downlink"))); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", + "BT [status/ rssi/ retryCnt]", + ((btcoexist->bt_info.bt_disabled)? ("disabled"): + ((coex_sta->c2h_bt_inquiry_page)?("inquiry/page scan"): + ((BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status)? + "non-connected idle": + ((BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status)? + "connected-idle":"busy")))), + coex_sta->bt_rssi, coex_sta->bt_retry_cnt); + CL_PRINTF(cli_buf); + + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", + "SCO/HID/PAN/A2DP", bt_link_info->sco_exist, + bt_link_info->hid_exist, bt_link_info->pan_exist, + bt_link_info->a2dp_exist); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); + + bt_info_ext = coex_sta->bt_info_ext; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", + "BT Info A2DP rate", + (bt_info_ext & BIT0) ? "Basic rate" : "EDR rate"); + CL_PRINTF(cli_buf); + + for (i = 0; i < BT_INFO_SRC_8723B_1ANT_MAX; i++) { + if (coex_sta->bt_info_c2h_cnt[i]) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x " + "%02x %02x %02x %02x(%d)", + GLBtInfoSrc8723b1Ant[i], + coex_sta->bt_info_c2h[i][0], + coex_sta->bt_info_c2h[i][1], + coex_sta->bt_info_c2h[i][2], + coex_sta->bt_info_c2h[i][3], + coex_sta->bt_info_c2h[i][4], + coex_sta->bt_info_c2h[i][5], + coex_sta->bt_info_c2h[i][6], + coex_sta->bt_info_c2h_cnt[i]); + CL_PRINTF(cli_buf); + } + } + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %s/%s, (0x%x/0x%x)", + "PS state, IPS/LPS, (lps/rpwm)", \ + ((coex_sta->under_ips? "IPS ON":"IPS OFF")), + ((coex_sta->under_lps? "LPS ON":"LPS OFF")), + btcoexist->bt_info.lps_1ant, + btcoexist->bt_info.rpwm_1ant); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); + + if (!btcoexist->manual_control) { + /* Sw mechanism */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Sw mechanism]============"); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", + "SM1[ShRf/ LpRA/ LimDig]", \ + coex_dm->cur_rf_rx_lpf_shrink, + coex_dm->cur_low_penalty_ra, + btcoexist->bt_info.limited_dig); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %d/ %d/ %d(0x%x) ", + "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", \ + coex_dm->cur_agc_table_en, + coex_dm->cur_adc_backoff, + coex_dm->cur_dac_swing_on, + coex_dm->cur_dac_swing_lvl); + CL_PRINTF(cli_buf); + + + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", + "Rate Mask", btcoexist->bt_info.ra_mask); + CL_PRINTF(cli_buf); + + /* Fw mechanism */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Fw mechanism]============"); + CL_PRINTF(cli_buf); + + psTdmaCase = coex_dm->cur_ps_tdma; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x %02x %02x " + "case-%d (auto:%d)", + "PS TDMA", coex_dm->ps_tdma_para[0], + coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2], + coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4], + psTdmaCase, coex_dm->auto_tdma_adjust); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", + "Latest error condition(should be 0)", \ + coex_dm->error_condition); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", + "DecBtPwr/ IgnWlanAct", coex_dm->cur_dec_bt_pwr, + coex_dm->cur_ignore_wlan_act); + CL_PRINTF(cli_buf); + } + + /* Hw setting */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Hw setting]============"); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", + "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", + "backup ARFR1/ARFR2/RL/AMaxTime", coex_dm->backup_arfr_cnt1, + coex_dm->backup_arfr_cnt2, coex_dm->backup_retry_limit, + coex_dm->backup_ampdu_max_time); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x430); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434); + u16tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", + "0x430/0x434/0x42a/0x456", + u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]); + CL_PRINTF(cli_buf); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6cc); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x880); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x778/0x6cc/0x880[29:25]", u8tmp[0], u32tmp[0], + (u32tmp[1] & 0x3e000000) >> 25); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x948/ 0x67[5] / 0x765", + u32tmp[0], ((u8tmp[0] & 0x20)>> 5), u8tmp[1]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", + u32tmp[0] & 0x3, u32tmp[1] & 0xff, u32tmp[2] & 0x3); + CL_PRINTF(cli_buf); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40); + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", + "0x38[11]/0x40/0x4c[24:23]/0x64[0]", + ((u8tmp[0] & 0x8)>>3), u8tmp[1], + ((u32tmp[0] & 0x01800000) >> 23), u8tmp[2] & 0x1); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0xc50(dig)/0x49c(null-drop)", u32tmp[0] & 0xff, u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8); + u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); + + fa_ofdm = ((u32tmp[0] & 0xffff0000) >> 16) + + ((u32tmp[1] & 0xffff0000) >> 16) + + (u32tmp[1] & 0xffff) + + (u32tmp[2] & 0xffff) + \ + ((u32tmp[3] & 0xffff0000) >> 16) + + (u32tmp[3] & 0xffff) ; + fa_cck = (u8tmp[0] << 8) + u8tmp[1]; + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "OFDM-CCA/OFDM-FA/CCK-FA", + u32tmp[0] & 0xffff, fa_ofdm, fa_cck); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x6c0/0x6c4/0x6c8(coexTable)", + u32tmp[0], u32tmp[1], u32tmp[2]); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "0x770(high-pri rx/tx)", coex_sta->high_priority_rx, + coex_sta->high_priority_tx); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "0x774(low-pri rx/tx)", coex_sta->low_priority_rx, + coex_sta->low_priority_tx); + CL_PRINTF(cli_buf); +#if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 1) + halbtc8723b1ant_monitor_bt_ctr(btcoexist); +#endif + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); +} + + +void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type) +{ + + if (btcoexist->manual_control || btcoexist->stop_coex_dm) + return; + + if (BTC_IPS_ENTER == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], IPS ENTER notify\n"); + coex_sta->under_ips = true; + + halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_BT, + false, true); + /* set PTA control */ + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); + halbtc8723b1ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 0); + } else if (BTC_IPS_LEAVE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], IPS LEAVE notify\n"); + coex_sta->under_ips = false; + + halbtc8723b1ant_run_coexist_mechanism(btcoexist); + } +} + +void ex_halbtc8723b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (btcoexist->manual_control || btcoexist->stop_coex_dm) + return; + + if (BTC_LPS_ENABLE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], LPS ENABLE notify\n"); + coex_sta->under_lps = true; + } else if (BTC_LPS_DISABLE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], LPS DISABLE notify\n"); + coex_sta->under_lps = false; + } +} + +void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type) +{ + bool wifi_connected = false, bt_hs_on = false; + + if (btcoexist->manual_control || btcoexist->stop_coex_dm || + btcoexist->bt_info.bt_disabled) + return; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + + halbtc8723b1ant_query_bt_info(btcoexist); + + if (coex_sta->c2h_bt_inquiry_page) { + halbtc8723b1ant_action_bt_inquiry(btcoexist); + return; + } else if (bt_hs_on) { + halbtc8723b1ant_action_hs(btcoexist); + return; + } + + if (BTC_SCAN_START == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], SCAN START notify\n"); + if (!wifi_connected) /* non-connected scan */ + halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan(btcoexist); + else /* wifi is connected */ + halbtc8723b1ant_ActionWifiConnectedScan(btcoexist); + } else if (BTC_SCAN_FINISH == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], SCAN FINISH notify\n"); + if (!wifi_connected) /* non-connected scan */ + halbtc8723b1ant_action_wifi_not_connected(btcoexist); + else + halbtc8723b1ant_action_wifi_connected(btcoexist); + } +} + +void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type) +{ + bool wifi_connected = false, bt_hs_on = false; + + if (btcoexist->manual_control || btcoexist->stop_coex_dm || + btcoexist->bt_info.bt_disabled) + return; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + if (coex_sta->c2h_bt_inquiry_page) { + halbtc8723b1ant_action_bt_inquiry(btcoexist); + return; + } else if (bt_hs_on) { + halbtc8723b1ant_action_hs(btcoexist); + return; + } + + if (BTC_ASSOCIATE_START == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], CONNECT START notify\n"); + halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan(btcoexist); + } else if (BTC_ASSOCIATE_FINISH == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], CONNECT FINISH notify\n"); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + if (!wifi_connected) /* non-connected scan */ + halbtc8723b1ant_action_wifi_not_connected(btcoexist); + else + halbtc8723b1ant_action_wifi_connected(btcoexist); + } +} + +void ex_halbtc8723b1ant_media_status_notify(struct btc_coexist *btcoexist, + u8 type) +{ + u8 h2c_parameter[3] ={0}; + u32 wifi_bw; + u8 wifiCentralChnl; + + if (btcoexist->manual_control || btcoexist->stop_coex_dm || + btcoexist->bt_info.bt_disabled ) + return; + + if (BTC_MEDIA_CONNECT == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], MEDIA connect notify\n"); + else + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], MEDIA disconnect notify\n"); + + /* only 2.4G we need to inform bt the chnl mask */ + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, + &wifiCentralChnl); + + if ((BTC_MEDIA_CONNECT == type) && + (wifiCentralChnl <= 14)) { + h2c_parameter[0] = 0x0; + h2c_parameter[1] = wifiCentralChnl; + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) + h2c_parameter[2] = 0x30; + else + h2c_parameter[2] = 0x20; + } + + coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; + coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; + coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], FW write 0x66=0x%x\n", + h2c_parameter[0] << 16 | h2c_parameter[1] << 8 | + h2c_parameter[2]); + + btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); +} + +void ex_halbtc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist, + u8 type) +{ + bool bt_hs_on = false; + + if (btcoexist->manual_control || btcoexist->stop_coex_dm || + btcoexist->bt_info.bt_disabled) + return; + + coex_sta->special_pkt_period_cnt = 0; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + if (coex_sta->c2h_bt_inquiry_page) { + halbtc8723b1ant_action_bt_inquiry(btcoexist); + return; + } else if (bt_hs_on) { + halbtc8723b1ant_action_hs(btcoexist); + return; + } + + if (BTC_PACKET_DHCP == type || + BTC_PACKET_EAPOL == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], special Packet(%d) notify\n", type); + halbtc8723b1ant_action_wifi_connected_special_packet(btcoexist); + } +} + +void ex_halbtc8723b1ant_bt_info_notify(struct btc_coexist *btcoexist, + u8 *tmp_buf, u8 length) +{ + u8 bt_info = 0; + u8 i, rsp_source = 0; + bool wifi_connected = false; + bool bt_busy = false; + + coex_sta->c2h_bt_info_req_sent = false; + + rsp_source = tmp_buf[0] & 0xf; + if (rsp_source >= BT_INFO_SRC_8723B_1ANT_MAX) + rsp_source = BT_INFO_SRC_8723B_1ANT_WIFI_FW; + coex_sta->bt_info_c2h_cnt[rsp_source]++; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], Bt info[%d], length=%d, hex data=[", + rsp_source, length); + for (i=0; i<length; i++) { + coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; + if (i == 1) + bt_info = tmp_buf[i]; + if (i == length - 1) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "0x%02x]\n", tmp_buf[i]); + else + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "0x%02x, ", tmp_buf[i]); + } + + if (BT_INFO_SRC_8723B_1ANT_WIFI_FW != rsp_source) { + coex_sta->bt_retry_cnt = /* [3:0] */ + coex_sta->bt_info_c2h[rsp_source][2] & 0xf; + + coex_sta->bt_rssi = + coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10; + + coex_sta->bt_info_ext = + coex_sta->bt_info_c2h[rsp_source][4]; + + /* Here we need to resend some wifi info to BT + * because bt is reset and loss of the info.*/ + if(coex_sta->bt_info_ext & BIT1) + { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT ext info bit1 check, " + "send wifi BW&Chnl to BT!!\n"); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + if(wifi_connected) + ex_halbtc8723b1ant_media_status_notify(btcoexist, + BTC_MEDIA_CONNECT); + else + ex_halbtc8723b1ant_media_status_notify(btcoexist, + BTC_MEDIA_DISCONNECT); + } + + if (coex_sta->bt_info_ext & BIT3) { + if (!btcoexist->manual_control && + !btcoexist->stop_coex_dm) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT ext info bit3 check, " + "set BT NOT ignore Wlan active!!\n"); + halbtc8723b1ant_ignore_wlan_act(btcoexist, + FORCE_EXEC, + false); + } + } else { + /* BT already NOT ignore Wlan active, do nothing here.*/ + } +#if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 0) + if (coex_sta->bt_info_ext & BIT4) { + /* BT auto report already enabled, do nothing */ + } else { + halbtc8723b1ant_bt_auto_report(btcoexist, FORCE_EXEC, + true); + } +#endif + } + + /* check BIT2 first ==> check if bt is under inquiry or page scan */ + if (bt_info & BT_INFO_8723B_1ANT_B_INQ_PAGE) + coex_sta->c2h_bt_inquiry_page = true; + else + coex_sta->c2h_bt_inquiry_page = false; + + /* set link exist status */ + if (!(bt_info & BT_INFO_8723B_1ANT_B_CONNECTION)) { + coex_sta->bt_link_exist = false; + coex_sta->pan_exist = false; + coex_sta->a2dp_exist = false; + coex_sta->hid_exist = false; + coex_sta->sco_exist = false; + } else { /* connection exists */ + coex_sta->bt_link_exist = true; + if (bt_info & BT_INFO_8723B_1ANT_B_FTP) + coex_sta->pan_exist = true; + else + coex_sta->pan_exist = false; + if (bt_info & BT_INFO_8723B_1ANT_B_A2DP) + coex_sta->a2dp_exist = true; + else + coex_sta->a2dp_exist = false; + if (bt_info & BT_INFO_8723B_1ANT_B_HID) + coex_sta->hid_exist = true; + else + coex_sta->hid_exist = false; + if (bt_info & BT_INFO_8723B_1ANT_B_SCO_ESCO) + coex_sta->sco_exist = true; + else + coex_sta->sco_exist = false; + } + + halbtc8723b1ant_update_bt_link_info(btcoexist); + + if (!(bt_info&BT_INFO_8723B_1ANT_B_CONNECTION)) { + coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), " + "BT Non-Connected idle!!!\n"); + /* connection exists but no busy */ + } else if (bt_info == BT_INFO_8723B_1ANT_B_CONNECTION) { + coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); + } else if ((bt_info & BT_INFO_8723B_1ANT_B_SCO_ESCO) || + (bt_info & BT_INFO_8723B_1ANT_B_SCO_BUSY)) { + coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_SCO_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), " + "BT SCO busy!!!\n"); + } else if (bt_info & BT_INFO_8723B_1ANT_B_ACL_BUSY) { + if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY != coex_dm->bt_status) + coex_dm->auto_tdma_adjust = false; + + coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_ACL_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); + } else { + coex_dm->bt_status = + BT_8723B_1ANT_BT_STATUS_MAX; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), BT Non-Defined state!!\n"); + } + + if ((BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || + (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) + bt_busy = true; + else + bt_busy = false; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); + + halbtc8723b1ant_run_coexist_mechanism(btcoexist); +} + +void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); + + btcoexist->stop_coex_dm = true; + + halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_BT, false, true); + + halbtc8723b1ant_wifi_off_hw_cfg(btcoexist); + halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); + + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); + + ex_halbtc8723b1ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); +} + +void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Pnp notify\n"); + + if (BTC_WIFI_PNP_SLEEP == pnp_state) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], Pnp notify to SLEEP\n"); + btcoexist->stop_coex_dm = true; + halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); + halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 9); + } else if (BTC_WIFI_PNP_WAKE_UP == pnp_state) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], Pnp notify to WAKE UP\n"); + btcoexist->stop_coex_dm = false; + halbtc8723b1ant_init_hw_config(btcoexist, false); + halbtc8723b1ant_init_coex_dm(btcoexist); + halbtc8723b1ant_query_bt_info(btcoexist); + } +} + +void ex_halbtc8723b1ant_periodical(struct btc_coexist *btcoexist) +{ + struct btc_board_info *board_info = &btcoexist->board_info; + struct btc_stack_info *stack_info = &btcoexist->stack_info; + static u8 dis_ver_info_cnt = 0; + u32 fw_ver = 0, bt_patch_ver = 0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], ==========================" + "Periodical===========================\n"); + + if (dis_ver_info_cnt <= 5) { + dis_ver_info_cnt += 1; + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], *************************" + "***************************************\n"); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], Ant PG Num/ Ant Mech/ " + "Ant Pos = %d/ %d/ %d\n", \ + board_info->pg_ant_num, board_info->btdm_ant_num, + board_info->btdm_ant_pos); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], BT stack/ hci ext ver = %s / %d\n", \ + ((stack_info->profile_notified)? "Yes":"No"), + stack_info->hci_version); + btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, + &bt_patch_ver); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], CoexVer/ FwVer/ PatchVer " + "= %d_%x/ 0x%x/ 0x%x(%d)\n", \ + glcoex_ver_date_8723b_1ant, + glcoex_ver_8723b_1ant, fw_ver, + bt_patch_ver, bt_patch_ver); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], *****************************" + "***********************************\n"); + } + +#if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 0) + halbtc8723b1ant_query_bt_info(btcoexist); + halbtc8723b1ant_monitor_bt_ctr(btcoexist); + halbtc8723b1ant_monitor_bt_enable_disable(btcoexist); +#else + if (halbtc8723b1ant_is_wifi_status_changed(btcoexist) || + coex_dm->auto_tdma_adjust) { + if (coex_sta->special_pkt_period_cnt > 2) + halbtc8723b1ant_run_coexist_mechanism(btcoexist); + } + + coex_sta->special_pkt_period_cnt++; +#endif +} + + +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.h b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.h new file mode 100644 index 000000000000..5ce292f2e7c6 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.h @@ -0,0 +1,175 @@ +/********************************************************************** + * The following is for 8723B 1ANT BT Co-exist definition + **********************************************************************/ +#define BT_AUTO_REPORT_ONLY_8723B_1ANT 1 + +#define BT_INFO_8723B_1ANT_B_FTP BIT7 +#define BT_INFO_8723B_1ANT_B_A2DP BIT6 +#define BT_INFO_8723B_1ANT_B_HID BIT5 +#define BT_INFO_8723B_1ANT_B_SCO_BUSY BIT4 +#define BT_INFO_8723B_1ANT_B_ACL_BUSY BIT3 +#define BT_INFO_8723B_1ANT_B_INQ_PAGE BIT2 +#define BT_INFO_8723B_1ANT_B_SCO_ESCO BIT1 +#define BT_INFO_8723B_1ANT_B_CONNECTION BIT0 + +#define BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ + (((_BT_INFO_EXT_&BIT0))? true:false) + +#define BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT 2 + +typedef enum _BT_INFO_SRC_8723B_1ANT{ + BT_INFO_SRC_8723B_1ANT_WIFI_FW = 0x0, + BT_INFO_SRC_8723B_1ANT_BT_RSP = 0x1, + BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND = 0x2, + BT_INFO_SRC_8723B_1ANT_MAX +}BT_INFO_SRC_8723B_1ANT,*PBT_INFO_SRC_8723B_1ANT; + +typedef enum _BT_8723B_1ANT_BT_STATUS{ + BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8723B_1ANT_BT_STATUS_INQ_PAGE = 0x2, + BT_8723B_1ANT_BT_STATUS_ACL_BUSY = 0x3, + BT_8723B_1ANT_BT_STATUS_SCO_BUSY = 0x4, + BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, + BT_8723B_1ANT_BT_STATUS_MAX +}BT_8723B_1ANT_BT_STATUS,*PBT_8723B_1ANT_BT_STATUS; + +typedef enum _BT_8723B_1ANT_WIFI_STATUS{ + BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT = 0x3, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, + BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, + BT_8723B_1ANT_WIFI_STATUS_MAX +}BT_8723B_1ANT_WIFI_STATUS,*PBT_8723B_1ANT_WIFI_STATUS; + +typedef enum _BT_8723B_1ANT_COEX_ALGO{ + BT_8723B_1ANT_COEX_ALGO_UNDEFINED = 0x0, + BT_8723B_1ANT_COEX_ALGO_SCO = 0x1, + BT_8723B_1ANT_COEX_ALGO_HID = 0x2, + BT_8723B_1ANT_COEX_ALGO_A2DP = 0x3, + BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, + BT_8723B_1ANT_COEX_ALGO_PANEDR = 0x5, + BT_8723B_1ANT_COEX_ALGO_PANHS = 0x6, + BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, + BT_8723B_1ANT_COEX_ALGO_PANEDR_HID = 0x8, + BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, + BT_8723B_1ANT_COEX_ALGO_HID_A2DP = 0xa, + BT_8723B_1ANT_COEX_ALGO_MAX = 0xb, +}BT_8723B_1ANT_COEX_ALGO,*PBT_8723B_1ANT_COEX_ALGO; + +struct coex_dm_8723b_1ant{ + /* fw mechanism */ + bool pre_dec_bt_pwr; + bool cur_dec_bt_pwr; + u8 pre_fw_dac_swing_lvl; + u8 cur_fw_dac_swing_lvl; + bool cur_ignore_wlan_act; + bool pre_ignore_wlan_act; + u8 pre_ps_tdma; + u8 cur_ps_tdma; + u8 ps_tdma_para[5]; + u8 ps_tdma_du_adj_type; + bool auto_tdma_adjust; + bool pre_ps_tdma_on; + bool cur_ps_tdma_on; + bool pre_bt_auto_report; + bool cur_bt_auto_report; + u8 pre_lps; + u8 cur_lps; + u8 pre_rpwm; + u8 cur_rpwm; + + /* sw mechanism */ + bool pre_rf_rx_lpf_shrink; + bool cur_rf_rx_lpf_shrink; + u32 bt_rf0x1e_backup; + bool pre_low_penalty_ra; + bool cur_low_penalty_ra; + bool pre_dac_swing_on; + u32 pre_dac_swing_lvl; + bool cur_dac_swing_on; + u32 cur_dac_swing_lvl; + bool pre_adc_backoff; + bool cur_adc_backoff; + bool pre_agc_table_en; + bool cur_agc_table_en; + u32 pre_val0x6c0; + u32 cur_val0x6c0; + u32 pre_val0x6c4; + u32 cur_val0x6c4; + u32 pre_val0x6c8; + u32 cur_val0x6c8; + u8 pre_val0x6cc; + u8 cur_val0x6cc; + bool limited_dig; + + u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ + u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ + u16 backup_retry_limit; + u8 backup_ampdu_max_time; + + /* algorithm related */ + u8 pre_algorithm; + u8 cur_algorithm; + u8 bt_status; + u8 wifi_chnl_info[3]; + + u32 prera_mask; + u32 curra_mask; + u8 pre_arfr_type; + u8 cur_arfr_type; + u8 pre_retry_limit_type; + u8 cur_retry_limit_type; + u8 pre_ampdu_time_type; + u8 cur_ampdu_time_type; + + u8 error_condition; +}; + +struct coex_sta_8723b_1ant{ + bool bt_link_exist; + bool sco_exist; + bool a2dp_exist; + bool hid_exist; + bool pan_exist; + + bool under_lps; + bool under_ips; + u32 special_pkt_period_cnt; + u32 high_priority_tx; + u32 high_priority_rx; + u32 low_priority_tx; + u32 low_priority_rx; + u8 bt_rssi; + u8 pre_bt_rssi_state; + u8 pre_wifi_rssi_state[4]; + bool c2h_bt_info_req_sent; + u8 bt_info_c2h[BT_INFO_SRC_8723B_1ANT_MAX][10]; + u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_1ANT_MAX]; + bool c2h_bt_inquiry_page; + u8 bt_retry_cnt; + u8 bt_info_ext; +}; + +/************************************************************************* + * The following is interface which will notify coex module. + *************************************************************************/ +void ex_halbtc8723b1ant_init_hwconfig(struct btc_coexist *btcoexist); +void ex_halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist); +void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8723b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8723b1ant_media_status_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_halbtc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_halbtc8723b1ant_bt_info_notify(struct btc_coexist *btcoexist, + u8 *tmpbuf, u8 length); +void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist); +void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnpState); +void ex_halbtc8723b1ant_periodical(struct btc_coexist *btcoexist); +void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist); + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8723b2ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b2ant.c new file mode 100644 index 000000000000..83b1b4218333 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b2ant.c @@ -0,0 +1,4185 @@ +/*************************************************************** + * Description: + * + * This file is for RTL8723B Co-exist mechanism + * + * History + * 2012/11/15 Cosa first check in. + * + **************************************************************/ +/************************************************************** + * include files + **************************************************************/ +#include "halbt_precomp.h" +#if 1 +/************************************************************** + * Global variables, these are static variables + **************************************************************/ +static struct coex_dm_8723b_2ant glcoex_dm_8723b_2ant; +static struct coex_dm_8723b_2ant *coex_dm = &glcoex_dm_8723b_2ant; +static struct coex_sta_8723b_2ant glcoex_sta_8723b_2ant; +static struct coex_sta_8723b_2ant *coex_sta = &glcoex_sta_8723b_2ant; + +const char *const glbt_info_src_8723b_2ant[] = { + "BT Info[wifi fw]", + "BT Info[bt rsp]", + "BT Info[bt auto report]", +}; + +u32 glcoex_ver_date_8723b_2ant = 20131113; +u32 glcoex_ver_8723b_2ant = 0x3f; + +/************************************************************** + * local function proto type if needed + **************************************************************/ +/************************************************************** + * local function start with halbtc8723b2ant_ + **************************************************************/ +u8 halbtc8723b2ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) +{ + s32 bt_rssi = 0; + u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; + + bt_rssi = coex_sta->bt_rssi; + + if (level_num == 2) { + if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { + if (bt_rssi >= rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { + bt_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to High\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at Low\n"); + } + } else { + if (bt_rssi < rssi_thresh) { + bt_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to Low\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at High\n"); + } + } + } else if (level_num == 3) { + if (rssi_thresh > rssi_thresh1) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi thresh error!!\n"); + return coex_sta->pre_bt_rssi_state; + } + + if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || + (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { + if (bt_rssi >= rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { + bt_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to Medium\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at Low\n"); + } + } else if ((coex_sta->pre_bt_rssi_state == + BTC_RSSI_STATE_MEDIUM) || + (coex_sta->pre_bt_rssi_state == + BTC_RSSI_STATE_STAY_MEDIUM)) { + if (bt_rssi >= rssi_thresh1 + + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { + bt_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to High\n"); + } else if (bt_rssi < rssi_thresh) { + bt_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to Low\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at Medium\n"); + } + } else { + if (bt_rssi < rssi_thresh1) { + bt_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "switch to Medium\n"); + } else { + bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, + "[BTCoex], BT Rssi state " + "stay at High\n"); + } + } + } + + coex_sta->pre_bt_rssi_state = bt_rssi_state; + + return bt_rssi_state; +} + +u8 halbtc8723b2ant_wifi_rssi_state(struct btc_coexist *btcoexist, + u8 index, u8 level_num, + u8 rssi_thresh, u8 rssi_thresh1) +{ + s32 wifi_rssi=0; + u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; + + btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); + + if (level_num == 2) { + if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_LOW) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_LOW)) { + if (wifi_rssi >= rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { + wifi_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to High\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at Low\n"); + } + } else { + if (wifi_rssi < rssi_thresh) { + wifi_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to Low\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at High\n"); + } + } + } else if (level_num == 3) { + if (rssi_thresh > rssi_thresh1) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI thresh error!!\n"); + return coex_sta->pre_wifi_rssi_state[index]; + } + + if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_LOW) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_LOW)) { + if(wifi_rssi >= rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { + wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to Medium\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at Low\n"); + } + } else if ((coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_MEDIUM) || + (coex_sta->pre_wifi_rssi_state[index] == + BTC_RSSI_STATE_STAY_MEDIUM)) { + if (wifi_rssi >= rssi_thresh1 + + BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { + wifi_rssi_state = BTC_RSSI_STATE_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to High\n"); + } else if (wifi_rssi < rssi_thresh) { + wifi_rssi_state = BTC_RSSI_STATE_LOW; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to Low\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at Medium\n"); + } + } else { + if (wifi_rssi < rssi_thresh1) { + wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "switch to Medium\n"); + } else { + wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_WIFI_RSSI_STATE, + "[BTCoex], wifi RSSI state " + "stay at High\n"); + } + } + } + + coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; + + return wifi_rssi_state; +} + +void halbtc8723b2ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) +{ + static bool pre_bt_disabled = false; + static u32 bt_disable_cnt = 0; + bool bt_active = true, bt_disabled = false; + + /* This function check if bt is disabled */ + if (coex_sta->high_priority_tx == 0 && + coex_sta->high_priority_rx == 0 && + coex_sta->low_priority_tx == 0 && + coex_sta->low_priority_rx == 0) + bt_active = false; + + if (coex_sta->high_priority_tx == 0xffff && + coex_sta->high_priority_rx == 0xffff && + coex_sta->low_priority_tx == 0xffff && + coex_sta->low_priority_rx == 0xffff) + bt_active = true; + + if (bt_active) { + bt_disable_cnt = 0; + bt_disabled = false; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, + &bt_disabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is enabled !!\n"); + } else { + bt_disable_cnt++; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], bt all counters=0, %d times!!\n", + bt_disable_cnt); + if (bt_disable_cnt >= 2) { + bt_disabled = true; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, + &bt_disabled); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is disabled !!\n"); + } + } + + if (pre_bt_disabled != bt_disabled) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], BT is from %s to %s!!\n", + (pre_bt_disabled ? "disabled":"enabled"), + (bt_disabled ? "disabled":"enabled")); + + pre_bt_disabled = bt_disabled; + if (!bt_disabled) { + } else { + } + } +} + +void halbtc8723b2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) +{ + u32 reg_hp_txrx, reg_lp_txrx, u32tmp; + u32 reg_hp_tx = 0, reg_hp_rx = 0; + u32 reg_lp_tx = 0, reg_lp_rx = 0; + + reg_hp_txrx = 0x770; + reg_lp_txrx = 0x774; + + u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); + reg_hp_tx = u32tmp & MASKLWORD; + reg_hp_rx = (u32tmp & MASKHWORD) >> 16; + + u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); + reg_lp_tx = u32tmp & MASKLWORD; + reg_lp_rx = (u32tmp & MASKHWORD) >> 16; + + coex_sta->high_priority_tx = reg_hp_tx; + coex_sta->high_priority_rx = reg_hp_rx; + coex_sta->low_priority_tx = reg_lp_tx; + coex_sta->low_priority_rx = reg_lp_rx; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], High Priority Tx/Rx(reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + reg_hp_txrx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, + "[BTCoex], Low Priority Tx/Rx(reg 0x%x)=0x%x(%d)/0x%x(%d)\n", + reg_lp_txrx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx); + + /* reset counter */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); +} + +void halbtc8723b2ant_query_bt_info(struct btc_coexist *btcoexist) +{ + u8 h2c_parameter[1] ={0}; + + coex_sta->c2h_bt_info_req_sent = true; + + h2c_parameter[0] |= BIT0; /* trigger */ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], Query Bt Info, FW write 0x61=0x%x\n", + h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); +} + +bool halbtc8723b2ant_is_wifi_status_changed(struct btc_coexist *btcoexist) +{ + static bool pre_wifi_busy = false; + static bool pre_under_4way = false; + static bool pre_bt_hs_on = false; + bool wifi_busy = false, under_4way = false, bt_hs_on = false; + bool wifi_connected = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, + &under_4way); + + if (wifi_connected) { + if (wifi_busy != pre_wifi_busy) { + pre_wifi_busy = wifi_busy; + return true; + } + + if (under_4way != pre_under_4way) { + pre_under_4way = under_4way; + return true; + } + + if (bt_hs_on != pre_bt_hs_on) { + pre_bt_hs_on = bt_hs_on; + return true; + } + } + + return false; +} + +void halbtc8723b2ant_update_bt_link_info(struct btc_coexist *btcoexist) +{ + /*struct btc_stack_info *stack_info = &btcoexist->stack_info;*/ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool bt_hs_on = false; + +#if(BT_AUTO_REPORT_ONLY_8723B_2ANT == 1) /* profile from bt patch */ + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + + bt_link_info->bt_link_exist = coex_sta->bt_link_exist; + bt_link_info->sco_exist = coex_sta->sco_exist; + bt_link_info->a2dp_exist = coex_sta->a2dp_exist; + bt_link_info->pan_exist = coex_sta->pan_exist; + bt_link_info->hid_exist = coex_sta->hid_exist; + + /* work around for HS mode. */ + if (bt_hs_on) { + bt_link_info->pan_exist = true; + bt_link_info->bt_link_exist = true; + } +#else /* profile from bt stack */ + bt_link_info->bt_link_exist = stack_info->bt_link_exist; + bt_link_info->sco_exist = stack_info->sco_exist; + bt_link_info->a2dp_exist = stack_info->a2dp_exist; + bt_link_info->pan_exist = stack_info->pan_exist; + bt_link_info->hid_exist = stack_info->hid_exist; + + /*for win-8 stack HID report error*/ + if (!stack_info->hid_exist) + stack_info->hid_exist = coex_sta->hid_exist; + /*sync BTInfo with BT firmware and stack*/ + /* when stack HID report error, here we use the info from bt fw.*/ + if (!stack_info->bt_link_exist) + stack_info->bt_link_exist = coex_sta->bt_link_exist; +#endif + /* check if Sco only */ + if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->sco_only = true; + else + bt_link_info->sco_only = false; + + /* check if A2dp only */ + if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->a2dp_only = true; + else + bt_link_info->a2dp_only = false; + + /* check if Pan only */ + if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->pan_only = true; + else + bt_link_info->pan_only = false; + + /* check if Hid only */ + if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && bt_link_info->hid_exist) + bt_link_info->hid_only = true; + else + bt_link_info->hid_only = false; +} + +u8 halbtc8723b2ant_action_algorithm(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info=&btcoexist->bt_link_info; + bool bt_hs_on = false; + u8 algorithm = BT_8723B_2ANT_COEX_ALGO_UNDEFINED; + u8 num_of_diff_profile = 0; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + + if (!bt_link_info->bt_link_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], No BT link exists!!!\n"); + return algorithm; + } + + if (bt_link_info->sco_exist) + num_of_diff_profile++; + if (bt_link_info->hid_exist) + num_of_diff_profile++; + if (bt_link_info->pan_exist) + num_of_diff_profile++; + if (bt_link_info->a2dp_exist) + num_of_diff_profile++; + + if (num_of_diff_profile == 1) { + if (bt_link_info->sco_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO only\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_SCO; + } else { + if (bt_link_info->hid_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], HID only\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_HID; + } else if (bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], A2DP only\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_A2DP; + } else if (bt_link_info->pan_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], PAN(HS) only\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANHS; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], PAN(EDR) only\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR; + } + } + } + } else if (num_of_diff_profile == 2) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + HID\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } else if (bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + A2DP ==> SCO\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } else if (bt_link_info->pan_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + PAN(HS)\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_SCO; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + PAN(EDR)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } + } + } else { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], HID + A2DP\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_HID_A2DP; + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], HID + PAN(HS)\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_HID; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], HID + PAN(EDR)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], A2DP + PAN(HS)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex],A2DP + PAN(EDR)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP; + } + } + } + } else if (num_of_diff_profile == 3) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + HID + A2DP" + " ==> HID\n"); + algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + HID + " + "PAN(HS)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + HID + " + "PAN(EDR)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + A2DP + " + "PAN(HS)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + A2DP + " + "PAN(EDR) ==> HID\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } + } + } else { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], HID + A2DP + " + "PAN(HS)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_HID_A2DP; + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], HID + A2DP + " + "PAN(EDR)\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR; + } + } + } + } else if (num_of_diff_profile >= 3) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { + if (bt_hs_on) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Error!!! SCO + HID" + " + A2DP + PAN(HS)\n"); + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], SCO + HID + A2DP +" + " PAN(EDR)==>PAN(EDR)+HID\n"); + algorithm = + BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; + } + } + } + } + + return algorithm; +} + +bool halbtc8723b2ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) +{ + bool bRet = false; + bool bt_hs_on = false, wifi_connected = false; + s32 bt_hs_rssi=0; + u8 bt_rssi_state; + + if (!btcoexist->btc_get(btcoexist, + BTC_GET_BL_HS_OPERATION, &bt_hs_on)) + return false; + if (!btcoexist->btc_get(btcoexist, + BTC_GET_BL_WIFI_CONNECTED, &wifi_connected)) + return false; + if (!btcoexist->btc_get(btcoexist, + BTC_GET_S4_HS_RSSI, &bt_hs_rssi)) + return false; + + bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); + + if (wifi_connected) { + if (bt_hs_on) { + if (bt_hs_rssi > 37) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], Need to decrease bt " + "power for HS mode!!\n"); + bRet = true; + } + } else { + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], Need to decrease bt " + "power for Wifi is connected!!\n"); + bRet = true; + } + } + } + + return bRet; +} + +void halbtc8723b2ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist, + u8 dac_swing_lvl) +{ + u8 h2c_parameter[1] ={0}; + + /* There are several type of dacswing + * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ + h2c_parameter[0] = dac_swing_lvl; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], Set Dac Swing Level=0x%x\n", dac_swing_lvl); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], FW write 0x64=0x%x\n", h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); +} + +void halbtc8723b2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, + bool dec_bt_pwr) +{ + u8 h2c_parameter[1] = {0}; + + h2c_parameter[0] = 0; + + if (dec_bt_pwr) + h2c_parameter[0] |= BIT1; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], decrease Bt Power : %s, FW write 0x62=0x%x\n", + (dec_bt_pwr? "Yes!!":"No!!"), h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); +} + +void halbtc8723b2ant_dec_bt_pwr(struct btc_coexist *btcoexist, + bool force_exec, bool dec_bt_pwr) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s Dec BT power = %s\n", + (force_exec? "force to":""), (dec_bt_pwr? "ON":"OFF")); + coex_dm->cur_dec_bt_pwr = dec_bt_pwr; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPreDecBtPwr=%d, bCurDecBtPwr=%d\n", + coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); + + if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) + return; + } + halbtc8723b2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr); + + coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; +} + +void halbtc8723b2ant_set_bt_auto_report(struct btc_coexist *btcoexist, + bool enable_auto_report) +{ + u8 h2c_parameter[1] = {0}; + h2c_parameter[0] = 0; + + if (enable_auto_report) + h2c_parameter[0] |= BIT0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], BT FW auto report : %s, FW write 0x68=0x%x\n", + (enable_auto_report? "Enabled!!":"Disabled!!"), + h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); +} + +void halbtc8723b2ant_bt_auto_report(struct btc_coexist *btcoexist, + bool force_exec, bool enable_auto_report) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s BT Auto report = %s\n", + (force_exec? "force to":""), + ((enable_auto_report)? "Enabled":"Disabled")); + coex_dm->cur_bt_auto_report = enable_auto_report; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPreBtAutoReport=%d, " + "bCurBtAutoReport=%d\n", + coex_dm->pre_bt_auto_report, + coex_dm->cur_bt_auto_report); + + if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) + return; + } + halbtc8723b2ant_set_bt_auto_report(btcoexist, + coex_dm->cur_bt_auto_report); + + coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; +} + +void halbtc8723b2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, + bool force_exec, u8 fw_dac_swing_lvl) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s set FW Dac Swing level = %d\n", + (force_exec? "force to":""), fw_dac_swing_lvl); + coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], preFwDacSwingLvl=%d, " + "curFwDacSwingLvl=%d\n", + coex_dm->pre_fw_dac_swing_lvl, + coex_dm->cur_fw_dac_swing_lvl); + + if(coex_dm->pre_fw_dac_swing_lvl == + coex_dm->cur_fw_dac_swing_lvl) + return; + } + + halbtc8723b2ant_set_fw_dac_swing_level(btcoexist, + coex_dm->cur_fw_dac_swing_lvl); + coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; +} + +void halbtc8723b2ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, + bool rx_rf_shrink_on) +{ + if (rx_rf_shrink_on) { + /* Shrink RF Rx LPF corner */ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Shrink RF Rx LPF corner!!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, + 0xfffff, 0xffffc); + } else { + /* Resume RF Rx LPF corner */ + /* After initialized, we can use coex_dm->btRf0x1eBackup */ + if (btcoexist->initilized) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Resume RF Rx LPF corner!!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, + 0xfffff, + coex_dm->bt_rf0x1e_backup); + } + } +} + +void halbtc8723b2ant_rf_shrink(struct btc_coexist *btcoexist, + bool force_exec, bool rx_rf_shrink_on) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn Rx RF Shrink = %s\n", + (force_exec? "force to":""), (rx_rf_shrink_on? "ON":"OFF")); + coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreRfRxLpfShrink=%d, " + "bCurRfRxLpfShrink=%d\n", + coex_dm->pre_rf_rx_lpf_shrink, + coex_dm->cur_rf_rx_lpf_shrink); + + if (coex_dm->pre_rf_rx_lpf_shrink == + coex_dm->cur_rf_rx_lpf_shrink) + return; + } + halbtc8723b2ant_set_sw_rf_rx_lpf_corner(btcoexist, + coex_dm->cur_rf_rx_lpf_shrink); + + coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink; +} + +void halbtc8723b2ant_set_sw_penalty_txrate_adaptive( + struct btc_coexist *btcoexist, + bool low_penalty_ra) +{ + u8 h2c_parameter[6] ={0}; + + h2c_parameter[0] = 0x6; /* opCode, 0x6= Retry_Penalty*/ + + if (low_penalty_ra) { + h2c_parameter[1] |= BIT0; + /*normal rate except MCS7/6/5, OFDM54/48/36*/ + h2c_parameter[2] = 0x00; + h2c_parameter[3] = 0xf7; /*MCS7 or OFDM54*/ + h2c_parameter[4] = 0xf8; /*MCS6 or OFDM48*/ + h2c_parameter[5] = 0xf9; /*MCS5 or OFDM36*/ + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], set WiFi Low-Penalty Retry: %s", + (low_penalty_ra? "ON!!":"OFF!!")); + + btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); +} + +void halbtc8723b2ant_low_penalty_ra(struct btc_coexist *btcoexist, + bool force_exec, bool low_penalty_ra) +{ + /*return; */ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn LowPenaltyRA = %s\n", + (force_exec? "force to":""), (low_penalty_ra? "ON":"OFF")); + coex_dm->cur_low_penalty_ra = low_penalty_ra; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreLowPenaltyRa=%d, " + "bCurLowPenaltyRa=%d\n", + coex_dm->pre_low_penalty_ra, + coex_dm->cur_low_penalty_ra); + + if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) + return; + } + halbtc8723b2ant_set_sw_penalty_txrate_adaptive(btcoexist, + coex_dm->cur_low_penalty_ra); + + coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; +} + +void halbtc8723b2ant_set_dac_swing_reg(struct btc_coexist * btcoexist, + u32 level) +{ + u8 val = (u8) level; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Write SwDacSwing = 0x%x\n", level); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val); +} + +void halbtc8723b2ant_set_sw_fulltime_dac_swing(struct btc_coexist *btcoexist, + bool sw_dac_swing_on, + u32 sw_dac_swing_lvl) +{ + if(sw_dac_swing_on) + halbtc8723b2ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); + else + halbtc8723b2ant_set_dac_swing_reg(btcoexist, 0x18); +} + + +void halbtc8723b2ant_dac_swing(struct btc_coexist *btcoexist, + bool force_exec, bool dac_swing_on, + u32 dac_swing_lvl) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn DacSwing=%s, dac_swing_lvl=0x%x\n", + (force_exec? "force to":""), + (dac_swing_on? "ON":"OFF"), dac_swing_lvl); + coex_dm->cur_dac_swing_on = dac_swing_on; + coex_dm->cur_dac_swing_lvl = dac_swing_lvl; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x," + " bCurDacSwingOn=%d, curDacSwingLvl=0x%x\n", + coex_dm->pre_dac_swing_on, coex_dm->pre_dac_swing_lvl, + coex_dm->cur_dac_swing_on, + coex_dm->cur_dac_swing_lvl); + + if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) && + (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl)) + return; + } + mdelay(30); + halbtc8723b2ant_set_sw_fulltime_dac_swing(btcoexist, dac_swing_on, + dac_swing_lvl); + + coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; + coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; +} + +void halbtc8723b2ant_set_adc_backoff(struct btc_coexist *btcoexist, + bool adc_backoff) +{ + if (adc_backoff) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB BackOff Level On!\n"); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc05, 0x30, 0x3); + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB BackOff Level Off!\n"); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc05, 0x30, 0x1); + } +} + +void halbtc8723b2ant_adc_backoff(struct btc_coexist *btcoexist, + bool force_exec, bool adc_backoff) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s turn AdcBackOff = %s\n", + (force_exec? "force to":""), (adc_backoff? "ON":"OFF")); + coex_dm->cur_adc_back_off = adc_backoff; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreAdcBackOff=%d, bCurAdcBackOff=%d\n", + coex_dm->pre_adc_back_off, + coex_dm->cur_adc_back_off); + + if (coex_dm->pre_adc_back_off == coex_dm->cur_adc_back_off) + return; + } + halbtc8723b2ant_set_adc_backoff(btcoexist, coex_dm->cur_adc_back_off); + + coex_dm->pre_adc_back_off = coex_dm->cur_adc_back_off; +} + +void halbtc8723b2ant_set_agc_table(struct btc_coexist *btcoexist, + bool agc_table_en) +{ + u8 rssi_adjust_val = 0; + + /* BB AGC Gain Table */ + if (agc_table_en) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB Agc Table On!\n"); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6e1A0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6d1B0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6c1C0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6b1D0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6a1E0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x691F0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x68200001); + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], BB Agc Table Off!\n"); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xaa1A0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa91B0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa81C0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa71D0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa61E0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa51F0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa4200001); + } + + + /* RF Gain */ + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x02000); + if (agc_table_en) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Agc Table On!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x38fff); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x38ffe); + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Agc Table Off!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x380c3); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, + 0xfffff, 0x28ce6); + } + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xed, 0xfffff, 0x1); + + if (agc_table_en) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Agc Table On!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, + 0xfffff, 0x38fff); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, + 0xfffff, 0x38ffe); + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], Agc Table Off!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, + 0xfffff, 0x380c3); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, + 0xfffff, 0x28ce6); + } + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xed, 0xfffff, 0x0); + + /* set rssiAdjustVal for wifi module. */ + if (agc_table_en) + rssi_adjust_val = 8; + btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, + &rssi_adjust_val); +} + +void halbtc8723b2ant_agc_table(struct btc_coexist *btcoexist, + bool force_exec, bool agc_table_en) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s %s Agc Table\n", + (force_exec? "force to":""), + (agc_table_en? "Enable":"Disable")); + coex_dm->cur_agc_table_en = agc_table_en; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], bPreAgcTableEn=%d, bCurAgcTableEn=%d\n", + coex_dm->pre_agc_table_en, coex_dm->cur_agc_table_en); + + if (coex_dm->pre_agc_table_en == coex_dm->cur_agc_table_en) + return; + } + halbtc8723b2ant_set_agc_table(btcoexist, agc_table_en); + + coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en; +} + +void halbtc8723b2ant_set_coex_table(struct btc_coexist *btcoexist, + u32 val0x6c0, u32 val0x6c4, + u32 val0x6c8, u8 val0x6cc) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0); + btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4); + btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8); + btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, + "[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc); + btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); +} + +void halbtc8723b2ant_coex_table(struct btc_coexist *btcoexist, + bool force_exec, u32 val0x6c0, + u32 val0x6c4, u32 val0x6c8, + u8 val0x6cc) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, + "[BTCoex], %s write Coex Table 0x6c0=0x%x," + " 0x6c4=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n", + (force_exec? "force to":""), val0x6c0, + val0x6c4, val0x6c8, val0x6cc); + coex_dm->cur_val0x6c0 = val0x6c0; + coex_dm->cur_val0x6c4 = val0x6c4; + coex_dm->cur_val0x6c8 = val0x6c8; + coex_dm->cur_val0x6cc = val0x6cc; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], preVal0x6c0=0x%x, " + "preVal0x6c4=0x%x, preVal0x6c8=0x%x, " + "preVal0x6cc=0x%x !!\n", + coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4, + coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, + "[BTCoex], curVal0x6c0=0x%x, " + "curVal0x6c4=0x%x, curVal0x6c8=0x%x, " + "curVal0x6cc=0x%x !!\n", + coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4, + coex_dm->cur_val0x6c8, coex_dm->cur_val0x6cc); + + if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && + (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && + (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && + (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) + return; + } + halbtc8723b2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, + val0x6c8, val0x6cc); + + coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; + coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; + coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; + coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; +} + +void halbtc8723b2ant_coex_table_with_type(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + switch (type) { + case 0: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x55555555, 0xffff, 0x3); + break; + case 1: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x5afa5afa, 0xffff, 0x3); + break; + case 2: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, + 0x5a5a5a5a, 0xffff, 0x3); + break; + case 3: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa, + 0xaaaaaaaa, 0xffff, 0x3); + break; + case 4: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0xffffffff, + 0xffffffff, 0xffff, 0x3); + break; + case 5: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, + 0x5fff5fff, 0xffff, 0x3); + break; + case 6: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, + 0x5a5a5a5a, 0xffff, 0x3); + break; + case 7: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, + 0x5afa5afa, 0xffff, 0x3); + break; + case 8: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x5aea5aea, + 0x5aea5aea, 0xffff, 0x3); + break; + case 9: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, + 0x5aea5aea, 0xffff, 0x3); + break; + case 10: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, + 0x5aff5aff, 0xffff, 0x3); + break; + case 11: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, + 0x5a5f5a5f, 0xffff, 0x3); + break; + case 12: + halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, + 0x5f5f5f5f, 0xffff, 0x3); + break; + default: + break; + } +} + +void halbtc8723b2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, + bool enable) +{ + u8 h2c_parameter[1] ={0}; + + if (enable) + h2c_parameter[0] |= BIT0;/* function enable*/ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], set FW for BT Ignore Wlan_Act, " + "FW write 0x63=0x%x\n", h2c_parameter[0]); + + btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); +} + +void halbtc8723b2ant_ignore_wlan_act(struct btc_coexist *btcoexist, + bool force_exec, bool enable) +{ + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s turn Ignore WlanAct %s\n", + (force_exec? "force to":""), (enable? "ON":"OFF")); + coex_dm->cur_ignore_wlan_act = enable; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPreIgnoreWlanAct = %d, " + "bCurIgnoreWlanAct = %d!!\n", + coex_dm->pre_ignore_wlan_act, + coex_dm->cur_ignore_wlan_act); + + if (coex_dm->pre_ignore_wlan_act == + coex_dm->cur_ignore_wlan_act) + return; + } + halbtc8723b2ant_set_fw_ignore_wlan_act(btcoexist, enable); + + coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; +} + +void halbtc8723b2ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, u8 byte1, + u8 byte2, u8 byte3, u8 byte4, u8 byte5) +{ + u8 h2c_parameter[5] ={0}; + + h2c_parameter[0] = byte1; + h2c_parameter[1] = byte2; + h2c_parameter[2] = byte3; + h2c_parameter[3] = byte4; + h2c_parameter[4] = byte5; + + coex_dm->ps_tdma_para[0] = byte1; + coex_dm->ps_tdma_para[1] = byte2; + coex_dm->ps_tdma_para[2] = byte3; + coex_dm->ps_tdma_para[3] = byte4; + coex_dm->ps_tdma_para[4] = byte5; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], FW write 0x60(5bytes)=0x%x%08x\n", + h2c_parameter[0], + h2c_parameter[1] << 24 | h2c_parameter[2] << 16 | + h2c_parameter[3] << 8 | h2c_parameter[4]); + + btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); +} + +void halbtc8723b2ant_sw_mechanism1(struct btc_coexist *btcoexist, + bool shrink_rx_lpf, bool low_penalty_ra, + bool limited_dig, bool bt_lna_constrain) +{ + /* + u32 wifi_bw; + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if(BTC_WIFI_BW_HT40 != wifi_bw) //only shrink RF Rx LPF for HT40 + { + if (shrink_rx_lpf) + shrink_rx_lpf = false; + } + */ + + halbtc8723b2ant_rf_shrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); + halbtc8723b2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); +} + +void halbtc8723b2ant_sw_mechanism2(struct btc_coexist *btcoexist, + bool agc_table_shift, bool adc_backoff, + bool sw_dac_swing, u32 dac_swing_lvl) +{ + halbtc8723b2ant_agc_table(btcoexist, NORMAL_EXEC, agc_table_shift); + /*halbtc8723b2ant_adc_backoff(btcoexist, NORMAL_EXEC, adc_backoff);*/ + halbtc8723b2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing, + dac_swing_lvl); +} + +void halbtc8723b2ant_set_ant_path(struct btc_coexist *btcoexist, + u8 antpos_type, bool init_hwcfg, + bool wifi_off) +{ + struct btc_board_info *board_info = &btcoexist->board_info; + u32 fw_ver = 0, u32tmp=0; + bool pg_ext_switch = false; + bool use_ext_switch = false; + u8 h2c_parameter[2] ={0}; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + + if ((fw_ver<0xc0000) || pg_ext_switch) + use_ext_switch = true; + + if (init_hwcfg) { + /* 0x4c[23]=0, 0x4c[24]=1 Antenna control by WL/BT */ + u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u32tmp &= ~BIT23; + u32tmp |= BIT24; + btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); + + btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3); + btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); + + /* Force GNT_BT to low */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x0); + btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); + + if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) { + /* tell firmware "no antenna inverse" */ + h2c_parameter[0] = 0; + h2c_parameter[1] = 1; /* ext switch type */ + btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, + h2c_parameter); + } else { + /* tell firmware "antenna inverse" */ + h2c_parameter[0] = 1; + h2c_parameter[1] = 1; /* ext switch type */ + btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, + h2c_parameter); + } + } + + /* ext switch setting */ + if (use_ext_switch) { + /* fixed internal switch S1->WiFi, S0->BT */ + btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); + switch (antpos_type) { + case BTC_ANT_WIFI_AT_MAIN: + /* ext switch main at wifi */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, + 0x3, 0x1); + break; + case BTC_ANT_WIFI_AT_AUX: + /* ext switch aux at wifi */ + btcoexist->btc_write_1byte_bitmask(btcoexist, + 0x92c, 0x3, 0x2); + break; + } + } else { /* internal switch */ + /* fixed ext switch */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, 0x3, 0x1); + switch (antpos_type) { + case BTC_ANT_WIFI_AT_MAIN: + /* fixed internal switch S1->WiFi, S0->BT */ + btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); + break; + case BTC_ANT_WIFI_AT_AUX: + /* fixed internal switch S0->WiFi, S1->BT */ + btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280); + break; + } + } +} + + +void halbtc8723b2ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec, + bool turn_on, u8 type) +{ + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], %s turn %s PS TDMA, type=%d\n", + (force_exec? "force to":""), (turn_on? "ON":"OFF"), type); + coex_dm->cur_ps_tdma_on = turn_on; + coex_dm->cur_ps_tdma = type; + + if (!force_exec) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n", + coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], prePsTdma = %d, curPsTdma = %d!!\n", + coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma); + + if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && + (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) + return; + } + if (turn_on) { + switch (type) { + case 1: + default: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x90); + break; + case 2: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, + 0x12, 0xe1, 0x90); + break; + case 3: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, + 0x3, 0xf1, 0x90); + break; + case 4: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10, + 0x03, 0xf1, 0x90); + break; + case 5: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0x60, 0x90); + break; + case 6: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, + 0x12, 0x60, 0x90); + break; + case 7: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, + 0x3, 0x70, 0x90); + break; + case 8: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x10, + 0x3, 0x70, 0x90); + break; + case 9: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x90); + break; + case 10: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, + 0x12, 0xe1, 0x90); + break; + case 11: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, + 0xa, 0xe1, 0x90); + break; + case 12: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, + 0x5, 0xe1, 0x90); + break; + case 13: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0x60, 0x90); + break; + case 14: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, + 0x12, 0x60, 0x90); + break; + case 15: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, + 0xa, 0x60, 0x90); + break; + case 16: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, + 0x5, 0x60, 0x90); + break; + case 17: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x2f, + 0x2f, 0x60, 0x90); + break; + case 18: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, + 0x5, 0xe1, 0x90); + break; + case 19: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, + 0x25, 0xe1, 0x90); + break; + case 20: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, + 0x25, 0x60, 0x90); + break; + case 21: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, + 0x03, 0x70, 0x90); + break; + case 71: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x90); + break; + } + } else { + /* disable PS tdma */ + switch (type) { + case 0: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, + 0x40, 0x0); + break; + case 1: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, + 0x48, 0x0); + break; + default: + halbtc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, + 0x40, 0x0); + break; + } + } + + /* update pre state */ + coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; + coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; +} + +void halbtc8723b2ant_coex_alloff(struct btc_coexist *btcoexist) +{ + /* fw all off */ + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + /* sw all off */ + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); + + /* hw all off */ + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); +} + +void halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist) +{ + /* force to reset coex mechanism*/ + + halbtc8723b2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); + halbtc8723b2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); + + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); +} + +void halbtc8723b2ant_action_bt_inquiry(struct btc_coexist *btcoexist) +{ + bool wifi_connected = false; + bool low_pwr_disable = true; + + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + + if (wifi_connected) { + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); + } else { + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + } + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); + + coex_dm->need_recover_0x948 = true; + coex_dm->backup_0x948 = btcoexist->btc_read_2byte(btcoexist, 0x948); + + halbtc8723b2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_AUX, + false, false); +} + +bool halbtc8723b2ant_is_common_action(struct btc_coexist *btcoexist) +{ + bool bCommon = false, wifi_connected = false; + bool wifi_busy = false; + bool bt_hs_on = false, low_pwr_disable = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + + if (!wifi_connected) { + low_pwr_disable = false; + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi non-connected idle!!\n"); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x0); + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, false, + false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); + + bCommon = true; + } else { + if (BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE == + coex_dm->bt_status) { + low_pwr_disable = false; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi connected + " + "BT non connected-idle!!\n"); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x0); + halbtc8723b2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 0); + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 1); + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 0xb); + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, + false); + + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + bCommon = true; + } else if (BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE == + coex_dm->bt_status) { + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + if(bt_hs_on) + return false; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi connected + " + "BT connected-idle!!\n"); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x0); + halbtc8723b2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 0); + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 1); + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 0xb); + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, + false); + + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + bCommon = true; + } else { + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + if (wifi_busy) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi Connected-Busy + " + "BT Busy!!\n"); + bCommon = false; + } else { + if(bt_hs_on) + return false; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Wifi Connected-Idle + " + "BT Busy!!\n"); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, + 0x1, 0xfffff, 0x0); + halbtc8723b2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, + 7); + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 21); + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, + NORMAL_EXEC, + 0xb); + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, + NORMAL_EXEC, + true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, + NORMAL_EXEC, + false); + halbtc8723b2ant_sw_mechanism1(btcoexist, false, + false, false, + false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, + false, false, + 0x18); + bCommon = true; + } + } + } + + return bCommon; +} +void halbtc8723b2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, + bool sco_hid, bool tx_pause, + u8 max_interval) +{ + static s32 up, dn, m, n, wait_count; + /*0: no change, +1: increase WiFi duration, -1: decrease WiFi duration*/ + s32 result; + u8 retryCount=0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, + "[BTCoex], TdmaDurationAdjust()\n"); + + if (!coex_dm->auto_tdma_adjust) { + coex_dm->auto_tdma_adjust = true; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], first run TdmaDurationAdjust()!!\n"); + if (sco_hid) { + if (tx_pause) { + if (max_interval == 1) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = 13; + }else if (max_interval == 2) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (max_interval == 3) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } + } else { + if(max_interval == 1) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (max_interval == 2) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (max_interval == 3) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } + } + } else { + if (tx_pause) { + if (max_interval == 1) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (max_interval == 2) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (max_interval == 3) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } + } else { + if (max_interval == 1) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = 1; + } else if (max_interval == 2) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (max_interval == 3) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } + } + } + + up = 0; + dn = 0; + m = 1; + n= 3; + result = 0; + wait_count = 0; + } else { + /*accquire the BT TRx retry count from BT_Info byte2*/ + retryCount = coex_sta->bt_retry_cnt; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], retryCount = %d\n", retryCount); + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], up=%d, dn=%d, m=%d, n=%d, wait_count=%d\n", + up, dn, m, n, wait_count); + result = 0; + wait_count++; + /* no retry in the last 2-second duration*/ + if (retryCount == 0) { + up++; + dn--; + + if (dn <= 0) + dn = 0; + + if (up >= n) { + wait_count = 0; + n = 3; + up = 0; + dn = 0; + result = 1; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], Increase wifi " + "duration!!\n"); + }/* <=3 retry in the last 2-second duration*/ + } else if (retryCount <= 3) { + up--; + dn++; + + if (up <= 0) + up = 0; + + if (dn == 2) { + if (wait_count <= 2) + m++; + else + m = 1; + + if (m >= 20) + m = 20; + + n = 3 * m; + up = 0; + dn = 0; + wait_count = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], Decrease wifi duration " + "for retryCounter<3!!\n"); + } + } else { + if (wait_count == 1) + m++; + else + m = 1; + + if (m >= 20) + m = 20; + + n = 3 * m; + up = 0; + dn = 0; + wait_count = 0; + result = -1; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], Decrease wifi duration " + "for retryCounter>3!!\n"); + } + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], max Interval = %d\n", max_interval); + if (max_interval == 1) { + if (tx_pause) { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 1\n"); + + if (coex_dm->cur_ps_tdma == 71) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + + if (coex_dm->cur_ps_tdma == 9) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = 13; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if(coex_dm->cur_ps_tdma == 14) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if(coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if(coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = + 5; + } else if(coex_dm->cur_ps_tdma == 16) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if(coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if(coex_dm->cur_ps_tdma == 14) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = + 13; + } + } + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 0\n"); + if (coex_dm->cur_ps_tdma == 5) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 71); + coex_dm->ps_tdma_du_adj_type = 71; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + + if (coex_dm->cur_ps_tdma == 13) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if(coex_dm->cur_ps_tdma == 16) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + + if (result == -1) { + if (coex_dm->cur_ps_tdma == 71) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if(coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if(coex_dm->cur_ps_tdma == 9) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 71); + coex_dm->ps_tdma_du_adj_type = + 71; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = + 9; + } + } + } + } else if(max_interval == 2) { + if (tx_pause) { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 1\n"); + if (coex_dm->cur_ps_tdma == 1) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } + } + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 0\n"); + if (coex_dm->cur_ps_tdma == 5) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 14){ + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 1) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } + } + } + } else if (max_interval == 3) { + if (tx_pause) { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 1\n"); + if (coex_dm->cur_ps_tdma == 1) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } + } + } else { + BTC_PRINT(BTC_MSG_ALGORITHM, + ALGO_TRACE_FW_DETAIL, + "[BTCoex], TxPause = 0\n"); + if (coex_dm->cur_ps_tdma == 5) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8723b2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 1) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8723b2ant_ps_tdma( + btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } + } + } + } + } + + /*if current PsTdma not match with the recorded one (when scan, dhcp..), + *then we have to adjust it back to the previous record one.*/ + if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) { + bool scan = false, link = false, roam = false; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], PsTdma type dismatch!!!, " + "curPsTdma=%d, recordPsTdma=%d\n", + coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_adj_type); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + + if (!scan && !link && !roam) + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, + coex_dm->ps_tdma_du_adj_type); + else + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, + "[BTCoex], roaming/link/scan is under" + " progress, will adjust next time!!!\n"); + } +} + +/* SCO only or SCO+PAN(HS) */ +void halbtc8723b2ant_action_sco(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + /*for SCO quality at 11b/g mode*/ + if (BTC_WIFI_BW_LEGACY == wifi_bw) + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + else /*for SCO quality & wifi performance balance at 11n mode*/ + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); + + /*for voice quality */ + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + true, 0x4); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + true, 0x4); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + true, 0x4); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + true, 0x4); + } + } +} + + +void halbtc8723b2ant_action_hid(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (BTC_WIFI_BW_LEGACY == wifi_bw) /*/for HID at 11b/g mode*/ + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + else /*for HID quality & wifi performance balance at 11n mode*/ + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 9); + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); + else + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/*A2DP only / PAN(EDR) only/ A2DP+PAN(HS)*/ +void halbtc8723b2ant_action_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; + u8 ap_num = 0; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 1, 2, 40, 0); + bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); + + btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); + + /* define the office environment */ + /* driver don't know AP num in Linux, so we will never enter this if */ + if (ap_num >= 10 && BTC_RSSI_HIGH(wifi_rssi_state1)) { + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x0); + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + true, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + true, 0x18); + } + return; + } + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + halbtc8723b2ant_tdma_duration_adjust(btcoexist,false, false, 1); + else + halbtc8723b2ant_tdma_duration_adjust(btcoexist,false, true, 1); + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + + halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 2); + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, + BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false,0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b2ant_action_pan_edr(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 10); + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); + else + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + + +/*PAN(HS) only*/ +void halbtc8723b2ant_action_pan_hs(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH) ) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + + halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/*PAN(EDR)+A2DP*/ +void halbtc8723b2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_coex_table_with_type(btcoexist,NORMAL_EXEC, 12); + if (BTC_WIFI_BW_HT40 == wifi_bw) + halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, + true, 3); + else + halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, + false, 3); + } else { + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 3); + } + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + if (BTC_WIFI_BW_HT40 == wifi_bw) { + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 3); + halbtc8723b2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 11); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x780); + } else { + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 6); + halbtc8723b2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 7); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x0); + } + halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, false, 2); + } else { + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8723b2ant_coex_table_with_type(btcoexist,NORMAL_EXEC, 11); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x0); + halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 2); + } + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)){ + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +/* HID+A2DP+PAN(EDR) */ +void halbtc8723b2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + if (BTC_WIFI_BW_HT40 == wifi_bw) + halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, + true, 2); + else + halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, + false, 3); + } else { + halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 3); + } + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b2ant_action_hid_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, + 0, 2, 15, 0); + bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + else + halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + + halbtc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, false, 2); + else + halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 2); + + /* sw mechanism */ + if (BTC_WIFI_BW_HT40 == wifi_bw) { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } else { + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); + } else { + halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + } + } +} + +void halbtc8723b2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) +{ + u8 algorithm = 0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], RunCoexistMechanism()===>\n"); + + if (btcoexist->manual_control) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], RunCoexistMechanism(), " + "return for Manual CTRL <===\n"); + return; + } + + if (coex_sta->under_ips) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], wifi is under IPS !!!\n"); + return; + } + + algorithm = halbtc8723b2ant_action_algorithm(btcoexist); + if (coex_sta->c2h_bt_inquiry_page && + (BT_8723B_2ANT_COEX_ALGO_PANHS != algorithm)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT is under inquiry/page scan !!\n"); + halbtc8723b2ant_action_bt_inquiry(btcoexist); + return; + } else { + if (coex_dm->need_recover_0x948) { + coex_dm->need_recover_0x948 = false; + btcoexist->btc_write_2byte(btcoexist, 0x948, + coex_dm->backup_0x948); + } + } + + coex_dm->cur_algorithm = algorithm; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Algorithm = %d \n", + coex_dm->cur_algorithm); + + if (halbtc8723b2ant_is_common_action(btcoexist)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant common.\n"); + coex_dm->auto_tdma_adjust = false; + } else { + if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], preAlgorithm=%d, " + "curAlgorithm=%d\n", coex_dm->pre_algorithm, + coex_dm->cur_algorithm); + coex_dm->auto_tdma_adjust = false; + } + switch (coex_dm->cur_algorithm) { + case BT_8723B_2ANT_COEX_ALGO_SCO: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, algorithm = SCO.\n"); + halbtc8723b2ant_action_sco(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, algorithm = HID.\n"); + halbtc8723b2ant_action_hid(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = A2DP.\n"); + halbtc8723b2ant_action_a2dp(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = A2DP+PAN(HS).\n"); + halbtc8723b2ant_action_a2dp_pan_hs(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = PAN(EDR).\n"); + halbtc8723b2ant_action_pan_edr(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_PANHS: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = HS mode.\n"); + halbtc8723b2ant_action_pan_hs(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = PAN+A2DP.\n"); + halbtc8723b2ant_action_pan_edr_a2dp(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_PANEDR_HID: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = PAN(EDR)+HID.\n"); + halbtc8723b2ant_action_pan_edr_hid(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = HID+A2DP+PAN.\n"); + halbtc8723b2ant_action_hid_a2dp_pan_edr(btcoexist); + break; + case BT_8723B_2ANT_COEX_ALGO_HID_A2DP: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = HID+A2DP.\n"); + halbtc8723b2ant_action_hid_a2dp(btcoexist); + break; + default: + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], Action 2-Ant, " + "algorithm = coexist All Off!!\n"); + halbtc8723b2ant_coex_alloff(btcoexist); + break; + } + coex_dm->pre_algorithm = coex_dm->cur_algorithm; + } +} + +void halbtc8723b2ant_wifioff_hwcfg(struct btc_coexist *btcoexist) +{ + /* set wlan_act to low */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); + /* Force GNT_BT to High */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x3); + /* BT select s0/s1 is controlled by BT */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0); +} + +/********************************************************************* + * work around function start with wa_halbtc8723b2ant_ + *********************************************************************/ +/********************************************************************* + * extern function start with EXhalbtc8723b2ant_ + *********************************************************************/ +void ex_halbtc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist) +{ + u8 u8tmp = 0; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], 2Ant Init HW Config!!\n"); + coex_dm->bt_rf0x1e_backup = + btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff); + + /* 0x790[5:0]=0x5 */ + u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); + u8tmp &= 0xc0; + u8tmp |= 0x5; + btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); + + + /*Antenna config */ + halbtc8723b2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, + true, false); + + + + + /* PTA parameter */ + halbtc8723b2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); + + /* Enable counter statistics */ + /*0x76e[3] =1, WLAN_Act control by PTA*/ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); + btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); +} + +void ex_halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], Coex Mechanism Init!!\n"); + halbtc8723b2ant_init_coex_dm(btcoexist); +} + +void ex_halbtc8723b2ant_display_coex_info(struct btc_coexist *btcoexist) +{ + struct btc_board_info *board_info = &btcoexist->board_info; + struct btc_stack_info *stack_info = &btcoexist->stack_info; + struct btc_bt_link_info* bt_link_info = &btcoexist->bt_link_info; + u8 *cli_buf = btcoexist->cli_buf; + u8 u8tmp[4], i, bt_info_ext, ps_tdma_case=0; + u32 u32tmp[4]; + bool roam = false, scan = false; + bool link = false, wifi_under_5g = false; + bool bt_hs_on = false, wifi_busy = false; + s32 wifi_rssi = 0, bt_hs_rssi = 0; + u32 wifi_bw, wifi_traffic_dir, fa_ofdm, fa_cck; + u8 wifi_dot11_chnl, wifi_hs_chnl; + u32 fw_ver = 0, bt_patch_ver = 0; + u8 ap_num = 0; + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n ============[BT Coexist info]============"); + CL_PRINTF(cli_buf); + + if (btcoexist->manual_control) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n ==========[Under Manual Control]============"); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n =========================================="); + CL_PRINTF(cli_buf); + } + + if (!board_info->bt_exist) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); + CL_PRINTF(cli_buf); + return; + } + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", + "Ant PG number/ Ant mechanism:", + board_info->pg_ant_num, board_info->btdm_ant_num); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", + "BT stack/ hci ext ver", + ((stack_info->profile_notified)? "Yes":"No"), + stack_info->hci_version); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)", + "CoexVer/ fw_ver/ PatchVer", + glcoex_ver_date_8723b_2ant, glcoex_ver_8723b_2ant, + fw_ver, bt_patch_ver, bt_patch_ver); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, + &wifi_dot11_chnl); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", + "Dot11 channel / HsChnl(HsMode)", + wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", + "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info[0], + coex_dm->wifi_chnl_info[1], coex_dm->wifi_chnl_info[2]); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); + btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); + btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", + "Wifi rssi/ HS rssi/ AP#", wifi_rssi, bt_hs_rssi, ap_num); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", + "Wifi link/ roam/ scan", link, roam, scan); + CL_PRINTF(cli_buf); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, + &wifi_traffic_dir); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", + "Wifi status", (wifi_under_5g? "5G":"2.4G"), + ((BTC_WIFI_BW_LEGACY == wifi_bw)? "Legacy": + (((BTC_WIFI_BW_HT40 == wifi_bw)? "HT40":"HT20"))), + ((!wifi_busy)? "idle": + ((BTC_WIFI_TRAFFIC_TX ==wifi_traffic_dir)?\ + "uplink":"downlink"))); + CL_PRINTF(cli_buf); + + + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", + "SCO/HID/PAN/A2DP", + bt_link_info->sco_exist, bt_link_info->hid_exist, + bt_link_info->pan_exist, bt_link_info->a2dp_exist); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); + + bt_info_ext = coex_sta->bt_info_ext; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", + "BT Info A2DP rate", + (bt_info_ext&BIT0)? "Basic rate":"EDR rate"); + CL_PRINTF(cli_buf); + + for (i=0; i<BT_INFO_SRC_8723B_2ANT_MAX; i++) { + if (coex_sta->bt_info_c2h_cnt[i]) { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x " + "%02x %02x %02x %02x(%d)", + glbt_info_src_8723b_2ant[i], \ + coex_sta->bt_info_c2h[i][0], + coex_sta->bt_info_c2h[i][1], + coex_sta->bt_info_c2h[i][2], + coex_sta->bt_info_c2h[i][3], + coex_sta->bt_info_c2h[i][4], + coex_sta->bt_info_c2h[i][5], + coex_sta->bt_info_c2h[i][6], + coex_sta->bt_info_c2h_cnt[i]); + CL_PRINTF(cli_buf); + } + } + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/%s", + "PS state, IPS/LPS", + ((coex_sta->under_ips? "IPS ON":"IPS OFF")), + ((coex_sta->under_lps? "LPS ON":"LPS OFF"))); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); + + /* Sw mechanism */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s", "============[Sw mechanism]============"); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", + "SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink, + coex_dm->cur_low_penalty_ra, coex_dm->limited_dig); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ", + "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", + coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off, + coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl); + CL_PRINTF(cli_buf); + + /* Fw mechanism */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Fw mechanism]============"); + CL_PRINTF(cli_buf); + + ps_tdma_case = coex_dm->cur_ps_tdma; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", + "PS TDMA", coex_dm->ps_tdma_para[0], + coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2], + coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4], + ps_tdma_case, coex_dm->auto_tdma_adjust); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", + "DecBtPwr/ IgnWlanAct", coex_dm->cur_dec_bt_pwr, + coex_dm->cur_ignore_wlan_act); + CL_PRINTF(cli_buf); + + /* Hw setting */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Hw setting]============"); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", + "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup); + CL_PRINTF(cli_buf); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x880); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0x778/0x880[29:25]", u8tmp[0], + (u32tmp[0]&0x3e000000) >> 25); + CL_PRINTF(cli_buf); + + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x948/ 0x67[5] / 0x765", + u32tmp[0], ((u8tmp[0]&0x20)>> 5), u8tmp[1]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", + u32tmp[0]&0x3, u32tmp[1]&0xff, u32tmp[2]&0x3); + CL_PRINTF(cli_buf); + + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40); + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", + "0x38[11]/0x40/0x4c[24:23]/0x64[0]", + ((u8tmp[0] & 0x8)>>3), u8tmp[1], + ((u32tmp[0]&0x01800000)>>23), u8tmp[2]&0x1); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0xc50(dig)/0x49c(null-drop)", u32tmp[0]&0xff, u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8); + u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); + + fa_ofdm = ((u32tmp[0]&0xffff0000) >> 16) + + ((u32tmp[1]&0xffff0000) >> 16) + + (u32tmp[1] & 0xffff) + + (u32tmp[2] & 0xffff) + + ((u32tmp[3]&0xffff0000) >> 16) + + (u32tmp[3] & 0xffff) ; + fa_cck = (u8tmp[0] << 8) + u8tmp[1]; + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "OFDM-CCA/OFDM-FA/CCK-FA", \ + u32tmp[0]&0xffff, fa_ofdm, fa_cck); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", + "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", \ + u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "0x770(high-pri rx/tx)", + coex_sta->high_priority_rx, coex_sta->high_priority_tx); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "0x774(low-pri rx/tx)", coex_sta->low_priority_rx, + coex_sta->low_priority_tx); + CL_PRINTF(cli_buf); +#if(BT_AUTO_REPORT_ONLY_8723B_2ANT == 1) + halbtc8723b2ant_monitor_bt_ctr(btcoexist); +#endif + btcoexist->btc_disp_dbg_msg(btcoexist, + BTC_DBG_DISP_COEX_STATISTICS); +} + + +void ex_halbtc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (BTC_IPS_ENTER == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], IPS ENTER notify\n"); + coex_sta->under_ips = true; + halbtc8723b2ant_wifioff_hwcfg(btcoexist); + halbtc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); + halbtc8723b2ant_coex_alloff(btcoexist); + } else if (BTC_IPS_LEAVE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], IPS LEAVE notify\n"); + coex_sta->under_ips = false; + ex_halbtc8723b2ant_init_hwconfig(btcoexist); + halbtc8723b2ant_init_coex_dm(btcoexist); + halbtc8723b2ant_query_bt_info(btcoexist); + } +} + +void ex_halbtc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (BTC_LPS_ENABLE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], LPS ENABLE notify\n"); + coex_sta->under_lps = true; + } else if (BTC_LPS_DISABLE == type) { + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], LPS DISABLE notify\n"); + coex_sta->under_lps = false; + } +} + +void ex_halbtc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (BTC_SCAN_START == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], SCAN START notify\n"); + else if (BTC_SCAN_FINISH == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], SCAN FINISH notify\n"); +} + +void ex_halbtc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (BTC_ASSOCIATE_START == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], CONNECT START notify\n"); + else if (BTC_ASSOCIATE_FINISH == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], CONNECT FINISH notify\n"); +} + +void ex_halbtc8723b2ant_media_status_notify(struct btc_coexist *btcoexist, + u8 type) +{ + u8 h2c_parameter[3] ={0}; + u32 wifi_bw; + u8 wifi_central_chnl; + + if (BTC_MEDIA_CONNECT == type) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], MEDIA connect notify\n"); + else + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], MEDIA disconnect notify\n"); + + /* only 2.4G we need to inform bt the chnl mask */ + btcoexist->btc_get(btcoexist, + BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifi_central_chnl); + if ((BTC_MEDIA_CONNECT == type) && + (wifi_central_chnl <= 14)) { + h2c_parameter[0] = 0x1; + h2c_parameter[1] = wifi_central_chnl; + btcoexist->btc_get(btcoexist, + BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_WIFI_BW_HT40 == wifi_bw) + h2c_parameter[2] = 0x30; + else + h2c_parameter[2] = 0x20; + } + + coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; + coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; + coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, + "[BTCoex], FW write 0x66=0x%x\n", + h2c_parameter[0] << 16 | h2c_parameter[1] << 8 | + h2c_parameter[2]); + + btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); +} + +void ex_halbtc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist, + u8 type) +{ + if (type == BTC_PACKET_DHCP) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], DHCP Packet notify\n"); +} + +void ex_halbtc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist, + u8 *tmpbuf, u8 length) +{ + u8 btInfo = 0; + u8 i, rsp_source = 0; + bool bt_busy = false, limited_dig = false; + bool wifi_connected = false; + + coex_sta->c2h_bt_info_req_sent = false; + + rsp_source = tmpbuf[0]&0xf; + if(rsp_source >= BT_INFO_SRC_8723B_2ANT_MAX) + rsp_source = BT_INFO_SRC_8723B_2ANT_WIFI_FW; + coex_sta->bt_info_c2h_cnt[rsp_source]++; + + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "[BTCoex], Bt info[%d], length=%d, hex data=[", + rsp_source, length); + for (i = 0; i < length; i++) { + coex_sta->bt_info_c2h[rsp_source][i] = tmpbuf[i]; + if (i == 1) + btInfo = tmpbuf[i]; + if (i == length-1) + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "0x%02x]\n", tmpbuf[i]); + else + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + "0x%02x, ", tmpbuf[i]); + } + + if (btcoexist->manual_control) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), " + "return for Manual CTRL<===\n"); + return; + } + + if (BT_INFO_SRC_8723B_2ANT_WIFI_FW != rsp_source) { + coex_sta->bt_retry_cnt = /* [3:0]*/ + coex_sta->bt_info_c2h[rsp_source][2] & 0xf; + + coex_sta->bt_rssi = + coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10; + + coex_sta->bt_info_ext = + coex_sta->bt_info_c2h[rsp_source][4]; + + /* Here we need to resend some wifi info to BT + because bt is reset and loss of the info.*/ + if ((coex_sta->bt_info_ext & BIT1)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT ext info bit1 check," + " send wifi BW&Chnl to BT!!\n"); + btcoexist->btc_get(btcoexist,BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + if (wifi_connected) + ex_halbtc8723b2ant_media_status_notify( + btcoexist, + BTC_MEDIA_CONNECT); + else + ex_halbtc8723b2ant_media_status_notify( + btcoexist, + BTC_MEDIA_DISCONNECT); + } + + if ((coex_sta->bt_info_ext & BIT3)) { + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BT ext info bit3 check, " + "set BT NOT to ignore Wlan active!!\n"); + halbtc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, + false); + } else { + /* BT already NOT ignore Wlan active, do nothing here.*/ + } +#if(BT_AUTO_REPORT_ONLY_8723B_2ANT == 0) + if ((coex_sta->bt_info_ext & BIT4)) { + /* BT auto report already enabled, do nothing*/ + } else { + halbtc8723b2ant_bt_auto_report(btcoexist, FORCE_EXEC, + true); + } +#endif + } + + /* check BIT2 first ==> check if bt is under inquiry or page scan*/ + if (btInfo & BT_INFO_8723B_2ANT_B_INQ_PAGE) + coex_sta->c2h_bt_inquiry_page = true; + else + coex_sta->c2h_bt_inquiry_page = false; + + /* set link exist status*/ + if (!(btInfo & BT_INFO_8723B_2ANT_B_CONNECTION)) { + coex_sta->bt_link_exist = false; + coex_sta->pan_exist = false; + coex_sta->a2dp_exist = false; + coex_sta->hid_exist = false; + coex_sta->sco_exist = false; + } else {// connection exists + coex_sta->bt_link_exist = true; + if (btInfo & BT_INFO_8723B_2ANT_B_FTP) + coex_sta->pan_exist = true; + else + coex_sta->pan_exist = false; + if (btInfo & BT_INFO_8723B_2ANT_B_A2DP) + coex_sta->a2dp_exist = true; + else + coex_sta->a2dp_exist = false; + if (btInfo & BT_INFO_8723B_2ANT_B_HID) + coex_sta->hid_exist = true; + else + coex_sta->hid_exist = false; + if (btInfo & BT_INFO_8723B_2ANT_B_SCO_ESCO) + coex_sta->sco_exist = true; + else + coex_sta->sco_exist = false; + } + + halbtc8723b2ant_update_bt_link_info(btcoexist); + + if (!(btInfo & BT_INFO_8723B_2ANT_B_CONNECTION)) { + coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), " + "BT Non-Connected idle!!!\n"); + /* connection exists but no busy */ + } else if (btInfo == BT_INFO_8723B_2ANT_B_CONNECTION) { + coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); + } else if ((btInfo & BT_INFO_8723B_2ANT_B_SCO_ESCO) || + (btInfo & BT_INFO_8723B_2ANT_B_SCO_BUSY)) { + coex_dm->bt_status = + BT_8723B_2ANT_BT_STATUS_SCO_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"); + } else if (btInfo&BT_INFO_8723B_2ANT_B_ACL_BUSY) { + coex_dm->bt_status = + BT_8723B_2ANT_BT_STATUS_ACL_BUSY; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); + } else { + coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_MAX; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], BtInfoNotify(), " + "BT Non-Defined state!!!\n"); + } + + if ((BT_8723B_2ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || + (BT_8723B_2ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || + (BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { + bt_busy = true; + limited_dig = true; + } else { + bt_busy = false; + limited_dig = false; + } + + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); + + coex_dm->limited_dig = limited_dig; + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); + + halbtc8723b2ant_run_coexist_mechanism(btcoexist); +} + +void ex_halbtc8723b2ant_halt_notify(struct btc_coexist *btcoexist) +{ + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); + + halbtc8723b2ant_wifioff_hwcfg(btcoexist); + halbtc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); + ex_halbtc8723b2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); +} + +void ex_halbtc8723b2ant_periodical(struct btc_coexist *btcoexist) +{ + struct btc_board_info *board_info = &btcoexist->board_info; + struct btc_stack_info *stack_info = &btcoexist->stack_info; + static u8 dis_ver_info_cnt = 0; + u32 fw_ver = 0, bt_patch_ver = 0; + + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "[BTCoex], ==========================" + "Periodical===========================\n"); + + if (dis_ver_info_cnt <= 5) { + dis_ver_info_cnt += 1; + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], ****************************" + "************************************\n"); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], Ant PG Num/ Ant Mech/ " + "Ant Pos = %d/ %d/ %d\n", board_info->pg_ant_num, + board_info->btdm_ant_num, board_info->btdm_ant_pos); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], BT stack/ hci ext ver = %s / %d\n", + ((stack_info->profile_notified)? "Yes":"No"), + stack_info->hci_version); + btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, + &bt_patch_ver); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], CoexVer/ fw_ver/ PatchVer = " + "%d_%x/ 0x%x/ 0x%x(%d)\n", + glcoex_ver_date_8723b_2ant, glcoex_ver_8723b_2ant, + fw_ver, bt_patch_ver, bt_patch_ver); + BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, + "[BTCoex], *****************************" + "***********************************\n"); + } + +#if(BT_AUTO_REPORT_ONLY_8723B_2ANT == 0) + halbtc8723b2ant_query_bt_info(btcoexist); + halbtc8723b2ant_monitor_bt_ctr(btcoexist); + halbtc8723b2ant_monitor_bt_enable_disable(btcoexist); +#else + if (halbtc8723b2ant_is_wifi_status_changed(btcoexist) || + coex_dm->auto_tdma_adjust) + halbtc8723b2ant_run_coexist_mechanism(btcoexist); +#endif +} + + +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8723b2ant.h b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b2ant.h new file mode 100644 index 000000000000..fa3784aa70cd --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b2ant.h @@ -0,0 +1,145 @@ +/************************************************************************ + * The following is for 8723B 2Ant BT Co-exist definition + ************************************************************************/ +#define BT_AUTO_REPORT_ONLY_8723B_2ANT 1 + + +#define BT_INFO_8723B_2ANT_B_FTP BIT7 +#define BT_INFO_8723B_2ANT_B_A2DP BIT6 +#define BT_INFO_8723B_2ANT_B_HID BIT5 +#define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT4 +#define BT_INFO_8723B_2ANT_B_ACL_BUSY BIT3 +#define BT_INFO_8723B_2ANT_B_INQ_PAGE BIT2 +#define BT_INFO_8723B_2ANT_B_SCO_ESCO BIT1 +#define BT_INFO_8723B_2ANT_B_CONNECTION BIT0 + +#define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT 2 + +typedef enum _BT_INFO_SRC_8723B_2ANT{ + BT_INFO_SRC_8723B_2ANT_WIFI_FW = 0x0, + BT_INFO_SRC_8723B_2ANT_BT_RSP = 0x1, + BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2, + BT_INFO_SRC_8723B_2ANT_MAX +}BT_INFO_SRC_8723B_2ANT,*PBT_INFO_SRC_8723B_2ANT; + +typedef enum _BT_8723B_2ANT_BT_STATUS{ + BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8723B_2ANT_BT_STATUS_INQ_PAGE = 0x2, + BT_8723B_2ANT_BT_STATUS_ACL_BUSY = 0x3, + BT_8723B_2ANT_BT_STATUS_SCO_BUSY = 0x4, + BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, + BT_8723B_2ANT_BT_STATUS_MAX +}BT_8723B_2ANT_BT_STATUS,*PBT_8723B_2ANT_BT_STATUS; + +typedef enum _BT_8723B_2ANT_COEX_ALGO{ + BT_8723B_2ANT_COEX_ALGO_UNDEFINED = 0x0, + BT_8723B_2ANT_COEX_ALGO_SCO = 0x1, + BT_8723B_2ANT_COEX_ALGO_HID = 0x2, + BT_8723B_2ANT_COEX_ALGO_A2DP = 0x3, + BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, + BT_8723B_2ANT_COEX_ALGO_PANEDR = 0x5, + BT_8723B_2ANT_COEX_ALGO_PANHS = 0x6, + BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, + BT_8723B_2ANT_COEX_ALGO_PANEDR_HID = 0x8, + BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, + BT_8723B_2ANT_COEX_ALGO_HID_A2DP = 0xa, + BT_8723B_2ANT_COEX_ALGO_MAX = 0xb, +}BT_8723B_2ANT_COEX_ALGO,*PBT_8723B_2ANT_COEX_ALGO; + +struct coex_dm_8723b_2ant{ + /* fw mechanism */ + bool pre_dec_bt_pwr; + bool cur_dec_bt_pwr; + u8 pre_fw_dac_swing_lvl; + u8 cur_fw_dac_swing_lvl; + bool cur_ignore_wlan_act; + bool pre_ignore_wlan_act; + u8 pre_ps_tdma; + u8 cur_ps_tdma; + u8 ps_tdma_para[5]; + u8 ps_tdma_du_adj_type; + bool reset_tdma_adjust; + bool auto_tdma_adjust; + bool pre_ps_tdma_on; + bool cur_ps_tdma_on; + bool pre_bt_auto_report; + bool cur_bt_auto_report; + + /* sw mechanism */ + bool pre_rf_rx_lpf_shrink; + bool cur_rf_rx_lpf_shrink; + u32 bt_rf0x1e_backup; + bool pre_low_penalty_ra; + bool cur_low_penalty_ra; + bool pre_dac_swing_on; + u32 pre_dac_swing_lvl; + bool cur_dac_swing_on; + u32 cur_dac_swing_lvl; + bool pre_adc_back_off; + bool cur_adc_back_off; + bool pre_agc_table_en; + bool cur_agc_table_en; + u32 pre_val0x6c0; + u32 cur_val0x6c0; + u32 pre_val0x6c4; + u32 cur_val0x6c4; + u32 pre_val0x6c8; + u32 cur_val0x6c8; + u8 pre_val0x6cc; + u8 cur_val0x6cc; + bool limited_dig; + + /* algorithm related */ + u8 pre_algorithm; + u8 cur_algorithm; + u8 bt_status; + u8 wifi_chnl_info[3]; + + bool need_recover_0x948; + u16 backup_0x948; +}; + +struct coex_sta_8723b_2ant{ + bool bt_link_exist; + bool sco_exist; + bool a2dp_exist; + bool hid_exist; + bool pan_exist; + + bool under_lps; + bool under_ips; + u32 high_priority_tx; + u32 high_priority_rx; + u32 low_priority_tx; + u32 low_priority_rx; + u8 bt_rssi; + u8 pre_bt_rssi_state; + u8 pre_wifi_rssi_state[4]; + bool c2h_bt_info_req_sent; + u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10]; + u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX]; + bool c2h_bt_inquiry_page; + u8 bt_retry_cnt; + u8 bt_info_ext; +}; + +/********************************************************************* + * The following is interface which will notify coex module. + *********************************************************************/ +void ex_halbtc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist); +void ex_halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist); +void ex_halbtc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type); +void ex_halbtc8723b2ant_media_status_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_halbtc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_halbtc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist, + u8 *tmpbuf, u8 length); +void ex_halbtc8723b2ant_halt_notify(struct btc_coexist *btcoexist); +void ex_halbtc8723b2ant_periodical(struct btc_coexist * btcoexist); +void ex_halbtc8723b2ant_display_coex_info(struct btc_coexist *btcoexist); + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c b/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c new file mode 100644 index 000000000000..9d9fa4d7575d --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c @@ -0,0 +1,1181 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * + ******************************************************************************/ + +#include "halbt_precomp.h" + +/*#if(BT_30_SUPPORT == 1)*/ +#if 1 +/*********************************************** + * Global variables + ***********************************************/ +const char *const bt_profile_string[]={ + "NONE", + "A2DP", + "PAN", + "HID", + "SCO", +}; + +const char *const bt_spec_string[]={ + "1.0b", + "1.1", + "1.2", + "2.0+EDR", + "2.1+EDR", + "3.0+HS", + "4.0", +}; + +const char *const bt_link_role_string[]={ + "Master", + "Slave", +}; + +const char *const h2c_state_string[]={ + "successful", + "h2c busy", + "rf off", + "fw not read", +}; + +const char *const io_state_string[]={ + "IO_STATUS_SUCCESS", + "IO_STATUS_FAIL_CANNOT_IO", + "IO_STATUS_FAIL_RF_OFF", + "IO_STATUS_FAIL_FW_READ_CLEAR_TIMEOUT", + "IO_STATUS_FAIL_WAIT_IO_EVENT_TIMEOUT", + "IO_STATUS_INVALID_LEN", + "IO_STATUS_IO_IDLE_QUEUE_EMPTY", + "IO_STATUS_IO_INSERT_WAIT_QUEUE_FAIL", + "IO_STATUS_UNKNOWN_FAIL", + "IO_STATUS_WRONG_LEVEL", + "IO_STATUS_H2C_STOPPED", +}; + +struct btc_coexist gl_bt_coexist; + +u32 btc_dbg_type[BTC_MSG_MAX]; +u8 btc_dbg_buf[100]; + +/*************************************************** + * Debug related function + ***************************************************/ +bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist) +{ + if (!btcoexist->binded || NULL == btcoexist->adapter) + return false; + + return true; +} + +bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv) +{ + + if (rtlpriv->link_info.b_busytraffic) + return true; + else + return false; +} + + +void halbtc_dbg_init(void) +{ + u8 i; + + for (i = 0; i < BTC_MSG_MAX; i++) + btc_dbg_type[i] = 0; + + btc_dbg_type[BTC_MSG_INTERFACE] = \ +// INTF_INIT | +// INTF_NOTIFY | + 0; + + btc_dbg_type[BTC_MSG_ALGORITHM] = \ +// ALGO_BT_RSSI_STATE | +// ALGO_WIFI_RSSI_STATE | +// ALGO_BT_MONITOR | +// ALGO_TRACE | +// ALGO_TRACE_FW | +// ALGO_TRACE_FW_DETAIL | +// ALGO_TRACE_FW_EXEC | +// ALGO_TRACE_SW | +// ALGO_TRACE_SW_DETAIL | +// ALGO_TRACE_SW_EXEC | + 0; +} + +bool halbtc_is_hw_mailbox_exist(struct btc_coexist *btcoexist) +{ + return true; +} + +bool halbtc_is_bt40(struct rtl_priv *adapter) +{ + struct rtl_priv *rtlpriv = adapter; + struct rtl_phy *rtlphy = &(rtlpriv->phy); + bool is_ht40 = true; + enum ht_channel_width bw = rtlphy->current_chan_bw; + + + if (bw == HT_CHANNEL_WIDTH_20) + is_ht40 = false; + else if (bw == HT_CHANNEL_WIDTH_20_40) + is_ht40 = true; + + return is_ht40; +} + +bool halbtc_legacy(struct rtl_priv *adapter) +{ + struct rtl_priv *rtlpriv = adapter; + struct rtl_mac *mac = rtl_mac(rtlpriv); + + bool is_legacy = false; + + if ((mac->mode == WIRELESS_MODE_B) || (mac->mode == WIRELESS_MODE_B)) + is_legacy = true; + + return is_legacy; +} + +bool halbtc_is_wifi_uplink(struct rtl_priv *adapter) +{ + struct rtl_priv *rtlpriv = adapter; + + if (rtlpriv->link_info.b_tx_busy_traffic) + return true; + else + return false; +} + +u32 halbtc_get_wifi_bw(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv = + (struct rtl_priv *)btcoexist->adapter; + u32 wifi_bw = BTC_WIFI_BW_HT20; + + if (halbtc_is_bt40(rtlpriv)){ + wifi_bw = BTC_WIFI_BW_HT40; + } else { + if(halbtc_legacy(rtlpriv)) + wifi_bw = BTC_WIFI_BW_LEGACY; + else + wifi_bw = BTC_WIFI_BW_HT20; + } + return wifi_bw; +} + +u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 chnl = 1; + + + if (rtlphy->current_channel != 0) + chnl = rtlphy->current_channel; + BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, + "halbtc_get_wifi_central_chnl:%d\n",chnl); + return chnl; +} + +void halbtc_leave_lps(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv; + struct rtl_ps_ctl *ppsc; + bool ap_enable = false; + + rtlpriv = btcoexist->adapter; + ppsc = rtl_psc(rtlpriv); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, + &ap_enable); + + if (ap_enable) { + printk("halbtc_leave_lps()<--dont leave lps under AP mode\n"); + return; + } + + btcoexist->bt_info.bt_ctrl_lps = true; + btcoexist->bt_info.bt_lps_on = false; +} + +void halbtc_enter_lps(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv; + struct rtl_ps_ctl *ppsc; + bool ap_enable = false; + + rtlpriv = btcoexist->adapter; + ppsc = rtl_psc(rtlpriv); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, + &ap_enable); + + if (ap_enable) { + printk("halbtc_enter_lps()<--dont enter lps under AP mode\n"); + return; + } + + btcoexist->bt_info.bt_ctrl_lps = true; + btcoexist->bt_info.bt_lps_on = false; +} + +void halbtc_normal_lps(struct btc_coexist *btcoexist) +{ + if (btcoexist->bt_info.bt_ctrl_lps) { + btcoexist->bt_info.bt_lps_on = false; + btcoexist->bt_info.bt_ctrl_lps = false; + } + +} + +void halbtc_leave_low_power(void) +{ +} + +void halbtc_nomal_low_power(void) +{ +} + +void halbtc_disable_low_power(void) +{ +} + +void halbtc_aggregation_check(void) +{ +} + + +u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist) +{ + return 0; +} + +s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter) +{ + struct rtl_priv *rtlpriv = adapter; + s32 undecorated_smoothed_pwdb = 0; + + if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) + undecorated_smoothed_pwdb = + rtlpriv->dm.undecorated_smoothed_pwdb; + else /* associated entry pwdb */ + undecorated_smoothed_pwdb = + rtlpriv->dm.undecorated_smoothed_pwdb; + return undecorated_smoothed_pwdb; +} + +bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist; + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_mac *mac = rtl_mac(rtlpriv); + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + bool *bool_tmp = (bool*)out_buf; + int *s32_tmp = (int*)out_buf; + u32 *u32_tmp = (u32*)out_buf; + u8 *u8_tmp = (u8*)out_buf; + bool tmp = false; + + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return false; + + + switch (get_type){ + case BTC_GET_BL_HS_OPERATION: + *bool_tmp = false; + break; + case BTC_GET_BL_HS_CONNECTING: + *bool_tmp = false; + break; + case BTC_GET_BL_WIFI_CONNECTED: + if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) + tmp = true; + + *bool_tmp = tmp; + break; + case BTC_GET_BL_WIFI_BUSY: + if(halbtc_is_wifi_busy(rtlpriv)) + *bool_tmp = true; + else + *bool_tmp = false; + break; + case BTC_GET_BL_WIFI_SCAN: + if (mac->act_scanning == true) + *bool_tmp = true; + else + *bool_tmp = false; + break; + case BTC_GET_BL_WIFI_LINK: + if (mac->link_state == MAC80211_LINKING) + *bool_tmp = true; + else + *bool_tmp = false; + break; + case BTC_GET_BL_WIFI_ROAM: /*TODO*/ + if (mac->link_state == MAC80211_LINKING) + *bool_tmp = true; + else + *bool_tmp = false; + break; + case BTC_GET_BL_WIFI_4_WAY_PROGRESS: /*TODO*/ + *bool_tmp = false; + + break; + case BTC_GET_BL_WIFI_UNDER_5G: + *bool_tmp = false; /*TODO*/ + + case BTC_GET_BL_WIFI_DHCP: /*TODO*/ + break; + case BTC_GET_BL_WIFI_SOFTAP_IDLE: + *bool_tmp = true; + break; + case BTC_GET_BL_WIFI_SOFTAP_LINKING: + *bool_tmp = false; + break; + case BTC_GET_BL_WIFI_IN_EARLY_SUSPEND: + *bool_tmp = false; + break; + case BTC_GET_BL_WIFI_AP_MODE_ENABLE: + *bool_tmp = false; + break; + case BTC_GET_BL_WIFI_ENABLE_ENCRYPTION: + if (NO_ENCRYPTION == rtlpriv->sec.pairwise_enc_algorithm) + *bool_tmp = false; + else + *bool_tmp = true; + break; + case BTC_GET_BL_WIFI_UNDER_B_MODE: + *bool_tmp = false; /*TODO*/ + break; + case BTC_GET_BL_EXT_SWITCH: + *bool_tmp = false; + break; + case BTC_GET_S4_WIFI_RSSI: + *s32_tmp = halbtc_get_wifi_rssi(rtlpriv); + break; + case BTC_GET_S4_HS_RSSI: /*TODO*/ + *s32_tmp = halbtc_get_wifi_rssi(rtlpriv); + break; + case BTC_GET_U4_WIFI_BW: + *u32_tmp = halbtc_get_wifi_bw(btcoexist); + break; + case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION: + if (halbtc_is_wifi_uplink(rtlpriv)) + *u32_tmp = BTC_WIFI_TRAFFIC_TX; + else + *u32_tmp = BTC_WIFI_TRAFFIC_RX; + break; + case BTC_GET_U4_WIFI_FW_VER: + *u32_tmp = rtlhal->fw_version; + break; + case BTC_GET_U4_BT_PATCH_VER: + *u32_tmp = halbtc_get_bt_patch_version(btcoexist); + break; + case BTC_GET_U1_WIFI_DOT11_CHNL: + *u8_tmp = rtlphy->current_channel; + break; + case BTC_GET_U1_WIFI_CENTRAL_CHNL: + *u8_tmp = halbtc_get_wifi_central_chnl(btcoexist); + break; + case BTC_GET_U1_WIFI_HS_CHNL: + *u8_tmp = 1;/* BT_OperateChnl(rtlpriv); */ + break; + case BTC_GET_U1_MAC_PHY_MODE: + *u8_tmp = BTC_MP_UNKNOWN; + break; + case BTC_GET_U1_AP_NUM: + /* driver don't know AP num in Linux, + * So, the return value here is not right */ + *u8_tmp = 1;/* pDefMgntInfo->NumBssDesc4Query; */ + break; + + /************* 1Ant **************/ + case BTC_GET_U1_LPS_MODE: + *u8_tmp = btcoexist->pwr_mode_val[0]; + break; + + default: + break; + } + + return true; +} + +bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist; + bool *bool_tmp = (bool *)in_buf; + u8 *u8_tmp = (u8 *)in_buf; + u32 *u32_tmp = (u32 *)in_buf; + + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return false; + + switch (set_type) { + /* set some bool type variables. */ + case BTC_SET_BL_BT_DISABLE: + btcoexist->bt_info.bt_disabled = *bool_tmp; + break; + case BTC_SET_BL_BT_TRAFFIC_BUSY: + btcoexist->bt_info.bt_busy = *bool_tmp; + break; + case BTC_SET_BL_BT_LIMITED_DIG: + btcoexist->bt_info.limited_dig = *bool_tmp; + break; + case BTC_SET_BL_FORCE_TO_ROAM: + btcoexist->bt_info.force_to_roam = *bool_tmp; + break; + case BTC_SET_BL_TO_REJ_AP_AGG_PKT: + btcoexist->bt_info.reject_agg_pkt = *bool_tmp; + break; + case BTC_SET_BL_BT_CTRL_AGG_SIZE: + btcoexist->bt_info.b_bt_ctrl_buf_size = *bool_tmp; + break; + case BTC_SET_BL_INC_SCAN_DEV_NUM: + btcoexist->bt_info.increase_scan_dev_num = *bool_tmp; + break; + /* set some u1Byte type variables. */ + case BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON: + btcoexist->bt_info.rssi_adjust_for_agc_table_on = *u8_tmp; + break; + case BTC_SET_U1_AGG_BUF_SIZE: + btcoexist->bt_info.agg_buf_size = *u8_tmp; + break; + /* the following are some action which will be triggered */ + case BTC_SET_ACT_GET_BT_RSSI: + /*BTHCI_SendGetBtRssiEvent(rtlpriv);*/ + break; + case BTC_SET_ACT_AGGREGATE_CTRL: + halbtc_aggregation_check(); + break; + + /* 1Ant */ + case BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE: + btcoexist->bt_info.rssi_adjust_for_1ant_coex_type = *u8_tmp; + break; + case BTC_SET_UI_SCAN_SIG_COMPENSATION: + /* rtlpriv->mlmepriv.scan_compensation = *u8_tmp; */ + break; + case BTC_SET_U1_1ANT_LPS: + btcoexist->bt_info.lps_1ant = *u8_tmp; + break; + case BTC_SET_U1_1ANT_RPWM: + btcoexist->bt_info.rpwm_1ant = *u8_tmp; + break; + /* the following are some action which will be triggered */ + case BTC_SET_ACT_LEAVE_LPS: + halbtc_leave_lps(btcoexist); + break; + case BTC_SET_ACT_ENTER_LPS: + halbtc_enter_lps(btcoexist); + break; + case BTC_SET_ACT_NORMAL_LPS: + halbtc_normal_lps(btcoexist); + break; + case BTC_SET_ACT_DISABLE_LOW_POWER: + halbtc_disable_low_power(); + break; + case BTC_SET_ACT_UPDATE_ra_mask: + btcoexist->bt_info.ra_mask = *u32_tmp; + break; + case BTC_SET_ACT_SEND_MIMO_PS: + break; + case BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT: + btcoexist->bt_info.force_exec_pwr_cmd_cnt++; + break; + case BTC_SET_ACT_CTRL_BT_INFO: /*wait for 8812/8821*/ + break; + case BTC_SET_ACT_CTRL_BT_COEX: + break; + default: + break; + } + + return true; +} + +void halbtc_display_coex_statistics(struct btc_coexist *btcoexist) +{ +} + +void halbtc_display_bt_link_info(struct btc_coexist *btcoexist) +{ +} + +void halbtc_display_bt_fw_info(struct btc_coexist *btcoexist) +{ +} + +void halbtc_display_fw_pwr_mode_cmd(struct btc_coexist *btcoexist) +{ +} + +/************************************************************ + * IO related function + ************************************************************/ +u8 halbtc_read_1byte(void *bt_context, u32 reg_addr) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + return rtl_read_byte(rtlpriv, reg_addr); +} + + +u16 halbtc_read_2byte(void *bt_context, u32 reg_addr) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + return rtl_read_word(rtlpriv, reg_addr); +} + + +u32 halbtc_read_4byte(void *bt_context, u32 reg_addr) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + return rtl_read_dword(rtlpriv, reg_addr); +} + + +void halbtc_write_1byte(void *bt_context, u32 reg_addr, u8 data) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + rtl_write_byte(rtlpriv, reg_addr, data); +} + +void halbtc_bitmask_write_1byte(void *bt_context, u32 reg_addr, + u8 bit_mask, u8 data) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + u8 original_value, bit_shift = 0; + u8 i; + + if (bit_mask != MASKDWORD) {/*if not "double word" write*/ + original_value = rtl_read_byte(rtlpriv, reg_addr); + for (i=0; i<=7; i++) { + if((bit_mask>>i)&0x1) + break; + } + bit_shift = i; + data = (original_value & (~bit_mask)) | + ((data << bit_shift) & bit_mask); + } + rtl_write_byte(rtlpriv, reg_addr, data); +} + + +void halbtc_write_2byte(void *bt_context, u32 reg_addr, u16 data) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + rtl_write_word(rtlpriv, reg_addr, data); +} + + +void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data) +{ + struct btc_coexist *btcoexist = + (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + rtl_write_dword(rtlpriv, reg_addr, data); +} + + +void halbtc_set_macreg(void *bt_context, u32 reg_addr, u32 bit_mask, u32 data) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + rtl_set_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask, data); +} + + +u32 halbtc_get_macreg(void *bt_context, u32 reg_addr, u32 bit_mask) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + return rtl_get_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask); +} + + +void halbtc_set_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask, u32 data) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + rtl_set_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask, data); +} + + +u32 halbtc_get_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + return rtl_get_bbreg(rtlpriv->mac80211.hw,reg_addr, bit_mask); +} + + +void halbtc_set_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, + u32 bit_mask, u32 data) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + rtl_set_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask, data); +} + + +u32 halbtc_get_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, u32 bit_mask) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + return rtl_get_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask); +} + + +void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id, + u32 cmd_len, u8 *cmd_buf) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, element_id, + cmd_len, cmd_buf); +} + +void halbtc_display_dbg_msg(void *bt_context, u8 disp_type) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; + switch (disp_type) { + case BTC_DBG_DISP_COEX_STATISTICS: + halbtc_display_coex_statistics(btcoexist); + break; + case BTC_DBG_DISP_BT_LINK_INFO: + halbtc_display_bt_link_info(btcoexist); + break; + case BTC_DBG_DISP_BT_FW_VER: + halbtc_display_bt_fw_info(btcoexist); + break; + case BTC_DBG_DISP_FW_PWR_MODE_CMD: + halbtc_display_fw_pwr_mode_cmd(btcoexist); + break; + default: + break; + } +} + +bool halbtc_under_ips(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv); + enum rf_pwrstate rtstate; + + if (ppsc->b_inactiveps) { + rtstate = ppsc->rfpwr_state; + + if (rtstate != ERFON && + ppsc->rfoff_reason == RF_CHANGE_BY_IPS) { + + return true; + } + } + + return false; +} + +/***************************************************************** + * Extern functions called by other module + *****************************************************************/ +bool exhalbtc_initlize_variables(struct rtl_priv *adapter) +{ + struct btc_coexist *btcoexist = &gl_bt_coexist; + + btcoexist->statistics.cnt_bind++; + + halbtc_dbg_init(); + + if (btcoexist->binded) + return false; + else + btcoexist->binded = true; + +#if ( defined(CONFIG_PCI_HCI)) + btcoexist->chip_interface = BTC_INTF_PCI; +#elif ( defined(CONFIG_USB_HCI)) + btcoexist->chip_interface = BTC_INTF_USB; +#elif ( defined(CONFIG_SDIO_HCI)) + btcoexist->chip_interface = BTC_INTF_SDIO; +#elif ( defined(CONFIG_GSPI_HCI)) + btcoexist->chip_interface = BTC_INTF_GSPI; +#else + btcoexist->chip_interface = BTC_INTF_UNKNOWN; +#endif + + if (NULL == btcoexist->adapter) + btcoexist->adapter = adapter; + + btcoexist->stack_info.profile_notified = false; + + btcoexist->btc_read_1byte = halbtc_read_1byte; + btcoexist->btc_write_1byte = halbtc_write_1byte; + btcoexist->btc_write_1byte_bitmask = halbtc_bitmask_write_1byte; + btcoexist->btc_read_2byte = halbtc_read_2byte; + btcoexist->btc_write_2byte = halbtc_write_2byte; + btcoexist->btc_read_4byte = halbtc_read_4byte; + btcoexist->btc_write_4byte = halbtc_write_4byte; + + btcoexist->btc_set_bb_reg = halbtc_set_bbreg; + btcoexist->btc_get_bb_reg = halbtc_get_bbreg; + + btcoexist->btc_set_rf_reg = halbtc_set_rfreg; + btcoexist->btc_get_rf_reg = halbtc_get_rfreg; + + btcoexist->btc_fill_h2c = halbtc_fill_h2c_cmd; + btcoexist->btc_disp_dbg_msg = halbtc_display_dbg_msg; + + btcoexist->btc_get = halbtc_get; + btcoexist->btc_set = halbtc_set; + + btcoexist->cli_buf = &btc_dbg_buf[0]; + + btcoexist->bt_info.b_bt_ctrl_buf_size = false; + btcoexist->bt_info.agg_buf_size = 5; + + btcoexist->bt_info.increase_scan_dev_num = false; + return true; +} + +void exhalbtc_init_hw_config(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + btcoexist->statistics.cnt_init_hw_config++; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_init_hwconfig(btcoexist); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_init_hwconfig(btcoexist); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_init_hwconfig(btcoexist); + } + +} + +void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + btcoexist->statistics.cnt_init_coex_dm++; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_init_coex_dm(btcoexist); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_init_coex_dm(btcoexist); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_init_coex_dm(btcoexist); + } + + btcoexist->initilized = true; +} + +void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + u8 ips_type; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_ips_notify++; + if (btcoexist->manual_control) + return; + + if (ERFOFF == type) + ips_type = BTC_IPS_ENTER; + else + ips_type = BTC_IPS_LEAVE; + + halbtc_leave_low_power(); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_ips_notify(btcoexist, ips_type); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_ips_notify(btcoexist, ips_type); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_ips_notify(btcoexist, ips_type); + } + + halbtc_nomal_low_power(); +} + +void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + u8 lps_type; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_lps_notify++; + if (btcoexist->manual_control) + return; + + if (EACTIVE == type) + lps_type = BTC_LPS_DISABLE; + else + lps_type = BTC_LPS_ENABLE; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_lps_notify(btcoexist, lps_type); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_lps_notify(btcoexist, lps_type); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_lps_notify(btcoexist, lps_type); + } +} + +void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + u8 scan_type; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_scan_notify++; + if (btcoexist->manual_control) + return; + + if (type) + scan_type = BTC_SCAN_START; + else + scan_type = BTC_SCAN_FINISH; + + halbtc_leave_low_power(); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_scan_notify(btcoexist, scan_type); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_scan_notify(btcoexist, scan_type); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_scan_notify(btcoexist, scan_type); + } + + halbtc_nomal_low_power(); +} + +void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + u8 asso_type; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_connect_notify++; + if (btcoexist->manual_control) + return; + + if (action) + asso_type = BTC_ASSOCIATE_START; + else + asso_type = BTC_ASSOCIATE_FINISH; + + halbtc_leave_low_power(); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_connect_notify(btcoexist, asso_type); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_connect_notify(btcoexist, asso_type); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_connect_notify(btcoexist, asso_type); + } + + halbtc_nomal_low_power(); +} + +void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, + enum rt_media_status media_status) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + u8 status; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_media_status_notify++; + if (btcoexist->manual_control) + return; + + if (RT_MEDIA_CONNECT == media_status) + status = BTC_MEDIA_CONNECT; + else + status = BTC_MEDIA_DISCONNECT; + + halbtc_leave_low_power(); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_media_status_notify(btcoexist, status); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_media_status_notify(btcoexist, status); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_media_status_notify(btcoexist, status); + } + + halbtc_nomal_low_power(); +} + +void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type) +{ + u8 packet_type; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_special_packet_notify++; + if (btcoexist->manual_control) + return; + + /*if(PACKET_DHCP == pkt_type)*/ + packet_type = BTC_PACKET_DHCP; + /*else if(PACKET_EAPOL == pkt_type) + packet_type = BTC_PACKET_EAPOL; + else + packet_type = BTC_PACKET_UNKNOWN;*/ + + halbtc_leave_low_power(); + + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_special_packet_notify(btcoexist, + packet_type); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_special_packet_notify(btcoexist, + packet_type); + + halbtc_nomal_low_power(); +} + +void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, + u8 *tmp_buf, u8 length) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_bt_info_notify++; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_bt_info_notify(btcoexist, tmp_buf, length); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_bt_info_notify(btcoexist, tmp_buf, length); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + // ex_halbtc8192e2ant_bt_info_notify(btcoexist, tmp_buf, length); + } +} + +void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type) +{ + u8 stack_op_type; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_stack_operation_notify++; + if (btcoexist->manual_control) + return; + + stack_op_type = BTC_STACK_OP_NONE; +} + +void exhalbtc_halt_notify(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_halt_notify(btcoexist); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_halt_notify(btcoexist); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_halt_notify(btcoexist); + } +} + +void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) +{ + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; +} + +void exhalbtc_periodical(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_periodical++; + + halbtc_leave_low_power(); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_periodical(btcoexist); + else if(btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_periodical(btcoexist); + } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { + ex_halbtc8192e2ant_periodical(btcoexist); + } + + halbtc_nomal_low_power(); +} + +void exhalbtc_dbg_control(struct btc_coexist *btcoexist, + u8 code, u8 len, u8 *data) +{ + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_dbg_ctrl++; +} + +void exhalbtc_stack_update_profile_info() +{ +} + +void exhalbtc_update_min_bt_rssi(char bt_rssi) +{ + struct btc_coexist *btcoexist = &gl_bt_coexist; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + btcoexist->stack_info.min_bt_rssi = bt_rssi; +} + + +void exhalbtc_set_hci_version(u16 hci_version) +{ + struct btc_coexist *btcoexist = &gl_bt_coexist; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + btcoexist->stack_info.hci_version = hci_version; +} + +void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version) +{ + struct btc_coexist *btcoexist = &gl_bt_coexist; + + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + btcoexist->bt_info.bt_real_fw_ver = bt_patch_version; + btcoexist->bt_info.bt_hci_ver = bt_hci_version; +} + +void exhalbtc_set_bt_exist(bool bt_exist) +{ + gl_bt_coexist.board_info.bt_exist = bt_exist; +} + +void exhalbtc_set_chip_type(u8 chip_type) +{ + switch (chip_type) { + default: + case BT_2WIRE: + case BT_ISSC_3WIRE: + case BT_ACCEL: + case BT_RTL8756: + gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_UNDEF; + break; + case BT_CSR_BC4: + gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC4; + break; + case BT_CSR_BC8: + gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC8; + break; + case BT_RTL8723A: + gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723A; + break; + case BT_RTL8821A: + gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8821; + break; + case BT_RTL8723B: + gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723B; + break; + } +} + +void exhalbtc_set_ant_num(u8 type, u8 ant_num) +{ + if (BT_COEX_ANT_TYPE_PG == type) { + gl_bt_coexist.board_info.pg_ant_num = ant_num; + gl_bt_coexist.board_info.btdm_ant_num = ant_num; + } else if (BT_COEX_ANT_TYPE_ANTDIV == type) { + gl_bt_coexist.board_info.btdm_ant_num = ant_num; + } +} + +void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist) +{ + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_display_coex_info(btcoexist); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_display_coex_info(btcoexist); +} + +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.h b/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.h new file mode 100644 index 000000000000..787798e76217 --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.h @@ -0,0 +1,549 @@ +#ifndef __HALBTC_OUT_SRC_H__ +#define __HALBTC_OUT_SRC_H__ + +#include "../wifi.h" + +#define NORMAL_EXEC false +#define FORCE_EXEC true + +#define BTC_RF_A RF90_PATH_A +#define BTC_RF_B RF90_PATH_B +#define BTC_RF_C RF90_PATH_C +#define BTC_RF_D RF90_PATH_D + +#define BTC_SMSP SINGLEMAC_SINGLEPHY +#define BTC_DMDP DUALMAC_DUALPHY +#define BTC_DMSP DUALMAC_SINGLEPHY +#define BTC_MP_UNKNOWN 0xff + +#define IN +#define OUT + +#define BT_TMP_BUF_SIZE 100 + +#define BT_COEX_ANT_TYPE_PG 0 +#define BT_COEX_ANT_TYPE_ANTDIV 1 +#define BT_COEX_ANT_TYPE_DETECTED 2 + +#define BTC_MIMO_PS_STATIC 0 +#define BTC_MIMO_PS_DYNAMIC 1 + +#define BTC_RATE_DISABLE 0 +#define BTC_RATE_ENABLE 1 + +/* single Antenna definition */ +#define BTC_ANT_PATH_WIFI 0 +#define BTC_ANT_PATH_BT 1 +#define BTC_ANT_PATH_PTA 2 +/* dual Antenna definition */ +#define BTC_ANT_WIFI_AT_MAIN 0 +#define BTC_ANT_WIFI_AT_AUX 1 +/* coupler Antenna definition */ +#define BTC_ANT_WIFI_AT_CPL_MAIN 0 +#define BTC_ANT_WIFI_AT_CPL_AUX 1 + +enum btc_chip_interface{ + BTC_INTF_UNKNOWN = 0, + BTC_INTF_PCI = 1, + BTC_INTF_USB = 2, + BTC_INTF_SDIO = 3, + BTC_INTF_GSPI = 4, + BTC_INTF_MAX +}; + +enum btc_chip_type{ + BTC_CHIP_UNDEF = 0, + BTC_CHIP_CSR_BC4 = 1, + BTC_CHIP_CSR_BC8 = 2, + BTC_CHIP_RTL8723A = 3, + BTC_CHIP_RTL8821 = 4, + BTC_CHIP_RTL8723B = 5, + BTC_CHIP_MAX +}; + +enum btc_msg_type{ + BTC_MSG_INTERFACE = 0x0, + BTC_MSG_ALGORITHM = 0x1, + BTC_MSG_MAX +}; + +extern u32 btc_dbg_type[]; + +/* following is for BTC_MSG_INTERFACE */ +#define INTF_INIT BIT0 +#define INTF_NOTIFY BIT2 + +/* following is for BTC_ALGORITHM */ +#define ALGO_BT_RSSI_STATE BIT0 +#define ALGO_WIFI_RSSI_STATE BIT1 +#define ALGO_BT_MONITOR BIT2 +#define ALGO_TRACE BIT3 +#define ALGO_TRACE_FW BIT4 +#define ALGO_TRACE_FW_DETAIL BIT5 +#define ALGO_TRACE_FW_EXEC BIT6 +#define ALGO_TRACE_SW BIT7 +#define ALGO_TRACE_SW_DETAIL BIT8 +#define ALGO_TRACE_SW_EXEC BIT9 + + + +#define CL_SPRINTF snprintf +#define CL_PRINTF printk + +#define BTC_PRINT(dbgtype, dbgflag, printstr, ...) \ + do { \ + if (unlikely(btc_dbg_type[dbgtype] & dbgflag)) {\ + printk(printstr, ##__VA_ARGS__); \ + } \ + } while(0) + +#define BTC_PRINT_F(dbgtype, dbgflag, printstr, ...) \ + do { \ + if (unlikely(btc_dbg_type[dbgtype] & dbgflag)) {\ + printk(KERN_DEBUG "%s: ", __func__); \ + printk(printstr, ##__VA_ARGS__); \ + } \ + } while(0) + +#define BTC_PRINT_ADDR(dbgtype, dbgflag, printstr, _ptr) \ + do { \ + if(unlikely(btc_dbg_type[dbgtype] & dbgflag)) { \ + int __i; \ + u8* __ptr = (u8*)_Ptr; \ + printk printstr; \ + for( __i = 0; __i < 6; __i++ ) \ + printk("%02X%s", __ptr[__i], (__i==5)?"":"-");\ + printk(KERN_DEBUG "\n"); \ + }\ + } while(0) + +#define BTC_PRINT_DATA(dbgtype, dbgflag, _titlestring, _hexdata, _hexdatalen) \ + do { \ + if(unlikely(btc_dbg_type[dbgtype] & dbgflag) ) { \ + int __i; \ + u8 *__ptr = (u8*)_hexdata; \ + printk(_titlestring); \ + for( __i = 0; __i < (int)_hexdatalen; __i++ ) { \ + printk("%02X%s", __ptr[__i], (((__i + 1) % 4) \ + == 0)?" ":" ");\ + if (((__i + 1) % 16) == 0) \ + printk("\n"); \ + } \ + printk(KERN_DEBUG "\n"); \ + } \ + } while(0) + + +#define BTC_RSSI_HIGH(_rssi_) \ + ((_rssi_==BTC_RSSI_STATE_HIGH || _rssi_==BTC_RSSI_STATE_STAY_HIGH) ? \ + true : false) + +#define BTC_RSSI_MEDIUM(_rssi_) \ + ((_rssi_==BTC_RSSI_STATE_MEDIUM || _rssi_==BTC_RSSI_STATE_STAY_MEDIUM) \ + ? true : false) + +#define BTC_RSSI_LOW(_rssi_) \ + ((_rssi_==BTC_RSSI_STATE_LOW || _rssi_==BTC_RSSI_STATE_STAY_LOW) ? \ + true : false) + + +enum btc_power_save_type { + BTC_PS_WIFI_NATIVE = 0, + BTC_PS_LPS_ON = 1, + BTC_PS_LPS_OFF = 2, + BTC_PS_LPS_MAX +}; + +struct btc_board_info { + /* The following is some board information */ + u8 bt_chip_type; + u8 pg_ant_num; /* pg ant number */ + u8 btdm_ant_num; /* ant number for btdm */ + u8 btdm_ant_pos; + bool bt_exist; +}; + +enum btc_dbg_opcode{ + BTC_DBG_SET_COEX_NORMAL = 0x0, + BTC_DBG_SET_COEX_WIFI_ONLY = 0x1, + BTC_DBG_SET_COEX_BT_ONLY = 0x2, + BTC_DBG_MAX +}; + +enum btc_rssi_state{ + BTC_RSSI_STATE_HIGH = 0x0, + BTC_RSSI_STATE_MEDIUM = 0x1, + BTC_RSSI_STATE_LOW = 0x2, + BTC_RSSI_STATE_STAY_HIGH = 0x3, + BTC_RSSI_STATE_STAY_MEDIUM = 0x4, + BTC_RSSI_STATE_STAY_LOW = 0x5, + BTC_RSSI_MAX +}; + +enum btc_wifi_role{ + BTC_ROLE_STATION = 0x0, + BTC_ROLE_AP = 0x1, + BTC_ROLE_IBSS = 0x2, + BTC_ROLE_HS_MODE = 0x3, + BTC_ROLE_MAX +}; + +enum btc_wifi_bw_mode{ + BTC_WIFI_BW_LEGACY = 0x0, + BTC_WIFI_BW_HT20 = 0x1, + BTC_WIFI_BW_HT40 = 0x2, + BTC_WIFI_BW_MAX +}; + +enum btc_wifi_traffic_dir{ + BTC_WIFI_TRAFFIC_TX = 0x0, + BTC_WIFI_TRAFFIC_RX = 0x1, + BTC_WIFI_TRAFFIC_MAX +}; + +enum btc_wifi_pnp{ + BTC_WIFI_PNP_WAKE_UP = 0x0, + BTC_WIFI_PNP_SLEEP = 0x1, + BTC_WIFI_PNP_MAX +}; + + +enum btc_get_type{ + /* type bool */ + BTC_GET_BL_HS_OPERATION, + BTC_GET_BL_HS_CONNECTING, + BTC_GET_BL_WIFI_CONNECTED, + BTC_GET_BL_WIFI_BUSY, + BTC_GET_BL_WIFI_SCAN, + BTC_GET_BL_WIFI_LINK, + BTC_GET_BL_WIFI_DHCP, + BTC_GET_BL_WIFI_SOFTAP_IDLE, + BTC_GET_BL_WIFI_SOFTAP_LINKING, + BTC_GET_BL_WIFI_IN_EARLY_SUSPEND, + BTC_GET_BL_WIFI_ROAM, + BTC_GET_BL_WIFI_4_WAY_PROGRESS, + BTC_GET_BL_WIFI_UNDER_5G, + BTC_GET_BL_WIFI_AP_MODE_ENABLE, + BTC_GET_BL_WIFI_ENABLE_ENCRYPTION, + BTC_GET_BL_WIFI_UNDER_B_MODE, + BTC_GET_BL_EXT_SWITCH, + + /* type s4Byte */ + BTC_GET_S4_WIFI_RSSI, + BTC_GET_S4_HS_RSSI, + + /* type u32 */ + BTC_GET_U4_WIFI_BW, + BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, + BTC_GET_U4_WIFI_FW_VER, + BTC_GET_U4_BT_PATCH_VER, + + /* type u1Byte */ + BTC_GET_U1_WIFI_DOT11_CHNL, + BTC_GET_U1_WIFI_CENTRAL_CHNL, + BTC_GET_U1_WIFI_HS_CHNL, + BTC_GET_U1_MAC_PHY_MODE, + BTC_GET_U1_AP_NUM, + + /* for 1Ant */ + BTC_GET_U1_LPS_MODE, + BTC_GET_BL_BT_SCO_BUSY, + + /* for test mode */ + BTC_GET_DRIVER_TEST_CFG, +#if 0 + BTC_GET_U1_LPS, + BTC_GET_U1_RPWM, +#endif + BTC_GET_MAX +}; + + +enum btc_set_type{ + /* type bool */ + BTC_SET_BL_BT_DISABLE, + BTC_SET_BL_BT_TRAFFIC_BUSY, + BTC_SET_BL_BT_LIMITED_DIG, + BTC_SET_BL_FORCE_TO_ROAM, + BTC_SET_BL_TO_REJ_AP_AGG_PKT, + BTC_SET_BL_BT_CTRL_AGG_SIZE, + BTC_SET_BL_INC_SCAN_DEV_NUM, + + /* type u1Byte */ + BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, + BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, + BTC_SET_UI_SCAN_SIG_COMPENSATION, + BTC_SET_U1_AGG_BUF_SIZE, + + /* type trigger some action */ + BTC_SET_ACT_GET_BT_RSSI, + BTC_SET_ACT_AGGREGATE_CTRL, + + /********* for 1Ant **********/ + /* type bool */ + BTC_SET_BL_BT_SCO_BUSY, + /* type u1Byte */ + BTC_SET_U1_1ANT_LPS, + BTC_SET_U1_1ANT_RPWM, + /* type trigger some action */ + BTC_SET_ACT_LEAVE_LPS, + BTC_SET_ACT_ENTER_LPS, + BTC_SET_ACT_NORMAL_LPS, + BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT, + BTC_SET_ACT_DISABLE_LOW_POWER, + BTC_SET_ACT_UPDATE_ra_mask, + BTC_SET_ACT_SEND_MIMO_PS, + /* BT Coex related */ + BTC_SET_ACT_CTRL_BT_INFO, + BTC_SET_ACT_CTRL_BT_COEX, + /***************************/ + BTC_SET_MAX +}; + +enum btc_dbg_disp_type{ + BTC_DBG_DISP_COEX_STATISTICS = 0x0, + BTC_DBG_DISP_BT_LINK_INFO = 0x1, + BTC_DBG_DISP_BT_FW_VER = 0x2, + BTC_DBG_DISP_FW_PWR_MODE_CMD = 0x3, + BTC_DBG_DISP_MAX +}; + +enum btc_notify_type_ips{ + BTC_IPS_LEAVE = 0x0, + BTC_IPS_ENTER = 0x1, + BTC_IPS_MAX +}; + +enum btc_notify_type_lps{ + BTC_LPS_DISABLE = 0x0, + BTC_LPS_ENABLE = 0x1, + BTC_LPS_MAX +}; + +enum btc_notify_type_scan{ + BTC_SCAN_FINISH = 0x0, + BTC_SCAN_START = 0x1, + BTC_SCAN_MAX +}; + +enum btc_notify_type_associate{ + BTC_ASSOCIATE_FINISH = 0x0, + BTC_ASSOCIATE_START = 0x1, + BTC_ASSOCIATE_MAX +}; + +enum btc_notify_type_media_status{ + BTC_MEDIA_DISCONNECT = 0x0, + BTC_MEDIA_CONNECT = 0x1, + BTC_MEDIA_MAX +}; + +enum btc_notify_type_special_packet{ + BTC_PACKET_UNKNOWN = 0x0, + BTC_PACKET_DHCP = 0x1, + BTC_PACKET_ARP = 0x2, + BTC_PACKET_EAPOL = 0x3, + BTC_PACKET_MAX +}; + +enum btc_notify_type_stack_operation{ + BTC_STACK_OP_NONE = 0x0, + BTC_STACK_OP_INQ_PAGE_PAIR_START = 0x1, + BTC_STACK_OP_INQ_PAGE_PAIR_FINISH = 0x2, + BTC_STACK_OP_MAX +}; + + +typedef u8 (*bfp_btc_r1)(void *btc_context, u32 reg_addr); + +typedef u16 (*bfp_btc_r2)(void *btc_context, u32 reg_addr); + +typedef u32 (*bfp_btc_r4)(void *btc_context, u32 reg_addr); + +typedef void (*bfp_btc_w1)(void *btc_context, u32 reg_addr, u8 data); + +typedef void (*bfp_btc_w1_bit_mak)(void *btc_context, u32 reg_addr, + u8 bit_mask, u8 data1b); + +typedef void (*bfp_btc_w2)(void *btc_context, u32 reg_addr, u16 data); + +typedef void (*bfp_btc_w4)(void *btc_context, u32 reg_addr, u32 data); + +typedef void (*bfp_btc_wr_1byte_bit_mask)(void *btc_context, u32 reg_addr, + u8 bit_mask, u8 data); + +typedef void (*bfp_btc_set_bb_reg)(void *btc_context, u32 reg_addr, + u32 bit_mask, u32 data); + +typedef u32 (*bfp_btc_get_bb_reg)(void *btc_context, u32 reg_addr, + u32 bit_mask); + +typedef void (*bfp_btc_set_rf_reg)(void *btc_context, u8 rf_path, u32 reg_addr, + u32 bit_mask, u32 data); + +typedef u32 (*bfp_btc_get_rf_reg)(void *btc_context, u8 rf_path, + u32 reg_addr, u32 bit_mask); + +typedef void (*bfp_btc_fill_h2c)(void *btc_context, u8 element_id, + u32 cmd_len, u8 *cmd_buffer); + +typedef bool (*bfp_btc_get)(void *btcoexist, u8 get_type, void *out_buf); + +typedef bool (*bfp_btc_set)(void *btcoexist, u8 set_type, void *in_buf); + +typedef void (*bfp_btc_disp_dbg_msg)(void *btcoexist, u8 disp_type); + +struct btc_bt_info { + bool bt_disabled; + u8 rssi_adjust_for_agc_table_on; + u8 rssi_adjust_for_1ant_coex_type; + bool bt_busy; + u8 agg_buf_size; + bool limited_dig; + bool reject_agg_pkt; + bool b_bt_ctrl_buf_size; + bool increase_scan_dev_num; + u16 bt_hci_ver; + u16 bt_real_fw_ver; + u8 bt_fw_ver; + + /* the following is for 1Ant solution */ + bool bt_ctrl_lps; + bool bt_pwr_save_mode; + bool bt_lps_on; + bool force_to_roam; + u8 force_exec_pwr_cmd_cnt; + u8 lps_1ant; + u8 rpwm_1ant; + u32 ra_mask; +}; + +struct btc_stack_info { + bool profile_notified; + u16 hci_version; /* stack hci version */ + u8 num_of_link; + bool bt_link_exist; + bool sco_exist; + bool acl_exist; + bool a2dp_exist; + bool hid_exist; + u8 num_of_hid; + bool pan_exist; + bool unknown_acl_exist; + char min_bt_rssi; +}; + +struct btc_statistics { + u32 cnt_bind; + u32 cnt_init_hw_config; + u32 cnt_init_coex_dm; + u32 cnt_ips_notify; + u32 cnt_lps_notify; + u32 cnt_scan_notify; + u32 cnt_connect_notify; + u32 cnt_media_status_notify; + u32 cnt_special_packet_notify; + u32 cnt_bt_info_notify; + u32 cnt_periodical; + u32 cnt_stack_operation_notify; + u32 cnt_dbg_ctrl; +}; + +struct btc_bt_link_info { + bool bt_link_exist; + bool sco_exist; + bool sco_only; + bool a2dp_exist; + bool a2dp_only; + bool hid_exist; + bool hid_only; + bool pan_exist; + bool pan_only; +}; + +enum btc_antenna_pos { + BTC_ANTENNA_AT_MAIN_PORT = 0x1, + BTC_ANTENNA_AT_AUX_PORT = 0x2, +}; + +struct btc_coexist { + /* make sure only one adapter can bind the data context */ + bool binded; + /* default adapter */ + void *adapter; + struct btc_board_info board_info; + /* some bt info referenced by non-bt module */ + struct btc_bt_info bt_info; + struct btc_stack_info stack_info; + enum btc_chip_interface chip_interface; + struct btc_bt_link_info bt_link_info; + + bool initilized; + bool stop_coex_dm; + bool manual_control; + u8 *cli_buf; + struct btc_statistics statistics; + u8 pwr_mode_val[10]; + + /* function pointers + * io related */ + bfp_btc_r1 btc_read_1byte; + bfp_btc_w1 btc_write_1byte; + bfp_btc_w1_bit_mak btc_write_1byte_bitmask; + bfp_btc_r2 btc_read_2byte; + bfp_btc_w2 btc_write_2byte; + bfp_btc_r4 btc_read_4byte; + bfp_btc_w4 btc_write_4byte; + + bfp_btc_set_bb_reg btc_set_bb_reg; + bfp_btc_get_bb_reg btc_get_bb_reg; + + + bfp_btc_set_rf_reg btc_set_rf_reg; + bfp_btc_get_rf_reg btc_get_rf_reg; + + + bfp_btc_fill_h2c btc_fill_h2c; + + bfp_btc_disp_dbg_msg btc_disp_dbg_msg; + + bfp_btc_get btc_get; + bfp_btc_set btc_set; +}; + +bool halbtc_is_wifi_uplink(struct rtl_priv *adapter); + + +extern struct btc_coexist gl_bt_coexist; + +bool exhalbtc_initlize_variables(struct rtl_priv* adapter); +void exhalbtc_init_hw_config(struct btc_coexist *btcoexist); +void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist); +void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type); +void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type); +void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type); +void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action); +void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, + enum rt_media_status media_status); +void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type); +void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, + u8 length); +void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type); +void exhalbtc_halt_notify(struct btc_coexist *btcoexist); +void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); +void exhalbtc_periodical(struct btc_coexist *btcoexist); +void exhalbtc_dbg_control(struct btc_coexist *btcoexist, u8 code, u8 len, + u8 *data); +void exhalbtc_stack_update_profile_info(void); +void exhalbtc_set_hci_version(u16 hci_version); +void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version); +void exhalbtc_update_min_bt_rssi(char bt_rssi); +void exhalbtc_set_bt_exist(bool bt_exist); +void exhalbtc_set_chip_type(u8 chip_type); +void exhalbtc_set_ant_num(u8 type, u8 ant_num); +void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist); +void exhalbtc_signal_compensation(struct btc_coexist *btcoexist, + u8 *rssi_wifi, u8 *rssi_bt); +void exhalbtc_lps_leave(struct btc_coexist *btcoexist); +void exhalbtc_low_wifi_traffic_notify(struct btc_coexist *btcoexist); +#endif diff --git a/drivers/staging/rtl8821ae/btcoexist/rtl_btc.c b/drivers/staging/rtl8821ae/btcoexist/rtl_btc.c new file mode 100644 index 000000000000..6653f147757c --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/rtl_btc.c @@ -0,0 +1,236 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ +#include <linux/vmalloc.h> +#include <linux/module.h> + +#include "rtl_btc.h" +#include "halbt_precomp.h" + +struct rtl_btc_ops rtl_btc_operation ={ + .btc_init_variables = rtl_btc_init_variables, + .btc_init_hal_vars = rtl_btc_init_hal_vars, + .btc_init_hw_config = rtl_btc_init_hw_config, + .btc_ips_notify = rtl_btc_ips_notify, + .btc_scan_notify = rtl_btc_scan_notify, + .btc_connect_notify = rtl_btc_connect_notify, + .btc_mediastatus_notify = rtl_btc_mediastatus_notify, + .btc_periodical = rtl_btc_periodical, + .btc_halt_notify = rtl_btc_halt_notify, + .btc_btinfo_notify = rtl_btc_btinfo_notify, + .btc_is_limited_dig = rtl_btc_is_limited_dig, + .btc_is_disable_edca_turbo = rtl_btc_is_disable_edca_turbo, + .btc_is_bt_disabled = rtl_btc_is_bt_disabled, +}; + + +void rtl_btc_init_variables(struct rtl_priv *rtlpriv) +{ + + exhalbtc_initlize_variables(rtlpriv); +} + +void rtl_btc_init_hal_vars(struct rtl_priv *rtlpriv) +{ + u8 ant_num; + u8 bt_exist; + u8 bt_type; + ant_num = rtl_get_hwpg_ant_num(rtlpriv); + RT_TRACE(COMP_INIT, DBG_DMESG, ("%s, antNum is %d\n", __func__, ant_num)); + + bt_exist = rtl_get_hwpg_bt_exist(rtlpriv); + RT_TRACE(COMP_INIT, DBG_DMESG, ("%s, bt_exist is %d\n", __func__, bt_exist)); + exhalbtc_set_bt_exist(bt_exist); + + bt_type = rtl_get_hwpg_bt_type(rtlpriv); + RT_TRACE(COMP_INIT, DBG_DMESG, ("%s, bt_type is %d\n", __func__, bt_type)); + exhalbtc_set_chip_type(bt_type); + + exhalbtc_set_ant_num(BT_COEX_ANT_TYPE_PG, ant_num); + +} + + +void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv) +{ + exhalbtc_init_hw_config(&gl_bt_coexist); + exhalbtc_init_coex_dm(&gl_bt_coexist); +} + + +void rtl_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type) +{ + exhalbtc_ips_notify(&gl_bt_coexist, type); +} + + +void rtl_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype) +{ + exhalbtc_scan_notify(&gl_bt_coexist, scantype); +} + + +void rtl_btc_connect_notify(struct rtl_priv *rtlpriv, u8 action) +{ + exhalbtc_connect_notify(&gl_bt_coexist, action); +} + + +void rtl_btc_mediastatus_notify(struct rtl_priv *rtlpriv, enum rt_media_status mstatus) +{ + exhalbtc_mediastatus_notify(&gl_bt_coexist, mstatus); +} + +void rtl_btc_periodical(struct rtl_priv *rtlpriv) +{ +// rtl_bt_dm_monitor(); + exhalbtc_periodical(&gl_bt_coexist); +} + +void rtl_btc_halt_notify(void) +{ + exhalbtc_halt_notify(&gl_bt_coexist); +} + +void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 * tmp_buf, u8 length) +{ + exhalbtc_bt_info_notify(&gl_bt_coexist, tmp_buf, length); +} + +bool rtl_btc_is_limited_dig(struct rtl_priv *rtlpriv) +{ + return gl_bt_coexist.bt_info.limited_dig; +} + +bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv) +{ + bool bt_change_edca = false; + u32 cur_edca_val; + u32 edca_bt_hs_uplink = 0x5ea42b, edca_bt_hs_downlink = 0x5ea42b; + u32 edca_hs; + u32 edca_addr = 0x504; + + cur_edca_val = rtl_read_dword(rtlpriv, edca_addr); + if (halbtc_is_wifi_uplink(rtlpriv)){ + if (cur_edca_val != edca_bt_hs_uplink){ + edca_hs = edca_bt_hs_uplink; + bt_change_edca = true; + } + }else{ + if (cur_edca_val != edca_bt_hs_downlink){ + edca_hs = edca_bt_hs_downlink; + bt_change_edca = true; + } + } + + if(bt_change_edca) + rtl_write_dword(rtlpriv, edca_addr, edca_hs); + + return true; +} + +bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv) +{ + if (gl_bt_coexist.bt_info.bt_disabled) + return true; + else + return false; +} + +struct rtl_btc_ops *rtl_btc_get_ops_pointer(void) +{ + return &rtl_btc_operation; +} +//EXPORT_SYMBOL(rtl_btc_get_ops_pointer); + +u8 rtl_get_hwpg_ant_num(struct rtl_priv *rtlpriv) +{ + u8 num; + + if (rtlpriv->btcoexist.btc_info.ant_num == ANT_X2) + num = 2; + else + num = 1; + + return num; +} + +#if 0 +enum rt_media_status mgnt_link_status_query(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + enum rt_media_status m_status = RT_MEDIA_DISCONNECT; + + u8 bibss = (mac->opmode == NL80211_IFTYPE_ADHOC) ? 1 : 0; + + if(bibss || rtlpriv->mac80211.link_state >= MAC80211_LINKED) { + m_status = RT_MEDIA_CONNECT; + } + + return m_status; +} +#endif + +u8 rtl_get_hwpg_bt_exist(struct rtl_priv *rtlpriv) +{ + return rtlpriv->btcoexist.btc_info.btcoexist; +} + +u8 rtl_get_hwpg_bt_type(struct rtl_priv *rtlpriv) +{ + return rtlpriv->btcoexist.btc_info.bt_type; +} + + +#if 0 + +MODULE_AUTHOR("Page He <page_he@realsil.com.cn>"); +MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>"); +MODULE_AUTHOR("Larry Finger <Larry.FInger@lwfinger.net>"); +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("Realtek 802.11n PCI wireless core"); + +static int __init rtl_btcoexist_module_init(void) +{ + + //printk("%s, rtlpriv->btc_ops.btc_init_variables addr is %p\n", __func__, rtlpriv->btc_ops.btc_init_variables); + + return 0; +} + +static void __exit rtl_btcoexist_module_exit(void) +{ + return; +} + +module_init(rtl_btcoexist_module_init); +module_exit(rtl_btcoexist_module_exit); + +#endif + diff --git a/drivers/staging/rtl8821ae/btcoexist/rtl_btc.h b/drivers/staging/rtl8821ae/btcoexist/rtl_btc.h new file mode 100644 index 000000000000..452fbf1e6d1e --- /dev/null +++ b/drivers/staging/rtl8821ae/btcoexist/rtl_btc.h @@ -0,0 +1,66 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_BTC_H__ +#define __RTL_BTC_H__ + +#include "halbt_precomp.h" + + + +void rtl_btc_init_variables(struct rtl_priv *rtlpriv); +void rtl_btc_init_hal_vars(struct rtl_priv *rtlpriv); +void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv); +void rtl_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type); +void rtl_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype); +void rtl_btc_connect_notify(struct rtl_priv *rtlpriv, u8 action); +void rtl_btc_mediastatus_notify(struct rtl_priv *rtlpriv, enum rt_media_status mstatus); +void rtl_btc_periodical(struct rtl_priv *rtlpriv); +void rtl_btc_halt_notify(void); +void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 * tmpBuf, u8 length); +bool rtl_btc_is_limited_dig(struct rtl_priv *rtlpriv); +bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv); +bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv); + + +//extern struct rtl_btc_ops rtl_btc_operation; +extern struct rtl_btc_ops *rtl_btc_get_ops_pointer(void); + +u8 rtl_get_hwpg_ant_num(struct rtl_priv *rtlpriv); +u8 rtl_get_hwpg_bt_exist(struct rtl_priv *rtlpriv); +u8 rtl_get_hwpg_bt_type(struct rtl_priv *rtlpriv); +//enum rt_media_status mgnt_link_status_query(struct ieee80211_hw *hw); + + + + + + + + +#endif diff --git a/drivers/staging/rtl8821ae/cam.c b/drivers/staging/rtl8821ae/cam.c new file mode 100644 index 000000000000..72743e78954b --- /dev/null +++ b/drivers/staging/rtl8821ae/cam.c @@ -0,0 +1,354 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ +#include "wifi.h" +#include "cam.h" +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +#include <linux/export.h> +#endif + +void rtl_cam_reset_sec_info(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpriv->sec.use_defaultkey = false; + rtlpriv->sec.pairwise_enc_algorithm = NO_ENCRYPTION; + rtlpriv->sec.group_enc_algorithm = NO_ENCRYPTION; + memset(rtlpriv->sec.key_buf, 0, KEY_BUF_SIZE * MAX_KEY_LEN); + memset(rtlpriv->sec.key_len, 0, KEY_BUF_SIZE); + rtlpriv->sec.pairwise_key = NULL; +} + +static void rtl_cam_program_entry(struct ieee80211_hw *hw, u32 entry_no, + u8 *mac_addr, u8 *key_cont_128, u16 us_config) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + u32 target_command; + u32 target_content = 0; + u8 entry_i; + + RT_PRINT_DATA(rtlpriv, COMP_SEC, DBG_DMESG, "Key content :", + key_cont_128, 16); + + for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) { + target_command = entry_i + CAM_CONTENT_COUNT * entry_no; + target_command = target_command | BIT(31) | BIT(16); + + if (entry_i == 0) { + target_content = (u32) (*(mac_addr + 0)) << 16 | + (u32) (*(mac_addr + 1)) << 24 | (u32) us_config; + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], + target_content); + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], + target_command); + + RT_TRACE(COMP_SEC, DBG_LOUD, + ("WRITE %x: %x \n", + rtlpriv->cfg->maps[WCAMI], target_content)); + RT_TRACE(COMP_SEC, DBG_LOUD, + ("The Key ID is %d\n", entry_no)); + RT_TRACE(COMP_SEC, DBG_LOUD, + ("WRITE %x: %x \n", + rtlpriv->cfg->maps[RWCAM], target_command)); + + } else if (entry_i == 1) { + + target_content = (u32) (*(mac_addr + 5)) << 24 | + (u32) (*(mac_addr + 4)) << 16 | + (u32) (*(mac_addr + 3)) << 8 | + (u32) (*(mac_addr + 2)); + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], + target_content); + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], + target_command); + + RT_TRACE(COMP_SEC, DBG_LOUD, + ("WRITE A4: %x \n", target_content)); + RT_TRACE(COMP_SEC, DBG_LOUD, + ("WRITE A0: %x \n", target_command)); + + } else { + + target_content = + (u32) (*(key_cont_128 + (entry_i * 4 - 8) + 3)) << + 24 | (u32) (*(key_cont_128 + (entry_i * 4 - 8) + 2)) + << 16 | + (u32) (*(key_cont_128 + (entry_i * 4 - 8) + 1)) << 8 + | (u32) (*(key_cont_128 + (entry_i * 4 - 8) + 0)); + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], + target_content); + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], + target_command); + udelay(100); + + RT_TRACE(COMP_SEC, DBG_LOUD, + ("WRITE A4: %x \n", target_content)); + RT_TRACE(COMP_SEC, DBG_LOUD, + ("WRITE A0: %x \n", target_command)); + } + } + + RT_TRACE(COMP_SEC, DBG_LOUD, + ("after set key, usconfig:%x\n", us_config)); +} + +u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr, + u32 ul_key_id, u32 ul_entry_idx, u32 ul_enc_alg, + u32 ul_default_key, u8 *key_content) +{ + u32 us_config; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_SEC, DBG_DMESG, + ("EntryNo:%x, ulKeyId=%x, ulEncAlg=%x, " + "ulUseDK=%x MacAddr %pM\n", + ul_entry_idx, ul_key_id, ul_enc_alg, + ul_default_key, mac_addr)); + + if (ul_key_id == TOTAL_CAM_ENTRY) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("ulKeyId exceed!\n")); + return 0; + } + + if (ul_default_key == 1) { + us_config = CFG_VALID | ((u16) (ul_enc_alg) << 2); + } else { + us_config = CFG_VALID | ((ul_enc_alg) << 2) | ul_key_id; + } + + rtl_cam_program_entry(hw, ul_entry_idx, mac_addr, + (u8 *) key_content, us_config); + + RT_TRACE(COMP_SEC, DBG_DMESG, ("end \n")); + + return 1; + +} +//EXPORT_SYMBOL(rtl_cam_add_one_entry); + +int rtl_cam_delete_one_entry(struct ieee80211_hw *hw, + u8 *mac_addr, u32 ul_key_id) +{ + u32 ul_command; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_SEC, DBG_DMESG, ("key_idx:%d\n", ul_key_id)); + + ul_command = ul_key_id * CAM_CONTENT_COUNT; + ul_command = ul_command | BIT(31) | BIT(16); + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], 0); + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command); + + RT_TRACE(COMP_SEC, DBG_DMESG, + ("rtl_cam_delete_one_entry(): WRITE A4: %x \n", 0)); + RT_TRACE(COMP_SEC, DBG_DMESG, + ("rtl_cam_delete_one_entry(): WRITE A0: %x \n", ul_command)); + + return 0; + +} +//EXPORT_SYMBOL(rtl_cam_delete_one_entry); + +void rtl_cam_reset_all_entry(struct ieee80211_hw *hw) +{ + u32 ul_command; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + ul_command = BIT(31) | BIT(30); + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command); +} +//EXPORT_SYMBOL(rtl_cam_reset_all_entry); + +void rtl_cam_mark_invalid(struct ieee80211_hw *hw, u8 uc_index) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + u32 ul_command; + u32 ul_content; + u32 ul_enc_algo = rtlpriv->cfg->maps[SEC_CAM_AES]; + + switch (rtlpriv->sec.pairwise_enc_algorithm) { + case WEP40_ENCRYPTION: + ul_enc_algo = rtlpriv->cfg->maps[SEC_CAM_WEP40]; + break; + case WEP104_ENCRYPTION: + ul_enc_algo = rtlpriv->cfg->maps[SEC_CAM_WEP104]; + break; + case TKIP_ENCRYPTION: + ul_enc_algo = rtlpriv->cfg->maps[SEC_CAM_TKIP]; + break; + case AESCCMP_ENCRYPTION: + ul_enc_algo = rtlpriv->cfg->maps[SEC_CAM_AES]; + break; + default: + ul_enc_algo = rtlpriv->cfg->maps[SEC_CAM_AES]; + } + + ul_content = (uc_index & 3) | ((u16) (ul_enc_algo) << 2); + + ul_content |= BIT(15); + ul_command = CAM_CONTENT_COUNT * uc_index; + ul_command = ul_command | BIT(31) | BIT(16); + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], ul_content); + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command); + + RT_TRACE(COMP_SEC, DBG_DMESG, + ("rtl_cam_mark_invalid(): WRITE A4: %x \n", ul_content)); + RT_TRACE(COMP_SEC, DBG_DMESG, + ("rtl_cam_mark_invalid(): WRITE A0: %x \n", ul_command)); +} +//EXPORT_SYMBOL(rtl_cam_mark_invalid); + +void rtl_cam_empty_entry(struct ieee80211_hw *hw, u8 uc_index) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + u32 ul_command; + u32 ul_content; + u32 ul_encalgo = rtlpriv->cfg->maps[SEC_CAM_AES]; + u8 entry_i; + + switch (rtlpriv->sec.pairwise_enc_algorithm) { + case WEP40_ENCRYPTION: + ul_encalgo = rtlpriv->cfg->maps[SEC_CAM_WEP40]; + break; + case WEP104_ENCRYPTION: + ul_encalgo = rtlpriv->cfg->maps[SEC_CAM_WEP104]; + break; + case TKIP_ENCRYPTION: + ul_encalgo = rtlpriv->cfg->maps[SEC_CAM_TKIP]; + break; + case AESCCMP_ENCRYPTION: + ul_encalgo = rtlpriv->cfg->maps[SEC_CAM_AES]; + break; + default: + ul_encalgo = rtlpriv->cfg->maps[SEC_CAM_AES]; + } + + for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) { + + if (entry_i == 0) { + ul_content = + (uc_index & 0x03) | ((u16) (ul_encalgo) << 2); + ul_content |= BIT(15); + + } else { + ul_content = 0; + } + + ul_command = CAM_CONTENT_COUNT * uc_index + entry_i; + ul_command = ul_command | BIT(31) | BIT(16); + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], ul_content); + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command); + + RT_TRACE(COMP_SEC, DBG_LOUD, + ("rtl_cam_empty_entry(): WRITE A4: %x \n", + ul_content)); + RT_TRACE(COMP_SEC, DBG_LOUD, + ("rtl_cam_empty_entry(): WRITE A0: %x \n", + ul_command)); + } + +} +//EXPORT_SYMBOL(rtl_cam_empty_entry); + +u8 rtl_cam_get_free_entry(struct ieee80211_hw *hw, u8 *sta_addr) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 bitmap = (rtlpriv->sec.hwsec_cam_bitmap) >> 4; + u8 entry_idx = 0; + u8 i, *addr; + + if (NULL == sta_addr) { + RT_TRACE(COMP_SEC, DBG_EMERG, + ("sta_addr is NULL.\n")); + return TOTAL_CAM_ENTRY; + } + /* Does STA already exist? */ + for (i = 4; i < TOTAL_CAM_ENTRY; i++) { + addr = rtlpriv->sec.hwsec_cam_sta_addr[i]; + if(memcmp(addr, sta_addr, ETH_ALEN) == 0) + return i; + } + /* Get a free CAM entry. */ + for (entry_idx = 4; entry_idx < TOTAL_CAM_ENTRY; entry_idx++) { + if ((bitmap & BIT(0)) == 0) { + RT_TRACE(COMP_SEC, DBG_EMERG, + ("-----hwsec_cam_bitmap: 0x%x entry_idx=%d\n", + rtlpriv->sec.hwsec_cam_bitmap, entry_idx)); + rtlpriv->sec.hwsec_cam_bitmap |= BIT(0) << entry_idx; + memcpy(rtlpriv->sec.hwsec_cam_sta_addr[entry_idx], + sta_addr, ETH_ALEN); + return entry_idx; + } + bitmap = bitmap >>1; + } + return TOTAL_CAM_ENTRY; +} +//EXPORT_SYMBOL(rtl_cam_get_free_entry); + +void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 bitmap; + u8 i, *addr; + + if (NULL == sta_addr) { + RT_TRACE(COMP_SEC, DBG_EMERG, + ("sta_addr is NULL.\n")); + } + + if ((sta_addr[0]|sta_addr[1]|sta_addr[2]|sta_addr[3]|\ + sta_addr[4]|sta_addr[5]) == 0) { + RT_TRACE(COMP_SEC, DBG_EMERG, + ("sta_addr is 00:00:00:00:00:00.\n")); + return; + } + /* Does STA already exist? */ + for (i = 4; i < TOTAL_CAM_ENTRY; i++) { + addr = rtlpriv->sec.hwsec_cam_sta_addr[i]; + bitmap = (rtlpriv->sec.hwsec_cam_bitmap) >> i; + if (((bitmap & BIT(0)) == BIT(0)) && + (memcmp(addr, sta_addr, ETH_ALEN) == 0)) { + /* Remove from HW Security CAM */ + memset(rtlpriv->sec.hwsec_cam_sta_addr[i], 0, ETH_ALEN); + rtlpriv->sec.hwsec_cam_bitmap &= ~(BIT(0) << i); + printk("&&&&&&&&&del entry %d\n",i); + } + } + return; +} +//EXPORT_SYMBOL(rtl_cam_del_entry); diff --git a/drivers/staging/rtl8821ae/cam.h b/drivers/staging/rtl8821ae/cam.h new file mode 100644 index 000000000000..326fa6784ae5 --- /dev/null +++ b/drivers/staging/rtl8821ae/cam.h @@ -0,0 +1,56 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_CAM_H_ +#define __RTL_CAM_H_ + +#define CAM_CONTENT_COUNT 8 + +#define CFG_DEFAULT_KEY BIT(5) +#define CFG_VALID BIT(15) + +#define PAIRWISE_KEYIDX 0 +#define CAM_PAIRWISE_KEY_POSITION 4 + +#define CAM_CONFIG_USEDK 1 +#define CAM_CONFIG_NO_USEDK 0 + +extern void rtl_cam_reset_all_entry(struct ieee80211_hw *hw); +extern u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr, + u32 ul_key_id, u32 ul_entry_idx, u32 ul_enc_alg, + u32 ul_default_key, u8 *key_content); +int rtl_cam_delete_one_entry(struct ieee80211_hw *hw, u8 *mac_addr, + u32 ul_key_id); +void rtl_cam_mark_invalid(struct ieee80211_hw *hw, u8 uc_index); +void rtl_cam_empty_entry(struct ieee80211_hw *hw, u8 uc_index); +void rtl_cam_reset_sec_info(struct ieee80211_hw *hw); +u8 rtl_cam_get_free_entry(struct ieee80211_hw *hw, u8 *sta_addr); +void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr); + +#endif diff --git a/drivers/staging/rtl8821ae/compat.h b/drivers/staging/rtl8821ae/compat.h new file mode 100644 index 000000000000..68269cc2d477 --- /dev/null +++ b/drivers/staging/rtl8821ae/compat.h @@ -0,0 +1,125 @@ +#ifndef __RTL_COMPAT_H__ +#define __RTL_COMPAT_H__ + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)) +/* + * Use this if you want to use the same suspend and resume callbacks for suspend + * to RAM and hibernation. + */ +#define SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \ +struct dev_pm_ops name = { \ + .suspend = suspend_fn, \ + .resume = resume_fn, \ + .freeze = suspend_fn, \ + .thaw = resume_fn, \ + .poweroff = suspend_fn, \ + .restore = resume_fn, \ +} + +#define compat_pci_suspend(fn) \ + int fn##_compat(struct pci_dev *pdev, pm_message_t state) \ + { \ + int r; \ + \ + r = fn(&pdev->dev); \ + if (r) \ + return r; \ + \ + pci_save_state(pdev); \ + pci_disable_device(pdev); \ + pci_set_power_state(pdev, PCI_D3hot); \ + \ + return 0; \ + } + +#define compat_pci_resume(fn) \ + int fn##_compat(struct pci_dev *pdev) \ + { \ + int r; \ + \ + pci_set_power_state(pdev, PCI_D0); \ + r = pci_enable_device(pdev); \ + if (r) \ + return r; \ + pci_restore_state(pdev); \ + \ + return fn(&pdev->dev); \ + } +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39)) +#define RX_FLAG_MACTIME_MPDU RX_FLAG_TSFT +#else +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) +#define RX_FLAG_MACTIME_MPDU RX_FLAG_MACTIME_START +#else +#endif +//#define NETDEV_TX_OK +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)) +#define IEEE80211_KEY_FLAG_SW_MGMT IEEE80211_KEY_FLAG_SW_MGMT_TX +#endif + +struct ieee80211_mgmt_compat { + __le16 frame_control; + __le16 duration; + u8 da[6]; + u8 sa[6]; + u8 bssid[6]; + __le16 seq_ctrl; + union { + struct { + u8 category; + union { + struct { + u8 action_code; + u8 dialog_token; + u8 status_code; + u8 variable[0]; + } __attribute__ ((packed)) wme_action; + struct{ + u8 action_code; + u8 dialog_token; + __le16 capab; + __le16 timeout; + __le16 start_seq_num; + } __attribute__((packed)) addba_req; + struct{ + u8 action_code; + u8 dialog_token; + __le16 status; + __le16 capab; + __le16 timeout; + } __attribute__((packed)) addba_resp; + struct{ + u8 action_code; + __le16 params; + __le16 reason_code; + } __attribute__((packed)) delba; + struct{ + u8 action_code; + /* capab_info for open and confirm, + * reason for close + */ + __le16 aux; + /* Followed in plink_confirm by status + * code, AID and supported rates, + * and directly by supported rates in + * plink_open and plink_close + */ + u8 variable[0]; + } __attribute__((packed)) plink_action; + struct{ + u8 action_code; + u8 variable[0]; + } __attribute__((packed)) mesh_action; + struct { + u8 action; + u8 smps_control; + } __attribute__ ((packed)) ht_smps; + } u; + } __attribute__ ((packed)) action; + } u; +} __attribute__ ((packed)); +#endif diff --git a/drivers/staging/rtl8821ae/core.c b/drivers/staging/rtl8821ae/core.c new file mode 100644 index 000000000000..40de6089039e --- /dev/null +++ b/drivers/staging/rtl8821ae/core.c @@ -0,0 +1,1464 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "wifi.h" +#include "core.h" +#include "cam.h" +#include "base.h" +#include "ps.h" + +#include "btcoexist/rtl_btc.h" + +/*mutex for start & stop is must here. */ +static int rtl_op_start(struct ieee80211_hw *hw) +{ + int err = 0; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + if (!is_hal_stop(rtlhal)) + return 0; + if (!test_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status)) + return 0; + mutex_lock(&rtlpriv->locks.conf_mutex); + err = rtlpriv->intf_ops->adapter_start(hw); + if (err) + goto out; + rtl_watch_dog_timer_callback((unsigned long)hw); + +out: + mutex_unlock(&rtlpriv->locks.conf_mutex); + return err; +} + +static void rtl_op_stop(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + if (is_hal_stop(rtlhal)) + return; + + /* here is must, because adhoc do stop and start, + * but stop with RFOFF may cause something wrong, + * like adhoc TP */ + if (unlikely(ppsc->rfpwr_state == ERFOFF)) + rtl_ips_nic_on(hw); + + mutex_lock(&rtlpriv->locks.conf_mutex); + + mac->link_state = MAC80211_NOLINK; + memset(mac->bssid, 0, 6); + mac->vendor = PEER_UNKNOWN; + + /*reset sec info */ + rtl_cam_reset_sec_info(hw); + + rtl_deinit_deferred_work(hw); + rtlpriv->intf_ops->adapter_stop(hw); + + mutex_unlock(&rtlpriv->locks.conf_mutex); +} + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39)) +static int rtl_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_tcb_desc tcb_desc; + memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc)); + + if (unlikely(is_hal_stop(rtlhal) || ppsc->rfpwr_state != ERFON)) + goto err_free; + + if (!test_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status)) + goto err_free; + + if (!rtlpriv->intf_ops->waitq_insert(hw, skb)) + rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc); + + return NETDEV_TX_OK; + +err_free: + dev_kfree_skb_any(skb); + return NETDEV_TX_OK; +} +#else +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) +static void rtl_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) +#else +/*<delete in kernel end>*/ +static void rtl_op_tx(struct ieee80211_hw *hw, + struct ieee80211_tx_control *control, + struct sk_buff *skb) +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_tcb_desc tcb_desc; + memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc)); + + if (unlikely(is_hal_stop(rtlhal) || ppsc->rfpwr_state != ERFON)) + goto err_free; + + if (!test_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status)) + goto err_free; + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + if (!rtlpriv->intf_ops->waitq_insert(hw, skb)) + rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc); +#else +/*<delete in kernel end>*/ + if (!rtlpriv->intf_ops->waitq_insert(hw, control->sta, skb)) + rtlpriv->intf_ops->adapter_tx(hw, control->sta, skb, &tcb_desc); +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + return; + +err_free: + dev_kfree_skb_any(skb); + return; +} +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + +static int rtl_op_add_interface(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + int err = 0; + + if (mac->vif) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("vif has been set!! mac->vif = 0x%p\n", mac->vif)); + return -EOPNOTSUPP; + } + +/*This flag is not defined before kernel 3.4*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) + vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER; +#endif + + rtl_ips_nic_on(hw); + + mutex_lock(&rtlpriv->locks.conf_mutex); +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) + switch (ieee80211_vif_type_p2p(vif)) { + case NL80211_IFTYPE_P2P_CLIENT: + mac->p2p = P2P_ROLE_CLIENT; + /*fall through*/ +#else +/*<delete in kernel end>*/ + switch (vif->type) { +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + case NL80211_IFTYPE_STATION: + if (mac->beacon_enabled == 1) { + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("NL80211_IFTYPE_STATION \n")); + mac->beacon_enabled = 0; + rtlpriv->cfg->ops->update_interrupt_mask(hw, 0, + rtlpriv->cfg->maps[RTL_IBSS_INT_MASKS]); + } + break; + case NL80211_IFTYPE_ADHOC: + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("NL80211_IFTYPE_ADHOC \n")); + + mac->link_state = MAC80211_LINKED; + rtlpriv->cfg->ops->set_bcn_reg(hw); + if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) + mac->basic_rates = 0xfff; + else + mac->basic_rates = 0xff0; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE, + (u8 *) (&mac->basic_rates)); + + break; +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) + case NL80211_IFTYPE_P2P_GO: + mac->p2p = P2P_ROLE_GO; + /*fall through*/ +#endif +/*<delete in kernel end>*/ + case NL80211_IFTYPE_AP: + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("NL80211_IFTYPE_AP \n")); + + mac->link_state = MAC80211_LINKED; + rtlpriv->cfg->ops->set_bcn_reg(hw); + if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) + mac->basic_rates = 0xfff; + else + mac->basic_rates = 0xff0; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE, + (u8 *) (&mac->basic_rates)); + break; + case NL80211_IFTYPE_MESH_POINT: + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("NL80211_IFTYPE_MESH_POINT \n")); + + mac->link_state = MAC80211_LINKED; + rtlpriv->cfg->ops->set_bcn_reg(hw); + if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) + mac->basic_rates = 0xfff; + else + mac->basic_rates = 0xff0; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE, + (u8 *) (&mac->basic_rates)); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("operation mode %d is not support!\n", vif->type)); + err = -EOPNOTSUPP; + goto out; + } + +#ifdef VIF_TODO + if (!rtl_set_vif_info(hw, vif)) + goto out; +#endif + + if (mac->p2p) { + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("p2p role %x \n",vif->type)); + mac->basic_rates = 0xff0;/*disable cck rate for p2p*/ + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE, + (u8 *) (&mac->basic_rates)); + } + mac->vif = vif; + mac->opmode = vif->type; + rtlpriv->cfg->ops->set_network_type(hw, vif->type); + memcpy(mac->mac_addr, vif->addr, ETH_ALEN); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR, mac->mac_addr); + +out: + mutex_unlock(&rtlpriv->locks.conf_mutex); + return err; +} + +static void rtl_op_remove_interface(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + + mutex_lock(&rtlpriv->locks.conf_mutex); + + /* Free beacon resources */ + if ((vif->type == NL80211_IFTYPE_AP) || + (vif->type == NL80211_IFTYPE_ADHOC) || + (vif->type == NL80211_IFTYPE_MESH_POINT)) { + if (mac->beacon_enabled == 1) { + mac->beacon_enabled = 0; + rtlpriv->cfg->ops->update_interrupt_mask(hw, 0, + rtlpriv->cfg->maps[RTL_IBSS_INT_MASKS]); + } + } + + /* + *Note: We assume NL80211_IFTYPE_UNSPECIFIED as + *NO LINK for our hardware. + */ + mac->p2p = 0; + mac->vif = NULL; + mac->link_state = MAC80211_NOLINK; + memset(mac->bssid, 0, 6); + mac->vendor = PEER_UNKNOWN; + mac->opmode = NL80211_IFTYPE_UNSPECIFIED; + rtlpriv->cfg->ops->set_network_type(hw, mac->opmode); + + mutex_unlock(&rtlpriv->locks.conf_mutex); +} +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +/*<delete in kernel end>*/ +static int rtl_op_change_interface(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum nl80211_iftype new_type, bool p2p) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int ret; + rtl_op_remove_interface(hw, vif); + + vif->type = new_type; + vif->p2p = p2p; + ret = rtl_op_add_interface(hw, vif); + RT_TRACE(COMP_MAC80211, DBG_LOUD, + (" p2p %x\n",p2p)); + return ret; +} +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ +static int rtl_op_config(struct ieee80211_hw *hw, u32 changed) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct ieee80211_conf *conf = &hw->conf; + + if (mac->skip_scan) + return 1; + + + mutex_lock(&rtlpriv->locks.conf_mutex); + if (changed & IEEE80211_CONF_CHANGE_LISTEN_INTERVAL) { /* BIT(2) */ + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("IEEE80211_CONF_CHANGE_LISTEN_INTERVAL\n")); + } + + /*For IPS */ + if (changed & IEEE80211_CONF_CHANGE_IDLE) { + if (hw->conf.flags & IEEE80211_CONF_IDLE) + rtl_ips_nic_off(hw); + else + rtl_ips_nic_on(hw); + } else { + /* + *although rfoff may not cause by ips, but we will + *check the reason in set_rf_power_state function + */ + if (unlikely(ppsc->rfpwr_state == ERFOFF)) + rtl_ips_nic_on(hw); + } + + /*For LPS */ + if (changed & IEEE80211_CONF_CHANGE_PS) { + cancel_delayed_work(&rtlpriv->works.ps_work); + cancel_delayed_work(&rtlpriv->works.ps_rfon_wq); + if (conf->flags & IEEE80211_CONF_PS) { + rtlpriv->psc.sw_ps_enabled = true; + /* sleep here is must, or we may recv the beacon and + * cause mac80211 into wrong ps state, this will cause + * power save nullfunc send fail, and further cause + * pkt loss, So sleep must quickly but not immediatly + * because that will cause nullfunc send by mac80211 + * fail, and cause pkt loss, we have tested that 5mA + * is worked very well */ + if (!rtlpriv->psc.multi_buffered) + queue_delayed_work(rtlpriv->works.rtl_wq, + &rtlpriv->works.ps_work, + MSECS(5)); + } else { + rtl_swlps_rf_awake(hw); + rtlpriv->psc.sw_ps_enabled = false; + } + } + + if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) { + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("IEEE80211_CONF_CHANGE_RETRY_LIMITS %x\n", + hw->conf.long_frame_max_tx_count)); + mac->retry_long = hw->conf.long_frame_max_tx_count; + mac->retry_short = hw->conf.long_frame_max_tx_count; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RETRY_LIMIT, + (u8 *) (&hw->conf.long_frame_max_tx_count)); + } + + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) + struct ieee80211_channel *channel = hw->conf.chandef.chan; + enum nl80211_channel_type channel_type = + cfg80211_get_chandef_type(&(hw->conf.chandef)); +#else + struct ieee80211_channel *channel = hw->conf.channel; + enum nl80211_channel_type channel_type = hw->conf.channel_type; +#endif + u8 wide_chan = (u8) channel->hw_value; + + if (mac->act_scanning) + mac->n_channels++; + + if (rtlpriv->dm.supp_phymode_switch && + mac->link_state < MAC80211_LINKED && + !mac->act_scanning) { + if (rtlpriv->cfg->ops->check_switch_to_dmdp) + rtlpriv->cfg->ops->check_switch_to_dmdp(hw); + } + + /* + *because we should back channel to + *current_network.chan in in scanning, + *So if set_chan == current_network.chan + *we should set it. + *because mac80211 tell us wrong bw40 + *info for cisco1253 bw20, so we modify + *it here based on UPPER & LOWER + */ + switch (channel_type) { + case NL80211_CHAN_HT20: + case NL80211_CHAN_NO_HT: + /* SC */ + mac->cur_40_prime_sc = + PRIME_CHNL_OFFSET_DONT_CARE; + rtlphy->current_chan_bw = HT_CHANNEL_WIDTH_20; + mac->bw_40 = false; + break; + case NL80211_CHAN_HT40MINUS: + /* SC */ + mac->cur_40_prime_sc = PRIME_CHNL_OFFSET_UPPER; + rtlphy->current_chan_bw = + HT_CHANNEL_WIDTH_20_40; + mac->bw_40 = true; + + /*wide channel */ + wide_chan -= 2; + + break; + case NL80211_CHAN_HT40PLUS: + /* SC */ + mac->cur_40_prime_sc = PRIME_CHNL_OFFSET_LOWER; + rtlphy->current_chan_bw = + HT_CHANNEL_WIDTH_20_40; + mac->bw_40 = true; + + /*wide channel */ + wide_chan += 2; + + break; + default: + mac->bw_40 = false; + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not processed \n")); + break; + } + + if (wide_chan <= 0) + wide_chan = 1; + + /* in scanning, when before we offchannel we may send a ps=1 + * null to AP, and then we may send a ps = 0 null to AP quickly, + * but first null have cause AP's put lots of packet to hw tx + * buffer, these packet must be tx before off channel so we must + * delay more time to let AP flush these packets before + * offchannel, or dis-association or delete BA will happen by AP + */ + if (rtlpriv->mac80211.offchan_deley) { + rtlpriv->mac80211.offchan_deley = false; + mdelay(50); + } + + rtlphy->current_channel = wide_chan; + + rtlpriv->cfg->ops->switch_channel(hw); + rtlpriv->cfg->ops->set_channel_access(hw); + rtlpriv->cfg->ops->set_bw_mode(hw, + channel_type); + } + + mutex_unlock(&rtlpriv->locks.conf_mutex); + + return 0; +} + +static void rtl_op_configure_filter(struct ieee80211_hw *hw, + unsigned int changed_flags, + unsigned int *new_flags, u64 multicast) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + + *new_flags &= RTL_SUPPORTED_FILTERS; + if (0 == changed_flags) + return; + + /*TODO: we disable broadcase now, so enable here */ + if (changed_flags & FIF_ALLMULTI) { + if (*new_flags & FIF_ALLMULTI) { + mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_AM] | + rtlpriv->cfg->maps[MAC_RCR_AB]; + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("Enable receive multicast frame.\n")); + } else { + mac->rx_conf &= ~(rtlpriv->cfg->maps[MAC_RCR_AM] | + rtlpriv->cfg->maps[MAC_RCR_AB]); + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("Disable receive multicast frame.\n")); + } + } + + if (changed_flags & FIF_FCSFAIL) { + if (*new_flags & FIF_FCSFAIL) { + mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_ACRC32]; + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("Enable receive FCS error frame.\n")); + } else { + mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_ACRC32]; + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("Disable receive FCS error frame.\n")); + } + } + + /* if ssid not set to hw don't check bssid + * here just used for linked scanning, & linked + * and nolink check bssid is set in set network_type */ + if ((changed_flags & FIF_BCN_PRBRESP_PROMISC) && + (mac->link_state >= MAC80211_LINKED)) { + if (mac->opmode != NL80211_IFTYPE_AP && + mac->opmode != NL80211_IFTYPE_MESH_POINT) { + if (*new_flags & FIF_BCN_PRBRESP_PROMISC) { + rtlpriv->cfg->ops->set_chk_bssid(hw, false); + } else { + rtlpriv->cfg->ops->set_chk_bssid(hw, true); + } + } + } + + if (changed_flags & FIF_CONTROL) { + if (*new_flags & FIF_CONTROL) { + mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_ACF]; + + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("Enable receive control frame.\n")); + } else { + mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_ACF]; + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("Disable receive control frame.\n")); + } + } + + if (changed_flags & FIF_OTHER_BSS) { + if (*new_flags & FIF_OTHER_BSS) { + mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_AAP]; + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("Enable receive other BSS's frame.\n")); + } else { + mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_AAP]; + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("Disable receive other BSS's frame.\n")); + } + } +} +static int rtl_op_sta_add(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal= rtl_hal(rtl_priv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_sta_info *sta_entry; + + if (sta) { + sta_entry = (struct rtl_sta_info *) sta->drv_priv; + spin_lock_bh(&rtlpriv->locks.entry_list_lock); + list_add_tail(&sta_entry->list, &rtlpriv->entry_list); + spin_unlock_bh(&rtlpriv->locks.entry_list_lock); + if (rtlhal->current_bandtype == BAND_ON_2_4G) { + sta_entry->wireless_mode = WIRELESS_MODE_G; + if (sta->supp_rates[0] <= 0xf) + sta_entry->wireless_mode = WIRELESS_MODE_B; + if (sta->ht_cap.ht_supported == true) + sta_entry->wireless_mode = WIRELESS_MODE_N_24G; + + if (vif->type == NL80211_IFTYPE_ADHOC) + sta_entry->wireless_mode = WIRELESS_MODE_G; + } else if (rtlhal->current_bandtype == BAND_ON_5G) { + sta_entry->wireless_mode = WIRELESS_MODE_A; + if (sta->ht_cap.ht_supported == true) + sta_entry->wireless_mode = WIRELESS_MODE_N_24G; + + if (vif->type == NL80211_IFTYPE_ADHOC) + sta_entry->wireless_mode = WIRELESS_MODE_A; + } + /*disable cck rate for p2p*/ + if (mac->p2p) + sta->supp_rates[0] &= 0xfffffff0; + + memcpy(sta_entry->mac_addr, sta->addr, ETH_ALEN); + RT_TRACE(COMP_MAC80211, DBG_DMESG, + ("Add sta addr is %pM\n",sta->addr)); + rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0); + } + + return 0; +} + +static int rtl_op_sta_remove(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_sta_info *sta_entry; + if (sta) { + RT_TRACE(COMP_MAC80211, DBG_DMESG, + ("Remove sta addr is %pM\n",sta->addr)); + sta_entry = (struct rtl_sta_info *) sta->drv_priv; + sta_entry->wireless_mode = 0; + sta_entry->ratr_index = 0; + spin_lock_bh(&rtlpriv->locks.entry_list_lock); + list_del(&sta_entry->list); + spin_unlock_bh(&rtlpriv->locks.entry_list_lock); + } + return 0; +} +static int _rtl_get_hal_qnum(u16 queue) +{ + int qnum; + + switch (queue) { + case 0: + qnum = AC3_VO; + break; + case 1: + qnum = AC2_VI; + break; + case 2: + qnum = AC0_BE; + break; + case 3: + qnum = AC1_BK; + break; + default: + qnum = AC0_BE; + break; + } + return qnum; +} + +/* + *for mac80211 VO=0, VI=1, BE=2, BK=3 + *for rtl819x BE=0, BK=1, VI=2, VO=3 + */ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +static int rtl_op_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, + const struct ieee80211_tx_queue_params *param) +#else +static int rtl_op_conf_tx(struct ieee80211_hw *hw, u16 queue, + const struct ieee80211_tx_queue_params *param) +#endif +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + int aci; + + if (queue >= AC_MAX) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("queue number %d is incorrect!\n", queue)); + return -EINVAL; + } + + aci = _rtl_get_hal_qnum(queue); + mac->ac[aci].aifs = param->aifs; + mac->ac[aci].cw_min = param->cw_min; + mac->ac[aci].cw_max = param->cw_max; + mac->ac[aci].tx_op = param->txop; + memcpy(&mac->edca_param[aci], param, sizeof(*param)); + rtlpriv->cfg->ops->set_qos(hw, aci); + return 0; +} + +static void rtl_op_bss_info_changed(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *bss_conf, + u32 changed) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + mutex_lock(&rtlpriv->locks.conf_mutex); + if ((vif->type == NL80211_IFTYPE_ADHOC) || + (vif->type == NL80211_IFTYPE_AP) || + (vif->type == NL80211_IFTYPE_MESH_POINT)) { + if ((changed & BSS_CHANGED_BEACON) || + (changed & BSS_CHANGED_BEACON_ENABLED && + bss_conf->enable_beacon)) { + if (mac->beacon_enabled == 0) { + RT_TRACE(COMP_MAC80211, DBG_DMESG, + ("BSS_CHANGED_BEACON_ENABLED \n")); + + /*start hw beacon interrupt. */ + /*rtlpriv->cfg->ops->set_bcn_reg(hw); */ + mac->beacon_enabled = 1; + rtlpriv->cfg->ops->update_interrupt_mask(hw, + rtlpriv->cfg->maps + [RTL_IBSS_INT_MASKS], 0); + + if (rtlpriv->cfg->ops->linked_set_reg) + rtlpriv->cfg->ops->linked_set_reg(hw); + } + } + if ((changed & BSS_CHANGED_BEACON_ENABLED && + !bss_conf->enable_beacon)){ + if (mac->beacon_enabled == 1) { + RT_TRACE(COMP_MAC80211, DBG_DMESG, + ("ADHOC DISABLE BEACON\n")); + + mac->beacon_enabled = 0; + rtlpriv->cfg->ops->update_interrupt_mask(hw, 0, + rtlpriv->cfg->maps + [RTL_IBSS_INT_MASKS]); + } + } + if (changed & BSS_CHANGED_BEACON_INT) { + RT_TRACE(COMP_BEACON, DBG_TRACE, + ("BSS_CHANGED_BEACON_INT\n")); + mac->beacon_interval = bss_conf->beacon_int; + rtlpriv->cfg->ops->set_bcn_intv(hw); + } + } + + /*TODO: reference to enum ieee80211_bss_change */ + if (changed & BSS_CHANGED_ASSOC) { + if (bss_conf->assoc) { + struct ieee80211_sta *sta = NULL; + /* we should reset all sec info & cam + * before set cam after linked, we should not + * reset in disassoc, that will cause tkip->wep + * fail because some flag will be wrong */ + /* reset sec info */ + rtl_cam_reset_sec_info(hw); + /* reset cam to fix wep fail issue + * when change from wpa to wep */ + rtl_cam_reset_all_entry(hw); + + mac->link_state = MAC80211_LINKED; + mac->cnt_after_linked = 0; + mac->assoc_id = bss_conf->aid; + memcpy(mac->bssid, bss_conf->bssid, 6); + + if (rtlpriv->cfg->ops->linked_set_reg) + rtlpriv->cfg->ops->linked_set_reg(hw); + + rcu_read_lock(); + sta = ieee80211_find_sta(vif, (u8*)bss_conf->bssid); + + if (vif->type == NL80211_IFTYPE_STATION && sta) + rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0); + RT_TRACE(COMP_EASY_CONCURRENT, DBG_LOUD, + ("send PS STATIC frame \n")); + if (rtlpriv->dm.supp_phymode_switch) { + if (sta->ht_cap.ht_supported) + rtl_send_smps_action(hw, sta, + IEEE80211_SMPS_STATIC); + } + rcu_read_unlock(); + + RT_TRACE(COMP_MAC80211, DBG_DMESG, + ("BSS_CHANGED_ASSOC\n")); + } else { + if (mac->link_state == MAC80211_LINKED) + rtl_lps_leave(hw); + if (ppsc->p2p_ps_info.p2p_ps_mode> P2P_PS_NONE) + rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE); + mac->link_state = MAC80211_NOLINK; + memset(mac->bssid, 0, 6); + mac->vendor = PEER_UNKNOWN; + + if (rtlpriv->dm.supp_phymode_switch) { + if (rtlpriv->cfg->ops->check_switch_to_dmdp) + rtlpriv->cfg->ops->check_switch_to_dmdp(hw); + } + RT_TRACE(COMP_MAC80211, DBG_DMESG, + ("BSS_CHANGED_UN_ASSOC\n")); + } + } + + if (changed & BSS_CHANGED_ERP_CTS_PROT) { + RT_TRACE(COMP_MAC80211, DBG_TRACE, + ("BSS_CHANGED_ERP_CTS_PROT\n")); + mac->use_cts_protect = bss_conf->use_cts_prot; + } + + if (changed & BSS_CHANGED_ERP_PREAMBLE) { + RT_TRACE(COMP_MAC80211, DBG_LOUD, + ("BSS_CHANGED_ERP_PREAMBLE use short preamble:%x \n", + bss_conf->use_short_preamble)); + + mac->short_preamble = bss_conf->use_short_preamble; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ACK_PREAMBLE, + (u8 *) (&mac->short_preamble)); + } + + if (changed & BSS_CHANGED_ERP_SLOT) { + RT_TRACE(COMP_MAC80211, DBG_TRACE, + ("BSS_CHANGED_ERP_SLOT\n")); + + if (bss_conf->use_short_slot) + mac->slot_time = RTL_SLOT_TIME_9; + else + mac->slot_time = RTL_SLOT_TIME_20; + + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, + (u8 *) (&mac->slot_time)); + } + + if (changed & BSS_CHANGED_HT) { + struct ieee80211_sta *sta = NULL; + + RT_TRACE(COMP_MAC80211, DBG_TRACE, + ("BSS_CHANGED_HT\n")); + + rcu_read_lock(); + sta = ieee80211_find_sta(vif, (u8*)bss_conf->bssid); + if (sta) { + if (sta->ht_cap.ampdu_density > + mac->current_ampdu_density) + mac->current_ampdu_density = + sta->ht_cap.ampdu_density; + if (sta->ht_cap.ampdu_factor < + mac->current_ampdu_factor) + mac->current_ampdu_factor = + sta->ht_cap.ampdu_factor; + } + rcu_read_unlock(); + + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SHORTGI_DENSITY, + (u8 *) (&mac->max_mss_density)); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AMPDU_FACTOR, + &mac->current_ampdu_factor); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AMPDU_MIN_SPACE, + &mac->current_ampdu_density); + } + + if (changed & BSS_CHANGED_BSSID) { + u32 basic_rates; + struct ieee80211_sta *sta = NULL; + + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BSSID, + (u8 *) bss_conf->bssid); + + RT_TRACE(COMP_MAC80211, DBG_DMESG, + ("bssid: %pM\n", bss_conf->bssid)); + + mac->vendor = PEER_UNKNOWN; + memcpy(mac->bssid, bss_conf->bssid, 6); + rtlpriv->cfg->ops->set_network_type(hw, vif->type); + + rcu_read_lock(); + sta = ieee80211_find_sta(vif, (u8*)bss_conf->bssid); + if (!sta) { + rcu_read_unlock(); + goto out; + } + + if (rtlhal->current_bandtype == BAND_ON_5G) { + mac->mode = WIRELESS_MODE_A; + } else { + if (sta->supp_rates[0] <= 0xf) + mac->mode = WIRELESS_MODE_B; + else + mac->mode = WIRELESS_MODE_G; + } + + if (sta->ht_cap.ht_supported) { + if (rtlhal->current_bandtype == BAND_ON_2_4G) + mac->mode = WIRELESS_MODE_N_24G; + else + mac->mode = WIRELESS_MODE_N_5G; + } + + /* just station need it, because ibss & ap mode will + * set in sta_add, and will be NULL here */ + if (vif->type == NL80211_IFTYPE_STATION) { + struct rtl_sta_info *sta_entry; + sta_entry = (struct rtl_sta_info *) sta->drv_priv; + sta_entry->wireless_mode = mac->mode; + } + + if (sta->ht_cap.ht_supported) { + mac->ht_enable = true; + + /* + * for cisco 1252 bw20 it's wrong + * if (ht_cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) { + * mac->bw_40 = true; + * } + * */ + } + + if (changed & BSS_CHANGED_BASIC_RATES) { + /* for 5G must << RATE_6M_INDEX=4, + * because 5G have no cck rate*/ + if (rtlhal->current_bandtype == BAND_ON_5G) + basic_rates = sta->supp_rates[1] << 4; + else + basic_rates = sta->supp_rates[0]; + + mac->basic_rates = basic_rates; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE, + (u8 *) (&basic_rates)); + } + rcu_read_unlock(); + } + + /* + * For FW LPS and Keep Alive: + * To tell firmware we have connected + * to an AP. For 92SE/CE power save v2. + */ + if (changed & BSS_CHANGED_ASSOC) { + if (bss_conf->assoc) { + u8 keep_alive = 10; + u8 mstatus = RT_MEDIA_CONNECT; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_KEEP_ALIVE, + (u8 *) (&keep_alive)); + + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_H2C_FW_JOINBSSRPT, + (u8 *) (&mstatus)); + ppsc->report_linked = true; + + } else { + + u8 mstatus = RT_MEDIA_DISCONNECT; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_H2C_FW_JOINBSSRPT, + (u8 *) (&mstatus)); + ppsc->report_linked = false; + + } + + if (rtlpriv->cfg->ops->get_btc_status()){ + rtlpriv->btcoexist.btc_ops->btc_mediastatus_notify( + rtlpriv, ppsc->report_linked); + } + } + +out: + mutex_unlock(&rtlpriv->locks.conf_mutex); +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +static u64 rtl_op_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +#else +static u64 rtl_op_get_tsf(struct ieee80211_hw *hw) +#endif +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u64 tsf; + + rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_CORRECT_TSF, (u8 *) (&tsf)); + return tsf; +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +static void rtl_op_set_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u64 tsf) +#else +static void rtl_op_set_tsf(struct ieee80211_hw *hw, u64 tsf) +#endif +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + u8 bibss = (mac->opmode == NL80211_IFTYPE_ADHOC) ? 1 : 0; + + mac->tsf = tsf; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_CORRECT_TSF, (u8 *) (&bibss)); +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +static void rtl_op_reset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +#else +static void rtl_op_reset_tsf(struct ieee80211_hw *hw) +#endif +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 tmp = 0; + + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_DUAL_TSF_RST, (u8 *) (&tmp)); +} + +static void rtl_op_sta_notify(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum sta_notify_cmd cmd, + struct ieee80211_sta *sta) +{ + switch (cmd) { + case STA_NOTIFY_SLEEP: + break; + case STA_NOTIFY_AWAKE: + break; + default: + break; + } +} + +static int rtl_op_ampdu_action(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum ieee80211_ampdu_mlme_action action, + struct ieee80211_sta *sta, u16 tid, u16 * ssn +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) +/*<delete in kernel end>*/ + ,u8 buf_size +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (action) { + case IEEE80211_AMPDU_TX_START: + RT_TRACE(COMP_MAC80211, DBG_TRACE, + ("IEEE80211_AMPDU_TX_START: TID:%d\n", tid)); + return rtl_tx_agg_start(hw, vif, sta, tid, ssn); + break; +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) + case IEEE80211_AMPDU_TX_STOP_CONT: + case IEEE80211_AMPDU_TX_STOP_FLUSH: + case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT: +#else + case IEEE80211_AMPDU_TX_STOP: +#endif + RT_TRACE(COMP_MAC80211, DBG_TRACE, + ("IEEE80211_AMPDU_TX_STOP: TID:%d\n", tid)); + return rtl_tx_agg_stop(hw, vif, sta, tid); + break; + case IEEE80211_AMPDU_TX_OPERATIONAL: + RT_TRACE(COMP_MAC80211, DBG_TRACE, + ("IEEE80211_AMPDU_TX_OPERATIONAL:TID:%d\n", tid)); + rtl_tx_agg_oper(hw, sta, tid); + break; + case IEEE80211_AMPDU_RX_START: + RT_TRACE(COMP_MAC80211, DBG_TRACE, + ("IEEE80211_AMPDU_RX_START:TID:%d\n", tid)); + return rtl_rx_agg_start(hw, sta, tid); + break; + case IEEE80211_AMPDU_RX_STOP: + RT_TRACE(COMP_MAC80211, DBG_TRACE, + ("IEEE80211_AMPDU_RX_STOP:TID:%d\n", tid)); + return rtl_rx_agg_stop(hw, sta, tid); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("IEEE80211_AMPDU_ERR!!!!:\n")); + return -EOPNOTSUPP; + } + return 0; +} + +static void rtl_op_sw_scan_start(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + + RT_TRACE(COMP_MAC80211, DBG_LOUD, ("\n")); + mac->act_scanning = true; + /*rtlpriv->btcops->btc_scan_notify(rtlpriv, 0); */ + if (rtlpriv->link_info.b_higher_busytraffic) { + mac->skip_scan = true; + return; + } + + if (rtlpriv->dm.supp_phymode_switch) { + if (rtlpriv->cfg->ops->check_switch_to_dmdp) + rtlpriv->cfg->ops->check_switch_to_dmdp(hw); + } + + if (mac->link_state == MAC80211_LINKED) { + rtl_lps_leave(hw); + mac->link_state = MAC80211_LINKED_SCANNING; + } else { + rtl_ips_nic_on(hw); + } + + /* Dul mac */ + rtlpriv->rtlhal.b_load_imrandiqk_setting_for2g = false; + + rtlpriv->cfg->ops->led_control(hw, LED_CTL_SITE_SURVEY); + + rtlpriv->cfg->ops->scan_operation_backup(hw, SCAN_OPT_BACKUP_BAND0); + +} + +static void rtl_op_sw_scan_complete(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + + RT_TRACE(COMP_MAC80211, DBG_LOUD, ("\n")); + mac->act_scanning = false; + mac->skip_scan = false; + if (rtlpriv->link_info.b_higher_busytraffic) { + return; + } + + /* p2p will use 1/6/11 to scan */ + if (mac->n_channels == 3) + mac->p2p_in_use = true; + else + mac->p2p_in_use = false; + mac->n_channels = 0; + /* Dul mac */ + rtlpriv->rtlhal.b_load_imrandiqk_setting_for2g = false; + + if (mac->link_state == MAC80211_LINKED_SCANNING) { + mac->link_state = MAC80211_LINKED; + if (mac->opmode == NL80211_IFTYPE_STATION) { + /* fix fwlps issue */ + rtlpriv->cfg->ops->set_network_type(hw, mac->opmode); + } + } + + rtlpriv->cfg->ops->scan_operation_backup(hw, SCAN_OPT_RESTORE); + /* rtlpriv->btcops->btc_scan_notify(rtlpriv, 1); */ +} + +static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, + struct ieee80211_vif *vif, struct ieee80211_sta *sta, + struct ieee80211_key_conf *key) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 key_type = NO_ENCRYPTION; + u8 key_idx; + bool group_key = false; + bool wep_only = false; + int err = 0; + u8 mac_addr[ETH_ALEN]; + u8 bcast_addr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; + u8 zero_addr[ETH_ALEN] = { 0 }; + + if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("not open hw encryption\n")); + return -ENOSPC; /*User disabled HW-crypto */ + } + /* To support IBSS, use sw-crypto for GTK */ + if(((vif->type == NL80211_IFTYPE_ADHOC) || + (vif->type == NL80211_IFTYPE_MESH_POINT)) && + !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) + return -ENOSPC; + RT_TRACE(COMP_SEC, DBG_DMESG, + ("%s hardware based encryption for keyidx: %d, mac: %pM\n", + cmd == SET_KEY ? "Using" : "Disabling", key->keyidx, + sta ? sta->addr : bcast_addr)); + rtlpriv->sec.being_setkey = true; + rtl_ips_nic_on(hw); + mutex_lock(&rtlpriv->locks.conf_mutex); + /* <1> get encryption alg */ + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +/*<delete in kernel end>*/ + switch (key->cipher) { + case WLAN_CIPHER_SUITE_WEP40: + key_type = WEP40_ENCRYPTION; + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:WEP40\n")); + break; + case WLAN_CIPHER_SUITE_WEP104: + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:WEP104\n")); + key_type = WEP104_ENCRYPTION; + break; + case WLAN_CIPHER_SUITE_TKIP: + key_type = TKIP_ENCRYPTION; + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:TKIP\n")); + break; + case WLAN_CIPHER_SUITE_CCMP: + key_type = AESCCMP_ENCRYPTION; + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:CCMP\n")); + break; + case WLAN_CIPHER_SUITE_AES_CMAC: + /* HW don't support CMAC encryption, + * use software CMAC encryption */ + key_type = AESCMAC_ENCRYPTION; + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:CMAC\n")); + RT_TRACE(COMP_SEC, DBG_DMESG, + ("HW don't support CMAC encrypiton, " + "use software CMAC encrypiton\n")); + err = -EOPNOTSUPP; + goto out_unlock; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("alg_err:%x!!!!:\n", key->cipher)); + goto out_unlock; + } +/*<delete in kernel start>*/ +#else + switch (key->alg) { + case ALG_WEP: + if (key->keylen == WLAN_KEY_LEN_WEP40) { + key_type = WEP40_ENCRYPTION; + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:WEP40\n")); + } else { + RT_TRACE(COMP_SEC, DBG_DMESG, + ("alg:WEP104\n")); + key_type = WEP104_ENCRYPTION; + } + break; + case ALG_TKIP: + key_type = TKIP_ENCRYPTION; + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:TKIP\n")); + break; + case ALG_CCMP: + key_type = AESCCMP_ENCRYPTION; + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:CCMP\n")); + break; + case ALG_AES_CMAC: + /*HW don't support CMAC encryption, use software CMAC encryption */ + key_type = AESCMAC_ENCRYPTION; + RT_TRACE(COMP_SEC, DBG_DMESG, ("alg:CMAC\n")); + RT_TRACE(COMP_SEC, DBG_DMESG, + ("HW don't support CMAC encrypiton, " + "use software CMAC encrypiton\n")); + err = -EOPNOTSUPP; + goto out_unlock; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("alg_err:%x!!!!:\n", key->alg)); + goto out_unlock; + } +#endif +/*<delete in kernel end>*/ + if(key_type == WEP40_ENCRYPTION || + key_type == WEP104_ENCRYPTION || + vif->type == NL80211_IFTYPE_ADHOC) + rtlpriv->sec.use_defaultkey = true; + + /* <2> get key_idx */ + key_idx = (u8) (key->keyidx); + if (key_idx > 3) + goto out_unlock; + /* <3> if pairwise key enable_hw_sec */ + group_key = !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE); + + /* wep always be group key, but there are two conditions: + * 1) wep only: is just for wep enc, in this condition + * rtlpriv->sec.pairwise_enc_algorithm == NO_ENCRYPTION + * will be true & enable_hw_sec will be set when wep + * ke setting. + * 2) wep(group) + AES(pairwise): some AP like cisco + * may use it, in this condition enable_hw_sec will not + * be set when wep key setting */ + /* we must reset sec_info after lingked before set key, + * or some flag will be wrong*/ + if (vif->type == NL80211_IFTYPE_AP || + vif->type == NL80211_IFTYPE_MESH_POINT) { + if (!group_key || key_type == WEP40_ENCRYPTION || + key_type == WEP104_ENCRYPTION) { + if (group_key) { + wep_only = true; + } + rtlpriv->cfg->ops->enable_hw_sec(hw); + } + } else { + if ((!group_key) || (vif->type == NL80211_IFTYPE_ADHOC) || + rtlpriv->sec.pairwise_enc_algorithm == NO_ENCRYPTION) { + if (rtlpriv->sec.pairwise_enc_algorithm == + NO_ENCRYPTION && + (key_type == WEP40_ENCRYPTION || + key_type == WEP104_ENCRYPTION)) + wep_only = true; + rtlpriv->sec.pairwise_enc_algorithm = key_type; + RT_TRACE(COMP_SEC, DBG_DMESG, + ("set enable_hw_sec, key_type:%x(OPEN:0 WEP40:" + "1 TKIP:2 AES:4 WEP104:5)\n", key_type)); + rtlpriv->cfg->ops->enable_hw_sec(hw); + } + } + /* <4> set key based on cmd */ + switch (cmd) { + case SET_KEY: + if (wep_only) { + RT_TRACE(COMP_SEC, DBG_DMESG, + ("set WEP(group/pairwise) key\n")); + /* Pairwise key with an assigned MAC address. */ + rtlpriv->sec.pairwise_enc_algorithm = key_type; + rtlpriv->sec.group_enc_algorithm = key_type; + /*set local buf about wep key. */ + memcpy(rtlpriv->sec.key_buf[key_idx], + key->key, key->keylen); + rtlpriv->sec.key_len[key_idx] = key->keylen; + memcpy(mac_addr, zero_addr, ETH_ALEN); + } else if (group_key) { /* group key */ + RT_TRACE(COMP_SEC, DBG_DMESG, + ("set group key\n")); + /* group key */ + rtlpriv->sec.group_enc_algorithm = key_type; + /*set local buf about group key. */ + memcpy(rtlpriv->sec.key_buf[key_idx], + key->key, key->keylen); + rtlpriv->sec.key_len[key_idx] = key->keylen; + memcpy(mac_addr, bcast_addr, ETH_ALEN); + } else { /* pairwise key */ + RT_TRACE(COMP_SEC, DBG_DMESG, + ("set pairwise key\n")); + if (!sta) { + RT_ASSERT(false, ("pairwise key withnot" + "mac_addr\n")); + + err = -EOPNOTSUPP; + goto out_unlock; + } + /* Pairwise key with an assigned MAC address. */ + rtlpriv->sec.pairwise_enc_algorithm = key_type; + /*set local buf about pairwise key. */ + memcpy(rtlpriv->sec.key_buf[PAIRWISE_KEYIDX], + key->key, key->keylen); + rtlpriv->sec.key_len[PAIRWISE_KEYIDX] = key->keylen; + rtlpriv->sec.pairwise_key = + rtlpriv->sec.key_buf[PAIRWISE_KEYIDX]; + memcpy(mac_addr, sta->addr, ETH_ALEN); + } + rtlpriv->cfg->ops->set_key(hw, key_idx, mac_addr, + group_key, key_type, wep_only, + false); + /* <5> tell mac80211 do something: */ + /*must use sw generate IV, or can not work !!!!. */ + key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV; + key->hw_key_idx = key_idx; + if (key_type == TKIP_ENCRYPTION) + key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; + /*use software CCMP encryption for management frames (MFP) */ + if (key_type == AESCCMP_ENCRYPTION) + key->flags |= IEEE80211_KEY_FLAG_SW_MGMT; + break; + case DISABLE_KEY: + RT_TRACE(COMP_SEC, DBG_DMESG, + ("disable key delete one entry\n")); + /*set local buf about wep key. */ + if (vif->type == NL80211_IFTYPE_AP || + vif->type == NL80211_IFTYPE_MESH_POINT) { + if (sta) + rtl_cam_del_entry(hw, sta->addr); + } + memset(rtlpriv->sec.key_buf[key_idx], 0, key->keylen); + rtlpriv->sec.key_len[key_idx] = 0; + memcpy(mac_addr, zero_addr, ETH_ALEN); + /* + *mac80211 will delete entrys one by one, + *so don't use rtl_cam_reset_all_entry + *or clear all entry here. + */ + rtl_cam_delete_one_entry(hw, mac_addr, key_idx); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("cmd_err:%x!!!!:\n", cmd)); + } +out_unlock: + mutex_unlock(&rtlpriv->locks.conf_mutex); + rtlpriv->sec.being_setkey = false; + return err; +} + +static void rtl_op_rfkill_poll(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + bool radio_state; + bool blocked; + u8 valid = 0; + + if (!test_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status)) + return; + + mutex_lock(&rtlpriv->locks.conf_mutex); + + /*if Radio On return true here */ + radio_state = rtlpriv->cfg->ops->radio_onoff_checking(hw, &valid); + + if (valid) { + if (unlikely(radio_state != rtlpriv->rfkill.rfkill_state)) { + rtlpriv->rfkill.rfkill_state = radio_state; + + RT_TRACE(COMP_RF, DBG_DMESG, + (KERN_INFO "wireless radio switch turned %s\n", + radio_state ? "on" : "off")); + + blocked = (rtlpriv->rfkill.rfkill_state == 1) ? 0 : 1; + wiphy_rfkill_set_hw_state(hw->wiphy, blocked); + } + } + + mutex_unlock(&rtlpriv->locks.conf_mutex); +} + +/* this function is called by mac80211 to flush tx buffer + * before switch channle or power save, or tx buffer packet + * maybe send after offchannel or rf sleep, this may cause + * dis-association by AP */ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) +static void rtl_op_flush(struct ieee80211_hw *hw, u32 queues, bool drop) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (rtlpriv->intf_ops->flush) + rtlpriv->intf_ops->flush(hw, queues, drop); +} +#else +static void rtl_op_flush(struct ieee80211_hw *hw, bool drop) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (rtlpriv->intf_ops->flush) + rtlpriv->intf_ops->flush(hw, drop); +} +#endif + +const struct ieee80211_ops rtl_ops = { + .start = rtl_op_start, + .stop = rtl_op_stop, + .tx = rtl_op_tx, + .add_interface = rtl_op_add_interface, + .remove_interface = rtl_op_remove_interface, +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +/*<delete in kernel end>*/ + .change_interface = rtl_op_change_interface, +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + .config = rtl_op_config, + .configure_filter = rtl_op_configure_filter, + .set_key = rtl_op_set_key, + .conf_tx = rtl_op_conf_tx, + .bss_info_changed = rtl_op_bss_info_changed, + .get_tsf = rtl_op_get_tsf, + .set_tsf = rtl_op_set_tsf, + .reset_tsf = rtl_op_reset_tsf, + .sta_notify = rtl_op_sta_notify, + .ampdu_action = rtl_op_ampdu_action, + .sw_scan_start = rtl_op_sw_scan_start, + .sw_scan_complete = rtl_op_sw_scan_complete, + .rfkill_poll = rtl_op_rfkill_poll, + .sta_add = rtl_op_sta_add, + .sta_remove = rtl_op_sta_remove, + .flush = rtl_op_flush, +}; diff --git a/drivers/staging/rtl8821ae/core.h b/drivers/staging/rtl8821ae/core.h new file mode 100644 index 000000000000..4b247db2861d --- /dev/null +++ b/drivers/staging/rtl8821ae/core.h @@ -0,0 +1,43 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * Tmis program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * Tmis program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * tmis program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * Tme full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_CORE_H__ +#define __RTL_CORE_H__ + +#define RTL_SUPPORTED_FILTERS \ + (FIF_PROMISC_IN_BSS | \ + FIF_ALLMULTI | FIF_CONTROL | \ + FIF_OTHER_BSS | \ + FIF_FCSFAIL | \ + FIF_BCN_PRBRESP_PROMISC) + +#define RTL_SUPPORTED_CTRL_FILTER 0xFF + +extern const struct ieee80211_ops rtl_ops; +#endif diff --git a/drivers/staging/rtl8821ae/debug.c b/drivers/staging/rtl8821ae/debug.c new file mode 100644 index 000000000000..cb051223c684 --- /dev/null +++ b/drivers/staging/rtl8821ae/debug.c @@ -0,0 +1,988 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * Tmis program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * Tmis program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * tmis program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * Tme full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "wifi.h" +#include "cam.h" + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) +#define GET_INODE_DATA(__node) PDE_DATA(__node) +#else +#define GET_INODE_DATA(__node) PDE(__node)->data +#endif + + +void rtl_dbgp_flag_init(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 i; + + rtlpriv->dbg.global_debuglevel = DBG_DMESG; + + rtlpriv->dbg.global_debugcomponents = + COMP_ERR | + COMP_FW | + COMP_INIT | + COMP_RECV | + COMP_SEND | + COMP_MLME | + COMP_SCAN | + COMP_INTR | + COMP_LED | + COMP_SEC | + COMP_BEACON | + COMP_RATE | + COMP_RXDESC | + COMP_DIG | + COMP_TXAGC | + COMP_POWER | + COMP_POWER_TRACKING | + COMP_BB_POWERSAVING | + COMP_SWAS | + COMP_RF | + COMP_TURBO | + COMP_RATR | + COMP_CMD | + COMP_EASY_CONCURRENT | + COMP_EFUSE | + COMP_QOS | COMP_MAC80211 | COMP_REGD | + COMP_CHAN | + COMP_BT_COEXIST | + COMP_IQK | + 0; + + for (i = 0; i < DBGP_TYPE_MAX; i++) + rtlpriv->dbg.dbgp_type[i] = 0; + + /*Init Debug flag enable condition */ +} + +struct proc_dir_entry *proc_topdir; +static int rtl_proc_get_mac_0(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i, n, page; + int max = 0xff; + page = 0x000; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_read_dword(rtlpriv, (page | n))); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_mac_0(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_mac_0, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_mac_0 = { + .open = dl_proc_open_mac_0, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_mac_1(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i, n, page; + int max = 0xff; + page = 0x100; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_read_dword(rtlpriv, (page | n))); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_mac_1(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_mac_1, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_mac_1 = { + .open = dl_proc_open_mac_1, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_mac_2(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i, n, page; + int max = 0xff; + page = 0x200; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_read_dword(rtlpriv, (page | n))); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_mac_2(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_mac_2, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_mac_2 = { + .open = dl_proc_open_mac_2, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_mac_3(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i, n, page; + int max = 0xff; + page = 0x300; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_read_dword(rtlpriv, (page | n))); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_mac_3(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_mac_3, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_mac_3 = { + .open = dl_proc_open_mac_3, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_mac_4(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i, n, page; + int max = 0xff; + page = 0x400; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_read_dword(rtlpriv, (page | n))); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_mac_4(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_mac_4, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_mac_4 = { + .open = dl_proc_open_mac_4, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_mac_5(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i, n, page; + int max = 0xff; + page = 0x500; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_read_dword(rtlpriv, (page | n))); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_mac_5(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_mac_5, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_mac_5 = { + .open = dl_proc_open_mac_5, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_mac_6(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i, n, page; + int max = 0xff; + page = 0x600; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_read_dword(rtlpriv, (page | n))); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_mac_6(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_mac_6, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_mac_6 = { + .open = dl_proc_open_mac_6, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_mac_7(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i, n, page; + int max = 0xff; + page = 0x700; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_read_dword(rtlpriv, (page | n))); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_mac_7(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_mac_7, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_mac_7 = { + .open = dl_proc_open_mac_7, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_bb_8(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n, page; + int max = 0xff; + page = 0x800; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_get_bbreg(hw, (page | n), 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_bb_8(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_bb_8, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_bb_8 = { + .open = dl_proc_open_bb_8, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_bb_9(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n, page; + int max = 0xff; + page = 0x900; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_get_bbreg(hw, (page | n), 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_bb_9(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_bb_9, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_bb_9 = { + .open = dl_proc_open_bb_9, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_bb_a(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n, page; + int max = 0xff; + page = 0xa00; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_get_bbreg(hw, (page | n), 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_bb_a(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_bb_a, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_bb_a = { + .open = dl_proc_open_bb_a, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_bb_b(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n, page; + int max = 0xff; + page = 0xb00; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_get_bbreg(hw, (page | n), 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_bb_b(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_bb_b, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_bb_b = { + .open = dl_proc_open_bb_b, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_bb_c(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n, page; + int max = 0xff; + page = 0xc00; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_get_bbreg(hw, (page | n), 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_bb_c(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_bb_c, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_bb_c = { + .open = dl_proc_open_bb_c, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_bb_d(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n, page; + int max = 0xff; + page = 0xd00; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_get_bbreg(hw, (page | n), 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_bb_d(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_bb_d, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_bb_d = { + .open = dl_proc_open_bb_d, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_bb_e(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n, page; + int max = 0xff; + page = 0xe00; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_get_bbreg(hw, (page | n), 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_bb_e(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_bb_e, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_bb_e = { + .open = dl_proc_open_bb_e, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_bb_f(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n, page; + int max = 0xff; + page = 0xf00; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n + page); + for (i = 0; i < 4 && n <= max; i++, n += 4) + seq_printf(m, "%8.8x ", + rtl_get_bbreg(hw, (page | n), 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_bb_f(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_bb_f, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_bb_f = { + .open = dl_proc_open_bb_f, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_reg_rf_a(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n; + int max = 0x40; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n); + for (i = 0; i < 4 && n <= max; n += 1, i++) + seq_printf(m, "%8.8x ", + rtl_get_rfreg(hw, RF90_PATH_A, n, 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_rf_a(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_reg_rf_a, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_rf_a = { + .open = dl_proc_open_rf_a, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_reg_rf_b(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + int i, n; + int max = 0x40; + + for (n = 0; n <= max; ) { + seq_printf(m, "\n%8.8x ", n); + for (i = 0; i < 4 && n <= max; n += 1, i++) + seq_printf(m, "%8.8x ", + rtl_get_rfreg(hw, RF90_PATH_B, n, + 0xffffffff)); + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_rf_b(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_reg_rf_b, GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_rf_b = { + .open = dl_proc_open_rf_b, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_cam_register_1(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 target_cmd = 0; + u32 target_val=0; + u8 entry_i=0; + u32 ulstatus; + int i = 100, j = 0; + + /* This dump the current register page */ + seq_puts(m, + "\n#################### SECURITY CAM (0-10) ##################\n "); + + for (j = 0; j < 11; j++) { + seq_printf(m, "\nD: %2x > ", j); + for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) { + /* polling bit, and No Write enable, and address */ + target_cmd = entry_i + CAM_CONTENT_COUNT * j; + target_cmd = target_cmd | BIT(31); + + /* Check polling bit is clear */ + while ((i--) >= 0) { + ulstatus = rtl_read_dword(rtlpriv, + rtlpriv->cfg->maps[RWCAM]); + if (ulstatus & BIT(31)) { + continue; + } else { + break; + } + } + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], + target_cmd); + target_val = rtl_read_dword(rtlpriv, + rtlpriv->cfg->maps[RCAMO]); + seq_printf(m, "%8.8x ", target_val); + } + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_cam_1(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_cam_register_1, + GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_cam_1 = { + .open = dl_proc_open_cam_1, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_cam_register_2(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 target_cmd = 0; + u32 target_val = 0; + u8 entry_i = 0; + u32 ulstatus; + int i = 100, j = 0; + + /* This dump the current register page */ + seq_puts(m, + "\n################### SECURITY CAM (11-21) ##################\n "); + + for (j = 11; j < 22; j++) { + seq_printf(m, "\nD: %2x > ", j); + for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) { + target_cmd = entry_i + CAM_CONTENT_COUNT * j; + target_cmd = target_cmd | BIT(31); + + while ((i--) >= 0) { + ulstatus = rtl_read_dword(rtlpriv, + rtlpriv->cfg->maps[RWCAM]); + if (ulstatus & BIT(31)) { + continue; + } else { + break; + } + } + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], + target_cmd); + target_val = rtl_read_dword(rtlpriv, + rtlpriv->cfg->maps[RCAMO]); + seq_printf(m, "%8.8x ", target_val); + } + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_cam_2(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_cam_register_2, + GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_cam_2 = { + .open = dl_proc_open_cam_2, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int rtl_proc_get_cam_register_3(struct seq_file *m, void *v) +{ + struct ieee80211_hw *hw = m->private; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 target_cmd = 0; + u32 target_val = 0; + u8 entry_i = 0; + u32 ulstatus; + int i = 100, j = 0; + + /* This dump the current register page */ + seq_puts(m, + "\n################### SECURITY CAM (22-31) ##################\n "); + + for (j = 22; j < TOTAL_CAM_ENTRY; j++) { + seq_printf(m, "\nD: %2x > ", j); + for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) { + target_cmd = entry_i+CAM_CONTENT_COUNT*j; + target_cmd = target_cmd | BIT(31); + + while ((i--) >= 0) { + ulstatus = rtl_read_dword(rtlpriv, + rtlpriv->cfg->maps[RWCAM]); + if (ulstatus & BIT(31)) { + continue; + } else { + break; + } + } + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], + target_cmd); + target_val = rtl_read_dword(rtlpriv, + rtlpriv->cfg->maps[RCAMO]); + seq_printf(m, "%8.8x ", target_val); + } + } + seq_puts(m, "\n"); + return 0; +} + +static int dl_proc_open_cam_3(struct inode *inode, struct file *file) +{ + return single_open(file, rtl_proc_get_cam_register_3, + GET_INODE_DATA(inode)); +} + +static const struct file_operations file_ops_cam_3 = { + .open = dl_proc_open_cam_3, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +void rtl_proc_add_one(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct proc_dir_entry *entry; + + snprintf(rtlpriv->dbg.proc_name, 18, "%x-%x-%x-%x-%x-%x", + rtlefuse->dev_addr[0], rtlefuse->dev_addr[1], + rtlefuse->dev_addr[2], rtlefuse->dev_addr[3], + rtlefuse->dev_addr[4], rtlefuse->dev_addr[5]); + + rtlpriv->dbg.proc_dir = proc_mkdir(rtlpriv->dbg.proc_name, proc_topdir); + if (!rtlpriv->dbg.proc_dir) { + RT_TRACE(COMP_INIT, DBG_EMERG, ("Unable to init " + "/proc/net/%s/%s\n", rtlpriv->cfg->name, + rtlpriv->dbg.proc_name)); + return; + } + + entry = proc_create_data("mac-0", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_mac_0, hw); + if (!entry) + RT_TRACE(COMP_INIT, DBG_EMERG, + ("Unable to initialize /proc/net/%s/%s/mac-0\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("mac-1", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_mac_1, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/mac-1\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("mac-2", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_mac_2, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/mac-2\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("mac-3", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_mac_3, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/mac-3\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("mac-4", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_mac_4, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/mac-4\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("mac-5", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_mac_5, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/mac-5\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("mac-6", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_mac_6, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/mac-6\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("mac-7", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_mac_7, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/mac-7\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("bb-8", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_bb_8, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/bb-8\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("bb-9", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_bb_9, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/bb-9\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("bb-a", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_bb_a, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/bb-a\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("bb-b", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_bb_b, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/bb-b\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("bb-c", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_bb_c, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/bb-c\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("bb-d", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_bb_d, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/bb-d\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("bb-e", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_bb_e, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/bb-e\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("bb-f", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_bb_f, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/bb-f\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("rf-a", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_rf_a, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/rf-a\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("rf-b", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_rf_b, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/rf-b\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("cam-1", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_cam_1, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/cam-1\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("cam-2", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_cam_2, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/cam-2\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); + + entry = proc_create_data("cam-3", S_IFREG | S_IRUGO, + rtlpriv->dbg.proc_dir, &file_ops_cam_3, hw); + if (!entry) + RT_TRACE(COMP_INIT, COMP_ERR, + ("Unable to initialize /proc/net/%s/%s/cam-3\n", + rtlpriv->cfg->name, rtlpriv->dbg.proc_name)); +} + +void rtl_proc_remove_one(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (rtlpriv->dbg.proc_dir) { + remove_proc_entry("mac-0", rtlpriv->dbg.proc_dir); + remove_proc_entry("mac-1", rtlpriv->dbg.proc_dir); + remove_proc_entry("mac-2", rtlpriv->dbg.proc_dir); + remove_proc_entry("mac-3", rtlpriv->dbg.proc_dir); + remove_proc_entry("mac-4", rtlpriv->dbg.proc_dir); + remove_proc_entry("mac-5", rtlpriv->dbg.proc_dir); + remove_proc_entry("mac-6", rtlpriv->dbg.proc_dir); + remove_proc_entry("mac-7", rtlpriv->dbg.proc_dir); + remove_proc_entry("bb-8", rtlpriv->dbg.proc_dir); + remove_proc_entry("bb-9", rtlpriv->dbg.proc_dir); + remove_proc_entry("bb-a", rtlpriv->dbg.proc_dir); + remove_proc_entry("bb-b", rtlpriv->dbg.proc_dir); + remove_proc_entry("bb-c", rtlpriv->dbg.proc_dir); + remove_proc_entry("bb-d", rtlpriv->dbg.proc_dir); + remove_proc_entry("bb-e", rtlpriv->dbg.proc_dir); + remove_proc_entry("bb-f", rtlpriv->dbg.proc_dir); + remove_proc_entry("rf-a", rtlpriv->dbg.proc_dir); + remove_proc_entry("rf-b", rtlpriv->dbg.proc_dir); + remove_proc_entry("cam-1", rtlpriv->dbg.proc_dir); + remove_proc_entry("cam-2", rtlpriv->dbg.proc_dir); + remove_proc_entry("cam-3", rtlpriv->dbg.proc_dir); + + remove_proc_entry(rtlpriv->dbg.proc_name, proc_topdir); + + rtlpriv->dbg.proc_dir = NULL; + } +} + +void rtl_proc_add_topdir(void) +{ + proc_topdir = proc_mkdir("rtlwifi", init_net.proc_net); +} + +void rtl_proc_remove_topdir(void) +{ + if (proc_topdir) + remove_proc_entry("rtlwifi", init_net.proc_net); +} \ No newline at end of file diff --git a/drivers/staging/rtl8821ae/debug.h b/drivers/staging/rtl8821ae/debug.h new file mode 100644 index 000000000000..5eb6251b89da --- /dev/null +++ b/drivers/staging/rtl8821ae/debug.h @@ -0,0 +1,227 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * Tmis program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * Tmis program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * tmis program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * Tme full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_DEBUG_H__ +#define __RTL_DEBUG_H__ + +/*-------------------------------------------------------------- + Debug level +--------------------------------------------------------------*/ +/* + *Fatal bug. + *For example, Tx/Rx/IO locked up, + *memory access violation, + *resource allocation failed, + *unexpected HW behavior, HW BUG + *and so on. + */ +#define DBG_EMERG 0 + +/* + *Abnormal, rare, or unexpeted cases. + *For example, Packet/IO Ctl canceled, + *device suprisely unremoved and so on. + */ +#define DBG_WARNING 2 + +/* + *Normal case driver developer should + *open, we can see link status like + *assoc/AddBA/DHCP/adapter start and + *so on basic and useful infromations. + */ +#define DBG_DMESG 3 + +/* + *Normal case with useful information + *about current SW or HW state. + *For example, Tx/Rx descriptor to fill, + *Tx/Rx descriptor completed status, + *SW protocol state change, dynamic + *mechanism state change and so on. + */ +#define DBG_LOUD 4 + +/* + *Normal case with detail execution + *flow or information. + */ +#define DBG_TRACE 5 + +/*-------------------------------------------------------------- + Define the rt_trace components +--------------------------------------------------------------*/ +#define COMP_ERR BIT(0) +#define COMP_FW BIT(1) +#define COMP_INIT BIT(2) /*For init/deinit */ +#define COMP_RECV BIT(3) /*For Rx. */ +#define COMP_SEND BIT(4) /*For Tx. */ +#define COMP_MLME BIT(5) /*For MLME. */ +#define COMP_SCAN BIT(6) /*For Scan. */ +#define COMP_INTR BIT(7) /*For interrupt Related. */ +#define COMP_LED BIT(8) /*For LED. */ +#define COMP_SEC BIT(9) /*For sec. */ +#define COMP_BEACON BIT(10) /*For beacon. */ +#define COMP_RATE BIT(11) /*For rate. */ +#define COMP_RXDESC BIT(12) /*For rx desc. */ +#define COMP_DIG BIT(13) /*For DIG */ +#define COMP_TXAGC BIT(14) /*For Tx power */ +#define COMP_HIPWR BIT(15) /*For High Power Mechanism */ +#define COMP_POWER BIT(16) /*For lps/ips/aspm. */ +#define COMP_POWER_TRACKING BIT(17) /*For TX POWER TRACKING */ +#define COMP_BB_POWERSAVING BIT(18) +#define COMP_SWAS BIT(19) /*For SW Antenna Switch */ +#define COMP_RF BIT(20) /*For RF. */ +#define COMP_TURBO BIT(21) /*For EDCA TURBO. */ +#define COMP_RATR BIT(22) +#define COMP_CMD BIT(23) +#define COMP_EFUSE BIT(24) +#define COMP_QOS BIT(25) +#define COMP_MAC80211 BIT(26) +#define COMP_REGD BIT(27) +#define COMP_CHAN BIT(28) +#define COMP_EASY_CONCURRENT BIT(29) +#define COMP_BT_COEXIST BIT(30) +#define COMP_IQK BIT(31) + +/*-------------------------------------------------------------- + Define the rt_print components +--------------------------------------------------------------*/ +/* Define EEPROM and EFUSE check module bit*/ +#define EEPROM_W BIT(0) +#define EFUSE_PG BIT(1) +#define EFUSE_READ_ALL BIT(2) + +/* Define init check for module bit*/ +#define INIT_EEPROM BIT(0) +#define INIT_TxPower BIT(1) +#define INIT_IQK BIT(2) +#define INIT_RF BIT(3) + +/* Define PHY-BB/RF/MAC check module bit */ +#define PHY_BBR BIT(0) +#define PHY_BBW BIT(1) +#define PHY_RFR BIT(2) +#define PHY_RFW BIT(3) +#define PHY_MACR BIT(4) +#define PHY_MACW BIT(5) +#define PHY_ALLR BIT(6) +#define PHY_ALLW BIT(7) +#define PHY_TXPWR BIT(8) +#define PHY_PWRDIFF BIT(9) + +/* Define Dynamic Mechanism check module bit --> FDM */ +#define WA_IOT BIT(0) +#define DM_PWDB BIT(1) +#define DM_MONITOR BIT(2) +#define DM_DIG BIT(3) +#define DM_EDCA_TURBO BIT(4) + +enum dbgp_flag_e { + FQOS = 0, + FTX = 1, + FRX = 2, + FSEC = 3, + FMGNT = 4, + FMLME = 5, + FRESOURCE = 6, + FBEACON = 7, + FISR = 8, + FPHY = 9, + FMP = 10, + FEEPROM = 11, + FPWR = 12, + FDM = 13, + FDBGCtrl = 14, + FC2H = 15, + FBT = 16, + FINIT = 17, + FIOCTL = 18, + DBGP_TYPE_MAX +}; + +#define RT_ASSERT(_exp,fmt) \ + do { \ + if(!(_exp)) { \ + printk(KERN_DEBUG "%s:%s(): ", KBUILD_MODNAME, \ + __func__); \ + printk fmt; \ + } \ + } while(0); + +#define RT_DISP(dbgtype, dbgflag, printstr) + +#define RT_TRACE(comp, level, fmt)\ + do { \ + if(unlikely(((comp) & rtlpriv->dbg.global_debugcomponents) && \ + ((level) <= rtlpriv->dbg.global_debuglevel))) {\ + printk(KERN_DEBUG "%s-%d:%s():<%lx-%x> ", \ + KBUILD_MODNAME, \ + rtlpriv->rtlhal.interfaceindex, __func__, \ + in_interrupt(), in_atomic()); \ + printk fmt; \ + }\ + } while(0); + +#define RTPRINT(rtlpriv, dbgtype, dbgflag, printstr) \ + do { \ + if (unlikely(rtlpriv->dbg.dbgp_type[dbgtype] & dbgflag)) { \ + printk(KERN_DEBUG "%s: ", KBUILD_MODNAME); \ + printk printstr; \ + } \ + } while(0); + +#define RT_PRINT_DATA(rtlpriv, _comp, _level, _titlestring, _hexdata, \ + _hexdatalen) \ + do {\ + if(unlikely(((_comp) & rtlpriv->dbg.global_debugcomponents ) &&\ + (_level <= rtlpriv->dbg.global_debuglevel ))) { \ + int __i; \ + u8* ptr = (u8*)_hexdata; \ + printk(KERN_DEBUG "%s: ", KBUILD_MODNAME); \ + printk(KERN_DEBUG "In process \"%s\" (pid %i):", \ + current->comm, \ + current->pid); \ + printk(_titlestring); \ + for( __i=0; __i<(int)_hexdatalen; __i++ ) { \ + printk("%02X%s", ptr[__i], (((__i + 1) % 4) \ + == 0)?" ":" ");\ + if (((__i + 1) % 16) == 0) \ + printk("\n"); \ + } \ + printk(KERN_DEBUG "\n"); \ + } \ + } while(0); + +void rtl_dbgp_flag_init(struct ieee80211_hw *hw); +void rtl_proc_add_one(struct ieee80211_hw *hw); +void rtl_proc_remove_one(struct ieee80211_hw *hw); +void rtl_proc_add_topdir(void); +void rtl_proc_remove_topdir(void); +#endif diff --git a/drivers/staging/rtl8821ae/efuse.c b/drivers/staging/rtl8821ae/efuse.c new file mode 100644 index 000000000000..74c19ecc95a9 --- /dev/null +++ b/drivers/staging/rtl8821ae/efuse.c @@ -0,0 +1,1285 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * Tmis program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * Tmis program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * tmis program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * Tme full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ +#include "wifi.h" +#include "efuse.h" +#include "btcoexist/halbt_precomp.h" +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +#include <linux/export.h> +#endif + +static const u8 MAX_PGPKT_SIZE = 9; +static const u8 PGPKT_DATA_SIZE = 8; +static const int EFUSE_MAX_SIZE = 512; + +static const struct efuse_map RTL8712_SDIO_EFUSE_TABLE[] = { + {0, 0, 0, 2}, + {0, 1, 0, 2}, + {0, 2, 0, 2}, + {1, 0, 0, 1}, + {1, 0, 1, 1}, + {1, 1, 0, 1}, + {1, 1, 1, 3}, + {1, 3, 0, 17}, + {3, 3, 1, 48}, + {10, 0, 0, 6}, + {10, 3, 0, 1}, + {10, 3, 1, 1}, + {11, 0, 0, 28} +}; + +static void efuse_shadow_read_1byte(struct ieee80211_hw *hw, u16 offset, + u8 * value); +static void efuse_shadow_read_2byte(struct ieee80211_hw *hw, u16 offset, + u16 * value); +static void efuse_shadow_read_4byte(struct ieee80211_hw *hw, u16 offset, + u32 * value); +static void efuse_shadow_write_1byte(struct ieee80211_hw *hw, u16 offset, + u8 value); +static void efuse_shadow_write_2byte(struct ieee80211_hw *hw, u16 offset, + u16 value); +static void efuse_shadow_write_4byte(struct ieee80211_hw *hw, u16 offset, + u32 value); +static int efuse_one_byte_write(struct ieee80211_hw *hw, u16 addr, + u8 data); +static void efuse_read_all_map(struct ieee80211_hw *hw, u8 * efuse); +static int efuse_pg_packet_read(struct ieee80211_hw *hw, u8 offset, + u8 *data); +static int efuse_pg_packet_write(struct ieee80211_hw *hw, u8 offset, + u8 word_en, u8 * data); +static void efuse_word_enable_data_read(u8 word_en, u8 * sourdata, + u8 * targetdata); +static u8 efuse_word_enable_data_write(struct ieee80211_hw *hw, + u16 efuse_addr, u8 word_en, u8 * data); +static void efuse_power_switch(struct ieee80211_hw *hw, u8 bwrite, + u8 pwrstate); +static u16 efuse_get_current_size(struct ieee80211_hw *hw); +static u8 efuse_calculate_word_cnts(u8 word_en); + +void efuse_initialize(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 bytetemp; + u8 temp; + + bytetemp = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[SYS_FUNC_EN] + 1); + temp = bytetemp | 0x20; + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[SYS_FUNC_EN] + 1, temp); + + bytetemp = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[SYS_ISO_CTRL] + 1); + temp = bytetemp & 0xFE; + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[SYS_ISO_CTRL] + 1, temp); + + bytetemp = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_TEST] + 3); + temp = bytetemp | 0x80; + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_TEST] + 3, temp); + + rtl_write_byte(rtlpriv, 0x2F8, 0x3); + + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 3, 0x72); + +} + +u8 efuse_read_1byte(struct ieee80211_hw *hw, u16 address) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 data; + u8 bytetemp; + u8 temp; + u32 k = 0; + const u32 efuse_real_content_len = + rtlpriv->cfg->maps[EFUSE_REAL_CONTENT_SIZE]; + + if (address < efuse_real_content_len) { + temp = address & 0xFF; + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 1, + temp); + bytetemp = rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 2); + temp = ((address >> 8) & 0x03) | (bytetemp & 0xFC); + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 2, + temp); + + bytetemp = rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 3); + temp = bytetemp & 0x7F; + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 3, + temp); + + bytetemp = rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 3); + while (!(bytetemp & 0x80)) { + bytetemp = rtl_read_byte(rtlpriv, + rtlpriv->cfg-> + maps[EFUSE_CTRL] + 3); + k++; + if (k == 1000) { + k = 0; + break; + } + } + data = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL]); + return data; + } else + return 0xFF; + +} +//EXPORT_SYMBOL(efuse_read_1byte); + +void efuse_write_1byte(struct ieee80211_hw *hw, u16 address, u8 value) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 bytetemp; + u8 temp; + u32 k = 0; + const u32 efuse_real_content_len = + rtlpriv->cfg->maps[EFUSE_REAL_CONTENT_SIZE]; + + RT_TRACE(COMP_EFUSE, DBG_LOUD, + ("Addr=%x Data =%x\n", address, value)); + + if (address < efuse_real_content_len) { + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL], value); + + temp = address & 0xFF; + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 1, + temp); + bytetemp = rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 2); + + temp = ((address >> 8) & 0x03) | (bytetemp & 0xFC); + rtl_write_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 2, temp); + + bytetemp = rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 3); + temp = bytetemp | 0x80; + rtl_write_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 3, temp); + + bytetemp = rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 3); + + while (bytetemp & 0x80) { + bytetemp = rtl_read_byte(rtlpriv, + rtlpriv->cfg-> + maps[EFUSE_CTRL] + 3); + k++; + if (k == 100) { + k = 0; + break; + } + } + } + +} + +void read_efuse_byte(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 value32; + u8 readbyte; + u16 retry; + + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 1, + (_offset & 0xff)); + readbyte = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 2); + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 2, + ((_offset >> 8) & 0x03) | (readbyte & 0xfc)); + + readbyte = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 3); + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 3, + (readbyte & 0x7f)); + + retry = 0; + value32 = rtl_read_dword(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL]); + while (!(((value32 >> 24) & 0xff) & 0x80) && (retry < 10000)) { + value32 = rtl_read_dword(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL]); + retry++; + } + + udelay(50); + value32 = rtl_read_dword(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL]); + + *pbuf = (u8) (value32 & 0xff); +} + +void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u8 efuse_tbl[rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]]; + u8 rtemp8[1]; + u16 efuse_addr = 0; + u8 offset, wren; + u8 u1temp = 0; + u16 i; + u16 j; + const u16 efuse_max_section = + rtlpriv->cfg->maps[EFUSE_MAX_SECTION_MAP]; + const u32 efuse_real_content_len = + rtlpriv->cfg->maps[EFUSE_REAL_CONTENT_SIZE]; + u16 efuse_word[efuse_max_section][EFUSE_MAX_WORD_UNIT]; + u16 efuse_utilized = 0; + u8 efuse_usage; + + if ((_offset + _size_byte) > rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]) { + RT_TRACE(COMP_EFUSE, DBG_LOUD, + ("read_efuse(): Invalid offset(%#x) with read " + "bytes(%#x)!!\n", _offset, _size_byte)); + return; + } + + for (i = 0; i < efuse_max_section; i++) + for (j = 0; j < EFUSE_MAX_WORD_UNIT; j++) + efuse_word[i][j] = 0xFFFF; + + read_efuse_byte(hw, efuse_addr, rtemp8); + if (*rtemp8 != 0xFF) { + efuse_utilized++; + RTPRINT(rtlpriv, FEEPROM, EFUSE_READ_ALL, + ("Addr=%d\n", efuse_addr)); + efuse_addr++; + } + + while ((*rtemp8 != 0xFF) && (efuse_addr < efuse_real_content_len)) { + /* Check PG header for section num. */ + if((*rtemp8 & 0x1F ) == 0x0F) {/* extended header */ + u1temp =( (*rtemp8 & 0xE0) >> 5); + read_efuse_byte(hw, efuse_addr, rtemp8); + + if((*rtemp8 & 0x0F) == 0x0F) { + efuse_addr++; + read_efuse_byte(hw, efuse_addr, rtemp8); + + if (*rtemp8 != 0xFF && + (efuse_addr < efuse_real_content_len)) { + efuse_addr++; + } + continue; + } else { + offset = ((*rtemp8 & 0xF0) >> 1) | u1temp; + wren = (*rtemp8 & 0x0F); + efuse_addr++; + } + } else { + offset = ((*rtemp8 >> 4) & 0x0f); + wren = (*rtemp8 & 0x0f); + } + + if (offset < efuse_max_section) { + RTPRINT(rtlpriv, FEEPROM, EFUSE_READ_ALL, + ("offset-%d Worden=%x\n", offset, wren)); + + for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) { + if (!(wren & 0x01)) { + RTPRINT(rtlpriv, FEEPROM, + EFUSE_READ_ALL, ("Addr=%d\n", + efuse_addr)); + + read_efuse_byte(hw, efuse_addr, rtemp8); + efuse_addr++; + efuse_utilized++; + efuse_word[offset][i] = (*rtemp8 & + 0xff); + + if (efuse_addr >= + efuse_real_content_len) + break; + + RTPRINT(rtlpriv, FEEPROM, + EFUSE_READ_ALL, ("Addr=%d\n", + efuse_addr)); + + read_efuse_byte(hw, efuse_addr, rtemp8); + efuse_addr++; + efuse_utilized++; + efuse_word[offset][i] |= + (((u16) * rtemp8 << 8) & 0xff00); + + if (efuse_addr >= efuse_real_content_len) + break; + } + + wren >>= 1; + } + } + + RTPRINT(rtlpriv, FEEPROM, EFUSE_READ_ALL, + ("Addr=%d\n", efuse_addr)); + read_efuse_byte(hw, efuse_addr, rtemp8); + if (*rtemp8 != 0xFF && (efuse_addr < efuse_real_content_len)) { + efuse_utilized++; + efuse_addr++; + } + } + + for (i = 0; i < efuse_max_section; i++) { + for (j = 0; j < EFUSE_MAX_WORD_UNIT; j++) { + efuse_tbl[(i * 8) + (j * 2)] = + (efuse_word[i][j] & 0xff); + efuse_tbl[(i * 8) + ((j * 2) + 1)] = + ((efuse_word[i][j] >> 8) & 0xff); + } + } + + for (i = 0; i < _size_byte; i++) + pbuf[i] = efuse_tbl[_offset + i]; + + rtlefuse->efuse_usedbytes = efuse_utilized; + efuse_usage = (u8) ((efuse_utilized * 100) / efuse_real_content_len); + rtlefuse->efuse_usedpercentage = efuse_usage; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_EFUSE_BYTES, + (u8 *) & efuse_utilized); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_EFUSE_USAGE, + (u8 *) & efuse_usage); +} + +bool efuse_shadow_update_chk(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u8 section_idx, i, Base; + u16 words_need = 0, hdr_num = 0, totalbytes, efuse_used; + bool bwordchanged, bresult = true; + + for (section_idx = 0; section_idx < 16; section_idx++) { + Base = section_idx * 8; + bwordchanged = false; + + for (i = 0; i < 8; i = i + 2) { + if ((rtlefuse->efuse_map[EFUSE_INIT_MAP][Base + i] != + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][Base + i]) || + (rtlefuse->efuse_map[EFUSE_INIT_MAP][Base + i + 1] != + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][Base + i + + 1])) { + words_need++; + bwordchanged = true; + } + } + + if (bwordchanged == true) + hdr_num++; + } + + totalbytes = hdr_num + words_need * 2; + efuse_used = rtlefuse->efuse_usedbytes; + + if ((totalbytes + efuse_used) >= (EFUSE_MAX_SIZE - + rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN])) + bresult = false; + + RT_TRACE(COMP_EFUSE, DBG_LOUD, + ("efuse_shadow_update_chk(): totalbytes(%#x), " + "hdr_num(%#x), words_need(%#x), efuse_used(%d)\n", + totalbytes, hdr_num, words_need, efuse_used)); + + return bresult; +} + +void efuse_shadow_read(struct ieee80211_hw *hw, u8 type, + u16 offset, u32 *value) +{ + if (type == 1) + efuse_shadow_read_1byte(hw, offset, (u8 *) value); + else if (type == 2) + efuse_shadow_read_2byte(hw, offset, (u16 *) value); + else if (type == 4) + efuse_shadow_read_4byte(hw, offset, (u32 *) value); + +} + +void efuse_shadow_write(struct ieee80211_hw *hw, u8 type, u16 offset, + u32 value) +{ + if (type == 1) + efuse_shadow_write_1byte(hw, offset, (u8) value); + else if (type == 2) + efuse_shadow_write_2byte(hw, offset, (u16) value); + else if (type == 4) + efuse_shadow_write_4byte(hw, offset, (u32) value); + +} + +bool efuse_shadow_update(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u16 i, offset, base; + u8 word_en = 0x0F; + u8 first_pg = false; + + RT_TRACE(COMP_EFUSE, DBG_LOUD, ("\n")); + + if (!efuse_shadow_update_chk(hw)) { + efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]); + memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], + &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], + rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]); + + RT_TRACE(COMP_EFUSE, DBG_LOUD, + ("efuse out of capacity!!\n")); + return false; + } + efuse_power_switch(hw, true, true); + + for (offset = 0; offset < 16; offset++) { + + word_en = 0x0F; + base = offset * 8; + + for (i = 0; i < 8; i++) { + if (first_pg == true) { + + word_en &= ~(BIT(i / 2)); + + rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i] = + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i]; + } else { + + if (rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i] != + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i]) { + word_en &= ~(BIT(i / 2)); + + rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i] = + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i]; + } + } + } + + if (word_en != 0x0F) { + u8 tmpdata[8]; + memcpy(tmpdata, (&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base]), 8); + RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_LOUD, + ("U-efuse\n"), tmpdata, 8); + + if (!efuse_pg_packet_write(hw, (u8) offset, word_en, + tmpdata)) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("PG section(%#x) fail!!\n", offset)); + break; + } + } + + } + + efuse_power_switch(hw, true, false); + efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]); + + memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], + &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], + rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]); + + RT_TRACE(COMP_EFUSE, DBG_LOUD, ("\n")); + return true; +} + +void rtl_efuse_shadow_map_update(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + + if (rtlefuse->autoload_failflag == true) { + memset((&rtlefuse->efuse_map[EFUSE_INIT_MAP][0]), + 0xFF, rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]); + } else { + efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]); + } + + memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0], + &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], + rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]); + +} +//EXPORT_SYMBOL(rtl_efuse_shadow_map_update); + +void efuse_force_write_vendor_Id(struct ieee80211_hw *hw) +{ + u8 tmpdata[8] = { 0xFF, 0xFF, 0xEC, 0x10, 0xFF, 0xFF, 0xFF, 0xFF }; + + efuse_power_switch(hw, true, true); + + efuse_pg_packet_write(hw, 1, 0xD, tmpdata); + + efuse_power_switch(hw, true, false); + +} + +void efuse_re_pg_section(struct ieee80211_hw *hw, u8 section_idx) +{ +} + +static void efuse_shadow_read_1byte(struct ieee80211_hw *hw, + u16 offset, u8 *value) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + *value = rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset]; +} + +static void efuse_shadow_read_2byte(struct ieee80211_hw *hw, + u16 offset, u16 *value) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + + *value = rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset]; + *value |= rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset + 1] << 8; + +} + +static void efuse_shadow_read_4byte(struct ieee80211_hw *hw, + u16 offset, u32 *value) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + + *value = rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset]; + *value |= rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset + 1] << 8; + *value |= rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset + 2] << 16; + *value |= rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset + 3] << 24; +} + +static void efuse_shadow_write_1byte(struct ieee80211_hw *hw, + u16 offset, u8 value) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset] = value; +} + +static void efuse_shadow_write_2byte(struct ieee80211_hw *hw, + u16 offset, u16 value) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset] = value & 0x00FF; + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset + 1] = value >> 8; + +} + +static void efuse_shadow_write_4byte(struct ieee80211_hw *hw, + u16 offset, u32 value) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset] = + (u8) (value & 0x000000FF); + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset + 1] = + (u8) ((value >> 8) & 0x0000FF); + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset + 2] = + (u8) ((value >> 16) & 0x00FF); + rtlefuse->efuse_map[EFUSE_MODIFY_MAP][offset + 3] = + (u8) ((value >> 24) & 0xFF); + +} + +int efuse_one_byte_read(struct ieee80211_hw *hw, u16 addr, u8 *data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 tmpidx = 0; + int bresult; + + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 1, + (u8) (addr & 0xff)); + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 2, + ((u8) ((addr >> 8) & 0x03)) | + (rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 2) & + 0xFC)); + + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 3, 0x72); + + while (!(0x80 & rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 3)) + && (tmpidx < 100)) { + tmpidx++; + } + + if (tmpidx < 100) { + *data = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL]); + bresult = true; + } else { + *data = 0xff; + bresult = false; + } + return bresult; +} +//EXPORT_SYMBOL(efuse_one_byte_read); + +static int efuse_one_byte_write(struct ieee80211_hw *hw, u16 addr, u8 data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 tmpidx = 0; + bool bresult; + + RT_TRACE(COMP_EFUSE, DBG_LOUD, + ("Addr = %x Data=%x\n", addr, data)); + + rtl_write_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 1, (u8) (addr & 0xff)); + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 2, + (rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + + 2) & 0xFC) | (u8) ((addr >> 8) & 0x03)); + + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL], data); + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL] + 3, 0xF2); + + while ((0x80 & rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_CTRL] + 3)) + && (tmpidx < 100)) { + tmpidx++; + } + + if (tmpidx < 100) + bresult = true; + else + bresult = false; + + return bresult; +} + +static void efuse_read_all_map(struct ieee80211_hw *hw, u8 * efuse) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + efuse_power_switch(hw, false, true); + read_efuse(hw, 0, rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE], efuse); + efuse_power_switch(hw, false, false); +} + +static void efuse_read_data_case1(struct ieee80211_hw *hw, u16 *efuse_addr, + u8 efuse_data, u8 offset, u8 *tmpdata, + u8 *readstate) +{ + bool bdataempty = true; + u8 hoffset; + u8 tmpidx; + u8 hworden; + u8 word_cnts; + + hoffset = (efuse_data >> 4) & 0x0F; + hworden = efuse_data & 0x0F; + word_cnts = efuse_calculate_word_cnts(hworden); + + if (hoffset == offset) { + for (tmpidx = 0; tmpidx < word_cnts * 2; tmpidx++) { + if (efuse_one_byte_read(hw, *efuse_addr + 1 + tmpidx, + &efuse_data)) { + tmpdata[tmpidx] = efuse_data; + if (efuse_data != 0xff) + bdataempty = true; + } + } + + if (bdataempty == true) { + *readstate = PG_STATE_DATA; + } else { + *efuse_addr = *efuse_addr + (word_cnts * 2) + 1; + *readstate = PG_STATE_HEADER; + } + + } else { + *efuse_addr = *efuse_addr + (word_cnts * 2) + 1; + *readstate = PG_STATE_HEADER; + } +} + +static int efuse_pg_packet_read(struct ieee80211_hw *hw, u8 offset, u8 *data) +{ + u8 readstate = PG_STATE_HEADER; + + bool bcontinual = true; + + u8 efuse_data, word_cnts = 0; + u16 efuse_addr = 0; + u8 hworden = 0; + u8 tmpdata[8]; + + if (data == NULL) + return false; + if (offset > 15) + return false; + + memset(data, 0xff, PGPKT_DATA_SIZE * sizeof(u8)); + memset(tmpdata, 0xff, PGPKT_DATA_SIZE * sizeof(u8)); + + while (bcontinual && (efuse_addr < EFUSE_MAX_SIZE)) { + if (readstate & PG_STATE_HEADER) { + if (efuse_one_byte_read(hw, efuse_addr, &efuse_data) + && (efuse_data != 0xFF)) + efuse_read_data_case1(hw, &efuse_addr, efuse_data, offset, + tmpdata, &readstate); + else + bcontinual = false; + } else if (readstate & PG_STATE_DATA) { + efuse_word_enable_data_read(hworden, tmpdata, data); + efuse_addr = efuse_addr + (word_cnts * 2) + 1; + readstate = PG_STATE_HEADER; + } + + } + + if ((data[0] == 0xff) && (data[1] == 0xff) && + (data[2] == 0xff) && (data[3] == 0xff) && + (data[4] == 0xff) && (data[5] == 0xff) && + (data[6] == 0xff) && (data[7] == 0xff)) + return false; + else + return true; + +} + +static void efuse_write_data_case1(struct ieee80211_hw *hw, u16 *efuse_addr, + u8 efuse_data, u8 offset, int *bcontinual, + u8 *write_state, struct pgpkt_struct *target_pkt, + int *repeat_times, int *bresult, u8 word_en) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct pgpkt_struct tmp_pkt; + int bdataempty = true; + u8 originaldata[8 * sizeof(u8)]; + u8 badworden = 0x0F; + u8 match_word_en, tmp_word_en; + u8 tmpindex; + u8 tmp_header = efuse_data; + u8 tmp_word_cnts; + + tmp_pkt.offset = (tmp_header >> 4) & 0x0F; + tmp_pkt.word_en = tmp_header & 0x0F; + tmp_word_cnts = efuse_calculate_word_cnts(tmp_pkt.word_en); + + if (tmp_pkt.offset != target_pkt->offset) { + *efuse_addr = *efuse_addr + (tmp_word_cnts * 2) + 1; + *write_state = PG_STATE_HEADER; + } else { + for (tmpindex = 0; tmpindex < (tmp_word_cnts * 2); tmpindex++) { + if (efuse_one_byte_read(hw, + (*efuse_addr + 1 + tmpindex), + &efuse_data) && (efuse_data != 0xFF)) + bdataempty = false; + } + + if (bdataempty == false) { + *efuse_addr = *efuse_addr + (tmp_word_cnts * 2) + 1; + *write_state = PG_STATE_HEADER; + } else { + match_word_en = 0x0F; + if (!((target_pkt->word_en & BIT(0)) | + (tmp_pkt.word_en & BIT(0)))) + match_word_en &= (~BIT(0)); + + if (!((target_pkt->word_en & BIT(1)) | + (tmp_pkt.word_en & BIT(1)))) + match_word_en &= (~BIT(1)); + + if (!((target_pkt->word_en & BIT(2)) | + (tmp_pkt.word_en & BIT(2)))) + match_word_en &= (~BIT(2)); + + if (!((target_pkt->word_en & BIT(3)) | + (tmp_pkt.word_en & BIT(3)))) + match_word_en &= (~BIT(3)); + + if ((match_word_en & 0x0F) != 0x0F) { + badworden = efuse_word_enable_data_write(hw, + *efuse_addr + 1, + tmp_pkt.word_en, + target_pkt->data); + + if (0x0F != (badworden & 0x0F)) { + u8 reorg_offset = offset; + u8 reorg_worden = badworden; + efuse_pg_packet_write(hw, reorg_offset, + reorg_worden, + originaldata); + } + + tmp_word_en = 0x0F; + if ((target_pkt->word_en & BIT(0)) ^ + (match_word_en & BIT(0))) + tmp_word_en &= (~BIT(0)); + + if ((target_pkt->word_en & BIT(1)) ^ + (match_word_en & BIT(1))) + tmp_word_en &= (~BIT(1)); + + if ((target_pkt->word_en & BIT(2)) ^ + (match_word_en & BIT(2))) + tmp_word_en &= (~BIT(2)); + + if ((target_pkt->word_en & BIT(3)) ^ + (match_word_en & BIT(3))) + tmp_word_en &= (~BIT(3)); + + if ((tmp_word_en & 0x0F) != 0x0F) { + *efuse_addr = efuse_get_current_size(hw); + target_pkt->offset = offset; + target_pkt->word_en = tmp_word_en; + } else { + *bcontinual = false; + } + *write_state = PG_STATE_HEADER; + *repeat_times += 1; + if (*repeat_times > EFUSE_REPEAT_THRESHOLD_) { + *bcontinual = false; + *bresult = false; + } + } else { + *efuse_addr += (2 * tmp_word_cnts) + 1; + target_pkt->offset = offset; + target_pkt->word_en = word_en; + *write_state = PG_STATE_HEADER; + } + } + } + RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, ("efuse PG_STATE_HEADER-1\n")); +} + +static void efuse_write_data_case2(struct ieee80211_hw *hw, u16 *efuse_addr, + int *bcontinual, u8 *write_state, + struct pgpkt_struct target_pkt, + int *repeat_times, int *bresult) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct pgpkt_struct tmp_pkt; + u8 pg_header; + u8 tmp_header; + u8 originaldata[8 * sizeof(u8)]; + u8 tmp_word_cnts; + u8 badworden = 0x0F; + + pg_header = ((target_pkt.offset << 4) & 0xf0) | target_pkt.word_en; + efuse_one_byte_write(hw, *efuse_addr, pg_header); + efuse_one_byte_read(hw, *efuse_addr, &tmp_header); + + if (tmp_header == pg_header) { + *write_state = PG_STATE_DATA; + } else if (tmp_header == 0xFF) { + *write_state = PG_STATE_HEADER; + *repeat_times += 1; + if (*repeat_times > EFUSE_REPEAT_THRESHOLD_) { + *bcontinual = false; + *bresult = false; + } + } else { + tmp_pkt.offset = (tmp_header >> 4) & 0x0F; + tmp_pkt.word_en = tmp_header & 0x0F; + + tmp_word_cnts = efuse_calculate_word_cnts(tmp_pkt.word_en); + + memset(originaldata, 0xff, 8 * sizeof(u8)); + + if (efuse_pg_packet_read(hw, tmp_pkt.offset, originaldata)) { + badworden = efuse_word_enable_data_write(hw, + *efuse_addr + 1, + tmp_pkt.word_en, + originaldata); + + if (0x0F != (badworden & 0x0F)) { + u8 reorg_offset = tmp_pkt.offset; + u8 reorg_worden = badworden; + efuse_pg_packet_write(hw, reorg_offset, + reorg_worden, + originaldata); + *efuse_addr = efuse_get_current_size(hw); + } else { + *efuse_addr = *efuse_addr + + (tmp_word_cnts * 2) + 1; + } + } else { + *efuse_addr = *efuse_addr + (tmp_word_cnts * 2) + 1; + } + + *write_state = PG_STATE_HEADER; + *repeat_times += 1; + if (*repeat_times > EFUSE_REPEAT_THRESHOLD_) { + *bcontinual = false; + *bresult = false; + } + + RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, + ("efuse PG_STATE_HEADER-2\n")); + } +} + +static int efuse_pg_packet_write(struct ieee80211_hw *hw, + u8 offset, u8 word_en, u8 *data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct pgpkt_struct target_pkt; + u8 write_state = PG_STATE_HEADER; + int bcontinual = true, bdataempty = true, bresult = true; + u16 efuse_addr = 0; + u8 efuse_data; + u8 target_word_cnts = 0; + u8 badworden = 0x0F; + static int repeat_times = 0; + + if (efuse_get_current_size(hw) >= (EFUSE_MAX_SIZE - + rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN])) { + RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, + ("efuse_pg_packet_write error \n")); + return false; + } + + target_pkt.offset = offset; + target_pkt.word_en = word_en; + + memset(target_pkt.data, 0xFF, 8 * sizeof(u8)); + + efuse_word_enable_data_read(word_en, data, target_pkt.data); + target_word_cnts = efuse_calculate_word_cnts(target_pkt.word_en); + + RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, ("efuse Power ON\n")); + + while (bcontinual && (efuse_addr < (EFUSE_MAX_SIZE - + rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN]))) { + + if (write_state == PG_STATE_HEADER) { + bdataempty = true; + badworden = 0x0F; + RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, + ("efuse PG_STATE_HEADER\n")); + + if (efuse_one_byte_read(hw, efuse_addr, &efuse_data) && + (efuse_data != 0xFF)) + efuse_write_data_case1(hw, &efuse_addr, + efuse_data, offset, + &bcontinual, + &write_state, + &target_pkt, + &repeat_times, &bresult, + word_en); + else + efuse_write_data_case2(hw, &efuse_addr, + &bcontinual, + &write_state, + target_pkt, + &repeat_times, + &bresult); + + } else if (write_state == PG_STATE_DATA) { + RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, + ("efuse PG_STATE_DATA\n")); + badworden = 0x0f; + badworden = + efuse_word_enable_data_write(hw, efuse_addr + 1, + target_pkt.word_en, + target_pkt.data); + + if ((badworden & 0x0F) == 0x0F) { + bcontinual = false; + } else { + efuse_addr = + efuse_addr + (2 * target_word_cnts) + 1; + + target_pkt.offset = offset; + target_pkt.word_en = badworden; + target_word_cnts = + efuse_calculate_word_cnts(target_pkt. + word_en); + write_state = PG_STATE_HEADER; + repeat_times++; + if (repeat_times > EFUSE_REPEAT_THRESHOLD_) { + bcontinual = false; + bresult = false; + } + RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, + ("efuse PG_STATE_HEADER-3\n")); + } + } + } + + if (efuse_addr >= (EFUSE_MAX_SIZE - + rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN])) { + RT_TRACE(COMP_EFUSE, DBG_LOUD, + ("efuse_addr(%#x) Out of size!!\n", efuse_addr)); + } + + return true; +} + +static void efuse_word_enable_data_read(u8 word_en, u8 * sourdata, + u8 *targetdata) +{ + if (!(word_en & BIT(0))) { + targetdata[0] = sourdata[0]; + targetdata[1] = sourdata[1]; + } + + if (!(word_en & BIT(1))) { + targetdata[2] = sourdata[2]; + targetdata[3] = sourdata[3]; + } + + if (!(word_en & BIT(2))) { + targetdata[4] = sourdata[4]; + targetdata[5] = sourdata[5]; + } + + if (!(word_en & BIT(3))) { + targetdata[6] = sourdata[6]; + targetdata[7] = sourdata[7]; + } +} + +static u8 efuse_word_enable_data_write(struct ieee80211_hw *hw, + u16 efuse_addr, u8 word_en, u8 *data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u16 tmpaddr; + u16 start_addr = efuse_addr; + u8 badworden = 0x0F; + u8 tmpdata[8]; + + memset(tmpdata, 0xff, PGPKT_DATA_SIZE); + RT_TRACE(COMP_EFUSE, DBG_LOUD, + ("word_en = %x efuse_addr=%x\n", word_en, efuse_addr)); + + if (!(word_en & BIT(0))) { + tmpaddr = start_addr; + efuse_one_byte_write(hw, start_addr++, data[0]); + efuse_one_byte_write(hw, start_addr++, data[1]); + + efuse_one_byte_read(hw, tmpaddr, &tmpdata[0]); + efuse_one_byte_read(hw, tmpaddr + 1, &tmpdata[1]); + if ((data[0] != tmpdata[0]) || (data[1] != tmpdata[1])) + badworden &= (~BIT(0)); + } + + if (!(word_en & BIT(1))) { + tmpaddr = start_addr; + efuse_one_byte_write(hw, start_addr++, data[2]); + efuse_one_byte_write(hw, start_addr++, data[3]); + + efuse_one_byte_read(hw, tmpaddr, &tmpdata[2]); + efuse_one_byte_read(hw, tmpaddr + 1, &tmpdata[3]); + if ((data[2] != tmpdata[2]) || (data[3] != tmpdata[3])) + badworden &= (~BIT(1)); + } + + if (!(word_en & BIT(2))) { + tmpaddr = start_addr; + efuse_one_byte_write(hw, start_addr++, data[4]); + efuse_one_byte_write(hw, start_addr++, data[5]); + + efuse_one_byte_read(hw, tmpaddr, &tmpdata[4]); + efuse_one_byte_read(hw, tmpaddr + 1, &tmpdata[5]); + if ((data[4] != tmpdata[4]) || (data[5] != tmpdata[5])) + badworden &= (~BIT(2)); + } + + if (!(word_en & BIT(3))) { + tmpaddr = start_addr; + efuse_one_byte_write(hw, start_addr++, data[6]); + efuse_one_byte_write(hw, start_addr++, data[7]); + + efuse_one_byte_read(hw, tmpaddr, &tmpdata[6]); + efuse_one_byte_read(hw, tmpaddr + 1, &tmpdata[7]); + if ((data[6] != tmpdata[6]) || (data[7] != tmpdata[7])) + badworden &= (~BIT(3)); + } + + return badworden; +} + +static void efuse_power_switch(struct ieee80211_hw *hw, u8 bwrite, u8 pwrstate) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 tempval; + u16 tmpV16; + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + if (pwrstate == true) + { + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_ACCESS], 0x69); + + // 1.2V Power: From VDDON with Power Cut(0x0000h[15]), defualt valid + tmpV16 = rtl_read_word(rtlpriv, + rtlpriv->cfg->maps[SYS_ISO_CTRL]); + + printk("SYS_ISO_CTRL=%04x.\n",tmpV16); + if( ! (tmpV16 & PWC_EV12V ) ){ + tmpV16 |= PWC_EV12V ; + //PlatformEFIOWrite2Byte(pAdapter,REG_SYS_ISO_CTRL,tmpV16); + } + // Reset: 0x0000h[28], default valid + tmpV16 = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[SYS_FUNC_EN]); + printk("SYS_FUNC_EN=%04x.\n",tmpV16); + if( !(tmpV16 & FEN_ELDR) ){ + tmpV16 |= FEN_ELDR ; + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[SYS_FUNC_EN], tmpV16); + } + + // Clock: Gated(0x0008h[5]) 8M(0x0008h[1]) clock from ANA, default valid + tmpV16 = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[SYS_CLK] ); + printk("SYS_CLK=%04x.\n",tmpV16); + if( (!(tmpV16 & LOADER_CLK_EN) ) ||(!(tmpV16 & ANA8M) ) ) + { + tmpV16 |= (LOADER_CLK_EN |ANA8M ) ; + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[SYS_CLK], tmpV16); + } + + if(bwrite == true) + { + // Enable LDO 2.5V before read/write action + tempval = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[EFUSE_TEST] + 3); + printk("EFUSE_TEST=%04x.\n",tmpV16); + tempval &= ~(BIT(3) | BIT(4) |BIT(5) | BIT(6)); + tempval |= (VOLTAGE_V25 << 3); + tempval |= BIT(7); + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_TEST] + 3, tempval); + } + } + else + { + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_ACCESS], 0x00); + if(bwrite == true){ + // Disable LDO 2.5V after read/write action + tempval = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[EFUSE_TEST] + 3); + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_TEST] + 3, (tempval & 0x7F)); + } + } + } + else + { + if (pwrstate == true && (rtlhal->hw_type != + HARDWARE_TYPE_RTL8192SE)) { + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8188EE) + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_ACCESS], + 0x69); + + tmpV16 = rtl_read_word(rtlpriv, + rtlpriv->cfg->maps[SYS_ISO_CTRL]); + if (!(tmpV16 & rtlpriv->cfg->maps[EFUSE_PWC_EV12V])) { + tmpV16 |= rtlpriv->cfg->maps[EFUSE_PWC_EV12V]; + rtl_write_word(rtlpriv, + rtlpriv->cfg->maps[SYS_ISO_CTRL], + tmpV16); + } + + tmpV16 = rtl_read_word(rtlpriv, + rtlpriv->cfg->maps[SYS_FUNC_EN]); + if (!(tmpV16 & rtlpriv->cfg->maps[EFUSE_FEN_ELDR])) { + tmpV16 |= rtlpriv->cfg->maps[EFUSE_FEN_ELDR]; + rtl_write_word(rtlpriv, + rtlpriv->cfg->maps[SYS_FUNC_EN], tmpV16); + } + + tmpV16 = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[SYS_CLK]); + if ((!(tmpV16 & rtlpriv->cfg->maps[EFUSE_LOADER_CLK_EN])) || + (!(tmpV16 & rtlpriv->cfg->maps[EFUSE_ANA8M]))) { + tmpV16 |= (rtlpriv->cfg->maps[EFUSE_LOADER_CLK_EN] | + rtlpriv->cfg->maps[EFUSE_ANA8M]); + rtl_write_word(rtlpriv, + rtlpriv->cfg->maps[SYS_CLK], tmpV16); + } + } + + if (pwrstate == true) { + if (bwrite == true) { + tempval = rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_TEST] + + 3); + + if (rtlhal->hw_type != HARDWARE_TYPE_RTL8192SE) { + tempval &= 0x0F; + tempval |= (VOLTAGE_V25 << 4); + } + + rtl_write_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_TEST] + 3, + (tempval | 0x80)); + } + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE) { + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CLK], + 0x03); + } + + } else { + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8188EE) + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_ACCESS], 0); + + if (bwrite == true) { + tempval = rtl_read_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_TEST] + + 3); + rtl_write_byte(rtlpriv, + rtlpriv->cfg->maps[EFUSE_TEST] + 3, + (tempval & 0x7F)); + } + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE) { + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CLK], + 0x02); + } + + } + } + +} + +static u16 efuse_get_current_size(struct ieee80211_hw *hw) +{ + int bcontinual = true; + u16 efuse_addr = 0; + u8 hoffset, hworden; + u8 efuse_data, word_cnts; + + while (bcontinual && efuse_one_byte_read(hw, efuse_addr, &efuse_data) + && (efuse_addr < EFUSE_MAX_SIZE)) { + if (efuse_data != 0xFF) { + hoffset = (efuse_data >> 4) & 0x0F; + hworden = efuse_data & 0x0F; + word_cnts = efuse_calculate_word_cnts(hworden); + efuse_addr = efuse_addr + (word_cnts * 2) + 1; + } else { + bcontinual = false; + } + } + + return efuse_addr; +} + +static u8 efuse_calculate_word_cnts(u8 word_en) +{ + u8 word_cnts = 0; + if (!(word_en & BIT(0))) + word_cnts++; + if (!(word_en & BIT(1))) + word_cnts++; + if (!(word_en & BIT(2))) + word_cnts++; + if (!(word_en & BIT(3))) + word_cnts++; + return word_cnts; +} + diff --git a/drivers/staging/rtl8821ae/efuse.h b/drivers/staging/rtl8821ae/efuse.h new file mode 100644 index 000000000000..a9fcbe05cf9a --- /dev/null +++ b/drivers/staging/rtl8821ae/efuse.h @@ -0,0 +1,130 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_EFUSE_H_ +#define __RTL_EFUSE_H_ + +#define EFUSE_IC_ID_OFFSET 506 + +/* +#define EFUSE_REAL_CONTENT_LEN 512 +#define EFUSE_MAP_LEN 128 +#define EFUSE_MAX_SECTION 16 +#define EFUSE_MAX_WORD_UNIT 4 +#define EFUSE_IC_ID_OFFSET 506 +*/ + +#define EFUSE_MAX_WORD_UNIT 4 + +#define EFUSE_INIT_MAP 0 +#define EFUSE_MODIFY_MAP 1 + +#define PG_STATE_HEADER 0x01 +#define PG_STATE_WORD_0 0x02 +#define PG_STATE_WORD_1 0x04 +#define PG_STATE_WORD_2 0x08 +#define PG_STATE_WORD_3 0x10 +#define PG_STATE_DATA 0x20 + +#define PG_SWBYTE_H 0x01 +#define PG_SWBYTE_L 0x02 + +#define _POWERON_DELAY_ +#define _PRE_EXECUTE_READ_CMD_ + +#define EFUSE_REPEAT_THRESHOLD_ 3 +#define EFUSE_ERROE_HANDLE 1 + +struct efuse_map { + u8 offset; + u8 word_start; + u8 byte_start; + u8 byte_cnts; +}; + +struct pgpkt_struct { + u8 offset; + u8 word_en; + u8 data[8]; +}; + +enum efuse_data_item { + EFUSE_CHIP_ID = 0, + EFUSE_LDO_SETTING, + EFUSE_CLK_SETTING, + EFUSE_SDIO_SETTING, + EFUSE_CCCR, + EFUSE_SDIO_MODE, + EFUSE_OCR, + EFUSE_F0CIS, + EFUSE_F1CIS, + EFUSE_MAC_ADDR, + EFUSE_EEPROM_VER, + EFUSE_CHAN_PLAN, + EFUSE_TXPW_TAB +}; + +enum { + VOLTAGE_V25 = 0x03, + LDOE25_SHIFT = 28, +}; + +struct efuse_priv { + u8 id[2]; + u8 ldo_setting[2]; + u8 clk_setting[2]; + u8 cccr; + u8 sdio_mode; + u8 ocr[3]; + u8 cis0[17]; + u8 cis1[48]; + u8 mac_addr[6]; + u8 eeprom_verno; + u8 channel_plan; + u8 tx_power_b[14]; + u8 tx_power_g[14]; +}; + +extern void read_efuse_byte(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf); +extern void efuse_initialize(struct ieee80211_hw *hw); +extern u8 efuse_read_1byte(struct ieee80211_hw *hw, u16 address); +extern int efuse_one_byte_read(struct ieee80211_hw *hw, u16 addr, u8 *data); +extern void efuse_write_1byte(struct ieee80211_hw *hw, u16 address, u8 value); +extern void read_efuse(struct ieee80211_hw *hw, u16 _offset, + u16 _size_byte, u8 * pbuf); +extern void efuse_shadow_read(struct ieee80211_hw *hw, u8 type, + u16 offset, u32 * value); +extern void efuse_shadow_write(struct ieee80211_hw *hw, u8 type, + u16 offset, u32 value); +extern bool efuse_shadow_update(struct ieee80211_hw *hw); +extern bool efuse_shadow_update_chk(struct ieee80211_hw *hw); +extern void rtl_efuse_shadow_map_update(struct ieee80211_hw *hw); +extern void efuse_force_write_vendor_Id(struct ieee80211_hw *hw); +extern void efuse_re_pg_section(struct ieee80211_hw *hw, u8 section_idx); +#endif diff --git a/drivers/staging/rtl8821ae/pci.c b/drivers/staging/rtl8821ae/pci.c new file mode 100644 index 000000000000..cfa651edd238 --- /dev/null +++ b/drivers/staging/rtl8821ae/pci.c @@ -0,0 +1,2549 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "core.h" +#include "wifi.h" +#include "pci.h" +#include "base.h" +#include "ps.h" +#include "efuse.h" +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +#include <linux/export.h> +#endif + +static const u16 pcibridge_vendors[PCI_BRIDGE_VENDOR_MAX] = { + INTEL_VENDOR_ID, + ATI_VENDOR_ID, + AMD_VENDOR_ID, + SIS_VENDOR_ID +}; + +static const u8 ac_to_hwq[] = { + VO_QUEUE, + VI_QUEUE, + BE_QUEUE, + BK_QUEUE +}; + +u8 _rtl_mac_to_hwqueue(struct ieee80211_hw *hw, + struct sk_buff *skb) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u16 fc = rtl_get_fc(skb); + u8 queue_index = skb_get_queue_mapping(skb); + + if (unlikely(ieee80211_is_beacon(fc))) + return BEACON_QUEUE; + if (ieee80211_is_mgmt(fc) || ieee80211_is_ctl(fc)) + return MGNT_QUEUE; + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE) + if (ieee80211_is_nullfunc(fc)) + return HIGH_QUEUE; + + return ac_to_hwq[queue_index]; +} + +/* Update PCI dependent default settings*/ +static void _rtl_pci_update_default_setting(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + u8 pcibridge_vendor = pcipriv->ndis_adapter.pcibridge_vendor; + u8 init_aspm; + + ppsc->reg_rfps_level = 0; + ppsc->b_support_aspm = 0; + + /*Update PCI ASPM setting */ + ppsc->const_amdpci_aspm = rtlpci->const_amdpci_aspm; + switch (rtlpci->const_pci_aspm) { + case 0: + /*No ASPM */ + break; + + case 1: + /*ASPM dynamically enabled/disable. */ + ppsc->reg_rfps_level |= RT_RF_LPS_LEVEL_ASPM; + break; + + case 2: + /*ASPM with Clock Req dynamically enabled/disable. */ + ppsc->reg_rfps_level |= (RT_RF_LPS_LEVEL_ASPM | + RT_RF_OFF_LEVL_CLK_REQ); + break; + + case 3: + /* + * Always enable ASPM and Clock Req + * from initialization to halt. + * */ + ppsc->reg_rfps_level &= ~(RT_RF_LPS_LEVEL_ASPM); + ppsc->reg_rfps_level |= (RT_RF_PS_LEVEL_ALWAYS_ASPM | + RT_RF_OFF_LEVL_CLK_REQ); + break; + + case 4: + /* + * Always enable ASPM without Clock Req + * from initialization to halt. + * */ + ppsc->reg_rfps_level &= ~(RT_RF_LPS_LEVEL_ASPM | + RT_RF_OFF_LEVL_CLK_REQ); + ppsc->reg_rfps_level |= RT_RF_PS_LEVEL_ALWAYS_ASPM; + break; + } + + ppsc->reg_rfps_level |= RT_RF_OFF_LEVL_HALT_NIC; + + /*Update Radio OFF setting */ + switch (rtlpci->const_hwsw_rfoff_d3) { + case 1: + if (ppsc->reg_rfps_level & RT_RF_LPS_LEVEL_ASPM) + ppsc->reg_rfps_level |= RT_RF_OFF_LEVL_ASPM; + break; + + case 2: + if (ppsc->reg_rfps_level & RT_RF_LPS_LEVEL_ASPM) + ppsc->reg_rfps_level |= RT_RF_OFF_LEVL_ASPM; + ppsc->reg_rfps_level |= RT_RF_OFF_LEVL_HALT_NIC; + break; + + case 3: + ppsc->reg_rfps_level |= RT_RF_OFF_LEVL_PCI_D3; + break; + } + + /*Set HW definition to determine if it supports ASPM. */ + switch (rtlpci->const_support_pciaspm) { + case 0:{ + /*Not support ASPM. */ + bool b_support_aspm = false; + ppsc->b_support_aspm = b_support_aspm; + break; + } + case 1:{ + /*Support ASPM. */ + bool b_support_aspm = true; + bool b_support_backdoor = true; + ppsc->b_support_aspm = b_support_aspm; + + /*if(priv->oem_id == RT_CID_TOSHIBA && + !priv->ndis_adapter.amd_l1_patch) + b_support_backdoor = false; */ + + ppsc->b_support_backdoor = b_support_backdoor; + + break; + } + case 2: + /*ASPM value set by chipset. */ + if (pcibridge_vendor == PCI_BRIDGE_VENDOR_INTEL) { + bool b_support_aspm = true; + ppsc->b_support_aspm = b_support_aspm; + } + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + + /* toshiba aspm issue, toshiba will set aspm selfly + * so we should not set aspm in driver */ + pci_read_config_byte(rtlpci->pdev, 0x80, &init_aspm); + if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8192SE && + init_aspm == 0x43) + ppsc->b_support_aspm = false; +} + +static bool _rtl_pci_platform_switch_device_pci_aspm(struct ieee80211_hw *hw, + u8 value) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool bresult = false; + + if (rtlhal->hw_type != HARDWARE_TYPE_RTL8192SE) + value |= 0x40; + + pci_write_config_byte(rtlpci->pdev, 0x80, value); + + return bresult; +} + +/*When we set 0x01 to enable clk request. Set 0x0 to disable clk req.*/ +static bool _rtl_pci_switch_clk_req(struct ieee80211_hw *hw, u8 value) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool bresult = false; + + pci_write_config_byte(rtlpci->pdev, 0x81, value); + bresult = true; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE) + udelay(100); + + return bresult; +} + +/*Disable RTL8192SE ASPM & Disable Pci Bridge ASPM*/ +static void rtl_pci_disable_aspm(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + u8 pcibridge_vendor = pcipriv->ndis_adapter.pcibridge_vendor; + u32 pcicfg_addrport = pcipriv->ndis_adapter.pcicfg_addrport; + u8 num4bytes = pcipriv->ndis_adapter.num4bytes; + /*Retrieve original configuration settings. */ + u8 linkctrl_reg = pcipriv->ndis_adapter.linkctrl_reg; + u16 pcibridge_linkctrlreg = pcipriv->ndis_adapter. + pcibridge_linkctrlreg; + u16 aspmlevel = 0; + + if (!ppsc->b_support_aspm) + return; + + if (pcibridge_vendor == PCI_BRIDGE_VENDOR_UNKNOWN) { + RT_TRACE(COMP_POWER, DBG_TRACE, + ("PCI(Bridge) UNKNOWN.\n")); + + return; + } + + if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_CLK_REQ) { + RT_CLEAR_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_CLK_REQ); + _rtl_pci_switch_clk_req(hw, 0x0); + } + + if (1) { + /*for promising device will in L0 state after an I/O. */ + u8 tmp_u1b; + pci_read_config_byte(rtlpci->pdev, 0x80, &tmp_u1b); + } + + /*Set corresponding value. */ + aspmlevel |= BIT(0) | BIT(1); + linkctrl_reg &= ~aspmlevel; + pcibridge_linkctrlreg &= ~(BIT(0) | BIT(1)); + + _rtl_pci_platform_switch_device_pci_aspm(hw, linkctrl_reg); + udelay(50); + + /*4 Disable Pci Bridge ASPM */ + rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, + pcicfg_addrport + (num4bytes << 2)); + rtl_pci_raw_write_port_uchar(PCI_CONF_DATA, pcibridge_linkctrlreg); + + udelay(50); + +} + +/* + *Enable RTL8192SE ASPM & Enable Pci Bridge ASPM for + *power saving We should follow the sequence to enable + *RTL8192SE first then enable Pci Bridge ASPM + *or the system will show bluescreen. + */ +static void rtl_pci_enable_aspm(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + u8 pcibridge_vendor = pcipriv->ndis_adapter.pcibridge_vendor; + u32 pcicfg_addrport = pcipriv->ndis_adapter.pcicfg_addrport; + u8 num4bytes = pcipriv->ndis_adapter.num4bytes; + u16 aspmlevel; + u8 u_pcibridge_aspmsetting; + u8 u_device_aspmsetting; + + if (!ppsc->b_support_aspm) + return; + + if (pcibridge_vendor == PCI_BRIDGE_VENDOR_UNKNOWN) { + RT_TRACE(COMP_POWER, DBG_TRACE, + ("PCI(Bridge) UNKNOWN.\n")); + return; + } + + /*4 Enable Pci Bridge ASPM */ + rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, + pcicfg_addrport + (num4bytes << 2)); + + u_pcibridge_aspmsetting = + pcipriv->ndis_adapter.pcibridge_linkctrlreg | + rtlpci->const_hostpci_aspm_setting; + + if (pcibridge_vendor == PCI_BRIDGE_VENDOR_INTEL) + u_pcibridge_aspmsetting &= ~BIT(0); + + rtl_pci_raw_write_port_uchar(PCI_CONF_DATA, u_pcibridge_aspmsetting); + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("PlatformEnableASPM(): Write reg[%x] = %x\n", + (pcipriv->ndis_adapter.pcibridge_pciehdr_offset + 0x10), + u_pcibridge_aspmsetting)); + + udelay(50); + + /*Get ASPM level (with/without Clock Req) */ + aspmlevel = rtlpci->const_devicepci_aspm_setting; + u_device_aspmsetting = pcipriv->ndis_adapter.linkctrl_reg; + + /*_rtl_pci_platform_switch_device_pci_aspm(dev,*/ + /*(priv->ndis_adapter.linkctrl_reg | ASPMLevel)); */ + + u_device_aspmsetting |= aspmlevel; + + _rtl_pci_platform_switch_device_pci_aspm(hw, u_device_aspmsetting); + + if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_CLK_REQ) { + _rtl_pci_switch_clk_req(hw, (ppsc->reg_rfps_level & + RT_RF_OFF_LEVL_CLK_REQ) ? 1 : 0); + RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_CLK_REQ); + } + udelay(100); +} + +static bool rtl_pci_get_amd_l1_patch(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + u32 pcicfg_addrport = pcipriv->ndis_adapter.pcicfg_addrport; + + bool status = false; + u8 offset_e0; + unsigned offset_e4; + + rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, + pcicfg_addrport + 0xE0); + rtl_pci_raw_write_port_uchar(PCI_CONF_DATA, 0xA0); + + rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, + pcicfg_addrport + 0xE0); + rtl_pci_raw_read_port_uchar(PCI_CONF_DATA, &offset_e0); + + if (offset_e0 == 0xA0) { + rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, + pcicfg_addrport + 0xE4); + rtl_pci_raw_read_port_ulong(PCI_CONF_DATA, &offset_e4); + if (offset_e4 & BIT(23)) + status = true; + } + + return status; +} + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)) +static u8 _rtl_pci_get_pciehdr_offset(struct ieee80211_hw *hw) +{ + u8 capability_offset; + u8 num4bytes = 0x34/4; + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + u32 pcicfg_addr_port = (pcipriv->ndis_adapter.pcibridge_busnum << 16)| + (pcipriv->ndis_adapter.pcibridge_devnum << 11)| + (pcipriv->ndis_adapter.pcibridge_funcnum << 8)| + (1 << 31); + + rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS , pcicfg_addr_port + + (num4bytes << 2)); + rtl_pci_raw_read_port_uchar(PCI_CONF_DATA, &capability_offset); + while (capability_offset != 0) { + struct rtl_pci_capabilities_header capability_hdr; + + num4bytes = capability_offset / 4; + /* Read the header of the capability at this offset. + * If the retrieved capability is not the power management + * capability that we are looking for, follow the link to + * the next capability and continue looping. + */ + rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS , + pcicfg_addr_port + + (num4bytes << 2)); + rtl_pci_raw_read_port_ushort(PCI_CONF_DATA, + (u16*)&capability_hdr); + /* Found the PCI express capability. */ + if (capability_hdr.capability_id == + PCI_CAPABILITY_ID_PCI_EXPRESS) + break; + else + capability_offset = capability_hdr.next; + } + return capability_offset; +} +#endif +/*<delete in kernel end>*/ + +bool rtl_pci_check_buddy_priv(struct ieee80211_hw *hw, + struct rtl_priv **buddy_priv) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + bool b_find_buddy_priv = false; + struct rtl_priv *temp_priv = NULL; + struct rtl_pci_priv *temp_pcipriv = NULL; + + if (!list_empty(&rtlpriv->glb_var->glb_priv_list)) { + list_for_each_entry(temp_priv, &rtlpriv->glb_var->glb_priv_list, + list) { + if (temp_priv) { + temp_pcipriv = + (struct rtl_pci_priv *)temp_priv->priv; + RT_TRACE(COMP_INIT, DBG_LOUD, + (("pcipriv->ndis_adapter.funcnumber %x \n"), + pcipriv->ndis_adapter.funcnumber)); + RT_TRACE(COMP_INIT, DBG_LOUD, + (("temp_pcipriv->ndis_adapter.funcnumber %x \n"), + temp_pcipriv->ndis_adapter.funcnumber)); + + if ((pcipriv->ndis_adapter.busnumber == + temp_pcipriv->ndis_adapter.busnumber) && + (pcipriv->ndis_adapter.devnumber == + temp_pcipriv->ndis_adapter.devnumber) && + (pcipriv->ndis_adapter.funcnumber != + temp_pcipriv->ndis_adapter.funcnumber)) { + b_find_buddy_priv = true; + break; + } + } + } + } + + RT_TRACE(COMP_INIT, DBG_LOUD, + (("b_find_buddy_priv %d \n"), b_find_buddy_priv)); + + if (b_find_buddy_priv) + *buddy_priv = temp_priv; + + return b_find_buddy_priv; +} + +void rtl_pci_get_linkcontrol_field(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + u8 capabilityoffset = pcipriv->ndis_adapter.pcibridge_pciehdr_offset; + u32 pcicfg_addrport = pcipriv->ndis_adapter.pcicfg_addrport; + u8 linkctrl_reg; + u8 num4bbytes; + + num4bbytes = (capabilityoffset + 0x10) / 4; + + /*Read Link Control Register */ + rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, + pcicfg_addrport + (num4bbytes << 2)); + rtl_pci_raw_read_port_uchar(PCI_CONF_DATA, &linkctrl_reg); + + pcipriv->ndis_adapter.pcibridge_linkctrlreg = linkctrl_reg; +} + +static void rtl_pci_parse_configuration(struct pci_dev *pdev, + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + + u8 tmp; + int pos; + u8 linkctrl_reg; + + /*Link Control Register */ + pos = pci_find_capability(pdev, PCI_CAP_ID_EXP); + pci_read_config_byte(pdev, pos + PCI_EXP_LNKCTL, &linkctrl_reg); + pcipriv->ndis_adapter.linkctrl_reg = linkctrl_reg; + + RT_TRACE(COMP_INIT, DBG_TRACE, + ("Link Control Register =%x\n", + pcipriv->ndis_adapter.linkctrl_reg)); + + pci_read_config_byte(pdev, 0x98, &tmp); + tmp |= BIT(4); + pci_write_config_byte(pdev, 0x98, tmp); + + tmp = 0x17; + pci_write_config_byte(pdev, 0x70f, tmp); +} + +static void rtl_pci_init_aspm(struct ieee80211_hw *hw) +{ + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + _rtl_pci_update_default_setting(hw); + + if (ppsc->reg_rfps_level & RT_RF_PS_LEVEL_ALWAYS_ASPM) { + /*Always enable ASPM & Clock Req. */ + rtl_pci_enable_aspm(hw); + RT_SET_PS_LEVEL(ppsc, RT_RF_PS_LEVEL_ALWAYS_ASPM); + } + +} + +static void _rtl_pci_io_handler_init(struct device *dev, + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpriv->io.dev = dev; + + rtlpriv->io.write8_async = pci_write8_async; + rtlpriv->io.write16_async = pci_write16_async; + rtlpriv->io.write32_async = pci_write32_async; + + rtlpriv->io.read8_sync = pci_read8_sync; + rtlpriv->io.read16_sync = pci_read16_sync; + rtlpriv->io.read32_sync = pci_read32_sync; + +} + +static bool _rtl_pci_update_earlymode_info(struct ieee80211_hw *hw, + struct sk_buff *skb, + struct rtl_tcb_desc *tcb_desc, + u8 tid) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 additionlen = FCS_LEN; + struct sk_buff *next_skb; + + /* here open is 4, wep/tkip is 8, aes is 12*/ + if (info->control.hw_key) + additionlen += info->control.hw_key->icv_len; + + /* The most skb num is 6 */ + tcb_desc->empkt_num = 0; + spin_lock_bh(&rtlpriv->locks.waitq_lock); + skb_queue_walk(&rtlpriv->mac80211.skb_waitq[tid], next_skb) { + struct ieee80211_tx_info *next_info = + IEEE80211_SKB_CB(next_skb); + if (next_info->flags & IEEE80211_TX_CTL_AMPDU) { + tcb_desc->empkt_len[tcb_desc->empkt_num] = + next_skb->len + additionlen; + tcb_desc->empkt_num++; + } else { + break; + } + + if (skb_queue_is_last(&rtlpriv->mac80211.skb_waitq[tid], + next_skb)) + break; + + if (tcb_desc->empkt_num >= rtlhal->max_earlymode_num) + break; + } + spin_unlock_bh(&rtlpriv->locks.waitq_lock); + return true; +} + +/* just for early mode now */ +static void _rtl_pci_tx_chk_waitq(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct sk_buff *skb = NULL; + struct ieee80211_tx_info *info = NULL; + int tid; /* should be int */ + + if (!rtlpriv->rtlhal.b_earlymode_enable) + return; + if (rtlpriv->dm.supp_phymode_switch && + (rtlpriv->easy_concurrent_ctl.bswitch_in_process || + (rtlpriv->buddy_priv && + rtlpriv->buddy_priv->easy_concurrent_ctl.bswitch_in_process))) + return; + /* we juse use em for BE/BK/VI/VO */ + for (tid = 7; tid >= 0; tid--) { + u8 hw_queue = ac_to_hwq[rtl_tid_to_ac(hw, tid)]; + struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue]; + while (!mac->act_scanning && + rtlpriv->psc.rfpwr_state == ERFON) { + struct rtl_tcb_desc tcb_desc; + memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc)); + + spin_lock_bh(&rtlpriv->locks.waitq_lock); + if (!skb_queue_empty(&mac->skb_waitq[tid]) && + (ring->entries - skb_queue_len(&ring->queue) > + rtlhal->max_earlymode_num)) { + skb = skb_dequeue(&mac->skb_waitq[tid]); + } else { + spin_unlock_bh(&rtlpriv->locks.waitq_lock); + break; + } + spin_unlock_bh(&rtlpriv->locks.waitq_lock); + + /* Some macaddr can't do early mode. like + * multicast/broadcast/no_qos data */ + info = IEEE80211_SKB_CB(skb); + if (info->flags & IEEE80211_TX_CTL_AMPDU) + _rtl_pci_update_earlymode_info(hw, skb, + &tcb_desc, tid); + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc); +#else +/*<delete in kernel end>*/ + rtlpriv->intf_ops->adapter_tx(hw, NULL, skb, &tcb_desc); +#endif +/*<delete in kernel end>*/ + } + } +} + +static void _rtl_pci_tx_isr(struct ieee80211_hw *hw, int prio) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[prio]; + + while (skb_queue_len(&ring->queue)) { + struct sk_buff *skb; + struct ieee80211_tx_info *info; + u16 fc; + u8 tid; + u8 *entry; + + + if (rtlpriv->use_new_trx_flow) + entry = (u8 *)(&ring->buffer_desc[ring->idx]); + else + entry = (u8 *)(&ring->desc[ring->idx]); + + if (!rtlpriv->cfg->ops->is_tx_desc_closed(hw, prio, ring->idx)) + return; + + ring->idx = (ring->idx + 1) % ring->entries; + + skb = __skb_dequeue(&ring->queue); + + pci_unmap_single(rtlpci->pdev, + le32_to_cpu(rtlpriv->cfg->ops-> + get_desc((u8 *) entry, true, + HW_DESC_TXBUFF_ADDR)), + skb->len, PCI_DMA_TODEVICE); + + /* remove early mode header */ + if(rtlpriv->rtlhal.b_earlymode_enable) + skb_pull(skb, EM_HDR_LEN); + + RT_TRACE((COMP_INTR | COMP_SEND), DBG_TRACE, + ("new ring->idx:%d, " + "free: skb_queue_len:%d, free: seq:%d\n", + ring->idx, + skb_queue_len(&ring->queue), + *(u16 *) (skb->data + 22))); + + if(prio == TXCMD_QUEUE) { + dev_kfree_skb(skb); + goto tx_status_ok; + + } + + /* for sw LPS, just after NULL skb send out, we can + * sure AP kown we are sleeped, our we should not let + * rf to sleep*/ + fc = rtl_get_fc(skb); + if (ieee80211_is_nullfunc(fc)) { + if(ieee80211_has_pm(fc)) { + rtlpriv->mac80211.offchan_deley = true; + rtlpriv->psc.state_inap = 1; + } else { + rtlpriv->psc.state_inap = 0; + } + } + if (ieee80211_is_action(fc)) { + struct ieee80211_mgmt_compat *action_frame = + (struct ieee80211_mgmt_compat *)skb->data; + if (action_frame->u.action.u.ht_smps.action == + WLAN_HT_ACTION_SMPS) { + dev_kfree_skb(skb); + goto tx_status_ok; + } + } + + /* update tid tx pkt num */ + tid = rtl_get_tid(skb); + if (tid <= 7) + rtlpriv->link_info.tidtx_inperiod[tid]++; + + info = IEEE80211_SKB_CB(skb); + ieee80211_tx_info_clear_status(info); + + info->flags |= IEEE80211_TX_STAT_ACK; + /*info->status.rates[0].count = 1; */ + + ieee80211_tx_status_irqsafe(hw, skb); + + if ((ring->entries - skb_queue_len(&ring->queue)) + == 2) { + + RT_TRACE(COMP_ERR, DBG_LOUD, + ("more desc left, wake" + "skb_queue@%d,ring->idx = %d," + "skb_queue_len = 0x%d\n", + prio, ring->idx, + skb_queue_len(&ring->queue))); + + ieee80211_wake_queue(hw, + skb_get_queue_mapping + (skb)); + } +tx_status_ok: + skb = NULL; + } + + if (((rtlpriv->link_info.num_rx_inperiod + + rtlpriv->link_info.num_tx_inperiod) > 8) || + (rtlpriv->link_info.num_rx_inperiod > 2)) { + rtl_lps_leave(hw); + } +} + +static int _rtl_pci_init_one_rxdesc(struct ieee80211_hw *hw, + u8 *entry, int rxring_idx, int desc_idx) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + u32 bufferaddress; + u8 tmp_one = 1; + struct sk_buff *skb; + + skb = dev_alloc_skb(rtlpci->rxbuffersize); + if (!skb) + return 0; + rtlpci->rx_ring[rxring_idx].rx_buf[desc_idx] = skb; + + /* just set skb->cb to mapping addr + * for pci_unmap_single use */ + *((dma_addr_t *) skb->cb) = pci_map_single(rtlpci->pdev, + skb_tail_pointer(skb), rtlpci->rxbuffersize, + PCI_DMA_FROMDEVICE); + bufferaddress = cpu_to_le32(*((dma_addr_t *) skb->cb)); + if (pci_dma_mapping_error(rtlpci->pdev, bufferaddress)) + return 0; + if (rtlpriv->use_new_trx_flow) { + rtlpriv->cfg->ops->set_desc(hw, (u8 *) entry, false, + HW_DESC_RX_PREPARE, + (u8 *) & bufferaddress); + } else { + rtlpriv->cfg->ops->set_desc(hw, (u8 *) entry, false, + HW_DESC_RXBUFF_ADDR, + (u8 *) & bufferaddress); + rtlpriv->cfg->ops->set_desc(hw, (u8 *) entry, false, + HW_DESC_RXPKT_LEN, + (u8 *) & rtlpci->rxbuffersize); + rtlpriv->cfg->ops->set_desc(hw, (u8 *) entry, false, + HW_DESC_RXOWN, + (u8 *) & tmp_one); + } + + return 1; +} + +/* inorder to receive 8K AMSDU we have set skb to + * 9100bytes in init rx ring, but if this packet is + * not a AMSDU, this so big packet will be sent to + * TCP/IP directly, this cause big packet ping fail + * like: "ping -s 65507", so here we will realloc skb + * based on the true size of packet, I think mac80211 + * do it will be better, but now mac80211 haven't */ + +/* but some platform will fail when alloc skb sometimes. + * in this condition, we will send the old skb to + * mac80211 directly, this will not cause any other + * issues, but only be losted by TCP/IP */ +static void _rtl_pci_rx_to_mac80211(struct ieee80211_hw *hw, + struct sk_buff *skb, struct ieee80211_rx_status rx_status) +{ + if (unlikely(!rtl_action_proc(hw, skb, false))) { + dev_kfree_skb_any(skb); + } else { + struct sk_buff *uskb = NULL; + u8 *pdata; + + uskb = dev_alloc_skb(skb->len + 128); + if (likely(uskb)) { + memcpy(IEEE80211_SKB_RXCB(uskb), &rx_status, + sizeof(rx_status)); + pdata = (u8 *)skb_put(uskb, skb->len); + memcpy(pdata, skb->data, skb->len); + dev_kfree_skb_any(skb); + + ieee80211_rx_irqsafe(hw, uskb); + } else { + ieee80211_rx_irqsafe(hw, skb); + } + } +} + +/*hsisr interrupt handler*/ +static void _rtl_pci_hs_interrupt(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + + rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[MAC_HSISR], + rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[MAC_HSISR]) | + rtlpci->sys_irq_mask); + + +} +static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + int rxring_idx = RTL_PCI_RX_MPDU_QUEUE; + + struct ieee80211_rx_status rx_status = { 0 }; + unsigned int count = rtlpci->rxringcount; + bool unicast = false; + u8 hw_queue = 0; + unsigned int rx_remained_cnt; + u8 own; + u8 tmp_one; + + struct rtl_stats status = { + .signal = 0, + .noise = -98, + .rate = 0, + }; + + /*RX NORMAL PKT */ + while (count--) { + struct ieee80211_hdr *hdr; + u16 fc; + u16 len; + /*rx buffer descriptor */ + struct rtl_rx_buffer_desc *buffer_desc = NULL; + /*if use new trx flow, it means wifi info */ + struct rtl_rx_desc *pdesc = NULL; + /*rx pkt */ + struct sk_buff *skb = rtlpci->rx_ring[rxring_idx].rx_buf[ + rtlpci->rx_ring[rxring_idx].idx]; + + if (rtlpriv->use_new_trx_flow) { + rx_remained_cnt = + rtlpriv->cfg->ops->rx_desc_buff_remained_cnt(hw, + hw_queue); + if (rx_remained_cnt < 1) + return; + + } else { /* rx descriptor */ + pdesc = &rtlpci->rx_ring[rxring_idx].desc[ + rtlpci->rx_ring[rxring_idx].idx]; + + own = (u8) rtlpriv->cfg->ops->get_desc((u8 *) pdesc, + false, + HW_DESC_OWN); + if (own) /* wait data to be filled by hardware */ + return; + } + + /* Get here means: data is filled already*/ + /* AAAAAAttention !!! + * We can NOT access 'skb' before 'pci_unmap_single' */ + pci_unmap_single(rtlpci->pdev, *((dma_addr_t *) skb->cb), + rtlpci->rxbuffersize, PCI_DMA_FROMDEVICE); + + if (rtlpriv->use_new_trx_flow) { + buffer_desc = &rtlpci->rx_ring[rxring_idx].buffer_desc[ + rtlpci->rx_ring[rxring_idx].idx]; + /*means rx wifi info*/ + pdesc = (struct rtl_rx_desc *)skb->data; + } + + rtlpriv->cfg->ops->query_rx_desc(hw, &status, + &rx_status, (u8 *) pdesc, skb); + + if (rtlpriv->use_new_trx_flow) + rtlpriv->cfg->ops->rx_check_dma_ok(hw, + (u8 *)buffer_desc, + hw_queue); + + + len = rtlpriv->cfg->ops->get_desc((u8 *)pdesc, false, + HW_DESC_RXPKT_LEN); + + if (skb->end - skb->tail > len) { + skb_put(skb, len); + if (rtlpriv->use_new_trx_flow) + skb_reserve(skb, status.rx_drvinfo_size + + status.rx_bufshift + 24); + else + skb_reserve(skb, status.rx_drvinfo_size + + status.rx_bufshift); + + } else { + printk("skb->end - skb->tail = %d, len is %d\n", + skb->end - skb->tail, len); + break; + } + + rtlpriv->cfg->ops->rx_command_packet_handler(hw, status, skb); + + /* + *NOTICE This can not be use for mac80211, + *this is done in mac80211 code, + *if you done here sec DHCP will fail + *skb_trim(skb, skb->len - 4); + */ + + hdr = rtl_get_hdr(skb); + fc = rtl_get_fc(skb); + + if (!status.b_crc && !status.b_hwerror) { + memcpy(IEEE80211_SKB_RXCB(skb), &rx_status, + sizeof(rx_status)); + + if (is_broadcast_ether_addr(hdr->addr1)) { + ;/*TODO*/ + } else if (is_multicast_ether_addr(hdr->addr1)) { + ;/*TODO*/ + } else { + unicast = true; + rtlpriv->stats.rxbytesunicast += skb->len; + } + + rtl_is_special_data(hw, skb, false); + + if (ieee80211_is_data(fc)) { + rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX); + + if (unicast) + rtlpriv->link_info.num_rx_inperiod++; + } + + /* static bcn for roaming */ + rtl_beacon_statistic(hw, skb); + rtl_p2p_info(hw, (void*)skb->data, skb->len); + /* for sw lps */ + rtl_swlps_beacon(hw, (void*)skb->data, skb->len); + rtl_recognize_peer(hw, (void*)skb->data, skb->len); + if ((rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP) && + (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G)&& + (ieee80211_is_beacon(fc) || + ieee80211_is_probe_resp(fc))) { + dev_kfree_skb_any(skb); + } else { + _rtl_pci_rx_to_mac80211(hw, skb, rx_status); + } + } else { + dev_kfree_skb_any(skb); + } + if (rtlpriv->use_new_trx_flow) { + rtlpci->rx_ring[hw_queue].next_rx_rp += 1; + rtlpci->rx_ring[hw_queue].next_rx_rp %= + RTL_PCI_MAX_RX_COUNT; + + + rx_remained_cnt--; + if (1/*rx_remained_cnt == 0*/) { + rtl_write_word(rtlpriv, 0x3B4, + rtlpci->rx_ring[hw_queue].next_rx_rp); + } + } + if (((rtlpriv->link_info.num_rx_inperiod + + rtlpriv->link_info.num_tx_inperiod) > 8) || + (rtlpriv->link_info.num_rx_inperiod > 2)) { + rtl_lps_leave(hw); + } + + if (rtlpriv->use_new_trx_flow) { + _rtl_pci_init_one_rxdesc(hw, (u8 *)buffer_desc, + rxring_idx, + rtlpci->rx_ring[rxring_idx].idx); + } else { + _rtl_pci_init_one_rxdesc(hw, (u8 *)pdesc, rxring_idx, + rtlpci->rx_ring[rxring_idx].idx); + + if (rtlpci->rx_ring[rxring_idx].idx == + rtlpci->rxringcount - 1) + rtlpriv->cfg->ops->set_desc(hw, (u8 *) pdesc, + false, + HW_DESC_RXERO, + (u8 *) & tmp_one); + } + rtlpci->rx_ring[rxring_idx].idx = + (rtlpci->rx_ring[rxring_idx].idx + 1) % + rtlpci->rxringcount; + } +} + +static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id) +{ + struct ieee80211_hw *hw = dev_id; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + unsigned long flags; + u32 inta = 0; + u32 intb = 0; + + + + if (rtlpci->irq_enabled == 0) + return IRQ_HANDLED; + + spin_lock_irqsave(&rtlpriv->locks.irq_th_lock,flags); + + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[MAC_HIMR], 0x0); + + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[MAC_HIMRE], 0x0); + + + /*read ISR: 4/8bytes */ + rtlpriv->cfg->ops->interrupt_recognized(hw, &inta, &intb); + + + /*Shared IRQ or HW disappared */ + if (!inta || inta == 0xffff) + goto done; + /*<1> beacon related */ + if (inta & rtlpriv->cfg->maps[RTL_IMR_TBDOK]) { + RT_TRACE(COMP_INTR, DBG_TRACE, ("beacon ok interrupt!\n")); + } + + if (unlikely(inta & rtlpriv->cfg->maps[RTL_IMR_TBDER])) { + RT_TRACE(COMP_INTR, DBG_TRACE, ("beacon err interrupt!\n")); + } + + if (inta & rtlpriv->cfg->maps[RTL_IMR_BDOK]) { + RT_TRACE(COMP_INTR, DBG_TRACE, ("beacon interrupt!\n")); + } + + if (inta & rtlpriv->cfg->maps[RTL_IMR_BcnInt]) { + RT_TRACE(COMP_INTR, DBG_TRACE, + ("prepare beacon for interrupt!\n")); + tasklet_schedule(&rtlpriv->works.irq_prepare_bcn_tasklet); + } + + + /*<2> tx related */ + if (unlikely(intb & rtlpriv->cfg->maps[RTL_IMR_TXFOVW])) + RT_TRACE(COMP_ERR, DBG_TRACE, ("IMR_TXFOVW!\n")); + + if (inta & rtlpriv->cfg->maps[RTL_IMR_MGNTDOK]) { + RT_TRACE(COMP_INTR, DBG_TRACE, ("Manage ok interrupt!\n")); + _rtl_pci_tx_isr(hw, MGNT_QUEUE); + } + + if (inta & rtlpriv->cfg->maps[RTL_IMR_HIGHDOK]) { + RT_TRACE(COMP_INTR, DBG_TRACE, ("HIGH_QUEUE ok interrupt!\n")); + _rtl_pci_tx_isr(hw, HIGH_QUEUE); + } + + if (inta & rtlpriv->cfg->maps[RTL_IMR_BKDOK]) { + rtlpriv->link_info.num_tx_inperiod++; + + RT_TRACE(COMP_INTR, DBG_TRACE, ("BK Tx OK interrupt!\n")); + _rtl_pci_tx_isr(hw, BK_QUEUE); + } + + if (inta & rtlpriv->cfg->maps[RTL_IMR_BEDOK]) { + rtlpriv->link_info.num_tx_inperiod++; + + RT_TRACE(COMP_INTR, DBG_TRACE, ("BE TX OK interrupt!\n")); + _rtl_pci_tx_isr(hw, BE_QUEUE); + } + + if (inta & rtlpriv->cfg->maps[RTL_IMR_VIDOK]) { + rtlpriv->link_info.num_tx_inperiod++; + + RT_TRACE(COMP_INTR, DBG_TRACE, ("VI TX OK interrupt!\n")); + _rtl_pci_tx_isr(hw, VI_QUEUE); + } + + if (inta & rtlpriv->cfg->maps[RTL_IMR_VODOK]) { + rtlpriv->link_info.num_tx_inperiod++; + + RT_TRACE(COMP_INTR, DBG_TRACE, ("Vo TX OK interrupt!\n")); + _rtl_pci_tx_isr(hw, VO_QUEUE); + } + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE) { + if (inta & rtlpriv->cfg->maps[RTL_IMR_COMDOK]) { + rtlpriv->link_info.num_tx_inperiod++; + + RT_TRACE(COMP_INTR, DBG_TRACE, + ("CMD TX OK interrupt!\n")); + _rtl_pci_tx_isr(hw, TXCMD_QUEUE); + } + } + + /*<3> rx related */ + if (inta & rtlpriv->cfg->maps[RTL_IMR_ROK]) { + RT_TRACE(COMP_INTR, DBG_TRACE, ("Rx ok interrupt!\n")); + + _rtl_pci_rx_interrupt(hw); + + } + + if (unlikely(inta & rtlpriv->cfg->maps[RTL_IMR_RDU])) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("rx descriptor unavailable!\n")); + rtl_write_byte(rtlpriv, 0xb4, BIT(1) ); + _rtl_pci_rx_interrupt(hw); + } + + if (unlikely(intb & rtlpriv->cfg->maps[RTL_IMR_RXFOVW])) { + RT_TRACE(COMP_ERR, DBG_WARNING, ("rx overflow !\n")); + _rtl_pci_rx_interrupt(hw); + } + + /*<4> fw related*/ + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723AE) { + if (inta & rtlpriv->cfg->maps[RTL_IMR_C2HCMD]) { + RT_TRACE(COMP_INTR, DBG_TRACE, + ("firmware interrupt!\n")); + queue_delayed_work(rtlpriv->works.rtl_wq, + &rtlpriv->works.fwevt_wq, 0); + } + } + + /*<5> hsisr related*/ + /* Only 8188EE & 8723BE Supported. + * If Other ICs Come in, System will corrupt, + * because maps[RTL_IMR_HSISR_IND] & maps[MAC_HSISR] + * are not initialized*/ + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8188EE || + rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { + if (unlikely(inta & rtlpriv->cfg->maps[RTL_IMR_HSISR_IND])) { + RT_TRACE(COMP_INTR, DBG_TRACE, + ("hsisr interrupt!\n")); + _rtl_pci_hs_interrupt(hw); + } + } + + + if(rtlpriv->rtlhal.b_earlymode_enable) + tasklet_schedule(&rtlpriv->works.irq_tasklet); + + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[MAC_HIMR], + rtlpci->irq_mask[0]); + rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[MAC_HIMRE], + rtlpci->irq_mask[1]); + spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); + + return IRQ_HANDLED; + +done: + spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); + return IRQ_HANDLED; +} + +static void _rtl_pci_irq_tasklet(struct ieee80211_hw *hw) +{ + _rtl_pci_tx_chk_waitq(hw); +} + +static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl8192_tx_ring *ring = NULL; + struct ieee80211_hdr *hdr = NULL; + struct ieee80211_tx_info *info = NULL; + struct sk_buff *pskb = NULL; + struct rtl_tx_desc *pdesc = NULL; + struct rtl_tcb_desc tcb_desc; + /*This is for new trx flow*/ + struct rtl_tx_buffer_desc *pbuffer_desc = NULL; + u8 temp_one = 1; + + memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc)); + ring = &rtlpci->tx_ring[BEACON_QUEUE]; + pskb = __skb_dequeue(&ring->queue); + if (pskb) + kfree_skb(pskb); + + /*NB: the beacon data buffer must be 32-bit aligned. */ + pskb = ieee80211_beacon_get(hw, mac->vif); + if (pskb == NULL) + return; + hdr = rtl_get_hdr(pskb); + info = IEEE80211_SKB_CB(pskb); + pdesc = &ring->desc[0]; + if (rtlpriv->use_new_trx_flow) + pbuffer_desc = &ring->buffer_desc[0]; + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *) pdesc, + (u8 *)pbuffer_desc, info, pskb, + BEACON_QUEUE, &tcb_desc); +#else +/*<delete in kernel end>*/ + rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *) pdesc, + (u8 *)pbuffer_desc, info, NULL, pskb, + BEACON_QUEUE, &tcb_desc); +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + + __skb_queue_tail(&ring->queue, pskb); + + rtlpriv->cfg->ops->set_desc(hw, (u8 *) pdesc, true, HW_DESC_OWN, + (u8 *) & temp_one); + + return; +} + +static void _rtl_pci_init_trx_var(struct ieee80211_hw *hw) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + u8 i; + u16 desc_num; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) + desc_num = TX_DESC_NUM_92E; + else + desc_num = RT_TXDESC_NUM; + + for (i = 0; i < RTL_PCI_MAX_TX_QUEUE_COUNT; i++) { + rtlpci->txringcount[i] = desc_num; + } + /* + *we just alloc 2 desc for beacon queue, + *because we just need first desc in hw beacon. + */ + rtlpci->txringcount[BEACON_QUEUE] = 2; + + /* + *BE queue need more descriptor for performance + *consideration or, No more tx desc will happen, + *and may cause mac80211 mem leakage. + */ + if (rtl_priv(hw)->use_new_trx_flow == false) + rtlpci->txringcount[BE_QUEUE] = RT_TXDESC_NUM_BE_QUEUE; + + rtlpci->rxbuffersize = 9100; /*2048/1024; */ + rtlpci->rxringcount = RTL_PCI_MAX_RX_COUNT; /*64; */ +} + +static void _rtl_pci_init_struct(struct ieee80211_hw *hw, + struct pci_dev *pdev) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + rtlpriv->rtlhal.up_first_time = true; + rtlpriv->rtlhal.being_init_adapter = false; + + rtlhal->hw = hw; + rtlpci->pdev = pdev; + + /*Tx/Rx related var */ + _rtl_pci_init_trx_var(hw); + + /*IBSS*/ mac->beacon_interval = 100; + + /*AMPDU*/ + mac->min_space_cfg = 0; + mac->max_mss_density = 0; + /*set sane AMPDU defaults */ + mac->current_ampdu_density = 7; + mac->current_ampdu_factor = 3; + + /*QOS*/ + rtlpci->acm_method = eAcmWay2_SW; + + /*task */ + tasklet_init(&rtlpriv->works.irq_tasklet, + (void (*)(unsigned long))_rtl_pci_irq_tasklet, + (unsigned long)hw); + tasklet_init(&rtlpriv->works.irq_prepare_bcn_tasklet, + (void (*)(unsigned long))_rtl_pci_prepare_bcn_tasklet, + (unsigned long)hw); +} + +static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw, + unsigned int prio, unsigned int entries) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_tx_buffer_desc *buffer_desc; + struct rtl_tx_desc *desc; + dma_addr_t buffer_desc_dma, desc_dma; + u32 nextdescaddress; + int i; + + /* alloc tx buffer desc for new trx flow*/ + if (rtlpriv->use_new_trx_flow) { + buffer_desc = pci_alloc_consistent(rtlpci->pdev, + sizeof(*buffer_desc) * entries, + &buffer_desc_dma); + + if (!buffer_desc || (unsigned long)buffer_desc & 0xFF) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Cannot allocate TX ring (prio = %d)\n", + prio)); + return -ENOMEM; + } + + memset(buffer_desc, 0, sizeof(*buffer_desc) * entries); + rtlpci->tx_ring[prio].buffer_desc = buffer_desc; + rtlpci->tx_ring[prio].buffer_desc_dma = buffer_desc_dma; + + rtlpci->tx_ring[prio].cur_tx_rp = 0; + rtlpci->tx_ring[prio].cur_tx_wp = 0; + rtlpci->tx_ring[prio].avl_desc = entries; + + } + + /* alloc dma for this ring */ + desc = pci_alloc_consistent(rtlpci->pdev, + sizeof(*desc) * entries, &desc_dma); + + if (!desc || (unsigned long)desc & 0xFF) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Cannot allocate TX ring (prio = %d)\n", prio)); + return -ENOMEM; + } + + memset(desc, 0, sizeof(*desc) * entries); + rtlpci->tx_ring[prio].desc = desc; + rtlpci->tx_ring[prio].dma = desc_dma; + + rtlpci->tx_ring[prio].idx = 0; + rtlpci->tx_ring[prio].entries = entries; + skb_queue_head_init(&rtlpci->tx_ring[prio].queue); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("queue:%d, ring_addr:%p\n", prio, desc)); + + /* init every desc in this ring */ + if (rtlpriv->use_new_trx_flow == false) { + for (i = 0; i < entries; i++) { + nextdescaddress = cpu_to_le32((u32) desc_dma + + ((i + 1) % entries) * + sizeof(*desc)); + + rtlpriv->cfg->ops->set_desc(hw, (u8 *) & (desc[i]), + true, + HW_DESC_TX_NEXTDESC_ADDR, + (u8 *) & nextdescaddress); + } + } + return 0; +} + +static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw, int rxring_idx) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + int i; + + if (rtlpriv->use_new_trx_flow) { + struct rtl_rx_buffer_desc *entry = NULL; + /* alloc dma for this ring */ + rtlpci->rx_ring[rxring_idx].buffer_desc = + pci_alloc_consistent(rtlpci->pdev, + sizeof(*rtlpci->rx_ring[rxring_idx]. + buffer_desc) * + rtlpci->rxringcount, + &rtlpci->rx_ring[rxring_idx].dma); + if (!rtlpci->rx_ring[rxring_idx].buffer_desc || + (unsigned long)rtlpci->rx_ring[rxring_idx].buffer_desc & 0xFF) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("Cannot allocate RX ring\n")); + return -ENOMEM; + } + + memset(rtlpci->rx_ring[rxring_idx].buffer_desc, 0, + sizeof(*rtlpci->rx_ring[rxring_idx].buffer_desc) * + rtlpci->rxringcount); + + /* init every desc in this ring */ + rtlpci->rx_ring[rxring_idx].idx = 0; + for (i = 0; i < rtlpci->rxringcount; i++) { + entry = &rtlpci->rx_ring[rxring_idx].buffer_desc[i]; + if (!_rtl_pci_init_one_rxdesc(hw, (u8 *)entry, + rxring_idx, i)) + return -ENOMEM; + } + } else { + struct rtl_rx_desc *entry = NULL; + u8 tmp_one = 1; + /* alloc dma for this ring */ + rtlpci->rx_ring[rxring_idx].desc = + pci_alloc_consistent(rtlpci->pdev, + sizeof(*rtlpci->rx_ring[rxring_idx]. + desc) * rtlpci->rxringcount, + &rtlpci->rx_ring[rxring_idx].dma); + if (!rtlpci->rx_ring[rxring_idx].desc || + (unsigned long)rtlpci->rx_ring[rxring_idx].desc & 0xFF) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Cannot allocate RX ring\n")); + return -ENOMEM; + } + + memset(rtlpci->rx_ring[rxring_idx].desc, 0, + sizeof(*rtlpci->rx_ring[rxring_idx].desc) * + rtlpci->rxringcount); + + /* init every desc in this ring */ + rtlpci->rx_ring[rxring_idx].idx = 0; + for (i = 0; i < rtlpci->rxringcount; i++) { + entry = &rtlpci->rx_ring[rxring_idx].desc[i]; + if (!_rtl_pci_init_one_rxdesc(hw, (u8 *)entry, + rxring_idx, i)) + return -ENOMEM; + } + rtlpriv->cfg->ops->set_desc(hw, (u8 *) entry, false, + HW_DESC_RXERO, (u8 *) & tmp_one); + } + return 0; +} + +static void _rtl_pci_free_tx_ring(struct ieee80211_hw *hw, + unsigned int prio) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[prio]; + + /* free every desc in this ring */ + while (skb_queue_len(&ring->queue)) { + u8 *entry; + struct sk_buff *skb = __skb_dequeue(&ring->queue); + if (rtlpriv->use_new_trx_flow) + entry = (u8 *)(&ring->buffer_desc[ring->idx]); + else + entry = (u8 *)(&ring->desc[ring->idx]); + + pci_unmap_single(rtlpci->pdev, + le32_to_cpu(rtlpriv->cfg->ops->get_desc( + (u8 *) entry, true, HW_DESC_TXBUFF_ADDR)), + skb->len, PCI_DMA_TODEVICE); + kfree_skb(skb); + ring->idx = (ring->idx + 1) % ring->entries; + } + + /* free dma of this ring */ + pci_free_consistent(rtlpci->pdev, + sizeof(*ring->desc) * ring->entries, + ring->desc, ring->dma); + ring->desc = NULL; + if (rtlpriv->use_new_trx_flow) { + pci_free_consistent(rtlpci->pdev, + sizeof(*ring->buffer_desc) * ring->entries, + ring->buffer_desc, ring->buffer_desc_dma); + ring->buffer_desc = NULL; + } +} + +static void _rtl_pci_free_rx_ring(struct ieee80211_hw *hw, int rxring_idx) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + int i; + + /* free every desc in this ring */ + for (i = 0; i < rtlpci->rxringcount; i++) { + struct sk_buff *skb = rtlpci->rx_ring[rxring_idx].rx_buf[i]; + if (!skb) + continue; + + pci_unmap_single(rtlpci->pdev, *((dma_addr_t *) skb->cb), + rtlpci->rxbuffersize, PCI_DMA_FROMDEVICE); + kfree_skb(skb); + } + + /* free dma of this ring */ + if (rtlpriv->use_new_trx_flow) { + pci_free_consistent(rtlpci->pdev, + sizeof(*rtlpci->rx_ring[rxring_idx]. + buffer_desc) * rtlpci->rxringcount, + rtlpci->rx_ring[rxring_idx].buffer_desc, + rtlpci->rx_ring[rxring_idx].dma); + rtlpci->rx_ring[rxring_idx].buffer_desc = NULL; + } else { + pci_free_consistent(rtlpci->pdev, + sizeof(*rtlpci->rx_ring[rxring_idx].desc) * + rtlpci->rxringcount, + rtlpci->rx_ring[rxring_idx].desc, + rtlpci->rx_ring[rxring_idx].dma); + rtlpci->rx_ring[rxring_idx].desc = NULL; + } +} + +static int _rtl_pci_init_trx_ring(struct ieee80211_hw *hw) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + int ret; + int i, rxring_idx; + + /* rxring_idx 0:RX_MPDU_QUEUE + * rxring_idx 1:RX_CMD_QUEUE */ + for (rxring_idx = 0; rxring_idx < RTL_PCI_MAX_RX_QUEUE; rxring_idx++) { + ret = _rtl_pci_init_rx_ring(hw, rxring_idx); + if (ret) + return ret; + } + + for (i = 0; i < RTL_PCI_MAX_TX_QUEUE_COUNT; i++) { + ret = _rtl_pci_init_tx_ring(hw, i, rtlpci->txringcount[i]); + if (ret) + goto err_free_rings; + } + + return 0; + +err_free_rings: + for (rxring_idx = 0; rxring_idx < RTL_PCI_MAX_RX_QUEUE; rxring_idx++) + _rtl_pci_free_rx_ring(hw, rxring_idx); + + for (i = 0; i < RTL_PCI_MAX_TX_QUEUE_COUNT; i++) + if (rtlpci->tx_ring[i].desc || + rtlpci->tx_ring[i].buffer_desc) + _rtl_pci_free_tx_ring(hw, i); + + return 1; +} + +static int _rtl_pci_deinit_trx_ring(struct ieee80211_hw *hw) +{ + u32 i, rxring_idx; + + /*free rx rings */ + for (rxring_idx = 0; rxring_idx < RTL_PCI_MAX_RX_QUEUE; rxring_idx++) + _rtl_pci_free_rx_ring(hw, rxring_idx); + + /*free tx rings */ + for (i = 0; i < RTL_PCI_MAX_TX_QUEUE_COUNT; i++) + _rtl_pci_free_tx_ring(hw, i); + + return 0; +} + +int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + int i, rxring_idx; + unsigned long flags; + u8 tmp_one = 1; + /* rxring_idx 0:RX_MPDU_QUEUE */ + /* rxring_idx 1:RX_CMD_QUEUE */ + for (rxring_idx = 0; rxring_idx < RTL_PCI_MAX_RX_QUEUE; rxring_idx++) { + /* force the rx_ring[RX_MPDU_QUEUE/ + * RX_CMD_QUEUE].idx to the first one */ + /*new trx flow, do nothing*/ + if ((rtlpriv->use_new_trx_flow == false) && + rtlpci->rx_ring[rxring_idx].desc) { + struct rtl_rx_desc *entry = NULL; + + for (i = 0; i < rtlpci->rxringcount; i++) { + entry = &rtlpci->rx_ring[rxring_idx].desc[i]; + rtlpriv->cfg->ops->set_desc(hw, (u8 *) entry, + false, + HW_DESC_RXOWN, + (u8 *) & tmp_one); + } + } + rtlpci->rx_ring[rxring_idx].idx = 0; } + + /* after reset, release previous pending packet, + * and force the tx idx to the first one */ + spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags); + for (i = 0; i < RTL_PCI_MAX_TX_QUEUE_COUNT; i++) { + if (rtlpci->tx_ring[i].desc || + rtlpci->tx_ring[i].buffer_desc) { + struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[i]; + + while (skb_queue_len(&ring->queue)) { + u8 *entry; + struct sk_buff *skb = + __skb_dequeue(&ring->queue); + if (rtlpriv->use_new_trx_flow) + entry = (u8 *)(&ring->buffer_desc + [ring->idx]); + else + entry = (u8 *)(&ring->desc[ring->idx]); + + pci_unmap_single(rtlpci->pdev, + le32_to_cpu(rtlpriv->cfg->ops->get_desc( + (u8 *)entry, true, + HW_DESC_TXBUFF_ADDR)), + skb->len, PCI_DMA_TODEVICE); + kfree_skb(skb); + ring->idx = (ring->idx + 1) % ring->entries; + } + ring->idx = 0; + } + } + + spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); + + return 0; +} + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) +static bool rtl_pci_tx_chk_waitq_insert(struct ieee80211_hw *hw, + struct sk_buff *skb) +#else +/*<delete in kernel end>*/ +static bool rtl_pci_tx_chk_waitq_insert(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct sk_buff *skb) +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ieee80211_sta *sta = info->control.sta; +#endif +/*<delete in kernel end>*/ + struct rtl_sta_info *sta_entry = NULL; + u8 tid = rtl_get_tid(skb); + u16 fc = rtl_get_fc(skb); + + if(!sta) + return false; + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + + if (!rtlpriv->rtlhal.b_earlymode_enable) + return false; + if (ieee80211_is_nullfunc(fc)) + return false; + if (ieee80211_is_qos_nullfunc(fc)) + return false; + if (ieee80211_is_pspoll(fc)) { + return false; + } + + if (sta_entry->tids[tid].agg.agg_state != RTL_AGG_OPERATIONAL) + return false; + if (_rtl_mac_to_hwqueue(hw, skb) > VO_QUEUE) + return false; + if (tid > 7) + return false; + /* maybe every tid should be checked */ + if (!rtlpriv->link_info.higher_busytxtraffic[tid]) + return false; + + spin_lock_bh(&rtlpriv->locks.waitq_lock); + skb_queue_tail(&rtlpriv->mac80211.skb_waitq[tid], skb); + spin_unlock_bh(&rtlpriv->locks.waitq_lock); + + return true; +} + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) +int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb, + struct rtl_tcb_desc *ptcb_desc) +#else +/*<delete in kernel end>*/ +static int rtl_pci_tx(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct sk_buff *skb, + struct rtl_tcb_desc *ptcb_desc) +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_sta_info *sta_entry = NULL; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + struct ieee80211_sta *sta = info->control.sta; +#endif +/*<delete in kernel end>*/ + struct rtl8192_tx_ring *ring; + struct rtl_tx_desc *pdesc; + struct rtl_tx_buffer_desc *ptx_bd_desc = NULL; + u16 idx; + u8 own; + u8 temp_one = 1; + u8 hw_queue = _rtl_mac_to_hwqueue(hw, skb); + unsigned long flags; + struct ieee80211_hdr *hdr = rtl_get_hdr(skb); + u16 fc = rtl_get_fc(skb); + u8 *pda_addr = hdr->addr1; + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + /*ssn */ + u8 tid = 0; + u16 seq_number = 0; + + + if (ieee80211_is_mgmt(fc)) + rtl_tx_mgmt_proc(hw, skb); + + if (rtlpriv->psc.sw_ps_enabled) { + if (ieee80211_is_data(fc) && !ieee80211_is_nullfunc(fc) && + !ieee80211_has_pm(fc)) + hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM); + } + + rtl_action_proc(hw, skb, true); + + if (is_multicast_ether_addr(pda_addr)) + rtlpriv->stats.txbytesmulticast += skb->len; + else if (is_broadcast_ether_addr(pda_addr)) + rtlpriv->stats.txbytesbroadcast += skb->len; + else + rtlpriv->stats.txbytesunicast += skb->len; + + spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags); + ring = &rtlpci->tx_ring[hw_queue]; + if (hw_queue != BEACON_QUEUE) { + if (rtlpriv->use_new_trx_flow) + idx = ring->cur_tx_wp; + else + idx = (ring->idx + skb_queue_len(&ring->queue)) % + ring->entries; + } else { + idx = 0; + } + + pdesc = &ring->desc[idx]; + + if (rtlpriv->use_new_trx_flow) { + ptx_bd_desc = &ring->buffer_desc[idx]; + } else { + own = (u8) rtlpriv->cfg->ops->get_desc((u8 *) pdesc, + true, HW_DESC_OWN); + + if ((own == 1) && (hw_queue != BEACON_QUEUE)) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("No more TX desc@%d, ring->idx = %d," + "idx = %d, skb_queue_len = 0x%d\n", + hw_queue, ring->idx, idx, + skb_queue_len(&ring->queue))); + + spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, + flags); + return skb->len; + } + } + + if (ieee80211_is_data_qos(fc)) { + tid = rtl_get_tid(skb); + if (sta) { + sta_entry = (struct rtl_sta_info *)sta->drv_priv; + seq_number = (le16_to_cpu(hdr->seq_ctrl) & + IEEE80211_SCTL_SEQ) >> 4; + seq_number += 1; + + if (!ieee80211_has_morefrags(hdr->frame_control)) + sta_entry->tids[tid].seq_number = seq_number; + } + } + + if (ieee80211_is_data(fc)) + rtlpriv->cfg->ops->led_control(hw, LED_CTL_TX); + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *) pdesc, + (u8 *)ptx_bd_desc, info, skb, + hw_queue, ptcb_desc); +#else +/*<delete in kernel end>*/ + rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *) pdesc, + (u8 *)ptx_bd_desc, info, sta, skb, + hw_queue, ptcb_desc); +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + + __skb_queue_tail(&ring->queue, skb); + if (rtlpriv->use_new_trx_flow) { + rtlpriv->cfg->ops->set_desc(hw, (u8 *) pdesc, true, + HW_DESC_OWN, (u8 *) & hw_queue); + } else { + rtlpriv->cfg->ops->set_desc(hw, (u8 *) pdesc, true, + HW_DESC_OWN, (u8 *) & temp_one); + } + + if ((ring->entries - skb_queue_len(&ring->queue)) < 2 && + hw_queue != BEACON_QUEUE) { + + RT_TRACE(COMP_ERR, DBG_LOUD, + ("less desc left, stop skb_queue@%d, " + "ring->idx = %d," + "idx = %d, skb_queue_len = 0x%d\n", + hw_queue, ring->idx, idx, + skb_queue_len(&ring->queue))); + + ieee80211_stop_queue(hw, skb_get_queue_mapping(skb)); + } + + spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); + + rtlpriv->cfg->ops->tx_polling(hw, hw_queue); + + return 0; +} +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) +static void rtl_pci_flush(struct ieee80211_hw *hw, u32 queues, bool drop) +#else +static void rtl_pci_flush(struct ieee80211_hw *hw, bool drop) +#endif +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u16 i = 0; + int queue_id; + struct rtl8192_tx_ring *ring; + + if (mac->skip_scan) + return; + + for (queue_id = RTL_PCI_MAX_TX_QUEUE_COUNT - 1; queue_id >= 0;) { + u32 queue_len; +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) + if (((queues >> queue_id) & 0x1) == 0) { + queue_id--; + continue; + } +#endif + ring = &pcipriv->dev.tx_ring[queue_id]; + queue_len = skb_queue_len(&ring->queue); + if (queue_len == 0 || queue_id == BEACON_QUEUE || + queue_id == TXCMD_QUEUE) { + queue_id--; + continue; + } else { + msleep(5); + i++; + } + + /* we just wait 1s for all queues */ + if (rtlpriv->psc.rfpwr_state == ERFOFF || + is_hal_stop(rtlhal) || i >= 200) + return; + } +} + +void rtl_pci_deinit(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + + _rtl_pci_deinit_trx_ring(hw); + + synchronize_irq(rtlpci->pdev->irq); + tasklet_kill(&rtlpriv->works.irq_tasklet); + + flush_workqueue(rtlpriv->works.rtl_wq); + destroy_workqueue(rtlpriv->works.rtl_wq); + +} + +int rtl_pci_init(struct ieee80211_hw *hw, struct pci_dev *pdev) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int err; + + _rtl_pci_init_struct(hw, pdev); + + err = _rtl_pci_init_trx_ring(hw); + if (err) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("tx ring initialization failed")); + return err; + } + + return 1; +} + +int rtl_pci_start(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + int err = 0; + RT_TRACE(COMP_INIT, DBG_DMESG, (" rtl_pci_start \n")); + rtl_pci_reset_trx_ring(hw); + + rtlpriv->rtlhal.driver_is_goingto_unload = false; + err = rtlpriv->cfg->ops->hw_init(hw); + if (err) { + RT_TRACE(COMP_INIT, DBG_DMESG, + ("Failed to config hardware err %x!\n",err)); + return err; + } + + rtlpriv->cfg->ops->enable_interrupt(hw); + RT_TRACE(COMP_INIT, DBG_LOUD, ("enable_interrupt OK\n")); + + rtl_init_rx_config(hw); + + /*should after adapter start and interrupt enable. */ + set_hal_start(rtlhal); + + RT_CLEAR_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); + + rtlpriv->rtlhal.up_first_time = false; + + RT_TRACE(COMP_INIT, DBG_DMESG, ("rtl_pci_start OK\n")); + return 0; +} + +void rtl_pci_stop(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 RFInProgressTimeOut = 0; + + /* + *should before disable interrrupt&adapter + *and will do it immediately. + */ + set_hal_stop(rtlhal); + + rtlpriv->cfg->ops->disable_interrupt(hw); + + spin_lock(&rtlpriv->locks.rf_ps_lock); + while (ppsc->rfchange_inprogress) { + spin_unlock(&rtlpriv->locks.rf_ps_lock); + if (RFInProgressTimeOut > 100) { + spin_lock(&rtlpriv->locks.rf_ps_lock); + break; + } + mdelay(1); + RFInProgressTimeOut++; + spin_lock(&rtlpriv->locks.rf_ps_lock); + } + ppsc->rfchange_inprogress = true; + spin_unlock(&rtlpriv->locks.rf_ps_lock); + + rtlpriv->rtlhal.driver_is_goingto_unload = true; + rtlpriv->cfg->ops->hw_disable(hw); + rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF); + + spin_lock(&rtlpriv->locks.rf_ps_lock); + ppsc->rfchange_inprogress = false; + spin_unlock(&rtlpriv->locks.rf_ps_lock); + + rtl_pci_enable_aspm(hw); +} + +static bool _rtl_pci_find_adapter(struct pci_dev *pdev, + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct pci_dev *bridge_pdev = pdev->bus->self; + u16 venderid; + u16 deviceid; + u8 revisionid; + u16 irqline; + u8 tmp; + + venderid = pdev->vendor; + deviceid = pdev->device; + pci_read_config_byte(pdev, 0x8, &revisionid); + pci_read_config_word(pdev, 0x3C, &irqline); + + if (deviceid == RTL_PCI_8192_DID || + deviceid == RTL_PCI_0044_DID || + deviceid == RTL_PCI_0047_DID || + deviceid == RTL_PCI_8192SE_DID || + deviceid == RTL_PCI_8174_DID || + deviceid == RTL_PCI_8173_DID || + deviceid == RTL_PCI_8172_DID || + deviceid == RTL_PCI_8171_DID) { + switch (revisionid) { + case RTL_PCI_REVISION_ID_8192PCIE: + RT_TRACE(COMP_INIT, DBG_DMESG, + ("8192E is found but not supported now-" + "vid/did=%x/%x\n", venderid, deviceid)); + rtlhal->hw_type = HARDWARE_TYPE_RTL8192E; + return false; + break; + case RTL_PCI_REVISION_ID_8192SE: + RT_TRACE(COMP_INIT, DBG_DMESG, + ("8192SE is found - " + "vid/did=%x/%x\n", venderid, deviceid)); + rtlhal->hw_type = HARDWARE_TYPE_RTL8192SE; + break; + default: + RT_TRACE(COMP_ERR, DBG_WARNING, + ("Err: Unknown device - " + "vid/did=%x/%x\n", venderid, deviceid)); + rtlhal->hw_type = HARDWARE_TYPE_RTL8192SE; + break; + + } + }else if(deviceid == RTL_PCI_8723AE_DID) { + rtlhal->hw_type = HARDWARE_TYPE_RTL8723AE; + RT_TRACE(COMP_INIT, DBG_DMESG, + ("8723AE PCI-E is found - " + "vid/did=%x/%x\n", venderid, deviceid)); + } else if (deviceid == RTL_PCI_8192CET_DID || + deviceid == RTL_PCI_8192CE_DID || + deviceid == RTL_PCI_8191CE_DID || + deviceid == RTL_PCI_8188CE_DID) { + rtlhal->hw_type = HARDWARE_TYPE_RTL8192CE; + RT_TRACE(COMP_INIT, DBG_DMESG, + ("8192C PCI-E is found - " + "vid/did=%x/%x\n", venderid, deviceid)); + } else if (deviceid == RTL_PCI_8192DE_DID || + deviceid == RTL_PCI_8192DE_DID2) { + rtlhal->hw_type = HARDWARE_TYPE_RTL8192DE; + RT_TRACE(COMP_INIT, DBG_DMESG, + ("8192D PCI-E is found - " + "vid/did=%x/%x\n", venderid, deviceid)); + }else if(deviceid == RTL_PCI_8188EE_DID){ + rtlhal->hw_type = HARDWARE_TYPE_RTL8188EE; + RT_TRACE(COMP_INIT,DBG_LOUD, + ("Find adapter, Hardware type is 8188EE\n")); + }else if (deviceid == RTL_PCI_8723BE_DID){ + rtlhal->hw_type = HARDWARE_TYPE_RTL8723BE; + RT_TRACE(COMP_INIT,DBG_LOUD, + ("Find adapter, Hardware type is 8723BE\n")); + }else if (deviceid == RTL_PCI_8192EE_DID){ + rtlhal->hw_type = HARDWARE_TYPE_RTL8192EE; + RT_TRACE(COMP_INIT,DBG_LOUD, + ("Find adapter, Hardware type is 8192EE\n")); + }else if (deviceid == RTL_PCI_8821AE_DID) { + rtlhal->hw_type = HARDWARE_TYPE_RTL8821AE; + RT_TRACE(COMP_INIT,DBG_LOUD, + ("Find adapter, Hardware type is 8821AE\n")); + }else if (deviceid == RTL_PCI_8812AE_DID) { + rtlhal->hw_type = HARDWARE_TYPE_RTL8812AE; + RT_TRACE(COMP_INIT,DBG_LOUD, + ("Find adapter, Hardware type is 8812AE\n")); + }else { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("Err: Unknown device -" + " vid/did=%x/%x\n", venderid, deviceid)); + + rtlhal->hw_type = RTL_DEFAULT_HARDWARE_TYPE; + } + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192DE) { + if (revisionid == 0 || revisionid == 1) { + if (revisionid == 0) { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Find 92DE MAC0.\n")); + rtlhal->interfaceindex = 0; + } else if (revisionid == 1) { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Find 92DE MAC1.\n")); + rtlhal->interfaceindex = 1; + } + } else { + RT_TRACE(COMP_INIT, DBG_LOUD, ("Unknown device - " + "VendorID/DeviceID=%x/%x, Revision=%x\n", + venderid, deviceid, revisionid)); + rtlhal->interfaceindex = 0; + } + } + + /* 92ee use new trx flow */ + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) + rtlpriv->use_new_trx_flow = true; + else + rtlpriv->use_new_trx_flow = false; + + /*find bus info */ + pcipriv->ndis_adapter.busnumber = pdev->bus->number; + pcipriv->ndis_adapter.devnumber = PCI_SLOT(pdev->devfn); + pcipriv->ndis_adapter.funcnumber = PCI_FUNC(pdev->devfn); + + /*find bridge info */ + pcipriv->ndis_adapter.pcibridge_vendor = PCI_BRIDGE_VENDOR_UNKNOWN; + /* some ARM have no bridge_pdev and will crash here + * so we should check if bridge_pdev is NULL */ + if (bridge_pdev) { + pcipriv->ndis_adapter.pcibridge_vendorid = bridge_pdev->vendor; + for (tmp = 0; tmp < PCI_BRIDGE_VENDOR_MAX; tmp++) { + if (bridge_pdev->vendor == pcibridge_vendors[tmp]) { + pcipriv->ndis_adapter.pcibridge_vendor = tmp; + RT_TRACE(COMP_INIT, DBG_DMESG, + ("Pci Bridge Vendor is found index: %d\n", + tmp)); + break; + } + } + } + + if (pcipriv->ndis_adapter.pcibridge_vendor != + PCI_BRIDGE_VENDOR_UNKNOWN) { + pcipriv->ndis_adapter.pcibridge_busnum = + bridge_pdev->bus->number; + pcipriv->ndis_adapter.pcibridge_devnum = + PCI_SLOT(bridge_pdev->devfn); + pcipriv->ndis_adapter.pcibridge_funcnum = + PCI_FUNC(bridge_pdev->devfn); + pcipriv->ndis_adapter.pcicfg_addrport = + (pcipriv->ndis_adapter.pcibridge_busnum << 16) | + (pcipriv->ndis_adapter.pcibridge_devnum << 11) | + (pcipriv->ndis_adapter.pcibridge_funcnum << 8) | (1 << 31); +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) +/*<delete in kernel end>*/ + pcipriv->ndis_adapter.pcibridge_pciehdr_offset = + pci_pcie_cap(bridge_pdev); +/*<delete in kernel start>*/ +#else + pcipriv->ndis_adapter.pcibridge_pciehdr_offset = + _rtl_pci_get_pciehdr_offset(hw); +#endif +/*<delete in kernel end>*/ + pcipriv->ndis_adapter.num4bytes = + (pcipriv->ndis_adapter.pcibridge_pciehdr_offset + 0x10) / 4; + + rtl_pci_get_linkcontrol_field(hw); + + if (pcipriv->ndis_adapter.pcibridge_vendor == + PCI_BRIDGE_VENDOR_AMD) { + pcipriv->ndis_adapter.amd_l1_patch = + rtl_pci_get_amd_l1_patch(hw); + } + } + + RT_TRACE(COMP_INIT, DBG_DMESG, + ("pcidev busnumber:devnumber:funcnumber:" + "vendor:link_ctl %d:%d:%d:%x:%x\n", + pcipriv->ndis_adapter.busnumber, + pcipriv->ndis_adapter.devnumber, + pcipriv->ndis_adapter.funcnumber, + pdev->vendor, pcipriv->ndis_adapter.linkctrl_reg)); + + RT_TRACE(COMP_INIT, DBG_DMESG, + ("pci_bridge busnumber:devnumber:funcnumber:vendor:" + "pcie_cap:link_ctl_reg:amd %d:%d:%d:%x:%x:%x:%x\n", + pcipriv->ndis_adapter.pcibridge_busnum, + pcipriv->ndis_adapter.pcibridge_devnum, + pcipriv->ndis_adapter.pcibridge_funcnum, + pcibridge_vendors[pcipriv->ndis_adapter.pcibridge_vendor], + pcipriv->ndis_adapter.pcibridge_pciehdr_offset, + pcipriv->ndis_adapter.pcibridge_linkctrlreg, + pcipriv->ndis_adapter.amd_l1_patch)); + + rtl_pci_parse_configuration(pdev, hw); + list_add_tail(&rtlpriv->list, &rtlpriv->glb_var->glb_priv_list); + return true; +} + +static int rtl_pci_intr_mode_msi(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(pcipriv); + int ret; + ret = pci_enable_msi(rtlpci->pdev); + if (ret < 0) + return ret; + + ret = request_irq(rtlpci->pdev->irq, &_rtl_pci_interrupt, + IRQF_SHARED, KBUILD_MODNAME, hw); + if (ret < 0) { + pci_disable_msi(rtlpci->pdev); + return ret; + } + + rtlpci->using_msi = true; + + RT_TRACE(COMP_INIT|COMP_INTR, DBG_DMESG, ("MSI Interrupt Mode!\n")); + return 0; +} + +static int rtl_pci_intr_mode_legacy(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(pcipriv); + int ret; + + ret = request_irq(rtlpci->pdev->irq, &_rtl_pci_interrupt, + IRQF_SHARED, KBUILD_MODNAME, hw); + if (ret < 0) { + return ret; + } + + rtlpci->using_msi = false; + RT_TRACE(COMP_INIT|COMP_INTR, DBG_DMESG, + ("Pin-based Interrupt Mode!\n")); + return 0; +} + +static int rtl_pci_intr_mode_decide(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(pcipriv); + int ret; + if (rtlpci->msi_support == true) { + ret = rtl_pci_intr_mode_msi(hw); + if (ret < 0) + ret = rtl_pci_intr_mode_legacy(hw); + } else { + ret = rtl_pci_intr_mode_legacy(hw); + } + return ret; +} + +/* this is used for other modules get + * hw pointer in rtl_pci_get_hw_pointer */ +struct ieee80211_hw *hw_export = NULL; + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) +int rtl_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id) + +#else +int __devinit rtl_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id) +#endif +{ + struct ieee80211_hw *hw = NULL; + + struct rtl_priv *rtlpriv = NULL; + struct rtl_pci_priv *pcipriv = NULL; + struct rtl_pci *rtlpci; + unsigned long pmem_start, pmem_len, pmem_flags; + int err; + + + err = pci_enable_device(pdev); + if (err) { + RT_ASSERT(false, + ("%s : Cannot enable new PCI device\n", + pci_name(pdev))); + return err; + } + + if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { + if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) { + RT_ASSERT(false, ("Unable to obtain 32bit DMA " + "for consistent allocations\n")); + pci_disable_device(pdev); + return -ENOMEM; + } + } + + pci_set_master(pdev); + + hw = ieee80211_alloc_hw(sizeof(struct rtl_pci_priv) + + sizeof(struct rtl_priv), &rtl_ops); + if (!hw) { + RT_ASSERT(false, + ("%s : ieee80211 alloc failed\n", pci_name(pdev))); + err = -ENOMEM; + goto fail1; + } + hw_export = hw; + + SET_IEEE80211_DEV(hw, &pdev->dev); + pci_set_drvdata(pdev, hw); + + rtlpriv = hw->priv; + pcipriv = (void *)rtlpriv->priv; + pcipriv->dev.pdev = pdev; + + /* init cfg & intf_ops */ + rtlpriv->rtlhal.interface = INTF_PCI; + rtlpriv->cfg = (struct rtl_hal_cfg *)(id->driver_data); + rtlpriv->intf_ops = &rtl_pci_ops; + rtlpriv->glb_var = &global_var; + + /* + *init dbgp flags before all + *other functions, because we will + *use it in other funtions like + *RT_TRACE/RT_PRINT/RTL_PRINT_DATA + *you can not use these macro + *before this + */ + rtl_dbgp_flag_init(hw); + + /* MEM map */ + err = pci_request_regions(pdev, KBUILD_MODNAME); + if (err) { + RT_ASSERT(false, ("Can't obtain PCI resources\n")); + return err; + } + + pmem_start = pci_resource_start(pdev, rtlpriv->cfg->bar_id); + pmem_len = pci_resource_len(pdev, rtlpriv->cfg->bar_id); + pmem_flags = pci_resource_flags(pdev, rtlpriv->cfg->bar_id); + + /*shared mem start */ + rtlpriv->io.pci_mem_start = + (unsigned long)pci_iomap(pdev, + rtlpriv->cfg->bar_id, pmem_len); + if (rtlpriv->io.pci_mem_start == 0) { + RT_ASSERT(false, ("Can't map PCI mem\n")); + goto fail2; + } + + RT_TRACE(COMP_INIT, DBG_DMESG, + ("mem mapped space: start: 0x%08lx len:%08lx " + "flags:%08lx, after map:0x%08lx\n", + pmem_start, pmem_len, pmem_flags, + rtlpriv->io.pci_mem_start)); + + /* Disable Clk Request */ + pci_write_config_byte(pdev, 0x81, 0); + /* leave D3 mode */ + pci_write_config_byte(pdev, 0x44, 0); + pci_write_config_byte(pdev, 0x04, 0x06); + pci_write_config_byte(pdev, 0x04, 0x07); + + /* find adapter */ + /* if chip not support, will return false */ + if(!_rtl_pci_find_adapter(pdev, hw)) + goto fail3; + + /* Init IO handler */ + _rtl_pci_io_handler_init(&pdev->dev, hw); + + /*like read eeprom and so on */ + rtlpriv->cfg->ops->read_eeprom_info(hw); + + if (rtlpriv->cfg->ops->init_sw_vars(hw)) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("Can't init_sw_vars.\n")); + goto fail3; + } + + rtlpriv->cfg->ops->init_sw_leds(hw); + + /*aspm */ + rtl_pci_init_aspm(hw); + + /* Init mac80211 sw */ + err = rtl_init_core(hw); + if (err) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Can't allocate sw for mac80211.\n")); + goto fail3; + } + + /* Init PCI sw */ + err = !rtl_pci_init(hw, pdev); + if (err) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("Failed to init PCI.\n")); + goto fail3; + } + + err = ieee80211_register_hw(hw); + if (err) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Can't register mac80211 hw.\n")); + goto fail3; + } else { + rtlpriv->mac80211.mac80211_registered = 1; + } + /* the wiphy must have been registed to + * cfg80211 prior to regulatory_hint */ + if (regulatory_hint(hw->wiphy, rtlpriv->regd.alpha2)) { + RT_TRACE(COMP_ERR, DBG_WARNING, ("regulatory_hint fail\n")); + } + + err = sysfs_create_group(&pdev->dev.kobj, &rtl_attribute_group); + if (err) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("failed to create sysfs device attributes\n")); + goto fail3; + } + /* add for prov */ + rtl_proc_add_one(hw); + + /*init rfkill */ + rtl_init_rfkill(hw); + + rtlpci = rtl_pcidev(pcipriv); + + err = rtl_pci_intr_mode_decide(hw); + if (err) { + RT_TRACE(COMP_INIT, DBG_DMESG, + ("%s: failed to register IRQ handler\n", + wiphy_name(hw->wiphy))); + goto fail3; + } else { + rtlpci->irq_alloc = 1; + } + + set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status); + return 0; + +fail3: + pci_set_drvdata(pdev, NULL); + rtl_deinit_core(hw); + ieee80211_free_hw(hw); + + if (rtlpriv->io.pci_mem_start != 0) + pci_iounmap(pdev, (void *)rtlpriv->io.pci_mem_start); + +fail2: + pci_release_regions(pdev); + +fail1: + + pci_disable_device(pdev); + + return -ENODEV; + +} +//EXPORT_SYMBOL(rtl_pci_probe); + +struct ieee80211_hw *rtl_pci_get_hw_pointer(void) +{ + return hw_export; +} +//EXPORT_SYMBOL(rtl_pci_get_hw_pointer); + +void rtl_pci_disconnect(struct pci_dev *pdev) +{ + struct ieee80211_hw *hw = pci_get_drvdata(pdev); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(pcipriv); + struct rtl_mac *rtlmac = rtl_mac(rtlpriv); + + clear_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status); + + sysfs_remove_group(&pdev->dev.kobj, &rtl_attribute_group); + + /* add for prov */ + rtl_proc_remove_one(hw); + + + /*ieee80211_unregister_hw will call ops_stop */ + if (rtlmac->mac80211_registered == 1) { + ieee80211_unregister_hw(hw); + rtlmac->mac80211_registered = 0; + } else { + rtl_deinit_deferred_work(hw); + rtlpriv->intf_ops->adapter_stop(hw); + } + + /*deinit rfkill */ + rtl_deinit_rfkill(hw); + + rtl_pci_deinit(hw); + rtl_deinit_core(hw); + rtlpriv->cfg->ops->deinit_sw_vars(hw); + + if (rtlpci->irq_alloc) { + synchronize_irq(rtlpci->pdev->irq); + free_irq(rtlpci->pdev->irq, hw); + rtlpci->irq_alloc = 0; + } + + if (rtlpci->using_msi == true) + pci_disable_msi(rtlpci->pdev); + + list_del(&rtlpriv->list); + if (rtlpriv->io.pci_mem_start != 0) { + pci_iounmap(pdev, (void *)rtlpriv->io.pci_mem_start); + pci_release_regions(pdev); + } + + pci_disable_device(pdev); + + rtl_pci_disable_aspm(hw); + + pci_set_drvdata(pdev, NULL); + + ieee80211_free_hw(hw); +} +//EXPORT_SYMBOL(rtl_pci_disconnect); + +/*************************************** +kernel pci power state define: +PCI_D0 ((pci_power_t __force) 0) +PCI_D1 ((pci_power_t __force) 1) +PCI_D2 ((pci_power_t __force) 2) +PCI_D3hot ((pci_power_t __force) 3) +PCI_D3cold ((pci_power_t __force) 4) +PCI_UNKNOWN ((pci_power_t __force) 5) + +This function is called when system +goes into suspend state mac80211 will +call rtl_mac_stop() from the mac80211 +suspend function first, So there is +no need to call hw_disable here. +****************************************/ +int rtl_pci_suspend(struct device *dev) +{ + struct pci_dev *pdev = to_pci_dev(dev); + struct ieee80211_hw *hw = pci_get_drvdata(pdev); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpriv->cfg->ops->hw_suspend(hw); + rtl_deinit_rfkill(hw); + + return 0; +} +//EXPORT_SYMBOL(rtl_pci_suspend); + +int rtl_pci_resume(struct device *dev) +{ + struct pci_dev *pdev = to_pci_dev(dev); + struct ieee80211_hw *hw = pci_get_drvdata(pdev); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpriv->cfg->ops->hw_resume(hw); + rtl_init_rfkill(hw); + + return 0; +} +//EXPORT_SYMBOL(rtl_pci_resume); + +struct rtl_intf_ops rtl_pci_ops = { + .read_efuse_byte = read_efuse_byte, + .adapter_start = rtl_pci_start, + .adapter_stop = rtl_pci_stop, + .check_buddy_priv = rtl_pci_check_buddy_priv, + .adapter_tx = rtl_pci_tx, + .flush = rtl_pci_flush, + .reset_trx_ring = rtl_pci_reset_trx_ring, + .waitq_insert = rtl_pci_tx_chk_waitq_insert, + + .disable_aspm = rtl_pci_disable_aspm, + .enable_aspm = rtl_pci_enable_aspm, +}; diff --git a/drivers/staging/rtl8821ae/pci.h b/drivers/staging/rtl8821ae/pci.h new file mode 100644 index 000000000000..9f206550a657 --- /dev/null +++ b/drivers/staging/rtl8821ae/pci.h @@ -0,0 +1,353 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_PCI_H__ +#define __RTL_PCI_H__ + +#include <linux/pci.h> +/* +1: MSDU packet queue, +2: Rx Command Queue +*/ +#define RTL_PCI_RX_MPDU_QUEUE 0 +#define RTL_PCI_RX_CMD_QUEUE 1 +#define RTL_PCI_MAX_RX_QUEUE 2 + +#define RTL_PCI_MAX_RX_COUNT 512//64 +#define RTL_PCI_MAX_TX_QUEUE_COUNT 9 + +#define RT_TXDESC_NUM 128 +#define TX_DESC_NUM_92E 512 +#define RT_TXDESC_NUM_BE_QUEUE 256 + +#define BK_QUEUE 0 +#define BE_QUEUE 1 +#define VI_QUEUE 2 +#define VO_QUEUE 3 +#define BEACON_QUEUE 4 +#define TXCMD_QUEUE 5 +#define MGNT_QUEUE 6 +#define HIGH_QUEUE 7 +#define HCCA_QUEUE 8 + +#define RTL_PCI_DEVICE(vend, dev, cfg) \ + .vendor = (vend), \ + .device = (dev), \ + .subvendor = PCI_ANY_ID, \ + .subdevice = PCI_ANY_ID,\ + .driver_data = (kernel_ulong_t)&(cfg) + +#define INTEL_VENDOR_ID 0x8086 +#define SIS_VENDOR_ID 0x1039 +#define ATI_VENDOR_ID 0x1002 +#define ATI_DEVICE_ID 0x7914 +#define AMD_VENDOR_ID 0x1022 + +#define PCI_MAX_BRIDGE_NUMBER 255 +#define PCI_MAX_DEVICES 32 +#define PCI_MAX_FUNCTION 8 + +#define PCI_CONF_ADDRESS 0x0CF8 /*PCI Configuration Space Address */ +#define PCI_CONF_DATA 0x0CFC /*PCI Configuration Space Data */ + +#define PCI_CLASS_BRIDGE_DEV 0x06 +#define PCI_SUBCLASS_BR_PCI_TO_PCI 0x04 +#define PCI_CAPABILITY_ID_PCI_EXPRESS 0x10 +#define PCI_CAP_ID_EXP 0x10 + +#define U1DONTCARE 0xFF +#define U2DONTCARE 0xFFFF +#define U4DONTCARE 0xFFFFFFFF + +#define RTL_PCI_8192_DID 0x8192 /*8192 PCI-E */ +#define RTL_PCI_8192SE_DID 0x8192 /*8192 SE */ +#define RTL_PCI_8174_DID 0x8174 /*8192 SE */ +#define RTL_PCI_8173_DID 0x8173 /*8191 SE Crab */ +#define RTL_PCI_8172_DID 0x8172 /*8191 SE RE */ +#define RTL_PCI_8171_DID 0x8171 /*8191 SE Unicron */ +#define RTL_PCI_0045_DID 0x0045 /*8190 PCI for Ceraga */ +#define RTL_PCI_0046_DID 0x0046 /*8190 Cardbus for Ceraga */ +#define RTL_PCI_0044_DID 0x0044 /*8192e PCIE for Ceraga */ +#define RTL_PCI_0047_DID 0x0047 /*8192e Express Card for Ceraga */ +#define RTL_PCI_700F_DID 0x700F +#define RTL_PCI_701F_DID 0x701F +#define RTL_PCI_DLINK_DID 0x3304 +#define RTL_PCI_8723AE_DID 0x8723 /*8723e */ +#define RTL_PCI_8192CET_DID 0x8191 /*8192ce */ +#define RTL_PCI_8192CE_DID 0x8178 /*8192ce */ +#define RTL_PCI_8191CE_DID 0x8177 /*8192ce */ +#define RTL_PCI_8188CE_DID 0x8176 /*8192ce */ +#define RTL_PCI_8192CU_DID 0x8191 /*8192ce */ +#define RTL_PCI_8192DE_DID 0x8193 /*8192de */ +#define RTL_PCI_8192DE_DID2 0x002B /*92DE*/ +#define RTL_PCI_8188EE_DID 0x8179 /*8188ee*/ +#define RTL_PCI_8723BE_DID 0xB723 /*8723be*/ +#define RTL_PCI_8192EE_DID 0x818B /*8192ee*/ +#define RTL_PCI_8821AE_DID 0x8821 /*8821ae*/ +#define RTL_PCI_8812AE_DID 0x8812 /*8812ae*/ + +/*8192 support 16 pages of IO registers*/ +#define RTL_MEM_MAPPED_IO_RANGE_8190PCI 0x1000 +#define RTL_MEM_MAPPED_IO_RANGE_8192PCIE 0x4000 +#define RTL_MEM_MAPPED_IO_RANGE_8192SE 0x4000 +#define RTL_MEM_MAPPED_IO_RANGE_8192CE 0x4000 +#define RTL_MEM_MAPPED_IO_RANGE_8192DE 0x4000 + +#define RTL_PCI_REVISION_ID_8190PCI 0x00 +#define RTL_PCI_REVISION_ID_8192PCIE 0x01 +#define RTL_PCI_REVISION_ID_8192SE 0x10 +#define RTL_PCI_REVISION_ID_8192CE 0x1 +#define RTL_PCI_REVISION_ID_8192DE 0x0 + +#define PCI_VENDOR_ID_REALTEK 0x10ec + +#define RTL_DEFAULT_HARDWARE_TYPE HARDWARE_TYPE_RTL8192CE + +enum pci_bridge_vendor { + PCI_BRIDGE_VENDOR_INTEL = 0x0, /*0b'0000,0001 */ + PCI_BRIDGE_VENDOR_ATI, /*0b'0000,0010*/ + PCI_BRIDGE_VENDOR_AMD, /*0b'0000,0100*/ + PCI_BRIDGE_VENDOR_SIS, /*0b'0000,1000*/ + PCI_BRIDGE_VENDOR_UNKNOWN, /*0b'0100,0000*/ + PCI_BRIDGE_VENDOR_MAX, +}; + +struct rtl_pci_capabilities_header { + u8 capability_id; + u8 next; +}; + +/* In new TRX flow, Buffer_desc is new concept + * But TX wifi info == TX descriptor in old flow + * RX wifi info == RX descriptor in old flow */ +struct rtl_tx_buffer_desc { +#if (RTL8192EE_SEG_NUM == 2) + u32 dword[2*(DMA_IS_64BIT + 1)*8]; //seg = 8 +#elif (RTL8192EE_SEG_NUM == 1) + u32 dword[2*(DMA_IS_64BIT + 1)*4]; //seg = 4 +#elif (RTL8192EE_SEG_NUM == 0) + u32 dword[2*(DMA_IS_64BIT + 1)*2]; //seg = 2 +#endif +} __packed; + +struct rtl_tx_desc {/*old: tx desc*//*new: tx wifi info*/ + u32 dword[16]; +} __packed; + +struct rtl_rx_buffer_desc { /*rx buffer desc*/ + u32 dword[2]; +} __packed; + +struct rtl_rx_desc { /*old: rx desc*//*new: rx wifi info*/ + u32 dword[8]; +} __packed; + +struct rtl_tx_cmd_desc { + u32 dword[16]; +} __packed; + +struct rtl8192_tx_ring { + struct rtl_tx_desc *desc; /*tx desc / tx wifi info*/ + dma_addr_t dma; /*tx desc dma memory / tx wifi info dma memory*/ + unsigned int idx; + unsigned int entries; + struct sk_buff_head queue; + /*add for new trx flow*/ + struct rtl_tx_buffer_desc *buffer_desc; /*tx buffer descriptor*/ + dma_addr_t buffer_desc_dma; /*tx bufferd desc dma memory*/ + u16 avl_desc; /* available_desc_to_write */ + u16 cur_tx_wp; /* current_tx_write_point */ + u16 cur_tx_rp; /* current_tx_read_point */ +}; + +struct rtl8192_rx_ring { + struct rtl_rx_desc *desc;/*for old trx flow, not uesd in new trx*/ + /*dma matches either 'desc' or 'buffer_desc'*/ + dma_addr_t dma; + unsigned int idx; + struct sk_buff *rx_buf[RTL_PCI_MAX_RX_COUNT]; + /*add for new trx flow*/ + struct rtl_rx_buffer_desc *buffer_desc; /*rx buffer descriptor*/ + u16 next_rx_rp; /* next_rx_read_point */ +}; + +struct rtl_pci { + struct pci_dev *pdev; + bool irq_enabled; + + /*Tx */ + struct rtl8192_tx_ring tx_ring[RTL_PCI_MAX_TX_QUEUE_COUNT]; + int txringcount[RTL_PCI_MAX_TX_QUEUE_COUNT]; + u32 transmit_config; + + /*Rx */ + struct rtl8192_rx_ring rx_ring[RTL_PCI_MAX_RX_QUEUE]; + int rxringcount; + u16 rxbuffersize; + u32 receive_config; + + /*irq */ + u8 irq_alloc; + u32 irq_mask[2]; + u32 sys_irq_mask; + + /*Bcn control register setting */ + u32 reg_bcn_ctrl_val; + + /*ASPM*/ u8 const_pci_aspm; + u8 const_amdpci_aspm; + u8 const_hwsw_rfoff_d3; + u8 const_support_pciaspm; + /*pci-e bridge */ + u8 const_hostpci_aspm_setting; + /*pci-e device */ + u8 const_devicepci_aspm_setting; + /*If it supports ASPM, Offset[560h] = 0x40, + otherwise Offset[560h] = 0x00. */ + bool b_support_aspm; + bool b_support_backdoor; + + /*QOS & EDCA */ + enum acm_method acm_method; + + u16 shortretry_limit; + u16 longretry_limit; + + /* MSI support */ + bool msi_support; + bool using_msi; +}; + +struct mp_adapter { + u8 linkctrl_reg; + + u8 busnumber; + u8 devnumber; + u8 funcnumber; + + u8 pcibridge_busnum; + u8 pcibridge_devnum; + u8 pcibridge_funcnum; + + u8 pcibridge_vendor; + u16 pcibridge_vendorid; + u16 pcibridge_deviceid; + + u32 pcicfg_addrport; + u8 num4bytes; + + u8 pcibridge_pciehdr_offset; + u8 pcibridge_linkctrlreg; + + bool amd_l1_patch; +}; + +struct rtl_pci_priv { + struct rtl_pci dev; + struct mp_adapter ndis_adapter; + struct rtl_led_ctl ledctl; + struct bt_coexist_info btcoexist; +}; + +#define rtl_pcipriv(hw) (((struct rtl_pci_priv *)(rtl_priv(hw))->priv)) +#define rtl_pcidev(pcipriv) (&((pcipriv)->dev)) + +int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw); + +extern struct rtl_intf_ops rtl_pci_ops; + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) +int rtl_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id); +#else +int __devinit rtl_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id); +#endif +void rtl_pci_disconnect(struct pci_dev *pdev); +int rtl_pci_suspend(struct device *dev); +int rtl_pci_resume(struct device *dev); + +static inline u8 pci_read8_sync(struct rtl_priv *rtlpriv, u32 addr) +{ + return 0xff & readb((u8 __iomem *) rtlpriv->io.pci_mem_start + addr); +} + +static inline u16 pci_read16_sync(struct rtl_priv *rtlpriv, u32 addr) +{ + return readw((u8 __iomem *) rtlpriv->io.pci_mem_start + addr); +} + +static inline u32 pci_read32_sync(struct rtl_priv *rtlpriv, u32 addr) +{ + return readl((u8 __iomem *) rtlpriv->io.pci_mem_start + addr); +} + +static inline void pci_write8_async(struct rtl_priv *rtlpriv, u32 addr, u8 val) +{ + writeb(val, (u8 __iomem *) rtlpriv->io.pci_mem_start + addr); +} + +static inline void pci_write16_async(struct rtl_priv *rtlpriv, + u32 addr, u16 val) +{ + writew(val, (u8 __iomem *) rtlpriv->io.pci_mem_start + addr); +} + +static inline void pci_write32_async(struct rtl_priv *rtlpriv, + u32 addr, u32 val) +{ + writel(val, (u8 __iomem *) rtlpriv->io.pci_mem_start + addr); +} + +static inline void rtl_pci_raw_write_port_ulong(u32 port, u32 val) +{ + outl(val, port); +} + +static inline void rtl_pci_raw_write_port_uchar(u32 port, u8 val) +{ + outb(val, port); +} + +static inline void rtl_pci_raw_read_port_uchar(u32 port, u8 * pval) +{ + *pval = inb(port); +} + +static inline void rtl_pci_raw_read_port_ushort(u32 port, u16 * pval) +{ + *pval = inw(port); +} + +static inline void rtl_pci_raw_read_port_ulong(u32 port, u32 * pval) +{ + *pval = inl(port); +} + +#endif diff --git a/drivers/staging/rtl8821ae/ps.c b/drivers/staging/rtl8821ae/ps.c new file mode 100644 index 000000000000..f12ffa83c58d --- /dev/null +++ b/drivers/staging/rtl8821ae/ps.c @@ -0,0 +1,1025 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "wifi.h" +#include "base.h" +#include "ps.h" +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +#include <linux/export.h> +#endif +#include "btcoexist/rtl_btc.h" + +bool rtl_ps_enable_nic(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool init_status = true; + + /*<1> reset trx ring */ + if (rtlhal->interface == INTF_PCI) + rtlpriv->intf_ops->reset_trx_ring(hw); + + if (is_hal_stop(rtlhal)) + RT_TRACE(COMP_ERR, DBG_WARNING, ("Driver is already down!\n")); + + /*<2> Enable Adapter */ + rtlpriv->cfg->ops->hw_init(hw); + RT_CLEAR_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); + /*init_status = false; */ + + /*<3> Enable Interrupt */ + rtlpriv->cfg->ops->enable_interrupt(hw); + + /*<enable timer> */ + rtl_watch_dog_timer_callback((unsigned long)hw); + + return init_status; +} +//EXPORT_SYMBOL(rtl_ps_enable_nic); + +bool rtl_ps_disable_nic(struct ieee80211_hw *hw) +{ + bool status = true; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + /*<1> Stop all timer */ + rtl_deinit_deferred_work(hw); + + /*<2> Disable Interrupt */ + rtlpriv->cfg->ops->disable_interrupt(hw); + + /*<3> Disable Adapter */ + rtlpriv->cfg->ops->hw_disable(hw); + + return status; +} +//EXPORT_SYMBOL(rtl_ps_disable_nic); + +bool rtl_ps_set_rf_state(struct ieee80211_hw *hw, + enum rf_pwrstate state_toset, + u32 changesource, bool protect_or_not) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + enum rf_pwrstate rtstate; + bool b_actionallowed = false; + u16 rfwait_cnt = 0; + + /*protect_or_not = true; */ + + if (protect_or_not) + goto no_protect; + + /* + *Only one thread can change + *the RF state at one time, and others + *should wait to be executed. + */ + while (true) { + spin_lock(&rtlpriv->locks.rf_ps_lock); + if (ppsc->rfchange_inprogress) { + spin_unlock(&rtlpriv->locks.rf_ps_lock); + + RT_TRACE(COMP_ERR, DBG_WARNING, + ("RF Change in progress!" + "Wait to set..state_toset(%d).\n", + state_toset)); + + /* Set RF after the previous action is done. */ + while (ppsc->rfchange_inprogress) { + rfwait_cnt++; + mdelay(1); + /* + *Wait too long, return false to avoid + *to be stuck here. + */ + if (rfwait_cnt > 100) + return false; + } + } else { + ppsc->rfchange_inprogress = true; + spin_unlock(&rtlpriv->locks.rf_ps_lock); + break; + } + } + +no_protect: + rtstate = ppsc->rfpwr_state; + + switch (state_toset) { + case ERFON: + ppsc->rfoff_reason &= (~changesource); + + if ((changesource == RF_CHANGE_BY_HW) && + (ppsc->b_hwradiooff == true)) { + ppsc->b_hwradiooff = false; + } + + if (!ppsc->rfoff_reason) { + ppsc->rfoff_reason = 0; + b_actionallowed = true; + } + + break; + + case ERFOFF: + + if ((changesource == RF_CHANGE_BY_HW) && + (ppsc->b_hwradiooff == false)) { + ppsc->b_hwradiooff = true; + } + + ppsc->rfoff_reason |= changesource; + b_actionallowed = true; + break; + + case ERFSLEEP: + ppsc->rfoff_reason |= changesource; + b_actionallowed = true; + break; + + default: + RT_TRACE(COMP_ERR, DBG_EMERG, ("switch case not process \n")); + break; + } + + if (b_actionallowed) + rtlpriv->cfg->ops->set_rf_power_state(hw, state_toset); + + if (!protect_or_not) { + spin_lock(&rtlpriv->locks.rf_ps_lock); + ppsc->rfchange_inprogress = false; + spin_unlock(&rtlpriv->locks.rf_ps_lock); + } + + return b_actionallowed; +} +//EXPORT_SYMBOL(rtl_ps_set_rf_state); + +static void _rtl_ps_inactive_ps(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + ppsc->b_swrf_processing = true; + + if (ppsc->inactive_pwrstate == ERFON && rtlhal->interface == INTF_PCI) { + if ((ppsc->reg_rfps_level & RT_RF_OFF_LEVL_ASPM) && + RT_IN_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM) && + rtlhal->interface == INTF_PCI) { + rtlpriv->intf_ops->disable_aspm(hw); + RT_CLEAR_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM); + } + } + + if (rtlpriv->cfg->ops->get_btc_status()){ + rtlpriv->btcoexist.btc_ops->btc_ips_notify(rtlpriv, + ppsc->inactive_pwrstate); + } + rtl_ps_set_rf_state(hw, ppsc->inactive_pwrstate, + RF_CHANGE_BY_IPS, false); + + if (ppsc->inactive_pwrstate == ERFOFF && + rtlhal->interface == INTF_PCI) { + if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_ASPM && + !RT_IN_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM)) { + rtlpriv->intf_ops->enable_aspm(hw); + RT_SET_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM); + } + } + + ppsc->b_swrf_processing = false; +} + +void rtl_ips_nic_off_wq_callback(void *data) +{ + struct rtl_works *rtlworks = + container_of_dwork_rtl(data, struct rtl_works, ips_nic_off_wq); + struct ieee80211_hw *hw = rtlworks->hw; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + enum rf_pwrstate rtstate; + + if (mac->opmode != NL80211_IFTYPE_STATION) { + RT_TRACE(COMP_ERR, DBG_WARNING, ("not station return\n")); + return; + } + + if (mac->p2p_in_use) + return; + + if (mac->link_state > MAC80211_NOLINK) + return; + + if (is_hal_stop(rtlhal)) + return; + + if (rtlpriv->sec.being_setkey) + return; + + if(rtlpriv->cfg->ops->bt_turn_off_bt_coexist_before_enter_lps) + rtlpriv->cfg->ops->bt_turn_off_bt_coexist_before_enter_lps(hw); + + if (ppsc->b_inactiveps) { + rtstate = ppsc->rfpwr_state; + + /* + *Do not enter IPS in the following conditions: + *(1) RF is already OFF or Sleep + *(2) b_swrf_processing (indicates the IPS is still under going) + *(3) Connectted (only disconnected can trigger IPS) + *(4) IBSS (send Beacon) + *(5) AP mode (send Beacon) + *(6) monitor mode (rcv packet) + */ + + if (rtstate == ERFON && + !ppsc->b_swrf_processing && + (mac->link_state == MAC80211_NOLINK) && + !mac->act_scanning) { + RT_TRACE(COMP_RF, DBG_LOUD, + ("IPSEnter(): Turn off RF.\n")); + + ppsc->inactive_pwrstate = ERFOFF; + ppsc->b_in_powersavemode = true; + + /*rtl_pci_reset_trx_ring(hw); */ + _rtl_ps_inactive_ps(hw); + } + } +} + +void rtl_ips_nic_off(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + /* + *because when link with ap, mac80211 will ask us + *to disable nic quickly after scan before linking, + *this will cause link failed, so we delay 100ms here + */ + queue_delayed_work(rtlpriv->works.rtl_wq, + &rtlpriv->works.ips_nic_off_wq, MSECS(100)); +} + +/* NOTICE: any opmode should exc nic_on, or disable without + * nic_on may something wrong, like adhoc TP*/ +void rtl_ips_nic_on(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + enum rf_pwrstate rtstate; + + cancel_delayed_work(&rtlpriv->works.ips_nic_off_wq); + + spin_lock(&rtlpriv->locks.ips_lock); + if (ppsc->b_inactiveps) { + rtstate = ppsc->rfpwr_state; + + if (rtstate != ERFON && + !ppsc->b_swrf_processing && + ppsc->rfoff_reason <= RF_CHANGE_BY_IPS) { + + ppsc->inactive_pwrstate = ERFON; + ppsc->b_in_powersavemode = false; + _rtl_ps_inactive_ps(hw); + } + } + spin_unlock(&rtlpriv->locks.ips_lock); +} + +/*for FW LPS*/ + +/* + *Determine if we can set Fw into PS mode + *in current condition.Return true if it + *can enter PS mode. + */ +static bool rtl_get_fwlps_doze(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + u32 ps_timediff; + + ps_timediff = jiffies_to_msecs(jiffies - + ppsc->last_delaylps_stamp_jiffies); + + if (ps_timediff < 2000) { + RT_TRACE(COMP_POWER, DBG_LOUD, + ("Delay enter Fw LPS for DHCP, ARP," + " or EAPOL exchanging state.\n")); + return false; + } + + if (mac->link_state != MAC80211_LINKED) + return false; + + if (mac->opmode == NL80211_IFTYPE_ADHOC) + return false; + + return true; +} + +/* Change current and default preamble mode.*/ +void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + bool enter_fwlps; + + if (mac->opmode == NL80211_IFTYPE_ADHOC) + return; + + if (mac->link_state != MAC80211_LINKED) + return; + + if (ppsc->dot11_psmode == rt_psmode) + return; + + /* Update power save mode configured. */ + ppsc->dot11_psmode = rt_psmode; + + /* + *<FW control LPS> + *1. Enter PS mode + * Set RPWM to Fw to turn RF off and send H2C fw_pwrmode + * cmd to set Fw into PS mode. + *2. Leave PS mode + * Send H2C fw_pwrmode cmd to Fw to set Fw into Active + * mode and set RPWM to turn RF on. + */ + + if ((ppsc->b_fwctrl_lps) && ppsc->report_linked) { + if (ppsc->dot11_psmode == EACTIVE) { + RT_TRACE(COMP_RF, DBG_DMESG, + ("FW LPS leave ps_mode:%x\n", + FW_PS_ACTIVE_MODE)); + enter_fwlps = false; + ppsc->pwr_mode = FW_PS_ACTIVE_MODE; + ppsc->smart_ps = 0; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_LPS_ACTION, + (u8 *)(&enter_fwlps)); + if (ppsc->p2p_ps_info.opp_ps) + rtl_p2p_ps_cmd(hw,P2P_PS_ENABLE); + + } else { + if (rtl_get_fwlps_doze(hw)) { + RT_TRACE(COMP_RF, DBG_DMESG, + ("FW LPS enter ps_mode:%x\n", + ppsc->fwctrl_psmode)); + enter_fwlps = true; + ppsc->pwr_mode = ppsc->fwctrl_psmode; + ppsc->smart_ps = 2; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_FW_LPS_ACTION, + (u8 *)(&enter_fwlps)); + + } else { + /* Reset the power save related parameters. */ + ppsc->dot11_psmode = EACTIVE; + } + } + } +} + +/*Enter the leisure power save mode.*/ +void rtl_lps_enter(struct ieee80211_hw *hw) +{ + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_priv *rtlpriv = rtl_priv(hw); + unsigned long flag; + + if (!ppsc->b_fwctrl_lps) + return; + + if (rtlpriv->sec.being_setkey) + return; + + if (rtlpriv->link_info.b_busytraffic) + return; + + /*sleep after linked 10s, to let DHCP and 4-way handshake ok enough!! */ + if (mac->cnt_after_linked < 5) + return; + + if (mac->opmode == NL80211_IFTYPE_ADHOC) + return; + + if (mac->link_state != MAC80211_LINKED) + return; + + spin_lock_irqsave(&rtlpriv->locks.lps_lock, flag); + + /* Idle for a while if we connect to AP a while ago. */ + if (mac->cnt_after_linked >= 2) { + if (ppsc->dot11_psmode == EACTIVE) { + RT_TRACE(COMP_POWER, DBG_LOUD, + ("Enter 802.11 power save mode...\n")); + + rtl_lps_set_psmode(hw, EAUTOPS); + } + } + + spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag); +} + +/*Leave the leisure power save mode.*/ +void rtl_lps_leave(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + unsigned long flag; + + spin_lock_irqsave(&rtlpriv->locks.lps_lock, flag); + + if (ppsc->b_fwctrl_lps) { + if (ppsc->dot11_psmode != EACTIVE) { + + /*FIX ME */ + rtlpriv->cfg->ops->enable_interrupt(hw); + + if (ppsc->reg_rfps_level & RT_RF_LPS_LEVEL_ASPM && + RT_IN_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM) && + rtlhal->interface == INTF_PCI) { + rtlpriv->intf_ops->disable_aspm(hw); + RT_CLEAR_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM); + } + + RT_TRACE(COMP_POWER, DBG_LOUD, + ("Busy Traffic,Leave 802.11 power save..\n")); + + rtl_lps_set_psmode(hw, EACTIVE); + } + } + spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag); +} + +/* For sw LPS*/ +void rtl_swlps_beacon(struct ieee80211_hw *hw, void *data, unsigned int len) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct ieee80211_hdr *hdr = (void *) data; + struct ieee80211_tim_ie *tim_ie; + u8 *tim; + u8 tim_len; + bool u_buffed; + bool m_buffed; + + if (mac->opmode != NL80211_IFTYPE_STATION) + return; + + if (!rtlpriv->psc.b_swctrl_lps) + return; + + if (rtlpriv->mac80211.link_state != MAC80211_LINKED) + return; + + if (!rtlpriv->psc.sw_ps_enabled) + return; + + if (rtlpriv->psc.b_fwctrl_lps) + return; + + if (likely(!(hw->conf.flags & IEEE80211_CONF_PS))) + return; + + /* check if this really is a beacon */ + if (!ieee80211_is_beacon(hdr->frame_control)) + return; + + /* min. beacon length + FCS_LEN */ + if (len <= 40 + FCS_LEN) + return; + + /* and only beacons from the associated BSSID, please */ + if (ether_addr_equal(hdr->addr3, rtlpriv->mac80211.bssid)) + return; + + rtlpriv->psc.last_beacon = jiffies; + + tim = rtl_find_ie(data, len - FCS_LEN, WLAN_EID_TIM); + if (!tim) + return; + + if (tim[1] < sizeof(*tim_ie)) + return; + + tim_len = tim[1]; + tim_ie = (struct ieee80211_tim_ie *) &tim[2]; + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) +/*<delete in kernel end>*/ + if (!WARN_ON_ONCE(!hw->conf.ps_dtim_period)) + rtlpriv->psc.dtim_counter = tim_ie->dtim_count; +/*<delete in kernel start>*/ +#else + if (!WARN_ON_ONCE(!mac->vif->bss_conf.dtim_period)) + rtlpriv->psc.dtim_counter = tim_ie->dtim_count; +#endif +/*<delete in kernel end>*/ + + /* Check whenever the PHY can be turned off again. */ + + /* 1. What about buffered unicast traffic for our AID? */ + u_buffed = ieee80211_check_tim(tim_ie, tim_len, + rtlpriv->mac80211.assoc_id); + + /* 2. Maybe the AP wants to send multicast/broadcast data? */ + m_buffed = tim_ie->bitmap_ctrl & 0x01; + rtlpriv->psc.multi_buffered = m_buffed; + + /* unicast will process by mac80211 through + * set ~IEEE80211_CONF_PS, So we just check + * multicast frames here */ + if (!m_buffed ) {//&&) {// !rtlpriv->psc.tx_doing) { + /* back to low-power land. and delay is + * prevent null power save frame tx fail */ + queue_delayed_work(rtlpriv->works.rtl_wq, + &rtlpriv->works.ps_work, MSECS(5)); + } else { + RT_TRACE(COMP_POWER, DBG_DMESG, + ("u_bufferd: %x, m_buffered: %x\n", + u_buffed, m_buffed)); + } +} + +void rtl_swlps_rf_awake(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + unsigned long flag; + + if (!rtlpriv->psc.b_swctrl_lps) + return; + if (mac->link_state != MAC80211_LINKED) + return; + + if (ppsc->reg_rfps_level & RT_RF_LPS_LEVEL_ASPM && + RT_IN_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM)) { + rtlpriv->intf_ops->disable_aspm(hw); + RT_CLEAR_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM); + } + + spin_lock_irqsave(&rtlpriv->locks.lps_lock, flag); + rtl_ps_set_rf_state(hw, ERFON, RF_CHANGE_BY_PS, false); + spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag); +} + +void rtl_swlps_rfon_wq_callback(void *data) +{ + struct rtl_works *rtlworks = + container_of_dwork_rtl(data, struct rtl_works, ps_rfon_wq); + struct ieee80211_hw *hw = rtlworks->hw; + + rtl_swlps_rf_awake(hw); +} + +void rtl_swlps_rf_sleep(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + unsigned long flag; + u8 sleep_intv; + + if (!rtlpriv->psc.sw_ps_enabled) + return; + + if ((rtlpriv->sec.being_setkey) || + (mac->opmode == NL80211_IFTYPE_ADHOC)) + return; + + /*sleep after linked 10s, to let DHCP and 4-way handshake ok enough!! */ + if ((mac->link_state != MAC80211_LINKED) || (mac->cnt_after_linked < 5)) + return; + + if (rtlpriv->link_info.b_busytraffic) + return; + + spin_lock(&rtlpriv->locks.rf_ps_lock); + if (rtlpriv->psc.rfchange_inprogress) { + spin_unlock(&rtlpriv->locks.rf_ps_lock); + return; + } + spin_unlock(&rtlpriv->locks.rf_ps_lock); + + spin_lock_irqsave(&rtlpriv->locks.lps_lock, flag); + rtl_ps_set_rf_state(hw, ERFSLEEP, RF_CHANGE_BY_PS,false); + spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag); + + if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_ASPM && + !RT_IN_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM)) { + rtlpriv->intf_ops->enable_aspm(hw); + RT_SET_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM); + } + + /* here is power save alg, when this beacon is DTIM + * we will set sleep time to dtim_period * n; + * when this beacon is not DTIM, we will set sleep + * time to sleep_intv = rtlpriv->psc.dtim_counter or + * MAX_SW_LPS_SLEEP_INTV(default set to 5) */ + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) +/*<delete in kernel end>*/ + if (rtlpriv->psc.dtim_counter == 0) { + if (hw->conf.ps_dtim_period == 1) + sleep_intv = hw->conf.ps_dtim_period * 2; + else + sleep_intv = hw->conf.ps_dtim_period; + } else { + sleep_intv = rtlpriv->psc.dtim_counter; + } +/*<delete in kernel start>*/ +#else + if (rtlpriv->psc.dtim_counter == 0) { + if (mac->vif->bss_conf.dtim_period == 1) + sleep_intv = mac->vif->bss_conf.dtim_period * 2; + else + sleep_intv = mac->vif->bss_conf.dtim_period; + } else { + sleep_intv = rtlpriv->psc.dtim_counter; + } +#endif +/*<delete in kernel end>*/ + + if (sleep_intv > MAX_SW_LPS_SLEEP_INTV) + sleep_intv = MAX_SW_LPS_SLEEP_INTV; + + /* this print should always be dtim_conter = 0 & + * sleep = dtim_period, that meaons, we should + * awake before every dtim */ + RT_TRACE(COMP_POWER, DBG_DMESG, + ("dtim_counter:%x will sleep :%d beacon_intv\n", + rtlpriv->psc.dtim_counter, sleep_intv)); + + /* we tested that 40ms is enough for sw & hw sw delay */ + queue_delayed_work(rtlpriv->works.rtl_wq, &rtlpriv->works.ps_rfon_wq, + MSECS(sleep_intv * mac->vif->bss_conf.beacon_int - 40)); +} + + +void rtl_swlps_wq_callback(void *data) +{ + struct rtl_works *rtlworks = + container_of_dwork_rtl(data, struct rtl_works, ps_work); + struct ieee80211_hw *hw = rtlworks->hw; + struct rtl_priv *rtlpriv = rtl_priv(hw); + bool ps = false; + + ps = (hw->conf.flags & IEEE80211_CONF_PS); + + /* we can sleep after ps null send ok */ + if (rtlpriv->psc.state_inap) { + rtl_swlps_rf_sleep(hw); + + if (rtlpriv->psc.state && !ps) { + rtlpriv->psc.sleep_ms = + jiffies_to_msecs(jiffies - + rtlpriv->psc.last_action); + } + + if (ps) + rtlpriv->psc.last_slept = jiffies; + + rtlpriv->psc.last_action = jiffies; + rtlpriv->psc.state = ps; + } +} + + +void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data, unsigned int len) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct ieee80211_mgmt *mgmt = (void *)data; + struct rtl_p2p_ps_info *p2pinfo = &(rtlpriv->psc.p2p_ps_info); + u8 *pos, *end, *ie; + u16 noa_len; + static u8 p2p_oui_ie_type[4] = {0x50, 0x6f, 0x9a, 0x09}; + u8 noa_num, index,i, noa_index = 0; + bool find_p2p_ie = false , find_p2p_ps_ie = false; + pos = (u8 *)mgmt->u.beacon.variable; + end = data + len; + ie = NULL; + + while (pos + 1 < end) { + + if (pos + 2 + pos[1] > end) + return; + + if (pos[0] == 221 && pos[1] > 4) { + if (memcmp(&pos[2], p2p_oui_ie_type, 4) == 0) { + ie = pos + 2+4; + break; + } + } + pos += 2 + pos[1]; + } + + if (ie == NULL) + return; + find_p2p_ie = true; + /*to find noa ie*/ + while (ie + 1 < end) { + noa_len = READEF2BYTE(&ie[1]); + if (ie + 3 + ie[1] > end) + return; + + if (ie[0] == 12) { + find_p2p_ps_ie = true; + if ( (noa_len - 2) % 13 != 0){ + RT_TRACE(COMP_INIT, DBG_LOUD, + ("P2P notice of absence: " + "invalid length.%d\n",noa_len)); + return; + } else { + noa_num = (noa_len - 2) / 13; + } + noa_index = ie[3]; + if (rtlpriv->psc.p2p_ps_info.p2p_ps_mode == P2P_PS_NONE + || noa_index != p2pinfo->noa_index) { + RT_TRACE(COMP_FW, DBG_LOUD, + ("update NOA ie.\n")); + p2pinfo->noa_index = noa_index; + p2pinfo->opp_ps= (ie[4] >> 7); + p2pinfo->ctwindow = ie[4] & 0x7F; + p2pinfo->noa_num = noa_num; + index = 5; + for (i = 0; i< noa_num; i++){ + p2pinfo->noa_count_type[i] = + READEF1BYTE(ie+index); + index += 1; + p2pinfo->noa_duration[i] = + READEF4BYTE(ie+index); + index += 4; + p2pinfo->noa_interval[i] = + READEF4BYTE(ie+index); + index += 4; + p2pinfo->noa_start_time[i] = + READEF4BYTE(ie+index); + index += 4; + } + + if (p2pinfo->opp_ps == 1) { + p2pinfo->p2p_ps_mode = P2P_PS_CTWINDOW; + /* Driver should wait LPS + * entering CTWindow*/ + if (rtlpriv->psc.b_fw_current_inpsmode){ + rtl_p2p_ps_cmd(hw, + P2P_PS_ENABLE); + } + } else if (p2pinfo->noa_num > 0) { + p2pinfo->p2p_ps_mode = P2P_PS_NOA; + rtl_p2p_ps_cmd(hw, P2P_PS_ENABLE); + } else if (p2pinfo->p2p_ps_mode > P2P_PS_NONE) { + rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE); + } + } + + break; + } + ie += 3 + noa_len; + } + + if (find_p2p_ie == true) { + if ((p2pinfo->p2p_ps_mode > P2P_PS_NONE) && + (find_p2p_ps_ie == false)) + rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE); + } +} + +void rtl_p2p_action_ie(struct ieee80211_hw *hw, void *data, unsigned int len) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct ieee80211_mgmt *mgmt = (void *)data; + struct rtl_p2p_ps_info *p2pinfo = &(rtlpriv->psc.p2p_ps_info); + bool find_p2p_ie = false , find_p2p_ps_ie = false; + u8 noa_num, index,i, noa_index = 0; + u8 *pos, *end, *ie; + u16 noa_len; + static u8 p2p_oui_ie_type[4] = {0x50, 0x6f, 0x9a, 0x09}; + + pos = (u8 *) &mgmt->u.action.category; + end = data + len; + ie = NULL; + + if (pos[0] == 0x7f ) { + if (memcmp(&pos[1], p2p_oui_ie_type, 4) == 0) { + ie = pos + 3+4; + } + } + + if (ie == NULL) + return; + find_p2p_ie = true; + + RT_TRACE(COMP_FW, DBG_LOUD, ("action frame find P2P IE.\n")); + /*to find noa ie*/ + while (ie + 1 < end) { + noa_len = READEF2BYTE(&ie[1]); + if (ie + 3 + ie[1] > end) + return; + + if (ie[0] == 12) { + RT_TRACE(COMP_FW, DBG_LOUD, ("find NOA IE.\n")); + RT_PRINT_DATA(rtlpriv, COMP_FW, DBG_LOUD, ("noa ie "), + ie, noa_len); + find_p2p_ps_ie = true; + if ( (noa_len - 2) % 13 != 0){ + RT_TRACE(COMP_FW, DBG_LOUD, + ("P2P notice of absence: " + "invalid length.%d\n",noa_len)); + return; + } else { + noa_num = (noa_len - 2) / 13; + } + noa_index = ie[3]; + if (rtlpriv->psc.p2p_ps_info.p2p_ps_mode == P2P_PS_NONE + || noa_index != p2pinfo->noa_index) { + p2pinfo->noa_index = noa_index; + p2pinfo->opp_ps= (ie[4] >> 7); + p2pinfo->ctwindow = ie[4] & 0x7F; + p2pinfo->noa_num = noa_num; + index = 5; + for (i = 0; i< noa_num; i++){ + p2pinfo->noa_count_type[i] = + READEF1BYTE(ie+index); + index += 1; + p2pinfo->noa_duration[i] = + READEF4BYTE(ie+index); + index += 4; + p2pinfo->noa_interval[i] = + READEF4BYTE(ie+index); + index += 4; + p2pinfo->noa_start_time[i] = + READEF4BYTE(ie+index); + index += 4; + } + + if (p2pinfo->opp_ps == 1) { + p2pinfo->p2p_ps_mode = P2P_PS_CTWINDOW; + /* Driver should wait LPS + * entering CTWindow */ + if (rtlpriv->psc.b_fw_current_inpsmode){ + rtl_p2p_ps_cmd(hw, + P2P_PS_ENABLE); + } + } else if (p2pinfo->noa_num > 0) { + p2pinfo->p2p_ps_mode = P2P_PS_NOA; + rtl_p2p_ps_cmd(hw, P2P_PS_ENABLE); + } else if (p2pinfo->p2p_ps_mode > P2P_PS_NONE) { + rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE); + } + } + + break; + } + ie += 3 + noa_len; + } + + +} + + +void rtl_p2p_ps_cmd(struct ieee80211_hw *hw,u8 p2p_ps_state) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *rtlps = rtl_psc(rtl_priv(hw)); + struct rtl_p2p_ps_info *p2pinfo = &(rtlpriv->psc.p2p_ps_info); + + RT_TRACE(COMP_FW, DBG_LOUD, (" p2p state %x\n",p2p_ps_state)); + switch (p2p_ps_state) { + case P2P_PS_DISABLE: + p2pinfo->p2p_ps_state = p2p_ps_state; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_H2C_FW_P2P_PS_OFFLOAD, + (u8 *)(&p2p_ps_state)); + + p2pinfo->noa_index = 0; + p2pinfo->ctwindow = 0; + p2pinfo->opp_ps = 0; + p2pinfo->noa_num = 0; + p2pinfo->p2p_ps_mode = P2P_PS_NONE; + if (rtlps->b_fw_current_inpsmode == true) { + if (rtlps->smart_ps == 0) { + rtlps->smart_ps = 2; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_H2C_FW_PWRMODE, + (u8 *)(&rtlps->pwr_mode)); + } + + } + break; + case P2P_PS_ENABLE: + if (p2pinfo->p2p_ps_mode > P2P_PS_NONE) { + p2pinfo->p2p_ps_state = p2p_ps_state; + + if (p2pinfo->ctwindow > 0) { + if (rtlps->smart_ps != 0){ + rtlps->smart_ps = 0; + rtlpriv->cfg->ops->set_hw_reg( + hw, HW_VAR_H2C_FW_PWRMODE, + (u8 *)(&rtlps->pwr_mode)); + } + } + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_H2C_FW_P2P_PS_OFFLOAD, + (u8 *)(&p2p_ps_state)); + + } + break; + case P2P_PS_SCAN: + case P2P_PS_SCAN_DONE: + case P2P_PS_ALLSTASLEEP: + if (p2pinfo->p2p_ps_mode > P2P_PS_NONE) { + p2pinfo->p2p_ps_state = p2p_ps_state; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_H2C_FW_P2P_PS_OFFLOAD, + (u8 *)(&p2p_ps_state)); + } + break; + default: + break; + + } + RT_TRACE(COMP_FW, DBG_LOUD, (" ctwindow %x oppps %x \n", + p2pinfo->ctwindow,p2pinfo->opp_ps)); + RT_TRACE(COMP_FW, DBG_LOUD, ("count %x duration %x index %x interval %x" + " start time %x noa num %x\n", + p2pinfo->noa_count_type[0], + p2pinfo->noa_duration[0], + p2pinfo->noa_index, + p2pinfo->noa_interval[0], + p2pinfo->noa_start_time[0], + p2pinfo->noa_num)); + RT_TRACE(COMP_FW, DBG_LOUD, ("end\n")); +} + +void rtl_p2p_info(struct ieee80211_hw *hw, void *data, unsigned int len) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct ieee80211_hdr *hdr = (void *) data; + + if (!mac->p2p) + return; + if (mac->link_state != MAC80211_LINKED) + return; + /* min. beacon length + FCS_LEN */ + if (len <= 40 + FCS_LEN) + return; + + /* and only beacons from the associated BSSID, please */ + if (ether_addr_equal(hdr->addr3, rtlpriv->mac80211.bssid)) + return; + + /* check if this really is a beacon */ + if (!(ieee80211_is_beacon(hdr->frame_control) || + ieee80211_is_probe_resp(hdr->frame_control) || + ieee80211_is_action(hdr->frame_control))) + return; + + if (ieee80211_is_action(hdr->frame_control)) { + rtl_p2p_action_ie(hw,data,len - FCS_LEN); + } else { + rtl_p2p_noa_ie(hw,data,len - FCS_LEN); + } + +} diff --git a/drivers/staging/rtl8821ae/ps.h b/drivers/staging/rtl8821ae/ps.h new file mode 100644 index 000000000000..374ed77c4126 --- /dev/null +++ b/drivers/staging/rtl8821ae/ps.h @@ -0,0 +1,55 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __REALTEK_RTL_PCI_PS_H__ +#define __REALTEK_RTL_PCI_PS_H__ + +#define MAX_SW_LPS_SLEEP_INTV 5 + +bool rtl_ps_set_rf_state(struct ieee80211_hw *hw, + enum rf_pwrstate state_toset, u32 changesource, + bool protect_or_not); +bool rtl_ps_enable_nic(struct ieee80211_hw *hw); +bool rtl_ps_disable_nic(struct ieee80211_hw *hw); +void rtl_ips_nic_off(struct ieee80211_hw *hw); +void rtl_ips_nic_on(struct ieee80211_hw *hw); +void rtl_ips_nic_off_wq_callback(void *data); +void rtl_lps_enter(struct ieee80211_hw *hw); +void rtl_lps_leave(struct ieee80211_hw *hw); + +void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode); + +void rtl_swlps_beacon(struct ieee80211_hw *hw, void *data, unsigned int len); +void rtl_swlps_wq_callback(void *data); +void rtl_swlps_rfon_wq_callback(void *data); +void rtl_swlps_rf_awake(struct ieee80211_hw *hw); +void rtl_swlps_rf_sleep(struct ieee80211_hw *hw); +void rtl_p2p_ps_cmd(struct ieee80211_hw *hw,u8 p2p_ps_state); +void rtl_p2p_info(struct ieee80211_hw *hw, void *data, unsigned int len); +#endif diff --git a/drivers/staging/rtl8821ae/rc.c b/drivers/staging/rtl8821ae/rc.c new file mode 100644 index 000000000000..d387f13ea7dc --- /dev/null +++ b/drivers/staging/rtl8821ae/rc.c @@ -0,0 +1,309 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "wifi.h" +#include "base.h" +#include "rc.h" + +/* + *Finds the highest rate index we can use + *if skb is special data like DHCP/EAPOL, we set should + *it to lowest rate CCK_1M, otherwise we set rate to + *highest rate based on wireless mode used for iwconfig + *show Tx rate. + */ +static u8 _rtl_rc_get_highest_rix(struct rtl_priv *rtlpriv, + struct ieee80211_sta *sta, + struct sk_buff *skb, bool not_data) +{ + struct rtl_mac *rtlmac = rtl_mac(rtlpriv); + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_sta_info *sta_entry = NULL; + u8 wireless_mode = 0; + + /* + *this rate is no use for true rate, firmware + *will control rate at all it just used for + *1.show in iwconfig in B/G mode + *2.in rtl_get_tcb_desc when we check rate is + * 1M we will not use FW rate but user rate. + */ + if (rtlmac->opmode == NL80211_IFTYPE_AP || + rtlmac->opmode == NL80211_IFTYPE_ADHOC || + rtlmac->opmode == NL80211_IFTYPE_MESH_POINT) { + if (sta) { + sta_entry = (struct rtl_sta_info *) sta->drv_priv; + wireless_mode = sta_entry->wireless_mode; + } else { + return 0; + } + } else { + wireless_mode = rtlmac->mode; + } + + if (rtl_is_special_data(rtlpriv->mac80211.hw, skb, true) || not_data) { + return 0; + } else { + if (rtlhal->current_bandtype == BAND_ON_2_4G) { + if (wireless_mode == WIRELESS_MODE_B) { + return B_MODE_MAX_RIX; + } else if (wireless_mode == WIRELESS_MODE_G) { + return G_MODE_MAX_RIX; + } else { + if (get_rf_type(rtlphy) != RF_2T2R) + return N_MODE_MCS7_RIX; + else + return N_MODE_MCS15_RIX; + } + } else { + if (wireless_mode == WIRELESS_MODE_A) { + return A_MODE_MAX_RIX; + } else { + if (get_rf_type(rtlphy) != RF_2T2R) + return N_MODE_MCS7_RIX; + else + return N_MODE_MCS15_RIX; + } + } + } +} + +static void _rtl_rc_rate_set_series(struct rtl_priv *rtlpriv, + struct ieee80211_sta *sta, + struct ieee80211_tx_rate *rate, + struct ieee80211_tx_rate_control *txrc, + u8 tries, char rix, int rtsctsenable, + bool not_data) +{ + struct rtl_mac *mac = rtl_mac(rtlpriv); + u8 sgi_20 = 0, sgi_40 = 0; + + if (sta) { + sgi_20 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20; + sgi_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40; + } + rate->count = tries; + rate->idx = rix >= 0x00 ? rix : 0x00; + + if (!not_data) { + if (txrc->short_preamble) + rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE; + if (mac->opmode == NL80211_IFTYPE_AP || + mac->opmode == NL80211_IFTYPE_ADHOC) { + if (sta && (sta->ht_cap.cap & + IEEE80211_HT_CAP_SUP_WIDTH_20_40)) + rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; + } else { + if (mac->bw_40) + rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; + } + if (sgi_20 || sgi_40) + rate->flags |= IEEE80211_TX_RC_SHORT_GI; + if (sta && sta->ht_cap.ht_supported) + rate->flags |= IEEE80211_TX_RC_MCS; + } +} + +static void rtl_get_rate(void *ppriv, struct ieee80211_sta *sta, + void *priv_sta, + struct ieee80211_tx_rate_control *txrc) +{ + struct rtl_priv *rtlpriv = ppriv; + struct sk_buff *skb = txrc->skb; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + struct ieee80211_tx_rate *rates = tx_info->control.rates; + __le16 fc = rtl_get_fc(skb); + u8 try_per_rate, i, rix; + bool not_data = !ieee80211_is_data(fc); + + if (rate_control_send_low(sta, priv_sta, txrc)) + return; + + rix = _rtl_rc_get_highest_rix(rtlpriv, sta, skb, not_data); + try_per_rate = 1; + _rtl_rc_rate_set_series(rtlpriv, sta, &rates[0], txrc, + try_per_rate, rix, 1, not_data); + + if (!not_data) { + for (i = 1; i < 4; i++) + _rtl_rc_rate_set_series(rtlpriv, sta, &rates[i], + txrc, i, (rix - i), 1, + not_data); + } +} + +static bool _rtl_tx_aggr_check(struct rtl_priv *rtlpriv, + struct rtl_sta_info *sta_entry, u16 tid) +{ + struct rtl_mac *mac = rtl_mac(rtlpriv); + + if (mac->act_scanning) + return false; + + if (mac->opmode == NL80211_IFTYPE_STATION && + mac->cnt_after_linked < 3) + return false; + + if (sta_entry->tids[tid].agg.agg_state == RTL_AGG_STOP) + return true; + + return false; +} + +/*mac80211 Rate Control callbacks*/ +static void rtl_tx_status(void *ppriv, + struct ieee80211_supported_band *sband, + struct ieee80211_sta *sta, void *priv_sta, + struct sk_buff *skb) +{ + struct rtl_priv *rtlpriv = ppriv; + struct rtl_mac *mac = rtl_mac(rtlpriv); + struct ieee80211_hdr *hdr = rtl_get_hdr(skb); + __le16 fc = rtl_get_fc(skb); + struct rtl_sta_info *sta_entry; + + if (!priv_sta || !ieee80211_is_data(fc)) + return; + + if (rtl_is_special_data(mac->hw, skb, true)) + return; + + if (is_multicast_ether_addr(ieee80211_get_DA(hdr)) || + is_broadcast_ether_addr(ieee80211_get_DA(hdr))) + return; + + if (sta) { + /* Check if aggregation has to be enabled for this tid */ + sta_entry = (struct rtl_sta_info *) sta->drv_priv; + if ((sta->ht_cap.ht_supported == true) && + !(skb->protocol == cpu_to_be16(ETH_P_PAE))) { + if (ieee80211_is_data_qos(fc)) { + u8 tid = rtl_get_tid(skb); + if (_rtl_tx_aggr_check(rtlpriv, sta_entry, + tid)) { + sta_entry->tids[tid].agg.agg_state = + RTL_AGG_PROGRESS; + /*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) + /*<delete in kernel end>*/ + ieee80211_start_tx_ba_session(sta, tid, + 5000); + /*<delete in kernel start>*/ +#else + ieee80211_start_tx_ba_session(sta, tid); +#endif + /*<delete in kernel end>*/ + } + } + } + } +} + +static void rtl_rate_init(void *ppriv, + struct ieee80211_supported_band *sband, + struct cfg80211_chan_def *chandef, + struct ieee80211_sta *sta, void *priv_sta) +{ +} +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +static void rtl_rate_update(void *ppriv, + struct ieee80211_supported_band *sband, + struct ieee80211_sta *sta, void *priv_sta, + u32 changed, + enum nl80211_channel_type oper_chan_type) +{ +} +#else +static void rtl_rate_update(void *ppriv, + struct ieee80211_supported_band *sband, + struct cfg80211_chan_def *chandef, + struct ieee80211_sta *sta, void *priv_sta, + u32 changed) +{ +} +#endif +static void *rtl_rate_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + return rtlpriv; +} + +static void rtl_rate_free(void *rtlpriv) +{ + return; +} + +static void *rtl_rate_alloc_sta(void *ppriv, + struct ieee80211_sta *sta, gfp_t gfp) +{ + struct rtl_priv *rtlpriv = ppriv; + struct rtl_rate_priv *rate_priv; + + rate_priv = kzalloc(sizeof(struct rtl_rate_priv), gfp); + if (!rate_priv) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Unable to allocate private rc structure\n")); + return NULL; + } + + rtlpriv->rate_priv = rate_priv; + + return rate_priv; +} + +static void rtl_rate_free_sta(void *rtlpriv, + struct ieee80211_sta *sta, void *priv_sta) +{ + struct rtl_rate_priv *rate_priv = priv_sta; + kfree(rate_priv); +} + +static struct rate_control_ops rtl_rate_ops = { + .module = NULL, + .name = "rtl_rc", + .alloc = rtl_rate_alloc, + .free = rtl_rate_free, + .alloc_sta = rtl_rate_alloc_sta, + .free_sta = rtl_rate_free_sta, + .rate_init = rtl_rate_init, + .rate_update = rtl_rate_update, + .tx_status = rtl_tx_status, + .get_rate = rtl_get_rate, +}; + +int rtl_rate_control_register(void) +{ + return ieee80211_rate_control_register(&rtl_rate_ops); +} + +void rtl_rate_control_unregister(void) +{ + ieee80211_rate_control_unregister(&rtl_rate_ops); +} diff --git a/drivers/staging/rtl8821ae/rc.h b/drivers/staging/rtl8821ae/rc.h new file mode 100644 index 000000000000..4afa2c20adcf --- /dev/null +++ b/drivers/staging/rtl8821ae/rc.h @@ -0,0 +1,47 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_RC_H__ +#define __RTL_RC_H__ + +#define B_MODE_MAX_RIX 3 +#define G_MODE_MAX_RIX 11 +#define A_MODE_MAX_RIX 7 + +/* in mac80211 mcs0-mcs15 is idx0-idx15*/ +#define N_MODE_MCS7_RIX 7 +#define N_MODE_MCS15_RIX 15 + +struct rtl_rate_priv { + u8 ht_cap; +}; + +int rtl_rate_control_register(void); +void rtl_rate_control_unregister(void); +#endif diff --git a/drivers/staging/rtl8821ae/regd.c b/drivers/staging/rtl8821ae/regd.c new file mode 100644 index 000000000000..d89f15cb8089 --- /dev/null +++ b/drivers/staging/rtl8821ae/regd.c @@ -0,0 +1,503 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "wifi.h" +#include "regd.h" + +static struct country_code_to_enum_rd allCountries[] = { + {COUNTRY_CODE_FCC, "US"}, + {COUNTRY_CODE_IC, "US"}, + {COUNTRY_CODE_ETSI, "EC"}, + {COUNTRY_CODE_SPAIN, "EC"}, + {COUNTRY_CODE_FRANCE, "EC"}, + {COUNTRY_CODE_MKK, "JP"}, + {COUNTRY_CODE_MKK1, "JP"}, + {COUNTRY_CODE_ISRAEL, "EC"}, + {COUNTRY_CODE_TELEC, "JP"}, + {COUNTRY_CODE_MIC, "JP"}, + {COUNTRY_CODE_GLOBAL_DOMAIN, "JP"}, + {COUNTRY_CODE_WORLD_WIDE_13, "EC"}, + {COUNTRY_CODE_TELEC_NETGEAR, "EC"}, +}; + +/* + *Only these channels all allow active + *scan on all world regulatory domains + */ +#define RTL819x_2GHZ_CH01_11 \ + REG_RULE(2412-10, 2462+10, 40, 0, 20, 0) + +/* + *We enable active scan on these a case + *by case basis by regulatory domain + */ +#define RTL819x_2GHZ_CH12_13 \ + REG_RULE(2467-10, 2472+10, 40, 0, 20,\ + NL80211_RRF_PASSIVE_SCAN) + +#define RTL819x_2GHZ_CH14 \ + REG_RULE(2484-10, 2484+10, 40, 0, 20, \ + NL80211_RRF_PASSIVE_SCAN | \ + NL80211_RRF_NO_OFDM) + +/* 5G chan 36 - chan 64*/ +#define RTL819x_5GHZ_5150_5350 \ + REG_RULE(5150-10, 5350+10, 40, 0, 30, \ + NL80211_RRF_PASSIVE_SCAN | \ + NL80211_RRF_NO_IBSS) + +/* 5G chan 100 - chan 165*/ +#define RTL819x_5GHZ_5470_5850 \ + REG_RULE(5470-10, 5850+10, 40, 0, 30, \ + NL80211_RRF_PASSIVE_SCAN | \ + NL80211_RRF_NO_IBSS) + +/* 5G chan 149 - chan 165*/ +#define RTL819x_5GHZ_5725_5850 \ + REG_RULE(5725-10, 5850+10, 40, 0, 30, \ + NL80211_RRF_PASSIVE_SCAN | \ + NL80211_RRF_NO_IBSS) + +#define RTL819x_5GHZ_ALL \ + RTL819x_5GHZ_5150_5350, RTL819x_5GHZ_5470_5850 + +static const struct ieee80211_regdomain rtl_regdom_11 = { + .n_reg_rules = 1, + .alpha2 = "99", + .reg_rules = { + RTL819x_2GHZ_CH01_11, + } +}; + +static const struct ieee80211_regdomain rtl_regdom_12_13 = { + .n_reg_rules = 2, + .alpha2 = "99", + .reg_rules = { + RTL819x_2GHZ_CH01_11, + RTL819x_2GHZ_CH12_13, + } +}; + +static const struct ieee80211_regdomain rtl_regdom_no_midband = { + .n_reg_rules = 3, + .alpha2 = "99", + .reg_rules = { + RTL819x_2GHZ_CH01_11, + RTL819x_5GHZ_5150_5350, + RTL819x_5GHZ_5725_5850, + } +}; + +static const struct ieee80211_regdomain rtl_regdom_60_64 = { + .n_reg_rules = 3, + .alpha2 = "99", + .reg_rules = { + RTL819x_2GHZ_CH01_11, + RTL819x_2GHZ_CH12_13, + RTL819x_5GHZ_5725_5850, + } +}; + +static const struct ieee80211_regdomain rtl_regdom_14_60_64 = { + .n_reg_rules = 4, + .alpha2 = "99", + .reg_rules = { + RTL819x_2GHZ_CH01_11, + RTL819x_2GHZ_CH12_13, + RTL819x_2GHZ_CH14, + RTL819x_5GHZ_5725_5850, + } +}; + +static const struct ieee80211_regdomain rtl_regdom_14 = { + .n_reg_rules = 3, + .alpha2 = "99", + .reg_rules = { + RTL819x_2GHZ_CH01_11, + RTL819x_2GHZ_CH12_13, + RTL819x_2GHZ_CH14, + } +}; + +static bool _rtl_is_radar_freq(u16 center_freq) +{ + return (center_freq >= 5260 && center_freq <= 5700); +} + +static void _rtl_reg_apply_beaconing_flags(struct wiphy *wiphy, + enum nl80211_reg_initiator initiator) +{ + enum ieee80211_band band; + struct ieee80211_supported_band *sband; + const struct ieee80211_reg_rule *reg_rule; + struct ieee80211_channel *ch; + unsigned int i; +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)) + u32 bandwidth = 0; + int r; +#endif + + for (band = 0; band < IEEE80211_NUM_BANDS; band++) { + + if (!wiphy->bands[band]) + continue; + + sband = wiphy->bands[band]; + + for (i = 0; i < sband->n_channels; i++) { + ch = &sband->channels[i]; + if (_rtl_is_radar_freq(ch->center_freq) || + (ch->flags & IEEE80211_CHAN_RADAR)) + continue; + if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) + reg_rule = freq_reg_info(wiphy, ch->center_freq); + if (IS_ERR(reg_rule)) + continue; +#else + r = freq_reg_info(wiphy, ch->center_freq, + bandwidth, ®_rule); + if (r) + continue; +#endif + + /* + *If 11d had a rule for this channel ensure + *we enable adhoc/beaconing if it allows us to + *use it. Note that we would have disabled it + *by applying our static world regdomain by + *default during init, prior to calling our + *regulatory_hint(). + */ + + if (!(reg_rule->flags & NL80211_RRF_NO_IBSS)) + ch->flags &= ~IEEE80211_CHAN_NO_IBSS; + if (!(reg_rule->flags & + NL80211_RRF_PASSIVE_SCAN)) + ch->flags &= + ~IEEE80211_CHAN_PASSIVE_SCAN; + } else { + if (ch->beacon_found) + ch->flags &= ~(IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN); + } + } + } +} + +/* Allows active scan scan on Ch 12 and 13 */ +static void _rtl_reg_apply_active_scan_flags(struct wiphy *wiphy, + enum nl80211_reg_initiator + initiator) +{ + struct ieee80211_supported_band *sband; + struct ieee80211_channel *ch; + const struct ieee80211_reg_rule *reg_rule; +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)) + u32 bandwidth = 0; + int r; +#endif + + if (!wiphy->bands[IEEE80211_BAND_2GHZ]) + return; + sband = wiphy->bands[IEEE80211_BAND_2GHZ]; + + /* + *If no country IE has been received always enable active scan + *on these channels. This is only done for specific regulatory SKUs + */ + if (initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE) { + ch = &sband->channels[11]; /* CH 12 */ + if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN) + ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN; + ch = &sband->channels[12]; /* CH 13 */ + if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN) + ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN; + return; + } + + /* + *If a country IE has been recieved check its rule for this + *channel first before enabling active scan. The passive scan + *would have been enforced by the initial processing of our + *custom regulatory domain. + */ + + ch = &sband->channels[11]; /* CH 12 */ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) + reg_rule = freq_reg_info(wiphy, ch->center_freq); + if (!IS_ERR(reg_rule)) { +#else + r = freq_reg_info(wiphy, ch->center_freq, bandwidth, ®_rule); + if (!r) { +#endif + if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN)) + if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN) + ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN; + } + + ch = &sband->channels[12]; /* CH 13 */ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) + reg_rule = freq_reg_info(wiphy, ch->center_freq); + if (!IS_ERR(reg_rule)) { +#else + r = freq_reg_info(wiphy, ch->center_freq, bandwidth, ®_rule); + if (!r) { +#endif + if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN)) + if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN) + ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN; + } +} + +/* + *Always apply Radar/DFS rules on + *freq range 5260 MHz - 5700 MHz + */ +static void _rtl_reg_apply_radar_flags(struct wiphy *wiphy) +{ + struct ieee80211_supported_band *sband; + struct ieee80211_channel *ch; + unsigned int i; + + if (!wiphy->bands[IEEE80211_BAND_5GHZ]) + return; + + sband = wiphy->bands[IEEE80211_BAND_5GHZ]; + + for (i = 0; i < sband->n_channels; i++) { + ch = &sband->channels[i]; + if (!_rtl_is_radar_freq(ch->center_freq)) + continue; + + /* + *We always enable radar detection/DFS on this + *frequency range. Additionally we also apply on + *this frequency range: + *- If STA mode does not yet have DFS supports disable + * active scanning + *- If adhoc mode does not support DFS yet then disable + * adhoc in the frequency. + *- If AP mode does not yet support radar detection/DFS + *do not allow AP mode + */ + if (!(ch->flags & IEEE80211_CHAN_DISABLED)) + ch->flags |= IEEE80211_CHAN_RADAR | + IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN; + } +} + +static void _rtl_reg_apply_world_flags(struct wiphy *wiphy, + enum nl80211_reg_initiator initiator, + struct rtl_regulatory *reg) +{ + _rtl_reg_apply_beaconing_flags(wiphy, initiator); + _rtl_reg_apply_active_scan_flags(wiphy, initiator); + return; +} + +static void _rtl_dump_channel_map(struct wiphy *wiphy) +{ + enum ieee80211_band band; + struct ieee80211_supported_band *sband; + struct ieee80211_channel *ch; + unsigned int i; + + for (band = 0; band < IEEE80211_NUM_BANDS; band++) { + if (!wiphy->bands[band]) + continue; + sband = wiphy->bands[band]; + for (i = 0; i < sband->n_channels; i++) + ch = &sband->channels[i]; + } +} + +static int _rtl_reg_notifier_apply(struct wiphy *wiphy, + struct regulatory_request *request, + struct rtl_regulatory *reg) +{ + /* We always apply this */ + _rtl_reg_apply_radar_flags(wiphy); + + switch (request->initiator) { + case NL80211_REGDOM_SET_BY_DRIVER: + case NL80211_REGDOM_SET_BY_CORE: + case NL80211_REGDOM_SET_BY_USER: + break; + case NL80211_REGDOM_SET_BY_COUNTRY_IE: + _rtl_reg_apply_world_flags(wiphy, request->initiator, reg); + break; + } + + _rtl_dump_channel_map(wiphy); + + return 0; +} + +static const struct ieee80211_regdomain *_rtl_regdomain_select( + struct rtl_regulatory *reg) +{ + switch (reg->country_code) { + case COUNTRY_CODE_FCC: + return &rtl_regdom_no_midband; + case COUNTRY_CODE_IC: + return &rtl_regdom_11; + case COUNTRY_CODE_ETSI: + case COUNTRY_CODE_TELEC_NETGEAR: + return &rtl_regdom_60_64; + case COUNTRY_CODE_SPAIN: + case COUNTRY_CODE_FRANCE: + case COUNTRY_CODE_ISRAEL: + case COUNTRY_CODE_WORLD_WIDE_13: + return &rtl_regdom_12_13; + case COUNTRY_CODE_MKK: + case COUNTRY_CODE_MKK1: + case COUNTRY_CODE_TELEC: + case COUNTRY_CODE_MIC: + return &rtl_regdom_14_60_64; + case COUNTRY_CODE_GLOBAL_DOMAIN: + return &rtl_regdom_14; + default: + return &rtl_regdom_no_midband; + } +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) +static int _rtl_regd_init_wiphy(struct rtl_regulatory *reg, + struct wiphy *wiphy, + void (*reg_notifier) (struct wiphy * wiphy, + struct regulatory_request * + request)) +#else +static int _rtl_regd_init_wiphy(struct rtl_regulatory *reg, + struct wiphy *wiphy, + int (*reg_notifier) (struct wiphy * wiphy, + struct regulatory_request * + request)) +#endif +{ + const struct ieee80211_regdomain *regd; + + wiphy->reg_notifier = reg_notifier; + + wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY; + wiphy->flags &= ~WIPHY_FLAG_STRICT_REGULATORY; + wiphy->flags &= ~WIPHY_FLAG_DISABLE_BEACON_HINTS; + + regd = _rtl_regdomain_select(reg); + wiphy_apply_custom_regulatory(wiphy, regd); + _rtl_reg_apply_radar_flags(wiphy); + _rtl_reg_apply_world_flags(wiphy, NL80211_REGDOM_SET_BY_DRIVER, reg); + return 0; +} + +static struct country_code_to_enum_rd *_rtl_regd_find_country(u16 countrycode) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(allCountries); i++) { + if (allCountries[i].countrycode == countrycode) + return &allCountries[i]; + } + return NULL; +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) +int rtl_regd_init(struct ieee80211_hw *hw, + void (*reg_notifier) (struct wiphy *wiphy, + struct regulatory_request *request)) +#else +int rtl_regd_init(struct ieee80211_hw *hw, + int (*reg_notifier) (struct wiphy *wiphy, + struct regulatory_request *request)) +#endif +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct wiphy *wiphy = hw->wiphy; + struct country_code_to_enum_rd *country = NULL; + + if (wiphy == NULL || &rtlpriv->regd == NULL) + return -EINVAL; + + /* init country_code from efuse channel plan */ + rtlpriv->regd.country_code = rtlpriv->efuse.channel_plan; + + RT_TRACE(COMP_REGD, DBG_TRACE, + (KERN_DEBUG "rtl: EEPROM regdomain: 0x%0x\n", + rtlpriv->regd.country_code)); + + if (rtlpriv->regd.country_code >= COUNTRY_CODE_MAX) { + RT_TRACE(COMP_REGD, DBG_DMESG, + (KERN_DEBUG "rtl: EEPROM indicates invalid contry code" + "world wide 13 should be used\n")); + + rtlpriv->regd.country_code = COUNTRY_CODE_WORLD_WIDE_13; + } + + country = _rtl_regd_find_country(rtlpriv->regd.country_code); + + if (country) { + rtlpriv->regd.alpha2[0] = country->iso_name[0]; + rtlpriv->regd.alpha2[1] = country->iso_name[1]; + } else { + rtlpriv->regd.alpha2[0] = '0'; + rtlpriv->regd.alpha2[1] = '0'; + } + + RT_TRACE(COMP_REGD, DBG_TRACE, + (KERN_DEBUG "rtl: Country alpha2 being used: %c%c\n", + rtlpriv->regd.alpha2[0], rtlpriv->regd.alpha2[1])); + + _rtl_regd_init_wiphy(&rtlpriv->regd, wiphy, reg_notifier); + + return 0; +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) +void rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request) +{ + struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_REGD, DBG_LOUD, ("\n")); + + _rtl_reg_notifier_apply(wiphy, request, &rtlpriv->regd); +} +#else +int rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request) +{ + struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_REGD, DBG_LOUD, ("\n")); + + return _rtl_reg_notifier_apply(wiphy, request, &rtlpriv->regd); +} +#endif diff --git a/drivers/staging/rtl8821ae/regd.h b/drivers/staging/rtl8821ae/regd.h new file mode 100644 index 000000000000..abc60ab8165c --- /dev/null +++ b/drivers/staging/rtl8821ae/regd.h @@ -0,0 +1,75 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_REGD_H__ +#define __RTL_REGD_H__ + +#define IEEE80211_CHAN_NO_IBSS 1<<2 +#define IEEE80211_CHAN_PASSIVE_SCAN 1<<1 +#define WIPHY_FLAG_CUSTOM_REGULATORY BIT(0) +#define WIPHY_FLAG_STRICT_REGULATORY BIT(1) +#define WIPHY_FLAG_DISABLE_BEACON_HINTS BIT(2) + +struct country_code_to_enum_rd { + u16 countrycode; + const char *iso_name; +}; + +enum country_code_type_t { + COUNTRY_CODE_FCC = 0, + COUNTRY_CODE_IC = 1, + COUNTRY_CODE_ETSI = 2, + COUNTRY_CODE_SPAIN = 3, + COUNTRY_CODE_FRANCE = 4, + COUNTRY_CODE_MKK = 5, + COUNTRY_CODE_MKK1 = 6, + COUNTRY_CODE_ISRAEL = 7, + COUNTRY_CODE_TELEC = 8, + COUNTRY_CODE_MIC = 9, + COUNTRY_CODE_GLOBAL_DOMAIN = 10, + COUNTRY_CODE_WORLD_WIDE_13 = 11, + COUNTRY_CODE_TELEC_NETGEAR = 12, + + /*add new channel plan above this line */ + COUNTRY_CODE_MAX +}; + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) +int rtl_regd_init(struct ieee80211_hw *hw, + void (*reg_notifier) (struct wiphy *wiphy, + struct regulatory_request *request)); +void rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request); +#else +int rtl_regd_init(struct ieee80211_hw *hw, + int (*reg_notifier) (struct wiphy *wiphy, + struct regulatory_request *request)); +int rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request); +#endif + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/btc.h b/drivers/staging/rtl8821ae/rtl8821ae/btc.h new file mode 100644 index 000000000000..74ac189e3a88 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/btc.h @@ -0,0 +1,87 @@ + +/****************************************************************************** + ** + ** Copyright(c) 2009-2010 Realtek Corporation. + ** + ** This program is free software; you can redistribute it and/or modify it + ** under the terms of version 2 of the GNU General Public License as + ** published by the Free Software Foundation. + ** + ** This program is distributed in the hope that it will be useful, but WITHOUT + ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + ** more details. + ** + ** You should have received a copy of the GNU General Public License along with + ** this program; if not, write to the Free Software Foundation, Inc., + ** 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + ** + ** The full GNU General Public License is included in this distribution in the + ** file called LICENSE. + ** + ** Contact Information: + ** wlanfae <wlanfae@realtek.com> + ** Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + ** Hsinchu 300, Taiwan. + ** Larry Finger <Larry.Finger@lwfinger.net> + ** + ******************************************************************************/ + +#ifndef __RTL8821AE_BTC_H__ +#define __RTL8821AE_BTC_H__ + +#include "../wifi.h" +#include "hal_bt_coexist.h" + +struct bt_coexist_c2h_info { + u8 no_parse_c2h; + u8 has_c2h; +}; + +struct btdm_8821ae { + bool b_all_off; + bool b_agc_table_en; + bool b_adc_back_off_on; + bool b2_ant_hid_en; + bool b_low_penalty_rate_adaptive; + bool b_rf_rx_lpf_shrink; + bool b_reject_aggre_pkt; + bool b_tra_tdma_on; + u8 tra_tdma_nav; + u8 tra_tdma_ant; + bool b_tdma_on; + u8 tdma_ant; + u8 tdma_nav; + u8 tdma_dac_swing; + u8 fw_dac_swing_lvl; + bool b_ps_tdma_on; + u8 ps_tdma_byte[5]; + bool b_pta_on; + u32 val_0x6c0; + u32 val_0x6c8; + u32 val_0x6cc; + bool b_sw_dac_swing_on; + u32 sw_dac_swing_lvl; + u32 wlan_act_hi; + u32 wlan_act_lo; + u32 bt_retry_index; + bool b_dec_bt_pwr; + bool b_ignore_wlan_act; +}; + +struct bt_coexist_8821ae { + u32 high_priority_tx; + u32 high_priority_rx; + u32 low_priority_tx; + u32 low_priority_rx; + u8 c2h_bt_info; + bool b_c2h_bt_info_req_sent; + bool b_c2h_bt_inquiry_page; + u32 bt_inq_page_start_time; + u8 bt_retry_cnt; + u8 c2h_bt_info_original; + u8 bt_inquiry_page_cnt; + struct btdm_8821ae btdm; +}; + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/def.h b/drivers/staging/rtl8821ae/rtl8821ae/def.h new file mode 100644 index 000000000000..72ebdeaa6e7d --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/def.h @@ -0,0 +1,442 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_DEF_H__ +#define __RTL8821AE_DEF_H__ + +/*--------------------------Define -------------------------------------------*/ +/* BIT 7 HT Rate*/ +/*TxHT = 0*/ +#define MGN_1M 0x02 +#define MGN_2M 0x04 +#define MGN_5_5M 0x0b +#define MGN_11M 0x16 + +#define MGN_6M 0x0c +#define MGN_9M 0x12 +#define MGN_12M 0x18 +#define MGN_18M 0x24 +#define MGN_24M 0x30 +#define MGN_36M 0x48 +#define MGN_48M 0x60 +#define MGN_54M 0x6c + +// TxHT = 1 +#define MGN_MCS0 0x80 +#define MGN_MCS1 0x81 +#define MGN_MCS2 0x82 +#define MGN_MCS3 0x83 +#define MGN_MCS4 0x84 +#define MGN_MCS5 0x85 +#define MGN_MCS6 0x86 +#define MGN_MCS7 0x87 +#define MGN_MCS8 0x88 +#define MGN_MCS9 0x89 +#define MGN_MCS10 0x8a +#define MGN_MCS11 0x8b +#define MGN_MCS12 0x8c +#define MGN_MCS13 0x8d +#define MGN_MCS14 0x8e +#define MGN_MCS15 0x8f +//VHT rate +#define MGN_VHT1SS_MCS0 0x90 +#define MGN_VHT1SS_MCS1 0x91 +#define MGN_VHT1SS_MCS2 0x92 +#define MGN_VHT1SS_MCS3 0x93 +#define MGN_VHT1SS_MCS4 0x94 +#define MGN_VHT1SS_MCS5 0x95 +#define MGN_VHT1SS_MCS6 0x96 +#define MGN_VHT1SS_MCS7 0x97 +#define MGN_VHT1SS_MCS8 0x98 +#define MGN_VHT1SS_MCS9 0x99 +#define MGN_VHT2SS_MCS0 0x9a +#define MGN_VHT2SS_MCS1 0x9b +#define MGN_VHT2SS_MCS2 0x9c +#define MGN_VHT2SS_MCS3 0x9d +#define MGN_VHT2SS_MCS4 0x9e +#define MGN_VHT2SS_MCS5 0x9f +#define MGN_VHT2SS_MCS6 0xa0 +#define MGN_VHT2SS_MCS7 0xa1 +#define MGN_VHT2SS_MCS8 0xa2 +#define MGN_VHT2SS_MCS9 0xa3 + +#define MGN_VHT3SS_MCS0 0xa4 +#define MGN_VHT3SS_MCS1 0xa5 +#define MGN_VHT3SS_MCS2 0xa6 +#define MGN_VHT3SS_MCS3 0xa7 +#define MGN_VHT3SS_MCS4 0xa8 +#define MGN_VHT3SS_MCS5 0xa9 +#define MGN_VHT3SS_MCS6 0xaa +#define MGN_VHT3SS_MCS7 0xab +#define MGN_VHT3SS_MCS8 0xac +#define MGN_VHT3SS_MCS9 0xad + +#define MGN_MCS0_SG 0xc0 +#define MGN_MCS1_SG 0xc1 +#define MGN_MCS2_SG 0xc2 +#define MGN_MCS3_SG 0xc3 +#define MGN_MCS4_SG 0xc4 +#define MGN_MCS5_SG 0xc5 +#define MGN_MCS6_SG 0xc6 +#define MGN_MCS7_SG 0xc7 +#define MGN_MCS8_SG 0xc8 +#define MGN_MCS9_SG 0xc9 +#define MGN_MCS10_SG 0xca +#define MGN_MCS11_SG 0xcb +#define MGN_MCS12_SG 0xcc +#define MGN_MCS13_SG 0xcd +#define MGN_MCS14_SG 0xce +#define MGN_MCS15_SG 0xcf + +#define MGN_UNKNOWN 0xff + + +/* 30 ms */ +#define WIFI_NAV_UPPER_US 30000 +#define HAL_92C_NAV_UPPER_UNIT 128 + +#define HAL_RETRY_LIMIT_INFRA 48 +#define HAL_RETRY_LIMIT_AP_ADHOC 7 + +#define RESET_DELAY_8185 20 + +#define RT_IBSS_INT_MASKS (IMR_BCNINT | IMR_TBDOK | IMR_TBDER) +#define RT_AC_INT_MASKS (IMR_VIDOK | IMR_VODOK | IMR_BEDOK|IMR_BKDOK) + +#define NUM_OF_FIRMWARE_QUEUE 10 +#define NUM_OF_PAGES_IN_FW 0x100 +#define NUM_OF_PAGE_IN_FW_QUEUE_BK 0x07 +#define NUM_OF_PAGE_IN_FW_QUEUE_BE 0x07 +#define NUM_OF_PAGE_IN_FW_QUEUE_VI 0x07 +#define NUM_OF_PAGE_IN_FW_QUEUE_VO 0x07 +#define NUM_OF_PAGE_IN_FW_QUEUE_HCCA 0x0 +#define NUM_OF_PAGE_IN_FW_QUEUE_CMD 0x0 +#define NUM_OF_PAGE_IN_FW_QUEUE_MGNT 0x02 +#define NUM_OF_PAGE_IN_FW_QUEUE_HIGH 0x02 +#define NUM_OF_PAGE_IN_FW_QUEUE_BCN 0x2 +#define NUM_OF_PAGE_IN_FW_QUEUE_PUB 0xA1 + +#define NUM_OF_PAGE_IN_FW_QUEUE_BK_DTM 0x026 +#define NUM_OF_PAGE_IN_FW_QUEUE_BE_DTM 0x048 +#define NUM_OF_PAGE_IN_FW_QUEUE_VI_DTM 0x048 +#define NUM_OF_PAGE_IN_FW_QUEUE_VO_DTM 0x026 +#define NUM_OF_PAGE_IN_FW_QUEUE_PUB_DTM 0x00 + +#define MAX_RX_DMA_BUFFER_SIZE 0x3E80 + + +#define MAX_LINES_HWCONFIG_TXT 1000 +#define MAX_BYTES_LINE_HWCONFIG_TXT 256 + +#define SW_THREE_WIRE 0 +#define HW_THREE_WIRE 2 + +#define BT_DEMO_BOARD 0 +#define BT_QA_BOARD 1 +#define BT_FPGA 2 + +#define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0 +#define HAL_PRIME_CHNL_OFFSET_LOWER 1 +#define HAL_PRIME_CHNL_OFFSET_UPPER 2 + +#define MAX_H2C_QUEUE_NUM 10 + +#define RX_MPDU_QUEUE 0 +#define RX_CMD_QUEUE 1 +#define RX_MAX_QUEUE 2 +#define AC2QUEUEID(_AC) (_AC) + +#define C2H_RX_CMD_HDR_LEN 8 +#define GET_C2H_CMD_CMD_LEN(__prxhdr) \ + LE_BITS_TO_4BYTE((__prxhdr), 0, 16) +#define GET_C2H_CMD_ELEMENT_ID(__prxhdr) \ + LE_BITS_TO_4BYTE((__prxhdr), 16, 8) +#define GET_C2H_CMD_CMD_SEQ(__prxhdr) \ + LE_BITS_TO_4BYTE((__prxhdr), 24, 7) +#define GET_C2H_CMD_CONTINUE(__prxhdr) \ + LE_BITS_TO_4BYTE((__prxhdr), 31, 1) +#define GET_C2H_CMD_CONTENT(__prxhdr) \ + ((u8*)(__prxhdr) + C2H_RX_CMD_HDR_LEN) + +#define GET_C2H_CMD_FEEDBACK_ELEMENT_ID(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE((__pcmdfbhdr), 0, 8) +#define GET_C2H_CMD_FEEDBACK_CCX_LEN(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE((__pcmdfbhdr), 8, 8) +#define GET_C2H_CMD_FEEDBACK_CCX_CMD_CNT(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE((__pcmdfbhdr), 16, 16) +#define GET_C2H_CMD_FEEDBACK_CCX_MAC_ID(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 0, 5) +#define GET_C2H_CMD_FEEDBACK_CCX_VALID(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 7, 1) +#define GET_C2H_CMD_FEEDBACK_CCX_RETRY_CNT(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 8, 5) +#define GET_C2H_CMD_FEEDBACK_CCX_TOK(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 15, 1) +#define GET_C2H_CMD_FEEDBACK_CCX_QSEL(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 16, 4) +#define GET_C2H_CMD_FEEDBACK_CCX_SEQ(__pcmdfbhdr) \ + LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 20, 12) + +#define CHIP_BONDING_IDENTIFIER(_value) (((_value)>>22)&0x3) + +#define CHIP_8812 BIT(2) +#define CHIP_8821 (BIT(0)|BIT(2)) + +#define CHIP_8821A (BIT(0)|BIT(2)) +#define NORMAL_CHIP BIT(3) +#define RF_TYPE_1T1R (~(BIT(4)|BIT(5)|BIT(6))) +#define RF_TYPE_1T2R BIT(4) +#define RF_TYPE_2T2R BIT(5) +#define CHIP_VENDOR_UMC BIT(7) +#define B_CUT_VERSION BIT(12) +#define C_CUT_VERSION BIT(13) +#define D_CUT_VERSION ((BIT(12)|BIT(13))) +#define E_CUT_VERSION BIT(14) +#define RF_RL_ID (BIT(31)|BIT(30)|BIT(29)|BIT(28)) + + + +enum version_8821ae { + VERSION_TEST_CHIP_1T1R_8812 = 0x0004, + VERSION_TEST_CHIP_2T2R_8812 = 0x0024, + VERSION_NORMAL_TSMC_CHIP_1T1R_8812 = 0x100c, + VERSION_NORMAL_TSMC_CHIP_2T2R_8812 = 0x102c, + VERSION_NORMAL_TSMC_CHIP_1T1R_8812_C_CUT = 0x200c, + VERSION_NORMAL_TSMC_CHIP_2T2R_8812_C_CUT = 0x202c, + VERSION_TEST_CHIP_8821 = 0x0005, + VERSION_NORMAL_TSMC_CHIP_8821 = 0x000d, + VERSION_NORMAL_TSMC_CHIP_8821_B_CUT = 0x100d, + VERSION_UNKNOWN = 0xFF, +}; + +enum vht_data_sc{ + VHT_DATA_SC_DONOT_CARE = 0, + VHT_DATA_SC_20_UPPER_OF_80MHZ = 1, + VHT_DATA_SC_20_LOWER_OF_80MHZ = 2, + VHT_DATA_SC_20_UPPERST_OF_80MHZ = 3, + VHT_DATA_SC_20_LOWEST_OF_80MHZ = 4, + VHT_DATA_SC_20_RECV1 = 5, + VHT_DATA_SC_20_RECV2 = 6, + VHT_DATA_SC_20_RECV3 = 7, + VHT_DATA_SC_20_RECV4 = 8, + VHT_DATA_SC_40_UPPER_OF_80MHZ = 9, + VHT_DATA_SC_40_LOWER_OF_80MHZ = 10, +}; + + +/* MASK */ +#define IC_TYPE_MASK (BIT(0)|BIT(1)|BIT(2)) +#define CHIP_TYPE_MASK BIT(3) +#define RF_TYPE_MASK (BIT(4)|BIT(5)|BIT(6)) +#define MANUFACTUER_MASK BIT(7) +#define ROM_VERSION_MASK (BIT(11)|BIT(10)|BIT(9)|BIT(8)) +#define CUT_VERSION_MASK (BIT(15)|BIT(14)|BIT(13)|BIT(12)) + +/* Get element */ +#define GET_CVID_IC_TYPE(version) ((version) & IC_TYPE_MASK) +#define GET_CVID_CHIP_TYPE(version) ((version) & CHIP_TYPE_MASK) +#define GET_CVID_RF_TYPE(version) ((version) & RF_TYPE_MASK) +#define GET_CVID_MANUFACTUER(version) ((version) & MANUFACTUER_MASK) +#define GET_CVID_ROM_VERSION(version) ((version) & ROM_VERSION_MASK) +#define GET_CVID_CUT_VERSION(version) ((version) & CUT_VERSION_MASK) + +#define IS_1T1R(version) ((GET_CVID_RF_TYPE(version))? false : true) +#define IS_1T2R(version) ((GET_CVID_RF_TYPE(version) == RF_TYPE_1T2R)\ + ? true : false) +#define IS_2T2R(version) ((GET_CVID_RF_TYPE(version) == RF_TYPE_2T2R)\ + ? true : false) + +#define IS_8812_SERIES(version) ((GET_CVID_IC_TYPE(version) == CHIP_8812)? \ + true : false) +#define IS_8821_SERIES(version) ((GET_CVID_IC_TYPE(version) == CHIP_8821)? \ + true : false) + +#define IS_VENDOR_8812A_TEST_CHIP(version) ((IS_8812_SERIES(version)) ? \ + ((IS_NORMAL_CHIP(version)) ? \ + false : true) : false) +#define IS_VENDOR_8812A_MP_CHIP(version) ((IS_8812_SERIES(version)) ? \ + ((IS_NORMAL_CHIP(version)) ? \ + true : false) : false) +#define IS_VENDOR_8812A_C_CUT(version) ((IS_8812_SERIES(version)) ? \ + ((GET_CVID_CUT_VERSION(version) == C_CUT_VERSION) ? \ + true : false) : false) + +#define IS_VENDOR_8821A_TEST_CHIP(version) ((IS_8821_SERIES(version)) ? \ + ((IS_NORMAL_CHIP(version)) ? \ + false : true) : false) +#define IS_VENDOR_8821A_MP_CHIP(version) ((IS_8821_SERIES(version)) ? \ + ((IS_NORMAL_CHIP(version)) ? \ + true : false) : false) +#define IS_VENDOR_8821A_B_CUT(version) ((IS_8821_SERIES(version)) ? \ + ((GET_CVID_CUT_VERSION(version) == B_CUT_VERSION) ? \ + true : false) : false) + + +enum rf_optype { + RF_OP_BY_SW_3WIRE = 0, + RF_OP_BY_FW, + RF_OP_MAX +}; + +enum rf_power_state { + RF_ON, + RF_OFF, + RF_SLEEP, + RF_SHUT_DOWN, +}; + +enum power_save_mode { + POWER_SAVE_MODE_ACTIVE, + POWER_SAVE_MODE_SAVE, +}; + +enum power_polocy_config { + POWERCFG_MAX_POWER_SAVINGS, + POWERCFG_GLOBAL_POWER_SAVINGS, + POWERCFG_LOCAL_POWER_SAVINGS, + POWERCFG_LENOVO, +}; + +enum interface_select_pci { + INTF_SEL1_MINICARD = 0, + INTF_SEL0_PCIE = 1, + INTF_SEL2_RSV = 2, + INTF_SEL3_RSV = 3, +}; + +enum hal_fw_c2h_cmd_id { + HAL_FW_C2H_CMD_Read_MACREG = 0, + HAL_FW_C2H_CMD_Read_BBREG = 1, + HAL_FW_C2H_CMD_Read_RFREG = 2, + HAL_FW_C2H_CMD_Read_EEPROM = 3, + HAL_FW_C2H_CMD_Read_EFUSE = 4, + HAL_FW_C2H_CMD_Read_CAM = 5, + HAL_FW_C2H_CMD_Get_BasicRate = 6, + HAL_FW_C2H_CMD_Get_DataRate = 7, + HAL_FW_C2H_CMD_Survey = 8, + HAL_FW_C2H_CMD_SurveyDone = 9, + HAL_FW_C2H_CMD_JoinBss = 10, + HAL_FW_C2H_CMD_AddSTA = 11, + HAL_FW_C2H_CMD_DelSTA = 12, + HAL_FW_C2H_CMD_AtimDone = 13, + HAL_FW_C2H_CMD_TX_Report = 14, + HAL_FW_C2H_CMD_CCX_Report = 15, + HAL_FW_C2H_CMD_DTM_Report = 16, + HAL_FW_C2H_CMD_TX_Rate_Statistics = 17, + HAL_FW_C2H_CMD_C2HLBK = 18, + HAL_FW_C2H_CMD_C2HDBG = 19, + HAL_FW_C2H_CMD_C2HFEEDBACK = 20, + HAL_FW_C2H_CMD_MAX +}; + +enum rtl_desc_qsel { + QSLT_BK = 0x2, + QSLT_BE = 0x0, + QSLT_VI = 0x5, + QSLT_VO = 0x7, + QSLT_BEACON = 0x10, + QSLT_HIGH = 0x11, + QSLT_MGNT = 0x12, + QSLT_CMD = 0x13, +}; + +enum rtl_desc8821ae_rate { + DESC_RATE1M = 0x00, + DESC_RATE2M = 0x01, + DESC_RATE5_5M = 0x02, + DESC_RATE11M = 0x03, + + DESC_RATE6M = 0x04, + DESC_RATE9M = 0x05, + DESC_RATE12M = 0x06, + DESC_RATE18M = 0x07, + DESC_RATE24M = 0x08, + DESC_RATE36M = 0x09, + DESC_RATE48M = 0x0a, + DESC_RATE54M = 0x0b, + + DESC_RATEMCS0 = 0x0c, + DESC_RATEMCS1 = 0x0d, + DESC_RATEMCS2 = 0x0e, + DESC_RATEMCS3 = 0x0f, + DESC_RATEMCS4 = 0x10, + DESC_RATEMCS5 = 0x11, + DESC_RATEMCS6 = 0x12, + DESC_RATEMCS7 = 0x13, + DESC_RATEMCS8 = 0x14, + DESC_RATEMCS9 = 0x15, + DESC_RATEMCS10 = 0x16, + DESC_RATEMCS11 = 0x17, + DESC_RATEMCS12 = 0x18, + DESC_RATEMCS13 = 0x19, + DESC_RATEMCS14 = 0x1a, + DESC_RATEMCS15 = 0x1b, + DESC_RATEVHT1SS_MCS0 = 0x1c, + DESC_RATEVHT1SS_MCS1 = 0x1d, + DESC_RATEVHT1SS_MCS2 = 0x1e, + DESC_RATEVHT1SS_MCS3 = 0x1f, + DESC_RATEVHT1SS_MCS4 = 0x20, + DESC_RATEVHT1SS_MCS5 = 0x21, + DESC_RATEVHT1SS_MCS6 = 0x22, + DESC_RATEVHT1SS_MCS7 = 0x23, + DESC_RATEVHT1SS_MCS8 = 0x24, + DESC_RATEVHT1SS_MCS9 = 0x25, + DESC_RATEVHT2SS_MCS0 = 0x26, + DESC_RATEVHT2SS_MCS1 = 0x27, + DESC_RATEVHT2SS_MCS2 = 0x28, + DESC_RATEVHT2SS_MCS3 = 0x29, + DESC_RATEVHT2SS_MCS4 = 0x2a, + DESC_RATEVHT2SS_MCS5 = 0x2b, + DESC_RATEVHT2SS_MCS6 = 0x2c, + DESC_RATEVHT2SS_MCS7 = 0x2d, + DESC_RATEVHT2SS_MCS8 = 0x2e, + DESC_RATEVHT2SS_MCS9 = 0x2f, +}; + +enum rx_packet_type{ + NORMAL_RX, + TX_REPORT1, + TX_REPORT2, + HIS_REPORT, + C2H_PACKET, +}; + +struct phy_sts_cck_8821ae_t { + u8 adc_pwdb_X[4]; + u8 sq_rpt; + u8 cck_agc_rpt; +}; + +struct h2c_cmd_8821ae { + u8 element_id; + u32 cmd_len; + u8 *p_cmdbuffer; +}; + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/dm.c b/drivers/staging/rtl8821ae/rtl8821ae/dm.c new file mode 100644 index 000000000000..8634206b8929 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/dm.c @@ -0,0 +1,3045 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "../wifi.h" +#include "../base.h" +#include "../pci.h" +#include "reg.h" +#include "def.h" +#include "phy.h" +#include "dm.h" +#include "fw.h" +#include "trx.h" +#include "../btcoexist/rtl_btc.h" + +struct dig_t dm_digtable; +static struct ps_t dm_pstable; + +static const u32 rtl8812ae_txscaling_table[TXSCALE_TABLE_SIZE] = +{ + 0x081, // 0, -12.0dB + 0x088, // 1, -11.5dB + 0x090, // 2, -11.0dB + 0x099, // 3, -10.5dB + 0x0A2, // 4, -10.0dB + 0x0AC, // 5, -9.5dB + 0x0B6, // 6, -9.0dB + 0x0C0, // 7, -8.5dB + 0x0CC, // 8, -8.0dB + 0x0D8, // 9, -7.5dB + 0x0E5, // 10, -7.0dB + 0x0F2, // 11, -6.5dB + 0x101, // 12, -6.0dB + 0x110, // 13, -5.5dB + 0x120, // 14, -5.0dB + 0x131, // 15, -4.5dB + 0x143, // 16, -4.0dB + 0x156, // 17, -3.5dB + 0x16A, // 18, -3.0dB + 0x180, // 19, -2.5dB + 0x197, // 20, -2.0dB + 0x1AF, // 21, -1.5dB + 0x1C8, // 22, -1.0dB + 0x1E3, // 23, -0.5dB + 0x200, // 24, +0 dB + 0x21E, // 25, +0.5dB + 0x23E, // 26, +1.0dB + 0x261, // 27, +1.5dB + 0x285, // 28, +2.0dB + 0x2AB, // 29, +2.5dB + 0x2D3, // 30, +3.0dB + 0x2FE, // 31, +3.5dB + 0x32B, // 32, +4.0dB + 0x35C, // 33, +4.5dB + 0x38E, // 34, +5.0dB + 0x3C4, // 35, +5.5dB + 0x3FE // 36, +6.0dB +}; + +static const u32 rtl8821ae_txscaling_table[TXSCALE_TABLE_SIZE] = { + 0x081, // 0, -12.0dB + 0x088, // 1, -11.5dB + 0x090, // 2, -11.0dB + 0x099, // 3, -10.5dB + 0x0A2, // 4, -10.0dB + 0x0AC, // 5, -9.5dB + 0x0B6, // 6, -9.0dB + 0x0C0, // 7, -8.5dB + 0x0CC, // 8, -8.0dB + 0x0D8, // 9, -7.5dB + 0x0E5, // 10, -7.0dB + 0x0F2, // 11, -6.5dB + 0x101, // 12, -6.0dB + 0x110, // 13, -5.5dB + 0x120, // 14, -5.0dB + 0x131, // 15, -4.5dB + 0x143, // 16, -4.0dB + 0x156, // 17, -3.5dB + 0x16A, // 18, -3.0dB + 0x180, // 19, -2.5dB + 0x197, // 20, -2.0dB + 0x1AF, // 21, -1.5dB + 0x1C8, // 22, -1.0dB + 0x1E3, // 23, -0.5dB + 0x200, // 24, +0 dB + 0x21E, // 25, +0.5dB + 0x23E, // 26, +1.0dB + 0x261, // 27, +1.5dB + 0x285, // 28, +2.0dB + 0x2AB, // 29, +2.5dB + 0x2D3, // 30, +3.0dB + 0x2FE, // 31, +3.5dB + 0x32B, // 32, +4.0dB + 0x35C, // 33, +4.5dB + 0x38E, // 34, +5.0dB + 0x3C4, // 35, +5.5dB + 0x3FE // 36, +6.0dB +}; + +static const u32 ofdmswing_table[] = { + 0x0b40002d, // 0, -15.0dB + 0x0c000030, // 1, -14.5dB + 0x0cc00033, // 2, -14.0dB + 0x0d800036, // 3, -13.5dB + 0x0e400039, // 4, -13.0dB + 0x0f00003c, // 5, -12.5dB + 0x10000040, // 6, -12.0dB + 0x11000044, // 7, -11.5dB + 0x12000048, // 8, -11.0dB + 0x1300004c, // 9, -10.5dB + 0x14400051, // 10, -10.0dB + 0x15800056, // 11, -9.5dB + 0x16c0005b, // 12, -9.0dB + 0x18000060, // 13, -8.5dB + 0x19800066, // 14, -8.0dB + 0x1b00006c, // 15, -7.5dB + 0x1c800072, // 16, -7.0dB + 0x1e400079, // 17, -6.5dB + 0x20000080, // 18, -6.0dB + 0x22000088, // 19, -5.5dB + 0x24000090, // 20, -5.0dB + 0x26000098, // 21, -4.5dB + 0x288000a2, // 22, -4.0dB + 0x2ac000ab, // 23, -3.5dB + 0x2d4000b5, // 24, -3.0dB + 0x300000c0, // 25, -2.5dB + 0x32c000cb, // 26, -2.0dB + 0x35c000d7, // 27, -1.5dB + 0x390000e4, // 28, -1.0dB + 0x3c8000f2, // 29, -0.5dB + 0x40000100, // 30, +0dB + 0x43c0010f, // 31, +0.5dB + 0x47c0011f, // 32, +1.0dB + 0x4c000130, // 33, +1.5dB + 0x50800142, // 34, +2.0dB + 0x55400155, // 35, +2.5dB + 0x5a400169, // 36, +3.0dB + 0x5fc0017f, // 37, +3.5dB + 0x65400195, // 38, +4.0dB + 0x6b8001ae, // 39, +4.5dB + 0x71c001c7, // 40, +5.0dB + 0x788001e2, // 41, +5.5dB + 0x7f8001fe // 42, +6.0dB +}; + +static const u8 cckswing_table_ch1ch13[CCK_TABLE_SIZE][8] = { + {0x09, 0x08, 0x07, 0x06, 0x04, 0x03, 0x01, 0x01}, // 0, -16.0dB + {0x09, 0x09, 0x08, 0x06, 0x05, 0x03, 0x01, 0x01}, // 1, -15.5dB + {0x0a, 0x09, 0x08, 0x07, 0x05, 0x03, 0x02, 0x01}, // 2, -15.0dB + {0x0a, 0x0a, 0x09, 0x07, 0x05, 0x03, 0x02, 0x01}, // 3, -14.5dB + {0x0b, 0x0a, 0x09, 0x08, 0x06, 0x04, 0x02, 0x01}, // 4, -14.0dB + {0x0b, 0x0b, 0x0a, 0x08, 0x06, 0x04, 0x02, 0x01}, // 5, -13.5dB + {0x0c, 0x0c, 0x0a, 0x09, 0x06, 0x04, 0x02, 0x01}, // 6, -13.0dB + {0x0d, 0x0c, 0x0b, 0x09, 0x07, 0x04, 0x02, 0x01}, // 7, -12.5dB + {0x0d, 0x0d, 0x0c, 0x0a, 0x07, 0x05, 0x02, 0x01}, // 8, -12.0dB + {0x0e, 0x0e, 0x0c, 0x0a, 0x08, 0x05, 0x02, 0x01}, // 9, -11.5dB + {0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01}, // 10, -11.0dB + {0x10, 0x10, 0x0e, 0x0b, 0x08, 0x05, 0x03, 0x01}, // 11, -10.5dB + {0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, // 12, -10.0dB + {0x12, 0x12, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, // 13, -9.5dB + {0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01}, // 14, -9.0dB + {0x14, 0x14, 0x11, 0x0e, 0x0b, 0x07, 0x03, 0x02}, // 15, -8.5dB + {0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01}, // 16, -8.0dB + {0x17, 0x16, 0x13, 0x10, 0x0c, 0x08, 0x04, 0x02}, // 17, -7.5dB + {0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02}, // 18, -7.0dB + {0x1a, 0x19, 0x16, 0x12, 0x0d, 0x09, 0x04, 0x02}, // 19, -6.5dB + {0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02}, // 20, -6.0dB + {0x1d, 0x1c, 0x18, 0x14, 0x0f, 0x0a, 0x05, 0x02}, // 21, -5.5dB + {0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02}, // 22, -5.0dB + {0x20, 0x20, 0x1b, 0x16, 0x11, 0x08, 0x05, 0x02}, // 23, -4.5dB + {0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02}, // 24, -4.0dB + {0x24, 0x23, 0x1f, 0x19, 0x13, 0x0c, 0x06, 0x03}, // 25, -3.5dB + {0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03}, // 26, -3.0dB + {0x28, 0x28, 0x22, 0x1c, 0x15, 0x0d, 0x07, 0x03}, // 27, -2.5dB + {0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03}, // 28, -2.0dB + {0x2d, 0x2d, 0x27, 0x1f, 0x18, 0x0f, 0x08, 0x03}, // 29, -1.5dB + {0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03}, // 30, -1.0dB + {0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04}, // 31, -0.5dB + {0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04} // 32, +0dB +}; + +static const u8 cckswing_table_ch14[CCK_TABLE_SIZE][8]= { + {0x09, 0x08, 0x07, 0x04, 0x00, 0x00, 0x00, 0x00}, // 0, -16.0dB + {0x09, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, // 1, -15.5dB + {0x0a, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, // 2, -15.0dB + {0x0a, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, // 3, -14.5dB + {0x0b, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, // 4, -14.0dB + {0x0b, 0x0b, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, // 5, -13.5dB + {0x0c, 0x0c, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, // 6, -13.0dB + {0x0d, 0x0c, 0x0b, 0x06, 0x00, 0x00, 0x00, 0x00}, // 7, -12.5dB + {0x0d, 0x0d, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, // 8, -12.0dB + {0x0e, 0x0e, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, // 9, -11.5dB + {0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00}, // 10, -11.0dB + {0x10, 0x10, 0x0e, 0x08, 0x00, 0x00, 0x00, 0x00}, // 11, -10.5dB + {0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, // 12, -10.0dB + {0x12, 0x12, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, // 13, -9.5dB + {0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, // 14, -9.0dB + {0x14, 0x14, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00}, // 15, -8.5dB + {0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, // 16, -8.0dB + {0x17, 0x16, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00}, // 17, -7.5dB + {0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, // 18, -7.0dB + {0x1a, 0x19, 0x16, 0x0d, 0x00, 0x00, 0x00, 0x00}, // 19, -6.5dB + {0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, // 20, -6.0dB + {0x1d, 0x1c, 0x18, 0x0e, 0x00, 0x00, 0x00, 0x00}, // 21, -5.5dB + {0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, // 22, -5.0dB + {0x20, 0x20, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x00}, // 23, -4.5dB + {0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, // 24, -4.0dB + {0x24, 0x23, 0x1f, 0x12, 0x00, 0x00, 0x00, 0x00}, // 25, -3.5dB + {0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, // 26, -3.0dB + {0x28, 0x28, 0x24, 0x14, 0x00, 0x00, 0x00, 0x00}, // 27, -2.5dB + {0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, // 28, -2.0dB + {0x2d, 0x2d, 0x17, 0x17, 0x00, 0x00, 0x00, 0x00}, // 29, -1.5dB + {0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, // 30, -1.0dB + {0x33, 0x32, 0x2b, 0x19, 0x00, 0x00, 0x00, 0x00}, // 31, -0.5dB + {0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00} // 32, +0dB +}; + +static const u32 edca_setting_dl[PEER_MAX] = { + 0xa44f, /* 0 UNKNOWN */ + 0x5ea44f, /* 1 REALTEK_90 */ + 0x5e4322, /* 2 REALTEK_92SE */ + 0x5ea42b, /* 3 BROAD */ + 0xa44f, /* 4 RAL */ + 0xa630, /* 5 ATH */ + 0x5ea630, /* 6 CISCO */ + 0x5ea42b, /* 7 MARVELL */ +}; + +static const u32 edca_setting_ul[PEER_MAX] = { + 0x5e4322, /* 0 UNKNOWN */ + 0xa44f, /* 1 REALTEK_90 */ + 0x5ea44f, /* 2 REALTEK_92SE */ + 0x5ea32b, /* 3 BROAD */ + 0x5ea422, /* 4 RAL */ + 0x5ea322, /* 5 ATH */ + 0x3ea430, /* 6 CISCO */ + 0x5ea44f, /* 7 MARV */ +}; + +static u8 rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack[] = + {0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9}; +static u8 rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack[] = + {0, 0, 0, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6, 7, 7, 7, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 11}; + + +u8 rtl8812ae_delta_swing_table_idx_24gb_n_txpwrtrack[] = + {0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11}; +u8 rtl8812ae_delta_swing_table_idx_24gb_p_txpwrtrack[] = + {0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; +u8 rtl8812ae_delta_swing_table_idx_24ga_n_txpwrtrack[] = + {0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11}; +u8 rtl8812ae_delta_swing_table_idx_24ga_p_txpwrtrack[] = + {0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; +u8 rtl8812ae_delta_swing_table_idx_24gcckb_n_txpwrtrack[] = + {0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11}; +u8 rtl8812ae_delta_swing_table_idx_24gcckb_p_txpwrtrack[] = + {0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; +u8 rtl8812ae_delta_swing_table_idx_24gccka_n_txpwrtrack[] = + {0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11}; +u8 rtl8812ae_delta_swing_table_idx_24gccka_p_txpwrtrack[] = + {0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; + +u8 rtl8812ae_delta_swing_table_idx_5gb_n_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { + {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 12, 12, 13}, + {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13}, + {0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 8, 9, 10, 11, 12, 12, 13, 14, 14, 14, 15, 16, 17, 17, 17, 18, 18, 18}, +}; +u8 rtl8812ae_delta_swing_table_idx_5gb_p_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { + {0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, + {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, + {0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, +}; +u8 rtl8812ae_delta_swing_table_idx_5ga_n_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { + {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13, 13}, + {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9, 9, 10, 10, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13}, + {0, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 8, 8, 9, 10, 11, 12, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 17, 18, 18}, +}; +u8 rtl8812ae_delta_swing_table_idx_5ga_p_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { + {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, + {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, 9, 9, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, + {0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 7, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, +}; + +u8 rtl8821ae_delta_swing_table_idx_24gb_n_txpwrtrack[] = + {0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; +u8 rtl8821ae_delta_swing_table_idx_24gb_p_txpwrtrack[] = + {0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; +u8 rtl8821ae_delta_swing_table_idx_24ga_n_txpwrtrack[] = + {0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; +u8 rtl8821ae_delta_swing_table_idx_24ga_p_txpwrtrack[] = + {0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; +u8 rtl8821ae_delta_swing_table_idx_24gcckb_n_txpwrtrack[] = + {0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; +u8 rtl8821ae_delta_swing_table_idx_24gcckb_p_txpwrtrack[] = + {0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; +u8 rtl8821ae_delta_swing_table_idx_24gccka_n_txpwrtrack[] = + {0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; +u8 rtl8821ae_delta_swing_table_idx_24gccka_p_txpwrtrack[] = + {0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; + +u8 rtl8821ae_delta_swing_table_idx_5gb_n_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, +}; + +u8 rtl8821ae_delta_swing_table_idx_5gb_p_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, +}; + +u8 rtl8821ae_delta_swing_table_idx_5ga_n_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, +}; + +u8 rtl8821ae_delta_swing_table_idx_5ga_p_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, + {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, +}; + +void rtl8812ae_dm_read_and_config_txpower_track( + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("===> rtl8821ae_dm_read_and_config_txpower_track\n")); + + + memcpy(rtldm->delta_swing_table_idx_24ga_p, + rtl8812ae_delta_swing_table_idx_24ga_p_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24ga_n, + rtl8812ae_delta_swing_table_idx_24ga_n_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gb_p, + rtl8812ae_delta_swing_table_idx_24gb_p_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gb_n, + rtl8812ae_delta_swing_table_idx_24gb_n_txpwrtrack, DELTA_SWINGIDX_SIZE); + + memcpy(rtldm->delta_swing_table_idx_24gccka_p, + rtl8812ae_delta_swing_table_idx_24gccka_p_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gccka_n, + rtl8812ae_delta_swing_table_idx_24gccka_n_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gcckb_p, + rtl8812ae_delta_swing_table_idx_24gcckb_p_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gcckb_n, + rtl8812ae_delta_swing_table_idx_24gcckb_n_txpwrtrack, DELTA_SWINGIDX_SIZE); + + memcpy(rtldm->delta_swing_table_idx_5ga_p, + rtl8812ae_delta_swing_table_idx_5ga_p_txpwrtrack, DELTA_SWINGIDX_SIZE*3); + memcpy(rtldm->delta_swing_table_idx_5ga_n, + rtl8812ae_delta_swing_table_idx_5ga_n_txpwrtrack, DELTA_SWINGIDX_SIZE*3); + memcpy(rtldm->delta_swing_table_idx_5gb_p, + rtl8812ae_delta_swing_table_idx_5gb_p_txpwrtrack, DELTA_SWINGIDX_SIZE*3); + memcpy(rtldm->delta_swing_table_idx_5gb_n, + rtl8812ae_delta_swing_table_idx_5gb_n_txpwrtrack, DELTA_SWINGIDX_SIZE*3); +} + +void rtl8821ae_dm_read_and_config_txpower_track( + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("===> rtl8821ae_dm_read_and_config_txpower_track\n")); + + + memcpy(rtldm->delta_swing_table_idx_24ga_p, + rtl8821ae_delta_swing_table_idx_24ga_p_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24ga_n, + rtl8821ae_delta_swing_table_idx_24ga_n_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gb_p, + rtl8821ae_delta_swing_table_idx_24gb_p_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gb_n, + rtl8821ae_delta_swing_table_idx_24gb_n_txpwrtrack, DELTA_SWINGIDX_SIZE); + + memcpy(rtldm->delta_swing_table_idx_24gccka_p, + rtl8821ae_delta_swing_table_idx_24gccka_p_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gccka_n, + rtl8821ae_delta_swing_table_idx_24gccka_n_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gcckb_p, + rtl8821ae_delta_swing_table_idx_24gcckb_p_txpwrtrack, DELTA_SWINGIDX_SIZE); + memcpy(rtldm->delta_swing_table_idx_24gcckb_n, + rtl8821ae_delta_swing_table_idx_24gcckb_n_txpwrtrack, DELTA_SWINGIDX_SIZE); + + memcpy(rtldm->delta_swing_table_idx_5ga_p, + rtl8821ae_delta_swing_table_idx_5ga_p_txpwrtrack, DELTA_SWINGIDX_SIZE*3); + memcpy(rtldm->delta_swing_table_idx_5ga_n, + rtl8821ae_delta_swing_table_idx_5ga_n_txpwrtrack, DELTA_SWINGIDX_SIZE*3); + memcpy(rtldm->delta_swing_table_idx_5gb_p, + rtl8821ae_delta_swing_table_idx_5gb_p_txpwrtrack, DELTA_SWINGIDX_SIZE*3); + memcpy(rtldm->delta_swing_table_idx_5gb_n, + rtl8821ae_delta_swing_table_idx_5gb_n_txpwrtrack, DELTA_SWINGIDX_SIZE*3); +} + + + +#define CALCULATE_SWINGTALBE_OFFSET(_offset, _direction, _size, _deltaThermal) \ + do {\ + for(_offset = 0; _offset < _size; _offset++)\ + {\ + if(_deltaThermal < thermal_threshold[_direction][_offset])\ + {\ + if(_offset != 0)\ + _offset--;\ + break;\ + }\ + } \ + if(_offset >= _size)\ + _offset = _size-1;\ + } while(0) + + +void rtl8821ae_dm_txpower_track_adjust(struct ieee80211_hw *hw, + u8 type,u8 *pdirection, + u32 *poutwrite_val) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + u8 pwr_val = 0; + + if (type == 0){ + if (rtlpriv->dm.bb_swing_idx_ofdm[RF90_PATH_A] <= + rtlpriv->dm.bb_swing_idx_ofdm_base[RF90_PATH_A]) { + *pdirection = 1; + pwr_val = rtldm->bb_swing_idx_ofdm_base[RF90_PATH_A] - rtldm->bb_swing_idx_ofdm[RF90_PATH_A]; + } else { + *pdirection = 2; + pwr_val = rtldm->bb_swing_idx_ofdm[RF90_PATH_A] - rtldm->bb_swing_idx_ofdm_base[RF90_PATH_A]; + } + } else if (type ==1) { + if (rtldm->bb_swing_idx_cck <= rtldm->bb_swing_idx_cck_base) { + *pdirection = 1; + pwr_val = rtldm->bb_swing_idx_cck_base - rtldm->bb_swing_idx_cck; + } else { + *pdirection = 2; + pwr_val = rtldm->bb_swing_idx_cck - rtldm->bb_swing_idx_cck_base; + } + } + + if (pwr_val >= TXPWRTRACK_MAX_IDX && (*pdirection == 1)) + pwr_val = TXPWRTRACK_MAX_IDX; + + *poutwrite_val = pwr_val |(pwr_val << 8)|(pwr_val << 16) | (pwr_val << 24); +} + +void rtl8821ae_dm_clear_txpower_tracking_state(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtlpriv); + struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); + u8 p = 0; + rtldm->bb_swing_idx_cck_base = rtldm->default_cck_index; + rtldm->bb_swing_idx_cck = rtldm->default_cck_index; + rtldm->cck_index = 0; + + for (p = RF90_PATH_A; p < MAX_RF_PATH; ++p) { + rtldm->bb_swing_idx_ofdm_base[p] = rtldm->default_ofdm_index; + rtldm->bb_swing_idx_ofdm[p] = rtldm->default_ofdm_index; + rtldm->ofdm_index[p] = rtldm->default_ofdm_index; + + rtldm->power_index_offset[p] = 0; + rtldm->delta_power_index[p] = 0; + rtldm->delta_power_index_last[p] = 0; + + rtldm->aboslute_ofdm_swing_idx[p] = 0; /*Initial Mix mode power tracking*/ + rtldm->remnant_ofdm_swing_idx[p] = 0; + } + + rtldm->modify_txagc_flag_path_a = false; /*Initial at Modify Tx Scaling Mode*/ + rtldm->modify_txagc_flag_path_b = false; /*Initial at Modify Tx Scaling Mode*/ + rtldm->remnant_cck_idx = 0; + rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; + rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; + rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; +} + +u8 rtl8821ae_dm_get_swing_index(struct ieee80211_hw *hw) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 i = 0; + u32 bb_swing; + + bb_swing =rtl8821ae_phy_query_bb_reg(hw, rtlhal->current_bandtype, RF90_PATH_A); + + for (i = 0; i < TXSCALE_TABLE_SIZE; ++i) + if ( bb_swing == rtl8821ae_txscaling_table[i]) + break; + + return i; +} + +void rtl8821ae_dm_initialize_txpower_tracking_thermalmeter( + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtlpriv); + struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 default_swing_index = 0; + u8 p = 0; + + rtlpriv->dm.txpower_track_control = true; + rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; + rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; + rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtl8812ae_dm_read_and_config_txpower_track(hw); + else + rtl8821ae_dm_read_and_config_txpower_track(hw); + + default_swing_index = rtl8821ae_dm_get_swing_index(hw); + + rtldm->default_ofdm_index = (default_swing_index == TXSCALE_TABLE_SIZE) ? 24 : default_swing_index; + rtldm->default_cck_index = 24; + + rtldm->bb_swing_idx_cck_base = rtldm->default_cck_index; + rtldm->cck_index = rtldm->default_cck_index; + + for (p = RF90_PATH_A; p < MAX_RF_PATH; ++p) + { + rtldm->bb_swing_idx_ofdm_base[p] = rtldm->default_ofdm_index; + rtldm->ofdm_index[p] = rtldm->default_ofdm_index; + rtldm->delta_power_index[p] = 0; + rtldm->power_index_offset[p] = 0; + rtldm->delta_power_index_last[p] = 0; + } +} + +static void rtl8821ae_dm_init_dynamic_bb_powersaving(struct ieee80211_hw *hw) +{ + dm_pstable.pre_ccastate = CCA_MAX; + dm_pstable.cur_ccasate = CCA_MAX; + dm_pstable.pre_rfstate = RF_MAX; + dm_pstable.cur_rfstate = RF_MAX; + dm_pstable.rssi_val_min = 0; + dm_pstable.initialize = 0; +} + + +static void rtl8821ae_dm_diginit(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + //dm_digtable.dig_enable_flag = true; + dm_digtable.cur_igvalue = rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f); + /*dm_digtable.pre_igvalue = 0; + dm_digtable.cursta_connectctate = DIG_STA_DISCONNECT; + dm_digtable.presta_connectstate = DIG_STA_DISCONNECT; + dm_digtable.curmultista_connectstate = DIG_MULTISTA_DISCONNECT;*/ + dm_digtable.rssi_lowthresh = DM_DIG_THRESH_LOW; + dm_digtable.rssi_highthresh = DM_DIG_THRESH_HIGH; + dm_digtable.fa_lowthresh = DM_FALSEALARM_THRESH_LOW; + dm_digtable.fa_highthresh = DM_FALSEALARM_THRESH_HIGH; + dm_digtable.rx_gain_range_max = DM_DIG_MAX; + dm_digtable.rx_gain_range_min = DM_DIG_MIN; + dm_digtable.backoff_val = DM_DIG_BACKOFF_DEFAULT; + dm_digtable.backoff_val_range_max = DM_DIG_BACKOFF_MAX; + dm_digtable.backoff_val_range_min = DM_DIG_BACKOFF_MIN; + dm_digtable.pre_cck_cca_thres = 0xff; + dm_digtable.cur_cck_cca_thres = 0x83; + dm_digtable.forbidden_igi = DM_DIG_MIN; + dm_digtable.large_fa_hit = 0; + dm_digtable.recover_cnt = 0; + dm_digtable.dig_dynamic_min_0 = DM_DIG_MIN; + dm_digtable.dig_dynamic_min_1 = DM_DIG_MIN; + dm_digtable.b_media_connect_0 = false; + dm_digtable.b_media_connect_1 = false; + rtlpriv->dm.b_dm_initialgain_enable = true; + dm_digtable.bt30_cur_igi = 0x32; +} + +static void rtl8821ae_dm_init_dynamic_txpower(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpriv->dm.bdynamic_txpower_enable = false; + + rtlpriv->dm.last_dtp_lvl = TXHIGHPWRLEVEL_NORMAL; + rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL; +} + + +void rtl8821ae_dm_init_edca_turbo(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + rtlpriv->dm.bcurrent_turbo_edca = false; + rtlpriv->dm.bis_any_nonbepkts = false; + rtlpriv->dm.bis_cur_rdlstate = false; +} + + +void rtl8821ae_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rate_adaptive *p_ra = &(rtlpriv->ra); + + p_ra->ratr_state = DM_RATR_STA_INIT; + p_ra->pre_ratr_state = DM_RATR_STA_INIT; + + rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; + if (rtlpriv->dm.dm_type == DM_TYPE_BYDRIVER) + rtlpriv->dm.b_useramask = true; + else + rtlpriv->dm.b_useramask = false; + + p_ra->high_rssi_thresh_for_ra = 50; + p_ra->low_rssi_thresh_for_ra = 20; +} + + +static void rtl8821ae_dm_init_txpower_tracking(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpriv->dm.btxpower_tracking = true; + rtlpriv->dm.btxpower_trackinginit = false; + rtlpriv->dm.txpowercount = 0; + rtlpriv->dm.txpower_track_control = true; + rtlpriv->dm.thermalvalue = 0; + + rtlpriv->dm.ofdm_index[0] = 30; + rtlpriv->dm.cck_index = 20; + + rtlpriv->dm.bb_swing_idx_cck_base = rtlpriv->dm.cck_index; + + + rtlpriv->dm.bb_swing_idx_ofdm[RF90_PATH_A] = rtlpriv->dm.ofdm_index[0]; + rtlpriv->dm.bb_swing_idx_ofdm[RF90_PATH_B] = rtlpriv->dm.ofdm_index[0]; + rtlpriv->dm.delta_power_index[0] = 0; + rtlpriv->dm.delta_power_index_last[0] = 0; + rtlpriv->dm.power_index_offset[0] = 0; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + (" rtlpriv->dm.btxpower_tracking = %d\n", + rtlpriv->dm.btxpower_tracking)); +} + + +void rtl8821ae_dm_init_dynamic_atc_switch(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpriv->dm.crystal_cap = rtlpriv->efuse.crystalcap; + + rtlpriv->dm.atc_status = rtl_get_bbreg(hw, ROFDM1_CFOTRACKING, BIT(11)); + rtlpriv->dm.cfo_threshold = CFO_THRESHOLD_XTAL; +} + + +void rtl8821ae_dm_init(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = false; + spin_unlock(&rtlpriv->locks.iqk_lock); + + rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; + rtl8821ae_dm_diginit(hw); + rtl8821ae_dm_init_rate_adaptive_mask(hw); + rtl8812ae_dm_path_diversity_init(hw); + rtl8821ae_dm_init_edca_turbo(hw); + rtl8821ae_dm_initialize_txpower_tracking_thermalmeter(hw); +#if 1 + rtl8821ae_dm_init_dynamic_bb_powersaving(hw); + rtl8821ae_dm_init_dynamic_txpower(hw); + rtl8821ae_dm_init_txpower_tracking(hw); +#endif + rtl8821ae_dm_init_dynamic_atc_switch(hw); +} + +void rtl8821ae_dm_find_minimum_rssi(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dig *rtl_dm_dig = &(rtlpriv->dm.dm_digtable); + struct rtl_mac *mac = rtl_mac(rtlpriv); + + /* Determine the minimum RSSI */ + if ((mac->link_state < MAC80211_LINKED) && + (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) { + rtl_dm_dig->min_undecorated_pwdb_for_dm = 0; + RT_TRACE(COMP_BB_POWERSAVING, DBG_LOUD, + ("Not connected to any \n")); + } + if (mac->link_state >= MAC80211_LINKED) { + if (mac->opmode == NL80211_IFTYPE_AP || + mac->opmode == NL80211_IFTYPE_ADHOC) { + rtl_dm_dig->min_undecorated_pwdb_for_dm = + rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb; + RT_TRACE(COMP_BB_POWERSAVING, DBG_LOUD, + ("AP Client PWDB = 0x%lx \n", + rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb)); + } else { + rtl_dm_dig->min_undecorated_pwdb_for_dm = + rtlpriv->dm.undecorated_smoothed_pwdb; + RT_TRACE(COMP_BB_POWERSAVING, DBG_LOUD, + ("STA Default Port PWDB = 0x%x \n", + rtl_dm_dig->min_undecorated_pwdb_for_dm)); + } + } else { + rtl_dm_dig->min_undecorated_pwdb_for_dm = + rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb; + RT_TRACE(COMP_BB_POWERSAVING, DBG_LOUD, + ("AP Ext Port or disconnet PWDB = 0x%x \n", + rtl_dm_dig->min_undecorated_pwdb_for_dm)); + } + RT_TRACE(COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n", + rtl_dm_dig->min_undecorated_pwdb_for_dm)); +} + +#if 0 +void rtl8812ae_dm_rssi_dump_to_register( + struct ieee80211_hw *hw + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtl_write_byte(rtlpriv, RA_RSSI_DUMP, Adapter->RxStats.RxRSSIPercentage[0]); + rtl_write_byte(rtlpriv, RB_RSSI_DUMP, Adapter->RxStats.RxRSSIPercentage[1]); + + /* Rx EVM*/ + rtl_write_byte(rtlpriv, RS1_RX_EVM_DUMP, Adapter->RxStats.RxEVMdbm[0]); + rtl_write_byte(rtlpriv, RS2_RX_EVM_DUMP, Adapter->RxStats.RxEVMdbm[1]); + + /*Rx SNR*/ + rtl_write_byte(rtlpriv, RA_RX_SNR_DUMP, (u1Byte)(Adapter->RxStats.RxSNRdB[0])); + rtl_write_byte(rtlpriv, RB_RX_SNR_DUMP, (u1Byte)(Adapter->RxStats.RxSNRdB[1])); + + /*Rx Cfo_Short*/ + rtl_write_word(rtlpriv, RA_CFO_SHORT_DUMP, Adapter->RxStats.RxCfoShort[0]); + rtl_write_word(rtlpriv, RB_CFO_SHORT_DUMP, Adapter->RxStats.RxCfoShort[1]); + + /*Rx Cfo_Tail*/ + rtl_write_word(rtlpriv, RA_CFO_LONG_DUMP, Adapter->RxStats.RxCfoTail[0]); + rtl_write_word(rtlpriv, RB_CFO_LONG_DUMP, Adapter->RxStats.RxCfoTail[1]); + +} +#endif + +static void rtl8821ae_dm_check_rssi_monitor(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_sta_info *drv_priv; + u8 h2c_parameter[3] = { 0 }; + long tmp_entry_max_pwdb = 0, tmp_entry_min_pwdb = 0xff; + + + /* AP & ADHOC & MESH */ + spin_lock_bh(&rtlpriv->locks.entry_list_lock); + list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { + if(drv_priv->rssi_stat.undecorated_smoothed_pwdb < tmp_entry_min_pwdb) + tmp_entry_min_pwdb = drv_priv->rssi_stat.undecorated_smoothed_pwdb; + if(drv_priv->rssi_stat.undecorated_smoothed_pwdb > tmp_entry_max_pwdb) + tmp_entry_max_pwdb = drv_priv->rssi_stat.undecorated_smoothed_pwdb; + + /*h2c_parameter[2] = (u8) (rtlpriv->dm.undecorated_smoothed_pwdb & 0xFF); + h2c_parameter[1] = 0x20; + h2c_parameter[0] = drv_priv->rssi_stat; + rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_REPORT, 3, h2c_parameter);*/ + } + spin_unlock_bh(&rtlpriv->locks.entry_list_lock); + + /* If associated entry is found */ + if (tmp_entry_max_pwdb != 0) { + rtlpriv->dm.entry_max_undecoratedsmoothed_pwdb = tmp_entry_max_pwdb; + RTPRINT(rtlpriv, FDM, DM_PWDB, ("EntryMaxPWDB = 0x%lx(%ld)\n", + tmp_entry_max_pwdb, tmp_entry_max_pwdb)); + } else { + rtlpriv->dm.entry_max_undecoratedsmoothed_pwdb = 0; + } + /* If associated entry is found */ + if (tmp_entry_min_pwdb != 0xff) { + rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb = tmp_entry_min_pwdb; + RTPRINT(rtlpriv, FDM, DM_PWDB, ("EntryMinPWDB = 0x%lx(%ld)\n", + tmp_entry_min_pwdb, tmp_entry_min_pwdb)); + } else { + rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb = 0; + } + /* Indicate Rx signal strength to FW. */ + if (rtlpriv->dm.b_useramask) { + h2c_parameter[2] = (u8) (rtlpriv->dm.undecorated_smoothed_pwdb & 0xFF); + h2c_parameter[1] = 0x20; + h2c_parameter[0] = 0; + rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_REPORT, 3, h2c_parameter); + } else { + rtl_write_byte(rtlpriv, 0x4fe, rtlpriv->dm.undecorated_smoothed_pwdb); + } + rtl8821ae_dm_find_minimum_rssi(hw); + dm_digtable.rssi_val_min = rtlpriv->dm.dm_digtable.min_undecorated_pwdb_for_dm; +} + +void rtl8821ae_dm_write_cck_cca_thres(struct ieee80211_hw *hw, u8 current_cca) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (dm_digtable.cur_cck_cca_thres != current_cca) + rtl_write_byte(rtlpriv, DM_REG_CCK_CCA_11AC, current_cca); + + dm_digtable.pre_cck_cca_thres = dm_digtable.cur_cck_cca_thres; + dm_digtable.cur_cck_cca_thres = current_cca; +} + +void rtl8821ae_dm_write_dig(struct ieee80211_hw *hw, u8 current_igi) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + if(dm_digtable.stop_dig) + return; + + if (dm_digtable.cur_igvalue != current_igi){ + rtl_set_bbreg(hw, DM_REG_IGI_A_11AC, DM_BIT_IGI_11AC, current_igi); + if (rtlpriv->phy.rf_type != RF_1T1R) + rtl_set_bbreg(hw, DM_REG_IGI_B_11AC, DM_BIT_IGI_11AC, current_igi); + } + //dm_digtable.pre_igvalue = dm_digtable.cur_igvalue; + dm_digtable.cur_igvalue = current_igi; +} + +static void rtl8821ae_dm_dig(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 dig_dynamic_min; + u8 dig_max_of_min; + bool first_connect, first_disconnect; + u8 dm_dig_max, dm_dig_min, offset; + u8 current_igi =dm_digtable.cur_igvalue; + + + RT_TRACE(COMP_DIG, DBG_LOUD,("rtl8821ae_dm_dig()==>\n")); + + + if (mac->act_scanning == true) { + RT_TRACE(COMP_DIG, DBG_LOUD,("rtl8821ae_dm_dig() Return: In Scan Progress \n")); + return; + } + + /*add by Neil Chen to avoid PSD is processing*/ + dig_dynamic_min = dm_digtable.dig_dynamic_min_0; + first_connect = (mac->link_state >= MAC80211_LINKED) && + (dm_digtable.b_media_connect_0 == false); + first_disconnect = (mac->link_state < MAC80211_LINKED) && + (dm_digtable.b_media_connect_0 == true); + + /*1 Boundary Decision*/ + + + dm_dig_max = 0x5A; + + if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE) + dm_dig_min = DM_DIG_MIN; + else + dm_dig_min = 0x1C; + + dig_max_of_min = DM_DIG_MAX_AP; + + if (mac->link_state >= MAC80211_LINKED) { + if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE) + offset = 20; + else + offset = 10; + + if ((dm_digtable.rssi_val_min + offset) > dm_dig_max) + dm_digtable.rx_gain_range_max = dm_dig_max; + else if ((dm_digtable.rssi_val_min + offset) < dm_dig_min) + dm_digtable.rx_gain_range_max = dm_dig_min; + else + dm_digtable.rx_gain_range_max = dm_digtable.rssi_val_min + offset; + + if(rtlpriv->dm.b_one_entry_only){ + offset = 0; + + if (dm_digtable.rssi_val_min - offset < dm_dig_min) + dig_dynamic_min = dm_dig_min; + else if (dm_digtable.rssi_val_min - offset > dig_max_of_min) + dig_dynamic_min = dig_max_of_min; + else + dig_dynamic_min = dm_digtable.rssi_val_min - offset; + + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig() : bOneEntryOnly=TRUE, dig_dynamic_min=0x%x\n", + dig_dynamic_min)); + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig() : dm_digtable.rssi_val_min=%d",dm_digtable. + rssi_val_min)); + } else { + dig_dynamic_min = dm_dig_min; + } + } else { + dm_digtable.rx_gain_range_max = dm_dig_max; + dig_dynamic_min = dm_dig_min; + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig() : No Link\n")); + } + + if (rtlpriv->falsealm_cnt.cnt_all > 10000) { + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): Abnornally false alarm case. \n")); + + if (dm_digtable.large_fa_hit != 3) + dm_digtable.large_fa_hit++; + if (dm_digtable.forbidden_igi < current_igi) { + dm_digtable.forbidden_igi = current_igi; + dm_digtable.large_fa_hit = 1; + } + + if (dm_digtable.large_fa_hit >= 3) { + if((dm_digtable.forbidden_igi + 1) > dm_digtable.rx_gain_range_max) + dm_digtable.rx_gain_range_min = dm_digtable.rx_gain_range_max; + else + dm_digtable.rx_gain_range_min = (dm_digtable.forbidden_igi + 1); + dm_digtable.recover_cnt = 3600; + } + + } else { + /*Recovery mechanism for IGI lower bound*/ + if (dm_digtable.recover_cnt != 0) + dm_digtable.recover_cnt --; + else { + if (dm_digtable.large_fa_hit < 3) { + if ((dm_digtable.forbidden_igi -1) < dig_dynamic_min) { + dm_digtable.forbidden_igi = dig_dynamic_min; + dm_digtable.rx_gain_range_min = dig_dynamic_min; + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): Normal Case: At Lower Bound\n")); + } else { + dm_digtable.forbidden_igi --; + dm_digtable.rx_gain_range_min = (dm_digtable.forbidden_igi + 1); + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): Normal Case: Approach Lower Bound\n")); + } + } else { + dm_digtable.large_fa_hit = 0; + } + } + } + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): pDM_DigTable->LargeFAHit=%d\n", + dm_digtable.large_fa_hit)); + + if (rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) + dm_digtable.rx_gain_range_min = dm_dig_min; + + if (dm_digtable.rx_gain_range_min > dm_digtable.rx_gain_range_max) + dm_digtable.rx_gain_range_min = dm_digtable.rx_gain_range_max; + + /*Adjust initial gain by false alarm*/ + if (mac->link_state >= MAC80211_LINKED) { + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): DIG AfterLink\n")); + if (first_connect) { + if (dm_digtable.rssi_val_min <= dig_max_of_min) + current_igi = dm_digtable.rssi_val_min; + else + current_igi = dig_max_of_min; + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig: First Connect\n")); + } else { + if(rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH2) + current_igi = current_igi + 4; + else if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH1) + current_igi = current_igi + 2; + else if(rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH0) + current_igi = current_igi - 2; + + if((rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) + &&(rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH1)) { + current_igi = dm_digtable.rx_gain_range_min; + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): Beacon is less than 10 and FA is less than 768, IGI GOES TO 0x1E!!!!!!!!!!!!\n")); + } + } + } else{ + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): DIG BeforeLink\n")); + if (first_disconnect){ + current_igi = dm_digtable.rx_gain_range_min; + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): First DisConnect \n")); + } else { + /*2012.03.30 LukeLee: enable DIG before link but with very high thresholds*/ + if (rtlpriv->falsealm_cnt.cnt_all > 2000) + current_igi = current_igi + 4; + else if (rtlpriv->falsealm_cnt.cnt_all > 600) + current_igi = current_igi + 2; + else if(rtlpriv->falsealm_cnt.cnt_all < 300) + current_igi = current_igi - 2; + if (current_igi >= 0x3e) + current_igi = 0x3e; + RT_TRACE(COMP_DIG, DBG_LOUD,("rtl8821ae_dm_dig(): England DIG \n")); + } + } + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): DIG End Adjust IGI\n")); + /* Check initial gain by upper/lower bound*/ + + if (current_igi > dm_digtable.rx_gain_range_max) + current_igi = dm_digtable.rx_gain_range_max; + if (current_igi < dm_digtable.rx_gain_range_min) + current_igi = dm_digtable.rx_gain_range_min; + + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): rx_gain_range_max=0x%x, rx_gain_range_min=0x%x\n", + dm_digtable.rx_gain_range_max, dm_digtable.rx_gain_range_min)); + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): TotalFA=%d\n", rtlpriv->falsealm_cnt.cnt_all)); + RT_TRACE(COMP_DIG, DBG_LOUD, + ("rtl8821ae_dm_dig(): CurIGValue=0x%x\n", current_igi)); + + rtl8821ae_dm_write_dig(hw, current_igi); + dm_digtable.b_media_connect_0= ((mac->link_state >= MAC80211_LINKED) ? true :false); + dm_digtable.dig_dynamic_min_0 = dig_dynamic_min; +} + +static void rtl8821ae_dm_common_info_self_update(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 cnt = 0; + struct rtl_sta_info *drv_priv; + + rtlpriv->dm.b_one_entry_only = false; + + if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION && + rtlpriv->mac80211.link_state >= MAC80211_LINKED) { + rtlpriv->dm.b_one_entry_only = true; + return; + } + + if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP || + rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC || + rtlpriv->mac80211.opmode == NL80211_IFTYPE_MESH_POINT) { + spin_lock_bh(&rtlpriv->locks.entry_list_lock); + list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { + cnt ++; + } + spin_unlock_bh(&rtlpriv->locks.entry_list_lock); + + if (cnt == 1) + rtlpriv->dm.b_one_entry_only = true; + } +} + + +static void rtl8821ae_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct false_alarm_statistics *falsealm_cnt = &(rtlpriv->falsealm_cnt); + u32 cck_enable =0; + + /*read OFDM FA counter*/ + falsealm_cnt->cnt_ofdm_fail = rtl_get_bbreg(hw, ODM_REG_OFDM_FA_11AC, BMASKLWORD); + falsealm_cnt->cnt_cck_fail = rtl_get_bbreg(hw, ODM_REG_CCK_FA_11AC, BMASKLWORD); + + cck_enable = rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC, BIT(28)); + if (cck_enable) /*if(pDM_Odm->pBandType == ODM_BAND_2_4G)*/ + falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail + falsealm_cnt->cnt_cck_fail; + else + falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail; + + /*reset OFDM FA coutner*/ + rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 1); + rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 0); + /* reset CCK FA counter*/ + rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 0); + rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 1); + + RT_TRACE(COMP_DIG, DBG_LOUD, ("Cnt_Cck_fail=%d\n", + falsealm_cnt->cnt_cck_fail)); + RT_TRACE(COMP_DIG, DBG_LOUD, ("cnt_ofdm_fail=%d\n", + falsealm_cnt->cnt_ofdm_fail)); + RT_TRACE(COMP_DIG, DBG_LOUD, ("Total False Alarm=%d\n", + falsealm_cnt->cnt_all)); +} + +void rtl8812ae_dm_check_txpower_tracking_thermalmeter( + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + static u8 tm_trigger = 0; + + if (!rtlpriv->dm.btxpower_tracking) + return; + + if (!tm_trigger) { + rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, BIT(17)|BIT(16), 0x03); + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Trigger 8812 Thermal Meter!!\n")); + tm_trigger = 1; + return; + } else { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Schedule TxPowerTracking direct call!!\n")); + rtl8812ae_dm_txpower_tracking_callback_thermalmeter(hw); + tm_trigger = 0; + } +} + +static void rtl8821ae_dm_iq_calibrate(struct ieee80211_hw *hw) +{ + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + if (mac->link_state >= MAC80211_LINKED) { + /*if ((*rtldm->p_channel != rtldm->pre_channel ) + && (!mac->act_scanning)) { + rtldm->pre_channel = *rtldm->p_channel; + rtldm->linked_interval = 0; + }*/ + + if(rtldm->linked_interval < 3) + rtldm->linked_interval ++; + + if(rtldm->linked_interval == 2) + { + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtl8812ae_phy_iq_calibrate(hw, false); + else + rtl8821ae_phy_iq_calibrate(hw, false); + } + } else { + rtldm->linked_interval = 0; + } +} + + +void rtl8812ae_get_delta_swing_table( + struct ieee80211_hw *hw, + u8 **temperature_up_a, + u8 **temperature_down_a, + u8 **temperature_up_b, + u8 **temperature_down_b + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + u8 channel = rtlphy->current_channel; + u8 rate = rtldm->tx_rate; + + + if ( 1 <= channel && channel <= 14) { + if (RX_HAL_IS_CCK_RATE(rate)) { + *temperature_up_a = rtldm->delta_swing_table_idx_24gccka_p; + *temperature_down_a = rtldm->delta_swing_table_idx_24gccka_n; + *temperature_up_b = rtldm->delta_swing_table_idx_24gcckb_p; + *temperature_down_b = rtldm->delta_swing_table_idx_24gcckb_n; + } else { + *temperature_up_a = rtldm->delta_swing_table_idx_24ga_p; + *temperature_down_a = rtldm->delta_swing_table_idx_24ga_n; + *temperature_up_b = rtldm->delta_swing_table_idx_24gb_p; + *temperature_down_b = rtldm->delta_swing_table_idx_24gb_n; + } + } else if ( 36 <= channel && channel <= 64) { + *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[0]; + *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[0]; + *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[0]; + *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[0]; + } else if ( 100 <= channel && channel <= 140) { + *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[1]; + *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[1]; + *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[1]; + *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[1]; + } else if ( 149 <= channel && channel <= 173) { + *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[2]; + *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[2]; + *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[2]; + *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[2]; + } else { + *temperature_up_a = (u8*)rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack; + *temperature_down_a =(u8*)rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack; + *temperature_up_b = (u8*)rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack; + *temperature_down_b = (u8*)rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack; + } + + return; +} + +void rtl8812ae_phy_lccalibrate( + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("===> rtl8812ae_phy_lccalibrate\n")); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("<=== rtl8812ae_phy_lccalibrate\n")); + +} + +void rtl8812ae_dm_update_init_rate( + struct ieee80211_hw *hw, + u8 rate + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 p = 0; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Get C2H Command! Rate=0x%x\n", rate)); + + rtldm->tx_rate = rate; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE){ + rtl8821ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, RF90_PATH_A, 0); + } + else + { + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) + { + rtl8812ae_dm_txpwr_track_set_pwr(hw, BBSWING, p, 0); + } + } + +} + +u8 rtl8812ae_hw_rate_to_mrate( + struct ieee80211_hw *hw, + u8 rate + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 ret_rate = MGN_1M; + + + switch(rate) + { + case DESC_RATE1M: ret_rate = MGN_1M; break; + case DESC_RATE2M: ret_rate = MGN_2M; break; + case DESC_RATE5_5M: ret_rate = MGN_5_5M; break; + case DESC_RATE11M: ret_rate = MGN_11M; break; + case DESC_RATE6M: ret_rate = MGN_6M; break; + case DESC_RATE9M: ret_rate = MGN_9M; break; + case DESC_RATE12M: ret_rate = MGN_12M; break; + case DESC_RATE18M: ret_rate = MGN_18M; break; + case DESC_RATE24M: ret_rate = MGN_24M; break; + case DESC_RATE36M: ret_rate = MGN_36M; break; + case DESC_RATE48M: ret_rate = MGN_48M; break; + case DESC_RATE54M: ret_rate = MGN_54M; break; + case DESC_RATEMCS0: ret_rate = MGN_MCS0; break; + case DESC_RATEMCS1: ret_rate = MGN_MCS1; break; + case DESC_RATEMCS2: ret_rate = MGN_MCS2; break; + case DESC_RATEMCS3: ret_rate = MGN_MCS3; break; + case DESC_RATEMCS4: ret_rate = MGN_MCS4; break; + case DESC_RATEMCS5: ret_rate = MGN_MCS5; break; + case DESC_RATEMCS6: ret_rate = MGN_MCS6; break; + case DESC_RATEMCS7: ret_rate = MGN_MCS7; break; + case DESC_RATEMCS8: ret_rate = MGN_MCS8; break; + case DESC_RATEMCS9: ret_rate = MGN_MCS9; break; + case DESC_RATEMCS10: ret_rate = MGN_MCS10; break; + case DESC_RATEMCS11: ret_rate = MGN_MCS11; break; + case DESC_RATEMCS12: ret_rate = MGN_MCS12; break; + case DESC_RATEMCS13: ret_rate = MGN_MCS13; break; + case DESC_RATEMCS14: ret_rate = MGN_MCS14; break; + case DESC_RATEMCS15: ret_rate = MGN_MCS15; break; + case DESC_RATEVHT1SS_MCS0: ret_rate = MGN_VHT1SS_MCS0; break; + case DESC_RATEVHT1SS_MCS1: ret_rate = MGN_VHT1SS_MCS1; break; + case DESC_RATEVHT1SS_MCS2: ret_rate = MGN_VHT1SS_MCS2; break; + case DESC_RATEVHT1SS_MCS3: ret_rate = MGN_VHT1SS_MCS3; break; + case DESC_RATEVHT1SS_MCS4: ret_rate = MGN_VHT1SS_MCS4; break; + case DESC_RATEVHT1SS_MCS5: ret_rate = MGN_VHT1SS_MCS5; break; + case DESC_RATEVHT1SS_MCS6: ret_rate = MGN_VHT1SS_MCS6; break; + case DESC_RATEVHT1SS_MCS7: ret_rate = MGN_VHT1SS_MCS7; break; + case DESC_RATEVHT1SS_MCS8: ret_rate = MGN_VHT1SS_MCS8; break; + case DESC_RATEVHT1SS_MCS9: ret_rate = MGN_VHT1SS_MCS9; break; + case DESC_RATEVHT2SS_MCS0: ret_rate = MGN_VHT2SS_MCS0; break; + case DESC_RATEVHT2SS_MCS1: ret_rate = MGN_VHT2SS_MCS1; break; + case DESC_RATEVHT2SS_MCS2: ret_rate = MGN_VHT2SS_MCS2; break; + case DESC_RATEVHT2SS_MCS3: ret_rate = MGN_VHT2SS_MCS3; break; + case DESC_RATEVHT2SS_MCS4: ret_rate = MGN_VHT2SS_MCS4; break; + case DESC_RATEVHT2SS_MCS5: ret_rate = MGN_VHT2SS_MCS5; break; + case DESC_RATEVHT2SS_MCS6: ret_rate = MGN_VHT2SS_MCS6; break; + case DESC_RATEVHT2SS_MCS7: ret_rate = MGN_VHT2SS_MCS7; break; + case DESC_RATEVHT2SS_MCS8: ret_rate = MGN_VHT2SS_MCS8; break; + case DESC_RATEVHT2SS_MCS9: ret_rate = MGN_VHT2SS_MCS9; break; + + default: + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("HwRateToMRate8812(): Non supported Rate [%x]!!!\n",rate )); + break; + } + return ret_rate; +} + +/*----------------------------------------------------------------------------- + * Function: odm_TxPwrTrackSetPwr88E() + * + * Overview: 88E change all channel tx power accordign to flag. + * OFDM & CCK are all different. + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 04/23/2012 MHC Create Version 0. + * + *---------------------------------------------------------------------------*/ +void rtl8812ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, + enum pwr_track_control_method method, u8 rf_path, u8 channel_mapped_index) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u32 final_bb_swing_idx[2]; + u8 pwr_tracking_limit = 26; /*+1.0dB*/ + u8 tx_rate = 0xFF; + s8 final_ofdm_swing_index = 0; + + if(rtldm->tx_rate != 0xFF) + tx_rate = rtl8812ae_hw_rate_to_mrate(hw, rtldm->tx_rate); + + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("===>rtl8812ae_dm_txpwr_track_set_pwr\n")); + + if(tx_rate != 0xFF) { /*20130429 Mimic Modify High Rate BBSwing Limit.*/ + /*CCK*/ + if((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M)) + pwr_tracking_limit = 32; /*+4dB*/ + /*OFDM*/ + else if((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M)) + pwr_tracking_limit = 30; /*+3dB*/ + else if(tx_rate == MGN_54M) + pwr_tracking_limit = 28; /*+2dB*/ + /*HT*/ + else if((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) /*QPSK/BPSK*/ + pwr_tracking_limit = 34; /*+5dB*/ + else if((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) /*16QAM*/ + pwr_tracking_limit = 30; /*+3dB*/ + else if((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) /*64QAM*/ + pwr_tracking_limit = 28; /*+2dB*/ + + else if((tx_rate >= MGN_MCS8) && (tx_rate <= MGN_MCS10)) /*QPSK/BPSK*/ + pwr_tracking_limit = 34; /*+5dB*/ + else if((tx_rate >= MGN_MCS11) && (tx_rate <= MGN_MCS12)) /*16QAM*/ + pwr_tracking_limit = 30; /*+3dB*/ + else if((tx_rate >= MGN_MCS13) && (tx_rate <= MGN_MCS15)) /*64QAM*/ + pwr_tracking_limit = 28; /*+2dB*/ + + /*2 VHT*/ + else if((tx_rate >= MGN_VHT1SS_MCS0) && (tx_rate <= MGN_VHT1SS_MCS2)) /*QPSK/BPSK*/ + pwr_tracking_limit = 34; /*+5dB*/ + else if((tx_rate >= MGN_VHT1SS_MCS3) && (tx_rate <= MGN_VHT1SS_MCS4)) /*16QAM*/ + pwr_tracking_limit = 30; /*+3dB*/ + else if((tx_rate >= MGN_VHT1SS_MCS5)&&(tx_rate <= MGN_VHT1SS_MCS6)) /*64QAM*/ + pwr_tracking_limit = 28; /*+2dB*/ + else if(tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/ + pwr_tracking_limit = 26; /*+1dB*/ + else if(tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/ + pwr_tracking_limit = 24; /*+0dB*/ + else if(tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/ + pwr_tracking_limit = 22; /*-1dB*/ + + else if((tx_rate >= MGN_VHT2SS_MCS0)&&(tx_rate <= MGN_VHT2SS_MCS2)) /*QPSK/BPSK*/ + pwr_tracking_limit = 34; /*+5dB*/ + else if((tx_rate >= MGN_VHT2SS_MCS3)&&(tx_rate <= MGN_VHT2SS_MCS4)) /*16QAM*/ + pwr_tracking_limit = 30; /*+3dB*/ + else if((tx_rate >= MGN_VHT2SS_MCS5)&&(tx_rate <= MGN_VHT2SS_MCS6)) /*64QAM*/ + pwr_tracking_limit = 28; /*+2dB*/ + else if(tx_rate == MGN_VHT2SS_MCS7) /*64QAM*/ + pwr_tracking_limit = 26; /*+1dB*/ + else if(tx_rate == MGN_VHT2SS_MCS8) /*256QAM*/ + pwr_tracking_limit = 24; /*+0dB*/ + else if(tx_rate == MGN_VHT2SS_MCS9) /*256QAM*/ + pwr_tracking_limit = 22; /*-1dB*/ + else + pwr_tracking_limit = 24; + } + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("TxRate=0x%x, PwrTrackingLimit=%d\n", tx_rate, pwr_tracking_limit)); + + + if (method == BBSWING) { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("===>rtl8812ae_dm_txpwr_track_set_pwr\n")); + + if (rf_path == RF90_PATH_A) { + final_bb_swing_idx[RF90_PATH_A] = + (rtldm->ofdm_index[RF90_PATH_A] > pwr_tracking_limit) ? + pwr_tracking_limit : rtldm->ofdm_index[RF90_PATH_A]; + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d, \ + pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n", + rtldm->ofdm_index[RF90_PATH_A], final_bb_swing_idx[RF90_PATH_A])); + + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_bb_swing_idx[RF90_PATH_A]]); + } else { + final_bb_swing_idx[RF90_PATH_B] = + rtldm->ofdm_index[RF90_PATH_B] > pwr_tracking_limit ? \ + pwr_tracking_limit : rtldm->ofdm_index[RF90_PATH_B]; + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_B]=%d, \ + pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_B]=%d\n", + rtldm->ofdm_index[RF90_PATH_B], final_bb_swing_idx[RF90_PATH_B])); + + rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_bb_swing_idx[RF90_PATH_B]]); + } + } else if (method == MIX_MODE) { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("pDM_Odm->DefaultOfdmIndex=%d, \ + pDM_Odm->Aboslute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", + rtldm->default_ofdm_index, rtldm->aboslute_ofdm_swing_idx[rf_path], + rf_path )); + + + final_ofdm_swing_index = rtldm->default_ofdm_index + rtldm->aboslute_ofdm_swing_idx[rf_path]; + + if (rf_path == RF90_PATH_A) { + if(final_ofdm_swing_index > pwr_tracking_limit) { /*BBSwing higher then Limit*/ + + rtldm->remnant_cck_idx = final_ofdm_swing_index - pwr_tracking_limit; + /* CCK Follow the same compensate value as Path A*/ + rtldm->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index - pwr_tracking_limit; + + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[pwr_tracking_limit]); + + rtldm->modify_txagc_flag_path_a = true; + + /*Set TxAGC Page C{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_A); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_A Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d \n", + pwr_tracking_limit, rtldm->remnant_ofdm_swing_idx[rf_path])); + } else if (final_ofdm_swing_index < 0) { + rtldm->remnant_cck_idx = final_ofdm_swing_index; + /* CCK Follow the same compensate value as Path A*/ + rtldm->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index; + + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[0]); + + rtldm->modify_txagc_flag_path_a = true; + + /*Set TxAGC Page C{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_A); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d \n", + rtldm->remnant_ofdm_swing_idx[rf_path])); + } else { + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_ofdm_swing_index]); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_A Compensate with BBSwing , Final_OFDM_Swing_Index = %d \n", + final_ofdm_swing_index)); + + if(rtldm->modify_txagc_flag_path_a) { /*If TxAGC has changed, reset TxAGC again*/ + rtldm->remnant_cck_idx = 0; + rtldm->remnant_ofdm_swing_idx[rf_path] = 0; + + /*Set TxAGC Page C{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_A); + + rtldm->modify_txagc_flag_path_a = false; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_A pDM_Odm->Modify_TxAGC_Flag = FALSE \n")); + } + } + } + + if (rf_path == RF90_PATH_B) { + if(final_ofdm_swing_index > pwr_tracking_limit) { /*BBSwing higher then Limit*/ + rtldm->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index - pwr_tracking_limit; + + rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[pwr_tracking_limit]); + + rtldm->modify_txagc_flag_path_b = true; + + /*Set TxAGC Page E{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_B); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_B Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d \n", + pwr_tracking_limit, rtldm->remnant_ofdm_swing_idx[rf_path])); + } else if (final_ofdm_swing_index < 0) { + rtldm->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index; + + rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[0]); + + rtldm->modify_txagc_flag_path_b = true; + + /*Set TxAGC Page E{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_B); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_B Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d \n", + rtldm->remnant_ofdm_swing_idx[rf_path] )); + } else { + rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_ofdm_swing_index]); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_B Compensate with BBSwing , Final_OFDM_Swing_Index = %d \n", + final_ofdm_swing_index)); + + if(rtldm->modify_txagc_flag_path_b) { /*If TxAGC has changed, reset TxAGC again*/ + rtldm->remnant_ofdm_swing_idx[rf_path] = 0; + + /*Set TxAGC Page E{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_B); + + rtldm->modify_txagc_flag_path_b = false; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_B pDM_Odm->Modify_TxAGC_Flag = FALSE \n")); + } + } + } + + } else { + return; + } +} + +void rtl8812ae_dm_txpower_tracking_callback_thermalmeter + (struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0; + u8 thermal_value_avg_count = 0; + u32 thermal_value_avg = 0; + + u8 ofdm_min_index = 6; /*OFDM BB Swing should be less than +3.0dB, which is required by Arthur*/ + u8 index_for_channel = 0; /* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ + + /* 1. The following TWO tables decide the final index of OFDM/CCK swing table.*/ + u8 *delta_swing_table_idx_tup_a; + u8 *delta_swing_table_idx_tdown_a; + u8 *delta_swing_table_idx_tup_b; + u8 *delta_swing_table_idx_tdown_b; + + /*2. Initilization ( 7 steps in total )*/ + rtl8812ae_get_delta_swing_table(hw, (u8**)&delta_swing_table_idx_tup_a, + (u8**)&delta_swing_table_idx_tdown_a, + (u8**)&delta_swing_table_idx_tup_b, + (u8**)&delta_swing_table_idx_tdown_b); + + rtldm->btxpower_trackinginit = true; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("===>rtl8812ae_dm_txpower_tracking_callback_thermalmeter, \ + \n pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase[A]:\ + %d, pDM_Odm->DefaultOfdmIndex: %d\n", + rtldm->bb_swing_idx_cck_base, + rtldm->bb_swing_idx_ofdm_base[RF90_PATH_A], + rtldm->default_ofdm_index)); + + thermal_value = (u8)rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER_8812A, 0xfc00); /*0x42: RF Reg[15:10] 88E*/ + if( ! rtldm->txpower_track_control || rtlefuse->eeprom_thermalmeter == 0 || + rtlefuse->eeprom_thermalmeter == 0xFF) + return; + + + /* 3. Initialize ThermalValues of RFCalibrateInfo*/ + + if(rtlhal->reloadtxpowerindex) + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("reload ofdm index for band switch\n")); + } + + /*4. Calculate average thermal meter*/ + rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value; + rtldm->thermalvalue_avg_index++; + if(rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A) + /*Average times = c.AverageThermalNum*/ + rtldm->thermalvalue_avg_index = 0; + + for(i = 0; i < AVG_THERMAL_NUM_8812A; i++) + { + if(rtldm->thermalvalue_avg[i]) + { + thermal_value_avg += rtldm->thermalvalue_avg[i]; + thermal_value_avg_count++; + } + } + + if(thermal_value_avg_count) /*Calculate Average ThermalValue after average enough times*/ + { + thermal_value = (u8)(thermal_value_avg / thermal_value_avg_count); + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", + thermal_value, rtlefuse->eeprom_thermalmeter)); + } + + /*5. Calculate delta, delta_LCK, delta_IQK.*/ + /*"delta" here is used to determine whether thermal value changes or not.*/ + delta = (thermal_value > rtldm->thermalvalue) ? \ + (thermal_value - rtldm->thermalvalue): \ + (rtldm->thermalvalue - thermal_value); + delta_lck = (thermal_value > rtldm->thermalvalue_lck) ? \ + (thermal_value - rtldm->thermalvalue_lck) : \ + (rtldm->thermalvalue_lck - thermal_value); + delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ? \ + (thermal_value - rtldm->thermalvalue_iqk) : \ + (rtldm->thermalvalue_iqk - thermal_value); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", + delta, delta_lck, delta_iqk)); + + /* 6. If necessary, do LCK. */ + + if (delta_lck >= IQK_THRESHOLD) /*Delta temperature is equal to or larger than 20 centigrade.*/ + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("delta_LCK(%d) >= Threshold_IQK(%d)\n", + delta_lck, IQK_THRESHOLD)); + rtldm->thermalvalue_lck = thermal_value; + rtl8812ae_phy_lccalibrate(hw); + } + + /*7. If necessary, move the index of swing table to adjust Tx power.*/ + + if (delta > 0 && rtldm->txpower_track_control) + { + /*"delta" here is used to record the absolute value of differrence.*/ + delta = thermal_value > rtlefuse->eeprom_thermalmeter ? \ + (thermal_value - rtlefuse->eeprom_thermalmeter) : \ + (rtlefuse->eeprom_thermalmeter - thermal_value); + + if (delta >= TXPWR_TRACK_TABLE_SIZE) + delta = TXPWR_TRACK_TABLE_SIZE - 1; + + /*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ + + if(thermal_value > rtlefuse->eeprom_thermalmeter) { + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("delta_swing_table_idx_tup_a[%d] = %d\n", + delta, delta_swing_table_idx_tup_a[delta])); + rtldm->delta_power_index_last[RF90_PATH_A] = rtldm->delta_power_index[RF90_PATH_A]; + rtldm->delta_power_index[RF90_PATH_A] = delta_swing_table_idx_tup_a[delta]; + + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A] = delta_swing_table_idx_tup_a[delta]; + /*Record delta swing for mix mode power tracking*/ + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A])); + + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("delta_swing_table_idx_tup_b[%d] = %d\n", + delta, delta_swing_table_idx_tup_b[delta])); + rtldm->delta_power_index_last[RF90_PATH_B] = rtldm->delta_power_index[RF90_PATH_B]; + rtldm->delta_power_index[RF90_PATH_B] = delta_swing_table_idx_tup_b[delta]; + + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_B] = delta_swing_table_idx_tup_b[delta]; + /*Record delta swing for mix mode power tracking*/ + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_B])); + + } else { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("delta_swing_table_idx_tdown_a[%d] = %d\n", + delta, delta_swing_table_idx_tdown_a[delta])); + + rtldm->delta_power_index_last[RF90_PATH_A] = rtldm->delta_power_index[RF90_PATH_A]; + rtldm->delta_power_index[RF90_PATH_A] = -1 * delta_swing_table_idx_tdown_a[delta]; + + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A] = -1 * delta_swing_table_idx_tdown_a[delta]; + /* Record delta swing for mix mode power tracking*/ + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A])); + + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("deltaSwingTableIdx_TDOWN_B[%d] = %d\n", + delta, delta_swing_table_idx_tdown_b[delta])); + + rtldm->delta_power_index_last[RF90_PATH_B] = rtldm->delta_power_index[RF90_PATH_B]; + rtldm->delta_power_index[RF90_PATH_B] = -1 * delta_swing_table_idx_tdown_b[delta]; + + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_B] = -1 * delta_swing_table_idx_tdown_b[delta]; + /*Record delta swing for mix mode power tracking*/ + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_B])); + } + + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("\n\n================================ [Path-%c] \ + Calculating PowerIndexOffset ================================\n", + (p == RF90_PATH_A ? 'A' : 'B'))); + + if (rtldm->delta_power_index[p] == rtldm->delta_power_index_last[p]) + /*If Thermal value changes but lookup table value still the same*/ + rtldm->power_index_offset[p] = 0; + else + rtldm->power_index_offset[p] = + rtldm->delta_power_index[p] - rtldm->delta_power_index_last[p]; + /*Power Index Diff between 2 times Power Tracking*/ + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("[Path-%c] PowerIndexOffset(%d) = DeltaPowerIndex(%d) - DeltaPowerIndexLast(%d)\n", + (p == RF90_PATH_A ? 'A' : 'B'), + rtldm->power_index_offset[p], + rtldm->delta_power_index[p] , + rtldm->delta_power_index_last[p])); + + rtldm->ofdm_index[p] = + rtldm->bb_swing_idx_ofdm_base[p] + rtldm->power_index_offset[p]; + rtldm->cck_index = + rtldm->bb_swing_idx_cck_base + rtldm->power_index_offset[p]; + + rtldm->bb_swing_idx_cck = rtldm->cck_index; + rtldm->bb_swing_idx_ofdm[p] = rtldm->ofdm_index[p]; + + /*************Print BB Swing Base and Index Offset*************/ + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", + rtldm->bb_swing_idx_cck, + rtldm->bb_swing_idx_cck_base, + rtldm->power_index_offset[p])); + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", + rtldm->bb_swing_idx_ofdm[p], + (p == RF90_PATH_A ? 'A' : 'B'), + rtldm->bb_swing_idx_ofdm_base[p], + rtldm->power_index_offset[p])); + + /*7.1 Handle boundary conditions of index.*/ + + + if(rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE -1) + { + rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE -1; + } + else if (rtldm->ofdm_index[p] < ofdm_min_index) + { + rtldm->ofdm_index[p] = ofdm_min_index; + } + } + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("\n\n======================================================\ + ==================================================\n")); + if(rtldm->cck_index > TXSCALE_TABLE_SIZE -1) + rtldm->cck_index = TXSCALE_TABLE_SIZE -1; + else if (rtldm->cck_index < 0) + rtldm->cck_index = 0; + } else { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("The thermal meter is unchanged or TxPowerTracking OFF(%d): \ + ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n", + rtldm->txpower_track_control, + thermal_value, + rtldm->thermalvalue)); + + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) + rtldm->power_index_offset[p] = 0; + } + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n", + rtldm->cck_index, rtldm->bb_swing_idx_cck_base)); /*Print Swing base & current*/ + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("TxPowerTracking: [OFDM] Swing Current Index: %d, Swing Base Index[%c]: %d\n", + rtldm->ofdm_index[p], + (p == RF90_PATH_A ? 'A' : 'B'), + rtldm->bb_swing_idx_ofdm_base[p])); + } + + if ((rtldm->power_index_offset[RF90_PATH_A] != 0 || + rtldm->power_index_offset[RF90_PATH_B] != 0 ) && + rtldm->txpower_track_control) + { + /*7.2 Configure the Swing Table to adjust Tx Power.*/ + /*Always TRUE after Tx Power is adjusted by power tracking.*/ + /* + 2012/04/23 MH According to Luke's suggestion, we can not write BB digital + to increase TX power. Otherwise, EVM will be bad. + + 2012/04/25 MH Add for tx power tracking to set tx power in tx agc for 88E. + */ + if (thermal_value > rtldm->thermalvalue) + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature Increasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", + rtldm->power_index_offset[RF90_PATH_A], + delta, thermal_value, + rtlefuse->eeprom_thermalmeter, + rtldm->thermalvalue)); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature Increasing(B): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", + rtldm->power_index_offset[RF90_PATH_B], + delta, thermal_value, + rtlefuse->eeprom_thermalmeter, + rtldm->thermalvalue)); + + } else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/ + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", + rtldm->power_index_offset[RF90_PATH_A], + delta, thermal_value, + rtlefuse->eeprom_thermalmeter, + rtldm->thermalvalue)); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature Decreasing(B): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", + rtldm->power_index_offset[RF90_PATH_B], + delta, thermal_value, + rtlefuse->eeprom_thermalmeter, + rtldm->thermalvalue)); + } + + if (thermal_value > rtlefuse->eeprom_thermalmeter) { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature(%d) higher than PG value(%d)\n", + thermal_value, rtlefuse->eeprom_thermalmeter)); + + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("**********Enter POWER Tracking MIX_MODE**********\n")); + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) + rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, p, 0); + + } else { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature(%d) lower than PG value(%d)\n", + thermal_value, rtlefuse->eeprom_thermalmeter)); + + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("**********Enter POWER Tracking MIX_MODE**********\n")); + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) + rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, p, index_for_channel); + + } + + rtldm->bb_swing_idx_cck_base = rtldm->bb_swing_idx_cck; /*Record last time Power Tracking result as base.*/ + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) + rtldm->bb_swing_idx_ofdm_base[p] = rtldm->bb_swing_idx_ofdm[p]; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n", + rtldm->thermalvalue, thermal_value)); + + rtldm->thermalvalue = thermal_value; /*Record last Power Tracking Thermal Value*/ + + } + /*Delta temperature is equal to or larger than 20 centigrade (When threshold is 8).*/ + if ((delta_iqk >= IQK_THRESHOLD)) { + + if ( !rtlphy->b_iqk_in_progress) { + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = true; + spin_unlock(&rtlpriv->locks.iqk_lock); + + rtl8812ae_do_iqk(hw, delta_iqk, thermal_value, 8); + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = false; + spin_unlock(&rtlpriv->locks.iqk_lock); + } + } + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("<===rtl8812ae_dm_txpower_tracking_callback_thermalmeter\n")); +} + + +void rtl8821ae_get_delta_swing_table( + struct ieee80211_hw *hw, + u8 **temperature_up_a, + u8 **temperature_down_a, + u8 **temperature_up_b, + u8 **temperature_down_b + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + u8 channel = rtlphy->current_channel; + u8 rate = rtldm->tx_rate; + + + if ( 1 <= channel && channel <= 14) { + if (RX_HAL_IS_CCK_RATE(rate)) { + *temperature_up_a = rtldm->delta_swing_table_idx_24gccka_p; + *temperature_down_a = rtldm->delta_swing_table_idx_24gccka_n; + *temperature_up_b = rtldm->delta_swing_table_idx_24gcckb_p; + *temperature_down_b = rtldm->delta_swing_table_idx_24gcckb_n; + } else { + *temperature_up_a = rtldm->delta_swing_table_idx_24ga_p; + *temperature_down_a = rtldm->delta_swing_table_idx_24ga_n; + *temperature_up_b = rtldm->delta_swing_table_idx_24gb_p; + *temperature_down_b = rtldm->delta_swing_table_idx_24gb_n; + } + } else if ( 36 <= channel && channel <= 64) { + *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[0]; + *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[0]; + *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[0]; + *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[0]; + } else if ( 100 <= channel && channel <= 140) { + *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[1]; + *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[1]; + *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[1]; + *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[1]; + } else if ( 149 <= channel && channel <= 173) { + *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[2]; + *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[2]; + *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[2]; + *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[2]; + } else { + *temperature_up_a = (u8*)rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack; + *temperature_down_a =(u8*)rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack; + *temperature_up_b = (u8*)rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack; + *temperature_down_b = (u8*)rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack; + } + + return; +} + +void rtl8821ae_phy_lccalibrate( + struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("===> rtl8812ae_phy_lccalibrate\n")); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("<=== rtl8812ae_phy_lccalibrate\n")); + +} + +/*----------------------------------------------------------------------------- + * Function: odm_TxPwrTrackSetPwr88E() + * + * Overview: 88E change all channel tx power accordign to flag. + * OFDM & CCK are all different. + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 04/23/2012 MHC Create Version 0. + * + *---------------------------------------------------------------------------*/ +void rtl8821ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, + enum pwr_track_control_method method, u8 rf_path, u8 channel_mapped_index) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u32 final_bb_swing_idx[1]; + u8 pwr_tracking_limit = 26; /*+1.0dB*/ + u8 tx_rate = 0xFF; + s8 final_ofdm_swing_index = 0; + + if(rtldm->tx_rate != 0xFF) + tx_rate = rtl8812ae_hw_rate_to_mrate(hw, rtldm->tx_rate); + + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("===>rtl8812ae_dm_txpwr_track_set_pwr\n")); + + if(tx_rate != 0xFF) { /*20130429 Mimic Modify High Rate BBSwing Limit.*/ + /*CCK*/ + if((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M)) + pwr_tracking_limit = 32; /*+4dB*/ + /*OFDM*/ + else if((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M)) + pwr_tracking_limit = 30; /*+3dB*/ + else if(tx_rate == MGN_54M) + pwr_tracking_limit = 28; /*+2dB*/ + /*HT*/ + else if((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) /*QPSK/BPSK*/ + pwr_tracking_limit = 34; /*+5dB*/ + else if((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) /*16QAM*/ + pwr_tracking_limit = 30; /*+3dB*/ + else if((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) /*64QAM*/ + pwr_tracking_limit = 28; /*+2dB*/ +#if 0 + else if((tx_rate >= MGN_MCS8) && (tx_rate <= MGN_MCS10)) /*QPSK/BPSK*/ + pwr_tracking_limit = 34; /*+5dB*/ + else if((tx_rate >= MGN_MCS11) && (tx_rate <= MGN_MCS12)) /*16QAM*/ + pwr_tracking_limit = 30; /*+3dB*/ + else if((tx_rate >= MGN_MCS13) && (tx_rate <= MGN_MCS15)) /*64QAM*/ + pwr_tracking_limit = 28; /*+2dB*/ +#endif + /*2 VHT*/ + else if((tx_rate >= MGN_VHT1SS_MCS0) && (tx_rate <= MGN_VHT1SS_MCS2)) /*QPSK/BPSK*/ + pwr_tracking_limit = 34; /*+5dB*/ + else if((tx_rate >= MGN_VHT1SS_MCS3) && (tx_rate <= MGN_VHT1SS_MCS4)) /*16QAM*/ + pwr_tracking_limit = 30; /*+3dB*/ + else if((tx_rate >= MGN_VHT1SS_MCS5)&&(tx_rate <= MGN_VHT1SS_MCS6)) /*64QAM*/ + pwr_tracking_limit = 28; /*+2dB*/ + else if(tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/ + pwr_tracking_limit = 26; /*+1dB*/ + else if(tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/ + pwr_tracking_limit = 24; /*+0dB*/ + else if(tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/ + pwr_tracking_limit = 22; /*-1dB*/ + else + pwr_tracking_limit = 24; + } + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("TxRate=0x%x, PwrTrackingLimit=%d\n", tx_rate, pwr_tracking_limit)); + + + if (method == BBSWING) { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("===>rtl8812ae_dm_txpwr_track_set_pwr\n")); + + if (rf_path == RF90_PATH_A) { + final_bb_swing_idx[RF90_PATH_A] = + (rtldm->ofdm_index[RF90_PATH_A] > pwr_tracking_limit) ? + pwr_tracking_limit : rtldm->ofdm_index[RF90_PATH_A]; + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d, \ + pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n", + rtldm->ofdm_index[RF90_PATH_A], final_bb_swing_idx[RF90_PATH_A])); + + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_bb_swing_idx[RF90_PATH_A]]); + } + } else if (method == MIX_MODE) { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("pDM_Odm->DefaultOfdmIndex=%d, \ + pDM_Odm->Aboslute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", + rtldm->default_ofdm_index, rtldm->aboslute_ofdm_swing_idx[rf_path], + rf_path )); + + + final_ofdm_swing_index = rtldm->default_ofdm_index + rtldm->aboslute_ofdm_swing_idx[rf_path]; + + if (rf_path == RF90_PATH_A) { + if(final_ofdm_swing_index > pwr_tracking_limit) { /*BBSwing higher then Limit*/ + + rtldm->remnant_cck_idx = final_ofdm_swing_index - pwr_tracking_limit; + /* CCK Follow the same compensate value as Path A*/ + rtldm->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index - pwr_tracking_limit; + + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[pwr_tracking_limit]); + + rtldm->modify_txagc_flag_path_a = true; + + /*Set TxAGC Page C{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_A); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_A Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d \n", + pwr_tracking_limit, rtldm->remnant_ofdm_swing_idx[rf_path])); + } else if (final_ofdm_swing_index < 0) { + rtldm->remnant_cck_idx = final_ofdm_swing_index; + /* CCK Follow the same compensate value as Path A*/ + rtldm->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index; + + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[0]); + + rtldm->modify_txagc_flag_path_a = true; + + /*Set TxAGC Page C{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_A); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d \n", + rtldm->remnant_ofdm_swing_idx[rf_path])); + } else { + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_ofdm_swing_index]); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_A Compensate with BBSwing , Final_OFDM_Swing_Index = %d \n", + final_ofdm_swing_index)); + + if(rtldm->modify_txagc_flag_path_a) { /*If TxAGC has changed, reset TxAGC again*/ + rtldm->remnant_cck_idx = 0; + rtldm->remnant_ofdm_swing_idx[rf_path] = 0; + + /*Set TxAGC Page C{};*/ + rtl8821ae_phy_set_txpower_level_by_path(hw, rtlphy->current_channel, RF90_PATH_A); + + rtldm->modify_txagc_flag_path_a = false; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Path_A pDM_Odm->Modify_TxAGC_Flag = FALSE \n")); + } + } + } + + } else { + return; + } +} + + +void rtl8821ae_dm_txpower_tracking_callback_thermalmeter + (struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0; + u8 thermal_value_avg_count = 0; + u32 thermal_value_avg = 0; + + u8 ofdm_min_index = 6; /*OFDM BB Swing should be less than +3.0dB, which is required by Arthur*/ + u8 index_for_channel = 0; /* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ + + /* 1. The following TWO tables decide the final index of OFDM/CCK swing table.*/ + u8 *delta_swing_table_idx_tup_a; + u8 *delta_swing_table_idx_tdown_a; + u8 *delta_swing_table_idx_tup_b; + u8 *delta_swing_table_idx_tdown_b; + + /*2. Initilization ( 7 steps in total )*/ + rtl8821ae_get_delta_swing_table(hw, (u8**)&delta_swing_table_idx_tup_a, + (u8**)&delta_swing_table_idx_tdown_a, + (u8**)&delta_swing_table_idx_tup_b, + (u8**)&delta_swing_table_idx_tdown_b); + + rtldm->btxpower_trackinginit = true; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("===>rtl8812ae_dm_txpower_tracking_callback_thermalmeter, \ + \n pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase[A]:\ + %d, pDM_Odm->DefaultOfdmIndex: %d\n", + rtldm->bb_swing_idx_cck_base, + rtldm->bb_swing_idx_ofdm_base[RF90_PATH_A], + rtldm->default_ofdm_index)); + + thermal_value = (u8)rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER_8812A, 0xfc00); /*0x42: RF Reg[15:10] 88E*/ + if( ! rtldm->txpower_track_control || rtlefuse->eeprom_thermalmeter == 0 || + rtlefuse->eeprom_thermalmeter == 0xFF) + return; + + + /* 3. Initialize ThermalValues of RFCalibrateInfo*/ + + if(rtlhal->reloadtxpowerindex) + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("reload ofdm index for band switch\n")); + } + + /*4. Calculate average thermal meter*/ + rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value; + rtldm->thermalvalue_avg_index++; + if(rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A) + /*Average times = c.AverageThermalNum*/ + rtldm->thermalvalue_avg_index = 0; + + for(i = 0; i < AVG_THERMAL_NUM_8812A; i++) + { + if(rtldm->thermalvalue_avg[i]) + { + thermal_value_avg += rtldm->thermalvalue_avg[i]; + thermal_value_avg_count++; + } + } + + if(thermal_value_avg_count) /*Calculate Average ThermalValue after average enough times*/ + { + thermal_value = (u8)(thermal_value_avg / thermal_value_avg_count); + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", + thermal_value, rtlefuse->eeprom_thermalmeter)); + } + + /*5. Calculate delta, delta_LCK, delta_IQK.*/ + /*"delta" here is used to determine whether thermal value changes or not.*/ + delta = (thermal_value > rtldm->thermalvalue) ? \ + (thermal_value - rtldm->thermalvalue): \ + (rtldm->thermalvalue - thermal_value); + delta_lck = (thermal_value > rtldm->thermalvalue_lck) ? \ + (thermal_value - rtldm->thermalvalue_lck) : \ + (rtldm->thermalvalue_lck - thermal_value); + delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ? \ + (thermal_value - rtldm->thermalvalue_iqk) : \ + (rtldm->thermalvalue_iqk - thermal_value); + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", + delta, delta_lck, delta_iqk)); + + /* 6. If necessary, do LCK. */ + + if (delta_lck >= IQK_THRESHOLD) /*Delta temperature is equal to or larger than 20 centigrade.*/ + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("delta_LCK(%d) >= Threshold_IQK(%d)\n", + delta_lck, IQK_THRESHOLD)); + rtldm->thermalvalue_lck = thermal_value; + rtl8821ae_phy_lccalibrate(hw); + } + + /*7. If necessary, move the index of swing table to adjust Tx power.*/ + + if (delta > 0 && rtldm->txpower_track_control) + { + /*"delta" here is used to record the absolute value of differrence.*/ + delta = thermal_value > rtlefuse->eeprom_thermalmeter ? \ + (thermal_value - rtlefuse->eeprom_thermalmeter) : \ + (rtlefuse->eeprom_thermalmeter - thermal_value); + + if (delta >= TXSCALE_TABLE_SIZE) + delta = TXSCALE_TABLE_SIZE - 1; + + /*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ + + if(thermal_value > rtlefuse->eeprom_thermalmeter) { + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("delta_swing_table_idx_tup_a[%d] = %d\n", + delta, delta_swing_table_idx_tup_a[delta])); + rtldm->delta_power_index_last[RF90_PATH_A] = rtldm->delta_power_index[RF90_PATH_A]; + rtldm->delta_power_index[RF90_PATH_A] = delta_swing_table_idx_tup_a[delta]; + + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A] = delta_swing_table_idx_tup_a[delta]; + /*Record delta swing for mix mode power tracking*/ + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A])); + + } else { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("delta_swing_table_idx_tdown_a[%d] = %d\n", + delta, delta_swing_table_idx_tdown_a[delta])); + + rtldm->delta_power_index_last[RF90_PATH_A] = rtldm->delta_power_index[RF90_PATH_A]; + rtldm->delta_power_index[RF90_PATH_A] = -1 * delta_swing_table_idx_tdown_a[delta]; + + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A] = -1 * delta_swing_table_idx_tdown_a[delta]; + /* Record delta swing for mix mode power tracking*/ + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", + rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A])); + } + + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("\n\n================================ [Path-%c] \ + Calculating PowerIndexOffset ================================\n", + (p == RF90_PATH_A ? 'A' : 'B'))); + + if (rtldm->delta_power_index[p] == rtldm->delta_power_index_last[p]) + /*If Thermal value changes but lookup table value still the same*/ + rtldm->power_index_offset[p] = 0; + else + rtldm->power_index_offset[p] = + rtldm->delta_power_index[p] - rtldm->delta_power_index_last[p]; + /*Power Index Diff between 2 times Power Tracking*/ + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("[Path-%c] PowerIndexOffset(%d) = DeltaPowerIndex(%d) - DeltaPowerIndexLast(%d)\n", + (p == RF90_PATH_A ? 'A' : 'B'), + rtldm->power_index_offset[p], + rtldm->delta_power_index[p] , + rtldm->delta_power_index_last[p])); + + rtldm->ofdm_index[p] = + rtldm->bb_swing_idx_ofdm_base[p] + rtldm->power_index_offset[p]; + rtldm->cck_index = + rtldm->bb_swing_idx_cck_base + rtldm->power_index_offset[p]; + + rtldm->bb_swing_idx_cck = rtldm->cck_index; + rtldm->bb_swing_idx_ofdm[p] = rtldm->ofdm_index[p]; + + /*************Print BB Swing Base and Index Offset*************/ + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", + rtldm->bb_swing_idx_cck, + rtldm->bb_swing_idx_cck_base, + rtldm->power_index_offset[p])); + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", + rtldm->bb_swing_idx_ofdm[p], + (p == RF90_PATH_A ? 'A' : 'B'), + rtldm->bb_swing_idx_ofdm_base[p], + rtldm->power_index_offset[p])); + + /*7.1 Handle boundary conditions of index.*/ + + + if(rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE -1) + { + rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE -1; + } + else if (rtldm->ofdm_index[p] < ofdm_min_index) + { + rtldm->ofdm_index[p] = ofdm_min_index; + } + } + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("\n\n======================================================\ + ==================================================\n")); + if(rtldm->cck_index > TXSCALE_TABLE_SIZE -1) + rtldm->cck_index = TXSCALE_TABLE_SIZE -1; + else if (rtldm->cck_index < 0) + rtldm->cck_index = 0; + } else { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("The thermal meter is unchanged or TxPowerTracking OFF(%d): \ + ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n", + rtldm->txpower_track_control, + thermal_value, + rtldm->thermalvalue)); + + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) + rtldm->power_index_offset[p] = 0; + } + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n", + rtldm->cck_index, rtldm->bb_swing_idx_cck_base)); /*Print Swing base & current*/ + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("TxPowerTracking: [OFDM] Swing Current Index: %d, Swing Base Index[%c]: %d\n", + rtldm->ofdm_index[p], + (p == RF90_PATH_A ? 'A' : 'B'), + rtldm->bb_swing_idx_ofdm_base[p])); + } + + if ((rtldm->power_index_offset[RF90_PATH_A] != 0 || + rtldm->power_index_offset[RF90_PATH_B] != 0 ) && + rtldm->txpower_track_control) + { + /*7.2 Configure the Swing Table to adjust Tx Power.*/ + /*Always TRUE after Tx Power is adjusted by power tracking.*/ + /* + 2012/04/23 MH According to Luke's suggestion, we can not write BB digital + to increase TX power. Otherwise, EVM will be bad. + + 2012/04/25 MH Add for tx power tracking to set tx power in tx agc for 88E. + */ + if (thermal_value > rtldm->thermalvalue) + { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature Increasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", + rtldm->power_index_offset[RF90_PATH_A], + delta, thermal_value, + rtlefuse->eeprom_thermalmeter, + rtldm->thermalvalue)); + } else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/ + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", + rtldm->power_index_offset[RF90_PATH_A], + delta, thermal_value, + rtlefuse->eeprom_thermalmeter, + rtldm->thermalvalue)); + } + + if (thermal_value > rtlefuse->eeprom_thermalmeter) { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature(%d) higher than PG value(%d)\n", + thermal_value, rtlefuse->eeprom_thermalmeter)); + + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("**********Enter POWER Tracking MIX_MODE**********\n")); + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) + rtl8821ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, p, index_for_channel); + + } else { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Temperature(%d) lower than PG value(%d)\n", + thermal_value, rtlefuse->eeprom_thermalmeter)); + + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("**********Enter POWER Tracking MIX_MODE**********\n")); + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) + rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, p, index_for_channel); + + } + + rtldm->bb_swing_idx_cck_base = rtldm->bb_swing_idx_cck; /*Record last time Power Tracking result as base.*/ + for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) + rtldm->bb_swing_idx_ofdm_base[p] = rtldm->bb_swing_idx_ofdm[p]; + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n", + rtldm->thermalvalue, thermal_value)); + + rtldm->thermalvalue = thermal_value; /*Record last Power Tracking Thermal Value*/ + + } + /*Delta temperature is equal to or larger than 20 centigrade (When threshold is 8).*/ + if ((delta_iqk >= IQK_THRESHOLD)) { + + if ( !rtlphy->b_iqk_in_progress) { + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = true; + spin_unlock(&rtlpriv->locks.iqk_lock); + + rtl8821ae_do_iqk(hw, delta_iqk, thermal_value, 8); + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = false; + spin_unlock(&rtlpriv->locks.iqk_lock); + } + } + + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("<===rtl8812ae_dm_txpower_tracking_callback_thermalmeter\n")); +} + + +void rtl8821ae_dm_check_txpower_tracking_thermalmeter(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + static u8 tm_trigger = 0; + + //if (!rtlpriv->dm.btxpower_tracking) + // return; + + if (!tm_trigger) { + rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, BIT(17)|BIT(16), + 0x03); + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Trigger 8821ae Thermal Meter!!\n")); + tm_trigger = 1; + return; + } else { + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, + ("Schedule TxPowerTracking !!\n")); + + rtl8821ae_dm_txpower_tracking_callback_thermalmeter(hw); + tm_trigger = 0; + } +} + + +void rtl8821ae_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rate_adaptive *p_ra = &(rtlpriv->ra); + u32 low_rssithresh_for_ra = p_ra->low2high_rssi_thresh_for_ra; + u32 high_rssithresh_for_ra = p_ra->high_rssi_thresh_for_ra; + u8 go_up_gap = 5; + struct ieee80211_sta *sta = NULL; + + if (is_hal_stop(rtlhal)) { + RT_TRACE(COMP_RATE, DBG_LOUD, + ("driver is going to unload\n")); + return; + } + + if (!rtlpriv->dm.b_useramask) { + RT_TRACE(COMP_RATE, DBG_LOUD, + ("driver does not control rate adaptive mask\n")); + return; + } + + if (mac->link_state == MAC80211_LINKED && + mac->opmode == NL80211_IFTYPE_STATION) { + + switch (p_ra->pre_ratr_state) { + case DM_RATR_STA_MIDDLE: + high_rssithresh_for_ra += go_up_gap; + break; + case DM_RATR_STA_LOW: + high_rssithresh_for_ra += go_up_gap; + low_rssithresh_for_ra += go_up_gap; + break; + default: + break; + } + + if (rtlpriv->dm.undecorated_smoothed_pwdb > + (long)high_rssithresh_for_ra) + p_ra->ratr_state = DM_RATR_STA_HIGH; + else if (rtlpriv->dm.undecorated_smoothed_pwdb > + (long)low_rssithresh_for_ra) + p_ra->ratr_state = DM_RATR_STA_MIDDLE; + else + p_ra->ratr_state = DM_RATR_STA_LOW; + + if (p_ra->pre_ratr_state != p_ra->ratr_state ) { + RT_TRACE(COMP_RATE, DBG_LOUD, + ("RSSI = %ld\n", + rtlpriv->dm.undecorated_smoothed_pwdb)); + RT_TRACE(COMP_RATE, DBG_LOUD, + ("RSSI_LEVEL = %d\n", p_ra->ratr_state)); + RT_TRACE(COMP_RATE, DBG_LOUD, + ("PreState = %d, CurState = %d\n", + p_ra->pre_ratr_state, p_ra->ratr_state)); + + rcu_read_lock(); + sta = rtl_find_sta(hw, mac->bssid); + if (sta) + rtlpriv->cfg->ops->update_rate_tbl(hw, sta, p_ra->ratr_state); + rcu_read_unlock(); + + p_ra->pre_ratr_state = p_ra->ratr_state; + } + } +} + +bool rtl8821ae_dm_is_edca_turbo_disable(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (rtlpriv->btcoexist.btc_ops->btc_is_disable_edca_turbo(rtlpriv)) + return true; + if (rtlpriv->mac80211.mode == WIRELESS_MODE_B) + return true; + + return false; +} + +void rtl8821ae_dm_edca_choose_traffic_idx( + struct ieee80211_hw *hw, u64 cur_tx_bytes, u64 cur_rx_bytes, bool b_bias_on_rx, + bool *pb_is_cur_rdl_state) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if(b_bias_on_rx) + { + if (cur_tx_bytes > (cur_rx_bytes*4)) { + *pb_is_cur_rdl_state = false; + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("Uplink Traffic\n ")); + } else { + *pb_is_cur_rdl_state = true; + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("Balance Traffic\n")); + } + } else { + if (cur_rx_bytes > (cur_tx_bytes*4)) { + *pb_is_cur_rdl_state = true; + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("Downlink Traffic\n")); + } else { + *pb_is_cur_rdl_state = false; + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("Balance Traffic\n")); + } + } + return ; +} + +static void rtl8821ae_dm_check_edca_turbo(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + + /*Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.*/ + unsigned long cur_tx_ok_cnt = 0; + unsigned long cur_rx_ok_cnt = 0; + u32 edca_be_ul = 0x5ea42b; + u32 edca_be_dl = 0x5ea42b; + u32 edca_be = 0x5ea42b; + u8 iot_peer = 0; + bool *pb_is_cur_rdl_state = NULL; + bool b_last_is_cur_rdl_state = false; + bool b_bias_on_rx = false; + bool b_edca_turbo_on = false; + + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("rtl8821ae_dm_check_edca_turbo=====>")); + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("Orginial BE PARAM: 0x%x\n", + rtl_read_dword(rtlpriv, DM_REG_EDCA_BE_11N))); + + /*=============================== + list paramter for different platform + ===============================*/ + b_last_is_cur_rdl_state = rtlpriv->dm.bis_cur_rdlstate; + pb_is_cur_rdl_state = &( rtlpriv->dm.bis_cur_rdlstate); + + cur_tx_ok_cnt = rtlpriv->stats.txbytesunicast - rtldm->last_tx_ok_cnt; + cur_rx_ok_cnt = rtlpriv->stats.rxbytesunicast - rtldm->last_rx_ok_cnt; + + rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast; + rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast; + + iot_peer = rtlpriv->mac80211.vendor; + b_bias_on_rx = (iot_peer == PEER_RAL || iot_peer == PEER_ATH) ? + true : false; + b_edca_turbo_on = ((!rtlpriv->dm.bis_any_nonbepkts) && + (!rtlpriv->dm.b_disable_framebursting)) ? + true : false; + + /*if (rtl8821ae_dm_is_edca_turbo_disable(hw)) + goto dm_CheckEdcaTurbo_EXIT;*/ + + if ((iot_peer == PEER_CISCO) && (mac->mode == WIRELESS_MODE_N_24G)) + { + edca_be_dl = edca_setting_dl[iot_peer]; + edca_be_ul = edca_setting_ul[iot_peer]; + } + + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("bIsAnyNonBEPkts : 0x%x bDisableFrameBursting : 0x%x \n", + rtlpriv->dm.bis_any_nonbepkts, rtlpriv->dm.b_disable_framebursting)); + + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("bEdcaTurboOn : 0x%x bBiasOnRx : 0x%x\n", + b_edca_turbo_on, b_bias_on_rx)); + + if (b_edca_turbo_on) { + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("curTxOkCnt : 0x%lx \n",cur_tx_ok_cnt)); + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("curRxOkCnt : 0x%lx \n",cur_rx_ok_cnt)); + if(b_bias_on_rx) + rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt, + cur_rx_ok_cnt, true, pb_is_cur_rdl_state); + else + rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt, + cur_rx_ok_cnt, false, pb_is_cur_rdl_state); + + edca_be = ((*pb_is_cur_rdl_state) == true) ? edca_be_dl : edca_be_ul; + + rtl_write_dword(rtlpriv, DM_REG_EDCA_BE_11N, edca_be); + + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("EDCA Turbo on: EDCA_BE:0x%x\n", edca_be)); + + rtlpriv->dm.bcurrent_turbo_edca = true; + + RT_TRACE(COMP_TURBO, DBG_LOUD, + ("EDCA_BE_DL : 0x%x EDCA_BE_UL : 0x%x EDCA_BE : 0x%x \n", + edca_be_dl, edca_be_ul, edca_be)); + } else { + if (rtlpriv->dm.bcurrent_turbo_edca) { + u8 tmp = AC0_BE; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM, + (u8 *) (&tmp)); + } + rtlpriv->dm.bcurrent_turbo_edca = false; + } + +/* dm_CheckEdcaTurbo_EXIT: */ + rtlpriv->dm.bis_any_nonbepkts = false; + rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast; + rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast; +} + +static void rtl8821ae_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 cur_cck_cca_thresh; + + if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) { + /*dm_digtable.rssi_val_min = rtl8821ae_dm_initial_gain_min_pwdb(hw);*/ + if (dm_digtable.rssi_val_min > 25) + cur_cck_cca_thresh = 0xcd; + else if ((dm_digtable.rssi_val_min <= 25) && (dm_digtable.rssi_val_min > 10)) + cur_cck_cca_thresh = 0x83; + else { + if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000) + cur_cck_cca_thresh = 0x83; + else + cur_cck_cca_thresh = 0x40; + } + + } else { + if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000) + cur_cck_cca_thresh = 0x83; + else + cur_cck_cca_thresh = 0x40; + } + + if (dm_digtable.cur_cck_cca_thres != cur_cck_cca_thresh) { + rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, cur_cck_cca_thresh); + } + + dm_digtable.pre_cck_cca_thres = dm_digtable.cur_cck_cca_thres; + dm_digtable.cur_cck_cca_thres = cur_cck_cca_thresh; + RT_TRACE(COMP_DIG, DBG_TRACE, + ("CCK cca thresh hold =%x\n", dm_digtable.cur_cck_cca_thres)); + +} + +void rtl8821ae_dm_dynamic_edcca(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + bool b_fw_current_in_ps_mode = false; + + rtlpriv->cfg->ops->get_hw_reg(hw,HW_VAR_FW_PSMODE_STATUS, \ + (u8*)(&b_fw_current_in_ps_mode)); + if (b_fw_current_in_ps_mode) + return; +} + +void rtl8812ae_dm_update_txpath(struct ieee80211_hw *hw, u8 path) +{ + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (rtldm->resp_tx_path != path) { + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("Need to Update Tx Path\n")); + if (path == RF90_PATH_A) { + /*Tx by Reg*/ + rtl_set_bbreg(hw, 0x80c, 0xFFF0, 0x111); + /*Resp Tx by Txinfo*/ + rtl_set_bbreg(hw, 0x6d8, BIT(7) | BIT(6), 1); + } else { + /*Tx by Reg*/ + rtl_set_bbreg(hw, 0x80c, 0xFFF0, 0x222); + /*Resp Tx by Txinfo*/ + rtl_set_bbreg(hw, 0x6d8, BIT(7) |BIT(6), 2); + } + } + rtldm->resp_tx_path = path; + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("Path=%s\n",(path == RF90_PATH_A) ? \ + "RF90_PATH_A":"RF90_PATH_A")); +} + +void rtl8812ae_dm_path_diversity_init(struct ieee80211_hw *hw) +{ + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + + //rtl_set_bbreg(hw, 0x80c , BIT(29), 1); /*Tx path from Reg*/ + rtl_set_bbreg(hw, 0x80c , 0xFFF0, 0x111); /*Tx by Reg*/ + rtl_set_bbreg(hw, 0x6d8 , BIT(7) | BIT(6), 1); /*Resp Tx by Txinfo*/ + rtl8812ae_dm_update_txpath(hw, RF90_PATH_A); + + rtldm->path_sel = 1; /* TxInfo default at path-A*/ +} + +void rtl812ae_dm_set_txpath_by_txinfo(struct ieee80211_hw *hw, + u8 *pdesc) +{ + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + + SET_TX_DESC_TX_ANT(pdesc, rtldm->path_sel); +} + +void rtl8812ae_dm_path_statistics(struct ieee80211_hw *hw, + u32 rssi_a, u32 rssi_b) +{ + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + + rtldm->patha_sum += rssi_a; + rtldm->patha_cnt ++; + + rtldm->pathb_sum += rssi_b; + rtldm->pathb_cnt ++; +} + +void rtl8812ae_dm_path_diversity(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + u32 rssi_avg_a = 0; + u32 rssi_avg_b = 0; + u32 local_min_rssi = 0; + u32 min_rssi = 0xFF; + u8 tx_resp_path=0, target_path; + struct ieee80211_sta *sta = NULL; + + sta = rtl_find_sta(hw, mac->bssid); + if (sta) { + /*Caculate RSSI per Path*/ + rssi_avg_a = (rtldm->patha_cnt != 0) ? \ + (rtldm->patha_sum / rtldm->patha_cnt) : 0; + rssi_avg_b = (rtldm->pathb_cnt != 0) ? \ + (rtldm->pathb_sum / rtldm->pathb_cnt) : 0; + + target_path = (rssi_avg_a == rssi_avg_b) ? rtldm->resp_tx_path : \ + ((rssi_avg_a>=rssi_avg_b) ? RF90_PATH_A : RF90_PATH_B); + + RT_TRACE(COMP_DIG, DBG_TRACE, \ + ("assoc_id=%d, PathA_Sum=%d, PathA_Cnt=%d\n", \ + mac->assoc_id, rtldm->patha_sum, rtldm->patha_cnt)); + RT_TRACE(COMP_DIG, DBG_TRACE, \ + ("assoc_id=%d, PathB_Sum=%d, PathB_Cnt=%d\n", \ + mac->assoc_id, rtldm->pathb_sum, rtldm->pathb_cnt)); + RT_TRACE(COMP_DIG, DBG_TRACE, \ + ("assoc_id=%d, RssiAvgA= %d, RssiAvgB= %d\n", \ + mac->assoc_id, rssi_avg_a, rssi_avg_b)); + + /*Select Resp Tx Path*/ + local_min_rssi = (rssi_avg_a > rssi_avg_b) ? rssi_avg_b : rssi_avg_a; + if(local_min_rssi < min_rssi) + { + min_rssi = local_min_rssi; + tx_resp_path = target_path; + } + + /*Select Tx DESC*/ + if(target_path == RF90_PATH_A) + rtldm->path_sel = 1; + else + rtldm->path_sel = 2; + + RT_TRACE(COMP_DIG, DBG_TRACE, \ + ("Tx from TxInfo, TargetPath=%s\n", \ + (target_path==RF90_PATH_A) ? \ + "ODM_RF_PATH_A":"ODM_RF_PATH_B")); + RT_TRACE(COMP_DIG, DBG_TRACE, \ + ("pDM_PathDiv->PathSel= %d\n", \ + rtldm->path_sel)); + } + rtldm->patha_cnt = 0; + rtldm->patha_sum = 0; + rtldm->pathb_cnt = 0; + rtldm->pathb_sum = 0; +} + +void rtl8821ae_dm_dynamic_atc_switch(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + u8 crystal_cap; + u32 packet_count; + int cfo_khz_a,cfo_khz_b,cfo_ave = 0, adjust_xtal = 0; + int cfo_ave_diff; + + if (rtlpriv->mac80211.link_state < MAC80211_LINKED){ + /*1.Enable ATC*/ + if (rtldm->atc_status == ATC_STATUS_OFF) + { + rtl_set_bbreg(hw, RFC_AREA, BIT(14), ATC_STATUS_ON); + rtldm->atc_status = ATC_STATUS_ON; + } + + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): No link!!\n")); + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): atc_status = %d\n", \ + rtldm->atc_status)); + + if (rtldm->crystal_cap != rtlpriv->efuse.crystalcap) + { + rtldm->crystal_cap = rtlpriv->efuse.crystalcap; + crystal_cap = rtldm->crystal_cap & 0x3f; + crystal_cap = crystal_cap & 0x3f; + rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, \ + 0x7ff80000, (crystal_cap | (crystal_cap << 6))); + } + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): crystal_cap = 0x%x\n", \ + rtldm->crystal_cap)); + }else{ + /*1. Calculate CFO for path-A & path-B*/ + cfo_khz_a = (int)(rtldm->cfo_tail[0] * 3125) / 1280; + cfo_khz_b = (int)(rtldm->cfo_tail[1] * 3125) / 1280; + packet_count = rtldm->packet_count; + + /*2.No new packet*/ + if (packet_count == rtldm->packet_count_pre) { + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): packet counter doesn't change\n")); + return; + } + + rtldm->packet_count_pre = packet_count; + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): packet counter = %d\n", \ + rtldm->packet_count)); + + /*3.Average CFO*/ + if (rtlpriv->phy.rf_type == RF_1T1R) + cfo_ave = cfo_khz_a; + else + cfo_ave = (cfo_khz_a + cfo_khz_b) >> 1; + + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch():" + "cfo_khz_a = %dkHz, cfo_khz_b = %dkHz, cfo_ave = %dkHz\n", + cfo_khz_a, cfo_khz_b, cfo_ave)); + + /*4.Avoid abnormal large CFO*/ + cfo_ave_diff = (rtldm->cfo_ave_pre >= cfo_ave)? + (rtldm->cfo_ave_pre - cfo_ave): + (cfo_ave - rtldm->cfo_ave_pre); + + if (cfo_ave_diff > 20 && rtldm->large_cfo_hit == 0){ + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): first large CFO hit\n")); + rtldm->large_cfo_hit = 1; + return; + } + else + rtldm->large_cfo_hit = 0; + + rtldm->cfo_ave_pre = cfo_ave; + + /*CFO tracking by adjusting Xtal cap.*/ + + /*1.Dynamic Xtal threshold*/ + if (cfo_ave >= -rtldm->cfo_threshold && + cfo_ave <= rtldm->cfo_threshold && + rtldm->is_freeze == 0){ + if (rtldm->cfo_threshold == CFO_THRESHOLD_XTAL){ + rtldm->cfo_threshold = CFO_THRESHOLD_XTAL + 10; + rtldm->is_freeze = 1; + } + else + rtldm->cfo_threshold = CFO_THRESHOLD_XTAL; + } + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): Dynamic threshold = %d\n", \ + rtldm->cfo_threshold)); + + /* 2.Calculate Xtal offset*/ + if (cfo_ave > rtldm->cfo_threshold && rtldm->crystal_cap < 0x3f) + adjust_xtal = ((cfo_ave - CFO_THRESHOLD_XTAL) >> 2) + 1; + else if ((cfo_ave < -rtlpriv->dm.cfo_threshold) && rtlpriv->dm.crystal_cap > 0) + adjust_xtal = ((cfo_ave + CFO_THRESHOLD_XTAL) >> 2) - 1; + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): " + "Crystal cap = 0x%x, Crystal cap offset = %d\n", + rtldm->crystal_cap, adjust_xtal)); + + /*3.Adjudt Crystal Cap.*/ + if (adjust_xtal != 0){ + rtldm->is_freeze = 0; + rtldm->crystal_cap += adjust_xtal; + + if (rtldm->crystal_cap > 0x3f) + rtldm->crystal_cap = 0x3f; + else if (rtldm->crystal_cap < 0) + rtldm->crystal_cap = 0; + + crystal_cap = rtldm->crystal_cap & 0x3f; + crystal_cap = crystal_cap & 0x3f; + rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, \ + 0x7ff80000, (crystal_cap | (crystal_cap << 6))); + RT_TRACE(COMP_DIG, DBG_LOUD, \ + ("rtl8821ae_dm_dynamic_atc_switch(): New crystal cap = 0x%x \n", \ + rtldm->crystal_cap)); + } + } + +} + +void rtl8821ae_dm_watchdog(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool b_fw_current_inpsmode = false; + bool b_fw_ps_awake = true; + + rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, + (u8 *) (&b_fw_current_inpsmode)); + + rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FWLPS_RF_ON, + (u8 *) (&b_fw_ps_awake)); + + if(ppsc->p2p_ps_info.p2p_ps_mode) + b_fw_ps_awake = false; + + if((ppsc->rfpwr_state == ERFON) && + ((!b_fw_current_inpsmode) && b_fw_ps_awake) && + (!ppsc->rfchange_inprogress)) { + rtl8821ae_dm_common_info_self_update(hw); + rtl8821ae_dm_false_alarm_counter_statistics(hw); + rtl8821ae_dm_check_rssi_monitor(hw); + rtl8821ae_dm_dig(hw); + rtl8821ae_dm_dynamic_edcca(hw); + rtl8821ae_dm_cck_packet_detection_thresh(hw); + rtl8821ae_dm_refresh_rate_adaptive_mask(hw); + rtl8821ae_dm_check_edca_turbo(hw); + rtl8821ae_dm_dynamic_atc_switch(hw); + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtl8812ae_dm_check_txpower_tracking_thermalmeter(hw); + else + rtl8821ae_dm_check_txpower_tracking_thermalmeter(hw); + rtl8821ae_dm_iq_calibrate(hw); + if (rtlpriv->cfg->ops->get_btc_status()){ + rtlpriv->btcoexist.btc_ops->btc_periodical(rtlpriv); + } + } + + rtlpriv->dm.dbginfo.num_qry_beacon_pkt = 0; +} + +void rtl8821ae_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw, + u8 *pdesc, u32 mac_id) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + struct fast_ant_trainning *pfat_table= &(rtldm->fat_table); + + if (rtlhal->hw_type != HARDWARE_TYPE_RTL8812AE) + return; + + if ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) || + (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV)){ + SET_TX_DESC_TX_ANT(pdesc, pfat_table->antsel_a[mac_id]); + } +} diff --git a/drivers/staging/rtl8821ae/rtl8821ae/dm.h b/drivers/staging/rtl8821ae/rtl8821ae/dm.h new file mode 100644 index 000000000000..ebbff9b6cacf --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/dm.h @@ -0,0 +1,426 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_DM_H__ +#define __RTL8821AE_DM_H__ + +#define MAIN_ANT 0 +#define AUX_ANT 1 +#define MAIN_ANT_CG_TRX 1 +#define AUX_ANT_CG_TRX 0 +#define MAIN_ANT_CGCS_RX 0 +#define AUX_ANT_CGCS_RX 1 + +#define TXSCALE_TABLE_SIZE 37 + +/*RF REG LIST*/ +#define DM_REG_RF_MODE_11N 0x00 +#define DM_REG_RF_0B_11N 0x0B +#define DM_REG_CHNBW_11N 0x18 +#define DM_REG_T_METER_11N 0x24 +#define DM_REG_RF_25_11N 0x25 +#define DM_REG_RF_26_11N 0x26 +#define DM_REG_RF_27_11N 0x27 +#define DM_REG_RF_2B_11N 0x2B +#define DM_REG_RF_2C_11N 0x2C +#define DM_REG_RXRF_A3_11N 0x3C +#define DM_REG_T_METER_92D_11N 0x42 +#define DM_REG_T_METER_88E_11N 0x42 + + + +/*BB REG LIST*/ +/*PAGE 8 */ +#define DM_REG_BB_CTRL_11N 0x800 +#define DM_REG_RF_PIN_11N 0x804 +#define DM_REG_PSD_CTRL_11N 0x808 +#define DM_REG_TX_ANT_CTRL_11N 0x80C +#define DM_REG_BB_PWR_SAV5_11N 0x818 +#define DM_REG_CCK_RPT_FORMAT_11N 0x824 +#define DM_REG_RX_DEFUALT_A_11N 0x858 +#define DM_REG_RX_DEFUALT_B_11N 0x85A +#define DM_REG_BB_PWR_SAV3_11N 0x85C +#define DM_REG_ANTSEL_CTRL_11N 0x860 +#define DM_REG_RX_ANT_CTRL_11N 0x864 +#define DM_REG_PIN_CTRL_11N 0x870 +#define DM_REG_BB_PWR_SAV1_11N 0x874 +#define DM_REG_ANTSEL_PATH_11N 0x878 +#define DM_REG_BB_3WIRE_11N 0x88C +#define DM_REG_SC_CNT_11N 0x8C4 +#define DM_REG_PSD_DATA_11N 0x8B4 +/*PAGE 9*/ +#define DM_REG_ANT_MAPPING1_11N 0x914 +#define DM_REG_ANT_MAPPING2_11N 0x918 +/*PAGE A*/ +#define DM_REG_CCK_ANTDIV_PARA1_11N 0xA00 +#define DM_REG_CCK_CCA_11N 0xA0A +#define DM_REG_CCK_CCA_11AC 0xA0A +#define DM_REG_CCK_ANTDIV_PARA2_11N 0xA0C +#define DM_REG_CCK_ANTDIV_PARA3_11N 0xA10 +#define DM_REG_CCK_ANTDIV_PARA4_11N 0xA14 +#define DM_REG_CCK_FILTER_PARA1_11N 0xA22 +#define DM_REG_CCK_FILTER_PARA2_11N 0xA23 +#define DM_REG_CCK_FILTER_PARA3_11N 0xA24 +#define DM_REG_CCK_FILTER_PARA4_11N 0xA25 +#define DM_REG_CCK_FILTER_PARA5_11N 0xA26 +#define DM_REG_CCK_FILTER_PARA6_11N 0xA27 +#define DM_REG_CCK_FILTER_PARA7_11N 0xA28 +#define DM_REG_CCK_FILTER_PARA8_11N 0xA29 +#define DM_REG_CCK_FA_RST_11N 0xA2C +#define DM_REG_CCK_FA_MSB_11N 0xA58 +#define DM_REG_CCK_FA_LSB_11N 0xA5C +#define DM_REG_CCK_CCA_CNT_11N 0xA60 +#define DM_REG_BB_PWR_SAV4_11N 0xA74 +/*PAGE B */ +#define DM_REG_LNA_SWITCH_11N 0xB2C +#define DM_REG_PATH_SWITCH_11N 0xB30 +#define DM_REG_RSSI_CTRL_11N 0xB38 +#define DM_REG_CONFIG_ANTA_11N 0xB68 +#define DM_REG_RSSI_BT_11N 0xB9C +/*PAGE C */ +#define DM_REG_OFDM_FA_HOLDC_11N 0xC00 +#define DM_REG_RX_PATH_11N 0xC04 +#define DM_REG_TRMUX_11N 0xC08 +#define DM_REG_OFDM_FA_RSTC_11N 0xC0C +#define DM_REG_RXIQI_MATRIX_11N 0xC14 +#define DM_REG_TXIQK_MATRIX_LSB1_11N 0xC4C +#define DM_REG_IGI_A_11N 0xC50 +#define DM_REG_IGI_A_11AC 0xC50 +#define DM_REG_ANTDIV_PARA2_11N 0xC54 +#define DM_REG_IGI_B_11N 0xC58 +#define DM_REG_IGI_B_11AC 0xE50 +#define DM_REG_ANTDIV_PARA3_11N 0xC5C +#define DM_REG_BB_PWR_SAV2_11N 0xC70 +#define DM_REG_RX_OFF_11N 0xC7C +#define DM_REG_TXIQK_MATRIXA_11N 0xC80 +#define DM_REG_TXIQK_MATRIXB_11N 0xC88 +#define DM_REG_TXIQK_MATRIXA_LSB2_11N 0xC94 +#define DM_REG_TXIQK_MATRIXB_LSB2_11N 0xC9C +#define DM_REG_RXIQK_MATRIX_LSB_11N 0xCA0 +#define DM_REG_ANTDIV_PARA1_11N 0xCA4 +#define DM_REG_OFDM_FA_TYPE1_11N 0xCF0 +/*PAGE D */ +#define DM_REG_OFDM_FA_RSTD_11N 0xD00 +#define DM_REG_OFDM_FA_TYPE2_11N 0xDA0 +#define DM_REG_OFDM_FA_TYPE3_11N 0xDA4 +#define DM_REG_OFDM_FA_TYPE4_11N 0xDA8 +/*PAGE E */ +#define DM_REG_TXAGC_A_6_18_11N 0xE00 +#define DM_REG_TXAGC_A_24_54_11N 0xE04 +#define DM_REG_TXAGC_A_1_MCS32_11N 0xE08 +#define DM_REG_TXAGC_A_MCS0_3_11N 0xE10 +#define DM_REG_TXAGC_A_MCS4_7_11N 0xE14 +#define DM_REG_TXAGC_A_MCS8_11_11N 0xE18 +#define DM_REG_TXAGC_A_MCS12_15_11N 0xE1C +#define DM_REG_FPGA0_IQK_11N 0xE28 +#define DM_REG_TXIQK_TONE_A_11N 0xE30 +#define DM_REG_RXIQK_TONE_A_11N 0xE34 +#define DM_REG_TXIQK_PI_A_11N 0xE38 +#define DM_REG_RXIQK_PI_A_11N 0xE3C +#define DM_REG_TXIQK_11N 0xE40 +#define DM_REG_RXIQK_11N 0xE44 +#define DM_REG_IQK_AGC_PTS_11N 0xE48 +#define DM_REG_IQK_AGC_RSP_11N 0xE4C +#define DM_REG_BLUETOOTH_11N 0xE6C +#define DM_REG_RX_WAIT_CCA_11N 0xE70 +#define DM_REG_TX_CCK_RFON_11N 0xE74 +#define DM_REG_TX_CCK_BBON_11N 0xE78 +#define DM_REG_OFDM_RFON_11N 0xE7C +#define DM_REG_OFDM_BBON_11N 0xE80 +#define DM_REG_TX2RX_11N 0xE84 +#define DM_REG_TX2TX_11N 0xE88 +#define DM_REG_RX_CCK_11N 0xE8C +#define DM_REG_RX_OFDM_11N 0xED0 +#define DM_REG_RX_WAIT_RIFS_11N 0xED4 +#define DM_REG_RX2RX_11N 0xED8 +#define DM_REG_STANDBY_11N 0xEDC +#define DM_REG_SLEEP_11N 0xEE0 +#define DM_REG_PMPD_ANAEN_11N 0xEEC + + +/*MAC REG LIST*/ +#define DM_REG_BB_RST_11N 0x02 +#define DM_REG_ANTSEL_PIN_11N 0x4C +#define DM_REG_EARLY_MODE_11N 0x4D0 +#define DM_REG_RSSI_MONITOR_11N 0x4FE +#define DM_REG_EDCA_VO_11N 0x500 +#define DM_REG_EDCA_VI_11N 0x504 +#define DM_REG_EDCA_BE_11N 0x508 +#define DM_REG_EDCA_BK_11N 0x50C +#define DM_REG_TXPAUSE_11N 0x522 +#define DM_REG_RESP_TX_11N 0x6D8 +#define DM_REG_ANT_TRAIN_PARA1_11N 0x7b0 +#define DM_REG_ANT_TRAIN_PARA2_11N 0x7b4 + + +/*DIG Related*/ +#define DM_BIT_IGI_11N 0x0000007F +#define DM_BIT_IGI_11AC 0xFFFFFFFF + + + +#define HAL_DM_DIG_DISABLE BIT(0) +#define HAL_DM_HIPWR_DISABLE BIT(1) + +#define OFDM_TABLE_LENGTH 43 +#define CCK_TABLE_LENGTH 33 + +#define OFDM_TABLE_SIZE 37 +#define CCK_TABLE_SIZE 33 + +#define BW_AUTO_SWITCH_HIGH_LOW 25 +#define BW_AUTO_SWITCH_LOW_HIGH 30 + +#define DM_DIG_THRESH_HIGH 40 +#define DM_DIG_THRESH_LOW 35 + +#define DM_FALSEALARM_THRESH_LOW 400 +#define DM_FALSEALARM_THRESH_HIGH 1000 + +#define DM_DIG_MAX 0x3e +#define DM_DIG_MIN 0x1e + +#define DM_DIG_MAX_AP 0x32 +#define DM_DIG_MIN_AP 0x20 + +#define DM_DIG_FA_UPPER 0x3e +#define DM_DIG_FA_LOWER 0x1e +#define DM_DIG_FA_TH0 0x200 +#define DM_DIG_FA_TH1 0x300 +#define DM_DIG_FA_TH2 0x400 + +#define DM_DIG_BACKOFF_MAX 12 +#define DM_DIG_BACKOFF_MIN -4 +#define DM_DIG_BACKOFF_DEFAULT 10 + +#define RXPATHSELECTION_SS_TH_lOW 30 +#define RXPATHSELECTION_DIFF_TH 18 + +#define DM_RATR_STA_INIT 0 +#define DM_RATR_STA_HIGH 1 +#define DM_RATR_STA_MIDDLE 2 +#define DM_RATR_STA_LOW 3 + +#define CTS2SELF_THVAL 30 +#define REGC38_TH 20 + +#define WAIOTTHVal 25 + +#define TXHIGHPWRLEVEL_NORMAL 0 +#define TXHIGHPWRLEVEL_LEVEL1 1 +#define TXHIGHPWRLEVEL_LEVEL2 2 +#define TXHIGHPWRLEVEL_BT1 3 +#define TXHIGHPWRLEVEL_BT2 4 + +#define DM_TYPE_BYFW 0 +#define DM_TYPE_BYDRIVER 1 + +#define TX_POWER_NEAR_FIELD_THRESH_LVL2 74 +#define TX_POWER_NEAR_FIELD_THRESH_LVL1 67 +#define TXPWRTRACK_MAX_IDX 6 + +/* Dynamic ATC switch */ +#define ATC_STATUS_OFF 0x0 /* enable */ +#define ATC_STATUS_ON 0x1 /* disable */ +#define CFO_THRESHOLD_XTAL 10 /* kHz */ +#define CFO_THRESHOLD_ATC 80 /* kHz */ + +#define AVG_THERMAL_NUM_8812A 4 +#define TXPWR_TRACK_TABLE_SIZE 30 +#define MAX_PATH_NUM_8812A 2 +#define MAX_PATH_NUM_8821A 1 + + +struct ps_t { + u8 pre_ccastate; + u8 cur_ccasate; + u8 pre_rfstate; + u8 cur_rfstate; + u8 initialize; + long rssi_val_min; + +}; + +struct dig_t { + u8 dig_enable_flag; + u8 dig_ext_port_stage; + u32 rssi_lowthresh; + u32 rssi_highthresh; + + u32 fa_lowthresh; + u32 fa_highthresh; + + u8 cursta_connectctate; + u8 presta_connectstate; + u8 curmultista_connectstate; + + u8 pre_igvalue; + u8 cur_igvalue; + u8 bt30_cur_igi; + u8 backup_igvalue; + u8 stop_dig; + + char backoff_val; + char backoff_val_range_max; + char backoff_val_range_min; + u8 rx_gain_range_max; + u8 rx_gain_range_min; + u8 rssi_val_min; + + u8 pre_cck_cca_thres; + u8 cur_cck_cca_thres; + u8 pre_cck_pd_state; + u8 cur_cck_pd_state; + + u8 large_fa_hit; + u8 forbidden_igi; + u32 recover_cnt; + + u8 dig_dynamic_min_0; + u8 dig_dynamic_min_1; + bool b_media_connect_0; + bool b_media_connect_1; + + u32 antdiv_rssi_max; + u32 rssi_max; +}; + + +enum FAT_STATE { + FAT_NORMAL_STATE = 0, + FAT_TRAINING_STATE = 1, +}; + +enum tag_dynamic_init_gain_operation_type_definition { + DIG_TYPE_THRESH_HIGH = 0, + DIG_TYPE_THRESH_LOW = 1, + DIG_TYPE_BACKOFF = 2, + DIG_TYPE_RX_GAIN_MIN = 3, + DIG_TYPE_RX_GAIN_MAX = 4, + DIG_TYPE_ENABLE = 5, + DIG_TYPE_DISABLE = 6, + DIG_OP_TYPE_MAX +}; + +enum tag_cck_packet_detection_threshold_type_definition { + CCK_PD_STAGE_LowRssi = 0, + CCK_PD_STAGE_HighRssi = 1, + CCK_FA_STAGE_Low = 2, + CCK_FA_STAGE_High = 3, + CCK_PD_STAGE_MAX = 4, +}; + +enum dm_1r_cca_e { + CCA_1R = 0, + CCA_2R = 1, + CCA_MAX = 2, +}; + +enum dm_rf_e { + RF_SAVE = 0, + RF_NORMAL = 1, + RF_MAX = 2, +}; + +enum dm_sw_ant_switch_e { + ANS_ANTENNA_B = 1, + ANS_ANTENNA_A = 2, + ANS_ANTENNA_MAX = 3, +}; + +enum dm_dig_ext_port_alg_e { + DIG_EXT_PORT_STAGE_0 = 0, + DIG_EXT_PORT_STAGE_1 = 1, + DIG_EXT_PORT_STAGE_2 = 2, + DIG_EXT_PORT_STAGE_3 = 3, + DIG_EXT_PORT_STAGE_MAX = 4, +}; + +enum dm_dig_connect_e { + DIG_STA_DISCONNECT = 0, + DIG_STA_CONNECT = 1, + DIG_STA_BEFORE_CONNECT = 2, + DIG_MULTISTA_DISCONNECT = 3, + DIG_MULTISTA_CONNECT = 4, + DIG_CONNECT_MAX +}; + +enum pwr_track_control_method { + BBSWING, + TXAGC, + MIX_MODE +}; + +#define BT_RSSI_STATE_NORMAL_POWER BIT_OFFSET_LEN_MASK_32(0, 1) +#define BT_RSSI_STATE_AMDPU_OFF BIT_OFFSET_LEN_MASK_32(1, 1) +#define BT_RSSI_STATE_SPECIAL_LOW BIT_OFFSET_LEN_MASK_32(2, 1) +#define BT_RSSI_STATE_BG_EDCA_LOW BIT_OFFSET_LEN_MASK_32(3, 1) +#define BT_RSSI_STATE_TXPOWER_LOW BIT_OFFSET_LEN_MASK_32(4, 1) +#define GET_UNDECORATED_AVERAGE_RSSI(_priv) \ + (((struct rtl_priv *)(_priv))->mac80211.opmode == NL80211_IFTYPE_ADHOC)? \ + (((struct rtl_priv *)(_priv))->dm.entry_min_undecoratedsmoothed_pwdb): \ + (((struct rtl_priv *)(_priv))->dm.undecorated_smoothed_pwdb) + +extern struct dig_t dm_digtable; +void rtl8821ae_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw, + u8 *pdesc, u32 mac_id); +void rtl8821ae_dm_ant_sel_statistics(struct ieee80211_hw *hw, + u8 antsel_tr_mux, u32 mac_id, + u32 rx_pwdb_all); +void rtl8821ae_dm_fast_antenna_trainning_callback(unsigned long data); +void rtl8821ae_dm_init(struct ieee80211_hw *hw); +void rtl8821ae_dm_watchdog(struct ieee80211_hw *hw); +void rtl8821ae_dm_write_dig(struct ieee80211_hw *hw, u8 current_igi); +void rtl8821ae_dm_init_edca_turbo(struct ieee80211_hw *hw); +void rtl8821ae_dm_check_txpower_tracking_thermalmeter(struct ieee80211_hw *hw); +void rtl8821ae_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw); +void rtl8821ae_dm_txpower_track_adjust(struct ieee80211_hw *hw, + u8 type,u8 *pdirection, + u32 *poutwrite_val); +void rtl8821ae_dm_clear_txpower_tracking_state(struct ieee80211_hw *hw); +void rtl8821ae_dm_write_cck_cca_thres(struct ieee80211_hw *hw, u8 current_cca); +void rtl8821ae_dm_initialize_txpower_tracking_thermalmeter(struct ieee80211_hw *hw); +void rtl8812ae_dm_path_diversity(struct ieee80211_hw *hw); +void rtl8812ae_dm_path_diversity_init(struct ieee80211_hw *hw); +void rtl8812ae_dm_path_statistics(struct ieee80211_hw *hw, + u32 rssi_a, u32 rssi_b); +void rtl812ae_dm_set_txpath_by_txinfo(struct ieee80211_hw *hw, + u8 *pdesc); +void rtl8812ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, + enum pwr_track_control_method method, + u8 rf_path, + u8 channel_mapped_index); +void rtl8821ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, + enum pwr_track_control_method method, u8 rf_path, u8 channel_mapped_index); + +void rtl8812ae_dm_update_init_rate(struct ieee80211_hw *hw, u8 rate); +u8 rtl8812ae_hw_rate_to_mrate(struct ieee80211_hw *hw, u8 rate); +void rtl8812ae_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw); +void rtl8821ae_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw); +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/fw.c b/drivers/staging/rtl8821ae/rtl8821ae/fw.c new file mode 100644 index 000000000000..4083cab926a3 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/fw.c @@ -0,0 +1,1349 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "../wifi.h" +#include "../pci.h" +#include "../base.h" +#include "reg.h" +#include "def.h" +#include "fw.h" +#include "dm.h" + +static void _rtl8821ae_enable_fw_download(struct ieee80211_hw *hw, bool enable) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 tmp; + + if (enable) { + rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x05); + + tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL + 2); + rtl_write_byte(rtlpriv, REG_MCUFWDL + 2, tmp & 0xf7); + + tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL); + //printk("0x80=%02x.\n",tmp); + } else { + tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL); + rtl_write_byte(rtlpriv, REG_MCUFWDL, tmp & 0xfe); + tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL); + //printk("0x80=%02x.\n",tmp); + } + +} + +static void _rtl8821ae_fw_block_write(struct ieee80211_hw *hw, + const u8 *buffer, u32 size) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 blockSize = sizeof(u32); + u8 *bufferPtr = (u8 *) buffer; + u32 *pu4BytePtr = (u32 *) buffer; + u32 i, offset, blockCount, remainSize; + + blockCount = size / blockSize; + remainSize = size % blockSize; + + for (i = 0; i < blockCount; i++) { + offset = i * blockSize; + rtl_write_dword(rtlpriv, (FW_8821AE_START_ADDRESS + offset), + *(pu4BytePtr + i)); + } + + if (remainSize) { + offset = blockCount * blockSize; + bufferPtr += offset; + for (i = 0; i < remainSize; i++) { + rtl_write_byte(rtlpriv, (FW_8821AE_START_ADDRESS + + offset + i), *(bufferPtr + i)); + } + } +} + +static void _rtl8821ae_fw_page_write(struct ieee80211_hw *hw, + u32 page, const u8 *buffer, u32 size) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 value8; + u8 u8page = (u8) (page & 0x07); + + value8 = (rtl_read_byte(rtlpriv, REG_MCUFWDL + 2) & 0xF8) | u8page; + + rtl_write_byte(rtlpriv, (REG_MCUFWDL + 2), value8); + _rtl8821ae_fw_block_write(hw, buffer, size); +} + +static void _rtl8821ae_fill_dummy(u8 *pfwbuf, u32 *pfwlen) +{ + u32 fwlen = *pfwlen; + u8 remain = (u8) (fwlen % 4); + + remain = (remain == 0) ? 0 : (4 - remain); + + while (remain > 0) { + pfwbuf[fwlen] = 0; + fwlen++; + remain--; + } + + *pfwlen = fwlen; +} + +static void _rtl8821ae_write_fw(struct ieee80211_hw *hw, + enum version_8821ae version, + u8 *buffer, u32 size) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 *bufferPtr = (u8 *) buffer; + u32 pageNums, remainSize; + u32 page, offset; + + RT_TRACE(COMP_FW, DBG_LOUD, ("FW size is %d bytes,\n", size)); + + _rtl8821ae_fill_dummy(bufferPtr, &size); + + pageNums = size / FW_8821AE_PAGE_SIZE; + remainSize = size % FW_8821AE_PAGE_SIZE; + + if (pageNums > 8) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Page numbers should not greater then 8\n")); + } + + for (page = 0; page < pageNums; page++) { + offset = page * FW_8821AE_PAGE_SIZE; + _rtl8821ae_fw_page_write(hw, page, (bufferPtr + offset), + FW_8821AE_PAGE_SIZE); + } + + if (remainSize) { + offset = pageNums * FW_8821AE_PAGE_SIZE; + page = pageNums; + _rtl8821ae_fw_page_write(hw, page, (bufferPtr + offset), + remainSize); + } + +} + +static int _rtl8821ae_fw_free_to_go(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int err = -EIO; + u32 counter = 0; + u32 value32; + + do { + value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL); + } while ((counter++ < FW_8821AE_POLLING_TIMEOUT_COUNT) && + (!(value32 & FWDL_CHKSUM_RPT))); + + if (counter >= FW_8821AE_POLLING_TIMEOUT_COUNT) { + RT_TRACE(COMP_ERR, DBG_LOUD, + ("chksum report faill ! REG_MCUFWDL:0x%08x .\n", + value32)); + goto exit; + } + + RT_TRACE(COMP_FW, DBG_EMERG, + ("Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32)); + + value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL); + value32 |= MCUFWDL_RDY; + value32 &= ~WINTINI_RDY; + rtl_write_dword(rtlpriv, REG_MCUFWDL, value32); + + rtl8821ae_firmware_selfreset(hw); + + counter = 0; + do { + value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL); + if (value32 & WINTINI_RDY) { + RT_TRACE(COMP_FW, DBG_LOUD, + ("Polling FW ready success!! REG_MCUFWDL:0x%08x .\n", + value32)); + err = 0; + goto exit; + } + + udelay(FW_8821AE_POLLING_DELAY); + + } while (counter++ < FW_8821AE_POLLING_TIMEOUT_COUNT); + + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Polling FW ready fail!! REG_MCUFWDL:0x%08x .\n", value32)); + +exit: + return err; +} + +int rtl8821ae_download_fw(struct ieee80211_hw *hw, + bool buse_wake_on_wlan_fw + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl8821a_firmware_header *pfwheader; + u8 *pfwdata; + u32 fwsize; + int err; + enum version_8821ae version = rtlhal->version; + + if(!rtlhal->pfirmware) + return 1; + + pfwheader = (struct rtl8821a_firmware_header *)rtlhal->pfirmware; + pfwdata = (u8 *) rtlhal->pfirmware; + fwsize = rtlhal->fwsize; + RT_TRACE(COMP_FW, DBG_DMESG, + ("normal Firmware SIZE %d \n",fwsize)); + + if (IS_FW_HEADER_EXIST_8812(pfwheader) || IS_FW_HEADER_EXIST_8821(pfwheader)) { + RT_TRACE(COMP_FW, DBG_DMESG, + ("Firmware Version(%d), Signature(%#x),Size(%d)\n", + pfwheader->version, pfwheader->signature, + (int)sizeof(struct rtl8821a_firmware_header))); + + pfwdata = pfwdata + sizeof(struct rtl8821a_firmware_header); + fwsize = fwsize - sizeof(struct rtl8821a_firmware_header); + } + + if(rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)){ + rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00); + rtl8821ae_firmware_selfreset(hw); + } + _rtl8821ae_enable_fw_download(hw, true); + _rtl8821ae_write_fw(hw, version, pfwdata, fwsize); + _rtl8821ae_enable_fw_download(hw, false); + + err = _rtl8821ae_fw_free_to_go(hw); + if (err) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Firmware is not ready to run!\n")); + } else { + RT_TRACE(COMP_FW, DBG_LOUD, + ("Firmware is ready to run!\n")); + } + + return 0; +} + +static bool _rtl8821ae_check_fw_read_last_h2c(struct ieee80211_hw *hw, u8 boxnum) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 val_hmetfr; + bool result = false; + + val_hmetfr = rtl_read_byte(rtlpriv, REG_HMETFR); + if (((val_hmetfr >> boxnum) & BIT(0)) == 0) + result = true; + return result; +} + +static void _rtl8821ae_fill_h2c_command(struct ieee80211_hw *hw, + u8 element_id, u32 cmd_len, u8 *p_cmdbuffer) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 boxnum =0; + u16 box_reg = 0, box_extreg = 0; + u8 u1b_tmp = 0; + bool isfw_read = false; + u8 buf_index = 0; + bool bwrite_sucess = false; + u8 wait_h2c_limmit = 100; + /*u8 wait_writeh2c_limmit = 100;*/ + u8 boxcontent[4], boxextcontent[4]; + u32 h2c_waitcounter = 0; + unsigned long flag =0; + u8 idx =0; + + RT_TRACE(COMP_CMD, DBG_LOUD, ("come in\n")); + + while (true) { + spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag); + if (rtlhal->b_h2c_setinprogress) { + RT_TRACE(COMP_CMD, DBG_LOUD, + ("H2C set in progress! Wait to set.." + "element_id(%d).\n", element_id)); + + while (rtlhal->b_h2c_setinprogress) { + spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, + flag); + h2c_waitcounter++; + RT_TRACE(COMP_CMD, DBG_LOUD, + ("Wait 100 us (%d times)...\n", + h2c_waitcounter)); + udelay(100); + + if (h2c_waitcounter > 1000) + return; + spin_lock_irqsave(&rtlpriv->locks.h2c_lock, + flag); + } + spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); + } else { + rtlhal->b_h2c_setinprogress = true; + spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); + break; + } + } + + while (!bwrite_sucess) { + /*cosa remove this because never reach this.*/ +#if 0 + wait_writeh2c_limmit--; + if (wait_writeh2c_limmit == 0) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Write H2C fail because no trigger " + "for FW INT!\n")); + break; + } +#endif + + boxnum = rtlhal->last_hmeboxnum; + switch (boxnum) { + case 0: + box_reg = REG_HMEBOX_0; + box_extreg = REG_HMEBOX_EXT_0; + break; + case 1: + box_reg = REG_HMEBOX_1; + box_extreg = REG_HMEBOX_EXT_1; + break; + case 2: + box_reg = REG_HMEBOX_2; + box_extreg = REG_HMEBOX_EXT_2; + break; + case 3: + box_reg = REG_HMEBOX_3; + box_extreg = REG_HMEBOX_EXT_3; + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + + isfw_read = false; + u1b_tmp = rtl_read_byte(rtlpriv, REG_CR); + + if (u1b_tmp != 0xEA) + isfw_read = true; + else { + if( rtl_read_byte(rtlpriv, REG_TXDMA_STATUS) == 0xEA || + rtl_read_byte(rtlpriv, REG_TXPKT_EMPTY) == 0xEA) + rtl_write_byte(rtlpriv, REG_SYS_CFG1 + 3, 0xFF); + } + + if (isfw_read == true) { + wait_h2c_limmit = 100; + isfw_read = _rtl8821ae_check_fw_read_last_h2c(hw, boxnum); + while (!isfw_read) { + /*wait until Fw read*/ + wait_h2c_limmit--; + if (wait_h2c_limmit == 0) { + RT_TRACE(COMP_CMD, DBG_LOUD, + ("Wating too long for FW read " + "clear HMEBox(%d)!\n", boxnum)); + break; + } + + udelay(10); + + isfw_read = _rtl8821ae_check_fw_read_last_h2c(hw, boxnum); + u1b_tmp = rtl_read_byte(rtlpriv, 0x130); + RT_TRACE(COMP_CMD, DBG_LOUD, + ("Wating for FW read clear HMEBox(%d)!!! " + "0x130 = %2x\n", boxnum, u1b_tmp)); + } + } + + if (!isfw_read) { + RT_TRACE(COMP_CMD, DBG_LOUD, + ("Write H2C register BOX[%d] fail!!!!! " + "Fw do not read. \n", boxnum)); + break; + } + + memset(boxcontent, 0, sizeof(boxcontent)); + memset(boxextcontent, 0, sizeof(boxextcontent)); + boxcontent[0] = element_id; + RT_TRACE(COMP_CMD, DBG_LOUD, + ("Write element_id box_reg(%4x) = %2x \n", + box_reg, element_id)); + + switch (cmd_len) { + case 1: + case 2: + case 3: + /*boxcontent[0] &= ~(BIT(7));*/ + memcpy((u8 *) (boxcontent) + 1, + p_cmdbuffer + buf_index, cmd_len); + + for (idx = 0; idx < 4; idx++) { + rtl_write_byte(rtlpriv, box_reg + idx, + boxcontent[idx]); + } + break; + case 4: + case 5: + case 6: + case 7: + /*boxcontent[0] |= (BIT(7));*/ + memcpy((u8 *) (boxextcontent), + p_cmdbuffer + buf_index+3, cmd_len-3); + memcpy((u8 *) (boxcontent) + 1, + p_cmdbuffer + buf_index, 3); + + for (idx = 0; idx < 4; idx++) { + rtl_write_byte(rtlpriv, box_extreg + idx, + boxextcontent[idx]); + } + + for (idx = 0; idx < 4; idx++) { + rtl_write_byte(rtlpriv, box_reg + idx, + boxcontent[idx]); + } + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + + bwrite_sucess = true; + + rtlhal->last_hmeboxnum = boxnum + 1; + if (rtlhal->last_hmeboxnum == 4) + rtlhal->last_hmeboxnum = 0; + + RT_TRACE(COMP_CMD, DBG_LOUD, + ("pHalData->last_hmeboxnum = %d\n", + rtlhal->last_hmeboxnum)); + } + + spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag); + rtlhal->b_h2c_setinprogress = false; + spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); + + RT_TRACE(COMP_CMD, DBG_LOUD, ("go out\n")); +} + +void rtl8821ae_fill_h2c_cmd(struct ieee80211_hw *hw, + u8 element_id, u32 cmd_len, u8 *p_cmdbuffer) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u32 tmp_cmdbuf[2]; + + if (rtlhal->bfw_ready == false) { + RT_ASSERT(false, ("return H2C cmd because of Fw " + "download fail!!!\n")); + return; + } + + memset(tmp_cmdbuf, 0, 8); + memcpy(tmp_cmdbuf, p_cmdbuffer, cmd_len); + _rtl8821ae_fill_h2c_command(hw, element_id, cmd_len, (u8 *) & tmp_cmdbuf); + + return; +} + +void rtl8821ae_firmware_selfreset(struct ieee80211_hw *hw) +{ + u8 u1b_tmp; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1); + rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp & (~BIT(3)))); + }else { + u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1); + rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp & (~BIT(0)))); + } + + u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN+1, (u1b_tmp & (~BIT(2)))); + udelay(50); + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1); + rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp | BIT(3))); + }else { + u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1); + rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp | BIT(0))); + } + + u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN+1, (u1b_tmp | BIT(2))); + + RT_TRACE(COMP_INIT, DBG_LOUD, (" _8051Reset8812ae(): 8051 reset success .\n")); + +} + +void rtl8821ae_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 u1_h2c_set_pwrmode[H2C_8821AE_PWEMODE_LENGTH] = { 0 }; + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + u8 rlbm,power_state = 0; + RT_TRACE(COMP_POWER, DBG_LOUD, ("FW LPS mode = %d\n", mode)); + + SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, ((mode) ? 1 : 0)); + rlbm = 0;/*YJ,temp,120316. FW now not support RLBM=2.*/ + SET_H2CCMD_PWRMODE_PARM_RLBM(u1_h2c_set_pwrmode, rlbm); + SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode, (rtlpriv->mac80211.p2p) ? ppsc->smart_ps : 1); + SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(u1_h2c_set_pwrmode, ppsc->reg_max_lps_awakeintvl); + SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1_h2c_set_pwrmode, 0); + if(mode == FW_PS_ACTIVE_MODE) + { + power_state |= FW_PWR_STATE_ACTIVE; + } + else + { + power_state |= FW_PWR_STATE_RF_OFF; + } + SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state); + + RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, + "rtl92c_set_fw_pwrmode(): u1_h2c_set_pwrmode \n", + u1_h2c_set_pwrmode, H2C_8821AE_PWEMODE_LENGTH); + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_SETPWRMODE, H2C_8821AE_PWEMODE_LENGTH, u1_h2c_set_pwrmode); + +} + +void rtl8821ae_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus) +{ + u8 u1_joinbssrpt_parm[1] = { 0 }; + + SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(u1_joinbssrpt_parm, mstatus); + + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_JOINBSSRPT, 1, u1_joinbssrpt_parm); +} + +void rtl8821ae_set_fw_ap_off_load_cmd(struct ieee80211_hw *hw, u8 ap_offload_enable) +{ + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + u8 u1_apoffload_parm[H2C_8821AE_AP_OFFLOAD_LENGTH] = { 0 }; + + SET_H2CCMD_AP_OFFLOAD_ON(u1_apoffload_parm, ap_offload_enable); + SET_H2CCMD_AP_OFFLOAD_HIDDEN(u1_apoffload_parm, mac->bhiddenssid); + SET_H2CCMD_AP_OFFLOAD_DENYANY(u1_apoffload_parm, 0); + + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_AP_OFFLOAD, H2C_8821AE_AP_OFFLOAD_LENGTH, u1_apoffload_parm); + +} + +static bool _rtl8821ae_cmd_send_packet(struct ieee80211_hw *hw, + struct sk_buff *skb) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl8192_tx_ring *ring; + struct rtl_tx_desc *pdesc; + u8 own; + unsigned long flags; + struct sk_buff *pskb = NULL; + + ring = &rtlpci->tx_ring[BEACON_QUEUE]; + + pskb = __skb_dequeue(&ring->queue); + if (pskb) + kfree_skb(pskb); + + spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags); + + pdesc = &ring->desc[0]; + own = (u8) rtlpriv->cfg->ops->get_desc((u8 *) pdesc, true, HW_DESC_OWN); + + rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *) pdesc, 1, 1, skb); + + __skb_queue_tail(&ring->queue, skb); + + spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); + + rtlpriv->cfg->ops->tx_polling(hw, BEACON_QUEUE); + + return true; +} + +#define BEACON_PG 0 /* ->1 */ +#define PSPOLL_PG 2 +#define NULL_PG 3 +#define PROBERSP_PG 4 /* ->5 */ + +#define BEACON_PG_8812 0 +#define PSPOLL_PG_8812 1 +#define NULL_PG_8812 2 +#define PROBERSP_PG_8812 3 + +#define BEACON_PG_8821 0 +#define PSPOLL_PG_8821 1 +#define NULL_PG_8821 2 +#define PROBERSP_PG_8821 3 + +#define TOTAL_RESERVED_PKT_LEN_8812 2048 +#define TOTAL_RESERVED_PKT_LEN_8821 1024 + + +static u8 reserved_page_packet_8821[TOTAL_RESERVED_PKT_LEN_8821] = { + /* page 0 */ + 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0x00, 0xe0, 0x4c, 0x02, 0xe2, 0x64, + 0x40, 0x16, 0x9f, 0x23, 0xd4, 0x46, 0x20, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x64, 0x00, 0x20, 0x04, 0x00, 0x06, 0x64, 0x6c, + 0x69, 0x6e, 0x6b, 0x31, 0x01, 0x08, 0x82, 0x84, + 0x8b, 0x96, 0x0c, 0x18, 0x30, 0x48, 0x03, 0x01, + 0x0b, 0x06, 0x02, 0x00, 0x00, 0x2a, 0x01, 0x8b, + 0x32, 0x04, 0x12, 0x24, 0x60, 0x6c, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x10, 0x00, 0x28, 0x8c, 0x00, 0x12, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* page 1 */ + 0xa4, 0x10, 0x01, 0xc0, 0x40, 0x16, 0x9f, 0x23, + 0xd4, 0x46, 0x00, 0xe0, 0x4c, 0x02, 0xe2, 0x64, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x18, 0x00, 0x28, 0x8c, 0x00, 0x12, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* page 2 */ + 0x48, 0x01, 0x00, 0x00, 0x40, 0x16, 0x9f, 0x23, + 0xd4, 0x46, 0x00, 0xe0, 0x4c, 0x02, 0xe2, 0x64, + 0x40, 0x16, 0x9f, 0x23, 0xd4, 0x46, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x1a, 0x00, 0x28, 0x8c, 0x00, 0x12, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* page 3 */ + 0xc8, 0x01, 0x00, 0x00, 0x40, 0x16, 0x9f, 0x23, + 0xd4, 0x46, 0x00, 0xe0, 0x4c, 0x02, 0xe2, 0x64, + 0x40, 0x16, 0x9f, 0x23, 0xd4, 0x46, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +}; + + +static u8 reserved_page_packet_8812[TOTAL_RESERVED_PKT_LEN_8812] = { + 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0x00, 0xE0, 0x4C, 0x02, 0x53, 0xE5, + 0xE0, 0x46, 0x9A, 0x57, 0x71, 0x30, 0x20, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x64, 0x00, 0x30, 0x04, 0x00, 0x0C, 0x4E, 0x45, + 0x54, 0x47, 0x45, 0x41, 0x52, 0x5F, 0x31, 0x35, + 0x30, 0x4E, 0x01, 0x08, 0x82, 0x84, 0x8B, 0x96, + 0x0C, 0x12, 0x18, 0x24, 0x03, 0x01, 0x03, 0x06, + 0x02, 0x00, 0x00, 0x2A, 0x01, 0x8A, 0x32, 0x04, + 0x30, 0x48, 0x60, 0x6C, 0xDD, 0x18, 0x00, 0x50, + 0xF2, 0x01, 0x01, 0x00, 0x00, 0x50, 0xF2, 0x02, + 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0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +}; + +void rtl8812ae_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct sk_buff *skb = NULL; + + u32 totalpacketlen; + bool rtstatus; + u8 u1RsvdPageLoc[5] = { 0 }; + bool b_dlok = false; + + u8* beacon; + u8* p_pspoll; + u8* nullfunc; + u8* p_probersp; + /*--------------------------------------------------------- + (1) beacon + ---------------------------------------------------------*/ + beacon = &reserved_page_packet_8812[BEACON_PG_8812 * 512]; + SET_80211_HDR_ADDRESS2(beacon, mac->mac_addr); + SET_80211_HDR_ADDRESS3(beacon, mac->bssid); + + /*------------------------------------------------------- + (2) ps-poll + --------------------------------------------------------*/ + p_pspoll = &reserved_page_packet_8812[PSPOLL_PG_8812 * 512]; + SET_80211_PS_POLL_AID(p_pspoll, (mac->assoc_id | 0xc000)); + SET_80211_PS_POLL_BSSID(p_pspoll, mac->bssid); + SET_80211_PS_POLL_TA(p_pspoll, mac->mac_addr); + + SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1RsvdPageLoc, PSPOLL_PG_8812); + + /*-------------------------------------------------------- + (3) null data + ---------------------------------------------------------*/ + nullfunc = &reserved_page_packet_8812[NULL_PG_8812* 512]; + SET_80211_HDR_ADDRESS1(nullfunc, mac->bssid); + SET_80211_HDR_ADDRESS2(nullfunc, mac->mac_addr); + SET_80211_HDR_ADDRESS3(nullfunc, mac->bssid); + + SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1RsvdPageLoc, NULL_PG_8812); + + /*--------------------------------------------------------- + (4) probe response + ----------------------------------------------------------*/ + p_probersp = &reserved_page_packet_8812[PROBERSP_PG_8812 * 512]; + SET_80211_HDR_ADDRESS1(p_probersp, mac->bssid); + SET_80211_HDR_ADDRESS2(p_probersp, mac->mac_addr); + SET_80211_HDR_ADDRESS3(p_probersp, mac->bssid); + + SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1RsvdPageLoc, PROBERSP_PG_8812); + + totalpacketlen = TOTAL_RESERVED_PKT_LEN_8812; + + RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, + "rtl8821ae_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL \n", + &reserved_page_packet_8812[0], totalpacketlen); + RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, + "rtl8821ae_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL \n", + u1RsvdPageLoc, 3); + + + skb = dev_alloc_skb(totalpacketlen); + memcpy((u8 *) skb_put(skb, totalpacketlen), + &reserved_page_packet_8812, totalpacketlen); + + rtstatus = _rtl8821ae_cmd_send_packet(hw, skb); + + if (rtstatus) + b_dlok = true; + + if (b_dlok) { + RT_TRACE(COMP_POWER, DBG_LOUD, + ("Set RSVD page location to Fw.\n")); + RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, + "H2C_RSVDPAGE:\n", + u1RsvdPageLoc, 3); + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_RSVDPAGE, + sizeof(u1RsvdPageLoc), u1RsvdPageLoc); + } else + RT_TRACE(COMP_ERR, DBG_WARNING, + ("Set RSVD page location to Fw FAIL!!!!!!.\n")); +} + +void rtl8821ae_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct sk_buff *skb = NULL; + + u32 totalpacketlen; + bool rtstatus; + u8 u1RsvdPageLoc[5] = { 0 }; + bool b_dlok = false; + + u8* beacon; + u8* p_pspoll; + u8* nullfunc; + u8* p_probersp; + /*--------------------------------------------------------- + (1) beacon + ---------------------------------------------------------*/ + beacon = &reserved_page_packet_8821[BEACON_PG_8821 * 256]; + SET_80211_HDR_ADDRESS2(beacon, mac->mac_addr); + SET_80211_HDR_ADDRESS3(beacon, mac->bssid); + + /*------------------------------------------------------- + (2) ps-poll + --------------------------------------------------------*/ + p_pspoll = &reserved_page_packet_8821[PSPOLL_PG_8821 * 256]; + SET_80211_PS_POLL_AID(p_pspoll, (mac->assoc_id | 0xc000)); + SET_80211_PS_POLL_BSSID(p_pspoll, mac->bssid); + SET_80211_PS_POLL_TA(p_pspoll, mac->mac_addr); + + SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1RsvdPageLoc, PSPOLL_PG_8821); + + /*-------------------------------------------------------- + (3) null data + ---------------------------------------------------------*/ + nullfunc = &reserved_page_packet_8821[NULL_PG_8821 * 256]; + SET_80211_HDR_ADDRESS1(nullfunc, mac->bssid); + SET_80211_HDR_ADDRESS2(nullfunc, mac->mac_addr); + SET_80211_HDR_ADDRESS3(nullfunc, mac->bssid); + + SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1RsvdPageLoc, NULL_PG_8821); + + /*--------------------------------------------------------- + (4) probe response + ----------------------------------------------------------*/ + p_probersp = &reserved_page_packet_8821[PROBERSP_PG_8821 * 256]; + SET_80211_HDR_ADDRESS1(p_probersp, mac->bssid); + SET_80211_HDR_ADDRESS2(p_probersp, mac->mac_addr); + SET_80211_HDR_ADDRESS3(p_probersp, mac->bssid); + + SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1RsvdPageLoc, PROBERSP_PG_8821); + + totalpacketlen = TOTAL_RESERVED_PKT_LEN_8821; + + RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, + "rtl8821ae_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL \n", + &reserved_page_packet_8821[0], totalpacketlen); + RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, + "rtl8821ae_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL \n", + u1RsvdPageLoc, 3); + + + skb = dev_alloc_skb(totalpacketlen); + memcpy((u8 *) skb_put(skb, totalpacketlen), + &reserved_page_packet_8821, totalpacketlen); + + rtstatus = _rtl8821ae_cmd_send_packet(hw, skb); + + if (rtstatus) + b_dlok = true; + + if (b_dlok) { + RT_TRACE(COMP_POWER, DBG_LOUD, + ("Set RSVD page location to Fw.\n")); + RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, + "H2C_RSVDPAGE:\n", + u1RsvdPageLoc, 3); + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_RSVDPAGE, + sizeof(u1RsvdPageLoc), u1RsvdPageLoc); + } else + RT_TRACE(COMP_ERR, DBG_WARNING, + ("Set RSVD page location to Fw FAIL!!!!!!.\n")); +} + +/*Shoud check FW support p2p or not.*/ +void rtl8821ae_set_p2p_ctw_period_cmd(struct ieee80211_hw *hw, u8 ctwindow) +{ + u8 u1_ctwindow_period[1] ={ ctwindow}; + + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_P2P_PS_CTW_CMD, 1, u1_ctwindow_period); + +} + +void rtl8821ae_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *rtlps = rtl_psc(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_p2p_ps_info *p2pinfo = &(rtlps->p2p_ps_info); + struct p2p_ps_offload_t *p2p_ps_offload = &rtlhal->p2p_ps_offload; + u8 i; + u16 ctwindow; + u32 start_time, tsf_low; + + switch(p2p_ps_state) + { + case P2P_PS_DISABLE: + RT_TRACE(COMP_FW, DBG_LOUD,("P2P_PS_DISABLE \n")); + memset(p2p_ps_offload, 0, 1); + break; + case P2P_PS_ENABLE: + RT_TRACE(COMP_FW, DBG_LOUD,("P2P_PS_ENABLE \n")); + /* update CTWindow value. */ + if( p2pinfo->ctwindow > 0 ) + { + p2p_ps_offload->CTWindow_En = 1; + ctwindow = p2pinfo->ctwindow; + rtl8821ae_set_p2p_ctw_period_cmd(hw, ctwindow); + } + + /* hw only support 2 set of NoA */ + for( i=0 ; i<p2pinfo->noa_num ; i++) + { + /* To control the register setting for which NOA*/ + rtl_write_byte(rtlpriv, 0x5cf, (i << 4)); + if(i == 0) + p2p_ps_offload->NoA0_En = 1; + else + p2p_ps_offload->NoA1_En = 1; + + /* config P2P NoA Descriptor Register */ + rtl_write_dword(rtlpriv, 0x5E0, p2pinfo->noa_duration[i]); + rtl_write_dword(rtlpriv, 0x5E4, p2pinfo->noa_interval[i]); + + /*Get Current TSF value */ + tsf_low = rtl_read_dword(rtlpriv, REG_TSFTR); + + start_time = p2pinfo->noa_start_time[i]; + if(p2pinfo->noa_count_type[i] != 1) + { + while( start_time <= (tsf_low+(50*1024) ) ) { + start_time += p2pinfo->noa_interval[i]; + if(p2pinfo->noa_count_type[i] != 255) + p2pinfo->noa_count_type[i]--; + } + } + rtl_write_dword(rtlpriv, 0x5E8, start_time); + rtl_write_dword(rtlpriv, 0x5EC, p2pinfo->noa_count_type[i] ); + + } + + if( (p2pinfo->opp_ps == 1) || (p2pinfo->noa_num > 0) ) + { + /* rst p2p circuit */ + rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, BIT(4)); + + p2p_ps_offload->Offload_En = 1; + + if(P2P_ROLE_GO == rtlpriv->mac80211.p2p) + { + p2p_ps_offload->role= 1; + p2p_ps_offload->AllStaSleep = 0; + } + else + { + p2p_ps_offload->role= 0; + } + + p2p_ps_offload->discovery = 0; + } + break; + case P2P_PS_SCAN: + RT_TRACE(COMP_FW, DBG_LOUD,("P2P_PS_SCAN \n")); + p2p_ps_offload->discovery = 1; + break; + case P2P_PS_SCAN_DONE: + RT_TRACE(COMP_FW, DBG_LOUD,("P2P_PS_SCAN_DONE \n")); + p2p_ps_offload->discovery = 0; + p2pinfo->p2p_ps_state = P2P_PS_ENABLE; + break; + default: + break; + } + + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_P2P_PS_OFFLOAD, 1, (u8 *)p2p_ps_offload); + +} + +void rtl8812ae_c2h_ra_report_handler( + struct ieee80211_hw *hw, + u8 *cmd_buf, + u8 cmd_len +) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 rate = cmd_buf[0] & 0x3F; + + rtlhal->current_ra_rate= rtl8812ae_hw_rate_to_mrate(hw, rate); + + rtl8812ae_dm_update_init_rate(hw, rate); +} + + +void _rtl8812ae_c2h_content_parsing( + struct ieee80211_hw *hw, + u8 c2h_cmd_id, + u8 c2h_cmd_len, + u8 *tmp_buf +) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (c2h_cmd_id) { + case C2H_8812_DBG: + RT_TRACE(COMP_FW, DBG_LOUD,("[C2H], C2H_8812_DBG!!\n")); + break; + + case C2H_8812_RA_RPT: + rtl8812ae_c2h_ra_report_handler(hw, tmp_buf, c2h_cmd_len); + break; + + default: + break; + } + +} + +void rtl8812ae_c2h_packet_handler( + struct ieee80211_hw *hw, + u8 *buffer, + u8 length + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 c2h_cmd_id=0, c2h_cmd_seq=0, c2h_cmd_len=0; + u8 *tmp_buf=NULL; + + c2h_cmd_id = buffer[0]; + c2h_cmd_seq = buffer[1]; + c2h_cmd_len = length -2; + tmp_buf = buffer + 2; + + RT_TRACE(COMP_FW, DBG_LOUD, + ("[C2H packet], c2hCmdId=0x%x, c2hCmdSeq=0x%x, c2hCmdLen=%d\n", + c2h_cmd_id, c2h_cmd_seq, c2h_cmd_len)); + + RT_PRINT_DATA(rtlpriv, COMP_FW, DBG_LOUD, + "[C2H packet], Content Hex:\n", tmp_buf, c2h_cmd_len); + _rtl8812ae_c2h_content_parsing(hw, c2h_cmd_id, c2h_cmd_len, tmp_buf); +} + + diff --git a/drivers/staging/rtl8821ae/rtl8821ae/fw.h b/drivers/staging/rtl8821ae/rtl8821ae/fw.h new file mode 100644 index 000000000000..30eec880026c --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/fw.h @@ -0,0 +1,321 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE__FW__H__ +#define __RTL8821AE__FW__H__ + +#define FW_8821AE_SIZE 0x8000 +#define FW_8821AE_START_ADDRESS 0x1000 +#define FW_8821AE_END_ADDRESS 0x5FFF +#define FW_8821AE_PAGE_SIZE 4096 +#define FW_8821AE_POLLING_DELAY 5 +#define FW_8821AE_POLLING_TIMEOUT_COUNT 6000 + +#define IS_FW_HEADER_EXIST_8812(_pfwhdr) \ + ((_pfwhdr->signature&0xFFF0) == 0x9500 ) + +#define IS_FW_HEADER_EXIST_8821(_pfwhdr) \ + ((_pfwhdr->signature&0xFFF0) == 0x2100 ) + +#define USE_OLD_WOWLAN_DEBUG_FW 0 + +#define H2C_8821AE_RSVDPAGE_LOC_LEN 5 +#define H2C_8821AE_PWEMODE_LENGTH 5 +#define H2C_8821AE_JOINBSSRPT_LENGTH 1 +#define H2C_8821AE_AP_OFFLOAD_LENGTH 3 +#define H2C_8821AE_WOWLAN_LENGTH 3 +#define H2C_8821AE_KEEP_ALIVE_CTRL_LENGTH 3 +#if(USE_OLD_WOWLAN_DEBUG_FW == 0) +#define H2C_8821AE_REMOTE_WAKE_CTRL_LEN 1 +#else +#define H2C_8821AE_REMOTE_WAKE_CTRL_LEN 3 +#endif +#define H2C_8821AE_AOAC_GLOBAL_INFO_LEN 2 +#define H2C_8821AE_AOAC_RSVDPAGE_LOC_LEN 7 + + +/* Fw PS state for RPWM. +*BIT[2:0] = HW state +*BIT[3] = Protocol PS state, 1: register active state , 0: register sleep state +*BIT[4] = sub-state +*/ +#define FW_PS_GO_ON BIT(0) +#define FW_PS_TX_NULL BIT(1) +#define FW_PS_RF_ON BIT(2) +#define FW_PS_REGISTER_ACTIVE BIT(3) + +#define FW_PS_DPS BIT(0) +#define FW_PS_LCLK (FW_PS_DPS) +#define FW_PS_RF_OFF BIT(1) +#define FW_PS_ALL_ON BIT(2) +#define FW_PS_ST_ACTIVE BIT(3) +#define FW_PS_ISR_ENABLE BIT(4) +#define FW_PS_IMR_ENABLE BIT(5) + + +#define FW_PS_ACK BIT(6) +#define FW_PS_TOGGLE BIT(7) + + /* 8821AE RPWM value*/ + /* BIT[0] = 1: 32k, 0: 40M*/ +#define FW_PS_CLOCK_OFF BIT(0) /* 32k*/ +#define FW_PS_CLOCK_ON 0 /*40M*/ + +#define FW_PS_STATE_MASK (0x0F) +#define FW_PS_STATE_HW_MASK (0x07) +#define FW_PS_STATE_INT_MASK (0x3F) /*ISR_ENABLE, IMR_ENABLE, and PS mode should be inherited.*/ + +#define FW_PS_STATE(x) (FW_PS_STATE_MASK & (x)) +#define FW_PS_STATE_HW(x) (FW_PS_STATE_HW_MASK & (x)) +#define FW_PS_STATE_INT(x) (FW_PS_STATE_INT_MASK & (x)) +#define FW_PS_ISR_VAL(x) ((x) & 0x70) +#define FW_PS_IMR_MASK(x) ((x) & 0xDF) +#define FW_PS_KEEP_IMR(x) ((x) & 0x20) + + +#define FW_PS_STATE_S0 (FW_PS_DPS) +#define FW_PS_STATE_S1 (FW_PS_LCLK) +#define FW_PS_STATE_S2 (FW_PS_RF_OFF) +#define FW_PS_STATE_S3 (FW_PS_ALL_ON) +#define FW_PS_STATE_S4 ((FW_PS_ST_ACTIVE) | (FW_PS_ALL_ON)) + +#define FW_PS_STATE_ALL_ON_8821AE (FW_PS_CLOCK_ON) /* ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))*/ +#define FW_PS_STATE_RF_ON_8821AE (FW_PS_CLOCK_ON) /* (FW_PS_RF_ON)*/ +#define FW_PS_STATE_RF_OFF_8821AE (FW_PS_CLOCK_ON) /* 0x0*/ +#define FW_PS_STATE_RF_OFF_LOW_PWR_8821AE (FW_PS_CLOCK_OFF) /* (FW_PS_STATE_RF_OFF)*/ + +#define FW_PS_STATE_ALL_ON_92C (FW_PS_STATE_S4) +#define FW_PS_STATE_RF_ON_92C (FW_PS_STATE_S3) +#define FW_PS_STATE_RF_OFF_92C (FW_PS_STATE_S2) +#define FW_PS_STATE_RF_OFF_LOW_PWR_92C (FW_PS_STATE_S1) + + +/* For 8821AE H2C PwrMode Cmd ID 5.*/ +#define FW_PWR_STATE_ACTIVE ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE)) +#define FW_PWR_STATE_RF_OFF 0 + +#define FW_PS_IS_ACK(x) ((x) & FW_PS_ACK ) +#define FW_PS_IS_CLK_ON(x) ((x) & (FW_PS_RF_OFF |FW_PS_ALL_ON )) +#define FW_PS_IS_RF_ON(x) ((x) & (FW_PS_ALL_ON)) +#define FW_PS_IS_ACTIVE(x) ((x) & (FW_PS_ST_ACTIVE)) +#define FW_PS_IS_CPWM_INT(x) ((x) & 0x40) + +#define FW_CLR_PS_STATE(x) ((x) = ((x) & (0xF0))) + +#define IS_IN_LOW_POWER_STATE_8821AE(FwPSState) \ + (FW_PS_STATE(FwPSState) == FW_PS_CLOCK_OFF) + +#define FW_PWR_STATE_ACTIVE ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE)) +#define FW_PWR_STATE_RF_OFF 0 + +struct rtl8821a_firmware_header { + u16 signature; + u8 category; + u8 function; + u16 version; + u8 subversion; + u8 rsvd1; + u8 month; + u8 date; + u8 hour; + u8 minute; + u16 ramcodeSize; + u16 rsvd2; + u32 svnindex; + u32 rsvd3; + u32 rsvd4; + u32 rsvd5; +}; + +enum rtl8812_c2h_evt{ + C2H_8812_DBG = 0, + C2H_8812_LB = 1, + C2H_8812_TXBF = 2, + C2H_8812_TX_REPORT = 3, + C2H_8812_BT_INFO = 9, + C2H_8812_BT_MP = 11, + C2H_8812_RA_RPT=12, + + C2H_8812_FW_SWCHNL = 0x10, + C2H_8812_IQK_FINISH = 0x11, + MAX_8812_C2HEVENT +}; + +enum rtl8821a_h2c_cmd { + H2C_8821AE_RSVDPAGE = 0, + H2C_8821AE_JOINBSSRPT = 1, + H2C_8821AE_SCAN = 2, + H2C_8821AE_KEEP_ALIVE_CTRL = 3, + H2C_8821AE_DISCONNECT_DECISION = 4, +#if(USE_OLD_WOWLAN_DEBUG_FW == 1) + H2C_8821AE_WO_WLAN = 5, +#endif + H2C_8821AE_INIT_OFFLOAD = 6, +#if(USE_OLD_WOWLAN_DEBUG_FW == 1) + H2C_8821AE_REMOTE_WAKE_CTRL = 7, +#endif + H2C_8821AE_AP_OFFLOAD = 8, + H2C_8821AE_BCN_RSVDPAGE = 9, + H2C_8821AE_PROBERSP_RSVDPAGE = 10, + + H2C_8821AE_SETPWRMODE = 0x20, + H2C_8821AE_PS_TUNING_PARA = 0x21, + H2C_8821AE_PS_TUNING_PARA2 = 0x22, + H2C_8821AE_PS_LPS_PARA = 0x23, + H2C_8821AE_P2P_PS_OFFLOAD = 024, + +#if(USE_OLD_WOWLAN_DEBUG_FW == 0) + H2C_8821AE_WO_WLAN = 0x80, + H2C_8821AE_REMOTE_WAKE_CTRL = 0x81, + H2C_8821AE_AOAC_GLOBAL_INFO = 0x82, + H2C_8821AE_AOAC_RSVDPAGE = 0x83, +#endif + H2C_RSSI_REPORT = 0x42, + H2C_8821AE_RA_MASK = 0x40, + H2C_8821AE_SELECTIVE_SUSPEND_ROF_CMD, + H2C_8821AE_P2P_PS_MODE, + H2C_8821AE_PSD_RESULT, + /*Not defined CTW CMD for P2P yet*/ + H2C_8821AE_P2P_PS_CTW_CMD, + MAX_8821AE_H2CCMD +}; + +#define pagenum_128(_len) (u32)(((_len)>>7) + ((_len)&0x7F ? 1:0)) + +#define SET_8821AE_H2CCMD_WOWLAN_FUNC_ENABLE(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 0, 1, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 1, 1, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 2, 1, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 3, 1, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_ALL_PKT_DROP(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 4, 1, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_GPIO_ACTIVE(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 5, 1, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_REKEY_WAKE_UP(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 6, 1, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 7, 1, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_GPIONUM(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+1, 0, 8, __Value) +#define SET_8821AE_H2CCMD_WOWLAN_GPIO_DURATION(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+2, 0, 8, __Value) + + +#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val) \ + SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) +#define SET_H2CCMD_PWRMODE_PARM_RLBM(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+1, 0, 4, __Value) +#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+1, 4, 4, __Value) +#define SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+2, 0, 8, __Value) +#define SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+3, 0, 8, __Value) +#define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+4, 0, 8, __Value) +#define GET_8821AE_H2CCMD_PWRMODE_PARM_MODE(__pH2CCmd) \ + LE_BITS_TO_1BYTE(__pH2CCmd, 0, 8) + +#define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val) \ + SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) +#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val) \ + SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val) +#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val) \ + SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val) +#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val) \ + SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val) + +/* AP_OFFLOAD */ +#define SET_H2CCMD_AP_OFFLOAD_ON(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 0, 8, __Value) +#define SET_H2CCMD_AP_OFFLOAD_HIDDEN(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+1, 0, 8, __Value) +#define SET_H2CCMD_AP_OFFLOAD_DENYANY(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+2, 0, 8, __Value) +#define SET_H2CCMD_AP_OFFLOAD_WAKEUP_EVT_RPT(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+3, 0, 8, __Value) + +/* Keep Alive Control*/ +#define SET_8821AE_H2CCMD_KEEP_ALIVE_ENABLE(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 0, 1, __Value) +#define SET_8821AE_H2CCMD_KEEP_ALIVE_ACCPEPT_USER_DEFINED(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 1, 1, __Value) +#define SET_8821AE_H2CCMD_KEEP_ALIVE_PERIOD(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+1, 0, 8, __Value) + +/*REMOTE_WAKE_CTRL */ +#define SET_8821AE_H2CCMD_REMOTE_WAKE_CTRL_EN(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 0, 1, __Value) +#if(USE_OLD_WOWLAN_DEBUG_FW == 0) +#define SET_8821AE_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 1, 1, __Value) +#define SET_8821AE_H2CCMD_REMOTE_WAKE_CTRL_NDP_OFFLOAD_EN(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 2, 1, __Value) +#define SET_8821AE_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 3, 1, __Value) +#else +#define SET_8821AE_H2CCMD_REMOTE_WAKE_CTRL_PAIRWISE_ENC_ALG(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+1, 0, 8, __Value) +#define SET_8821AE_H2CCMD_REMOTE_WAKE_CTRL_GROUP_ENC_ALG(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+2, 0, 8, __Value) +#endif + +/* GTK_OFFLOAD */ +#define SET_8821AE_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE(__pH2CCmd, 0, 8, __Value) +#define SET_8821AE_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+1, 0, 8, __Value) + +/* AOAC_RSVDPAGE_LOC */ +#define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd), 0, 8, __Value) +#define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+1, 0, 8, __Value) +#define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+2, 0, 8, __Value) +#define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+3, 0, 8, __Value) +#define SET_8821AE_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(__pH2CCmd, __Value) \ + SET_BITS_TO_LE_1BYTE((__pH2CCmd)+4, 0, 8, __Value) + +int rtl8821ae_download_fw(struct ieee80211_hw *hw, + bool buse_wake_on_wlan_fw); +void rtl8821ae_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id, + u32 cmd_len, u8 *p_cmdbuffer); +void rtl8821ae_firmware_selfreset(struct ieee80211_hw *hw); +void rtl8821ae_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode); +void rtl8821ae_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus); +void rtl8821ae_set_fw_ap_off_load_cmd(struct ieee80211_hw *hw, u8 ap_offload_enable); +void rtl8821ae_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished); +void rtl8812ae_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished); +void rtl8821ae_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state); +void rtl8812ae_c2h_packet_handler(struct ieee80211_hw *hw, u8 *buffer, u8 length); +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hal_bt_coexist.c b/drivers/staging/rtl8821ae/rtl8821ae/hal_bt_coexist.c new file mode 100644 index 000000000000..8bee772d766f --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/hal_bt_coexist.c @@ -0,0 +1,519 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "hal_bt_coexist.h" +#include "../pci.h" +#include "dm.h" +#include "fw.h" +#include "phy.h" +#include "reg.h" +#include "hal_btc.h" + +static bool bt_operation_on = false; + +void rtl8821ae_dm_bt_reject_ap_aggregated_packet(struct ieee80211_hw *hw, bool b_reject) +{ +#if 0 + struct rtl_priv rtlpriv = rtl_priv(hw); + PRX_TS_RECORD pRxTs = NULL; + + if(b_reject){ + // Do not allow receiving A-MPDU aggregation. + if (rtlpriv->mac80211.vendor == PEER_CISCO) { + if (pHTInfo->bAcceptAddbaReq) { + RTPRINT(FBT, BT_TRACE, ("BT_Disallow AMPDU \n")); + pHTInfo->bAcceptAddbaReq = FALSE; + if(GetTs(Adapter, (PTS_COMMON_INFO*)(&pRxTs), pMgntInfo->Bssid, 0, RX_DIR, FALSE)) + TsInitDelBA(Adapter, (PTS_COMMON_INFO)pRxTs, RX_DIR); + } + } else { + if (!pHTInfo->bAcceptAddbaReq) { + RTPRINT(FBT, BT_TRACE, ("BT_Allow AMPDU BT Idle\n")); + pHTInfo->bAcceptAddbaReq = TRUE; + } + } + } else { + if(rtlpriv->mac80211.vendor == PEER_CISCO) { + if (!pHTInfo->bAcceptAddbaReq) { + RTPRINT(FBT, BT_TRACE, ("BT_Allow AMPDU \n")); + pHTInfo->bAcceptAddbaReq = TRUE; + } + } + } +#endif +} + +void _rtl8821ae_dm_bt_check_wifi_state(struct ieee80211_hw *hw) +{ +struct rtl_priv *rtlpriv = rtl_priv(hw); +struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); +struct rtl_phy *rtlphy = &(rtlpriv->phy); + +if (rtlpriv->link_info.b_busytraffic) { + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_IDLE; + + if(rtlpriv->link_info.b_tx_busy_traffic) { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_UPLINK; + } else { + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_UPLINK; + } + + if(rtlpriv->link_info.b_rx_busy_traffic) { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_DOWNLINK; + } else { + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_DOWNLINK; + } +} else { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_IDLE; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_UPLINK; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_DOWNLINK; +} + +if (rtlpriv->mac80211.mode == WIRELESS_MODE_G + || rtlpriv->mac80211.mode == WIRELESS_MODE_B) { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_LEGACY; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_HT20; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_HT40; +} else { + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_LEGACY; + if(rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_HT40; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_HT20; + } else { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_HT20; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_HT40; + } +} + +if (bt_operation_on) { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_BT30; +} else { + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_BT30; +} +} + + +u8 rtl8821ae_dm_bt_check_coex_rssi_state1(struct ieee80211_hw *hw, + u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) + +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + long undecoratedsmoothed_pwdb = 0; + u8 bt_rssi_state = 0; + + undecoratedsmoothed_pwdb = rtl8821ae_dm_bt_get_rx_ss(hw); + + if(level_num == 2) { + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; + + if( (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_LOW) || + (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_STAY_LOW)) { + if(undecoratedsmoothed_pwdb >= (rssi_thresh + BT_FW_COEX_THRESH_TOL)) { + bt_rssi_state = BT_RSSI_STATE_HIGH; + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_RSSI_1_HIGH; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_LOW; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state switch to High\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_LOW; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state stay at Low\n")); + } + } else { + if(undecoratedsmoothed_pwdb < rssi_thresh) { + bt_rssi_state = BT_RSSI_STATE_LOW; + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_RSSI_1_LOW; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_HIGH; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state switch to Low\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_HIGH; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state stay at High\n")); + } + } + } else if(level_num == 3) { + if(rssi_thresh > rssi_thresh1) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 thresh error!!\n")); + return rtlpcipriv->btcoexist.bt_pre_rssi_state; + } + + if( (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_LOW) || + (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_STAY_LOW)) { + if(undecoratedsmoothed_pwdb >= (rssi_thresh+BT_FW_COEX_THRESH_TOL)) { + bt_rssi_state = BT_RSSI_STATE_MEDIUM; + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_LOW; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_HIGH; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state switch to Medium\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_LOW; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state stay at Low\n")); + } + } else if( (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_MEDIUM) || + (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_STAY_MEDIUM)) { + if(undecoratedsmoothed_pwdb >= (rssi_thresh1 + BT_FW_COEX_THRESH_TOL)) { + bt_rssi_state = BT_RSSI_STATE_HIGH; + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_RSSI_1_HIGH; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_LOW; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state switch to High\n")); + } else if(undecoratedsmoothed_pwdb < rssi_thresh) { + bt_rssi_state = BT_RSSI_STATE_LOW; + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_RSSI_1_LOW; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_HIGH; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state switch to Low\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_MEDIUM; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state stay at Medium\n")); + } + } else { + if(undecoratedsmoothed_pwdb < rssi_thresh1) { + bt_rssi_state = BT_RSSI_STATE_MEDIUM; + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_HIGH; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_1_LOW; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE,("[DM][BT], RSSI_1 state switch to Medium\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_HIGH; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[DM][BT], RSSI_1 state stay at High\n")); + } + } + } + + rtlpcipriv->btcoexist.bt_pre_rssi_state1 = bt_rssi_state; + + return bt_rssi_state; +} + +u8 rtl8821ae_dm_bt_check_coex_rssi_state(struct ieee80211_hw *hw, + u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + long undecoratedsmoothed_pwdb = 0; + u8 bt_rssi_state = 0; + + undecoratedsmoothed_pwdb = rtl8821ae_dm_bt_get_rx_ss(hw); + + if (level_num == 2) { + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_WIFI_RSSI_MEDIUM; + + if ((rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_LOW) || + (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_STAY_LOW)){ + if (undecoratedsmoothed_pwdb + >= (rssi_thresh + BT_FW_COEX_THRESH_TOL)) { + bt_rssi_state = BT_RSSI_STATE_HIGH; + rtlpcipriv->btcoexist.current_state + |= BT_COEX_STATE_WIFI_RSSI_HIGH; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_LOW; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state switch to High\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_LOW; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state stay at Low\n")); + } + } else { + if (undecoratedsmoothed_pwdb < rssi_thresh) { + bt_rssi_state = BT_RSSI_STATE_LOW; + rtlpcipriv->btcoexist.current_state + |= BT_COEX_STATE_WIFI_RSSI_LOW; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_HIGH; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state switch to Low\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_HIGH; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state stay at High\n")); + } + } + } + else if (level_num == 3) { + if (rssi_thresh > rssi_thresh1) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI thresh error!!\n")); + return rtlpcipriv->btcoexist.bt_pre_rssi_state; + } + if ((rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_LOW) || + (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_STAY_LOW)) { + if(undecoratedsmoothed_pwdb + >= (rssi_thresh + BT_FW_COEX_THRESH_TOL)) { + bt_rssi_state = BT_RSSI_STATE_MEDIUM; + rtlpcipriv->btcoexist.current_state + |= BT_COEX_STATE_WIFI_RSSI_MEDIUM; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_LOW; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_HIGH; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state switch to Medium\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_LOW; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state stay at Low\n")); + } + } else if ((rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_MEDIUM) || + (rtlpcipriv->btcoexist.bt_pre_rssi_state == BT_RSSI_STATE_STAY_MEDIUM)) { + if (undecoratedsmoothed_pwdb + >= (rssi_thresh1 + BT_FW_COEX_THRESH_TOL)) { + bt_rssi_state = BT_RSSI_STATE_HIGH; + rtlpcipriv->btcoexist.current_state + |= BT_COEX_STATE_WIFI_RSSI_HIGH; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_LOW; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_MEDIUM; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state switch to High\n")); + } else if(undecoratedsmoothed_pwdb < rssi_thresh) + { + bt_rssi_state = BT_RSSI_STATE_LOW; + rtlpcipriv->btcoexist.current_state + |= BT_COEX_STATE_WIFI_RSSI_LOW; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_HIGH; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_MEDIUM; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state switch to Low\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_MEDIUM; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state stay at Medium\n")); + } + } else { + if(undecoratedsmoothed_pwdb < rssi_thresh1) { + bt_rssi_state = BT_RSSI_STATE_MEDIUM; + rtlpcipriv->btcoexist.current_state + |= BT_COEX_STATE_WIFI_RSSI_MEDIUM; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_HIGH; + rtlpcipriv->btcoexist.current_state + &= ~BT_COEX_STATE_WIFI_RSSI_LOW; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state switch to Medium\n")); + } else { + bt_rssi_state = BT_RSSI_STATE_STAY_HIGH; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], RSSI state stay at High\n")); + } + } + } + + rtlpcipriv->btcoexist.bt_pre_rssi_state = bt_rssi_state; + return bt_rssi_state; +} +long rtl8821ae_dm_bt_get_rx_ss(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + long undecoratedsmoothed_pwdb = 0; + + if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) { + undecoratedsmoothed_pwdb = GET_UNDECORATED_AVERAGE_RSSI(rtlpriv); + } else { + undecoratedsmoothed_pwdb + = rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb; + } + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("rtl8821ae_dm_bt_get_rx_ss() = %ld\n", undecoratedsmoothed_pwdb)); + + return undecoratedsmoothed_pwdb; +} + +void rtl8821ae_dm_bt_balance(struct ieee80211_hw *hw, + bool b_balance_on, u8 ms0, u8 ms1) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter[3] ={0}; + + if (b_balance_on) { + h2c_parameter[2] = 1; + h2c_parameter[1] = ms1; + h2c_parameter[0] = ms0; + rtlpcipriv->btcoexist.b_fw_coexist_all_off = false; + } else { + h2c_parameter[2] = 0; + h2c_parameter[1] = 0; + h2c_parameter[0] = 0; + } + rtlpcipriv->btcoexist.b_balance_on = b_balance_on; + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[DM][BT], Balance=[%s:%dms:%dms], write 0xc=0x%x\n", + b_balance_on?"ON":"OFF", ms0, ms1, + h2c_parameter[0]<<16 | h2c_parameter[1]<<8 | h2c_parameter[2])); + + rtl8821ae_fill_h2c_cmd(hw, 0xc, 3, h2c_parameter); +} + + +void rtl8821ae_dm_bt_agc_table(struct ieee80211_hw *hw, u8 type) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + + if (type == BT_AGCTABLE_OFF) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BT]AGCTable Off!\n")); + rtl_write_dword(rtlpriv, 0xc78,0x641c0001); + rtl_write_dword(rtlpriv, 0xc78,0x631d0001); + rtl_write_dword(rtlpriv, 0xc78,0x621e0001); + rtl_write_dword(rtlpriv, 0xc78,0x611f0001); + rtl_write_dword(rtlpriv, 0xc78,0x60200001); + + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_AGC_HP, 0xfffff, 0x32000); + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_AGC_HP, 0xfffff, 0x71000); + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_AGC_HP, 0xfffff, 0xb0000); + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_AGC_HP, 0xfffff, 0xfc000); + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_G1, 0xfffff, 0x30355); + } else if (type == BT_AGCTABLE_ON) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BT]AGCTable On!\n")); + rtl_write_dword(rtlpriv, 0xc78,0x4e1c0001); + rtl_write_dword(rtlpriv, 0xc78,0x4d1d0001); + rtl_write_dword(rtlpriv, 0xc78,0x4c1e0001); + rtl_write_dword(rtlpriv, 0xc78,0x4b1f0001); + rtl_write_dword(rtlpriv, 0xc78,0x4a200001); + + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_AGC_HP, 0xfffff, 0xdc000); + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_AGC_HP, 0xfffff, 0x90000); + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_AGC_HP, 0xfffff, 0x51000); + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_AGC_HP, 0xfffff, 0x12000); + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, + RF_RX_G1, 0xfffff, 0x00355); + + rtlpcipriv->btcoexist.b_sw_coexist_all_off = false; + } +} + +void rtl8821ae_dm_bt_bb_back_off_level(struct ieee80211_hw *hw, u8 type) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + + if (type == BT_BB_BACKOFF_OFF) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BT]BBBackOffLevel Off!\n")); + rtl_write_dword(rtlpriv, 0xc04,0x3a05611); + } else if (type == BT_BB_BACKOFF_ON) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BT]BBBackOffLevel On!\n")); + rtl_write_dword(rtlpriv, 0xc04,0x3a07611); + rtlpcipriv->btcoexist.b_sw_coexist_all_off = false; + } +} + +void rtl8821ae_dm_bt_fw_coex_all_off(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("rtl8821ae_dm_bt_fw_coex_all_off()\n")); + + if(rtlpcipriv->btcoexist.b_fw_coexist_all_off) + return; + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("rtl8821ae_dm_bt_fw_coex_all_off(), real Do\n")); + rtl8821ae_dm_bt_fw_coex_all_off_8723a(hw); + rtlpcipriv->btcoexist.b_fw_coexist_all_off = true; +} + +void rtl8821ae_dm_bt_sw_coex_all_off(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("rtl8821ae_dm_bt_sw_coex_all_off()\n")); + + if(rtlpcipriv->btcoexist.b_sw_coexist_all_off) + return; + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("rtl8821ae_dm_bt_sw_coex_all_off(), real Do\n")); + rtl8821ae_dm_bt_sw_coex_all_off_8723a(hw); + rtlpcipriv->btcoexist.b_sw_coexist_all_off = true; +} + +void rtl8821ae_dm_bt_hw_coex_all_off(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("rtl8821ae_dm_bt_hw_coex_all_off()\n")); + + if(rtlpcipriv->btcoexist.b_hw_coexist_all_off) + return; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("rtl8821ae_dm_bt_hw_coex_all_off(), real Do\n")); + + rtl8821ae_dm_bt_hw_coex_all_off_8723a(hw); + + rtlpcipriv->btcoexist.b_hw_coexist_all_off = true; +} + +void rtl8821ae_btdm_coex_all_off(struct ieee80211_hw *hw) +{ + rtl8821ae_dm_bt_fw_coex_all_off(hw); + rtl8821ae_dm_bt_sw_coex_all_off(hw); + rtl8821ae_dm_bt_hw_coex_all_off(hw); +} + +bool rtl8821ae_dm_bt_is_coexist_state_changed(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + + if((rtlpcipriv->btcoexist.previous_state + == rtlpcipriv->btcoexist.current_state) + && (rtlpcipriv->btcoexist.previous_state_h + == rtlpcipriv->btcoexist.current_state_h)) + return false; + else + return true; +} + +bool rtl8821ae_dm_bt_is_wifi_up_link(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (rtlpriv->link_info.b_tx_busy_traffic) + return true; + else + return false; +} + diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hal_bt_coexist.h b/drivers/staging/rtl8821ae/rtl8821ae/hal_bt_coexist.h new file mode 100644 index 000000000000..799cc6f95cc1 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/hal_bt_coexist.h @@ -0,0 +1,169 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_HAL_BT_COEXIST_H__ +#define __RTL8821AE_HAL_BT_COEXIST_H__ + +#include "../wifi.h" + +/* The reg define is for 8723 */ +#define REG_HIGH_PRIORITY_TXRX 0x770 +#define REG_LOW_PRIORITY_TXRX 0x774 + +#define BT_FW_COEX_THRESH_TOL 6 +#define BT_FW_COEX_THRESH_20 20 +#define BT_FW_COEX_THRESH_23 23 +#define BT_FW_COEX_THRESH_25 25 +#define BT_FW_COEX_THRESH_30 30 +#define BT_FW_COEX_THRESH_35 35 +#define BT_FW_COEX_THRESH_40 40 +#define BT_FW_COEX_THRESH_45 45 +#define BT_FW_COEX_THRESH_47 47 +#define BT_FW_COEX_THRESH_50 50 +#define BT_FW_COEX_THRESH_55 55 + +#define BT_COEX_STATE_BT30 BIT(0) +#define BT_COEX_STATE_WIFI_HT20 BIT(1) +#define BT_COEX_STATE_WIFI_HT40 BIT(2) +#define BT_COEX_STATE_WIFI_LEGACY BIT(3) + +#define BT_COEX_STATE_WIFI_RSSI_LOW BIT(4) +#define BT_COEX_STATE_WIFI_RSSI_MEDIUM BIT(5) +#define BT_COEX_STATE_WIFI_RSSI_HIGH BIT(6) +#define BT_COEX_STATE_DEC_BT_POWER BIT(7) + +#define BT_COEX_STATE_WIFI_IDLE BIT(8) +#define BT_COEX_STATE_WIFI_UPLINK BIT(9) +#define BT_COEX_STATE_WIFI_DOWNLINK BIT(10) + +#define BT_COEX_STATE_BT_INQ_PAGE BIT(11) +#define BT_COEX_STATE_BT_IDLE BIT(12) +#define BT_COEX_STATE_BT_UPLINK BIT(13) +#define BT_COEX_STATE_BT_DOWNLINK BIT(14) + +#define BT_COEX_STATE_HOLD_FOR_BT_OPERATION BIT(15) +#define BT_COEX_STATE_BT_RSSI_LOW BIT(19) + +#define BT_COEX_STATE_PROFILE_HID BIT(20) +#define BT_COEX_STATE_PROFILE_A2DP BIT(21) +#define BT_COEX_STATE_PROFILE_PAN BIT(22) +#define BT_COEX_STATE_PROFILE_SCO BIT(23) + +#define BT_COEX_STATE_WIFI_RSSI_1_LOW BIT(24) +#define BT_COEX_STATE_WIFI_RSSI_1_MEDIUM BIT(25) +#define BT_COEX_STATE_WIFI_RSSI_1_HIGH BIT(26) + +#define BT_COEX_STATE_BTINFO_COMMON BIT(30) +#define BT_COEX_STATE_BTINFO_B_HID_SCOESCO BIT(31) +#define BT_COEX_STATE_BTINFO_B_FTP_A2DP BIT(29) + +#define BT_COEX_STATE_BT_CNT_LEVEL_0 BIT(0) +#define BT_COEX_STATE_BT_CNT_LEVEL_1 BIT(1) +#define BT_COEX_STATE_BT_CNT_LEVEL_2 BIT(2) +#define BT_COEX_STATE_BT_CNT_LEVEL_3 BIT(3) + +#define BT_RSSI_STATE_HIGH 0 +#define BT_RSSI_STATE_MEDIUM 1 +#define BT_RSSI_STATE_LOW 2 +#define BT_RSSI_STATE_STAY_HIGH 3 +#define BT_RSSI_STATE_STAY_MEDIUM 4 +#define BT_RSSI_STATE_STAY_LOW 5 + +#define BT_AGCTABLE_OFF 0 +#define BT_AGCTABLE_ON 1 +#define BT_BB_BACKOFF_OFF 0 +#define BT_BB_BACKOFF_ON 1 +#define BT_FW_NAV_OFF 0 +#define BT_FW_NAV_ON 1 + +#define BT_COEX_MECH_NONE 0 +#define BT_COEX_MECH_SCO 1 +#define BT_COEX_MECH_HID 2 +#define BT_COEX_MECH_A2DP 3 +#define BT_COEX_MECH_PAN 4 +#define BT_COEX_MECH_HID_A2DP 5 +#define BT_COEX_MECH_HID_PAN 6 +#define BT_COEX_MECH_PAN_A2DP 7 +#define BT_COEX_MECH_HID_SCO_ESCO 8 +#define BT_COEX_MECH_FTP_A2DP 9 +#define BT_COEX_MECH_COMMON 10 +#define BT_COEX_MECH_MAX 11 + +#define BT_DBG_PROFILE_NONE 0 +#define BT_DBG_PROFILE_SCO 1 +#define BT_DBG_PROFILE_HID 2 +#define BT_DBG_PROFILE_A2DP 3 +#define BT_DBG_PROFILE_PAN 4 +#define BT_DBG_PROFILE_HID_A2DP 5 +#define BT_DBG_PROFILE_HID_PAN 6 +#define BT_DBG_PROFILE_PAN_A2DP 7 +#define BT_DBG_PROFILE_MAX 9 + +#define BTINFO_B_FTP BIT(7) +#define BTINFO_B_A2DP BIT(6) +#define BTINFO_B_HID BIT(5) +#define BTINFO_B_SCO_BUSY BIT(4) +#define BTINFO_B_ACL_BUSY BIT(3) +#define BTINFO_B_INQ_PAGE BIT(2) +#define BTINFO_B_SCO_ESCO BIT(1) +#define BTINFO_B_CONNECTION BIT(0) + + +void rtl8821ae_btdm_coex_all_off(struct ieee80211_hw *hw); +void rtl8821ae_dm_bt_fw_coex_all_off(struct ieee80211_hw *hw); + +void rtl8821ae_dm_bt_sw_coex_all_off(struct ieee80211_hw *hw); +void rtl8821ae_dm_bt_hw_coex_all_off(struct ieee80211_hw *hw); +long rtl8821ae_dm_bt_get_rx_ss(struct ieee80211_hw *hw); +void rtl8821ae_dm_bt_balance(struct ieee80211_hw *hw, + bool b_balance_on, u8 ms0, u8 ms1); +void rtl8821ae_dm_bt_agc_table(struct ieee80211_hw *hw, u8 tyep); +void rtl8821ae_dm_bt_bb_back_off_level(struct ieee80211_hw *hw, u8 type); +u8 rtl8821ae_dm_bt_check_coex_rssi_state(struct ieee80211_hw *hw, + u8 level_num, u8 rssi_thresh, u8 rssi_thresh1); +u8 rtl8821ae_dm_bt_check_coex_rssi_state1(struct ieee80211_hw *hw, + u8 level_num, u8 rssi_thresh, u8 rssi_thresh1); +void _rtl8821ae_dm_bt_check_wifi_state(struct ieee80211_hw *hw); +void rtl8821ae_dm_bt_reject_ap_aggregated_packet(struct ieee80211_hw *hw, + bool b_reject); + +#if 0 +VOID +BTDM_PWDBMonitor( + PADAPTER Adapter + ); + +BOOLEAN +BTDM_DIGByBTRSSI( + PADAPTER Adapter + ); +#endif +bool rtl8821ae_dm_bt_is_coexist_state_changed(struct ieee80211_hw *hw); +bool rtl8821ae_dm_bt_is_wifi_up_link(struct ieee80211_hw *hw); +#endif + diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c new file mode 100644 index 000000000000..79386ee142f9 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c @@ -0,0 +1,2069 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ +#include "hal_btc.h" +#include "../pci.h" +#include "phy.h" +#include "fw.h" +#include "reg.h" +#include "def.h" +#include "../btcoexist/rtl_btc.h" + +static struct bt_coexist_8821ae hal_coex_8821ae; + +void rtl8821ae_dm_bt_turn_off_bt_coexist_before_enter_lps(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + if(!rtlpcipriv->btcoexist.bt_coexistence) + return; + + if(ppsc->b_inactiveps) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG,("[BT][DM], Before enter IPS, turn off all Coexist DM\n")); + rtlpcipriv->btcoexist.current_state = 0; + rtlpcipriv->btcoexist.previous_state = 0; + rtlpcipriv->btcoexist.current_state_h = 0; + rtlpcipriv->btcoexist.previous_state_h = 0; + rtl8821ae_btdm_coex_all_off(hw); + } +} + + +enum rt_media_status mgnt_link_status_query(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + enum rt_media_status m_status = RT_MEDIA_DISCONNECT; + + u8 bibss = (mac->opmode == NL80211_IFTYPE_ADHOC) ? 1 : 0; + + if(bibss || rtlpriv->mac80211.link_state >= MAC80211_LINKED) { + m_status = RT_MEDIA_CONNECT; + } + + return m_status; +} + +void rtl_8821ae_bt_wifi_media_status_notify(struct ieee80211_hw *hw, bool mstatus) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 h2c_parameter[3] ={0}; + u8 chnl; + + if(!rtlpcipriv->btcoexist.bt_coexistence) + return; + + if(RT_MEDIA_CONNECT == mstatus) + h2c_parameter[0] = 0x1; // 0: disconnected, 1:connected + else + h2c_parameter[0] = 0x0; + + if(mgnt_link_status_query(hw)) { + chnl = rtlphy->current_channel; + h2c_parameter[1] = chnl; + } + + if(rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40){ + h2c_parameter[2] = 0x30; + } else { + h2c_parameter[2] = 0x20; + } + + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG,("[BTCoex], FW write 0x19=0x%x\n", + h2c_parameter[0]<<16|h2c_parameter[1]<<8|h2c_parameter[2])); + + rtl8821ae_fill_h2c_cmd(hw, 0x19, 3, h2c_parameter); + +} + + +bool rtl8821ae_dm_bt_is_wifi_busy(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + if(rtlpriv->link_info.b_busytraffic || + rtlpriv->link_info.b_rx_busy_traffic || + rtlpriv->link_info.b_tx_busy_traffic) + return true; + else + return false; +} +void rtl8821ae_dm_bt_set_fw_3a(struct ieee80211_hw *hw, + u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter[5] ={0}; + h2c_parameter[0] = byte1; + h2c_parameter[1] = byte2; + h2c_parameter[2] = byte3; + h2c_parameter[3] = byte4; + h2c_parameter[4] = byte5; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], FW write 0x3a(4bytes)=0x%x%8x\n", + h2c_parameter[0], h2c_parameter[1]<<24 | h2c_parameter[2]<<16 | h2c_parameter[3]<<8 | h2c_parameter[4])); + rtl8821ae_fill_h2c_cmd(hw, 0x3a, 5, h2c_parameter); +} + +bool rtl8821ae_dm_bt_need_to_dec_bt_pwr(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (mgnt_link_status_query(hw) == RT_MEDIA_CONNECT) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Need to decrease bt power\n")); + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_DEC_BT_POWER; + return true; + } + + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_DEC_BT_POWER; + return false; +} + + +bool rtl8821ae_dm_bt_is_same_coexist_state(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + + if ((rtlpcipriv->btcoexist.previous_state + == rtlpcipriv->btcoexist.current_state) + &&(rtlpcipriv->btcoexist.previous_state_h + == rtlpcipriv->btcoexist.current_state_h)) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[DM][BT], Coexist state do not chang!!\n")); + return true; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[DM][BT], Coexist state changed!!\n")); + return false; + } +} + +void rtl8821ae_dm_bt_set_coex_table(struct ieee80211_hw *hw, + u32 val_0x6c0, u32 val_0x6c8, u32 val_0x6cc) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("set coex table, set 0x6c0=0x%x\n", val_0x6c0)); + rtl_write_dword(rtlpriv, 0x6c0, val_0x6c0); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("set coex table, set 0x6c8=0x%x\n", val_0x6c8)); + rtl_write_dword(rtlpriv, 0x6c8, val_0x6c8); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("set coex table, set 0x6cc=0x%x\n", val_0x6cc)); + rtl_write_byte(rtlpriv, 0x6cc, val_0x6cc); +} + +void rtl8821ae_dm_bt_set_hw_pta_mode(struct ieee80211_hw *hw, bool b_mode) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (BT_PTA_MODE_ON == b_mode) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("PTA mode on, ")); + /* Enable GPIO 0/1/2/3/8 pins for bt */ + rtl_write_byte(rtlpriv, 0x40, 0x20); + rtlpcipriv->btcoexist.b_hw_coexist_all_off = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("PTA mode off\n")); + rtl_write_byte(rtlpriv, 0x40, 0x0); + } +} + +void rtl8821ae_dm_bt_set_sw_rf_rx_lpf_corner(struct ieee80211_hw *hw, u8 type) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (BT_RF_RX_LPF_CORNER_SHRINK == type) { + /* Shrink RF Rx LPF corner, 0x1e[7:4]=1111 ==> [11:4] by Jenyu */ + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Shrink RF Rx LPF corner!!\n")); + /* PHY_SetRFReg(Adapter, (RF_RADIO_PATH_E)PathA, 0x1e, 0xf0, 0xf); */ + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, 0x1e, 0xfffff, 0xf0ff7); + rtlpcipriv->btcoexist.b_sw_coexist_all_off = false; + } else if(BT_RF_RX_LPF_CORNER_RESUME == type) { + /*Resume RF Rx LPF corner*/ + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Resume RF Rx LPF corner!!\n")); + /* PHY_SetRFReg(Adapter, (RF_RADIO_PATH_E)PathA, 0x1e, 0xf0, + * pHalData->btcoexist.BtRfRegOrigin1E); */ + rtl8821ae_phy_set_rf_reg(hw, RF90_PATH_A, 0x1e, 0xfffff, + rtlpcipriv->btcoexist.bt_rfreg_origin_1e); + } +} + +void rtl8821ae_dm_bt_set_sw_penalty_tx_rate_adaptive(struct ieee80211_hw *hw, + u8 ra_type) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + u8 tmp_u1; + + tmp_u1 = rtl_read_byte(rtlpriv, 0x4fd); + tmp_u1 |= BIT(0); + if (BT_TX_RATE_ADAPTIVE_LOW_PENALTY == ra_type) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Tx rate adaptive, set low penalty!!\n")); + tmp_u1 &= ~BIT(2); + rtlpcipriv->btcoexist.b_sw_coexist_all_off = false; + } else if(BT_TX_RATE_ADAPTIVE_NORMAL == ra_type) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Tx rate adaptive, set normal!!\n")); + tmp_u1 |= BIT(2); + } + + rtl_write_byte(rtlpriv, 0x4fd, tmp_u1); +} + +void rtl8821ae_dm_bt_btdm_structure_reload(struct ieee80211_hw *hw, + struct btdm_8821ae *p_btdm) +{ + p_btdm->b_all_off = false; + p_btdm->b_agc_table_en = false; + p_btdm->b_adc_back_off_on = false; + p_btdm->b2_ant_hid_en = false; + p_btdm->b_low_penalty_rate_adaptive = false; + p_btdm->b_rf_rx_lpf_shrink = false; + p_btdm->b_reject_aggre_pkt= false; + + p_btdm->b_tdma_on = false; + p_btdm->tdma_ant = TDMA_2ANT; + p_btdm->tdma_nav = TDMA_NAV_OFF; + p_btdm->tdma_dac_swing = TDMA_DAC_SWING_OFF; + p_btdm->fw_dac_swing_lvl = 0x20; + + p_btdm->b_tra_tdma_on = false; + p_btdm->tra_tdma_ant = TDMA_2ANT; + p_btdm->tra_tdma_nav = TDMA_NAV_OFF; + p_btdm->b_ignore_wlan_act = false; + + p_btdm->b_ps_tdma_on = false; + p_btdm->ps_tdma_byte[0] = 0x0; + p_btdm->ps_tdma_byte[1] = 0x0; + p_btdm->ps_tdma_byte[2] = 0x0; + p_btdm->ps_tdma_byte[3] = 0x8; + p_btdm->ps_tdma_byte[4] = 0x0; + + p_btdm->b_pta_on = true; + p_btdm->val_0x6c0 = 0x5a5aaaaa; + p_btdm->val_0x6c8 = 0xcc; + p_btdm->val_0x6cc = 0x3; + + p_btdm->b_sw_dac_swing_on = false; + p_btdm->sw_dac_swing_lvl = 0xc0; + p_btdm->wlan_act_hi = 0x20; + p_btdm->wlan_act_lo = 0x10; + p_btdm->bt_retry_index = 2; + + p_btdm->b_dec_bt_pwr = false; +} + +void rtl8821ae_dm_bt_btdm_structure_reload_all_off(struct ieee80211_hw *hw, + struct btdm_8821ae *p_btdm) +{ + rtl8821ae_dm_bt_btdm_structure_reload(hw, p_btdm); + p_btdm->b_all_off = true; + p_btdm->b_pta_on = false; + p_btdm->wlan_act_hi = 0x10; +} + +bool rtl8821ae_dm_bt_is_2_ant_common_action(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct btdm_8821ae btdm8821ae; + bool b_common = false; + + rtl8821ae_dm_bt_btdm_structure_reload(hw, &btdm8821ae); + + if(!rtl8821ae_dm_bt_is_wifi_busy(hw) + && !rtlpcipriv->btcoexist.b_bt_busy) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("Wifi idle + Bt idle, bt coex mechanism always off!!\n")); + rtl8821ae_dm_bt_btdm_structure_reload_all_off(hw, &btdm8821ae); + b_common = true; + } else if (rtl8821ae_dm_bt_is_wifi_busy(hw) + && !rtlpcipriv->btcoexist.b_bt_busy) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("Wifi non-idle + Bt disabled/idle!!\n")); + btdm8821ae.b_low_penalty_rate_adaptive = true; + btdm8821ae.b_rf_rx_lpf_shrink = false; + btdm8821ae.b_reject_aggre_pkt = false; + + /* sw mechanism */ + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + + btdm8821ae.b_pta_on = true; + btdm8821ae.val_0x6c0 = 0x5a5aaaaa; + btdm8821ae.val_0x6c8 = 0xcccc; + btdm8821ae.val_0x6cc = 0x3; + + btdm8821ae.b_tdma_on = false; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_OFF; + btdm8821ae.b2_ant_hid_en = false; + + b_common = true; + }else if (rtlpcipriv->btcoexist.b_bt_busy) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("Bt non-idle!\n")); + if(mgnt_link_status_query(hw) == RT_MEDIA_CONNECT){ + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi connection exist\n")) + b_common = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("No Wifi connection!\n")); + btdm8821ae.b_rf_rx_lpf_shrink = true; + btdm8821ae.b_low_penalty_rate_adaptive = false; + btdm8821ae.b_reject_aggre_pkt = false; + + /* sw mechanism */ + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + + btdm8821ae.b_pta_on = true; + btdm8821ae.val_0x6c0 = 0x55555555; + btdm8821ae.val_0x6c8 = 0x0000ffff; + btdm8821ae.val_0x6cc = 0x3; + + btdm8821ae.b_tdma_on = false; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_OFF; + btdm8821ae.b2_ant_hid_en = false; + + b_common = true; + } + } + + if (rtl8821ae_dm_bt_need_to_dec_bt_pwr(hw)) { + btdm8821ae.b_dec_bt_pwr = true; + } + + if(b_common) + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_BTINFO_COMMON; + + if (b_common && rtl8821ae_dm_bt_is_coexist_state_changed(hw)) + rtl8821ae_dm_bt_set_bt_dm(hw, &btdm8821ae); + + return b_common; +} + +void rtl8821ae_dm_bt_set_sw_full_time_dac_swing( + struct ieee80211_hw * hw, bool b_sw_dac_swing_on, u32 sw_dac_swing_lvl) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (b_sw_dac_swing_on) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], SwDacSwing = 0x%x\n", sw_dac_swing_lvl)); + rtl8821ae_phy_set_bb_reg(hw, 0x880, 0xff000000, sw_dac_swing_lvl); + rtlpcipriv->btcoexist.b_sw_coexist_all_off = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], SwDacSwing Off!\n")); + rtl8821ae_phy_set_bb_reg(hw, 0x880, 0xff000000, 0xc0); + } +} + +void rtl8821ae_dm_bt_set_fw_dec_bt_pwr( + struct ieee80211_hw *hw, bool b_dec_bt_pwr) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter[1] ={0}; + + h2c_parameter[0] = 0; + + if (b_dec_bt_pwr) { + h2c_parameter[0] |= BIT(1); + rtlpcipriv->btcoexist.b_fw_coexist_all_off = false; + } + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], decrease Bt Power : %s, write 0x21=0x%x\n", + (b_dec_bt_pwr? "Yes!!":"No!!"), h2c_parameter[0])); + + rtl8821ae_fill_h2c_cmd(hw, 0x21, 1, h2c_parameter); +} + + +void rtl8821ae_dm_bt_set_fw_2_ant_hid(struct ieee80211_hw *hw, + bool b_enable, bool b_dac_swing_on) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter[1] ={0}; + + if (b_enable) { + h2c_parameter[0] |= BIT(0); + rtlpcipriv->btcoexist.b_fw_coexist_all_off = false; + } + if (b_dac_swing_on) { + h2c_parameter[0] |= BIT(1); /* Dac Swing default enable */ + } + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], turn 2-Ant+HID mode %s, DACSwing:%s, write 0x15=0x%x\n", + (b_enable ? "ON!!":"OFF!!"), (b_dac_swing_on ? "ON":"OFF"), + h2c_parameter[0])); + + rtl8821ae_fill_h2c_cmd(hw, 0x15, 1, h2c_parameter); +} + +void rtl8821ae_dm_bt_set_fw_tdma_ctrl(struct ieee80211_hw *hw, + bool b_enable, u8 ant_num, u8 nav_en, u8 dac_swing_en) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + u8 h2c_parameter[1] ={0}; + u8 h2c_parameter1[1] = {0}; + + h2c_parameter[0] = 0; + h2c_parameter1[0] = 0; + + if(b_enable) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], set BT PTA update manager to trigger update!!\n")); + h2c_parameter1[0] |= BIT(0); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], turn TDMA mode ON!!\n")); + h2c_parameter[0] |= BIT(0); /* function enable */ + if (TDMA_1ANT == ant_num) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], TDMA_1ANT\n")); + h2c_parameter[0] |= BIT(1); + } else if(TDMA_2ANT == ant_num) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], TDMA_2ANT\n")); + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], Unknown Ant\n")); + } + + if (TDMA_NAV_OFF == nav_en) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], TDMA_NAV_OFF\n")); + } else if (TDMA_NAV_ON == nav_en) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], TDMA_NAV_ON\n")); + h2c_parameter[0] |= BIT(2); + } + + if (TDMA_DAC_SWING_OFF == dac_swing_en) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], TDMA_DAC_SWING_OFF\n")); + } else if(TDMA_DAC_SWING_ON == dac_swing_en) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], TDMA_DAC_SWING_ON\n")); + h2c_parameter[0] |= BIT(4); + } + rtlpcipriv->btcoexist.b_fw_coexist_all_off = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], set BT PTA update manager to no update!!\n")); + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], turn TDMA mode OFF!!\n")); + } + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], FW2AntTDMA, write 0x26=0x%x\n", h2c_parameter1[0])); + rtl8821ae_fill_h2c_cmd(hw, 0x26, 1, h2c_parameter1); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], FW2AntTDMA, write 0x14=0x%x\n", h2c_parameter[0])); + rtl8821ae_fill_h2c_cmd(hw, 0x14, 1, h2c_parameter); + + if (!b_enable) { + /* delay_ms(2); + * PlatformEFIOWrite1Byte(Adapter, 0x778, 0x1); */ + } +} + + +void rtl8821ae_dm_bt_set_fw_ignore_wlan_act( struct ieee80211_hw *hw, bool b_enable) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + u8 h2c_parameter[1] ={0}; + + if (b_enable) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], BT Ignore Wlan_Act !!\n")); + h2c_parameter[0] |= BIT(0); // function enable + rtlpcipriv->btcoexist.b_fw_coexist_all_off = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], BT don't ignore Wlan_Act !!\n")); + } + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], set FW for BT Ignore Wlan_Act, write 0x25=0x%x\n", + h2c_parameter[0])); + + rtl8821ae_fill_h2c_cmd(hw, 0x25, 1, h2c_parameter); +} + + +void rtl8821ae_dm_bt_set_fw_tra_tdma_ctrl(struct ieee80211_hw *hw, + bool b_enable, u8 ant_num, u8 nav_en + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + //struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + u8 h2c_parameter[2] ={0}; + + + if (b_enable) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], turn TTDMA mode ON!!\n")); + h2c_parameter[0] |= BIT(0); // function enable + if (TDMA_1ANT == ant_num) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], TTDMA_1ANT\n")); + h2c_parameter[0] |= BIT(1); + } else if (TDMA_2ANT == ant_num) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], TTDMA_2ANT\n")); + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], Unknown Ant\n")); + } + + if (TDMA_NAV_OFF == nav_en) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], TTDMA_NAV_OFF\n")); + } else if (TDMA_NAV_ON == nav_en) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], TTDMA_NAV_ON\n")); + h2c_parameter[1] |= BIT(0); + } + + rtlpcipriv->btcoexist.b_fw_coexist_all_off = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], turn TTDMA mode OFF!!\n")); + } + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], FW Traditional TDMA, write 0x33=0x%x\n", + h2c_parameter[0] << 8| h2c_parameter[1])); + + rtl8821ae_fill_h2c_cmd(hw, 0x33, 2, h2c_parameter); +} + + +void rtl8821ae_dm_bt_set_fw_dac_swing_level(struct ieee80211_hw *hw, + u8 dac_swing_lvl) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter[1] ={0}; + h2c_parameter[0] = dac_swing_lvl; + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], Set Dac Swing Level=0x%x\n", dac_swing_lvl)); + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], write 0x29=0x%x\n", h2c_parameter[0])); + + rtl8821ae_fill_h2c_cmd(hw, 0x29, 1, h2c_parameter); +} + +void rtl8821ae_dm_bt_set_fw_bt_hid_info(struct ieee80211_hw *hw, bool b_enable) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter[1] ={0}; + h2c_parameter[0] = 0; + + if(b_enable){ + h2c_parameter[0] |= BIT(0); + rtlpcipriv->btcoexist.b_fw_coexist_all_off = false; + } + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], Set BT HID information=0x%x\n", b_enable)); + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], write 0x24=0x%x\n", h2c_parameter[0])); + + rtl8821ae_fill_h2c_cmd(hw, 0x24, 1, h2c_parameter); +} + +void rtl8821ae_dm_bt_set_fw_bt_retry_index(struct ieee80211_hw *hw, + u8 retry_index) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter[1] ={0}; + h2c_parameter[0] = retry_index; + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], Set BT Retry Index=%d\n", retry_index)); + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], write 0x23=0x%x\n", h2c_parameter[0])); + + rtl8821ae_fill_h2c_cmd(hw, 0x23, 1, h2c_parameter); +} + +void rtl8821ae_dm_bt_set_fw_wlan_act(struct ieee80211_hw *hw, + u8 wlan_act_hi, u8 wlan_act_lo) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter_hi[1] ={0}; + u8 h2c_parameter_lo[1] ={0}; + h2c_parameter_hi[0] = wlan_act_hi; + h2c_parameter_lo[0] = wlan_act_lo; + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], Set WLAN_ACT Hi:Lo=0x%x/0x%x\n", wlan_act_hi, wlan_act_lo)); + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], write 0x22=0x%x\n", h2c_parameter_hi[0])); + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], write 0x11=0x%x\n", h2c_parameter_lo[0])); + + /* WLAN_ACT = High duration, unit:ms */ + rtl8821ae_fill_h2c_cmd(hw, 0x22, 1, h2c_parameter_hi); + /* WLAN_ACT = Low duration, unit:3*625us */ + rtl8821ae_fill_h2c_cmd(hw, 0x11, 1, h2c_parameter_lo); +} + +void rtl8821ae_dm_bt_set_bt_dm(struct ieee80211_hw *hw, struct btdm_8821ae *p_btdm) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct btdm_8821ae *p_btdm_8821ae = &hal_coex_8821ae.btdm; + u8 i; + + bool b_fw_current_inpsmode = false; + bool b_fw_ps_awake = true; + + rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, + (u8 *) (&b_fw_current_inpsmode)); + rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FWLPS_RF_ON, + (u8 *) (&b_fw_ps_awake)); + + // check new setting is different with the old one, + // if all the same, don't do the setting again. + if (memcmp(p_btdm_8821ae, p_btdm, sizeof(struct btdm_8821ae)) == 0) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], the same coexist setting, return!!\n")); + return; + } else { //save the new coexist setting + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], UPDATE TO NEW COEX SETTING!!\n")); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new bAllOff=0x%x/ 0x%x \n", + p_btdm_8821ae->b_all_off, p_btdm->b_all_off)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new b_agc_table_en=0x%x/ 0x%x \n", + p_btdm_8821ae->b_agc_table_en, p_btdm->b_agc_table_en)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new b_adc_back_off_on=0x%x/ 0x%x \n", + p_btdm_8821ae->b_adc_back_off_on, p_btdm->b_adc_back_off_on)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new b2_ant_hid_en=0x%x/ 0x%x \n", + p_btdm_8821ae->b2_ant_hid_en, p_btdm->b2_ant_hid_en)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new bLowPenaltyRateAdaptive=0x%x/ 0x%x \n", + p_btdm_8821ae->b_low_penalty_rate_adaptive, + p_btdm->b_low_penalty_rate_adaptive)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new bRfRxLpfShrink=0x%x/ 0x%x \n", + p_btdm_8821ae->b_rf_rx_lpf_shrink, p_btdm->b_rf_rx_lpf_shrink)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new bRejectAggrePkt=0x%x/ 0x%x \n", + p_btdm_8821ae->b_reject_aggre_pkt, p_btdm->b_reject_aggre_pkt)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new b_tdma_on=0x%x/ 0x%x \n", + p_btdm_8821ae->b_tdma_on, p_btdm->b_tdma_on)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new tdmaAnt=0x%x/ 0x%x \n", + p_btdm_8821ae->tdma_ant, p_btdm->tdma_ant)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new tdmaNav=0x%x/ 0x%x \n", + p_btdm_8821ae->tdma_nav, p_btdm->tdma_nav)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new tdma_dac_swing=0x%x/ 0x%x \n", + p_btdm_8821ae->tdma_dac_swing, p_btdm->tdma_dac_swing)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new fw_dac_swing_lvl=0x%x/ 0x%x \n", + p_btdm_8821ae->fw_dac_swing_lvl, p_btdm->fw_dac_swing_lvl)); + + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new bTraTdmaOn=0x%x/ 0x%x \n", + p_btdm_8821ae->b_tra_tdma_on, p_btdm->b_tra_tdma_on)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new traTdmaAnt=0x%x/ 0x%x \n", + p_btdm_8821ae->tra_tdma_ant, p_btdm->tra_tdma_ant)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new traTdmaNav=0x%x/ 0x%x \n", + p_btdm_8821ae->tra_tdma_nav, p_btdm->tra_tdma_nav)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new bPsTdmaOn=0x%x/ 0x%x \n", + p_btdm_8821ae->b_ps_tdma_on, p_btdm->b_ps_tdma_on)); + for(i=0; i<5; i++) + { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new psTdmaByte[i]=0x%x/ 0x%x \n", + p_btdm_8821ae->ps_tdma_byte[i], p_btdm->ps_tdma_byte[i])); + } + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new bIgnoreWlanAct=0x%x/ 0x%x \n", + p_btdm_8821ae->b_ignore_wlan_act, p_btdm->b_ignore_wlan_act)); + + + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new bPtaOn=0x%x/ 0x%x \n", + p_btdm_8821ae->b_pta_on, p_btdm->b_pta_on)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new val_0x6c0=0x%x/ 0x%x \n", + p_btdm_8821ae->val_0x6c0, p_btdm->val_0x6c0)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new val_0x6c8=0x%x/ 0x%x \n", + p_btdm_8821ae->val_0x6c8, p_btdm->val_0x6c8)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new val_0x6cc=0x%x/ 0x%x \n", + p_btdm_8821ae->val_0x6cc, p_btdm->val_0x6cc)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new b_sw_dac_swing_on=0x%x/ 0x%x \n", + p_btdm_8821ae->b_sw_dac_swing_on, p_btdm->b_sw_dac_swing_on)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new sw_dac_swing_lvl=0x%x/ 0x%x \n", + p_btdm_8821ae->sw_dac_swing_lvl, p_btdm->sw_dac_swing_lvl)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new wlanActHi=0x%x/ 0x%x \n", + p_btdm_8821ae->wlan_act_hi, p_btdm->wlan_act_hi)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new wlanActLo=0x%x/ 0x%x \n", + p_btdm_8821ae->wlan_act_lo, p_btdm->wlan_act_lo)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], original/new btRetryIndex=0x%x/ 0x%x \n", + p_btdm_8821ae->bt_retry_index, p_btdm->bt_retry_index)); + + memcpy(p_btdm_8821ae, p_btdm, sizeof(struct btdm_8821ae)); + } + /* + * Here we only consider when Bt Operation + * inquiry/paging/pairing is ON + * we only need to turn off TDMA */ + + if (rtlpcipriv->btcoexist.b_hold_for_bt_operation) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], set to ignore wlanAct for BT OP!!\n")); + rtl8821ae_dm_bt_set_fw_ignore_wlan_act(hw, true); + return; + } + + if (p_btdm->b_all_off) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex], disable all coexist mechanism !!\n")); + rtl8821ae_btdm_coex_all_off(hw); + return; + } + + rtl8821ae_dm_bt_reject_ap_aggregated_packet(hw, p_btdm->b_reject_aggre_pkt); + + if(p_btdm->b_low_penalty_rate_adaptive) + rtl8821ae_dm_bt_set_sw_penalty_tx_rate_adaptive(hw, + BT_TX_RATE_ADAPTIVE_LOW_PENALTY); + else + rtl8821ae_dm_bt_set_sw_penalty_tx_rate_adaptive(hw, + BT_TX_RATE_ADAPTIVE_NORMAL); + + if(p_btdm->b_rf_rx_lpf_shrink) + rtl8821ae_dm_bt_set_sw_rf_rx_lpf_corner(hw, BT_RF_RX_LPF_CORNER_SHRINK); + else + rtl8821ae_dm_bt_set_sw_rf_rx_lpf_corner(hw, BT_RF_RX_LPF_CORNER_RESUME); + + if(p_btdm->b_agc_table_en) + rtl8821ae_dm_bt_agc_table(hw, BT_AGCTABLE_ON); + else + rtl8821ae_dm_bt_agc_table(hw, BT_AGCTABLE_OFF); + + if(p_btdm->b_adc_back_off_on) + rtl8821ae_dm_bt_bb_back_off_level(hw, BT_BB_BACKOFF_ON); + else + rtl8821ae_dm_bt_bb_back_off_level(hw, BT_BB_BACKOFF_OFF); + + rtl8821ae_dm_bt_set_fw_bt_retry_index(hw, p_btdm->bt_retry_index); + + rtl8821ae_dm_bt_set_fw_dac_swing_level(hw, p_btdm->fw_dac_swing_lvl); + rtl8821ae_dm_bt_set_fw_wlan_act(hw, p_btdm->wlan_act_hi, p_btdm->wlan_act_lo); + + rtl8821ae_dm_bt_set_coex_table(hw, p_btdm->val_0x6c0, + p_btdm->val_0x6c8, p_btdm->val_0x6cc); + rtl8821ae_dm_bt_set_hw_pta_mode(hw, p_btdm->b_pta_on); + + /* + * Note: There is a constraint between TDMA and 2AntHID + * Only one of 2AntHid and tdma can be turn on + * We should turn off those mechanisms should be turned off first + * and then turn on those mechanisms should be turned on. + */ +#if 1 + if(p_btdm->b2_ant_hid_en) { + // turn off tdma + rtl8821ae_dm_bt_set_fw_tra_tdma_ctrl(hw, p_btdm->b_tra_tdma_on, + p_btdm->tra_tdma_ant, p_btdm->tra_tdma_nav); + rtl8821ae_dm_bt_set_fw_tdma_ctrl(hw, false, p_btdm->tdma_ant, + p_btdm->tdma_nav, p_btdm->tdma_dac_swing); + + // turn off Pstdma + rtl8821ae_dm_bt_set_fw_ignore_wlan_act(hw, p_btdm->b_ignore_wlan_act); + rtl8821ae_dm_bt_set_fw_3a(hw, 0x0, 0x0, 0x0, 0x8, 0x0); // Antenna control by PTA, 0x870 = 0x300. + + // turn on 2AntHid + rtl8821ae_dm_bt_set_fw_bt_hid_info(hw, true); + rtl8821ae_dm_bt_set_fw_2_ant_hid(hw, true, true); + } else if(p_btdm->b_tdma_on) { + // turn off 2AntHid + rtl8821ae_dm_bt_set_fw_bt_hid_info(hw, false); + rtl8821ae_dm_bt_set_fw_2_ant_hid(hw, false, false); + + // turn off pstdma + rtl8821ae_dm_bt_set_fw_ignore_wlan_act(hw, p_btdm->b_ignore_wlan_act); + rtl8821ae_dm_bt_set_fw_3a(hw, 0x0, 0x0, 0x0, 0x8, 0x0); // Antenna control by PTA, 0x870 = 0x300. + + // turn on tdma + rtl8821ae_dm_bt_set_fw_tra_tdma_ctrl(hw, p_btdm->b_tra_tdma_on, p_btdm->tra_tdma_ant, p_btdm->tra_tdma_nav); + rtl8821ae_dm_bt_set_fw_tdma_ctrl(hw, true, p_btdm->tdma_ant, p_btdm->tdma_nav, p_btdm->tdma_dac_swing); + } else if(p_btdm->b_ps_tdma_on) { + // turn off 2AntHid + rtl8821ae_dm_bt_set_fw_bt_hid_info(hw, false); + rtl8821ae_dm_bt_set_fw_2_ant_hid(hw, false, false); + + // turn off tdma + rtl8821ae_dm_bt_set_fw_tra_tdma_ctrl(hw, p_btdm->b_tra_tdma_on, p_btdm->tra_tdma_ant, p_btdm->tra_tdma_nav); + rtl8821ae_dm_bt_set_fw_tdma_ctrl(hw, false, p_btdm->tdma_ant, p_btdm->tdma_nav, p_btdm->tdma_dac_swing); + + // turn on pstdma + rtl8821ae_dm_bt_set_fw_ignore_wlan_act(hw, p_btdm->b_ignore_wlan_act); + rtl8821ae_dm_bt_set_fw_3a(hw, + p_btdm->ps_tdma_byte[0], + p_btdm->ps_tdma_byte[1], + p_btdm->ps_tdma_byte[2], + p_btdm->ps_tdma_byte[3], + p_btdm->ps_tdma_byte[4]); + } else { + // turn off 2AntHid + rtl8821ae_dm_bt_set_fw_bt_hid_info(hw, false); + rtl8821ae_dm_bt_set_fw_2_ant_hid(hw, false, false); + + // turn off tdma + rtl8821ae_dm_bt_set_fw_tra_tdma_ctrl(hw, p_btdm->b_tra_tdma_on, p_btdm->tra_tdma_ant, p_btdm->tra_tdma_nav); + rtl8821ae_dm_bt_set_fw_tdma_ctrl(hw, false, p_btdm->tdma_ant, p_btdm->tdma_nav, p_btdm->tdma_dac_swing); + + // turn off pstdma + rtl8821ae_dm_bt_set_fw_ignore_wlan_act(hw, p_btdm->b_ignore_wlan_act); + rtl8821ae_dm_bt_set_fw_3a(hw, 0x0, 0x0, 0x0, 0x8, 0x0); // Antenna control by PTA, 0x870 = 0x300. + } +#else + if (p_btdm->b_tdma_on) { + if(p_btdm->b_ps_tdma_on) { + } else { + rtl8821ae_dm_bt_set_fw_3a(hw, 0x0, 0x0, 0x0, 0x8, 0x0); + } + /* Turn off 2AntHID first then turn tdma ON */ + rtl8821ae_dm_bt_set_fw_bt_hid_info(hw, false); + rtl8821ae_dm_bt_set_fw_2_ant_hid(hw, false, false); + rtl8821ae_dm_bt_set_fw_tra_tdma_ctrl(hw, p_btdm->b_tra_tdma_on, p_btdm->tra_tdma_ant, p_btdm->tra_tdma_nav); + rtl8821ae_dm_bt_set_fw_tdma_ctrl(hw, true, + p_btdm->tdma_ant, p_btdm->tdma_nav, p_btdm->tdma_dac_swing); + } else { + /* Turn off tdma first then turn 2AntHID ON if need */ + rtl8821ae_dm_bt_set_fw_tra_tdma_ctrl(hw, p_btdm->b_tra_tdma_on, p_btdm->tra_tdma_ant, p_btdm->tra_tdma_nav); + rtl8821ae_dm_bt_set_fw_tdma_ctrl(hw, false, p_btdm->tdma_ant, + p_btdm->tdma_nav, p_btdm->tdma_dac_swing); + if (p_btdm->b2_ant_hid_en) { + rtl8821ae_dm_bt_set_fw_bt_hid_info(hw, true); + rtl8821ae_dm_bt_set_fw_2_ant_hid(hw, true, true); + } else { + rtl8821ae_dm_bt_set_fw_bt_hid_info(hw, false); + rtl8821ae_dm_bt_set_fw_2_ant_hid(hw, false, false); + } + if(p_btdm->b_ps_tdma_on) { + rtl8821ae_dm_bt_set_fw_3a(hw, p_btdm->ps_tdma_byte[0], p_btdm->ps_tdma_byte[1], + p_btdm->ps_tdma_byte[2], p_btdm->ps_tdma_byte[3], p_btdm->ps_tdma_byte[4]); + } else { + rtl8821ae_dm_bt_set_fw_3a(hw, 0x0, 0x0, 0x0, 0x8, 0x0); + } + } +#endif + + /* + * Note: + * We should add delay for making sure sw DacSwing can be set sucessfully. + * because of that rtl8821ae_dm_bt_set_fw_2_ant_hid() and rtl8821ae_dm_bt_set_fw_tdma_ctrl() + * will overwrite the reg 0x880. + */ + mdelay(30); + rtl8821ae_dm_bt_set_sw_full_time_dac_swing(hw, + p_btdm->b_sw_dac_swing_on, p_btdm->sw_dac_swing_lvl); + rtl8821ae_dm_bt_set_fw_dec_bt_pwr(hw, p_btdm->b_dec_bt_pwr); +} + +void rtl8821ae_dm_bt_bt_state_update_2_ant_hid(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], HID busy!!\n")); + rtlpcipriv->btcoexist.b_bt_busy = true; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_BT_IDLE; +} + +void rtl8821ae_dm_bt_bt_state_update_2_ant_pan(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + bool b_idle = false; + + if (hal_coex_8821ae.low_priority_tx >= + hal_coex_8821ae.low_priority_rx) { + if((hal_coex_8821ae.low_priority_tx/ + hal_coex_8821ae.low_priority_rx) > 10) { + b_idle = true; + } + } else { + if((hal_coex_8821ae.low_priority_rx/ + hal_coex_8821ae.low_priority_tx) > 10) { + b_idle = true; + } + } + + if(!b_idle) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], PAN busy!!\n")); + rtlpcipriv->btcoexist.b_bt_busy = true; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_BT_IDLE; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], PAN idle!!\n")); + } +} + +void rtl8821ae_dm_bt_2_ant_sco_action(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct btdm_8821ae btdm8821ae; + u8 bt_rssi_state; + + rtl8821ae_dm_bt_btdm_structure_reload(hw, &btdm8821ae); + btdm8821ae.b_rf_rx_lpf_shrink = true; + btdm8821ae.b_low_penalty_rate_adaptive = true; + btdm8821ae.b_reject_aggre_pkt = false; + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("HT40\n")); + /* coex table */ + btdm8821ae.val_0x6c0 = 0x5a5aaaaa; + btdm8821ae.val_0x6c8 = 0xcc; + btdm8821ae.val_0x6cc = 0x3; + /* sw mechanism */ + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + /* fw mechanism */ + btdm8821ae.b_tdma_on = false; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_OFF; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("HT20 or Legacy\n")); + bt_rssi_state + = rtl8821ae_dm_bt_check_coex_rssi_state(hw, 2, BT_FW_COEX_THRESH_47, 0); + + /* coex table */ + btdm8821ae.val_0x6c0 = 0x5a5aaaaa; + btdm8821ae.val_0x6c8 = 0xcc; + btdm8821ae.val_0x6cc = 0x3; + /* sw mechanism */ + if ((bt_rssi_state == BT_RSSI_STATE_HIGH) || + (bt_rssi_state == BT_RSSI_STATE_STAY_HIGH) ) { + btdm8821ae.b_agc_table_en = true; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + } else { + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + } + /* fw mechanism */ + btdm8821ae.b_tdma_on = false; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_OFF; + } + + if (rtl8821ae_dm_bt_need_to_dec_bt_pwr(hw)) { + btdm8821ae.b_dec_bt_pwr = true; + } + + if(rtl8821ae_dm_bt_is_coexist_state_changed(hw)) + rtl8821ae_dm_bt_set_bt_dm(hw, &btdm8821ae); +} + +void rtl8821ae_dm_bt_2_ant_hid_action(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct btdm_8821ae btdm8821ae; + u8 bt_rssi_state; + + rtl8821ae_dm_bt_btdm_structure_reload(hw, &btdm8821ae); + + btdm8821ae.b_rf_rx_lpf_shrink = true; + btdm8821ae.b_low_penalty_rate_adaptive = true; + btdm8821ae.b_reject_aggre_pkt = false; + + // coex table + btdm8821ae.val_0x6c0 = 0x55555555; + btdm8821ae.val_0x6c8 = 0xffff; + btdm8821ae.val_0x6cc = 0x3; + btdm8821ae.b_ignore_wlan_act = true; + + if(rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("HT40\n")); + // sw mechanism + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + + // fw mechanism + btdm8821ae.b_ps_tdma_on = true; + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xf; + btdm8821ae.ps_tdma_byte[2] = 0xf; + btdm8821ae.ps_tdma_byte[3] = 0x0; + btdm8821ae.ps_tdma_byte[4] = 0x80; + + btdm8821ae.b_tra_tdma_on = false; + btdm8821ae.b_tdma_on = false; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_OFF; + btdm8821ae.b2_ant_hid_en = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("HT20 or Legacy\n")); + bt_rssi_state = + rtl8821ae_dm_bt_check_coex_rssi_state(hw, 2, 47, 0); + + if( (bt_rssi_state == BT_RSSI_STATE_HIGH) || + (bt_rssi_state == BT_RSSI_STATE_STAY_HIGH) ) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi high \n")); + // sw mechanism + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = true; + btdm8821ae.sw_dac_swing_lvl = 0x20; + + // fw mechanism + btdm8821ae.b_ps_tdma_on = false; + btdm8821ae.b_tdma_on = false; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_OFF; + btdm8821ae.b2_ant_hid_en = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi low \n")); + // sw mechanism + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + + // fw mechanism + btdm8821ae.b_ps_tdma_on = false; + btdm8821ae.b_tdma_on = false; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_OFF; + btdm8821ae.b2_ant_hid_en = true; + btdm8821ae.fw_dac_swing_lvl = 0x20; + } + } + + if (rtl8821ae_dm_bt_need_to_dec_bt_pwr(hw)) { + btdm8821ae.b_dec_bt_pwr = true; + } + + if (rtl8821ae_dm_bt_is_coexist_state_changed(hw)) { + rtl8821ae_dm_bt_set_bt_dm(hw, &btdm8821ae); + } +} + + +void rtl8821ae_dm_bt_2_ant_2_dp_action_no_profile(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct btdm_8821ae btdm8821ae; + u8 bt_rssi_state; + + rtl8821ae_dm_bt_btdm_structure_reload(hw, &btdm8821ae); + + btdm8821ae.b_rf_rx_lpf_shrink = true; + btdm8821ae.b_low_penalty_rate_adaptive = true; + btdm8821ae.b_reject_aggre_pkt = false; + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("HT40\n")); + if (rtl8821ae_dm_bt_is_wifi_up_link(hw)) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Wifi Uplink\n")); + /* coex table */ + btdm8821ae.val_0x6c0 = 0x5a5a5a5a; + btdm8821ae.val_0x6c8 = 0xcccc; + btdm8821ae.val_0x6cc = 0x3; + // sw mechanism + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + // fw mechanism + btdm8821ae.b_tra_tdma_on = true; + btdm8821ae.b_tdma_on = true; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_ON; + btdm8821ae.b2_ant_hid_en = false; + //btSpec = BTHCI_GetBTCoreSpecByProf(Adapter, BT_PROFILE_A2DP); + //if(btSpec >= BT_SPEC_2_1_EDR) + { + btdm8821ae.wlan_act_hi = 0x10; + btdm8821ae.wlan_act_lo = 0x10; + } + //else + //{ + //btdm8821ae.wlanActHi = 0x20; + //btdm8821ae.wlanActLo = 0x20; + //} + btdm8821ae.bt_retry_index = 2; + btdm8821ae.fw_dac_swing_lvl = 0x18; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Wifi Downlink\n")); + // coex table + btdm8821ae.val_0x6c0 = 0x5a5a5a5a; + btdm8821ae.val_0x6c8 = 0xcc; + btdm8821ae.val_0x6cc = 0x3; + // sw mechanism + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + // fw mechanism + btdm8821ae.b_tra_tdma_on = true; + btdm8821ae.b_tdma_on = true; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_ON; + btdm8821ae.b2_ant_hid_en = false; + //btSpec = BTHCI_GetBTCoreSpecByProf(Adapter, BT_PROFILE_A2DP); + //if(btSpec >= BT_SPEC_2_1_EDR) + { + btdm8821ae.wlan_act_hi = 0x10; + btdm8821ae.wlan_act_lo = 0x10; + } + //else + //{ + // btdm8821ae.wlanActHi = 0x20; + // btdm8821ae.wlanActLo = 0x20; + //} + btdm8821ae.bt_retry_index = 2; + btdm8821ae.fw_dac_swing_lvl = 0x40; + } + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("HT20 or Legacy\n")); + bt_rssi_state = rtl8821ae_dm_bt_check_coex_rssi_state(hw, 2, BT_FW_COEX_THRESH_47, 0); + + if(rtl8821ae_dm_bt_is_wifi_up_link(hw)) + { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Wifi Uplink\n")); + // coex table + btdm8821ae.val_0x6c0 = 0x5a5a5a5a; + btdm8821ae.val_0x6c8 = 0xcccc; + btdm8821ae.val_0x6cc = 0x3; + // sw mechanism + if( (bt_rssi_state == BT_RSSI_STATE_HIGH) || + (bt_rssi_state == BT_RSSI_STATE_STAY_HIGH) ) + { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Wifi rssi high \n")); + btdm8821ae.b_agc_table_en = true; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Wifi rssi low \n")); + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + } + // fw mechanism + btdm8821ae.b_tra_tdma_on = true; + btdm8821ae.b_tdma_on = true; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_ON; + btdm8821ae.b2_ant_hid_en = false; + //btSpec = BTHCI_GetBTCoreSpecByProf(Adapter, BT_PROFILE_A2DP); + //if(btSpec >= BT_SPEC_2_1_EDR) + { + btdm8821ae.wlan_act_hi = 0x10; + btdm8821ae.wlan_act_lo = 0x10; + } + //else + //{ + //btdm8821ae.wlanActHi = 0x20; + //btdm8821ae.wlanActLo = 0x20; + //} + btdm8821ae.bt_retry_index = 2; + btdm8821ae.fw_dac_swing_lvl = 0x18; + } + else + { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Wifi Downlink\n")); + // coex table + btdm8821ae.val_0x6c0 = 0x5a5a5a5a; + btdm8821ae.val_0x6c8 = 0xcc; + btdm8821ae.val_0x6cc = 0x3; + // sw mechanism + if( (bt_rssi_state == BT_RSSI_STATE_HIGH) || + (bt_rssi_state == BT_RSSI_STATE_STAY_HIGH) ) + { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Wifi rssi high \n")); + btdm8821ae.b_agc_table_en = true; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + } + else + { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("Wifi rssi low \n")); + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + } + // fw mechanism + btdm8821ae.b_tra_tdma_on = true; + btdm8821ae.b_tdma_on = true; + btdm8821ae.tdma_dac_swing = TDMA_DAC_SWING_ON; + btdm8821ae.b2_ant_hid_en = false; + //btSpec = BTHCI_GetBTCoreSpecByProf(Adapter, BT_PROFILE_A2DP); + //if(btSpec >= BT_SPEC_2_1_EDR) + { + btdm8821ae.wlan_act_hi = 0x10; + btdm8821ae.wlan_act_lo = 0x10; + } + //else + //{ + //btdm8821ae.wlanActHi = 0x20; + //btdm8821ae.wlanActLo = 0x20; + //} + btdm8821ae.bt_retry_index = 2; + btdm8821ae.fw_dac_swing_lvl = 0x40; + } + } + + if (rtl8821ae_dm_bt_need_to_dec_bt_pwr(hw)) { + btdm8821ae.b_dec_bt_pwr = true; + } + + if (rtl8821ae_dm_bt_is_coexist_state_changed(hw)) { + rtl8821ae_dm_bt_set_bt_dm(hw, &btdm8821ae); + } +} + + +//============================================================ +// extern function start with BTDM_ +//============================================================ +u32 rtl8821ae_dm_bt_tx_rx_couter_h(struct ieee80211_hw *hw) +{ + u32 counters=0; + + counters = hal_coex_8821ae.high_priority_tx + hal_coex_8821ae.high_priority_rx ; + return counters; +} + +u32 rtl8821ae_dm_bt_tx_rx_couter_l(struct ieee80211_hw *hw) +{ + u32 counters=0; + + counters = hal_coex_8821ae.low_priority_tx + hal_coex_8821ae.low_priority_rx ; + return counters; +} + +u8 rtl8821ae_dm_bt_bt_tx_rx_counter_level(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + u32 bt_tx_rx_cnt = 0; + u8 bt_tx_rx_cnt_lvl = 0; + + bt_tx_rx_cnt = rtl8821ae_dm_bt_tx_rx_couter_h(hw) + + rtl8821ae_dm_bt_tx_rx_couter_l(hw); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT TxRx Counters = %d\n", bt_tx_rx_cnt)); + + rtlpcipriv->btcoexist.current_state_h &= ~\ + (BT_COEX_STATE_BT_CNT_LEVEL_0 | BT_COEX_STATE_BT_CNT_LEVEL_1| + BT_COEX_STATE_BT_CNT_LEVEL_2); + + if (bt_tx_rx_cnt >= BT_TXRX_CNT_THRES_3) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT TxRx Counters at level 3\n")); + bt_tx_rx_cnt_lvl = BT_TXRX_CNT_LEVEL_3; + rtlpcipriv->btcoexist.current_state_h |= BT_COEX_STATE_BT_CNT_LEVEL_3; + } else if(bt_tx_rx_cnt >= BT_TXRX_CNT_THRES_2) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT TxRx Counters at level 2\n")); + bt_tx_rx_cnt_lvl = BT_TXRX_CNT_LEVEL_2; + rtlpcipriv->btcoexist.current_state_h |= BT_COEX_STATE_BT_CNT_LEVEL_2; + } else if(bt_tx_rx_cnt >= BT_TXRX_CNT_THRES_1) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT TxRx Counters at level 1\n")); + bt_tx_rx_cnt_lvl = BT_TXRX_CNT_LEVEL_1; + rtlpcipriv->btcoexist.current_state_h |= BT_COEX_STATE_BT_CNT_LEVEL_1; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT TxRx Counters at level 0\n")); + bt_tx_rx_cnt_lvl = BT_TXRX_CNT_LEVEL_0; + rtlpcipriv->btcoexist.current_state_h |= BT_COEX_STATE_BT_CNT_LEVEL_0; + } + return bt_tx_rx_cnt_lvl; +} + + +void rtl8821ae_dm_bt_2_ant_hid_sco_esco(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct btdm_8821ae btdm8821ae; + + u8 bt_rssi_state, bt_rssi_state1; + u8 bt_tx_rx_cnt_lvl = 0; + + rtl8821ae_dm_bt_btdm_structure_reload(hw, &btdm8821ae); + + + btdm8821ae.b_rf_rx_lpf_shrink = true; + btdm8821ae.b_low_penalty_rate_adaptive = true; + btdm8821ae.b_reject_aggre_pkt = false; + + bt_tx_rx_cnt_lvl = rtl8821ae_dm_bt_bt_tx_rx_counter_level(hw); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters = %d\n", bt_tx_rx_cnt_lvl)); + + if(rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) + { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("HT40\n")); + // coex table + btdm8821ae.val_0x6c0 = 0x55555555; + btdm8821ae.val_0x6c8 = 0xffff; + btdm8821ae.val_0x6cc = 0x3; + + // sw mechanism + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + + // fw mechanism + btdm8821ae.b_ps_tdma_on = true; + if (bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_2) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x2; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_1) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1200 && < 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xa; + btdm8821ae.ps_tdma_byte[2] = 0xa; + btdm8821ae.ps_tdma_byte[3] = 0x2; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters < 1200\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xf; + btdm8821ae.ps_tdma_byte[2] = 0xf; + btdm8821ae.ps_tdma_byte[3] = 0x2; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("HT20 or Legacy\n")); + bt_rssi_state = rtl8821ae_dm_bt_check_coex_rssi_state(hw, 2, 47, 0); + bt_rssi_state1 = rtl8821ae_dm_bt_check_coex_rssi_state1(hw, 2, 27, 0); + + // coex table + btdm8821ae.val_0x6c0 = 0x55555555; + btdm8821ae.val_0x6c8 = 0xffff; + btdm8821ae.val_0x6cc = 0x3; + + // sw mechanism + if( (bt_rssi_state == BT_RSSI_STATE_HIGH) || + (bt_rssi_state == BT_RSSI_STATE_STAY_HIGH) ) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi high \n")); + btdm8821ae.b_agc_table_en = true; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi low \n")); + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + } + + // fw mechanism + btdm8821ae.b_ps_tdma_on = true; + if( (bt_rssi_state1 == BT_RSSI_STATE_HIGH) || + (bt_rssi_state1 == BT_RSSI_STATE_STAY_HIGH) ) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG,("Wifi rssi-1 high \n")); + // only rssi high we need to do this, + // when rssi low, the value will modified by fw + rtl_write_byte(rtlpriv, 0x883, 0x40); + if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_2) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x83; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_1) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1200 && < 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xa; + btdm8821ae.ps_tdma_byte[2] = 0xa; + btdm8821ae.ps_tdma_byte[3] = 0x83; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters < 1200\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xf; + btdm8821ae.ps_tdma_byte[2] = 0xf; + btdm8821ae.ps_tdma_byte[3] = 0x83; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi-1 low \n")); + if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_2) + { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x2; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_1) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1200 && < 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xa; + btdm8821ae.ps_tdma_byte[2] = 0xa; + btdm8821ae.ps_tdma_byte[3] = 0x2; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters < 1200\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xf; + btdm8821ae.ps_tdma_byte[2] = 0xf; + btdm8821ae.ps_tdma_byte[3] = 0x2; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + } + } + + if (rtl8821ae_dm_bt_need_to_dec_bt_pwr(hw)) { + btdm8821ae.b_dec_bt_pwr = true; + } + + // Always ignore WlanAct if bHid|bSCOBusy|bSCOeSCO + + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT btInqPageStartTime = 0x%x, btTxRxCntLvl = %d\n", + hal_coex_8821ae.bt_inq_page_start_time, bt_tx_rx_cnt_lvl)); + if( (hal_coex_8821ae.bt_inq_page_start_time) || + (BT_TXRX_CNT_LEVEL_3 == bt_tx_rx_cnt_lvl) ) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], Set BT inquiry / page scan 0x3a setting\n")); + btdm8821ae.b_ps_tdma_on = true; + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x2; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + + if(rtl8821ae_dm_bt_is_coexist_state_changed(hw)) { + rtl8821ae_dm_bt_set_bt_dm(hw, &btdm8821ae); + } +} + +void rtl8821ae_dm_bt_2_ant_ftp_a2dp(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct btdm_8821ae btdm8821ae; + + u8 bt_rssi_state, bt_rssi_state1; + u32 bt_tx_rx_cnt_lvl = 0; + + rtl8821ae_dm_bt_btdm_structure_reload(hw, &btdm8821ae); + + btdm8821ae.b_rf_rx_lpf_shrink = true; + btdm8821ae.b_low_penalty_rate_adaptive = true; + btdm8821ae.b_reject_aggre_pkt = false; + + bt_tx_rx_cnt_lvl = rtl8821ae_dm_bt_bt_tx_rx_counter_level(hw); + + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters = %d\n", bt_tx_rx_cnt_lvl)); + + if(rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) + { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("HT40\n")); + bt_rssi_state = rtl8821ae_dm_bt_check_coex_rssi_state(hw, 2, 37, 0); + + // coex table + btdm8821ae.val_0x6c0 = 0x55555555; + btdm8821ae.val_0x6c8 = 0xffff; + btdm8821ae.val_0x6cc = 0x3; + + // sw mechanism + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + + // fw mechanism + btdm8821ae.b_ps_tdma_on = true; + if ((bt_rssi_state == BT_RSSI_STATE_HIGH) || + (bt_rssi_state == BT_RSSI_STATE_STAY_HIGH) ) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi high \n")); + if (bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_2) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x81; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_1) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1200 && < 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xa; + btdm8821ae.ps_tdma_byte[2] = 0xa; + btdm8821ae.ps_tdma_byte[3] = 0x81; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters < 1200\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xf; + btdm8821ae.ps_tdma_byte[2] = 0xf; + btdm8821ae.ps_tdma_byte[3] = 0x81; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi low \n")); + if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_2) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x0; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_1) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1200 && < 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xa; + btdm8821ae.ps_tdma_byte[2] = 0xa; + btdm8821ae.ps_tdma_byte[3] = 0x0; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters < 1200\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xf; + btdm8821ae.ps_tdma_byte[2] = 0xf; + btdm8821ae.ps_tdma_byte[3] = 0x0; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + } + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("HT20 or Legacy\n")); + bt_rssi_state = rtl8821ae_dm_bt_check_coex_rssi_state(hw, 2, 47, 0); + bt_rssi_state1 = rtl8821ae_dm_bt_check_coex_rssi_state1(hw, 2, 27, 0); + + // coex table + btdm8821ae.val_0x6c0 = 0x55555555; + btdm8821ae.val_0x6c8 = 0xffff; + btdm8821ae.val_0x6cc = 0x3; + + // sw mechanism + if( (bt_rssi_state == BT_RSSI_STATE_HIGH) || + (bt_rssi_state == BT_RSSI_STATE_STAY_HIGH) ) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi high \n")); + btdm8821ae.b_agc_table_en = true; + btdm8821ae.b_adc_back_off_on = true; + btdm8821ae.b_sw_dac_swing_on = false; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi low \n")); + btdm8821ae.b_agc_table_en = false; + btdm8821ae.b_adc_back_off_on = false; + btdm8821ae.b_sw_dac_swing_on = false; + } + + // fw mechanism + btdm8821ae.b_ps_tdma_on = true; + if( (bt_rssi_state1 == BT_RSSI_STATE_HIGH) || + (bt_rssi_state1 == BT_RSSI_STATE_STAY_HIGH) ) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi-1 high \n")); + // only rssi high we need to do this, + // when rssi low, the value will modified by fw + rtl_write_byte(rtlpriv, 0x883, 0x40); + if (bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_2) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x81; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_1) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1200 && < 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xa; + btdm8821ae.ps_tdma_byte[2] = 0xa; + btdm8821ae.ps_tdma_byte[3] = 0x81; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters < 1200\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xf; + btdm8821ae.ps_tdma_byte[2] = 0xf; + btdm8821ae.ps_tdma_byte[3] = 0x81; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Wifi rssi-1 low \n")); + if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_2) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x0; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else if(bt_tx_rx_cnt_lvl == BT_TXRX_CNT_LEVEL_1) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters >= 1200 && < 1400\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xa; + btdm8821ae.ps_tdma_byte[2] = 0xa; + btdm8821ae.ps_tdma_byte[3] = 0x0; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT TxRx Counters < 1200\n")); + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0xf; + btdm8821ae.ps_tdma_byte[2] = 0xf; + btdm8821ae.ps_tdma_byte[3] = 0x0; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + } + } + + if(rtl8821ae_dm_bt_need_to_dec_bt_pwr(hw)) { + btdm8821ae.b_dec_bt_pwr = true; + } + + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT btInqPageStartTime = 0x%x, btTxRxCntLvl = %d\n", + hal_coex_8821ae.bt_inq_page_start_time, bt_tx_rx_cnt_lvl)); + + if( (hal_coex_8821ae.bt_inq_page_start_time) || + (BT_TXRX_CNT_LEVEL_3 == bt_tx_rx_cnt_lvl) ) + { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], Set BT inquiry / page scan 0x3a setting\n")); + btdm8821ae.b_ps_tdma_on = true; + btdm8821ae.ps_tdma_byte[0] = 0xa3; + btdm8821ae.ps_tdma_byte[1] = 0x5; + btdm8821ae.ps_tdma_byte[2] = 0x5; + btdm8821ae.ps_tdma_byte[3] = 0x83; + btdm8821ae.ps_tdma_byte[4] = 0x80; + } + + if(rtl8821ae_dm_bt_is_coexist_state_changed(hw)){ + rtl8821ae_dm_bt_set_bt_dm(hw, &btdm8821ae); + } +} + +void rtl8821ae_dm_bt_inq_page_monitor(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 cur_time; + cur_time = jiffies; + if (hal_coex_8821ae.b_c2h_bt_inquiry_page) { + //pHalData->btcoexist.halCoex8821ae.btInquiryPageCnt++; + // bt inquiry or page is started. + if(hal_coex_8821ae.bt_inq_page_start_time == 0){ + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_BT_INQ_PAGE; + hal_coex_8821ae.bt_inq_page_start_time = cur_time; + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT Inquiry/page is started at time : 0x%x \n", + hal_coex_8821ae.bt_inq_page_start_time)); + } + } + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], BT Inquiry/page started time : 0x%x, cur_time : 0x%x \n", + hal_coex_8821ae.bt_inq_page_start_time, cur_time)); + + if (hal_coex_8821ae.bt_inq_page_start_time) { + if ((((long)cur_time - (long)hal_coex_8821ae.bt_inq_page_start_time) / HZ) >= 10) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BT Inquiry/page >= 10sec!!!")); + hal_coex_8821ae.bt_inq_page_start_time = 0; + rtlpcipriv->btcoexist.current_state &=~ BT_COEX_STATE_BT_INQ_PAGE; + } + } + +#if 0 + if (hal_coex_8821ae.b_c2h_bt_inquiry_page) { + hal_coex_8821ae.b_c2h_bt_inquiry_page++; + // bt inquiry or page is started. + } if(hal_coex_8821ae.b_c2h_bt_inquiry_page) { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_BT_INQ_PAGE; + if(hal_coex_8821ae.bt_inquiry_page_cnt >= 4) + hal_coex_8821ae.bt_inquiry_page_cnt = 0; + hal_coex_8821ae.bt_inquiry_page_cnt++; + } else { + rtlpcipriv->btcoexist.current_state &=~ BT_COEX_STATE_BT_INQ_PAGE; + } +#endif +} + +void rtl8821ae_dm_bt_reset_action_profile_state(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + + rtlpcipriv->btcoexist.current_state &= ~\ + (BT_COEX_STATE_PROFILE_HID | BT_COEX_STATE_PROFILE_A2DP| + BT_COEX_STATE_PROFILE_PAN | BT_COEX_STATE_PROFILE_SCO); + + rtlpcipriv->btcoexist.current_state &= ~\ + (BT_COEX_STATE_BTINFO_COMMON | BT_COEX_STATE_BTINFO_B_HID_SCOESCO| + BT_COEX_STATE_BTINFO_B_FTP_A2DP); +} + +void _rtl8821ae_dm_bt_coexist_2_ant(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + u8 bt_retry_cnt; + u8 bt_info_original; + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex] Get bt info by fw!!\n")); + + _rtl8821ae_dm_bt_check_wifi_state(hw); + + if (hal_coex_8821ae.b_c2h_bt_info_req_sent) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("[BTCoex] c2h for bt_info not rcvd yet!!\n")); + } + + bt_retry_cnt = hal_coex_8821ae.bt_retry_cnt; + bt_info_original = hal_coex_8821ae.c2h_bt_info_original; + + // when bt inquiry or page scan, we have to set h2c 0x25 + // ignore wlanact for continuous 4x2secs + rtl8821ae_dm_bt_inq_page_monitor(hw); + rtl8821ae_dm_bt_reset_action_profile_state(hw); + + if(rtl8821ae_dm_bt_is_2_ant_common_action(hw)) { + rtlpcipriv->btcoexist.bt_profile_case = BT_COEX_MECH_COMMON; + rtlpcipriv->btcoexist.bt_profile_action= BT_COEX_MECH_COMMON; + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("Action 2-Ant common.\n")); + } else { + if( (bt_info_original & BTINFO_B_HID) || + (bt_info_original & BTINFO_B_SCO_BUSY) || + (bt_info_original & BTINFO_B_SCO_ESCO) ) { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_BTINFO_B_HID_SCOESCO; + rtlpcipriv->btcoexist.bt_profile_case = BT_COEX_MECH_HID_SCO_ESCO; + rtlpcipriv->btcoexist.bt_profile_action = BT_COEX_MECH_HID_SCO_ESCO; + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BTInfo: bHid|bSCOBusy|bSCOeSCO\n")); + rtl8821ae_dm_bt_2_ant_hid_sco_esco(hw); + } else if( (bt_info_original & BTINFO_B_FTP) || + (bt_info_original & BTINFO_B_A2DP) ) { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_BTINFO_B_FTP_A2DP; + rtlpcipriv->btcoexist.bt_profile_case = BT_COEX_MECH_FTP_A2DP; + rtlpcipriv->btcoexist.bt_profile_action = BT_COEX_MECH_FTP_A2DP; + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("BTInfo: bFTP|bA2DP\n")); + rtl8821ae_dm_bt_2_ant_ftp_a2dp(hw); + } else { + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_BTINFO_B_HID_SCOESCO; + rtlpcipriv->btcoexist.bt_profile_case = BT_COEX_MECH_NONE; + rtlpcipriv->btcoexist.bt_profile_action= BT_COEX_MECH_NONE; + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], BTInfo: undefined case!!!!\n")); + rtl8821ae_dm_bt_2_ant_hid_sco_esco(hw); + } + } +} + +void _rtl8821ae_dm_bt_coexist_1_ant(struct ieee80211_hw *hw) +{ + return; +} + +void rtl8821ae_dm_bt_hw_coex_all_off_8723a(struct ieee80211_hw *hw) +{ + rtl8821ae_dm_bt_set_coex_table(hw, 0x5a5aaaaa, 0xcc, 0x3); + rtl8821ae_dm_bt_set_hw_pta_mode(hw, true); +} + +void rtl8821ae_dm_bt_fw_coex_all_off_8723a(struct ieee80211_hw *hw) +{ + rtl8821ae_dm_bt_set_fw_ignore_wlan_act(hw, false); + rtl8821ae_dm_bt_set_fw_3a(hw, 0x0, 0x0, 0x0, 0x8, 0x0); + rtl8821ae_dm_bt_set_fw_2_ant_hid(hw, false, false); + rtl8821ae_dm_bt_set_fw_tra_tdma_ctrl(hw, false, TDMA_2ANT, TDMA_NAV_OFF); + rtl8821ae_dm_bt_set_fw_tdma_ctrl(hw, false, TDMA_2ANT, + TDMA_NAV_OFF, TDMA_DAC_SWING_OFF); + rtl8821ae_dm_bt_set_fw_dac_swing_level(hw, 0); + rtl8821ae_dm_bt_set_fw_bt_hid_info(hw, false); + rtl8821ae_dm_bt_set_fw_bt_retry_index(hw, 2); + rtl8821ae_dm_bt_set_fw_wlan_act(hw, 0x10, 0x10); + rtl8821ae_dm_bt_set_fw_dec_bt_pwr(hw, false); +} + +void rtl8821ae_dm_bt_sw_coex_all_off_8723a(struct ieee80211_hw *hw) +{ + rtl8821ae_dm_bt_agc_table(hw, BT_AGCTABLE_OFF); + rtl8821ae_dm_bt_bb_back_off_level(hw, BT_BB_BACKOFF_OFF); + rtl8821ae_dm_bt_reject_ap_aggregated_packet(hw, false); + + rtl8821ae_dm_bt_set_sw_penalty_tx_rate_adaptive(hw, + BT_TX_RATE_ADAPTIVE_NORMAL); + rtl8821ae_dm_bt_set_sw_rf_rx_lpf_corner(hw, BT_RF_RX_LPF_CORNER_RESUME); + rtl8821ae_dm_bt_set_sw_full_time_dac_swing(hw, false, 0xc0); +} + +void rtl8821ae_dm_bt_query_bt_information(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 h2c_parameter[1] = {0}; + + hal_coex_8821ae.b_c2h_bt_info_req_sent = true; + + h2c_parameter[0] |= BIT(0); + + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("Query Bt information, write 0x38=0x%x\n", h2c_parameter[0])); + + rtl8821ae_fill_h2c_cmd(hw, 0x38, 1, h2c_parameter); +} + +void rtl8821ae_dm_bt_bt_hw_counters_monitor(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + u32 reg_hp_tx_rx, reg_lp_tx_rx, u32_tmp; + u32 reg_hp_tx=0, reg_hp_rx=0, reg_lp_tx=0, reg_lp_rx=0; + + reg_hp_tx_rx = REG_HIGH_PRIORITY_TXRX; + reg_lp_tx_rx = REG_LOW_PRIORITY_TXRX; + + u32_tmp = rtl_read_dword(rtlpriv, reg_hp_tx_rx); + reg_hp_tx = u32_tmp & MASKLWORD; + reg_hp_rx = (u32_tmp & MASKHWORD)>>16; + + u32_tmp = rtl_read_dword(rtlpriv, reg_lp_tx_rx); + reg_lp_tx = u32_tmp & MASKLWORD; + reg_lp_rx = (u32_tmp & MASKHWORD)>>16; + + if(rtlpcipriv->btcoexist.lps_counter > 1) { + reg_hp_tx %= rtlpcipriv->btcoexist.lps_counter; + reg_hp_rx %= rtlpcipriv->btcoexist.lps_counter; + reg_lp_tx %= rtlpcipriv->btcoexist.lps_counter; + reg_lp_rx %= rtlpcipriv->btcoexist.lps_counter; + } + + hal_coex_8821ae.high_priority_tx = reg_hp_tx; + hal_coex_8821ae.high_priority_rx = reg_hp_rx; + hal_coex_8821ae.low_priority_tx = reg_lp_tx; + hal_coex_8821ae.low_priority_rx = reg_lp_rx; + + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("High Priority Tx/Rx (reg 0x%x)=%x(%d)/%x(%d)\n", + reg_hp_tx_rx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx)); + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("Low Priority Tx/Rx (reg 0x%x)=%x(%d)/%x(%d)\n", + reg_lp_tx_rx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx)); + rtlpcipriv->btcoexist.lps_counter = 0; + //rtl_write_byte(rtlpriv, 0x76e, 0xc); +} + +void rtl8821ae_dm_bt_bt_enable_disable_check(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + bool bt_alife = true; + + if (hal_coex_8821ae.high_priority_tx == 0 && + hal_coex_8821ae.high_priority_rx == 0 && + hal_coex_8821ae.low_priority_tx == 0 && + hal_coex_8821ae.low_priority_rx == 0) { + bt_alife = false; + } + if (hal_coex_8821ae.high_priority_tx == 0xeaea && + hal_coex_8821ae.high_priority_rx == 0xeaea && + hal_coex_8821ae.low_priority_tx == 0xeaea && + hal_coex_8821ae.low_priority_rx == 0xeaea) { + bt_alife = false; + } + if (hal_coex_8821ae.high_priority_tx == 0xffff && + hal_coex_8821ae.high_priority_rx == 0xffff && + hal_coex_8821ae.low_priority_tx == 0xffff && + hal_coex_8821ae.low_priority_rx == 0xffff) { + bt_alife = false; + } + if (bt_alife) { + rtlpcipriv->btcoexist.bt_active_zero_cnt = 0; + rtlpcipriv->btcoexist.b_cur_bt_disabled = false; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("8821AE BT is enabled !!\n")); + } else { + rtlpcipriv->btcoexist.bt_active_zero_cnt++; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, + ("8821AE bt all counters=0, %d times!!\n", + rtlpcipriv->btcoexist.bt_active_zero_cnt)); + if (rtlpcipriv->btcoexist.bt_active_zero_cnt >= 2) { + rtlpcipriv->btcoexist.b_cur_bt_disabled = true; + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("8821AE BT is disabled !!\n")); + } + } + if (rtlpcipriv->btcoexist.b_pre_bt_disabled != + rtlpcipriv->btcoexist.b_cur_bt_disabled) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("8821AE BT is from %s to %s!!\n", + (rtlpcipriv->btcoexist.b_pre_bt_disabled ? "disabled":"enabled"), + (rtlpcipriv->btcoexist.b_cur_bt_disabled ? "disabled":"enabled"))); + rtlpcipriv->btcoexist.b_pre_bt_disabled + = rtlpcipriv->btcoexist.b_cur_bt_disabled; + } +} + + +void rtl8821ae_dm_bt_coexist(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + + rtl8821ae_dm_bt_query_bt_information(hw); + rtl8821ae_dm_bt_bt_hw_counters_monitor(hw); + rtl8821ae_dm_bt_bt_enable_disable_check(hw); + + if (rtlpcipriv->btcoexist.bt_ant_num == ANT_X2) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTCoex], 2 Ant mechanism\n")); + _rtl8821ae_dm_bt_coexist_2_ant(hw); + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("[BTCoex], 1 Ant mechanism\n")); + _rtl8821ae_dm_bt_coexist_1_ant(hw); + } + + if (!rtl8821ae_dm_bt_is_same_coexist_state(hw)) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("[BTCoex], Coexist State[bitMap] change from 0x%x%8x to 0x%x%8x\n", + rtlpcipriv->btcoexist.previous_state_h, + rtlpcipriv->btcoexist.previous_state, + rtlpcipriv->btcoexist.current_state_h, + rtlpcipriv->btcoexist.current_state)); + rtlpcipriv->btcoexist.previous_state + = rtlpcipriv->btcoexist.current_state; + rtlpcipriv->btcoexist.previous_state_h + = rtlpcipriv->btcoexist.current_state_h; + } +} + +void rtl8821ae_dm_bt_parse_bt_info(struct ieee80211_hw *hw, u8 * tmp_buf, u8 len) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + u8 bt_info; + u8 i; + + hal_coex_8821ae.b_c2h_bt_info_req_sent = false; + hal_coex_8821ae.bt_retry_cnt = 0; + for (i = 0; i < len; i++) { + if (i == 0) { + hal_coex_8821ae.c2h_bt_info_original = tmp_buf[i]; + } else if (i == 1) { + hal_coex_8821ae.bt_retry_cnt = tmp_buf[i]; + } + if(i == len-1) { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("0x%2x]", tmp_buf[i])); + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_TRACE, ("0x%2x, ", tmp_buf[i])); + } + } + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, + ("BT info bt_info (Data)= 0x%x\n",hal_coex_8821ae.c2h_bt_info_original)); + bt_info = hal_coex_8821ae.c2h_bt_info_original; + + if(bt_info & BIT(2)){ + hal_coex_8821ae.b_c2h_bt_inquiry_page = true; + } else { + hal_coex_8821ae.b_c2h_bt_inquiry_page = false; + } + + if (bt_info & BTINFO_B_CONNECTION) { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTC2H], BTInfo: bConnect=true\n")); + rtlpcipriv->btcoexist.b_bt_busy = true; + rtlpcipriv->btcoexist.current_state &= ~BT_COEX_STATE_BT_IDLE; + } else { + RT_TRACE(COMP_BT_COEXIST, DBG_DMESG, ("[BTC2H], BTInfo: bConnect=false\n")); + rtlpcipriv->btcoexist.b_bt_busy = false; + rtlpcipriv->btcoexist.current_state |= BT_COEX_STATE_BT_IDLE; + } +} +void rtl_8821ae_c2h_command_handle(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct c2h_evt_hdr c2h_event; + u8 * ptmp_buf = NULL; + u8 index = 0; + u8 u1b_tmp = 0; + memset(&c2h_event, 0, sizeof(c2h_event)); + u1b_tmp = rtl_read_byte(rtlpriv, REG_C2HEVT_MSG_NORMAL); + RT_TRACE(COMP_FW, DBG_DMESG, + ("&&&&&&: REG_C2HEVT_MSG_NORMAL is 0x%x\n", u1b_tmp)); + c2h_event.cmd_id = u1b_tmp & 0xF; + c2h_event.cmd_len = (u1b_tmp & 0xF0) >> 4; + c2h_event.cmd_seq = rtl_read_byte(rtlpriv, REG_C2HEVT_MSG_NORMAL + 1); + RT_TRACE(COMP_FW, DBG_DMESG, ("cmd_id: %d, cmd_len: %d, cmd_seq: %d\n", + c2h_event.cmd_id , c2h_event.cmd_len, c2h_event.cmd_seq)); + u1b_tmp = rtl_read_byte(rtlpriv, 0x01AF); + if (u1b_tmp == C2H_EVT_HOST_CLOSE) { + return; + } else if (u1b_tmp != C2H_EVT_FW_CLOSE) { + rtl_write_byte(rtlpriv, 0x1AF, 0x00); + return; + } + ptmp_buf = (u8 *) kmalloc(c2h_event.cmd_len, GFP_KERNEL); + if(ptmp_buf == NULL) { + RT_TRACE(COMP_FW, DBG_TRACE, ("malloc cmd buf failed\n")); + return; + } + + /* Read the content */ + for (index = 0; index < c2h_event.cmd_len; index ++) { + ptmp_buf[index] = rtl_read_byte(rtlpriv, REG_C2HEVT_MSG_NORMAL + 2+ index); + } + + switch(c2h_event.cmd_id) { + case C2H_BT_RSSI: + break; + + case C2H_BT_OP_MODE: + break; + + case BT_INFO: + RT_TRACE(COMP_FW, DBG_TRACE, + ("BT info Byte[0] (ID) is 0x%x\n", c2h_event.cmd_id)); + RT_TRACE(COMP_FW, DBG_TRACE, + ("BT info Byte[1] (Seq) is 0x%x\n", c2h_event.cmd_seq)); + RT_TRACE(COMP_FW, DBG_TRACE, + ("BT info Byte[2] (Data)= 0x%x\n", ptmp_buf[0])); + + if (rtlpriv->cfg->ops->get_btc_status()){ + rtlpriv->btcoexist.btc_ops->btc_btinfo_notify(rtlpriv, ptmp_buf, c2h_event.cmd_len); + } + break; + default: + break; + } + + if(ptmp_buf) + kfree(ptmp_buf); + + rtl_write_byte(rtlpriv, 0x01AF, C2H_EVT_HOST_CLOSE); +} + + + diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.h b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.h new file mode 100644 index 000000000000..a94474faca49 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.h @@ -0,0 +1,160 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_HAL_BTC_H__ +#define __RTL8821AE_HAL_BTC_H__ + +#include "../wifi.h" +#include "btc.h" +#include "hal_bt_coexist.h" + +#define BT_TXRX_CNT_THRES_1 1200 +#define BT_TXRX_CNT_THRES_2 1400 +#define BT_TXRX_CNT_THRES_3 3000 +#define BT_TXRX_CNT_LEVEL_0 0 // < 1200 +#define BT_TXRX_CNT_LEVEL_1 1 // >= 1200 && < 1400 +#define BT_TXRX_CNT_LEVEL_2 2 // >= 1400 +#define BT_TXRX_CNT_LEVEL_3 3 + + + +#define BT_COEX_DISABLE 0 +#define BT_Q_PKT_OFF 0 +#define BT_Q_PKT_ON 1 + +#define BT_TX_PWR_OFF 0 +#define BT_TX_PWR_ON 1 + +/* TDMA mode definition */ +#define TDMA_2ANT 0 +#define TDMA_1ANT 1 +#define TDMA_NAV_OFF 0 +#define TDMA_NAV_ON 1 +#define TDMA_DAC_SWING_OFF 0 +#define TDMA_DAC_SWING_ON 1 + +/* PTA mode related definition */ +#define BT_PTA_MODE_OFF 0 +#define BT_PTA_MODE_ON 1 + +/* Penalty Tx Rate Adaptive */ +#define BT_TX_RATE_ADAPTIVE_NORMAL 0 +#define BT_TX_RATE_ADAPTIVE_LOW_PENALTY 1 + +/* RF Corner */ +#define BT_RF_RX_LPF_CORNER_RESUME 0 +#define BT_RF_RX_LPF_CORNER_SHRINK 1 + +#define C2H_EVT_HOST_CLOSE 0x00 +#define C2H_EVT_FW_CLOSE 0xFF + +enum bt_traffic_mode { + BT_MOTOR_EXT_BE = 0x00, + BT_MOTOR_EXT_GUL = 0x01, + BT_MOTOR_EXT_GUB = 0x02, + BT_MOTOR_EXT_GULB = 0x03 +}; + +enum bt_traffic_mode_profile { + BT_PROFILE_NONE, + BT_PROFILE_A2DP, + BT_PROFILE_PAN, + BT_PROFILE_HID, + BT_PROFILE_SCO +}; + +enum hci_ext_bt_operation { + HCI_BT_OP_NONE = 0x0, + HCI_BT_OP_INQUIRE_START = 0x1, + HCI_BT_OP_INQUIRE_FINISH = 0x2, + HCI_BT_OP_PAGING_START = 0x3, + HCI_BT_OP_PAGING_SUCCESS = 0x4, + HCI_BT_OP_PAGING_UNSUCCESS = 0x5, + HCI_BT_OP_PAIRING_START = 0x6, + HCI_BT_OP_PAIRING_FINISH = 0x7, + HCI_BT_OP_BT_DEV_ENABLE = 0x8, + HCI_BT_OP_BT_DEV_DISABLE = 0x9, + HCI_BT_OP_MAX, +}; + +enum bt_spec { + BT_SPEC_1_0_b = 0x00, + BT_SPEC_1_1 = 0x01, + BT_SPEC_1_2 = 0x02, + BT_SPEC_2_0_EDR = 0x03, + BT_SPEC_2_1_EDR = 0x04, + BT_SPEC_3_0_HS = 0x05, + BT_SPEC_4_0 = 0x06 +}; + +struct c2h_evt_hdr { + u8 cmd_id; + u8 cmd_len; + u8 cmd_seq; +}; + +enum bt_state{ + BT_INFO_STATE_DISABLED = 0, + BT_INFO_STATE_NO_CONNECTION = 1, + BT_INFO_STATE_CONNECT_IDLE = 2, + BT_INFO_STATE_INQ_OR_PAG = 3, + BT_INFO_STATE_ACL_ONLY_BUSY = 4, + BT_INFO_STATE_SCO_ONLY_BUSY = 5, + BT_INFO_STATE_ACL_SCO_BUSY = 6, + BT_INFO_STATE_HID_BUSY = 7, + BT_INFO_STATE_HID_SCO_BUSY = 8, + BT_INFO_STATE_MAX = 7 +}; + +enum rtl8723be_c2h_evt { + C2H_DBG = 0, + C2H_TSF = 1, + C2H_AP_RPT_RSP = 2, + C2H_CCX_TX_RPT = 3, // The FW notify the report of the specific tx packet. + C2H_BT_RSSI = 4, + C2H_BT_OP_MODE = 5, + C2H_HW_INFO_EXCH = 10, + C2H_C2H_H2C_TEST = 11, + BT_INFO = 9, + MAX_C2HEVENT +}; + + + +void rtl8821ae_dm_bt_fw_coex_all_off_8723a(struct ieee80211_hw *hw); +void rtl8821ae_dm_bt_sw_coex_all_off_8723a(struct ieee80211_hw *hw); +void rtl8821ae_dm_bt_hw_coex_all_off_8723a(struct ieee80211_hw *hw); +void rtl8821ae_dm_bt_coexist(struct ieee80211_hw *hw); +void rtl8821ae_dm_bt_set_bt_dm(struct ieee80211_hw *hw, struct btdm_8821ae *p_btdm); +void rtl_8821ae_c2h_command_handle(struct ieee80211_hw * hw); +void rtl_8821ae_bt_wifi_media_status_notify(struct ieee80211_hw * hw, bool mstatus); +void rtl8821ae_dm_bt_turn_off_bt_coexist_before_enter_lps(struct ieee80211_hw *hw); + + + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hw.c b/drivers/staging/rtl8821ae/rtl8821ae/hw.c new file mode 100644 index 000000000000..5ed7a114c56b --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/hw.c @@ -0,0 +1,3346 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "../wifi.h" +#include "../efuse.h" +#include "../base.h" +#include "../regd.h" +#include "../cam.h" +#include "../ps.h" +#include "../pci.h" +#include "reg.h" +#include "def.h" +#include "phy.h" +#include "dm.h" +#include "fw.h" +#include "led.h" +#include "hw.h" +#include "pwrseqcmd.h" +#include "pwrseq.h" +#include "btc.h" +#include "../btcoexist/rtl_btc.h" + +#define LLT_CONFIG 5 + +static void _rtl8821ae_return_beacon_queue_skb(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[BEACON_QUEUE]; + + while (skb_queue_len(&ring->queue)) { + struct rtl_tx_desc *entry = &ring->desc[ring->idx]; + struct sk_buff *skb = __skb_dequeue(&ring->queue); + + pci_unmap_single(rtlpci->pdev, + le32_to_cpu(rtlpriv->cfg->ops->get_desc( + (u8 *) entry, true, HW_DESC_TXBUFF_ADDR)), + skb->len, PCI_DMA_TODEVICE); + kfree_skb(skb); + ring->idx = (ring->idx + 1) % ring->entries; + } + +} + +static void _rtl8821ae_set_bcn_ctrl_reg(struct ieee80211_hw *hw, + u8 set_bits, u8 clear_bits) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtlpci->reg_bcn_ctrl_val |= set_bits; + rtlpci->reg_bcn_ctrl_val &= ~clear_bits; + + rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val); +} + +void _rtl8821ae_stop_tx_beacon(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 tmp1byte; + + tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2); + rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte & (~BIT(6))); + rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0x64); + tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2); + tmp1byte &= ~(BIT(0)); + rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte); +} + +void _rtl8821ae_resume_tx_beacon(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 tmp1byte; + + tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2); + rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte | BIT(6)); + rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff); + tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2); + tmp1byte |= BIT(0); + rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte); +} + +static void _rtl8821ae_enable_bcn_sub_func(struct ieee80211_hw *hw) +{ + _rtl8821ae_set_bcn_ctrl_reg(hw, 0, BIT(1)); +} + +static void _rtl8821ae_disable_bcn_sub_func(struct ieee80211_hw *hw) +{ + _rtl8821ae_set_bcn_ctrl_reg(hw, BIT(1), 0); +} + +static void _rtl8821ae_set_fw_clock_on(struct ieee80211_hw *hw, + u8 rpwm_val, bool b_need_turn_off_ckk) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool b_support_remote_wake_up; + u32 count = 0,isr_regaddr,content; + bool b_schedule_timer = b_need_turn_off_ckk; + rtlpriv->cfg->ops->get_hw_reg(hw, HAL_DEF_WOWLAN, + (u8 *) (&b_support_remote_wake_up)); + + if (!rtlhal->bfw_ready) + return; + if (!rtlpriv->psc.b_fw_current_inpsmode) + return; + + while (1) { + spin_lock_bh(&rtlpriv->locks.fw_ps_lock); + if (rtlhal->bfw_clk_change_in_progress) { + while (rtlhal->bfw_clk_change_in_progress) { + spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); + count++; + udelay(100); + if (count > 1000) + return; + spin_lock_bh(&rtlpriv->locks.fw_ps_lock); + } + spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); + } else { + rtlhal->bfw_clk_change_in_progress = false; + spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); + } + } + + if (IS_IN_LOW_POWER_STATE_8821AE(rtlhal->fw_ps_state)) { + rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_SET_RPWM, + (u8 *) (&rpwm_val)); + if (FW_PS_IS_ACK(rpwm_val)) { + isr_regaddr = REG_HISR; + content = rtl_read_dword(rtlpriv, isr_regaddr); + while (!(content & IMR_CPWM) && (count < 500)) { + udelay(50); + count++; + content = rtl_read_dword(rtlpriv, isr_regaddr); + } + + if (content & IMR_CPWM) { + rtl_write_word(rtlpriv,isr_regaddr, 0x0100); + rtlhal->fw_ps_state = FW_PS_STATE_RF_ON_8821AE; + RT_TRACE(COMP_POWER, DBG_LOUD, ("Receive CPWM INT!!! Set pHalData->FwPSState = %X\n", rtlhal->fw_ps_state)); + } + } + + spin_lock_bh(&rtlpriv->locks.fw_ps_lock); + rtlhal->bfw_clk_change_in_progress = false; + spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); + if (b_schedule_timer) { + mod_timer(&rtlpriv->works.fw_clockoff_timer, + jiffies + MSECS(10)); + } + + } else { + spin_lock_bh(&rtlpriv->locks.fw_ps_lock); + rtlhal->bfw_clk_change_in_progress = false; + spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); + } + + +} + +static void _rtl8821ae_set_fw_clock_off(struct ieee80211_hw *hw, + u8 rpwm_val) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl8192_tx_ring *ring; + enum rf_pwrstate rtstate; + bool b_schedule_timer = false; + u8 queue; + + if (!rtlhal->bfw_ready) + return; + if (!rtlpriv->psc.b_fw_current_inpsmode) + return; + if (!rtlhal->ballow_sw_to_change_hwclc) + return; + rtlpriv->cfg->ops->get_hw_reg(hw,HW_VAR_RF_STATE,(u8 *)(&rtstate)); + if (rtstate == ERFOFF ||rtlpriv->psc.inactive_pwrstate ==ERFOFF) + return; + + for (queue = 0; queue < RTL_PCI_MAX_TX_QUEUE_COUNT; queue++) { + ring = &rtlpci->tx_ring[queue]; + if (skb_queue_len(&ring->queue)) { + b_schedule_timer = true; + break; + } + } + + if (b_schedule_timer) { + mod_timer(&rtlpriv->works.fw_clockoff_timer, + jiffies + MSECS(10)); + return; + } + + if (FW_PS_STATE(rtlhal->fw_ps_state) != FW_PS_STATE_RF_OFF_LOW_PWR_8821AE) { + spin_lock_bh(&rtlpriv->locks.fw_ps_lock); + if (!rtlhal->bfw_clk_change_in_progress) { + rtlhal->bfw_clk_change_in_progress = true; + spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); + rtlhal->fw_ps_state = FW_PS_STATE(rpwm_val); + rtl_write_word(rtlpriv, REG_HISR, 0x0100); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, + (u8 *) (&rpwm_val)); + spin_lock_bh(&rtlpriv->locks.fw_ps_lock); + rtlhal->bfw_clk_change_in_progress = false; + spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); + } else { + spin_unlock_bh(&rtlpriv->locks.fw_ps_lock); + mod_timer(&rtlpriv->works.fw_clockoff_timer, + jiffies + MSECS(10)); + } + } + +} + +static void _rtl8821ae_set_fw_ps_rf_on(struct ieee80211_hw *hw) +{ + u8 rpwm_val = 0; + rpwm_val |= (FW_PS_STATE_RF_OFF_8821AE | FW_PS_ACK); + _rtl8821ae_set_fw_clock_on(hw, rpwm_val, true); +} + +static void _rtl8821ae_fwlps_leave(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool b_fw_current_inps = false; + u8 rpwm_val = 0,fw_pwrmode = FW_PS_ACTIVE_MODE; + + if (ppsc->b_low_power_enable){ + rpwm_val = (FW_PS_STATE_ALL_ON_8821AE|FW_PS_ACK);/* RF on */ + _rtl8821ae_set_fw_clock_on(hw, rpwm_val, false); + rtlhal->ballow_sw_to_change_hwclc = false; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, + (u8 *) (&fw_pwrmode)); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, + (u8 *) (&b_fw_current_inps)); + } else { + rpwm_val = FW_PS_STATE_ALL_ON_8821AE; /* RF on */ + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, + (u8 *) (&rpwm_val)); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE, + (u8 *) (&fw_pwrmode)); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, + (u8 *) (&b_fw_current_inps)); + } + +} + +static void _rtl8821ae_fwlps_enter(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool b_fw_current_inps = true; + u8 rpwm_val; + + if (ppsc->b_low_power_enable){ + rpwm_val = FW_PS_STATE_RF_OFF_LOW_PWR_8821AE; /* RF off */ + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_FW_PSMODE_STATUS, + (u8 *) (&b_fw_current_inps)); + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_H2C_FW_PWRMODE, + (u8 *) (&ppsc->fwctrl_psmode)); + rtlhal->ballow_sw_to_change_hwclc = true; + _rtl8821ae_set_fw_clock_off(hw, rpwm_val); + + + } else { + rpwm_val = FW_PS_STATE_RF_OFF_8821AE; /* RF off */ + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_FW_PSMODE_STATUS, + (u8 *) (&b_fw_current_inps)); + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_H2C_FW_PWRMODE, + (u8 *) (&ppsc->fwctrl_psmode)); + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_SET_RPWM, + (u8 *) (&rpwm_val)); + } + +} + +void rtl8821ae_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + + switch (variable) { + case HW_VAR_ETHER_ADDR: + *((u32 *)(val)) = rtl_read_dword(rtlpriv, REG_MACID); + *((u16 *)(val+4)) = rtl_read_word(rtlpriv, REG_MACID + 4); + break; + case HW_VAR_BSSID: + *((u32 *)(val)) = rtl_read_dword(rtlpriv, REG_BSSID); + *((u16 *)(val+4)) = rtl_read_word(rtlpriv, REG_BSSID+4); + break; + case HW_VAR_MEDIA_STATUS: + val[0] = rtl_read_byte(rtlpriv, REG_CR+2) & 0x3; + break; + case HW_VAR_SLOT_TIME: + *((u8 *)(val)) = mac->slot_time; + break; + case HW_VAR_BEACON_INTERVAL: + *((u16 *)(val)) = rtl_read_word(rtlpriv, REG_BCN_INTERVAL); + break; + case HW_VAR_ATIM_WINDOW: + *((u16 *)(val)) = rtl_read_word(rtlpriv, REG_ATIMWND); + break; + case HW_VAR_RCR: + *((u32 *) (val)) = rtlpci->receive_config; + break; + case HW_VAR_RF_STATE: + *((enum rf_pwrstate *)(val)) = ppsc->rfpwr_state; + break; + case HW_VAR_FWLPS_RF_ON:{ + enum rf_pwrstate rfState; + u32 val_rcr; + + rtlpriv->cfg->ops->get_hw_reg(hw, + HW_VAR_RF_STATE, + (u8 *) (&rfState)); + if (rfState == ERFOFF) { + *((bool *) (val)) = true; + } else { + val_rcr = rtl_read_dword(rtlpriv, REG_RCR); + val_rcr &= 0x00070000; + if (val_rcr) + *((bool *) (val)) = false; + else + *((bool *) (val)) = true; + } + break; + } + case HW_VAR_FW_PSMODE_STATUS: + *((bool *) (val)) = ppsc->b_fw_current_inpsmode; + break; + case HW_VAR_CORRECT_TSF:{ + u64 tsf; + u32 *ptsf_low = (u32 *) & tsf; + u32 *ptsf_high = ((u32 *) & tsf) + 1; + + *ptsf_high = rtl_read_dword(rtlpriv, (REG_TSFTR + 4)); + *ptsf_low = rtl_read_dword(rtlpriv, REG_TSFTR); + + *((u64 *) (val)) = tsf; + + break; + } + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process %x\n",variable)); + break; + } +} + + +void rtl8821ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 idx; + + switch (variable) { + case HW_VAR_ETHER_ADDR:{ + for (idx = 0; idx < ETH_ALEN; idx++) { + rtl_write_byte(rtlpriv, (REG_MACID + idx), + val[idx]); + } + break; + } + case HW_VAR_BASIC_RATE:{ + u16 b_rate_cfg = ((u16 *) val)[0]; + u8 rate_index = 0; + b_rate_cfg = b_rate_cfg & 0x15f; + b_rate_cfg |= 0x01; + rtl_write_byte(rtlpriv, REG_RRSR, b_rate_cfg & 0xff); + rtl_write_byte(rtlpriv, REG_RRSR + 1, + (b_rate_cfg >> 8) & 0xff); + while (b_rate_cfg > 0x1) { + b_rate_cfg = (b_rate_cfg >> 1); + rate_index++; + } + rtl_write_byte(rtlpriv, REG_INIRTS_RATE_SEL, + rate_index); + break; + } + case HW_VAR_BSSID:{ + for (idx = 0; idx < ETH_ALEN; idx++) { + rtl_write_byte(rtlpriv, (REG_BSSID + idx), + val[idx]); + } + break; + } + case HW_VAR_SIFS:{ + rtl_write_byte(rtlpriv, REG_SIFS_CTX + 1, val[0]); + rtl_write_byte(rtlpriv, REG_SIFS_TRX + 1, val[1]); + + rtl_write_byte(rtlpriv, REG_SPEC_SIFS + 1, val[0]); + rtl_write_byte(rtlpriv, REG_MAC_SPEC_SIFS + 1, val[0]); + + if (!mac->ht_enable) + rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM, + 0x0e0e); + else + rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM, + *((u16 *) val)); + break; + } + case HW_VAR_SLOT_TIME:{ + u8 e_aci; + + RT_TRACE(COMP_MLME, DBG_LOUD, + ("HW_VAR_SLOT_TIME %x\n", val[0])); + + rtl_write_byte(rtlpriv, REG_SLOT, val[0]); + + for (e_aci = 0; e_aci < AC_MAX; e_aci++) { + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_AC_PARAM, + (u8 *) (&e_aci)); + } + break; + } + case HW_VAR_ACK_PREAMBLE:{ + u8 reg_tmp; + u8 short_preamble = (bool) (*(u8 *) val); + reg_tmp = rtl_read_byte(rtlpriv, REG_TRXPTCL_CTL+2); + if (short_preamble){ + reg_tmp |= BIT(1); + rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL + 2, reg_tmp); + } else { + reg_tmp &= (~BIT(1)); + rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL + 2, reg_tmp); + } + break; + } + case HW_VAR_WPA_CONFIG: + rtl_write_byte(rtlpriv, REG_SECCFG, *((u8 *) val)); + break; + case HW_VAR_AMPDU_MIN_SPACE:{ + u8 min_spacing_to_set; + u8 sec_min_space; + + min_spacing_to_set = *((u8 *) val); + if (min_spacing_to_set <= 7) { + sec_min_space = 0; + + if (min_spacing_to_set < sec_min_space) + min_spacing_to_set = sec_min_space; + + mac->min_space_cfg = ((mac->min_space_cfg & + 0xf8) | + min_spacing_to_set); + + *val = min_spacing_to_set; + + RT_TRACE(COMP_MLME, DBG_LOUD, + ("Set HW_VAR_AMPDU_MIN_SPACE: %#x\n", + mac->min_space_cfg)); + + rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE, + mac->min_space_cfg); + } + break; + } + case HW_VAR_SHORTGI_DENSITY:{ + u8 density_to_set; + + density_to_set = *((u8 *) val); + mac->min_space_cfg |= (density_to_set << 3); + + RT_TRACE(COMP_MLME, DBG_LOUD, + ("Set HW_VAR_SHORTGI_DENSITY: %#x\n", + mac->min_space_cfg)); + + rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE, + mac->min_space_cfg); + + break; + } + case HW_VAR_AMPDU_FACTOR:{ + u32 ampdu_len = (*((u8 *)val)); + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + if(ampdu_len < VHT_AGG_SIZE_128K) + ampdu_len = (0x2000 << (*((u8 *)val))) -1; + else + ampdu_len = 0x1ffff; + } else if(rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + if(ampdu_len < HT_AGG_SIZE_64K) + ampdu_len = (0x2000 << (*((u8 *)val))) -1; + else + ampdu_len = 0xffff; + } + ampdu_len |= BIT(31); + + rtl_write_dword(rtlpriv, + REG_AMPDU_MAX_LENGTH_8812, ampdu_len); + break; + } + case HW_VAR_AC_PARAM:{ + u8 e_aci = *((u8 *) val); + rtl8821ae_dm_init_edca_turbo(hw); + + if (rtlpci->acm_method != eAcmWay2_SW) + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_ACM_CTRL, + (u8 *) (&e_aci)); + break; + } + case HW_VAR_ACM_CTRL:{ + u8 e_aci = *((u8 *) val); + union aci_aifsn *p_aci_aifsn = + (union aci_aifsn *)(&(mac->ac[0].aifs)); + u8 acm = p_aci_aifsn->f.acm; + u8 acm_ctrl = rtl_read_byte(rtlpriv, REG_ACMHWCTRL); + + acm_ctrl = + acm_ctrl | ((rtlpci->acm_method == 2) ? 0x0 : 0x1); + + if (acm) { + switch (e_aci) { + case AC0_BE: + acm_ctrl |= AcmHw_BeqEn; + break; + case AC2_VI: + acm_ctrl |= AcmHw_ViqEn; + break; + case AC3_VO: + acm_ctrl |= AcmHw_VoqEn; + break; + default: + RT_TRACE(COMP_ERR, DBG_WARNING, + ("HW_VAR_ACM_CTRL acm set " + "failed: eACI is %d\n", acm)); + break; + } + } else { + switch (e_aci) { + case AC0_BE: + acm_ctrl &= (~AcmHw_BeqEn); + break; + case AC2_VI: + acm_ctrl &= (~AcmHw_ViqEn); + break; + case AC3_VO: + acm_ctrl &= (~AcmHw_BeqEn); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + } + + RT_TRACE(COMP_QOS, DBG_TRACE, + ("SetHwReg8190pci(): [HW_VAR_ACM_CTRL] " + "Write 0x%X\n", acm_ctrl)); + rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl); + break; + } + case HW_VAR_RCR:{ + rtl_write_dword(rtlpriv, REG_RCR, ((u32 *) (val))[0]); + rtlpci->receive_config = ((u32 *) (val))[0]; + break; + } + case HW_VAR_RETRY_LIMIT:{ + u8 retry_limit = ((u8 *) (val))[0]; + + rtl_write_word(rtlpriv, REG_RL, + retry_limit << RETRY_LIMIT_SHORT_SHIFT | + retry_limit << RETRY_LIMIT_LONG_SHIFT); + break; + } + case HW_VAR_DUAL_TSF_RST: + rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, (BIT(0) | BIT(1))); + break; + case HW_VAR_EFUSE_BYTES: + rtlefuse->efuse_usedbytes = *((u16 *) val); + break; + case HW_VAR_EFUSE_USAGE: + rtlefuse->efuse_usedpercentage = *((u8 *) val); + break; + case HW_VAR_IO_CMD: + rtl8821ae_phy_set_io_cmd(hw, (*(enum io_type *)val)); + break; + case HW_VAR_SET_RPWM:{ + u8 rpwm_val; + + rpwm_val = rtl_read_byte(rtlpriv, REG_PCIE_HRPWM); + udelay(1); + + if (rpwm_val & BIT(7)) { + rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, + (*(u8 *) val)); + } else { + rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, + ((*(u8 *) val) | BIT(7))); + } + + break; + } + case HW_VAR_H2C_FW_PWRMODE:{ + rtl8821ae_set_fw_pwrmode_cmd(hw, (*(u8 *) val)); + break; + } + case HW_VAR_FW_PSMODE_STATUS: + ppsc->b_fw_current_inpsmode = *((bool *) val); + break; + + case HW_VAR_RESUME_CLK_ON: + _rtl8821ae_set_fw_ps_rf_on(hw); + break; + + case HW_VAR_FW_LPS_ACTION:{ + bool b_enter_fwlps = *((bool *) val); + + if (b_enter_fwlps) + _rtl8821ae_fwlps_enter(hw); + else + _rtl8821ae_fwlps_leave(hw); + + break; + } + + case HW_VAR_H2C_FW_JOINBSSRPT:{ + u8 mstatus = (*(u8 *) val); + u8 tmp_regcr, tmp_reg422,bcnvalid_reg; + u8 count = 0, dlbcn_count = 0; + bool b_recover = false; + + if (mstatus == RT_MEDIA_CONNECT) { + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AID, + NULL); + + tmp_regcr = rtl_read_byte(rtlpriv, REG_CR + 1); + rtl_write_byte(rtlpriv, REG_CR + 1, + (tmp_regcr | BIT(0))); + + _rtl8821ae_set_bcn_ctrl_reg(hw, 0, BIT(3)); + _rtl8821ae_set_bcn_ctrl_reg(hw, BIT(4), 0); + + tmp_reg422 = + rtl_read_byte(rtlpriv, + REG_FWHW_TXQ_CTRL + 2); + rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, + tmp_reg422 & (~BIT(6))); + if (tmp_reg422 & BIT(6)) + b_recover = true; + + do { + bcnvalid_reg = rtl_read_byte(rtlpriv, REG_TDECTRL+2); + rtl_write_byte(rtlpriv, REG_TDECTRL+2,(bcnvalid_reg | BIT(0))); + _rtl8821ae_return_beacon_queue_skb(hw); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtl8812ae_set_fw_rsvdpagepkt(hw, 0); + else + rtl8821ae_set_fw_rsvdpagepkt(hw, 0); + bcnvalid_reg = rtl_read_byte(rtlpriv, REG_TDECTRL+2); + count = 0; + while (!(bcnvalid_reg & BIT(0)) && count <20){ + count++; + udelay(10); + bcnvalid_reg = rtl_read_byte(rtlpriv, REG_TDECTRL+2); + } + dlbcn_count++; + } while (!(bcnvalid_reg & BIT(0)) && dlbcn_count <5); + + if (bcnvalid_reg & BIT(0)) + rtl_write_byte(rtlpriv, REG_TDECTRL+2, BIT(0)); + + _rtl8821ae_set_bcn_ctrl_reg(hw, BIT(3), 0); + _rtl8821ae_set_bcn_ctrl_reg(hw, 0, BIT(4)); + + if (b_recover) { + rtl_write_byte(rtlpriv, + REG_FWHW_TXQ_CTRL + 2, + tmp_reg422); + } + + rtl_write_byte(rtlpriv, REG_CR + 1, + (tmp_regcr & ~(BIT(0)))); + } + rtl8821ae_set_fw_joinbss_report_cmd(hw, (*(u8 *) val)); + + break; + } + case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:{ + rtl8821ae_set_p2p_ps_offload_cmd(hw, (*(u8 *) val)); + break; + } + + case HW_VAR_AID:{ + u16 u2btmp; + u2btmp = rtl_read_word(rtlpriv, REG_BCN_PSR_RPT); + u2btmp &= 0xC000; + rtl_write_word(rtlpriv, REG_BCN_PSR_RPT, (u2btmp | + mac->assoc_id)); + + break; + } + case HW_VAR_CORRECT_TSF:{ + u8 btype_ibss = ((u8 *) (val))[0]; + + if (btype_ibss == true) + _rtl8821ae_stop_tx_beacon(hw); + + _rtl8821ae_set_bcn_ctrl_reg(hw, 0, BIT(3)); + + rtl_write_dword(rtlpriv, REG_TSFTR, + (u32) (mac->tsf & 0xffffffff)); + rtl_write_dword(rtlpriv, REG_TSFTR + 4, + (u32) ((mac->tsf >> 32) & 0xffffffff)); + + _rtl8821ae_set_bcn_ctrl_reg(hw, BIT(3), 0); + + if (btype_ibss == true) + _rtl8821ae_resume_tx_beacon(hw); + + break; + + } + case HW_VAR_NAV_UPPER: { + u32 us_nav_upper = ((u32)*val); + + if(us_nav_upper > HAL_92C_NAV_UPPER_UNIT * 0xFF) + { + RT_TRACE(COMP_INIT , DBG_WARNING, + ("The setting value (0x%08X us) of NAV_UPPER" + " is larger than (%d * 0xFF)!!!\n", + us_nav_upper, HAL_92C_NAV_UPPER_UNIT)); + break; + } + rtl_write_byte(rtlpriv, REG_NAV_UPPER, + ((u8)((us_nav_upper + HAL_92C_NAV_UPPER_UNIT - 1) / HAL_92C_NAV_UPPER_UNIT))); + break; + } + case HW_VAR_KEEP_ALIVE: { + u8 array[2]; + array[0] = 0xff; + array[1] = *((u8 *)val); + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_KEEP_ALIVE_CTRL, 2, array); + } + default: + RT_TRACE(COMP_ERR, DBG_EMERG, ("switch case " + "not process %x\n",variable)); + break; + } +} + +static bool _rtl8821ae_llt_write(struct ieee80211_hw *hw, u32 address, u32 data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + bool status = true; + long count = 0; + u32 value = _LLT_INIT_ADDR(address) | + _LLT_INIT_DATA(data) | _LLT_OP(_LLT_WRITE_ACCESS); + + rtl_write_dword(rtlpriv, REG_LLT_INIT, value); + + do { + value = rtl_read_dword(rtlpriv, REG_LLT_INIT); + if (_LLT_NO_ACTIVE == _LLT_OP_VALUE(value)) + break; + + if (count > POLLING_LLT_THRESHOLD) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Failed to polling write LLT done at " + "address %d!\n", address)); + status = false; + break; + } + } while (++count); + + return status; +} + +static bool _rtl8821ae_llt_table_init(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + unsigned short i; + u8 txpktbuf_bndy; + u8 maxPage; + bool status; + + maxPage = 255; + txpktbuf_bndy = 0xF8; + + + rtl_write_byte(rtlpriv, REG_TRXFF_BNDY, txpktbuf_bndy); + rtl_write_word(rtlpriv, REG_TRXFF_BNDY + 2, MAX_RX_DMA_BUFFER_SIZE - 1); + + rtl_write_byte(rtlpriv, REG_TDECTRL + 1, txpktbuf_bndy); + + rtl_write_byte(rtlpriv, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy); + rtl_write_byte(rtlpriv, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy); + + rtl_write_byte(rtlpriv, REG_PBP, 0x31); + rtl_write_byte(rtlpriv, REG_RX_DRVINFO_SZ, 0x4); + + for (i = 0; i < (txpktbuf_bndy - 1); i++) { + status = _rtl8821ae_llt_write(hw, i, i + 1); + if (true != status) + return status; + } + + status = _rtl8821ae_llt_write(hw, (txpktbuf_bndy - 1), 0xFF); + if (true != status) + return status; + + for (i = txpktbuf_bndy; i < maxPage; i++) { + status = _rtl8821ae_llt_write(hw, i, (i + 1)); + if (true != status) + return status; + } + + status = _rtl8821ae_llt_write(hw, maxPage, txpktbuf_bndy); + if (true != status) + return status; + + rtl_write_dword(rtlpriv, REG_RQPN, 0x80e70808); + rtl_write_byte(rtlpriv, REG_RQPN_NPQ, 0x00); + + return true; +} + +static void _rtl8821ae_gen_refresh_led_state(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + if (rtlpriv->rtlhal.up_first_time) + return; + + if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS) + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtl8812ae_sw_led_on(hw, pLed0); + else + rtl8821ae_sw_led_on(hw, pLed0); + else if (ppsc->rfoff_reason == RF_CHANGE_BY_INIT) + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtl8812ae_sw_led_on(hw, pLed0); + else + rtl8821ae_sw_led_on(hw, pLed0); + else + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtl8812ae_sw_led_off(hw, pLed0); + else + rtl8821ae_sw_led_off(hw, pLed0); +} + +static bool _rtl8821ae_init_mac(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + u8 bytetmp = 0; + u16 wordtmp = 0; + bool b_mac_func_enable = rtlhal->b_mac_func_enable; + + rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x00); + + /*Auto Power Down to CHIP-off State*/ + bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO + 1) & (~BIT(7)); + rtl_write_byte(rtlpriv, REG_APS_FSMCO + 1, bytetmp); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + /* HW Power on sequence*/ + if(!rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, + PWR_INTF_PCI_MSK, RTL8812_NIC_ENABLE_FLOW)) { + RT_TRACE(COMP_INIT,DBG_LOUD,("init 8812 MAC Fail as power on failure\n")); + return false; + } + } else { + /* HW Power on sequence */ + if (!rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_A_MSK, PWR_FAB_ALL_MSK, + PWR_INTF_PCI_MSK, RTL8821A_NIC_ENABLE_FLOW)){ + RT_TRACE(COMP_INIT,DBG_LOUD,("init 8821 MAC Fail as power on failure\n")); + return false; + } + } + + bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO) | BIT(4); + rtl_write_byte(rtlpriv, REG_APS_FSMCO, bytetmp); + + bytetmp = rtl_read_byte(rtlpriv, REG_CR); + bytetmp = 0xff; + rtl_write_byte(rtlpriv, REG_CR, bytetmp); + mdelay(2); + + bytetmp |= 0x7f; + rtl_write_byte(rtlpriv, REG_HWSEQ_CTRL, bytetmp); + mdelay(2); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + bytetmp = rtl_read_byte(rtlpriv, REG_SYS_CFG + 3); + if (bytetmp & BIT(0)) { + bytetmp = rtl_read_byte(rtlpriv, 0x7c); + bytetmp |= BIT(6); + rtl_write_byte(rtlpriv, 0x7c, bytetmp); + } + } + + bytetmp = rtl_read_byte(rtlpriv, REG_GPIO_MUXCFG + 1); + bytetmp &= ~BIT(4); + rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG + 1, bytetmp); + + rtl_write_word(rtlpriv, REG_CR, 0x2ff); + + if (!b_mac_func_enable) { + if (!_rtl8821ae_llt_table_init(hw)) + return false; + } + + rtl_write_dword(rtlpriv, REG_HISR, 0xffffffff); + rtl_write_dword(rtlpriv, REG_HISRE, 0xffffffff); + + /* Enable FW Beamformer Interrupt */ + bytetmp = rtl_read_byte(rtlpriv, REG_FWIMR + 3); + rtl_write_byte(rtlpriv, REG_FWIMR + 3, bytetmp | BIT(6)); + + wordtmp = rtl_read_word(rtlpriv, REG_TRXDMA_CTRL); + wordtmp &= 0xf; + wordtmp |= 0xF5B1; + rtl_write_word(rtlpriv, REG_TRXDMA_CTRL, wordtmp); + + rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 1, 0x1F); + rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config); + rtl_write_word(rtlpriv, REG_RXFLTMAP2, 0xFFFF); + /*low address*/ + rtl_write_dword(rtlpriv, REG_BCNQ_DESA, + rtlpci->tx_ring[BEACON_QUEUE].dma & DMA_BIT_MASK(32)); + rtl_write_dword(rtlpriv, REG_MGQ_DESA, + rtlpci->tx_ring[MGNT_QUEUE].dma & DMA_BIT_MASK(32)); + rtl_write_dword(rtlpriv, REG_VOQ_DESA, + rtlpci->tx_ring[VO_QUEUE].dma & DMA_BIT_MASK(32)); + rtl_write_dword(rtlpriv, REG_VIQ_DESA, + rtlpci->tx_ring[VI_QUEUE].dma & DMA_BIT_MASK(32)); + rtl_write_dword(rtlpriv, REG_BEQ_DESA, + rtlpci->tx_ring[BE_QUEUE].dma & DMA_BIT_MASK(32)); + rtl_write_dword(rtlpriv, REG_BKQ_DESA, + rtlpci->tx_ring[BK_QUEUE].dma & DMA_BIT_MASK(32)); + rtl_write_dword(rtlpriv, REG_HQ_DESA, + rtlpci->tx_ring[HIGH_QUEUE].dma & DMA_BIT_MASK(32)); + rtl_write_dword(rtlpriv, REG_RX_DESA, + rtlpci->rx_ring[RX_MPDU_QUEUE].dma & DMA_BIT_MASK(32)); + + rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG + 3, 0x77); + + rtl_write_dword(rtlpriv, REG_INT_MIG, 0); + + rtl_write_byte(rtlpriv, REG_SECONDARY_CCA_CTRL, 0x3); + _rtl8821ae_gen_refresh_led_state(hw); + + return true; +} + +static void _rtl8821ae_hw_configure(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + u32 reg_rrsr; + + reg_rrsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG; + + rtl_write_dword(rtlpriv, REG_RRSR, reg_rrsr); + /* ARFB table 9 for 11ac 5G 2SS */ + rtl_write_dword(rtlpriv, REG_ARFR0 + 4, 0xfffff000); + /* ARFB table 10 for 11ac 5G 1SS */ + rtl_write_dword(rtlpriv, REG_ARFR1 + 4, 0x003ff000); + /* ARFB table 11 for 11ac 24G 1SS */ + rtl_write_dword(rtlpriv, REG_ARFR2, 0x00000015); + rtl_write_dword(rtlpriv, REG_ARFR2 + 4, 0x003ff000); + /* ARFB table 12 for 11ac 24G 1SS */ + rtl_write_dword(rtlpriv, REG_ARFR3, 0x00000015); + rtl_write_dword(rtlpriv, REG_ARFR3 + 4, 0xffcff000); + /* 0x420[7] = 0 , enable retry AMPDU in new AMPD not singal MPDU. */ + rtl_write_word(rtlpriv, REG_FWHW_TXQ_CTRL, 0x1F00); + rtl_write_byte(rtlpriv, REG_AMPDU_MAX_TIME, 0x70); + + /*Set retry limit*/ + rtl_write_word(rtlpriv, REG_RL, 0x0707); + + + /* Set Data / Response auto rate fallack retry count*/ + rtl_write_dword(rtlpriv, REG_DARFRC, 0x01000000); + rtl_write_dword(rtlpriv, REG_DARFRC + 4, 0x07060504); + rtl_write_dword(rtlpriv, REG_RARFRC, 0x01000000); + rtl_write_dword(rtlpriv, REG_RARFRC + 4, 0x07060504); + + rtlpci->reg_bcn_ctrl_val = 0x1d; + rtl_write_byte(rtlpriv, REG_BCN_CTRL, rtlpci->reg_bcn_ctrl_val); + + /* TBTT prohibit hold time. Suggested by designer TimChen. */ + rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1,0xff); // 8 ms + + /* AGGR_BK_TIME Reg51A 0x16 */ + rtl_write_word(rtlpriv, REG_NAV_PROT_LEN, 0x0040); + + /*For Rx TP. Suggested by SD1 Richard. Added by tynli. 2010.04.12.*/ + rtl_write_dword(rtlpriv, REG_FAST_EDCA_CTRL, 0x03086666); + + rtl_write_byte(rtlpriv, REG_HT_SINGLE_AMPDU, 0x80); + rtl_write_byte(rtlpriv, REG_RX_PKT_LIMIT, 0x20); + rtl_write_word(rtlpriv, REG_MAX_AGGR_NUM, 0x1F1F); +} + +static u16 _rtl8821ae_mdio_read(struct rtl_priv *rtlpriv, u8 addr) +{ + u16 ret = 0; + u8 tmp = 0, count = 0; + + rtl_write_byte(rtlpriv, REG_MDIO_CTL, addr | BIT(6)); + tmp = rtl_read_byte(rtlpriv, REG_MDIO_CTL) & BIT(6) ; + count = 0; + while (tmp && count < 20) { + udelay(10); + tmp = rtl_read_byte(rtlpriv, REG_MDIO_CTL) & BIT(6); + count++; + } + if (0 == tmp) + ret = rtl_read_word(rtlpriv, REG_MDIO_RDATA); + + return ret; +} + +void _rtl8821ae_mdio_write(struct rtl_priv *rtlpriv, u8 addr, u16 data) +{ + u8 tmp = 0, count = 0; + + rtl_write_word(rtlpriv, REG_MDIO_WDATA, data); + rtl_write_byte(rtlpriv, REG_MDIO_CTL, addr | BIT(5)); + tmp = rtl_read_byte(rtlpriv, REG_MDIO_CTL) & BIT(5) ; + count = 0; + while (tmp && count < 20) { + udelay(10); + tmp = rtl_read_byte(rtlpriv, REG_MDIO_CTL) & BIT(5); + count++; + } +} + +static u8 _rtl8821ae_dbi_read(struct rtl_priv *rtlpriv, u16 addr) +{ + u16 read_addr = addr & 0xfffc; + u8 tmp = 0, count = 0, ret = 0; + + rtl_write_word(rtlpriv, REG_DBI_ADDR, read_addr); + rtl_write_byte(rtlpriv, REG_DBI_FLAG, 0x2); + tmp = rtl_read_byte(rtlpriv, REG_DBI_FLAG); + count = 0; + while (tmp && count < 20) { + udelay(10); + tmp = rtl_read_byte(rtlpriv, REG_DBI_FLAG); + count++; + } + if (0 == tmp) { + read_addr = REG_DBI_RDATA + addr % 4; + ret = rtl_read_word(rtlpriv, read_addr); + } + return ret; +} + +void _rtl8821ae_dbi_write(struct rtl_priv *rtlpriv, u16 addr, u8 data) +{ + u8 tmp = 0, count = 0; + u16 wrtie_addr, remainder = addr % 4; + + wrtie_addr = REG_DBI_WDATA + remainder; + rtl_write_byte(rtlpriv, wrtie_addr, data); + + wrtie_addr = (addr & 0xfffc) | (BIT(0) << (remainder + 12)); + rtl_write_word(rtlpriv, REG_DBI_ADDR, wrtie_addr); + + rtl_write_byte(rtlpriv, REG_DBI_FLAG, 0x1); + + tmp = rtl_read_byte(rtlpriv, REG_DBI_FLAG); + count = 0; + while (tmp && count < 20) { + udelay(10); + tmp = rtl_read_byte(rtlpriv, REG_DBI_FLAG); + count++; + } + +} + +static void _rtl8821ae_enable_aspm_back_door(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 tmp; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + if (_rtl8821ae_mdio_read(rtlpriv, 0x04) != 0x8544) + _rtl8821ae_mdio_write(rtlpriv, 0x04, 0x8544); + + if (_rtl8821ae_mdio_read(rtlpriv, 0x0b) != 0x0070) + _rtl8821ae_mdio_write(rtlpriv, 0x0b, 0x0070); + } + + tmp = _rtl8821ae_dbi_read(rtlpriv, 0x70f); + _rtl8821ae_dbi_write(rtlpriv, 0x70f, tmp | BIT(7)); + + tmp = _rtl8821ae_dbi_read(rtlpriv, 0x719); + _rtl8821ae_dbi_write(rtlpriv, 0x719, tmp | BIT(3) | BIT(4)); + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + tmp = _rtl8821ae_dbi_read(rtlpriv, 0x718); + _rtl8821ae_dbi_write(rtlpriv, 0x718, tmp|BIT(4)); + } +} + +void rtl8821ae_enable_hw_security_config(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 sec_reg_value; + u8 tmp; + + RT_TRACE(COMP_INIT, DBG_DMESG, + ("PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n", + rtlpriv->sec.pairwise_enc_algorithm, + rtlpriv->sec.group_enc_algorithm)); + + if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) { + RT_TRACE(COMP_SEC, DBG_DMESG, ("not open hw encryption\n")); + return; + } + + sec_reg_value = SCR_TxEncEnable | SCR_RxDecEnable; + + if (rtlpriv->sec.use_defaultkey) { + sec_reg_value |= SCR_TxUseDK; + sec_reg_value |= SCR_RxUseDK; + } + + sec_reg_value |= (SCR_RXBCUSEDK | SCR_TXBCUSEDK); + + tmp = rtl_read_byte(rtlpriv, REG_CR + 1); + rtl_write_byte(rtlpriv, REG_CR + 1, tmp | BIT(1)); + + RT_TRACE(COMP_SEC, DBG_DMESG, + ("The SECR-value %x \n", sec_reg_value)); + + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value); + +} + +#if 0 +bool _rtl8821ae_check_pcie_dma_hang(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 tmp; + tmp = rtl_read_byte(rtlpriv, REG_DBI_CTRL+3); + if (!(tmp&BIT(2))) { + rtl_write_byte(rtlpriv, REG_DBI_CTRL+3, tmp|BIT(2)); + mdelay(100); + } + + tmp = rtl_read_byte(rtlpriv, REG_DBI_CTRL+3); + if (tmp&BIT(0) || tmp&BIT(1)) { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("rtl8821ae_check_pcie_dma_hang(): TRUE! Reset PCIE DMA!\n")); + return true; + } else { + return false; + } +} + +void _rtl8821ae_reset_pcie_interface_dma(struct ieee80211_hw *hw, + bool mac_power_on, bool watch_dog) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 tmp; + bool release_mac_rx_pause; + u8 backup_pcie_dma_pause; + + RT_TRACE(COMP_INIT, DBG_LOUD, ("_rtl8821ae_reset_pcie_interface_dma()\n")); + + tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL); + tmp &= ~BIT(1); + rtl_write_byte(rtlpriv, REG_RSV_CTRL, tmp); + tmp = rtl_read_byte(rtlpriv, REG_PMC_DBG_CTRL2); + tmp |= BIT2; + rtl_write_byte(rtlpriv, REG_PMC_DBG_CTRL2, tmp); + + tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL); + if (tmp & BIT(2)) { + release_mac_rx_pause = false; + } else { + rtl_write_byte(rtlpriv, REG_RXDMA_CONTROL, tmp | BIT(2)); + release_mac_rx_pause = true; + } + backup_pcie_dma_pause = rtl_read_byte(rtlpriv, REG_PCIE_CTRL_REG+1); + if (backup_pcie_dma_pause != 0xFF) + rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0xFF); + + if (mac_power_on) + rtl_write_byte(rtlpriv, REG_CR, 0); + + tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1); + tmp &= ~BIT(0); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN+1, tmp); + + tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1); + tmp |= ~BIT(0); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN+1, tmp); + + if (mac_power_on) + rtl_write_byte(rtlpriv, REG_CR, 0xFF); + + tmp = rtl_read_byte(rtlpriv, REG_MAC_PHY_CTRL_NORMAL+2); + tmp |= BIT1; + rtl_write_byte(rtlpriv, REG_MAC_PHY_CTRL_NORMAL+2, tmp); + + if (watch_dog) { + u32 rqpn = 0; + u32 rqpn_npq = 0; + u8 tx_page_boundary = _RQPN_Init_8812E(Adapter, &rqpn_npq, &rqpn); + + if(LLT_table_init_8812(Adapter, TX_PAGE_BOUNDARY, RQPN, RQPN_NPQ) == RT_STATUS_FAILURE) + return false; + + PlatformAcquireSpinLock(Adapter, RT_RX_SPINLOCK); + PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK); + + // <1> Reset Tx descriptor + Adapter->HalFunc.ResetTxDescHandler(Adapter,Adapter->NumTxDesc); + + // <2> Reset Rx descriptor + Adapter->HalFunc.ResetRxDescHandler(Adapter,Adapter->NumRxDesc); + + // <3> Reset RFDs + FreeRFDs( Adapter, TRUE); + + // <4> Reset TCBs + FreeTCBs( Adapter, TRUE); + + // We should set all Rx desc own bit to 1 to prevent from RDU after enable Rx DMA. 2013.02.18, by tynli. + PrepareAllRxDescBuffer(Adapter); + + PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK); + PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK); + + // + // Initialize TRx DMA address. + // + // Because set 0x100 to 0x0 will cause the Rx descriptor address 0x340 be cleared to zero on 88EE, + // we should re-initialize Rx desc. address before enable DMA. 2012.11.07. by tynli. + InitTRxDescHwAddress8812AE(Adapter); + } + + // In MAC power on state, BB and RF maybe in ON state, if we release TRx DMA here + // it will cause packets to be started to Tx/Rx, so we release Tx/Rx DMA later. + if(!bInMACPowerOn || bInWatchDog) + { + // 8. release TRX DMA + //write 0x284 bit[18] = 1'b0 + //write 0x301 = 0x00 + if(bReleaseMACRxPause) + { + u1Tmp = PlatformEFIORead1Byte(Adapter, REG_RXDMA_CONTROL); + PlatformEFIOWrite1Byte(Adapter, REG_RXDMA_CONTROL, (u1Tmp&~BIT2)); + } + PlatformEFIOWrite1Byte(Adapter, REG_PCIE_CTRL_REG+1, BackUpPcieDMAPause); + } + + if(IS_HARDWARE_TYPE_8821E(Adapter)) + { + //9. lock system register + // write 0xCC bit[2] = 1'b0 + u1Tmp = PlatformEFIORead1Byte(Adapter, REG_PMC_DBG_CTRL2_8723B); + u1Tmp &= ~(BIT2); + PlatformEFIOWrite1Byte(Adapter, REG_PMC_DBG_CTRL2_8723B, u1Tmp); + } + + return RT_STATUS_SUCCESS; +} +#endif + +// Static MacID Mapping (cf. Used in MacIdDoStaticMapping) ---------- +#define MAC_ID_STATIC_FOR_DEFAULT_PORT 0 +#define MAC_ID_STATIC_FOR_BROADCAST_MULTICAST 1 +#define MAC_ID_STATIC_FOR_BT_CLIENT_START 2 +#define MAC_ID_STATIC_FOR_BT_CLIENT_END 3 +// ----------------------------------------------------------- + +void rtl8821ae_macid_initialize_mediastatus(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 media_rpt[4] = {RT_MEDIA_CONNECT, 1, \ + MAC_ID_STATIC_FOR_BROADCAST_MULTICAST, \ + MAC_ID_STATIC_FOR_BT_CLIENT_END}; + + rtlpriv->cfg->ops->set_hw_reg(hw, \ + HW_VAR_H2C_FW_MEDIASTATUSRPT, media_rpt); + + RT_TRACE(COMP_INIT,DBG_LOUD, \ + ("Initialize MacId media status: from %d to %d\n", \ + MAC_ID_STATIC_FOR_BROADCAST_MULTICAST, \ + MAC_ID_STATIC_FOR_BT_CLIENT_END)); +} + +int rtl8821ae_hw_init(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + bool rtstatus = true; + int err; + u8 tmp_u1b; + u32 nav_upper = WIFI_NAV_UPPER_US; + + rtlpriv->rtlhal.being_init_adapter = true; + rtlpriv->intf_ops->disable_aspm(hw); + + /*YP wowlan not considered*/ + + tmp_u1b = rtl_read_byte(rtlpriv, REG_CR); + if (tmp_u1b!=0 && tmp_u1b != 0xEA) { + rtlhal->b_mac_func_enable = true; + RT_TRACE(COMP_INIT,DBG_LOUD,(" MAC has already power on.\n")); + } else { + rtlhal->b_mac_func_enable = false; + rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_8821AE; + } + +/* if (_rtl8821ae_check_pcie_dma_hang(hw)) { + _rtl8821ae_reset_pcie_interface_dma(hw,rtlhal->b_mac_func_enable,false); + rtlhal->b_mac_func_enable = false; + } */ + + rtstatus = _rtl8821ae_init_mac(hw); + if (rtstatus != true) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("Init MAC failed\n")); + err = 1; + return err; + } + + tmp_u1b = rtl_read_byte(rtlpriv, REG_SYS_CFG); + tmp_u1b &= 0x7F; + rtl_write_byte(rtlpriv, REG_SYS_CFG, tmp_u1b); + + err = rtl8821ae_download_fw(hw, false); + if (err) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("Failed to download FW. Init HW " + "without FW now..\n")); + err = 1; + rtlhal->bfw_ready = false; + return err; + } else { + rtlhal->bfw_ready = true; + } + rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_8821AE; + rtlhal->bfw_clk_change_in_progress = false; + rtlhal->ballow_sw_to_change_hwclc = false; + rtlhal->last_hmeboxnum = 0; + + /*SIC_Init(Adapter); + if(pHalData->AMPDUBurstMode) + PlatformEFIOWrite1Byte(Adapter,REG_AMPDU_BURST_MODE_8812, 0x7F);*/ + + rtl8821ae_phy_mac_config(hw); + /* because last function modify RCR, so we update + * rcr var here, or TP will unstable for receive_config + * is wrong, RX RCR_ACRC32 will cause TP unstabel & Rx + * RCR_APP_ICV will cause mac80211 unassoc for cisco 1252 + rtlpci->receive_config = rtl_read_dword(rtlpriv, REG_RCR); + rtlpci->receive_config &= ~(RCR_ACRC32 | RCR_AICV); + rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);*/ + rtl8821ae_phy_bb_config(hw); + + rtl8821ae_phy_rf_config(hw); + + _rtl8821ae_hw_configure(hw); + + rtl8821ae_phy_switch_wirelessband(hw, BAND_ON_2_4G); + + /*set wireless mode*/ + + rtlhal->b_mac_func_enable = true; + + rtl_cam_reset_all_entry(hw); + + rtl8821ae_enable_hw_security_config(hw); + + ppsc->rfpwr_state = ERFON; + + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR, mac->mac_addr); + _rtl8821ae_enable_aspm_back_door(hw); + rtlpriv->intf_ops->enable_aspm(hw); + + //rtl8821ae_bt_hw_init(hw); + rtlpriv->rtlhal.being_init_adapter = false; + + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_NAV_UPPER, (u8 *)&nav_upper); + + //rtl8821ae_dm_check_txpower_tracking(hw); + //rtl8821ae_phy_lc_calibrate(hw); + + /* Release Rx DMA*/ + tmp_u1b = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL); + if (tmp_u1b & BIT(2)) { + /* Release Rx DMA if needed*/ + tmp_u1b &= ~BIT(2); + rtl_write_byte(rtlpriv, REG_RXDMA_CONTROL, tmp_u1b); + } + + /* Release Tx/Rx PCIE DMA if*/ + rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG + 1, 0); + + rtl8821ae_dm_init(hw); + rtl8821ae_macid_initialize_mediastatus(hw); + + RT_TRACE(COMP_INIT, DBG_LOUD, ("rtl8821ae_hw_init() <====\n")); + return err; +} + +static enum version_8821ae _rtl8821ae_read_chip_version(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + enum version_8821ae version = VERSION_UNKNOWN; + u32 value32; + + value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG1); + RT_TRACE(COMP_INIT, DBG_LOUD, ("ReadChipVersion8812A 0xF0 = 0x%x \n", value32)); + + + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtlphy->rf_type = RF_2T2R; + else if(rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + rtlphy->rf_type = RF_1T1R; + + RT_TRACE(COMP_INIT, DBG_LOUD, ("RF_Type is %x!!\n", rtlphy->rf_type)); + + + if (value32 & TRP_VAUX_EN) + { + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + if(rtlphy->rf_type == RF_2T2R) + version = VERSION_TEST_CHIP_2T2R_8812; + else + version = VERSION_TEST_CHIP_1T1R_8812; + } + else + version = VERSION_TEST_CHIP_8821; + } else { + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + u32 rtl_id = ((value32 & CHIP_VER_RTL_MASK) >> 12) +1 ; + + if(rtlphy->rf_type == RF_2T2R) + version = (enum version_8821ae)(CHIP_8812 | NORMAL_CHIP | RF_TYPE_2T2R); + else + version = (enum version_8821ae)(CHIP_8812 | NORMAL_CHIP); + + version = (enum version_8821ae)(version| (rtl_id << 12)); + } + else if(rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + { + u32 rtl_id = value32 & CHIP_VER_RTL_MASK; + + version = (enum version_8821ae)(CHIP_8821 | NORMAL_CHIP | rtl_id); + } + } + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip RF Type: %s\n", (rtlphy->rf_type == RF_2T2R) ? + "RF_2T2R" : "RF_1T1R")); + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + { + /*WL_HWROF_EN.*/ + value32 = rtl_read_dword(rtlpriv, REG_MULTI_FUNC_CTRL); + rtlphy->hw_rof_enable= ((value32 & WL_HWROF_EN) ? 1 : 0); + } + + switch(version) + { + case VERSION_TEST_CHIP_1T1R_8812: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_TEST_CHIP_1T1R_8812.\n")); + break; + case VERSION_TEST_CHIP_2T2R_8812: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_TEST_CHIP_2T2R_8812.\n")); + break; + case VERSION_NORMAL_TSMC_CHIP_1T1R_8812: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_NORMAL_TSMC_CHIP_1T1R_8812.\n")); + break; + case VERSION_NORMAL_TSMC_CHIP_2T2R_8812: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_NORMAL_TSMC_CHIP_2T2R_8812.\n")); + break; + case VERSION_NORMAL_TSMC_CHIP_1T1R_8812_C_CUT: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_NORMAL_TSMC_CHIP_1T1R_8812 C CUT.\n")); + break; + case VERSION_NORMAL_TSMC_CHIP_2T2R_8812_C_CUT: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_NORMAL_TSMC_CHIP_2T2R_8812 C CUT.\n")); + break; + case VERSION_TEST_CHIP_8821: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_TEST_CHIP_8821.\n")); + break; + case VERSION_NORMAL_TSMC_CHIP_8821: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_NORMAL_TSMC_CHIP_8821 A CUT.\n")); + break; + case VERSION_NORMAL_TSMC_CHIP_8821_B_CUT: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: VERSION_NORMAL_TSMC_CHIP_8821 B CUT.\n")); + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Chip Version ID: Unknow (0x%X).\n", version)); + break; + } + + return version; +} + +static int _rtl8821ae_set_media_status(struct ieee80211_hw *hw, + enum nl80211_iftype type) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 bt_msr = rtl_read_byte(rtlpriv, MSR); + enum led_ctl_mode ledaction = LED_CTL_NO_LINK; + bt_msr &= 0xfc; + + rtl_write_dword(rtlpriv, REG_BCN_CTRL, 0); + RT_TRACE(COMP_BEACON, DBG_LOUD, + ("clear 0x550 when set HW_VAR_MEDIA_STATUS\n")); + + if (type == NL80211_IFTYPE_UNSPECIFIED || + type == NL80211_IFTYPE_STATION) { + _rtl8821ae_stop_tx_beacon(hw); + _rtl8821ae_enable_bcn_sub_func(hw); + } else if (type == NL80211_IFTYPE_ADHOC || + type == NL80211_IFTYPE_AP) { + _rtl8821ae_resume_tx_beacon(hw); + _rtl8821ae_disable_bcn_sub_func(hw); + } else { + RT_TRACE(COMP_ERR, DBG_WARNING,("Set HW_VAR_MEDIA_STATUS: " + "No such media status(%x).\n", type)); + } + + switch (type) { + case NL80211_IFTYPE_UNSPECIFIED: + bt_msr |= MSR_NOLINK; + ledaction = LED_CTL_LINK; + RT_TRACE(COMP_INIT, DBG_TRACE, ("Set Network type to NO LINK!\n")); + break; + case NL80211_IFTYPE_ADHOC: + bt_msr |= MSR_ADHOC; + RT_TRACE(COMP_INIT, DBG_TRACE, ("Set Network type to Ad Hoc!\n")); + break; + case NL80211_IFTYPE_STATION: + bt_msr |= MSR_INFRA; + ledaction = LED_CTL_LINK; + RT_TRACE(COMP_INIT, DBG_TRACE, ("Set Network type to STA!\n")); + break; + case NL80211_IFTYPE_AP: + bt_msr |= MSR_AP; + RT_TRACE(COMP_INIT, DBG_TRACE, ("Set Network type to AP!\n")); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, ("Network type %d not support!\n", type)); + return 1; + break; + + } + + rtl_write_byte(rtlpriv, (MSR), bt_msr); + rtlpriv->cfg->ops->led_control(hw, ledaction); + if ((bt_msr & 0xfc) == MSR_AP) + rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x00); + else + rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x66); + + return 0; +} + +void rtl8821ae_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + u32 reg_rcr = rtlpci->receive_config; + + if (rtlpriv->psc.rfpwr_state != ERFON) + return; + + if (check_bssid == true) { + reg_rcr |= (RCR_CBSSID_DATA | RCR_CBSSID_BCN); + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, + (u8 *) (®_rcr)); + _rtl8821ae_set_bcn_ctrl_reg(hw, 0, BIT(4)); + } else if (check_bssid == false) { + reg_rcr &= (~(RCR_CBSSID_DATA | RCR_CBSSID_BCN)); + _rtl8821ae_set_bcn_ctrl_reg(hw, BIT(4), 0); + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_RCR, (u8 *) (®_rcr)); + } + +} + +int rtl8821ae_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_INIT, DBG_LOUD, ("rtl8821ae_set_network_type!\n")); + + if (_rtl8821ae_set_media_status(hw, type)) + return -EOPNOTSUPP; + + if (rtlpriv->mac80211.link_state == MAC80211_LINKED) { + if (type != NL80211_IFTYPE_AP) + rtl8821ae_set_check_bssid(hw, true); + } else { + rtl8821ae_set_check_bssid(hw, false); + } + + return 0; +} + +/* don't set REG_EDCA_BE_PARAM here because mac80211 will send pkt when scan */ +void rtl8821ae_set_qos(struct ieee80211_hw *hw, int aci) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + rtl8821ae_dm_init_edca_turbo(hw); + switch (aci) { + case AC1_BK: + rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f); + break; + case AC0_BE: + /* rtl_write_dword(rtlpriv, REG_EDCA_BE_PARAM, u4b_ac_param); */ + break; + case AC2_VI: + rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x5e4322); + break; + case AC3_VO: + rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222); + break; + default: + RT_ASSERT(false, ("invalid aci: %d !\n", aci)); + break; + } +} + +void rtl8821ae_enable_interrupt(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + + rtl_write_dword(rtlpriv, REG_HIMR, rtlpci->irq_mask[0] & 0xFFFFFFFF); + rtl_write_dword(rtlpriv, REG_HIMRE, rtlpci->irq_mask[1] & 0xFFFFFFFF); + rtlpci->irq_enabled = true; + /* there are some C2H CMDs have been sent before system interrupt is enabled, e.g., C2H, CPWM. + *So we need to clear all C2H events that FW has notified, otherwise FW won't schedule any commands anymore. + */ + //rtl_write_byte(rtlpriv, REG_C2HEVT_CLEAR, 0); + /*enable system interrupt*/ + rtl_write_dword(rtlpriv, REG_HSIMR, rtlpci->sys_irq_mask & 0xFFFFFFFF); +} + +void rtl8821ae_disable_interrupt(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + + rtl_write_dword(rtlpriv, REG_HIMR, IMR_DISABLED); + rtl_write_dword(rtlpriv, REG_HIMRE, IMR_DISABLED); + rtlpci->irq_enabled = false; + synchronize_irq(rtlpci->pdev->irq); +} + +static void _rtl8821ae_poweroff_adapter(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 u1b_tmp; + + rtlhal->b_mac_func_enable = false; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + /* Combo (PCIe + USB) Card and PCIe-MF Card */ + /* 1. Run LPS WL RFOFF flow */ + //RT_TRACE(COMP_INIT, DBG_LOUD, ("=====>CardDisableRTL8812E,RTL8821A_NIC_LPS_ENTER_FLOW\n")); + rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, + PWR_INTF_PCI_MSK, RTL8821A_NIC_LPS_ENTER_FLOW); + } + /* 2. 0x1F[7:0] = 0 */ + /* turn off RF */ + //rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x00); + if ((rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) && + rtlhal->bfw_ready ) { + rtl8821ae_firmware_selfreset(hw); + } + + /* Reset MCU. Suggested by Filen. */ + u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN+1, (u1b_tmp & (~BIT(2)))); + + /* g. MCUFWDL 0x80[1:0]=0 */ + /* reset MCU ready status */ + rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + /* HW card disable configuration. */ + rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, + PWR_INTF_PCI_MSK, RTL8821A_NIC_DISABLE_FLOW); + } else { + /* HW card disable configuration. */ + rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, + PWR_INTF_PCI_MSK, RTL8812_NIC_DISABLE_FLOW); + } + + /* Reset MCU IO Wrapper */ + u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL + 1); + rtl_write_byte(rtlpriv, REG_RSV_CTRL + 1, (u1b_tmp & (~BIT(0)))); + u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL + 1); + rtl_write_byte(rtlpriv, REG_RSV_CTRL + 1, u1b_tmp | BIT(0)); + + /* 7. RSV_CTRL 0x1C[7:0] = 0x0E */ + /* lock ISO/CLK/Power control register */ + rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x0e); +} + +void rtl8821ae_card_disable(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + enum nl80211_iftype opmode; + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("rtl8821ae_card_disable.\n")); + + mac->link_state = MAC80211_NOLINK; + opmode = NL80211_IFTYPE_UNSPECIFIED; + _rtl8821ae_set_media_status(hw, opmode); + if (rtlpriv->rtlhal.driver_is_goingto_unload || + ppsc->rfoff_reason > RF_CHANGE_BY_PS) + rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF); + RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); + _rtl8821ae_poweroff_adapter(hw); + + /* after power off we should do iqk again */ + rtlpriv->phy.iqk_initialized = false; +} + +void rtl8821ae_interrupt_recognized(struct ieee80211_hw *hw, + u32 *p_inta, u32 *p_intb) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + + *p_inta = rtl_read_dword(rtlpriv, ISR) & rtlpci->irq_mask[0]; + rtl_write_dword(rtlpriv, ISR, *p_inta); + + + *p_intb = rtl_read_dword(rtlpriv, REG_HISRE) & rtlpci->irq_mask[1]; + rtl_write_dword(rtlpriv, REG_HISRE, *p_intb); + +} + + +void rtl8821ae_set_beacon_related_registers(struct ieee80211_hw *hw) +{ + + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + u16 bcn_interval, atim_window; + + bcn_interval = mac->beacon_interval; + atim_window = 2; /*FIX MERGE */ + rtl8821ae_disable_interrupt(hw); + rtl_write_word(rtlpriv, REG_ATIMWND, atim_window); + rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval); + rtl_write_word(rtlpriv, REG_BCNTCFG, 0x660f); + rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_CCK, 0x18); + rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_OFDM, 0x18); + rtl_write_byte(rtlpriv, 0x606, 0x30); + rtlpci->reg_bcn_ctrl_val |= BIT(3); + rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val); + rtl8821ae_enable_interrupt(hw); +} + +void rtl8821ae_set_beacon_interval(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + u16 bcn_interval = mac->beacon_interval; + + RT_TRACE(COMP_BEACON, DBG_DMESG, + ("beacon_interval:%d\n", bcn_interval)); + rtl8821ae_disable_interrupt(hw); + rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval); + rtl8821ae_enable_interrupt(hw); +} + +void rtl8821ae_update_interrupt_mask(struct ieee80211_hw *hw, + u32 add_msr, u32 rm_msr) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + + RT_TRACE(COMP_INTR, DBG_LOUD, + ("add_msr:%x, rm_msr:%x\n", add_msr, rm_msr)); + + if (add_msr) + rtlpci->irq_mask[0] |= add_msr; + if (rm_msr) + rtlpci->irq_mask[0] &= (~rm_msr); + rtl8821ae_disable_interrupt(hw); + rtl8821ae_enable_interrupt(hw); +} + +static u8 _rtl8821ae_get_chnl_group(u8 chnl) +{ + u8 group = 0; + + if (chnl <= 14) { + if (1 <= chnl && chnl <= 2 ) + group = 0; + else if (3 <= chnl && chnl <= 5 ) + group = 1; + else if (6 <= chnl && chnl <= 8 ) + group = 2; + else if (9 <= chnl && chnl <= 11) + group = 3; + else /*if (12 <= chnl && chnl <= 14)*/ + group = 4; + } else { + if (36 <= chnl && chnl <= 42) + group = 0; + else if (44 <= chnl && chnl <= 48) + group = 1; + else if (50 <= chnl && chnl <= 58) + group = 2; + else if (60 <= chnl && chnl <= 64) + group = 3; + else if (100 <= chnl && chnl <= 106) + group = 4; + else if (108 <= chnl && chnl <= 114) + group = 5; + else if (116 <= chnl && chnl <= 122) + group = 6; + else if (124 <= chnl && chnl <= 130) + group = 7; + else if (132 <= chnl && chnl <= 138) + group = 8; + else if (140 <= chnl && chnl <= 144) + group = 9; + else if (149 <= chnl && chnl <= 155) + group = 10; + else if (157 <= chnl && chnl <= 161) + group = 11; + else if (165 <= chnl && chnl <= 171) + group = 12; + else if (173 <= chnl && chnl <= 177) + group = 13; + else + /*RT_TRACE(COMP_EFUSE,DBG_LOUD, + ("5G, Channel %d in Group not found \n",chnl));*/ + RT_ASSERT(!COMP_EFUSE, + ("5G, Channel %d in Group not found \n",chnl)); + } + return group; +} + +static void _rtl8821ae_read_power_value_fromprom(struct ieee80211_hw *hw, + struct txpower_info_2g *pwrinfo24g, + struct txpower_info_5g *pwrinfo5g, + bool autoload_fail, + u8 *hwinfo) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 rfPath, eeAddr=EEPROM_TX_PWR_INX, group,TxCount=0; + + RT_TRACE(COMP_INIT, DBG_LOUD, ("hal_ReadPowerValueFromPROM8821ae(): PROMContent[0x%x]=0x%x\n", (eeAddr+1), hwinfo[eeAddr+1])); + if (0xFF == hwinfo[eeAddr+1]) /*YJ,add,120316*/ + autoload_fail = true; + + if (autoload_fail) + { + RT_TRACE(COMP_INIT, DBG_LOUD, ("auto load fail : Use Default value!\n")); + for (rfPath = 0 ; rfPath < MAX_RF_PATH ; rfPath++) { + /*2.4G default value*/ + for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) { + pwrinfo24g->index_cck_base[rfPath][group] = 0x2D; + pwrinfo24g->index_bw40_base[rfPath][group] = 0x2D; + } + for (TxCount = 0;TxCount < MAX_TX_COUNT;TxCount++) { + if (TxCount == 0) { + pwrinfo24g->bw20_diff[rfPath][0] = 0x02; + pwrinfo24g->ofdm_diff[rfPath][0] = 0x04; + } else { + pwrinfo24g->bw20_diff[rfPath][TxCount] = 0xFE; + pwrinfo24g->bw40_diff[rfPath][TxCount] = 0xFE; + pwrinfo24g->cck_diff[rfPath][TxCount] = 0xFE; + pwrinfo24g->ofdm_diff[rfPath][TxCount] = 0xFE; + } + } + /*5G default value*/ + for (group = 0 ; group < MAX_CHNL_GROUP_5G; group++) + pwrinfo5g->index_bw40_base[rfPath][group] = 0x2A; + + for (TxCount = 0; TxCount < MAX_TX_COUNT; TxCount++) { + if (TxCount == 0) { + pwrinfo5g->ofdm_diff[rfPath][0] = 0x04; + pwrinfo5g->bw20_diff[rfPath][0] = 0x00; + pwrinfo5g->bw80_diff[rfPath][0] = 0xFE; + pwrinfo5g->bw160_diff[rfPath][0] = 0xFE; + } else { + pwrinfo5g->ofdm_diff[rfPath][0] = 0xFE; + pwrinfo5g->bw20_diff[rfPath][0] = 0xFE; + pwrinfo5g->bw40_diff[rfPath][0] = 0xFE; + pwrinfo5g->bw80_diff[rfPath][0] = 0xFE; + pwrinfo5g->bw160_diff[rfPath][0] = 0xFE; + } + } + } + return; + } + + rtl_priv(hw)->efuse.b_txpwr_fromeprom = true; + + for (rfPath = 0 ; rfPath < MAX_RF_PATH ; rfPath++) { + /*2.4G default value*/ + for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) { + pwrinfo24g->index_cck_base[rfPath][group] = hwinfo[eeAddr++]; + if (pwrinfo24g->index_cck_base[rfPath][group] == 0xFF) + pwrinfo24g->index_cck_base[rfPath][group] = 0x2D; + } + for (group = 0 ; group < MAX_CHNL_GROUP_24G - 1; group++) { + pwrinfo24g->index_bw40_base[rfPath][group] = hwinfo[eeAddr++]; + if (pwrinfo24g->index_bw40_base[rfPath][group] == 0xFF) + pwrinfo24g->index_bw40_base[rfPath][group] = 0x2D; + } + for (TxCount = 0; TxCount < MAX_TX_COUNT; TxCount ++) { + if (TxCount == 0) { + pwrinfo24g->bw40_diff[rfPath][TxCount] = 0; + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo24g->bw20_diff[rfPath][TxCount] = 0x02; + } else { + pwrinfo24g->bw20_diff[rfPath][TxCount] = (hwinfo[eeAddr] & 0xf0) >> 4; + if (pwrinfo24g->bw20_diff[rfPath][TxCount] & BIT(3)) /*bit sign number to 8 bit sign number*/ + pwrinfo24g->bw20_diff[rfPath][TxCount] |= 0xF0; + } + + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo24g->ofdm_diff[rfPath][TxCount] = 0x04; + } else { + pwrinfo24g->ofdm_diff[rfPath][TxCount] = (hwinfo[eeAddr] & 0x0f); + if(pwrinfo24g->ofdm_diff[rfPath][TxCount] & BIT(3)) /*bit sign number to 8 bit sign number*/ + pwrinfo24g->ofdm_diff[rfPath][TxCount] |= 0xF0; + } + pwrinfo24g->cck_diff[rfPath][TxCount] = 0; + eeAddr++; + } else { + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo24g->bw40_diff[rfPath][TxCount] = 0xFE; + } else { + pwrinfo24g->bw40_diff[rfPath][TxCount] = (hwinfo[eeAddr]&0xf0) >> 4; + if (pwrinfo24g->bw40_diff[rfPath][TxCount] & BIT(3)) + pwrinfo24g->bw40_diff[rfPath][TxCount] |= 0xF0; + } + + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo24g->bw20_diff[rfPath][TxCount] = 0xFE; + } else { + pwrinfo24g->bw20_diff[rfPath][TxCount] = (hwinfo[eeAddr] & 0x0f); + if (pwrinfo24g->bw20_diff[rfPath][TxCount] & BIT(3)) + pwrinfo24g->bw20_diff[rfPath][TxCount] |= 0xF0; + } + + eeAddr++; + + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo24g->ofdm_diff[rfPath][TxCount] = 0xFE; + } else { + pwrinfo24g->ofdm_diff[rfPath][TxCount] = (hwinfo[eeAddr] & 0xf0) >> 4; + if(pwrinfo24g->ofdm_diff[rfPath][TxCount] & BIT(3)) + pwrinfo24g->ofdm_diff[rfPath][TxCount] |= 0xF0; + } + + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo24g->cck_diff[rfPath][TxCount] = 0xFE; + } else { + pwrinfo24g->cck_diff[rfPath][TxCount] = (hwinfo[eeAddr] & 0x0f); + if(pwrinfo24g->cck_diff[rfPath][TxCount] & BIT(3)) + pwrinfo24g->cck_diff[rfPath][TxCount] |= 0xF0; + } + eeAddr++; + } + } + + /*5G default value*/ + for (group = 0 ; group < MAX_CHNL_GROUP_5G; group ++) { + pwrinfo5g->index_bw40_base[rfPath][group] = hwinfo[eeAddr++]; + if (pwrinfo5g->index_bw40_base[rfPath][group] == 0xFF) + pwrinfo5g->index_bw40_base[rfPath][group] = 0xFE; + } + + for (TxCount = 0; TxCount < MAX_TX_COUNT; TxCount++) { + if (TxCount == 0) { + pwrinfo5g->bw40_diff[rfPath][TxCount] = 0; + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo5g->bw20_diff[rfPath][TxCount] = 0x0; + } else { + pwrinfo5g->bw20_diff[rfPath][0] = (hwinfo[eeAddr] & 0xf0) >> 4; + if(pwrinfo5g->bw20_diff[rfPath][TxCount] & BIT(3)) + pwrinfo5g->bw20_diff[rfPath][TxCount] |= 0xF0; + } + + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo5g->ofdm_diff[rfPath][TxCount] = 0x4; + } else { + pwrinfo5g->ofdm_diff[rfPath][0] = (hwinfo[eeAddr] & 0x0f); + if(pwrinfo5g->ofdm_diff[rfPath][TxCount] & BIT(3)) + pwrinfo5g->ofdm_diff[rfPath][TxCount] |= 0xF0; + } + eeAddr++; + } else { + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo5g->bw40_diff[rfPath][TxCount] = 0xFE; + } else { + pwrinfo5g->bw40_diff[rfPath][TxCount]= (hwinfo[eeAddr] & 0xf0) >> 4; + if(pwrinfo5g->bw40_diff[rfPath][TxCount] & BIT(3)) + pwrinfo5g->bw40_diff[rfPath][TxCount] |= 0xF0; + } + + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo5g->bw20_diff[rfPath][TxCount] = 0xFE; + } else { + pwrinfo5g->bw20_diff[rfPath][TxCount] = (hwinfo[eeAddr] & 0x0f); + if(pwrinfo5g->bw20_diff[rfPath][TxCount] & BIT(3)) + pwrinfo5g->bw20_diff[rfPath][TxCount] |= 0xF0; + } + eeAddr++; + } + } + + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo5g->ofdm_diff[rfPath][1] = 0xFE; + pwrinfo5g->ofdm_diff[rfPath][2] = 0xFE; + } else { + pwrinfo5g->ofdm_diff[rfPath][1] = (hwinfo[eeAddr] & 0xf0) >> 4; + pwrinfo5g->ofdm_diff[rfPath][2] = (hwinfo[eeAddr] & 0x0f); + } + eeAddr++; + if (hwinfo[eeAddr] == 0xFF) + pwrinfo5g->ofdm_diff[rfPath][3] = 0xFE; + else + pwrinfo5g->ofdm_diff[rfPath][3] = (hwinfo[eeAddr] & 0x0f); + + eeAddr++; + + for (TxCount = 1; TxCount < MAX_TX_COUNT; TxCount++) { + if (pwrinfo5g->ofdm_diff[rfPath][TxCount] == 0xFF) + pwrinfo5g->ofdm_diff[rfPath][TxCount] = 0xFE; + else if(pwrinfo5g->ofdm_diff[rfPath][TxCount] & BIT(3)) + pwrinfo5g->ofdm_diff[rfPath][TxCount] |= 0xF0; + } + for (TxCount = 0; TxCount < MAX_TX_COUNT; TxCount++) { + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo5g->bw80_diff[rfPath][TxCount] = 0xFE; + } else { + pwrinfo5g->bw80_diff[rfPath][TxCount] = (hwinfo[eeAddr] & 0xf0) >> 4; + if(pwrinfo5g->bw80_diff[rfPath][TxCount] & BIT(3)) //4bit sign number to 8 bit sign number + pwrinfo5g->bw80_diff[rfPath][TxCount] |= 0xF0; + } + + if (hwinfo[eeAddr] == 0xFF) { + pwrinfo5g->bw160_diff[rfPath][TxCount] = 0xFE; + } else { + pwrinfo5g->bw160_diff[rfPath][TxCount]= (hwinfo[eeAddr] & 0x0f); + if(pwrinfo5g->bw160_diff[rfPath][TxCount] & BIT(3)) //4bit sign number to 8 bit sign number + pwrinfo5g->bw160_diff[rfPath][TxCount] |= 0xF0; + } + eeAddr++; + } + } +} + +static void _rtl8812ae_read_txpower_info_from_hwpg(struct ieee80211_hw *hw, + bool autoload_fail, + u8 *hwinfo) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct txpower_info_2g pwrinfo24g; + struct txpower_info_5g pwrinfo5g; + u8 channel5g[CHANNEL_MAX_NUMBER_5G] = + {36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,100,102,104,106,108,110,112, + 114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,149,151, + 153,155,157,159,161,163,165,167,168,169,171,173,175,177}; + u8 channel5g_80m[CHANNEL_MAX_NUMBER_5G_80M] = {42, 58, 106, 122, 138, 155, 171}; + u8 rf_path, index; + u8 i; + + _rtl8821ae_read_power_value_fromprom(hw, &pwrinfo24g, &pwrinfo5g, autoload_fail, hwinfo); + + for (rf_path = 0; rf_path < 2; rf_path++) { + for (i = 0; i < CHANNEL_MAX_NUMBER_2G; i++) { + index = _rtl8821ae_get_chnl_group(i + 1); + + if (i == CHANNEL_MAX_NUMBER_2G - 1) { + rtlefuse->txpwrlevel_cck[rf_path][i] = + pwrinfo24g.index_cck_base[rf_path][5]; + rtlefuse->txpwrlevel_ht40_1s[rf_path][i] = + pwrinfo24g.index_bw40_base[rf_path][index]; + } else { + rtlefuse->txpwrlevel_cck[rf_path][i] = + pwrinfo24g.index_cck_base[rf_path][index]; + rtlefuse->txpwrlevel_ht40_1s[rf_path][i] = + pwrinfo24g.index_bw40_base[rf_path][index]; + } + } + + for (i = 0; i < CHANNEL_MAX_NUMBER_5G; i++) { + index = _rtl8821ae_get_chnl_group(channel5g[i]); + rtlefuse->txpwr_5g_bw40base[rf_path][i] = pwrinfo5g.index_bw40_base[rf_path][index]; + } + for (i = 0; i < CHANNEL_MAX_NUMBER_5G_80M; i++) { + u8 upper, lower; + index = _rtl8821ae_get_chnl_group(channel5g_80m[i]); + upper = pwrinfo5g.index_bw40_base[rf_path][index]; + lower = pwrinfo5g.index_bw40_base[rf_path][index + 1]; + + rtlefuse->txpwr_5g_bw80base[rf_path][i] = (upper + lower) / 2; + } + for (i = 0; i < MAX_TX_COUNT; i++) { + rtlefuse->txpwr_cckdiff[rf_path][i] = pwrinfo24g.cck_diff[rf_path][i]; + rtlefuse->txpwr_legacyhtdiff[rf_path][i] = pwrinfo24g.ofdm_diff[rf_path][i]; + rtlefuse->txpwr_ht20diff[rf_path][i] = pwrinfo24g.bw20_diff[rf_path][i]; + rtlefuse->txpwr_ht40diff[rf_path][i] = pwrinfo24g.bw40_diff[rf_path][i]; + + rtlefuse->txpwr_5g_ofdmdiff[rf_path][i] = pwrinfo5g.ofdm_diff[rf_path][i]; + rtlefuse->txpwr_5g_bw20diff[rf_path][i] = pwrinfo5g.bw20_diff[rf_path][i]; + rtlefuse->txpwr_5g_bw40diff[rf_path][i] = pwrinfo5g.bw40_diff[rf_path][i]; + rtlefuse->txpwr_5g_bw80diff[rf_path][i] = pwrinfo5g.bw80_diff[rf_path][i]; + } + } + + if (!autoload_fail){ + rtlefuse->eeprom_regulatory = + hwinfo[EEPROM_RF_BOARD_OPTION] & 0x07;/*bit0~2*/ + if (hwinfo[EEPROM_RF_BOARD_OPTION] == 0xFF) + rtlefuse->eeprom_regulatory = 0; + } else { + rtlefuse->eeprom_regulatory = 0; + } + + RTPRINT(rtlpriv, FINIT, INIT_TxPower, + ("eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory )); +} + +static void _rtl8821ae_read_txpower_info_from_hwpg(struct ieee80211_hw *hw, + bool autoload_fail, + u8 *hwinfo) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct txpower_info_2g pwrinfo24g; + struct txpower_info_5g pwrinfo5g; + u8 channel5g[CHANNEL_MAX_NUMBER_5G] = + {36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,100,102,104,106,108,110,112, + 114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,149,151, + 153,155,157,159,161,163,165,167,168,169,171,173,175,177}; + u8 channel5g_80m[CHANNEL_MAX_NUMBER_5G_80M] = {42, 58, 106, 122, 138, 155, 171}; + u8 rf_path, index; + u8 i; + + _rtl8821ae_read_power_value_fromprom(hw, &pwrinfo24g, &pwrinfo5g, autoload_fail, hwinfo); + + for (rf_path = 0; rf_path < 2; rf_path++) { + for (i = 0; i < CHANNEL_MAX_NUMBER_2G; i++) { + index = _rtl8821ae_get_chnl_group(i + 1); + + if (i == CHANNEL_MAX_NUMBER_2G - 1) { + rtlefuse->txpwrlevel_cck[rf_path][i] = pwrinfo24g.index_cck_base[rf_path][5]; + rtlefuse->txpwrlevel_ht40_1s[rf_path][i] = pwrinfo24g.index_bw40_base[rf_path][index]; + } else { + rtlefuse->txpwrlevel_cck[rf_path][i] = pwrinfo24g.index_cck_base[rf_path][index]; + rtlefuse->txpwrlevel_ht40_1s[rf_path][i] = pwrinfo24g.index_bw40_base[rf_path][index]; + } + } + + for (i = 0; i < CHANNEL_MAX_NUMBER_5G; i++) { + index = _rtl8821ae_get_chnl_group(channel5g[i]); + rtlefuse->txpwr_5g_bw40base[rf_path][i] = pwrinfo5g.index_bw40_base[rf_path][index]; + } + for (i = 0; i < CHANNEL_MAX_NUMBER_5G_80M; i++) { + u8 upper, lower; + index = _rtl8821ae_get_chnl_group(channel5g_80m[i]); + upper = pwrinfo5g.index_bw40_base[rf_path][index]; + lower = pwrinfo5g.index_bw40_base[rf_path][index + 1]; + + rtlefuse->txpwr_5g_bw80base[rf_path][i] = (upper + lower) / 2; + } + for (i = 0; i < MAX_TX_COUNT; i++) { + rtlefuse->txpwr_cckdiff[rf_path][i] = pwrinfo24g.cck_diff[rf_path][i]; + rtlefuse->txpwr_legacyhtdiff[rf_path][i] = pwrinfo24g.ofdm_diff[rf_path][i]; + rtlefuse->txpwr_ht20diff[rf_path][i] = pwrinfo24g.bw20_diff[rf_path][i]; + rtlefuse->txpwr_ht40diff[rf_path][i] = pwrinfo24g.bw40_diff[rf_path][i]; + + rtlefuse->txpwr_5g_ofdmdiff[rf_path][i] = pwrinfo5g.ofdm_diff[rf_path][i]; + rtlefuse->txpwr_5g_bw20diff[rf_path][i] = pwrinfo5g.bw20_diff[rf_path][i]; + rtlefuse->txpwr_5g_bw40diff[rf_path][i] = pwrinfo5g.bw40_diff[rf_path][i]; + rtlefuse->txpwr_5g_bw80diff[rf_path][i] = pwrinfo5g.bw80_diff[rf_path][i]; + } + } + + if (!autoload_fail){ + rtlefuse->eeprom_regulatory = hwinfo[EEPROM_RF_BOARD_OPTION] & 0x07;/*bit0~2*/ + if (hwinfo[EEPROM_RF_BOARD_OPTION] == 0xFF) + rtlefuse->eeprom_regulatory = 0; + } else { + rtlefuse->eeprom_regulatory = 0; + } + + RTPRINT(rtlpriv, FINIT, INIT_TxPower, + ("eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory )); +} + +static void _rtl8812ae_read_adapter_info(struct ieee80211_hw *hw, bool b_pseudo_test ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + u16 i, usvalue; + u8 hwinfo[HWSET_MAX_SIZE]; + u16 eeprom_id; + + if (b_pseudo_test) { + /* need add */ + } + + if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) { + rtl_efuse_shadow_map_update(hw); + memcpy(hwinfo, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], + HWSET_MAX_SIZE); + } else if (rtlefuse->epromtype == EEPROM_93C46) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("RTL819X Not boot from eeprom, check it !!")); + } + + RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, ("MAP \n"), + hwinfo, HWSET_MAX_SIZE); + + eeprom_id = *((u16 *) & hwinfo[0]); + if (eeprom_id != RTL_EEPROM_ID) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("EEPROM ID(%#x) is invalid!!\n", eeprom_id)); + rtlefuse->autoload_failflag = true; + } else { + RT_TRACE(COMP_INIT, DBG_LOUD, ("Autoload OK\n")); + rtlefuse->autoload_failflag = false; + } + + if (rtlefuse->autoload_failflag == true) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("RTL8812AE autoload_failflag, check it !!")); + return; + } + + rtlefuse->eeprom_version = *(u8 *) & hwinfo[EEPROM_VERSION]; + if (rtlefuse->eeprom_version == 0xff) + rtlefuse->eeprom_version = 0; + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM version: 0x%2x\n", rtlefuse->eeprom_version)); + + rtlefuse->eeprom_vid = *(u16 *) &hwinfo[EEPROM_VID]; + rtlefuse->eeprom_did = *(u16 *) &hwinfo[EEPROM_DID]; + rtlefuse->eeprom_svid = *(u16 *) &hwinfo[EEPROM_SVID]; + rtlefuse->eeprom_smid = *(u16 *) &hwinfo[EEPROM_SMID]; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROMId = 0x%4x\n", eeprom_id)); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid)); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did)); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid)); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid)); + + /*customer ID*/ + rtlefuse->eeprom_oemid = *(u8 *) & hwinfo[EEPROM_CUSTOMER_ID]; + if (rtlefuse->eeprom_oemid == 0xFF) + rtlefuse->eeprom_oemid = 0; + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid)); + + for (i = 0; i < 6; i += 2) { + usvalue = *(u16 *) & hwinfo[EEPROM_MAC_ADDR + i]; + *((u16 *) (&rtlefuse->dev_addr[i])) = usvalue; + } + + RT_TRACE(COMP_INIT, DBG_DMESG, + ("dev_addr: %pM\n", rtlefuse->dev_addr)); + + _rtl8812ae_read_txpower_info_from_hwpg(hw, + rtlefuse->autoload_failflag, hwinfo); + + /*board type*/ + rtlefuse->board_type = (((*(u8 *) & hwinfo[EEPROM_RF_BOARD_OPTION]) & 0xE0 ) >> 5); + if ((*(u8 *) & hwinfo[EEPROM_RF_BOARD_OPTION]) == 0xff ) + rtlefuse->board_type = 0; + rtlhal->boad_type = rtlefuse->board_type; + + rtl8812ae_read_bt_coexist_info_from_hwpg(hw, + rtlefuse->autoload_failflag, hwinfo); + + rtlefuse->eeprom_channelplan = *(u8 *) & hwinfo[EEPROM_CHANNELPLAN]; + if (rtlefuse->eeprom_channelplan == 0xff) + rtlefuse->eeprom_channelplan = 0x7F; + + /* set channel paln to world wide 13 */ + //rtlefuse->channel_plan = (u8) rtlefuse->eeprom_channelplan; + + /*parse xtal*/ + rtlefuse->crystalcap = hwinfo[EEPROM_XTAL_8821AE]; + if ( rtlefuse->crystalcap == 0xFF ) + rtlefuse->crystalcap = 0x20; + + rtlefuse->eeprom_thermalmeter = *(u8 *) & hwinfo[EEPROM_THERMAL_METER]; + if ((rtlefuse->eeprom_thermalmeter == 0xff) ||rtlefuse->autoload_failflag ) + { + rtlefuse->b_apk_thermalmeterignore = true; + rtlefuse->eeprom_thermalmeter = 0xff; + } + + rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter)); + + if (rtlefuse->autoload_failflag == false) { + rtlefuse->antenna_div_cfg = *(u8 *) & hwinfo[EEPROM_RF_BOARD_OPTION] & 0x18 >> 3; + if (*(u8 *) & hwinfo[EEPROM_RF_BOARD_OPTION] == 0xff) + rtlefuse->antenna_div_cfg = 0x00; + /*if (BT_1ant()) + rtlefuse->antenna_div_cfg = 0;*/ + rtlefuse->antenna_div_type = *(u8 *) & hwinfo[EEPROM_RF_ANTENNA_OPT_88E]; + if (rtlefuse->antenna_div_type == 0xFF) + { + rtlefuse->antenna_div_type = FIXED_HW_ANTDIV; + } + } else { + rtlefuse->antenna_div_cfg = 0; + rtlefuse->antenna_div_type = 0; + } + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("SWAS: bHwAntDiv = %x, TRxAntDivType = %x\n", + rtlefuse->antenna_div_cfg, rtlefuse->antenna_div_type)); + + /*Hal_ReadPAType_8821A()*/ + /*Hal_EfuseParseRateIndicationOption8821A()*/ + /*Hal_ReadEfusePCIeCap8821AE()*/ + + pcipriv->ledctl.bled_opendrain = true; + + if (rtlhal->oem_id == RT_CID_DEFAULT) { + switch (rtlefuse->eeprom_oemid) { + case RT_CID_DEFAULT: + break; + case EEPROM_CID_TOSHIBA: + rtlhal->oem_id = RT_CID_TOSHIBA; + break; + case EEPROM_CID_CCX: + rtlhal->oem_id = RT_CID_CCX; + break; + case EEPROM_CID_QMI: + rtlhal->oem_id = RT_CID_819x_QMI; + break; + case EEPROM_CID_WHQL: + break; + default: + break; + + } + } +} + +static void _rtl8821ae_read_adapter_info(struct ieee80211_hw *hw, bool b_pseudo_test ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + u16 i, usvalue; + u8 hwinfo[HWSET_MAX_SIZE]; + u16 eeprom_id; + + if (b_pseudo_test) { + /* need add */ + } + + if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) { + rtl_efuse_shadow_map_update(hw); + memcpy(hwinfo, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], + HWSET_MAX_SIZE); + } else if (rtlefuse->epromtype == EEPROM_93C46) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("RTL819X Not boot from eeprom, check it !!")); + } + + RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, ("MAP \n"), + hwinfo, HWSET_MAX_SIZE); + + eeprom_id = *((u16 *) & hwinfo[0]); + if (eeprom_id != RTL_EEPROM_ID) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("EEPROM ID(%#x) is invalid!!\n", eeprom_id)); + rtlefuse->autoload_failflag = true; + } else { + RT_TRACE(COMP_INIT, DBG_LOUD, ("Autoload OK\n")); + rtlefuse->autoload_failflag = false; + } + + if (rtlefuse->autoload_failflag == true) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("RTL8812AE autoload_failflag, check it !!")); + return; + } + + rtlefuse->eeprom_version = *(u8 *) & hwinfo[EEPROM_VERSION]; + if (rtlefuse->eeprom_version == 0xff) + rtlefuse->eeprom_version = 0; + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM version: 0x%2x\n", rtlefuse->eeprom_version)); + + rtlefuse->eeprom_vid = *(u16 *) &hwinfo[EEPROM_VID]; + rtlefuse->eeprom_did = *(u16 *) &hwinfo[EEPROM_DID]; + rtlefuse->eeprom_svid = *(u16 *) &hwinfo[EEPROM_SVID]; + rtlefuse->eeprom_smid = *(u16 *) &hwinfo[EEPROM_SMID]; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROMId = 0x%4x\n", eeprom_id)); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid)); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did)); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid)); + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid)); + + /*customer ID*/ + rtlefuse->eeprom_oemid = *(u8 *) & hwinfo[EEPROM_CUSTOMER_ID]; + if (rtlefuse->eeprom_oemid == 0xFF) + rtlefuse->eeprom_oemid = 0; + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid)); + + for (i = 0; i < 6; i += 2) { + usvalue = *(u16 *) & hwinfo[EEPROM_MAC_ADDR + i]; + *((u16 *) (&rtlefuse->dev_addr[i])) = usvalue; + } + + RT_TRACE(COMP_INIT, DBG_DMESG, + ("dev_addr: %pM\n", rtlefuse->dev_addr)); + + _rtl8821ae_read_txpower_info_from_hwpg(hw, + rtlefuse->autoload_failflag, hwinfo); + + /*board type*/ + rtlefuse->board_type = (((*(u8 *) & hwinfo[EEPROM_RF_BOARD_OPTION]) & 0xE0 ) >> 5); + if ((*(u8 *) & hwinfo[EEPROM_RF_BOARD_OPTION]) == 0xff ) + rtlefuse->board_type = 0; + rtlhal->boad_type = rtlefuse->board_type; + + rtl8821ae_read_bt_coexist_info_from_hwpg(hw, + rtlefuse->autoload_failflag, hwinfo); + + rtlefuse->eeprom_channelplan = *(u8 *) & hwinfo[EEPROM_CHANNELPLAN]; + if (rtlefuse->eeprom_channelplan == 0xff) + rtlefuse->eeprom_channelplan = 0x7F; + + /* set channel paln to world wide 13 */ + //rtlefuse->channel_plan = (u8) rtlefuse->eeprom_channelplan; + + /*parse xtal*/ + rtlefuse->crystalcap = hwinfo[EEPROM_XTAL_8821AE]; + if ( rtlefuse->crystalcap == 0xFF ) + rtlefuse->crystalcap = 0x20; + + rtlefuse->eeprom_thermalmeter = *(u8 *) & hwinfo[EEPROM_THERMAL_METER]; + if ((rtlefuse->eeprom_thermalmeter == 0xff) ||rtlefuse->autoload_failflag ) + { + rtlefuse->b_apk_thermalmeterignore = true; + rtlefuse->eeprom_thermalmeter = 0x18; + } + + rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter)); + + if (rtlefuse->autoload_failflag == false) { + rtlefuse->antenna_div_cfg = (*(u8 *) & hwinfo[EEPROM_RF_BOARD_OPTION] & BIT(3))?true:false; + /*if (BT_1ant()) + rtlefuse->antenna_div_cfg = 0;*/ + + rtlefuse->antenna_div_type = CG_TRX_HW_ANTDIV; + } else { + rtlefuse->antenna_div_cfg = 0; + rtlefuse->antenna_div_type = 0; + } + + RT_TRACE(COMP_INIT, DBG_LOUD, + ("SWAS: bHwAntDiv = %x, TRxAntDivType = %x\n", + rtlefuse->antenna_div_cfg, rtlefuse->antenna_div_type)); + + pcipriv->ledctl.bled_opendrain = true; + + if (rtlhal->oem_id == RT_CID_DEFAULT) { + switch (rtlefuse->eeprom_oemid) { + case RT_CID_DEFAULT: + break; + case EEPROM_CID_TOSHIBA: + rtlhal->oem_id = RT_CID_TOSHIBA; + break; + case EEPROM_CID_CCX: + rtlhal->oem_id = RT_CID_CCX; + break; + case EEPROM_CID_QMI: + rtlhal->oem_id = RT_CID_819x_QMI; + break; + case EEPROM_CID_WHQL: + break; + default: + break; + } + } +} + + +/*static void _rtl8821ae_hal_customized_behavior(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + pcipriv->ledctl.bled_opendrain = true; + switch (rtlhal->oem_id) { + case RT_CID_819x_HP: + pcipriv->ledctl.bled_opendrain = true; + break; + case RT_CID_819x_Lenovo: + case RT_CID_DEFAULT: + case RT_CID_TOSHIBA: + case RT_CID_CCX: + case RT_CID_819x_Acer: + case RT_CID_WHQL: + default: + break; + } + RT_TRACE(COMP_INIT, DBG_DMESG, + ("RT Customized ID: 0x%02X\n", rtlhal->oem_id)); +}*/ + +void rtl8821ae_read_eeprom_info(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 tmp_u1b; + + rtlhal->version = _rtl8821ae_read_chip_version(hw); + + if (get_rf_type(rtlphy) == RF_1T1R) + rtlpriv->dm.brfpath_rxenable[0] = true; + else + rtlpriv->dm.brfpath_rxenable[0] = + rtlpriv->dm.brfpath_rxenable[1] = true; + RT_TRACE(COMP_INIT, DBG_LOUD, ("VersionID = 0x%4x\n", + rtlhal->version)); + + tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR); + if (tmp_u1b & BIT(4)) { + RT_TRACE(COMP_INIT, DBG_DMESG, ("Boot from EEPROM\n")); + rtlefuse->epromtype = EEPROM_93C46; + } else { + RT_TRACE(COMP_INIT, DBG_DMESG, ("Boot from EFUSE\n")); + rtlefuse->epromtype = EEPROM_BOOT_EFUSE; + } + + if (tmp_u1b & BIT(5)) { + RT_TRACE(COMP_INIT, DBG_LOUD, ("Autoload OK\n")); + rtlefuse->autoload_failflag = false; + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + _rtl8812ae_read_adapter_info(hw, false); + else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + _rtl8821ae_read_adapter_info(hw, false); + } else { + RT_TRACE(COMP_ERR, DBG_EMERG, ("Autoload ERR!!\n")); + } + /*hal_ReadRFType_8812A()*/ + //_rtl8821ae_hal_customized_behavior(hw); +} + +static void rtl8821ae_update_hal_rate_table(struct ieee80211_hw *hw, + struct ieee80211_sta *sta) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u32 ratr_value; + u8 ratr_index = 0; + u8 b_nmode = mac->ht_enable; + u8 mimo_ps = IEEE80211_SMPS_OFF; + u16 shortgi_rate; + u32 tmp_ratr_value; + u8 b_curtxbw_40mhz = mac->bw_40; + u8 b_curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? + 1 : 0; + u8 b_curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? + 1 : 0; + enum wireless_mode wirelessmode = mac->mode; + + if (rtlhal->current_bandtype == BAND_ON_5G) + ratr_value = sta->supp_rates[1] << 4; + else + ratr_value = sta->supp_rates[0]; + if (mac->opmode == NL80211_IFTYPE_ADHOC) + ratr_value = 0xfff; + ratr_value |= (sta->ht_cap.mcs.rx_mask[1] << 20 | + sta->ht_cap.mcs.rx_mask[0] << 12); + switch (wirelessmode) { + case WIRELESS_MODE_B: + if (ratr_value & 0x0000000c) + ratr_value &= 0x0000000d; + else + ratr_value &= 0x0000000f; + break; + case WIRELESS_MODE_G: + ratr_value &= 0x00000FF5; + break; + case WIRELESS_MODE_N_24G: + case WIRELESS_MODE_N_5G: + b_nmode = 1; + if (mimo_ps == IEEE80211_SMPS_STATIC) { + ratr_value &= 0x0007F005; + } else { + u32 ratr_mask; + + if (get_rf_type(rtlphy) == RF_1T2R || + get_rf_type(rtlphy) == RF_1T1R) + ratr_mask = 0x000ff005; + else + ratr_mask = 0x0f0ff005; + + ratr_value &= ratr_mask; + } + break; + default: + if (rtlphy->rf_type == RF_1T2R) + ratr_value &= 0x000ff0ff; + else + ratr_value &= 0x0f0ff0ff; + + break; + } + + if ( (rtlpcipriv->btcoexist.bt_coexistence) && + (rtlpcipriv->btcoexist.bt_coexist_type == BT_CSR_BC4) && + (rtlpcipriv->btcoexist.bt_cur_state) && + (rtlpcipriv->btcoexist.bt_ant_isolation) && + ((rtlpcipriv->btcoexist.bt_service == BT_SCO)|| + (rtlpcipriv->btcoexist.bt_service == BT_BUSY)) ) + ratr_value &= 0x0fffcfc0; + else + ratr_value &= 0x0FFFFFFF; + + if (b_nmode && ((b_curtxbw_40mhz && + b_curshortgi_40mhz) || (!b_curtxbw_40mhz && + b_curshortgi_20mhz))) { + + ratr_value |= 0x10000000; + tmp_ratr_value = (ratr_value >> 12); + + for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) { + if ((1 << shortgi_rate) & tmp_ratr_value) + break; + } + + shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) | + (shortgi_rate << 4) | (shortgi_rate); + } + + rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value); + + RT_TRACE(COMP_RATR, DBG_DMESG, + ("%x\n", rtl_read_dword(rtlpriv, REG_ARFR0))); +} + + +static u8 _rtl8821ae_mrate_idx_to_arfr_id( + struct ieee80211_hw *hw, u8 rate_index, + enum wireless_mode wirelessmode) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 ret = 0; + switch(rate_index){ + case RATR_INX_WIRELESS_NGB: + if(rtlphy->rf_type == RF_1T1R) + ret = 1; + else + ret = 0; + ;break; + case RATR_INX_WIRELESS_N: + case RATR_INX_WIRELESS_NG: + if(rtlphy->rf_type == RF_1T1R) + ret = 5; + else + ret = 4; + ;break; + case RATR_INX_WIRELESS_NB: + if(rtlphy->rf_type == RF_1T1R) + ret = 3; + else + ret = 2; + ;break; + case RATR_INX_WIRELESS_GB: + ret = 6; + break; + case RATR_INX_WIRELESS_G: + ret = 7; + break; + case RATR_INX_WIRELESS_B: + ret = 8; + break; + case RATR_INX_WIRELESS_MC: + if ((wirelessmode == WIRELESS_MODE_B) + || (wirelessmode == WIRELESS_MODE_G) + || (wirelessmode == WIRELESS_MODE_N_24G) + || (wirelessmode == WIRELESS_MODE_AC_24G)) + ret = 6; + else + ret = 7; + case RATR_INX_WIRELESS_AC_5N: + if(rtlphy->rf_type == RF_1T1R) + ret = 10; + else + ret = 9; + break; + case RATR_INX_WIRELESS_AC_24N: + if(rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + { + if(rtlphy->rf_type == RF_1T1R) + ret = 10; + else + ret = 9; + } else { + if(rtlphy->rf_type == RF_1T1R) + ret = 11; + else + ret = 12; + } + break; + default: + ret = 0;break; + } + return ret; +} + +static void rtl8821ae_update_hal_rate_mask(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, u8 rssi_level) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_sta_info * sta_entry = NULL; + u32 ratr_bitmap; + u8 ratr_index; + u8 b_curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) + ? 1 : 0; + u8 b_curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ? + 1 : 0; + u8 b_curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ? + 1 : 0; + enum wireless_mode wirelessmode = 0; + bool b_shortgi = false; + u8 rate_mask[7]; + u8 macid = 0; + u8 mimo_ps = IEEE80211_SMPS_OFF; + + sta_entry = (struct rtl_sta_info *) sta->drv_priv; + wirelessmode = sta_entry->wireless_mode; + if (mac->opmode == NL80211_IFTYPE_STATION || + mac->opmode == NL80211_IFTYPE_MESH_POINT) + b_curtxbw_40mhz = mac->bw_40; + else if (mac->opmode == NL80211_IFTYPE_AP || + mac->opmode == NL80211_IFTYPE_ADHOC) + macid = sta->aid + 1; + + ratr_bitmap = sta->supp_rates[0]; + + if (mac->opmode == NL80211_IFTYPE_ADHOC) + ratr_bitmap = 0xfff; + + ratr_bitmap |= (sta->ht_cap.mcs.rx_mask[1] << 20 | + sta->ht_cap.mcs.rx_mask[0] << 12); +/*mac id owner*/ + switch (wirelessmode) { + case WIRELESS_MODE_B: + ratr_index = RATR_INX_WIRELESS_B; + if (ratr_bitmap & 0x0000000c) + ratr_bitmap &= 0x0000000d; + else + ratr_bitmap &= 0x0000000f; + break; + case WIRELESS_MODE_G: + ratr_index = RATR_INX_WIRELESS_GB; + + if (rssi_level == 1) + ratr_bitmap &= 0x00000f00; + else if (rssi_level == 2) + ratr_bitmap &= 0x00000ff0; + else + ratr_bitmap &= 0x00000ff5; + break; + case WIRELESS_MODE_A: + ratr_index = RATR_INX_WIRELESS_G; + ratr_bitmap &= 0x00000ff0; + break; + case WIRELESS_MODE_N_24G: + case WIRELESS_MODE_N_5G: + if (wirelessmode == WIRELESS_MODE_N_24G) + ratr_index = RATR_INX_WIRELESS_NGB; + else + ratr_index = RATR_INX_WIRELESS_NG; + + if (mimo_ps == IEEE80211_SMPS_STATIC || mimo_ps == IEEE80211_SMPS_DYNAMIC) { + if (rssi_level == 1) + ratr_bitmap &= 0x00070000; + else if (rssi_level == 2) + ratr_bitmap &= 0x0007f000; + else + ratr_bitmap &= 0x0007f005; + } else { + if ( rtlphy->rf_type == RF_1T1R) { + if (b_curtxbw_40mhz) { + if (rssi_level == 1) + ratr_bitmap &= 0x000f0000; + else if (rssi_level == 2) + ratr_bitmap &= 0x000ff000; + else + ratr_bitmap &= 0x000ff015; + } else { + if (rssi_level == 1) + ratr_bitmap &= 0x000f0000; + else if (rssi_level == 2) + ratr_bitmap &= 0x000ff000; + else + ratr_bitmap &= 0x000ff005; + } + } else { + if (b_curtxbw_40mhz) { + if (rssi_level == 1) + ratr_bitmap &= 0x0fff0000; + else if (rssi_level == 2) + ratr_bitmap &= 0x0ffff000; + else + ratr_bitmap &= 0x0ffff015; + } else { + if (rssi_level == 1) + ratr_bitmap &= 0x0fff0000; + else if (rssi_level == 2) + ratr_bitmap &= 0x0ffff000; + else + ratr_bitmap &= 0x0ffff005; + } + } + } + if ((b_curtxbw_40mhz && b_curshortgi_40mhz) || + (!b_curtxbw_40mhz && b_curshortgi_20mhz)) { + + if (macid == 0) + b_shortgi = true; + else if (macid == 1) + b_shortgi = false; + } + break; + + case WIRELESS_MODE_AC_24G: + ratr_index = RATR_INX_WIRELESS_AC_24N; + if(rssi_level == 1) + ratr_bitmap &= 0xfc3f0000; + else if(rssi_level == 2) + ratr_bitmap &= 0xfffff000; + else + ratr_bitmap &= 0xffffffff; + break; + + case WIRELESS_MODE_AC_5G: + ratr_index = RATR_INX_WIRELESS_AC_5N; + + if (rtlphy->rf_type == RF_1T1R) + { + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + if(rssi_level == 1) /*add by Gary for ac-series*/ + ratr_bitmap &= 0x003f8000; + else if (rssi_level == 2) + ratr_bitmap &= 0x003ff000; + else + ratr_bitmap &= 0x003ff010; + } + else + ratr_bitmap &= 0x000ff010; + } + else + { + if(rssi_level == 1) /* add by Gary for ac-series*/ + ratr_bitmap &= 0xfe3f8000; /*VHT 2SS MCS3~9*/ + else if (rssi_level == 2) + ratr_bitmap &= 0xfffff000; /*VHT 2SS MCS0~9*/ + else + ratr_bitmap &= 0xfffff010; /*All*/ + } + break; + + default: + ratr_index = RATR_INX_WIRELESS_NGB; + + if (rtlphy->rf_type == RF_1T2R) + ratr_bitmap &= 0x000ff0ff; + else + ratr_bitmap &= 0x0f0ff0ff; + break; + + } + + sta_entry->ratr_index = ratr_index; + + RT_TRACE(COMP_RATR, DBG_DMESG, + ("ratr_bitmap :%x\n", ratr_bitmap)); + *(u32 *) & rate_mask = EF4BYTE((ratr_bitmap & 0x0fffffff) | + (ratr_index << 28)); + rate_mask[0] = macid; + rate_mask[1] = _rtl8821ae_mrate_idx_to_arfr_id(hw, ratr_index, wirelessmode) | (b_shortgi ? 0x80 : 0x00); + rate_mask[2] = b_curtxbw_40mhz; + /* if (prox_priv->proxim_modeinfo->power_output > 0) + rate_mask[2] |= BIT(6); */ + + rate_mask[3] = (u8)(ratr_bitmap & 0x000000ff); + rate_mask[4] = (u8)((ratr_bitmap & 0x0000ff00) >>8); + rate_mask[5] = (u8)((ratr_bitmap & 0x00ff0000) >> 16); + rate_mask[6] = (u8)((ratr_bitmap & 0xff000000) >> 24); + + RT_TRACE(COMP_RATR, DBG_DMESG, ("Rate_index:%x, " + "ratr_val:%x, %x:%x:%x:%x:%x:%x:%x\n", + ratr_index, ratr_bitmap, + rate_mask[0], rate_mask[1], + rate_mask[2], rate_mask[3], + rate_mask[4], rate_mask[5], + rate_mask[6])); + rtl8821ae_fill_h2c_cmd(hw, H2C_8821AE_RA_MASK, 7, rate_mask); + _rtl8821ae_set_bcn_ctrl_reg(hw, BIT(3), 0); +} + +void rtl8821ae_update_hal_rate_tbl(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, u8 rssi_level) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + if (rtlpriv->dm.b_useramask) + rtl8821ae_update_hal_rate_mask(hw, sta, rssi_level); + else + /*RT_TRACE(COMP_RATR,DBG_LOUD,("rtl8821ae_update_hal_rate_tbl(): Error! 8821ae FW RA Only"));*/ + rtl8821ae_update_hal_rate_table(hw, sta); +} + +void rtl8821ae_update_channel_access_setting(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + u16 sifs_timer; + + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, + (u8 *) & mac->slot_time); + if (!mac->ht_enable) + sifs_timer = 0x0a0a; + else + sifs_timer = 0x0e0e; + rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SIFS, (u8 *) & sifs_timer); +} + +bool rtl8821ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 * valid) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate; + u8 u1tmp = 0; + bool b_actuallyset = false; + + if (rtlpriv->rtlhal.being_init_adapter) + return false; + + if (ppsc->b_swrf_processing) + return false; + + spin_lock(&rtlpriv->locks.rf_ps_lock); + if (ppsc->rfchange_inprogress) { + spin_unlock(&rtlpriv->locks.rf_ps_lock); + return false; + } else { + ppsc->rfchange_inprogress = true; + spin_unlock(&rtlpriv->locks.rf_ps_lock); + } + + cur_rfstate = ppsc->rfpwr_state; + + rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2, + rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL_2) & ~(BIT(1))); + + u1tmp = rtl_read_byte(rtlpriv, REG_GPIO_PIN_CTRL_2); + + if (rtlphy->polarity_ctl) { + e_rfpowerstate_toset = (u1tmp & BIT(1)) ? ERFOFF : ERFON; + } else { + e_rfpowerstate_toset = (u1tmp & BIT(1)) ? ERFON : ERFOFF; + } + + if ((ppsc->b_hwradiooff == true) && (e_rfpowerstate_toset == ERFON)) { + RT_TRACE(COMP_RF, DBG_DMESG, + ("GPIOChangeRF - HW Radio ON, RF ON\n")); + + e_rfpowerstate_toset = ERFON; + ppsc->b_hwradiooff = false; + b_actuallyset = true; + } else if ((ppsc->b_hwradiooff == false) + && (e_rfpowerstate_toset == ERFOFF)) { + RT_TRACE(COMP_RF, DBG_DMESG, + ("GPIOChangeRF - HW Radio OFF, RF OFF\n")); + + e_rfpowerstate_toset = ERFOFF; + ppsc->b_hwradiooff = true; + b_actuallyset = true; + } + + if (b_actuallyset) { + spin_lock(&rtlpriv->locks.rf_ps_lock); + ppsc->rfchange_inprogress = false; + spin_unlock(&rtlpriv->locks.rf_ps_lock); + } else { + if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) + RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); + + spin_lock(&rtlpriv->locks.rf_ps_lock); + ppsc->rfchange_inprogress = false; + spin_unlock(&rtlpriv->locks.rf_ps_lock); + } + + *valid = 1; + return !ppsc->b_hwradiooff; + +} + +void rtl8821ae_set_key(struct ieee80211_hw *hw, u32 key_index, + u8 *p_macaddr, bool is_group, u8 enc_algo, + bool is_wepkey, bool clear_all) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u8 *macaddr = p_macaddr; + u32 entry_id = 0; + bool is_pairwise = false; + + static u8 cam_const_addr[4][6] = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, + {0x00, 0x00, 0x00, 0x00, 0x00, 0x01}, + {0x00, 0x00, 0x00, 0x00, 0x00, 0x02}, + {0x00, 0x00, 0x00, 0x00, 0x00, 0x03} + }; + static u8 cam_const_broad[] = { + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + }; + + if (clear_all) { + u8 idx = 0; + u8 cam_offset = 0; + u8 clear_number = 5; + + RT_TRACE(COMP_SEC, DBG_DMESG, ("clear_all\n")); + + for (idx = 0; idx < clear_number; idx++) { + rtl_cam_mark_invalid(hw, cam_offset + idx); + rtl_cam_empty_entry(hw, cam_offset + idx); + + if (idx < 5) { + memset(rtlpriv->sec.key_buf[idx], 0, + MAX_KEY_LEN); + rtlpriv->sec.key_len[idx] = 0; + } + } + + } else { + switch (enc_algo) { + case WEP40_ENCRYPTION: + enc_algo = CAM_WEP40; + break; + case WEP104_ENCRYPTION: + enc_algo = CAM_WEP104; + break; + case TKIP_ENCRYPTION: + enc_algo = CAM_TKIP; + break; + case AESCCMP_ENCRYPTION: + enc_algo = CAM_AES; + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, ("switch case " + "not process \n")); + enc_algo = CAM_TKIP; + break; + } + + if (is_wepkey || rtlpriv->sec.use_defaultkey) { + macaddr = cam_const_addr[key_index]; + entry_id = key_index; + } else { + if (is_group) { + macaddr = cam_const_broad; + entry_id = key_index; + } else { + if (mac->opmode == NL80211_IFTYPE_AP) { + entry_id = rtl_cam_get_free_entry(hw, p_macaddr); + if (entry_id >= TOTAL_CAM_ENTRY) { + RT_TRACE(COMP_SEC, DBG_EMERG, + ("Can not find free hw security cam entry\n")); + return; + } + } else { + entry_id = CAM_PAIRWISE_KEY_POSITION; + } + + key_index = PAIRWISE_KEYIDX; + is_pairwise = true; + } + } + + if (rtlpriv->sec.key_len[key_index] == 0) { + RT_TRACE(COMP_SEC, DBG_DMESG, + ("delete one entry, entry_id is %d\n",entry_id)); + if (mac->opmode == NL80211_IFTYPE_AP) + rtl_cam_del_entry(hw, p_macaddr); + rtl_cam_delete_one_entry(hw, p_macaddr, entry_id); + } else { + RT_TRACE(COMP_SEC, DBG_DMESG, ("add one entry\n")); + if (is_pairwise) { + RT_TRACE(COMP_SEC, DBG_DMESG, ("set Pairwiase key\n")); + + rtl_cam_add_one_entry(hw, macaddr, key_index, + entry_id, enc_algo, + CAM_CONFIG_NO_USEDK, + rtlpriv->sec.key_buf[key_index]); + } else { + RT_TRACE(COMP_SEC, DBG_DMESG, ("set group key\n")); + + if (mac->opmode == NL80211_IFTYPE_ADHOC) { + rtl_cam_add_one_entry(hw, + rtlefuse->dev_addr, + PAIRWISE_KEYIDX, + CAM_PAIRWISE_KEY_POSITION, + enc_algo, + CAM_CONFIG_NO_USEDK, + rtlpriv->sec.key_buf + [entry_id]); + } + + rtl_cam_add_one_entry(hw, macaddr, key_index, + entry_id, enc_algo, + CAM_CONFIG_NO_USEDK, + rtlpriv->sec.key_buf[entry_id]); + } + + } + } +} + + +void rtl8812ae_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw, + bool auto_load_fail, u8 *hwinfo) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 value; + + if (!auto_load_fail) { + value = *(u8 *) & hwinfo[EEPROM_RF_BOARD_OPTION]; + if (((value & 0xe0) >> 5) == 0x1) + rtlpriv->btcoexist.btc_info.btcoexist = 1; + else + rtlpriv->btcoexist.btc_info.btcoexist = 0; + rtlpriv->btcoexist.btc_info.bt_type = BT_RTL8812A; + + value = hwinfo[EEPROM_RF_BT_SETTING]; + rtlpriv->btcoexist.btc_info.ant_num = (value & 0x1); + } else { + rtlpriv->btcoexist.btc_info.btcoexist = 0; + rtlpriv->btcoexist.btc_info.bt_type = BT_RTL8812A; + rtlpriv->btcoexist.btc_info.ant_num = ANT_X2; + } + /*move BT_InitHalVars() to init_sw_vars*/ +} + +void rtl8821ae_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw, + bool auto_load_fail, u8 *hwinfo) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u8 value; + u32 tmpu_32; + + if (!auto_load_fail) { + tmpu_32 = rtl_read_dword(rtlpriv, REG_MULTI_FUNC_CTRL); + if(tmpu_32 & BIT(18)) + rtlpriv->btcoexist.btc_info.btcoexist = 1; + else + rtlpriv->btcoexist.btc_info.btcoexist = 0; + rtlpriv->btcoexist.btc_info.bt_type = BT_RTL8821A; + + value = hwinfo[EEPROM_RF_BT_SETTING]; + rtlpriv->btcoexist.btc_info.ant_num = (value & 0x1); + } else { + rtlpriv->btcoexist.btc_info.btcoexist = 0; + rtlpriv->btcoexist.btc_info.bt_type = BT_RTL8821A; + rtlpriv->btcoexist.btc_info.ant_num = ANT_X2; + } + /*move BT_InitHalVars() to init_sw_vars*/ +} + +void rtl8821ae_bt_reg_init(struct ieee80211_hw* hw) +{ + struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw); + + /* 0:Low, 1:High, 2:From Efuse. */ + rtlpcipriv->btcoexist.b_reg_bt_iso = 2; + /* 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter. */ + rtlpcipriv->btcoexist.b_reg_bt_sco= 3; + /* 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. */ + rtlpcipriv->btcoexist.b_reg_bt_sco= 0; +} + + +void rtl8821ae_bt_hw_init(struct ieee80211_hw* hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (rtlpriv->cfg->ops->get_btc_status()){ + rtlpriv->btcoexist.btc_ops->btc_init_hw_config(rtlpriv); + } +} + +void rtl8821ae_suspend(struct ieee80211_hw *hw) +{ +} + +void rtl8821ae_resume(struct ieee80211_hw *hw) +{ +} + +/* Turn on AAP (RCR:bit 0) for promicuous mode. */ +void rtl8821ae_allow_all_destaddr(struct ieee80211_hw *hw, + bool allow_all_da, bool write_into_reg) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + + if (allow_all_da) /* Set BIT0 */ + rtlpci->receive_config |= RCR_AAP; + else /* Clear BIT0 */ + rtlpci->receive_config &= ~RCR_AAP; + + if(write_into_reg) + rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config); + + + RT_TRACE(COMP_TURBO | COMP_INIT, DBG_LOUD, + ("receive_config=0x%08X, write_into_reg=%d\n", + rtlpci->receive_config, write_into_reg )); +} + diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hw.h b/drivers/staging/rtl8821ae/rtl8821ae/hw.h new file mode 100644 index 000000000000..4fb6bf0d1da2 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/hw.h @@ -0,0 +1,75 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_HW_H__ +#define __RTL8821AE_HW_H__ + +void rtl8821ae_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val); +void rtl8821ae_read_eeprom_info(struct ieee80211_hw *hw); + +void rtl8821ae_interrupt_recognized(struct ieee80211_hw *hw, + u32 *p_inta, u32 *p_intb); +int rtl8821ae_hw_init(struct ieee80211_hw *hw); +void rtl8821ae_card_disable(struct ieee80211_hw *hw); +void rtl8821ae_enable_interrupt(struct ieee80211_hw *hw); +void rtl8821ae_disable_interrupt(struct ieee80211_hw *hw); +int rtl8821ae_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type); +void rtl8821ae_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid); +void rtl8821ae_set_qos(struct ieee80211_hw *hw, int aci); +void rtl8821ae_set_beacon_related_registers(struct ieee80211_hw *hw); +void rtl8821ae_set_beacon_interval(struct ieee80211_hw *hw); +void rtl8821ae_update_interrupt_mask(struct ieee80211_hw *hw, + u32 add_msr, u32 rm_msr); +void rtl8821ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val); +void rtl8821ae_update_hal_rate_tbl(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + u8 rssi_level); +void rtl8821ae_update_channel_access_setting(struct ieee80211_hw *hw); +bool rtl8821ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid); +void rtl8821ae_enable_hw_security_config(struct ieee80211_hw *hw); +void rtl8821ae_set_key(struct ieee80211_hw *hw, u32 key_index, + u8 *p_macaddr, bool is_group, u8 enc_algo, + bool is_wepkey, bool clear_all); + +void rtl8821ae_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw, + bool autoload_fail, + u8* hwinfo); +void rtl8812ae_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw, + bool autoload_fail, + u8* hwinfo); +void rtl8821ae_bt_reg_init(struct ieee80211_hw* hw); +void rtl8821ae_bt_hw_init(struct ieee80211_hw* hw); +void rtl8821ae_suspend(struct ieee80211_hw *hw); +void rtl8821ae_resume(struct ieee80211_hw *hw); +void rtl8821ae_allow_all_destaddr(struct ieee80211_hw *hw, + bool allow_all_da, + bool write_into_reg); +void _rtl8821ae_stop_tx_beacon(struct ieee80211_hw *hw); +void _rtl8821ae_resume_tx_beacon(struct ieee80211_hw *hw); +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/led.c b/drivers/staging/rtl8821ae/rtl8821ae/led.c new file mode 100644 index 000000000000..130a4f4b24a2 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/led.c @@ -0,0 +1,239 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "../wifi.h" +#include "../pci.h" +#include "reg.h" + +static void _rtl8821ae_init_led(struct ieee80211_hw *hw, + struct rtl_led *pled, + enum rtl_led_pin ledpin) +{ + pled->hw = hw; + pled->ledpin = ledpin; + pled->b_ledon = false; +} + +void rtl8821ae_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled) +{ + u8 ledcfg; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + RT_TRACE(COMP_LED, DBG_LOUD, + ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin)); + + switch (pled->ledpin) { + case LED_PIN_GPIO0: + break; + case LED_PIN_LED0: + ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2); + ledcfg &= ~BIT(6); + rtl_write_byte(rtlpriv, + REG_LEDCFG2, (ledcfg & 0xf0) | BIT(5)); + break; + case LED_PIN_LED1: + ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG1); + rtl_write_byte(rtlpriv, REG_LEDCFG1, ledcfg & 0x10); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + pled->b_ledon = true; +} + +void rtl8812ae_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled) +{ + u16 ledreg = REG_LEDCFG1; + u8 ledcfg = 0; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (pled->ledpin) { + case LED_PIN_LED0: + ledreg = REG_LEDCFG1; + break; + + case LED_PIN_LED1: + ledreg = REG_LEDCFG2; + break; + + case LED_PIN_GPIO0: + default: + break; + } + + RT_TRACE(COMP_LED, DBG_LOUD, ("In SwLedOn, LedAddr:%X LEDPIN=%d \n", ledreg, pled->ledpin)); + + ledcfg = rtl_read_byte(rtlpriv, ledreg); + ledcfg |= BIT(5); /*Set 0x4c[21]*/ + ledcfg &= ~(BIT(7) | BIT(6) | BIT(3) |BIT(2) | BIT(1) |BIT(0)); + /*Clear 0x4c[23:22] and 0x4c[19:16]*/ + rtl_write_byte(rtlpriv, ledreg, ledcfg); /*SW control led0 on.*/ + pled->b_ledon = true; +} + +void rtl8821ae_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + u8 ledcfg; + + RT_TRACE(COMP_LED, DBG_LOUD, + ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin)); + + ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2); + + switch (pled->ledpin) { + case LED_PIN_GPIO0: + break; + case LED_PIN_LED0: + ledcfg &= 0xf0; + if (pcipriv->ledctl.bled_opendrain == true) { + ledcfg &= 0x90; /* Set to software control. */ + rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg|BIT(3))); + ledcfg = rtl_read_byte(rtlpriv, REG_MAC_PINMUX_CFG); + ledcfg &= 0xFE; + rtl_write_byte(rtlpriv, REG_MAC_PINMUX_CFG, ledcfg); + } + else { + ledcfg &= ~BIT(6); + rtl_write_byte(rtlpriv, REG_LEDCFG2, + (ledcfg | BIT(3) | BIT(5))); + } + break; + case LED_PIN_LED1: + ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG1); + ledcfg &= 0x10; /* Set to software control. */ + rtl_write_byte(rtlpriv, REG_LEDCFG1, ledcfg|BIT(3)); + + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + pled->b_ledon = false; +} + +void rtl8812ae_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled){ + u16 ledreg = REG_LEDCFG1; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + + switch(pled->ledpin) + { + case LED_PIN_LED0: + ledreg = REG_LEDCFG1; + break; + + case LED_PIN_LED1: + ledreg = REG_LEDCFG2; + break; + + case LED_PIN_GPIO0: + default: + break; + } + + RT_TRACE(COMP_LED,DBG_LOUD,("In SwLedOff,LedAddr:%X LEDPIN=%d\n", ledreg, pled->ledpin)); + + if(pcipriv->ledctl.bled_opendrain == true) /*Open-drain arrangement for controlling the LED*/ + { + u8 ledcfg = rtl_read_byte(rtlpriv, ledreg); + + ledreg &= 0xd0; /* Set to software control.*/ + rtl_write_byte(rtlpriv, ledreg, (ledcfg | BIT(3))); + + /*Open-drain arrangement*/ + ledcfg = rtl_read_byte(rtlpriv, REG_MAC_PINMUX_CFG); + ledcfg &= 0xFE;/*Set GPIO[8] to input mode*/ + rtl_write_byte(rtlpriv, REG_MAC_PINMUX_CFG, ledcfg); + } + else + { + rtl_write_byte(rtlpriv, ledreg, 0x28); + } + + pled->b_ledon = false; +} + +void rtl8821ae_init_sw_leds(struct ieee80211_hw *hw) +{ + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + _rtl8821ae_init_led(hw, &(pcipriv->ledctl.sw_led0), LED_PIN_LED0); + _rtl8821ae_init_led(hw, &(pcipriv->ledctl.sw_led1), LED_PIN_LED1); +} + +static void _rtl8821ae_sw_led_control(struct ieee80211_hw *hw, + enum led_ctl_mode ledaction) +{ + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + switch (ledaction) { + case LED_CTL_POWER_ON: + case LED_CTL_LINK: + case LED_CTL_NO_LINK: + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtl8812ae_sw_led_on(hw, pLed0); + else + rtl8821ae_sw_led_on(hw, pLed0); + break; + case LED_CTL_POWER_OFF: + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)\ + rtl8812ae_sw_led_off(hw, pLed0); + else + rtl8821ae_sw_led_off(hw, pLed0); + break; + default: + break; + } +} + +void rtl8821ae_led_control(struct ieee80211_hw *hw, + enum led_ctl_mode ledaction) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + if ((ppsc->rfoff_reason > RF_CHANGE_BY_PS) && + (ledaction == LED_CTL_TX || + ledaction == LED_CTL_RX || + ledaction == LED_CTL_SITE_SURVEY || + ledaction == LED_CTL_LINK || + ledaction == LED_CTL_NO_LINK || + ledaction == LED_CTL_START_TO_LINK || + ledaction == LED_CTL_POWER_ON)) { + return; + } + RT_TRACE(COMP_LED, DBG_LOUD, ("ledaction %d, \n", + ledaction)); + _rtl8821ae_sw_led_control(hw, ledaction); +} diff --git a/drivers/staging/rtl8821ae/rtl8821ae/led.h b/drivers/staging/rtl8821ae/rtl8821ae/led.h new file mode 100644 index 000000000000..44be401ba21f --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/led.h @@ -0,0 +1,40 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_LED_H__ +#define __RTL8821AE_LED_H__ + +void rtl8821ae_init_sw_leds(struct ieee80211_hw *hw); +void rtl8821ae_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled); +void rtl8812ae_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled); +void rtl8821ae_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled); +void rtl8812ae_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled); +void rtl8821ae_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction); + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/phy.c b/drivers/staging/rtl8821ae/rtl8821ae/phy.c new file mode 100644 index 000000000000..d02fca38a2b2 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/phy.c @@ -0,0 +1,5525 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "../wifi.h" +#include "../pci.h" +#include "../ps.h" +#include "reg.h" +#include "def.h" +#include "phy.h" +#include "rf.h" +#include "dm.h" +#include "table.h" +#include "trx.h" +#include "../btcoexist/halbt_precomp.h" +#include "hw.h" + +#define READ_NEXT_PAIR(array_table,v1, v2, i) do { i += 2; v1 = array_table[i]; v2 = array_table[i+1]; } while(0) + +static u32 _rtl8821ae_phy_rf_serial_read(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset); +static void _rtl8821ae_phy_rf_serial_write(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset, + u32 data); +static u32 _rtl8821ae_phy_calculate_bit_shift(u32 bitmask); +static bool _rtl8821ae_phy_bb8821a_config_parafile(struct ieee80211_hw *hw); +static bool _rtl8812ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw); +static bool _rtl8821ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw); +static bool _rtl8821ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, + u8 configtype); +static bool _rtl8812ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, + u8 configtype); +static bool _rtl8821ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, + u8 configtype); +static bool _rtl8812ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, + u8 configtype); +static void _rtl8821ae_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw); + +static long _rtl8821ae_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw, + enum wireless_mode wirelessmode, + u8 txpwridx); +static void rtl8821ae_phy_set_rf_on(struct ieee80211_hw *hw); +static void rtl8821ae_phy_set_io(struct ieee80211_hw *hw); + +void rtl8812ae_fixspur( + struct ieee80211_hw *hw, + enum ht_channel_width band_width, + u8 channel +) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + /*C cut Item12 ADC FIFO CLOCK*/ + if(IS_VENDOR_8812A_C_CUT(rtlhal->version)) + { + if(band_width == HT_CHANNEL_WIDTH_20_40 && channel == 11) + rtl_set_bbreg(hw, RRFMOD, 0xC00, 0x3) ; + /* 0x8AC[11:10] = 2'b11*/ + else + rtl_set_bbreg(hw, RRFMOD, 0xC00, 0x2); + /* 0x8AC[11:10] = 2'b10*/ + + + /* <20120914, Kordan> A workarould to resolve + 2480Mhz spur by setting ADC clock as 160M. (Asked by Binson)*/ + if (band_width == HT_CHANNEL_WIDTH_20 && + (channel == 13 || channel == 14)) { + rtl_set_bbreg(hw, RRFMOD, 0x300, 0x3); + /*0x8AC[9:8] = 2'b11*/ + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 1); + /* 0x8C4[30] = 1*/ + } else if (band_width == HT_CHANNEL_WIDTH_20_40 && + channel == 11) { + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 1); + /*0x8C4[30] = 1*/ + } else if (band_width != HT_CHANNEL_WIDTH_80) { + rtl_set_bbreg(hw, RRFMOD, 0x300, 0x2); + /*0x8AC[9:8] = 2'b10*/ + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 0); + /*0x8C4[30] = 0*/ + } + } + else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + /* <20120914, Kordan> A workarould to resolve + 2480Mhz spur by setting ADC clock as 160M. (Asked by Binson)*/ + if (band_width == HT_CHANNEL_WIDTH_20 && + (channel == 13 || channel == 14)) + rtl_set_bbreg(hw, RRFMOD, 0x300, 0x3); + /*0x8AC[9:8] = 11*/ + else if (channel <= 14) /*2.4G only*/ + rtl_set_bbreg(hw, RRFMOD, 0x300, 0x2); + /*0x8AC[9:8] = 10*/ + } + +} + +u32 rtl8821ae_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 returnvalue, originalvalue, bitshift; + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), " + "bitmask(%#x)\n", regaddr, + bitmask)); + originalvalue = rtl_read_dword(rtlpriv, regaddr); + bitshift = _rtl8821ae_phy_calculate_bit_shift(bitmask); + returnvalue = (originalvalue & bitmask) >> bitshift; + + RT_TRACE(COMP_RF, DBG_TRACE, ("BBR MASK=0x%x " + "Addr[0x%x]=0x%x\n", bitmask, + regaddr, originalvalue)); + + return returnvalue; + +} + +void rtl8821ae_phy_set_bb_reg(struct ieee80211_hw *hw, + u32 regaddr, u32 bitmask, u32 data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 originalvalue, bitshift; + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x)," + " data(%#x)\n", regaddr, bitmask, + data)); + + if (bitmask != MASKDWORD) { + originalvalue = rtl_read_dword(rtlpriv, regaddr); + bitshift = _rtl8821ae_phy_calculate_bit_shift(bitmask); + data = ((originalvalue & (~bitmask)) | ((data << bitshift) & bitmask)); + } + + rtl_write_dword(rtlpriv, regaddr, data); + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x)," + " data(%#x)\n", regaddr, bitmask, + data)); + +} + +u32 rtl8821ae_phy_query_rf_reg(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 regaddr, u32 bitmask) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 original_value, readback_value, bitshift; + unsigned long flags; + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), " + "rfpath(%#x), bitmask(%#x)\n", + regaddr, rfpath, bitmask)); + + spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags); + + + original_value = _rtl8821ae_phy_rf_serial_read(hw,rfpath, regaddr); + bitshift = _rtl8821ae_phy_calculate_bit_shift(bitmask); + readback_value = (original_value & bitmask) >> bitshift; + + spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags); + + RT_TRACE(COMP_RF, DBG_TRACE, + ("regaddr(%#x), rfpath(%#x), " + "bitmask(%#x), original_value(%#x)\n", + regaddr, rfpath, bitmask, original_value)); + + return readback_value; +} + +void rtl8821ae_phy_set_rf_reg(struct ieee80211_hw *hw, + enum radio_path rfpath, + u32 regaddr, u32 bitmask, u32 data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 original_value, bitshift; + unsigned long flags; + + RT_TRACE(COMP_RF, DBG_TRACE, + ("regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n", + regaddr, bitmask, data, rfpath)); + + spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags); + + if (bitmask != RFREG_OFFSET_MASK) { + original_value = _rtl8821ae_phy_rf_serial_read(hw, + rfpath, + regaddr); + bitshift = _rtl8821ae_phy_calculate_bit_shift(bitmask); + data = + ((original_value & (~bitmask)) | + (data << bitshift)); + } + + _rtl8821ae_phy_rf_serial_write(hw, rfpath, regaddr, data); + + + spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags); + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), " + "bitmask(%#x), data(%#x), rfpath(%#x)\n", + regaddr, bitmask, data, rfpath)); + +} + +static u32 _rtl8821ae_phy_rf_serial_read(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool b_is_pi_mode =false; + u32 retvalue = 0; + + /* 2009/06/17 MH We can not execute IO for power save or other accident mode.*/ + if (RT_CANNOT_IO(hw)) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("return all one\n")); + return 0xFFFFFFFF; + } + + /* <20120809, Kordan> CCA OFF(when entering), asked by James to avoid reading the wrong value. + <20120828, Kordan> Toggling CCA would affect RF 0x0, skip it!*/ + if (offset != 0x0 && + !((rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + || (IS_VENDOR_8812A_C_CUT(rtlhal->version)))) + rtl_set_bbreg(hw, RCCAONSEC, 0x8, 1); + + offset &= 0xff; + + if (rfpath == RF90_PATH_A) + b_is_pi_mode = (bool) rtl_get_bbreg(hw, 0xC00, 0x4); + else if (rfpath == RF90_PATH_B) + b_is_pi_mode = (bool) rtl_get_bbreg(hw, 0xE00, 0x4); + + rtl_set_bbreg(hw, RHSSIREAD_8821AE, 0xff, offset); + + if ((rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + || (IS_VENDOR_8812A_C_CUT(rtlhal->version))) + udelay(20); + + if (b_is_pi_mode) + { + if (rfpath == RF90_PATH_A) { + retvalue = rtl_get_bbreg(hw, RA_PIREAD_8821A, BLSSIREADBACKDATA); + } + else if (rfpath == RF90_PATH_B){ + retvalue = rtl_get_bbreg(hw, RB_PIREAD_8821A, BLSSIREADBACKDATA); + } + } + else + { + if (rfpath == RF90_PATH_A) { + retvalue = rtl_get_bbreg(hw, RA_SIREAD_8821A, BLSSIREADBACKDATA); + } + else if (rfpath == RF90_PATH_B){ + retvalue = rtl_get_bbreg(hw, RB_SIREAD_8821A, BLSSIREADBACKDATA); + } + } + + /*<20120809, Kordan> CCA ON(when exiting), asked by James to avoid reading the wrong value. + <20120828, Kordan> Toggling CCA would affect RF 0x0, skip it!*/ + if (offset != 0x0 && ! ((rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + || (IS_VENDOR_8812A_C_CUT(rtlhal->version)))) + rtl_set_bbreg(hw, RCCAONSEC, 0x8, 0); + return retvalue; +} + +#if 0 +static u32 _rtl8821ae_phy_rf_serial_read(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; + u32 newoffset; + u32 tmplong, tmplong2; + u8 rfpi_enable = 0; + u32 retvalue; + + offset &= 0xff; + newoffset = offset; + if (RT_CANNOT_IO(hw)) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("return all one\n")); + return 0xFFFFFFFF; + } + tmplong = rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD); + if (rfpath == RF90_PATH_A) + tmplong2 = tmplong; + else + tmplong2 = rtl_get_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD); + tmplong2 = (tmplong2 & (~BLSSIREADADDRESS)) | + (newoffset << 23) | BLSSIREADEDGE; + rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD, + tmplong & (~BLSSIREADEDGE)); + mdelay(1); + rtl_set_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD, tmplong2); + mdelay(1); + /*rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD, + tmplong | BLSSIREADEDGE);*/ + mdelay(1); + if (rfpath == RF90_PATH_A) + rfpi_enable = (u8) rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER1, + BIT(8)); + else if (rfpath == RF90_PATH_B) + rfpi_enable = (u8) rtl_get_bbreg(hw, RFPGA0_XB_HSSIPARAMETER1, + BIT(8)); + if (rfpi_enable) + retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readbackpi, + BLSSIREADBACKDATA); + else + retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readback, + BLSSIREADBACKDATA); + RT_TRACE(COMP_RF, DBG_TRACE, ("RFR-%d Addr[0x%x]=0x%x\n", + rfpath, pphyreg->rflssi_readback, + retvalue)); + return retvalue; +} +#endif + +static void _rtl8821ae_phy_rf_serial_write(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset, + u32 data) +{ + u32 data_and_addr; + u32 newoffset; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; + + if (RT_CANNOT_IO(hw)) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("stop\n")); + return; + } + offset &= 0xff; + newoffset = offset; + data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff; + rtl_set_bbreg(hw, pphyreg->rf3wire_offset, MASKDWORD, data_and_addr); + RT_TRACE(COMP_RF, DBG_TRACE, ("RFW-%d Addr[0x%x]=0x%x\n", + rfpath, pphyreg->rf3wire_offset, + data_and_addr)); +} + +static u32 _rtl8821ae_phy_calculate_bit_shift(u32 bitmask) +{ + u32 i; + + for (i = 0; i <= 31; i++) { + if (((bitmask >> i) & 0x1) == 1) + break; + } + return i; +} + +bool rtl8821ae_phy_mac_config(struct ieee80211_hw *hw) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool rtstatus = 0; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = _rtl8812ae_phy_config_mac_with_headerfile(hw); + else + rtstatus = _rtl8821ae_phy_config_mac_with_headerfile(hw); + + return rtstatus; +} + +bool rtl8821ae_phy_bb_config(struct ieee80211_hw *hw) +{ + bool rtstatus = true; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 regval; + u8 crystal_cap; + //u32 tmp; + + _rtl8821ae_phy_init_bb_rf_register_definition(hw); + + regval = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN); + regval |= regval | FEN_PCIEA; + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, regval); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, + regval | FEN_BB_GLB_RSTN | FEN_BBRSTB); + + rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x7);/*RF_EN | RF_RSTB | RF_SDMRSTB*/ + rtl_write_byte(rtlpriv, REG_OPT_CTRL + 2, 0x7);/*RF_EN | RF_RSTB | RF_SDMRSTB*/ + + rtstatus = _rtl8821ae_phy_bb8821a_config_parafile(hw); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + crystal_cap = rtlefuse->crystalcap & 0x3F; + rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, 0x7FF80000, (crystal_cap | (crystal_cap << 6))); + }else{ + crystal_cap = rtlefuse->crystalcap & 0x3F; + rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, 0xFFF000, (crystal_cap | (crystal_cap << 6))); + } + rtlphy->reg_837 = rtl_read_byte(rtlpriv, 0x837); + + return rtstatus; +} + +bool rtl8821ae_phy_rf_config(struct ieee80211_hw *hw) +{ + return rtl8821ae_phy_rf6052_config(hw); +} + + +u32 phy_get_tx_bb_swing_8812A( + struct ieee80211_hw *hw, + u8 band, + u8 rf_path + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtlpriv); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + + char bb_swing_2g = (char) (-1 * 0xFF); + char bb_swing_5g = (char) (-1 * 0xFF); + u32 out = 0x200; + const char auto_temp = -1; + + RT_TRACE(COMP_SCAN, DBG_LOUD, + ("===> PHY_GetTxBBSwing_8812A, bbSwing_2G: %d, bbSwing_5G: %d\n", + (int)bb_swing_2g, (int)bb_swing_5g)); + + if ( rtlefuse->autoload_failflag) { + if ( band == BAND_ON_2_4G ) { + rtldm->bb_swing_diff_2g = bb_swing_2g; + if (bb_swing_2g == 0) out = 0x200; // 0 dB + else if (bb_swing_2g == -3) out = 0x16A; // -3 dB + else if (bb_swing_2g == -6) out = 0x101; // -6 dB + else if (bb_swing_2g == -9) out = 0x0B6; // -9 dB + else { + rtldm->bb_swing_diff_2g = 0; + out = 0x200; + } + + } else if ( band == BAND_ON_5G ) { + rtldm->bb_swing_diff_5g = bb_swing_5g; + if (bb_swing_5g == 0) out = 0x200; // 0 dB + else if (bb_swing_5g == -3) out = 0x16A; // -3 dB + else if (bb_swing_5g == -6) out = 0x101; // -6 dB + else if (bb_swing_5g == -9) out = 0x0B6; // -9 dB + else { + if ( rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + rtldm->bb_swing_diff_5g = -3; + out = 0x16A; + } else { + rtldm->bb_swing_diff_5g = 0; + out = 0x200; + } + } + } else { + rtldm->bb_swing_diff_2g = -3; + rtldm->bb_swing_diff_5g = -3; + out = 0x16A; // -3 dB + } + } + else + { + u32 swing = 0, swing_a = 0, swing_b = 0; + + if (band == BAND_ON_2_4G) + { + if (0xFF == auto_temp) + { + efuse_shadow_read(hw, 1, 0xC6, (u32 *)&swing); + swing = (swing == 0xFF) ? 0x00 : swing; + } + else if (bb_swing_2g == 0) swing = 0x00; // 0 dB + else if (bb_swing_2g == -3) swing = 0x05; // -3 dB + else if (bb_swing_2g == -6) swing = 0x0A; // -6 dB + else if (bb_swing_2g == -9) swing = 0xFF; // -9 dB + else swing = 0x00; + } + else + { + if (0xFF == auto_temp) + { + efuse_shadow_read(hw, 1, 0xC7, (u32 *)&swing); + swing = (swing == 0xFF) ? 0x00 : swing; + } + else if (bb_swing_5g == 0) swing = 0x00; // 0 dB + else if (bb_swing_5g == -3) swing = 0x05; // -3 dB + else if (bb_swing_5g == -6) swing = 0x0A; // -6 dB + else if (bb_swing_5g == -9) swing = 0xFF; // -9 dB + else swing = 0x00; + } + + swing_a = (swing & 0x3) >> 0; // 0xC6/C7[1:0] + swing_b = (swing & 0xC) >> 2; // 0xC6/C7[3:2] + RT_TRACE(COMP_SCAN, DBG_LOUD, + ("===> PHY_GetTxBBSwing_8812A, swingA: 0x%X, swingB: 0x%X\n", + swing_a, swing_b)); + + //3 Path-A + if (swing_a == 0x0) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = 0; + else + rtldm->bb_swing_diff_5g = 0; + out = 0x200; // 0 dB + } else if (swing_a == 0x1) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -3; + else + rtldm->bb_swing_diff_5g = -3; + out = 0x16A; // -3 dB + } else if (swing_a == 0x2) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -6; + else + rtldm->bb_swing_diff_5g = -6; + out = 0x101; // -6 dB + } else if (swing_a == 0x3) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -9; + else + rtldm->bb_swing_diff_5g = -9; + out = 0x0B6; // -9 dB + } + + //3 Path-B + if (swing_b == 0x0) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = 0; + else + rtldm->bb_swing_diff_5g = 0; + out = 0x200; // 0 dB + } else if (swing_b == 0x1) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -3; + else + rtldm->bb_swing_diff_5g = -3; + out = 0x16A; // -3 dB + } else if (swing_b == 0x2) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -6; + else + rtldm->bb_swing_diff_5g = -6; + out = 0x101; // -6 dB + } else if (swing_b == 0x3) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -9; + else + rtldm->bb_swing_diff_5g = -9; + out = 0x0B6; // -9 dB + } + } + + RT_TRACE(COMP_SCAN, DBG_LOUD, + ("<=== PHY_GetTxBBSwing_8812A, out = 0x%X\n", out)); + return out; +} +void rtl8821ae_phy_switch_wirelessband(struct ieee80211_hw *hw, u8 band) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtlpriv); + u8 current_band = rtlhal->current_bandtype; + u32 txpath, rxpath; + //u8 i, value8; + char bb_diff_between_band; + + RT_TRACE(COMP_INIT, DBG_LOUD, ("\n")); + txpath = rtl8821ae_phy_query_bb_reg(hw, RTXPATH, 0xf0); + rxpath = rtl8821ae_phy_query_bb_reg(hw, RCCK_RX, 0x0f000000); + rtlhal->current_bandtype = (enum band_type) band; + /* reconfig BB/RF according to wireless mode */ + if (rtlhal->current_bandtype == BAND_ON_2_4G) { + /* BB & RF Config */ + RT_TRACE(COMP_CMD, DBG_DMESG, ("2.4G\n")); + rtl_set_bbreg(hw, ROFDMCCKEN, BOFDMEN|BCCKEN, 0x03); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + /* 0xCB0[15:12] = 0x7 (LNA_On)*/ + rtl_set_bbreg(hw, RA_RFE_PINMUX, 0xF000, 0x7); + /* 0xCB0[7:4] = 0x7 (PAPE_A)*/ + rtl_set_bbreg(hw, RA_RFE_PINMUX, 0xF0, 0x7); + } + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + rtl_set_bbreg(hw, 0x830, 0xE, 0x4); /*0x830[3:1] = 0x4*/ + rtl_set_bbreg(hw, 0x834, 0x3, 0x1); /*0x834[1:0] = 0x1*/ + } + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + rtl_set_bbreg(hw, RA_TXSCALE, 0xF00, 0); // 0xC1C[11:8] = 0 + else + rtl_set_bbreg(hw, 0x82c, 0x3, 0); // 0x82C[1:0] = 2b'00 + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + rtl_set_bbreg(hw, RA_RFE_PINMUX, BMASKDWORD, 0x77777777); + rtl_set_bbreg(hw, RB_RFE_PINMUX, BMASKDWORD, 0x77777777); + rtl_set_bbreg(hw, RA_RFE_INV, 0x3ff00000, 0x000); + rtl_set_bbreg(hw, RB_RFE_INV, 0x3ff00000, 0x000); + } + + rtl_set_bbreg(hw, RTXPATH, 0xf0, txpath); + rtl_set_bbreg(hw, RCCK_RX, 0x0f000000, rxpath); + + rtl_write_byte(rtlpriv, REG_CCK_CHECK, 0x0); + } else {/* 5G band */ + u16 count, reg_41a; + RT_TRACE(COMP_CMD, DBG_DMESG, ("5G\n")); + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + /*0xCB0[15:12] = 0x5 (LNA_On)*/ + rtl_set_bbreg(hw, RA_RFE_PINMUX, 0xF000, 0x5); + /*0xCB0[7:4] = 0x4 (PAPE_A)*/ + rtl_set_bbreg(hw, RA_RFE_PINMUX, 0xF0, 0x4); + } + /*CCK_CHECK_en*/ + rtl_write_byte(rtlpriv, REG_CCK_CHECK, 0x80); + + count = 0; + reg_41a = rtl_read_word(rtlpriv, REG_TXPKT_EMPTY); + RT_TRACE(COMP_SCAN, DBG_LOUD, ("Reg41A value %d", reg_41a)); + reg_41a &= 0x30; + while ((reg_41a!= 0x30) && (count < 50)) { + udelay(50); + RT_TRACE(COMP_SCAN, DBG_LOUD, ("Delay 50us \n")); + + reg_41a = rtl_read_word(rtlpriv, REG_TXPKT_EMPTY); + reg_41a &= 0x30; + count++; + RT_TRACE(COMP_SCAN, DBG_LOUD, ("Reg41A value %d", reg_41a)); + } + if (count != 0) + RT_TRACE(COMP_MLME, DBG_LOUD, + ("PHY_SwitchWirelessBand8812(): Switch to 5G Band. " + "Count = %d reg41A=0x%x\n", count, reg_41a)); + + // 2012/02/01, Sinda add registry to switch workaround without long-run verification for scan issue. + rtl_set_bbreg(hw, ROFDMCCKEN, BOFDMEN|BCCKEN, 0x03); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + rtl_set_bbreg(hw, 0x830, 0xE, 0x3); /*0x830[3:1] = 0x3*/ + rtl_set_bbreg(hw, 0x834, 0x3, 0x2); /*0x834[1:0] = 0x2*/ + } + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + /* AGC table select */ + rtl_set_bbreg(hw, RA_TXSCALE, 0xF00, 1); /* 0xC1C[11:8] = 1*/ + } else + rtl_set_bbreg(hw, 0x82c, 0x3, 1); // 0x82C[1:0] = 2'b00 + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + rtl_set_bbreg(hw, RA_RFE_PINMUX, BMASKDWORD, 0x77337777); + rtl_set_bbreg(hw, RB_RFE_PINMUX, BMASKDWORD, 0x77337777); + rtl_set_bbreg(hw, RA_RFE_INV, 0x3ff00000, 0x010); + rtl_set_bbreg(hw, RB_RFE_INV, 0x3ff00000, 0x010); + } + + rtl_set_bbreg(hw, RTXPATH, 0xf0, txpath); + rtl_set_bbreg(hw, RCCK_RX, 0x0f000000, rxpath); + + RT_TRACE(COMP_SCAN, DBG_LOUD, + ("==>PHY_SwitchWirelessBand8812() BAND_ON_5G settings OFDM index 0x%x\n", + rtlpriv->dm.ofdm_index[RF90_PATH_A])); + } + + if ((rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) || + (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)) { + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, + phy_get_tx_bb_swing_8812A(hw, band, RF90_PATH_A)); // 0xC1C[31:21] + rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, + phy_get_tx_bb_swing_8812A(hw, band, RF90_PATH_B)); // 0xE1C[31:21] + + /* <20121005, Kordan> When TxPowerTrack is ON, we should take care of the change of BB swing. + That is, reset all info to trigger Tx power tracking.*/ + if (band != current_band) { + bb_diff_between_band = (rtldm->bb_swing_diff_2g - rtldm->bb_swing_diff_5g); + bb_diff_between_band = (band == BAND_ON_2_4G) ? bb_diff_between_band : (-1 * bb_diff_between_band); + rtldm->default_ofdm_index += bb_diff_between_band * 2; + } + rtl8821ae_dm_clear_txpower_tracking_state(hw); + } + + RT_TRACE(COMP_SCAN, DBG_TRACE, + ("<==rtl8821ae_phy_switch_wirelessband():Switch Band OK.\n")); + return; +} + +static bool _rtl8821ae_check_condition(struct ieee80211_hw *hw, + const u32 Condition + ) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u32 _board = rtlefuse->board_type; /*need efuse define*/ + u32 _interface = rtlhal->interface; + u32 _platform = 0x08;/*SupportPlatform */ + u32 cond = Condition; + + if ( Condition == 0xCDCDCDCD ) + return true; + + cond = Condition & 0xFF; + if ( (_board != cond) == 0 && cond != 0xFF) + return false; + + cond = Condition & 0xFF00; + cond = cond >> 8; + if ( (_interface & cond) == 0 && cond != 0x07) + return false; + + cond = Condition & 0xFF0000; + cond = cond >> 16; + if ( (_platform & cond) == 0 && cond != 0x0F) + return false; + return true; +} + +static void _rtl8821ae_config_rf_reg(struct ieee80211_hw *hw, + u32 addr, + u32 data, + enum radio_path rfpath, + u32 regaddr + ) +{ + if ( addr == 0xfe || addr == 0xffe) { + mdelay(50); + } else { + rtl_set_rfreg(hw, rfpath, regaddr, RFREG_OFFSET_MASK, data); + udelay(1); + } +} + +static void _rtl8821ae_config_rf_radio_a(struct ieee80211_hw *hw, + u32 addr, u32 data) +{ + u32 content = 0x1000; /*RF Content: radio_a_txt*/ + u32 maskforphyset = (u32)(content & 0xE000); + + _rtl8821ae_config_rf_reg(hw, addr, data, RF90_PATH_A, addr | maskforphyset); + +} + +static void _rtl8821ae_config_rf_radio_b(struct ieee80211_hw *hw, + u32 addr, u32 data) +{ + u32 content = 0x1001; /*RF Content: radio_b_txt*/ + u32 maskforphyset = (u32)(content & 0xE000); + + _rtl8821ae_config_rf_reg(hw, addr, data, RF90_PATH_B, addr | maskforphyset); + +} + +static void _rtl8812ae_config_bb_reg(struct ieee80211_hw *hw, + u32 addr, u32 data) +{ + if ( addr == 0xfe) { + mdelay(50); + } else if ( addr == 0xfd) + mdelay(5); + else if ( addr == 0xfc) + mdelay(1); + else if ( addr == 0xfb) + udelay(50); + else if ( addr == 0xfa) + udelay(5); + else if ( addr == 0xf9) + udelay(1); + else { + rtl_set_bbreg(hw, addr, MASKDWORD,data); + } + udelay(1); +} + +static void _rtl8821ae_config_bb_reg(struct ieee80211_hw *hw, + u32 addr, u32 data) +{ + if ( addr == 0xfe) { + mdelay(50); + } else if ( addr == 0xfd) + mdelay(5); + else if ( addr == 0xfc) + mdelay(1); + else if ( addr == 0xfb) + udelay(50); + else if ( addr == 0xfa) + udelay(5); + else if ( addr == 0xf9) + udelay(1); + + rtl_set_bbreg(hw, addr, MASKDWORD,data); + udelay(1); +} + +static void _rtl8821ae_phy_init_tx_power_by_rate(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + u8 band, rfpath, txnum, rate_section; + + for ( band = BAND_ON_2_4G; band <= BAND_ON_5G; ++band ) + for ( rfpath = 0; rfpath < TX_PWR_BY_RATE_NUM_RF; ++rfpath ) + for ( txnum = 0; txnum < TX_PWR_BY_RATE_NUM_RF; ++txnum ) + for ( rate_section = 0; rate_section < TX_PWR_BY_RATE_NUM_SECTION; ++rate_section ) + rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section] = 0; +} + +void _rtl8821ae_phy_set_txpower_by_rate_base(struct ieee80211_hw *hw, + u8 band, u8 path, + u8 rate_section, + u8 txnum, u8 value) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (path > RF90_PATH_D) { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid Rf Path %d in phy_SetTxPowerByRatBase()\n", path)); + return; + } + + if (band == BAND_ON_2_4G) { + switch (rate_section) { + case CCK: + rtlphy->txpwr_by_rate_base_24g[path][txnum][0] = value; + break; + case OFDM: + rtlphy->txpwr_by_rate_base_24g[path][txnum][1] = value; + break; + case HT_MCS0_MCS7: + rtlphy->txpwr_by_rate_base_24g[path][txnum][2] = value; + break; + case HT_MCS8_MCS15: + rtlphy->txpwr_by_rate_base_24g[path][txnum][3] = value; + break; + case VHT_1SSMCS0_1SSMCS9: + rtlphy->txpwr_by_rate_base_24g[path][txnum][4] = value; + break; + case VHT_2SSMCS0_2SSMCS9: + rtlphy->txpwr_by_rate_base_24g[path][txnum][5] = value; + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, ( "Invalid RateSection %d in Band 2.4G, Rf Path %d, %dTx in PHY_SetTxPowerByRateBase()\n", + rate_section, path, txnum ) ); + break; + }; + } else if (band == BAND_ON_5G) { + switch (rate_section) { + case OFDM: + rtlphy->txpwr_by_rate_base_5g[path][txnum][0] = value; + break; + case HT_MCS0_MCS7: + rtlphy->txpwr_by_rate_base_5g[path][txnum][1] = value; + break; + case HT_MCS8_MCS15: + rtlphy->txpwr_by_rate_base_5g[path][txnum][2] = value; + break; + case VHT_1SSMCS0_1SSMCS9: + rtlphy->txpwr_by_rate_base_5g[path][txnum][3] = value; + break; + case VHT_2SSMCS0_2SSMCS9: + rtlphy->txpwr_by_rate_base_5g[path][txnum][4] = value; + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid RateSection %d in Band 5G, Rf Path %d, " + "%dTx in PHY_SetTxPowerByRateBase()\n", + rate_section, path, txnum)); + break; + }; + } else { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid Band %d in PHY_SetTxPowerByRateBase()\n", band)); + } + +} + +u8 _rtl8821ae_phy_get_txpower_by_rate_base(struct ieee80211_hw *hw, + u8 band, u8 path, + u8 txnum, u8 rate_section) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 value = 0; + + if (path > RF90_PATH_D) { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid Rf Path %d in PHY_GetTxPowerByRateBase()\n", path)); + return 0; + } + + if (band == BAND_ON_2_4G) { + switch (rate_section) { + case CCK: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][0]; + break; + case OFDM: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][1]; + break; + case HT_MCS0_MCS7: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][2]; + break; + case HT_MCS8_MCS15: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][3]; + break; + case VHT_1SSMCS0_1SSMCS9: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][4]; + break; + case VHT_2SSMCS0_2SSMCS9: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][5]; + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid RateSection %d in Band 2.4G, Rf Path %d," + " %dTx in PHY_GetTxPowerByRateBase()\n", + rate_section, path, txnum)); + break; + }; + } else if (band == BAND_ON_5G) { + switch (rate_section) { + case OFDM: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][0]; + break; + case HT_MCS0_MCS7: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][1]; + break; + case HT_MCS8_MCS15: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][2]; + break; + case VHT_1SSMCS0_1SSMCS9: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][3]; + break; + case VHT_2SSMCS0_2SSMCS9: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][4]; + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid RateSection %d in Band 5G, Rf Path %d," + " %dTx in PHY_GetTxPowerByRateBase()\n", + rate_section, path, txnum)); + break; + }; + } else { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid Band %d in PHY_GetTxPowerByRateBase()\n", band)); + } + + return value; + +} +void _rtl8821ae_phy_store_txpower_by_rate_base(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u16 rawValue = 0; + u8 base = 0, path = 0; + + for (path = RF90_PATH_A; path <= RF90_PATH_B; ++path) { + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_1TX][0] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, CCK, RF_1TX, base); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_1TX][2] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, OFDM, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_1TX][4] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, HT_MCS0_MCS7, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_2TX][6] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, HT_MCS8_MCS15, RF_2TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_1TX][8] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, VHT_1SSMCS0_1SSMCS9, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_2TX][11] >> 8) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, VHT_2SSMCS0_2SSMCS9, RF_2TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_1TX][2] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, OFDM, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_1TX][4] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, HT_MCS0_MCS7, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_2TX][6] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, HT_MCS8_MCS15, RF_2TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_1TX][8] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, VHT_1SSMCS0_1SSMCS9, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_2TX][11] >> 8) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, VHT_2SSMCS0_2SSMCS9, RF_2TX, base ); + } +} + +void _phy_convert_txpower_dbm_to_relative_value(u32 *data, u8 start, + u8 end, u8 base_val) +{ + char i = 0; + u8 temp_value = 0; + u32 temp_data = 0; + + for (i = 3; i >= 0; --i) + { + if (i >= start && i <= end) { + // Get the exact value + temp_value = (u8) (*data >> (i * 8)) & 0xF; + temp_value += ((u8) ((*data >> (i * 8 + 4)) & 0xF)) * 10; + + // Change the value to a relative value + temp_value = (temp_value > base_val) ? temp_value - base_val : base_val - temp_value; + } else { + temp_value = (u8) (*data >> (i * 8)) & 0xFF; + } + temp_data <<= 8; + temp_data |= temp_value; + } + *data = temp_data; +} + +void _rtl8821ae_phy_convert_txpower_dbm_to_relative_value(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 base = 0, rfPath = 0; + + for (rfPath = RF90_PATH_A; rfPath <= RF90_PATH_B; ++rfPath) { + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_1TX, CCK); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G CCK 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][0] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_1TX, OFDM ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G OFDM 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][1] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][2] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_1TX, HT_MCS0_MCS7 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G HTMCS0-7 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][3] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][4] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_2TX, HT_MCS8_MCS15 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G HTMCS8-15 2TX: %d\n", base ) ); + + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_2TX][5] ), + 0, 3, base ); + + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_2TX][6] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_1TX, VHT_1SSMCS0_1SSMCS9 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G VHT1SSMCS0-9 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][7] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][8] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][9] ), + 0, 1, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_2TX, VHT_2SSMCS0_2SSMCS9 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G VHT2SSMCS0-9 2TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][9] ), + 2, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_2TX][10] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_2TX][11] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_1TX, OFDM ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G OFDM 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][1] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][2] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_1TX, HT_MCS0_MCS7 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G HTMCS0-7 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][3] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][4] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_2TX, HT_MCS8_MCS15 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G HTMCS8-15 2TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_2TX][5] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_2TX][6] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_1TX, VHT_1SSMCS0_1SSMCS9 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G VHT1SSMCS0-9 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][7] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][8] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][9] ), + 0, 1, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_2TX, VHT_2SSMCS0_2SSMCS9 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G VHT2SSMCS0-9 2TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][9] ), + 2, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_2TX][10] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_2TX][11] ), + 0, 3, base ); + } + + RT_TRACE(COMP_POWER, DBG_TRACE, + ("<===_rtl8821ae_phy_convert_txpower_dbm_to_relative_value()\n")); + +} + +void _rtl8821ae_phy_txpower_by_rate_configuration(struct ieee80211_hw *hw) +{ + _rtl8821ae_phy_store_txpower_by_rate_base(hw); + _rtl8821ae_phy_convert_txpower_dbm_to_relative_value(hw); +} + +static bool _rtl8821ae_phy_bb8821a_config_parafile(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool rtstatus; + + /*TX POWER LIMIT + PHY_InitTxPowerLimit + PHY_ConfigRFWithCustomPowerLimitTableParaFile*/ + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = _rtl8812ae_phy_config_bb_with_headerfile(hw, + BASEBAND_CONFIG_PHY_REG); + else{ + rtstatus = _rtl8821ae_phy_config_bb_with_headerfile(hw, + BASEBAND_CONFIG_PHY_REG); + } + if (rtstatus != true) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("Write BB Reg Fail!!")); + return false; + } + _rtl8821ae_phy_init_tx_power_by_rate(hw); + if (rtlefuse->autoload_failflag == false) { + //rtlphy->pwrgroup_cnt = 0; + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = _rtl8812ae_phy_config_bb_with_pgheaderfile(hw, + BASEBAND_CONFIG_PHY_REG); + else{ + rtstatus = _rtl8821ae_phy_config_bb_with_pgheaderfile(hw, + BASEBAND_CONFIG_PHY_REG); + } + } + if (rtstatus != true) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("BB_PG Reg Fail!!")); + return false; + } + + _rtl8821ae_phy_txpower_by_rate_configuration(hw); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = _rtl8812ae_phy_config_bb_with_headerfile(hw, + BASEBAND_CONFIG_AGC_TAB); + else + rtstatus = _rtl8821ae_phy_config_bb_with_headerfile(hw, + BASEBAND_CONFIG_AGC_TAB); + + if (rtstatus != true) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("AGC Table Fail\n")); + return false; + } + rtlphy->bcck_high_power = (bool) (rtl_get_bbreg(hw, + RFPGA0_XA_HSSIPARAMETER2, + 0x200)); + return true; +} + +static bool _rtl8812ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i, v1, v2; + u32 arraylength; + u32 *ptrarray; + + RT_TRACE(COMP_INIT, DBG_TRACE, ("Read rtl8812AE_MAC_REG_Array\n")); + arraylength = RTL8812AEMAC_1T_ARRAYLEN; + ptrarray = RTL8812AE_MAC_REG_ARRAY; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Img:RTL8812AE_MAC_REG_ARRAY LEN %d\n",arraylength)); + for (i = 0; i < arraylength; i += 2) { + v1 = ptrarray[i]; + v2 = (u8) ptrarray[i + 1]; + if (v1<0xCDCDCDCD) { + rtl_write_byte(rtlpriv, v1, (u8) v2); + } else { + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(ptrarray, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylength -2) + READ_NEXT_PAIR(ptrarray, v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(ptrarray, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylength -2) { + rtl_write_byte(rtlpriv,v1,v2); + READ_NEXT_PAIR(ptrarray, v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylength -2) + READ_NEXT_PAIR(ptrarray, v1, v2, i); + } + } + } + return true; +} + +static bool _rtl8821ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i, v1, v2; + u32 arraylength; + u32 *ptrarray; + + RT_TRACE(COMP_INIT, DBG_TRACE, ("Read rtl8821AE_MAC_REG_Array\n")); + arraylength = RTL8821AEMAC_1T_ARRAYLEN; + ptrarray = RTL8821AE_MAC_REG_ARRAY; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Img:RTL8821AE_MAC_REG_ARRAY LEN %d\n",arraylength)); + for (i = 0; i < arraylength; i += 2) { + v1 = ptrarray[i]; + v2 = (u8) ptrarray[i + 1]; + if (v1<0xCDCDCDCD) { + rtl_write_byte(rtlpriv, v1, (u8) v2); + continue; + } else { + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(ptrarray, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylength -2) + READ_NEXT_PAIR(ptrarray, v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(ptrarray, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylength -2) { + rtl_write_byte(rtlpriv,v1,v2); + READ_NEXT_PAIR(ptrarray, v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylength -2) + READ_NEXT_PAIR(ptrarray, v1, v2, i); + } + } + } + return true; +} + +static bool _rtl8812ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, + u8 configtype) +{ + int i; + u32 *array_table; + u16 arraylen; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 v1 = 0, v2 = 0; + + if (configtype == BASEBAND_CONFIG_PHY_REG) { + arraylen = RTL8812AEPHY_REG_1TARRAYLEN; + array_table = RTL8812AE_PHY_REG_ARRAY; + + for (i = 0; i < arraylen; i += 2) { + v1 = array_table[i]; + v2 = array_table[i+1]; + if (v1<0xCDCDCDCD) { + _rtl8812ae_config_bb_reg(hw, v1, v2); + continue; + } else {/*This line is the start line of branch.*/ + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(array_table,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + READ_NEXT_PAIR(array_table,v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(array_table,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) { + _rtl8812ae_config_bb_reg(hw,v1,v2); + READ_NEXT_PAIR(array_table,v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylen -2) + READ_NEXT_PAIR(array_table,v1, v2, i); + } + } + } + } else if (configtype == BASEBAND_CONFIG_AGC_TAB) { + arraylen = RTL8812AEAGCTAB_1TARRAYLEN; + array_table = RTL8812AE_AGC_TAB_ARRAY; + + for (i = 0; i < arraylen; i = i + 2) { + v1 = array_table[i]; + v2 = array_table[i+1]; + if (v1 < 0xCDCDCDCD) { + rtl_set_bbreg(hw, v1, MASKDWORD, v2); + udelay(1); + continue; + } else {/*This line is the start line of branch.*/ + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(array_table,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + READ_NEXT_PAIR(array_table,v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + }else{/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(array_table,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + { + rtl_set_bbreg(hw, v1, MASKDWORD, v2); + udelay(1); + READ_NEXT_PAIR(array_table,v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylen -2) + READ_NEXT_PAIR(array_table,v1, v2, i); + } + } + RT_TRACE(COMP_INIT, DBG_TRACE, + ("The agctab_array_table[0] is " + "%x Rtl818EEPHY_REGArray[1] is %x \n", + array_table[i], + array_table[i + 1])); + } + } + return true; +} + +static bool _rtl8821ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, + u8 configtype) +{ + int i; + u32 *array_table; + u16 arraylen; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 v1 = 0, v2 = 0; + + if (configtype == BASEBAND_CONFIG_PHY_REG) { + arraylen = RTL8821AEPHY_REG_1TARRAYLEN; + array_table = RTL8821AE_PHY_REG_ARRAY; + + for (i = 0; i < arraylen; i += 2) { + v1 = array_table[i]; + v2 = array_table[i+1]; + if (v1<0xCDCDCDCD) { + _rtl8821ae_config_bb_reg(hw, v1, v2); + continue; + } else {/*This line is the start line of branch.*/ + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(array_table, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + READ_NEXT_PAIR(array_table, v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(array_table, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) { + _rtl8821ae_config_bb_reg(hw,v1,v2); + READ_NEXT_PAIR(array_table, v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylen -2) + READ_NEXT_PAIR(array_table, v1, v2, i); + } + } + } + } else if (configtype == BASEBAND_CONFIG_AGC_TAB) { + arraylen = RTL8821AEAGCTAB_1TARRAYLEN; + array_table = RTL8821AE_AGC_TAB_ARRAY; + + for (i = 0; i < arraylen; i = i + 2) { + v1 = array_table[i]; + v2 = array_table[i+1]; + if (v1 < 0xCDCDCDCD) { + rtl_set_bbreg(hw, v1, MASKDWORD, v2); + udelay(1); + continue; + } else {/*This line is the start line of branch.*/ + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(array_table, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + READ_NEXT_PAIR(array_table, v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + }else{/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(array_table, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + { + rtl_set_bbreg(hw, v1, MASKDWORD, v2); + udelay(1); + READ_NEXT_PAIR(array_table, v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylen -2) + READ_NEXT_PAIR(array_table, v1, v2, i); + } + } + RT_TRACE(COMP_INIT, DBG_TRACE, + ("The agctab_array_table[0] is " + "%x Rtl818EEPHY_REGArray[1] is %x \n", + array_table[i], + array_table[i + 1])); + } + } + return true; +} + +static u8 _rtl8821ae_get_rate_selection_index(u32 regaddr) +{ + u8 index = 0; + + regaddr &= 0xFFF; + if (regaddr >= 0xC20 && regaddr <= 0xC4C) + index = (u8) ((regaddr - 0xC20) / 4); + else if (regaddr >= 0xE20 && regaddr <= 0xE4C) + index = (u8) ((regaddr - 0xE20) / 4); + else + RT_ASSERT(!COMP_INIT, + ("Invalid RegAddr 0x%x in" + "PHY_GetRateSectionIndexOfTxPowerByRate()\n",regaddr)); + + return index; +} + +static void _rtl8821ae_store_tx_power_by_rate(struct ieee80211_hw *hw, + u32 band, u32 rfpath, + u32 txnum, u32 regaddr, + u32 bitmask, u32 data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 rate_section = _rtl8821ae_get_rate_selection_index(regaddr); + + if (band != BAND_ON_2_4G && band != BAND_ON_5G) + RT_TRACE(COMP_INIT, DBG_WARNING, ("Invalid Band %d\n", band)); + + if (rfpath > MAX_RF_PATH) + RT_TRACE(COMP_INIT, DBG_WARNING, ("Invalid RfPath %d\n", rfpath)); + + if (txnum > MAX_RF_PATH) + RT_TRACE(COMP_INIT, DBG_WARNING, ("Invalid TxNum %d\n", txnum ) ); + + rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section] = data; + RT_TRACE(COMP_INIT, DBG_WARNING,( "pHalData->TxPwrByRateOffset[Band %d][RfPath %d][TxNum %d][RateSection %d] = 0x%x\n", + band, rfpath, txnum, rate_section, rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section])); + +} + +static bool _rtl8812ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, + u8 configtype) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i; + u32 *phy_regarray_table_pg; + u16 phy_regarray_pg_len; + u32 v1, v2, v3, v4, v5, v6; + + phy_regarray_pg_len = RTL8812AEPHY_REG_ARRAY_PGLEN; + phy_regarray_table_pg = RTL8812AE_PHY_REG_ARRAY_PG; + + if (configtype == BASEBAND_CONFIG_PHY_REG) { + for (i = 0; i < phy_regarray_pg_len; i += 6) { + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + v4 = phy_regarray_table_pg[i+3]; + v5 = phy_regarray_table_pg[i+4]; + v6 = phy_regarray_table_pg[i+5]; + + if (v1<0xCDCDCDCD) { + if ( (v4 == 0xfe) || (v4 == 0xffe)) + mdelay(50); + else + /*_rtl8821ae_store_pwrIndex_diffrate_offset*/ + _rtl8821ae_store_tx_power_by_rate(hw, v1, v2, v3, v4, v5, v6); + continue; + } else { + if (!_rtl8821ae_check_condition(hw,v1)) { /*don't need the hw_body*/ + i += 2; /* skip the pair of expression*/ + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + while (v2 != 0xDEAD) { + i += 3; + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + } + } + } + } + } else { + + RT_TRACE(COMP_SEND, DBG_TRACE, + ("configtype != BaseBand_Config_PHY_REG\n")); + } + return true; +} + +static bool _rtl8821ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, + u8 configtype) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i; + u32 *phy_regarray_table_pg; + u16 phy_regarray_pg_len; + u32 v1, v2, v3, v4, v5, v6; + + phy_regarray_pg_len = RTL8821AEPHY_REG_ARRAY_PGLEN; + phy_regarray_table_pg = RTL8821AE_PHY_REG_ARRAY_PG; + + if (configtype == BASEBAND_CONFIG_PHY_REG) { + for (i = 0; i < phy_regarray_pg_len; i += 6) { + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + v4 = phy_regarray_table_pg[i+3]; + v5 = phy_regarray_table_pg[i+4]; + v6 = phy_regarray_table_pg[i+5]; + + if (v1<0xCDCDCDCD) { + if (v4 == 0xfe) + mdelay(50); + else if (v4 == 0xfd) + mdelay(5); + else if (v4 == 0xfc) + mdelay(1); + else if (v4 == 0xfb) + udelay(50); + else if (v4 == 0xfa) + udelay(5); + else if (v4 == 0xf9) + udelay(1); + + /*_rtl8821ae_store_pwrIndex_diffrate_offset*/ + _rtl8821ae_store_tx_power_by_rate(hw, v1, v2, v3, v4, v5, v6); + continue; + } else { + if (!_rtl8821ae_check_condition(hw,v1)) { /*don't need the hw_body*/ + i += 2; /* skip the pair of expression*/ + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + while (v2 != 0xDEAD) { + i += 3; + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + } + } + } + } + } else { + + RT_TRACE(COMP_SEND, DBG_TRACE, + ("configtype != BaseBand_Config_PHY_REG\n")); + } + return true; +} + +bool rtl8812ae_phy_config_rf_with_headerfile(struct ieee80211_hw * hw, + enum radio_path rfpath) +{ + #define READ_NEXT_RF_PAIR_8812(radioa_array_table,v1, v2, i) do { i += 2; v1 = radioa_array_table[i]; v2 = radioa_array_table[i+1]; } while(0) + + int i; + bool rtstatus = true; + u32 *radioa_array_table_a, *radioa_array_table_b; + u16 radioa_arraylen_a, radioa_arraylen_b; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 v1 = 0, v2 = 0; + + radioa_arraylen_a = RTL8812AE_RADIOA_1TARRAYLEN; + radioa_array_table_a= RTL8812AE_RADIOA_ARRAY; + radioa_arraylen_b= RTL8812AE_RADIOB_1TARRAYLEN; + radioa_array_table_b = RTL8812AE_RADIOB_ARRAY; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Radio_A:RTL8821AE_RADIOA_ARRAY %d\n",radioa_arraylen_a)); + RT_TRACE(COMP_INIT, DBG_LOUD, ("Radio No %x\n", rfpath)); + rtstatus = true; + switch (rfpath) { + case RF90_PATH_A: + for (i = 0; i < radioa_arraylen_a; i = i + 2) { + v1 = radioa_array_table_a[i]; + v2 = radioa_array_table_a[i+1]; + if (v1<0xcdcdcdcd) { + _rtl8821ae_config_rf_radio_a(hw,v1,v2); + continue; + }else{/*This line is the start line of branch.*/ + if(!_rtl8821ae_check_condition(hw,v1)){ + /*Discard the following (offset, data) pairs*/ + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen_a-2) + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen_a -2) { + _rtl8821ae_config_rf_radio_a(hw,v1,v2); + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + } + + while (v2 != 0xDEAD && i < radioa_arraylen_a-2) + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + } + } + } + break; + case RF90_PATH_B: + for (i = 0; i < radioa_arraylen_b; i = i + 2) { + v1 = radioa_array_table_b[i]; + v2 = radioa_array_table_b[i+1]; + if (v1<0xcdcdcdcd) { + _rtl8821ae_config_rf_radio_b(hw,v1,v2); + continue; + }else{/*This line is the start line of branch.*/ + if(!_rtl8821ae_check_condition(hw,v1)){ + /*Discard the following (offset, data) pairs*/ + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen_b-2) + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen_b-2) { + _rtl8821ae_config_rf_radio_b(hw,v1,v2); + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + } + + while (v2 != 0xDEAD && i < radioa_arraylen_b-2) + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + } + } + } + break; + case RF90_PATH_C: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + case RF90_PATH_D: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + return true; +} + + +bool rtl8821ae_phy_config_rf_with_headerfile(struct ieee80211_hw * hw, + enum radio_path rfpath) +{ + #define READ_NEXT_RF_PAIR(v1, v2, i) do { i += 2; v1 = radioa_array_table[i]; v2 = radioa_array_table[i+1]; } while(0) + + int i; + bool rtstatus = true; + u32 *radioa_array_table; + u16 radioa_arraylen; + struct rtl_priv *rtlpriv = rtl_priv(hw); + //struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u32 v1 = 0, v2 = 0; + + radioa_arraylen = RTL8821AE_RADIOA_1TARRAYLEN; + radioa_array_table = RTL8821AE_RADIOA_ARRAY; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Radio_A:RTL8821AE_RADIOA_ARRAY %d\n",radioa_arraylen)); + RT_TRACE(COMP_INIT, DBG_LOUD, ("Radio No %x\n", rfpath)); + rtstatus = true; + switch (rfpath) { + case RF90_PATH_A: + for (i = 0; i < radioa_arraylen; i = i + 2) { + v1 = radioa_array_table[i]; + v2 = radioa_array_table[i+1]; + if (v1<0xcdcdcdcd) { + _rtl8821ae_config_rf_radio_a(hw,v1,v2); + }else{/*This line is the start line of branch.*/ + if(!_rtl8821ae_check_condition(hw,v1)){ + /*Discard the following (offset, data) pairs*/ + READ_NEXT_RF_PAIR(v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen -2) + READ_NEXT_RF_PAIR(v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_RF_PAIR(v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen -2) { + _rtl8821ae_config_rf_radio_a(hw,v1,v2); + READ_NEXT_RF_PAIR(v1, v2, i); + } + + while (v2 != 0xDEAD && i < radioa_arraylen -2) + READ_NEXT_RF_PAIR(v1, v2, i); + } + } + } + break; + + case RF90_PATH_B: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + case RF90_PATH_C: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + case RF90_PATH_D: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + return true; +} + +void rtl8821ae_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + rtlphy->default_initialgain[0] = + (u8) rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, MASKBYTE0); + rtlphy->default_initialgain[1] = + (u8) rtl_get_bbreg(hw, ROFDM0_XBAGCCORE1, MASKBYTE0); + rtlphy->default_initialgain[2] = + (u8) rtl_get_bbreg(hw, ROFDM0_XCAGCCORE1, MASKBYTE0); + rtlphy->default_initialgain[3] = + (u8) rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, MASKBYTE0); + + RT_TRACE(COMP_INIT, DBG_TRACE, + ("Default initial gain (c50=0x%x, " + "c58=0x%x, c60=0x%x, c68=0x%x \n", + rtlphy->default_initialgain[0], + rtlphy->default_initialgain[1], + rtlphy->default_initialgain[2], + rtlphy->default_initialgain[3])); + + rtlphy->framesync = (u8) rtl_get_bbreg(hw, + ROFDM0_RXDETECTOR3, MASKBYTE0); + rtlphy->framesync_c34 = rtl_get_bbreg(hw, + ROFDM0_RXDETECTOR2, MASKDWORD); + + RT_TRACE(COMP_INIT, DBG_TRACE, + ("Default framesync (0x%x) = 0x%x \n", + ROFDM0_RXDETECTOR3, rtlphy->framesync)); +} + +static void _rtl8821ae_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + rtlphy->phyreg_def[RF90_PATH_A].rfintfs = RFPGA0_XAB_RFINTERFACESW; + rtlphy->phyreg_def[RF90_PATH_B].rfintfs = RFPGA0_XAB_RFINTERFACESW; + + rtlphy->phyreg_def[RF90_PATH_A].rfintfo = RFPGA0_XA_RFINTERFACEOE; + rtlphy->phyreg_def[RF90_PATH_B].rfintfo = RFPGA0_XB_RFINTERFACEOE; + + rtlphy->phyreg_def[RF90_PATH_A].rfintfe = RFPGA0_XA_RFINTERFACEOE; + rtlphy->phyreg_def[RF90_PATH_B].rfintfe = RFPGA0_XB_RFINTERFACEOE; + + rtlphy->phyreg_def[RF90_PATH_A].rf3wire_offset = RA_LSSIWRITE_8821A; + rtlphy->phyreg_def[RF90_PATH_B].rf3wire_offset = RB_LSSIWRITE_8821A; + + rtlphy->phyreg_def[RF90_PATH_A].rfhssi_para2 = RHSSIREAD_8821AE; + rtlphy->phyreg_def[RF90_PATH_B].rfhssi_para2 = RHSSIREAD_8821AE; + + rtlphy->phyreg_def[RF90_PATH_A].rflssi_readback = RA_SIREAD_8821A; + rtlphy->phyreg_def[RF90_PATH_B].rflssi_readback = RB_SIREAD_8821A; + + rtlphy->phyreg_def[RF90_PATH_A].rflssi_readbackpi = RA_PIREAD_8821A; + rtlphy->phyreg_def[RF90_PATH_B].rflssi_readbackpi = RB_PIREAD_8821A; +} + +void rtl8821ae_phy_get_txpower_level(struct ieee80211_hw *hw, long *powerlevel) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 txpwr_level; + long txpwr_dbm; + + txpwr_level = rtlphy->cur_cck_txpwridx; + txpwr_dbm = _rtl8821ae_phy_txpwr_idx_to_dbm(hw, + WIRELESS_MODE_B, txpwr_level); + txpwr_level = rtlphy->cur_ofdm24g_txpwridx; + if (_rtl8821ae_phy_txpwr_idx_to_dbm(hw, + WIRELESS_MODE_G, + txpwr_level) > txpwr_dbm) + txpwr_dbm = + _rtl8821ae_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_G, + txpwr_level); + txpwr_level = rtlphy->cur_ofdm24g_txpwridx; + if (_rtl8821ae_phy_txpwr_idx_to_dbm(hw, + WIRELESS_MODE_N_24G, + txpwr_level) > txpwr_dbm) + txpwr_dbm = + _rtl8821ae_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_N_24G, + txpwr_level); + *powerlevel = txpwr_dbm; +} + +static bool _rtl8821ae_phy_get_chnl_index(u8 channel, u8 *chnl_index) +{ + u8 channel_5g[CHANNEL_MAX_NUMBER_5G] = + {36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,100,102,104,106,108,110,112, + 114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,149,151, + 153,155,157,159,161,163,165,167,168,169,171,173,175,177}; + u8 i = 0; + bool in_24g = true; + + if (channel <= 14) { + in_24g = true; + *chnl_index = channel - 1; + } else { + in_24g = false; + + for (i = 0; i < sizeof(channel_5g) / sizeof(u8); ++i) { + if (channel_5g[i] == channel) { + *chnl_index = i; + return in_24g; + } + } + } + return in_24g; +} + +static char _rtl8821ae_phy_get_ratesection_intxpower_byrate(u8 path, u8 rate) +{ + char rate_section = 0; + switch (rate) { + case DESC_RATE1M: + case DESC_RATE2M: + case DESC_RATE5_5M: + case DESC_RATE11M: + rate_section = 0; + break; + + case DESC_RATE6M: + case DESC_RATE9M: + case DESC_RATE12M: + case DESC_RATE18M: + rate_section = 1; + break; + + case DESC_RATE24M: + case DESC_RATE36M: + case DESC_RATE48M: + case DESC_RATE54M: + rate_section = 2; + break; + + case DESC_RATEMCS0: + case DESC_RATEMCS1: + case DESC_RATEMCS2: + case DESC_RATEMCS3: + rate_section = 3; + break; + + case DESC_RATEMCS4: + case DESC_RATEMCS5: + case DESC_RATEMCS6: + case DESC_RATEMCS7: + rate_section = 4; + break; + + case DESC_RATEMCS8: + case DESC_RATEMCS9: + case DESC_RATEMCS10: + case DESC_RATEMCS11: + rate_section = 5; + break; + + case DESC_RATEMCS12: + case DESC_RATEMCS13: + case DESC_RATEMCS14: + case DESC_RATEMCS15: + rate_section = 6; + break; + + case DESC_RATEVHT1SS_MCS0: + case DESC_RATEVHT1SS_MCS1: + case DESC_RATEVHT1SS_MCS2: + case DESC_RATEVHT1SS_MCS3: + rate_section = 7; + break; + + case DESC_RATEVHT1SS_MCS4: + case DESC_RATEVHT1SS_MCS5: + case DESC_RATEVHT1SS_MCS6: + case DESC_RATEVHT1SS_MCS7: + rate_section = 8; + break; + + case DESC_RATEVHT1SS_MCS8: + case DESC_RATEVHT1SS_MCS9: + case DESC_RATEVHT2SS_MCS0: + case DESC_RATEVHT2SS_MCS1: + rate_section = 9; + break; + + case DESC_RATEVHT2SS_MCS2: + case DESC_RATEVHT2SS_MCS3: + case DESC_RATEVHT2SS_MCS4: + case DESC_RATEVHT2SS_MCS5: + rate_section = 10; + break; + + case DESC_RATEVHT2SS_MCS6: + case DESC_RATEVHT2SS_MCS7: + case DESC_RATEVHT2SS_MCS8: + case DESC_RATEVHT2SS_MCS9: + rate_section = 11; + break; + + default: + RT_ASSERT(true, ("Rate_Section is Illegal\n")); + break; + } + + return rate_section; +} + +static char _rtl8821ae_phy_get_txpower_by_rate(struct ieee80211_hw *hw, + u8 band, u8 path, u8 rate) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 shift = 0, rate_section, tx_num; + char tx_pwr_diff = 0; + + rate_section = _rtl8821ae_phy_get_ratesection_intxpower_byrate(path, rate); + tx_num = RF_TX_NUM_NONIMPLEMENT; + + if (tx_num == RF_TX_NUM_NONIMPLEMENT) { + if ((rate >= DESC_RATEMCS8 && rate <= DESC_RATEMCS15 ) || + (rate >= DESC_RATEVHT2SS_MCS2 && rate <= DESC_RATEVHT2SS_MCS9)) + tx_num = RF_2TX; + else + tx_num = RF_1TX; + } + + switch (rate) { + case DESC_RATE1M: shift = 0; break; + case DESC_RATE2M: shift = 8; break; + case DESC_RATE5_5M: shift = 16; break; + case DESC_RATE11M: shift = 24; break; + + case DESC_RATE6M: shift = 0; break; + case DESC_RATE9M: shift = 8; break; + case DESC_RATE12M: shift = 16; break; + case DESC_RATE18M: shift = 24; break; + + case DESC_RATE24M: shift = 0; break; + case DESC_RATE36M: shift = 8; break; + case DESC_RATE48M: shift = 16; break; + case DESC_RATE54M: shift = 24; break; + + case DESC_RATEMCS0: shift = 0; break; + case DESC_RATEMCS1: shift = 8; break; + case DESC_RATEMCS2: shift = 16; break; + case DESC_RATEMCS3: shift = 24; break; + + case DESC_RATEMCS4: shift = 0; break; + case DESC_RATEMCS5: shift = 8; break; + case DESC_RATEMCS6: shift = 16; break; + case DESC_RATEMCS7: shift = 24; break; + + case DESC_RATEMCS8: shift = 0; break; + case DESC_RATEMCS9: shift = 8; break; + case DESC_RATEMCS10: shift = 16; break; + case DESC_RATEMCS11: shift = 24; break; + + case DESC_RATEMCS12: shift = 0; break; + case DESC_RATEMCS13: shift = 8; break; + case DESC_RATEMCS14: shift = 16; break; + case DESC_RATEMCS15: shift = 24; break; + + case DESC_RATEVHT1SS_MCS0: shift = 0; break; + case DESC_RATEVHT1SS_MCS1: shift = 8; break; + case DESC_RATEVHT1SS_MCS2: shift = 16; break; + case DESC_RATEVHT1SS_MCS3: shift = 24; break; + + case DESC_RATEVHT1SS_MCS4: shift = 0; break; + case DESC_RATEVHT1SS_MCS5: shift = 8; break; + case DESC_RATEVHT1SS_MCS6: shift = 16; break; + case DESC_RATEVHT1SS_MCS7: shift = 24; break; + + case DESC_RATEVHT1SS_MCS8: shift = 0; break; + case DESC_RATEVHT1SS_MCS9: shift = 8; break; + case DESC_RATEVHT2SS_MCS0: shift = 16; break; + case DESC_RATEVHT2SS_MCS1: shift = 24; break; + + case DESC_RATEVHT2SS_MCS2: shift = 0; break; + case DESC_RATEVHT2SS_MCS3: shift = 8; break; + case DESC_RATEVHT2SS_MCS4: shift = 16; break; + case DESC_RATEVHT2SS_MCS5: shift = 24; break; + + case DESC_RATEVHT2SS_MCS6: shift = 0; break; + case DESC_RATEVHT2SS_MCS7: shift = 8; break; + case DESC_RATEVHT2SS_MCS8: shift = 16; break; + case DESC_RATEVHT2SS_MCS9: shift = 24; break; + + default: + RT_ASSERT(true, ("Rate_Section is Illegal\n")); + break; + } + + tx_pwr_diff = (u8) (rtlphy->tx_power_by_rate_offset[band][path][tx_num][rate_section] >> shift) & 0xff; + + return tx_pwr_diff; +} + +static u8 _rtl8821ae_get_txpower_index(struct ieee80211_hw *hw, u8 path, + u8 rate, u8 bandwidth, u8 channel) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u8 index = (channel - 1); + u8 txpower = 0; + bool in_24g = false; + char powerdiff_byrate = 0; + + if (((rtlhal->current_bandtype == BAND_ON_2_4G) && (channel > 14 || channel < 1)) || + ((rtlhal->current_bandtype == BAND_ON_5G) && (channel <= 14))) { + index = 0; + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("Illegal channel!!\n")); + } + + in_24g = _rtl8821ae_phy_get_chnl_index(channel, &index); + if (in_24g) { + if (RX_HAL_IS_CCK_RATE(rate)) + txpower = rtlefuse->txpwrlevel_cck[path][index]; + else if ( DESC_RATE6M <= rate ) + txpower = rtlefuse->txpwrlevel_ht40_1s[path][index]; + else + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("invalid rate\n")); + + if (DESC_RATE6M <= rate && rate <= DESC_RATE54M && !RX_HAL_IS_CCK_RATE(rate)) + txpower += rtlefuse->txpwr_legacyhtdiff[path][TX_1S]; + + if (bandwidth == HT_CHANNEL_WIDTH_20) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht20diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht20diff[path][TX_2S]; + } else if (bandwidth == HT_CHANNEL_WIDTH_20_40) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht40diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht40diff[path][TX_2S]; + } else if (bandwidth == HT_CHANNEL_WIDTH_80) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht40diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht40diff[path][TX_2S]; + } + + } else { + if (DESC_RATE6M <= rate) + txpower = rtlefuse->txpwr_5g_bw40base[path][index]; + else + RT_TRACE(COMP_POWER_TRACKING, DBG_WARNING,("INVALID Rate.\n")); + + if (DESC_RATE6M <= rate && rate <= DESC_RATE54M && !RX_HAL_IS_CCK_RATE(rate)) + txpower += rtlefuse->txpwr_5g_ofdmdiff[path][TX_1S]; + + if (bandwidth == HT_CHANNEL_WIDTH_20) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_5g_bw20diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_5g_bw20diff[path][TX_2S]; + } else if (bandwidth == HT_CHANNEL_WIDTH_20_40) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_5g_bw40diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_5g_bw40diff[path][TX_2S]; + } else if (bandwidth == HT_CHANNEL_WIDTH_80) { + u8 channel_5g_80m[CHANNEL_MAX_NUMBER_5G_80M] = {42, 58, 106, 122, 138, 155, 171}; + u8 i = 0; + for (i = 0; i < sizeof(channel_5g_80m) / sizeof(u8); ++i) + if (channel_5g_80m[i] == channel) + index = i; + + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower = rtlefuse->txpwr_5g_bw80base[path][index] + + rtlefuse->txpwr_5g_bw80diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower = rtlefuse->txpwr_5g_bw80base[path][index] + + rtlefuse->txpwr_5g_bw80diff[path][TX_1S] + + rtlefuse->txpwr_5g_bw80diff[path][TX_2S]; + } + } + if (rtlefuse->eeprom_regulatory != 2) + powerdiff_byrate = _rtl8821ae_phy_get_txpower_by_rate(hw, + (u8)(!in_24g), path, rate); + + if (rate == DESC_RATEVHT1SS_MCS8 || rate == DESC_RATEVHT1SS_MCS9 || + rate == DESC_RATEVHT2SS_MCS8 || rate == DESC_RATEVHT2SS_MCS9) + txpower -= powerdiff_byrate; + else + txpower += powerdiff_byrate; + + if (rate > DESC_RATE11M) + txpower += rtlpriv->dm.remnant_ofdm_swing_idx[path]; + else + txpower += rtlpriv->dm.remnant_cck_idx; + + if (txpower > MAX_POWER_INDEX) + txpower = MAX_POWER_INDEX; + + return txpower; +} + +static void _rtl8821ae_phy_set_txpower_index(struct ieee80211_hw *hw, + u8 power_index, u8 path, u8 rate) +{ + struct rtl_priv* rtlpriv = rtl_priv(hw); + + if (path == RF90_PATH_A) { + switch (rate) { + case DESC_RATE1M: + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKBYTE0, power_index); + break; + case DESC_RATE2M: + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKBYTE1, power_index); + break; + case DESC_RATE5_5M: + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKBYTE2, power_index); + break; + case DESC_RATE11M: + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKBYTE3, power_index); + break; + + case DESC_RATE6M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM18_OFDM6, MASKBYTE0, power_index); + break; + case DESC_RATE9M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM18_OFDM6, MASKBYTE1, power_index); + break; + case DESC_RATE12M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM18_OFDM6, MASKBYTE2, power_index); + break; + case DESC_RATE18M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM18_OFDM6, MASKBYTE3, power_index); + break; + + case DESC_RATE24M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM54_OFDM24, MASKBYTE0, power_index); + break; + case DESC_RATE36M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM54_OFDM24, MASKBYTE1, power_index); + break; + case DESC_RATE48M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM54_OFDM24, MASKBYTE2, power_index); + break; + case DESC_RATE54M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM54_OFDM24, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS0: + rtl_set_bbreg(hw, RTXAGC_A_MCS03_MCS00, MASKBYTE0, power_index); + break; + case DESC_RATEMCS1: + rtl_set_bbreg(hw, RTXAGC_A_MCS03_MCS00, MASKBYTE1, power_index); + break; + case DESC_RATEMCS2: + rtl_set_bbreg(hw, RTXAGC_A_MCS03_MCS00, MASKBYTE2, power_index); + break; + case DESC_RATEMCS3: + rtl_set_bbreg(hw, RTXAGC_A_MCS03_MCS00, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS4: + rtl_set_bbreg(hw, RTXAGC_A_MCS07_MCS04, MASKBYTE0, power_index); + break; + case DESC_RATEMCS5: + rtl_set_bbreg(hw, RTXAGC_A_MCS07_MCS04, MASKBYTE1, power_index); + break; + case DESC_RATEMCS6: + rtl_set_bbreg(hw, RTXAGC_A_MCS07_MCS04, MASKBYTE2, power_index); + break; + case DESC_RATEMCS7: + rtl_set_bbreg(hw, RTXAGC_A_MCS07_MCS04, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS8: + rtl_set_bbreg(hw, RTXAGC_A_MCS11_MCS08, MASKBYTE0, power_index); + break; + case DESC_RATEMCS9: + rtl_set_bbreg(hw, RTXAGC_A_MCS11_MCS08, MASKBYTE1, power_index); + break; + case DESC_RATEMCS10: + rtl_set_bbreg(hw, RTXAGC_A_MCS11_MCS08, MASKBYTE2, power_index); + break; + case DESC_RATEMCS11: + rtl_set_bbreg(hw, RTXAGC_A_MCS11_MCS08, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS12: + rtl_set_bbreg(hw, RTXAGC_A_MCS15_MCS12, MASKBYTE0, power_index); + break; + case DESC_RATEMCS13: + rtl_set_bbreg(hw, RTXAGC_A_MCS15_MCS12, MASKBYTE1, power_index); + break; + case DESC_RATEMCS14: + rtl_set_bbreg(hw, RTXAGC_A_MCS15_MCS12, MASKBYTE2, power_index); + break; + case DESC_RATEMCS15: + rtl_set_bbreg(hw, RTXAGC_A_MCS15_MCS12, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS0: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX3_NSS1INDEX0, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS1: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX3_NSS1INDEX0, MASKBYTE1, power_index); + break; + case DESC_RATEVHT1SS_MCS2: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX3_NSS1INDEX0, MASKBYTE2, power_index); + break; + case DESC_RATEVHT1SS_MCS3: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX3_NSS1INDEX0, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS4: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX7_NSS1INDEX4, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS5: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX7_NSS1INDEX4, MASKBYTE1, power_index); + break; + case DESC_RATEVHT1SS_MCS6: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX7_NSS1INDEX4, MASKBYTE2, power_index); + break; + case DESC_RATEVHT1SS_MCS7: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX7_NSS1INDEX4, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS8: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX1_NSS1INDEX8, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS9: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX1_NSS1INDEX8, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS0: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX1_NSS1INDEX8, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS1: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX1_NSS1INDEX8, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT2SS_MCS2: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX5_NSS2INDEX2, MASKBYTE0, power_index); + break; + case DESC_RATEVHT2SS_MCS3: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX5_NSS2INDEX2, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS4: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX5_NSS2INDEX2, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS5: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX5_NSS2INDEX2, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT2SS_MCS6: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX9_NSS2INDEX6, MASKBYTE0, power_index); + break; + case DESC_RATEVHT2SS_MCS7: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX9_NSS2INDEX6, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS8: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX9_NSS2INDEX6, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS9: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX9_NSS2INDEX6, MASKBYTE3, power_index); + break; + + default: + RT_TRACE(COMP_POWER, DBG_LOUD, ("Invalid Rate!!\n")); + break; + } + } else if (path == RF90_PATH_B) { + switch (rate) { + case DESC_RATE1M: + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKBYTE0, power_index); + break; + case DESC_RATE2M: + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKBYTE1, power_index); + break; + case DESC_RATE5_5M: + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKBYTE2, power_index); + break; + case DESC_RATE11M: + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKBYTE3, power_index); + break; + + case DESC_RATE6M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM18_OFDM6, MASKBYTE0, power_index); + break; + case DESC_RATE9M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM18_OFDM6, MASKBYTE1, power_index); + break; + case DESC_RATE12M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM18_OFDM6, MASKBYTE2, power_index); + break; + case DESC_RATE18M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM18_OFDM6, MASKBYTE3, power_index); + break; + + case DESC_RATE24M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM54_OFDM24, MASKBYTE0, power_index); + break; + case DESC_RATE36M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM54_OFDM24, MASKBYTE1, power_index); + break; + case DESC_RATE48M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM54_OFDM24, MASKBYTE2, power_index); + break; + case DESC_RATE54M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM54_OFDM24, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS0: + rtl_set_bbreg(hw, RTXAGC_B_MCS03_MCS00, MASKBYTE0, power_index); + break; + case DESC_RATEMCS1: + rtl_set_bbreg(hw, RTXAGC_B_MCS03_MCS00, MASKBYTE1, power_index); + break; + case DESC_RATEMCS2: + rtl_set_bbreg(hw, RTXAGC_B_MCS03_MCS00, MASKBYTE2, power_index); + break; + case DESC_RATEMCS3: + rtl_set_bbreg(hw, RTXAGC_B_MCS03_MCS00, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS4: + rtl_set_bbreg(hw, RTXAGC_B_MCS07_MCS04, MASKBYTE0, power_index); + break; + case DESC_RATEMCS5: + rtl_set_bbreg(hw, RTXAGC_B_MCS07_MCS04, MASKBYTE1, power_index); + break; + case DESC_RATEMCS6: + rtl_set_bbreg(hw, RTXAGC_B_MCS07_MCS04, MASKBYTE2, power_index); + break; + case DESC_RATEMCS7: + rtl_set_bbreg(hw, RTXAGC_B_MCS07_MCS04, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS8: + rtl_set_bbreg(hw, RTXAGC_B_MCS11_MCS08, MASKBYTE0, power_index); + break; + case DESC_RATEMCS9: + rtl_set_bbreg(hw, RTXAGC_B_MCS11_MCS08, MASKBYTE1, power_index); + break; + case DESC_RATEMCS10: + rtl_set_bbreg(hw, RTXAGC_B_MCS11_MCS08, MASKBYTE2, power_index); + break; + case DESC_RATEMCS11: + rtl_set_bbreg(hw, RTXAGC_B_MCS11_MCS08, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS12: + rtl_set_bbreg(hw, RTXAGC_B_MCS15_MCS12, MASKBYTE0, power_index); + break; + case DESC_RATEMCS13: + rtl_set_bbreg(hw, RTXAGC_B_MCS15_MCS12, MASKBYTE1, power_index); + break; + case DESC_RATEMCS14: + rtl_set_bbreg(hw, RTXAGC_B_MCS15_MCS12, MASKBYTE2, power_index); + break; + case DESC_RATEMCS15: + rtl_set_bbreg(hw, RTXAGC_B_MCS15_MCS12, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS0: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX3_NSS1INDEX0, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS1: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX3_NSS1INDEX0, MASKBYTE1, power_index); + break; + case DESC_RATEVHT1SS_MCS2: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX3_NSS1INDEX0, MASKBYTE2, power_index); + break; + case DESC_RATEVHT1SS_MCS3: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX3_NSS1INDEX0, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS4: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX7_NSS1INDEX4, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS5: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX7_NSS1INDEX4, MASKBYTE1, power_index); + break; + case DESC_RATEVHT1SS_MCS6: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX7_NSS1INDEX4, MASKBYTE2, power_index); + break; + case DESC_RATEVHT1SS_MCS7: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX7_NSS1INDEX4, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS8: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX1_NSS1INDEX8, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS9: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX1_NSS1INDEX8, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS0: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX1_NSS1INDEX8, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS1: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX1_NSS1INDEX8, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT2SS_MCS2: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX5_NSS2INDEX2, MASKBYTE0, power_index); + break; + case DESC_RATEVHT2SS_MCS3: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX5_NSS2INDEX2, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS4: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX5_NSS2INDEX2, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS5: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX5_NSS2INDEX2, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT2SS_MCS6: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX9_NSS2INDEX6, MASKBYTE0, power_index); + break; + case DESC_RATEVHT2SS_MCS7: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX9_NSS2INDEX6, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS8: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX9_NSS2INDEX6, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS9: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX9_NSS2INDEX6, MASKBYTE3, power_index); + break; + + default: + RT_TRACE(COMP_POWER, DBG_LOUD, ("Invalid Rate!!\n")); + break; + } + } else { + RT_TRACE(COMP_POWER, DBG_LOUD, ("Invalid RFPath!!\n")); + } +} + +void _rtl8821ae_phy_set_txpower_level_by_path(struct ieee80211_hw *hw, + u8 *array, u8 path, u8 channel, + u8 size) +{ + struct rtl_phy *rtlphy = &(rtl_priv(hw)->phy); + u8 i; + u8 power_index; + for (i = 0; i < size; i ++) { + power_index = _rtl8821ae_get_txpower_index(hw, path, array[i], + rtlphy->current_chan_bw, channel); + _rtl8821ae_phy_set_txpower_index(hw, power_index, path, array[i]); + } +} + +static void _rtl8821ae_phy_txpower_training_by_path(struct ieee80211_hw *hw, + u8 bw, u8 channel, u8 path) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + u8 i; + u32 power_level, data, offset; + + if(path >= rtlphy->num_total_rfpath) + return; + + data = 0; + if (path == RF90_PATH_A) { + power_level = + _rtl8821ae_get_txpower_index(hw, RF90_PATH_A, + DESC_RATEMCS7, bw, channel); + offset = RA_TXPWRTRAING; + } else { + power_level = + _rtl8821ae_get_txpower_index(hw, RF90_PATH_A, + DESC_RATEMCS7, bw, channel); + offset = RB_TXPWRTRAING; + } + + for (i = 0; i < 3; i++) { + if (i == 0) + power_level = power_level - 10; + else if (i == 1) + power_level = power_level - 8; + else + power_level = power_level - 6; + + data |= (((power_level > 2) ? (power_level) : 2) << (i * 8)); + } + rtl_set_bbreg(hw, offset, 0xffffff, data); +} + +void rtl8821ae_phy_set_txpower_level_by_path(struct ieee80211_hw *hw, u8 channel, u8 path) +{ + //struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtl_priv(hw)->phy); + u8 cck_rates[] = {DESC_RATE1M, DESC_RATE2M, DESC_RATE5_5M, DESC_RATE11M}; + u8 ofdm_rates[] = {DESC_RATE6M, DESC_RATE9M, DESC_RATE12M, DESC_RATE18M, + DESC_RATE24M, DESC_RATE36M, DESC_RATE48M, DESC_RATE54M}; + u8 ht_rates_1t[] = {DESC_RATEMCS0, DESC_RATEMCS1, DESC_RATEMCS2, DESC_RATEMCS3, + DESC_RATEMCS4, DESC_RATEMCS5, DESC_RATEMCS6, DESC_RATEMCS7}; + u8 ht_rates_2t[] = {DESC_RATEMCS8, DESC_RATEMCS9, DESC_RATEMCS10, DESC_RATEMCS11, + DESC_RATEMCS12, DESC_RATEMCS13, DESC_RATEMCS14, DESC_RATEMCS15}; + u8 vht_rates_1t[] = {DESC_RATEVHT1SS_MCS0, DESC_RATEVHT1SS_MCS1, DESC_RATEVHT1SS_MCS2, + DESC_RATEVHT1SS_MCS3, DESC_RATEVHT1SS_MCS4, + DESC_RATEVHT1SS_MCS5, DESC_RATEVHT1SS_MCS6, DESC_RATEVHT1SS_MCS7, + DESC_RATEVHT1SS_MCS8, DESC_RATEVHT1SS_MCS9}; + u8 vht_rates_2t[] = {DESC_RATEVHT2SS_MCS0, DESC_RATEVHT2SS_MCS1, DESC_RATEVHT2SS_MCS2, + DESC_RATEVHT2SS_MCS3, DESC_RATEVHT2SS_MCS4, + DESC_RATEVHT2SS_MCS5, DESC_RATEVHT2SS_MCS6, DESC_RATEVHT2SS_MCS7, + DESC_RATEVHT2SS_MCS8, DESC_RATEVHT2SS_MCS9}; + //u8 i,size; + //u8 power_index; + + if (rtlhal->current_bandtype == BAND_ON_2_4G) + _rtl8821ae_phy_set_txpower_level_by_path(hw,cck_rates,path,channel, + sizeof(cck_rates) / sizeof(u8)); + + _rtl8821ae_phy_set_txpower_level_by_path(hw,ofdm_rates,path,channel, + sizeof(ofdm_rates) / sizeof(u8)); + _rtl8821ae_phy_set_txpower_level_by_path(hw,ht_rates_1t,path,channel, + sizeof(ht_rates_1t) / sizeof(u8)); + _rtl8821ae_phy_set_txpower_level_by_path(hw,vht_rates_1t,path,channel, + sizeof(vht_rates_1t) / sizeof(u8)); + + if (rtlphy->num_total_rfpath >= 2) { + _rtl8821ae_phy_set_txpower_level_by_path(hw,ht_rates_2t,path,channel, + sizeof(ht_rates_2t) / sizeof(u8)); + _rtl8821ae_phy_set_txpower_level_by_path(hw,vht_rates_2t,path,channel, + sizeof(vht_rates_2t) / sizeof(u8)); + } + + _rtl8821ae_phy_txpower_training_by_path(hw, rtlphy->current_chan_bw, channel, path); +} +/*just in case, write txpower in DW, to reduce time*/ +#if 0 +void _rtl8821ae_phy_get_txpower_index_by_rate_array(struct ieee80211_hw *hw, u8 channel, + u8 *rate, u8 path, u8 bw, u8 *power_index, u8 size) +{ + u8 i; + for (i = 0; i < size; i++) + power_index[i] = _rtl8821ae_get_txpower_index(hw, path, rate[i], bw, channel); +} + +void rtl8821ae_phy_set_txpower_level_by_path2(struct ieee80211_hw *hw, u8 channel, u8 path) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtl_priv(hw)->phy); + u8 cck_rates[] = {DESC_RATE1M, DESC_RATE2M, DESC_RATE5_5M, DESC_RATE11M}; + u8 ofdm_rates[] = {DESC_RATE6M, DESC_RATE9M, DESC_RATE12M, DESC_RATE18M, + DESC_RATE24M, DESC_RATE36M, DESC_RATE48M, DESC_RATE54M}; + u8 ht_rates_1t[] = {DESC_RATEMCS0, DESC_RATEMCS1, DESC_RATEMCS2, DESC_RATEMCS3, + DESC_RATEMCS4, DESC_RATEMCS5, DESC_RATEMCS6, DESC_RATEMCS7}; + u8 ht_rates_2t[] = {DESC_RATEMCS8, DESC_RATEMCS9, DESC_RATEMCS10, DESC_RATEMCS11, + DESC_RATEMCS12, DESC_RATEMCS13, DESC_RATEMCS14, DESC_RATEMCS15}; + u8 vht_rates_1t[] = {DESC_RATEVHT1SS_MCS0, DESC_RATEVHT1SS_MCS1, DESC_RATEVHT1SS_MCS2, DESC_RATEVHT1SS_MCS3, DESC_RATEVHT1SS_MCS4, + DESC_RATEVHT1SS_MCS5, DESC_RATEVHT1SS_MCS6, DESC_RATEVHT1SS_MCS7, DESC_RATEVHT1SS_MCS8, DESC_RATEVHT1SS_MCS9}; + u8 vht_rates_2t[] = {DESC_RATEVHT2SS_MCS0, DESC_RATEVHT2SS_MCS1, DESC_RATEVHT2SS_MCS2, DESC_RATEVHT2SS_MCS3, DESC_RATEVHT2SS_MCS4, + DESC_RATEVHT2SS_MCS5, DESC_RATEVHT2SS_MCS6, DESC_RATEVHT2SS_MCS7, DESC_RATEVHT2SS_MCS8, DESC_RATEVHT2SS_MCS9}; + u8 i, j; + u8 pwridx[48] = {0}; + u8 cs = sizeof(cck_rates) / sizeof(u8); + u8 os = sizeof(ofdm_rates) / sizeof(u8); + u8 h1s = sizeof(ht_rates_1t) / sizeof(u8); + u8 h2s = sizeof(ht_rates_2t) / sizeof(u8); + u8 v1s = sizeof(vht_rates_1t) / sizeof(u8); + u8 v2s = sizeof(vht_rates_2t) / sizeof(u8); + + u8 len, start; + u32 reg_addr, power_index; + u8 bw = rtlphy->current_chan_bw; + + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + ofdm_rates, path, bw, &pwridx[cs], os); + + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + ht_rates_1t, path, bw, &pwridx[cs+os], h1s); + + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + vht_rates_1t, path, bw, &pwridx[cs+os+h1s+h2s], v1s); + + + if (rtlhal->current_bandtype == BAND_ON_2_4G) { + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + cck_rates, path, bw, pwridx, cs); + + start = 0; + } else { + start = cs; + } + + reg_addr = (path == 0) ? RTXAGC_A_CCK11_CCK1 : RTXAGC_B_CCK11_CCK1; + reg_addr += start; + + len = cs + os + h1s + h2s + v1s; + if (rtlphy->num_total_rfpath >= 2) { + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + ht_rates_2t, path, bw, &pwridx[cs+os+h1s], h2s); + + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + vht_rates_2t, path, bw, &pwridx[cs+os+h1s+h2s+v1s], v2s); + + len += v2s; + } + for (i = start; i < len; i += 4) { + power_index = 0; + for (j = 0; j < 4; j++) + power_index |= (pwridx[i+j] << (j*8)); + rtl_set_bbreg(hw, reg_addr + i, MASKDWORD, power_index); + } + + _rtl8821ae_phy_txpower_training_by_path(hw, rtlphy->current_chan_bw, channel, path); +} +#endif + +void rtl8821ae_phy_set_txpower_level(struct ieee80211_hw *hw, u8 channel) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 path = 0; + + for (path = RF90_PATH_A; path < rtlphy->num_total_rfpath; ++path ) + rtl8821ae_phy_set_txpower_level_by_path(hw, channel, path); +} + +static long _rtl8821ae_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw, + enum wireless_mode wirelessmode, + u8 txpwridx) +{ + long offset; + long pwrout_dbm; + + switch (wirelessmode) { + case WIRELESS_MODE_B: + offset = -7; + break; + case WIRELESS_MODE_G: + case WIRELESS_MODE_N_24G: + offset = -8; + break; + default: + offset = -8; + break; + } + pwrout_dbm = txpwridx / 2 + offset; + return pwrout_dbm; +} + +void rtl8821ae_phy_scan_operation_backup(struct ieee80211_hw *hw, u8 operation) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + enum io_type iotype = IO_CMD_PAUSE_BAND0_DM_BY_SCAN; + + if (!is_hal_stop(rtlhal)) { + switch (operation) { + case SCAN_OPT_BACKUP_BAND0: + iotype = IO_CMD_PAUSE_BAND0_DM_BY_SCAN; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_IO_CMD, + (u8 *) & iotype); + + break; + case SCAN_OPT_BACKUP_BAND1: + iotype = IO_CMD_PAUSE_BAND1_DM_BY_SCAN; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_IO_CMD, + (u8 *) & iotype); + + break; + case SCAN_OPT_RESTORE: + iotype = IO_CMD_RESUME_DM_BY_SCAN; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_IO_CMD, + (u8 *) & iotype); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Unknown Scan Backup operation.\n")); + break; + } + } +} + +static void _rtl8821ae_phy_set_reg_bw(struct rtl_priv * rtlpriv, u8 bw) +{ + u16 reg_rf_mode_bw, tmp = 0; + reg_rf_mode_bw = rtl_read_word(rtlpriv, REG_TRXPTCL_CTL); + switch (bw) { + case HT_CHANNEL_WIDTH_20: + rtl_write_word(rtlpriv, REG_TRXPTCL_CTL, reg_rf_mode_bw & 0xFE7F); + break; + case HT_CHANNEL_WIDTH_20_40: + tmp = reg_rf_mode_bw | BIT(7); + rtl_write_word(rtlpriv, REG_TRXPTCL_CTL, tmp & 0xFEFF); + break; + case HT_CHANNEL_WIDTH_80: + tmp = reg_rf_mode_bw | BIT(8); + rtl_write_word(rtlpriv, REG_TRXPTCL_CTL, tmp & 0xFF7F); + break; + default: + RT_TRACE(COMP_ERR, DBG_WARNING,("unknown Bandwidth: 0x%x\n",bw)); + break; + } +} + +static u8 _rtl8821ae_phy_get_secondary_chnl(struct rtl_priv * rtlpriv) +{ + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_mac *mac = rtl_mac(rtlpriv); + u8 sc_set_40 = 0, sc_set_20 =0; + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) { + if(mac->cur_80_prime_sc == PRIME_CHNL_OFFSET_LOWER) + sc_set_40 = VHT_DATA_SC_40_LOWER_OF_80MHZ; + else if(mac->cur_80_prime_sc == PRIME_CHNL_OFFSET_UPPER) + sc_set_40 = VHT_DATA_SC_40_UPPER_OF_80MHZ; + else + RT_TRACE(COMP_ERR, DBG_EMERG, + ("SCMapping: Not Correct Primary40MHz Setting \n")); + + if((mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_LOWER) && + (mac->cur_80_prime_sc == HAL_PRIME_CHNL_OFFSET_LOWER)) + sc_set_20 = VHT_DATA_SC_20_LOWEST_OF_80MHZ; + else if((mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_UPPER) && + (mac->cur_80_prime_sc == HAL_PRIME_CHNL_OFFSET_LOWER)) + sc_set_20 = VHT_DATA_SC_20_LOWER_OF_80MHZ; + else if((mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_LOWER) && + (mac->cur_80_prime_sc == HAL_PRIME_CHNL_OFFSET_UPPER)) + sc_set_20 = VHT_DATA_SC_20_UPPER_OF_80MHZ; + else if((mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_UPPER) && + (mac->cur_80_prime_sc == HAL_PRIME_CHNL_OFFSET_UPPER)) + sc_set_20 = VHT_DATA_SC_20_UPPERST_OF_80MHZ; + else + RT_TRACE(COMP_ERR, DBG_EMERG, + ("SCMapping: Not Correct Primary40MHz Setting \n")); + } else if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) { + if (mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_UPPER) + sc_set_20 = VHT_DATA_SC_20_UPPER_OF_80MHZ; + else if (mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_LOWER) + sc_set_20 = VHT_DATA_SC_20_LOWER_OF_80MHZ; + else + RT_TRACE(COMP_ERR, DBG_EMERG, + ("SCMapping: Not Correct Primary40MHz Setting \n")); + } + return ((sc_set_40 << 4) | sc_set_20); +} + +void rtl8821ae_phy_set_bw_mode_callback(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 sub_chnl = 0; + u8 l1pk_val = 0; + + RT_TRACE(COMP_SCAN, DBG_TRACE, + ("Switch to %s bandwidth\n", + (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ? + "20MHz" : + (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40 ? + "40MHz" : "80MHz")))) + + + + _rtl8821ae_phy_set_reg_bw(rtlpriv, rtlphy->current_chan_bw); + sub_chnl = _rtl8821ae_phy_get_secondary_chnl(rtlpriv); + rtl_write_byte(rtlpriv, 0x0483, sub_chnl); + + switch (rtlphy->current_chan_bw) { + case HT_CHANNEL_WIDTH_20: + rtl_set_bbreg(hw, RRFMOD, 0x003003C3, 0x00300200); + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 0); + + if(rtlphy->rf_type == RF_2T2R) + rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, 7); + else + rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, 8); + break; + case HT_CHANNEL_WIDTH_20_40: + rtl_set_bbreg(hw, RRFMOD, 0x003003C3, 0x00300201); + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 0); + rtl_set_bbreg(hw, RRFMOD, 0x3C, sub_chnl); + rtl_set_bbreg(hw, RCCAONSEC, 0xf0000000, sub_chnl); + + if(rtlphy->reg_837 & BIT(2)) + l1pk_val = 6; + else + { + if(rtlphy->rf_type == RF_2T2R) + l1pk_val = 7; + else + l1pk_val = 8; + } + rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, l1pk_val); // 0x848[25:22] = 0x6 + + if(sub_chnl == VHT_DATA_SC_20_UPPER_OF_80MHZ) + rtl_set_bbreg(hw, RCCK_SYSTEM, BCCK_SYSTEM, 1); + else + rtl_set_bbreg(hw, RCCK_SYSTEM, BCCK_SYSTEM, 0); + break; + + case HT_CHANNEL_WIDTH_80: + rtl_set_bbreg(hw, RRFMOD, 0x003003C3, 0x00300202); // 0x8ac[21,20,9:6,1,0]=8'b11100010 + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 1); // 0x8c4[30] = 1 + rtl_set_bbreg(hw, RRFMOD, 0x3C, sub_chnl); + rtl_set_bbreg(hw, RCCAONSEC, 0xf0000000, sub_chnl); + + if(rtlphy->reg_837 & BIT(2)) + l1pk_val = 5; + else + { + if(rtlphy->rf_type == RF_2T2R) + l1pk_val = 6; + else + l1pk_val = 7; + } + rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, l1pk_val); + + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw)); + break; + } + + rtl8812ae_fixspur(hw, rtlphy->current_chan_bw, rtlphy->current_channel); + + rtl8821ae_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw); + rtlphy->set_bwmode_inprogress = false; + + RT_TRACE(COMP_SCAN, DBG_LOUD, (" \n")); +} + +void rtl8821ae_phy_set_bw_mode(struct ieee80211_hw *hw, + enum nl80211_channel_type ch_type) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 tmp_bw = rtlphy->current_chan_bw; + + if (rtlphy->set_bwmode_inprogress) + return; + rtlphy->set_bwmode_inprogress = true; + if ((!is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) { + rtl8821ae_phy_set_bw_mode_callback(hw); + } else { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("FALSE driver sleep or unload\n")); + rtlphy->set_bwmode_inprogress = false; + rtlphy->current_chan_bw = tmp_bw; + } +} + +void rtl8821ae_phy_sw_chnl_callback(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 channel = rtlphy->current_channel; + u8 path; + u32 data; + + RT_TRACE(COMP_SCAN, DBG_TRACE, + ("switch to channel%d\n", rtlphy->current_channel)); + if (is_hal_stop(rtlhal)) + return; + + if (36 <= channel && channel <= 48) + data = 0x494; + else if (50 <= channel && channel <= 64) + data = 0x453; + else if (100 <= channel && channel <= 116) + data = 0x452; + else if (118 <= channel) + data = 0x412; + else + data = 0x96a; + rtl_set_bbreg(hw, RFC_AREA, 0x1ffe0000, data); + + + for(path = RF90_PATH_A; path < rtlphy->num_total_rfpath; path++) + { + if (36 <= channel && channel <= 64) + data = 0x101; + else if (100 <= channel && channel <= 140) + data = 0x301; + else if (140 < channel) + data = 0x501; + else + data = 0x000; + rtl8821ae_phy_set_rf_reg(hw, path, RF_CHNLBW, + BIT(18)|BIT(17)|BIT(16)|BIT(9)|BIT(8), data); + + rtl8821ae_phy_set_rf_reg(hw, path, RF_CHNLBW, + BMASKBYTE0, channel); + + if (channel > 14) { + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + if (36 <= channel && channel <= 64) + data = 0x114E9; + else if (100 <= channel && channel <= 140) + data = 0x110E9; + else + data = 0x110E9; + rtl8821ae_phy_set_rf_reg(hw, path, RF_APK, + BRFREGOFFSETMASK, data); + } + } + } + RT_TRACE(COMP_SCAN, DBG_TRACE, ("\n")); +} + +u8 rtl8821ae_phy_sw_chnl(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u32 timeout = 1000, timecount = 0; + u8 channel = rtlphy->current_channel; + + if (rtlphy->sw_chnl_inprogress) + return 0; + if (rtlphy->set_bwmode_inprogress) + return 0; + + if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) { + RT_TRACE(COMP_CHAN, DBG_LOUD, + ("sw_chnl_inprogress false driver sleep or unload\n")); + return 0; + } + while (rtlphy->lck_inprogress && timecount < timeout) { + mdelay(50); + timecount += 50; + } + + if (rtlphy->current_channel > 14 && rtlhal->current_bandtype != BAND_ON_5G) + rtl8821ae_phy_switch_wirelessband(hw, BAND_ON_5G); + else if (rtlphy->current_channel <= 14 && rtlhal->current_bandtype != BAND_ON_2_4G) + rtl8821ae_phy_switch_wirelessband(hw, BAND_ON_2_4G); + + rtlphy->sw_chnl_inprogress = true; + if (channel == 0) + channel = 1; + + RT_TRACE(COMP_SCAN, DBG_TRACE, + ("switch to channel%d, band type is %d\n", rtlphy->current_channel, rtlhal->current_bandtype)); + + rtl8821ae_phy_sw_chnl_callback(hw); + + rtl8821ae_dm_clear_txpower_tracking_state(hw); + rtl8821ae_phy_set_txpower_level(hw, rtlphy->current_channel); + + RT_TRACE(COMP_SCAN, DBG_TRACE, ("\n")); + rtlphy->sw_chnl_inprogress = false; + return 1; +} + +#if 0 +static u8 _rtl8821ae_phy_path_b_iqk(struct ieee80211_hw *hw) +{ + u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc; + u8 result = 0x00; + + rtl_set_bbreg(hw, 0xe60, MASKDWORD, 0x00000002); + rtl_set_bbreg(hw, 0xe60, MASKDWORD, 0x00000000); + mdelay(IQK_DELAY_TIME); + reg_eac = rtl_get_bbreg(hw, 0xeac, MASKDWORD); + reg_eb4 = rtl_get_bbreg(hw, 0xeb4, MASKDWORD); + reg_ebc = rtl_get_bbreg(hw, 0xebc, MASKDWORD); + reg_ec4 = rtl_get_bbreg(hw, 0xec4, MASKDWORD); + reg_ecc = rtl_get_bbreg(hw, 0xecc, MASKDWORD); + + if (!(reg_eac & BIT(31)) && + (((reg_eb4 & 0x03FF0000) >> 16) != 0x142) && + (((reg_ebc & 0x03FF0000) >> 16) != 0x42)) + result |= 0x01; + else + return result; + if (!(reg_eac & BIT(30)) && + (((reg_ec4 & 0x03FF0000) >> 16) != 0x132) && + (((reg_ecc & 0x03FF0000) >> 16) != 0x36)) + result |= 0x02; + return result; +} + +static u8 _rtl8821ae_phy_path_a_rx_iqk(struct ieee80211_hw *hw, bool config_pathb) +{ + u32 reg_eac, reg_e94, reg_e9c, reg_ea4,u32temp; + u8 result = 0x00; + + /*Get TXIMR Setting*/ + /*Modify RX IQK mode table*/ + rtl_set_bbreg(hw, RFPGA0_IQK, MASKDWORD, 0x00000000); + rtl_set_rfreg(hw, RF90_PATH_A, RF_WE_LUT, RFREG_OFFSET_MASK, 0x800a0); + rtl_set_rfreg(hw, RF90_PATH_A, RF_RCK_OS, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, RF90_PATH_A, RF_TXPA_G1, RFREG_OFFSET_MASK, 0x0000f); + rtl_set_rfreg(hw, RF90_PATH_A, RF_TXPA_G2, RFREG_OFFSET_MASK, 0xf117b); + rtl_set_bbreg(hw, RFPGA0_IQK, MASKDWORD, 0x80800000); + + /*IQK Setting*/ + rtl_set_bbreg(hw, RTx_IQK, MASKDWORD, 0x01007c00); + rtl_set_bbreg(hw, RRx_IQK, MASKDWORD, 0x81004800); + + /*path a IQK setting*/ + rtl_set_bbreg(hw, RTx_IQK_Tone_A, MASKDWORD, 0x10008c1c); + rtl_set_bbreg(hw, RRx_IQK_Tone_A, MASKDWORD, 0x30008c1c); + rtl_set_bbreg(hw, RTx_IQK_PI_A, MASKDWORD, 0x82160804); + rtl_set_bbreg(hw, RRx_IQK_PI_A, MASKDWORD, 0x28160000); + + /*LO calibration Setting*/ + rtl_set_bbreg(hw, RIQK_AGC_Rsp, MASKDWORD, 0x0046a911); + /*one shot,path A LOK & iqk*/ + rtl_set_bbreg(hw, RIQK_AGC_Pts, MASKDWORD, 0xf9000000); + rtl_set_bbreg(hw, RIQK_AGC_Pts, MASKDWORD, 0xf8000000); + + mdelay(IQK_DELAY_TIME); + + reg_eac = rtl_get_bbreg(hw, RRx_Power_After_IQK_A_2, MASKDWORD); + reg_e94 = rtl_get_bbreg(hw, RTx_Power_Before_IQK_A, MASKDWORD); + reg_e9c = rtl_get_bbreg(hw, RTx_Power_After_IQK_A, MASKDWORD); + + + if (!(reg_eac & BIT(28)) && + (((reg_e94 & 0x03FF0000) >> 16) != 0x142) && + (((reg_e9c & 0x03FF0000) >> 16) != 0x42)) + result |= 0x01; + else + return result; + + u32temp = 0x80007C00 | (reg_e94&0x3FF0000) | ((reg_e9c&0x3FF0000) >> 16); + rtl_set_bbreg(hw, RTx_IQK, MASKDWORD, u32temp); + /*RX IQK*/ + /*Modify RX IQK mode table*/ + rtl_set_bbreg(hw, RFPGA0_IQK, MASKDWORD, 0x00000000); + rtl_set_rfreg(hw, RF90_PATH_A, RF_WE_LUT, RFREG_OFFSET_MASK, 0x800a0); + rtl_set_rfreg(hw, RF90_PATH_A, RF_RCK_OS, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, RF90_PATH_A, RF_TXPA_G1, RFREG_OFFSET_MASK, 0x0000f); + rtl_set_rfreg(hw, RF90_PATH_A, RF_TXPA_G2, RFREG_OFFSET_MASK, 0xf7ffa); + rtl_set_bbreg(hw, RFPGA0_IQK, MASKDWORD, 0x80800000); + + /*IQK Setting*/ + rtl_set_bbreg(hw, RRx_IQK, MASKDWORD, 0x01004800); + + /*path a IQK setting*/ + rtl_set_bbreg(hw, RTx_IQK_Tone_A, MASKDWORD, 0x30008c1c); + rtl_set_bbreg(hw, RRx_IQK_Tone_A, MASKDWORD, 0x10008c1c); + rtl_set_bbreg(hw, RTx_IQK_PI_A, MASKDWORD, 0x82160c05); + rtl_set_bbreg(hw, RRx_IQK_PI_A, MASKDWORD, 0x28160c05); + + /*LO calibration Setting*/ + rtl_set_bbreg(hw, RIQK_AGC_Rsp, MASKDWORD, 0x0046a911); + /*one shot,path A LOK & iqk*/ + rtl_set_bbreg(hw, RIQK_AGC_Pts, MASKDWORD, 0xf9000000); + rtl_set_bbreg(hw, RIQK_AGC_Pts, MASKDWORD, 0xf8000000); + + mdelay(IQK_DELAY_TIME); + + reg_eac = rtl_get_bbreg(hw, RRx_Power_After_IQK_A_2, MASKDWORD); + reg_e94 = rtl_get_bbreg(hw, RTx_Power_Before_IQK_A, MASKDWORD); + reg_e9c = rtl_get_bbreg(hw, RTx_Power_After_IQK_A, MASKDWORD); + reg_ea4 = rtl_get_bbreg(hw, RRx_Power_Before_IQK_A_2, MASKDWORD); + + if (!(reg_eac & BIT(27)) && + (((reg_ea4 & 0x03FF0000) >> 16) != 0x132) && + (((reg_eac & 0x03FF0000) >> 16) != 0x36)) + result |= 0x02; + return result; +} +#endif + +u8 _rtl8812ae_get_right_chnl_place_for_iqk(u8 chnl) +{ + u8 channel_all[TARGET_CHNL_NUM_2G_5G_8812] = + {1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,38,40,42,\ + 44,46,48,50,52,54,56,58,60,62,64,100,\ + 102,104,106,108,110,112,114,116,118,\ + 120,122,124,126,128,130,132,134,136,\ + 138,140,149,151,153,155,157,159,161,\ + 163,165}; + u8 place = chnl; + + if(chnl > 14) + { + for(place = 14; place<sizeof(channel_all); place++) + { + if(channel_all[place] == chnl) + { + return place-13; + } + } + } + + return 0; +} + +void _rtl8812ae_iqk_rx_fill_iqc( + struct ieee80211_hw *hw, + enum radio_path path, + u32 rx_x, + u32 rx_y + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (path) { + case RF90_PATH_A: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + if (rx_x >> 1 ==0x112 || rx_y >> 1 == 0x3ee){ + rtl_set_bbreg(hw, 0xc10, 0x000003ff, 0x100); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, 0); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X = %x;;RX_Y = %x ====>fill to IQC\n", + rx_x >> 1 & 0x000003ff, rx_y >> 1 & 0x000003ff)); + } + else{ + rtl_set_bbreg(hw, 0xc10, 0x000003ff, rx_x >> 1); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, rx_y >> 1); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X = %x;;RX_Y = %x ====>fill to IQC\n", + rx_x >> 1 & 0x000003ff, rx_y >> 1 & 0x000003ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("0xc10 = %x ====>fill to IQC\n", + rtl_read_dword(rtlpriv, 0xc10))); + } + } + break; + case RF90_PATH_B: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + if (rx_x >> 1 ==0x112 || rx_y >> 1 == 0x3ee){ + rtl_set_bbreg(hw, 0xe10, 0x000003ff, 0x100); + rtl_set_bbreg(hw, 0xe10, 0x03ff0000, 0); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X = %x;;RX_Y = %x ====>fill to IQC\n", + rx_x >> 1 & 0x000003ff, rx_y >> 1 & 0x000003ff)); + } + else{ + rtl_set_bbreg(hw, 0xe10, 0x000003ff, rx_x >> 1); + rtl_set_bbreg(hw, 0xe10, 0x03ff0000, rx_y >> 1); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X = %x;;RX_Y = %x====>fill to IQC\n ", + rx_x >> 1 & 0x000003ff, rx_y >> 1 & 0x000003ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("0xe10 = %x====>fill to IQC\n", + rtl_read_dword(rtlpriv, 0xe10))); + } + } + break; + default: + break; + }; +} + +void _rtl8812ae_iqk_tx_fill_iqc( + struct ieee80211_hw *hw, + enum radio_path path, + u32 tx_x, + u32 tx_y + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (path) { + case RF90_PATH_A: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xc90, 0x00000080); + rtl_write_dword(rtlpriv, 0xcc4, 0x20040000); + rtl_write_dword(rtlpriv, 0xcc8, 0x20000000); + rtl_set_bbreg(hw, 0xccc, 0x000007ff, tx_y); + rtl_set_bbreg(hw, 0xcd4, 0x000007ff, tx_x); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX_X = %x;;TX_Y = %x =====> fill to IQC\n", + tx_x & 0x000007ff, tx_y & 0x000007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("0xcd4 = %x;;0xccc = %x ====>fill to IQC\n", + rtl_get_bbreg(hw, 0xcd4, 0x000007ff), + rtl_get_bbreg(hw, 0xccc, 0x000007ff))); + } + break; + case RF90_PATH_B: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xe90, 0x00000080); + rtl_write_dword(rtlpriv, 0xec4, 0x20040000); + rtl_write_dword(rtlpriv, 0xec8, 0x20000000); + rtl_set_bbreg(hw, 0xecc, 0x000007ff, tx_y); + rtl_set_bbreg(hw, 0xed4, 0x000007ff, tx_x); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX_X = %x;;TX_Y = %x =====> fill to IQC\n", + tx_x&0x000007ff, tx_y&0x000007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("0xed4 = %x;;0xecc = %x ====>fill to IQC\n", + rtl_get_bbreg(hw, 0xed4, 0x000007ff), + rtl_get_bbreg(hw, 0xecc, 0x000007ff))); + } + break; + default: + break; + }; +} + +void _rtl8812ae_iqk_backup_macbb( + struct ieee80211_hw *hw, + u32 *macbb_backup, + u32 *backup_macbb_reg, + u32 mac_bb_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*save MACBB default value*/ + for (i = 0; i < mac_bb_num; i++) { + macbb_backup[i] =rtl_read_dword(rtlpriv,backup_macbb_reg[i]); + } + + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupMacBB Success!!!!\n")); +} + +void _rtl8812ae_iqk_backup_afe( + struct ieee80211_hw *hw, + u32 *afe_backup, + u32 *backup_afe_REG, + u32 afe_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Save AFE Parameters */ + for (i = 0; i < afe_num; i++){ + afe_backup[i] = rtl_read_dword(rtlpriv, backup_afe_REG[i]); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupAFE Success!!!!\n")); +} + +void _rtl8812ae_iqk_backup_rf( + struct ieee80211_hw *hw, + u32 *rfa_backup, + u32 *rfb_backup, + u32 *backup_rf_reg, + u32 rf_num + ) +{ + + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Save RF Parameters*/ + for (i = 0; i < rf_num; i++){ + rfa_backup[i] = rtl_get_rfreg(hw, RF90_PATH_A, backup_rf_reg[i], BMASKDWORD); + rfb_backup[i] = rtl_get_rfreg(hw, RF90_PATH_B, backup_rf_reg[i], BMASKDWORD); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupRF Success!!!!\n")); +} + +void _rtl8812ae_iqk_configure_mac( + struct ieee80211_hw *hw + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + /* ========MAC register setting========*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + rtl_write_byte(rtlpriv, 0x522, 0x3f); + rtl_set_bbreg(hw, 0x550, BIT(11) | BIT(3), 0x0); + rtl_write_byte(rtlpriv, 0x808, 0x00); /*RX ante off*/ + rtl_set_bbreg(hw, 0x838, 0xf, 0xc); /*CCA off*/ +} + +#define cal_num 10 + +void _rtl8812ae_iqk_tx( + struct ieee80211_hw *hw, + u8 chnl_idx + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + u8 delay_count; + u8 cal0_retry, cal1_retry; + u8 tx0_average = 0, tx1_average = 0, rx0_average = 0, rx1_average = 0; + int tx0_x = 0, tx0_y = 0, rx0_x = 0, rx0_y = 0; + int tx_x0[cal_num], tx_y0[cal_num], rx_x0[cal_num], rx_y0[cal_num]; + int tx1_x = 0, tx1_y = 0, rx1_x = 0, rx1_y = 0; + int tx_x1[cal_num], tx_y1[cal_num], rx_x1[cal_num], rx_y1[cal_num]; + bool tx0iqkok= false, rx0iqkok = false, tx0_fail = true, rx0_fail; + bool iqk0_ready = false, tx0_finish = false, rx0_finish = false; + bool tx1iqkok = false, rx1iqkok = false, tx1_fail = true, rx1_fail; + bool iqk1_ready = false, tx1_finish = false, rx1_finish = false, vdf_enable = false; + int i, tx_dt[3] = {0}, rx_dt[3] = {0}, ii, dx = 0, dy = 0; + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("BandWidth = %d.\n", + rtlphy->current_chan_bw)); + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80){ + vdf_enable = true; + } + vdf_enable = false; + + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*========Path-A AFE all on========*/ + /*Port 0 DAC/ADC on*/ + rtl_write_dword(rtlpriv, 0xc60, 0x77777777); + rtl_write_dword(rtlpriv, 0xc64, 0x77777777); + + /* Port 1 DAC/ADC off*/ + rtl_write_dword(rtlpriv, 0xe60, 0x77777777); + rtl_write_dword(rtlpriv, 0xe64, 0x77777777); + + rtl_write_dword(rtlpriv, 0xc68, 0x19791979); + rtl_write_dword(rtlpriv, 0xe68, 0x19791979); + rtl_set_bbreg(hw,0xc00, 0xf, 0x4);/*hardware 3-wire off*/ + rtl_set_bbreg(hw,0xe00, 0xf, 0x4);/*hardware 3-wire off*/ + + /*DAC/ADC sampling rate (160 MHz)*/ + rtl_set_bbreg(hw, 0xc5c, BIT(26) | BIT(25) | BIT(24), 0x7); + rtl_set_bbreg(hw, 0xe5c, BIT(26) | BIT(25) | BIT(24), 0x7); + rtl_set_bbreg(hw, 0x8c4, BIT(30), 0x1); + + /*====== Path A TX IQK RF Setting ======*/ + rtl_set_bbreg(hw,0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_rfreg(hw,RF90_PATH_A, 0xef, BRFREGOFFSETMASK, 0x80002); + rtl_set_rfreg(hw,RF90_PATH_A, 0x30, BRFREGOFFSETMASK, 0x20000); + rtl_set_rfreg(hw,RF90_PATH_A, 0x31, BRFREGOFFSETMASK, 0x3fffd); + rtl_set_rfreg(hw,RF90_PATH_A, 0x32, BRFREGOFFSETMASK, 0xfe83f); + rtl_set_rfreg(hw,RF90_PATH_A, 0x65, BRFREGOFFSETMASK, 0x931d5); + rtl_set_rfreg(hw,RF90_PATH_A, 0x8f, BRFREGOFFSETMASK, 0x8a001); + /*====== Path A TX IQK RF Setting ======*/ + rtl_set_rfreg(hw,RF90_PATH_B, 0xef, BRFREGOFFSETMASK, 0x80002); + rtl_set_rfreg(hw,RF90_PATH_B, 0x30, BRFREGOFFSETMASK, 0x20000); + rtl_set_rfreg(hw,RF90_PATH_B, 0x31, BRFREGOFFSETMASK, 0x3fffd); + rtl_set_rfreg(hw,RF90_PATH_B, 0x32, BRFREGOFFSETMASK, 0xfe83f); + rtl_set_rfreg(hw,RF90_PATH_B, 0x65, BRFREGOFFSETMASK, 0x931d5); + rtl_set_rfreg(hw,RF90_PATH_B, 0x8f, BRFREGOFFSETMASK, 0x8a001); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_set_bbreg(hw, 0xc94, BIT(0), 0x1); + rtl_set_bbreg(hw, 0xe94, BIT(0), 0x1); + rtl_write_dword(rtlpriv, 0x978, 0x29002000);/* TX (X,Y)*/ + rtl_write_dword(rtlpriv, 0x97c, 0xa9002000);/* RX (X,Y)*/ + rtl_write_dword(rtlpriv, 0x984, 0x00462910);/*[0]:AGC_en, [15]:idac_K_Mask*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 1 --> Page C1*/ + + /*ExternalPA_5G == 0*/ + rtl_write_dword(rtlpriv, 0xc88, 0x821403f1); + rtl_write_dword(rtlpriv, 0xe88, 0x821403f1); + + if (rtlhal->current_bandtype){ + rtl_write_dword(rtlpriv, 0xc8c, 0x68163e96); + rtl_write_dword(rtlpriv, 0xe8c, 0x68163e96); + } + else{ + rtl_write_dword(rtlpriv, 0xc8c, 0x28163e96); + rtl_write_dword(rtlpriv, 0xe8c, 0x28163e96); + } + + if (vdf_enable){} + else{ + rtl_write_dword(rtlpriv, 0xc80, 0x18008c10);/*TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16*/ + rtl_write_dword(rtlpriv, 0xc84, 0x38008c10);/*RX_Tone_idx[9:0], RxK_Mask[29]*/ + rtl_write_dword(rtlpriv, 0xce8, 0x00000000); + rtl_write_dword(rtlpriv, 0xe80, 0x18008c10);/*TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16*/ + rtl_write_dword(rtlpriv, 0xe84, 0x38008c10);/*RX_Tone_idx[9:0], RxK_Mask[29]*/ + rtl_write_dword(rtlpriv, 0xee8, 0x00000000); + + cal0_retry = 0; + cal1_retry = 0; + while(1){ + /*one shot*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);/* cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + rtl_write_dword(rtlpriv, 0xeb8, 0x00100000);/* cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); /*Delay 25ms*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + rtl_write_dword(rtlpriv, 0xeb8, 0x00000000); + delay_count = 0; + while (1){ + if (!tx0_finish) + iqk0_ready = (bool) rtl_get_bbreg(hw, 0xd00, BIT(10)); + if (!tx1_finish) + iqk1_ready = (bool) rtl_get_bbreg(hw, 0xd40, BIT(10)); + if ((iqk0_ready && iqk1_ready) || (delay_count>20)) + break; + else{ + mdelay(1); + delay_count++; + } + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("TX delay_count = %d\n", delay_count)); + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + /* ============TXIQK Check==============*/ + tx0_fail = (bool) rtl_get_bbreg(hw, 0xd00, BIT(12)); + tx1_fail = (bool) rtl_get_bbreg(hw, 0xd40, BIT(12)); + if (!(tx0_fail || tx0_finish)){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + tx_x0[tx0_average] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000) << 21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + tx_y0[tx0_average] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000) << 21; + tx0iqkok = true; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX_X0[%d] = %x ;; TX_Y0[%d] = %x\n", + tx0_average, (tx_x0[tx0_average]) >> 21 & 0x000007ff, + tx0_average, (tx_y0[tx0_average]) >> 21 & 0x000007ff)); + + tx0_average++; + } + else{ + tx0iqkok = false; + cal0_retry++; + if (cal0_retry == 10) + break; + } + if (!(tx1_fail || tx1_finish)){ + rtl_write_dword(rtlpriv, 0xeb8, 0x02000000); + tx_x1[tx1_average] = rtl_get_bbreg(hw, 0xd40, 0x07ff0000) << 21; + rtl_write_dword(rtlpriv, 0xeb8, 0x04000000); + tx_y1[tx1_average] = rtl_get_bbreg(hw, 0xd40, 0x07ff0000) << 21; + tx1iqkok= true; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX_X1[%d] = %x ;; TX_Y1[%d] = %x\n", + tx1_average, (tx_x1[tx1_average]) >> 21 & 0x000007ff, + tx1_average, (tx_y1[tx1_average]) >> 21 & 0x000007ff)); + + tx1_average++; + } + else{ + tx1iqkok = false; + cal1_retry++; + if (cal1_retry == 10) + break; + } + } + else{ + tx0iqkok = false; + tx1iqkok = false; + cal0_retry++; + cal1_retry++; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("Delay 20ms TX IQK Not Ready!!!!!\n")); + if (cal0_retry == 10) + break; + } + if (tx0_average >= 2){ + for (i = 0; i < tx0_average; i++){ + for (ii = i+1; ii <tx0_average; ii++){ + dx = (tx_x0[i] >> 21) - (tx_x0[ii] >> 21); + if (dx < 4 && dx > -4){ + dy = (tx_y0[i]>>21) - (tx_y0[ii]>>21); + if (dy < 4 && dy > -4){ + tx0_x = ((tx_x0[i] >> 21) + (tx_x0[ii] >> 21)) / 2; + tx0_y = ((tx_y0[i] >> 21) + (tx_y0[ii] >> 21)) / 2; + tx_x0[0] = tx_x0[i]; + tx_y0[1] = tx_y0[ii]; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX0_X = %x;;TX0_Y = %x\n", + tx0_x & 0x000007ff, tx0_y & 0x000007ff)); + if ((rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + && vdf_enable) { + tx_dt[0] = (tx_dt[i] + tx_dt[ii]) / 2; + } + tx0_finish = true; + } + } + } + } + } + if (tx1_average >= 2){ + for (i = 0; i < tx1_average; i++){ + for (ii = i+1; ii < tx1_average; ii++){ + dx = (tx_x1[i] >> 21) - (tx_x1[ii] >> 21); + if (dx < 4 && dx > -4){ + dy = (tx_y1[i] >> 21) - (tx_y1[ii] >> 21); + if (dy < 4 && dy > -4){ + tx1_x = ((tx_x1[i] >> 21) + (tx_x1[ii] >> 21)) / 2; + tx1_y = ((tx_y1[i] >> 21) + (tx_y1[ii] >> 21)) / 2; + tx_x1[0] = tx_x1[i]; + tx_y1[1] = tx_y1[ii]; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX1_X = %x;;TX1_Y = %x\n", + tx1_x & 0x000007ff, tx1_y & 0x000007ff)); + if ((rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + && vdf_enable) { + tx_dt[0] = (tx_dt[i] + tx_dt[ii]) / 2; + } + tx1_finish = true; + } + } + } + } + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX0_Average = %d, TX1_Average = %d\n", + tx0_average, tx1_average)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX0_finish = %d, TX1_finish = %d\n", + tx0_finish, tx1_finish)); + if (tx0_finish && tx1_finish) + break; + if ((cal0_retry + tx0_average) >= 10 + || (cal1_retry + tx1_average) >= 10 ) + break; + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TXA_cal_retry = %d\n", cal0_retry)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TXB_cal_retry = %d\n", cal1_retry)); + + } + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + rtl_set_rfreg(hw, RF90_PATH_A, 0x58, 0x7fe00, + rtl_get_rfreg(hw, RF90_PATH_A, 0x8, 0xffc00)); /*Load LOK*/ + rtl_set_rfreg(hw, RF90_PATH_B, 0x58, 0x7fe00, + rtl_get_rfreg(hw, RF90_PATH_B, 0x8, 0xffc00)); /* Load LOK*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + + + if (vdf_enable) {} + else{ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + if (tx0_finish) { + /*====== Path A RX IQK RF Setting======*/ + rtl_set_rfreg(hw, RF90_PATH_A, 0xef, BRFREGOFFSETMASK, 0x80000); + rtl_set_rfreg(hw, RF90_PATH_A, 0x18, 0x00c00, 0x3); /* BW 20M*/ + rtl_set_rfreg(hw, RF90_PATH_A, 0x30, BRFREGOFFSETMASK, 0x30000); + rtl_set_rfreg(hw, RF90_PATH_A, 0x31, BRFREGOFFSETMASK, 0x3f7ff); + rtl_set_rfreg(hw, RF90_PATH_A, 0x32, BRFREGOFFSETMASK, 0xfe7bf); + rtl_set_rfreg(hw, RF90_PATH_A, 0x8f, BRFREGOFFSETMASK, 0x88001); + rtl_set_rfreg(hw, RF90_PATH_A, 0x65, BRFREGOFFSETMASK, 0x931d6); + rtl_set_rfreg(hw, RF90_PATH_A, 0xef, BRFREGOFFSETMASK, 0x00000); + } + if (tx1_finish){ + /*====== Path B RX IQK RF Setting======*/ + rtl_set_rfreg(hw, RF90_PATH_B, 0xef, BRFREGOFFSETMASK, 0x80000); + rtl_set_rfreg(hw, RF90_PATH_B, 0x30, BRFREGOFFSETMASK, 0x30000); + rtl_set_rfreg(hw, RF90_PATH_B, 0x31, BRFREGOFFSETMASK, 0x3f7ff); + rtl_set_rfreg(hw, RF90_PATH_B, 0x32, BRFREGOFFSETMASK, 0xfe7bf); + rtl_set_rfreg(hw, RF90_PATH_B, 0x8f, BRFREGOFFSETMASK, 0x88001); + rtl_set_rfreg(hw, RF90_PATH_B, 0x65, BRFREGOFFSETMASK, 0x931d1); + rtl_set_rfreg(hw, RF90_PATH_B, 0xef, BRFREGOFFSETMASK, 0x00000); + } + rtl_set_bbreg(hw, 0x978, BIT(31), 0x1); + rtl_set_bbreg(hw, 0x97c, BIT(31), 0x0); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0x984, 0x0046a890); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + if (tx0_finish) { + rtl_write_dword(rtlpriv, 0xc80, 0x38008c10);/*TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16*/ + rtl_write_dword(rtlpriv, 0xc84, 0x18008c10);/*RX_Tone_idx[9:0], RxK_Mask[29]*/ + rtl_write_dword(rtlpriv, 0xc88, 0x02140119); + rtl_write_dword(rtlpriv, 0xc8c, 0x28160cc0); + } + if (tx1_finish){ + rtl_write_dword(rtlpriv, 0xe80, 0x38008c10);/*TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16*/ + rtl_write_dword(rtlpriv, 0xe84, 0x18008c10);/*RX_Tone_idx[9:0], RxK_Mask[29]*/ + rtl_write_dword(rtlpriv, 0xe88, 0x02140119); + rtl_write_dword(rtlpriv, 0xe8c, 0x28160ca0); + } + cal0_retry = 0; + cal1_retry = 0; + while(1){ + /* one shot*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + if (tx0_finish){ + rtl_set_bbreg(hw, 0x978, 0x03FF8000, (tx_x0[rx0_average % 2]) >> 21 & 0x000007ff); + rtl_set_bbreg(hw, 0x978, 0x000007FF, (tx_y0[rx0_average % 2]) >> 21 & 0x000007ff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00300000);/*cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000); + mdelay(5); /*Delay 10ms*/ + } + if (tx1_finish){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0x978, 0x03FF8000, (tx_x1[rx1_average % 2]) >> 21 & 0x000007ff); + rtl_set_bbreg(hw, 0x978, 0x000007FF, (tx_y1[rx1_average % 2]) >> 21 & 0x000007ff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xeb8, 0x00300000);/*cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + rtl_write_dword(rtlpriv, 0xeb8, 0x00100000);/* cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + } + mdelay(10); /*Delay 10ms*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + rtl_write_dword(rtlpriv, 0xeb8, 0x00000000); + delay_count = 0; + while (1){ + if (!rx0_finish && tx0_finish) + iqk0_ready = (bool) rtl_get_bbreg(hw, 0xd00, BIT(10)); + if (!rx1_finish && tx1_finish) + iqk1_ready = (bool) rtl_get_bbreg(hw, 0xd40, BIT(10)); + if ((iqk0_ready && iqk1_ready)||(delay_count>20)) + break; + else{ + mdelay(1); + delay_count++; + } + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX delay_count = %d\n", delay_count)); + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============RXIQK Check============== + rx0_fail = (bool) rtl_get_bbreg(hw, 0xd00, BIT(11)); + rx1_fail = (bool) rtl_get_bbreg(hw, 0xd40, BIT(11)); + if (!(rx0_fail || rx0_finish) && tx0_finish){ + rtl_write_dword(rtlpriv, 0xcb8, 0x06000000); + rx_x0[rx0_average] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000) << 21; + rtl_write_dword(rtlpriv, 0xcb8, 0x08000000); + rx_y0[rx0_average] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000) << 21; + rx0iqkok= true; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X0[%d] = %x ;; RX_Y0[%d] = %x\n", + rx0_average, (rx_x0[rx0_average]) >> 21 & 0x000007ff, + rx0_average, (rx_y0[rx0_average]) >> 21 & 0x000007ff)); + + rx0_average++; + } + else{ + RT_TRACE(COMP_IQK, DBG_LOUD, + ("1. RXA_cal_retry = %d\n", cal0_retry)); + rx0iqkok = false; + cal0_retry++; + if (cal0_retry == 10) + break; + } + if (!(rx1_fail || rx1_finish) && tx1_finish){ + rtl_write_dword(rtlpriv, 0xeb8, 0x06000000); + rx_x1[rx1_average] = rtl_get_bbreg(hw, 0xd40, 0x07ff0000) << 21; + rtl_write_dword(rtlpriv, 0xeb8, 0x08000000); + rx_y1[rx1_average] = rtl_get_bbreg(hw, 0xd40, 0x07ff0000) << 21; + rx1iqkok = true; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X1[%d] = %x ;; RX_Y1[%d] = %x\n", + rx1_average, (rx_x1[rx1_average]) >> 21 & 0x000007ff, + rx1_average, (rx_y1[rx1_average]) >> 21 & 0x000007ff)); + + rx1_average++; + } + else{ + rx1iqkok= false; + cal1_retry++; + if (cal1_retry == 10) + break; + } + + } + else{ + RT_TRACE(COMP_IQK, DBG_LOUD, + ("2. RXA_cal_retry = %d\n", cal0_retry)); + rx0iqkok = false; + rx1iqkok = false; + cal0_retry++; + cal1_retry++; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("Delay 20ms RX IQK Not Ready!!!!!\n")); + if (cal0_retry == 10) + break; + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("3. RXA_cal_retry = %d\n", cal0_retry)); + if (rx0_average >= 2){ + for (i = 0; i < rx0_average; i++){ + for (ii = i+1; ii < rx0_average; ii++){ + dx = (rx_x0[i] >> 21) - (rx_x0[ii] >> 21); + if (dx < 4 && dx > -4){ + dy = (rx_y0[i] >> 21) - (rx_y0[ii] >> 21); + if (dy < 4 && dy > -4){ + rx0_x = ((rx_x0[i]>>21) + (rx_x0[ii] >> 21)) / 2; + rx0_y = ((rx_y0[i]>>21) + (rx_y0[ii] >> 21)) / 2; + if ((rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + && vdf_enable) { + rx_dt[0] = (rx_dt[i] + rx_dt[ii]) / 2; + } + rx0_finish = true; + break; + } + } + } + } + } + if (rx1_average >= 2){ + for (i = 0; i < rx1_average; i++){ + for (ii = i+1; ii < rx1_average; ii++){ + dx = (rx_x1[i] >> 21) - (rx_x1[ii] >> 21); + if (dx < 4 && dx > -4){ + dy = (rx_y1[i] >> 21) - (rx_y1[ii] >> 21); + if (dy < 4 && dy > -4){ + rx1_x = ((rx_x1[i] >> 21) + (rx_x1[ii] >> 21)) / 2; + rx1_y = ((rx_y1[i] >> 21) + (rx_y1[ii] >> 21)) / 2; + if ((rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + && vdf_enable) { + rx_dt[0] = (rx_dt[i] + rx_dt[ii]) / 2; + } + rx1_finish = true; + break; + } + } + } + } + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX0_Average = %d, RX1_Average = %d\n", + rx0_average, rx1_average)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX0_finish = %d, RX1_finish = %d\n", + rx0_finish, rx1_finish)); + if ((rx0_finish|| !tx0_finish) && (rx1_finish || !tx1_finish) ) + break; + if ((cal0_retry + rx0_average) >= 10 + || (cal1_retry + rx1_average) >= 10 + || rx0_average == 3 + || rx1_average == 3) + break; + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RXA_cal_retry = %d\n", cal0_retry)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RXB_cal_retry = %d\n", cal1_retry)); + } + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + switch (rtlphy->current_chan_bw) + { + case HT_CHANNEL_WIDTH_20_40: + { + rtl_set_rfreg(hw, RF90_PATH_A, 0x18, 0x00c00, 0x1); + } + break; + case HT_CHANNEL_WIDTH_80: + { + rtl_set_rfreg(hw, RF90_PATH_A, 0x18, 0x00c00, 0x0); + } + break; + default: + break; + + } + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 0 --> Page C*/ + /*FillIQK Result*/ + RT_TRACE(COMP_IQK, DBG_LOUD, + ("========Path_A =======\n")); + + if (tx0_finish){ + _rtl8812ae_iqk_tx_fill_iqc(hw, RF90_PATH_A, tx0_x, tx0_y); + } + else{ + _rtl8812ae_iqk_tx_fill_iqc(hw, RF90_PATH_A, 0x200, 0x0); + } + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80 + || vdf_enable){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0xce8, 0x3fff0000, tx_dt[0] & 0x00003fff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + } + + if (rx0_finish == 1){ + _rtl8812ae_iqk_rx_fill_iqc(hw, RF90_PATH_A, rx0_x, rx0_y); + } + else{ + _rtl8812ae_iqk_rx_fill_iqc(hw, RF90_PATH_A, 0x200, 0x0); + } + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80 + || vdf_enable){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0xce8, 0x00003fff, rx_dt[0] & 0x00003fff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + } + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("========Path_B =======\n")); + + if (tx1_finish){ + _rtl8812ae_iqk_tx_fill_iqc(hw, RF90_PATH_B, tx1_x, tx1_y); + } + else{ + _rtl8812ae_iqk_tx_fill_iqc(hw, RF90_PATH_B, 0x200, 0x0); + } + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80 + || vdf_enable){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0xee8, 0x3fff0000, tx_dt[0] & 0x00003fff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + } + + if (rx1_finish == 1){ + _rtl8812ae_iqk_rx_fill_iqc(hw, RF90_PATH_B, rx1_x, rx1_y); + } + else{ + _rtl8812ae_iqk_rx_fill_iqc(hw, RF90_PATH_B, 0x200, 0x0); + } + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80 + || vdf_enable){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0xee8, 0x00003fff, rx_dt[0] & 0x00003fff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + } +} + +void _rtl8812ae_iqk_restore_rf( + struct ieee80211_hw *hw, + enum radio_path path, + u32 *backup_rf_reg, + u32 *rf_backup, + u32 rf_reg_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + for (i = 0; i < rf_reg_num; i++) + rtl_set_rfreg(hw, path, backup_rf_reg[i], BRFREGOFFSETMASK, rf_backup[i]); + + rtl_set_rfreg(hw, path, 0xef, BRFREGOFFSETMASK, 0x0); + + switch(path){ + case RF90_PATH_A: + { + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RestoreRF Path A Success!!!!\n")); + } + break; + case RF90_PATH_B: + { + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RestoreRF Path B Success!!!!\n")); + } + break; + default: + break; + } +} + +void _rtl8812ae_iqk_restore_afe( + struct ieee80211_hw *hw, + u32 *afe_backup, + u32 *backup_afe_reg, + u32 afe_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Reload AFE Parameters */ + for (i = 0; i < afe_num; i++){ + rtl_write_dword(rtlpriv, backup_afe_reg[i], afe_backup[i]); + } + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xc80, 0x0); + rtl_write_dword(rtlpriv, 0xc84, 0x0); + rtl_write_dword(rtlpriv, 0xc88, 0x0); + rtl_write_dword(rtlpriv, 0xc8c, 0x3c000000); + rtl_write_dword(rtlpriv, 0xc90, 0x00000080); + rtl_write_dword(rtlpriv, 0xc94, 0x00000000); + rtl_write_dword(rtlpriv, 0xcc4, 0x20040000); + rtl_write_dword(rtlpriv, 0xcc8, 0x20000000); + rtl_write_dword(rtlpriv, 0xcb8, 0x0); + rtl_write_dword(rtlpriv, 0xe80, 0x0); + rtl_write_dword(rtlpriv, 0xe84, 0x0); + rtl_write_dword(rtlpriv, 0xe88, 0x0); + rtl_write_dword(rtlpriv, 0xe8c, 0x3c000000); + rtl_write_dword(rtlpriv, 0xe90, 0x00000080); + rtl_write_dword(rtlpriv, 0xe94, 0x00000000); + rtl_write_dword(rtlpriv, 0xec4, 0x20040000); + rtl_write_dword(rtlpriv, 0xec8, 0x20000000); + rtl_write_dword(rtlpriv, 0xeb8, 0x0); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RestoreAFE Success!!!!\n")); +} + +void _rtl8812ae_iqk_restore_macbb( + struct ieee80211_hw *hw, + u32 *macbb_backup, + u32 *backup_macbb_reg, + u32 macbb_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + //Reload MacBB Parameters + for (i = 0; i < macbb_num; i++){ + rtl_write_dword(rtlpriv, backup_macbb_reg[i], macbb_backup[i]); + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RestoreMacBB Success!!!!\n")); +} + +#define MACBB_REG_NUM 10 +#define AFE_REG_NUM 14 +#define RF_REG_NUM 3 + +static void _rtl8812ae_phy_iq_calibrate( + struct ieee80211_hw *hw, + u8 channel) +{ + u32 macbb_backup[MACBB_REG_NUM]; + u32 afe_backup[AFE_REG_NUM]; + u32 rfa_backup[RF_REG_NUM]; + u32 rfb_backup[RF_REG_NUM]; + u32 backup_macbb_reg[MACBB_REG_NUM] = {0xb00, 0x520, 0x550, + 0x808, 0x90c, 0xc00, 0xe00, + 0x8c4,0x838, 0x82c}; + u32 backup_afe_reg[AFE_REG_NUM] = {0xc5c, 0xc60, 0xc64, 0xc68, + 0xcb8, 0xcb0, 0xcb4,0xe5c, + 0xe60, 0xe64, 0xe68, 0xeb8, + 0xeb0, 0xeb4}; + u32 backup_rf_reg[RF_REG_NUM] = {0x65, 0x8f, 0x0}; + u8 chnl_idx = _rtl8812ae_get_right_chnl_place_for_iqk(channel); + + _rtl8812ae_iqk_backup_macbb(hw, macbb_backup, backup_macbb_reg, MACBB_REG_NUM); + _rtl8812ae_iqk_backup_afe(hw, afe_backup, backup_afe_reg, AFE_REG_NUM); + _rtl8812ae_iqk_backup_rf(hw, rfa_backup, rfb_backup, backup_rf_reg, RF_REG_NUM); + + _rtl8812ae_iqk_configure_mac(hw); + _rtl8812ae_iqk_tx(hw, chnl_idx); + _rtl8812ae_iqk_restore_rf(hw, RF90_PATH_A, backup_rf_reg, rfa_backup, RF_REG_NUM); + _rtl8812ae_iqk_restore_rf(hw, RF90_PATH_A, backup_rf_reg, rfb_backup, RF_REG_NUM); // PATH_A ? + + _rtl8812ae_iqk_restore_afe(hw, afe_backup, backup_afe_reg, AFE_REG_NUM); + _rtl8812ae_iqk_restore_macbb(hw, macbb_backup, backup_macbb_reg, MACBB_REG_NUM); +} + + +void _rtl8821ae_iqk_backup_macbb( + struct ieee80211_hw *hw, + u32 *macbb_backup, + u32 *backup_macbb_reg, + u32 mac_bb_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*save MACBB default value*/ + for (i = 0; i < mac_bb_num; i++) { + macbb_backup[i] =rtl_read_dword(rtlpriv,backup_macbb_reg[i]); + } + + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupMacBB Success!!!!\n")); +} + +void _rtl8821ae_iqk_backup_afe( + struct ieee80211_hw *hw, + u32 *afe_backup, + u32 *backup_afe_REG, + u32 afe_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Save AFE Parameters */ + for (i = 0; i < afe_num; i++){ + afe_backup[i] = rtl_read_dword(rtlpriv, backup_afe_REG[i]); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupAFE Success!!!!\n")); +} + +void _rtl8821ae_iqk_backup_rf( + struct ieee80211_hw *hw, + u32 *rfa_backup, + u32 *rfb_backup, + u32 *backup_rf_reg, + u32 rf_num + ) +{ + + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Save RF Parameters*/ + for (i = 0; i < rf_num; i++){ + rfa_backup[i] = rtl_get_rfreg(hw, RF90_PATH_A, backup_rf_reg[i], BMASKDWORD); + rfb_backup[i] = rtl_get_rfreg(hw, RF90_PATH_B, backup_rf_reg[i], BMASKDWORD); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupRF Success!!!!\n")); +} + +void _rtl8821ae_iqk_configure_mac( + struct ieee80211_hw *hw + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + /* ========MAC register setting========*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + rtl_write_byte(rtlpriv, 0x522, 0x3f); + rtl_set_bbreg(hw, 0x550, BIT(11) | BIT(3), 0x0); + rtl_write_byte(rtlpriv, 0x808, 0x00); /*RX ante off*/ + rtl_set_bbreg(hw, 0x838, 0xf, 0xc); /*CCA off*/ +} + + +void _rtl8821ae_iqk_tx_fill_iqc( + struct ieee80211_hw *hw, + enum radio_path path, + u32 tx_x, + u32 tx_y + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + switch (path) { + case RF90_PATH_A: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc90, 0x00000080); + rtl_write_dword(rtlpriv, 0xcc4, 0x20040000); + rtl_write_dword(rtlpriv, 0xcc8, 0x20000000); + rtl_set_bbreg(hw, 0xccc, 0x000007ff, tx_y); + rtl_set_bbreg(hw, 0xcd4, 0x000007ff, tx_x); + RT_TRACE(COMP_IQK, DBG_LOUD, ("TX_X = %x;;TX_Y = %x =====> fill to IQC\n", tx_x, tx_y)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("0xcd4 = %x;;0xccc = %x ====>fill to IQC\n", rtl_get_bbreg(hw, 0xcd4, 0x000007ff), rtl_get_bbreg(hw, 0xccc, 0x000007ff))); + } + break; + default: + break; + }; +} + + +void _rtl8821ae_iqk_rx_fill_iqc( + struct ieee80211_hw *hw, + enum radio_path path, + u32 rx_x, + u32 rx_y + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + switch (path) { + case RF90_PATH_A: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_bbreg(hw, 0xc10, 0x000003ff, rx_x>>1); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, rx_y>>1); + RT_TRACE(COMP_IQK, DBG_LOUD, ("rx_x = %x;;rx_y = %x ====>fill to IQC\n", rx_x>>1, rx_y>>1)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("0xc10 = %x ====>fill to IQC\n", rtl_read_dword(rtlpriv, 0xc10))); + } + break; + default: + break; + }; +} + + + +#define cal_num 10 + +void _rtl8821ae_iqk_tx( + struct ieee80211_hw *hw, + enum radio_path path + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + u32 tx_fail, rx_fail, delay_count, iqk_ready, cal_retry, cal = 0, temp_reg65; + int tx_x = 0, tx_y = 0, rx_x = 0, rx_y = 0, tx_average = 0, rx_average = 0; + int tx_x0[cal_num], tx_y0[cal_num], tx_x0_rxk[cal_num], tx_y0_rxk[cal_num], rx_x0[cal_num], rx_y0[cal_num]; + bool tx0iqkok = false, rx0iqkok = false; + bool vdf_enable = false; + int i, k, vdf_y[3], vdf_x[3], tx_dt[3], rx_dt[3], ii, dx = 0, dy = 0, tx_finish = 0, rx_finish = 0; + + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("BandWidth = %d.\n", + rtlphy->current_chan_bw)); + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80){ + vdf_enable = true; + } + + while (cal < cal_num) { + switch (path) { + case RF90_PATH_A: + { + temp_reg65 = rtl_get_rfreg(hw, path, 0x65, 0xffffffff); + //Path-A LOK + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*========Path-A AFE all on========*/ + /*Port 0 DAC/ADC on*/ + rtl_write_dword(rtlpriv, 0xc60, 0x77777777); + rtl_write_dword(rtlpriv, 0xc64, 0x77777777); + rtl_write_dword(rtlpriv, 0xc68, 0x19791979); + rtl_write_dword(rtlpriv, 0xc6c, 0x19791979); + rtl_write_dword(rtlpriv, 0xc70, 0x19791979); + rtl_write_dword(rtlpriv, 0xc74, 0x19791979); + rtl_write_dword(rtlpriv, 0xc78, 0x19791979); + rtl_write_dword(rtlpriv, 0xc7c, 0x19791979); + rtl_write_dword(rtlpriv, 0xc80, 0x19791979); + rtl_write_dword(rtlpriv, 0xc84, 0x19791979); + + rtl_set_bbreg(hw, 0xc00, 0xf, 0x4); /*hardware 3-wire off*/ + + // LOK Setting + //====== LOK ====== + /*DAC/ADC sampling rate (160 MHz)*/ + rtl_set_bbreg(hw, 0xc5c, BIT(26) | BIT(25) | BIT(24), 0x7); + + // 2. LoK RF Setting (at BW = 20M) + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80002); + rtl_set_rfreg(hw, path, 0x18, 0x00c00, 0x3); // BW 20M + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x20000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x0003f); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xf3fc3); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, 0x931d5); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x8a001); + rtl_set_bbreg(hw, 0xcb8, 0xf, 0xd); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_set_bbreg(hw, 0xc94, BIT(0), 0x1); + rtl_write_dword(rtlpriv, 0x978, 0x29002000);// TX (X,Y) + rtl_write_dword(rtlpriv, 0x97c, 0xa9002000);// RX (X,Y) + rtl_write_dword(rtlpriv, 0x984, 0x00462910);// [0]:AGC_en, [15]:idac_K_Mask + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc88, 0x821403f4); + + if (rtlhal->current_bandtype) + rtl_write_dword(rtlpriv, 0xc8c, 0x68163e96); + else + rtl_write_dword(rtlpriv, 0xc8c, 0x28163e96); + + rtl_write_dword(rtlpriv, 0xc80, 0x18008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c10);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_rfreg(hw, path, 0x58, 0x7fe00, rtl_get_rfreg(hw, path, 0x8, 0xffc00)); // Load LOK + + switch (rtlphy->current_chan_bw) + { + case 1: + { + rtl_set_rfreg(hw, path, 0x18, 0x00c00, 0x1); + } + break; + case 2: + { + rtl_set_rfreg(hw, path, 0x18, 0x00c00, 0x0); + } + break; + default: + break; + + } + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + + // 3. TX RF Setting + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x20000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x0003f); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xf3fc3); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, 0x931d5); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x8a001); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + //ODM_SetBBReg(pDM_Odm, 0xcb8, 0xf, 0xd); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_set_bbreg(hw, 0xc94, BIT(0), 0x1); + rtl_write_dword(rtlpriv, 0x978, 0x29002000);// TX (X,Y) + rtl_write_dword(rtlpriv, 0x97c, 0xa9002000);// RX (X,Y) + rtl_write_dword(rtlpriv, 0x984, 0x0046a910);// [0]:AGC_en, [15]:idac_K_Mask + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc88, 0x821403f1); + if (rtlhal->current_bandtype) + rtl_write_dword(rtlpriv, 0xc8c, 0x40163e96); + else + rtl_write_dword(rtlpriv, 0xc8c, 0x00163e96); + + if (vdf_enable == 1){ + RT_TRACE(COMP_IQK, DBG_LOUD, ("VDF_enable\n")); + for (k = 0;k <= 2; k++){ + switch (k){ + case 0: + { + rtl_write_dword(rtlpriv, 0xc80, 0x18008c38);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c38);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x0); + } + break; + case 1: + { + rtl_set_bbreg(hw, 0xc80, BIT(28), 0x0); + rtl_set_bbreg(hw, 0xc84, BIT(28), 0x0); + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x0); + } + break; + case 2: + { + RT_TRACE(COMP_IQK, DBG_LOUD, ("vdf_y[1] = %x;;;vdf_y[0] = %x\n", vdf_y[1]>>21 & 0x00007ff, vdf_y[0]>>21 & 0x00007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("vdf_x[1] = %x;;;vdf_x[0] = %x\n", vdf_x[1]>>21 & 0x00007ff, vdf_x[0]>>21 & 0x00007ff)); + tx_dt[cal] = (vdf_y[1]>>20)-(vdf_y[0]>>20); + tx_dt[cal] = ((16*tx_dt[cal])*10000/15708); + tx_dt[cal] = (tx_dt[cal] >> 1 )+(tx_dt[cal] & BIT(0)); + rtl_write_dword(rtlpriv, 0xc80, 0x18008c20);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c20);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x1); + rtl_set_bbreg(hw, 0xce8, 0x3fff0000, tx_dt[cal] & 0x00003fff); + } + break; + default: + break; + } + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready) || (delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============TXIQK Check============== + tx_fail = rtl_get_bbreg(hw, 0xd00, BIT(12)); + + if (~tx_fail){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + vdf_x[k] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + vdf_y[k] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + tx0iqkok = true; + break; + } + else{ + rtl_set_bbreg(hw, 0xccc, 0x000007ff, 0x0); + rtl_set_bbreg(hw, 0xcd4, 0x000007ff, 0x200); + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) { + break; + } + } + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10){ + break; + } + } + } + } + if (k == 3){ + tx_x0[cal] = vdf_x[k-1] ; + tx_y0[cal] = vdf_y[k-1]; + } + } + + else { + rtl_write_dword(rtlpriv, 0xc80, 0x18008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c10);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready) || (delay_count>20)) { + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============TXIQK Check============== + tx_fail = rtl_get_bbreg(hw, 0xd00, BIT(12)); + + if (~tx_fail){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + tx_x0[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + tx_y0[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + tx0iqkok = true; + break; + } + else{ + rtl_set_bbreg(hw, 0xccc, 0x000007ff, 0x0); + rtl_set_bbreg(hw, 0xcd4, 0x000007ff, 0x200); + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) { + break; + } + } + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + } + + + if (tx0iqkok == false) + break; // TXK fail, Don't do RXK + + if (vdf_enable == 1){ + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x0); // TX VDF Disable + RT_TRACE(COMP_IQK, DBG_LOUD, ("RXVDF Start\n")); + for (k = 0;k <= 2; k++){ + //====== RX mode TXK (RXK Step 1) ====== + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + // 1. TX RF Setting + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x00029); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xd7ffb); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, temp_reg65); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x8a001); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + + rtl_set_bbreg(hw, 0xcb8, 0xf, 0xd); + rtl_write_dword(rtlpriv, 0x978, 0x29002000);// TX (X,Y) + rtl_write_dword(rtlpriv, 0x97c, 0xa9002000);// RX (X,Y) + rtl_write_dword(rtlpriv, 0x984, 0x0046a910);// [0]:AGC_en, [15]:idac_K_Mask + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + switch (k){ + case 0: + { + rtl_write_dword(rtlpriv, 0xc80, 0x18008c38);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c38);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, BIT(30), 0x0); + } + break; + case 1: + { + rtl_write_dword(rtlpriv, 0xc80, 0x08008c38);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x28008c38);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, BIT(30), 0x0); + } + break; + case 2: + { + RT_TRACE(COMP_IQK, DBG_LOUD, ("VDF_Y[1] = %x;;;VDF_Y[0] = %x\n", vdf_y[1]>>21 & 0x00007ff, vdf_y[0]>>21 & 0x00007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("VDF_X[1] = %x;;;VDF_X[0] = %x\n", vdf_x[1]>>21 & 0x00007ff, vdf_x[0]>>21 & 0x00007ff)); + rx_dt[cal] = (vdf_y[1]>>20)-(vdf_y[0]>>20); + RT_TRACE(COMP_IQK, DBG_LOUD, ("Rx_dt = %d\n", rx_dt[cal])); + rx_dt[cal] = ((16*rx_dt[cal])*10000/13823); + rx_dt[cal] = (rx_dt[cal] >> 1 )+(rx_dt[cal] & BIT(0)); + rtl_write_dword(rtlpriv, 0xc80, 0x18008c20);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c20);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, 0x00003fff, rx_dt[cal] & 0x00003fff); + } + break; + default: + break; + } + rtl_write_dword(rtlpriv, 0xc88, 0x821603e0); + rtl_write_dword(rtlpriv, 0xc8c, 0x68163e96); + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready)||(delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============TXIQK Check============== + tx_fail = rtl_get_bbreg(hw, 0xd00, BIT(12)); + + if (~tx_fail){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + tx_x0_rxk[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + tx_y0_rxk[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + tx0iqkok = true; + break; + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + + if (tx0iqkok == false){ //If RX mode TXK fail, then take TXK Result + tx_x0_rxk[cal] = tx_x0[cal]; + tx_y0_rxk[cal] = tx_y0[cal]; + tx0iqkok = true; + RT_TRACE(COMP_IQK, DBG_LOUD, ("RXK Step 1 fail\n")); + } + + + //====== RX IQK ====== + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + // 1. RX RF Setting + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x0002f); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xfffbb); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x88001); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, 0x931d8); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + + rtl_set_bbreg(hw, 0x978, 0x03FF8000, (tx_x0_rxk[cal])>>21&0x000007ff); + rtl_set_bbreg(hw, 0x978, 0x000007FF, (tx_y0_rxk[cal])>>21&0x000007ff); + rtl_set_bbreg(hw, 0x978, BIT(31), 0x1); + rtl_set_bbreg(hw, 0x97c, BIT(31), 0x0); + rtl_set_bbreg(hw, 0xcb8, 0xF, 0xe); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0x984, 0x0046a911); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_set_bbreg(hw, 0xc80, BIT(29), 0x1); + rtl_set_bbreg(hw, 0xc84, BIT(29), 0x0); + rtl_write_dword(rtlpriv, 0xc88, 0x02140119); + + rtl_write_dword(rtlpriv, 0xc8c, 0x28160d00); /* pDM_Odm->SupportInterface == 1 */ + + if (k==2){ + rtl_set_bbreg(hw, 0xce8, BIT(30), 0x1); //RX VDF Enable + } + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready)||(delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============RXIQK Check============== + rx_fail = rtl_get_bbreg(hw, 0xd00, BIT(11)); + if (rx_fail == 0){ + rtl_write_dword(rtlpriv, 0xcb8, 0x06000000); + vdf_x[k] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x08000000); + vdf_y[k] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rx0iqkok = true; + break; + } + else{ + rtl_set_bbreg(hw, 0xc10, 0x000003ff, 0x200>>1); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, 0x0>>1); + rx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + + } + } + else{ + rx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + + } + if (k == 3){ + rx_x0[cal] = vdf_x[k-1] ; + rx_y0[cal] = vdf_y[k-1]; + } + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x1); // TX VDF Enable + } + + else{ + //====== RX mode TXK (RXK Step 1) ====== + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + // 1. TX RF Setting + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x00029); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xd7ffb); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, temp_reg65); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x8a001); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_write_dword(rtlpriv, 0x984, 0x0046a910);// [0]:AGC_en, [15]:idac_K_Mask + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc80, 0x18008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c10);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_write_dword(rtlpriv, 0xc88, 0x821603e0); + //ODM_Write4Byte(pDM_Odm, 0xc8c, 0x68163e96); + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready)||(delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============TXIQK Check============== + tx_fail = rtl_get_bbreg(hw, 0xd00, BIT(12)); + + if (~tx_fail){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + tx_x0_rxk[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + tx_y0_rxk[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + tx0iqkok = true; + break; + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + + + if (tx0iqkok == false){ //If RX mode TXK fail, then take TXK Result + tx_x0_rxk[cal] = tx_x0[cal]; + tx_y0_rxk[cal] = tx_y0[cal]; + tx0iqkok = true; + RT_TRACE(COMP_IQK, DBG_LOUD, ("1")); + } + + + //====== RX IQK ====== + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + // 1. RX RF Setting + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x0002f); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xfffbb); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x88001); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, 0x931d8); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + + rtl_set_bbreg(hw, 0x978, 0x03FF8000, (tx_x0_rxk[cal])>>21&0x000007ff); + rtl_set_bbreg(hw, 0x978, 0x000007FF, (tx_y0_rxk[cal])>>21&0x000007ff); + rtl_set_bbreg(hw, 0x978, BIT(31), 0x1); + rtl_set_bbreg(hw, 0x97c, BIT(31), 0x0); + //ODM_SetBBReg(pDM_Odm, 0xcb8, 0xF, 0xe); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0x984, 0x0046a911); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc80, 0x38008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x18008c10);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_write_dword(rtlpriv, 0xc88, 0x02140119); + + rtl_write_dword(rtlpriv, 0xc8c, 0x28160d00); /*pDM_Odm->SupportInterface == 1*/ + + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready)||(delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============RXIQK Check============== + rx_fail = rtl_get_bbreg(hw, 0xd00, BIT(11)); + if (rx_fail == 0){ + /* + ODM_Write4Byte(pDM_Odm, 0xcb8, 0x05000000); + reg1 = ODM_GetBBReg(pDM_Odm, 0xd00, 0xffffffff); + ODM_Write4Byte(pDM_Odm, 0xcb8, 0x06000000); + reg2 = ODM_GetBBReg(pDM_Odm, 0xd00, 0x0000001f); + DbgPrint("reg1 = %d, reg2 = %d", reg1, reg2); + Image_Power = (reg2<<32)+reg1; + DbgPrint("Before PW = %d\n", Image_Power); + ODM_Write4Byte(pDM_Odm, 0xcb8, 0x07000000); + reg1 = ODM_GetBBReg(pDM_Odm, 0xd00, 0xffffffff); + ODM_Write4Byte(pDM_Odm, 0xcb8, 0x08000000); + reg2 = ODM_GetBBReg(pDM_Odm, 0xd00, 0x0000001f); + Image_Power = (reg2<<32)+reg1; + DbgPrint("After PW = %d\n", Image_Power); + */ + + rtl_write_dword(rtlpriv, 0xcb8, 0x06000000); + rx_x0[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x08000000); + rx_y0[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rx0iqkok = true; + break; + } + else{ + rtl_set_bbreg(hw, 0xc10, 0x000003ff, 0x200>>1); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, 0x0>>1); + rx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + + } + } + else{ + rx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + } + + if (tx0iqkok) + tx_average++; + if (rx0iqkok) + rx_average++; + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, temp_reg65); + } + break; + default: + break; + } + cal++; + } + + // FillIQK Result + switch (path){ + case RF90_PATH_A: + { + RT_TRACE(COMP_IQK, DBG_LOUD, ("========Path_A =======\n")); + if (tx_average == 0) + break; + + for (i = 0; i < tx_average; i++){ + RT_TRACE(COMP_IQK, DBG_LOUD, (" TX_X0_RXK[%d] = %x ;; TX_Y0_RXK[%d] = %x\n", i, (tx_x0_rxk[i])>>21&0x000007ff, i, (tx_y0_rxk[i])>>21&0x000007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("TX_X0[%d] = %x ;; TX_Y0[%d] = %x\n", i, (tx_x0[i])>>21&0x000007ff, i, (tx_y0[i])>>21&0x000007ff)); + } + for (i = 0; i < tx_average; i++){ + for (ii = i+1; ii <tx_average; ii++){ + dx = (tx_x0[i]>>21) - (tx_x0[ii]>>21); + if (dx < 3 && dx > -3){ + dy = (tx_y0[i]>>21) - (tx_y0[ii]>>21); + if (dy < 3 && dy > -3){ + tx_x = ((tx_x0[i]>>21) + (tx_x0[ii]>>21))/2; + tx_y = ((tx_y0[i]>>21) + (tx_y0[ii]>>21))/2; + tx_finish = 1; + break; + } + } + } + if (tx_finish == 1) + break; + } + + if (tx_finish == 1){ + _rtl8821ae_iqk_tx_fill_iqc(hw, path, tx_x, tx_y); // ? + } + else{ + _rtl8821ae_iqk_tx_fill_iqc(hw, path, 0x200, 0x0); + } + + if (rx_average == 0) + break; + + for (i = 0; i < rx_average; i++){ + RT_TRACE(COMP_IQK, DBG_LOUD, ("RX_X0[%d] = %x ;; RX_Y0[%d] = %x\n", i, (rx_x0[i])>>21&0x000007ff, i, (rx_y0[i])>>21&0x000007ff)); + } + for (i = 0; i < rx_average; i++){ + for (ii = i+1; ii <rx_average; ii++){ + dx = (rx_x0[i]>>21) - (rx_x0[ii]>>21); + if (dx < 4 && dx > -4){ + dy = (rx_y0[i]>>21) - (rx_y0[ii]>>21); + if (dy < 4 && dy > -4){ + rx_x = ((rx_x0[i]>>21) + (rx_x0[ii]>>21))/2; + rx_y = ((rx_y0[i]>>21) + (rx_y0[ii]>>21))/2; + rx_finish = 1; + break; + } + } + } + if (rx_finish == 1) + break; + } + + if (rx_finish == 1){ + _rtl8821ae_iqk_rx_fill_iqc(hw, path, rx_x, rx_y); + } + else{ + _rtl8821ae_iqk_rx_fill_iqc(hw, path, 0x200, 0x0); + } + } + break; + default: + break; + } +} + +void _rtl8821ae_iqk_restore_rf( + struct ieee80211_hw *hw, + enum radio_path path, + u32* backup_rf_reg, + u32* rf_backup, + u32 rf_reg_num + ) +{ + u32 i; + struct rtl_priv* rtlpriv = rtl_priv(hw); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + for (i = 0; i < RF_REG_NUM; i++) + rtl_set_rfreg(hw, path, backup_rf_reg[i], RFREG_OFFSET_MASK, rf_backup[i]); + + switch(path){ + case RF90_PATH_A: + { + RT_TRACE(COMP_IQK, DBG_LOUD, ("RestoreRF Path A Success!!!!\n")); + } + break; + default: + break; + } +} + +void _rtl8821ae_iqk_restore_afe( + struct ieee80211_hw *hw, + u32* afe_backup, + u32* backup_afe_reg, + u32 afe_num + ) +{ + u32 i; + struct rtl_priv* rtlpriv = rtl_priv(hw); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + //Reload AFE Parameters + for (i = 0; i < afe_num; i++){ + rtl_write_dword(rtlpriv, backup_afe_reg[i], afe_backup[i]); + } + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc80, 0x0); + rtl_write_dword(rtlpriv, 0xc84, 0x0); + rtl_write_dword(rtlpriv, 0xc88, 0x0); + rtl_write_dword(rtlpriv, 0xc8c, 0x3c000000); + rtl_write_dword(rtlpriv, 0xc90, 0x00000080); + rtl_write_dword(rtlpriv, 0xc94, 0x00000000); + rtl_write_dword(rtlpriv, 0xcc4, 0x20040000); + rtl_write_dword(rtlpriv, 0xcc8, 0x20000000); + rtl_write_dword(rtlpriv, 0xcb8, 0x0); + RT_TRACE(COMP_IQK, DBG_LOUD, ("RestoreAFE Success!!!!\n")); +} + +void _rtl8821ae_iqk_restore_macbb( + struct ieee80211_hw *hw, + u32* macbb_backup, + u32* backup_macbb_reg, + u32 macbb_num + ) +{ + u32 i; + struct rtl_priv* rtlpriv = rtl_priv(hw); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + //Reload MacBB Parameters + for (i = 0; i < macbb_num; i++){ + rtl_write_dword(rtlpriv, backup_macbb_reg[i], macbb_backup[i]); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("RestoreMacBB Success!!!!\n")); +} + + +#undef MACBB_REG_NUM +#undef AFE_REG_NUM +#undef RF_REG_NUM + +#define MACBB_REG_NUM 11 +#define AFE_REG_NUM 12 +#define RF_REG_NUM 3 + +static void _rtl8821ae_phy_iq_calibrate(struct ieee80211_hw *hw) +{ + u32 macbb_backup[MACBB_REG_NUM]; + u32 afe_backup[AFE_REG_NUM]; + u32 rfa_backup[RF_REG_NUM]; + u32 rfb_backup[RF_REG_NUM]; + u32 backup_macbb_reg[MACBB_REG_NUM] = {0xb00, 0x520, 0x550, 0x808, 0x90c, 0xc00, 0xc50, + 0xe00, 0xe50, 0x838, 0x82c}; + u32 backup_afe_reg[AFE_REG_NUM] = {0xc5c, 0xc60, 0xc64, 0xc68, 0xc6c, 0xc70, 0xc74, + 0xc78, 0xc7c, 0xc80, 0xc84, 0xcb8}; + u32 backup_rf_reg[RF_REG_NUM] = {0x65, 0x8f, 0x0}; + + _rtl8821ae_iqk_backup_macbb(hw, macbb_backup, backup_macbb_reg, MACBB_REG_NUM); + _rtl8821ae_iqk_backup_afe(hw, afe_backup, backup_afe_reg, AFE_REG_NUM); + _rtl8821ae_iqk_backup_rf(hw, rfa_backup, rfb_backup, backup_rf_reg, RF_REG_NUM); + + _rtl8821ae_iqk_configure_mac(hw); + _rtl8821ae_iqk_tx(hw, RF90_PATH_A); + _rtl8821ae_iqk_restore_rf(hw, RF90_PATH_A, backup_rf_reg, rfa_backup, RF_REG_NUM); + + _rtl8821ae_iqk_restore_afe(hw, afe_backup, backup_afe_reg, AFE_REG_NUM); + _rtl8821ae_iqk_restore_macbb(hw, macbb_backup, backup_macbb_reg, MACBB_REG_NUM); +} + +static void _rtl8821ae_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t) +{ + u8 tmpreg; + u32 rf_a_mode = 0, rf_b_mode = 0, lc_cal; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + tmpreg = rtl_read_byte(rtlpriv, 0xd03); + + if ((tmpreg & 0x70) != 0) + rtl_write_byte(rtlpriv, 0xd03, tmpreg & 0x8F); + else + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF); + + if ((tmpreg & 0x70) != 0) { + rf_a_mode = rtl_get_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS); + + if (is2t) + rf_b_mode = rtl_get_rfreg(hw, RF90_PATH_B, 0x00, + MASK12BITS); + + rtl_set_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS, + (rf_a_mode & 0x8FFFF) | 0x10000); + + if (is2t) + rtl_set_rfreg(hw, RF90_PATH_B, 0x00, MASK12BITS, + (rf_b_mode & 0x8FFFF) | 0x10000); + } + lc_cal = rtl_get_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS); + + rtl_set_rfreg(hw, RF90_PATH_A, 0xb0, RFREG_OFFSET_MASK, 0xdfbe0); + /* rtl_set_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS, lc_cal | 0x08000); */ + rtl_set_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS, 0x8c0a); + + mdelay(100); + + rtl_set_rfreg(hw, RF90_PATH_A, 0xb0, RFREG_OFFSET_MASK, 0xdffe0); + + if ((tmpreg & 0x70) != 0) { + rtl_write_byte(rtlpriv, 0xd03, tmpreg); + rtl_set_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS, rf_a_mode); + + if (is2t) + rtl_set_rfreg(hw, RF90_PATH_B, 0x00, MASK12BITS, rf_b_mode); + } else { + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); + } +RT_TRACE(COMP_INIT,DBG_LOUD,("\n")); + +} + +static void _rtl8821ae_phy_set_rfpath_switch(struct ieee80211_hw *hw, bool main) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + //struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + //struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + RT_TRACE(COMP_INIT,DBG_LOUD,("\n")); + + if (main) + rtl_set_bbreg(hw, RA_RFE_PINMUX + 4, BIT(29) | BIT(28), 0x1); + else + rtl_set_bbreg(hw, RA_RFE_PINMUX + 4, BIT(29) | BIT(28), 0x2); +} + +#undef IQK_ADDA_REG_NUM +#undef IQK_DELAY_TIME + +void rtl8812ae_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (!rtlphy->b_iqk_in_progress) + { + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = true; + spin_unlock(&rtlpriv->locks.iqk_lock); + + _rtl8812ae_phy_iq_calibrate(hw, rtlphy->current_channel); + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = false; + spin_unlock(&rtlpriv->locks.iqk_lock); + } +} + +void rtl8812ae_reset_iqk_result(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 i; + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("rtl8812ae_dm_reset_iqk_result:: settings regs %d default regs %d\n", + (int)(sizeof(rtlphy->iqk_matrix_regsetting) / + sizeof(struct iqk_matrix_regs)), + IQK_MATRIX_SETTINGS_NUM)); + + for(i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) { + { + rtlphy->iqk_matrix_regsetting[i].value[0][0] = + rtlphy->iqk_matrix_regsetting[i].value[0][2] = + rtlphy->iqk_matrix_regsetting[i].value[0][4] = + rtlphy->iqk_matrix_regsetting[i].value[0][6] = 0x100; + + rtlphy->iqk_matrix_regsetting[i].value[0][1] = + rtlphy->iqk_matrix_regsetting[i].value[0][3] = + rtlphy->iqk_matrix_regsetting[i].value[0][5] = + rtlphy->iqk_matrix_regsetting[i].value[0][7] = 0x0; + + rtlphy->iqk_matrix_regsetting[i].b_iqk_done = false; + + } + } +} + +void rtl8812ae_do_iqk(struct ieee80211_hw *hw,u8 delta_thermal_index, + u8 thermal_value, u8 threshold) +{ + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + + rtl8812ae_reset_iqk_result(hw); + + rtldm->thermalvalue_iqk= thermal_value; + rtl8812ae_phy_iq_calibrate(hw, false); +} + +void rtl8821ae_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (!rtlphy->b_iqk_in_progress) + { + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = true; + spin_unlock(&rtlpriv->locks.iqk_lock); + + _rtl8821ae_phy_iq_calibrate(hw); + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = false; + spin_unlock(&rtlpriv->locks.iqk_lock); + } +} + +void rtl8821ae_reset_iqk_result(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 i; + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("rtl8812ae_dm_reset_iqk_result:: settings regs %d default regs %d\n", + (int)(sizeof(rtlphy->iqk_matrix_regsetting) / + sizeof(struct iqk_matrix_regs)), + IQK_MATRIX_SETTINGS_NUM)); + + for(i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) { + { + rtlphy->iqk_matrix_regsetting[i].value[0][0] = + rtlphy->iqk_matrix_regsetting[i].value[0][2] = + rtlphy->iqk_matrix_regsetting[i].value[0][4] = + rtlphy->iqk_matrix_regsetting[i].value[0][6] = 0x100; + + rtlphy->iqk_matrix_regsetting[i].value[0][1] = + rtlphy->iqk_matrix_regsetting[i].value[0][3] = + rtlphy->iqk_matrix_regsetting[i].value[0][5] = + rtlphy->iqk_matrix_regsetting[i].value[0][7] = 0x0; + + rtlphy->iqk_matrix_regsetting[i].b_iqk_done = false; + + } + } +} + +void rtl8821ae_do_iqk(struct ieee80211_hw *hw,u8 delta_thermal_index, + u8 thermal_value, u8 threshold) +{ + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + + rtl8821ae_reset_iqk_result(hw); + + rtldm->thermalvalue_iqk= thermal_value; + rtl8821ae_phy_iq_calibrate(hw, false); +} + +void rtl8821ae_phy_lc_calibrate(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); + u32 timeout = 2000, timecount = 0; + + + while (rtlpriv->mac80211.act_scanning && timecount < timeout) { + udelay(50); + timecount += 50; + } + + rtlphy->lck_inprogress = true; + RTPRINT(rtlpriv, FINIT, INIT_IQK, + ("LCK:Start!!! currentband %x delay %d ms\n", + rtlhal->current_bandtype, timecount)); + + _rtl8821ae_phy_lc_calibrate(hw, false); + + rtlphy->lck_inprogress = false; +} + +void rtl8821ae_phy_ap_calibrate(struct ieee80211_hw *hw, char delta) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (rtlphy->b_apk_done) + return; + + return; +} + +void rtl8821ae_phy_set_rfpath_switch(struct ieee80211_hw *hw, bool bmain) +{ + _rtl8821ae_phy_set_rfpath_switch(hw, bmain); +} + +bool rtl8821ae_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + bool b_postprocessing = false; + + RT_TRACE(COMP_CMD, DBG_TRACE, + ("-->IO Cmd(%#x), set_io_inprogress(%d)\n", + iotype, rtlphy->set_io_inprogress)); + do { + switch (iotype) { + case IO_CMD_RESUME_DM_BY_SCAN: + RT_TRACE(COMP_CMD, DBG_TRACE, + ("[IO CMD] Resume DM after scan.\n")); + b_postprocessing = true; + break; + case IO_CMD_PAUSE_BAND0_DM_BY_SCAN: + case IO_CMD_PAUSE_BAND1_DM_BY_SCAN: + RT_TRACE(COMP_CMD, DBG_TRACE, + ("[IO CMD] Pause DM before scan.\n")); + b_postprocessing = true; + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + } while (false); + if (b_postprocessing && !rtlphy->set_io_inprogress) { + rtlphy->set_io_inprogress = true; + rtlphy->current_io_type = iotype; + } else { + return false; + } + rtl8821ae_phy_set_io(hw); + RT_TRACE(COMP_CMD, DBG_TRACE, ("IO Type(%#x)\n", iotype)); + return true; +} + +static void rtl8821ae_phy_set_io(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + RT_TRACE(COMP_CMD, DBG_TRACE, + ("--->Cmd(%#x), set_io_inprogress(%d)\n", + rtlphy->current_io_type, rtlphy->set_io_inprogress)); + switch (rtlphy->current_io_type) { + case IO_CMD_RESUME_DM_BY_SCAN: + if (rtlpriv->mac80211.opmode== NL80211_IFTYPE_ADHOC) + _rtl8821ae_resume_tx_beacon(hw); + rtl8821ae_dm_write_dig(hw, rtlphy->initgain_backup.xaagccore1); + rtl8821ae_dm_write_cck_cca_thres(hw, rtlphy->initgain_backup.cca); + break; + case IO_CMD_PAUSE_BAND0_DM_BY_SCAN: + if (rtlpriv->mac80211.opmode== NL80211_IFTYPE_ADHOC) + _rtl8821ae_stop_tx_beacon(hw); + rtlphy->initgain_backup.xaagccore1 = dm_digtable.cur_igvalue; + rtl8821ae_dm_write_dig(hw, 0x17); + rtlphy->initgain_backup.cca = dm_digtable.cur_cck_cca_thres; + rtl8821ae_dm_write_cck_cca_thres(hw, 0x40); + break; + case IO_CMD_PAUSE_BAND1_DM_BY_SCAN: + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + rtlphy->set_io_inprogress = false; + RT_TRACE(COMP_CMD, DBG_TRACE, + ("(%#x)\n", rtlphy->current_io_type)); +} + +static void rtl8821ae_phy_set_rf_on(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x2b); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); +} + +#if 0 +static void _rtl8821ae_phy_set_rf_sleep(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF); + rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00); + /*rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40); + u4b_tmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK); + while (u4b_tmp != 0 && delay > 0) { + rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x0); + rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00); + rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40); + u4b_tmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK); + delay--; + } + if (delay == 0) { + rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); + RT_TRACE(COMP_POWER, DBG_TRACE, + ("Switch RF timeout !!!.\n")); + return; + }*/ + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); + rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x22); +} +#endif + +static bool _rtl8821ae_phy_set_rf_power_state(struct ieee80211_hw *hw, + enum rf_pwrstate rfpwr_state) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + bool bresult = true; + u8 i, queue_id; + struct rtl8192_tx_ring *ring = NULL; + + switch (rfpwr_state) { + case ERFON:{ + if ((ppsc->rfpwr_state == ERFOFF) && + RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) { + bool rtstatus = false; + u32 InitializeCount = 0; + do { + InitializeCount++; + RT_TRACE(COMP_RF, DBG_DMESG, + ("IPS Set eRf nic enable\n")); + rtstatus = rtl_ps_enable_nic(hw); + } while ((rtstatus != true) + && (InitializeCount < 10)); + RT_CLEAR_PS_LEVEL(ppsc, + RT_RF_OFF_LEVL_HALT_NIC); + } else { + RT_TRACE(COMP_RF, DBG_DMESG, + ("Set ERFON sleeped:%d ms\n", + jiffies_to_msecs(jiffies - + ppsc-> + last_sleep_jiffies))); + ppsc->last_awake_jiffies = jiffies; + rtl8821ae_phy_set_rf_on(hw); + } + if (mac->link_state == MAC80211_LINKED) { + rtlpriv->cfg->ops->led_control(hw, + LED_CTL_LINK); + } else { + rtlpriv->cfg->ops->led_control(hw, + LED_CTL_NO_LINK); + } + break; + } + case ERFOFF:{ + for (queue_id = 0, i = 0; + queue_id < RTL_PCI_MAX_TX_QUEUE_COUNT;) { + ring = &pcipriv->dev.tx_ring[queue_id]; + if (skb_queue_len(&ring->queue) == 0) { + queue_id++; + continue; + } else { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("eRf Off/Sleep: %d times " + "TcbBusyQueue[%d] =%d before " + "doze!\n", (i + 1), queue_id, + skb_queue_len(&ring->queue))); + + udelay(10); + i++; + } + if (i >= MAX_DOZE_WAITING_TIMES_9x) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("\n ERFSLEEP: %d times " + "TcbBusyQueue[%d] = %d !\n", + MAX_DOZE_WAITING_TIMES_9x, + queue_id, + skb_queue_len(&ring->queue))); + break; + } + } + + if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) { + RT_TRACE(COMP_RF, DBG_DMESG, + ("IPS Set eRf nic disable\n")); + rtl_ps_disable_nic(hw); + RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); + } else { + if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS) { + rtlpriv->cfg->ops->led_control(hw, + LED_CTL_NO_LINK); + } else { + rtlpriv->cfg->ops->led_control(hw, + LED_CTL_POWER_OFF); + } + } + break; + } + /*case ERFSLEEP:{ + if (ppsc->rfpwr_state == ERFOFF) + break; + for (queue_id = 0, i = 0; + queue_id < RTL_PCI_MAX_TX_QUEUE_COUNT;) { + ring = &pcipriv->dev.tx_ring[queue_id]; + if (skb_queue_len(&ring->queue) == 0) { + queue_id++; + continue; + } else { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("eRf Off/Sleep: %d times " + "TcbBusyQueue[%d] =%d before " + "doze!\n", (i + 1), queue_id, + skb_queue_len(&ring->queue))); + + udelay(10); + i++; + } + if (i >= MAX_DOZE_WAITING_TIMES_9x) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("\n ERFSLEEP: %d times " + "TcbBusyQueue[%d] = %d !\n", + MAX_DOZE_WAITING_TIMES_9x, + queue_id, + skb_queue_len(&ring->queue))); + break; + } + } + RT_TRACE(COMP_RF, DBG_DMESG, + ("Set ERFSLEEP awaked:%d ms\n", + jiffies_to_msecs(jiffies - + ppsc->last_awake_jiffies))); + ppsc->last_sleep_jiffies = jiffies; + _rtl8821ae_phy_set_rf_sleep(hw); + break; + }*/ + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + bresult = false; + break; + } + if (bresult) + ppsc->rfpwr_state = rfpwr_state; + return bresult; +} + +bool rtl8821ae_phy_set_rf_power_state(struct ieee80211_hw *hw, + enum rf_pwrstate rfpwr_state) +{ + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + bool bresult = false; + + if (rfpwr_state == ppsc->rfpwr_state) + return bresult; + bresult = _rtl8821ae_phy_set_rf_power_state(hw, rfpwr_state); + return bresult; +} diff --git a/drivers/staging/rtl8821ae/rtl8821ae/phy.h b/drivers/staging/rtl8821ae/rtl8821ae/phy.h new file mode 100644 index 000000000000..a932d8c9d45d --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/phy.h @@ -0,0 +1,258 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_PHY_H__ +#define __RTL8821AE_PHY_H__ + +/*It must always set to 4, otherwise read efuse table secquence will be wrong.*/ +#define MAX_TX_COUNT 4 +#define TX_1S 0 +#define TX_2S 1 +#define TX_3S 2 +#define TX_4S 3 + +#define MAX_POWER_INDEX 0x3F + +#define MAX_PRECMD_CNT 16 +#define MAX_RFDEPENDCMD_CNT 16 +#define MAX_POSTCMD_CNT 16 + +#define MAX_DOZE_WAITING_TIMES_9x 64 + +#define RT_CANNOT_IO(hw) false +#define HIGHPOWER_RADIOA_ARRAYLEN 22 + +#define IQK_ADDA_REG_NUM 16 +#define IQK_BB_REG_NUM 9 +#define MAX_TOLERANCE 5 +#define IQK_DELAY_TIME 10 +#define index_mapping_NUM 15 + +#define APK_BB_REG_NUM 5 +#define APK_AFE_REG_NUM 16 +#define APK_CURVE_REG_NUM 4 +#define PATH_NUM 2 + +#define LOOP_LIMIT 5 +#define MAX_STALL_TIME 50 +#define AntennaDiversityValue 0x80 +#define MAX_TXPWR_IDX_NMODE_92S 63 +#define Reset_Cnt_Limit 3 + +#define IQK_ADDA_REG_NUM 16 +#define IQK_MAC_REG_NUM 4 + +#define RF6052_MAX_PATH 2 + +#define CT_OFFSET_MAC_ADDR 0X16 + +#define CT_OFFSET_CCK_TX_PWR_IDX 0x5A +#define CT_OFFSET_HT401S_TX_PWR_IDX 0x60 +#define CT_OFFSET_HT402S_TX_PWR_IDX_DIFF 0x66 +#define CT_OFFSET_HT20_TX_PWR_IDX_DIFF 0x69 +#define CT_OFFSET_OFDM_TX_PWR_IDX_DIFF 0x6C + +#define CT_OFFSET_HT40_MAX_PWR_OFFSET 0x6F +#define CT_OFFSET_HT20_MAX_PWR_OFFSET 0x72 + +#define CT_OFFSET_CHANNEL_PLAH 0x75 +#define CT_OFFSET_THERMAL_METER 0x78 +#define CT_OFFSET_RF_OPTION 0x79 +#define CT_OFFSET_VERSION 0x7E +#define CT_OFFSET_CUSTOMER_ID 0x7F + +#define RTL8821AE_MAX_PATH_NUM 2 + +#define TARGET_CHNL_NUM_2G_5G_8812 59 + +enum swchnlcmd_id { + CMDID_END, + CMDID_SET_TXPOWEROWER_LEVEL, + CMDID_BBREGWRITE10, + CMDID_WRITEPORT_ULONG, + CMDID_WRITEPORT_USHORT, + CMDID_WRITEPORT_UCHAR, + CMDID_RF_WRITEREG, +}; + +struct swchnlcmd { + enum swchnlcmd_id cmdid; + u32 para1; + u32 para2; + u32 msdelay; +}; + +enum hw90_block_e { + HW90_BLOCK_MAC = 0, + HW90_BLOCK_PHY0 = 1, + HW90_BLOCK_PHY1 = 2, + HW90_BLOCK_RF = 3, + HW90_BLOCK_MAXIMUM = 4, +}; + +enum baseband_config_type { + BASEBAND_CONFIG_PHY_REG = 0, + BASEBAND_CONFIG_AGC_TAB = 1, +}; + +enum ra_offset_area { + RA_OFFSET_LEGACY_OFDM1, + RA_OFFSET_LEGACY_OFDM2, + RA_OFFSET_HT_OFDM1, + RA_OFFSET_HT_OFDM2, + RA_OFFSET_HT_OFDM3, + RA_OFFSET_HT_OFDM4, + RA_OFFSET_HT_CCK, +}; + +enum antenna_path { + ANTENNA_NONE, + ANTENNA_D, + ANTENNA_C, + ANTENNA_CD, + ANTENNA_B, + ANTENNA_BD, + ANTENNA_BC, + ANTENNA_BCD, + ANTENNA_A, + ANTENNA_AD, + ANTENNA_AC, + ANTENNA_ACD, + ANTENNA_AB, + ANTENNA_ABD, + ANTENNA_ABC, + ANTENNA_ABCD +}; + +struct r_antenna_select_ofdm { + u32 r_tx_antenna:4; + u32 r_ant_l:4; + u32 r_ant_non_ht:4; + u32 r_ant_ht1:4; + u32 r_ant_ht2:4; + u32 r_ant_ht_s1:4; + u32 r_ant_non_ht_s1:4; + u32 ofdm_txsc:2; + u32 reserved:2; +}; + +struct r_antenna_select_cck { + u8 r_cckrx_enable_2:2; + u8 r_cckrx_enable:2; + u8 r_ccktx_enable:4; +}; + + +struct efuse_contents { + u8 mac_addr[ETH_ALEN]; + u8 cck_tx_power_idx[6]; + u8 ht40_1s_tx_power_idx[6]; + u8 ht40_2s_tx_power_idx_diff[3]; + u8 ht20_tx_power_idx_diff[3]; + u8 ofdm_tx_power_idx_diff[3]; + u8 ht40_max_power_offset[3]; + u8 ht20_max_power_offset[3]; + u8 channel_plan; + u8 thermal_meter; + u8 rf_option[5]; + u8 version; + u8 oem_id; + u8 regulatory; +}; + +struct tx_power_struct { + u8 cck[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER]; + u8 ht40_1s[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER]; + u8 ht40_2s[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER]; + u8 ht20_diff[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER]; + u8 legacy_ht_diff[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER]; + u8 legacy_ht_txpowerdiff; + u8 groupht20[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER]; + u8 groupht40[RTL8821AE_MAX_PATH_NUM][CHANNEL_MAX_NUMBER]; + u8 pwrgroup_cnt; + u32 mcs_original_offset[4][16]; +}; +enum _ANT_DIV_TYPE +{ + NO_ANTDIV = 0xFF, + CG_TRX_HW_ANTDIV = 0x01, + CGCS_RX_HW_ANTDIV = 0x02, + FIXED_HW_ANTDIV = 0x03, + CG_TRX_SMART_ANTDIV = 0x04, + CGCS_RX_SW_ANTDIV = 0x05, + +}; + +extern u32 rtl8821ae_phy_query_bb_reg(struct ieee80211_hw *hw, + u32 regaddr, u32 bitmask); +extern void rtl8821ae_phy_set_bb_reg(struct ieee80211_hw *hw, + u32 regaddr, u32 bitmask, u32 data); +extern u32 rtl8821ae_phy_query_rf_reg(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 regaddr, + u32 bitmask); +extern void rtl8821ae_phy_set_rf_reg(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 regaddr, + u32 bitmask, u32 data); +extern bool rtl8821ae_phy_mac_config(struct ieee80211_hw *hw); +extern bool rtl8821ae_phy_bb_config(struct ieee80211_hw *hw); +extern bool rtl8821ae_phy_rf_config(struct ieee80211_hw *hw); +extern void rtl8821ae_phy_switch_wirelessband(struct ieee80211_hw *hw, u8 band); +extern void rtl8821ae_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw); +extern void rtl8821ae_phy_get_txpower_level(struct ieee80211_hw *hw, + long *powerlevel); +extern void rtl8821ae_phy_set_txpower_level(struct ieee80211_hw *hw, u8 channel); +extern void rtl8821ae_phy_scan_operation_backup(struct ieee80211_hw *hw, + u8 operation); +extern void rtl8821ae_phy_set_bw_mode_callback(struct ieee80211_hw *hw); +extern void rtl8821ae_phy_set_bw_mode(struct ieee80211_hw *hw, + enum nl80211_channel_type ch_type); +extern void rtl8821ae_phy_sw_chnl_callback(struct ieee80211_hw *hw); +extern u8 rtl8821ae_phy_sw_chnl(struct ieee80211_hw *hw); +extern void rtl8821ae_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery); +extern void rtl8812ae_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery); +void rtl8821ae_phy_ap_calibrate(struct ieee80211_hw *hw, char delta); +void rtl8821ae_phy_lc_calibrate(struct ieee80211_hw *hw); +void rtl8821ae_phy_set_rfpath_switch(struct ieee80211_hw *hw, bool bmain); +bool rtl8812ae_phy_config_rf_with_headerfile(struct ieee80211_hw *hw, + enum radio_path rfpath); +bool rtl8821ae_phy_config_rf_with_headerfile(struct ieee80211_hw *hw, + enum radio_path rfpath); +bool rtl8821ae_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype); +extern bool rtl8821ae_phy_set_rf_power_state(struct ieee80211_hw *hw, + enum rf_pwrstate rfpwr_state); +u8 _rtl8812ae_get_right_chnl_place_for_iqk(u8 chnl); +void rtl8821ae_phy_set_txpower_level_by_path(struct ieee80211_hw *hw, u8 channel, u8 path); +void rtl8812ae_do_iqk(struct ieee80211_hw *hw,u8 delta_thermal_index, + u8 thermal_value, u8 threshold); +void rtl8821ae_do_iqk(struct ieee80211_hw *hw,u8 delta_thermal_index, + u8 thermal_value, u8 threshold); +void rtl8821ae_reset_iqk_result(struct ieee80211_hw *hw); + + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/pwrseq.c b/drivers/staging/rtl8821ae/rtl8821ae/pwrseq.c new file mode 100644 index 000000000000..a2e4a01b712b --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/pwrseq.c @@ -0,0 +1,199 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "pwrseqcmd.h" +#include "pwrseq.h" + +/* + drivers should parse below arrays and do the corresponding actions +*/ +//3 Power on Array +struct wlan_pwr_cfg rtl8812_power_on_flow[RTL8812_TRANS_CARDEMU_TO_ACT_STEPS+RTL8812_TRANS_END_STEPS]= +{ + RTL8812_TRANS_CARDEMU_TO_ACT + RTL8812_TRANS_END +}; + +//3Radio off GPIO Array +struct wlan_pwr_cfg rtl8812_radio_off_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_END_STEPS]= +{ + RTL8812_TRANS_ACT_TO_CARDEMU + RTL8812_TRANS_END +}; + +//3Card Disable Array +struct wlan_pwr_cfg rtl8812_card_disable_flow[ RTL8812_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8812_TRANS_CARDEMU_TO_PDN_STEPS + + RTL8812_TRANS_END_STEPS ] = +{ + RTL8812_TRANS_ACT_TO_CARDEMU + RTL8812_TRANS_CARDEMU_TO_CARDDIS + RTL8812_TRANS_END +}; + +//3 Card Enable Array +struct wlan_pwr_cfg rtl8812_card_enable_flow[ RTL8812_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8812_TRANS_CARDEMU_TO_PDN_STEPS + + RTL8812_TRANS_END_STEPS ] = +{ + RTL8812_TRANS_CARDDIS_TO_CARDEMU + RTL8812_TRANS_CARDEMU_TO_ACT + RTL8812_TRANS_END +}; + +//3Suspend Array +struct wlan_pwr_cfg rtl8812_suspend_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_CARDEMU_TO_SUS_STEPS+RTL8812_TRANS_END_STEPS]= +{ + RTL8812_TRANS_ACT_TO_CARDEMU + RTL8812_TRANS_CARDEMU_TO_SUS + RTL8812_TRANS_END +}; + +//3 Resume Array +struct wlan_pwr_cfg rtl8812_resume_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_CARDEMU_TO_SUS_STEPS+RTL8812_TRANS_END_STEPS]= +{ + RTL8812_TRANS_SUS_TO_CARDEMU + RTL8812_TRANS_CARDEMU_TO_ACT + RTL8812_TRANS_END +}; + + + +//3HWPDN Array +struct wlan_pwr_cfg rtl8812_hwpdn_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_CARDEMU_TO_PDN_STEPS+RTL8812_TRANS_END_STEPS]= +{ + RTL8812_TRANS_ACT_TO_CARDEMU + RTL8812_TRANS_CARDEMU_TO_PDN + RTL8812_TRANS_END +}; + +//3 Enter LPS +struct wlan_pwr_cfg rtl8812_enter_lps_flow[RTL8812_TRANS_ACT_TO_LPS_STEPS+RTL8812_TRANS_END_STEPS]= +{ + //FW behavior + RTL8812_TRANS_ACT_TO_LPS + RTL8812_TRANS_END +}; + +//3 Leave LPS +struct wlan_pwr_cfg rtl8812_leave_lps_flow[RTL8812_TRANS_LPS_TO_ACT_STEPS+RTL8812_TRANS_END_STEPS]= +{ + //FW behavior + RTL8812_TRANS_LPS_TO_ACT + RTL8812_TRANS_END +}; + + +/* + drivers should parse below arrays and do the corresponding actions +*/ +/*3 Power on Array*/ +struct wlan_pwr_cfg rtl8821A_power_on_flow[RTL8821A_TRANS_CARDEMU_TO_ACT_STEPS + + RTL8821A_TRANS_END_STEPS] = +{ + RTL8821A_TRANS_CARDEMU_TO_ACT + RTL8821A_TRANS_END +}; + +/*3Radio off GPIO Array */ +struct wlan_pwr_cfg rtl8821A_radio_off_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_END_STEPS] = +{ + RTL8821A_TRANS_ACT_TO_CARDEMU + RTL8821A_TRANS_END +}; + +/*3Card Disable Array*/ +struct wlan_pwr_cfg rtl8821A_card_disable_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_PDN_STEPS + + RTL8821A_TRANS_END_STEPS] = +{ + RTL8821A_TRANS_ACT_TO_CARDEMU + RTL8821A_TRANS_CARDEMU_TO_CARDDIS + RTL8821A_TRANS_END +}; + +/*3 Card Enable Array*/ +struct wlan_pwr_cfg rtl8821A_card_enable_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_ACT_STEPS /*RTL8821A_TRANS_CARDEMU_TO_PDN_STEPS*/ + + RTL8821A_TRANS_END_STEPS] = +{ + RTL8821A_TRANS_CARDDIS_TO_CARDEMU + RTL8821A_TRANS_CARDEMU_TO_ACT + RTL8821A_TRANS_END +}; + +/*3Suspend Array*/ +struct wlan_pwr_cfg rtl8821A_suspend_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_SUS_STEPS + + RTL8821A_TRANS_END_STEPS] = +{ + RTL8821A_TRANS_ACT_TO_CARDEMU + RTL8821A_TRANS_CARDEMU_TO_SUS + RTL8821A_TRANS_END +}; + +/*3 Resume Array*/ +struct wlan_pwr_cfg rtl8821A_resume_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_SUS_STEPS + + RTL8821A_TRANS_END_STEPS] = +{ + RTL8821A_TRANS_SUS_TO_CARDEMU + RTL8821A_TRANS_CARDEMU_TO_ACT + RTL8821A_TRANS_END +}; + +/*3HWPDN Array*/ +struct wlan_pwr_cfg rtl8821A_hwpdn_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_PDN_STEPS + + RTL8821A_TRANS_END_STEPS] = +{ + RTL8821A_TRANS_ACT_TO_CARDEMU + RTL8821A_TRANS_CARDEMU_TO_PDN + RTL8821A_TRANS_END +}; + +/*3 Enter LPS */ +struct wlan_pwr_cfg rtl8821A_enter_lps_flow[RTL8821A_TRANS_ACT_TO_LPS_STEPS + + RTL8821A_TRANS_END_STEPS] = +{ + /*FW behavior*/ + RTL8821A_TRANS_ACT_TO_LPS + RTL8821A_TRANS_END +}; + +/*3 Leave LPS */ +struct wlan_pwr_cfg rtl8821A_leave_lps_flow[RTL8821A_TRANS_LPS_TO_ACT_STEPS + + RTL8821A_TRANS_END_STEPS] = +{ + /*FW behavior*/ + RTL8821A_TRANS_LPS_TO_ACT + RTL8821A_TRANS_END +}; + diff --git a/drivers/staging/rtl8821ae/rtl8821ae/pwrseq.h b/drivers/staging/rtl8821ae/rtl8821ae/pwrseq.h new file mode 100644 index 000000000000..8b39c042fa93 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/pwrseq.h @@ -0,0 +1,413 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_PWRSEQ_H__ +#define __RTL8821AE_PWRSEQ_H__ + +#include "pwrseqcmd.h" +#include "../btcoexist/halbt_precomp.h" + +#define RTL8812_TRANS_CARDEMU_TO_ACT_STEPS 15 +#define RTL8812_TRANS_ACT_TO_CARDEMU_STEPS 15 +#define RTL8812_TRANS_CARDEMU_TO_SUS_STEPS 15 +#define RTL8812_TRANS_SUS_TO_CARDEMU_STEPS 15 +#define RTL8812_TRANS_CARDEMU_TO_PDN_STEPS 25 +#define RTL8812_TRANS_PDN_TO_CARDEMU_STEPS 15 +#define RTL8812_TRANS_ACT_TO_LPS_STEPS 15 +#define RTL8812_TRANS_LPS_TO_ACT_STEPS 15 +#define RTL8812_TRANS_END_STEPS 1 + + +#define RTL8812_TRANS_CARDEMU_TO_ACT \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT2, 0},/* disable SW LPS 0x04[10]=0*/ \ + {0x0006, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, BIT1, BIT1},/* wait till 0x04[17] = 1 power ready*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT7, 0},/* disable HWPDN 0x04[15]=0*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3, 0},/* disable WL suspend*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, BIT0},/* polling until return 0*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, BIT0, 0},/**/ + +#define RTL8812_TRANS_ACT_TO_CARDEMU \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0c00, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x04}, /* 0xc00[7:0] = 4 turn off 3-wire */ \ + {0x0e00, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x04}, /* 0xe00[7:0] = 4 turn off 3-wire */ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 0}, /* 0x2[0] = 0 RESET BB, CLOSE RF */ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_DELAY, 0, PWRSEQ_DELAY_US},/*Delay 1us*/ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0}, /* Whole BB is reset*/ \ + /*{0x001F, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0},//0x1F[7:0] = 0 turn off RF*/ \ + /*{0x004E, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT7, 0},//0x4C[23] = 0x4E[7] = 0, switch DPDT_SEL_P output from register 0x65[2] */ \ + {0x0007, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x2A}, /* 0x07[7:0] = 0x28 sps pwm mode 0x2a for BT coex*/ \ + {0x0008, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x02, 0},/*0x8[1] = 0 ANA clk =500k */ \ + /*{0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0|BIT1, 0}, // 0x02[1:0] = 0 reset BB */ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, BIT1}, /*0x04[9] = 1 turn off MAC by HW state machine*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, BIT1, 0}, /*wait till 0x04[9] = 0 polling until return 0 to disable*/ + +#define RTL8812_TRANS_CARDEMU_TO_SUS \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0042, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xF0, 0xcc},\ + {0x0042, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xF0, 0xEC},\ + {0x0043, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x07},/* gpio11 input mode, gpio10~8 output mode */ \ + {0x0045, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x00},/* gpio 0~7 output same value as input ?? */ \ + {0x0046, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0xff},/* gpio0~7 output mode */ \ + {0x0047, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0},/* 0x47[7:0] = 00 gpio mode */ \ + {0x0007, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0},/* suspend option all off */ \ + {0x0014, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x80, BIT7},/*0x14[7] = 1 turn on ZCD */ \ + {0x0015, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x01, BIT0},/* 0x15[0] =1 trun on ZCD */ \ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x10, BIT4},/*0x23[4] = 1 hpon LDO sleep mode */ \ + {0x0008, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x02, 0},/*0x8[1] = 0 ANA clk =500k */ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3, BIT3}, /*0x04[11] = 2b'11 enable WL suspend for PCIe*/ + +#define RTL8812_TRANS_SUS_TO_CARDEMU \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3, 0}, /*0x04[11] = 2b'01enable WL suspend*/ \ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x10, 0},/*0x23[4] = 0 hpon LDO sleep mode leave */ \ + {0x0015, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x01, 0},/* 0x15[0] =0 trun off ZCD */ \ + {0x0014, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x80, 0},/*0x14[7] = 0 turn off ZCD */ \ + {0x0046, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x00},/* gpio0~7 input mode */ \ + {0x0043, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x00},/* gpio11 input mode, gpio10~8 input mode */ + +#define RTL8812_TRANS_CARDEMU_TO_CARDDIS \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + /**{0x0194, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 0}, //0x194[0]=0 , disable 32K clock*/ \ + /**{0x0093, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x94}, //0x93=0x94 , 90[30] =0 enable 500k ANA clock .switch clock from 12M to 500K , 90 [26] =0 disable EEprom loader clock*/ \ + {0x0003, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT2, 0}, /*0x03[2] = 0, reset 8051*/ \ + {0x0080, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x05}, /*0x80=05h if reload fw, fill the default value of host_CPU handshake field*/ \ + {0x0042, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xF0, 0xcc},\ + {0x0042, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xF0, 0xEC},\ + {0x0043, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x07},/* gpio11 input mode, gpio10~8 output mode */ \ + {0x0045, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x00},/* gpio 0~7 output same value as input ?? */ \ + {0x0046, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0xff},/* gpio0~7 output mode */ \ + {0x0047, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0},/* 0x47[7:0] = 00 gpio mode */ \ + {0x0014, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x80, BIT7},/*0x14[7] = 1 turn on ZCD */ \ + {0x0015, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x01, BIT0},/* 0x15[0] =1 trun on ZCD */ \ + {0x0012, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x01, 0},/*0x12[0] = 0 force PFM mode */ \ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x10, BIT4},/*0x23[4] = 1 hpon LDO sleep mode */ \ + {0x0008, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x02, 0},/*0x8[1] = 0 ANA clk =500k */ \ + {0x0007, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x20}, /*0x07=0x20 , SOP option to disable BG/MB*/ \ + {0x001f, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0}, /*0x01f[1]=0 , disable RFC_0 control REG_RF_CTRL_8812 */ \ + {0x0076, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0}, /*0x076[1]=0 , disable RFC_1 control REG_OPT_CTRL_8812 +2 */ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3, BIT3}, /*0x04[11] = 2b'01 enable WL suspend*/ + +#define RTL8812_TRANS_CARDDIS_TO_CARDEMU \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0012, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, BIT0},/*0x12[0] = 1 force PWM mode */ \ + {0x0014, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x80, 0},/*0x14[7] = 0 turn off ZCD */ \ + {0x0015, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x01, 0},/* 0x15[0] =0 trun off ZCD */ \ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0x10, 0},/*0x23[4] = 0 hpon LDO leave sleep mode */ \ + {0x0046, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x00},/* gpio0~7 input mode */ \ + {0x0043, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x00},/* gpio11 input mode, gpio10~8 input mode */ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT2, 0}, /*0x04[10] = 0, enable SW LPS PCIE only*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3, 0}, /*0x04[11] = 2b'01enable WL suspend*/ \ + {0x0003, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT2, BIT2}, /*0x03[2] = 1, enable 8051*/ \ + {0x0301, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0},/*PCIe DMA start*/ + + +#define RTL8812_TRANS_CARDEMU_TO_PDN \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT7, BIT7},/* 0x04[15] = 1*/ + +#define RTL8812_TRANS_PDN_TO_CARDEMU \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT7, 0},/* 0x04[15] = 0*/ + +#define RTL8812_TRANS_ACT_TO_LPS \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0301, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0xFF},/*PCIe DMA stop*/ \ + {0x0522, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x7F},/*Tx Pause*/ \ + {0x05F8, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, 0xFF, 0},/*Should be zero if no packet is transmitting*/ \ + {0x05F9, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, 0xFF, 0},/*Should be zero if no packet is transmitting*/ \ + {0x05FA, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, 0xFF, 0},/*Should be zero if no packet is transmitting*/ \ + {0x05FB, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, 0xFF, 0},/*Should be zero if no packet is transmitting*/ \ + {0x0c00, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x04}, /* 0xc00[7:0] = 4 turn off 3-wire */ \ + {0x0e00, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x04}, /* 0xe00[7:0] = 4 turn off 3-wire */ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 0},/*CCK and OFDM are disabled,and clock are gated,and RF closed*/ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_DELAY, 0, PWRSEQ_DELAY_US},/*Delay 1us*/ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0}, /* Whole BB is reset*/ \ + {0x0100, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x03},/*Reset MAC TRX*/ \ + {0x0101, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0},/*check if removed later*/ \ + {0x0553, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT5, BIT5},/*Respond TxOK to scheduler*/ + + +#define RTL8812_TRANS_LPS_TO_ACT \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0080, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_WRITE, 0xFF, 0x84}, /*SDIO RPWM*/ \ + {0xFE58, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x84}, /*USB RPWM*/ \ + {0x0361, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x84}, /*PCIe RPWM*/ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_DELAY, 0, PWRSEQ_DELAY_MS}, /*Delay*/ \ + {0x0008, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4, 0}, /*. 0x08[4] = 0 switch TSF to 40M*/ \ + {0x0109, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, BIT7, 0}, /*Polling 0x109[7]=0 TSF in 40M*/ \ + {0x0029, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT6|BIT7, 0}, /*. 0x29[7:6] = 2b'00 enable BB clock*/ \ + {0x0101, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, BIT1}, /*. 0x101[1] = 1*/ \ + {0x0100, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0xFF}, /*. 0x100[7:0] = 0xFF enable WMAC TRX*/ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1|BIT0, BIT1|BIT0}, /*. 0x02[1:0] = 2b'11 enable BB macro*/ \ + {0x0522, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0}, /*. 0x522 = 0*/ + +#define RTL8812_TRANS_END \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0xFFFF, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,0,PWR_CMD_END, 0, 0}, // + + +extern struct wlan_pwr_cfg rtl8812_power_on_flow[RTL8812_TRANS_CARDEMU_TO_ACT_STEPS+RTL8812_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8812_radio_off_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8812_card_disable_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_CARDEMU_TO_PDN_STEPS+RTL8812_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8812_card_enable_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_CARDEMU_TO_PDN_STEPS+RTL8812_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8812_suspend_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_CARDEMU_TO_SUS_STEPS+RTL8812_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8812_resume_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_CARDEMU_TO_SUS_STEPS+RTL8812_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8812_hwpdn_flow[RTL8812_TRANS_ACT_TO_CARDEMU_STEPS+RTL8812_TRANS_CARDEMU_TO_PDN_STEPS+RTL8812_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8812_enter_lps_flow[RTL8812_TRANS_ACT_TO_LPS_STEPS+RTL8812_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8812_leave_lps_flow[RTL8812_TRANS_LPS_TO_ACT_STEPS+RTL8812_TRANS_END_STEPS]; + +/* + Check document WM-20130516-JackieLau-RTL8821A_Power_Architecture-R10.vsd + There are 6 HW Power States: + 0: POFF--Power Off + 1: PDN--Power Down + 2: CARDEMU--Card Emulation + 3: ACT--Active Mode + 4: LPS--Low Power State + 5: SUS--Suspend + + The transision from different states are defined below + TRANS_CARDEMU_TO_ACT + TRANS_ACT_TO_CARDEMU + TRANS_CARDEMU_TO_SUS + TRANS_SUS_TO_CARDEMU + TRANS_CARDEMU_TO_PDN + TRANS_ACT_TO_LPS + TRANS_LPS_TO_ACT + + TRANS_END +*/ +#define RTL8821A_TRANS_CARDEMU_TO_ACT_STEPS 25 +#define RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS 15 +#define RTL8821A_TRANS_CARDEMU_TO_SUS_STEPS 15 +#define RTL8821A_TRANS_SUS_TO_CARDEMU_STEPS 15 +#define RTL8821A_TRANS_CARDDIS_TO_CARDEMU_STEPS 15 +#define RTL8821A_TRANS_CARDEMU_TO_PDN_STEPS 15 +#define RTL8821A_TRANS_PDN_TO_CARDEMU_STEPS 15 +#define RTL8821A_TRANS_ACT_TO_LPS_STEPS 15 +#define RTL8821A_TRANS_LPS_TO_ACT_STEPS 15 +#define RTL8821A_TRANS_END_STEPS 1 + + +#define RTL8821A_TRANS_CARDEMU_TO_ACT \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0020, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, BIT0}, /*0x20[0] = 1b'1 enable LDOA12 MACRO block for all interface*/ \ + {0x0067, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4, 0}, /*0x67[0] = 0 to disable BT_GPS_SEL pins*/ \ + {0x0001, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_DELAY, 1, PWRSEQ_DELAY_MS},/*Delay 1ms*/ \ + {0x0000, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT5, 0}, /*0x00[5] = 1b'0 release analog Ips to digital ,1:isolation*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, (BIT4|BIT3|BIT2), 0},/* disable SW LPS 0x04[10]=0 and WLSUS_EN 0x04[12:11]=0*/ \ + {0x0075, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0 , BIT0},/* Disable USB suspend */ \ + {0x0006, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, BIT1, BIT1},/* wait till 0x04[17] = 1 power ready*/ \ + {0x0075, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0 , 0},/* Enable USB suspend */ \ + {0x0006, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, BIT0},/* release WLON reset 0x04[16]=1*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT7, 0},/* disable HWPDN 0x04[15]=0*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, (BIT4|BIT3), 0},/* disable WL suspend*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, BIT0},/* polling until return 0*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, BIT0, 0},/**/ \ + {0x004F, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, BIT0},/*0x4C[24] = 0x4F[0] = 1, switch DPDT_SEL_P output from WL BB */\ + {0x0067, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, (BIT5|BIT4), (BIT5|BIT4)},/*0x66[13] = 0x67[5] = 1, switch for PAPE_G/PAPE_A from WL BB ; 0x66[12] = 0x67[4] = 1, switch LNAON from WL BB */\ + {0x0025, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT6, 0},/*anapar_mac<118> , 0x25[6]=0 by wlan single function*/\ + {0x0049, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, BIT1},/*Enable falling edge triggering interrupt*/\ + {0x0063, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, BIT1},/*Enable GPIO9 interrupt mode*/\ + {0x0062, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0},/*Enable GPIO9 input mode*/\ + {0x0058, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, BIT0},/*Enable HSISR GPIO[C:0] interrupt*/\ + {0x005A, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, BIT1},/*Enable HSISR GPIO9 interrupt*/\ + {0x007A, PWR_CUT_TESTCHIP_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x3A},/*0x7A = 0x3A start BT*/\ + {0x002E, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF , 0x82 },/* 0x2C[23:12]=0x820 ; XTAL trim */ \ + {0x0010, PWR_CUT_A_MSK , PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT6 , BIT6 },/* 0x10[6]=1 ; MP·s¼W¹ï©ó0x2Cªº±±¨îÅv¡A¶·§â0x10[6]³]¬°1¤~¯àÅýWLAN±±¨î */ \ + + +#define RTL8821A_TRANS_ACT_TO_CARDEMU \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x001F, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0},/*0x1F[7:0] = 0 turn off RF*/ \ + {0x004F, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 0},/*0x4C[24] = 0x4F[0] = 0, switch DPDT_SEL_P output from register 0x65[2] */\ + {0x0049, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0},/*Enable rising edge triggering interrupt*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, BIT1}, /*0x04[9] = 1 turn off MAC by HW state machine*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, BIT1, 0}, /*wait till 0x04[9] = 0 polling until return 0 to disable*/ \ + {0x0000, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT5, BIT5}, /*0x00[5] = 1b'1 analog Ips to digital ,1:isolation*/ \ + {0x0020, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 0}, /*0x20[0] = 1b'0 disable LDOA12 MACRO block*/ \ + + +#define RTL8821A_TRANS_CARDEMU_TO_SUS \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4|BIT3, (BIT4|BIT3)}, /*0x04[12:11] = 2b'11 enable WL suspend for PCIe*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3|BIT4, BIT3}, /*0x04[12:11] = 2b'01 enable WL suspend*/ \ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4, BIT4}, /*0x23[4] = 1b'1 12H LDO enter sleep mode*/ \ + {0x0007, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x20}, /*0x07[7:0] = 0x20 SDIO SOP option to disable BG/MB/ACK/SWR*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3|BIT4, BIT3|BIT4}, /*0x04[12:11] = 2b'11 enable WL suspend for PCIe*/ \ + {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_WRITE, BIT0, BIT0}, /*Set SDIO suspend local register*/ \ + {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_POLLING, BIT1, 0}, /*wait power state to suspend*/ + +#define RTL8821A_TRANS_SUS_TO_CARDEMU \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3 | BIT7, 0}, /*clear suspend enable and power down enable*/ \ + {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_WRITE, BIT0, 0}, /*Set SDIO suspend local register*/ \ + {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_POLLING, BIT1, BIT1}, /*wait power state to suspend*/\ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4, 0}, /*0x23[4] = 1b'0 12H LDO enter normal mode*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3|BIT4, 0}, /*0x04[12:11] = 2b'01enable WL suspend*/ + +#define RTL8821A_TRANS_CARDEMU_TO_CARDDIS \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0007, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x20}, /*0x07=0x20 , SOP option to disable BG/MB*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3|BIT4, BIT3}, /*0x04[12:11] = 2b'01 enable WL suspend*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT2, BIT2}, /*0x04[10] = 1, enable SW LPS*/ \ + {0x004A, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 1}, /*0x48[16] = 1 to enable GPIO9 as EXT WAKEUP*/ \ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4, BIT4}, /*0x23[4] = 1b'1 12H LDO enter sleep mode*/ \ + {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_WRITE, BIT0, BIT0}, /*Set SDIO suspend local register*/ \ + {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_POLLING, BIT1, 0}, /*wait power state to suspend*/ + +#define RTL8821A_TRANS_CARDDIS_TO_CARDEMU \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3 | BIT7, 0}, /*clear suspend enable and power down enable*/ \ + {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_WRITE, BIT0, 0}, /*Set SDIO suspend local register*/ \ + {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_POLLING, BIT1, BIT1}, /*wait power state to suspend*/\ + {0x004A, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 0}, /*0x48[16] = 0 to disable GPIO9 as EXT WAKEUP*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT3|BIT4, 0}, /*0x04[12:11] = 2b'01enable WL suspend*/\ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4, 0}, /*0x23[4] = 1b'0 12H LDO enter normal mode*/ \ + {0x0301, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0},/*PCIe DMA start*/ + + +#define RTL8821A_TRANS_CARDEMU_TO_PDN \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4, BIT4}, /*0x23[4] = 1b'1 12H LDO enter sleep mode*/ \ + {0x0007, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK|PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x20}, /*0x07[7:0] = 0x20 SOP option to disable BG/MB/ACK/SWR*/ \ + {0x0006, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 0},/* 0x04[16] = 0*/\ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT7, BIT7},/* 0x04[15] = 1*/ + +#define RTL8821A_TRANS_PDN_TO_CARDEMU \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT7, 0},/* 0x04[15] = 0*/ + +#define RTL8821A_TRANS_ACT_TO_LPS \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0301, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0xFF},/*PCIe DMA stop*/ \ + {0x0522, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0xFF},/*Tx Pause*/ \ + {0x05F8, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, 0xFF, 0},/*Should be zero if no packet is transmitting*/ \ + {0x05F9, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, 0xFF, 0},/*Should be zero if no packet is transmitting*/ \ + {0x05FA, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, 0xFF, 0},/*Should be zero if no packet is transmitting*/ \ + {0x05FB, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, 0xFF, 0},/*Should be zero if no packet is transmitting*/ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT0, 0},/*CCK and OFDM are disabled,and clock are gated*/ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_DELAY, 0, PWRSEQ_DELAY_US},/*Delay 1us*/ \ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0},/*Whole BB is reset*/ \ + {0x0100, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x03},/*Reset MAC TRX*/ \ + {0x0101, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, 0},/*check if removed later*/ \ + {0x0093, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x00},/*When driver enter Sus/ Disable, enable LOP for BT*/ \ + {0x0553, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT5, BIT5},/*Respond TxOK to scheduler*/ \ + + +#define RTL8821A_TRANS_LPS_TO_ACT \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0x0080, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK,PWR_BASEADDR_SDIO,PWR_CMD_WRITE, 0xFF, 0x84}, /*SDIO RPWM*/\ + {0xFE58, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x84}, /*USB RPWM*/\ + {0x0361, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0x84}, /*PCIe RPWM*/\ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_DELAY, 0, PWRSEQ_DELAY_MS}, /*Delay*/\ + {0x0008, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT4, 0}, /*. 0x08[4] = 0 switch TSF to 40M*/\ + {0x0109, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_POLLING, BIT7, 0}, /*Polling 0x109[7]=0 TSF in 40M*/\ + {0x0029, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT6|BIT7, 0}, /*. 0x29[7:6] = 2b'00 enable BB clock*/\ + {0x0101, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1, BIT1}, /*. 0x101[1] = 1*/\ + {0x0100, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0xFF}, /*. 0x100[7:0] = 0xFF enable WMAC TRX*/\ + {0x0002, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, BIT1|BIT0, BIT1|BIT0}, /*. 0x02[1:0] = 2b'11 enable BB macro*/\ + {0x0522, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,PWR_BASEADDR_MAC,PWR_CMD_WRITE, 0xFF, 0}, /*. 0x522 = 0*/ + +#define RTL8821A_TRANS_END \ + /* format */ \ + /* { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value }, // comments here*/ \ + {0xFFFF, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_ALL_MSK,0,PWR_CMD_END, 0, 0}, // + +extern struct wlan_pwr_cfg rtl8821A_power_on_flow[RTL8821A_TRANS_CARDEMU_TO_ACT_STEPS + + RTL8821A_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8821A_radio_off_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8821A_card_disable_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_PDN_STEPS + + RTL8821A_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8821A_card_enable_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_ACT_STEPS/*RTL8821A_TRANS_CARDEMU_TO_PDN_STEPS*/ + + RTL8821A_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8821A_suspend_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_SUS_STEPS + + RTL8821A_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8821A_resume_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_SUS_STEPS + + RTL8821A_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8821A_hwpdn_flow[RTL8821A_TRANS_ACT_TO_CARDEMU_STEPS + + RTL8821A_TRANS_CARDEMU_TO_PDN_STEPS + + RTL8821A_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8821A_enter_lps_flow[RTL8821A_TRANS_ACT_TO_LPS_STEPS + + RTL8821A_TRANS_END_STEPS]; +extern struct wlan_pwr_cfg rtl8821A_leave_lps_flow[RTL8821A_TRANS_LPS_TO_ACT_STEPS + + RTL8821A_TRANS_END_STEPS]; + +/*RTL8812 Power Configuration CMDs for PCIe interface*/ +#define RTL8812_NIC_PWR_ON_FLOW rtl8812_power_on_flow +#define RTL8812_NIC_RF_OFF_FLOW rtl8812_radio_off_flow +#define RTL8812_NIC_DISABLE_FLOW rtl8812_card_disable_flow +#define RTL8812_NIC_ENABLE_FLOW rtl8812_card_enable_flow +#define RTL8812_NIC_SUSPEND_FLOW rtl8812_suspend_flow +#define RTL8812_NIC_RESUME_FLOW rtl8812_resume_flow +#define RTL8812_NIC_PDN_FLOW rtl8812_hwpdn_flow +#define RTL8812_NIC_LPS_ENTER_FLOW rtl8812_enter_lps_flow +#define RTL8812_NIC_LPS_LEAVE_FLOW rtl8812_leave_lps_flow + +/* RTL8821 Power Configuration CMDs for PCIe interface */ +#define RTL8821A_NIC_PWR_ON_FLOW rtl8821A_power_on_flow +#define RTL8821A_NIC_RF_OFF_FLOW rtl8821A_radio_off_flow +#define RTL8821A_NIC_DISABLE_FLOW rtl8821A_card_disable_flow +#define RTL8821A_NIC_ENABLE_FLOW rtl8821A_card_enable_flow +#define RTL8821A_NIC_SUSPEND_FLOW rtl8821A_suspend_flow +#define RTL8821A_NIC_RESUME_FLOW rtl8821A_resume_flow +#define RTL8821A_NIC_PDN_FLOW rtl8821A_hwpdn_flow +#define RTL8821A_NIC_LPS_ENTER_FLOW rtl8821A_enter_lps_flow +#define RTL8821A_NIC_LPS_LEAVE_FLOW rtl8821A_leave_lps_flow + + +#endif + diff --git a/drivers/staging/rtl8821ae/rtl8821ae/pwrseqcmd.c b/drivers/staging/rtl8821ae/rtl8821ae/pwrseqcmd.c new file mode 100644 index 000000000000..710bc015251c --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/pwrseqcmd.c @@ -0,0 +1,140 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "pwrseq.h" + + +/* +* Description: +* This routine deal with the Power Configuration CMDs +* parsing for RTL8723/RTL8188E Series IC. +* Assumption: +* We should follow specific format which was released from HW SD. +* +* 2011.07.07, added by Roger. +*/ +bool rtl_hal_pwrseqcmdparsing (struct rtl_priv* rtlpriv, u8 cut_version, + u8 fab_version, u8 interface_type, + struct wlan_pwr_cfg pwrcfgcmd[]) + +{ + struct wlan_pwr_cfg pwr_cfg_cmd = {0}; + bool polling_bit = false; + u32 ary_idx=0; + u8 value = 0; + u32 offset = 0; + u32 polling_count = 0; + u32 max_polling_cnt = 5000; + + do { + pwr_cfg_cmd = pwrcfgcmd[ary_idx]; + RT_TRACE(COMP_INIT, DBG_TRACE, + ("rtl_hal_pwrseqcmdparsing(): offset(%#x),cut_msk(%#x), fab_msk(%#x)," + "interface_msk(%#x), base(%#x), cmd(%#x), msk(%#x), value(%#x)\n", + GET_PWR_CFG_OFFSET(pwr_cfg_cmd), GET_PWR_CFG_CUT_MASK(pwr_cfg_cmd), + GET_PWR_CFG_FAB_MASK(pwr_cfg_cmd), GET_PWR_CFG_INTF_MASK(pwr_cfg_cmd), + GET_PWR_CFG_BASE(pwr_cfg_cmd), GET_PWR_CFG_CMD(pwr_cfg_cmd), + GET_PWR_CFG_MASK(pwr_cfg_cmd), GET_PWR_CFG_VALUE(pwr_cfg_cmd))); + + if ((GET_PWR_CFG_FAB_MASK(pwr_cfg_cmd)&fab_version) && + (GET_PWR_CFG_CUT_MASK(pwr_cfg_cmd)&cut_version) && + (GET_PWR_CFG_INTF_MASK(pwr_cfg_cmd)&interface_type)) { + switch (GET_PWR_CFG_CMD(pwr_cfg_cmd)) { + case PWR_CMD_READ: + RT_TRACE(COMP_INIT, DBG_TRACE, + ("rtl_hal_pwrseqcmdparsing(): PWR_CMD_READ\n")); + break; + + case PWR_CMD_WRITE: { + RT_TRACE(COMP_INIT, DBG_TRACE, + ("rtl_hal_pwrseqcmdparsing(): PWR_CMD_WRITE\n")); + offset = GET_PWR_CFG_OFFSET(pwr_cfg_cmd); + + /*Read the value from system register*/ + value = rtl_read_byte(rtlpriv, offset); + value = value & (~(GET_PWR_CFG_MASK(pwr_cfg_cmd))); + value = value | (GET_PWR_CFG_VALUE(pwr_cfg_cmd) + & GET_PWR_CFG_MASK(pwr_cfg_cmd)); + + /*Write the value back to sytem register*/ + rtl_write_byte(rtlpriv, offset, value); + } + break; + + case PWR_CMD_POLLING: + RT_TRACE(COMP_INIT, DBG_TRACE, + ("rtl_hal_pwrseqcmdparsing(): PWR_CMD_POLLING\n")); + polling_bit = false; + offset = GET_PWR_CFG_OFFSET(pwr_cfg_cmd); + + do { + value = rtl_read_byte(rtlpriv, offset); + + value = value & GET_PWR_CFG_MASK(pwr_cfg_cmd); + if (value == (GET_PWR_CFG_VALUE(pwr_cfg_cmd) + & GET_PWR_CFG_MASK(pwr_cfg_cmd))) + polling_bit=true; + else + udelay(10); + + if (polling_count++ > max_polling_cnt) { + return false; + } + } while (!polling_bit); + + break; + + case PWR_CMD_DELAY: + RT_TRACE(COMP_INIT, DBG_TRACE, + ("rtl_hal_pwrseqcmdparsing(): PWR_CMD_DELAY\n")); + if (GET_PWR_CFG_VALUE(pwr_cfg_cmd) == PWRSEQ_DELAY_US) + udelay(GET_PWR_CFG_OFFSET(pwr_cfg_cmd)); + else + mdelay(GET_PWR_CFG_OFFSET(pwr_cfg_cmd)); + break; + + case PWR_CMD_END: + RT_TRACE(COMP_INIT, DBG_TRACE, + ("rtl_hal_pwrseqcmdparsing(): PWR_CMD_END\n")); + return true; + break; + + default: + RT_ASSERT(false, + ("rtl_hal_pwrseqcmdparsing(): Unknown CMD!!\n")); + break; + } + + } + + ary_idx++; + } while (1); + + return true; +} diff --git a/drivers/staging/rtl8821ae/rtl8821ae/pwrseqcmd.h b/drivers/staging/rtl8821ae/rtl8821ae/pwrseqcmd.h new file mode 100644 index 000000000000..571e7e50d5b5 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/pwrseqcmd.h @@ -0,0 +1,71 @@ +#ifndef __RTL8821AE_PWRSEQCMD_H__ +#define __RTL8821AE_PWRSEQCMD_H__ + +#include "../wifi.h" +/*---------------------------------------------*/ +/*The value of cmd: 4 bits */ +/*---------------------------------------------*/ +#define PWR_CMD_READ 0x00 +#define PWR_CMD_WRITE 0x01 +#define PWR_CMD_POLLING 0x02 +#define PWR_CMD_DELAY 0x03 +#define PWR_CMD_END 0x04 + +/* define the base address of each block */ +#define PWR_BASEADDR_MAC 0x00 +#define PWR_BASEADDR_USB 0x01 +#define PWR_BASEADDR_PCIE 0x02 +#define PWR_BASEADDR_SDIO 0x03 + +#define PWR_INTF_SDIO_MSK BIT(0) +#define PWR_INTF_USB_MSK BIT(1) +#define PWR_INTF_PCI_MSK BIT(2) +#define PWR_INTF_ALL_MSK (BIT(0)|BIT(1)|BIT(2)|BIT(3)) + +#define PWR_FAB_TSMC_MSK BIT(0) +#define PWR_FAB_UMC_MSK BIT(1) +#define PWR_FAB_ALL_MSK (BIT(0)|BIT(1)|BIT(2)|BIT(3)) + +#define PWR_CUT_TESTCHIP_MSK BIT(0) +#define PWR_CUT_A_MSK BIT(1) +#define PWR_CUT_B_MSK BIT(2) +#define PWR_CUT_C_MSK BIT(3) +#define PWR_CUT_D_MSK BIT(4) +#define PWR_CUT_E_MSK BIT(5) +#define PWR_CUT_F_MSK BIT(6) +#define PWR_CUT_G_MSK BIT(7) +#define PWR_CUT_ALL_MSK 0xFF + + +enum pwrseq_delay_unit { + PWRSEQ_DELAY_US, + PWRSEQ_DELAY_MS, +}; + +struct wlan_pwr_cfg { + u16 offset; + u8 cut_msk; + u8 fab_msk:4; + u8 interface_msk:4; + u8 base:4; + u8 cmd:4; + u8 msk; + u8 value; + +}; + +#define GET_PWR_CFG_OFFSET(__PWR_CMD) __PWR_CMD.offset +#define GET_PWR_CFG_CUT_MASK(__PWR_CMD) __PWR_CMD.cut_msk +#define GET_PWR_CFG_FAB_MASK(__PWR_CMD) __PWR_CMD.fab_msk +#define GET_PWR_CFG_INTF_MASK(__PWR_CMD) __PWR_CMD.interface_msk +#define GET_PWR_CFG_BASE(__PWR_CMD) __PWR_CMD.base +#define GET_PWR_CFG_CMD(__PWR_CMD) __PWR_CMD.cmd +#define GET_PWR_CFG_MASK(__PWR_CMD) __PWR_CMD.msk +#define GET_PWR_CFG_VALUE(__PWR_CMD) __PWR_CMD.value + +bool rtl_hal_pwrseqcmdparsing(struct rtl_priv * rtlpriv, u8 cut_version, + u8 fab_version, u8 interface_type, + struct wlan_pwr_cfg pwrcfgcmd[]); + +#endif + diff --git a/drivers/staging/rtl8821ae/rtl8821ae/reg.h b/drivers/staging/rtl8821ae/rtl8821ae/reg.h new file mode 100644 index 000000000000..09c5f00d2603 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/reg.h @@ -0,0 +1,2427 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_REG_H__ +#define __RTL8821AE_REG_H__ + +#define TXPKT_BUF_SELECT 0x69 +#define RXPKT_BUF_SELECT 0xA5 +#define DISABLE_TRXPKT_BUF_ACCESS 0x0 + +#define REG_SYS_ISO_CTRL 0x0000 +#define REG_SYS_FUNC_EN 0x0002 +#define REG_APS_FSMCO 0x0004 +#define REG_SYS_CLKR 0x0008 +#define REG_9346CR 0x000A +#define REG_EE_VPD 0x000C +#define REG_AFE_MISC 0x0010 +#define REG_SPS0_CTRL 0x0011 +#define REG_SPS_OCP_CFG 0x0018 +#define REG_RSV_CTRL 0x001C +#define REG_RF_CTRL 0x001F +#define REG_LDOA15_CTRL 0x0020 +#define REG_LDOV12D_CTRL 0x0021 +#define REG_LDOHCI12_CTRL 0x0022 +#define REG_LPLDO_CTRL 0x0023 +#define REG_AFE_XTAL_CTRL 0x0024 +#define REG_AFE_LDO_CTRL 0x0027 /* 1.5v for 8188EE test chip, 1.4v for MP chip */ +#define REG_AFE_PLL_CTRL 0x0028 +#define REG_MAC_PHY_CTRL 0x002c +#define REG_EFUSE_CTRL 0x0030 +#define REG_EFUSE_TEST 0x0034 +#define REG_PWR_DATA 0x0038 +#define REG_CAL_TIMER 0x003C +#define REG_ACLK_MON 0x003E +#define REG_GPIO_MUXCFG 0x0040 +#define REG_GPIO_IO_SEL 0x0042 +#define REG_MAC_PINMUX_CFG 0x0043 +#define REG_GPIO_PIN_CTRL 0x0044 +#define REG_GPIO_INTM 0x0048 +#define REG_LEDCFG0 0x004C +#define REG_LEDCFG1 0x004D +#define REG_LEDCFG2 0x004E +#define REG_LEDCFG3 0x004F +#define REG_FSIMR 0x0050 +#define REG_FSISR 0x0054 +#define REG_HSIMR 0x0058 +#define REG_HSISR 0x005c +#define REG_GPIO_PIN_CTRL_2 0x0060 +#define REG_GPIO_IO_SEL_2 0x0062 +#define REG_MULTI_FUNC_CTRL 0x0068 +#define REG_GPIO_OUTPUT 0x006c +#define REG_OPT_CTRL 0x0074 +#define REG_AFE_XTAL_CTRL_EXT 0x0078 +#define REG_XCK_OUT_CTRL 0x007c +#define REG_MCUFWDL 0x0080 +#define REG_WOL_EVENT 0x0081 +#define REG_MCUTSTCFG 0x0084 + + +#define REG_HIMR 0x00B0 +#define REG_HISR 0x00B4 +#define REG_HIMRE 0x00B8 +#define REG_HISRE 0x00BC + +#define REG_PMC_DBG_CTRL2 0x00CC + +#define REG_EFUSE_ACCESS 0x00CF + +#define REG_BIST_SCAN 0x00D0 +#define REG_BIST_RPT 0x00D4 +#define REG_BIST_ROM_RPT 0x00D8 +#define REG_USB_SIE_INTF 0x00E0 +#define REG_PCIE_MIO_INTF 0x00E4 +#define REG_PCIE_MIO_INTD 0x00E8 +#define REG_HPON_FSM 0x00EC +#define REG_SYS_CFG 0x00F0 +#define REG_GPIO_OUTSTS 0x00F4 +#define REG_SYS_CFG1 0x00FC +#define REG_ROM_VERSION 0x00FD + +#define REG_CR 0x0100 +#define REG_PBP 0x0104 +#define REG_PKT_BUFF_ACCESS_CTRL 0x0106 +#define REG_TRXDMA_CTRL 0x010C +#define REG_TRXFF_BNDY 0x0114 +#define REG_TRXFF_STATUS 0x0118 +#define REG_RXFF_PTR 0x011C + +#define REG_CPWM 0x012F +#define REG_FWIMR 0x0130 +#define REG_FWISR 0x0134 +#define REG_PKTBUF_DBG_CTRL 0x0140 +#define REG_PKTBUF_DBG_DATA_L 0x0144 +#define REG_PKTBUF_DBG_DATA_H 0x0148 +#define REG_RXPKTBUF_CTRL (REG_PKTBUF_DBG_CTRL+2) + +#define REG_TC0_CTRL 0x0150 +#define REG_TC1_CTRL 0x0154 +#define REG_TC2_CTRL 0x0158 +#define REG_TC3_CTRL 0x015C +#define REG_TC4_CTRL 0x0160 +#define REG_TCUNIT_BASE 0x0164 +#define REG_MBIST_START 0x0174 +#define REG_MBIST_DONE 0x0178 +#define REG_MBIST_FAIL 0x017C +#define REG_32K_CTRL 0x0194 +#define REG_C2HEVT_MSG_NORMAL 0x01A0 +#define REG_C2HEVT_CLEAR 0x01AF +#define REG_C2HEVT_MSG_TEST 0x01B8 +#define REG_MCUTST_1 0x01c0 +#define REG_FMETHR 0x01C8 +#define REG_HMETFR 0x01CC +#define REG_HMEBOX_0 0x01D0 +#define REG_HMEBOX_1 0x01D4 +#define REG_HMEBOX_2 0x01D8 +#define REG_HMEBOX_3 0x01DC + +#define REG_LLT_INIT 0x01E0 +#define REG_BB_ACCEESS_CTRL 0x01E8 +#define REG_BB_ACCESS_DATA 0x01EC + +#define REG_HMEBOX_EXT_0 0x01F0 +#define REG_HMEBOX_EXT_1 0x01F4 +#define REG_HMEBOX_EXT_2 0x01F8 +#define REG_HMEBOX_EXT_3 0x01FC + +#define REG_RQPN 0x0200 +#define REG_FIFOPAGE 0x0204 +#define REG_TDECTRL 0x0208 +#define REG_TXDMA_OFFSET_CHK 0x020C +#define REG_TXDMA_STATUS 0x0210 +#define REG_RQPN_NPQ 0x0214 + +#define REG_RXDMA_AGG_PG_TH 0x0280 +#define REG_FW_UPD_RDPTR 0x0284 /* FW shall update this register before FW write RXPKT_RELEASE_POLL to 1 */ +#define REG_RXDMA_CONTROL 0x0286 /* Control the RX DMA.*/ +#define REG_RXPKT_NUM 0x0287 /* The number of packets in RXPKTBUF. */ + +#define REG_PCIE_CTRL_REG 0x0300 +#define REG_INT_MIG 0x0304 +#define REG_BCNQ_DESA 0x0308 +#define REG_HQ_DESA 0x0310 +#define REG_MGQ_DESA 0x0318 +#define REG_VOQ_DESA 0x0320 +#define REG_VIQ_DESA 0x0328 +#define REG_BEQ_DESA 0x0330 +#define REG_BKQ_DESA 0x0338 +#define REG_RX_DESA 0x0340 + +#define REG_DBI_WDATA 0x0348 +#define REG_DBI_RDATA 0x034C +#define REG_DBI_ADDR 0x0350 +#define REG_DBI_FLAG 0x0352 +#define REG_MDIO_WDATA 0x0354 +#define REG_MDIO_RDATA 0x0356 +#define REG_MDIO_CTL 0x0358 +#define REG_DBG_SEL 0x0360 +#define REG_PCIE_HRPWM 0x0361 +#define REG_PCIE_HCPWM 0x0363 +#define REG_UART_CTRL 0x0364 +#define REG_WATCH_DOG 0x0368 +#define REG_UART_TX_DESA 0x0370 +#define REG_UART_RX_DESA 0x0378 + + +#define REG_HDAQ_DESA_NODEF 0x0000 +#define REG_CMDQ_DESA_NODEF 0x0000 + +#define REG_VOQ_INFORMATION 0x0400 +#define REG_VIQ_INFORMATION 0x0404 +#define REG_BEQ_INFORMATION 0x0408 +#define REG_BKQ_INFORMATION 0x040C +#define REG_MGQ_INFORMATION 0x0410 +#define REG_HGQ_INFORMATION 0x0414 +#define REG_BCNQ_INFORMATION 0x0418 +#define REG_TXPKT_EMPTY 0x041A + + +#define REG_CPU_MGQ_INFORMATION 0x041C +#define REG_FWHW_TXQ_CTRL 0x0420 +#define REG_HWSEQ_CTRL 0x0423 +#define REG_TXPKTBUF_BCNQ_BDNY 0x0424 +#define REG_TXPKTBUF_MGQ_BDNY 0x0425 +#define REG_MULTI_BCNQ_EN 0x0426 +#define REG_MULTI_BCNQ_OFFSET 0x0427 +#define REG_SPEC_SIFS 0x0428 +#define REG_RL 0x042A +#define REG_DARFRC 0x0430 +#define REG_RARFRC 0x0438 +#define REG_RRSR 0x0440 +#define REG_ARFR0 0x0444 +#define REG_ARFR1 0x044C +#define REG_CCK_CHECK 0x0454 +#define REG_AMPDU_MAX_TIME 0x0456 +#define REG_AGGLEN_LMT 0x0458 +#define REG_AMPDU_MIN_SPACE 0x045C +#define REG_TXPKTBUF_WMAC_LBK_BF_HD 0x045D +#define REG_FAST_EDCA_CTRL 0x0460 +#define REG_RD_RESP_PKT_TH 0x0463 +#define REG_INIRTS_RATE_SEL 0x0480 +#define REG_INIDATA_RATE_SEL 0x0484 +#define REG_ARFR2 0x048C +#define REG_ARFR3 0x0494 +#define REG_POWER_STATUS 0x04A4 +#define REG_POWER_STAGE1 0x04B4 +#define REG_POWER_STAGE2 0x04B8 +#define REG_PKT_LIFE_TIME 0x04C0 +#define REG_STBC_SETTING 0x04C4 +#define REG_HT_SINGLE_AMPDU 0x04C7 +#define REG_PROT_MODE_CTRL 0x04C8 +#define REG_MAX_AGGR_NUM 0x04CA +#define REG_BAR_MODE_CTRL 0x04CC +#define REG_RA_TRY_RATE_AGG_LMT 0x04CF +#define REG_EARLY_MODE_CONTROL 0x04D0 +#define REG_NQOS_SEQ 0x04DC +#define REG_QOS_SEQ 0x04DE +#define REG_NEED_CPU_HANDLE 0x04E0 +#define REG_PKT_LOSE_RPT 0x04E1 +#define REG_PTCL_ERR_STATUS 0x04E2 +#define REG_TX_RPT_CTRL 0x04EC +#define REG_TX_RPT_TIME 0x04F0 +#define REG_DUMMY 0x04FC + +#define REG_EDCA_VO_PARAM 0x0500 +#define REG_EDCA_VI_PARAM 0x0504 +#define REG_EDCA_BE_PARAM 0x0508 +#define REG_EDCA_BK_PARAM 0x050C +#define REG_BCNTCFG 0x0510 +#define REG_PIFS 0x0512 +#define REG_RDG_PIFS 0x0513 +#define REG_SIFS_CTX 0x0514 +#define REG_SIFS_TRX 0x0516 +#define REG_AGGR_BREAK_TIME 0x051A +#define REG_SLOT 0x051B +#define REG_TX_PTCL_CTRL 0x0520 +#define REG_TXPAUSE 0x0522 +#define REG_DIS_TXREQ_CLR 0x0523 +#define REG_RD_CTRL 0x0524 +#define REG_TBTT_PROHIBIT 0x0540 +#define REG_RD_NAV_NXT 0x0544 +#define REG_NAV_PROT_LEN 0x0546 +#define REG_BCN_CTRL 0x0550 +#define REG_USTIME_TSF 0x0551 +#define REG_MBID_NUM 0x0552 +#define REG_DUAL_TSF_RST 0x0553 +#define REG_BCN_INTERVAL 0x0554 +#define REG_MBSSID_BCN_SPACE 0x0554 +#define REG_DRVERLYINT 0x0558 +#define REG_BCNDMATIM 0x0559 +#define REG_ATIMWND 0x055A +#define REG_BCN_MAX_ERR 0x055D +#define REG_RXTSF_OFFSET_CCK 0x055E +#define REG_RXTSF_OFFSET_OFDM 0x055F +#define REG_TSFTR 0x0560 +#define REG_INIT_TSFTR 0x0564 +#define REG_SECONDARY_CCA_CTRL 0x0577 +#define REG_PSTIMER 0x0580 +#define REG_TIMER0 0x0584 +#define REG_TIMER1 0x0588 +#define REG_ACMHWCTRL 0x05C0 +#define REG_ACMRSTCTRL 0x05C1 +#define REG_ACMAVG 0x05C2 +#define REG_VO_ADMTIME 0x05C4 +#define REG_VI_ADMTIME 0x05C6 +#define REG_BE_ADMTIME 0x05C8 +#define REG_EDCA_RANDOM_GEN 0x05CC +#define REG_NOA_DESC_SEL 0x05CF +#define REG_NOA_DESC_DURATION 0x05E0 +#define REG_NOA_DESC_INTERVAL 0x05E4 +#define REG_NOA_DESC_START 0x05E8 +#define REG_NOA_DESC_COUNT 0x05EC +#define REG_SCH_TX_CMD 0x05F8 + +#define REG_APSD_CTRL 0x0600 +#define REG_BWOPMODE 0x0603 +#define REG_TCR 0x0604 +#define REG_RCR 0x0608 +#define REG_RX_PKT_LIMIT 0x060C +#define REG_RX_DLK_TIME 0x060D +#define REG_RX_DRVINFO_SZ 0x060F + +#define REG_MACID 0x0610 +#define REG_BSSID 0x0618 +#define REG_MAR 0x0620 +#define REG_MBIDCAMCFG 0x0628 + +#define REG_USTIME_EDCA 0x0638 +#define REG_MAC_SPEC_SIFS 0x063A +#define REG_RESP_SIFS_CCK 0x063C +#define REG_RESP_SIFS_OFDM 0x063E +#define REG_ACKTO 0x0640 +#define REG_CTS2TO 0x0641 +#define REG_EIFS 0x0642 + +#define REG_NAV_CTRL 0x0650 +#define REG_NAV_UPPER 0x0652 +#define REG_BACAMCMD 0x0654 +#define REG_BACAMCONTENT 0x0658 +#define REG_LBDLY 0x0660 +#define REG_FWDLY 0x0661 +#define REG_RXERR_RPT 0x0664 +#define REG_TRXPTCL_CTL 0x0668 + +#define REG_CAMCMD 0x0670 +#define REG_CAMWRITE 0x0674 +#define REG_CAMREAD 0x0678 +#define REG_CAMDBG 0x067C +#define REG_SECCFG 0x0680 + +#define REG_WOW_CTRL 0x0690 +#define REG_PSSTATUS 0x0691 +#define REG_PS_RX_INFO 0x0692 +#define REG_UAPSD_TID 0x0693 +#define REG_LPNAV_CTRL 0x0694 +#define REG_WKFMCAM_NUM 0x0698 +#define REG_WKFMCAM_RWD 0x069C +#define REG_RXFLTMAP0 0x06A0 +#define REG_RXFLTMAP1 0x06A2 +#define REG_RXFLTMAP2 0x06A4 +#define REG_BCN_PSR_RPT 0x06A8 +#define REG_CALB32K_CTRL 0x06AC +#define REG_PKT_MON_CTRL 0x06B4 +#define REG_BT_COEX_TABLE 0x06C0 +#define REG_WMAC_RESP_TXINFO 0x06D8 + +#define REG_USB_INFO 0xFE17 +#define REG_USB_SPECIAL_OPTION 0xFE55 +#define REG_USB_DMA_AGG_TO 0xFE5B +#define REG_USB_AGG_TO 0xFE5C +#define REG_USB_AGG_TH 0xFE5D + +#define REG_TEST_USB_TXQS 0xFE48 +#define REG_TEST_SIE_VID 0xFE60 +#define REG_TEST_SIE_PID 0xFE62 +#define REG_TEST_SIE_OPTIONAL 0xFE64 +#define REG_TEST_SIE_CHIRP_K 0xFE65 +#define REG_TEST_SIE_PHY 0xFE66 +#define REG_TEST_SIE_MAC_ADDR 0xFE70 +#define REG_TEST_SIE_STRING 0xFE80 + +#define REG_NORMAL_SIE_VID 0xFE60 +#define REG_NORMAL_SIE_PID 0xFE62 +#define REG_NORMAL_SIE_OPTIONAL 0xFE64 +#define REG_NORMAL_SIE_EP 0xFE65 +#define REG_NORMAL_SIE_PHY 0xFE68 +#define REG_NORMAL_SIE_MAC_ADDR 0xFE70 +#define REG_NORMAL_SIE_STRING 0xFE80 + +#define CR9346 REG_9346CR +#define MSR (REG_CR + 2) +#define ISR REG_HISR +#define TSFR REG_TSFTR + +#define MACIDR0 REG_MACID +#define MACIDR4 (REG_MACID + 4) + +#define PBP REG_PBP + +#define IDR0 MACIDR0 +#define IDR4 MACIDR4 + +#define UNUSED_REGISTER 0x1BF +#define DCAM UNUSED_REGISTER +#define PSR UNUSED_REGISTER +#define BBADDR UNUSED_REGISTER +#define PHYDATAR UNUSED_REGISTER + +#define INVALID_BBRF_VALUE 0x12345678 + +#define MAX_MSS_DENSITY_2T 0x13 +#define MAX_MSS_DENSITY_1T 0x0A + +#define CMDEEPROM_EN BIT(5) +#define CMDEEPROM_SEL BIT(4) +#define CMD9346CR_9356SEL BIT(4) +#define AUTOLOAD_EEPROM (CMDEEPROM_EN|CMDEEPROM_SEL) +#define AUTOLOAD_EFUSE CMDEEPROM_EN + +#define GPIOSEL_GPIO 0 +#define GPIOSEL_ENBT BIT(5) + +#define GPIO_IN REG_GPIO_PIN_CTRL +#define GPIO_OUT (REG_GPIO_PIN_CTRL+1) +#define GPIO_IO_SEL (REG_GPIO_PIN_CTRL+2) +#define GPIO_MOD (REG_GPIO_PIN_CTRL+3) + +/* 8723/8188E Host System Interrupt Mask Register (offset 0x58, 32 byte) */ +#define HSIMR_GPIO12_0_INT_EN BIT(0) +#define HSIMR_SPS_OCP_INT_EN BIT(5) +#define HSIMR_RON_INT_EN BIT(6) +#define HSIMR_PDN_INT_EN BIT(7) +#define HSIMR_GPIO9_INT_EN BIT(25) + + +/* +* 8723/8188E Host System Interrupt Status Register (offset 0x5C, 32 byte) +*/ +#define HSISR_GPIO12_0_INT BIT(0) +#define HSISR_SPS_OCP_INT BIT(5) +#define HSISR_RON_INT_EN BIT(6) +#define HSISR_PDNINT BIT(7) +#define HSISR_GPIO9_INT BIT(25) + +#define MSR_NOLINK 0x00 +#define MSR_ADHOC 0x01 +#define MSR_INFRA 0x02 +#define MSR_AP 0x03 + +#define RRSR_RSC_OFFSET 21 +#define RRSR_SHORT_OFFSET 23 +#define RRSR_RSC_BW_40M 0x600000 +#define RRSR_RSC_UPSUBCHNL 0x400000 +#define RRSR_RSC_LOWSUBCHNL 0x200000 +#define RRSR_SHORT 0x800000 +#define RRSR_1M BIT(0) +#define RRSR_2M BIT(1) +#define RRSR_5_5M BIT(2) +#define RRSR_11M BIT(3) +#define RRSR_6M BIT(4) +#define RRSR_9M BIT(5) +#define RRSR_12M BIT(6) +#define RRSR_18M BIT(7) +#define RRSR_24M BIT(8) +#define RRSR_36M BIT(9) +#define RRSR_48M BIT(10) +#define RRSR_54M BIT(11) +#define RRSR_MCS0 BIT(12) +#define RRSR_MCS1 BIT(13) +#define RRSR_MCS2 BIT(14) +#define RRSR_MCS3 BIT(15) +#define RRSR_MCS4 BIT(16) +#define RRSR_MCS5 BIT(17) +#define RRSR_MCS6 BIT(18) +#define RRSR_MCS7 BIT(19) +#define BRSR_ACKSHORTPMB BIT(23) + +#define RATR_1M 0x00000001 +#define RATR_2M 0x00000002 +#define RATR_55M 0x00000004 +#define RATR_11M 0x00000008 +#define RATR_6M 0x00000010 +#define RATR_9M 0x00000020 +#define RATR_12M 0x00000040 +#define RATR_18M 0x00000080 +#define RATR_24M 0x00000100 +#define RATR_36M 0x00000200 +#define RATR_48M 0x00000400 +#define RATR_54M 0x00000800 +#define RATR_MCS0 0x00001000 +#define RATR_MCS1 0x00002000 +#define RATR_MCS2 0x00004000 +#define RATR_MCS3 0x00008000 +#define RATR_MCS4 0x00010000 +#define RATR_MCS5 0x00020000 +#define RATR_MCS6 0x00040000 +#define RATR_MCS7 0x00080000 +#define RATR_MCS8 0x00100000 +#define RATR_MCS9 0x00200000 +#define RATR_MCS10 0x00400000 +#define RATR_MCS11 0x00800000 +#define RATR_MCS12 0x01000000 +#define RATR_MCS13 0x02000000 +#define RATR_MCS14 0x04000000 +#define RATR_MCS15 0x08000000 + +#define RATE_1M BIT(0) +#define RATE_2M BIT(1) +#define RATE_5_5M BIT(2) +#define RATE_11M BIT(3) +#define RATE_6M BIT(4) +#define RATE_9M BIT(5) +#define RATE_12M BIT(6) +#define RATE_18M BIT(7) +#define RATE_24M BIT(8) +#define RATE_36M BIT(9) +#define RATE_48M BIT(10) +#define RATE_54M BIT(11) +#define RATE_MCS0 BIT(12) +#define RATE_MCS1 BIT(13) +#define RATE_MCS2 BIT(14) +#define RATE_MCS3 BIT(15) +#define RATE_MCS4 BIT(16) +#define RATE_MCS5 BIT(17) +#define RATE_MCS6 BIT(18) +#define RATE_MCS7 BIT(19) +#define RATE_MCS8 BIT(20) +#define RATE_MCS9 BIT(21) +#define RATE_MCS10 BIT(22) +#define RATE_MCS11 BIT(23) +#define RATE_MCS12 BIT(24) +#define RATE_MCS13 BIT(25) +#define RATE_MCS14 BIT(26) +#define RATE_MCS15 BIT(27) + +#define RATE_ALL_CCK (RATR_1M | RATR_2M | RATR_55M | RATR_11M) +#define RATE_ALL_OFDM_AG (RATR_6M | RATR_9M | RATR_12M | RATR_18M |\ + RATR_24M| RATR_36M | RATR_48M | RATR_54M) +#define RATE_ALL_OFDM_1SS (RATR_MCS0 | RATR_MCS1 | RATR_MCS2 |\ + RATR_MCS3 | RATR_MCS4 | RATR_MCS5 |\ + RATR_MCS6 | RATR_MCS7) +#define RATE_ALL_OFDM_2SS (RATR_MCS8 | RATR_MCS9 | RATR_MCS10 |\ + RATR_MCS11| RATR_MCS12 | RATR_MCS13 |\ + RATR_MCS14 | RATR_MCS15) + +#define BW_OPMODE_20MHZ BIT(2) +#define BW_OPMODE_5G BIT(1) +#define BW_OPMODE_11J BIT(0) + +#define CAM_VALID BIT(15) +#define CAM_NOTVALID 0x0000 +#define CAM_USEDK BIT(5) + +#define CAM_NONE 0x0 +#define CAM_WEP40 0x01 +#define CAM_TKIP 0x02 +#define CAM_AES 0x04 +#define CAM_WEP104 0x05 + +#define TOTAL_CAM_ENTRY 32 +#define HALF_CAM_ENTRY 16 + +#define CAM_WRITE BIT(16) +#define CAM_READ 0x00000000 +#define CAM_POLLINIG BIT(31) + +#define SCR_USEDK 0x01 +#define SCR_TXSEC_ENABLE 0x02 +#define SCR_RXSEC_ENABLE 0x04 + +#define WOW_PMEN BIT(0) +#define WOW_WOMEN BIT(1) +#define WOW_MAGIC BIT(2) +#define WOW_UWF BIT(3) + +/********************************************* +* 8188 IMR/ISR bits +**********************************************/ +#define IMR_DISABLED 0x0 +/* IMR DW0(0x0060-0063) Bit 0-31 */ +#define IMR_TXCCK BIT(30) /* TXRPT interrupt when CCX bit of the packet is set */ +#define IMR_PSTIMEOUT BIT(29) /* Power Save Time Out Interrupt */ +#define IMR_GTINT4 BIT(28) /* When GTIMER4 expires, this bit is set to 1 */ +#define IMR_GTINT3 BIT(27) /* When GTIMER3 expires, this bit is set to 1 */ +#define IMR_TBDER BIT(26) /* Transmit Beacon0 Error */ +#define IMR_TBDOK BIT(25) /* Transmit Beacon0 OK */ +#define IMR_TSF_BIT32_TOGGLE BIT(24) /* TSF Timer BIT32 toggle indication interrupt */ +#define IMR_BCNDMAINT0 BIT(20) /* Beacon DMA Interrupt 0 */ +#define IMR_BCNDOK0 BIT(16) /* Beacon Queue DMA OK0 */ +#define IMR_HSISR_IND_ON_INT BIT(15) /* HSISR Indicator (HSIMR & HSISR is true, this bit is set to 1) */ +#define IMR_BCNDMAINT_E BIT(14) /* Beacon DMA Interrupt Extension for Win7 */ +#define IMR_ATIMEND BIT(12) /* CTWidnow End or ATIM Window End */ +#define IMR_HISR1_IND_INT BIT(11) /* HISR1 Indicator (HISR1 & HIMR1 is true, this bit is set to 1)*/ +#define IMR_C2HCMD BIT(10) /* CPU to Host Command INT Status, Write 1 clear */ +#define IMR_CPWM2 BIT(9) /* CPU power Mode exchange INT Status, Write 1 clear */ +#define IMR_CPWM BIT(8) /* CPU power Mode exchange INT Status, Write 1 clear */ +#define IMR_HIGHDOK BIT(7) /* High Queue DMA OK */ +#define IMR_MGNTDOK BIT(6) /* Management Queue DMA OK */ +#define IMR_BKDOK BIT(5) /* AC_BK DMA OK */ +#define IMR_BEDOK BIT(4) /* AC_BE DMA OK */ +#define IMR_VIDOK BIT(3) /* AC_VI DMA OK */ +#define IMR_VODOK BIT(2) /* AC_VO DMA OK */ +#define IMR_RDU BIT(1) /* Rx Descriptor Unavailable */ +#define IMR_ROK BIT(0) /* Receive DMA OK */ + +/* IMR DW1(0x00B4-00B7) Bit 0-31 */ +#define IMR_BCNDMAINT7 BIT(27) /* Beacon DMA Interrupt 7 */ +#define IMR_BCNDMAINT6 BIT(26) /* Beacon DMA Interrupt 6 */ +#define IMR_BCNDMAINT5 BIT(25) /* Beacon DMA Interrupt 5 */ +#define IMR_BCNDMAINT4 BIT(24) /* Beacon DMA Interrupt 4 */ +#define IMR_BCNDMAINT3 BIT(23) /* Beacon DMA Interrupt 3 */ +#define IMR_BCNDMAINT2 BIT(22) /* Beacon DMA Interrupt 2 */ +#define IMR_BCNDMAINT1 BIT(21) /* Beacon DMA Interrupt 1 */ +#define IMR_BCNDOK7 BIT(20) /* Beacon Queue DMA OK Interrup 7 */ +#define IMR_BCNDOK6 BIT(19) /* Beacon Queue DMA OK Interrup 6 */ +#define IMR_BCNDOK5 BIT(18) /* Beacon Queue DMA OK Interrup 5 */ +#define IMR_BCNDOK4 BIT(17) /* Beacon Queue DMA OK Interrup 4 */ +#define IMR_BCNDOK3 BIT(16) /* Beacon Queue DMA OK Interrup 3 */ +#define IMR_BCNDOK2 BIT(15) /* Beacon Queue DMA OK Interrup 2 */ +#define IMR_BCNDOK1 BIT(14) /* Beacon Queue DMA OK Interrup 1 */ +#define IMR_ATIMEND_E BIT(13) /* ATIM Window End Extension for Win7 */ +#define IMR_TXERR BIT(11) /* Tx Error Flag Interrupt Status, write 1 clear. */ +#define IMR_RXERR BIT(10) /* Rx Error Flag INT Status, Write 1 clear */ +#define IMR_TXFOVW BIT(9) /* Transmit FIFO Overflow */ +#define IMR_RXFOVW BIT(8) /* Receive FIFO Overflow */ + + +#define HWSET_MAX_SIZE 512 +#define EFUSE_MAX_SECTION 64 +#define EFUSE_REAL_CONTENT_LEN 256 +#define EFUSE_OOB_PROTECT_BYTES 18 /* PG data exclude header, dummy 7 bytes frome CP test and reserved 1byte.*/ + + +#define EEPROM_DEFAULT_TSSI 0x0 +#define EEPROM_DEFAULT_TXPOWERDIFF 0x0 +#define EEPROM_DEFAULT_CRYSTALCAP 0x5 +#define EEPROM_DEFAULT_BOARDTYPE 0x02 +#define EEPROM_DEFAULT_TXPOWER 0x1010 +#define EEPROM_DEFAULT_HT2T_TXPWR 0x10 + +#define EEPROM_DEFAULT_LEGACYHTTXPOWERDIFF 0x3 +#define EEPROM_DEFAULT_THERMALMETER 0x18 +#define EEPROM_DEFAULT_ANTTXPOWERDIFF 0x0 +#define EEPROM_DEFAULT_TXPWDIFF_CRYSTALCAP 0x5 +#define EEPROM_DEFAULT_TXPOWERLEVEL 0x22 +#define EEPROM_DEFAULT_HT40_2SDIFF 0x0 +#define EEPROM_DEFAULT_HT20_DIFF 2 +#define EEPROM_DEFAULT_LEGACYHTTXPOWERDIFF 0x3 +#define EEPROM_DEFAULT_HT40_PWRMAXOFFSET 0 +#define EEPROM_DEFAULT_HT20_PWRMAXOFFSET 0 + +#define RF_OPTION1 0x79 +#define RF_OPTION2 0x7A +#define RF_OPTION3 0x7B +#define RF_OPTION4 0xC3 + +#define EEPROM_DEFAULT_PID 0x1234 +#define EEPROM_DEFAULT_VID 0x5678 +#define EEPROM_DEFAULT_CUSTOMERID 0xAB +#define EEPROM_DEFAULT_SUBCUSTOMERID 0xCD +#define EEPROM_DEFAULT_VERSION 0 + +#define EEPROM_CHANNEL_PLAN_FCC 0x0 +#define EEPROM_CHANNEL_PLAN_IC 0x1 +#define EEPROM_CHANNEL_PLAN_ETSI 0x2 +#define EEPROM_CHANNEL_PLAN_SPAIN 0x3 +#define EEPROM_CHANNEL_PLAN_FRANCE 0x4 +#define EEPROM_CHANNEL_PLAN_MKK 0x5 +#define EEPROM_CHANNEL_PLAN_MKK1 0x6 +#define EEPROM_CHANNEL_PLAN_ISRAEL 0x7 +#define EEPROM_CHANNEL_PLAN_TELEC 0x8 +#define EEPROM_CHANNEL_PLAN_GLOBAL_DOMAIN 0x9 +#define EEPROM_CHANNEL_PLAN_WORLD_WIDE_13 0xA +#define EEPROM_CHANNEL_PLAN_NCC 0xB +#define EEPROM_CHANNEL_PLAN_BY_HW_MASK 0x80 + +#define EEPROM_CID_DEFAULT 0x0 +#define EEPROM_CID_TOSHIBA 0x4 +#define EEPROM_CID_CCX 0x10 +#define EEPROM_CID_QMI 0x0D +#define EEPROM_CID_WHQL 0xFE + +#define RTL_EEPROM_ID 0x8129 + +#define EEPROM_HPON 0x02 +#define EEPROM_CLK 0x06 +#define EEPROM_TESTR 0x08 + + +#define EEPROM_TXPOWERCCK 0x10 +#define EEPROM_TXPOWERHT40_1S 0x16 +#define EEPROM_TXPOWERHT20DIFF 0x1B +#define EEPROM_TXPOWER_OFDMDIFF 0x1B + + + +#define EEPROM_TX_PWR_INX 0x10 + +#define EEPROM_CHANNELPLAN 0xB8 +#define EEPROM_XTAL_8821AE 0xB9 +#define EEPROM_THERMAL_METER 0xBA +#define EEPROM_IQK_LCK_88E 0xBB + +#define EEPROM_RF_BOARD_OPTION 0xC1 +#define EEPROM_RF_FEATURE_OPTION_88E 0xC2 +#define EEPROM_RF_BT_SETTING 0xC3 +#define EEPROM_VERSION 0xC4 +#define EEPROM_CUSTOMER_ID 0xC5 +#define EEPROM_RF_ANTENNA_OPT_88E 0xC9 + +#define EEPROM_MAC_ADDR 0xD0 +#define EEPROM_VID 0xD6 +#define EEPROM_DID 0xD8 +#define EEPROM_SVID 0xDA +#define EEPROM_SMID 0xDC + +#define STOPBECON BIT(6) +#define STOPHIGHT BIT(5) +#define STOPMGT BIT(4) +#define STOPVO BIT(3) +#define STOPVI BIT(2) +#define STOPBE BIT(1) +#define STOPBK BIT(0) + +#define RCR_APPFCS BIT(31) +#define RCR_APP_MIC BIT(30) +#define RCR_APP_ICV BIT(29) +#define RCR_APP_PHYST_RXFF BIT(28) +#define RCR_APP_BA_SSN BIT(27) +#define RCR_NONQOS_VHT BIT(26) +#define RCR_ENMBID BIT(24) +#define RCR_LSIGEN BIT(23) +#define RCR_MFBEN BIT(22) +#define RCR_HTC_LOC_CTRL BIT(14) +#define RCR_AMF BIT(13) +#define RCR_ACF BIT(12) +#define RCR_ADF BIT(11) +#define RCR_AICV BIT(9) +#define RCR_ACRC32 BIT(8) +#define RCR_CBSSID_BCN BIT(7) +#define RCR_CBSSID_DATA BIT(6) +#define RCR_CBSSID RCR_CBSSID_DATA +#define RCR_APWRMGT BIT(5) +#define RCR_ADD3 BIT(4) +#define RCR_AB BIT(3) +#define RCR_AM BIT(2) +#define RCR_APM BIT(1) +#define RCR_AAP BIT(0) +#define RCR_MXDMA_OFFSET 8 +#define RCR_FIFO_OFFSET 13 + +#define RSV_CTRL 0x001C +#define RD_CTRL 0x0524 + +#define REG_USB_INFO 0xFE17 +#define REG_USB_SPECIAL_OPTION 0xFE55 +#define REG_USB_DMA_AGG_TO 0xFE5B +#define REG_USB_AGG_TO 0xFE5C +#define REG_USB_AGG_TH 0xFE5D + +#define REG_USB_VID 0xFE60 +#define REG_USB_PID 0xFE62 +#define REG_USB_OPTIONAL 0xFE64 +#define REG_USB_CHIRP_K 0xFE65 +#define REG_USB_PHY 0xFE66 +#define REG_USB_MAC_ADDR 0xFE70 +#define REG_USB_HRPWM 0xFE58 +#define REG_USB_HCPWM 0xFE57 + +#define SW18_FPWM BIT(3) + +#define ISO_MD2PP BIT(0) +#define ISO_UA2USB BIT(1) +#define ISO_UD2CORE BIT(2) +#define ISO_PA2PCIE BIT(3) +#define ISO_PD2CORE BIT(4) +#define ISO_IP2MAC BIT(5) +#define ISO_DIOP BIT(6) +#define ISO_DIOE BIT(7) +#define ISO_EB2CORE BIT(8) +#define ISO_DIOR BIT(9) + +#define PWC_EV25V BIT(14) +#define PWC_EV12V BIT(15) + +#define FEN_BBRSTB BIT(0) +#define FEN_BB_GLB_RSTN BIT(1) +#define FEN_USBA BIT(2) +#define FEN_UPLL BIT(3) +#define FEN_USBD BIT(4) +#define FEN_DIO_PCIE BIT(5) +#define FEN_PCIEA BIT(6) +#define FEN_PPLL BIT(7) +#define FEN_PCIED BIT(8) +#define FEN_DIOE BIT(9) +#define FEN_CPUEN BIT(10) +#define FEN_DCORE BIT(11) +#define FEN_ELDR BIT(12) +#define FEN_DIO_RF BIT(13) +#define FEN_HWPDN BIT(14) +#define FEN_MREGEN BIT(15) + +#define PFM_LDALL BIT(0) +#define PFM_ALDN BIT(1) +#define PFM_LDKP BIT(2) +#define PFM_WOWL BIT(3) +#define EnPDN BIT(4) +#define PDN_PL BIT(5) +#define APFM_ONMAC BIT(8) +#define APFM_OFF BIT(9) +#define APFM_RSM BIT(10) +#define AFSM_HSUS BIT(11) +#define AFSM_PCIE BIT(12) +#define APDM_MAC BIT(13) +#define APDM_HOST BIT(14) +#define APDM_HPDN BIT(15) +#define RDY_MACON BIT(16) +#define SUS_HOST BIT(17) +#define ROP_ALD BIT(20) +#define ROP_PWR BIT(21) +#define ROP_SPS BIT(22) +#define SOP_MRST BIT(25) +#define SOP_FUSE BIT(26) +#define SOP_ABG BIT(27) +#define SOP_AMB BIT(28) +#define SOP_RCK BIT(29) +#define SOP_A8M BIT(30) +#define XOP_BTCK BIT(31) + +#define ANAD16V_EN BIT(0) +#define ANA8M BIT(1) +#define MACSLP BIT(4) +#define LOADER_CLK_EN BIT(5) +#define _80M_SSC_DIS BIT(7) +#define _80M_SSC_EN_HO BIT(8) +#define PHY_SSC_RSTB BIT(9) +#define SEC_CLK_EN BIT(10) +#define MAC_CLK_EN BIT(11) +#define SYS_CLK_EN BIT(12) +#define RING_CLK_EN BIT(13) + +#define BOOT_FROM_EEPROM BIT(4) +#define EEPROM_EN BIT(5) + +#define AFE_BGEN BIT(0) +#define AFE_MBEN BIT(1) +#define MAC_ID_EN BIT(7) + +#define WLOCK_ALL BIT(0) +#define WLOCK_00 BIT(1) +#define WLOCK_04 BIT(2) +#define WLOCK_08 BIT(3) +#define WLOCK_40 BIT(4) +#define R_DIS_PRST_0 BIT(5) +#define R_DIS_PRST_1 BIT(6) +#define LOCK_ALL_EN BIT(7) + +#define RF_EN BIT(0) +#define RF_RSTB BIT(1) +#define RF_SDMRSTB BIT(2) + +#define LDA15_EN BIT(0) +#define LDA15_STBY BIT(1) +#define LDA15_OBUF BIT(2) +#define LDA15_REG_VOS BIT(3) +#define _LDA15_VOADJ(x) (((x) & 0x7) << 4) + +#define LDV12_EN BIT(0) +#define LDV12_SDBY BIT(1) +#define LPLDO_HSM BIT(2) +#define LPLDO_LSM_DIS BIT(3) +#define _LDV12_VADJ(x) (((x) & 0xF) << 4) + +#define XTAL_EN BIT(0) +#define XTAL_BSEL BIT(1) +#define _XTAL_BOSC(x) (((x) & 0x3) << 2) +#define _XTAL_CADJ(x) (((x) & 0xF) << 4) +#define XTAL_GATE_USB BIT(8) +#define _XTAL_USB_DRV(x) (((x) & 0x3) << 9) +#define XTAL_GATE_AFE BIT(11) +#define _XTAL_AFE_DRV(x) (((x) & 0x3) << 12) +#define XTAL_RF_GATE BIT(14) +#define _XTAL_RF_DRV(x) (((x) & 0x3) << 15) +#define XTAL_GATE_DIG BIT(17) +#define _XTAL_DIG_DRV(x) (((x) & 0x3) << 18) +#define XTAL_BT_GATE BIT(20) +#define _XTAL_BT_DRV(x) (((x) & 0x3) << 21) +#define _XTAL_GPIO(x) (((x) & 0x7) << 23) + +#define CKDLY_AFE BIT(26) +#define CKDLY_USB BIT(27) +#define CKDLY_DIG BIT(28) +#define CKDLY_BT BIT(29) + +#define APLL_EN BIT(0) +#define APLL_320_EN BIT(1) +#define APLL_FREF_SEL BIT(2) +#define APLL_EDGE_SEL BIT(3) +#define APLL_WDOGB BIT(4) +#define APLL_LPFEN BIT(5) + +#define APLL_REF_CLK_13MHZ 0x1 +#define APLL_REF_CLK_19_2MHZ 0x2 +#define APLL_REF_CLK_20MHZ 0x3 +#define APLL_REF_CLK_25MHZ 0x4 +#define APLL_REF_CLK_26MHZ 0x5 +#define APLL_REF_CLK_38_4MHZ 0x6 +#define APLL_REF_CLK_40MHZ 0x7 + +#define APLL_320EN BIT(14) +#define APLL_80EN BIT(15) +#define APLL_1MEN BIT(24) + +#define ALD_EN BIT(18) +#define EF_PD BIT(19) +#define EF_FLAG BIT(31) + +#define EF_TRPT BIT(7) +#define LDOE25_EN BIT(31) + +#define RSM_EN BIT(0) +#define Timer_EN BIT(4) + +#define TRSW0EN BIT(2) +#define TRSW1EN BIT(3) +#define EROM_EN BIT(4) +#define EnBT BIT(5) +#define EnUart BIT(8) +#define Uart_910 BIT(9) +#define EnPMAC BIT(10) +#define SIC_SWRST BIT(11) +#define EnSIC BIT(12) +#define SIC_23 BIT(13) +#define EnHDP BIT(14) +#define SIC_LBK BIT(15) + +#define LED0PL BIT(4) +#define LED1PL BIT(12) +#define LED0DIS BIT(7) + +#define MCUFWDL_EN BIT(0) +#define MCUFWDL_RDY BIT(1) +#define FWDL_CHKSUM_RPT BIT(2) +#define MACINI_RDY BIT(3) +#define BBINI_RDY BIT(4) +#define RFINI_RDY BIT(5) +#define WINTINI_RDY BIT(6) +#define CPRST BIT(23) + +#define XCLK_VLD BIT(0) +#define ACLK_VLD BIT(1) +#define UCLK_VLD BIT(2) +#define PCLK_VLD BIT(3) +#define PCIRSTB BIT(4) +#define V15_VLD BIT(5) +#define TRP_B15V_EN BIT(7) +#define SIC_IDLE BIT(8) +#define BD_MAC2 BIT(9) +#define BD_MAC1 BIT(10) +#define IC_MACPHY_MODE BIT(11) +#define VENDOR_ID BIT(19) +#define PAD_HWPD_IDN BIT(22) +#define TRP_VAUX_EN BIT(23) +#define TRP_BT_EN BIT(24) +#define BD_PKG_SEL BIT(25) +#define BD_HCI_SEL BIT(26) +#define TYPE_ID BIT(27) + +#define CHIP_VER_RTL_MASK 0xF000 +#define CHIP_VER_RTL_SHIFT 12 + +#define REG_LBMODE (REG_CR + 3) + +#define HCI_TXDMA_EN BIT(0) +#define HCI_RXDMA_EN BIT(1) +#define TXDMA_EN BIT(2) +#define RXDMA_EN BIT(3) +#define PROTOCOL_EN BIT(4) +#define SCHEDULE_EN BIT(5) +#define MACTXEN BIT(6) +#define MACRXEN BIT(7) +#define ENSWBCN BIT(8) +#define ENSEC BIT(9) + +#define _NETTYPE(x) (((x) & 0x3) << 16) +#define MASK_NETTYPE 0x30000 +#define NT_NO_LINK 0x0 +#define NT_LINK_AD_HOC 0x1 +#define NT_LINK_AP 0x2 +#define NT_AS_AP 0x3 + +#define _LBMODE(x) (((x) & 0xF) << 24) +#define MASK_LBMODE 0xF000000 +#define LOOPBACK_NORMAL 0x0 +#define LOOPBACK_IMMEDIATELY 0xB +#define LOOPBACK_MAC_DELAY 0x3 +#define LOOPBACK_PHY 0x1 +#define LOOPBACK_DMA 0x7 + +#define GET_RX_PAGE_SIZE(value) ((value) & 0xF) +#define GET_TX_PAGE_SIZE(value) (((value) & 0xF0) >> 4) +#define _PSRX_MASK 0xF +#define _PSTX_MASK 0xF0 +#define _PSRX(x) (x) +#define _PSTX(x) ((x) << 4) + +#define PBP_64 0x0 +#define PBP_128 0x1 +#define PBP_256 0x2 +#define PBP_512 0x3 +#define PBP_1024 0x4 + +#define RXDMA_ARBBW_EN BIT(0) +#define RXSHFT_EN BIT(1) +#define RXDMA_AGG_EN BIT(2) +#define QS_VO_QUEUE BIT(8) +#define QS_VI_QUEUE BIT(9) +#define QS_BE_QUEUE BIT(10) +#define QS_BK_QUEUE BIT(11) +#define QS_MANAGER_QUEUE BIT(12) +#define QS_HIGH_QUEUE BIT(13) + +#define HQSEL_VOQ BIT(0) +#define HQSEL_VIQ BIT(1) +#define HQSEL_BEQ BIT(2) +#define HQSEL_BKQ BIT(3) +#define HQSEL_MGTQ BIT(4) +#define HQSEL_HIQ BIT(5) + +#define _TXDMA_HIQ_MAP(x) (((x)&0x3) << 14) +#define _TXDMA_MGQ_MAP(x) (((x)&0x3) << 12) +#define _TXDMA_BKQ_MAP(x) (((x)&0x3) << 10) +#define _TXDMA_BEQ_MAP(x) (((x)&0x3) << 8 ) +#define _TXDMA_VIQ_MAP(x) (((x)&0x3) << 6 ) +#define _TXDMA_VOQ_MAP(x) (((x)&0x3) << 4 ) + +#define QUEUE_LOW 1 +#define QUEUE_NORMAL 2 +#define QUEUE_HIGH 3 + +#define _LLT_NO_ACTIVE 0x0 +#define _LLT_WRITE_ACCESS 0x1 +#define _LLT_READ_ACCESS 0x2 + +#define _LLT_INIT_DATA(x) ((x) & 0xFF) +#define _LLT_INIT_ADDR(x) (((x) & 0xFF) << 8) +#define _LLT_OP(x) (((x) & 0x3) << 30) +#define _LLT_OP_VALUE(x) (((x) >> 30) & 0x3) + +#define BB_WRITE_READ_MASK (BIT(31) | BIT(30)) +#define BB_WRITE_EN BIT(30) +#define BB_READ_EN BIT(31) + +#define _HPQ(x) ((x) & 0xFF) +#define _LPQ(x) (((x) & 0xFF) << 8) +#define _PUBQ(x) (((x) & 0xFF) << 16) +#define _NPQ(x) ((x) & 0xFF) + +#define HPQ_PUBLIC_DIS BIT(24) +#define LPQ_PUBLIC_DIS BIT(25) +#define LD_RQPN BIT(31) + +#define BCN_VALID BIT(16) +#define BCN_HEAD(x) (((x) & 0xFF) << 8) +#define BCN_HEAD_MASK 0xFF00 + +#define BLK_DESC_NUM_SHIFT 4 +#define BLK_DESC_NUM_MASK 0xF + +#define DROP_DATA_EN BIT(9) + +#define EN_AMPDU_RTY_NEW BIT(7) + +#define _INIRTSMCS_SEL(x) ((x) & 0x3F) + +#define _SPEC_SIFS_CCK(x) ((x) & 0xFF) +#define _SPEC_SIFS_OFDM(x) (((x) & 0xFF) << 8) + +#define RATE_REG_BITMAP_ALL 0xFFFFF + +#define _RRSC_BITMAP(x) ((x) & 0xFFFFF) + +#define _RRSR_RSC(x) (((x) & 0x3) << 21) +#define RRSR_RSC_RESERVED 0x0 +#define RRSR_RSC_UPPER_SUBCHANNEL 0x1 +#define RRSR_RSC_LOWER_SUBCHANNEL 0x2 +#define RRSR_RSC_DUPLICATE_MODE 0x3 + +#define USE_SHORT_G1 BIT(20) + +#define _AGGLMT_MCS0(x) ((x) & 0xF) +#define _AGGLMT_MCS1(x) (((x) & 0xF) << 4) +#define _AGGLMT_MCS2(x) (((x) & 0xF) << 8) +#define _AGGLMT_MCS3(x) (((x) & 0xF) << 12) +#define _AGGLMT_MCS4(x) (((x) & 0xF) << 16) +#define _AGGLMT_MCS5(x) (((x) & 0xF) << 20) +#define _AGGLMT_MCS6(x) (((x) & 0xF) << 24) +#define _AGGLMT_MCS7(x) (((x) & 0xF) << 28) + +#define RETRY_LIMIT_SHORT_SHIFT 8 +#define RETRY_LIMIT_LONG_SHIFT 0 + +#define _DARF_RC1(x) ((x) & 0x1F) +#define _DARF_RC2(x) (((x) & 0x1F) << 8) +#define _DARF_RC3(x) (((x) & 0x1F) << 16) +#define _DARF_RC4(x) (((x) & 0x1F) << 24) +#define _DARF_RC5(x) ((x) & 0x1F) +#define _DARF_RC6(x) (((x) & 0x1F) << 8) +#define _DARF_RC7(x) (((x) & 0x1F) << 16) +#define _DARF_RC8(x) (((x) & 0x1F) << 24) + +#define _RARF_RC1(x) ((x) & 0x1F) +#define _RARF_RC2(x) (((x) & 0x1F) << 8) +#define _RARF_RC3(x) (((x) & 0x1F) << 16) +#define _RARF_RC4(x) (((x) & 0x1F) << 24) +#define _RARF_RC5(x) ((x) & 0x1F) +#define _RARF_RC6(x) (((x) & 0x1F) << 8) +#define _RARF_RC7(x) (((x) & 0x1F) << 16) +#define _RARF_RC8(x) (((x) & 0x1F) << 24) + +#define AC_PARAM_TXOP_LIMIT_OFFSET 16 +#define AC_PARAM_ECW_MAX_OFFSET 12 +#define AC_PARAM_ECW_MIN_OFFSET 8 +#define AC_PARAM_AIFS_OFFSET 0 + +#define _AIFS(x) (x) +#define _ECW_MAX_MIN(x) ((x) << 8) +#define _TXOP_LIMIT(x) ((x) << 16) + +#define _BCNIFS(x) ((x) & 0xFF) +#define _BCNECW(x) ((((x) & 0xF))<< 8) + +#define _LRL(x) ((x) & 0x3F) +#define _SRL(x) (((x) & 0x3F) << 8) + +#define _SIFS_CCK_CTX(x) ((x) & 0xFF) +#define _SIFS_CCK_TRX(x) (((x) & 0xFF) << 8); + +#define _SIFS_OFDM_CTX(x) ((x) & 0xFF) +#define _SIFS_OFDM_TRX(x) (((x) & 0xFF) << 8); + +#define _TBTT_PROHIBIT_HOLD(x) (((x) & 0xFF) << 8) + +#define DIS_EDCA_CNT_DWN BIT(11) + +#define EN_MBSSID BIT(1) +#define EN_TXBCN_RPT BIT(2) +#define EN_BCN_FUNCTION BIT(3) + +#define TSFTR_RST BIT(0) +#define TSFTR1_RST BIT(1) + +#define STOP_BCNQ BIT(6) + +#define DIS_TSF_UDT0_NORMAL_CHIP BIT(4) +#define DIS_TSF_UDT0_TEST_CHIP BIT(5) + +#define AcmHw_HwEn BIT(0) +#define AcmHw_BeqEn BIT(1) +#define AcmHw_ViqEn BIT(2) +#define AcmHw_VoqEn BIT(3) +#define AcmHw_BeqStatus BIT(4) +#define AcmHw_ViqStatus BIT(5) +#define AcmHw_VoqStatus BIT(6) + +#define APSDOFF BIT(6) +#define APSDOFF_STATUS BIT(7) + +#define BW_20MHZ BIT(2) + +#define RATE_BITMAP_ALL 0xFFFFF + +#define RATE_RRSR_CCK_ONLY_1M 0xFFFF1 + +#define TSFRST BIT(0) +#define DIS_GCLK BIT(1) +#define PAD_SEL BIT(2) +#define PWR_ST BIT(6) +#define PWRBIT_OW_EN BIT(7) +#define ACRC BIT(8) +#define CFENDFORM BIT(9) +#define ICV BIT(10) + +#define AAP BIT(0) +#define APM BIT(1) +#define AM BIT(2) +#define AB BIT(3) +#define ADD3 BIT(4) +#define APWRMGT BIT(5) +#define CBSSID BIT(6) +#define CBSSID_DATA BIT(6) +#define CBSSID_BCN BIT(7) +#define ACRC32 BIT(8) +#define AICV BIT(9) +#define ADF BIT(11) +#define ACF BIT(12) +#define AMF BIT(13) +#define HTC_LOC_CTRL BIT(14) +#define UC_DATA_EN BIT(16) +#define BM_DATA_EN BIT(17) +#define MFBEN BIT(22) +#define LSIGEN BIT(23) +#define EnMBID BIT(24) +#define APP_BASSN BIT(27) +#define APP_PHYSTS BIT(28) +#define APP_ICV BIT(29) +#define APP_MIC BIT(30) +#define APP_FCS BIT(31) + +#define _MIN_SPACE(x) ((x) & 0x7) +#define _SHORT_GI_PADDING(x) (((x) & 0x1F) << 3) + +#define RXERR_TYPE_OFDM_PPDU 0 +#define RXERR_TYPE_OFDM_FALSE_ALARM 1 +#define RXERR_TYPE_OFDM_MPDU_OK 2 +#define RXERR_TYPE_OFDM_MPDU_FAIL 3 +#define RXERR_TYPE_CCK_PPDU 4 +#define RXERR_TYPE_CCK_FALSE_ALARM 5 +#define RXERR_TYPE_CCK_MPDU_OK 6 +#define RXERR_TYPE_CCK_MPDU_FAIL 7 +#define RXERR_TYPE_HT_PPDU 8 +#define RXERR_TYPE_HT_FALSE_ALARM 9 +#define RXERR_TYPE_HT_MPDU_TOTAL 10 +#define RXERR_TYPE_HT_MPDU_OK 11 +#define RXERR_TYPE_HT_MPDU_FAIL 12 +#define RXERR_TYPE_RX_FULL_DROP 15 + +#define RXERR_COUNTER_MASK 0xFFFFF +#define RXERR_RPT_RST BIT(27) +#define _RXERR_RPT_SEL(type) ((type) << 28) + +#define SCR_TxUseDK BIT(0) +#define SCR_RxUseDK BIT(1) +#define SCR_TxEncEnable BIT(2) +#define SCR_RxDecEnable BIT(3) +#define SCR_SKByA2 BIT(4) +#define SCR_NoSKMC BIT(5) +#define SCR_TXBCUSEDK BIT(6) +#define SCR_RXBCUSEDK BIT(7) + +#define XCLK_VLD BIT(0) +#define ACLK_VLD BIT(1) +#define UCLK_VLD BIT(2) +#define PCLK_VLD BIT(3) +#define PCIRSTB BIT(4) +#define V15_VLD BIT(5) +#define TRP_B15V_EN BIT(7) +#define SIC_IDLE BIT(8) +#define BD_MAC2 BIT(9) +#define BD_MAC1 BIT(10) +#define IC_MACPHY_MODE BIT(11) +#define BT_FUNC BIT(16) +#define VENDOR_ID BIT(19) +#define PAD_HWPD_IDN BIT(22) +#define TRP_VAUX_EN BIT(23) +#define TRP_BT_EN BIT(24) +#define BD_PKG_SEL BIT(25) +#define BD_HCI_SEL BIT(26) +#define TYPE_ID BIT(27) + +#define USB_IS_HIGH_SPEED 0 +#define USB_IS_FULL_SPEED 1 +#define USB_SPEED_MASK BIT(5) + +#define USB_NORMAL_SIE_EP_MASK 0xF +#define USB_NORMAL_SIE_EP_SHIFT 4 + +#define USB_TEST_EP_MASK 0x30 +#define USB_TEST_EP_SHIFT 4 + +#define USB_AGG_EN BIT(3) + +#define MAC_ADDR_LEN 6 +#define LAST_ENTRY_OF_TX_PKT_BUFFER 175/*255 88e*/ + +#define POLLING_LLT_THRESHOLD 20 +#define POLLING_READY_TIMEOUT_COUNT 3000 + +#define MAX_MSS_DENSITY_2T 0x13 +#define MAX_MSS_DENSITY_1T 0x0A + +#define EPROM_CMD_OPERATING_MODE_MASK ((1<<7)|(1<<6)) +#define EPROM_CMD_CONFIG 0x3 +#define EPROM_CMD_LOAD 1 + +#define HWSET_MAX_SIZE_92S HWSET_MAX_SIZE + +#define HAL_8192C_HW_GPIO_WPS_BIT BIT(2) + +#define RA_LSSIWRITE_8821A 0xc90 +#define RB_LSSIWRITE_8821A 0xe90 + +#define RA_PIREAD_8821A 0xd04 +#define RB_PIREAD_8821A 0xd44 +#define RA_SIREAD_8821A 0xd08 +#define RB_SIREAD_8821A 0xd48 + +#define RPMAC_RESET 0x100 +#define RPMAC_TXSTART 0x104 +#define RPMAC_TXLEGACYSIG 0x108 +#define RPMAC_TXHTSIG1 0x10c +#define RPMAC_TXHTSIG2 0x110 +#define RPMAC_PHYDEBUG 0x114 +#define RPMAC_TXPACKETNUM 0x118 +#define RPMAC_TXIDLE 0x11c +#define RPMAC_TXMACHEADER0 0x120 +#define RPMAC_TXMACHEADER1 0x124 +#define RPMAC_TXMACHEADER2 0x128 +#define RPMAC_TXMACHEADER3 0x12c +#define RPMAC_TXMACHEADER4 0x130 +#define RPMAC_TXMACHEADER5 0x134 +#define RPMAC_TXDADATYPE 0x138 +#define RPMAC_TXRANDOMSEED 0x13c +#define RPMAC_CCKPLCPPREAMBLE 0x140 +#define RPMAC_CCKPLCPHEADER 0x144 +#define RPMAC_CCKCRC16 0x148 +#define RPMAC_OFDMRXCRC32OK 0x170 +#define RPMAC_OFDMRXCRC32Er 0x174 +#define RPMAC_OFDMRXPARITYER 0x178 +#define RPMAC_OFDMRXCRC8ER 0x17c +#define RPMAC_CCKCRXRC16ER 0x180 +#define RPMAC_CCKCRXRC32ER 0x184 +#define RPMAC_CCKCRXRC32OK 0x188 +#define RPMAC_TXSTATUS 0x18c + +#define RFPGA0_RFMOD 0x800 + +#define RFPGA0_TXINFO 0x804 +#define RFPGA0_PSDFUNCTION 0x808 + +#define RFPGA0_TXGAINSTAGE 0x80c + +#define RFPGA0_RFTIMING1 0x810 +#define RFPGA0_RFTIMING2 0x814 + +#define RFPGA0_XA_HSSIPARAMETER1 0x820 +#define RFPGA0_XA_HSSIPARAMETER2 0x824 +#define RFPGA0_XB_HSSIPARAMETER1 0x828 +#define RFPGA0_XB_HSSIPARAMETER2 0x82c +#define RCCAONSEC 0x838 + +#define RFPGA0_XA_LSSIPARAMETER 0x840 +#define RFPGA0_XB_LSSIPARAMETER 0x844 +#define RL1PEAKTH 0x848 + +#define RFPGA0_RFWAKEUPPARAMETER 0x850 +#define RFPGA0_RFSLEEPUPPARAMETER 0x854 + +#define RFPGA0_XAB_SWITCHCONTROL 0x858 +#define RFPGA0_XCD_SWITCHCONTROL 0x85c + +#define RFPGA0_XA_RFINTERFACEOE 0x860 +#define RFC_AREA 0x860 +#define RFPGA0_XB_RFINTERFACEOE 0x864 + +#define RFPGA0_XAB_RFINTERFACESW 0x870 +#define RFPGA0_XCD_RFINTERFACESW 0x874 + +#define rFPGA0_XAB_RFPARAMETER 0x878 +#define rFPGA0_XCD_RFPARAMETER 0x87c + +#define RFPGA0_ANALOGPARAMETER1 0x880 +#define RFPGA0_ANALOGPARAMETER2 0x884 +#define RFPGA0_ANALOGPARAMETER3 0x888 +#define RFPGA0_ANALOGPARAMETER4 0x88c + +#define RFPGA0_XA_LSSIREADBACK 0x8a0 +#define RFPGA0_XB_LSSIREADBACK 0x8a4 +#define RFPGA0_XC_LSSIREADBACK 0x8a8 +//#define RFPGA0_XD_LSSIREADBACK 0x8ac +#define RRFMOD 0x8ac +#define RHSSIREAD_8821AE 0x8b0 + +#define RFPGA0_PSDREPORT 0x8b4 +#define TRANSCEIVEA_HSPI_READBACK 0x8b8 +#define TRANSCEIVEB_HSPI_READBACK 0x8bc +//#define REG_SC_CNT 0x8c4 +#define RADC_BUF_CLK 0x8c4 +#define RFPGA0_XAB_RFINTERFACERB 0x8e0 +#define RFPGA0_XCD_RFINTERFACERB 0x8e4 + +#define RFPGA1_RFMOD 0x900 + +#define RFPGA1_TXBLOCK 0x904 +#define RFPGA1_DEBUGSELECT 0x908 +#define RFPGA1_TXINFO 0x90c + +#define RCCK_SYSTEM 0xa00 +#define BCCK_SYSTEM 0x10 + + +#define RCCK0_AFESETTING 0xa04 +#define RCCK0_CCA 0xa08 + +#define RCCK0_RXAGC1 0xa0c +#define RCCK0_RXAGC2 0xa10 + +#define RCCK0_RXHP 0xa14 + +#define RCCK0_DSPPARAMETER1 0xa18 +#define RCCK0_DSPPARAMETER2 0xa1c + +#define RCCK0_TXFILTER1 0xa20 +#define RCCK0_TXFILTER2 0xa24 +#define RCCK0_DEBUGPORT 0xa28 +#define RCCK0_FALSEALARMREPORT 0xa2c +#define RCCK0_TRSSIREPORT 0xa50 +#define RCCK0_RXREPORT 0xa54 +#define RCCK0_FACOUNTERLOWER 0xa5c +#define RCCK0_FACOUNTERUPPER 0xa58 +#define RCCK0_CCA_CNT 0xa60 + + +/* PageB(0xB00) */ +#define rPdp_AntA 0xb00 +#define rPdp_AntA_4 0xb04 +#define rPdp_AntA_8 0xb08 +#define rPdp_AntA_C 0xb0c +#define rPdp_AntA_10 0xb10 +#define rPdp_AntA_14 0xb14 +#define rPdp_AntA_18 0xb18 +#define rPdp_AntA_1C 0xb1c +#define rPdp_AntA_20 0xb20 +#define rPdp_AntA_24 0xb24 + +#define rConfig_Pmpd_AntA 0xb28 +#define rConfig_ram64x16 0xb2c + +#define rBndA 0xb30 +#define rHssiPar 0xb34 + +#define rConfig_AntA 0xb68 +#define rConfig_AntB 0xb6c + +#define rPdp_AntB 0xb70 +#define rPdp_AntB_4 0xb74 +#define rPdp_AntB_8 0xb78 +#define rPdp_AntB_C 0xb7c +#define rPdp_AntB_10 0xb80 +#define rPdp_AntB_14 0xb84 +#define rPdp_AntB_18 0xb88 +#define rPdp_AntB_1C 0xb8c +#define rPdp_AntB_20 0xb90 +#define rPdp_AntB_24 0xb94 + +#define rConfig_Pmpd_AntB 0xb98 + +#define rBndB 0xba0 + +#define rAPK 0xbd8 +#define rPm_Rx0_AntA 0xbdc +#define rPm_Rx1_AntA 0xbe0 +#define rPm_Rx2_AntA 0xbe4 +#define rPm_Rx3_AntA 0xbe8 +#define rPm_Rx0_AntB 0xbec +#define rPm_Rx1_AntB 0xbf0 +#define rPm_Rx2_AntB 0xbf4 +#define rPm_Rx3_AntB 0xbf8 + +/*RSSI Dump*/ +#define RA_RSSI_DUMP 0xBF0 +#define RB_RSSI_DUMP 0xBF1 +#define RS1_RX_EVM_DUMP 0xBF4 +#define RS2_RX_EVM_DUMP 0xBF5 +#define RA_RX_SNR_DUMP 0xBF6 +#define RB_RX_SNR_DUMP 0xBF7 +#define RA_CFO_SHORT_DUMP 0xBF8 +#define RB_CFO_SHORT_DUMP 0xBFA +#define RA_CFO_LONG_DUMP 0xBEC +#define RB_CFO_LONG_DUMP 0xBEE + +/*Page C*/ +#define ROFDM0_LSTF 0xc00 + +#define ROFDM0_TRXPATHENABLE 0xc04 +#define ROFDM0_TRMUXPAR 0xc08 +#define ROFDM0_TRSWISOLATION 0xc0c + +#define ROFDM0_XARXAFE 0xc10 +#define ROFDM0_XARXIQIMBALANCE 0xc14 +#define ROFDM0_XBRXAFE 0xc18 +#define ROFDM0_XBRXIQIMBALANCE 0xc1c +#define ROFDM0_XCRXAFE 0xc20 +#define ROFDM0_XCRXIQIMBANLANCE 0xc24 +#define ROFDM0_XDRXAFE 0xc28 +#define ROFDM0_XDRXIQIMBALANCE 0xc2c + +#define ROFDM0_RXDETECTOR1 0xc30 +#define ROFDM0_RXDETECTOR2 0xc34 +#define ROFDM0_RXDETECTOR3 0xc38 +#define ROFDM0_RXDETECTOR4 0xc3c + +#define ROFDM0_RXDSP 0xc40 +#define ROFDM0_CFOANDDAGC 0xc44 +#define ROFDM0_CCADROPTHRESHOLD 0xc48 +#define ROFDM0_ECCATHRESHOLD 0xc4c + +#define ROFDM0_XAAGCCORE1 0xc50 +#define ROFDM0_XAAGCCORE2 0xc54 +#define ROFDM0_XBAGCCORE1 0xc58 +#define ROFDM0_XBAGCCORE2 0xc5c +#define ROFDM0_XCAGCCORE1 0xc60 +#define ROFDM0_XCAGCCORE2 0xc64 +#define ROFDM0_XDAGCCORE1 0xc68 +#define ROFDM0_XDAGCCORE2 0xc6c + +#define ROFDM0_AGCPARAMETER1 0xc70 +#define ROFDM0_AGCPARAMETER2 0xc74 +#define ROFDM0_AGCRSSITABLE 0xc78 +#define ROFDM0_HTSTFAGC 0xc7c + +#define ROFDM0_XATXIQIMBALANCE 0xc80 +#define ROFDM0_XATXAFE 0xc84 +#define ROFDM0_XBTXIQIMBALANCE 0xc88 +#define ROFDM0_XBTXAFE 0xc8c +#define ROFDM0_XCTXIQIMBALANCE 0xc90 +#define ROFDM0_XCTXAFE 0xc94 +#define ROFDM0_XDTXIQIMBALANCE 0xc98 +#define ROFDM0_XDTXAFE 0xc9c + +#define ROFDM0_RXIQEXTANTA 0xca0 +#define ROFDM0_TXCOEFF1 0xca4 +#define ROFDM0_TXCOEFF2 0xca8 +#define ROFDM0_TXCOEFF3 0xcac +#define ROFDM0_TXCOEFF4 0xcb0 +#define ROFDM0_TXCOEFF5 0xcb4 +#define ROFDM0_TXCOEFF6 0xcb8 + +/*Path_A RFE cotrol */ +#define RA_RFE_CTRL_8812 0xcb8 +/*Path_B RFE control*/ +#define RB_RFE_CTRL_8812 0xeb8 + +#define ROFDM0_RXHPPARAMETER 0xce0 +#define ROFDM0_TXPSEUDONOISEWGT 0xce4 +#define ROFDM0_FRAMESYNC 0xcf0 +#define ROFDM0_DFSREPORT 0xcf4 + + +#define ROFDM1_LSTF 0xd00 +#define ROFDM1_TRXPATHENABLE 0xd04 + +#define ROFDM1_CF0 0xd08 +#define ROFDM1_CSI1 0xd10 +#define ROFDM1_SBD 0xd14 +#define ROFDM1_CSI2 0xd18 +#define ROFDM1_CFOTRACKING 0xd2c +#define ROFDM1_TRXMESAURE1 0xd34 +#define ROFDM1_INTFDET 0xd3c +#define ROFDM1_PSEUDONOISESTATEAB 0xd50 +#define ROFDM1_PSEUDONOISESTATECD 0xd54 +#define ROFDM1_RXPSEUDONOISEWGT 0xd58 + +#define ROFDM_PHYCOUNTER1 0xda0 +#define ROFDM_PHYCOUNTER2 0xda4 +#define ROFDM_PHYCOUNTER3 0xda8 + +#define ROFDM_SHORTCFOAB 0xdac +#define ROFDM_SHORTCFOCD 0xdb0 +#define ROFDM_LONGCFOAB 0xdb4 +#define ROFDM_LONGCFOCD 0xdb8 +#define ROFDM_TAILCF0AB 0xdbc +#define ROFDM_TAILCF0CD 0xdc0 +#define ROFDM_PWMEASURE1 0xdc4 +#define ROFDM_PWMEASURE2 0xdc8 +#define ROFDM_BWREPORT 0xdcc +#define ROFDM_AGCREPORT 0xdd0 +#define ROFDM_RXSNR 0xdd4 +#define ROFDM_RXEVMCSI 0xdd8 +#define ROFDM_SIGREPORT 0xddc + +#define RTXAGC_A_CCK11_CCK1 0xc20 +#define RTXAGC_A_OFDM18_OFDM6 0xc24 +#define RTXAGC_A_OFDM54_OFDM24 0xc28 +#define RTXAGC_A_MCS03_MCS00 0xc2c +#define RTXAGC_A_MCS07_MCS04 0xc30 +#define RTXAGC_A_MCS11_MCS08 0xc34 +#define RTXAGC_A_MCS15_MCS12 0xc38 +#define RTXAGC_A_NSS1INDEX3_NSS1INDEX0 0xc3c +#define RTXAGC_A_NSS1INDEX7_NSS1INDEX4 0xc40 +#define RTXAGC_A_NSS2INDEX1_NSS1INDEX8 0xc44 +#define RTXAGC_A_NSS2INDEX5_NSS2INDEX2 0xc48 +#define RTXAGC_A_NSS2INDEX9_NSS2INDEX6 0xc4c +#define RTXAGC_B_CCK11_CCK1 0xe20 +#define RTXAGC_B_OFDM18_OFDM6 0xe24 +#define RTXAGC_B_OFDM54_OFDM24 0xe28 +#define RTXAGC_B_MCS03_MCS00 0xe2c +#define RTXAGC_B_MCS07_MCS04 0xe30 +#define RTXAGC_B_MCS11_MCS08 0xe34 +#define RTXAGC_B_MCS15_MCS12 0xe38 +#define RTXAGC_B_NSS1INDEX3_NSS1INDEX0 0xe3c +#define RTXAGC_B_NSS1INDEX7_NSS1INDEX4 0xe40 +#define RTXAGC_B_NSS2INDEX1_NSS1INDEX8 0xe44 +#define RTXAGC_B_NSS2INDEX5_NSS2INDEX2 0xe48 +#define RTXAGC_B_NSS2INDEX9_NSS2INDEX6 0xe4c + +#define RA_TXPWRTRAING 0xc54 +#define RB_TXPWRTRAING 0xe54 + + +#define RFPGA0_IQK 0xe28 +#define RTx_IQK_Tone_A 0xe30 +#define RRx_IQK_Tone_A 0xe34 +#define RTx_IQK_PI_A 0xe38 +#define RRx_IQK_PI_A 0xe3c + +#define RTx_IQK 0xe40 +#define RRx_IQK 0xe44 +#define RIQK_AGC_Pts 0xe48 +#define RIQK_AGC_Rsp 0xe4c +#define RTx_IQK_Tone_B 0xe50 +#define RRx_IQK_Tone_B 0xe54 +#define RTx_IQK_PI_B 0xe58 +#define RRx_IQK_PI_B 0xe5c +#define RIQK_AGC_Cont 0xe60 + +#define RBlue_Tooth 0xe6c +#define RRx_Wait_CCA 0xe70 +#define RTx_CCK_RFON 0xe74 +#define RTx_CCK_BBON 0xe78 +#define RTx_OFDM_RFON 0xe7c +#define RTx_OFDM_BBON 0xe80 +#define RTx_To_Rx 0xe84 +#define RTx_To_Tx 0xe88 +#define RRx_CCK 0xe8c + +#define RTx_Power_Before_IQK_A 0xe94 +#define RTx_Power_After_IQK_A 0xe9c + +#define RRx_Power_Before_IQK_A 0xea0 +#define RRx_Power_Before_IQK_A_2 0xea4 +#define RRx_Power_After_IQK_A 0xea8 +#define RRx_Power_After_IQK_A_2 0xeac + +#define RTx_Power_Before_IQK_B 0xeb4 +#define RTx_Power_After_IQK_B 0xebc + +#define RRx_Power_Before_IQK_B 0xec0 +#define RRx_Power_Before_IQK_B_2 0xec4 +#define RRx_Power_After_IQK_B 0xec8 +#define RRx_Power_After_IQK_B_2 0xecc + +#define RRx_OFDM 0xed0 +#define RRx_Wait_RIFS 0xed4 +#define RRx_TO_Rx 0xed8 +#define RStandby 0xedc +#define RSleep 0xee0 +#define RPMPD_ANAEN 0xeec + +#define RZEBRA1_HSSIENABLE 0x0 +#define RZEBRA1_TRXENABLE1 0x1 +#define RZEBRA1_TRXENABLE2 0x2 +#define RZEBRA1_AGC 0x4 +#define RZEBRA1_CHARGEPUMP 0x5 +#define RZEBRA1_CHANNEL 0x7 + +#define RZEBRA1_TXGAIN 0x8 +#define RZEBRA1_TXLPF 0x9 +#define RZEBRA1_RXLPF 0xb +#define RZEBRA1_RXHPFCORNER 0xc + +#define RGLOBALCTRL 0 +#define RRTL8256_TXLPF 19 +#define RRTL8256_RXLPF 11 +#define RRTL8258_TXLPF 0x11 +#define RRTL8258_RXLPF 0x13 +#define RRTL8258_RSSILPF 0xa + +#define RF_AC 0x00 + +#define RF_IQADJ_G1 0x01 +#define RF_IQADJ_G2 0x02 +#define RF_POW_TRSW 0x05 + +#define RF_GAIN_RX 0x06 +#define RF_GAIN_TX 0x07 + +#define RF_TXM_IDAC 0x08 +#define RF_BS_IQGEN 0x0F + +#define RF_MODE1 0x10 +#define RF_MODE2 0x11 + +#define RF_RX_AGC_HP 0x12 +#define RF_TX_AGC 0x13 +#define RF_BIAS 0x14 +#define RF_IPA 0x15 +#define RF_POW_ABILITY 0x17 +#define RF_MODE_AG 0x18 +#define RRFCHANNEL 0x18 +#define RF_CHNLBW 0x18 +#define RF_TOP 0x19 + +#define RF_RX_G1 0x1A +#define RF_RX_G2 0x1B + +#define RF_RX_BB2 0x1C +#define RF_RX_BB1 0x1D + +#define RF_RCK1 0x1E +#define RF_RCK2 0x1F + +#define RF_TX_G1 0x20 +#define RF_TX_G2 0x21 +#define RF_TX_G3 0x22 + +#define RF_TX_BB1 0x23 +#define RF_T_METER 0x24 +#define RF_T_METER_88E 0x42 +#define RF_T_METER_8812A 0x42 + +#define RF_SYN_G1 0x25 +#define RF_SYN_G2 0x26 +#define RF_SYN_G3 0x27 +#define RF_SYN_G4 0x28 +#define RF_SYN_G5 0x29 +#define RF_SYN_G6 0x2A +#define RF_SYN_G7 0x2B +#define RF_SYN_G8 0x2C + +#define RF_RCK_OS 0x30 +#define RF_TXPA_G1 0x31 +#define RF_TXPA_G2 0x32 +#define RF_TXPA_G3 0x33 + +#define RF_TX_BIAS_A 0x35 +#define RF_TX_BIAS_D 0x36 +#define RF_LOBF_9 0x38 +#define RF_RXRF_A3 0x3C +#define RF_TRSW 0x3F + +#define RF_TXRF_A2 0x41 +#define RF_TXPA_G4 0x46 +#define RF_TXPA_A4 0x4B + +#define RF_APK 0x63 + +#define RF_WE_LUT 0xEF + +#define BBBRESETB 0x100 +#define BGLOBALRESETB 0x200 +#define BOFDMTXSTART 0x4 +#define BCCKTXSTART 0x8 +#define BCRC32DEBUG 0x100 +#define BPMACLOOPBACK 0x10 +#define BTXLSIG 0xffffff +#define BOFDMTXRATE 0xf +#define BOFDMTXRESERVED 0x10 +#define BOFDMTXLENGTH 0x1ffe0 +#define BOFDMTXPARITY 0x20000 +#define BTXHTSIG1 0xffffff +#define BTXHTMCSRATE 0x7f +#define BTXHTBW 0x80 +#define BTXHTLENGTH 0xffff00 +#define BTXHTSIG2 0xffffff +#define BTXHTSMOOTHING 0x1 +#define BTXHTSOUNDING 0x2 +#define BTXHTRESERVED 0x4 +#define BTXHTAGGREATION 0x8 +#define BTXHTSTBC 0x30 +#define BTXHTADVANCECODING 0x40 +#define BTXHTSHORTGI 0x80 +#define BTXHTNUMBERHT_LTF 0x300 +#define BTXHTCRC8 0x3fc00 +#define BCOUNTERRESET 0x10000 +#define BNUMOFOFDMTX 0xffff +#define BNUMOFCCKTX 0xffff0000 +#define BTXIDLEINTERVAL 0xffff +#define BOFDMSERVICE 0xffff0000 +#define BTXMACHEADER 0xffffffff +#define BTXDATAINIT 0xff +#define BTXHTMODE 0x100 +#define BTXDATATYPE 0x30000 +#define BTXRANDOMSEED 0xffffffff +#define BCCKTXPREAMBLE 0x1 +#define BCCKTXSFD 0xffff0000 +#define BCCKTXSIG 0xff +#define BCCKTXSERVICE 0xff00 +#define BCCKLENGTHEXT 0x8000 +#define BCCKTXLENGHT 0xffff0000 +#define BCCKTXCRC16 0xffff +#define BCCKTXSTATUS 0x1 +#define BOFDMTXSTATUS 0x2 +#define IS_BB_REG_OFFSET_92S(_Offset) \ + ((_Offset >= 0x800) && (_Offset <= 0xfff)) + +#define BRFMOD 0x1 +#define BJAPANMODE 0x2 +#define BCCKTXSC 0x30 +/* Block & Path enable*/ +#define ROFDMCCKEN 0x808 +#define BCCKEN 0x10000000 +#define BOFDMEN 0x20000000 +#define RRXPATH 0x808 /* Rx antenna*/ +#define BRXPATH 0xff +#define RTXPATH 0x80c /* Tx antenna*/ +#define BTXPATH 0x0fffffff +#define RCCK_RX 0xa04 /* for cck rx path selection*/ +#define BCCK_RX 0x0c000000 +#define RVHTLEN_USE_LSIG 0x8c3 /* Use LSIG for VHT length*/ + + +#define BOFDMRXADCPHASE 0x10000 +#define BOFDMTXDACPHASE 0x40000 +#define BXATXAGC 0x3f + +#define BXBTXAGC 0xf00 +#define BXCTXAGC 0xf000 +#define BXDTXAGC 0xf0000 + +#define BPASTART 0xf0000000 +#define BTRSTART 0x00f00000 +#define BRFSTART 0x0000f000 +#define BBBSTART 0x000000f0 +#define BBBCCKSTART 0x0000000f +#define BPAEND 0xf +#define BTREND 0x0f000000 +#define BRFEND 0x000f0000 +#define BCCAMASK 0x000000f0 +#define BR2RCCAMASK 0x00000f00 +#define BHSSI_R2TDELAY 0xf8000000 +#define BHSSI_T2RDELAY 0xf80000 +#define BCONTXHSSI 0x400 +#define BIGFROMCCK 0x200 +#define BAGCADDRESS 0x3f +#define BRXHPTX 0x7000 +#define BRXHP2RX 0x38000 +#define BRXHPCCKINI 0xc0000 +#define BAGCTXCODE 0xc00000 +#define BAGCRXCODE 0x300000 + +#define B3WIREDATALENGTH 0x800 +#define B3WIREADDREAALENGTH 0x400 + +#define B3WIRERFPOWERDOWN 0x1 +#define B5GPAPEPOLARITY 0x40000000 +#define B2GPAPEPOLARITY 0x80000000 +#define BRFSW_TXDEFAULTANT 0x3 +#define BRFSW_TXOPTIONANT 0x30 +#define BRFSW_RXDEFAULTANT 0x300 +#define BRFSW_RXOPTIONANT 0x3000 +#define BRFSI_3WIREDATA 0x1 +#define BRFSI_3WIRECLOCK 0x2 +#define BRFSI_3WIRELOAD 0x4 +#define BRFSI_3WIRERW 0x8 +#define BRFSI_3WIRE 0xf + +#define BRFSI_RFENV 0x10 + +#define BRFSI_TRSW 0x20 +#define BRFSI_TRSWB 0x40 +#define BRFSI_ANTSW 0x100 +#define BRFSI_ANTSWB 0x200 +#define BRFSI_PAPE 0x400 +#define BRFSI_PAPE5G 0x800 +#define BBANDSELECT 0x1 +#define BHTSIG2_GI 0x80 +#define BHTSIG2_SMOOTHING 0x01 +#define BHTSIG2_SOUNDING 0x02 +#define BHTSIG2_AGGREATON 0x08 +#define BHTSIG2_STBC 0x30 +#define BHTSIG2_ADVCODING 0x40 +#define BHTSIG2_NUMOFHTLTF 0x300 +#define BHTSIG2_CRC8 0x3fc +#define BHTSIG1_MCS 0x7f +#define BHTSIG1_BANDWIDTH 0x80 +#define BHTSIG1_HTLENGTH 0xffff +#define BLSIG_RATE 0xf +#define BLSIG_RESERVED 0x10 +#define BLSIG_LENGTH 0x1fffe +#define BLSIG_PARITY 0x20 +#define BCCKRXPHASE 0x4 + +#define BLSSIREADADDRESS 0x7f800000 +#define BLSSIREADEDGE 0x80000000 + +#define BLSSIREADBACKDATA 0xfffff + +#define BLSSIREADOKFLAG 0x1000 +#define BCCKSAMPLERATE 0x8 +#define BREGULATOR0STANDBY 0x1 +#define BREGULATORPLLSTANDBY 0x2 +#define BREGULATOR1STANDBY 0x4 +#define BPLLPOWERUP 0x8 +#define BDPLLPOWERUP 0x10 +#define BDA10POWERUP 0x20 +#define BAD7POWERUP 0x200 +#define BDA6POWERUP 0x2000 +#define BXTALPOWERUP 0x4000 +#define B40MDCLKPOWERUP 0x8000 +#define BDA6DEBUGMODE 0x20000 +#define BDA6SWING 0x380000 + +#define BADCLKPHASE 0x4000000 +#define B80MCLKDELAY 0x18000000 +#define BAFEWATCHDOGENABLE 0x20000000 + +#define BXTALCAP01 0xc0000000 +#define BXTALCAP23 0x3 +#define BXTALCAP92X 0x0f000000 +#define BXTALCAP 0x0f000000 + +#define BINTDIFCLKENABLE 0x400 +#define BEXTSIGCLKENABLE 0x800 +#define BBANDGAP_MBIAS_POWERUP 0x10000 +#define BAD11SH_GAIN 0xc0000 +#define BAD11NPUT_RANGE 0x700000 +#define BAD110P_CURRENT 0x3800000 +#define BLPATH_LOOPBACK 0x4000000 +#define BQPATH_LOOPBACK 0x8000000 +#define BAFE_LOOPBACK 0x10000000 +#define BDA10_SWING 0x7e0 +#define BDA10_REVERSE 0x800 +#define BDA_CLK_SOURCE 0x1000 +#define BDA7INPUT_RANGE 0x6000 +#define BDA7_GAIN 0x38000 +#define BDA7OUTPUT_CM_MODE 0x40000 +#define BDA7INPUT_CM_MODE 0x380000 +#define BDA7CURRENT 0xc00000 +#define BREGULATOR_ADJUST 0x7000000 +#define BAD11POWERUP_ATTX 0x1 +#define BDA10PS_ATTX 0x10 +#define BAD11POWERUP_ATRX 0x100 +#define BDA10PS_ATRX 0x1000 +#define BCCKRX_AGC_FORMAT 0x200 +#define BPSDFFT_SAMPLE_POINT 0xc000 +#define BPSD_AVERAGE_NUM 0x3000 +#define BIQPATH_CONTROL 0xc00 +#define BPSD_FREQ 0x3ff +#define BPSD_ANTENNA_PATH 0x30 +#define BPSD_IQ_SWITCH 0x40 +#define BPSD_RX_TRIGGER 0x400000 +#define BPSD_TX_TRIGGER 0x80000000 +#define BPSD_SINE_TONE_SCALE 0x7f000000 +#define BPSD_REPORT 0xffff + +#define BOFDM_TXSC 0x30000000 +#define BCCK_TXON 0x1 +#define BOFDM_TXON 0x2 +#define BDEBUG_PAGE 0xfff +#define BDEBUG_ITEM 0xff +#define BANTL 0x10 +#define BANT_NONHT 0x100 +#define BANT_HT1 0x1000 +#define BANT_HT2 0x10000 +#define BANT_HT1S1 0x100000 +#define BANT_NONHTS1 0x1000000 + +#define BCCK_BBMODE 0x3 +#define BCCK_TXPOWERSAVING 0x80 +#define BCCK_RXPOWERSAVING 0x40 + +#define BCCK_SIDEBAND 0x10 + +#define BCCK_SCRAMBLE 0x8 +#define BCCK_ANTDIVERSITY 0x8000 +#define BCCK_CARRIER_RECOVERY 0x4000 +#define BCCK_TXRATE 0x3000 +#define BCCK_DCCANCEL 0x0800 +#define BCCK_ISICANCEL 0x0400 +#define BCCK_MATCH_FILTER 0x0200 +#define BCCK_EQUALIZER 0x0100 +#define BCCK_PREAMBLE_DETECT 0x800000 +#define BCCK_FAST_FALSECCA 0x400000 +#define BCCK_CH_ESTSTART 0x300000 +#define BCCK_CCA_COUNT 0x080000 +#define BCCK_CS_LIM 0x070000 +#define BCCK_BIST_MODE 0x80000000 +#define BCCK_CCAMASK 0x40000000 +#define BCCK_TX_DAC_PHASE 0x4 +#define BCCK_RX_ADC_PHASE 0x20000000 +#define BCCKR_CP_MODE 0x0100 +#define BCCK_TXDC_OFFSET 0xf0 +#define BCCK_RXDC_OFFSET 0xf +#define BCCK_CCA_MODE 0xc000 +#define BCCK_FALSECS_LIM 0x3f00 +#define BCCK_CS_RATIO 0xc00000 +#define BCCK_CORGBIT_SEL 0x300000 +#define BCCK_PD_LIM 0x0f0000 +#define BCCK_NEWCCA 0x80000000 +#define BCCK_RXHP_OF_IG 0x8000 +#define BCCK_RXIG 0x7f00 +#define BCCK_LNA_POLARITY 0x800000 +#define BCCK_RX1ST_BAIN 0x7f0000 +#define BCCK_RF_EXTEND 0x20000000 +#define BCCK_RXAGC_SATLEVEL 0x1f000000 +#define BCCK_RXAGC_SATCOUNT 0xe0 +#define bCCKRxRFSettle 0x1f +#define BCCK_FIXED_RXAGC 0x8000 +#define BCCK_ANTENNA_POLARITY 0x2000 +#define BCCK_TXFILTER_TYPE 0x0c00 +#define BCCK_RXAGC_REPORTTYPE 0x0300 +#define BCCK_RXDAGC_EN 0x80000000 +#define BCCK_RXDAGC_PERIOD 0x20000000 +#define BCCK_RXDAGC_SATLEVEL 0x1f000000 +#define BCCK_TIMING_RECOVERY 0x800000 +#define BCCK_TXC0 0x3f0000 +#define BCCK_TXC1 0x3f000000 +#define BCCK_TXC2 0x3f +#define BCCK_TXC3 0x3f00 +#define BCCK_TXC4 0x3f0000 +#define BCCK_TXC5 0x3f000000 +#define BCCK_TXC6 0x3f +#define BCCK_TXC7 0x3f00 +#define BCCK_DEBUGPORT 0xff0000 +#define BCCK_DAC_DEBUG 0x0f000000 +#define BCCK_FALSEALARM_ENABLE 0x8000 +#define BCCK_FALSEALARM_READ 0x4000 +#define BCCK_TRSSI 0x7f +#define BCCK_RXAGC_REPORT 0xfe +#define BCCK_RXREPORT_ANTSEL 0x80000000 +#define BCCK_RXREPORT_MFOFF 0x40000000 +#define BCCK_RXREPORT_SQLOSS 0x20000000 +#define BCCK_RXREPORT_PKTLOSS 0x10000000 +#define BCCK_RXREPORT_LOCKEDBIT 0x08000000 +#define BCCK_RXREPORT_RATEERROR 0x04000000 +#define BCCK_RXREPORT_RXRATE 0x03000000 +#define BCCK_RXFA_COUNTER_LOWER 0xff +#define BCCK_RXFA_COUNTER_UPPER 0xff000000 +#define BCCK_RXHPAGC_START 0xe000 +#define BCCK_RXHPAGC_FINAL 0x1c00 +#define BCCK_RXFALSEALARM_ENABLE 0x8000 +#define BCCK_FACOUNTER_FREEZE 0x4000 +#define BCCK_TXPATH_SEL 0x10000000 +#define BCCK_DEFAULT_RXPATH 0xc000000 +#define BCCK_OPTION_RXPATH 0x3000000 + +#define BNUM_OFSTF 0x3 +#define BSHIFT_L 0xc0 +#define BGI_TH 0xc +#define BRXPATH_A 0x1 +#define BRXPATH_B 0x2 +#define BRXPATH_C 0x4 +#define BRXPATH_D 0x8 +#define BTXPATH_A 0x1 +#define BTXPATH_B 0x2 +#define BTXPATH_C 0x4 +#define BTXPATH_D 0x8 +#define BTRSSI_FREQ 0x200 +#define BADC_BACKOFF 0x3000 +#define BDFIR_BACKOFF 0xc000 +#define BTRSSI_LATCH_PHASE 0x10000 +#define BRX_LDC_OFFSET 0xff +#define BRX_QDC_OFFSET 0xff00 +#define BRX_DFIR_MODE 0x1800000 +#define BRX_DCNF_TYPE 0xe000000 +#define BRXIQIMB_A 0x3ff +#define BRXIQIMB_B 0xfc00 +#define BRXIQIMB_C 0x3f0000 +#define BRXIQIMB_D 0xffc00000 +#define BDC_DC_NOTCH 0x60000 +#define BRXNB_NOTCH 0x1f000000 +#define BPD_TH 0xf +#define BPD_TH_OPT2 0xc000 +#define BPWED_TH 0x700 +#define BIFMF_WIN_L 0x800 +#define BPD_OPTION 0x1000 +#define BMF_WIN_L 0xe000 +#define BBW_SEARCH_L 0x30000 +#define BWIN_ENH_L 0xc0000 +#define BBW_TH 0x700000 +#define BED_TH2 0x3800000 +#define BBW_OPTION 0x4000000 +#define BRADIO_TH 0x18000000 +#define BWINDOW_L 0xe0000000 +#define BSBD_OPTION 0x1 +#define BFRAME_TH 0x1c +#define BFS_OPTION 0x60 +#define BDC_SLOPE_CHECK 0x80 +#define BFGUARD_COUNTER_DC_L 0xe00 +#define BFRAME_WEIGHT_SHORT 0x7000 +#define BSUB_TUNE 0xe00000 +#define BFRAME_DC_LENGTH 0xe000000 +#define BSBD_START_OFFSET 0x30000000 +#define BFRAME_TH_2 0x7 +#define BFRAME_GI2_TH 0x38 +#define BGI2_SYNC_EN 0x40 +#define BSARCH_SHORT_EARLY 0x300 +#define BSARCH_SHORT_LATE 0xc00 +#define BSARCH_GI2_LATE 0x70000 +#define BCFOANTSUM 0x1 +#define BCFOACC 0x2 +#define BCFOSTARTOFFSET 0xc +#define BCFOLOOPBACK 0x70 +#define BCFOSUMWEIGHT 0x80 +#define BDAGCENABLE 0x10000 +#define BTXIQIMB_A 0x3ff +#define BTXIQIMB_b 0xfc00 +#define BTXIQIMB_C 0x3f0000 +#define BTXIQIMB_D 0xffc00000 +#define BTXIDCOFFSET 0xff +#define BTXIQDCOFFSET 0xff00 +#define BTXDFIRMODE 0x10000 +#define BTXPESUDO_NOISEON 0x4000000 +#define BTXPESUDO_NOISE_A 0xff +#define BTXPESUDO_NOISE_B 0xff00 +#define BTXPESUDO_NOISE_C 0xff0000 +#define BTXPESUDO_NOISE_D 0xff000000 +#define BCCA_DROPOPTION 0x20000 +#define BCCA_DROPTHRES 0xfff00000 +#define BEDCCA_H 0xf +#define BEDCCA_L 0xf0 +#define BLAMBDA_ED 0x300 +#define BRX_INITIALGAIN 0x7f +#define BRX_ANTDIV_EN 0x80 +#define BRX_AGC_ADDRESS_FOR_LNA 0x7f00 +#define BRX_HIGHPOWER_FLOW 0x8000 +#define BRX_AGC_FREEZE_THRES 0xc0000 +#define BRX_FREEZESTEP_AGC1 0x300000 +#define BRX_FREEZESTEP_AGC2 0xc00000 +#define BRX_FREEZESTEP_AGC3 0x3000000 +#define BRX_FREEZESTEP_AGC0 0xc000000 +#define BRXRSSI_CMP_EN 0x10000000 +#define BRXQUICK_AGCEN 0x20000000 +#define BRXAGC_FREEZE_THRES_MODE 0x40000000 +#define BRX_OVERFLOW_CHECKTYPE 0x80000000 +#define BRX_AGCSHIFT 0x7f +#define BTRSW_TRI_ONLY 0x80 +#define BPOWER_THRES 0x300 +#define BRXAGC_EN 0x1 +#define BRXAGC_TOGETHER_EN 0x2 +#define BRXAGC_MIN 0x4 +#define BRXHP_INI 0x7 +#define BRXHP_TRLNA 0x70 +#define BRXHP_RSSI 0x700 +#define BRXHP_BBP1 0x7000 +#define BRXHP_BBP2 0x70000 +#define BRXHP_BBP3 0x700000 +#define BRSSI_H 0x7f0000 +#define BRSSI_GEN 0x7f000000 +#define BRXSETTLE_TRSW 0x7 +#define BRXSETTLE_LNA 0x38 +#define BRXSETTLE_RSSI 0x1c0 +#define BRXSETTLE_BBP 0xe00 +#define BRXSETTLE_RXHP 0x7000 +#define BRXSETTLE_ANTSW_RSSI 0x38000 +#define BRXSETTLE_ANTSW 0xc0000 +#define BRXPROCESS_TIME_DAGC 0x300000 +#define BRXSETTLE_HSSI 0x400000 +#define BRXPROCESS_TIME_BBPPW 0x800000 +#define BRXANTENNA_POWER_SHIFT 0x3000000 +#define BRSSI_TABLE_SELECT 0xc000000 +#define BRXHP_FINAL 0x7000000 +#define BRXHPSETTLE_BBP 0x7 +#define BRXHTSETTLE_HSSI 0x8 +#define BRXHTSETTLE_RXHP 0x70 +#define BRXHTSETTLE_BBPPW 0x80 +#define BRXHTSETTLE_IDLE 0x300 +#define BRXHTSETTLE_RESERVED 0x1c00 +#define BRXHT_RXHP_EN 0x8000 +#define BRXAGC_FREEZE_THRES 0x30000 +#define BRXAGC_TOGETHEREN 0x40000 +#define BRXHTAGC_MIN 0x80000 +#define BRXHTAGC_EN 0x100000 +#define BRXHTDAGC_EN 0x200000 +#define BRXHT_RXHP_BBP 0x1c00000 +#define BRXHT_RXHP_FINAL 0xe0000000 +#define BRXPW_RADIO_TH 0x3 +#define BRXPW_RADIO_EN 0x4 +#define BRXMF_HOLD 0x3800 +#define BRXPD_DELAY_TH1 0x38 +#define BRXPD_DELAY_TH2 0x1c0 +#define BRXPD_DC_COUNT_MAX 0x600 +#define BRXPD_DELAY_TH 0x8000 +#define BRXPROCESS_DELAY 0xf0000 +#define BRXSEARCHRANGE_GI2_EARLY 0x700000 +#define BRXFRAME_FUARD_COUNTER_L 0x3800000 +#define BRXSGI_GUARD_L 0xc000000 +#define BRXSGI_SEARCH_L 0x30000000 +#define BRXSGI_TH 0xc0000000 +#define BDFSCNT0 0xff +#define BDFSCNT1 0xff00 +#define BDFSFLAG 0xf0000 +#define BMF_WEIGHT_SUM 0x300000 +#define BMINIDX_TH 0x7f000000 +#define BDAFORMAT 0x40000 +#define BTXCH_EMU_ENABLE 0x01000000 +#define BTRSW_ISOLATION_A 0x7f +#define BTRSW_ISOLATION_B 0x7f00 +#define BTRSW_ISOLATION_C 0x7f0000 +#define BTRSW_ISOLATION_D 0x7f000000 +#define BEXT_LNA_GAIN 0x7c00 + +#define BSTBC_EN 0x4 +#define BANTENNA_MAPPING 0x10 +#define BNSS 0x20 +#define BCFO_ANTSUM_ID 0x200 +#define BPHY_COUNTER_RESET 0x8000000 +#define BCFO_REPORT_GET 0x4000000 +#define BOFDM_CONTINUE_TX 0x10000000 +#define BOFDM_SINGLE_CARRIER 0x20000000 +#define BOFDM_SINGLE_TONE 0x40000000 +#define BHT_DETECT 0x100 +#define BCFOEN 0x10000 +#define BCFOVALUE 0xfff00000 +#define BSIGTONE_RE 0x3f +#define BSIGTONE_IM 0x7f00 +#define BCOUNTER_CCA 0xffff +#define BCOUNTER_PARITYFAIL 0xffff0000 +#define BCOUNTER_RATEILLEGAL 0xffff +#define BCOUNTER_CRC8FAIL 0xffff0000 +#define BCOUNTER_MCSNOSUPPORT 0xffff +#define BCOUNTER_FASTSYNC 0xffff +#define BSHORTCFO 0xfff +#define BSHORTCFOT_LENGTH 12 +#define BSHORTCFOF_LENGTH 11 +#define BLONGCFO 0x7ff +#define BLONGCFOT_LENGTH 11 +#define BLONGCFOF_LENGTH 11 +#define BTAILCFO 0x1fff +#define BTAILCFOT_LENGTH 13 +#define BTAILCFOF_LENGTH 12 +#define BNOISE_EN_PWDB 0xffff +#define BCC_POWER_DB 0xffff0000 +#define BMOISE_PWDB 0xffff +#define BPOWERMEAST_LENGTH 10 +#define BPOWERMEASF_LENGTH 3 +#define BRX_HT_BW 0x1 +#define BRXSC 0x6 +#define BRX_HT 0x8 +#define BNB_INTF_DET_ON 0x1 +#define BINTF_WIN_LEN_CFG 0x30 +#define BNB_INTF_TH_CFG 0x1c0 +#define BRFGAIN 0x3f +#define BTABLESEL 0x40 +#define BTRSW 0x80 +#define BRXSNR_A 0xff +#define BRXSNR_B 0xff00 +#define BRXSNR_C 0xff0000 +#define BRXSNR_D 0xff000000 +#define BSNR_EVMT_LENGTH 8 +#define BSNR_EVMF_LENGTH 1 +#define BCSI1ST 0xff +#define BCSI2ND 0xff00 +#define BRXEVM1ST 0xff0000 +#define BRXEVM2ND 0xff000000 +#define BSIGEVM 0xff +#define BPWDB 0xff00 +#define BSGIEN 0x10000 + +#define BSFACTOR_QMA1 0xf +#define BSFACTOR_QMA2 0xf0 +#define BSFACTOR_QMA3 0xf00 +#define BSFACTOR_QMA4 0xf000 +#define BSFACTOR_QMA5 0xf0000 +#define BSFACTOR_QMA6 0xf0000 +#define BSFACTOR_QMA7 0xf00000 +#define BSFACTOR_QMA8 0xf000000 +#define BSFACTOR_QMA9 0xf0000000 +#define BCSI_SCHEME 0x100000 + +#define BNOISE_LVL_TOP_SET 0x3 +#define BCHSMOOTH 0x4 +#define BCHSMOOTH_CFG1 0x38 +#define BCHSMOOTH_CFG2 0x1c0 +#define BCHSMOOTH_CFG3 0xe00 +#define BCHSMOOTH_CFG4 0x7000 +#define BMRCMODE 0x800000 +#define BTHEVMCFG 0x7000000 + +#define BLOOP_FIT_TYPE 0x1 +#define BUPD_CFO 0x40 +#define BUPD_CFO_OFFDATA 0x80 +#define BADV_UPD_CFO 0x100 +#define BADV_TIME_CTRL 0x800 +#define BUPD_CLKO 0x1000 +#define BFC 0x6000 +#define BTRACKING_MODE 0x8000 +#define BPHCMP_ENABLE 0x10000 +#define BUPD_CLKO_LTF 0x20000 +#define BCOM_CH_CFO 0x40000 +#define BCSI_ESTI_MODE 0x80000 +#define BADV_UPD_EQZ 0x100000 +#define BUCHCFG 0x7000000 +#define BUPDEQZ 0x8000000 + +#define BRX_PESUDO_NOISE_ON 0x20000000 +#define BRX_PESUDO_NOISE_A 0xff +#define BRX_PESUDO_NOISE_B 0xff00 +#define BRX_PESUDO_NOISE_C 0xff0000 +#define BRX_PESUDO_NOISE_D 0xff000000 +#define BRX_PESUDO_NOISESTATE_A 0xffff +#define BRX_PESUDO_NOISESTATE_B 0xffff0000 +#define BRX_PESUDO_NOISESTATE_C 0xffff +#define BRX_PESUDO_NOISESTATE_D 0xffff0000 + +#define BZEBRA1_HSSIENABLE 0x8 +#define BZEBRA1_TRXCONTROL 0xc00 +#define BZEBRA1_TRXGAINSETTING 0x07f +#define BZEBRA1_RXCOUNTER 0xc00 +#define BZEBRA1_TXCHANGEPUMP 0x38 +#define BZEBRA1_RXCHANGEPUMP 0x7 +#define BZEBRA1_CHANNEL_NUM 0xf80 +#define BZEBRA1_TXLPFBW 0x400 +#define BZEBRA1_RXLPFBW 0x600 + +#define BRTL8256REG_MODE_CTRL1 0x100 +#define BRTL8256REG_MODE_CTRL0 0x40 +#define BRTL8256REG_TXLPFBW 0x18 +#define BRTL8256REG_RXLPFBW 0x600 + +#define BRTL8258_TXLPFBW 0xc +#define BRTL8258_RXLPFBW 0xc00 +#define BRTL8258_RSSILPFBW 0xc0 + +#define BBYTE0 0x1 +#define BBYTE1 0x2 +#define BBYTE2 0x4 +#define BBYTE3 0x8 +#define BWORD0 0x3 +#define BWORD1 0xc +#define BWORD 0xf + +#define MASKBYTE0 0xff +#define MASKBYTE1 0xff00 +#define MASKBYTE2 0xff0000 +#define MASKBYTE3 0xff000000 +#define MASKHWORD 0xffff0000 +#define MASKLWORD 0x0000ffff +#define MASKDWORD 0xffffffff +#define MASK12BITS 0xfff +#define MASKH4BITS 0xf0000000 +#define MASKOFDM_D 0xffc00000 +#define MASKCCK 0x3f3f3f3f + +#define MASK4BITS 0x0f +#define MASK20BITS 0xfffff +#define RFREG_OFFSET_MASK 0xfffff + +#define BENABLE 0x1 +#define BDISABLE 0x0 + +#define LEFT_ANTENNA 0x0 +#define RIGHT_ANTENNA 0x1 + +#define TCHECK_TXSTATUS 500 +#define TUPDATE_RXCOUNTER 100 + +#define REG_UN_used_register 0x01bf + +/* WOL bit information */ +#define HAL92C_WOL_PTK_UPDATE_EVENT BIT(0) +#define HAL92C_WOL_GTK_UPDATE_EVENT BIT(1) +#define HAL92C_WOL_DISASSOC_EVENT BIT(2) +#define HAL92C_WOL_DEAUTH_EVENT BIT(3) +#define HAL92C_WOL_FW_DISCONNECT_EVENT BIT(4) + +#define WOL_REASON_PTK_UPDATE BIT(0) +#define WOL_REASON_GTK_UPDATE BIT(1) +#define WOL_REASON_DISASSOC BIT(2) +#define WOL_REASON_DEAUTH BIT(3) +#define WOL_REASON_FW_DISCONNECT BIT(4) + +#define RA_RFE_PINMUX 0xcb0 /* Path_A RFE cotrol pinmux*/ +#define RB_RFE_PINMUX 0xeb0 /* Path_B RFE control pinmux*/ + +#define RA_RFE_INV 0xcb4 +#define RB_RFE_INV 0xeb4 + +/* RXIQC */ +#define RA_RXIQC_AB 0xc10 /*RxIQ imblance matrix coeff. A & B*/ +#define RA_RXIQC_CD 0xc14 /*RxIQ imblance matrix coeff. C & D*/ +#define RA_TXSCALE 0xc1c /* Pah_A TX scaling factor*/ +#define RB_TXSCALE 0xe1c /* Path_B TX scaling factor*/ +#define RB_RXIQC_AB 0xe10 /*RxIQ imblance matrix coeff. A & B*/ +#define RB_RXIQC_CD 0xe14 /*RxIQ imblance matrix coeff. C & D*/ +#define RXIQC_AC 0x02ff /*bit mask for IQC matrix element A & C*/ +#define RXIQC_BD 0x02ff0000 /*bit mask for IQC matrix element A & C*/ + +/* 2 EFUSE_TEST (For RTL8723 partially) */ +#define EFUSE_SEL(x) (((x) & 0x3) << 8) +#define EFUSE_SEL_MASK 0x300 +#define EFUSE_WIFI_SEL_0 0x0 + +/*REG_MULTI_FUNC_CTRL(For RTL8723 Only)*/ +#define WL_HWPDN_EN BIT(0) /* Enable GPIO[9] as WiFi HW PDn source*/ +#define WL_HWPDN_SL BIT(1) /* WiFi HW PDn polarity control*/ +#define WL_FUNC_EN BIT(2) // WiFi function enable +#define WL_HWROF_EN BIT(3) // Enable GPIO[9] as WiFi RF HW PDn source +#define BT_HWPDN_EN BIT(16) // Enable GPIO[11] as BT HW PDn source +#define BT_HWPDN_SL BIT(17) // BT HW PDn polarity control +#define BT_FUNC_EN BIT(18) // BT function enable +#define BT_HWROF_EN BIT(19) // Enable GPIO[11] as BT/GPS RF HW PDn source +#define GPS_HWPDN_EN BIT(20) // Enable GPIO[10] as GPS HW PDn source +#define GPS_HWPDN_SL BIT(21) // GPS HW PDn polarity control +#define GPS_FUNC_EN BIT(22) // GPS function enable + + +#define BMASKBYTE0 0xff +#define BMASKBYTE1 0xff00 +#define BMASKBYTE2 0xff0000 +#define BMASKBYTE3 0xff000000 +#define BMASKHWORD 0xffff0000 +#define BMASKLWORD 0x0000ffff +#define BMASKDWORD 0xffffffff +#define BMASK12BITS 0xfff +#define BMASKH4BITS 0xf0000000 +#define BMASKOFDM_D 0xffc00000 +#define BMASKCCK 0x3f3f3f3f + +#define BRFREGOFFSETMASK 0xfffff + +#define ODM_REG_CCK_RPT_FORMAT_11AC 0x804 +#define ODM_REG_BB_RX_PATH_11AC 0x808 +/*PAGE 9*/ +#define ODM_REG_OFDM_FA_RST_11AC 0x9A4 +/*PAGE A*/ +#define ODM_REG_CCK_CCA_11AC 0xA0A +#define ODM_REG_CCK_FA_RST_11AC 0xA2C +#define ODM_REG_CCK_FA_11AC 0xA5C +/*PAGE C*/ +#define ODM_REG_IGI_A_11AC 0xC50 +/*PAGE E*/ +#define ODM_REG_IGI_B_11AC 0xE50 +/*PAGE F*/ +#define ODM_REG_OFDM_FA_11AC 0xF48 + + +//2 MAC REG LIST + + + + +//DIG Related +#define ODM_BIT_IGI_11AC 0xFFFFFFFF +#define ODM_BIT_CCK_RPT_FORMAT_11AC BIT16 +#define ODM_BIT_BB_RX_PATH_11AC 0xF + +typedef enum AGGRE_SIZE{ + HT_AGG_SIZE_8K = 0, + HT_AGG_SIZE_16K = 1, + HT_AGG_SIZE_32K = 2, + HT_AGG_SIZE_64K = 3, + VHT_AGG_SIZE_128K = 4, + VHT_AGG_SIZE_256K = 5, + VHT_AGG_SIZE_512K = 6, + VHT_AGG_SIZE_1024K = 7, +}AGGRE_SIZE_E, *PAGGRE_SIZE_E; + +#define REG_AMPDU_MAX_LENGTH_8812 0x0458 + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/rf.c b/drivers/staging/rtl8821ae/rtl8821ae/rf.c new file mode 100644 index 000000000000..87c1c9746c43 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/rf.c @@ -0,0 +1,464 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "../wifi.h" +#include "reg.h" +#include "def.h" +#include "phy.h" +#include "rf.h" +#include "dm.h" + +static bool _rtl8821ae_phy_rf6052_config_parafile(struct ieee80211_hw *hw); + +void rtl8821ae_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw, u8 bandwidth) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (bandwidth) { + case HT_CHANNEL_WIDTH_20: + rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, BIT(11)|BIT(10), 3); + rtl_set_rfreg(hw, RF90_PATH_B, RF_CHNLBW, BIT(11)|BIT(10), 3); + break; + case HT_CHANNEL_WIDTH_20_40: + rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, BIT(11)|BIT(10), 1); + rtl_set_rfreg(hw, RF90_PATH_B, RF_CHNLBW, BIT(11)|BIT(10), 1); + break; + case HT_CHANNEL_WIDTH_80: + rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, BIT(11)|BIT(10), 0); + rtl_set_rfreg(hw, RF90_PATH_B, RF_CHNLBW, BIT(11)|BIT(10), 0); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("unknown bandwidth: %#X\n", bandwidth)); + break; + } +} + +void rtl8821ae_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw, + u8 *ppowerlevel) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u32 tx_agc[2] = {0, 0}, tmpval; + bool turbo_scanoff = false; + u8 idx1, idx2; + u8 *ptr; + u8 direction; + u32 pwrtrac_value; + + if (rtlefuse->eeprom_regulatory != 0) + turbo_scanoff = true; + + if (mac->act_scanning == true) { + tx_agc[RF90_PATH_A] = 0x3f3f3f3f; + tx_agc[RF90_PATH_B] = 0x3f3f3f3f; + + if (turbo_scanoff) { + for (idx1 = RF90_PATH_A; idx1 <= RF90_PATH_B; idx1++) { + tx_agc[idx1] = ppowerlevel[idx1] | + (ppowerlevel[idx1] << 8) | + (ppowerlevel[idx1] << 16) | + (ppowerlevel[idx1] << 24); + } + } + } else { + for (idx1 = RF90_PATH_A; idx1 <= RF90_PATH_B; idx1++) { + tx_agc[idx1] = ppowerlevel[idx1] | + (ppowerlevel[idx1] << 8) | + (ppowerlevel[idx1] << 16) | + (ppowerlevel[idx1] << 24); + } + + if (rtlefuse->eeprom_regulatory == 0) { + tmpval = + (rtlphy->mcs_txpwrlevel_origoffset[0][6]) + + (rtlphy->mcs_txpwrlevel_origoffset[0][7] << + 8); + tx_agc[RF90_PATH_A] += tmpval; + + tmpval = (rtlphy->mcs_txpwrlevel_origoffset[0][14]) + + (rtlphy->mcs_txpwrlevel_origoffset[0][15] << + 24); + tx_agc[RF90_PATH_B] += tmpval; + } + } + + for (idx1 = RF90_PATH_A; idx1 <= RF90_PATH_B; idx1++) { + ptr = (u8 *) (&(tx_agc[idx1])); + for (idx2 = 0; idx2 < 4; idx2++) { + if (*ptr > RF6052_MAX_TX_PWR) + *ptr = RF6052_MAX_TX_PWR; + ptr++; + } + } + rtl8821ae_dm_txpower_track_adjust(hw,1,&direction,&pwrtrac_value); + if (direction ==1){ + tx_agc[0] += pwrtrac_value; + tx_agc[1] += pwrtrac_value; + } else if (direction == 2){ + tx_agc[0] -= pwrtrac_value; + tx_agc[1] -= pwrtrac_value; + } + tmpval = tx_agc[RF90_PATH_A] ; + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKDWORD, tmpval); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("CCK PWR 1~11M (rf-A) = 0x%x (reg 0x%x)\n", tmpval, + RTXAGC_A_CCK11_CCK1)); + + tmpval = tx_agc[RF90_PATH_B] ; + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKDWORD, tmpval); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("CCK PWR 11M (rf-B) = 0x%x (reg 0x%x)\n", tmpval, + RTXAGC_B_CCK11_CCK1)); +} + +static void rtl8821ae_phy_get_power_base(struct ieee80211_hw *hw, + u8 *ppowerlevel_ofdm, u8 *ppowerlevel_bw20, u8 *ppowerlevel_bw40, u8 channel, + u32 *ofdmbase, u32 *mcsbase) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u32 powerBase0, powerBase1; + u8 i, powerlevel[2]; + + for (i = 0; i < 2; i++) { + powerBase0 = ppowerlevel_ofdm[i]; + + powerBase0 = (powerBase0 << 24) | (powerBase0 << 16) | + (powerBase0 << 8) | powerBase0; + *(ofdmbase + i) = powerBase0; + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + (" [OFDM power base index rf(%c) = 0x%x]\n", + ((i == 0) ? 'A' : 'B'), *(ofdmbase + i))); + } + + for (i = 0; i < 2; i++) { + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20) { + powerlevel[i] = ppowerlevel_bw20[i]; + }else{ + powerlevel[i] = ppowerlevel_bw40[i]; + } + powerBase1 = powerlevel[i]; + powerBase1 = (powerBase1 << 24) | + (powerBase1 << 16) | (powerBase1 << 8) | powerBase1; + + *(mcsbase + i) = powerBase1; + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + (" [MCS power base index rf(%c) = 0x%x]\n", + ((i == 0) ? 'A' : 'B'), *(mcsbase + i))); + } +} + +static void _rtl8821ae_get_txpower_writeval_by_regulatory(struct ieee80211_hw *hw, + u8 channel, u8 index, + u32 *powerBase0, + u32 *powerBase1, + u32 *p_outwriteval) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u8 i, chnlgroup = 0, pwr_diff_limit[4],pwr_diff = 0,customer_pwr_diff; + u32 writeVal, customer_limit, rf; + + for (rf = 0; rf < 2; rf++) { + switch (rtlefuse->eeprom_regulatory) { + case 0: + chnlgroup = 0; + + writeVal = + rtlphy->mcs_txpwrlevel_origoffset[chnlgroup][index + + (rf ? 8 : 0)] + + ((index < 2) ? powerBase0[rf] : powerBase1[rf]); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("RTK better performance, " + "writeVal(%c) = 0x%x\n", + ((rf == 0) ? 'A' : 'B'), writeVal)); + break; + case 1: + if (rtlphy->pwrgroup_cnt == 1) + chnlgroup = 0; + else { + if(channel<3) + chnlgroup = 0; + else if (channel <6) + chnlgroup = 1; + else if (channel <9) + chnlgroup = 2; + else if (channel <12) + chnlgroup = 3; + else if (channel < 14) + chnlgroup = 4; + else if (channel == 14) + chnlgroup = 5; + } + + writeVal = + rtlphy->mcs_txpwrlevel_origoffset[chnlgroup] + [index + (rf ? 8 : 0)] + ((index < 2) ? + powerBase0[rf] : + powerBase1[rf]); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("Realtek regulatory, 20MHz, " + "writeVal(%c) = 0x%x\n", + ((rf == 0) ? 'A' : 'B'), writeVal)); + + break; + case 2: + writeVal = + ((index < 2) ? powerBase0[rf] : powerBase1[rf]); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("Better regulatory, " + "writeVal(%c) = 0x%x\n", + ((rf == 0) ? 'A' : 'B'), writeVal)); + break; + case 3: + chnlgroup = 0; + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) { + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("customer's limit, 40MHz " + "rf(%c) = 0x%x\n", + ((rf == 0) ? 'A' : 'B'), + rtlefuse->pwrgroup_ht40[rf][channel - + 1])); + } else { + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("customer's limit, 20MHz " + "rf(%c) = 0x%x\n", + ((rf == 0) ? 'A' : 'B'), + rtlefuse->pwrgroup_ht20[rf][channel - + 1])); + } + + if (index < 2) + pwr_diff = rtlefuse->txpwr_legacyhtdiff[rf][channel-1]; + else if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20) + pwr_diff = rtlefuse->txpwr_ht20diff[rf][channel-1]; + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) + customer_pwr_diff = rtlefuse->pwrgroup_ht40[rf][channel-1]; + else + customer_pwr_diff = rtlefuse->pwrgroup_ht20[rf][channel-1]; + + if (pwr_diff > customer_pwr_diff) + pwr_diff = 0; + else + pwr_diff = customer_pwr_diff - pwr_diff; + + for (i = 0; i < 4; i++) { + pwr_diff_limit[i] = + (u8) ((rtlphy->mcs_txpwrlevel_origoffset + [chnlgroup][index + (rf ? 8 : 0)] & (0x7f << + (i * 8))) >> (i * 8)); + + if(pwr_diff_limit[i] > pwr_diff) + pwr_diff_limit[i] = pwr_diff; + } + + customer_limit = (pwr_diff_limit[3] << 24) | + (pwr_diff_limit[2] << 16) | + (pwr_diff_limit[1] << 8) | (pwr_diff_limit[0]); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("Customer's limit rf(%c) = 0x%x\n", + ((rf == 0) ? 'A' : 'B'), customer_limit)); + + writeVal = customer_limit + + ((index < 2) ? powerBase0[rf] : powerBase1[rf]); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("Customer, writeVal rf(%c)= 0x%x\n", + ((rf == 0) ? 'A' : 'B'), writeVal)); + break; + default: + chnlgroup = 0; + writeVal = + rtlphy->mcs_txpwrlevel_origoffset[chnlgroup] + [index + (rf ? 8 : 0)] + + ((index < 2) ? powerBase0[rf] : powerBase1[rf]); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("RTK better performance, writeVal " + "rf(%c) = 0x%x\n", + ((rf == 0) ? 'A' : 'B'), writeVal)); + break; + } + + if (rtlpriv->dm.dynamic_txhighpower_lvl == TXHIGHPWRLEVEL_BT1) + writeVal = writeVal - 0x06060606; + else if (rtlpriv->dm.dynamic_txhighpower_lvl == + TXHIGHPWRLEVEL_BT2) + writeVal = writeVal - 0x0c0c0c0c; + *(p_outwriteval + rf) = writeVal; + } +} + +static void _rtl8821ae_write_ofdm_power_reg(struct ieee80211_hw *hw, + u8 index, u32 *pValue) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u16 regoffset_a[6] = { + RTXAGC_A_OFDM18_OFDM6, RTXAGC_A_OFDM54_OFDM24, + RTXAGC_A_MCS03_MCS00, RTXAGC_A_MCS07_MCS04, + RTXAGC_A_MCS11_MCS08, RTXAGC_A_MCS15_MCS12 + }; + u16 regoffset_b[6] = { + RTXAGC_B_OFDM18_OFDM6, RTXAGC_B_OFDM54_OFDM24, + RTXAGC_B_MCS03_MCS00, RTXAGC_B_MCS07_MCS04, + RTXAGC_B_MCS11_MCS08, RTXAGC_B_MCS15_MCS12 + }; + u8 i, rf, pwr_val[4]; + u32 writeVal; + u16 regoffset; + + for (rf = 0; rf < 2; rf++) { + writeVal = pValue[rf]; + for (i = 0; i < 4; i++) { + pwr_val[i] = (u8) ((writeVal & (0x7f << + (i * 8))) >> (i * 8)); + + if (pwr_val[i] > RF6052_MAX_TX_PWR) + pwr_val[i] = RF6052_MAX_TX_PWR; + } + writeVal = (pwr_val[3] << 24) | (pwr_val[2] << 16) | + (pwr_val[1] << 8) | pwr_val[0]; + + if (rf == 0) + regoffset = regoffset_a[index]; + else + regoffset = regoffset_b[index]; + rtl_set_bbreg(hw, regoffset, MASKDWORD, writeVal); + + RTPRINT(rtlpriv, FPHY, PHY_TXPWR, + ("Set 0x%x = %08x\n", regoffset, writeVal)); + } +} + +void rtl8821ae_phy_rf6052_set_ofdm_txpower(struct ieee80211_hw *hw, + u8 *ppowerlevel_ofdm, u8 *ppowerlevel_bw20, u8 *ppowerlevel_bw40, u8 channel) +{ + u32 writeVal[2], powerBase0[2], powerBase1[2]; + u8 index; + u8 direction; + u32 pwrtrac_value; + + rtl8821ae_phy_get_power_base(hw, ppowerlevel_ofdm, ppowerlevel_bw20, ppowerlevel_bw40, + channel, &powerBase0[0], &powerBase1[0]); + + rtl8821ae_dm_txpower_track_adjust(hw,1,&direction,&pwrtrac_value); + + for (index = 0; index < 6; index++) { + _rtl8821ae_get_txpower_writeval_by_regulatory(hw, + channel, index, + &powerBase0[0], + &powerBase1[0], + &writeVal[0]); + if (direction ==1){ + writeVal[0] += pwrtrac_value; + writeVal[1] += pwrtrac_value; + } else if (direction == 2){ + writeVal[0] -= pwrtrac_value; + writeVal[1] -= pwrtrac_value; + } + _rtl8821ae_write_ofdm_power_reg(hw, index, &writeVal[0]); + } +} + +bool rtl8821ae_phy_rf6052_config(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (rtlphy->rf_type == RF_1T1R) + rtlphy->num_total_rfpath = 1; + else + rtlphy->num_total_rfpath = 2; + + return _rtl8821ae_phy_rf6052_config_parafile(hw); + +} + +static bool _rtl8821ae_phy_rf6052_config_parafile(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + //u32 u4_regvalue = 0; + u8 rfpath; + bool rtstatus = true; + //struct bb_reg_def *pphyreg; + + for (rfpath = 0; rfpath < rtlphy->num_total_rfpath; rfpath++) { + switch (rfpath) { + case RF90_PATH_A: { + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = rtl8812ae_phy_config_rf_with_headerfile(hw, + (enum radio_path)rfpath); + else + rtstatus = rtl8821ae_phy_config_rf_with_headerfile(hw, + (enum radio_path)rfpath); + break; + } + case RF90_PATH_B: { + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = rtl8812ae_phy_config_rf_with_headerfile(hw, + (enum radio_path)rfpath); + else + rtstatus = rtl8821ae_phy_config_rf_with_headerfile(hw, + (enum radio_path)rfpath); + break; + } + case RF90_PATH_C: + break; + case RF90_PATH_D: + break; + } + + if (rtstatus != true) { + RT_TRACE(COMP_INIT, DBG_TRACE, + ("Radio[%d] Fail!!", rfpath)); + return false; + } + + } + + /*put arrays in dm.c*/ + /*_rtl8821ae_config_rf_txpwr_track_headerfile(hw);*/ + RT_TRACE(COMP_INIT, DBG_TRACE, ("\n")); + return rtstatus; +} diff --git a/drivers/staging/rtl8821ae/rtl8821ae/rf.h b/drivers/staging/rtl8821ae/rtl8821ae/rf.h new file mode 100644 index 000000000000..b665c0ff1b7d --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/rf.h @@ -0,0 +1,46 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_RF_H__ +#define __RTL8821AE_RF_H__ + +#define RF6052_MAX_TX_PWR 0x3F +#define RF6052_MAX_REG 0x3F + +extern void rtl8821ae_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw, + u8 bandwidth); +extern void rtl8821ae_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw, + u8 *ppowerlevel); +extern void rtl8821ae_phy_rf6052_set_ofdm_txpower(struct ieee80211_hw *hw, + u8 *ppowerlevel_ofdm, + u8 *ppowerlevel_bw20, + u8 *ppowerlevel_bw40, + u8 channel); +extern bool rtl8821ae_phy_rf6052_config(struct ieee80211_hw *hw); +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/sw.c b/drivers/staging/rtl8821ae/rtl8821ae/sw.c new file mode 100644 index 000000000000..85a3474fc099 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/sw.c @@ -0,0 +1,499 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include <linux/vmalloc.h> +#include <linux/module.h> + +#include "../wifi.h" +#include "../core.h" +#include "../pci.h" +#include "reg.h" +#include "def.h" +#include "phy.h" +#include "dm.h" +#include "hw.h" +#include "sw.h" +#include "trx.h" +#include "led.h" +#include "table.h" +#include "hal_btc.h" +#include "../btcoexist/rtl_btc.h" + +void rtl8821ae_init_aspm_vars(struct ieee80211_hw *hw) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + + /*close ASPM for AMD defaultly */ + rtlpci->const_amdpci_aspm = 0; + + /* + * ASPM PS mode. + * 0 - Disable ASPM, + * 1 - Enable ASPM without Clock Req, + * 2 - Enable ASPM with Clock Req, + * 3 - Alwyas Enable ASPM with Clock Req, + * 4 - Always Enable ASPM without Clock Req. + * set defult to RTL8192CE:3 RTL8192E:2 + * */ + rtlpci->const_pci_aspm = 3; + + /*Setting for PCI-E device */ + rtlpci->const_devicepci_aspm_setting = 0x03; + + /*Setting for PCI-E bridge */ + rtlpci->const_hostpci_aspm_setting = 0x02; + + /* + * In Hw/Sw Radio Off situation. + * 0 - Default, + * 1 - From ASPM setting without low Mac Pwr, + * 2 - From ASPM setting with low Mac Pwr, + * 3 - Bus D3 + * set default to RTL8192CE:0 RTL8192SE:2 + */ + rtlpci->const_hwsw_rfoff_d3 = 0; + + /* + * This setting works for those device with + * backdoor ASPM setting such as EPHY setting. + * 0 - Not support ASPM, + * 1 - Support ASPM, + * 2 - According to chipset. + */ + rtlpci->const_support_pciaspm = 1; +} + +/*InitializeVariables8812E*/ +int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw) +{ + int err = 0; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + const struct firmware *firmware; + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + char *fw_name = NULL; + + rtl8821ae_bt_reg_init(hw); + rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer(); + + rtlpriv->dm.b_dm_initialgain_enable = 1; + rtlpriv->dm.dm_flag = 0; + rtlpriv->dm.b_disable_framebursting = 0;; + rtlpriv->dm.thermalvalue = 0; + rtlpci->transmit_config = CFENDFORM | BIT(15) | BIT(24) | BIT(25); + + mac->ht_enable = true; + + rtlpriv->rtlhal.current_bandtype = BAND_ON_2_4G; + /*following 2 is for register 5G band, refer to _rtl_init_mac80211()*/ + rtlpriv->rtlhal.bandset = BAND_ON_BOTH; + rtlpriv->rtlhal.macphymode = SINGLEMAC_SINGLEPHY; + + rtlpci->receive_config = (RCR_APPFCS | + RCR_APP_MIC | + RCR_APP_ICV | + RCR_APP_PHYST_RXFF | + RCR_NONQOS_VHT | + RCR_HTC_LOC_CTRL | + RCR_AMF | + RCR_ACF | + RCR_ADF | /*This bit controls the PS-Poll packet filter.*/ + RCR_AICV | + RCR_ACRC32 | + RCR_AB | + RCR_AM | + RCR_APM | + 0); + + + rtlpci->irq_mask[0] = + (u32) (IMR_PSTIMEOUT | + IMR_GTINT3 | + /*IMR_TBDER | + IMR_TBDOK | + IMR_BCNDMAINT0 |*/ + IMR_HSISR_IND_ON_INT | + IMR_C2HCMD | + IMR_HIGHDOK | + IMR_MGNTDOK | + IMR_BKDOK | + IMR_BEDOK | + IMR_VIDOK | + IMR_VODOK | + IMR_RDU | + IMR_ROK | + 0); + + rtlpci->irq_mask[1] = + (u32)( IMR_RXFOVW | + IMR_TXFOVW | + 0); + + /* for LPS & IPS */ + rtlpriv->psc.b_inactiveps = rtlpriv->cfg->mod_params->b_inactiveps; + rtlpriv->psc.b_swctrl_lps = rtlpriv->cfg->mod_params->b_swctrl_lps; + rtlpriv->psc.b_fwctrl_lps = rtlpriv->cfg->mod_params->b_fwctrl_lps; + rtlpriv->psc.b_reg_fwctrl_lps = 3; + rtlpriv->psc.reg_max_lps_awakeintvl = 5; + /* for ASPM, you can close aspm through + * set const_support_pciaspm = 0 */ + rtl8821ae_init_aspm_vars(hw); + + if (rtlpriv->psc.b_reg_fwctrl_lps == 1) + rtlpriv->psc.fwctrl_psmode = FW_PS_MIN_MODE; + else if (rtlpriv->psc.b_reg_fwctrl_lps == 2) + rtlpriv->psc.fwctrl_psmode = FW_PS_MAX_MODE; + else if (rtlpriv->psc.b_reg_fwctrl_lps == 3) + rtlpriv->psc.fwctrl_psmode = FW_PS_DTIM_MODE; + + /* for firmware buf */ + rtlpriv->rtlhal.pfirmware = (u8 *) vmalloc(0x8000); + if (!rtlpriv->rtlhal.pfirmware) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Can't alloc buffer for fw.\n")); + return 1; + } + + fw_name = "rtlwifi/rtl8821aefw.bin"; + err = request_firmware(&firmware, fw_name, rtlpriv->io.dev); + if (err) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Failed to request firmware!\n")); + return 1; + } + + if (firmware->size > 0x8000) { + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Firmware is too big!\n")); + release_firmware(firmware); + return 1; + } + + memcpy(rtlpriv->rtlhal.pfirmware, firmware->data, firmware->size); + rtlpriv->rtlhal.fwsize = firmware->size; + release_firmware(firmware); + + if (rtlpriv->cfg->ops->get_btc_status()){ + rtlpriv->btcoexist.btc_ops->btc_init_variables(rtlpriv); + rtlpriv->btcoexist.btc_ops->btc_init_hal_vars(rtlpriv); + } + + RT_TRACE(COMP_INIT, DBG_LOUD, (" FirmwareDownload OK\n")); + return err; +} + +void rtl8821ae_deinit_sw_vars(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + //printk("=========>rtl8821ae_deinit_sw_vars().\n"); + if (rtlpriv->cfg->ops->get_btc_status()){ + //printk("=========>rtl8821ae_deinit_sw_vars().get_btc_status\n"); + rtlpriv->btcoexist.btc_ops->btc_halt_notify(); + } + if (rtlpriv->rtlhal.pfirmware) { + //printk("=========>rtl8821ae_deinit_sw_vars().rtlpriv->rtlhal.pfirmware\n"); + vfree(rtlpriv->rtlhal.pfirmware); + rtlpriv->rtlhal.pfirmware = NULL; + } + //printk("<=========rtl8821ae_deinit_sw_vars().\n"); +} + +u32 rtl8812ae_rx_command_packet_handler( + struct ieee80211_hw *hw, + struct rtl_stats status, + struct sk_buff *skb + ) +{ + u32 result = 0; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (status.packet_report_type) { + case NORMAL_RX: + result = 0; + break; + case C2H_PACKET: + rtl8812ae_c2h_packet_handler(hw, skb->data, (u8) skb->len); + result = 1; + RT_TRACE(COMP_RECV, DBG_LOUD, + ("===>rtl8821ae_rx_command_packet_handler(): (u8) skb->len=%d\n\n", skb->len)); + break; + default: + RT_TRACE(COMP_RECV, DBG_LOUD, + ("===>rtl8821ae_rx_command_packet_handler(): No this packet type!!\n")); + break; + } + + return result; +} + + +/* get bt coexist status */ +bool rtl8821ae_get_btc_status(void) +{ + return true; +} + +struct rtl_hal_ops rtl8821ae_hal_ops = { + .init_sw_vars = rtl8821ae_init_sw_vars, + .deinit_sw_vars = rtl8821ae_deinit_sw_vars, + .read_eeprom_info = rtl8821ae_read_eeprom_info, + .interrupt_recognized = rtl8821ae_interrupt_recognized, + .hw_init = rtl8821ae_hw_init, + .hw_disable = rtl8821ae_card_disable, + .hw_suspend = rtl8821ae_suspend, + .hw_resume = rtl8821ae_resume, + .enable_interrupt = rtl8821ae_enable_interrupt, + .disable_interrupt = rtl8821ae_disable_interrupt, + .set_network_type = rtl8821ae_set_network_type, + .set_chk_bssid = rtl8821ae_set_check_bssid, + .set_qos = rtl8821ae_set_qos, + .set_bcn_reg = rtl8821ae_set_beacon_related_registers, + .set_bcn_intv = rtl8821ae_set_beacon_interval, + .update_interrupt_mask = rtl8821ae_update_interrupt_mask, + .get_hw_reg = rtl8821ae_get_hw_reg, + .set_hw_reg = rtl8821ae_set_hw_reg, + .update_rate_tbl = rtl8821ae_update_hal_rate_tbl, + .fill_tx_desc = rtl8821ae_tx_fill_desc, + .fill_tx_cmddesc = rtl8821ae_tx_fill_cmddesc, + .query_rx_desc = rtl8821ae_rx_query_desc, + .set_channel_access = rtl8821ae_update_channel_access_setting, + .radio_onoff_checking = rtl8821ae_gpio_radio_on_off_checking, + .set_bw_mode = rtl8821ae_phy_set_bw_mode, + .switch_channel = rtl8821ae_phy_sw_chnl, + .dm_watchdog = rtl8821ae_dm_watchdog, + .scan_operation_backup = rtl8821ae_phy_scan_operation_backup, + .set_rf_power_state = rtl8821ae_phy_set_rf_power_state, + .led_control = rtl8821ae_led_control, + .set_desc = rtl8821ae_set_desc, + .get_desc = rtl8821ae_get_desc, + .is_tx_desc_closed = rtl8821ae_is_tx_desc_closed, + .tx_polling = rtl8821ae_tx_polling, + .enable_hw_sec = rtl8821ae_enable_hw_security_config, + .set_key = rtl8821ae_set_key, + .init_sw_leds = rtl8821ae_init_sw_leds, + .allow_all_destaddr = rtl8821ae_allow_all_destaddr, + .get_bbreg = rtl8821ae_phy_query_bb_reg, + .set_bbreg = rtl8821ae_phy_set_bb_reg, + .get_rfreg = rtl8821ae_phy_query_rf_reg, + .set_rfreg = rtl8821ae_phy_set_rf_reg, + .c2h_command_handle = rtl_8821ae_c2h_command_handle, + .bt_wifi_media_status_notify = rtl_8821ae_bt_wifi_media_status_notify, + .bt_turn_off_bt_coexist_before_enter_lps = rtl8821ae_dm_bt_turn_off_bt_coexist_before_enter_lps, + .fill_h2c_cmd = rtl8821ae_fill_h2c_cmd, + .get_btc_status = rtl8821ae_get_btc_status, + .rx_command_packet_handler = rtl8812ae_rx_command_packet_handler, +}; + +struct rtl_mod_params rtl8821ae_mod_params = { + .sw_crypto = false, + .b_inactiveps = false,//true, + .b_swctrl_lps = false, + .b_fwctrl_lps = false, //true, +}; + +struct rtl_hal_cfg rtl8821ae_hal_cfg = { + .bar_id = 2, + .write_readback = true, + .name = "rtl8821ae_pci", + .fw_name = "rtlwifi/rtl8821aefw.bin", + .ops = &rtl8821ae_hal_ops, + .mod_params = &rtl8821ae_mod_params, + .maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL, + .maps[SYS_FUNC_EN] = REG_SYS_FUNC_EN, + .maps[SYS_CLK] = REG_SYS_CLKR, + .maps[MAC_RCR_AM] = AM, + .maps[MAC_RCR_AB] = AB, + .maps[MAC_RCR_ACRC32] = ACRC32, + .maps[MAC_RCR_ACF] = ACF, + .maps[MAC_RCR_AAP] = AAP, + .maps[MAC_HIMR] = REG_HIMR, + .maps[MAC_HIMRE] = REG_HIMRE, + + + .maps[EFUSE_ACCESS] = REG_EFUSE_ACCESS, + + .maps[EFUSE_TEST] = REG_EFUSE_TEST, + .maps[EFUSE_CTRL] = REG_EFUSE_CTRL, + .maps[EFUSE_CLK] = 0, + .maps[EFUSE_CLK_CTRL] = REG_EFUSE_CTRL, + .maps[EFUSE_PWC_EV12V] = PWC_EV12V, + .maps[EFUSE_FEN_ELDR] = FEN_ELDR, + .maps[EFUSE_LOADER_CLK_EN] = LOADER_CLK_EN, + .maps[EFUSE_ANA8M] = ANA8M, + .maps[EFUSE_HWSET_MAX_SIZE] = HWSET_MAX_SIZE, + .maps[EFUSE_MAX_SECTION_MAP] = EFUSE_MAX_SECTION, + .maps[EFUSE_REAL_CONTENT_SIZE] = EFUSE_REAL_CONTENT_LEN, + .maps[EFUSE_OOB_PROTECT_BYTES_LEN] = EFUSE_OOB_PROTECT_BYTES, + + .maps[RWCAM] = REG_CAMCMD, + .maps[WCAMI] = REG_CAMWRITE, + .maps[RCAMO] = REG_CAMREAD, + .maps[CAMDBG] = REG_CAMDBG, + .maps[SECR] = REG_SECCFG, + .maps[SEC_CAM_NONE] = CAM_NONE, + .maps[SEC_CAM_WEP40] = CAM_WEP40, + .maps[SEC_CAM_TKIP] = CAM_TKIP, + .maps[SEC_CAM_AES] = CAM_AES, + .maps[SEC_CAM_WEP104] = CAM_WEP104, + + .maps[RTL_IMR_BCNDMAINT6] = IMR_BCNDMAINT6, + .maps[RTL_IMR_BCNDMAINT5] = IMR_BCNDMAINT5, + .maps[RTL_IMR_BCNDMAINT4] = IMR_BCNDMAINT4, + .maps[RTL_IMR_BCNDMAINT3] = IMR_BCNDMAINT3, + .maps[RTL_IMR_BCNDMAINT2] = IMR_BCNDMAINT2, + .maps[RTL_IMR_BCNDMAINT1] = IMR_BCNDMAINT1, +/* .maps[RTL_IMR_BCNDOK8] = IMR_BCNDOK8, */ /*need check*/ + .maps[RTL_IMR_BCNDOK7] = IMR_BCNDOK7, + .maps[RTL_IMR_BCNDOK6] = IMR_BCNDOK6, + .maps[RTL_IMR_BCNDOK5] = IMR_BCNDOK5, + .maps[RTL_IMR_BCNDOK4] = IMR_BCNDOK4, + .maps[RTL_IMR_BCNDOK3] = IMR_BCNDOK3, + .maps[RTL_IMR_BCNDOK2] = IMR_BCNDOK2, + .maps[RTL_IMR_BCNDOK1] = IMR_BCNDOK1, +/* .maps[RTL_IMR_TIMEOUT2] = IMR_TIMEOUT2,*/ +/* .maps[RTL_IMR_TIMEOUT1] = IMR_TIMEOUT1,*/ + + .maps[RTL_IMR_TXFOVW] = IMR_TXFOVW, + .maps[RTL_IMR_PSTIMEOUT] = IMR_PSTIMEOUT, + .maps[RTL_IMR_BcnInt] = IMR_BCNDMAINT0, + .maps[RTL_IMR_RXFOVW] = IMR_RXFOVW, + .maps[RTL_IMR_RDU] = IMR_RDU, + .maps[RTL_IMR_ATIMEND] = IMR_ATIMEND, + .maps[RTL_IMR_BDOK] = IMR_BCNDOK0, + .maps[RTL_IMR_MGNTDOK] = IMR_MGNTDOK, + .maps[RTL_IMR_TBDER] = IMR_TBDER, + .maps[RTL_IMR_HIGHDOK] = IMR_HIGHDOK, + .maps[RTL_IMR_TBDOK] = IMR_TBDOK, + .maps[RTL_IMR_BKDOK] = IMR_BKDOK, + .maps[RTL_IMR_BEDOK] = IMR_BEDOK, + .maps[RTL_IMR_VIDOK] = IMR_VIDOK, + .maps[RTL_IMR_VODOK] = IMR_VODOK, + .maps[RTL_IMR_ROK] = IMR_ROK, + .maps[RTL_IBSS_INT_MASKS] = (IMR_BCNDMAINT0 | IMR_TBDOK | IMR_TBDER), + + .maps[RTL_RC_CCK_RATE1M] = DESC_RATE1M, + .maps[RTL_RC_CCK_RATE2M] = DESC_RATE2M, + .maps[RTL_RC_CCK_RATE5_5M] = DESC_RATE5_5M, + .maps[RTL_RC_CCK_RATE11M] = DESC_RATE11M, + .maps[RTL_RC_OFDM_RATE6M] = DESC_RATE6M, + .maps[RTL_RC_OFDM_RATE9M] = DESC_RATE9M, + .maps[RTL_RC_OFDM_RATE12M] = DESC_RATE12M, + .maps[RTL_RC_OFDM_RATE18M] = DESC_RATE18M, + .maps[RTL_RC_OFDM_RATE24M] = DESC_RATE24M, + .maps[RTL_RC_OFDM_RATE36M] = DESC_RATE36M, + .maps[RTL_RC_OFDM_RATE48M] = DESC_RATE48M, + .maps[RTL_RC_OFDM_RATE54M] = DESC_RATE54M, + + .maps[RTL_RC_HT_RATEMCS7] = DESC_RATEMCS7, + .maps[RTL_RC_HT_RATEMCS15] = DESC_RATEMCS15, +}; + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) +static struct pci_device_id rtl8821ae_pci_ids[] = { + {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8812, rtl8821ae_hal_cfg)}, + {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8821, rtl8821ae_hal_cfg)}, + {}, +}; +#else +static struct pci_device_id rtl8821ae_pci_ids[] __devinitdata = { + {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8812, rtl8821ae_hal_cfg)}, + {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8821, rtl8821ae_hal_cfg)}, + {}, +}; +#endif + +MODULE_DEVICE_TABLE(pci, rtl8821ae_pci_ids); + +MODULE_AUTHOR("Ping Yan<ping_yan@realsil.com.cn>"); +MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>"); +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("Realtek 8821ae 802.11ac PCI wireless"); +MODULE_FIRMWARE("rtlwifi/rtl8821aefw.bin"); + +module_param_named(swenc, rtl8821ae_mod_params.sw_crypto, bool, 0444); +module_param_named(ips, rtl8821ae_mod_params.b_inactiveps, bool, 0444); +module_param_named(swlps, rtl8821ae_mod_params.b_swctrl_lps, bool, 0444); +module_param_named(fwlps, rtl8821ae_mod_params.b_fwctrl_lps, bool, 0444); +MODULE_PARM_DESC(swenc, "using hardware crypto (default 0 [hardware])\n"); +MODULE_PARM_DESC(ips, "using no link power save (default 1 is open)\n"); +MODULE_PARM_DESC(fwlps, "using linked fw control power save (default 1 is open)\n"); + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)) +static const SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)) +compat_pci_suspend(rtl_pci_suspend) +compat_pci_resume(rtl_pci_resume) +#endif + +static struct pci_driver rtl8821ae_driver = { + .name = KBUILD_MODNAME, + .id_table = rtl8821ae_pci_ids, + .probe = rtl_pci_probe, + .remove = rtl_pci_disconnect, + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)) + .driver.pm = &rtlwifi_pm_ops, +#elif defined(CONFIG_PM) + .suspend = rtl_pci_suspend_compat, + .resume = rtl_pci_resume_compat, +#endif + +}; + + +extern int rtl_core_module_init(void); +extern void rtl_core_module_exit(void); + +static int __init rtl8821ae_module_init(void) +{ + int ret; + + ret = rtl_core_module_init(); + if (ret) + return ret; + + //printk("==========>rtl8821ae_module_init().\n"); + ret = pci_register_driver(&rtl8821ae_driver); + if (ret) + RT_ASSERT(false, (": No device found\n")); + + return ret; +} + +static void __exit rtl8821ae_module_exit(void) +{ + pci_unregister_driver(&rtl8821ae_driver); + rtl_core_module_exit(); +} + +module_init(rtl8821ae_module_init); +module_exit(rtl8821ae_module_exit); diff --git a/drivers/staging/rtl8821ae/rtl8821ae/sw.h b/drivers/staging/rtl8821ae/rtl8821ae/sw.h new file mode 100644 index 000000000000..3d49b2f043da --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/sw.h @@ -0,0 +1,39 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_SW_H__ +#define __RTL8821AE_SW_H__ + +int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw); +void rtl8821ae_deinit_sw_vars(struct ieee80211_hw *hw); +void rtl8821ae_init_var_map(struct ieee80211_hw *hw); +bool rtl8821ae_get_btc_status(void); + + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/table.c b/drivers/staging/rtl8821ae/rtl8821ae/table.c new file mode 100644 index 000000000000..a6c4ca4fd9b2 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/table.c @@ -0,0 +1,4002 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Created on 2010/ 5/18, 1:41 + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "table.h" +u32 RTL8812AE_PHY_REG_ARRAY[] = { + 0x800, 0x8020D010, + 0x804, 0x080112E0, + 0x808, 0x0E028233, + 0x80C, 0x12131113, + 0x810, 0x20101263, + 0x814, 0x020C3D10, + 0x818, 0x03A00385, + 0x820, 0x00000000, + 0x824, 0x00030FE0, + 0x828, 0x00000000, + 0x82C, 0x002083DD, + 0x830, 0x2AAA6C86, + 0x834, 0x0037A706, + 0x838, 0x06C89B44, + 0x83C, 0x0000095B, + 0x840, 0xC0000001, + 0x844, 0x40003CDE, + 0x848, 0x6210FF8B, + 0x84C, 0x6CFDFFB8, + 0x850, 0x28874706, + 0x854, 0x0001520C, + 0x858, 0x8060E000, + 0x85C, 0x74210168, + 0x860, 0x6929C321, + 0x864, 0x79727432, + 0x868, 0x8CA7A314, + 0x86C, 0x338C2878, + 0x870, 0x03333333, + 0x874, 0x31602C2E, + 0x878, 0x00003152, + 0x87C, 0x000FC000, + 0x8A0, 0x00000013, + 0x8A4, 0x7F7F7F7F, + 0x8A8, 0xA202033E, + 0x8AC, 0x0FF0FA0A, + 0x8B0, 0x00000600, + 0x8B4, 0x000FC080, + 0x8B8, 0x6C0057FF, + 0x8BC, 0x4CA520A3, + 0x8C0, 0x27F00020, + 0x8C4, 0x00000000, + 0x8C8, 0x00013169, + 0x8CC, 0x08248492, + 0x8D0, 0x0000B800, + 0x8DC, 0x00000000, + 0x8D4, 0x940008A0, + 0x8D8, 0x290B5612, + 0x8F8, 0x400002C0, + 0x8FC, 0x00000000, + 0xFF0F07D8, 0xABCD, + 0x900, 0x00000700, + 0xFF0F07D0, 0xCDEF, + 0x900, 0x00000700, + 0xCDCDCDCD, 0xCDCD, + 0x900, 0x00000700, + 0xFF0F07D8, 0xDEAD, + 0x90C, 0x00000000, + 0x910, 0x0000FC00, + 0x914, 0x00000404, + 0x918, 0x1C1028C0, + 0x91C, 0x64B11A1C, + 0x920, 0xE0767233, + 0x924, 0x055AA500, + 0x928, 0x00000004, + 0x92C, 0xFFFE0000, + 0x930, 0xFFFFFFFE, + 0x934, 0x001FFFFF, + 0x960, 0x00000000, + 0x964, 0x00000000, + 0x968, 0x00000000, + 0x96C, 0x00000000, + 0x970, 0x801FFFFF, + 0x978, 0x00000000, + 0x97C, 0x00000000, + 0x980, 0x00000000, + 0x984, 0x00000000, + 0x988, 0x00000000, + 0x990, 0x27100000, + 0x994, 0xFFFF0100, + 0x998, 0xFFFFFF5C, + 0x99C, 0xFFFFFFFF, + 0x9A0, 0x000000FF, + 0x9A4, 0x00080080, + 0x9A8, 0x00000000, + 0x9AC, 0x00000000, + 0x9B0, 0x81081008, + 0x9B4, 0x00000000, + 0x9B8, 0x01081008, + 0x9BC, 0x01081008, + 0x9D0, 0x00000000, + 0x9D4, 0x00000000, + 0x9D8, 0x00000000, + 0x9DC, 0x00000000, + 0x9E4, 0x00000002, + 0x9E8, 0x000002D5, + 0xA00, 0x00D047C8, + 0xA04, 0x01FF000C, + 0xA08, 0x8C838300, + 0xA0C, 0x2E7F000F, + 0xA10, 0x9500BB78, + 0xA14, 0x11144028, + 0xA18, 0x00881117, + 0xA1C, 0x89140F00, + 0xA20, 0x1A1B0000, + 0xA24, 0x090E1317, + 0xA28, 0x00000204, + 0xA2C, 0x00900000, + 0xA70, 0x101FFF00, + 0xA74, 0x00000008, + 0xA78, 0x00000900, + 0xA7C, 0x225B0606, + 0xA80, 0x218075B2, + 0xA84, 0x001F8C80, + 0xB00, 0x03100000, + 0xB04, 0x0000B000, + 0xB08, 0xAE0201EB, + 0xB0C, 0x01003207, + 0xB10, 0x00009807, + 0xB14, 0x01000000, + 0xB18, 0x00000002, + 0xB1C, 0x00000002, + 0xB20, 0x0000001F, + 0xB24, 0x03020100, + 0xB28, 0x07060504, + 0xB2C, 0x0B0A0908, + 0xB30, 0x0F0E0D0C, + 0xB34, 0x13121110, + 0xB38, 0x17161514, + 0xB3C, 0x0000003A, + 0xB40, 0x00000000, + 0xB44, 0x00000000, + 0xB48, 0x13000032, + 0xB4C, 0x48080000, + 0xB50, 0x00000000, + 0xB54, 0x00000000, + 0xB58, 0x00000000, + 0xB5C, 0x00000000, + 0xC00, 0x00000007, + 0xC04, 0x00042020, + 0xC08, 0x80410231, + 0xC0C, 0x00000000, + 0xC10, 0x00000100, + 0xC14, 0x01000000, + 0xC1C, 0x40000003, + 0xC20, 0x12121212, + 0xC24, 0x12121212, + 0xC28, 0x12121212, + 0xC2C, 0x12121212, + 0xC30, 0x12121212, + 0xC34, 0x12121212, + 0xC38, 0x12121212, + 0xC3C, 0x12121212, + 0xC40, 0x12121212, + 0xC44, 0x12121212, + 0xC48, 0x12121212, + 0xC4C, 0x12121212, + 0xC50, 0x00000020, + 0xC54, 0x0008121C, + 0xC58, 0x30000C1C, + 0xC5C, 0x00000058, + 0xC60, 0x34344443, + 0xC64, 0x07003333, + 0xC68, 0x59791979, + 0xC6C, 0x59795979, + 0xC70, 0x19795979, + 0xC74, 0x19795979, + 0xC78, 0x19791979, + 0xC7C, 0x19791979, + 0xC80, 0x19791979, + 0xC84, 0x19791979, + 0xC94, 0x0100005C, + 0xC98, 0x00000000, + 0xC9C, 0x00000000, + 0xCA0, 0x00000029, + 0xCA4, 0x08040201, + 0xCA8, 0x80402010, + 0xFF0F0740, 0xABCD, + 0xCB0, 0x77547717, + 0xFF0F01C0, 0xCDEF, + 0xCB0, 0x77547717, + 0xFF0F02C0, 0xCDEF, + 0xCB0, 0x77547717, + 0xFF0F07D8, 0xCDEF, + 0xCB0, 0x54547710, + 0xFF0F07D0, 0xCDEF, + 0xCB0, 0x54547710, + 0xCDCDCDCD, 0xCDCD, + 0xCB0, 0x77547777, + 0xFF0F0740, 0xDEAD, + 0xCB4, 0x00000077, + 0xCB8, 0x00508242, + 0xE00, 0x00000007, + 0xE04, 0x00042020, + 0xE08, 0x80410231, + 0xE0C, 0x00000000, + 0xE10, 0x00000100, + 0xE14, 0x01000000, + 0xE1C, 0x40000003, + 0xE20, 0x12121212, + 0xE24, 0x12121212, + 0xE28, 0x12121212, + 0xE2C, 0x12121212, + 0xE30, 0x12121212, + 0xE34, 0x12121212, + 0xE38, 0x12121212, + 0xE3C, 0x12121212, + 0xE40, 0x12121212, + 0xE44, 0x12121212, + 0xE48, 0x12121212, + 0xE4C, 0x12121212, + 0xE50, 0x00000020, + 0xE54, 0x0008121C, + 0xE58, 0x30000C1C, + 0xE5C, 0x00000058, + 0xE60, 0x34344443, + 0xE64, 0x07003333, + 0xE68, 0x59791979, + 0xE6C, 0x59795979, + 0xE70, 0x19795979, + 0xE74, 0x19795979, + 0xE78, 0x19791979, + 0xE7C, 0x19791979, + 0xE80, 0x19791979, + 0xE84, 0x19791979, + 0xE94, 0x0100005C, + 0xE98, 0x00000000, + 0xE9C, 0x00000000, + 0xEA0, 0x00000029, + 0xEA4, 0x08040201, + 0xEA8, 0x80402010, + 0xFF0F0740, 0xABCD, + 0xEB0, 0x77547717, + 0xFF0F01C0, 0xCDEF, + 0xEB0, 0x77547717, + 0xFF0F02C0, 0xCDEF, + 0xEB0, 0x77547717, + 0xFF0F07D8, 0xCDEF, + 0xEB0, 0x54547710, + 0xFF0F07D0, 0xCDEF, + 0xEB0, 0x54547710, + 0xCDCDCDCD, 0xCDCD, + 0xEB0, 0x77547777, + 0xFF0F0740, 0xDEAD, + 0xEB4, 0x00000077, + 0xEB8, 0x00508242, +}; + +u32 RTL8821AE_PHY_REG_ARRAY[] = { + 0x800, 0x0020D090, + 0x804, 0x080112E0, + 0x808, 0x0E028211, + 0x80C, 0x92131111, + 0x810, 0x20101261, + 0x814, 0x020C3D10, + 0x818, 0x03A00385, + 0x820, 0x00000000, + 0x824, 0x00030FE0, + 0x828, 0x00000000, + 0x82C, 0x002081DD, + 0x830, 0x2AAA8E24, + 0x834, 0x0037A706, + 0x838, 0x06489B44, + 0x83C, 0x0000095B, + 0x840, 0xC0000001, + 0x844, 0x40003CDE, + 0x848, 0x62103F8B, + 0x84C, 0x6CFDFFB8, + 0x850, 0x28874706, + 0x854, 0x0001520C, + 0x858, 0x8060E000, + 0x85C, 0x74210168, + 0x860, 0x6929C321, + 0x864, 0x79727432, + 0x868, 0x8CA7A314, + 0x86C, 0x888C2878, + 0x870, 0x08888888, + 0x874, 0x31612C2E, + 0x878, 0x00000152, + 0x87C, 0x000FD000, + 0x8A0, 0x00000013, + 0x8A4, 0x7F7F7F7F, + 0x8A8, 0xA2000338, + 0x8AC, 0x0FF0FA0A, + 0x8B4, 0x000FC080, + 0x8B8, 0x6C10D7FF, + 0x8BC, 0x0CA52090, + 0x8C0, 0x1BF00020, + 0x8C4, 0x00000000, + 0x8C8, 0x00013169, + 0x8CC, 0x08248492, + 0x8D4, 0x940008A0, + 0x8D8, 0x290B5612, + 0x8F8, 0x400002C0, + 0x8FC, 0x00000000, + 0x900, 0x00000700, + 0x90C, 0x00000000, + 0x910, 0x0000FC00, + 0x914, 0x00000404, + 0x918, 0x1C1028C0, + 0x91C, 0x64B11A1C, + 0x920, 0xE0767233, + 0x924, 0x055AA500, + 0x928, 0x00000004, + 0x92C, 0xFFFE0000, + 0x930, 0xFFFFFFFE, + 0x934, 0x001FFFFF, + 0x960, 0x00000000, + 0x964, 0x00000000, + 0x968, 0x00000000, + 0x96C, 0x00000000, + 0x970, 0x801FFFFF, + 0x974, 0x000003FF, + 0x978, 0x00000000, + 0x97C, 0x00000000, + 0x980, 0x00000000, + 0x984, 0x00000000, + 0x988, 0x00000000, + 0x990, 0x27100000, + 0x994, 0xFFFF0100, + 0x998, 0xFFFFFF5C, + 0x99C, 0xFFFFFFFF, + 0x9A0, 0x000000FF, + 0x9A4, 0x00480080, + 0x9A8, 0x00000000, + 0x9AC, 0x00000000, + 0x9B0, 0x81081008, + 0x9B4, 0x01081008, + 0x9B8, 0x01081008, + 0x9BC, 0x01081008, + 0x9D0, 0x00000000, + 0x9D4, 0x00000000, + 0x9D8, 0x00000000, + 0x9DC, 0x00000000, + 0x9E0, 0x00005D00, + 0x9E4, 0x00000002, + 0x9E8, 0x00000001, + 0xA00, 0x00D047C8, + 0xA04, 0x01FF000C, + 0xA08, 0x8C8A8300, + 0xA0C, 0x2E68000F, + 0xA10, 0x9500BB78, + 0xA14, 0x11144028, + 0xA18, 0x00881117, + 0xA1C, 0x89140F00, + 0xA20, 0x1A1B0000, + 0xA24, 0x090E1317, + 0xA28, 0x00000204, + 0xA2C, 0x00900000, + 0xA70, 0x101FFF00, + 0xA74, 0x00000008, + 0xA78, 0x00000900, + 0xA7C, 0x225B0606, + 0xA80, 0x21805490, + 0xA84, 0x001F0000, + 0xB00, 0x03100040, + 0xB04, 0x0000B000, + 0xB08, 0xAE0201EB, + 0xB0C, 0x01003207, + 0xB10, 0x00009807, + 0xB14, 0x01000000, + 0xB18, 0x00000002, + 0xB1C, 0x00000002, + 0xB20, 0x0000001F, + 0xB24, 0x03020100, + 0xB28, 0x07060504, + 0xB2C, 0x0B0A0908, + 0xB30, 0x0F0E0D0C, + 0xB34, 0x13121110, + 0xB38, 0x17161514, + 0xB3C, 0x0000003A, + 0xB40, 0x00000000, + 0xB44, 0x00000000, + 0xB48, 0x13000032, + 0xB4C, 0x48080000, + 0xB50, 0x00000000, + 0xB54, 0x00000000, + 0xB58, 0x00000000, + 0xB5C, 0x00000000, + 0xC00, 0x00000007, + 0xC04, 0x00042020, + 0xC08, 0x80410231, + 0xC0C, 0x00000000, + 0xC10, 0x00000100, + 0xC14, 0x01000000, + 0xC1C, 0x40000003, + 0xC20, 0x2C2C2C2C, + 0xC24, 0x30303030, + 0xC28, 0x30303030, + 0xC2C, 0x2C2C2C2C, + 0xC30, 0x2C2C2C2C, + 0xC34, 0x2C2C2C2C, + 0xC38, 0x2C2C2C2C, + 0xC3C, 0x2A2A2A2A, + 0xC40, 0x2A2A2A2A, + 0xC44, 0x2A2A2A2A, + 0xC48, 0x2A2A2A2A, + 0xC4C, 0x2A2A2A2A, + 0xC50, 0x00000020, + 0xC54, 0x001C1208, + 0xC58, 0x30000C1C, + 0xC5C, 0x00000058, + 0xC60, 0x34344443, + 0xC64, 0x07003333, + 0xC68, 0x19791979, + 0xC6C, 0x19791979, + 0xC70, 0x19791979, + 0xC74, 0x19791979, + 0xC78, 0x19791979, + 0xC7C, 0x19791979, + 0xC80, 0x19791979, + 0xC84, 0x19791979, + 0xC94, 0x0100005C, + 0xC98, 0x00000000, + 0xC9C, 0x00000000, + 0xCA0, 0x00000029, + 0xCA4, 0x08040201, + 0xCA8, 0x80402010, + 0xCB0, 0x77775747, + 0xCB4, 0x10000077, + 0xCB8, 0x00508240, +}; + +u32 RTL8812AE_PHY_REG_ARRAY_PG[] = { + 0, 0, 0, 0x00000c20, 0xffffffff, 0x34363840, + 0, 0, 0, 0x00000c24, 0xffffffff, 0x42424444, + 0, 0, 0, 0x00000c28, 0xffffffff, 0x30323638, + 0, 0, 0, 0x00000c2c, 0xffffffff, 0x40424444, + 0, 0, 0, 0x00000c30, 0xffffffff, 0x28303236, + 0, 0, 1, 0x00000c34, 0xffffffff, 0x38404242, + 0, 0, 1, 0x00000c38, 0xffffffff, 0x26283034, + 0, 0, 0, 0x00000c3c, 0xffffffff, 0x40424444, + 0, 0, 0, 0x00000c40, 0xffffffff, 0x28303236, + 0, 0, 0, 0x00000c44, 0xffffffff, 0x42422426, + 0, 0, 1, 0x00000c48, 0xffffffff, 0x30343840, + 0, 0, 1, 0x00000c4c, 0xffffffff, 0x22242628, + 0, 1, 0, 0x00000e20, 0xffffffff, 0x34363840, + 0, 1, 0, 0x00000e24, 0xffffffff, 0x42424444, + 0, 1, 0, 0x00000e28, 0xffffffff, 0x30323638, + 0, 1, 0, 0x00000e2c, 0xffffffff, 0x40424444, + 0, 1, 0, 0x00000e30, 0xffffffff, 0x28303236, + 0, 1, 1, 0x00000e34, 0xffffffff, 0x38404242, + 0, 1, 1, 0x00000e38, 0xffffffff, 0x26283034, + 0, 1, 0, 0x00000e3c, 0xffffffff, 0x40424444, + 0, 1, 0, 0x00000e40, 0xffffffff, 0x28303236, + 0, 1, 0, 0x00000e44, 0xffffffff, 0x42422426, + 0, 1, 1, 0x00000e48, 0xffffffff, 0x30343840, + 0, 1, 1, 0x00000e4c, 0xffffffff, 0x22242628, + 1, 0, 0, 0x00000c24, 0xffffffff, 0x42424444, + 1, 0, 0, 0x00000c28, 0xffffffff, 0x30323640, + 1, 0, 0, 0x00000c2c, 0xffffffff, 0x40424444, + 1, 0, 0, 0x00000c30, 0xffffffff, 0x28303236, + 1, 0, 1, 0x00000c34, 0xffffffff, 0x38404242, + 1, 0, 1, 0x00000c38, 0xffffffff, 0x26283034, + 1, 0, 0, 0x00000c3c, 0xffffffff, 0x40424444, + 1, 0, 0, 0x00000c40, 0xffffffff, 0x28303236, + 1, 0, 0, 0x00000c44, 0xffffffff, 0x42422426, + 1, 0, 1, 0x00000c48, 0xffffffff, 0x30343840, + 1, 0, 1, 0x00000c4c, 0xffffffff, 0x22242628, + 1, 1, 0, 0x00000e24, 0xffffffff, 0x42424444, + 1, 1, 0, 0x00000e28, 0xffffffff, 0x30323640, + 1, 1, 0, 0x00000e2c, 0xffffffff, 0x40424444, + 1, 1, 0, 0x00000e30, 0xffffffff, 0x28303236, + 1, 1, 1, 0x00000e34, 0xffffffff, 0x38404242, + 1, 1, 1, 0x00000e38, 0xffffffff, 0x26283034, + 1, 1, 0, 0x00000e3c, 0xffffffff, 0x40424444, + 1, 1, 0, 0x00000e40, 0xffffffff, 0x28303236, + 1, 1, 0, 0x00000e44, 0xffffffff, 0x42422426, + 1, 1, 1, 0x00000e48, 0xffffffff, 0x30343840, + 1, 1, 1, 0x00000e4c, 0xffffffff, 0x22242628 +}; + +u32 RTL8821AE_PHY_REG_ARRAY_PG[] = { + 0, 0, 0, 0x00000c20, 0xffffffff, 0x32343638, + 0, 0, 0, 0x00000c24, 0xffffffff, 0x36363838, + 0, 0, 0, 0x00000c28, 0xffffffff, 0x28303234, + 0, 0, 0, 0x00000c2c, 0xffffffff, 0x34363838, + 0, 0, 0, 0x00000c30, 0xffffffff, 0x26283032, + 0, 0, 0, 0x00000c3c, 0xffffffff, 0x32343636, + 0, 0, 0, 0x00000c40, 0xffffffff, 0x24262830, + 0, 0, 0, 0x00000c44, 0x0000ffff, 0x00002022, + 1, 0, 0, 0x00000c24, 0xffffffff, 0x34343636, + 1, 0, 0, 0x00000c28, 0xffffffff, 0x26283032, + 1, 0, 0, 0x00000c2c, 0xffffffff, 0x32343636, + 1, 0, 0, 0x00000c30, 0xffffffff, 0x24262830, + 1, 0, 0, 0x00000c3c, 0xffffffff, 0x32343636, + 1, 0, 0, 0x00000c40, 0xffffffff, 0x24262830, + 1, 0, 0, 0x00000c44, 0x0000ffff, 0x00002022 +}; + +/* it seems not used +u8 *RTL8821AE_TXPWR_LMT_ARRAY[] = { + "FCC", "2.4G", "20M", "CCK", "1T", "01", "32", + "ETSI", "2.4G", "20M", "CCK", "1T", "01", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "01", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "02", "32", + "ETSI", "2.4G", "20M", "CCK", "1T", "02", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "02", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "03", "32", + "ETSI", "2.4G", "20M", "CCK", "1T", "03", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "03", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "04", "34", + "ETSI", "2.4G", "20M", "CCK", "1T", "04", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "04", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "05", "34", + "ETSI", "2.4G", "20M", "CCK", "1T", "05", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "05", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "06", "34", + "ETSI", "2.4G", "20M", "CCK", "1T", "06", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "06", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "07", "34", + "ETSI", "2.4G", "20M", "CCK", "1T", "07", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "07", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "08", "34", + "ETSI", "2.4G", "20M", "CCK", "1T", "08", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "08", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "09", "34", + "ETSI", "2.4G", "20M", "CCK", "1T", "09", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "09", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "10", "32", + "ETSI", "2.4G", "20M", "CCK", "1T", "10", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "10", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "11", "32", + "ETSI", "2.4G", "20M", "CCK", "1T", "11", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "11", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "12", "63", + "ETSI", "2.4G", "20M", "CCK", "1T", "12", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "12", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "13", "63", + "ETSI", "2.4G", "20M", "CCK", "1T", "13", "32", + "MKK", "2.4G", "20M", "CCK", "1T", "13", "32", + "FCC", "2.4G", "20M", "CCK", "1T", "14", "63", + "ETSI", "2.4G", "20M", "CCK", "1T", "14", "63", + "MKK", "2.4G", "20M", "CCK", "1T", "14", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "01", "30", + "ETSI", "2.4G", "20M", "OFDM", "1T", "01", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "01", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "02", "30", + "ETSI", "2.4G", "20M", "OFDM", "1T", "02", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "02", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "03", "30", + "ETSI", "2.4G", "20M", "OFDM", "1T", "03", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "03", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "04", "32", + "ETSI", "2.4G", "20M", "OFDM", "1T", "04", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "04", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "05", "32", + "ETSI", "2.4G", "20M", "OFDM", "1T", "05", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "05", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "06", "32", + "ETSI", "2.4G", "20M", "OFDM", "1T", "06", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "06", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "07", "32", + "ETSI", "2.4G", "20M", "OFDM", "1T", "07", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "07", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "08", "32", + "ETSI", "2.4G", "20M", "OFDM", "1T", "08", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "08", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "09", "32", + "ETSI", "2.4G", "20M", "OFDM", "1T", "09", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "09", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "10", "30", + "ETSI", "2.4G", "20M", "OFDM", "1T", "10", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "10", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "11", "30", + "ETSI", "2.4G", "20M", "OFDM", "1T", "11", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "11", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "12", "63", + "ETSI", "2.4G", "20M", "OFDM", "1T", "12", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "12", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "13", "63", + "ETSI", "2.4G", "20M", "OFDM", "1T", "13", "32", + "MKK", "2.4G", "20M", "OFDM", "1T", "13", "32", + "FCC", "2.4G", "20M", "OFDM", "1T", "14", "63", + "ETSI", "2.4G", "20M", "OFDM", "1T", "14", "63", + "MKK", "2.4G", "20M", "OFDM", "1T", "14", "63", + "FCC", "2.4G", "20M", "HT", "1T", "01", "26", + "ETSI", "2.4G", "20M", "HT", "1T", "01", "32", + "MKK", "2.4G", "20M", "HT", "1T", "01", "32", + "FCC", "2.4G", "20M", "HT", "1T", "02", "26", + "ETSI", "2.4G", "20M", "HT", "1T", "02", "32", + "MKK", "2.4G", "20M", "HT", "1T", "02", "32", + "FCC", "2.4G", "20M", "HT", "1T", "03", "26", + "ETSI", "2.4G", "20M", "HT", "1T", "03", "32", + "MKK", "2.4G", "20M", "HT", "1T", "03", "32", + "FCC", "2.4G", "20M", "HT", "1T", "04", "32", + "ETSI", "2.4G", "20M", "HT", "1T", "04", "32", + "MKK", "2.4G", "20M", "HT", "1T", "04", "32", + "FCC", "2.4G", "20M", "HT", "1T", "05", "32", + "ETSI", "2.4G", "20M", "HT", "1T", "05", "32", + "MKK", "2.4G", "20M", "HT", "1T", "05", "32", + "FCC", "2.4G", "20M", "HT", "1T", "06", "32", + "ETSI", "2.4G", "20M", "HT", "1T", "06", "32", + "MKK", "2.4G", "20M", "HT", "1T", "06", "32", + "FCC", "2.4G", "20M", "HT", "1T", "07", "32", + "ETSI", "2.4G", "20M", "HT", "1T", "07", "32", + "MKK", "2.4G", "20M", "HT", "1T", "07", "32", + "FCC", "2.4G", "20M", "HT", "1T", "08", "32", + "ETSI", "2.4G", "20M", "HT", "1T", "08", "32", + "MKK", "2.4G", "20M", "HT", "1T", "08", "32", + "FCC", "2.4G", "20M", "HT", "1T", "09", "32", + "ETSI", "2.4G", "20M", "HT", "1T", "09", "32", + "MKK", "2.4G", "20M", "HT", "1T", "09", "32", + "FCC", "2.4G", "20M", "HT", "1T", "10", "26", + "ETSI", "2.4G", "20M", "HT", "1T", "10", "32", + "MKK", "2.4G", "20M", "HT", "1T", "10", "32", + "FCC", "2.4G", "20M", "HT", "1T", "11", "26", + "ETSI", "2.4G", "20M", "HT", "1T", "11", "32", + "MKK", "2.4G", "20M", "HT", "1T", "11", "32", + "FCC", "2.4G", "20M", "HT", "1T", "12", "63", + "ETSI", "2.4G", "20M", "HT", "1T", "12", "32", + "MKK", "2.4G", "20M", "HT", "1T", "12", "32", + "FCC", "2.4G", "20M", "HT", "1T", "13", "63", + "ETSI", "2.4G", "20M", "HT", "1T", "13", "32", + "MKK", "2.4G", "20M", "HT", "1T", "13", "32", + "FCC", "2.4G", "20M", "HT", "1T", "14", "63", + "ETSI", "2.4G", "20M", "HT", "1T", "14", "63", + "MKK", "2.4G", "20M", "HT", "1T", "14", "63", + "FCC", "2.4G", "20M", "HT", "2T", "01", "30", + "ETSI", "2.4G", "20M", "HT", "2T", "01", "32", + "MKK", "2.4G", "20M", "HT", "2T", "01", "32", + "FCC", "2.4G", "20M", "HT", "2T", "02", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "02", "32", + "MKK", "2.4G", "20M", "HT", "2T", "02", "32", + "FCC", "2.4G", "20M", "HT", "2T", "03", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "03", "32", + "MKK", "2.4G", "20M", "HT", "2T", "03", "32", + "FCC", "2.4G", "20M", "HT", "2T", "04", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "04", "32", + "MKK", "2.4G", "20M", "HT", "2T", "04", "32", + "FCC", "2.4G", "20M", "HT", "2T", "05", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "05", "32", + "MKK", "2.4G", "20M", "HT", "2T", "05", "32", + "FCC", "2.4G", "20M", "HT", "2T", "06", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "06", "32", + "MKK", "2.4G", "20M", "HT", "2T", "06", "32", + "FCC", "2.4G", "20M", "HT", "2T", "07", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "07", "32", + "MKK", "2.4G", "20M", "HT", "2T", "07", "32", + "FCC", "2.4G", "20M", "HT", "2T", "08", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "08", "32", + "MKK", "2.4G", "20M", "HT", "2T", "08", "32", + "FCC", "2.4G", "20M", "HT", "2T", "09", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "09", "32", + "MKK", "2.4G", "20M", "HT", "2T", "09", "32", + "FCC", "2.4G", "20M", "HT", "2T", "10", "32", + "ETSI", "2.4G", "20M", "HT", "2T", "10", "32", + "MKK", "2.4G", "20M", "HT", "2T", "10", "32", + "FCC", "2.4G", "20M", "HT", "2T", "11", "30", + "ETSI", "2.4G", "20M", "HT", "2T", "11", "32", + "MKK", "2.4G", "20M", "HT", "2T", "11", "32", + "FCC", "2.4G", "20M", "HT", "2T", "12", "63", + "ETSI", "2.4G", "20M", "HT", "2T", "12", "32", + "MKK", "2.4G", "20M", "HT", "2T", "12", "32", + "FCC", "2.4G", "20M", "HT", "2T", "13", "63", + "ETSI", "2.4G", "20M", "HT", "2T", "13", "32", + "MKK", "2.4G", "20M", "HT", "2T", "13", "32", + "FCC", "2.4G", "20M", "HT", "2T", "14", "63", + "ETSI", "2.4G", "20M", "HT", "2T", "14", "63", + "MKK", "2.4G", "20M", "HT", "2T", "14", "63", + "FCC", "2.4G", "40M", "HT", "1T", "01", "63", + "ETSI", "2.4G", "40M", "HT", "1T", "01", "63", + "MKK", "2.4G", "40M", "HT", "1T", "01", "63", + "FCC", "2.4G", "40M", "HT", "1T", "02", "63", + "ETSI", "2.4G", "40M", "HT", "1T", "02", "63", + "MKK", "2.4G", "40M", "HT", "1T", "02", "63", + "FCC", "2.4G", "40M", "HT", "1T", "03", "26", + "ETSI", "2.4G", "40M", "HT", "1T", "03", "32", + "MKK", "2.4G", "40M", "HT", "1T", "03", "32", + "FCC", "2.4G", "40M", "HT", "1T", "04", "26", + "ETSI", "2.4G", "40M", "HT", "1T", "04", "32", + "MKK", "2.4G", "40M", "HT", "1T", "04", "32", + "FCC", "2.4G", "40M", "HT", "1T", "05", "32", + "ETSI", "2.4G", "40M", "HT", "1T", "05", "32", + "MKK", "2.4G", "40M", "HT", "1T", "05", "32", + "FCC", "2.4G", "40M", "HT", "1T", "06", "32", + "ETSI", "2.4G", "40M", "HT", "1T", "06", "32", + "MKK", "2.4G", "40M", "HT", "1T", "06", "32", + "FCC", "2.4G", "40M", "HT", "1T", "07", "32", + "ETSI", "2.4G", "40M", "HT", "1T", "07", "32", + "MKK", "2.4G", "40M", "HT", "1T", "07", "32", + "FCC", "2.4G", "40M", "HT", "1T", "08", "26", + "ETSI", "2.4G", "40M", "HT", "1T", "08", "32", + "MKK", "2.4G", "40M", "HT", "1T", "08", "32", + "FCC", "2.4G", "40M", "HT", "1T", "09", "26", + "ETSI", "2.4G", "40M", "HT", "1T", "09", "32", + "MKK", "2.4G", "40M", "HT", "1T", "09", "32", + "FCC", "2.4G", "40M", "HT", "1T", "10", "26", + "ETSI", "2.4G", "40M", "HT", "1T", "10", "32", + "MKK", "2.4G", "40M", "HT", "1T", "10", "32", + "FCC", "2.4G", "40M", "HT", "1T", "11", "26", + "ETSI", "2.4G", "40M", "HT", "1T", "11", "32", + "MKK", "2.4G", "40M", "HT", "1T", "11", "32", + "FCC", "2.4G", "40M", "HT", "1T", "12", "63", + "ETSI", "2.4G", "40M", "HT", "1T", "12", "32", + "MKK", "2.4G", "40M", "HT", "1T", "12", "32", + "FCC", "2.4G", "40M", "HT", "1T", "13", "63", + "ETSI", "2.4G", "40M", "HT", "1T", "13", "32", + "MKK", "2.4G", "40M", "HT", "1T", "13", "32", + "FCC", "2.4G", "40M", "HT", "1T", "14", "63", + "ETSI", "2.4G", "40M", "HT", "1T", "14", "63", + "MKK", "2.4G", "40M", "HT", "1T", "14", "63", + "FCC", "2.4G", "40M", "HT", "2T", "01", "63", + "ETSI", "2.4G", "40M", "HT", "2T", "01", "63", + "MKK", "2.4G", "40M", "HT", "2T", "01", "63", + "FCC", "2.4G", "40M", "HT", "2T", "02", "63", + "ETSI", "2.4G", "40M", "HT", "2T", "02", "63", + "MKK", "2.4G", "40M", "HT", "2T", "02", "63", + "FCC", "2.4G", "40M", "HT", "2T", "03", "30", + "ETSI", "2.4G", "40M", "HT", "2T", "03", "30", + "MKK", "2.4G", "40M", "HT", "2T", "03", "30", + "FCC", "2.4G", "40M", "HT", "2T", "04", "32", + "ETSI", "2.4G", "40M", "HT", "2T", "04", "30", + "MKK", "2.4G", "40M", "HT", "2T", "04", "30", + "FCC", "2.4G", "40M", "HT", "2T", "05", "32", + "ETSI", "2.4G", "40M", "HT", "2T", "05", "30", + "MKK", "2.4G", "40M", "HT", "2T", "05", "30", + "FCC", "2.4G", "40M", "HT", "2T", "06", "32", + "ETSI", "2.4G", "40M", "HT", "2T", "06", "30", + "MKK", "2.4G", "40M", "HT", "2T", "06", "30", + "FCC", "2.4G", "40M", "HT", "2T", "07", "32", + "ETSI", "2.4G", "40M", "HT", "2T", "07", "30", + "MKK", "2.4G", "40M", "HT", "2T", "07", "30", + "FCC", "2.4G", "40M", "HT", "2T", "08", "32", + "ETSI", "2.4G", "40M", "HT", "2T", "08", "30", + "MKK", "2.4G", "40M", "HT", "2T", "08", "30", + "FCC", "2.4G", "40M", "HT", "2T", "09", "32", + "ETSI", "2.4G", "40M", "HT", "2T", "09", "30", + "MKK", "2.4G", "40M", "HT", "2T", "09", "30", + "FCC", "2.4G", "40M", "HT", "2T", "10", "32", + "ETSI", "2.4G", "40M", "HT", "2T", "10", "30", + "MKK", "2.4G", "40M", "HT", "2T", "10", "30", + "FCC", "2.4G", "40M", "HT", "2T", "11", "30", + "ETSI", "2.4G", "40M", "HT", "2T", "11", "30", + "MKK", "2.4G", "40M", "HT", "2T", "11", "30", + "FCC", "2.4G", "40M", "HT", "2T", "12", "63", + "ETSI", "2.4G", "40M", "HT", "2T", "12", "32", + "MKK", "2.4G", "40M", "HT", "2T", "12", "32", + "FCC", "2.4G", "40M", "HT", "2T", "13", "63", + "ETSI", "2.4G", "40M", "HT", "2T", "13", "32", + "MKK", "2.4G", "40M", "HT", "2T", "13", "32", + "FCC", "2.4G", "40M", "HT", "2T", "14", "63", + "ETSI", "2.4G", "40M", "HT", "2T", "14", "63", + "MKK", "2.4G", "40M", "HT", "2T", "14", "63", + "FCC", "5G", "20M", "OFDM", "1T", "36", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "36", "30", + "MKK", "5G", "20M", "OFDM", "1T", "36", "30", + "FCC", "5G", "20M", "OFDM", "1T", "40", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "40", "30", + "MKK", "5G", "20M", "OFDM", "1T", "40", "30", + "FCC", "5G", "20M", "OFDM", "1T", "44", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "44", "30", + "MKK", "5G", "20M", "OFDM", "1T", "44", "30", + "FCC", "5G", "20M", "OFDM", "1T", "48", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "48", "30", + "MKK", "5G", "20M", "OFDM", "1T", "48", "30", + "FCC", "5G", "20M", "OFDM", "1T", "52", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "52", "30", + "MKK", "5G", "20M", "OFDM", "1T", "52", "30", + "FCC", "5G", "20M", "OFDM", "1T", "56", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "56", "30", + "MKK", "5G", "20M", "OFDM", "1T", "56", "30", + "FCC", "5G", "20M", "OFDM", "1T", "60", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "60", "30", + "MKK", "5G", "20M", "OFDM", "1T", "60", "30", + "FCC", "5G", "20M", "OFDM", "1T", "64", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "64", "30", + "MKK", "5G", "20M", "OFDM", "1T", "64", "30", + "FCC", "5G", "20M", "OFDM", "1T", "100", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "100", "30", + "MKK", "5G", "20M", "OFDM", "1T", "100", "30", + "FCC", "5G", "20M", "OFDM", "1T", "114", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "114", "30", + "MKK", "5G", "20M", "OFDM", "1T", "114", "30", + "FCC", "5G", "20M", "OFDM", "1T", "108", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "108", "30", + "MKK", "5G", "20M", "OFDM", "1T", "108", "30", + "FCC", "5G", "20M", "OFDM", "1T", "112", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "112", "30", + "MKK", "5G", "20M", "OFDM", "1T", "112", "30", + "FCC", "5G", "20M", "OFDM", "1T", "116", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "116", "30", + "MKK", "5G", "20M", "OFDM", "1T", "116", "30", + "FCC", "5G", "20M", "OFDM", "1T", "120", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "120", "30", + "MKK", "5G", "20M", "OFDM", "1T", "120", "30", + "FCC", "5G", "20M", "OFDM", "1T", "124", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "124", "30", + "MKK", "5G", "20M", "OFDM", "1T", "124", "30", + "FCC", "5G", "20M", "OFDM", "1T", "128", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "128", "30", + "MKK", "5G", "20M", "OFDM", "1T", "128", "30", + "FCC", "5G", "20M", "OFDM", "1T", "132", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "132", "30", + "MKK", "5G", "20M", "OFDM", "1T", "132", "30", + "FCC", "5G", "20M", "OFDM", "1T", "136", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "136", "30", + "MKK", "5G", "20M", "OFDM", "1T", "136", "30", + "FCC", "5G", "20M", "OFDM", "1T", "140", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "140", "30", + "MKK", "5G", "20M", "OFDM", "1T", "140", "30", + "FCC", "5G", "20M", "OFDM", "1T", "149", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "149", "30", + "MKK", "5G", "20M", "OFDM", "1T", "149", "63", + "FCC", "5G", "20M", "OFDM", "1T", "153", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "153", "30", + "MKK", "5G", "20M", "OFDM", "1T", "153", "63", + "FCC", "5G", "20M", "OFDM", "1T", "157", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "157", "30", + "MKK", "5G", "20M", "OFDM", "1T", "157", "63", + "FCC", "5G", "20M", "OFDM", "1T", "161", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "161", "30", + "MKK", "5G", "20M", "OFDM", "1T", "161", "63", + "FCC", "5G", "20M", "OFDM", "1T", "165", "30", + "ETSI", "5G", "20M", "OFDM", "1T", "165", "30", + "MKK", "5G", "20M", "OFDM", "1T", "165", "63", + "FCC", "5G", "20M", "HT", "1T", "36", "30", + "ETSI", "5G", "20M", "HT", "1T", "36", "30", + "MKK", "5G", "20M", "HT", "1T", "36", "30", + "FCC", "5G", "20M", "HT", "1T", "40", "30", + "ETSI", "5G", "20M", "HT", "1T", "40", "30", + "MKK", "5G", "20M", "HT", "1T", "40", "30", + "FCC", "5G", "20M", "HT", "1T", "44", "30", + "ETSI", "5G", "20M", "HT", "1T", "44", "30", + "MKK", "5G", "20M", "HT", "1T", "44", "30", + "FCC", "5G", "20M", "HT", "1T", "48", "30", + "ETSI", "5G", "20M", "HT", "1T", "48", "30", + "MKK", "5G", "20M", "HT", "1T", "48", "30", + "FCC", "5G", "20M", "HT", "1T", "52", "30", + "ETSI", "5G", "20M", "HT", "1T", "52", "30", + "MKK", "5G", "20M", "HT", "1T", "52", "30", + "FCC", "5G", "20M", "HT", "1T", "56", "30", + "ETSI", "5G", "20M", "HT", "1T", "56", "30", + "MKK", "5G", "20M", "HT", "1T", "56", "30", + "FCC", "5G", "20M", "HT", "1T", "60", "30", + "ETSI", "5G", "20M", "HT", "1T", "60", "30", + "MKK", "5G", "20M", "HT", "1T", "60", "30", + "FCC", "5G", "20M", "HT", "1T", "64", "30", + "ETSI", "5G", "20M", "HT", "1T", "64", "30", + "MKK", "5G", "20M", "HT", "1T", "64", "30", + "FCC", "5G", "20M", "HT", "1T", "100", "30", + "ETSI", "5G", "20M", "HT", "1T", "100", "30", + "MKK", "5G", "20M", "HT", "1T", "100", "30", + "FCC", "5G", "20M", "HT", "1T", "114", "30", + "ETSI", "5G", "20M", "HT", "1T", "114", "30", + "MKK", "5G", "20M", "HT", "1T", "114", "30", + "FCC", "5G", "20M", "HT", "1T", "108", "30", + "ETSI", "5G", "20M", "HT", "1T", "108", "30", + "MKK", "5G", "20M", "HT", "1T", "108", "30", + "FCC", "5G", "20M", "HT", "1T", "112", "30", + "ETSI", "5G", "20M", "HT", "1T", "112", "30", + "MKK", "5G", "20M", "HT", "1T", "112", "30", + "FCC", "5G", "20M", "HT", "1T", "116", "30", + "ETSI", "5G", "20M", "HT", "1T", "116", "30", + "MKK", "5G", "20M", "HT", "1T", "116", "30", + "FCC", "5G", "20M", "HT", "1T", "120", "30", + "ETSI", "5G", "20M", "HT", "1T", "120", "30", + "MKK", "5G", "20M", "HT", "1T", "120", "30", + "FCC", "5G", "20M", "HT", "1T", "124", "30", + "ETSI", "5G", "20M", "HT", "1T", "124", "30", + "MKK", "5G", "20M", "HT", "1T", "124", "30", + "FCC", "5G", "20M", "HT", "1T", "128", "30", + "ETSI", "5G", "20M", "HT", "1T", "128", "30", + "MKK", "5G", "20M", "HT", "1T", "128", "30", + "FCC", "5G", "20M", "HT", "1T", "132", "30", + "ETSI", "5G", "20M", "HT", "1T", "132", "30", + "MKK", "5G", "20M", "HT", "1T", "132", "30", + "FCC", "5G", "20M", "HT", "1T", "136", "30", + "ETSI", "5G", "20M", "HT", "1T", "136", "30", + "MKK", "5G", "20M", "HT", "1T", "136", "30", + "FCC", "5G", "20M", "HT", "1T", "140", "30", + "ETSI", "5G", "20M", "HT", "1T", "140", "30", + "MKK", "5G", "20M", "HT", "1T", "140", "30", + "FCC", "5G", "20M", "HT", "1T", "149", "30", + "ETSI", "5G", "20M", "HT", "1T", "149", "30", + "MKK", "5G", "20M", "HT", "1T", "149", "63", + "FCC", "5G", "20M", "HT", "1T", "153", "30", + "ETSI", "5G", "20M", "HT", "1T", "153", "30", + "MKK", "5G", "20M", "HT", "1T", "153", "63", + "FCC", "5G", "20M", "HT", "1T", "157", "30", + "ETSI", "5G", "20M", "HT", "1T", "157", "30", + "MKK", "5G", "20M", "HT", "1T", "157", "63", + "FCC", "5G", "20M", "HT", "1T", "161", "30", + "ETSI", "5G", "20M", "HT", "1T", "161", "30", + "MKK", "5G", "20M", "HT", "1T", "161", "63", + "FCC", "5G", "20M", "HT", "1T", "165", "30", + "ETSI", "5G", "20M", "HT", "1T", "165", "30", + "MKK", "5G", "20M", "HT", "1T", "165", "63", + "FCC", "5G", "20M", "HT", "2T", "36", "28", + "ETSI", "5G", "20M", "HT", "2T", "36", "30", + "MKK", "5G", "20M", "HT", "2T", "36", "30", + "FCC", "5G", "20M", "HT", "2T", "40", "28", + "ETSI", "5G", "20M", "HT", "2T", "40", "30", + "MKK", "5G", "20M", "HT", "2T", "40", "30", + "FCC", "5G", "20M", "HT", "2T", "44", "28", + "ETSI", "5G", "20M", "HT", "2T", "44", "30", + "MKK", "5G", "20M", "HT", "2T", "44", "30", + "FCC", "5G", "20M", "HT", "2T", "48", "28", + "ETSI", "5G", "20M", "HT", "2T", "48", "30", + "MKK", "5G", "20M", "HT", "2T", "48", "30", + "FCC", "5G", "20M", "HT", "2T", "52", "34", + "ETSI", "5G", "20M", "HT", "2T", "52", "30", + "MKK", "5G", "20M", "HT", "2T", "52", "30", + "FCC", "5G", "20M", "HT", "2T", "56", "32", + "ETSI", "5G", "20M", "HT", "2T", "56", "30", + "MKK", "5G", "20M", "HT", "2T", "56", "30", + "FCC", "5G", "20M", "HT", "2T", "60", "30", + "ETSI", "5G", "20M", "HT", "2T", "60", "30", + "MKK", "5G", "20M", "HT", "2T", "60", "30", + "FCC", "5G", "20M", "HT", "2T", "64", "26", + "ETSI", "5G", "20M", "HT", "2T", "64", "30", + "MKK", "5G", "20M", "HT", "2T", "64", "30", + "FCC", "5G", "20M", "HT", "2T", "100", "28", + "ETSI", "5G", "20M", "HT", "2T", "100", "30", + "MKK", "5G", "20M", "HT", "2T", "100", "30", + "FCC", "5G", "20M", "HT", "2T", "114", "28", + "ETSI", "5G", "20M", "HT", "2T", "114", "30", + "MKK", "5G", "20M", "HT", "2T", "114", "30", + "FCC", "5G", "20M", "HT", "2T", "108", "30", + "ETSI", "5G", "20M", "HT", "2T", "108", "30", + "MKK", "5G", "20M", "HT", "2T", "108", "30", + "FCC", "5G", "20M", "HT", "2T", "112", "32", + "ETSI", "5G", "20M", "HT", "2T", "112", "30", + "MKK", "5G", "20M", "HT", "2T", "112", "30", + "FCC", "5G", "20M", "HT", "2T", "116", "32", + "ETSI", "5G", "20M", "HT", "2T", "116", "30", + "MKK", "5G", "20M", "HT", "2T", "116", "30", + "FCC", "5G", "20M", "HT", "2T", "120", "34", + "ETSI", "5G", "20M", "HT", "2T", "120", "30", + "MKK", "5G", "20M", "HT", "2T", "120", "30", + "FCC", "5G", "20M", "HT", "2T", "124", "32", + "ETSI", "5G", "20M", "HT", "2T", "124", "30", + "MKK", "5G", "20M", "HT", "2T", "124", "30", + "FCC", "5G", "20M", "HT", "2T", "128", "30", + "ETSI", "5G", "20M", "HT", "2T", "128", "30", + "MKK", "5G", "20M", "HT", "2T", "128", "30", + "FCC", "5G", "20M", "HT", "2T", "132", "28", + "ETSI", "5G", "20M", "HT", "2T", "132", "30", + "MKK", "5G", "20M", "HT", "2T", "132", "30", + "FCC", "5G", "20M", "HT", "2T", "136", "28", + "ETSI", "5G", "20M", "HT", "2T", "136", "30", + "MKK", "5G", "20M", "HT", "2T", "136", "30", + "FCC", "5G", "20M", "HT", "2T", "140", "26", + "ETSI", "5G", "20M", "HT", "2T", "140", "30", + "MKK", "5G", "20M", "HT", "2T", "140", "30", + "FCC", "5G", "20M", "HT", "2T", "149", "34", + "ETSI", "5G", "20M", "HT", "2T", "149", "30", + "MKK", "5G", "20M", "HT", "2T", "149", "63", + "FCC", "5G", "20M", "HT", "2T", "153", "34", + "ETSI", "5G", "20M", "HT", "2T", "153", "30", + "MKK", "5G", "20M", "HT", "2T", "153", "63", + "FCC", "5G", "20M", "HT", "2T", "157", "34", + "ETSI", "5G", "20M", "HT", "2T", "157", "30", + "MKK", "5G", "20M", "HT", "2T", "157", "63", + "FCC", "5G", "20M", "HT", "2T", "161", "34", + "ETSI", "5G", "20M", "HT", "2T", "161", "30", + "MKK", "5G", "20M", "HT", "2T", "161", "63", + "FCC", "5G", "20M", "HT", "2T", "165", "34", + "ETSI", "5G", "20M", "HT", "2T", "165", "30", + "MKK", "5G", "20M", "HT", "2T", "165", "63", + "FCC", "5G", "40M", "HT", "1T", "38", "26", + "ETSI", "5G", "40M", "HT", "1T", "38", "30", + "MKK", "5G", "40M", "HT", "1T", "38", "30", + "FCC", "5G", "40M", "HT", "1T", "46", "30", + "ETSI", "5G", "40M", "HT", "1T", "46", "30", + "MKK", "5G", "40M", "HT", "1T", "46", "30", + "FCC", "5G", "40M", "HT", "1T", "54", "30", + "ETSI", "5G", "40M", "HT", "1T", "54", "30", + "MKK", "5G", "40M", "HT", "1T", "54", "30", + "FCC", "5G", "40M", "HT", "1T", "62", "26", + "ETSI", "5G", "40M", "HT", "1T", "62", "30", + "MKK", "5G", "40M", "HT", "1T", "62", "30", + "FCC", "5G", "40M", "HT", "1T", "102", "24", + "ETSI", "5G", "40M", "HT", "1T", "102", "30", + "MKK", "5G", "40M", "HT", "1T", "102", "30", + "FCC", "5G", "40M", "HT", "1T", "110", "30", + "ETSI", "5G", "40M", "HT", "1T", "110", "30", + "MKK", "5G", "40M", "HT", "1T", "110", "30", + "FCC", "5G", "40M", "HT", "1T", "118", "30", + "ETSI", "5G", "40M", "HT", "1T", "118", "30", + "MKK", "5G", "40M", "HT", "1T", "118", "30", + "FCC", "5G", "40M", "HT", "1T", "126", "30", + "ETSI", "5G", "40M", "HT", "1T", "126", "30", + "MKK", "5G", "40M", "HT", "1T", "126", "30", + "FCC", "5G", "40M", "HT", "1T", "134", "30", + "ETSI", "5G", "40M", "HT", "1T", "134", "30", + "MKK", "5G", "40M", "HT", "1T", "134", "30", + "FCC", "5G", "40M", "HT", "1T", "151", "30", + "ETSI", "5G", "40M", "HT", "1T", "151", "30", + "MKK", "5G", "40M", "HT", "1T", "151", "63", + "FCC", "5G", "40M", "HT", "1T", "159", "30", + "ETSI", "5G", "40M", "HT", "1T", "159", "30", + "MKK", "5G", "40M", "HT", "1T", "159", "63", + "FCC", "5G", "40M", "HT", "2T", "38", "28", + "ETSI", "5G", "40M", "HT", "2T", "38", "30", + "MKK", "5G", "40M", "HT", "2T", "38", "30", + "FCC", "5G", "40M", "HT", "2T", "46", "28", + "ETSI", "5G", "40M", "HT", "2T", "46", "30", + "MKK", "5G", "40M", "HT", "2T", "46", "30", + "FCC", "5G", "40M", "HT", "2T", "54", "30", + "ETSI", "5G", "40M", "HT", "2T", "54", "30", + "MKK", "5G", "40M", "HT", "2T", "54", "30", + "FCC", "5G", "40M", "HT", "2T", "62", "30", + "ETSI", "5G", "40M", "HT", "2T", "62", "30", + "MKK", "5G", "40M", "HT", "2T", "62", "30", + "FCC", "5G", "40M", "HT", "2T", "102", "26", + "ETSI", "5G", "40M", "HT", "2T", "102", "30", + "MKK", "5G", "40M", "HT", "2T", "102", "30", + "FCC", "5G", "40M", "HT", "2T", "110", "30", + "ETSI", "5G", "40M", "HT", "2T", "110", "30", + "MKK", "5G", "40M", "HT", "2T", "110", "30", + "FCC", "5G", "40M", "HT", "2T", "118", "34", + "ETSI", "5G", "40M", "HT", "2T", "118", "30", + "MKK", "5G", "40M", "HT", "2T", "118", "30", + "FCC", "5G", "40M", "HT", "2T", "126", "32", + "ETSI", "5G", "40M", "HT", "2T", "126", "30", + "MKK", "5G", "40M", "HT", "2T", "126", "30", + "FCC", "5G", "40M", "HT", "2T", "134", "30", + "ETSI", "5G", "40M", "HT", "2T", "134", "30", + "MKK", "5G", "40M", "HT", "2T", "134", "30", + "FCC", "5G", "40M", "HT", "2T", "151", "34", + "ETSI", "5G", "40M", "HT", "2T", "151", "30", + "MKK", "5G", "40M", "HT", "2T", "151", "63", + "FCC", "5G", "40M", "HT", "2T", "159", "34", + "ETSI", "5G", "40M", "HT", "2T", "159", "30", + "MKK", "5G", "40M", "HT", "2T", "159", "63", + "FCC", "5G", "80M", "VHT", "1T", "42", "22", + "ETSI", "5G", "80M", "VHT", "1T", "42", "30", + "MKK", "5G", "80M", "VHT", "1T", "42", "30", + "FCC", "5G", "80M", "VHT", "1T", "58", "20", + "ETSI", "5G", "80M", "VHT", "1T", "58", "30", + "MKK", "5G", "80M", "VHT", "1T", "58", "30", + "FCC", "5G", "80M", "VHT", "1T", "106", "20", + "ETSI", "5G", "80M", "VHT", "1T", "106", "30", + "MKK", "5G", "80M", "VHT", "1T", "106", "30", + "FCC", "5G", "80M", "VHT", "1T", "122", "28", + "ETSI", "5G", "80M", "VHT", "1T", "122", "30", + "MKK", "5G", "80M", "VHT", "1T", "122", "30", + "FCC", "5G", "80M", "VHT", "1T", "155", "30", + "ETSI", "5G", "80M", "VHT", "1T", "155", "30", + "MKK", "5G", "80M", "VHT", "1T", "155", "63", + "FCC", "5G", "80M", "VHT", "2T", "42", "28", + "ETSI", "5G", "80M", "VHT", "2T", "42", "30", + "MKK", "5G", "80M", "VHT", "2T", "42", "30", + "FCC", "5G", "80M", "VHT", "2T", "58", "26", + "ETSI", "5G", "80M", "VHT", "2T", "58", "30", + "MKK", "5G", "80M", "VHT", "2T", "58", "30", + "FCC", "5G", "80M", "VHT", "2T", "106", "28", + "ETSI", "5G", "80M", "VHT", "2T", "106", "30", + "MKK", "5G", "80M", "VHT", "2T", "106", "30", + "FCC", "5G", "80M", "VHT", "2T", "122", "32", + "ETSI", "5G", "80M", "VHT", "2T", "122", "30", + "MKK", "5G", "80M", "VHT", "2T", "122", "30", + "FCC", "5G", "80M", "VHT", "2T", "155", "34", + "ETSI", "5G", "80M", "VHT", "2T", "155", "30", + "MKK", "5G", "80M", "VHT", "2T", "155", "63" +};*/ + +u32 RTL8812AE_RADIOA_ARRAY[] = { + 0x000, 0x00010000, + 0x018, 0x0001712A, + 0x056, 0x00051CF2, + 0x066, 0x00040000, + 0x01E, 0x00080000, + 0x089, 0x00000080, + 0xFF0F0740, 0xABCD, + 0x086, 0x00014B38, + 0xFF0F02C0, 0xCDEF, + 0x086, 0x00014B38, + 0xFF0F01C0, 0xCDEF, + 0x086, 0x00014B38, + 0xFF0F07D8, 0xCDEF, + 0x086, 0x00014B3A, + 0xFF0F07D0, 0xCDEF, + 0x086, 0x00014B3A, + 0xCDCDCDCD, 0xCDCD, + 0x086, 0x00014B38, + 0xFF0F0740, 0xDEAD, + 0x0B1, 0x0001FC1A, + 0x0B3, 0x000F0810, + 0x0B4, 0x0001A78D, + 0x0BA, 0x00086180, + 0x018, 0x00000006, + 0x0EF, 0x00002000, + 0xFF0F07D8, 0xABCD, + 0x03B, 0x0003F218, + 0x03B, 0x00030A58, + 0x03B, 0x0002FA58, + 0x03B, 0x00022590, + 0x03B, 0x0001FA50, + 0x03B, 0x00010248, + 0x03B, 0x00008240, + 0xFF0F07D0, 0xCDEF, + 0x03B, 0x0003F218, + 0x03B, 0x00030A58, + 0x03B, 0x0002FA58, + 0x03B, 0x00022590, + 0x03B, 0x0001FA50, + 0x03B, 0x00010248, + 0x03B, 0x00008240, + 0xCDCDCDCD, 0xCDCD, + 0x03B, 0x00038A58, + 0x03B, 0x00037A58, + 0x03B, 0x0002A590, + 0x03B, 0x00027A50, + 0x03B, 0x00018248, + 0x03B, 0x00010240, + 0x03B, 0x00008240, + 0xFF0F07D8, 0xDEAD, + 0x0EF, 0x00000100, + 0xFF0F07D8, 0xABCD, + 0x034, 0x0000A4EE, + 0x034, 0x00009076, + 0x034, 0x00008073, + 0x034, 0x00007070, + 0x034, 0x0000606D, + 0x034, 0x0000506A, + 0x034, 0x00004049, + 0x034, 0x00003046, + 0x034, 0x00002028, + 0x034, 0x00001025, + 0x034, 0x00000022, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0000ADF4, + 0x034, 0x00009DF1, + 0x034, 0x00008DEE, + 0x034, 0x00007DEB, + 0x034, 0x00006DE8, + 0x034, 0x00005CEC, + 0x034, 0x00004CE9, + 0x034, 0x000034EA, + 0x034, 0x000024E7, + 0x034, 0x0000146B, + 0x034, 0x0000006D, + 0xFF0F07D8, 0xDEAD, + 0x0EF, 0x00000000, + 0x0EF, 0x000020A2, + 0x0DF, 0x00000080, + 0x035, 0x00000192, + 0x035, 0x00008192, + 0x035, 0x00010192, + 0x036, 0x00000024, + 0x036, 0x00008024, + 0x036, 0x00010024, + 0x036, 0x00018024, + 0x0EF, 0x00000000, + 0x051, 0x00000C21, + 0x052, 0x000006D9, + 0x053, 0x000FC649, + 0x054, 0x0000017E, + 0x0EF, 0x00000002, + 0x008, 0x00008400, + 0x018, 0x0001712A, + 0x0EF, 0x00001000, + 0x03A, 0x00000080, + 0x03B, 0x0003A02C, + 0x03C, 0x00004000, + 0x03A, 0x00000400, + 0x03B, 0x0003202C, + 0x03C, 0x00010000, + 0x03A, 0x000000A0, + 0x03B, 0x0002B064, + 0x03C, 0x00004000, + 0x03A, 0x000000D8, + 0x03B, 0x00023070, + 0x03C, 0x00004000, + 0x03A, 0x00000468, + 0x03B, 0x0001B870, + 0x03C, 0x00010000, + 0x03A, 0x00000098, + 0x03B, 0x00012085, + 0x03C, 0x000E4000, + 0x03A, 0x00000418, + 0x03B, 0x0000A080, + 0x03C, 0x000F0000, + 0x03A, 0x00000418, + 0x03B, 0x00002080, + 0x03C, 0x00010000, + 0x03A, 0x00000080, + 0x03B, 0x0007A02C, + 0x03C, 0x00004000, + 0x03A, 0x00000400, + 0x03B, 0x0007202C, + 0x03C, 0x00010000, + 0x03A, 0x000000A0, + 0x03B, 0x0006B064, + 0x03C, 0x00004000, + 0x03A, 0x000000D8, + 0x03B, 0x00023070, + 0x03C, 0x00004000, + 0x03A, 0x00000468, + 0x03B, 0x0005B870, + 0x03C, 0x00010000, + 0x03A, 0x00000098, + 0x03B, 0x00052085, + 0x03C, 0x000E4000, + 0x03A, 0x00000418, + 0x03B, 0x0004A080, + 0x03C, 0x000F0000, + 0x03A, 0x00000418, + 0x03B, 0x00042080, + 0x03C, 0x00010000, + 0x03A, 0x00000080, + 0x03B, 0x000BA02C, + 0x03C, 0x00004000, + 0x03A, 0x00000400, + 0x03B, 0x000B202C, + 0x03C, 0x00010000, + 0x03A, 0x000000A0, + 0x03B, 0x000AB064, + 0x03C, 0x00004000, + 0x03A, 0x000000D8, + 0x03B, 0x000A3070, + 0x03C, 0x00004000, + 0x03A, 0x00000468, + 0x03B, 0x0009B870, + 0x03C, 0x00010000, + 0x03A, 0x00000098, + 0x03B, 0x00092085, + 0x03C, 0x000E4000, + 0x03A, 0x00000418, + 0x03B, 0x0008A080, + 0x03C, 0x000F0000, + 0x03A, 0x00000418, + 0x03B, 0x00082080, + 0x03C, 0x00010000, + 0x0EF, 0x00001100, + 0xFF0F0740, 0xABCD, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xFF0F01C0, 0xCDEF, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xFF0F07D8, 0xCDEF, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xFF0F07D0, 0xCDEF, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0004ADF5, + 0x034, 0x00049DF2, + 0x034, 0x00048DEF, + 0x034, 0x00047DEC, + 0x034, 0x00046DE9, + 0x034, 0x00045DC9, + 0x034, 0x00044CE8, + 0x034, 0x000438CA, + 0x034, 0x00042889, + 0x034, 0x0004184A, + 0x034, 0x0004044A, + 0xFF0F0740, 0xDEAD, + 0xFF0F0740, 0xABCD, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xFF0F01C0, 0xCDEF, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xFF0F07D8, 0xCDEF, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xFF0F07D0, 0xCDEF, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0002ADF5, + 0x034, 0x00029DF2, + 0x034, 0x00028DEF, + 0x034, 0x00027DEC, + 0x034, 0x00026DE9, + 0x034, 0x00025DC9, + 0x034, 0x00024CE8, + 0x034, 0x000238CA, + 0x034, 0x00022889, + 0x034, 0x0002184A, + 0x034, 0x0002044A, + 0xFF0F0740, 0xDEAD, + 0xFF0F0740, 0xABCD, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xFF0F01C0, 0xCDEF, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xFF0F07D8, 0xCDEF, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xFF0F07D0, 0xCDEF, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0000AFF7, + 0x034, 0x00009DF7, + 0x034, 0x00008DF4, + 0x034, 0x00007DF1, + 0x034, 0x00006DEE, + 0x034, 0x00005DCD, + 0x034, 0x00004CEB, + 0x034, 0x000038CC, + 0x034, 0x0000288B, + 0x034, 0x0000184C, + 0x034, 0x0000044C, + 0xFF0F0740, 0xDEAD, + 0x0EF, 0x00000000, + 0xFF0F0740, 0xABCD, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001D4, + 0x035, 0x000081D4, + 0x035, 0x000101D4, + 0x035, 0x000201B4, + 0x035, 0x000281B4, + 0x035, 0x000301B4, + 0x035, 0x000401B4, + 0x035, 0x000481B4, + 0x035, 0x000501B4, + 0xFF0F02C0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001D4, + 0x035, 0x000081D4, + 0x035, 0x000101D4, + 0x035, 0x000201B4, + 0x035, 0x000281B4, + 0x035, 0x000301B4, + 0x035, 0x000401B4, + 0x035, 0x000481B4, + 0x035, 0x000501B4, + 0xFF0F01C0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001D4, + 0x035, 0x000081D4, + 0x035, 0x000101D4, + 0x035, 0x000201B4, + 0x035, 0x000281B4, + 0x035, 0x000301B4, + 0x035, 0x000401B4, + 0x035, 0x000481B4, + 0x035, 0x000501B4, + 0xFF0F07D8, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001D4, + 0x035, 0x000081D4, + 0x035, 0x000101D4, + 0x035, 0x000201B4, + 0x035, 0x000281B4, + 0x035, 0x000301B4, + 0x035, 0x000401B4, + 0x035, 0x000481B4, + 0x035, 0x000501B4, + 0xFF0F07D0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001D4, + 0x035, 0x000081D4, + 0x035, 0x000101D4, + 0x035, 0x000201B4, + 0x035, 0x000281B4, + 0x035, 0x000301B4, + 0x035, 0x000401B4, + 0x035, 0x000481B4, + 0x035, 0x000501B4, + 0xCDCDCDCD, 0xCDCD, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x00000188, + 0x035, 0x00008147, + 0x035, 0x00010147, + 0x035, 0x000201D7, + 0x035, 0x000281D7, + 0x035, 0x000301D7, + 0x035, 0x000401D8, + 0x035, 0x000481D8, + 0x035, 0x000501D8, + 0xFF0F0740, 0xDEAD, + 0x0EF, 0x00000000, + 0xFF0F0740, 0xABCD, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00004BFB, + 0x036, 0x0000CBFB, + 0x036, 0x00014BFB, + 0x036, 0x0001CBFB, + 0x036, 0x00024F4B, + 0x036, 0x0002CF4B, + 0x036, 0x00034F4B, + 0x036, 0x0003CF4B, + 0x036, 0x00044F4B, + 0x036, 0x0004CF4B, + 0x036, 0x00054F4B, + 0x036, 0x0005CF4B, + 0xFF0F02C0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00004BFB, + 0x036, 0x0000CBFB, + 0x036, 0x00014BFB, + 0x036, 0x0001CBFB, + 0x036, 0x00024F4B, + 0x036, 0x0002CF4B, + 0x036, 0x00034F4B, + 0x036, 0x0003CF4B, + 0x036, 0x00044F4B, + 0x036, 0x0004CF4B, + 0x036, 0x00054F4B, + 0x036, 0x0005CF4B, + 0xFF0F01C0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00004BFB, + 0x036, 0x0000CBFB, + 0x036, 0x00014BFB, + 0x036, 0x0001CBFB, + 0x036, 0x00024F4B, + 0x036, 0x0002CF4B, + 0x036, 0x00034F4B, + 0x036, 0x0003CF4B, + 0x036, 0x00044F4B, + 0x036, 0x0004CF4B, + 0x036, 0x00054F4B, + 0x036, 0x0005CF4B, + 0xFF0F07D8, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00004BFB, + 0x036, 0x0000CBFB, + 0x036, 0x00014BFB, + 0x036, 0x0001CBFB, + 0x036, 0x00024F4B, + 0x036, 0x0002CF4B, + 0x036, 0x00034F4B, + 0x036, 0x0003CF4B, + 0x036, 0x00044F4B, + 0x036, 0x0004CF4B, + 0x036, 0x00054F4B, + 0x036, 0x0005CF4B, + 0xFF0F07D0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00004BFB, + 0x036, 0x0000CBFB, + 0x036, 0x00014BFB, + 0x036, 0x0001CBFB, + 0x036, 0x00024F4B, + 0x036, 0x0002CF4B, + 0x036, 0x00034F4B, + 0x036, 0x0003CF4B, + 0x036, 0x00044F4B, + 0x036, 0x0004CF4B, + 0x036, 0x00054F4B, + 0x036, 0x0005CF4B, + 0xCDCDCDCD, 0xCDCD, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00084EB4, + 0x036, 0x0008CC35, + 0x036, 0x00094C35, + 0x036, 0x0009CC35, + 0x036, 0x000A4935, + 0x036, 0x000ACC35, + 0x036, 0x000B4C35, + 0x036, 0x000BCC35, + 0x036, 0x000C4EB4, + 0x036, 0x000CCEB5, + 0x036, 0x000D4EB5, + 0x036, 0x000DCEB5, + 0xFF0F0740, 0xDEAD, + 0x0EF, 0x00000000, + 0x0EF, 0x00000008, + 0xFF0F0740, 0xABCD, + 0x03C, 0x000002CC, + 0x03C, 0x00000522, + 0x03C, 0x00000902, + 0xFF0F02C0, 0xCDEF, + 0x03C, 0x000002CC, + 0x03C, 0x00000522, + 0x03C, 0x00000902, + 0xFF0F01C0, 0xCDEF, + 0x03C, 0x000002CC, + 0x03C, 0x00000522, + 0x03C, 0x00000902, + 0xFF0F07D8, 0xCDEF, + 0x03C, 0x000002CC, + 0x03C, 0x00000522, + 0x03C, 0x00000902, + 0xFF0F07D0, 0xCDEF, + 0x03C, 0x000002CC, + 0x03C, 0x00000522, + 0x03C, 0x00000902, + 0xCDCDCDCD, 0xCDCD, + 0x03C, 0x000002A8, + 0x03C, 0x000005A2, + 0x03C, 0x00000880, + 0xFF0F0740, 0xDEAD, + 0x0EF, 0x00000000, + 0x018, 0x0001712A, + 0x0EF, 0x00000002, + 0x0DF, 0x00000080, + 0x01F, 0x00040064, + 0xFF0F0740, 0xABCD, + 0x061, 0x000FDD43, + 0x062, 0x00038F4B, + 0x063, 0x00032117, + 0x064, 0x000194AC, + 0x065, 0x000931D1, + 0xFF0F02C0, 0xCDEF, + 0x061, 0x000FDD43, + 0x062, 0x00038F4B, + 0x063, 0x00032117, + 0x064, 0x000194AC, + 0x065, 0x000931D1, + 0xFF0F01C0, 0xCDEF, + 0x061, 0x000FDD43, + 0x062, 0x00038F4B, + 0x063, 0x00032117, + 0x064, 0x000194AC, + 0x065, 0x000931D1, + 0xFF0F07D8, 0xCDEF, + 0x061, 0x000FDD43, + 0x062, 0x00038F4B, + 0x063, 0x00032117, + 0x064, 0x000194AC, + 0x065, 0x000931D1, + 0xFF0F07D0, 0xCDEF, + 0x061, 0x000FDD43, + 0x062, 0x00038F4B, + 0x063, 0x00032117, + 0x064, 0x000194AC, + 0x065, 0x000931D1, + 0xCDCDCDCD, 0xCDCD, + 0x061, 0x000E5D53, + 0x062, 0x00038FCD, + 0x063, 0x000314EB, + 0x064, 0x000196AC, + 0x065, 0x000911D7, + 0xFF0F0740, 0xDEAD, + 0x008, 0x00008400, + 0x01C, 0x000739D2, + 0x0B4, 0x0001E78D, + 0x018, 0x0001F12A, + 0x0FE, 0x00000000, + 0x0FE, 0x00000000, + 0x0FE, 0x00000000, + 0x0FE, 0x00000000, + 0x0B4, 0x0001A78D, + 0x018, 0x0001712A, +}; + +u32 RTL8812AE_RADIOB_ARRAY[] = { + 0x056, 0x00051CF2, + 0x066, 0x00040000, + 0x089, 0x00000080, + 0xFF0F0740, 0xABCD, + 0x086, 0x00014B38, + 0xFF0F01C0, 0xCDEF, + 0x086, 0x00014B38, + 0xFF0F02C0, 0xCDEF, + 0x086, 0x00014B38, + 0xFF0F07D8, 0xCDEF, + 0x086, 0x00014B3A, + 0xFF0F07D0, 0xCDEF, + 0x086, 0x00014B3A, + 0xCDCDCDCD, 0xCDCD, + 0x086, 0x00014B38, + 0xFF0F0740, 0xDEAD, + 0x018, 0x00000006, + 0x0EF, 0x00002000, + 0xFF0F07D8, 0xABCD, + 0x03B, 0x0003F218, + 0x03B, 0x00030A58, + 0x03B, 0x0002FA58, + 0x03B, 0x00022590, + 0x03B, 0x0001FA50, + 0x03B, 0x00010248, + 0x03B, 0x00008240, + 0xFF0F07D0, 0xCDEF, + 0x03B, 0x0003F218, + 0x03B, 0x00030A58, + 0x03B, 0x0002FA58, + 0x03B, 0x00022590, + 0x03B, 0x0001FA50, + 0x03B, 0x00010248, + 0x03B, 0x00008240, + 0xCDCDCDCD, 0xCDCD, + 0x03B, 0x00038A58, + 0x03B, 0x00037A58, + 0x03B, 0x0002A590, + 0x03B, 0x00027A50, + 0x03B, 0x00018248, + 0x03B, 0x00010240, + 0x03B, 0x00008240, + 0xFF0F07D8, 0xDEAD, + 0x0EF, 0x00000100, + 0xFF0F07D8, 0xABCD, + 0x034, 0x0000A4EE, + 0x034, 0x00009076, + 0x034, 0x00008073, + 0x034, 0x00007070, + 0x034, 0x0000606D, + 0x034, 0x0000506A, + 0x034, 0x00004049, + 0x034, 0x00003046, + 0x034, 0x00002028, + 0x034, 0x00001025, + 0x034, 0x00000022, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0000ADF4, + 0x034, 0x00009DF1, + 0x034, 0x00008DEE, + 0x034, 0x00007DEB, + 0x034, 0x00006DE8, + 0x034, 0x00005CEC, + 0x034, 0x00004CE9, + 0x034, 0x000034EA, + 0x034, 0x000024E7, + 0x034, 0x0000146B, + 0x034, 0x0000006D, + 0xFF0F07D8, 0xDEAD, + 0x0EF, 0x00000000, + 0x0EF, 0x000020A2, + 0x0DF, 0x00000080, + 0x035, 0x00000192, + 0x035, 0x00008192, + 0x035, 0x00010192, + 0x036, 0x00000024, + 0x036, 0x00008024, + 0x036, 0x00010024, + 0x036, 0x00018024, + 0x0EF, 0x00000000, + 0x051, 0x00000C21, + 0x052, 0x000006D9, + 0x053, 0x000FC649, + 0x054, 0x0000017E, + 0x0EF, 0x00000002, + 0x008, 0x00008400, + 0x018, 0x0001712A, + 0x0EF, 0x00001000, + 0x03A, 0x00000080, + 0x03B, 0x0003A02C, + 0x03C, 0x00004000, + 0x03A, 0x00000400, + 0x03B, 0x0003202C, + 0x03C, 0x00010000, + 0x03A, 0x000000A0, + 0x03B, 0x0002B064, + 0x03C, 0x00004000, + 0x03A, 0x000000D8, + 0x03B, 0x00023070, + 0x03C, 0x00004000, + 0x03A, 0x00000468, + 0x03B, 0x0001B870, + 0x03C, 0x00010000, + 0x03A, 0x00000098, + 0x03B, 0x00012085, + 0x03C, 0x000E4000, + 0x03A, 0x00000418, + 0x03B, 0x0000A080, + 0x03C, 0x000F0000, + 0x03A, 0x00000418, + 0x03B, 0x00002080, + 0x03C, 0x00010000, + 0x03A, 0x00000080, + 0x03B, 0x0007A02C, + 0x03C, 0x00004000, + 0x03A, 0x00000400, + 0x03B, 0x0007202C, + 0x03C, 0x00010000, + 0x03A, 0x000000A0, + 0x03B, 0x0006B064, + 0x03C, 0x00004000, + 0x03A, 0x000000D8, + 0x03B, 0x00063070, + 0x03C, 0x00004000, + 0x03A, 0x00000468, + 0x03B, 0x0005B870, + 0x03C, 0x00010000, + 0x03A, 0x00000098, + 0x03B, 0x00052085, + 0x03C, 0x000E4000, + 0x03A, 0x00000418, + 0x03B, 0x0004A080, + 0x03C, 0x000F0000, + 0x03A, 0x00000418, + 0x03B, 0x00042080, + 0x03C, 0x00010000, + 0x03A, 0x00000080, + 0x03B, 0x000BA02C, + 0x03C, 0x00004000, + 0x03A, 0x00000400, + 0x03B, 0x000B202C, + 0x03C, 0x00010000, + 0x03A, 0x000000A0, + 0x03B, 0x000AB064, + 0x03C, 0x00004000, + 0x03A, 0x000000D8, + 0x03B, 0x000A3070, + 0x03C, 0x00004000, + 0x03A, 0x00000468, + 0x03B, 0x0009B870, + 0x03C, 0x00010000, + 0x03A, 0x00000098, + 0x03B, 0x00092085, + 0x03C, 0x000E4000, + 0x03A, 0x00000418, + 0x03B, 0x0008A080, + 0x03C, 0x000F0000, + 0x03A, 0x00000418, + 0x03B, 0x00082080, + 0x03C, 0x00010000, + 0x0EF, 0x00001100, + 0xFF0F0740, 0xABCD, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xFF0F01C0, 0xCDEF, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xFF0F07D8, 0xCDEF, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xFF0F07D0, 0xCDEF, + 0x034, 0x0004A0B2, + 0x034, 0x000490AF, + 0x034, 0x00048070, + 0x034, 0x0004706D, + 0x034, 0x00046050, + 0x034, 0x0004504D, + 0x034, 0x0004404A, + 0x034, 0x00043047, + 0x034, 0x0004200A, + 0x034, 0x00041007, + 0x034, 0x00040004, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0004ADF5, + 0x034, 0x00049DF2, + 0x034, 0x00048DEF, + 0x034, 0x00047DEC, + 0x034, 0x00046DE9, + 0x034, 0x00045DC9, + 0x034, 0x00044CE8, + 0x034, 0x000438CA, + 0x034, 0x00042889, + 0x034, 0x0004184A, + 0x034, 0x0004044A, + 0xFF0F0740, 0xDEAD, + 0xFF0F0740, 0xABCD, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xFF0F01C0, 0xCDEF, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xFF0F07D8, 0xCDEF, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xFF0F07D0, 0xCDEF, + 0x034, 0x0002A0B2, + 0x034, 0x000290AF, + 0x034, 0x00028070, + 0x034, 0x0002706D, + 0x034, 0x00026050, + 0x034, 0x0002504D, + 0x034, 0x0002404A, + 0x034, 0x00023047, + 0x034, 0x0002200A, + 0x034, 0x00021007, + 0x034, 0x00020004, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0002ADF5, + 0x034, 0x00029DF2, + 0x034, 0x00028DEF, + 0x034, 0x00027DEC, + 0x034, 0x00026DE9, + 0x034, 0x00025DC9, + 0x034, 0x00024CE8, + 0x034, 0x000238CA, + 0x034, 0x00022889, + 0x034, 0x0002184A, + 0x034, 0x0002044A, + 0xFF0F0740, 0xDEAD, + 0xFF0F0740, 0xABCD, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xFF0F01C0, 0xCDEF, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xFF0F07D8, 0xCDEF, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xFF0F07D0, 0xCDEF, + 0x034, 0x0000A0B2, + 0x034, 0x000090AF, + 0x034, 0x00008070, + 0x034, 0x0000706D, + 0x034, 0x00006050, + 0x034, 0x0000504D, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x0000200A, + 0x034, 0x00001007, + 0x034, 0x00000004, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0000AFF7, + 0x034, 0x00009DF7, + 0x034, 0x00008DF4, + 0x034, 0x00007DF1, + 0x034, 0x00006DEE, + 0x034, 0x00005DCD, + 0x034, 0x00004CEB, + 0x034, 0x000038CC, + 0x034, 0x0000288B, + 0x034, 0x0000184C, + 0x034, 0x0000044C, + 0xFF0F0740, 0xDEAD, + 0x0EF, 0x00000000, + 0xFF0F0740, 0xABCD, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001C5, + 0x035, 0x000081C5, + 0x035, 0x000101C5, + 0x035, 0x00020174, + 0x035, 0x00028174, + 0x035, 0x00030174, + 0x035, 0x00040185, + 0x035, 0x00048185, + 0x035, 0x00050185, + 0x0EF, 0x00000000, + 0xFF0F01C0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001C5, + 0x035, 0x000081C5, + 0x035, 0x000101C5, + 0x035, 0x00020174, + 0x035, 0x00028174, + 0x035, 0x00030174, + 0x035, 0x00040185, + 0x035, 0x00048185, + 0x035, 0x00050185, + 0x0EF, 0x00000000, + 0xFF0F02C0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001C5, + 0x035, 0x000081C5, + 0x035, 0x000101C5, + 0x035, 0x00020174, + 0x035, 0x00028174, + 0x035, 0x00030174, + 0x035, 0x00040185, + 0x035, 0x00048185, + 0x035, 0x00050185, + 0x0EF, 0x00000000, + 0xFF0F07D8, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001C5, + 0x035, 0x000081C5, + 0x035, 0x000101C5, + 0x035, 0x00020174, + 0x035, 0x00028174, + 0x035, 0x00030174, + 0x035, 0x00040185, + 0x035, 0x00048185, + 0x035, 0x00050185, + 0x0EF, 0x00000000, + 0xFF0F07D0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x000001C5, + 0x035, 0x000081C5, + 0x035, 0x000101C5, + 0x035, 0x00020174, + 0x035, 0x00028174, + 0x035, 0x00030174, + 0x035, 0x00040185, + 0x035, 0x00048185, + 0x035, 0x00050185, + 0x0EF, 0x00000000, + 0xCDCDCDCD, 0xCDCD, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0x035, 0x00000186, + 0x035, 0x00008186, + 0x035, 0x00010185, + 0x035, 0x000201D5, + 0x035, 0x000281D5, + 0x035, 0x000301D5, + 0x035, 0x000401D5, + 0x035, 0x000481D5, + 0x035, 0x000501D5, + 0x0EF, 0x00000000, + 0xFF0F0740, 0xDEAD, + 0xFF0F0740, 0xABCD, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00005B8B, + 0x036, 0x0000DB8B, + 0x036, 0x00015B8B, + 0x036, 0x0001DB8B, + 0x036, 0x000262DB, + 0x036, 0x0002E2DB, + 0x036, 0x000362DB, + 0x036, 0x0003E2DB, + 0x036, 0x0004553B, + 0x036, 0x0004D53B, + 0x036, 0x0005553B, + 0x036, 0x0005D53B, + 0xFF0F01C0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00005B8B, + 0x036, 0x0000DB8B, + 0x036, 0x00015B8B, + 0x036, 0x0001DB8B, + 0x036, 0x000262DB, + 0x036, 0x0002E2DB, + 0x036, 0x000362DB, + 0x036, 0x0003E2DB, + 0x036, 0x0004553B, + 0x036, 0x0004D53B, + 0x036, 0x0005553B, + 0x036, 0x0005D53B, + 0xFF0F02C0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00005B8B, + 0x036, 0x0000DB8B, + 0x036, 0x00015B8B, + 0x036, 0x0001DB8B, + 0x036, 0x000262DB, + 0x036, 0x0002E2DB, + 0x036, 0x000362DB, + 0x036, 0x0003E2DB, + 0x036, 0x0004553B, + 0x036, 0x0004D53B, + 0x036, 0x0005553B, + 0x036, 0x0005D53B, + 0xFF0F07D8, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00005B8B, + 0x036, 0x0000DB8B, + 0x036, 0x00015B8B, + 0x036, 0x0001DB8B, + 0x036, 0x000262DB, + 0x036, 0x0002E2DB, + 0x036, 0x000362DB, + 0x036, 0x0003E2DB, + 0x036, 0x0004553B, + 0x036, 0x0004D53B, + 0x036, 0x0005553B, + 0x036, 0x0005D53B, + 0xFF0F07D0, 0xCDEF, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00005B8B, + 0x036, 0x0000DB8B, + 0x036, 0x00015B8B, + 0x036, 0x0001DB8B, + 0x036, 0x000262DB, + 0x036, 0x0002E2DB, + 0x036, 0x000362DB, + 0x036, 0x0003E2DB, + 0x036, 0x0004553B, + 0x036, 0x0004D53B, + 0x036, 0x0005553B, + 0x036, 0x0005D53B, + 0xCDCDCDCD, 0xCDCD, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0x036, 0x00084EB4, + 0x036, 0x0008C9B4, + 0x036, 0x000949B4, + 0x036, 0x0009C9B4, + 0x036, 0x000A4935, + 0x036, 0x000AC935, + 0x036, 0x000B4935, + 0x036, 0x000BC935, + 0x036, 0x000C4EB4, + 0x036, 0x000CCEB4, + 0x036, 0x000D4EB4, + 0x036, 0x000DCEB4, + 0xFF0F0740, 0xDEAD, + 0x0EF, 0x00000000, + 0x0EF, 0x00000008, + 0xFF0F0740, 0xABCD, + 0x03C, 0x000002DC, + 0x03C, 0x00000524, + 0x03C, 0x00000902, + 0xFF0F01C0, 0xCDEF, + 0x03C, 0x000002DC, + 0x03C, 0x00000524, + 0x03C, 0x00000902, + 0xFF0F02C0, 0xCDEF, + 0x03C, 0x000002DC, + 0x03C, 0x00000524, + 0x03C, 0x00000902, + 0xFF0F07D8, 0xCDEF, + 0x03C, 0x000002DC, + 0x03C, 0x00000524, + 0x03C, 0x00000902, + 0xFF0F07D0, 0xCDEF, + 0x03C, 0x000002DC, + 0x03C, 0x00000524, + 0x03C, 0x00000902, + 0xCDCDCDCD, 0xCDCD, + 0x03C, 0x000002AA, + 0x03C, 0x000005A2, + 0x03C, 0x00000880, + 0xFF0F0740, 0xDEAD, + 0x0EF, 0x00000000, + 0x018, 0x0001712A, + 0x0EF, 0x00000002, + 0x0DF, 0x00000080, + 0xFF0F0740, 0xABCD, + 0x061, 0x000EAC43, + 0x062, 0x00038F47, + 0x063, 0x00031157, + 0x064, 0x0001C4AC, + 0x065, 0x000931D1, + 0xFF0F01C0, 0xCDEF, + 0x061, 0x000EAC43, + 0x062, 0x00038F47, + 0x063, 0x00031157, + 0x064, 0x0001C4AC, + 0x065, 0x000931D1, + 0xFF0F02C0, 0xCDEF, + 0x061, 0x000EAC43, + 0x062, 0x00038F47, + 0x063, 0x00031157, + 0x064, 0x0001C4AC, + 0x065, 0x000931D1, + 0xFF0F07D8, 0xCDEF, + 0x061, 0x000EAC43, + 0x062, 0x00038F47, + 0x063, 0x00031157, + 0x064, 0x0001C4AC, + 0x065, 0x000931D1, + 0xFF0F07D0, 0xCDEF, + 0x061, 0x000EAC43, + 0x062, 0x00038F47, + 0x063, 0x00031157, + 0x064, 0x0001C4AC, + 0x065, 0x000931D1, + 0xCDCDCDCD, 0xCDCD, + 0x061, 0x000E5D53, + 0x062, 0x00038FCD, + 0x063, 0x000314EB, + 0x064, 0x000196AC, + 0x065, 0x000931D7, + 0xFF0F0740, 0xDEAD, + 0x008, 0x00008400, +}; + +u32 RTL8821AE_RADIOA_ARRAY[] = { + 0x018, 0x0001712A, + 0x056, 0x00051CF2, + 0x066, 0x00040000, + 0x000, 0x00010000, + 0x01E, 0x00080000, + 0x082, 0x00000830, + 0x083, 0x00021800, + 0x084, 0x00028000, + 0x085, 0x00048000, + 0x086, 0x00094838, + 0x087, 0x00044980, + 0x088, 0x00048000, + 0x089, 0x0000D480, + 0x08A, 0x00042240, + 0x08B, 0x000F0380, + 0x08C, 0x00090000, + 0x08D, 0x00022852, + 0x08E, 0x00065540, + 0x08F, 0x00088001, + 0x0EF, 0x00020000, + 0x03E, 0x00000380, + 0x03F, 0x00090018, + 0x03E, 0x00020380, + 0x03F, 0x000A0018, + 0x03E, 0x00040308, + 0x03F, 0x000A0018, + 0x03E, 0x00060018, + 0x03F, 0x000A0018, + 0x0EF, 0x00000000, + 0x018, 0x0001712A, + 0x089, 0x00000080, + 0x08B, 0x00080180, + 0x0EF, 0x00001000, + 0x03A, 0x00000244, + 0x03B, 0x00038027, + 0x03C, 0x00082000, + 0x03A, 0x00000244, + 0x03B, 0x00030113, + 0x03C, 0x00082000, + 0x03A, 0x0000014C, + 0x03B, 0x00028027, + 0x03C, 0x00082000, + 0x03A, 0x000000CC, + 0x03B, 0x00027027, + 0x03C, 0x00042000, + 0x03A, 0x0000014C, + 0x03B, 0x0001F913, + 0x03C, 0x00042000, + 0x03A, 0x0000010C, + 0x03B, 0x00017F10, + 0x03C, 0x00012000, + 0x03A, 0x000000D0, + 0x03B, 0x00008027, + 0x03C, 0x000CA000, + 0x03A, 0x00000244, + 0x03B, 0x00078027, + 0x03C, 0x00082000, + 0x03A, 0x00000244, + 0x03B, 0x00070113, + 0x03C, 0x00082000, + 0x03A, 0x0000014C, + 0x03B, 0x00068027, + 0x03C, 0x00082000, + 0x03A, 0x000000CC, + 0x03B, 0x00067027, + 0x03C, 0x00042000, + 0x03A, 0x0000014C, + 0x03B, 0x0005F913, + 0x03C, 0x00042000, + 0x03A, 0x0000010C, + 0x03B, 0x00057F10, + 0x03C, 0x00012000, + 0x03A, 0x000000D0, + 0x03B, 0x00048027, + 0x03C, 0x000CA000, + 0x03A, 0x00000244, + 0x03B, 0x000B8027, + 0x03C, 0x00082000, + 0x03A, 0x00000244, + 0x03B, 0x000B0113, + 0x03C, 0x00082000, + 0x03A, 0x0000014C, + 0x03B, 0x000A8027, + 0x03C, 0x00082000, + 0x03A, 0x000000CC, + 0x03B, 0x000A7027, + 0x03C, 0x00042000, + 0x03A, 0x0000014C, + 0x03B, 0x0009F913, + 0x03C, 0x00042000, + 0x03A, 0x0000010C, + 0x03B, 0x00097F10, + 0x03C, 0x00012000, + 0x03A, 0x000000D0, + 0x03B, 0x00088027, + 0x03C, 0x000CA000, + 0x0EF, 0x00000000, + 0x0EF, 0x00001100, + 0xFF0F0104, 0xABCD, + 0x034, 0x0004ADF3, + 0x034, 0x00049DF0, + 0xFF0F0204, 0xCDEF, + 0x034, 0x0004ADF3, + 0x034, 0x00049DF0, + 0xFF0F0404, 0xCDEF, + 0x034, 0x0004ADF3, + 0x034, 0x00049DF0, + 0xFF0F0200, 0xCDEF, + 0x034, 0x0004ADF5, + 0x034, 0x00049DF2, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0004A0F3, + 0x034, 0x000490B1, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0004ADF7, + 0x034, 0x00049DF3, + 0xFF0F0104, 0xDEAD, + 0xFF0F0104, 0xABCD, + 0x034, 0x00048DED, + 0x034, 0x00047DEA, + 0x034, 0x00046DE7, + 0x034, 0x00045CE9, + 0x034, 0x00044CE6, + 0x034, 0x000438C6, + 0x034, 0x00042886, + 0x034, 0x00041486, + 0x034, 0x00040447, + 0xFF0F0204, 0xCDEF, + 0x034, 0x00048DED, + 0x034, 0x00047DEA, + 0x034, 0x00046DE7, + 0x034, 0x00045CE9, + 0x034, 0x00044CE6, + 0x034, 0x000438C6, + 0x034, 0x00042886, + 0x034, 0x00041486, + 0x034, 0x00040447, + 0xFF0F0404, 0xCDEF, + 0x034, 0x00048DED, + 0x034, 0x00047DEA, + 0x034, 0x00046DE7, + 0x034, 0x00045CE9, + 0x034, 0x00044CE6, + 0x034, 0x000438C6, + 0x034, 0x00042886, + 0x034, 0x00041486, + 0x034, 0x00040447, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x000480AE, + 0x034, 0x000470AB, + 0x034, 0x0004608B, + 0x034, 0x00045069, + 0x034, 0x00044048, + 0x034, 0x00043045, + 0x034, 0x00042026, + 0x034, 0x00041023, + 0x034, 0x00040002, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x00048DEF, + 0x034, 0x00047DEC, + 0x034, 0x00046DE9, + 0x034, 0x00045CCB, + 0x034, 0x0004488D, + 0x034, 0x0004348D, + 0x034, 0x0004248A, + 0x034, 0x0004108D, + 0x034, 0x0004008A, + 0xFF0F0104, 0xDEAD, + 0xFF0F0200, 0xABCD, + 0x034, 0x0002ADF4, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0002A0F3, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0002ADF7, + 0xFF0F0200, 0xDEAD, + 0xFF0F0104, 0xABCD, + 0x034, 0x00029DF4, + 0xFF0F0204, 0xCDEF, + 0x034, 0x00029DF4, + 0xFF0F0404, 0xCDEF, + 0x034, 0x00029DF4, + 0xFF0F0200, 0xCDEF, + 0x034, 0x00029DF1, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x000290F0, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x00029DF2, + 0xFF0F0104, 0xDEAD, + 0xFF0F0104, 0xABCD, + 0x034, 0x00028DF1, + 0x034, 0x00027DEE, + 0x034, 0x00026DEB, + 0x034, 0x00025CEC, + 0x034, 0x00024CE9, + 0x034, 0x000238CA, + 0x034, 0x00022889, + 0x034, 0x00021489, + 0x034, 0x0002044A, + 0xFF0F0204, 0xCDEF, + 0x034, 0x00028DF1, + 0x034, 0x00027DEE, + 0x034, 0x00026DEB, + 0x034, 0x00025CEC, + 0x034, 0x00024CE9, + 0x034, 0x000238CA, + 0x034, 0x00022889, + 0x034, 0x00021489, + 0x034, 0x0002044A, + 0xFF0F0404, 0xCDEF, + 0x034, 0x00028DF1, + 0x034, 0x00027DEE, + 0x034, 0x00026DEB, + 0x034, 0x00025CEC, + 0x034, 0x00024CE9, + 0x034, 0x000238CA, + 0x034, 0x00022889, + 0x034, 0x00021489, + 0x034, 0x0002044A, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x000280AF, + 0x034, 0x000270AC, + 0x034, 0x0002608B, + 0x034, 0x00025069, + 0x034, 0x00024048, + 0x034, 0x00023045, + 0x034, 0x00022026, + 0x034, 0x00021023, + 0x034, 0x00020002, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x00028DEE, + 0x034, 0x00027DEB, + 0x034, 0x00026CCD, + 0x034, 0x00025CCA, + 0x034, 0x0002488C, + 0x034, 0x0002384C, + 0x034, 0x00022849, + 0x034, 0x00021449, + 0x034, 0x0002004D, + 0xFF0F0104, 0xDEAD, + 0xFF0F02C0, 0xABCD, + 0x034, 0x0000A0D7, + 0x034, 0x000090D3, + 0x034, 0x000080B1, + 0x034, 0x000070AE, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x0000ADF7, + 0x034, 0x00009DF4, + 0x034, 0x00008DF1, + 0x034, 0x00007DEE, + 0xFF0F02C0, 0xDEAD, + 0xFF0F0104, 0xABCD, + 0x034, 0x00006DEB, + 0x034, 0x00005CEC, + 0x034, 0x00004CE9, + 0x034, 0x000038CA, + 0x034, 0x00002889, + 0x034, 0x00001489, + 0x034, 0x0000044A, + 0xFF0F0204, 0xCDEF, + 0x034, 0x00006DEB, + 0x034, 0x00005CEC, + 0x034, 0x00004CE9, + 0x034, 0x000038CA, + 0x034, 0x00002889, + 0x034, 0x00001489, + 0x034, 0x0000044A, + 0xFF0F0404, 0xCDEF, + 0x034, 0x00006DEB, + 0x034, 0x00005CEC, + 0x034, 0x00004CE9, + 0x034, 0x000038CA, + 0x034, 0x00002889, + 0x034, 0x00001489, + 0x034, 0x0000044A, + 0xFF0F02C0, 0xCDEF, + 0x034, 0x0000608D, + 0x034, 0x0000506B, + 0x034, 0x0000404A, + 0x034, 0x00003047, + 0x034, 0x00002044, + 0x034, 0x00001025, + 0x034, 0x00000004, + 0xCDCDCDCD, 0xCDCD, + 0x034, 0x00006DCD, + 0x034, 0x00005CCD, + 0x034, 0x00004CCA, + 0x034, 0x0000388C, + 0x034, 0x00002888, + 0x034, 0x00001488, + 0x034, 0x00000486, + 0xFF0F0104, 0xDEAD, + 0x0EF, 0x00000000, + 0x018, 0x0001712A, + 0x0EF, 0x00000040, + 0xFF0F0104, 0xABCD, + 0x035, 0x00000187, + 0x035, 0x00008187, + 0x035, 0x00010187, + 0x035, 0x00020188, + 0x035, 0x00028188, + 0x035, 0x00030188, + 0x035, 0x00040188, + 0x035, 0x00048188, + 0x035, 0x00050188, + 0xFF0F0204, 0xCDEF, + 0x035, 0x00000187, + 0x035, 0x00008187, + 0x035, 0x00010187, + 0x035, 0x00020188, + 0x035, 0x00028188, + 0x035, 0x00030188, + 0x035, 0x00040188, + 0x035, 0x00048188, + 0x035, 0x00050188, + 0xFF0F0404, 0xCDEF, + 0x035, 0x00000187, + 0x035, 0x00008187, + 0x035, 0x00010187, + 0x035, 0x00020188, + 0x035, 0x00028188, + 0x035, 0x00030188, + 0x035, 0x00040188, + 0x035, 0x00048188, + 0x035, 0x00050188, + 0xCDCDCDCD, 0xCDCD, + 0x035, 0x00000145, + 0x035, 0x00008145, + 0x035, 0x00010145, + 0x035, 0x00020196, + 0x035, 0x00028196, + 0x035, 0x00030196, + 0x035, 0x000401C7, + 0x035, 0x000481C7, + 0x035, 0x000501C7, + 0xFF0F0104, 0xDEAD, + 0x0EF, 0x00000000, + 0x018, 0x0001712A, + 0x0EF, 0x00000010, + 0xFF0F0104, 0xABCD, + 0x036, 0x00085733, + 0x036, 0x0008D733, + 0x036, 0x00095733, + 0x036, 0x0009D733, + 0x036, 0x000A64B4, + 0x036, 0x000AE4B4, + 0x036, 0x000B64B4, + 0x036, 0x000BE4B4, + 0x036, 0x000C64B4, + 0x036, 0x000CE4B4, + 0x036, 0x000D64B4, + 0x036, 0x000DE4B4, + 0xFF0F0204, 0xCDEF, + 0x036, 0x00085733, + 0x036, 0x0008D733, + 0x036, 0x00095733, + 0x036, 0x0009D733, + 0x036, 0x000A64B4, + 0x036, 0x000AE4B4, + 0x036, 0x000B64B4, + 0x036, 0x000BE4B4, + 0x036, 0x000C64B4, + 0x036, 0x000CE4B4, + 0x036, 0x000D64B4, + 0x036, 0x000DE4B4, + 0xFF0F0404, 0xCDEF, + 0x036, 0x00085733, + 0x036, 0x0008D733, + 0x036, 0x00095733, + 0x036, 0x0009D733, + 0x036, 0x000A64B4, + 0x036, 0x000AE4B4, + 0x036, 0x000B64B4, + 0x036, 0x000BE4B4, + 0x036, 0x000C64B4, + 0x036, 0x000CE4B4, + 0x036, 0x000D64B4, + 0x036, 0x000DE4B4, + 0xCDCDCDCD, 0xCDCD, + 0x036, 0x000056B3, + 0x036, 0x0000D6B3, + 0x036, 0x000156B3, + 0x036, 0x0001D6B3, + 0x036, 0x00026634, + 0x036, 0x0002E634, + 0x036, 0x00036634, + 0x036, 0x0003E634, + 0x036, 0x000467B4, + 0x036, 0x0004E7B4, + 0x036, 0x000567B4, + 0x036, 0x0005E7B4, + 0xFF0F0104, 0xDEAD, + 0x0EF, 0x00000000, + 0x0EF, 0x00000008, + 0xFF0F0104, 0xABCD, + 0x03C, 0x000001C8, + 0x03C, 0x00000492, + 0xFF0F0204, 0xCDEF, + 0x03C, 0x000001C8, + 0x03C, 0x00000492, + 0xFF0F0404, 0xCDEF, + 0x03C, 0x000001C8, + 0x03C, 0x00000492, + 0xCDCDCDCD, 0xCDCD, + 0x03C, 0x0000022A, + 0x03C, 0x00000594, + 0xFF0F0104, 0xDEAD, + 0xFF0F0104, 0xABCD, + 0x03C, 0x00000800, + 0xFF0F0204, 0xCDEF, + 0x03C, 0x00000800, + 0xFF0F0404, 0xCDEF, + 0x03C, 0x00000800, + 0xFF0F02C0, 0xCDEF, + 0x03C, 0x00000820, + 0xCDCDCDCD, 0xCDCD, + 0x03C, 0x00000900, + 0xFF0F0104, 0xDEAD, + 0x0EF, 0x00000000, + 0x018, 0x0001712A, + 0x0EF, 0x00000002, + 0xFF0F0104, 0xABCD, + 0x008, 0x0004E400, + 0xFF0F0204, 0xCDEF, + 0x008, 0x0004E400, + 0xFF0F0404, 0xCDEF, + 0x008, 0x0004E400, + 0xCDCDCDCD, 0xCDCD, + 0x008, 0x00002000, + 0xFF0F0104, 0xDEAD, + 0x0EF, 0x00000000, + 0x0DF, 0x000000C0, + 0x01F, 0x00040064, + 0xFF0F0104, 0xABCD, + 0x058, 0x000A7284, + 0x059, 0x000600EC, + 0xFF0F0204, 0xCDEF, + 0x058, 0x000A7284, + 0x059, 0x000600EC, + 0xFF0F0404, 0xCDEF, + 0x058, 0x000A7284, + 0x059, 0x000600EC, + 0xCDCDCDCD, 0xCDCD, + 0x058, 0x00081184, + 0x059, 0x0006016C, + 0xFF0F0104, 0xDEAD, + 0xFF0F0104, 0xABCD, + 0x061, 0x000E8D73, + 0x062, 0x00093FC5, + 0xFF0F0204, 0xCDEF, + 0x061, 0x000E8D73, + 0x062, 0x00093FC5, + 0xFF0F0404, 0xCDEF, + 0x061, 0x000E8D73, + 0x062, 0x00093FC5, + 0xCDCDCDCD, 0xCDCD, + 0x061, 0x000EAD53, + 0x062, 0x00093BC4, + 0xFF0F0104, 0xDEAD, + 0xFF0F0104, 0xABCD, + 0x063, 0x000110E9, + 0xFF0F0204, 0xCDEF, + 0x063, 0x000110E9, + 0xFF0F0404, 0xCDEF, + 0x063, 0x000110E9, + 0xFF0F0200, 0xCDEF, + 0x063, 0x000710E9, + 0xFF0F02C0, 0xCDEF, + 0x063, 0x000110E9, + 0xCDCDCDCD, 0xCDCD, + 0x063, 0x000714E9, + 0xFF0F0104, 0xDEAD, + 0xFF0F0104, 0xABCD, + 0x064, 0x0001C27C, + 0xFF0F0204, 0xCDEF, + 0x064, 0x0001C27C, + 0xFF0F0404, 0xCDEF, + 0x064, 0x0001C27C, + 0xCDCDCDCD, 0xCDCD, + 0x064, 0x0001C67C, + 0xFF0F0104, 0xDEAD, + 0xFF0F0200, 0xABCD, + 0x065, 0x00093016, + 0xFF0F02C0, 0xCDEF, + 0x065, 0x00093015, + 0xCDCDCDCD, 0xCDCD, + 0x065, 0x00091016, + 0xFF0F0200, 0xDEAD, + 0x018, 0x00000006, + 0x0EF, 0x00002000, + 0x03B, 0x0003824B, + 0x03B, 0x0003024B, + 0x03B, 0x0002844B, + 0x03B, 0x00020F4B, + 0x03B, 0x00018F4B, + 0x03B, 0x000104B2, + 0x03B, 0x00008049, + 0x03B, 0x00000148, + 0x03B, 0x0007824B, + 0x03B, 0x0007024B, + 0x03B, 0x0006824B, + 0x03B, 0x00060F4B, + 0x03B, 0x00058F4B, + 0x03B, 0x000504B2, + 0x03B, 0x00048049, + 0x03B, 0x00040148, + 0x0EF, 0x00000000, + 0x0EF, 0x00000100, + 0x034, 0x0000ADF3, + 0x034, 0x00009DEF, + 0x034, 0x00008DEC, + 0x034, 0x00007DE9, + 0x034, 0x00006CED, + 0x034, 0x00005CE9, + 0x034, 0x000044E9, + 0x034, 0x000034E6, + 0x034, 0x0000246A, + 0x034, 0x00001467, + 0x034, 0x00000068, + 0x0EF, 0x00000000, + 0x0ED, 0x00000010, + 0x044, 0x0000ADF2, + 0x044, 0x00009DEF, + 0x044, 0x00008DEC, + 0x044, 0x00007DE9, + 0x044, 0x00006CEC, + 0x044, 0x00005CE9, + 0x044, 0x000044EC, + 0x044, 0x000034E9, + 0x044, 0x0000246C, + 0x044, 0x00001469, + 0x044, 0x0000006C, + 0x0ED, 0x00000000, + 0x0ED, 0x00000001, + 0x040, 0x00038DA7, + 0x040, 0x000300C2, + 0x040, 0x000288E2, + 0x040, 0x000200B8, + 0x040, 0x000188A5, + 0x040, 0x00010FBC, + 0x040, 0x00008F71, + 0x040, 0x00000240, + 0x0ED, 0x00000000, + 0x0EF, 0x000020A2, + 0x0DF, 0x00000080, + 0x035, 0x00000120, + 0x035, 0x00008120, + 0x035, 0x00010120, + 0x036, 0x00000085, + 0x036, 0x00008085, + 0x036, 0x00010085, + 0x036, 0x00018085, + 0x0EF, 0x00000000, + 0x051, 0x00000C31, + 0x052, 0x00000622, + 0x053, 0x000FC70B, + 0x054, 0x0000017E, + 0x056, 0x00051DF3, + 0x051, 0x00000C01, + 0x052, 0x000006D6, + 0x053, 0x000FC649, + 0x070, 0x00049661, + 0x071, 0x0007843E, + 0x072, 0x00000382, + 0x074, 0x00051400, + 0x035, 0x00000160, + 0x035, 0x00008160, + 0x035, 0x00010160, + 0x036, 0x00000124, + 0x036, 0x00008124, + 0x036, 0x00010124, + 0x036, 0x00018124, + 0x0ED, 0x0000000C, + 0x045, 0x00000140, + 0x045, 0x00008140, + 0x045, 0x00010140, + 0x046, 0x00000124, + 0x046, 0x00008124, + 0x046, 0x00010124, + 0x046, 0x00018124, + 0x0DF, 0x00000088, + 0x0B3, 0x000F0E18, + 0x0B4, 0x0001214C, + 0x0B7, 0x0003000C, + 0x01C, 0x000539D2, + 0x018, 0x0001F12A, + 0x0FE, 0x00000000, + 0x0FE, 0x00000000, + 0x018, 0x0001712A, +}; + +u32 RTL8812AE_MAC_REG_ARRAY[] = { + 0x010, 0x0000000C, + 0xFF0F0180, 0xABCD, + 0x025, 0x0000000F, + 0xFF0F01C0, 0xCDEF, + 0x025, 0x0000000F, + 0xCDCDCDCD, 0xCDCD, + 0x025, 0x0000006F, + 0xFF0F0180, 0xDEAD, + 0x072, 0x00000000, + 0x428, 0x0000000A, + 0x429, 0x00000010, + 0x430, 0x00000000, + 0x431, 0x00000000, + 0x432, 0x00000000, + 0x433, 0x00000001, + 0x434, 0x00000004, + 0x435, 0x00000005, + 0x436, 0x00000007, + 0x437, 0x00000008, + 0x43C, 0x00000004, + 0x43D, 0x00000005, + 0x43E, 0x00000007, + 0x43F, 0x00000008, + 0x440, 0x0000005D, + 0x441, 0x00000001, + 0x442, 0x00000000, + 0x444, 0x00000010, + 0x445, 0x00000000, + 0x446, 0x00000000, + 0x447, 0x00000000, + 0x448, 0x00000000, + 0x449, 0x000000F0, + 0x44A, 0x0000000F, + 0x44B, 0x0000003E, + 0x44C, 0x00000010, + 0x44D, 0x00000000, + 0x44E, 0x00000000, + 0x44F, 0x00000000, + 0x450, 0x00000000, + 0x451, 0x000000F0, + 0x452, 0x0000000F, + 0x453, 0x00000000, + 0x45B, 0x00000080, + 0x460, 0x00000066, + 0x461, 0x00000066, + 0x4C8, 0x000000FF, + 0x4C9, 0x00000008, + 0x4CC, 0x000000FF, + 0x4CD, 0x000000FF, + 0x4CE, 0x00000001, + 0x500, 0x00000026, + 0x501, 0x000000A2, + 0x502, 0x0000002F, + 0x503, 0x00000000, + 0x504, 0x00000028, + 0x505, 0x000000A3, + 0x506, 0x0000005E, + 0x507, 0x00000000, + 0x508, 0x0000002B, + 0x509, 0x000000A4, + 0x50A, 0x0000005E, + 0x50B, 0x00000000, + 0x50C, 0x0000004F, + 0x50D, 0x000000A4, + 0x50E, 0x00000000, + 0x50F, 0x00000000, + 0x512, 0x0000001C, + 0x514, 0x0000000A, + 0x516, 0x0000000A, + 0x525, 0x0000004F, + 0x550, 0x00000010, + 0x551, 0x00000010, + 0x559, 0x00000002, + 0x55C, 0x00000050, + 0x55D, 0x000000FF, + 0x604, 0x00000001, + 0x605, 0x00000030, + 0x607, 0x00000003, + 0x608, 0x0000000E, + 0x609, 0x0000002A, + 0x620, 0x000000FF, + 0x621, 0x000000FF, + 0x622, 0x000000FF, + 0x623, 0x000000FF, + 0x624, 0x000000FF, + 0x625, 0x000000FF, + 0x626, 0x000000FF, + 0x627, 0x000000FF, + 0x638, 0x00000050, + 0x63C, 0x0000000A, + 0x63D, 0x0000000A, + 0x63E, 0x0000000E, + 0x63F, 0x0000000E, + 0x640, 0x00000080, + 0x642, 0x00000040, + 0x643, 0x00000000, + 0x652, 0x000000C8, + 0x66E, 0x00000005, + 0x700, 0x00000021, + 0x701, 0x00000043, + 0x702, 0x00000065, + 0x703, 0x00000087, + 0x708, 0x00000021, + 0x709, 0x00000043, + 0x70A, 0x00000065, + 0x70B, 0x00000087, + 0x718, 0x00000040, +}; + +u32 RTL8821AE_MAC_REG_ARRAY[] = { + 0x428, 0x0000000A, + 0x429, 0x00000010, + 0x430, 0x00000000, + 0x431, 0x00000000, + 0x432, 0x00000000, + 0x433, 0x00000001, + 0x434, 0x00000004, + 0x435, 0x00000005, + 0x436, 0x00000007, + 0x437, 0x00000008, + 0x43C, 0x00000004, + 0x43D, 0x00000005, + 0x43E, 0x00000007, + 0x43F, 0x00000008, + 0x440, 0x0000005D, + 0x441, 0x00000001, + 0x442, 0x00000000, + 0x444, 0x00000010, + 0x445, 0x00000000, + 0x446, 0x00000000, + 0x447, 0x00000000, + 0x448, 0x00000000, + 0x449, 0x000000F0, + 0x44A, 0x0000000F, + 0x44B, 0x0000003E, + 0x44C, 0x00000010, + 0x44D, 0x00000000, + 0x44E, 0x00000000, + 0x44F, 0x00000000, + 0x450, 0x00000000, + 0x451, 0x000000F0, + 0x452, 0x0000000F, + 0x453, 0x00000000, + 0x456, 0x0000005E, + 0x460, 0x00000066, + 0x461, 0x00000066, + 0x4C8, 0x0000003F, + 0x4C9, 0x000000FF, + 0x4CC, 0x000000FF, + 0x4CD, 0x000000FF, + 0x4CE, 0x00000001, + 0x500, 0x00000026, + 0x501, 0x000000A2, + 0x502, 0x0000002F, + 0x503, 0x00000000, + 0x504, 0x00000028, + 0x505, 0x000000A3, + 0x506, 0x0000005E, + 0x507, 0x00000000, + 0x508, 0x0000002B, + 0x509, 0x000000A4, + 0x50A, 0x0000005E, + 0x50B, 0x00000000, + 0x50C, 0x0000004F, + 0x50D, 0x000000A4, + 0x50E, 0x00000000, + 0x50F, 0x00000000, + 0x512, 0x0000001C, + 0x514, 0x0000000A, + 0x516, 0x0000000A, + 0x525, 0x0000004F, + 0x550, 0x00000010, + 0x551, 0x00000010, + 0x559, 0x00000002, + 0x55C, 0x00000050, + 0x55D, 0x000000FF, + 0x605, 0x00000030, + 0x607, 0x00000007, + 0x608, 0x0000000E, + 0x609, 0x0000002A, + 0x620, 0x000000FF, + 0x621, 0x000000FF, + 0x622, 0x000000FF, + 0x623, 0x000000FF, + 0x624, 0x000000FF, + 0x625, 0x000000FF, + 0x626, 0x000000FF, + 0x627, 0x000000FF, + 0x638, 0x00000050, + 0x63C, 0x0000000A, + 0x63D, 0x0000000A, + 0x63E, 0x0000000E, + 0x63F, 0x0000000E, + 0x640, 0x00000040, + 0x642, 0x00000040, + 0x643, 0x00000000, + 0x652, 0x000000C8, + 0x66E, 0x00000005, + 0x700, 0x00000021, + 0x701, 0x00000043, + 0x702, 0x00000065, + 0x703, 0x00000087, + 0x708, 0x00000021, + 0x709, 0x00000043, + 0x70A, 0x00000065, + 0x70B, 0x00000087, + 0x718, 0x00000040, +}; + +u32 RTL8812AE_AGC_TAB_ARRAY[] = { + 0xFF0F07D8, 0xABCD, + 0x81C, 0xFC000001, + 0x81C, 0xFB020001, + 0x81C, 0xFA040001, + 0x81C, 0xF9060001, + 0x81C, 0xF8080001, + 0x81C, 0xF70A0001, + 0x81C, 0xF60C0001, + 0x81C, 0xF50E0001, + 0x81C, 0xF4100001, + 0x81C, 0xF3120001, + 0x81C, 0xF2140001, + 0x81C, 0xF1160001, + 0x81C, 0xF0180001, + 0x81C, 0xEF1A0001, + 0x81C, 0xEE1C0001, + 0x81C, 0xED1E0001, + 0x81C, 0xEC200001, + 0x81C, 0xEB220001, + 0x81C, 0xEA240001, + 0x81C, 0xCD260001, + 0x81C, 0xCC280001, + 0x81C, 0xCB2A0001, + 0x81C, 0xCA2C0001, + 0x81C, 0xC92E0001, + 0x81C, 0xC8300001, + 0x81C, 0xA6320001, + 0x81C, 0xA5340001, + 0x81C, 0xA4360001, + 0x81C, 0xA3380001, + 0x81C, 0xA23A0001, + 0x81C, 0x883C0001, + 0x81C, 0x873E0001, + 0x81C, 0x86400001, + 0x81C, 0x85420001, + 0x81C, 0x84440001, + 0x81C, 0x83460001, + 0x81C, 0x82480001, + 0x81C, 0x814A0001, + 0x81C, 0x484C0001, + 0x81C, 0x474E0001, + 0x81C, 0x46500001, + 0x81C, 0x45520001, + 0x81C, 0x44540001, + 0x81C, 0x43560001, + 0x81C, 0x42580001, + 0x81C, 0x415A0001, + 0x81C, 0x255C0001, + 0x81C, 0x245E0001, + 0x81C, 0x23600001, + 0x81C, 0x22620001, + 0x81C, 0x21640001, + 0x81C, 0x21660001, + 0x81C, 0x21680001, + 0x81C, 0x216A0001, + 0x81C, 0x216C0001, + 0x81C, 0x216E0001, + 0x81C, 0x21700001, + 0x81C, 0x21720001, + 0x81C, 0x21740001, + 0x81C, 0x21760001, + 0x81C, 0x21780001, + 0x81C, 0x217A0001, + 0x81C, 0x217C0001, + 0x81C, 0x217E0001, + 0xFF0F07D0, 0xCDEF, + 0x81C, 0xF9000001, + 0x81C, 0xF8020001, + 0x81C, 0xF7040001, + 0x81C, 0xF6060001, + 0x81C, 0xF5080001, + 0x81C, 0xF40A0001, + 0x81C, 0xF30C0001, + 0x81C, 0xF20E0001, + 0x81C, 0xF1100001, + 0x81C, 0xF0120001, + 0x81C, 0xEF140001, + 0x81C, 0xEE160001, + 0x81C, 0xED180001, + 0x81C, 0xEC1A0001, + 0x81C, 0xEB1C0001, + 0x81C, 0xEA1E0001, + 0x81C, 0xCD200001, + 0x81C, 0xCC220001, + 0x81C, 0xCB240001, + 0x81C, 0xCA260001, + 0x81C, 0xC9280001, + 0x81C, 0xC82A0001, + 0x81C, 0xC72C0001, + 0x81C, 0xC62E0001, + 0x81C, 0xA5300001, + 0x81C, 0xA4320001, + 0x81C, 0xA3340001, + 0x81C, 0xA2360001, + 0x81C, 0x88380001, + 0x81C, 0x873A0001, + 0x81C, 0x863C0001, + 0x81C, 0x853E0001, + 0x81C, 0x84400001, + 0x81C, 0x83420001, + 0x81C, 0x82440001, + 0x81C, 0x81460001, + 0x81C, 0x48480001, + 0x81C, 0x474A0001, + 0x81C, 0x464C0001, + 0x81C, 0x454E0001, + 0x81C, 0x44500001, + 0x81C, 0x43520001, + 0x81C, 0x42540001, + 0x81C, 0x41560001, + 0x81C, 0x25580001, + 0x81C, 0x245A0001, + 0x81C, 0x235C0001, + 0x81C, 0x225E0001, + 0x81C, 0x21600001, + 0x81C, 0x21620001, + 0x81C, 0x21640001, + 0x81C, 0x21660001, + 0x81C, 0x21680001, + 0x81C, 0x216A0001, + 0x81C, 0x236C0001, + 0x81C, 0x226E0001, + 0x81C, 0x21700001, + 0x81C, 0x21720001, + 0x81C, 0x21740001, + 0x81C, 0x21760001, + 0x81C, 0x21780001, + 0x81C, 0x217A0001, + 0x81C, 0x217C0001, + 0x81C, 0x217E0001, + 0xCDCDCDCD, 0xCDCD, + 0x81C, 0xFF000001, + 0x81C, 0xFF020001, + 0x81C, 0xFF040001, + 0x81C, 0xFF060001, + 0x81C, 0xFF080001, + 0x81C, 0xFE0A0001, + 0x81C, 0xFD0C0001, + 0x81C, 0xFC0E0001, + 0x81C, 0xFB100001, + 0x81C, 0xFA120001, + 0x81C, 0xF9140001, + 0x81C, 0xF8160001, + 0x81C, 0xF7180001, + 0x81C, 0xF61A0001, + 0x81C, 0xF51C0001, + 0x81C, 0xF41E0001, + 0x81C, 0xF3200001, + 0x81C, 0xF2220001, + 0x81C, 0xF1240001, + 0x81C, 0xF0260001, + 0x81C, 0xEF280001, + 0x81C, 0xEE2A0001, + 0x81C, 0xED2C0001, + 0x81C, 0xEC2E0001, + 0x81C, 0xEB300001, + 0x81C, 0xEA320001, + 0x81C, 0xE9340001, + 0x81C, 0xE8360001, + 0x81C, 0xE7380001, + 0x81C, 0xE63A0001, + 0x81C, 0xE53C0001, + 0x81C, 0xC73E0001, + 0x81C, 0xC6400001, + 0x81C, 0xC5420001, + 0x81C, 0xC4440001, + 0x81C, 0xC3460001, + 0x81C, 0xC2480001, + 0x81C, 0xC14A0001, + 0x81C, 0xA74C0001, + 0x81C, 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0x01F40001, + 0x81C, 0x01F60001, + 0x81C, 0x01F80001, + 0x81C, 0x01FA0001, + 0x81C, 0x01FC0001, + 0x81C, 0x01FE0001, + 0xFF0F0180, 0xDEAD, + 0xC50, 0x00000022, + 0xC50, 0x00000020, + 0xE50, 0x00000022, + 0xE50, 0x00000020, +}; + +u32 RTL8821AE_AGC_TAB_ARRAY[] = { + 0x81C, 0xBF000001, + 0x81C, 0xBF020001, + 0x81C, 0xBF040001, + 0x81C, 0xBF060001, + 0x81C, 0xBE080001, + 0x81C, 0xBD0A0001, + 0x81C, 0xBC0C0001, + 0x81C, 0xBA0E0001, + 0x81C, 0xB9100001, + 0x81C, 0xB8120001, + 0x81C, 0xB7140001, + 0x81C, 0xB6160001, + 0x81C, 0xB5180001, + 0x81C, 0xB41A0001, + 0x81C, 0xB31C0001, + 0x81C, 0xB21E0001, + 0x81C, 0xB1200001, + 0x81C, 0xB0220001, + 0x81C, 0xAF240001, + 0x81C, 0xAE260001, + 0x81C, 0xAD280001, + 0x81C, 0xAC2A0001, + 0x81C, 0xAB2C0001, + 0x81C, 0xAA2E0001, + 0x81C, 0xA9300001, + 0x81C, 0xA8320001, + 0x81C, 0xA7340001, + 0x81C, 0xA6360001, + 0x81C, 0xA5380001, + 0x81C, 0xA43A0001, + 0x81C, 0xA33C0001, + 0x81C, 0x673E0001, + 0x81C, 0x66400001, + 0x81C, 0x65420001, + 0x81C, 0x64440001, + 0x81C, 0x63460001, + 0x81C, 0x62480001, + 0x81C, 0x614A0001, + 0x81C, 0x474C0001, + 0x81C, 0x464E0001, + 0x81C, 0x45500001, + 0x81C, 0x44520001, + 0x81C, 0x43540001, + 0x81C, 0x42560001, + 0x81C, 0x41580001, + 0x81C, 0x285A0001, + 0x81C, 0x275C0001, + 0x81C, 0x265E0001, + 0x81C, 0x25600001, + 0x81C, 0x24620001, + 0x81C, 0x0A640001, + 0x81C, 0x09660001, + 0x81C, 0x08680001, + 0x81C, 0x076A0001, + 0x81C, 0x066C0001, + 0x81C, 0x056E0001, + 0x81C, 0x04700001, + 0x81C, 0x03720001, + 0x81C, 0x02740001, + 0x81C, 0x01760001, + 0x81C, 0x01780001, + 0x81C, 0x017A0001, + 0x81C, 0x017C0001, + 0x81C, 0x017E0001, + 0xFF0F02C0, 0xABCD, + 0x81C, 0xFB000101, + 0x81C, 0xFA020101, + 0x81C, 0xF9040101, + 0x81C, 0xF8060101, + 0x81C, 0xF7080101, + 0x81C, 0xF60A0101, + 0x81C, 0xF50C0101, + 0x81C, 0xF40E0101, + 0x81C, 0xF3100101, + 0x81C, 0xF2120101, + 0x81C, 0xF1140101, + 0x81C, 0xF0160101, + 0x81C, 0xEF180101, + 0x81C, 0xEE1A0101, + 0x81C, 0xED1C0101, + 0x81C, 0xEC1E0101, + 0x81C, 0xEB200101, + 0x81C, 0xEA220101, + 0x81C, 0xE9240101, + 0x81C, 0xE8260101, + 0x81C, 0xE7280101, + 0x81C, 0xE62A0101, + 0x81C, 0xE52C0101, + 0x81C, 0xE42E0101, + 0x81C, 0xE3300101, + 0x81C, 0xA5320101, + 0x81C, 0xA4340101, + 0x81C, 0xA3360101, + 0x81C, 0x87380101, + 0x81C, 0x863A0101, + 0x81C, 0x853C0101, + 0x81C, 0x843E0101, + 0x81C, 0x69400101, + 0x81C, 0x68420101, + 0x81C, 0x67440101, + 0x81C, 0x66460101, + 0x81C, 0x49480101, + 0x81C, 0x484A0101, + 0x81C, 0x474C0101, + 0x81C, 0x2A4E0101, + 0x81C, 0x29500101, + 0x81C, 0x28520101, + 0x81C, 0x27540101, + 0x81C, 0x26560101, + 0x81C, 0x25580101, + 0x81C, 0x245A0101, + 0x81C, 0x235C0101, + 0x81C, 0x055E0101, + 0x81C, 0x04600101, + 0x81C, 0x03620101, + 0x81C, 0x02640101, + 0x81C, 0x01660101, + 0x81C, 0x01680101, + 0x81C, 0x016A0101, + 0x81C, 0x016C0101, + 0x81C, 0x016E0101, + 0x81C, 0x01700101, + 0x81C, 0x01720101, + 0xCDCDCDCD, 0xCDCD, + 0x81C, 0xFF000101, + 0x81C, 0xFF020101, + 0x81C, 0xFE040101, + 0x81C, 0xFD060101, + 0x81C, 0xFC080101, + 0x81C, 0xFD0A0101, + 0x81C, 0xFC0C0101, + 0x81C, 0xFB0E0101, + 0x81C, 0xFA100101, + 0x81C, 0xF9120101, + 0x81C, 0xF8140101, + 0x81C, 0xF7160101, + 0x81C, 0xF6180101, + 0x81C, 0xF51A0101, + 0x81C, 0xF41C0101, + 0x81C, 0xF31E0101, + 0x81C, 0xF2200101, + 0x81C, 0xF1220101, + 0x81C, 0xF0240101, + 0x81C, 0xEF260101, + 0x81C, 0xEE280101, + 0x81C, 0xED2A0101, + 0x81C, 0xEC2C0101, + 0x81C, 0xEB2E0101, + 0x81C, 0xEA300101, + 0x81C, 0xE9320101, + 0x81C, 0xE8340101, + 0x81C, 0xE7360101, + 0x81C, 0xE6380101, + 0x81C, 0xE53A0101, + 0x81C, 0xE43C0101, + 0x81C, 0xE33E0101, + 0x81C, 0xA5400101, + 0x81C, 0xA4420101, + 0x81C, 0xA3440101, + 0x81C, 0x87460101, + 0x81C, 0x86480101, + 0x81C, 0x854A0101, + 0x81C, 0x844C0101, + 0x81C, 0x694E0101, + 0x81C, 0x68500101, + 0x81C, 0x67520101, + 0x81C, 0x66540101, + 0x81C, 0x49560101, + 0x81C, 0x48580101, + 0x81C, 0x475A0101, + 0x81C, 0x2A5C0101, + 0x81C, 0x295E0101, + 0x81C, 0x28600101, + 0x81C, 0x27620101, + 0x81C, 0x26640101, + 0x81C, 0x25660101, + 0x81C, 0x24680101, + 0x81C, 0x236A0101, + 0x81C, 0x056C0101, + 0x81C, 0x046E0101, + 0x81C, 0x03700101, + 0x81C, 0x02720101, + 0xFF0F02C0, 0xDEAD, + 0x81C, 0x01740101, + 0x81C, 0x01760101, + 0x81C, 0x01780101, + 0x81C, 0x017A0101, + 0x81C, 0x017C0101, + 0x81C, 0x017E0101, + 0xC50, 0x00000022, + 0xC50, 0x00000020, + +}; diff --git a/drivers/staging/rtl8821ae/rtl8821ae/table.h b/drivers/staging/rtl8821ae/rtl8821ae/table.h new file mode 100644 index 000000000000..b9d7b266a33a --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/table.h @@ -0,0 +1,62 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Created on 2010/ 5/18, 1:41 + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_TABLE__H_ +#define __RTL8821AE_TABLE__H_ + +#include <linux/types.h> +#define RTL8821AEPHY_REG_1TARRAYLEN 344 +extern u32 RTL8821AE_PHY_REG_ARRAY[]; +#define RTL8812AEPHY_REG_1TARRAYLEN 490 +extern u32 RTL8812AE_PHY_REG_ARRAY[]; +#define RTL8821AEPHY_REG_ARRAY_PGLEN 90 +extern u32 RTL8821AE_PHY_REG_ARRAY_PG[]; +#define RTL8812AEPHY_REG_ARRAY_PGLEN 276 +extern u32 RTL8812AE_PHY_REG_ARRAY_PG[]; +//#define RTL8723BE_RADIOA_1TARRAYLEN 206 +//extern u8 *RTL8821AE_TXPWR_LMT_ARRAY[]; +#define RTL8812AE_RADIOA_1TARRAYLEN 1264 +extern u32 RTL8812AE_RADIOA_ARRAY[]; +#define RTL8812AE_RADIOB_1TARRAYLEN 1240 +extern u32 RTL8812AE_RADIOB_ARRAY[]; +#define RTL8821AE_RADIOA_1TARRAYLEN 1176 +extern u32 RTL8821AE_RADIOA_ARRAY[]; +#define RTL8821AEMAC_1T_ARRAYLEN 194 +extern u32 RTL8821AE_MAC_REG_ARRAY[]; +#define RTL8812AEMAC_1T_ARRAYLEN 214 +extern u32 RTL8812AE_MAC_REG_ARRAY[]; +#define RTL8821AEAGCTAB_1TARRAYLEN 382 +extern u32 RTL8821AE_AGC_TAB_ARRAY[]; +#define RTL8812AEAGCTAB_1TARRAYLEN 1312 +extern u32 RTL8812AE_AGC_TAB_ARRAY[]; + + +#endif diff --git a/drivers/staging/rtl8821ae/rtl8821ae/trx.c b/drivers/staging/rtl8821ae/rtl8821ae/trx.c new file mode 100644 index 000000000000..75ae4387fe19 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/trx.c @@ -0,0 +1,1050 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "../wifi.h" +#include "../pci.h" +#include "../base.h" +#include "../stats.h" +#include "reg.h" +#include "def.h" +#include "phy.h" +#include "trx.h" +#include "led.h" +#include "dm.h" +#include "phy.h" +u8 _rtl8821ae_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 hw_queue) +{ + u16 fc = rtl_get_fc(skb); + + if (unlikely(ieee80211_is_beacon(fc))) + return QSLT_BEACON; + if (ieee80211_is_mgmt(fc) || ieee80211_is_ctl(fc)) + return QSLT_MGNT; + + return skb->priority; +} + +/* mac80211's rate_idx is like this: + * + * 2.4G band:rx_status->band == IEEE80211_BAND_2GHZ + * + * B/G rate: + * (rx_status->flag & RX_FLAG_HT) = 0, + * DESC_RATE1M-->DESC_RATE54M ==> idx is 0-->11, + * + * N rate: + * (rx_status->flag & RX_FLAG_HT) = 1, + * DESC_RATEMCS0-->DESC_RATEMCS15 ==> idx is 0-->15 + * + * 5G band:rx_status->band == IEEE80211_BAND_5GHZ + * A rate: + * (rx_status->flag & RX_FLAG_HT) = 0, + * DESC_RATE6M-->DESC_RATE54M ==> idx is 0-->7, + * + * N rate: + * (rx_status->flag & RX_FLAG_HT) = 1, + * DESC_RATEMCS0-->DESC_RATEMCS15 ==> idx is 0-->15 + */ +static int _rtl8821ae_rate_mapping(struct ieee80211_hw *hw, + bool isht, u8 desc_rate) +{ + int rate_idx; + + if (false == isht) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) + if (IEEE80211_BAND_2GHZ == hw->conf.chandef.chan->band) { +#else + if (IEEE80211_BAND_2GHZ == hw->conf.channel->band) { +#endif + switch (desc_rate) { + case DESC_RATE1M: + rate_idx = 0; + break; + case DESC_RATE2M: + rate_idx = 1; + break; + case DESC_RATE5_5M: + rate_idx = 2; + break; + case DESC_RATE11M: + rate_idx = 3; + break; + case DESC_RATE6M: + rate_idx = 4; + break; + case DESC_RATE9M: + rate_idx = 5; + break; + case DESC_RATE12M: + rate_idx = 6; + break; + case DESC_RATE18M: + rate_idx = 7; + break; + case DESC_RATE24M: + rate_idx = 8; + break; + case DESC_RATE36M: + rate_idx = 9; + break; + case DESC_RATE48M: + rate_idx = 10; + break; + case DESC_RATE54M: + rate_idx = 11; + break; + default: + rate_idx = 0; + break; + } + } else { + switch (desc_rate) { + case DESC_RATE6M: + rate_idx = 0; + break; + case DESC_RATE9M: + rate_idx = 1; + break; + case DESC_RATE12M: + rate_idx = 2; + break; + case DESC_RATE18M: + rate_idx = 3; + break; + case DESC_RATE24M: + rate_idx = 4; + break; + case DESC_RATE36M: + rate_idx = 5; + break; + case DESC_RATE48M: + rate_idx = 6; + break; + case DESC_RATE54M: + rate_idx = 7; + break; + default: + rate_idx = 0; + break; + } + } + } else { + switch(desc_rate) { + case DESC_RATEMCS0: + rate_idx = 0; + break; + case DESC_RATEMCS1: + rate_idx = 1; + break; + case DESC_RATEMCS2: + rate_idx = 2; + break; + case DESC_RATEMCS3: + rate_idx = 3; + break; + case DESC_RATEMCS4: + rate_idx = 4; + break; + case DESC_RATEMCS5: + rate_idx = 5; + break; + case DESC_RATEMCS6: + rate_idx = 6; + break; + case DESC_RATEMCS7: + rate_idx = 7; + break; + case DESC_RATEMCS8: + rate_idx = 8; + break; + case DESC_RATEMCS9: + rate_idx = 9; + break; + case DESC_RATEMCS10: + rate_idx = 10; + break; + case DESC_RATEMCS11: + rate_idx = 11; + break; + case DESC_RATEMCS12: + rate_idx = 12; + break; + case DESC_RATEMCS13: + rate_idx = 13; + break; + case DESC_RATEMCS14: + rate_idx = 14; + break; + case DESC_RATEMCS15: + rate_idx = 15; + break; + default: + rate_idx = 0; + break; + } + } + return rate_idx; +} + +static void _rtl8821ae_query_rxphystatus(struct ieee80211_hw *hw, + struct rtl_stats *pstatus, u8 *pdesc, + struct rx_fwinfo_8821ae *p_drvinfo, bool bpacket_match_bssid, + bool bpacket_toself, bool b_packet_beacon) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv); + struct phy_sts_cck_8821ae_t *cck_buf; + struct phy_status_rpt *p_phystRpt = (struct phy_status_rpt *)p_drvinfo; + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + char rx_pwr_all = 0, rx_pwr[4]; + u8 rf_rx_num = 0, evm, pwdb_all; + u8 i, max_spatial_stream; + u32 rssi, total_rssi = 0; + bool b_is_cck = pstatus->b_is_cck; + u8 lan_idx,vga_idx; + + /* Record it for next packet processing */ + pstatus->b_packet_matchbssid = bpacket_match_bssid; + pstatus->b_packet_toself = bpacket_toself; + pstatus->b_packet_beacon = b_packet_beacon; + pstatus->rx_mimo_signalquality[0] = -1; + pstatus->rx_mimo_signalquality[1] = -1; + + if (b_is_cck) { + u8 cck_highpwr; + u8 cck_agc_rpt; + /* CCK Driver info Structure is not the same as OFDM packet. */ + cck_buf = (struct phy_sts_cck_8821ae_t *)p_drvinfo; + cck_agc_rpt = cck_buf->cck_agc_rpt; + + /* (1)Hardware does not provide RSSI for CCK */ + /* (2)PWDB, Average PWDB cacluated by + * hardware (for rate adaptive) */ + if (ppsc->rfpwr_state == ERFON) + cck_highpwr = (u8) rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, + BIT(9)); + else + cck_highpwr = false; + + lan_idx = ((cck_agc_rpt & 0xE0) >> 5); + vga_idx = (cck_agc_rpt & 0x1f); + switch (lan_idx) { + case 7: + if(vga_idx <= 27) + rx_pwr_all = -100 + 2*(27-vga_idx); /*VGA_idx = 27~2*/ + else + rx_pwr_all = -100; + break; + case 6: + rx_pwr_all = -48 + 2*(2-vga_idx); /*VGA_idx = 2~0*/ + break; + case 5: + rx_pwr_all = -42 + 2*(7-vga_idx); /*VGA_idx = 7~5*/ + break; + case 4: + rx_pwr_all = -36 + 2*(7-vga_idx); /*VGA_idx = 7~4*/ + break; + case 3: + rx_pwr_all = -24 + 2*(7-vga_idx); /*VGA_idx = 7~0*/ + break; + case 2: + if(cck_highpwr) + rx_pwr_all = -12 + 2*(5-vga_idx); /*VGA_idx = 5~0*/ + else + rx_pwr_all = -6+ 2*(5-vga_idx); + break; + case 1: + rx_pwr_all = 8-2*vga_idx; + break; + case 0: + rx_pwr_all = 14-2*vga_idx; + break; + default: + break; + } + rx_pwr_all += 6; + pwdb_all = rtl_query_rxpwrpercentage(rx_pwr_all); + /* CCK gain is smaller than OFDM/MCS gain, */ + /* so we add gain diff by experiences, + * the val is 6 */ + pwdb_all += 6; + if(pwdb_all > 100) + pwdb_all = 100; + /* modify the offset to make the same + * gain index with OFDM. */ + if(pwdb_all > 34 && pwdb_all <= 42) + pwdb_all -= 2; + else if(pwdb_all > 26 && pwdb_all <= 34) + pwdb_all -= 6; + else if(pwdb_all > 14 && pwdb_all <= 26) + pwdb_all -= 8; + else if(pwdb_all > 4 && pwdb_all <= 14) + pwdb_all -= 4; + if (cck_highpwr == false){ + if (pwdb_all >= 80) + pwdb_all =((pwdb_all-80)<<1)+((pwdb_all-80)>>1)+80; + else if((pwdb_all <= 78) && (pwdb_all >= 20)) + pwdb_all += 3; + if(pwdb_all>100) + pwdb_all = 100; + } + + pstatus->rx_pwdb_all = pwdb_all; + pstatus->recvsignalpower = rx_pwr_all; + + /* (3) Get Signal Quality (EVM) */ + if (bpacket_match_bssid) { + u8 sq; + + if (pstatus->rx_pwdb_all > 40) + sq = 100; + else { + sq = cck_buf->sq_rpt; + if (sq > 64) + sq = 0; + else if (sq < 20) + sq = 100; + else + sq = ((64 - sq) * 100) / 44; + } + + pstatus->signalquality = sq; + pstatus->rx_mimo_signalquality[0] = sq; + pstatus->rx_mimo_signalquality[1] = -1; + } + } else { + rtlpriv->dm.brfpath_rxenable[0] = + rtlpriv->dm.brfpath_rxenable[1] = true; + + /* (1)Get RSSI for HT rate */ + for (i = RF90_PATH_A; i < RF6052_MAX_PATH; i++) { + + /* we will judge RF RX path now. */ + if (rtlpriv->dm.brfpath_rxenable[i]) + rf_rx_num++; + + rx_pwr[i] = ((p_drvinfo->gain_trsw[i] & 0x3f) * 2) - 110; + + /* Translate DBM to percentage. */ + rssi = rtl_query_rxpwrpercentage(rx_pwr[i]); + total_rssi += rssi; + + /* Get Rx snr value in DB */ + rtlpriv->stats.rx_snr_db[i] = (long)(p_drvinfo->rxsnr[i] / 2); + + /* Record Signal Strength for next packet */ + if (bpacket_match_bssid) + pstatus->rx_mimo_signalstrength[i] = (u8) rssi; + } + + /* (2)PWDB, Average PWDB cacluated by + * hardware (for rate adaptive) */ + rx_pwr_all = ((p_drvinfo->pwdb_all >> 1) & 0x7f) - 110; + + pwdb_all = rtl_query_rxpwrpercentage(rx_pwr_all); + pstatus->rx_pwdb_all = pwdb_all; + pstatus->rxpower = rx_pwr_all; + pstatus->recvsignalpower = rx_pwr_all; + + /* (3)EVM of HT rate */ + if (pstatus->b_is_ht && pstatus->rate >= DESC_RATEMCS8 && + pstatus->rate <= DESC_RATEMCS15) + max_spatial_stream = 2; + else + max_spatial_stream = 1; + + for (i = 0; i < max_spatial_stream; i++) { + evm = rtl_evm_db_to_percentage(p_drvinfo->rxevm[i]); + + if (bpacket_match_bssid) { + /* Fill value in RFD, Get the first + * spatial stream only */ + if (i == 0) + pstatus->signalquality = (u8) (evm & 0xff); + pstatus->rx_mimo_signalquality[i] = (u8) (evm & 0xff); + } + } + } + + /* UI BSS List signal strength(in percentage), + * make it good looking, from 0~100. */ + if (b_is_cck) + pstatus->signalstrength = (u8)(rtl_signal_scale_mapping(hw, + pwdb_all)); + else if (rf_rx_num != 0) + pstatus->signalstrength = (u8)(rtl_signal_scale_mapping(hw, + total_rssi /= rf_rx_num)); + /*HW antenna diversity*/ + rtldm->fat_table.antsel_rx_keep_0 = p_phystRpt->ant_sel; + rtldm->fat_table.antsel_rx_keep_1 = p_phystRpt->ant_sel_b; + rtldm->fat_table.antsel_rx_keep_2 = p_phystRpt->antsel_rx_keep_2; + +} +#if 0 +static void _rtl8821ae_smart_antenna(struct ieee80211_hw *hw, + struct rtl_stats *pstatus) +{ + struct rtl_dm *rtldm= rtl_dm(rtl_priv(hw)); + struct rtl_efuse *rtlefuse =rtl_efuse(rtl_priv(hw)); + u8 antsel_tr_mux; + struct fast_ant_trainning *pfat_table = &(rtldm->fat_table); + + if (rtlefuse->antenna_div_type == CG_TRX_SMART_ANTDIV) { + if (pfat_table->fat_state == FAT_TRAINING_STATE) { + if (pstatus->b_packet_toself) { + antsel_tr_mux = (pfat_table->antsel_rx_keep_2 << 2) | + (pfat_table->antsel_rx_keep_1 << 1) | pfat_table->antsel_rx_keep_0; + pfat_table->ant_sum_rssi[antsel_tr_mux] += pstatus->rx_pwdb_all; + pfat_table->ant_rssi_cnt[antsel_tr_mux]++; + } + } + } else if ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) || + (rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV)) { + if (pstatus->b_packet_toself || pstatus->b_packet_matchbssid) { + antsel_tr_mux = (pfat_table->antsel_rx_keep_2 << 2) | + (pfat_table->antsel_rx_keep_1 << 1) | pfat_table->antsel_rx_keep_0; + rtl8821ae_dm_ant_sel_statistics(hw, antsel_tr_mux, 0, pstatus->rx_pwdb_all); + } + + } +} +#endif +static void _rtl8821ae_translate_rx_signal_stuff(struct ieee80211_hw *hw, + struct sk_buff *skb, struct rtl_stats *pstatus, + u8 *pdesc, struct rx_fwinfo_8821ae *p_drvinfo) +{ + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct ieee80211_hdr *hdr; + u8 *tmp_buf; + u8 *praddr; + u8 *psaddr; + u16 fc, type; + bool b_packet_matchbssid, b_packet_toself, b_packet_beacon; + + tmp_buf = skb->data + pstatus->rx_drvinfo_size + pstatus->rx_bufshift; + + hdr = (struct ieee80211_hdr *)tmp_buf; + fc = le16_to_cpu(hdr->frame_control); + type = WLAN_FC_GET_TYPE(fc); + praddr = hdr->addr1; + psaddr = ieee80211_get_SA(hdr); + memcpy(pstatus->psaddr, psaddr, ETH_ALEN); + + b_packet_matchbssid = ((IEEE80211_FTYPE_CTL != type) && + (!ether_addr_equal(mac->bssid, (fc & IEEE80211_FCTL_TODS) ? + hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ? + hdr->addr2 : hdr->addr3)) && (!pstatus->b_hwerror) && + (!pstatus->b_crc) && (!pstatus->b_icv)); + + b_packet_toself = b_packet_matchbssid && + (!ether_addr_equal(praddr, rtlefuse->dev_addr)); + + if (ieee80211_is_beacon(fc)) + b_packet_beacon = true; + else + b_packet_beacon = false; + + if (b_packet_beacon && b_packet_matchbssid) + rtl_priv(hw)->dm.dbginfo.num_qry_beacon_pkt++; + + _rtl8821ae_query_rxphystatus(hw, pstatus, pdesc, p_drvinfo, + b_packet_matchbssid, b_packet_toself, + b_packet_beacon); + /*_rtl8821ae_smart_antenna(hw, pstatus); */ + rtl_process_phyinfo(hw, tmp_buf, pstatus); +} + +static void _rtl8821ae_insert_emcontent(struct rtl_tcb_desc *ptcb_desc, + u8 *virtualaddress) +{ + u32 dwtmp = 0; + memset(virtualaddress, 0, 8); + + SET_EARLYMODE_PKTNUM(virtualaddress, ptcb_desc->empkt_num); + if (ptcb_desc->empkt_num == 1) + dwtmp = ptcb_desc->empkt_len[0]; + else { + dwtmp = ptcb_desc->empkt_len[0]; + dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4; + dwtmp += ptcb_desc->empkt_len[1]; + } + SET_EARLYMODE_LEN0(virtualaddress, dwtmp); + + if (ptcb_desc->empkt_num <= 3) + dwtmp = ptcb_desc->empkt_len[2]; + else { + dwtmp = ptcb_desc->empkt_len[2]; + dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4; + dwtmp += ptcb_desc->empkt_len[3]; + } + SET_EARLYMODE_LEN1(virtualaddress, dwtmp); + if (ptcb_desc->empkt_num <= 5) + dwtmp = ptcb_desc->empkt_len[4]; + else { + dwtmp = ptcb_desc->empkt_len[4]; + dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4; + dwtmp += ptcb_desc->empkt_len[5]; + } + SET_EARLYMODE_LEN2_1(virtualaddress, dwtmp & 0xF); + SET_EARLYMODE_LEN2_2(virtualaddress, dwtmp >> 4); + if (ptcb_desc->empkt_num <= 7) + dwtmp = ptcb_desc->empkt_len[6]; + else { + dwtmp = ptcb_desc->empkt_len[6]; + dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4; + dwtmp += ptcb_desc->empkt_len[7]; + } + SET_EARLYMODE_LEN3(virtualaddress, dwtmp); + if (ptcb_desc->empkt_num <= 9) + dwtmp = ptcb_desc->empkt_len[8]; + else { + dwtmp = ptcb_desc->empkt_len[8]; + dwtmp += ((dwtmp%4)?(4-dwtmp%4):0)+4; + dwtmp += ptcb_desc->empkt_len[9]; + } + SET_EARLYMODE_LEN4(virtualaddress, dwtmp); +} + +bool rtl8821ae_rx_query_desc(struct ieee80211_hw *hw, + struct rtl_stats *status, + struct ieee80211_rx_status *rx_status, + u8 *pdesc, struct sk_buff *skb) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rx_fwinfo_8821ae *p_drvinfo; + struct ieee80211_hdr *hdr; + + u32 phystatus = GET_RX_DESC_PHYST(pdesc); + + status->length = (u16) GET_RX_DESC_PKT_LEN(pdesc); + status->rx_drvinfo_size = (u8) GET_RX_DESC_DRV_INFO_SIZE(pdesc) * + RX_DRV_INFO_SIZE_UNIT; + status->rx_bufshift = (u8) (GET_RX_DESC_SHIFT(pdesc) & 0x03); + status->b_icv = (u16) GET_RX_DESC_ICV(pdesc); + status->b_crc = (u16) GET_RX_DESC_CRC32(pdesc); + status->b_hwerror = (status->b_crc | status->b_icv); + status->decrypted = !GET_RX_DESC_SWDEC(pdesc); + status->rate = (u8) GET_RX_DESC_RXMCS(pdesc); + status->b_shortpreamble = (u16) GET_RX_DESC_SPLCP(pdesc); + status->b_isampdu = (bool) (GET_RX_DESC_PAGGR(pdesc) == 1); + status->b_isfirst_ampdu = (bool) (GET_RX_DESC_PAGGR(pdesc) == 1); + status->timestamp_low = GET_RX_DESC_TSFL(pdesc); + status->rx_is40Mhzpacket = (bool) GET_RX_DESC_BW(pdesc); + status->macid = GET_RX_DESC_MACID(pdesc); + status->b_is_ht = (bool)GET_RX_DESC_RXHT(pdesc); + + status->b_is_cck = RX_HAL_IS_CCK_RATE(status->rate); + + if (GET_RX_STATUS_DESC_RPT_SEL(pdesc)) + status->packet_report_type = C2H_PACKET; + else + status->packet_report_type = NORMAL_RX; + + if (GET_RX_STATUS_DESC_PATTERN_MATCH(pdesc)) + status->wake_match = BIT(2); + else if (GET_RX_STATUS_DESC_MAGIC_MATCH(pdesc)) + status->wake_match = BIT(1); + else if (GET_RX_STATUS_DESC_UNICAST_MATCH(pdesc)) + status->wake_match = BIT(0); + else + status->wake_match = 0; + + if (status->wake_match) + RT_TRACE(COMP_RXDESC,DBG_LOUD, + ("GGGGGGGGGGGGGet Wakeup Packet!! WakeMatch=%d\n",status->wake_match )); +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) + rx_status->freq = hw->conf.chandef.chan->center_freq; + rx_status->band = hw->conf.chandef.chan->band; +#else + rx_status->freq = hw->conf.channel->center_freq; + rx_status->band = hw->conf.channel->band; +#endif + + hdr = (struct ieee80211_hdr *)(skb->data + status->rx_drvinfo_size + + status->rx_bufshift); + + if (status->b_crc) + rx_status->flag |= RX_FLAG_FAILED_FCS_CRC; + + if (status->rx_is40Mhzpacket) + rx_status->flag |= RX_FLAG_40MHZ; + + if (status->b_is_ht) + rx_status->flag |= RX_FLAG_HT; + + rx_status->flag |= RX_FLAG_MACTIME_MPDU; + + /* hw will set status->decrypted true, if it finds the + * frame is open data frame or mgmt frame. */ + /* So hw will not decryption robust managment frame + * for IEEE80211w but still set status->decrypted + * true, so here we should set it back to undecrypted + * for IEEE80211w frame, and mac80211 sw will help + * to decrypt it */ + if (status->decrypted) { + if (!hdr) { + WARN_ON_ONCE(true); + pr_err("decrypted is true but hdr NULL, from skb %p\n", + rtl_get_hdr(skb)); + return false; + } + + if ((ieee80211_is_robust_mgmt_frame(hdr)) && + (ieee80211_has_protected(hdr->frame_control))) + rx_status->flag &= ~RX_FLAG_DECRYPTED; + else + rx_status->flag |= RX_FLAG_DECRYPTED; + } + + /* rate_idx: index of data rate into band's + * supported rates or MCS index if HT rates + * are use (RX_FLAG_HT)*/ + /* Notice: this is diff with windows define */ + rx_status->rate_idx = _rtl8821ae_rate_mapping(hw, + status->b_is_ht, status->rate); + + rx_status->mactime = status->timestamp_low; + if (phystatus == true) { + p_drvinfo = (struct rx_fwinfo_8821ae *)(skb->data + + status->rx_bufshift); + + _rtl8821ae_translate_rx_signal_stuff(hw, + skb, status, pdesc, + p_drvinfo); + } + + /*rx_status->qual = status->signal; */ + rx_status->signal = status->recvsignalpower + 10; + /*rx_status->noise = -status->noise; */ + if (status->packet_report_type == TX_REPORT2){ + status->macid_valid_entry[0] = GET_RX_RPT2_DESC_MACID_VALID_1(pdesc); + status->macid_valid_entry[1] = GET_RX_RPT2_DESC_MACID_VALID_2(pdesc); + } + return true; +} + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) +void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw, + struct ieee80211_hdr *hdr, u8 *pdesc_tx, u8 *txbd, + struct ieee80211_tx_info *info, struct sk_buff *skb, + u8 hw_queue, struct rtl_tcb_desc *ptcb_desc) +#else +/*<delete in kernel end>*/ +void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw, + struct ieee80211_hdr *hdr, u8 *pdesc_tx, u8 *txbd, + struct ieee80211_tx_info *info, + struct ieee80211_sta *sta, + struct sk_buff *skb, + u8 hw_queue, struct rtl_tcb_desc *ptcb_desc) +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + struct ieee80211_sta *sta = info->control.sta; +#endif +/*<delete in kernel end>*/ + u8 *pdesc = (u8 *) pdesc_tx; + u16 seq_number; + u16 fc = le16_to_cpu(hdr->frame_control); + unsigned int buf_len = 0; + unsigned int skb_len = skb->len; + u8 fw_qsel = _rtl8821ae_map_hwqueue_to_fwqueue(skb, hw_queue); + bool b_firstseg = ((hdr->seq_ctrl & + cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0); + bool b_lastseg = ((hdr->frame_control & + cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) == 0); + dma_addr_t mapping; + u8 bw_40 = 0; + u8 short_gi = 0; + + if (mac->opmode == NL80211_IFTYPE_STATION) { + bw_40 = mac->bw_40; + } else if (mac->opmode == NL80211_IFTYPE_AP || + mac->opmode == NL80211_IFTYPE_ADHOC) { + if (sta) + bw_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40; + } + seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4; + rtl_get_tcb_desc(hw, info, sta, skb, ptcb_desc); + /* reserve 8 byte for AMPDU early mode */ + if (rtlhal->b_earlymode_enable) { + skb_push(skb, EM_HDR_LEN); + memset(skb->data, 0, EM_HDR_LEN); + } + buf_len = skb->len; + mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len, + PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(COMP_SEND, DBG_TRACE, + ("DMA mapping error")); + return; + } + CLEAR_PCI_TX_DESC_CONTENT(pdesc, sizeof(struct tx_desc_8821ae)); + if (ieee80211_is_nullfunc(fc) || ieee80211_is_ctl(fc)) { + b_firstseg = true; + b_lastseg = true; + } + if (b_firstseg) { + if (rtlhal->b_earlymode_enable) { + SET_TX_DESC_PKT_OFFSET(pdesc, 1); + SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN + EM_HDR_LEN); + if (ptcb_desc->empkt_num) { + RT_TRACE(COMP_SEND, DBG_TRACE, + ("Insert 8 byte.pTcb->EMPktNum:%d\n", + ptcb_desc->empkt_num)); + _rtl8821ae_insert_emcontent(ptcb_desc, (u8 *)(skb->data)); + } + } else { + SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN); + } + + /* ptcb_desc->use_driver_rate = true; */ + SET_TX_DESC_TX_RATE(pdesc, ptcb_desc->hw_rate); + if (ptcb_desc->hw_rate > DESC_RATEMCS0) { + short_gi = (ptcb_desc->use_shortgi) ? 1 : 0; + } else { + short_gi = (ptcb_desc->use_shortpreamble) ? 1 :0; + } + SET_TX_DESC_DATA_SHORTGI(pdesc, short_gi); + + if (info->flags & IEEE80211_TX_CTL_AMPDU) { + SET_TX_DESC_AGG_ENABLE(pdesc, 1); + SET_TX_DESC_MAX_AGG_NUM(pdesc, 0x14); + } + SET_TX_DESC_SEQ(pdesc, seq_number); + SET_TX_DESC_RTS_ENABLE(pdesc, ((ptcb_desc->b_rts_enable && + !ptcb_desc->b_cts_enable) ? 1 : 0)); + SET_TX_DESC_HW_RTS_ENABLE(pdesc,0); + SET_TX_DESC_CTS2SELF(pdesc, ((ptcb_desc->b_cts_enable) ? 1 : 0)); + /* SET_TX_DESC_RTS_STBC(pdesc, ((ptcb_desc->b_rts_stbc) ? 1 : 0));*/ + + SET_TX_DESC_RTS_RATE(pdesc, ptcb_desc->rts_rate); + /* SET_TX_DESC_RTS_BW(pdesc, 0);*/ + SET_TX_DESC_RTS_SC(pdesc, ptcb_desc->rts_sc); + SET_TX_DESC_RTS_SHORT(pdesc, ((ptcb_desc->rts_rate <= DESC_RATE54M) ? + (ptcb_desc->b_rts_use_shortpreamble ? 1 : 0) : + (ptcb_desc->b_rts_use_shortgi ? 1 : 0))); + + if(ptcb_desc->btx_enable_sw_calc_duration) + SET_TX_DESC_NAV_USE_HDR(pdesc, 1); + + if (bw_40) { + if (ptcb_desc->b_packet_bw) { + SET_TX_DESC_DATA_BW(pdesc, 1); + SET_TX_DESC_TX_SUB_CARRIER(pdesc, 3); + } else { + SET_TX_DESC_DATA_BW(pdesc, 0); + SET_TX_DESC_TX_SUB_CARRIER(pdesc, mac->cur_40_prime_sc); + } + } else { + SET_TX_DESC_DATA_BW(pdesc, 0); + SET_TX_DESC_TX_SUB_CARRIER(pdesc, 0); + } + + SET_TX_DESC_LINIP(pdesc, 0); + SET_TX_DESC_PKT_SIZE(pdesc, (u16) skb_len); + if (sta) { + u8 ampdu_density = sta->ht_cap.ampdu_density; + SET_TX_DESC_AMPDU_DENSITY(pdesc, ampdu_density); + } + if (info->control.hw_key) { + struct ieee80211_key_conf *keyconf = info->control.hw_key; +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +/*<delete in kernel end>*/ + switch (keyconf->cipher) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: + case WLAN_CIPHER_SUITE_TKIP: + SET_TX_DESC_SEC_TYPE(pdesc, 0x1); + break; + case WLAN_CIPHER_SUITE_CCMP: + SET_TX_DESC_SEC_TYPE(pdesc, 0x3); + break; + default: + SET_TX_DESC_SEC_TYPE(pdesc, 0x0); + break; + + } +/*<delete in kernel start>*/ +#else + switch (keyconf->alg) { + case ALG_WEP: + case ALG_TKIP: + SET_TX_DESC_SEC_TYPE(pdesc, 0x1); + break; + case ALG_CCMP: + SET_TX_DESC_SEC_TYPE(pdesc, 0x3); + break; + default: + SET_TX_DESC_SEC_TYPE(pdesc, 0x0); + break; + + } +#endif +/*<delete in kernel end>*/ + } + + SET_TX_DESC_QUEUE_SEL(pdesc, fw_qsel); + SET_TX_DESC_DATA_RATE_FB_LIMIT(pdesc, 0x1F); + SET_TX_DESC_RTS_RATE_FB_LIMIT(pdesc, 0xF); + SET_TX_DESC_DISABLE_FB(pdesc, ptcb_desc->disable_ratefallback ? 1 : 0); + SET_TX_DESC_USE_RATE(pdesc, ptcb_desc->use_driver_rate ? 1 : 0); + +#if 0 + SET_TX_DESC_USE_RATE(pdesc, 1); + SET_TX_DESC_TX_RATE(pdesc, 0x04); + + SET_TX_DESC_RETRY_LIMIT_ENABLE(pdesc, 1); + SET_TX_DESC_DATA_RETRY_LIMIT(pdesc, 0x3f); +#endif + + /*SET_TX_DESC_PWR_STATUS(pdesc, pwr_status);*/ + /* Set TxRate and RTSRate in TxDesc */ + /* This prevent Tx initial rate of new-coming packets */ + /* from being overwritten by retried packet rate.*/ + if (!ptcb_desc->use_driver_rate) { + /*SET_TX_DESC_RTS_RATE(pdesc, 0x08); */ + /* SET_TX_DESC_TX_RATE(pdesc, 0x0b); */ + } + if (ieee80211_is_data_qos(fc)) { + if (mac->rdg_en) { + RT_TRACE(COMP_SEND, DBG_TRACE, + ("Enable RDG function.\n")); + SET_TX_DESC_RDG_ENABLE(pdesc, 1); + SET_TX_DESC_HTC(pdesc, 1); + } + } + } + + SET_TX_DESC_FIRST_SEG(pdesc, (b_firstseg ? 1 : 0)); + SET_TX_DESC_LAST_SEG(pdesc, (b_lastseg ? 1 : 0)); + SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16) buf_len); + SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping)); + //if (rtlpriv->dm.b_useramask) { + if(1){ + SET_TX_DESC_RATE_ID(pdesc, ptcb_desc->ratr_index); + SET_TX_DESC_MACID(pdesc, ptcb_desc->mac_id); + } else { + SET_TX_DESC_RATE_ID(pdesc, 0xC + ptcb_desc->ratr_index); + SET_TX_DESC_MACID(pdesc, ptcb_desc->mac_id); + } +/* if (ieee80211_is_data_qos(fc)) + SET_TX_DESC_QOS(pdesc, 1); +*/ + if (!ieee80211_is_data_qos(fc)) { + SET_TX_DESC_HWSEQ_EN(pdesc, 1); + SET_TX_DESC_HWSEQ_SEL(pdesc, 0); + } + SET_TX_DESC_MORE_FRAG(pdesc, (b_lastseg ? 0 : 1)); + if (is_multicast_ether_addr(ieee80211_get_DA(hdr)) || + is_broadcast_ether_addr(ieee80211_get_DA(hdr))) { + SET_TX_DESC_BMC(pdesc, 1); + } + + rtl8821ae_dm_set_tx_ant_by_tx_info(hw,pdesc,ptcb_desc->mac_id); + RT_TRACE(COMP_SEND, DBG_TRACE, ("\n")); +} + +void rtl8821ae_tx_fill_cmddesc(struct ieee80211_hw *hw, + u8 *pdesc, bool b_firstseg, + bool b_lastseg, struct sk_buff *skb) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + u8 fw_queue = QSLT_BEACON; + + dma_addr_t mapping = pci_map_single(rtlpci->pdev, + skb->data, skb->len, + PCI_DMA_TODEVICE); + + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(COMP_SEND, DBG_TRACE, + ("DMA mapping error")); + return; + } + CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); + + SET_TX_DESC_FIRST_SEG(pdesc, 1); + SET_TX_DESC_LAST_SEG(pdesc, 1); + + SET_TX_DESC_PKT_SIZE((u8 *) pdesc, (u16) (skb->len)); + + SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN); + + SET_TX_DESC_USE_RATE(pdesc, 1); + SET_TX_DESC_TX_RATE(pdesc, DESC_RATE1M); + SET_TX_DESC_DISABLE_FB(pdesc, 1); + + SET_TX_DESC_DATA_BW(pdesc, 0); + + SET_TX_DESC_HWSEQ_EN(pdesc, 1); + + SET_TX_DESC_QUEUE_SEL(pdesc, fw_queue); +/* + if(IsCtrlNDPA(VirtualAddress) || IsMgntNDPA(VirtualAddress)) + { + SET_TX_DESC_DATA_RETRY_LIMIT_8812(pDesc, 5); + SET_TX_DESC_RETRY_LIMIT_ENABLE_8812(pDesc, 1); + + if(IsMgntNDPA(VirtualAddress)) + { + SET_TX_DESC_NDPA_8812(pDesc, 1); + SET_TX_DESC_RTS_SC_8812(pDesc, SCMapping_8812(Adapter, pTcb)); + } + else + { + SET_TX_DESC_NDPA_8812(pDesc, 2); + SET_TX_DESC_RTS_SC_8812(pDesc, SCMapping_8812(Adapter, pTcb)); + } + }*/ + + SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16) (skb->len)); + + SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping)); + + SET_TX_DESC_MACID(pdesc, 0); + + SET_TX_DESC_OWN(pdesc, 1); + + RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, + "H2C Tx Cmd Content\n", + pdesc, TX_DESC_SIZE); +} + +void rtl8821ae_set_desc(struct ieee80211_hw * hw, u8 *pdesc, bool istx, u8 desc_name, u8 *val) +{ + if (istx == true) { + switch (desc_name) { + case HW_DESC_OWN: + SET_TX_DESC_OWN(pdesc, 1); + break; + case HW_DESC_TX_NEXTDESC_ADDR: + SET_TX_DESC_NEXT_DESC_ADDRESS(pdesc, *(u32 *) val); + break; + default: + RT_ASSERT(false, ("ERR txdesc :%d" + " not process\n", desc_name)); + break; + } + } else { + switch (desc_name) { + case HW_DESC_RXOWN: + SET_RX_DESC_OWN(pdesc, 1); + break; + case HW_DESC_RXBUFF_ADDR: + SET_RX_DESC_BUFF_ADDR(pdesc, *(u32 *) val); + break; + case HW_DESC_RXPKT_LEN: + SET_RX_DESC_PKT_LEN(pdesc, *(u32 *) val); + break; + case HW_DESC_RXERO: + SET_RX_DESC_EOR(pdesc, 1); + break; + default: + RT_ASSERT(false, ("ERR rxdesc :%d " + "not process\n", desc_name)); + break; + } + } +} + +u32 rtl8821ae_get_desc(u8 *pdesc, bool istx, u8 desc_name) +{ + u32 ret = 0; + + if (istx == true) { + switch (desc_name) { + case HW_DESC_OWN: + ret = GET_TX_DESC_OWN(pdesc); + break; + case HW_DESC_TXBUFF_ADDR: + ret = GET_TX_DESC_TX_BUFFER_ADDRESS(pdesc); + break; + default: + RT_ASSERT(false, ("ERR txdesc :%d " + "not process\n", desc_name)); + break; + } + } else { + switch (desc_name) { + case HW_DESC_OWN: + ret = GET_RX_DESC_OWN(pdesc); + break; + case HW_DESC_RXPKT_LEN: + ret = GET_RX_DESC_PKT_LEN(pdesc); + break; + default: + RT_ASSERT(false, ("ERR rxdesc :%d " + "not process\n", desc_name)); + break; + } + } + return ret; +} + +bool rtl8821ae_is_tx_desc_closed(struct ieee80211_hw *hw, + u8 hw_queue, u16 index) +{ + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue]; + u8 *entry = (u8 *)(&ring->desc[ring->idx]); + u8 own = (u8) rtl8821ae_get_desc(entry, true, HW_DESC_OWN); + + /* + *beacon packet will only use the first + *descriptor defautly,and the own may not + *be cleared by the hardware + */ + if (own) + return false; + else + return true; +} + + +void rtl8821ae_tx_polling(struct ieee80211_hw *hw, u8 hw_queue) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + if (hw_queue == BEACON_QUEUE) { + rtl_write_word(rtlpriv, REG_PCIE_CTRL_REG, BIT(4)); + } else { + rtl_write_word(rtlpriv, REG_PCIE_CTRL_REG, + BIT(0) << (hw_queue)); + } +} diff --git a/drivers/staging/rtl8821ae/rtl8821ae/trx.h b/drivers/staging/rtl8821ae/rtl8821ae/trx.h new file mode 100644 index 000000000000..da93e5c7ece7 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/trx.h @@ -0,0 +1,641 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL8821AE_TRX_H__ +#define __RTL8821AE_TRX_H__ + +#define TX_DESC_SIZE 40 +#define TX_DESC_AGGR_SUBFRAME_SIZE 32 + +#define RX_DESC_SIZE 32 +#define RX_DRV_INFO_SIZE_UNIT 8 + +#define TX_DESC_NEXT_DESC_OFFSET 40 +#define USB_HWDESC_HEADER_LEN 40 +#define CRCLENGTH 4 + +#define SET_TX_DESC_PKT_SIZE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 0, 16, __val) +#define SET_TX_DESC_OFFSET(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 16, 8, __val) +#define SET_TX_DESC_BMC(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 24, 1, __val) +#define SET_TX_DESC_HTC(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 25, 1, __val) +#define SET_TX_DESC_LAST_SEG(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 26, 1, __val) +#define SET_TX_DESC_FIRST_SEG(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 27, 1, __val) +#define SET_TX_DESC_LINIP(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 28, 1, __val) +#define SET_TX_DESC_NO_ACM(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 29, 1, __val) +#define SET_TX_DESC_GF(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 30, 1, __val) +#define SET_TX_DESC_OWN(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 31, 1, __val) + +#define GET_TX_DESC_PKT_SIZE(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 0, 16) +#define GET_TX_DESC_OFFSET(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 16, 8) +#define GET_TX_DESC_BMC(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 24, 1) +#define GET_TX_DESC_HTC(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 25, 1) +#define GET_TX_DESC_LAST_SEG(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 26, 1) +#define GET_TX_DESC_FIRST_SEG(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 27, 1) +#define GET_TX_DESC_LINIP(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 28, 1) +#define GET_TX_DESC_NO_ACM(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 29, 1) +#define GET_TX_DESC_GF(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 30, 1) +#define GET_TX_DESC_OWN(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 31, 1) + +#define SET_TX_DESC_MACID(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 0, 7, __val) +#define SET_TX_DESC_QUEUE_SEL(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 8, 5, __val) +#define SET_TX_DESC_RDG_NAV_EXT(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 13, 1, __val) +#define SET_TX_DESC_LSIG_TXOP_EN(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 14, 1, __val) +#define SET_TX_DESC_PIFS(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 15, 1, __val) +#define SET_TX_DESC_RATE_ID(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 16, 5, __val) +#define SET_TX_DESC_EN_DESC_ID(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 21, 1, __val) +#define SET_TX_DESC_SEC_TYPE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 22, 2, __val) +#define SET_TX_DESC_PKT_OFFSET(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+4, 24, 5, __val) + + +#define SET_TX_DESC_PAID(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 0, 9, __val) +#define SET_TX_DESC_CCA_RTS(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 10, 2, __val) +#define SET_TX_DESC_AGG_ENABLE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 12, 1, __val) +#define SET_TX_DESC_RDG_ENABLE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 13, 1, __val) +#define SET_TX_DESC_BAR_RTY_TH(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 14, 2, __val) +#define SET_TX_DESC_AGG_BREAK(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 16, 1, __val) +#define SET_TX_DESC_MORE_FRAG(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 17, 1, __val) +#define SET_TX_DESC_RAW(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 18, 1, __val) +#define SET_TX_DESC_SPE_RPT(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 19, 1, __val) +#define SET_TX_DESC_AMPDU_DENSITY(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 20, 3, __val) +#define SET_TX_DESC_BT_INT(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 23, 1, __val) +#define SET_TX_DESC_GID(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+8, 24, 6, __val) + + +#define SET_TX_DESC_WHEADER_LEN(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 0, 4, __val) +#define SET_TX_DESC_CHK_EN(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 4, 1, __val) +#define SET_TX_DESC_EARLY_MODE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 5, 1, __val) +#define SET_TX_DESC_HWSEQ_SEL(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 6, 2, __val) +#define SET_TX_DESC_USE_RATE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 8, 1, __val) +#define SET_TX_DESC_DISABLE_RTS_FB(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 9, 1, __val) +#define SET_TX_DESC_DISABLE_FB(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 10, 1, __val) +#define SET_TX_DESC_CTS2SELF(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 11, 1, __val) +#define SET_TX_DESC_RTS_ENABLE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 12, 1, __val) +#define SET_TX_DESC_HW_RTS_ENABLE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 13, 1, __val) +#define SET_TX_DESC_NAV_USE_HDR(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 15, 1, __val) +#define SET_TX_DESC_USE_MAX_LEN(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 16, 1, __val) +#define SET_TX_DESC_MAX_AGG_NUM(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 17, 5, __val) +#define SET_TX_DESC_NDPA(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 22, 2, __val) +#define SET_TX_DESC_AMPDU_MAX_TIME(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+12, 24, 8, __val) +#define SET_TX_DESC_TX_ANT(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+20, 24, 4, __val) + +#define SET_TX_DESC_TX_RATE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+16, 0, 7, __val) +#define SET_TX_DESC_DATA_RATE_FB_LIMIT(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+16, 8, 5, __val) +#define SET_TX_DESC_RTS_RATE_FB_LIMIT(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+16, 13, 4, __val) +#define SET_TX_DESC_RETRY_LIMIT_ENABLE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+16, 17, 1, __val) +#define SET_TX_DESC_DATA_RETRY_LIMIT(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+16, 18, 6, __val) +#define SET_TX_DESC_RTS_RATE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+16, 24, 5, __val) + + +#define SET_TX_DESC_TX_SUB_CARRIER(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+20, 0, 4, __val) +#define SET_TX_DESC_DATA_SHORTGI(__pdesc, __val) \ + SET_BITS_TO_LE_1BYTE(__pdesc+20, 6, 1, __val) +#define SET_TX_DESC_DATA_BW(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+20, 5, 2, __val) +#define SET_TX_DESC_DATA_LDPC(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+20, 7, 1, __val) +#define SET_TX_DESC_DATA_STBC(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+20, 8, 2, __val) +#define SET_TX_DESC_CTROL_STBC(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+20, 10, 2, __val) +#define SET_TX_DESC_RTS_SHORT(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+20, 12, 1, __val) +#define SET_TX_DESC_RTS_SC(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+20, 13, 4, __val) + + +#define SET_TX_DESC_TX_BUFFER_SIZE(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 16, __val) + +#define GET_TX_DESC_TX_BUFFER_SIZE(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+28, 0, 16) + +#define SET_TX_DESC_HWSEQ_EN(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+32, 15, 1, __val) + +#define SET_TX_DESC_SEQ(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+36, 12, 12, __val) + +#define SET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+40, 0, 32, __val) + +#define GET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+40, 0, 32) + + +#define SET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+48, 0, 32, __val) + +#define GET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+48, 0, 32) + +#define GET_RX_DESC_PKT_LEN(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 0, 14) +#define GET_RX_DESC_CRC32(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 14, 1) +#define GET_RX_DESC_ICV(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 15, 1) +#define GET_RX_DESC_DRV_INFO_SIZE(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 16, 4) +#define GET_RX_DESC_SECURITY(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 20, 3) +#define GET_RX_DESC_QOS(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 23, 1) +#define GET_RX_DESC_SHIFT(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 24, 2) +#define GET_RX_DESC_PHYST(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 26, 1) +#define GET_RX_DESC_SWDEC(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 27, 1) +#define GET_RX_DESC_LS(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 28, 1) +#define GET_RX_DESC_FS(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 29, 1) +#define GET_RX_DESC_EOR(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 30, 1) +#define GET_RX_DESC_OWN(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc, 31, 1) + +#define SET_RX_DESC_PKT_LEN(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 0, 14, __val) +#define SET_RX_DESC_EOR(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 30, 1, __val) +#define SET_RX_DESC_OWN(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc, 31, 1, __val) + +#define GET_RX_DESC_MACID(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 0, 7) +#define GET_RX_DESC_TID(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 8, 4) +#define GET_RX_DESC_AMSDU(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 13, 1) +#define GET_RX_STATUS_DESC_RXID_MATCH(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 14, 1) +#define GET_RX_DESC_PAGGR(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 15, 1) +#define GET_RX_DESC_A1_FIT(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 16, 4) +#define GET_RX_DESC_CHKERR(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 20, 1) +#define GET_RX_DESC_IPVER(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 21, 1) +#define GET_RX_STATUS_DESC_IS_TCPUDP(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 22, 1) +#define GET_RX_STATUS_DESC_CHK_VLD(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 23, 1) +#define GET_RX_DESC_PAM(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 24, 1) +#define GET_RX_DESC_PWR(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 25, 1) +#define GET_RX_DESC_MD(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 26, 1) +#define GET_RX_DESC_MF(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 27, 1) +#define GET_RX_DESC_TYPE(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 28, 2) +#define GET_RX_DESC_MC(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 30, 1) +#define GET_RX_DESC_BC(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+4, 31, 1) + + +#define GET_RX_DESC_SEQ(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+8, 0, 12) +#define GET_RX_DESC_FRAG(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+8, 12, 4) +#define GET_RX_STATUS_DESC_RX_IS_QOS(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+8, 16, 1) +#define GET_RX_STATUS_DESC_WLANHD_IV_LEN(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+8, 18, 6) +#define GET_RX_STATUS_DESC_RPT_SEL(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+8, 28, 1) + + +#define GET_RX_DESC_RXMCS(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+12, 0, 7) +#define GET_RX_DESC_RXHT(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+12, 6, 1) +#define GET_RX_STATUS_DESC_RX_GF(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+12, 7, 1) +#define GET_RX_DESC_HTC(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+12, 10, 1) +#define GET_RX_STATUS_DESC_EOSP(__pdesc) \ + LE_BITS_TO_4BYTE( __pdesc+12, 11, 1) +#define GET_RX_STATUS_DESC_BSSID_FIT(__pdesc) \ + LE_BITS_TO_4BYTE( __pdesc+12, 12, 2) + +#define GET_RX_STATUS_DESC_PATTERN_MATCH(__pdesc) \ + LE_BITS_TO_4BYTE( __pdesc+12, 29, 1) +#define GET_RX_STATUS_DESC_UNICAST_MATCH(__pdesc) \ + LE_BITS_TO_4BYTE( __pdesc+12, 30, 1) +#define GET_RX_STATUS_DESC_MAGIC_MATCH(__pdesc) \ + LE_BITS_TO_4BYTE( __pdesc+12, 31, 1) + +#define GET_RX_DESC_SPLCP(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+16, 0, 1) +#define GET_RX_STATUS_DESC_LDPC(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+16, 1, 1) +#define GET_RX_STATUS_DESC_STBC(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+16, 2, 1) +#define GET_RX_DESC_BW(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+16, 4, 2) + +#define GET_RX_DESC_TSFL(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+20, 0, 32) + +#define GET_RX_DESC_BUFF_ADDR(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+24, 0, 32) +#define GET_RX_DESC_BUFF_ADDR64(__pdesc) \ + LE_BITS_TO_4BYTE(__pdesc+28, 0, 32) + +#define SET_RX_DESC_BUFF_ADDR(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+24, 0, 32, __val) +#define SET_RX_DESC_BUFF_ADDR64(__pdesc, __val) \ + SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 32, __val) + + +/* TX report 2 format in Rx desc*/ + +#define GET_RX_RPT2_DESC_PKT_LEN(__pRxStatusDesc) \ + LE_BITS_TO_4BYTE( __pRxStatusDesc, 0, 9) +#define GET_RX_RPT2_DESC_MACID_VALID_1(__pRxStatusDesc) \ + LE_BITS_TO_4BYTE( __pRxStatusDesc+16, 0, 32) +#define GET_RX_RPT2_DESC_MACID_VALID_2(__pRxStatusDesc) \ + LE_BITS_TO_4BYTE( __pRxStatusDesc+20, 0, 32) + +#define SET_EARLYMODE_PKTNUM(__paddr, __value) \ + SET_BITS_TO_LE_4BYTE(__paddr, 0, 4, __value) +#define SET_EARLYMODE_LEN0(__paddr, __value) \ + SET_BITS_TO_LE_4BYTE(__paddr, 4, 12, __value) +#define SET_EARLYMODE_LEN1(__paddr, __value) \ + SET_BITS_TO_LE_4BYTE(__paddr, 16, 12, __value) +#define SET_EARLYMODE_LEN2_1(__paddr, __value) \ + SET_BITS_TO_LE_4BYTE(__paddr, 28, 4, __value) +#define SET_EARLYMODE_LEN2_2(__paddr, __value) \ + SET_BITS_TO_LE_4BYTE(__paddr+4, 0, 8, __value) +#define SET_EARLYMODE_LEN3(__paddr, __value) \ + SET_BITS_TO_LE_4BYTE(__paddr+4, 8, 12, __value) +#define SET_EARLYMODE_LEN4(__paddr, __value) \ + SET_BITS_TO_LE_4BYTE(__paddr+4, 20, 12, __value) + +#define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size) \ +do { \ + if(_size > TX_DESC_NEXT_DESC_OFFSET) \ + memset(__pdesc, 0, TX_DESC_NEXT_DESC_OFFSET); \ + else \ + memset(__pdesc, 0, _size); \ +} while (0); + +#define RX_HAL_IS_CCK_RATE(rxmcs)\ + (rxmcs == DESC_RATE1M ||\ + rxmcs == DESC_RATE2M ||\ + rxmcs == DESC_RATE5_5M ||\ + rxmcs == DESC_RATE11M) + +#define IS_LITTLE_ENDIAN 1 + +struct phy_rx_agc_info_t { + #if IS_LITTLE_ENDIAN + u8 gain:7,trsw:1; + #else + u8 trsw:1,gain:7; + #endif +}; +struct phy_status_rpt{ + struct phy_rx_agc_info_t path_agc[2]; + u8 ch_corr[2]; + u8 cck_sig_qual_ofdm_pwdb_all; + u8 cck_agc_rpt_ofdm_cfosho_a; + u8 cck_rpt_b_ofdm_cfosho_b; + u8 rsvd_1;//ch_corr_msb; + u8 noise_power_db_msb; + u8 path_cfotail[2]; + u8 pcts_mask[2]; + u8 stream_rxevm[2]; + u8 path_rxsnr[2]; + u8 noise_power_db_lsb; + u8 rsvd_2[3]; + u8 stream_csi[2]; + u8 stream_target_csi[2]; + u8 sig_evm; + u8 rsvd_3; +#if IS_LITTLE_ENDIAN + u8 antsel_rx_keep_2:1; /*ex_intf_flg:1;*/ + u8 sgi_en:1; + u8 rxsc:2; + u8 idle_long:1; + u8 r_ant_train_en:1; + u8 ant_sel_b:1; + u8 ant_sel:1; +#else /* _BIG_ENDIAN_ */ + u8 ant_sel:1; + u8 ant_sel_b:1; + u8 r_ant_train_en:1; + u8 idle_long:1; + u8 rxsc:2; + u8 sgi_en:1; + u8 antsel_rx_keep_2:1; /*ex_intf_flg:1;*/ +#endif +}__packed; + +struct rx_fwinfo_8821ae { + u8 gain_trsw[4]; + u8 pwdb_all; + u8 cfosho[4]; + u8 cfotail[4]; + char rxevm[2]; + char rxsnr[4]; + u8 pdsnr[2]; + u8 csi_current[2]; + u8 csi_target[2]; + u8 sigevm; + u8 max_ex_pwr; + u8 ex_intf_flag:1; + u8 sgi_en:1; + u8 rxsc:2; + u8 reserve:4; +} __packed; + +struct tx_desc_8821ae { + u32 pktsize:16; + u32 offset:8; + u32 bmc:1; + u32 htc:1; + u32 lastseg:1; + u32 firstseg:1; + u32 linip:1; + u32 noacm:1; + u32 gf:1; + u32 own:1; + + u32 macid:6; + u32 rsvd0:2; + u32 queuesel:5; + u32 rd_nav_ext:1; + u32 lsig_txop_en:1; + u32 pifs:1; + u32 rateid:4; + u32 nav_usehdr:1; + u32 en_descid:1; + u32 sectype:2; + u32 pktoffset:8; + + u32 rts_rc:6; + u32 data_rc:6; + u32 agg_en:1; + u32 rdg_en:1; + u32 bar_retryht:2; + u32 agg_break:1; + u32 morefrag:1; + u32 raw:1; + u32 ccx:1; + u32 ampdudensity:3; + u32 bt_int:1; + u32 ant_sela:1; + u32 ant_selb:1; + u32 txant_cck:2; + u32 txant_l:2; + u32 txant_ht:2; + + u32 nextheadpage:8; + u32 tailpage:8; + u32 seq:12; + u32 cpu_handle:1; + u32 tag1:1; + u32 trigger_int:1; + u32 hwseq_en:1; + + u32 rtsrate:5; + u32 apdcfe:1; + u32 qos:1; + u32 hwseq_ssn:1; + u32 userrate:1; + u32 dis_rtsfb:1; + u32 dis_datafb:1; + u32 cts2self:1; + u32 rts_en:1; + u32 hwrts_en:1; + u32 portid:1; + u32 pwr_status:3; + u32 waitdcts:1; + u32 cts2ap_en:1; + u32 txsc:2; + u32 stbc:2; + u32 txshort:1; + u32 txbw:1; + u32 rtsshort:1; + u32 rtsbw:1; + u32 rtssc:2; + u32 rtsstbc:2; + + u32 txrate:6; + u32 shortgi:1; + u32 ccxt:1; + u32 txrate_fb_lmt:5; + u32 rtsrate_fb_lmt:4; + u32 retrylmt_en:1; + u32 txretrylmt:6; + u32 usb_txaggnum:8; + + u32 txagca:5; + u32 txagcb:5; + u32 usemaxlen:1; + u32 maxaggnum:5; + u32 mcsg1maxlen:4; + u32 mcsg2maxlen:4; + u32 mcsg3maxlen:4; + u32 mcs7sgimaxlen:4; + + u32 txbuffersize:16; + u32 sw_offset30:8; + u32 sw_offset31:4; + u32 rsvd1:1; + u32 antsel_c:1; + u32 null_0:1; + u32 null_1:1; + + u32 txbuffaddr; + u32 txbufferaddr64; + u32 nextdescaddress; + u32 nextdescaddress64; + + u32 reserve_pass_pcie_mm_limit[4]; +} __packed; + +struct rx_desc_8821ae { + u32 length:14; + u32 crc32:1; + u32 icverror:1; + u32 drv_infosize:4; + u32 security:3; + u32 qos:1; + u32 shift:2; + u32 phystatus:1; + u32 swdec:1; + u32 lastseg:1; + u32 firstseg:1; + u32 eor:1; + u32 own:1; + + u32 macid:6; + u32 tid:4; + u32 hwrsvd:5; + u32 paggr:1; + u32 faggr:1; + u32 a1_fit:4; + u32 a2_fit:4; + u32 pam:1; + u32 pwr:1; + u32 moredata:1; + u32 morefrag:1; + u32 type:2; + u32 mc:1; + u32 bc:1; + + u32 seq:12; + u32 frag:4; + u32 nextpktlen:14; + u32 nextind:1; + u32 rsvd:1; + + u32 rxmcs:6; + u32 rxht:1; + u32 amsdu:1; + u32 splcp:1; + u32 bandwidth:1; + u32 htc:1; + u32 tcpchk_rpt:1; + u32 ipcchk_rpt:1; + u32 tcpchk_valid:1; + u32 hwpcerr:1; + u32 hwpcind:1; + u32 iv0:16; + + u32 iv1; + + u32 tsfl; + + u32 bufferaddress; + u32 bufferaddress64; + +} __packed; + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) +void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw, + struct ieee80211_hdr *hdr, u8 *pdesc_tx, u8 *txbd, + struct ieee80211_tx_info *info, struct sk_buff *skb, + u8 hw_queue, struct rtl_tcb_desc *ptcb_desc); +#else +/*<delete in kernel end>*/ +void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw, + struct ieee80211_hdr *hdr, u8 *pdesc_tx, u8 *txbd, + struct ieee80211_tx_info *info, + struct ieee80211_sta *sta, + struct sk_buff *skb, + u8 hw_queue, struct rtl_tcb_desc *ptcb_desc); +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ +bool rtl8821ae_rx_query_desc(struct ieee80211_hw *hw, + struct rtl_stats *status, + struct ieee80211_rx_status *rx_status, + u8 *pdesc, struct sk_buff *skb); +void rtl8821ae_set_desc(struct ieee80211_hw * hw, u8 *pdesc, bool istx, u8 desc_name, u8 *val); +u32 rtl8821ae_get_desc(u8 *pdesc, bool istx, u8 desc_name); +bool rtl8821ae_is_tx_desc_closed(struct ieee80211_hw *hw, + u8 hw_queue, u16 index); +void rtl8821ae_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); +void rtl8821ae_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, + bool b_firstseg, bool b_lastseg, + struct sk_buff *skb); +#endif diff --git a/drivers/staging/rtl8821ae/stats.c b/drivers/staging/rtl8821ae/stats.c new file mode 100644 index 000000000000..a20c0f8f65ec --- /dev/null +++ b/drivers/staging/rtl8821ae/stats.c @@ -0,0 +1,283 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ +#include "wifi.h" +#include "stats.h" +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +#include <linux/export.h> +#endif + +u8 rtl_query_rxpwrpercentage(char antpower) +{ + if ((antpower <= -100) || (antpower >= 20)) + return 0; + else if (antpower >= 0) + return 100; + else + return (100 + antpower); +} +//EXPORT_SYMBOL(rtl_query_rxpwrpercentage); + +u8 rtl_evm_db_to_percentage(char value) +{ + char ret_val; + ret_val = value; + + if (ret_val >= 0) + ret_val = 0; + if (ret_val <= -33) + ret_val = -33; + ret_val = 0 - ret_val; + ret_val *= 3; + if (ret_val == 99) + ret_val = 100; + + return ret_val; +} +//EXPORT_SYMBOL(rtl_evm_db_to_percentage); + +long rtl_translate_todbm(struct ieee80211_hw *hw, + u8 signal_strength_index) +{ + long signal_power; + + signal_power = (long)((signal_strength_index + 1) >> 1); + signal_power -= 95; + return signal_power; +} + +long rtl_signal_scale_mapping(struct ieee80211_hw *hw, long currsig) +{ + long retsig; + + if (currsig >= 61 && currsig <= 100) + retsig = 90 + ((currsig - 60) / 4); + else if (currsig >= 41 && currsig <= 60) + retsig = 78 + ((currsig - 40) / 2); + else if (currsig >= 31 && currsig <= 40) + retsig = 66 + (currsig - 30); + else if (currsig >= 21 && currsig <= 30) + retsig = 54 + (currsig - 20); + else if (currsig >= 5 && currsig <= 20) + retsig = 42 + (((currsig - 5) * 2) / 3); + else if (currsig == 4) + retsig = 36; + else if (currsig == 3) + retsig = 27; + else if (currsig == 2) + retsig = 18; + else if (currsig == 1) + retsig = 9; + else + retsig = currsig; + + return retsig; +} +//EXPORT_SYMBOL(rtl_signal_scale_mapping); + +void rtl_process_ui_rssi(struct ieee80211_hw *hw, struct rtl_stats *pstatus) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 rfpath; + u32 last_rssi, tmpval; + + if (!pstatus->b_packet_toself && !pstatus->b_packet_beacon) + return; + + rtlpriv->stats.pwdb_all_cnt += pstatus->rx_pwdb_all; + rtlpriv->stats.rssi_calculate_cnt++; + + if (rtlpriv->stats.ui_rssi.total_num++ >= PHY_RSSI_SLID_WIN_MAX) { + rtlpriv->stats.ui_rssi.total_num = PHY_RSSI_SLID_WIN_MAX; + last_rssi = rtlpriv->stats.ui_rssi.elements[ + rtlpriv->stats.ui_rssi.index]; + rtlpriv->stats.ui_rssi.total_val -= last_rssi; + } + rtlpriv->stats.ui_rssi.total_val += pstatus->signalstrength; + rtlpriv->stats.ui_rssi.elements[rtlpriv->stats.ui_rssi.index++] = + pstatus->signalstrength; + if (rtlpriv->stats.ui_rssi.index >= PHY_RSSI_SLID_WIN_MAX) + rtlpriv->stats.ui_rssi.index = 0; + tmpval = rtlpriv->stats.ui_rssi.total_val / + rtlpriv->stats.ui_rssi.total_num; + rtlpriv->stats.signal_strength = rtl_translate_todbm(hw, + (u8) tmpval); + pstatus->rssi = rtlpriv->stats.signal_strength; + + if (pstatus->b_is_cck) + return; + + for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath; + rfpath++) { + if (rtlpriv->stats.rx_rssi_percentage[rfpath] == 0) { + rtlpriv->stats.rx_rssi_percentage[rfpath] = + pstatus->rx_mimo_signalstrength[rfpath]; + + } + if (pstatus->rx_mimo_signalstrength[rfpath] > + rtlpriv->stats.rx_rssi_percentage[rfpath]) { + rtlpriv->stats.rx_rssi_percentage[rfpath] = + ((rtlpriv->stats.rx_rssi_percentage[rfpath] * + (RX_SMOOTH_FACTOR - 1)) + + (pstatus->rx_mimo_signalstrength[rfpath])) / + (RX_SMOOTH_FACTOR); + rtlpriv->stats.rx_rssi_percentage[rfpath] = + rtlpriv->stats.rx_rssi_percentage[rfpath] + 1; + } else { + rtlpriv->stats.rx_rssi_percentage[rfpath] = + ((rtlpriv->stats.rx_rssi_percentage[rfpath] * + (RX_SMOOTH_FACTOR - 1)) + + (pstatus->rx_mimo_signalstrength[rfpath])) / + (RX_SMOOTH_FACTOR); + } + rtlpriv->stats.rx_snr_db[rfpath] = pstatus->rx_snr[rfpath]; + rtlpriv->stats.rx_evm_dbm[rfpath] = + pstatus->rx_mimo_evm_dbm[rfpath]; + rtlpriv->stats.rx_cfo_short[rfpath] = + pstatus->cfo_short[rfpath]; + rtlpriv->stats.rx_cfo_tail[rfpath] = pstatus->cfo_tail[rfpath]; + } +} + +static void rtl_update_rxsignalstatistics(struct ieee80211_hw *hw, + struct rtl_stats *pstatus) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int weighting = 0; + + if (rtlpriv->stats.recv_signal_power == 0) + rtlpriv->stats.recv_signal_power = pstatus->recvsignalpower; + if (pstatus->recvsignalpower > rtlpriv->stats.recv_signal_power) + weighting = 5; + else if (pstatus->recvsignalpower < rtlpriv->stats.recv_signal_power) + weighting = (-5); + rtlpriv->stats.recv_signal_power = (rtlpriv->stats.recv_signal_power * + 5 + pstatus->recvsignalpower + weighting) / 6; +} + +static void rtl_process_pwdb(struct ieee80211_hw *hw, struct rtl_stats *pstatus) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_sta_info *drv_priv = NULL; + struct ieee80211_sta *sta = NULL; + long undecorated_smoothed_pwdb; + + rcu_read_lock(); + if (rtlpriv->mac80211.opmode != NL80211_IFTYPE_STATION) + sta = rtl_find_sta(hw, pstatus->psaddr); + + /* adhoc or ap mode */ + if (sta) { + drv_priv = (struct rtl_sta_info *) sta->drv_priv; + undecorated_smoothed_pwdb = + drv_priv->rssi_stat.undecorated_smoothed_pwdb; + } else { + undecorated_smoothed_pwdb = + rtlpriv->dm.undecorated_smoothed_pwdb; + } + + if (undecorated_smoothed_pwdb < 0) + undecorated_smoothed_pwdb = pstatus->rx_pwdb_all; + if (pstatus->rx_pwdb_all > (u32) undecorated_smoothed_pwdb) { + undecorated_smoothed_pwdb = (((undecorated_smoothed_pwdb) * + (RX_SMOOTH_FACTOR - 1)) + + (pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR); + undecorated_smoothed_pwdb = undecorated_smoothed_pwdb + 1; + } else { + undecorated_smoothed_pwdb = (((undecorated_smoothed_pwdb) * + (RX_SMOOTH_FACTOR - 1)) + + (pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR); + } + + if(sta) { + drv_priv->rssi_stat.undecorated_smoothed_pwdb = + undecorated_smoothed_pwdb; + } else { + rtlpriv->dm.undecorated_smoothed_pwdb = undecorated_smoothed_pwdb; + } + rcu_read_unlock(); + + rtl_update_rxsignalstatistics(hw, pstatus); +} + +static void rtl_process_ui_link_quality(struct ieee80211_hw *hw, + struct rtl_stats *pstatus) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 last_evm, n_stream, tmpval; + + if (pstatus->signalquality == 0) + return; + + if (rtlpriv->stats.ui_link_quality.total_num++ >= + PHY_LINKQUALITY_SLID_WIN_MAX) { + rtlpriv->stats.ui_link_quality.total_num = + PHY_LINKQUALITY_SLID_WIN_MAX; + last_evm = rtlpriv->stats.ui_link_quality.elements[ + rtlpriv->stats.ui_link_quality.index]; + rtlpriv->stats.ui_link_quality.total_val -= last_evm; + } + rtlpriv->stats.ui_link_quality.total_val += pstatus->signalquality; + rtlpriv->stats.ui_link_quality.elements[ + rtlpriv->stats.ui_link_quality.index++] = + pstatus->signalquality; + if (rtlpriv->stats.ui_link_quality.index >= + PHY_LINKQUALITY_SLID_WIN_MAX) + rtlpriv->stats.ui_link_quality.index = 0; + tmpval = rtlpriv->stats.ui_link_quality.total_val / + rtlpriv->stats.ui_link_quality.total_num; + rtlpriv->stats.signal_quality = tmpval; + rtlpriv->stats.last_sigstrength_inpercent = tmpval; + for (n_stream = 0; n_stream < 2; n_stream++) { + if (pstatus->rx_mimo_signalquality[n_stream] != -1) { + if (rtlpriv->stats.rx_evm_percentage[n_stream] == 0) { + rtlpriv->stats.rx_evm_percentage[n_stream] = + pstatus->rx_mimo_signalquality[n_stream]; + } + rtlpriv->stats.rx_evm_percentage[n_stream] = + ((rtlpriv->stats.rx_evm_percentage[n_stream] + * (RX_SMOOTH_FACTOR - 1)) + + (pstatus->rx_mimo_signalquality[n_stream] * 1)) / + (RX_SMOOTH_FACTOR); + } + } +} + +void rtl_process_phyinfo(struct ieee80211_hw *hw, u8 *buffer, + struct rtl_stats *pstatus) +{ + + if (!pstatus->b_packet_matchbssid) + return; + + rtl_process_ui_rssi(hw, pstatus); + rtl_process_pwdb(hw, pstatus); + rtl_process_ui_link_quality(hw, pstatus); +} +//EXPORT_SYMBOL(rtl_process_phyinfo); diff --git a/drivers/staging/rtl8821ae/stats.h b/drivers/staging/rtl8821ae/stats.h new file mode 100644 index 000000000000..d69d0cfd7e14 --- /dev/null +++ b/drivers/staging/rtl8821ae/stats.h @@ -0,0 +1,46 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_STATS_H__ +#define __RTL_STATS_H__ + +#define PHY_RSSI_SLID_WIN_MAX 100 +#define PHY_LINKQUALITY_SLID_WIN_MAX 20 +#define PHY_BEACON_RSSI_SLID_WIN_MAX 10 + +/* Rx smooth factor */ +#define RX_SMOOTH_FACTOR 20 + +u8 rtl_query_rxpwrpercentage(char antpower); +u8 rtl_evm_db_to_percentage(char value); +long rtl_signal_scale_mapping(struct ieee80211_hw *hw, long currsig); +void rtl_process_phyinfo(struct ieee80211_hw *hw, u8 *buffer, + struct rtl_stats *pstatus); + +#endif diff --git a/drivers/staging/rtl8821ae/wifi.h b/drivers/staging/rtl8821ae/wifi.h new file mode 100644 index 000000000000..cfe88a1efd55 --- /dev/null +++ b/drivers/staging/rtl8821ae/wifi.h @@ -0,0 +1,2532 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_WIFI_H__ +#define __RTL_WIFI_H__ + +#include <linux/interrupt.h> +#include <linux/sched.h> +#include <linux/firmware.h> +#include <linux/version.h> +#include <linux/etherdevice.h> +#include <net/mac80211.h> +#include "debug.h" + + +#define RF_CHANGE_BY_INIT 0 +#define RF_CHANGE_BY_IPS BIT(28) +#define RF_CHANGE_BY_PS BIT(29) +#define RF_CHANGE_BY_HW BIT(30) +#define RF_CHANGE_BY_SW BIT(31) + +#define IQK_ADDA_REG_NUM 16 +#define IQK_MAC_REG_NUM 4 +#define IQK_THRESHOLD 8 + +#define MAX_KEY_LEN 61 +#define KEY_BUF_SIZE 5 + +/* QoS related. */ +/*aci: 0x00 Best Effort*/ +/*aci: 0x01 Background*/ +/*aci: 0x10 Video*/ +/*aci: 0x11 Voice*/ +/*Max: define total number.*/ +#define AC0_BE 0 +#define AC1_BK 1 +#define AC2_VI 2 +#define AC3_VO 3 +#define AC_MAX 4 +#define QOS_QUEUE_NUM 4 +#define RTL_MAC80211_NUM_QUEUE 5 + +#define QBSS_LOAD_SIZE 5 +#define MAX_WMMELE_LENGTH 64 + +#define TOTAL_CAM_ENTRY 32 + +/*slot time for 11g. */ +#define RTL_SLOT_TIME_9 9 +#define RTL_SLOT_TIME_20 20 + +/*related with tcp/ip. */ +/*if_ehther.h*/ +#define ETH_P_PAE 0x888E /*Port Access Entity + *(IEEE 802.1X) */ +#define ETH_P_IP 0x0800 /*Internet Protocol packet */ +#define ETH_P_ARP 0x0806 /*Address Resolution packet */ +#define SNAP_SIZE 6 +#define PROTOC_TYPE_SIZE 2 + +/*related with 802.11 frame*/ +#define MAC80211_3ADDR_LEN 24 +#define MAC80211_4ADDR_LEN 30 + +#define CHANNEL_MAX_NUMBER (14 + 24 + 21) /* 14 is the max + * channel number */ +#define CHANNEL_MAX_NUMBER_2G 14 +#define CHANNEL_MAX_NUMBER_5G 54 /* Please refer to + *"phy_GetChnlGroup8812A" and + * "Hal_ReadTxPowerInfo8812A"*/ +#define CHANNEL_MAX_NUMBER_5G_80M 7 +#define CHANNEL_GROUP_MAX (3 + 9) /* ch1~3, ch4~9, ch10~14 + * total three groups */ +#define MAX_PG_GROUP 13 +#define CHANNEL_GROUP_MAX_2G 3 +#define CHANNEL_GROUP_IDX_5GL 3 +#define CHANNEL_GROUP_IDX_5GM 6 +#define CHANNEL_GROUP_IDX_5GH 9 +#define CHANNEL_GROUP_MAX_5G 9 +#define CHANNEL_MAX_NUMBER_2G 14 +#define AVG_THERMAL_NUM 8 +#define AVG_THERMAL_NUM_92E 4 +#define AVG_THERMAL_NUM_88E 4 +#define AVG_THERMAL_NUM_8723BE 4 +#define MAX_TID_COUNT 9 +#define MAX_NUM_RATES 264 + +/*for 88E use*/ +/*It must always set to 4, otherwise read efuse table secquence will be wrong.*/ +#define MAX_TX_COUNT 4 +#define MAX_RF_PATH 4 +#define MAX_CHNL_GROUP_24G 6 +#define MAX_CHNL_GROUP_5G 14 + +/* BK, BE, VI, VO, HCCA, MANAGEMENT, COMMAND, HIGH, BEACON. */ +#define MAX_TX_QUEUE 9 + +#define TX_PWR_BY_RATE_NUM_BAND 2 +#define TX_PWR_BY_RATE_NUM_RF 4 +#define TX_PWR_BY_RATE_NUM_SECTION 12 +#define MAX_BASE_NUM_IN_PHY_REG_PG_24G 6 +#define MAX_BASE_NUM_IN_PHY_REG_PG_5G 5 + +#define DELTA_SWINGIDX_SIZE 30 +#define BAND_NUM 3 +/*Now, it's just for 8192ee + *not OK yet, keep it 0*/ +#define DMA_IS_64BIT 0 +#define RTL8192EE_SEG_NUM 1 /* 0:2 seg, 1: 4 seg, 2: 8 seg */ + +struct txpower_info_2g { + u8 index_cck_base[MAX_RF_PATH][MAX_CHNL_GROUP_24G]; + u8 index_bw40_base[MAX_RF_PATH][MAX_CHNL_GROUP_24G]; + /*If only one tx, only BW20 and OFDM are used.*/ + u8 cck_diff[MAX_RF_PATH][MAX_TX_COUNT]; + u8 ofdm_diff[MAX_RF_PATH][MAX_TX_COUNT]; + u8 bw20_diff[MAX_RF_PATH][MAX_TX_COUNT]; + u8 bw40_diff[MAX_RF_PATH][MAX_TX_COUNT]; +}; + +struct txpower_info_5g { + u8 index_bw40_base[MAX_RF_PATH][MAX_CHNL_GROUP_5G]; + /*If only one tx, only BW20, OFDM, BW80 and BW160 are used.*/ + u8 ofdm_diff[MAX_RF_PATH][MAX_TX_COUNT]; + u8 bw20_diff[MAX_RF_PATH][MAX_TX_COUNT]; + u8 bw40_diff[MAX_RF_PATH][MAX_TX_COUNT]; + u8 bw80_diff[MAX_RF_PATH][MAX_TX_COUNT]; + u8 bw160_diff[MAX_RF_PATH][MAX_TX_COUNT]; +}; + + +/* for early mode */ +#define EM_HDR_LEN 8 +#define FCS_LEN 4 + +#define MAX_VIRTUAL_MAC 1 + +enum rf_tx_num { + RF_1TX = 0, + RF_2TX, + RF_MAX_TX_NUM, + RF_TX_NUM_NONIMPLEMENT, +}; + +enum rate_section { + CCK = 0, + OFDM, + HT_MCS0_MCS7, + HT_MCS8_MCS15, + VHT_1SSMCS0_1SSMCS9, + VHT_2SSMCS0_2SSMCS9, +}; + +enum intf_type { + INTF_PCI = 0, + INTF_USB = 1, +}; + +enum radio_path { + RF90_PATH_A = 0, + RF90_PATH_B = 1, + RF90_PATH_C = 2, + RF90_PATH_D = 3, +}; + +enum rt_eeprom_type { + EEPROM_93C46, + EEPROM_93C56, + EEPROM_BOOT_EFUSE, +}; + +enum rtl_status { + RTL_STATUS_INTERFACE_START = 0, +}; + +enum hardware_type { + HARDWARE_TYPE_RTL8192E, + HARDWARE_TYPE_RTL8192U, + HARDWARE_TYPE_RTL8192SE, + HARDWARE_TYPE_RTL8192SU, + HARDWARE_TYPE_RTL8192CE, + HARDWARE_TYPE_RTL8192CU, + HARDWARE_TYPE_RTL8192DE, + HARDWARE_TYPE_RTL8192DU, + HARDWARE_TYPE_RTL8723AE, + HARDWARE_TYPE_RTL8188EE, + HARDWARE_TYPE_RTL8723BE, + HARDWARE_TYPE_RTL8192EE, + HARDWARE_TYPE_RTL8821AE, + HARDWARE_TYPE_RTL8812AE, + /* keep it last */ + HARDWARE_TYPE_NUM +}; + +enum scan_operation_backup_opt { + SCAN_OPT_BACKUP_BAND0=0, + SCAN_OPT_BACKUP_BAND1, + SCAN_OPT_RESTORE, + SCAN_OPT_MAX +}; + +/*RF state.*/ +enum rf_pwrstate { + ERFON, + ERFSLEEP, + ERFOFF +}; + +struct bb_reg_def { + u32 rfintfs; + u32 rfintfi; + u32 rfintfo; + u32 rfintfe; + u32 rf3wire_offset; + u32 rflssi_select; + u32 rftxgain_stage; + u32 rfhssi_para1; + u32 rfhssi_para2; + u32 rfswitch_control; + u32 rfagc_control1; + u32 rfagc_control2; + u32 rfrxiq_imbalance; + u32 rfrx_afe; + u32 rftxiq_imbalance; + u32 rftx_afe; + u32 rflssi_readback; + u32 rflssi_readbackpi; +}; + +enum io_type { + IO_CMD_PAUSE_BAND0_DM_BY_SCAN = 0, + IO_CMD_PAUSE_BAND1_DM_BY_SCAN = 1, + IO_CMD_RESUME_DM_BY_SCAN = 2, +}; + +enum hw_variables { + HW_VAR_ETHER_ADDR, + HW_VAR_MULTICAST_REG, + HW_VAR_BASIC_RATE, + HW_VAR_BSSID, + HW_VAR_MEDIA_STATUS, + HW_VAR_SECURITY_CONF, + HW_VAR_BEACON_INTERVAL, + HW_VAR_ATIM_WINDOW, + HW_VAR_LISTEN_INTERVAL, + HW_VAR_CS_COUNTER, + HW_VAR_DEFAULTKEY0, + HW_VAR_DEFAULTKEY1, + HW_VAR_DEFAULTKEY2, + HW_VAR_DEFAULTKEY3, + HW_VAR_SIFS, + HW_VAR_DIFS, + HW_VAR_EIFS, + HW_VAR_SLOT_TIME, + HW_VAR_ACK_PREAMBLE, + HW_VAR_CW_CONFIG, + HW_VAR_CW_VALUES, + HW_VAR_RATE_FALLBACK_CONTROL, + HW_VAR_CONTENTION_WINDOW, + HW_VAR_RETRY_COUNT, + HW_VAR_TR_SWITCH, + HW_VAR_COMMAND, + HW_VAR_WPA_CONFIG, + HW_VAR_AMPDU_MIN_SPACE, + HW_VAR_SHORTGI_DENSITY, + HW_VAR_AMPDU_FACTOR, + HW_VAR_MCS_RATE_AVAILABLE, + HW_VAR_AC_PARAM, + HW_VAR_ACM_CTRL, + HW_VAR_DIS_Req_Qsize, + HW_VAR_CCX_CHNL_LOAD, + HW_VAR_CCX_NOISE_HISTOGRAM, + HW_VAR_CCX_CLM_NHM, + HW_VAR_TxOPLimit, + HW_VAR_TURBO_MODE, + HW_VAR_RF_STATE, + HW_VAR_RF_OFF_BY_HW, + HW_VAR_BUS_SPEED, + HW_VAR_SET_DEV_POWER, + + HW_VAR_RCR, + HW_VAR_RATR_0, + HW_VAR_RRSR, + HW_VAR_CPU_RST, + HW_VAR_CECHK_BSSID, + HW_VAR_LBK_MODE, + HW_VAR_AES_11N_FIX, + HW_VAR_USB_RX_AGGR, + HW_VAR_USER_CONTROL_TURBO_MODE, + HW_VAR_RETRY_LIMIT, + HW_VAR_INIT_TX_RATE, + HW_VAR_TX_RATE_REG, + HW_VAR_EFUSE_USAGE, + HW_VAR_EFUSE_BYTES, + HW_VAR_AUTOLOAD_STATUS, + HW_VAR_RF_2R_DISABLE, + HW_VAR_SET_RPWM, + HW_VAR_H2C_FW_PWRMODE, + HW_VAR_H2C_FW_JOINBSSRPT, + HW_VAR_H2C_FW_MEDIASTATUSRPT, + HW_VAR_H2C_FW_P2P_PS_OFFLOAD, + HW_VAR_FW_PSMODE_STATUS, + HW_VAR_RESUME_CLK_ON, + HW_VAR_FW_LPS_ACTION, + HW_VAR_1X1_RECV_COMBINE, + HW_VAR_STOP_SEND_BEACON, + HW_VAR_TSF_TIMER, + HW_VAR_IO_CMD, + + HW_VAR_RF_RECOVERY, + HW_VAR_H2C_FW_UPDATE_GTK, + HW_VAR_WF_MASK, + HW_VAR_WF_CRC, + HW_VAR_WF_IS_MAC_ADDR, + HW_VAR_H2C_FW_OFFLOAD, + HW_VAR_RESET_WFCRC, + + HW_VAR_HANDLE_FW_C2H, + HW_VAR_DL_FW_RSVD_PAGE, + HW_VAR_AID, + HW_VAR_HW_SEQ_ENABLE, + HW_VAR_CORRECT_TSF, + HW_VAR_BCN_VALID, + HW_VAR_FWLPS_RF_ON, + HW_VAR_DUAL_TSF_RST, + HW_VAR_SWITCH_EPHY_WoWLAN, + HW_VAR_INT_MIGRATION, + HW_VAR_INT_AC, + HW_VAR_RF_TIMING, + + HAL_DEF_WOWLAN, + HW_VAR_MRC, + HW_VAR_KEEP_ALIVE, + HW_VAR_NAV_UPPER, +}; + +enum rt_media_status { + RT_MEDIA_DISCONNECT = 0, + RT_MEDIA_CONNECT = 1 +}; + +enum rt_oem_id { + RT_CID_DEFAULT = 0, + RT_CID_8187_ALPHA0 = 1, + RT_CID_8187_SERCOMM_PS = 2, + RT_CID_8187_HW_LED = 3, + RT_CID_8187_NETGEAR = 4, + RT_CID_WHQL = 5, + RT_CID_819x_CAMEO = 6, + RT_CID_819x_RUNTOP = 7, + RT_CID_819x_Senao = 8, + RT_CID_TOSHIBA = 9, + RT_CID_819x_Netcore = 10, + RT_CID_Nettronix = 11, + RT_CID_DLINK = 12, + RT_CID_PRONET = 13, + RT_CID_COREGA = 14, + RT_CID_819x_ALPHA = 15, + RT_CID_819x_Sitecom = 16, + RT_CID_CCX = 17, + RT_CID_819x_Lenovo = 18, + RT_CID_819x_QMI = 19, + RT_CID_819x_Edimax_Belkin = 20, + RT_CID_819x_Sercomm_Belkin = 21, + RT_CID_819x_CAMEO1 = 22, + RT_CID_819x_MSI = 23, + RT_CID_819x_Acer = 24, + RT_CID_819x_HP = 27, + RT_CID_819x_CLEVO = 28, + RT_CID_819x_Arcadyan_Belkin = 29, + RT_CID_819x_SAMSUNG = 30, + RT_CID_819x_WNC_COREGA = 31, + RT_CID_819x_Foxcoon = 32, + RT_CID_819x_DELL = 33, + RT_CID_819x_PRONETS = 34, + RT_CID_819x_Edimax_ASUS = 35, + RT_CID_NETGEAR = 36, + RT_CID_PLANEX = 37, + RT_CID_CC_C = 38, +}; + +enum hw_descs { + HW_DESC_OWN, + HW_DESC_RXOWN, + HW_DESC_TX_NEXTDESC_ADDR, + HW_DESC_TXBUFF_ADDR, + HW_DESC_RXBUFF_ADDR, + HW_DESC_RXPKT_LEN, + HW_DESC_RXERO, + HW_DESC_RX_PREPARE, +}; + +enum prime_sc { + PRIME_CHNL_OFFSET_DONT_CARE = 0, + PRIME_CHNL_OFFSET_LOWER = 1, + PRIME_CHNL_OFFSET_UPPER = 2, +}; + +enum rf_type { + RF_1T1R = 0, + RF_1T2R = 1, + RF_2T2R = 2, + RF_2T2R_GREEN = 3, +}; + +enum ht_channel_width { + HT_CHANNEL_WIDTH_20 = 0, + HT_CHANNEL_WIDTH_20_40 = 1, + HT_CHANNEL_WIDTH_80 = 2, +}; + +/* Ref: 802.11i sepc D10.0 7.3.2.25.1 +Cipher Suites Encryption Algorithms */ +enum rt_enc_alg { + NO_ENCRYPTION = 0, + WEP40_ENCRYPTION = 1, + TKIP_ENCRYPTION = 2, + RSERVED_ENCRYPTION = 3, + AESCCMP_ENCRYPTION = 4, + WEP104_ENCRYPTION = 5, + AESCMAC_ENCRYPTION = 6, /*IEEE802.11w */ +}; + +enum rtl_hal_state { + _HAL_STATE_STOP = 0, + _HAL_STATE_START = 1, +}; + +enum rtl_var_map { + /*reg map */ + SYS_ISO_CTRL = 0, + SYS_FUNC_EN, + SYS_CLK, + MAC_RCR_AM, + MAC_RCR_AB, + MAC_RCR_ACRC32, + MAC_RCR_ACF, + MAC_RCR_AAP, + MAC_HIMR, + MAC_HIMRE, + MAC_HSISR, + + /*efuse map */ + EFUSE_TEST, + EFUSE_CTRL, + EFUSE_CLK, + EFUSE_CLK_CTRL, + EFUSE_PWC_EV12V, + EFUSE_FEN_ELDR, + EFUSE_LOADER_CLK_EN, + EFUSE_ANA8M, + EFUSE_HWSET_MAX_SIZE, + EFUSE_MAX_SECTION_MAP, + EFUSE_REAL_CONTENT_SIZE, + EFUSE_OOB_PROTECT_BYTES_LEN, + EFUSE_ACCESS, + /*CAM map */ + RWCAM, + WCAMI, + RCAMO, + CAMDBG, + SECR, + SEC_CAM_NONE, + SEC_CAM_WEP40, + SEC_CAM_TKIP, + SEC_CAM_AES, + SEC_CAM_WEP104, + + /*IMR map */ + RTL_IMR_BCNDMAINT6, /*Beacon DMA Interrupt 6 */ + RTL_IMR_BCNDMAINT5, /*Beacon DMA Interrupt 5 */ + RTL_IMR_BCNDMAINT4, /*Beacon DMA Interrupt 4 */ + RTL_IMR_BCNDMAINT3, /*Beacon DMA Interrupt 3 */ + RTL_IMR_BCNDMAINT2, /*Beacon DMA Interrupt 2 */ + RTL_IMR_BCNDMAINT1, /*Beacon DMA Interrupt 1 */ + RTL_IMR_BCNDOK8, /*Beacon Queue DMA OK Interrup 8 */ + RTL_IMR_BCNDOK7, /*Beacon Queue DMA OK Interrup 7 */ + RTL_IMR_BCNDOK6, /*Beacon Queue DMA OK Interrup 6 */ + RTL_IMR_BCNDOK5, /*Beacon Queue DMA OK Interrup 5 */ + RTL_IMR_BCNDOK4, /*Beacon Queue DMA OK Interrup 4 */ + RTL_IMR_BCNDOK3, /*Beacon Queue DMA OK Interrup 3 */ + RTL_IMR_BCNDOK2, /*Beacon Queue DMA OK Interrup 2 */ + RTL_IMR_BCNDOK1, /*Beacon Queue DMA OK Interrup 1 */ + RTL_IMR_TIMEOUT2, /*Timeout interrupt 2 */ + RTL_IMR_TIMEOUT1, /*Timeout interrupt 1 */ + RTL_IMR_TXFOVW, /*Transmit FIFO Overflow */ + RTL_IMR_PSTIMEOUT, /*Power save time out interrupt */ + RTL_IMR_BcnInt, /*Beacon DMA Interrupt 0 */ + RTL_IMR_RXFOVW, /*Receive FIFO Overflow */ + RTL_IMR_RDU, /*Receive Descriptor Unavailable */ + RTL_IMR_ATIMEND, /*For 92C,ATIM Window End Interrupt */ + RTL_IMR_BDOK, /*Beacon Queue DMA OK Interrup */ + RTL_IMR_HIGHDOK, /*High Queue DMA OK Interrupt */ + RTL_IMR_COMDOK, /*Command Queue DMA OK Interrupt*/ + RTL_IMR_TBDOK, /*Transmit Beacon OK interrup */ + RTL_IMR_MGNTDOK, /*Management Queue DMA OK Interrupt */ + RTL_IMR_TBDER, /*For 92C,Transmit Beacon Error Interrupt */ + RTL_IMR_BKDOK, /*AC_BK DMA OK Interrupt */ + RTL_IMR_BEDOK, /*AC_BE DMA OK Interrupt */ + RTL_IMR_VIDOK, /*AC_VI DMA OK Interrupt */ + RTL_IMR_VODOK, /*AC_VO DMA Interrupt */ + RTL_IMR_ROK, /*Receive DMA OK Interrupt */ + RTL_IMR_HSISR_IND, /*HSISR Interrupt*/ + RTL_IBSS_INT_MASKS, /*(RTL_IMR_BcnInt | RTL_IMR_TBDOK | + * RTL_IMR_TBDER) */ + RTL_IMR_C2HCMD, /*fw interrupt*/ + + /*CCK Rates, TxHT = 0 */ + RTL_RC_CCK_RATE1M, + RTL_RC_CCK_RATE2M, + RTL_RC_CCK_RATE5_5M, + RTL_RC_CCK_RATE11M, + + /*OFDM Rates, TxHT = 0 */ + RTL_RC_OFDM_RATE6M, + RTL_RC_OFDM_RATE9M, + RTL_RC_OFDM_RATE12M, + RTL_RC_OFDM_RATE18M, + RTL_RC_OFDM_RATE24M, + RTL_RC_OFDM_RATE36M, + RTL_RC_OFDM_RATE48M, + RTL_RC_OFDM_RATE54M, + + RTL_RC_HT_RATEMCS7, + RTL_RC_HT_RATEMCS15, + + /*keep it last */ + RTL_VAR_MAP_MAX, +}; + +/*Firmware PS mode for control LPS.*/ +enum _fw_ps_mode { + FW_PS_ACTIVE_MODE = 0, + FW_PS_MIN_MODE = 1, + FW_PS_MAX_MODE = 2, + FW_PS_DTIM_MODE = 3, + FW_PS_VOIP_MODE = 4, + FW_PS_UAPSD_WMM_MODE = 5, + FW_PS_UAPSD_MODE = 6, + FW_PS_IBSS_MODE = 7, + FW_PS_WWLAN_MODE = 8, + FW_PS_PM_Radio_Off = 9, + FW_PS_PM_Card_Disable = 10, +}; + +enum rt_psmode { + EACTIVE, /*Active/Continuous access. */ + EMAXPS, /*Max power save mode. */ + EFASTPS, /*Fast power save mode. */ + EAUTOPS, /*Auto power save mode. */ +}; + +/*LED related.*/ +enum led_ctl_mode { + LED_CTL_POWER_ON = 1, + LED_CTL_LINK = 2, + LED_CTL_NO_LINK = 3, + LED_CTL_TX = 4, + LED_CTL_RX = 5, + LED_CTL_SITE_SURVEY = 6, + LED_CTL_POWER_OFF = 7, + LED_CTL_START_TO_LINK = 8, + LED_CTL_START_WPS = 9, + LED_CTL_STOP_WPS = 10, +}; + +enum rtl_led_pin { + LED_PIN_GPIO0, + LED_PIN_LED0, + LED_PIN_LED1, + LED_PIN_LED2 +}; + +/*QoS related.*/ +/*acm implementation method.*/ +enum acm_method { + eAcmWay0_SwAndHw = 0, + eAcmWay1_HW = 1, + eAcmWay2_SW = 2, +}; + +enum macphy_mode { + SINGLEMAC_SINGLEPHY = 0, + DUALMAC_DUALPHY, + DUALMAC_SINGLEPHY, +}; + +enum band_type { + BAND_ON_2_4G = 0, + BAND_ON_5G, + BAND_ON_BOTH, + BANDMAX +}; + +/*aci/aifsn Field. +Ref: WMM spec 2.2.2: WME Parameter Element, p.12.*/ +union aci_aifsn { + u8 char_data; + + struct { + u8 aifsn:4; + u8 acm:1; + u8 aci:2; + u8 reserved:1; + } f; /* Field */ +}; + +/*mlme related.*/ +enum wireless_mode { + WIRELESS_MODE_UNKNOWN = 0x00, + WIRELESS_MODE_A = 0x01, + WIRELESS_MODE_B = 0x02, + WIRELESS_MODE_G = 0x04, + WIRELESS_MODE_AUTO = 0x08, + WIRELESS_MODE_N_24G = 0x10, + WIRELESS_MODE_N_5G = 0x20, + WIRELESS_MODE_AC_5G = 0x40, + WIRELESS_MODE_AC_24G = 0x80 +}; + +enum ratr_table_mode { + RATR_INX_WIRELESS_NGB = 0, // BGN 40 Mhz 2SS 1SS + RATR_INX_WIRELESS_NG = 1, // GN or N + RATR_INX_WIRELESS_NB = 2, // BGN 20 Mhz 2SS 1SS or BN + RATR_INX_WIRELESS_N = 3, + RATR_INX_WIRELESS_GB = 4, + RATR_INX_WIRELESS_G = 5, + RATR_INX_WIRELESS_B = 6, + RATR_INX_WIRELESS_MC = 7, + RATR_INX_WIRELESS_AC_5N = 8, + RATR_INX_WIRELESS_AC_24N = 9, +}; + +enum rtl_link_state { + MAC80211_NOLINK = 0, + MAC80211_LINKING = 1, + MAC80211_LINKED = 2, + MAC80211_LINKED_SCANNING = 3, +}; + +enum act_category { + ACT_CAT_QOS = 1, + ACT_CAT_DLS = 2, + ACT_CAT_BA = 3, + ACT_CAT_HT = 7, + ACT_CAT_WMM = 17, +}; + +enum ba_action { + ACT_ADDBAREQ = 0, + ACT_ADDBARSP = 1, + ACT_DELBA = 2, +}; + +enum rt_polarity_ctl { + RT_POLARITY_LOW_ACT = 0, + RT_POLARITY_HIGH_ACT = 1, +}; + + +struct octet_string { + u8 *octet; + u16 length; +}; + +struct rtl_hdr_3addr { + __le16 frame_ctl; + __le16 duration_id; + u8 addr1[ETH_ALEN]; + u8 addr2[ETH_ALEN]; + u8 addr3[ETH_ALEN]; + __le16 seq_ctl; + u8 payload[0]; +} __packed; + +struct rtl_info_element { + u8 id; + u8 len; + u8 data[0]; +} __packed; + +struct rtl_probe_rsp { + struct rtl_hdr_3addr header; + u32 time_stamp[2]; + __le16 beacon_interval; + __le16 capability; + /*SSID, supported rates, FH params, DS params, + CF params, IBSS params, TIM (if beacon), RSN */ + struct rtl_info_element info_element[0]; +} __packed; + +/*LED related.*/ +/*ledpin Identify how to implement this SW led.*/ +struct rtl_led { + void *hw; + enum rtl_led_pin ledpin; + bool b_ledon; +}; + +struct rtl_led_ctl { + bool bled_opendrain; + struct rtl_led sw_led0; + struct rtl_led sw_led1; +}; + +struct rtl_qos_parameters { + __le16 cw_min; + __le16 cw_max; + u8 aifs; + u8 flag; + __le16 tx_op; +} __packed; + +struct rt_smooth_data { + u32 elements[100]; /*array to store values */ + u32 index; /*index to current array to store */ + u32 total_num; /*num of valid elements */ + u32 total_val; /*sum of valid elements */ +}; + +struct rtl_ht_agg { + u16 txq_id; + u16 wait_for_ba; + u16 start_idx; + u64 bitmap; + u32 rate_n_flags; + u8 agg_state; + u8 rx_agg_state; +}; + +struct rtl_tid_data { + u16 seq_number; + struct rtl_ht_agg agg; +}; + +struct rssi_sta{ + long undecorated_smoothed_pwdb; +}; + +struct rtl_sta_info { + struct list_head list; + u8 ratr_index; + u8 wireless_mode; + u8 mimo_ps; + u8 mac_addr[6]; + struct rtl_tid_data tids[MAX_TID_COUNT]; + + /* just used for ap adhoc or mesh*/ + struct rssi_sta rssi_stat; +} __packed; + +#ifdef VIF_TODO +struct rtl_vif { + unsigned int id; + /* struct ieee80211_vif __rcu *vif; */ + struct ieee80211_vif *vif; +}; + +struct rtl_vif_info { + struct list_head list; + bool active; + unsigned int id; + struct sk_buff *beacon; + bool enable_beacon; +}; + +struct vif_priv { + struct list_head vif_list; + + /* interface mode settings */ + unsigned long vif_bitmap; + unsigned int vifs; + struct rtl_vif vif[MAX_VIRTUAL_MAC]; + + /* beaconing */ + spinlock_t beacon_lock; + unsigned int global_pretbtt; + unsigned int global_beacon_int; + /* struct rtl_vif_info __rcu *beacon_iter; */ + struct rtl_vif_info *beacon_iter; + unsigned int beacon_enabled; +}; +#endif + +struct false_alarm_statistics { + u32 cnt_parity_fail; + u32 cnt_rate_illegal; + u32 cnt_crc8_fail; + u32 cnt_mcs_fail; + u32 cnt_fast_fsync_fail; + u32 cnt_sb_search_fail; + u32 cnt_ofdm_fail; + u32 cnt_cck_fail; + u32 cnt_all; + u32 cnt_ofdm_cca; + u32 cnt_cck_cca; + u32 cnt_cca_all; + u32 cnt_bw_usc; + u32 cnt_bw_lsc; +}; + +struct init_gain { + u8 xaagccore1; + u8 xbagccore1; + u8 xcagccore1; + u8 xdagccore1; + u8 cca; + +}; + +struct wireless_stats { + unsigned long txbytesunicast; + unsigned long txbytesmulticast; + unsigned long txbytesbroadcast; + unsigned long rxbytesunicast; + + long rx_snr_db[4]; + /*Correct smoothed ss in Dbm, only used + in driver to report real power now. */ + long recv_signal_power; + long signal_quality; + long last_sigstrength_inpercent; + + u32 rssi_calculate_cnt; + u32 pwdb_all_cnt; + + /*Transformed, in dbm. Beautified signal + strength for UI, not correct. */ + long signal_strength; + + u8 rx_rssi_percentage[4]; + u8 rx_evm_dbm[4]; + u8 rx_evm_percentage[2]; + + u16 rx_cfo_short[4]; + u16 rx_cfo_tail[4]; + + struct rt_smooth_data ui_rssi; + struct rt_smooth_data ui_link_quality; +}; + +struct rate_adaptive { + u8 rate_adaptive_disabled; + u8 ratr_state; + u16 reserve; + + u32 high_rssi_thresh_for_ra; + u32 high2low_rssi_thresh_for_ra; + u8 low2high_rssi_thresh_for_ra; + u32 low_rssi_thresh_for_ra; + u32 upper_rssi_threshold_ratr; + u32 middleupper_rssi_threshold_ratr; + u32 middle_rssi_threshold_ratr; + u32 middlelow_rssi_threshold_ratr; + u32 low_rssi_threshold_ratr; + u32 ultralow_rssi_threshold_ratr; + u32 low_rssi_threshold_ratr_40m; + u32 low_rssi_threshold_ratr_20m; + u8 ping_rssi_enable; + u32 ping_rssi_ratr; + u32 ping_rssi_thresh_for_ra; + u32 last_ratr; + u8 pre_ratr_state; + u8 ldpc_thres; + bool use_ldpc; + bool lower_rts_rate; + bool is_special_data; +}; + +struct regd_pair_mapping { + u16 reg_dmnenum; + u16 reg_5ghz_ctl; + u16 reg_2ghz_ctl; +}; + +struct dynamic_primary_cca{ + u8 pricca_flag; + u8 intf_flag; + u8 intf_type; + u8 dup_rts_flag; + u8 monitor_flag; + u8 ch_offset; + u8 mf_state; +}; + +struct rtl_regulatory { + char alpha2[2]; + u16 country_code; + u16 max_power_level; + u32 tp_scale; + u16 current_rd; + u16 current_rd_ext; + int16_t power_limit; + struct regd_pair_mapping *regpair; +}; + +struct rtl_rfkill { + bool rfkill_state; /*0 is off, 1 is on */ +}; + +/*for P2P PS**/ +#define P2P_MAX_NOA_NUM 2 + +enum p2p_role { + P2P_ROLE_DISABLE = 0, + P2P_ROLE_DEVICE = 1, + P2P_ROLE_CLIENT = 2, + P2P_ROLE_GO = 3 +}; + +enum p2p_ps_state { + P2P_PS_DISABLE = 0, + P2P_PS_ENABLE = 1, + P2P_PS_SCAN = 2, + P2P_PS_SCAN_DONE = 3, + P2P_PS_ALLSTASLEEP = 4, // for P2P GO +}; + +enum p2p_ps_mode { + P2P_PS_NONE = 0, + P2P_PS_CTWINDOW = 1, + P2P_PS_NOA = 2, + P2P_PS_MIX = 3, // CTWindow and NoA +}; + +struct rtl_p2p_ps_info { + enum p2p_ps_mode p2p_ps_mode; /* indicate p2p ps mode */ + enum p2p_ps_state p2p_ps_state; /* indicate p2p ps state */ + u8 noa_index; /* Identifies and instance of Notice of Absence timing. */ + /* Client traffic window. A period of time in TU after TBTT. */ + u8 ctwindow; + u8 opp_ps; /* opportunistic power save. */ + u8 noa_num; /* number of NoA descriptor in P2P IE. */ + /* Count for owner, Type of client. */ + u8 noa_count_type[P2P_MAX_NOA_NUM]; + /* Max duration for owner, preferred or + * min acceptable duration for client. */ + u32 noa_duration[P2P_MAX_NOA_NUM]; + /* Length of interval for owner, preferred or + * max acceptable interval of client. */ + u32 noa_interval[P2P_MAX_NOA_NUM]; + /* schedule expressed in terms of the lower 4 bytes of the TSF timer. */ + u32 noa_start_time[P2P_MAX_NOA_NUM]; +}; + + struct p2p_ps_offload_t { + u8 Offload_En:1; + u8 role:1; /* 1: Owner, 0: Client */ + u8 CTWindow_En:1; + u8 NoA0_En:1; + u8 NoA1_En:1; + u8 AllStaSleep:1; + u8 discovery:1; + u8 reserved:1; +}; + +#define IQK_MATRIX_REG_NUM 8 +#define IQK_MATRIX_SETTINGS_NUM (14+24+21) // Channels_2_4G_NUM + Channels_5G_20M_NUM + Channels_5G +struct iqk_matrix_regs { + bool b_iqk_done; + long value[1][IQK_MATRIX_REG_NUM]; +}; + +struct rtl_phy { + struct bb_reg_def phyreg_def[4]; /*Radio A/B/C/D */ + struct init_gain initgain_backup; + enum io_type current_io_type; + + u8 rf_mode; + u8 rf_type; + u8 current_chan_bw; + u8 set_bwmode_inprogress; + u8 sw_chnl_inprogress; + u8 sw_chnl_stage; + u8 sw_chnl_step; + u8 current_channel; + u8 h2c_box_num; + u8 set_io_inprogress; + u8 lck_inprogress; + + /* record for power tracking */ + s32 reg_e94; + s32 reg_e9c; + s32 reg_ea4; + s32 reg_eac; + s32 reg_eb4; + s32 reg_ebc; + s32 reg_ec4; + s32 reg_ecc; + u8 rfpienable; + u8 reserve_0; + u16 reserve_1; + u32 reg_c04, reg_c08, reg_874; + u32 adda_backup[16]; + u32 iqk_mac_backup[IQK_MAC_REG_NUM]; + u32 iqk_bb_backup[10]; + bool iqk_initialized; + + bool rfpath_rx_enable[MAX_RF_PATH]; + /*Jaguar*/ + u8 reg_837; + /* Dul mac */ + bool b_need_iqk; + struct iqk_matrix_regs iqk_matrix_regsetting[IQK_MATRIX_SETTINGS_NUM]; + + bool b_rfpi_enable; + + bool b_iqk_in_progress; + + u8 pwrgroup_cnt; + u8 bcck_high_power; + /* this is for 88E & 8723A */ + u32 mcs_txpwrlevel_origoffset[MAX_PG_GROUP][16]; + /* this is for 92EE */ + u32 tx_power_by_rate_offset[TX_PWR_BY_RATE_NUM_BAND] + [TX_PWR_BY_RATE_NUM_RF] + [TX_PWR_BY_RATE_NUM_RF] + [TX_PWR_BY_RATE_NUM_SECTION]; + u8 txpwr_by_rate_base_24g[TX_PWR_BY_RATE_NUM_RF] + [TX_PWR_BY_RATE_NUM_RF] + [MAX_BASE_NUM_IN_PHY_REG_PG_24G]; + + u8 txpwr_by_rate_base_5g[TX_PWR_BY_RATE_NUM_RF] + [TX_PWR_BY_RATE_NUM_RF] + [MAX_BASE_NUM_IN_PHY_REG_PG_5G]; + u8 default_initialgain[4]; + + /* the current Tx power level */ + u8 cur_cck_txpwridx; + u8 cur_ofdm24g_txpwridx; + u8 cur_bw20_txpwridx; + u8 cur_bw40_txpwridx; + + u32 rfreg_chnlval[2]; + bool b_apk_done; + u32 reg_rf3c[2]; /* pathA / pathB */ + + u32 backup_rf_0x1a;/*92ee*/ + /* bfsync */ + u8 framesync; + u32 framesync_c34; + + u8 num_total_rfpath; + u16 rf_pathmap; + + u8 hw_rof_enable; /*Enable GPIO[9] as WL RF HW PDn source*/ + + enum rt_polarity_ctl polarity_ctl; +}; + +#define RTL_AGG_STOP 0 +#define RTL_AGG_PROGRESS 1 +#define RTL_AGG_START 2 +#define RTL_AGG_OPERATIONAL 3 +#define RTL_RX_AGG_START 1 +#define RTL_RX_AGG_STOP 0 + +struct rtl_priv; +struct rtl_io { + struct device *dev; + + /*PCI MEM map */ + unsigned long pci_mem_end; /*shared mem end */ + unsigned long pci_mem_start; /*shared mem start */ + + /*PCI IO map */ + unsigned long pci_base_addr; /*device I/O address */ + + void (*write8_async) (struct rtl_priv * rtlpriv, u32 addr, u8 val); + void (*write16_async) (struct rtl_priv * rtlpriv, u32 addr, u16 val); + void (*write32_async) (struct rtl_priv * rtlpriv, u32 addr, u32 val); + + u8(*read8_sync) (struct rtl_priv * rtlpriv, u32 addr); + u16(*read16_sync) (struct rtl_priv * rtlpriv, u32 addr); + u32(*read32_sync) (struct rtl_priv * rtlpriv, u32 addr); + +}; + +struct rtl_mac { + u8 mac_addr[ETH_ALEN]; + u8 mac80211_registered; + u8 beacon_enabled; + + u32 tx_ss_num; + u32 rx_ss_num; + + struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS]; + struct ieee80211_hw *hw; + struct ieee80211_vif *vif; + enum nl80211_iftype opmode; + + /*Probe Beacon management */ + enum rtl_link_state link_state; + + int n_channels; + int n_bitrates; + + bool offchan_deley; + u8 p2p; /*using p2p role*/ + bool p2p_in_use; + + /*filters */ + u32 rx_conf; + + bool act_scanning; + u8 cnt_after_linked; + bool skip_scan; + + /* early mode */ + /* skb wait queue */ + struct sk_buff_head skb_waitq[MAX_TID_COUNT]; + + /*RDG*/ + bool rdg_en; + + /*AP*/ + u8 bssid[6]; + u32 vendor; + u32 basic_rates; /* b/g rates */ + u8 ht_enable; + u8 bw_40; + u8 mode; /* wireless mode */ + u8 slot_time; + u8 short_preamble; + u8 use_cts_protect; + u8 cur_40_prime_sc; + u8 cur_40_prime_sc_bk; + u8 cur_80_prime_sc; + u64 tsf; + u8 retry_short; + u8 retry_long; + u16 assoc_id; + bool bhiddenssid; + + /*IBSS*/ + int beacon_interval; + + /*AMPDU*/ + u8 min_space_cfg; /*For Min spacing configurations */ + u8 max_mss_density; + u8 current_ampdu_factor; + u8 current_ampdu_density; + + /*QOS & EDCA */ + struct ieee80211_tx_queue_params edca_param[RTL_MAC80211_NUM_QUEUE]; + struct rtl_qos_parameters ac[AC_MAX]; +}; + +struct rtl_hal { + struct ieee80211_hw *hw; + + bool driver_is_goingto_unload; + bool up_first_time; + bool bfirst_init; + bool being_init_adapter; + bool b_bbrf_ready; + bool b_mac_func_enable; + bool b_pre_edcca_enable; + + enum intf_type interface; + u16 hw_type; /*92c or 92d or 92s and so on */ + u8 ic_class; + u8 oem_id; + u32 version; /*version of chip */ + u8 state; /*stop 0, start 1 */ + u8 boad_type; + + /*firmware */ + u32 fwsize; + u8 *pfirmware; + u16 fw_version; + u16 fw_subversion; + bool b_h2c_setinprogress; + u8 last_hmeboxnum; + bool bfw_ready; + + /*Reserve page start offset except beacon in TxQ. */ + u8 fw_rsvdpage_startoffset; + u8 h2c_txcmd_seq; + u8 current_ra_rate; + + /* FW Cmd IO related */ + u16 fwcmd_iomap; + u32 fwcmd_ioparam; + bool set_fwcmd_inprogress; + u8 current_fwcmd_io; + + bool bfw_clk_change_in_progress; + bool ballow_sw_to_change_hwclc; + u8 fw_ps_state; + struct p2p_ps_offload_t p2p_ps_offload; + /**/ + bool driver_going2unload; + + /*AMPDU init min space*/ + u8 minspace_cfg; /*For Min spacing configurations */ + + /* Dul mac */ + enum macphy_mode macphymode; + enum band_type current_bandtype; /* 0:2.4G, 1:5G */ + enum band_type current_bandtypebackup; + enum band_type bandset; + /* dual MAC 0--Mac0 1--Mac1 */ + u32 interfaceindex; + /* just for DulMac S3S4 */ + u8 macphyctl_reg; + bool b_earlymode_enable; + u8 max_earlymode_num; + /* Dul mac*/ + bool during_mac0init_radiob; + bool during_mac1init_radioa; + bool reloadtxpowerindex; + /* True if IMR or IQK have done + for 2.4G in scan progress */ + bool b_load_imrandiqk_setting_for2g; + + bool disable_amsdu_8k; + bool bmaster_of_dmsp; + bool bslave_of_dmsp; + + u16 rx_tag;/*for 92ee*/ + u8 rts_en; +}; + +struct rtl_security { + /*default 0 */ + bool use_sw_sec; + + bool being_setkey; + bool use_defaultkey; + /*Encryption Algorithm for Unicast Packet */ + enum rt_enc_alg pairwise_enc_algorithm; + /*Encryption Algorithm for Brocast/Multicast */ + enum rt_enc_alg group_enc_algorithm; + /*Cam Entry Bitmap */ + u32 hwsec_cam_bitmap; + u8 hwsec_cam_sta_addr[TOTAL_CAM_ENTRY][ETH_ALEN]; + /*local Key buffer, indx 0 is for + pairwise key 1-4 is for agoup key. */ + u8 key_buf[KEY_BUF_SIZE][MAX_KEY_LEN]; + u8 key_len[KEY_BUF_SIZE]; + + /*The pointer of Pairwise Key, + it always points to KeyBuf[4] */ + u8 *pairwise_key; +}; + +struct rtl_dig { + u8 dig_enable_flag; + u8 dig_ext_port_stage; + + u32 rssi_lowthresh; + u32 rssi_highthresh; + + u32 fa_lowthresh; + u32 fa_highthresh; + + u8 cursta_connectstate; + u8 presta_connectstate; + u8 curmultista_connectstate; + + u8 pre_igvalue; + u8 cur_igvalue; + + char backoff_val; + char backoff_val_range_max; + char backoff_val_range_min; + u8 rx_gain_range_max; + u8 rx_gain_range_min; + u8 rssi_val_min; + u8 min_undecorated_pwdb_for_dm; + long last_min_undecorated_pwdb_for_dm; + + u8 pre_cck_pd_state; + u8 cur_cck_pd_state; + + u8 large_fa_hit; + u8 forbidden_igi; + u32 recover_cnt; + +}; + +struct rtl_pstbl { + u8 pre_ccastate; + u8 cur_ccasate; + + u8 pre_rfstate; + u8 cur_rfstate; + + long rssi_val_min; + +}; + +#define ASSOCIATE_ENTRY_NUM 32+1 + +struct fast_ant_trainning{ + u8 bssid[6]; + u8 antsel_rx_keep_0; + u8 antsel_rx_keep_1; + u8 antsel_rx_keep_2; + u32 ant_sum_rssi[7]; + u32 ant_rssi_cnt[7]; + u32 ant_ave_rssi[7]; + u8 fat_state; + u32 train_idx; + u8 antsel_a[ASSOCIATE_ENTRY_NUM]; + u8 antsel_b[ASSOCIATE_ENTRY_NUM]; + u8 antsel_c[ASSOCIATE_ENTRY_NUM]; + u32 main_ant_sum[ASSOCIATE_ENTRY_NUM]; + u32 aux_ant_sum[ASSOCIATE_ENTRY_NUM]; + u32 main_ant_cnt[ASSOCIATE_ENTRY_NUM]; + u32 aux_ant_cnt[ASSOCIATE_ENTRY_NUM]; + u8 rx_idle_ant; + bool b_becomelinked; +}; + +struct dm_phy_dbg_info { + char rx_snrdb[4]; + u64 num_qry_phy_status; + u64 num_qry_phy_status_cck; + u64 num_qry_phy_status_ofdm; + u16 num_qry_beacon_pkt; + u16 num_non_be_pkt; + s32 rx_evm[4]; +}; + +struct rtl_dm { + /*PHY status for DM */ + long entry_min_undecoratedsmoothed_pwdb; + long undecorated_smoothed_pwdb; /*out dm */ + long entry_max_undecoratedsmoothed_pwdb; + bool b_dm_initialgain_enable; + bool bdynamic_txpower_enable; + bool bcurrent_turbo_edca; + bool bis_any_nonbepkts; /*out dm */ + bool bis_cur_rdlstate; + bool btxpower_trackinginit; + bool b_disable_framebursting; + bool b_cck_inch14; + bool btxpower_tracking; + bool b_useramask; + bool brfpath_rxenable[4]; + bool binform_fw_driverctrldm; + bool bcurrent_mrc_switch; + u8 txpowercount; + + u8 thermalvalue_rxgain; + u8 thermalvalue_iqk; + u8 thermalvalue_lck; + u8 thermalvalue; + u8 thermalvalue_avg[AVG_THERMAL_NUM]; + u8 thermalvalue_avg_index; + bool bdone_txpower; + u8 last_dtp_lvl; + u8 dynamic_txhighpower_lvl; /*Tx high power level */ + u8 dm_flag; /*Indicate if each dynamic mechanism's status. */ + u8 dm_type; + u8 txpower_track_control; + bool binterrupt_migration; + bool bdisable_tx_int; + char ofdm_index[MAX_RF_PATH]; + u8 default_ofdm_index; + u8 default_cck_index; + char cck_index; + char delta_power_index[MAX_RF_PATH]; + char delta_power_index_last[MAX_RF_PATH]; + char power_index_offset[MAX_RF_PATH]; + char aboslute_ofdm_swing_idx[MAX_RF_PATH]; + char remnant_ofdm_swing_idx[MAX_RF_PATH]; + char remnant_cck_idx; + bool modify_txagc_flag_path_a; + bool modify_txagc_flag_path_b; + + bool b_one_entry_only; + struct dm_phy_dbg_info dbginfo; + /* Dynamic ATC switch */ + + bool atc_status; + bool large_cfo_hit; + bool is_freeze; + int cfo_tail[2]; + int cfo_ave_pre; + int crystal_cap; + u8 cfo_threshold; + u32 packet_count; + u32 packet_count_pre; + u8 tx_rate; + + + /*88e tx power tracking*/ + u8 bb_swing_idx_ofdm[2]; + u8 bb_swing_idx_ofdm_current; + u8 bb_swing_idx_ofdm_base[MAX_RF_PATH]; + bool bb_swing_flag_Ofdm; + u8 bb_swing_idx_cck; + u8 bb_swing_idx_cck_current; + u8 bb_swing_idx_cck_base; + bool bb_swing_flag_cck; + + char bb_swing_diff_2g; + char bb_swing_diff_5g; + + u8 delta_swing_table_idx_24gccka_p[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24gccka_n[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24gcckb_p[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24gcckb_n[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24ga_p[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24ga_n[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24gb_p[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24gb_n[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_5ga_p[BAND_NUM][DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_5ga_n[BAND_NUM][DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_5gb_p[BAND_NUM][DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_5gb_n[BAND_NUM][DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24ga_p_8188e[DELTA_SWINGIDX_SIZE]; + u8 delta_swing_table_idx_24ga_n_8188e[DELTA_SWINGIDX_SIZE]; + + + /* DMSP */ + bool supp_phymode_switch; + + /* DulMac */ + struct rtl_dig dm_digtable; + struct rtl_pstbl dm_pstable; + struct fast_ant_trainning fat_table; + + u8 resp_tx_path; + u8 path_sel; + u32 patha_sum; + u32 pathb_sum; + u32 patha_cnt; + u32 pathb_cnt; + + u8 pre_channel; + u8 *p_channel; + u8 linked_interval; + + u64 last_tx_ok_cnt; + u64 last_rx_ok_cnt; +}; + +#define EFUSE_MAX_LOGICAL_SIZE 256 + +struct rtl_efuse { + bool bautoLoad_ok; + bool bootfromefuse; + u16 max_physical_size; + + u8 efuse_map[2][EFUSE_MAX_LOGICAL_SIZE]; + u16 efuse_usedbytes; + u8 efuse_usedpercentage; +#ifdef EFUSE_REPG_WORKAROUND + bool efuse_re_pg_sec1flag; + u8 efuse_re_pg_data[8]; +#endif + + u8 autoload_failflag; + u8 autoload_status; + + short epromtype; + u16 eeprom_vid; + u16 eeprom_did; + u16 eeprom_svid; + u16 eeprom_smid; + u8 eeprom_oemid; + u16 eeprom_channelplan; + u8 eeprom_version; + + u8 dev_addr[6]; + u8 board_type; + u8 wowlan_enable; + u8 antenna_div_cfg; + u8 antenna_div_type; + + bool b_txpwr_fromeprom; + u8 eeprom_crystalcap; + u8 eeprom_tssi[2]; + u8 eeprom_tssi_5g[3][2]; /* for 5GL/5GM/5GH band. */ + u8 eeprom_pwrlimit_ht20[CHANNEL_GROUP_MAX]; + u8 eeprom_pwrlimit_ht40[CHANNEL_GROUP_MAX]; + u8 eeprom_chnlarea_txpwr_cck[2][CHANNEL_GROUP_MAX_2G]; + u8 eeprom_chnlarea_txpwr_ht40_1s[2][CHANNEL_GROUP_MAX]; + u8 eeprom_chnlarea_txpwr_ht40_2sdiif[2][CHANNEL_GROUP_MAX]; + + + u8 internal_pa_5g[2]; /* pathA / pathB */ + u8 eeprom_c9; + u8 eeprom_cc; + + /*For power group */ + u8 eeprom_pwrgroup[2][3]; + u8 pwrgroup_ht20[2][CHANNEL_MAX_NUMBER]; + u8 pwrgroup_ht40[2][CHANNEL_MAX_NUMBER]; + + u8 txpwrlevel_cck[MAX_RF_PATH][CHANNEL_MAX_NUMBER_2G]; + /*For HT 40MHZ pwr */ + u8 txpwrlevel_ht40_1s[MAX_RF_PATH][CHANNEL_MAX_NUMBER]; + /*For HT 40MHZ pwr */ + u8 txpwrlevel_ht40_2s[MAX_RF_PATH][CHANNEL_MAX_NUMBER]; + char txpwr_cckdiff[MAX_RF_PATH][MAX_TX_COUNT]; /*CCK_24G_Diff*/ + /*HT 20<->40 Pwr diff */ + char txpwr_ht20diff[MAX_RF_PATH][MAX_TX_COUNT]; /*BW20_24G_Diff*/ + char txpwr_ht40diff[MAX_RF_PATH][MAX_TX_COUNT];/*BW40_24G_Diff*/ + /*For HT<->legacy pwr diff */ + char txpwr_legacyhtdiff[MAX_RF_PATH][MAX_TX_COUNT];/*OFDM_24G_Diff*/ + + u8 txpwr_5g_bw40base[MAX_RF_PATH][CHANNEL_MAX_NUMBER]; + u8 txpwr_5g_bw80base[MAX_RF_PATH][CHANNEL_MAX_NUMBER_5G_80M]; + char txpwr_5g_ofdmdiff[MAX_RF_PATH][MAX_TX_COUNT]; + char txpwr_5g_bw20diff[MAX_RF_PATH][MAX_TX_COUNT]; + char txpwr_5g_bw40diff[MAX_RF_PATH][MAX_TX_COUNT]; + char txpwr_5g_bw80diff[MAX_RF_PATH][MAX_TX_COUNT]; + + u8 txpwr_safetyflag; /* Band edge enable flag */ + u16 eeprom_txpowerdiff; + u8 legacy_httxpowerdiff; /* Legacy to HT rate power diff */ + u8 antenna_txpwdiff[3]; + + u8 eeprom_regulatory; + u8 eeprom_thermalmeter; + u8 thermalmeter[2];/*ThermalMeter, index 0 for RFIC0, and 1 for RFIC1 */ + u16 tssi_13dbm; + u8 crystalcap; /* CrystalCap. */ + u8 delta_iqk; + u8 delta_lck; + + u8 legacy_ht_txpowerdiff; /*Legacy to HT rate power diff */ + bool b_apk_thermalmeterignore; + + bool b1x1_recvcombine; + bool b1ss_support; + + /*channel plan */ + u8 channel_plan; +}; + +struct rtl_ps_ctl { + bool pwrdomain_protect; + bool b_in_powersavemode; + bool rfchange_inprogress; + bool b_swrf_processing; + bool b_hwradiooff; + /* + * just for PCIE ASPM + * If it supports ASPM, Offset[560h] = 0x40, + * otherwise Offset[560h] = 0x00. + * */ + bool b_support_aspm; + bool b_support_backdoor; + + /*for LPS */ + enum rt_psmode dot11_psmode; /*Power save mode configured. */ + bool b_swctrl_lps; + bool b_fwctrl_lps; + u8 fwctrl_psmode; + /*For Fw control LPS mode */ + u8 b_reg_fwctrl_lps; + /*Record Fw PS mode status. */ + bool b_fw_current_inpsmode; + u8 reg_max_lps_awakeintvl; + bool report_linked; + bool b_low_power_enable;/*for 32k*/ + + /*for IPS */ + bool b_inactiveps; + + u32 rfoff_reason; + + /*RF OFF Level */ + u32 cur_ps_level; + u32 reg_rfps_level; + + /*just for PCIE ASPM */ + u8 const_amdpci_aspm; + + enum rf_pwrstate inactive_pwrstate; + enum rf_pwrstate rfpwr_state; /*cur power state */ + + /* for SW LPS*/ + bool sw_ps_enabled; + bool state; + bool state_inap; + bool multi_buffered; + u16 nullfunc_seq; + unsigned int dtim_counter; + unsigned int sleep_ms; + unsigned long last_sleep_jiffies; + unsigned long last_awake_jiffies; + unsigned long last_delaylps_stamp_jiffies; + unsigned long last_dtim; + unsigned long last_beacon; + unsigned long last_action; + unsigned long last_slept; + + /*For P2P PS */ + struct rtl_p2p_ps_info p2p_ps_info; + u8 pwr_mode; + u8 smart_ps; +}; + +struct rtl_stats { + u8 psaddr[ETH_ALEN]; + u32 mac_time[2]; + s8 rssi; + u8 signal; + u8 noise; + u8 rate; /* hw desc rate */ + u8 rawdata; + u8 received_channel; + u8 control; + u8 mask; + u8 freq; + u16 len; + u64 tsf; + u32 beacon_time; + u8 nic_type; + u16 length; + u8 signalquality; /*in 0-100 index. */ + /* + * Real power in dBm for this packet, + * no beautification and aggregation. + * */ + s32 recvsignalpower; + s8 rxpower; /*in dBm Translate from PWdB */ + u8 signalstrength; /*in 0-100 index. */ + u16 b_hwerror:1; + u16 b_crc:1; + u16 b_icv:1; + u16 b_shortpreamble:1; + u16 antenna:1; + u16 decrypted:1; + u16 wakeup:1; + u32 timestamp_low; + u32 timestamp_high; + bool b_shift; + + u8 rx_drvinfo_size; + u8 rx_bufshift; + bool b_isampdu; + bool b_isfirst_ampdu; + bool rx_is40Mhzpacket; + u32 rx_pwdb_all; + u8 rx_mimo_signalstrength[4]; /*in 0~100 index */ + s8 rx_mimo_signalquality[4]; + u8 rx_mimo_evm_dbm[4]; + u16 cfo_short[4]; /* per-path's Cfo_short */ + u16 cfo_tail[4]; + + u8 rx_pwr[4]; /* per-path's pwdb */ + u8 rx_snr[4]; /* per-path's SNR */ + u8 bandwidth; + u8 bt_coex_pwr_adjust; + bool b_packet_matchbssid; + bool b_is_cck; + bool b_is_ht; + bool b_packet_toself; + bool b_packet_beacon; /*for rssi */ + char cck_adc_pwdb[4]; /*for rx path selection */ + + u8 packet_report_type; + + u32 macid; + u8 wake_match; + u32 bt_rx_rssi_percentage; + u32 macid_valid_entry[2]; +}; + +struct rt_link_detect { + /* count for raoming */ + u32 bcn_rx_inperiod; + u32 roam_times; + + u32 num_tx_in4period[4]; + u32 num_rx_in4period[4]; + + u32 num_tx_inperiod; + u32 num_rx_inperiod; + + bool b_busytraffic; + bool b_tx_busy_traffic; + bool b_rx_busy_traffic; + bool b_higher_busytraffic; + bool b_higher_busyrxtraffic; + + u32 tidtx_in4period[MAX_TID_COUNT][4]; + u32 tidtx_inperiod[MAX_TID_COUNT]; + bool higher_busytxtraffic[MAX_TID_COUNT]; +}; + +struct rtl_tcb_desc { + u8 b_packet_bw:1; + u8 b_multicast:1; + u8 b_broadcast:1; + + u8 b_rts_stbc:1; + u8 b_rts_enable:1; + u8 b_cts_enable:1; + u8 b_rts_use_shortpreamble:1; + u8 b_rts_use_shortgi:1; + u8 rts_sc:1; + u8 b_rts_bw:1; + u8 rts_rate; + + u8 use_shortgi:1; + u8 use_shortpreamble:1; + u8 use_driver_rate:1; + u8 disable_ratefallback:1; + + u8 ratr_index; + u8 mac_id; + u8 hw_rate; + + u8 b_last_inipkt:1; + u8 b_cmd_or_init:1; + u8 queue_index; + + /* early mode */ + u8 empkt_num; + /* The max value by HW */ + u32 empkt_len[10]; + bool btx_enable_sw_calc_duration; + /* used for hal construct pkt, + * we may set desc when tx */ + u8 self_desc; +}; + +struct proxim { + bool proxim_on; + + void *proximity_priv; + int (*proxim_rx)(struct ieee80211_hw *hw, struct rtl_stats *status, + struct sk_buff *skb); + u8 (*proxim_get_var)(struct ieee80211_hw *hw, u8 type); +}; + +struct rtl_hal_ops { + int (*init_sw_vars) (struct ieee80211_hw * hw); + void (*deinit_sw_vars) (struct ieee80211_hw * hw); + void (*read_eeprom_info) (struct ieee80211_hw * hw); + void (*interrupt_recognized) (struct ieee80211_hw * hw, + u32 * p_inta, u32 * p_intb); + int (*hw_init) (struct ieee80211_hw * hw); + void (*hw_disable) (struct ieee80211_hw * hw); + void (*hw_suspend) (struct ieee80211_hw * hw); + void (*hw_resume) (struct ieee80211_hw * hw); + void (*enable_interrupt) (struct ieee80211_hw * hw); + void (*disable_interrupt) (struct ieee80211_hw * hw); + int (*set_network_type) (struct ieee80211_hw * hw, + enum nl80211_iftype type); + void (*set_chk_bssid)(struct ieee80211_hw *hw, + bool check_bssid); + void (*set_bw_mode) (struct ieee80211_hw * hw, + enum nl80211_channel_type ch_type); + u8(*switch_channel) (struct ieee80211_hw * hw); + void (*set_qos) (struct ieee80211_hw * hw, int aci); + void (*set_bcn_reg) (struct ieee80211_hw * hw); + void (*set_bcn_intv) (struct ieee80211_hw * hw); + void (*update_interrupt_mask) (struct ieee80211_hw * hw, + u32 add_msr, u32 rm_msr); + void (*get_hw_reg) (struct ieee80211_hw * hw, u8 variable, u8 * val); + void (*set_hw_reg) (struct ieee80211_hw * hw, u8 variable, u8 * val); + void (*update_rate_tbl) (struct ieee80211_hw * hw, + struct ieee80211_sta *sta, u8 rssi_level); + void (*pre_fill_tx_bd_desc) (struct ieee80211_hw *hw, u8 *tx_bd_desc, + u8 *desc, u8 queue_index, + struct sk_buff *skb, dma_addr_t addr); + u16 (*rx_desc_buff_remained_cnt) (struct ieee80211_hw *hw, + u8 queue_index); + void (*rx_check_dma_ok) (struct ieee80211_hw *hw, u8 *header_desc, + u8 queue_index); + void (*fill_tx_desc) (struct ieee80211_hw * hw, + struct ieee80211_hdr * hdr, + u8 * pdesc_tx, u8 * pbd_desc, + struct ieee80211_tx_info * info, +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)) +/*<delete in kernel end>*/ + struct ieee80211_sta *sta, +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + struct sk_buff * skb, u8 hw_queue, + struct rtl_tcb_desc *ptcb_desc); + void (*fill_tx_cmddesc) (struct ieee80211_hw * hw, u8 * pdesc, + bool b_firstseg, bool b_lastseg, + struct sk_buff * skb); + bool(*query_rx_desc) (struct ieee80211_hw * hw, + struct rtl_stats * status, + struct ieee80211_rx_status * rx_status, + u8 * pdesc, struct sk_buff * skb); + void (*set_channel_access) (struct ieee80211_hw * hw); + bool(*radio_onoff_checking) (struct ieee80211_hw * hw, u8 * valid); + void (*dm_watchdog) (struct ieee80211_hw * hw); + void (*scan_operation_backup) (struct ieee80211_hw * hw, u8 operation); + bool(*set_rf_power_state) (struct ieee80211_hw * hw, + enum rf_pwrstate rfpwr_state); + void (*led_control) (struct ieee80211_hw * hw, + enum led_ctl_mode ledaction); + void (*set_desc) (struct ieee80211_hw *hw, u8 * pdesc, bool istx, + u8 desc_name, u8 * val); + u32(*get_desc) (u8 * pdesc, bool istx, u8 desc_name); + bool (*is_tx_desc_closed) (struct ieee80211_hw *hw, + u8 hw_queue, u16 index); + void (*tx_polling) (struct ieee80211_hw * hw, u8 hw_queue); + void (*enable_hw_sec) (struct ieee80211_hw * hw); + void (*set_key) (struct ieee80211_hw * hw, u32 key_index, + u8 * p_macaddr, bool is_group, u8 enc_algo, + bool is_wepkey, bool clear_all); + void (*init_sw_leds) (struct ieee80211_hw * hw); + u32(*get_bbreg) (struct ieee80211_hw * hw, u32 regaddr, u32 bitmask); + void (*set_bbreg) (struct ieee80211_hw * hw, u32 regaddr, u32 bitmask, + u32 data); + u32(*get_rfreg) (struct ieee80211_hw * hw, enum radio_path rfpath, + u32 regaddr, u32 bitmask); + void (*set_rfreg) (struct ieee80211_hw * hw, enum radio_path rfpath, + u32 regaddr, u32 bitmask, u32 data); + void (*allow_all_destaddr)(struct ieee80211_hw *hw, + bool allow_all_da, bool write_into_reg); + void (*linked_set_reg) (struct ieee80211_hw * hw); + void (*check_switch_to_dmdp) (struct ieee80211_hw * hw); + void (*dualmac_easy_concurrent) (struct ieee80211_hw *hw); + void (*dualmac_switch_to_dmdp) (struct ieee80211_hw *hw); + void (*c2h_command_handle) (struct ieee80211_hw *hw); + void (*bt_wifi_media_status_notify) (struct ieee80211_hw *hw, bool mstate); + void (*bt_turn_off_bt_coexist_before_enter_lps) (struct ieee80211_hw *hw); + void (*fill_h2c_cmd) (struct ieee80211_hw *hw, u8 element_id, + u32 cmd_len, u8 *p_cmdbuffer); + bool (*get_btc_status) (void); + u32 (*rx_command_packet_handler)(struct ieee80211_hw *hw, struct rtl_stats status, struct sk_buff *skb); +}; + +struct rtl_intf_ops { + /*com */ + void (*read_efuse_byte)(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf); + int (*adapter_start) (struct ieee80211_hw * hw); + void (*adapter_stop) (struct ieee80211_hw * hw); + bool (*check_buddy_priv)(struct ieee80211_hw *hw, + struct rtl_priv **buddy_priv); + +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + int (*adapter_tx) (struct ieee80211_hw * hw, struct sk_buff * skb, + struct rtl_tcb_desc *ptcb_desc); +#else +/*<delete in kernel end>*/ + int (*adapter_tx) (struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct sk_buff *skb, + struct rtl_tcb_desc *ptcb_desc); +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) + void (*flush)(struct ieee80211_hw *hw, u32 queues, bool drop); +#else + void (*flush)(struct ieee80211_hw *hw, bool drop); +#endif + int (*reset_trx_ring) (struct ieee80211_hw * hw); +/*<delete in kernel start>*/ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)) + bool (*waitq_insert) (struct ieee80211_hw *hw, struct sk_buff *skb); +#else +/*<delete in kernel end>*/ + bool (*waitq_insert) (struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct sk_buff *skb); +/*<delete in kernel start>*/ +#endif +/*<delete in kernel end>*/ + + /*pci */ + void (*disable_aspm) (struct ieee80211_hw * hw); + void (*enable_aspm) (struct ieee80211_hw * hw); + + /*usb */ +}; + +struct rtl_mod_params { + /* default: 0 = using hardware encryption */ + bool sw_crypto; + + /* default: 1 = using no linked power save */ + bool b_inactiveps; + + /* default: 1 = using linked sw power save */ + bool b_swctrl_lps; + + /* default: 1 = using linked fw power save */ + bool b_fwctrl_lps; +}; + +struct rtl_hal_cfg { + u8 bar_id; + bool write_readback; + char *name; + char *fw_name; + struct rtl_hal_ops *ops; + struct rtl_mod_params *mod_params; + + /*this map used for some registers or vars + defined int HAL but used in MAIN */ + u32 maps[RTL_VAR_MAP_MAX]; + +}; + +struct rtl_locks { + /* mutex */ + struct mutex conf_mutex; + + /*spin lock */ + spinlock_t ips_lock; + spinlock_t irq_th_lock; + spinlock_t h2c_lock; + spinlock_t rf_ps_lock; + spinlock_t rf_lock; + spinlock_t lps_lock; + spinlock_t waitq_lock; + spinlock_t entry_list_lock; + + /*FW clock change */ + spinlock_t fw_ps_lock; + + /*Dul mac*/ + spinlock_t cck_and_rw_pagea_lock; + + /*Easy concurrent*/ + spinlock_t check_sendpkt_lock; + + spinlock_t iqk_lock; +}; + +struct rtl_works { + struct ieee80211_hw *hw; + + /*timer */ + struct timer_list watchdog_timer; + struct timer_list dualmac_easyconcurrent_retrytimer; + struct timer_list fw_clockoff_timer; + struct timer_list fast_antenna_trainning_timer; + /*task */ + struct tasklet_struct irq_tasklet; + struct tasklet_struct irq_prepare_bcn_tasklet; + + /*work queue */ + struct workqueue_struct *rtl_wq; + struct delayed_work watchdog_wq; + struct delayed_work ips_nic_off_wq; + + /* For SW LPS */ + struct delayed_work ps_work; + struct delayed_work ps_rfon_wq; + struct delayed_work fwevt_wq; +}; + +struct rtl_debug { + u32 dbgp_type[DBGP_TYPE_MAX]; + u32 global_debuglevel; + u64 global_debugcomponents; + + /* add for proc debug */ + struct proc_dir_entry *proc_dir; + char proc_name[20]; +}; + +#define MIMO_PS_STATIC 0 +#define MIMO_PS_DYNAMIC 1 +#define MIMO_PS_NOLIMIT 3 + +struct rtl_dualmac_easy_concurrent_ctl { + enum band_type currentbandtype_backfordmdp; + bool bclose_bbandrf_for_dmsp; + bool bchange_to_dmdp; + bool bchange_to_dmsp; + bool bswitch_in_process; +}; + +struct rtl_dmsp_ctl { + bool bactivescan_for_slaveofdmsp; + bool bscan_for_anothermac_fordmsp; + bool bscan_for_itself_fordmsp; + bool bwritedig_for_anothermacofdmsp; + u32 curdigvalue_for_anothermacofdmsp; + bool bchangecckpdstate_for_anothermacofdmsp; + u8 curcckpdstate_for_anothermacofdmsp; + bool bchangetxhighpowerlvl_for_anothermacofdmsp; + u8 curtxhighlvl_for_anothermacofdmsp; + long rssivalmin_for_anothermacofdmsp; +}; + +struct rtl_global_var { + /* from this list we can get + * other adapter's rtl_priv */ + struct list_head glb_priv_list; + spinlock_t glb_list_lock; +}; + +struct rtl_btc_info { + u8 bt_type; + u8 btcoexist; + u8 ant_num; +}; + +struct rtl_btc_ops { + void (*btc_init_variables) (struct rtl_priv *rtlpriv); + void (*btc_init_hal_vars) (struct rtl_priv *rtlpriv); + void (*btc_init_hw_config) (struct rtl_priv *rtlpriv); + void (*btc_ips_notify) (struct rtl_priv *rtlpriv, u8 type); + void (*btc_scan_notify) (struct rtl_priv *rtlpriv, u8 scantype); + void (*btc_connect_notify) (struct rtl_priv *rtlpriv, u8 action); + void (*btc_mediastatus_notify) (struct rtl_priv *rtlpriv, + enum rt_media_status mstatus); + void (*btc_periodical) (struct rtl_priv *rtlpriv); + void (*btc_halt_notify) (void); + void (*btc_btinfo_notify) (struct rtl_priv *rtlpriv, + u8 * tmp_buf, u8 length); + bool (*btc_is_limited_dig) (struct rtl_priv *rtlpriv); + bool (*btc_is_disable_edca_turbo) (struct rtl_priv *rtlpriv); + bool (*btc_is_bt_disabled) (struct rtl_priv *rtlpriv); +}; + +struct rtl_bt_coexist { + struct rtl_btc_ops *btc_ops; + struct rtl_btc_info btc_info; +}; + + +struct rtl_priv { + struct list_head list; +#ifdef VIF_TODO + struct vif_priv vif_priv; +#endif + struct rtl_priv *buddy_priv; + struct rtl_global_var *glb_var; + struct rtl_dualmac_easy_concurrent_ctl easy_concurrent_ctl; + struct rtl_dmsp_ctl dmsp_ctl; + struct rtl_locks locks; + struct rtl_works works; + struct rtl_mac mac80211; + struct rtl_hal rtlhal; + struct rtl_regulatory regd; + struct rtl_rfkill rfkill; + struct rtl_io io; + struct rtl_phy phy; + struct rtl_dm dm; + struct rtl_security sec; + struct rtl_efuse efuse; + + struct rtl_ps_ctl psc; + struct rate_adaptive ra; + struct dynamic_primary_cca primarycca; + struct wireless_stats stats; + struct rt_link_detect link_info; + struct false_alarm_statistics falsealm_cnt; + + struct rtl_rate_priv *rate_priv; + + struct rtl_debug dbg; + + /* sta entry list for ap adhoc or mesh */ + struct list_head entry_list; + + /* + *hal_cfg : for diff cards + *intf_ops : for diff interrface usb/pcie + */ + struct rtl_hal_cfg *cfg; + struct rtl_intf_ops *intf_ops; + + /*this var will be set by set_bit, + and was used to indicate status of + interface or hardware */ + unsigned long status; + + /* intel Proximity, should be alloc mem + * in intel Proximity module and can only + * be used in intel Proximity mode */ + struct proxim proximity; + + /*for bt coexist use*/ + struct rtl_bt_coexist btcoexist; + + /* seperate 92ee from other ICs, + * 92ee use new trx flow. */ + bool use_new_trx_flow; + /*This must be the last item so + that it points to the data allocated + beyond this structure like: + rtl_pci_priv or rtl_usb_priv */ + u8 priv[0]; +}; + +#define rtl_priv(hw) (((struct rtl_priv *)(hw)->priv)) +#define rtl_mac(rtlpriv) (&((rtlpriv)->mac80211)) +#define rtl_hal(rtlpriv) (&((rtlpriv)->rtlhal)) +#define rtl_efuse(rtlpriv) (&((rtlpriv)->efuse)) +#define rtl_psc(rtlpriv) (&((rtlpriv)->psc)) +#define rtl_sec(rtlpriv) (&((rtlpriv)->sec)) +#define rtl_dm(rtlpriv) (&((rtlpriv)->dm)) +/*************************************** + Bluetooth Co-existance Related +****************************************/ + +enum bt_ant_num { + ANT_X2 = 0, + ANT_X1 = 1, +}; + +enum bt_co_type { + BT_2WIRE = 0, + BT_ISSC_3WIRE = 1, + BT_ACCEL = 2, + BT_CSR_BC4 = 3, + BT_CSR_BC8 = 4, + BT_RTL8756 = 5, + BT_RTL8723A = 6, + BT_RTL8821A = 7, + BT_RTL8723B = 8, + BT_RTL8192E = 9, + BT_RTL8812A = 11, +}; + +enum bt_total_ant_num{ + ANT_TOTAL_X2 = 0, + ANT_TOTAL_X1 = 1 +}; + +enum bt_cur_state { + BT_OFF = 0, + BT_ON = 1, +}; + +enum bt_service_type { + BT_SCO = 0, + BT_A2DP = 1, + BT_HID = 2, + BT_HID_IDLE = 3, + BT_SCAN = 4, + BT_IDLE = 5, + BT_OTHER_ACTION = 6, + BT_BUSY = 7, + BT_OTHERBUSY = 8, + BT_PAN = 9, +}; + +enum bt_radio_shared { + BT_RADIO_SHARED = 0, + BT_RADIO_INDIVIDUAL = 1, +}; + +struct bt_coexist_info { + + /* EEPROM BT info. */ + u8 eeprom_bt_coexist; + u8 eeprom_bt_type; + u8 eeprom_bt_ant_num; + u8 eeprom_bt_ant_isolation; + u8 eeprom_bt_radio_shared; + + u8 bt_coexistence; + u8 bt_ant_num; + u8 bt_coexist_type; + u8 bt_state; + u8 bt_cur_state; /* 0:on, 1:off */ + u8 bt_ant_isolation; /* 0:good, 1:bad */ + u8 bt_pape_ctrl; /* 0:SW, 1:SW/HW dynamic */ + u8 bt_service; + u8 bt_radio_shared_type; + u8 bt_rfreg_origin_1e; + u8 bt_rfreg_origin_1f; + u8 bt_rssi_state; + u32 ratio_tx; + u32 ratio_pri; + u32 bt_edca_ul; + u32 bt_edca_dl; + + bool b_init_set; + bool b_bt_busy_traffic; + bool b_bt_traffic_mode_set; + bool b_bt_non_traffic_mode_set; + + bool b_fw_coexist_all_off; + bool b_sw_coexist_all_off; + bool b_hw_coexist_all_off; + u32 current_state; + u32 previous_state; + u32 current_state_h; + u32 previous_state_h; + + u8 bt_pre_rssi_state; + u8 bt_pre_rssi_state1; + + u8 b_reg_bt_iso; + u8 b_reg_bt_sco; + bool b_balance_on; + u8 bt_active_zero_cnt; + bool b_cur_bt_disabled; + bool b_pre_bt_disabled; + + u8 bt_profile_case; + u8 bt_profile_action; + bool b_bt_busy; + bool b_hold_for_bt_operation; + u8 lps_counter; +}; + + +/**************************************** + mem access macro define start + Call endian free function when + 1. Read/write packet content. + 2. Before write integer to IO. + 3. After read integer from IO. +****************************************/ +/* Convert little data endian to host */ +#define EF1BYTE(_val) \ + ((u8)(_val)) +#define EF2BYTE(_val) \ + (le16_to_cpu(_val)) +#define EF4BYTE(_val) \ + (le32_to_cpu(_val)) + +/* Read data from memory */ +#define READEF1BYTE(_ptr) \ + EF1BYTE(*((u8 *)(_ptr))) +#define READEF2BYTE(_ptr) \ + EF2BYTE(*((u16 *)(_ptr))) +#define READEF4BYTE(_ptr) \ + EF4BYTE(*((u32 *)(_ptr))) + +/* Write data to memory */ +#define WRITEEF1BYTE(_ptr, _val) \ + (*((u8 *)(_ptr)))=EF1BYTE(_val) +#define WRITEEF2BYTE(_ptr, _val) \ + (*((u16 *)(_ptr)))=EF2BYTE(_val) +#define WRITEEF4BYTE(_ptr, _val) \ + (*((u32 *)(_ptr)))=EF4BYTE(_val) + +/*Example: +BIT_LEN_MASK_32(0) => 0x00000000 +BIT_LEN_MASK_32(1) => 0x00000001 +BIT_LEN_MASK_32(2) => 0x00000003 +BIT_LEN_MASK_32(32) => 0xFFFFFFFF*/ +#define BIT_LEN_MASK_32(__bitlen) \ + (0xFFFFFFFF >> (32 - (__bitlen))) +#define BIT_LEN_MASK_16(__bitlen) \ + (0xFFFF >> (16 - (__bitlen))) +#define BIT_LEN_MASK_8(__bitlen) \ + (0xFF >> (8 - (__bitlen))) + +/*Example: +BIT_OFFSET_LEN_MASK_32(0, 2) => 0x00000003 +BIT_OFFSET_LEN_MASK_32(16, 2) => 0x00030000*/ +#define BIT_OFFSET_LEN_MASK_32(__bitoffset, __bitlen) \ + (BIT_LEN_MASK_32(__bitlen) << (__bitoffset)) +#define BIT_OFFSET_LEN_MASK_16(__bitoffset, __bitlen) \ + (BIT_LEN_MASK_16(__bitlen) << (__bitoffset)) +#define BIT_OFFSET_LEN_MASK_8(__bitoffset, __bitlen) \ + (BIT_LEN_MASK_8(__bitlen) << (__bitoffset)) + +/*Description: +Return 4-byte value in host byte ordering from +4-byte pointer in little-endian system.*/ +#define LE_P4BYTE_TO_HOST_4BYTE(__pstart) \ + (EF4BYTE(*((u32 *)(__pstart)))) +#define LE_P2BYTE_TO_HOST_2BYTE(__pstart) \ + (EF2BYTE(*((u16 *)(__pstart)))) +#define LE_P1BYTE_TO_HOST_1BYTE(__pstart) \ + (EF1BYTE(*((u8 *)(__pstart)))) + +/*Description: +Translate subfield (continuous bits in little-endian) of 4-byte +value to host byte ordering.*/ +#define LE_BITS_TO_4BYTE(__pstart, __bitoffset, __bitlen) \ + ( \ + ( LE_P4BYTE_TO_HOST_4BYTE(__pstart) >> (__bitoffset) ) & \ + BIT_LEN_MASK_32(__bitlen) \ + ) +#define LE_BITS_TO_2BYTE(__pstart, __bitoffset, __bitlen) \ + ( \ + ( LE_P2BYTE_TO_HOST_2BYTE(__pstart) >> (__bitoffset) ) & \ + BIT_LEN_MASK_16(__bitlen) \ + ) +#define LE_BITS_TO_1BYTE(__pstart, __bitoffset, __bitlen) \ + ( \ + ( LE_P1BYTE_TO_HOST_1BYTE(__pstart) >> (__bitoffset) ) & \ + BIT_LEN_MASK_8(__bitlen) \ + ) + +/*Description: +Mask subfield (continuous bits in little-endian) of 4-byte value +and return the result in 4-byte value in host byte ordering.*/ +#define LE_BITS_CLEARED_TO_4BYTE(__pstart, __bitoffset, __bitlen) \ + ( \ + LE_P4BYTE_TO_HOST_4BYTE(__pstart) & \ + ( ~BIT_OFFSET_LEN_MASK_32(__bitoffset, __bitlen) ) \ + ) +#define LE_BITS_CLEARED_TO_2BYTE(__pstart, __bitoffset, __bitlen) \ + ( \ + LE_P2BYTE_TO_HOST_2BYTE(__pstart) & \ + ( ~BIT_OFFSET_LEN_MASK_16(__bitoffset, __bitlen) ) \ + ) +#define LE_BITS_CLEARED_TO_1BYTE(__pstart, __bitoffset, __bitlen) \ + ( \ + LE_P1BYTE_TO_HOST_1BYTE(__pstart) & \ + ( ~BIT_OFFSET_LEN_MASK_8(__bitoffset, __bitlen) ) \ + ) + +/*Description: +Set subfield of little-endian 4-byte value to specified value. */ +#define SET_BITS_TO_LE_4BYTE(__pstart, __bitoffset, __bitlen, __val) \ + *((u32 *)(__pstart)) = EF4BYTE \ + ( \ + LE_BITS_CLEARED_TO_4BYTE(__pstart, __bitoffset, __bitlen) | \ + ( (((u32)__val) & BIT_LEN_MASK_32(__bitlen)) << (__bitoffset) )\ + ); +#define SET_BITS_TO_LE_2BYTE(__pstart, __bitoffset, __bitlen, __val) \ + *((u16 *)(__pstart)) = EF2BYTE \ + ( \ + LE_BITS_CLEARED_TO_2BYTE(__pstart, __bitoffset, __bitlen) | \ + ( (((u16)__val) & BIT_LEN_MASK_16(__bitlen)) << (__bitoffset) )\ + ); +#define SET_BITS_TO_LE_1BYTE(__pstart, __bitoffset, __bitlen, __val) \ + *((u8 *)(__pstart)) = EF1BYTE \ + ( \ + LE_BITS_CLEARED_TO_1BYTE(__pstart, __bitoffset, __bitlen) | \ + ( (((u8)__val) & BIT_LEN_MASK_8(__bitlen)) << (__bitoffset) ) \ + ); + +#define N_BYTE_ALIGMENT(__value, __aligment) ((__aligment == 1) ? \ + (__value) : (((__value + __aligment - 1) / __aligment) * __aligment)) + +/**************************************** + mem access macro define end +****************************************/ + +#define byte(x,n) ((x >> (8 * n)) & 0xff) + +#define packet_get_type(_packet) (EF1BYTE((_packet).octet[0]) & 0xFC) +#define RTL_WATCH_DOG_TIME 2000 +#define MSECS(t) msecs_to_jiffies(t) +#define WLAN_FC_GET_VERS(fc) ((fc) & IEEE80211_FCTL_VERS) +#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE) +#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE) +#define WLAN_FC_MORE_DATA(fc) ((fc) & IEEE80211_FCTL_MOREDATA) +#define SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4) +#define SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ) +#define MAX_SN ((IEEE80211_SCTL_SEQ) >> 4) + +#define RT_RF_OFF_LEVL_ASPM BIT(0) /*PCI ASPM */ +#define RT_RF_OFF_LEVL_CLK_REQ BIT(1) /*PCI clock request */ +#define RT_RF_OFF_LEVL_PCI_D3 BIT(2) /*PCI D3 mode */ +/*NIC halt, re-initialize hw parameters*/ +#define RT_RF_OFF_LEVL_HALT_NIC BIT(3) +#define RT_RF_OFF_LEVL_FREE_FW BIT(4) /*FW free, re-download the FW */ +#define RT_RF_OFF_LEVL_FW_32K BIT(5) /*FW in 32k */ +/*Always enable ASPM and Clock Req in initialization.*/ +#define RT_RF_PS_LEVEL_ALWAYS_ASPM BIT(6) +/* no matter RFOFF or SLEEP we set PS_ASPM_LEVL*/ +#define RT_PS_LEVEL_ASPM BIT(7) +/*When LPS is on, disable 2R if no packet is received or transmittd.*/ +#define RT_RF_LPS_DISALBE_2R BIT(30) +#define RT_RF_LPS_LEVEL_ASPM BIT(31) /*LPS with ASPM */ +#define RT_IN_PS_LEVEL(ppsc, _ps_flg) \ + ((ppsc->cur_ps_level & _ps_flg) ? true : false) +#define RT_CLEAR_PS_LEVEL(ppsc, _ps_flg) \ + (ppsc->cur_ps_level &= (~(_ps_flg))) +#define RT_SET_PS_LEVEL(ppsc, _ps_flg) \ + (ppsc->cur_ps_level |= _ps_flg) + +#define container_of_dwork_rtl(x,y,z) \ + container_of(container_of(x, struct delayed_work, work), y, z) + +#define FILL_OCTET_STRING(_os,_octet,_len) \ + (_os).octet=(u8*)(_octet); \ + (_os).length=(_len); + +#define CP_MACADDR(des,src) \ + ((des)[0]=(src)[0],(des)[1]=(src)[1],\ + (des)[2]=(src)[2],(des)[3]=(src)[3],\ + (des)[4]=(src)[4],(des)[5]=(src)[5]) + +static inline u8 rtl_read_byte(struct rtl_priv *rtlpriv, u32 addr) +{ + return rtlpriv->io.read8_sync(rtlpriv, addr); +} + +static inline u16 rtl_read_word(struct rtl_priv *rtlpriv, u32 addr) +{ + return rtlpriv->io.read16_sync(rtlpriv, addr); +} + +static inline u32 rtl_read_dword(struct rtl_priv *rtlpriv, u32 addr) +{ + return rtlpriv->io.read32_sync(rtlpriv, addr); +} + +static inline void rtl_write_byte(struct rtl_priv *rtlpriv, u32 addr, u8 val8) +{ + rtlpriv->io.write8_async(rtlpriv, addr, val8); + + if (rtlpriv->cfg->write_readback) + rtlpriv->io.read8_sync(rtlpriv, addr); +} + +static inline void rtl_write_word(struct rtl_priv *rtlpriv, u32 addr, u16 val16) +{ + rtlpriv->io.write16_async(rtlpriv, addr, val16); + + if (rtlpriv->cfg->write_readback) + rtlpriv->io.read16_sync(rtlpriv, addr); +} + +static inline void rtl_write_dword(struct rtl_priv *rtlpriv, + u32 addr, u32 val32) +{ + rtlpriv->io.write32_async(rtlpriv, addr, val32); + + if (rtlpriv->cfg->write_readback) + rtlpriv->io.read32_sync(rtlpriv, addr); +} + +static inline u32 rtl_get_bbreg(struct ieee80211_hw *hw, + u32 regaddr, u32 bitmask) +{ + return ((struct rtl_priv *)(hw)->priv)->cfg->ops->get_bbreg(hw, + regaddr, + bitmask); +} + +static inline void rtl_set_bbreg(struct ieee80211_hw *hw, u32 regaddr, + u32 bitmask, u32 data) +{ + ((struct rtl_priv *)(hw)->priv)->cfg->ops->set_bbreg(hw, + regaddr, bitmask, + data); + +} + +static inline u32 rtl_get_rfreg(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 regaddr, + u32 bitmask) +{ + return ((struct rtl_priv *)(hw)->priv)->cfg->ops->get_rfreg(hw, + rfpath, + regaddr, + bitmask); +} + +static inline void rtl_set_rfreg(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 regaddr, + u32 bitmask, u32 data) +{ + ((struct rtl_priv *)(hw)->priv)->cfg->ops->set_rfreg(hw, + rfpath, regaddr, + bitmask, data); +} + +static inline bool is_hal_stop(struct rtl_hal *rtlhal) +{ + return (_HAL_STATE_STOP == rtlhal->state); +} + +static inline void set_hal_start(struct rtl_hal *rtlhal) +{ + rtlhal->state = _HAL_STATE_START; +} + +static inline void set_hal_stop(struct rtl_hal *rtlhal) +{ + rtlhal->state = _HAL_STATE_STOP; +} + +static inline u8 get_rf_type(struct rtl_phy *rtlphy) +{ + return rtlphy->rf_type; +} + +static inline struct ieee80211_hdr *rtl_get_hdr(struct sk_buff *skb) +{ + return (struct ieee80211_hdr *)(skb->data); +} + +static inline u16 rtl_get_fc(struct sk_buff *skb) +{ + return le16_to_cpu(rtl_get_hdr(skb)->frame_control); +} + +static inline u16 rtl_get_tid_h(struct ieee80211_hdr *hdr) +{ + return (ieee80211_get_qos_ctl(hdr))[0] & IEEE80211_QOS_CTL_TID_MASK; +} + +static inline u16 rtl_get_tid(struct sk_buff *skb) +{ + return rtl_get_tid_h(rtl_get_hdr(skb)); +} + +static inline struct ieee80211_sta *rtl_find_sta(struct ieee80211_hw *hw, + u8 *mac_addr) +{ + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + return ieee80211_find_sta(mac->vif, mac_addr); +} + +struct ieee80211_hw *rtl_pci_get_hw_pointer(void); +#endif |