diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/join.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/join.c | 106 |
1 files changed, 46 insertions, 60 deletions
diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c index 62b4c2938608..0b0eb5efba9d 100644 --- a/drivers/net/wireless/mwifiex/join.c +++ b/drivers/net/wireless/mwifiex/join.c @@ -724,8 +724,8 @@ mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv, u32 cmd_append_size = 0; u32 i; u16 tmp_cap; - uint16_t ht_cap_info; struct mwifiex_ie_types_chan_list_param_set *chan_tlv; + u8 radio_type; struct mwifiex_ie_types_htcap *ht_cap; struct mwifiex_ie_types_htinfo *ht_info; @@ -837,8 +837,8 @@ mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv, bss_desc->privacy = MWIFIEX_802_11_PRIV_FILTER_ACCEPT_ALL; } - memset(adhoc_start->DataRate, 0, sizeof(adhoc_start->DataRate)); - mwifiex_get_active_data_rates(priv, adhoc_start->DataRate); + memset(adhoc_start->data_rate, 0, sizeof(adhoc_start->data_rate)); + mwifiex_get_active_data_rates(priv, adhoc_start->data_rate); if ((adapter->adhoc_start_band & BAND_G) && (priv->curr_pkt_filter & HostCmd_ACT_MAC_ADHOC_G_PROTECTION_ON)) { if (mwifiex_send_cmd_async(priv, HostCmd_CMD_MAC_CONTROL, @@ -850,20 +850,19 @@ mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv, } } /* Find the last non zero */ - for (i = 0; i < sizeof(adhoc_start->DataRate) && - adhoc_start->DataRate[i]; - i++) - ; + for (i = 0; i < sizeof(adhoc_start->data_rate); i++) + if (!adhoc_start->data_rate[i]) + break; priv->curr_bss_params.num_of_rates = i; /* Copy the ad-hoc creating rates into Current BSS rate structure */ memcpy(&priv->curr_bss_params.data_rates, - &adhoc_start->DataRate, priv->curr_bss_params.num_of_rates); + &adhoc_start->data_rate, priv->curr_bss_params.num_of_rates); dev_dbg(adapter->dev, "info: ADHOC_S_CMD: rates=%02x %02x %02x %02x\n", - adhoc_start->DataRate[0], adhoc_start->DataRate[1], - adhoc_start->DataRate[2], adhoc_start->DataRate[3]); + adhoc_start->data_rate[0], adhoc_start->data_rate[1], + adhoc_start->data_rate[2], adhoc_start->data_rate[3]); dev_dbg(adapter->dev, "info: ADHOC_S_CMD: AD-HOC Start command is ready\n"); @@ -886,12 +885,14 @@ mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv, = mwifiex_band_to_radio_type(priv->curr_bss_params.band); if (adapter->adhoc_start_band & BAND_GN || adapter->adhoc_start_band & BAND_AN) { - if (adapter->chan_offset == SEC_CHANNEL_ABOVE) + if (adapter->sec_chan_offset == + IEEE80211_HT_PARAM_CHA_SEC_ABOVE) chan_tlv->chan_scan_param[0].radio_type |= - SECOND_CHANNEL_ABOVE; - else if (adapter->chan_offset == SEC_CHANNEL_BELOW) + (IEEE80211_HT_PARAM_CHA_SEC_ABOVE << 4); + else if (adapter->sec_chan_offset == + IEEE80211_HT_PARAM_CHA_SEC_ABOVE) chan_tlv->chan_scan_param[0].radio_type |= - SECOND_CHANNEL_BELOW; + (IEEE80211_HT_PARAM_CHA_SEC_BELOW << 4); } dev_dbg(adapter->dev, "info: ADHOC_S_CMD: TLV Band = %d\n", chan_tlv->chan_scan_param[0].radio_type); @@ -914,55 +915,40 @@ mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv, } if (adapter->adhoc_11n_enabled) { - { - ht_cap = (struct mwifiex_ie_types_htcap *) pos; - memset(ht_cap, 0, - sizeof(struct mwifiex_ie_types_htcap)); - ht_cap->header.type = - cpu_to_le16(WLAN_EID_HT_CAPABILITY); - ht_cap->header.len = - cpu_to_le16(sizeof(struct ieee80211_ht_cap)); - ht_cap_info = le16_to_cpu(ht_cap->ht_cap.cap_info); - - ht_cap_info |= IEEE80211_HT_CAP_SGI_20; - if (adapter->chan_offset) { - ht_cap_info |= IEEE80211_HT_CAP_SGI_40; - ht_cap_info |= IEEE80211_HT_CAP_DSSSCCK40; - ht_cap_info |= IEEE80211_HT_CAP_SUP_WIDTH_20_40; - SETHT_MCS32(ht_cap->ht_cap.mcs.rx_mask); - } + /* Fill HT CAPABILITY */ + ht_cap = (struct mwifiex_ie_types_htcap *) pos; + memset(ht_cap, 0, sizeof(struct mwifiex_ie_types_htcap)); + ht_cap->header.type = cpu_to_le16(WLAN_EID_HT_CAPABILITY); + ht_cap->header.len = + cpu_to_le16(sizeof(struct ieee80211_ht_cap)); + radio_type = mwifiex_band_to_radio_type( + priv->adapter->config_bands); + mwifiex_fill_cap_info(priv, radio_type, ht_cap); + + pos += sizeof(struct mwifiex_ie_types_htcap); + cmd_append_size += + sizeof(struct mwifiex_ie_types_htcap); - ht_cap->ht_cap.ampdu_params_info - = IEEE80211_HT_MAX_AMPDU_64K; - ht_cap->ht_cap.mcs.rx_mask[0] = 0xff; - pos += sizeof(struct mwifiex_ie_types_htcap); - cmd_append_size += - sizeof(struct mwifiex_ie_types_htcap); - } - { - ht_info = (struct mwifiex_ie_types_htinfo *) pos; - memset(ht_info, 0, - sizeof(struct mwifiex_ie_types_htinfo)); - ht_info->header.type = - cpu_to_le16(WLAN_EID_HT_INFORMATION); - ht_info->header.len = - cpu_to_le16(sizeof(struct ieee80211_ht_info)); - ht_info->ht_info.control_chan = - (u8) priv->curr_bss_params.bss_descriptor. - channel; - if (adapter->chan_offset) { - ht_info->ht_info.ht_param = - adapter->chan_offset; - ht_info->ht_info.ht_param |= + /* Fill HT INFORMATION */ + ht_info = (struct mwifiex_ie_types_htinfo *) pos; + memset(ht_info, 0, sizeof(struct mwifiex_ie_types_htinfo)); + ht_info->header.type = cpu_to_le16(WLAN_EID_HT_INFORMATION); + ht_info->header.len = + cpu_to_le16(sizeof(struct ieee80211_ht_info)); + + ht_info->ht_info.control_chan = + (u8) priv->curr_bss_params.bss_descriptor.channel; + if (adapter->sec_chan_offset) { + ht_info->ht_info.ht_param = adapter->sec_chan_offset; + ht_info->ht_info.ht_param |= IEEE80211_HT_PARAM_CHAN_WIDTH_ANY; - } - ht_info->ht_info.operation_mode = - cpu_to_le16(IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT); - ht_info->ht_info.basic_set[0] = 0xff; - pos += sizeof(struct mwifiex_ie_types_htinfo); - cmd_append_size += - sizeof(struct mwifiex_ie_types_htinfo); } + ht_info->ht_info.operation_mode = + cpu_to_le16(IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT); + ht_info->ht_info.basic_set[0] = 0xff; + pos += sizeof(struct mwifiex_ie_types_htinfo); + cmd_append_size += + sizeof(struct mwifiex_ie_types_htinfo); } cmd->size = cpu_to_le16((u16) |