Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

66 files changed, 4044 insertions, 2306 deletions

diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index cceb026e0793..5abd62ed8cb4 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -1130,20 +1130,23 @@ done:
 	IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
-static void iwlagn_mac_rssi_callback(struct ieee80211_hw *hw,
-				     struct ieee80211_vif *vif,
-				     enum ieee80211_rssi_event rssi_event)
+static void iwlagn_mac_event_callback(struct ieee80211_hw *hw,
+				      struct ieee80211_vif *vif,
+				      const struct ieee80211_event *event)
 {
 	struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw);
 
+	if (event->type != RSSI_EVENT)
+		return;
+
 	IWL_DEBUG_MAC80211(priv, "enter\n");
 	mutex_lock(&priv->mutex);
 
 	if (priv->lib->bt_params &&
 	    priv->lib->bt_params->advanced_bt_coexist) {
-		if (rssi_event == RSSI_EVENT_LOW)
+		if (event->u.rssi.data == RSSI_EVENT_LOW)
 			priv->bt_enable_pspoll = true;
-		else if (rssi_event == RSSI_EVENT_HIGH)
+		else if (event->u.rssi.data == RSSI_EVENT_HIGH)
 			priv->bt_enable_pspoll = false;
 
 		iwlagn_send_advance_bt_config(priv);
@@ -1614,7 +1617,7 @@ const struct ieee80211_ops iwlagn_hw_ops = {
 	.channel_switch = iwlagn_mac_channel_switch,
 	.flush = iwlagn_mac_flush,
 	.tx_last_beacon = iwlagn_mac_tx_last_beacon,
-	.rssi_callback = iwlagn_mac_rssi_callback,
+	.event_callback = iwlagn_mac_event_callback,
 	.set_tim = iwlagn_mac_set_tim,
 };
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index c4d6dd7402d9..234e30f498b2 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -1549,7 +1549,7 @@ static void iwl_dump_nic_error_log(struct iwl_priv *priv)
 				      table.blink1, table.blink2, table.ilink1,
 				      table.ilink2, table.bcon_time, table.gp1,
 				      table.gp2, table.gp3, table.ucode_ver,
-				      table.hw_ver, table.brd_ver);
+				      table.hw_ver, 0, table.brd_ver);
 	IWL_ERR(priv, "0x%08X | %-28s\n", table.error_id,
 		desc_lookup(table.error_id));
 	IWL_ERR(priv, "0x%08X | uPc\n", table.pc);
diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.c b/drivers/net/wireless/iwlwifi/dvm/rs.c
index 32b78a66536d..3bd7c86e90d9 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rs.c
@@ -3153,12 +3153,13 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 	desc += sprintf(buff+desc, "lq type %s\n",
 	   (is_legacy(tbl->lq_type)) ? "legacy" : "HT");
 	if (is_Ht(tbl->lq_type)) {
-		desc += sprintf(buff+desc, " %s",
+		desc += sprintf(buff + desc, " %s",
 		   (is_siso(tbl->lq_type)) ? "SISO" :
 		   ((is_mimo2(tbl->lq_type)) ? "MIMO2" : "MIMO3"));
-		   desc += sprintf(buff+desc, " %s",
+		desc += sprintf(buff + desc, " %s",
 		   (tbl->is_ht40) ? "40MHz" : "20MHz");
-		   desc += sprintf(buff+desc, " %s %s %s\n", (tbl->is_SGI) ? "SGI" : "",
+		desc += sprintf(buff + desc, " %s %s %s\n",
+		   (tbl->is_SGI) ? "SGI" : "",
 		   (lq_sta->is_green) ? "GF enabled" : "",
 		   (lq_sta->is_agg) ? "AGG on" : "");
 	}
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index 1e40a12de077..275df12a6045 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -189,9 +189,9 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
 		rate_flags |= RATE_MCS_CCK_MSK;
 
 	/* Set up antennas */
-	 if (priv->lib->bt_params &&
-	     priv->lib->bt_params->advanced_bt_coexist &&
-	     priv->bt_full_concurrent) {
+	if (priv->lib->bt_params &&
+	    priv->lib->bt_params->advanced_bt_coexist &&
+	    priv->bt_full_concurrent) {
 		/* operated as 1x1 in full concurrency mode */
 		priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant,
 				first_antenna(priv->nvm_data->valid_tx_ant));
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c
index 97e38d2e2983..36e786f0387b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-7000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-7000.c
@@ -69,16 +69,16 @@
 #include "iwl-agn-hw.h"
 
 /* Highest firmware API version supported */
-#define IWL7260_UCODE_API_MAX	12
-#define IWL3160_UCODE_API_MAX	12
+#define IWL7260_UCODE_API_MAX	13
+#define IWL3160_UCODE_API_MAX	13
 
 /* Oldest version we won't warn about */
-#define IWL7260_UCODE_API_OK	10
-#define IWL3160_UCODE_API_OK	10
+#define IWL7260_UCODE_API_OK	12
+#define IWL3160_UCODE_API_OK	12
 
 /* Lowest firmware API version supported */
-#define IWL7260_UCODE_API_MIN	9
-#define IWL3160_UCODE_API_MIN	9
+#define IWL7260_UCODE_API_MIN	10
+#define IWL3160_UCODE_API_MIN	10
 
 /* NVM versions */
 #define IWL7260_NVM_VERSION		0x0a1d
diff --git a/drivers/net/wireless/iwlwifi/iwl-8000.c b/drivers/net/wireless/iwlwifi/iwl-8000.c
index 2f7fe8167dc9..ce6321b7d241 100644
--- a/drivers/net/wireless/iwlwifi/iwl-8000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-8000.c
@@ -69,13 +69,13 @@
 #include "iwl-agn-hw.h"
 
 /* Highest firmware API version supported */
-#define IWL8000_UCODE_API_MAX	12
+#define IWL8000_UCODE_API_MAX	13
 
 /* Oldest version we won't warn about */
-#define IWL8000_UCODE_API_OK	10
+#define IWL8000_UCODE_API_OK	12
 
 /* Lowest firmware API version supported */
-#define IWL8000_UCODE_API_MIN	9
+#define IWL8000_UCODE_API_MIN	10
 
 /* NVM versions */
 #define IWL8000_NVM_VERSION		0x0a1d
@@ -94,8 +94,8 @@
 	IWL8000_FW_PRE "-" __stringify(api) ".ucode"
 
 #define NVM_HW_SECTION_NUM_FAMILY_8000		10
-#define DEFAULT_NVM_FILE_FAMILY_8000A		"iwl_nvm_8000.bin"
-#define DEFAULT_NVM_FILE_FAMILY_8000		"iwl_nvm_8000B.bin"
+#define DEFAULT_NVM_FILE_FAMILY_8000B		"nvmData-8000B"
+#define DEFAULT_NVM_FILE_FAMILY_8000C		"nvmData-8000C"
 
 /* Max SDIO RX aggregation size of the ADDBA request/response */
 #define MAX_RX_AGG_SIZE_8260_SDIO	28
@@ -177,8 +177,8 @@ const struct iwl_cfg iwl8260_2ac_sdio_cfg = {
 	.ht_params = &iwl8000_ht_params,
 	.nvm_ver = IWL8000_NVM_VERSION,
 	.nvm_calib_ver = IWL8000_TX_POWER_VERSION,
-	.default_nvm_file = DEFAULT_NVM_FILE_FAMILY_8000,
-	.default_nvm_file_8000A = DEFAULT_NVM_FILE_FAMILY_8000A,
+	.default_nvm_file_B_step = DEFAULT_NVM_FILE_FAMILY_8000B,
+	.default_nvm_file_C_step = DEFAULT_NVM_FILE_FAMILY_8000C,
 	.max_rx_agg_size = MAX_RX_AGG_SIZE_8260_SDIO,
 	.disable_dummy_notification = true,
 	.max_ht_ampdu_exponent  = MAX_HT_AMPDU_EXPONENT_8260_SDIO,
@@ -192,8 +192,8 @@ const struct iwl_cfg iwl4165_2ac_sdio_cfg = {
 	.ht_params = &iwl8000_ht_params,
 	.nvm_ver = IWL8000_NVM_VERSION,
 	.nvm_calib_ver = IWL8000_TX_POWER_VERSION,
-	.default_nvm_file = DEFAULT_NVM_FILE_FAMILY_8000,
-	.default_nvm_file_8000A = DEFAULT_NVM_FILE_FAMILY_8000A,
+	.default_nvm_file_B_step = DEFAULT_NVM_FILE_FAMILY_8000B,
+	.default_nvm_file_C_step = DEFAULT_NVM_FILE_FAMILY_8000C,
 	.max_rx_agg_size = MAX_RX_AGG_SIZE_8260_SDIO,
 	.bt_shared_single_ant = true,
 	.disable_dummy_notification = true,
diff --git a/drivers/net/wireless/iwlwifi/iwl-config.h b/drivers/net/wireless/iwlwifi/iwl-config.h
index 4b190d98a1ec..3f33f753ce2f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/iwlwifi/iwl-config.h
@@ -92,9 +92,9 @@ static inline bool iwl_has_secure_boot(u32 hw_rev,
 {
 	/* return 1 only for family 8000 B0 */
 	if ((family == IWL_DEVICE_FAMILY_8000) && (hw_rev & 0xC))
-		return 1;
+		return true;
 
-	return 0;
+	return false;
 }
 
 /*
@@ -228,7 +228,7 @@ struct iwl_pwr_tx_backoff {
 
 /**
  * struct iwl_cfg
- * @name: Offical name of the device
+ * @name: Official name of the device
  * @fw_name_pre: Firmware filename prefix. The api version and extension
  *	(.ucode) will be added to filename before loading from disk. The
  *	filename is constructed as fw_name_pre<api>.ucode.
@@ -303,8 +303,8 @@ struct iwl_cfg {
 	bool lp_xtal_workaround;
 	const struct iwl_pwr_tx_backoff *pwr_tx_backoffs;
 	bool no_power_up_nic_in_init;
-	const char *default_nvm_file;
-	const char *default_nvm_file_8000A;
+	const char *default_nvm_file_B_step;
+	const char *default_nvm_file_C_step;
 	unsigned int max_rx_agg_size;
 	bool disable_dummy_notification;
 	unsigned int max_tx_agg_size;
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index 684254553558..9bb36d79c2bd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -157,6 +157,7 @@ do {                                            			\
 /* 0x0000F000 - 0x00001000 */
 #define IWL_DL_ASSOC		0x00001000
 #define IWL_DL_DROP		0x00002000
+#define IWL_DL_LAR		0x00004000
 #define IWL_DL_COEX		0x00008000
 /* 0x000F0000 - 0x00010000 */
 #define IWL_DL_FW		0x00010000
@@ -219,5 +220,6 @@ do {                                            			\
 #define IWL_DEBUG_POWER(p, f, a...)	IWL_DEBUG(p, IWL_DL_POWER, f, ## a)
 #define IWL_DEBUG_11H(p, f, a...)	IWL_DEBUG(p, IWL_DL_11H, f, ## a)
 #define IWL_DEBUG_RPM(p, f, a...)	IWL_DEBUG(p, IWL_DL_RPM, f, ## a)
+#define IWL_DEBUG_LAR(p, f, a...)	IWL_DEBUG(p, IWL_DL_LAR, f, ## a)
 
 #endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-data.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-data.h
new file mode 100644
index 000000000000..04e6649340b8
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-data.h
@@ -0,0 +1,79 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009 - 2014 Intel 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
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#if !defined(__IWLWIFI_DEVICE_TRACE_DATA) || defined(TRACE_HEADER_MULTI_READ)
+#define __IWLWIFI_DEVICE_TRACE_DATA
+
+#include <linux/tracepoint.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM iwlwifi_data
+
+TRACE_EVENT(iwlwifi_dev_tx_data,
+	TP_PROTO(const struct device *dev,
+		 struct sk_buff *skb,
+		 void *data, size_t data_len),
+	TP_ARGS(dev, skb, data, data_len),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+
+		__dynamic_array(u8, data, iwl_trace_data(skb) ? data_len : 0)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		if (iwl_trace_data(skb))
+			memcpy(__get_dynamic_array(data), data, data_len);
+	),
+	TP_printk("[%s] TX frame data", __get_str(dev))
+);
+
+TRACE_EVENT(iwlwifi_dev_rx_data,
+	TP_PROTO(const struct device *dev,
+		 const struct iwl_trans *trans,
+		 void *rxbuf, size_t len),
+	TP_ARGS(dev, trans, rxbuf, len),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+
+		__dynamic_array(u8, data,
+				len - iwl_rx_trace_len(trans, rxbuf, len))
+	),
+	TP_fast_assign(
+		size_t offs = iwl_rx_trace_len(trans, rxbuf, len);
+		DEV_ASSIGN;
+		if (offs < len)
+			memcpy(__get_dynamic_array(data),
+			       ((u8 *)rxbuf) + offs, len - offs);
+	),
+	TP_printk("[%s] RX frame data", __get_str(dev))
+);
+#endif /* __IWLWIFI_DEVICE_TRACE_DATA */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE iwl-devtrace-data
+#include <trace/define_trace.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h
new file mode 100644
index 000000000000..f62c54485852
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h
@@ -0,0 +1,155 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009 - 2014 Intel 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
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#if !defined(__IWLWIFI_DEVICE_TRACE_IO) || defined(TRACE_HEADER_MULTI_READ)
+#define __IWLWIFI_DEVICE_TRACE_IO
+
+#include <linux/tracepoint.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM iwlwifi_io
+
+TRACE_EVENT(iwlwifi_dev_ioread32,
+	TP_PROTO(const struct device *dev, u32 offs, u32 val),
+	TP_ARGS(dev, offs, val),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__field(u32, offs)
+		__field(u32, val)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->offs = offs;
+		__entry->val = val;
+	),
+	TP_printk("[%s] read io[%#x] = %#x",
+		  __get_str(dev), __entry->offs, __entry->val)
+);
+
+TRACE_EVENT(iwlwifi_dev_iowrite8,
+	TP_PROTO(const struct device *dev, u32 offs, u8 val),
+	TP_ARGS(dev, offs, val),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__field(u32, offs)
+		__field(u8, val)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->offs = offs;
+		__entry->val = val;
+	),
+	TP_printk("[%s] write io[%#x] = %#x)",
+		  __get_str(dev), __entry->offs, __entry->val)
+);
+
+TRACE_EVENT(iwlwifi_dev_iowrite32,
+	TP_PROTO(const struct device *dev, u32 offs, u32 val),
+	TP_ARGS(dev, offs, val),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__field(u32, offs)
+		__field(u32, val)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->offs = offs;
+		__entry->val = val;
+	),
+	TP_printk("[%s] write io[%#x] = %#x)",
+		  __get_str(dev), __entry->offs, __entry->val)
+);
+
+TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
+	TP_PROTO(const struct device *dev, u32 offs, u32 val),
+	TP_ARGS(dev, offs, val),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__field(u32, offs)
+		__field(u32, val)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->offs = offs;
+		__entry->val = val;
+	),
+	TP_printk("[%s] write PRPH[%#x] = %#x)",
+		  __get_str(dev), __entry->offs, __entry->val)
+);
+
+TRACE_EVENT(iwlwifi_dev_ioread_prph32,
+	TP_PROTO(const struct device *dev, u32 offs, u32 val),
+	TP_ARGS(dev, offs, val),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__field(u32, offs)
+		__field(u32, val)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->offs = offs;
+		__entry->val = val;
+	),
+	TP_printk("[%s] read PRPH[%#x] = %#x",
+		  __get_str(dev), __entry->offs, __entry->val)
+);
+
+TRACE_EVENT(iwlwifi_dev_irq,
+	TP_PROTO(const struct device *dev),
+	TP_ARGS(dev),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+	),
+	/* TP_printk("") doesn't compile */
+	TP_printk("%d", 0)
+);
+
+TRACE_EVENT(iwlwifi_dev_ict_read,
+	TP_PROTO(const struct device *dev, u32 index, u32 value),
+	TP_ARGS(dev, index, value),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__field(u32, index)
+		__field(u32, value)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->index = index;
+		__entry->value = value;
+	),
+	TP_printk("[%s] read ict[%d] = %#.8x",
+		  __get_str(dev), __entry->index, __entry->value)
+);
+#endif /* __IWLWIFI_DEVICE_TRACE_IO */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE iwl-devtrace-io
+#include <trace/define_trace.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h
new file mode 100644
index 000000000000..223b8752f924
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h
@@ -0,0 +1,202 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009 - 2014 Intel 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
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#if !defined(__IWLWIFI_DEVICE_TRACE_IWLWIFI) || defined(TRACE_HEADER_MULTI_READ)
+#define __IWLWIFI_DEVICE_TRACE_IWLWIFI
+
+#include <linux/tracepoint.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM iwlwifi
+
+TRACE_EVENT(iwlwifi_dev_hcmd,
+	TP_PROTO(const struct device *dev,
+		 struct iwl_host_cmd *cmd, u16 total_size,
+		 struct iwl_cmd_header *hdr),
+	TP_ARGS(dev, cmd, total_size, hdr),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__dynamic_array(u8, hcmd, total_size)
+		__field(u32, flags)
+	),
+	TP_fast_assign(
+		int i, offset = sizeof(*hdr);
+
+		DEV_ASSIGN;
+		__entry->flags = cmd->flags;
+		memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));
+
+		for (i = 0; i < IWL_MAX_CMD_TBS_PER_TFD; i++) {
+			if (!cmd->len[i])
+				continue;
+			memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
+			       cmd->data[i], cmd->len[i]);
+			offset += cmd->len[i];
+		}
+	),
+	TP_printk("[%s] hcmd %#.2x (%ssync)",
+		  __get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
+		  __entry->flags & CMD_ASYNC ? "a" : "")
+);
+
+TRACE_EVENT(iwlwifi_dev_rx,
+	TP_PROTO(const struct device *dev, const struct iwl_trans *trans,
+		 void *rxbuf, size_t len),
+	TP_ARGS(dev, trans, rxbuf, len),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, rxbuf, len))
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		memcpy(__get_dynamic_array(rxbuf), rxbuf,
+		       iwl_rx_trace_len(trans, rxbuf, len));
+	),
+	TP_printk("[%s] RX cmd %#.2x",
+		  __get_str(dev), ((u8 *)__get_dynamic_array(rxbuf))[4])
+);
+
+TRACE_EVENT(iwlwifi_dev_tx,
+	TP_PROTO(const struct device *dev, struct sk_buff *skb,
+		 void *tfd, size_t tfdlen,
+		 void *buf0, size_t buf0_len,
+		 void *buf1, size_t buf1_len),
+	TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+
+		__field(size_t, framelen)
+		__dynamic_array(u8, tfd, tfdlen)
+
+		/*
+		 * Do not insert between or below these items,
+		 * we want to keep the frame together (except
+		 * for the possible padding).
+		 */
+		__dynamic_array(u8, buf0, buf0_len)
+		__dynamic_array(u8, buf1, iwl_trace_data(skb) ? 0 : buf1_len)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->framelen = buf0_len + buf1_len;
+		memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
+		memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
+		if (!iwl_trace_data(skb))
+			memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
+	),
+	TP_printk("[%s] TX %.2x (%zu bytes)",
+		  __get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
+		  __entry->framelen)
+);
+
+TRACE_EVENT(iwlwifi_dev_ucode_error,
+	TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
+		 u32 data1, u32 data2, u32 line, u32 blink1,
+		 u32 blink2, u32 ilink1, u32 ilink2, u32 bcon_time,
+		 u32 gp1, u32 gp2, u32 gp3, u32 major, u32 minor, u32 hw_ver,
+		 u32 brd_ver),
+	TP_ARGS(dev, desc, tsf_low, data1, data2, line,
+		blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
+		gp3, major, minor, hw_ver, brd_ver),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+		__field(u32, desc)
+		__field(u32, tsf_low)
+		__field(u32, data1)
+		__field(u32, data2)
+		__field(u32, line)
+		__field(u32, blink1)
+		__field(u32, blink2)
+		__field(u32, ilink1)
+		__field(u32, ilink2)
+		__field(u32, bcon_time)
+		__field(u32, gp1)
+		__field(u32, gp2)
+		__field(u32, gp3)
+		__field(u32, major)
+		__field(u32, minor)
+		__field(u32, hw_ver)
+		__field(u32, brd_ver)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->desc = desc;
+		__entry->tsf_low = tsf_low;
+		__entry->data1 = data1;
+		__entry->data2 = data2;
+		__entry->line = line;
+		__entry->blink1 = blink1;
+		__entry->blink2 = blink2;
+		__entry->ilink1 = ilink1;
+		__entry->ilink2 = ilink2;
+		__entry->bcon_time = bcon_time;
+		__entry->gp1 = gp1;
+		__entry->gp2 = gp2;
+		__entry->gp3 = gp3;
+		__entry->major = major;
+		__entry->minor = minor;
+		__entry->hw_ver = hw_ver;
+		__entry->brd_ver = brd_ver;
+	),
+	TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
+		  "blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
+		  "bcon_tm %010u gp 0x%08X 0x%08X 0x%08X major 0x%08X "
+		  "minor 0x%08X hw 0x%08X brd 0x%08X",
+		  __get_str(dev), __entry->desc, __entry->tsf_low,
+		  __entry->data1,
+		  __entry->data2, __entry->line, __entry->blink1,
+		  __entry->blink2, __entry->ilink1, __entry->ilink2,
+		  __entry->bcon_time, __entry->gp1, __entry->gp2,
+		  __entry->gp3, __entry->major, __entry->minor,
+		  __entry->hw_ver, __entry->brd_ver)
+);
+
+TRACE_EVENT(iwlwifi_dev_ucode_event,
+	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
+	TP_ARGS(dev, time, data, ev),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+
+		__field(u32, time)
+		__field(u32, data)
+		__field(u32, ev)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->time = time;
+		__entry->data = data;
+		__entry->ev = ev;
+	),
+	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
+		  __get_str(dev), __entry->time, __entry->data, __entry->ev)
+);
+#endif /* __IWLWIFI_DEVICE_TRACE_IWLWIFI */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE iwl-devtrace-iwlwifi
+#include <trace/define_trace.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h
new file mode 100644
index 000000000000..a3b3c2465f89
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h
@@ -0,0 +1,97 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009 - 2014 Intel 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
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#if !defined(__IWLWIFI_DEVICE_TRACE_MSG) || defined(TRACE_HEADER_MULTI_READ)
+#define __IWLWIFI_DEVICE_TRACE_MSG
+
+#include <linux/tracepoint.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM iwlwifi_msg
+
+#define MAX_MSG_LEN	110
+
+DECLARE_EVENT_CLASS(iwlwifi_msg_event,
+	TP_PROTO(struct va_format *vaf),
+	TP_ARGS(vaf),
+	TP_STRUCT__entry(
+		__dynamic_array(char, msg, MAX_MSG_LEN)
+	),
+	TP_fast_assign(
+		WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
+				       MAX_MSG_LEN, vaf->fmt,
+				       *vaf->va) >= MAX_MSG_LEN);
+	),
+	TP_printk("%s", __get_str(msg))
+);
+
+DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_err,
+	TP_PROTO(struct va_format *vaf),
+	TP_ARGS(vaf)
+);
+
+DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_warn,
+	TP_PROTO(struct va_format *vaf),
+	TP_ARGS(vaf)
+);
+
+DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_info,
+	TP_PROTO(struct va_format *vaf),
+	TP_ARGS(vaf)
+);
+
+DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_crit,
+	TP_PROTO(struct va_format *vaf),
+	TP_ARGS(vaf)
+);
+
+TRACE_EVENT(iwlwifi_dbg,
+	TP_PROTO(u32 level, bool in_interrupt, const char *function,
+		 struct va_format *vaf),
+	TP_ARGS(level, in_interrupt, function, vaf),
+	TP_STRUCT__entry(
+		__field(u32, level)
+		__field(u8, in_interrupt)
+		__string(function, function)
+		__dynamic_array(char, msg, MAX_MSG_LEN)
+	),
+	TP_fast_assign(
+		__entry->level = level;
+		__entry->in_interrupt = in_interrupt;
+		__assign_str(function, function);
+		WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
+				       MAX_MSG_LEN, vaf->fmt,
+				       *vaf->va) >= MAX_MSG_LEN);
+	),
+	TP_printk("%s", __get_str(msg))
+);
+#endif /* __IWLWIFI_DEVICE_TRACE_MSG */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE iwl-devtrace-msg
+#include <trace/define_trace.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h
new file mode 100644
index 000000000000..10839fae9cd9
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h
@@ -0,0 +1,81 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009 - 2014 Intel 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
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#if !defined(__IWLWIFI_DEVICE_TRACE_UCODE) || defined(TRACE_HEADER_MULTI_READ)
+#define __IWLWIFI_DEVICE_TRACE_UCODE
+
+#include <linux/tracepoint.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM iwlwifi_ucode
+
+TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
+	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
+	TP_ARGS(dev, time, data, ev),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+
+		__field(u32, time)
+		__field(u32, data)
+		__field(u32, ev)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->time = time;
+		__entry->data = data;
+		__entry->ev = ev;
+	),
+	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
+		  __get_str(dev), __entry->time, __entry->data, __entry->ev)
+);
+
+TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
+	TP_PROTO(const struct device *dev, u32 wraps, u32 n_entry, u32 p_entry),
+	TP_ARGS(dev, wraps, n_entry, p_entry),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+
+		__field(u32, wraps)
+		__field(u32, n_entry)
+		__field(u32, p_entry)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		__entry->wraps = wraps;
+		__entry->n_entry = n_entry;
+		__entry->p_entry = p_entry;
+	),
+	TP_printk("[%s] wraps=#%02d n=0x%X p=0x%X",
+		  __get_str(dev), __entry->wraps, __entry->n_entry,
+		  __entry->p_entry)
+);
+#endif /* __IWLWIFI_DEVICE_TRACE_UCODE */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE iwl-devtrace-ucode
+#include <trace/define_trace.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
index 78bd41bf34b0..b87acd6a229b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -24,7 +24,7 @@
  *
  *****************************************************************************/
 
-#if !defined(__IWLWIFI_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ)
+#ifndef __IWLWIFI_DEVICE_TRACE
 #include <linux/skbuff.h>
 #include <linux/ieee80211.h>
 #include <net/cfg80211.h>
@@ -80,436 +80,10 @@ static inline void trace_ ## name(proto) {}
 #define DEV_ENTRY	__string(dev, dev_name(dev))
 #define DEV_ASSIGN	__assign_str(dev, dev_name(dev))
 
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM iwlwifi_io
+#include "iwl-devtrace-io.h"
+#include "iwl-devtrace-ucode.h"
+#include "iwl-devtrace-msg.h"
+#include "iwl-devtrace-data.h"
+#include "iwl-devtrace-iwlwifi.h"
 
-TRACE_EVENT(iwlwifi_dev_ioread32,
-	TP_PROTO(const struct device *dev, u32 offs, u32 val),
-	TP_ARGS(dev, offs, val),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__field(u32, offs)
-		__field(u32, val)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->offs = offs;
-		__entry->val = val;
-	),
-	TP_printk("[%s] read io[%#x] = %#x",
-		  __get_str(dev), __entry->offs, __entry->val)
-);
-
-TRACE_EVENT(iwlwifi_dev_iowrite8,
-	TP_PROTO(const struct device *dev, u32 offs, u8 val),
-	TP_ARGS(dev, offs, val),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__field(u32, offs)
-		__field(u8, val)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->offs = offs;
-		__entry->val = val;
-	),
-	TP_printk("[%s] write io[%#x] = %#x)",
-		  __get_str(dev), __entry->offs, __entry->val)
-);
-
-TRACE_EVENT(iwlwifi_dev_iowrite32,
-	TP_PROTO(const struct device *dev, u32 offs, u32 val),
-	TP_ARGS(dev, offs, val),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__field(u32, offs)
-		__field(u32, val)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->offs = offs;
-		__entry->val = val;
-	),
-	TP_printk("[%s] write io[%#x] = %#x)",
-		  __get_str(dev), __entry->offs, __entry->val)
-);
-
-TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
-	TP_PROTO(const struct device *dev, u32 offs, u32 val),
-	TP_ARGS(dev, offs, val),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__field(u32, offs)
-		__field(u32, val)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->offs = offs;
-		__entry->val = val;
-	),
-	TP_printk("[%s] write PRPH[%#x] = %#x)",
-		  __get_str(dev), __entry->offs, __entry->val)
-);
-
-TRACE_EVENT(iwlwifi_dev_ioread_prph32,
-	TP_PROTO(const struct device *dev, u32 offs, u32 val),
-	TP_ARGS(dev, offs, val),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__field(u32, offs)
-		__field(u32, val)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->offs = offs;
-		__entry->val = val;
-	),
-	TP_printk("[%s] read PRPH[%#x] = %#x",
-		  __get_str(dev), __entry->offs, __entry->val)
-);
-
-TRACE_EVENT(iwlwifi_dev_irq,
-	TP_PROTO(const struct device *dev),
-	TP_ARGS(dev),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-	),
-	/* TP_printk("") doesn't compile */
-	TP_printk("%d", 0)
-);
-
-TRACE_EVENT(iwlwifi_dev_ict_read,
-	TP_PROTO(const struct device *dev, u32 index, u32 value),
-	TP_ARGS(dev, index, value),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__field(u32, index)
-		__field(u32, value)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->index = index;
-		__entry->value = value;
-	),
-	TP_printk("[%s] read ict[%d] = %#.8x",
-		  __get_str(dev), __entry->index, __entry->value)
-);
-
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM iwlwifi_ucode
-
-TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
-	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
-	TP_ARGS(dev, time, data, ev),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-
-		__field(u32, time)
-		__field(u32, data)
-		__field(u32, ev)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->time = time;
-		__entry->data = data;
-		__entry->ev = ev;
-	),
-	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
-		  __get_str(dev), __entry->time, __entry->data, __entry->ev)
-);
-
-TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
-	TP_PROTO(const struct device *dev, u32 wraps, u32 n_entry, u32 p_entry),
-	TP_ARGS(dev, wraps, n_entry, p_entry),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-
-		__field(u32, wraps)
-		__field(u32, n_entry)
-		__field(u32, p_entry)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->wraps = wraps;
-		__entry->n_entry = n_entry;
-		__entry->p_entry = p_entry;
-	),
-	TP_printk("[%s] wraps=#%02d n=0x%X p=0x%X",
-		  __get_str(dev), __entry->wraps, __entry->n_entry,
-		  __entry->p_entry)
-);
-
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM iwlwifi_msg
-
-#define MAX_MSG_LEN	110
-
-DECLARE_EVENT_CLASS(iwlwifi_msg_event,
-	TP_PROTO(struct va_format *vaf),
-	TP_ARGS(vaf),
-	TP_STRUCT__entry(
-		__dynamic_array(char, msg, MAX_MSG_LEN)
-	),
-	TP_fast_assign(
-		WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
-				       MAX_MSG_LEN, vaf->fmt,
-				       *vaf->va) >= MAX_MSG_LEN);
-	),
-	TP_printk("%s", __get_str(msg))
-);
-
-DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_err,
-	TP_PROTO(struct va_format *vaf),
-	TP_ARGS(vaf)
-);
-
-DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_warn,
-	TP_PROTO(struct va_format *vaf),
-	TP_ARGS(vaf)
-);
-
-DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_info,
-	TP_PROTO(struct va_format *vaf),
-	TP_ARGS(vaf)
-);
-
-DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_crit,
-	TP_PROTO(struct va_format *vaf),
-	TP_ARGS(vaf)
-);
-
-TRACE_EVENT(iwlwifi_dbg,
-	TP_PROTO(u32 level, bool in_interrupt, const char *function,
-		 struct va_format *vaf),
-	TP_ARGS(level, in_interrupt, function, vaf),
-	TP_STRUCT__entry(
-		__field(u32, level)
-		__field(u8, in_interrupt)
-		__string(function, function)
-		__dynamic_array(char, msg, MAX_MSG_LEN)
-	),
-	TP_fast_assign(
-		__entry->level = level;
-		__entry->in_interrupt = in_interrupt;
-		__assign_str(function, function);
-		WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
-				       MAX_MSG_LEN, vaf->fmt,
-				       *vaf->va) >= MAX_MSG_LEN);
-	),
-	TP_printk("%s", __get_str(msg))
-);
-
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM iwlwifi_data
-
-TRACE_EVENT(iwlwifi_dev_tx_data,
-	TP_PROTO(const struct device *dev,
-		 struct sk_buff *skb,
-		 void *data, size_t data_len),
-	TP_ARGS(dev, skb, data, data_len),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-
-		__dynamic_array(u8, data, iwl_trace_data(skb) ? data_len : 0)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		if (iwl_trace_data(skb))
-			memcpy(__get_dynamic_array(data), data, data_len);
-	),
-	TP_printk("[%s] TX frame data", __get_str(dev))
-);
-
-TRACE_EVENT(iwlwifi_dev_rx_data,
-	TP_PROTO(const struct device *dev,
-		 const struct iwl_trans *trans,
-		 void *rxbuf, size_t len),
-	TP_ARGS(dev, trans, rxbuf, len),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-
-		__dynamic_array(u8, data,
-				len - iwl_rx_trace_len(trans, rxbuf, len))
-	),
-	TP_fast_assign(
-		size_t offs = iwl_rx_trace_len(trans, rxbuf, len);
-		DEV_ASSIGN;
-		if (offs < len)
-			memcpy(__get_dynamic_array(data),
-			       ((u8 *)rxbuf) + offs, len - offs);
-	),
-	TP_printk("[%s] RX frame data", __get_str(dev))
-);
-
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM iwlwifi
-
-TRACE_EVENT(iwlwifi_dev_hcmd,
-	TP_PROTO(const struct device *dev,
-		 struct iwl_host_cmd *cmd, u16 total_size,
-		 struct iwl_cmd_header *hdr),
-	TP_ARGS(dev, cmd, total_size, hdr),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__dynamic_array(u8, hcmd, total_size)
-		__field(u32, flags)
-	),
-	TP_fast_assign(
-		int i, offset = sizeof(*hdr);
-
-		DEV_ASSIGN;
-		__entry->flags = cmd->flags;
-		memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));
-
-		for (i = 0; i < IWL_MAX_CMD_TBS_PER_TFD; i++) {
-			if (!cmd->len[i])
-				continue;
-			memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
-			       cmd->data[i], cmd->len[i]);
-			offset += cmd->len[i];
-		}
-	),
-	TP_printk("[%s] hcmd %#.2x (%ssync)",
-		  __get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
-		  __entry->flags & CMD_ASYNC ? "a" : "")
-);
-
-TRACE_EVENT(iwlwifi_dev_rx,
-	TP_PROTO(const struct device *dev, const struct iwl_trans *trans,
-		 void *rxbuf, size_t len),
-	TP_ARGS(dev, trans, rxbuf, len),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, rxbuf, len))
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		memcpy(__get_dynamic_array(rxbuf), rxbuf,
-		       iwl_rx_trace_len(trans, rxbuf, len));
-	),
-	TP_printk("[%s] RX cmd %#.2x",
-		  __get_str(dev), ((u8 *)__get_dynamic_array(rxbuf))[4])
-);
-
-TRACE_EVENT(iwlwifi_dev_tx,
-	TP_PROTO(const struct device *dev, struct sk_buff *skb,
-		 void *tfd, size_t tfdlen,
-		 void *buf0, size_t buf0_len,
-		 void *buf1, size_t buf1_len),
-	TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-
-		__field(size_t, framelen)
-		__dynamic_array(u8, tfd, tfdlen)
-
-		/*
-		 * Do not insert between or below these items,
-		 * we want to keep the frame together (except
-		 * for the possible padding).
-		 */
-		__dynamic_array(u8, buf0, buf0_len)
-		__dynamic_array(u8, buf1, iwl_trace_data(skb) ? 0 : buf1_len)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->framelen = buf0_len + buf1_len;
-		memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
-		memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
-		if (!iwl_trace_data(skb))
-			memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
-	),
-	TP_printk("[%s] TX %.2x (%zu bytes)",
-		  __get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
-		  __entry->framelen)
-);
-
-TRACE_EVENT(iwlwifi_dev_ucode_error,
-	TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
-		 u32 data1, u32 data2, u32 line, u32 blink1,
-		 u32 blink2, u32 ilink1, u32 ilink2, u32 bcon_time,
-		 u32 gp1, u32 gp2, u32 gp3, u32 ucode_ver, u32 hw_ver,
-		 u32 brd_ver),
-	TP_ARGS(dev, desc, tsf_low, data1, data2, line,
-		blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
-		gp3, ucode_ver, hw_ver, brd_ver),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-		__field(u32, desc)
-		__field(u32, tsf_low)
-		__field(u32, data1)
-		__field(u32, data2)
-		__field(u32, line)
-		__field(u32, blink1)
-		__field(u32, blink2)
-		__field(u32, ilink1)
-		__field(u32, ilink2)
-		__field(u32, bcon_time)
-		__field(u32, gp1)
-		__field(u32, gp2)
-		__field(u32, gp3)
-		__field(u32, ucode_ver)
-		__field(u32, hw_ver)
-		__field(u32, brd_ver)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->desc = desc;
-		__entry->tsf_low = tsf_low;
-		__entry->data1 = data1;
-		__entry->data2 = data2;
-		__entry->line = line;
-		__entry->blink1 = blink1;
-		__entry->blink2 = blink2;
-		__entry->ilink1 = ilink1;
-		__entry->ilink2 = ilink2;
-		__entry->bcon_time = bcon_time;
-		__entry->gp1 = gp1;
-		__entry->gp2 = gp2;
-		__entry->gp3 = gp3;
-		__entry->ucode_ver = ucode_ver;
-		__entry->hw_ver = hw_ver;
-		__entry->brd_ver = brd_ver;
-	),
-	TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
-		  "blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
-		  "bcon_tm %010u gp 0x%08X 0x%08X 0x%08X uCode 0x%08X "
-		  "hw 0x%08X brd 0x%08X",
-		  __get_str(dev), __entry->desc, __entry->tsf_low,
-		  __entry->data1,
-		  __entry->data2, __entry->line, __entry->blink1,
-		  __entry->blink2, __entry->ilink1, __entry->ilink2,
-		  __entry->bcon_time, __entry->gp1, __entry->gp2,
-		  __entry->gp3, __entry->ucode_ver, __entry->hw_ver,
-		  __entry->brd_ver)
-);
-
-TRACE_EVENT(iwlwifi_dev_ucode_event,
-	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
-	TP_ARGS(dev, time, data, ev),
-	TP_STRUCT__entry(
-		DEV_ENTRY
-
-		__field(u32, time)
-		__field(u32, data)
-		__field(u32, ev)
-	),
-	TP_fast_assign(
-		DEV_ASSIGN;
-		__entry->time = time;
-		__entry->data = data;
-		__entry->ev = ev;
-	),
-	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
-		  __get_str(dev), __entry->time, __entry->data, __entry->ev)
-);
 #endif /* __IWLWIFI_DEVICE_TRACE */
-
-#undef TRACE_INCLUDE_PATH
-#define TRACE_INCLUDE_PATH .
-#undef TRACE_INCLUDE_FILE
-#define TRACE_INCLUDE_FILE iwl-devtrace
-#include <trace/define_trace.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c
index c7154ac42c8c..7267152e7dc7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.c
@@ -145,7 +145,7 @@ static struct iwlwifi_opmode_table {
 #define IWL_DEFAULT_SCAN_CHANNELS 40
 
 /*
- * struct fw_sec: Just for the image parsing proccess.
+ * struct fw_sec: Just for the image parsing process.
  * For the fw storage we are using struct fw_desc.
  */
 struct fw_sec {
@@ -175,6 +175,8 @@ static void iwl_dealloc_ucode(struct iwl_drv *drv)
 	kfree(drv->fw.dbg_dest_tlv);
 	for (i = 0; i < ARRAY_SIZE(drv->fw.dbg_conf_tlv); i++)
 		kfree(drv->fw.dbg_conf_tlv[i]);
+	for (i = 0; i < ARRAY_SIZE(drv->fw.dbg_trigger_tlv); i++)
+		kfree(drv->fw.dbg_trigger_tlv[i]);
 
 	for (i = 0; i < IWL_UCODE_TYPE_MAX; i++)
 		iwl_free_fw_img(drv, drv->fw.img + i);
@@ -239,16 +241,10 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first)
 	 * previous name and uses the new format.
 	 */
 	if (drv->trans->cfg->device_family == IWL_DEVICE_FAMILY_8000) {
-		char rev_step[2] = {
-			'A' + CSR_HW_REV_STEP(drv->trans->hw_rev), 0
-		};
-
-		/* A-step doesn't have an indication */
-		if (CSR_HW_REV_STEP(drv->trans->hw_rev) == SILICON_A_STEP)
-			rev_step[0] = 0;
+		char rev_step = 'A' + CSR_HW_REV_STEP(drv->trans->hw_rev);
 
 		snprintf(drv->firmware_name, sizeof(drv->firmware_name),
-			 "%s%s-%s.ucode", name_pre, rev_step, tag);
+			 "%s%c-%s.ucode", name_pre, rev_step, tag);
 	}
 
 	IWL_DEBUG_INFO(drv, "attempting to load firmware %s'%s'\n",
@@ -293,8 +289,10 @@ struct iwl_firmware_pieces {
 
 	/* FW debug data parsed for driver usage */
 	struct iwl_fw_dbg_dest_tlv *dbg_dest_tlv;
-	struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_MAX];
-	size_t dbg_conf_tlv_len[FW_DBG_MAX];
+	struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_CONF_MAX];
+	size_t dbg_conf_tlv_len[FW_DBG_CONF_MAX];
+	struct iwl_fw_dbg_trigger_tlv *dbg_trigger_tlv[FW_DBG_TRIGGER_MAX];
+	size_t dbg_trigger_tlv_len[FW_DBG_TRIGGER_MAX];
 };
 
 /*
@@ -842,6 +840,23 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
 			capa->n_scan_channels =
 				le32_to_cpup((__le32 *)tlv_data);
 			break;
+		case IWL_UCODE_TLV_FW_VERSION: {
+			__le32 *ptr = (void *)tlv_data;
+			u32 major, minor;
+			u8 local_comp;
+
+			if (tlv_len != sizeof(u32) * 3)
+				goto invalid_tlv_len;
+
+			major = le32_to_cpup(ptr++);
+			minor = le32_to_cpup(ptr++);
+			local_comp = le32_to_cpup(ptr);
+
+			snprintf(drv->fw.fw_version,
+				 sizeof(drv->fw.fw_version), "%u.%u.%u",
+				 major, minor, local_comp);
+			break;
+			}
 		case IWL_UCODE_TLV_FW_DBG_DEST: {
 			struct iwl_fw_dbg_dest_tlv *dest = (void *)tlv_data;
 
@@ -897,6 +912,31 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
 			pieces->dbg_conf_tlv_len[conf->id] = tlv_len;
 			break;
 			}
+		case IWL_UCODE_TLV_FW_DBG_TRIGGER: {
+			struct iwl_fw_dbg_trigger_tlv *trigger =
+				(void *)tlv_data;
+			u32 trigger_id = le32_to_cpu(trigger->id);
+
+			if (trigger_id >= ARRAY_SIZE(drv->fw.dbg_trigger_tlv)) {
+				IWL_ERR(drv,
+					"Skip unknown trigger: %u\n",
+					trigger->id);
+				break;
+			}
+
+			if (pieces->dbg_trigger_tlv[trigger_id]) {
+				IWL_ERR(drv,
+					"Ignore duplicate dbg trigger %u\n",
+					trigger->id);
+				break;
+			}
+
+			IWL_INFO(drv, "Found debug trigger: %u\n", trigger->id);
+
+			pieces->dbg_trigger_tlv[trigger_id] = trigger;
+			pieces->dbg_trigger_tlv_len[trigger_id] = tlv_len;
+			break;
+			}
 		case IWL_UCODE_TLV_SEC_RT_USNIFFER:
 			usniffer_images = true;
 			iwl_store_ucode_sec(pieces, tlv_data,
@@ -968,34 +1008,34 @@ static int validate_sec_sizes(struct iwl_drv *drv,
 
 	/* Verify that uCode images will fit in card's SRAM. */
 	if (get_sec_size(pieces, IWL_UCODE_REGULAR, IWL_UCODE_SECTION_INST) >
-							cfg->max_inst_size) {
+	    cfg->max_inst_size) {
 		IWL_ERR(drv, "uCode instr len %Zd too large to fit in\n",
 			get_sec_size(pieces, IWL_UCODE_REGULAR,
-						IWL_UCODE_SECTION_INST));
+				     IWL_UCODE_SECTION_INST));
 		return -1;
 	}
 
 	if (get_sec_size(pieces, IWL_UCODE_REGULAR, IWL_UCODE_SECTION_DATA) >
-							cfg->max_data_size) {
+	    cfg->max_data_size) {
 		IWL_ERR(drv, "uCode data len %Zd too large to fit in\n",
 			get_sec_size(pieces, IWL_UCODE_REGULAR,
-						IWL_UCODE_SECTION_DATA));
+				     IWL_UCODE_SECTION_DATA));
 		return -1;
 	}
 
-	 if (get_sec_size(pieces, IWL_UCODE_INIT, IWL_UCODE_SECTION_INST) >
-							cfg->max_inst_size) {
+	if (get_sec_size(pieces, IWL_UCODE_INIT, IWL_UCODE_SECTION_INST) >
+	     cfg->max_inst_size) {
 		IWL_ERR(drv, "uCode init instr len %Zd too large to fit in\n",
 			get_sec_size(pieces, IWL_UCODE_INIT,
-						IWL_UCODE_SECTION_INST));
+				     IWL_UCODE_SECTION_INST));
 		return -1;
 	}
 
 	if (get_sec_size(pieces, IWL_UCODE_INIT, IWL_UCODE_SECTION_DATA) >
-							cfg->max_data_size) {
+	    cfg->max_data_size) {
 		IWL_ERR(drv, "uCode init data len %Zd too large to fit in\n",
 			get_sec_size(pieces, IWL_UCODE_REGULAR,
-						IWL_UCODE_SECTION_DATA));
+				     IWL_UCODE_SECTION_DATA));
 		return -1;
 	}
 	return 0;
@@ -1062,6 +1102,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 	const unsigned int api_max = drv->cfg->ucode_api_max;
 	unsigned int api_ok = drv->cfg->ucode_api_ok;
 	const unsigned int api_min = drv->cfg->ucode_api_min;
+	size_t trigger_tlv_sz[FW_DBG_TRIGGER_MAX];
 	u32 api_ver;
 	int i;
 	bool load_module = false;
@@ -1107,7 +1148,10 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 	if (err)
 		goto try_again;
 
-	api_ver = IWL_UCODE_API(drv->fw.ucode_ver);
+	if (drv->fw.ucode_capa.api[0] & IWL_UCODE_TLV_API_NEW_VERSION)
+		api_ver = drv->fw.ucode_ver;
+	else
+		api_ver = IWL_UCODE_API(drv->fw.ucode_ver);
 
 	/*
 	 * api_ver should match the api version forming part of the
@@ -1178,6 +1222,48 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 		}
 	}
 
+	memset(&trigger_tlv_sz, 0xff, sizeof(trigger_tlv_sz));
+
+	trigger_tlv_sz[FW_DBG_TRIGGER_MISSED_BEACONS] =
+		sizeof(struct iwl_fw_dbg_trigger_missed_bcon);
+	trigger_tlv_sz[FW_DBG_TRIGGER_CHANNEL_SWITCH] = 0;
+	trigger_tlv_sz[FW_DBG_TRIGGER_FW_NOTIF] =
+		sizeof(struct iwl_fw_dbg_trigger_cmd);
+	trigger_tlv_sz[FW_DBG_TRIGGER_MLME] =
+		sizeof(struct iwl_fw_dbg_trigger_mlme);
+	trigger_tlv_sz[FW_DBG_TRIGGER_STATS] =
+		sizeof(struct iwl_fw_dbg_trigger_stats);
+	trigger_tlv_sz[FW_DBG_TRIGGER_RSSI] =
+		sizeof(struct iwl_fw_dbg_trigger_low_rssi);
+	trigger_tlv_sz[FW_DBG_TRIGGER_TXQ_TIMERS] =
+		sizeof(struct iwl_fw_dbg_trigger_txq_timer);
+	trigger_tlv_sz[FW_DBG_TRIGGER_TIME_EVENT] =
+		sizeof(struct iwl_fw_dbg_trigger_time_event);
+
+	for (i = 0; i < ARRAY_SIZE(drv->fw.dbg_trigger_tlv); i++) {
+		if (pieces->dbg_trigger_tlv[i]) {
+			/*
+			 * If the trigger isn't long enough, WARN and exit.
+			 * Someone is trying to debug something and he won't
+			 * be able to catch the bug he is trying to chase.
+			 * We'd better be noisy to be sure he knows what's
+			 * going on.
+			 */
+			if (WARN_ON(pieces->dbg_trigger_tlv_len[i] <
+				    (trigger_tlv_sz[i] +
+				     sizeof(struct iwl_fw_dbg_trigger_tlv))))
+				goto out_free_fw;
+			drv->fw.dbg_trigger_tlv_len[i] =
+				pieces->dbg_trigger_tlv_len[i];
+			drv->fw.dbg_trigger_tlv[i] =
+				kmemdup(pieces->dbg_trigger_tlv[i],
+					drv->fw.dbg_trigger_tlv_len[i],
+					GFP_KERNEL);
+			if (!drv->fw.dbg_trigger_tlv[i])
+				goto out_free_fw;
+		}
+	}
+
 	/* Now that we can no longer fail, copy information */
 
 	/*
@@ -1485,6 +1571,10 @@ module_param_named(d0i3_disable, iwlwifi_mod_params.d0i3_disable,
 		   bool, S_IRUGO);
 MODULE_PARM_DESC(d0i3_disable, "disable d0i3 functionality (default: Y)");
 
+module_param_named(lar_disable, iwlwifi_mod_params.lar_disable,
+		   bool, S_IRUGO);
+MODULE_PARM_DESC(lar_disable, "disable LAR functionality (default: N)");
+
 module_param_named(uapsd_disable, iwlwifi_mod_params.uapsd_disable,
 		   bool, S_IRUGO | S_IWUSR);
 #ifdef CONFIG_IWLWIFI_UAPSD
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.h b/drivers/net/wireless/iwlwifi/iwl-drv.h
index adf522c756e6..cda746b33db1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.h
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.h
@@ -68,7 +68,7 @@
 
 /* for all modules */
 #define DRV_NAME        "iwlwifi"
-#define DRV_COPYRIGHT	"Copyright(c) 2003- 2014 Intel Corporation"
+#define DRV_COPYRIGHT	"Copyright(c) 2003- 2015 Intel Corporation"
 #define DRV_AUTHOR     "<ilw@linux.intel.com>"
 
 /* radio config bits (actual values from NVM definition) */
@@ -123,7 +123,7 @@ struct iwl_cfg;
  * starts the driver: fetches the firmware. This should be called by bus
  * specific system flows implementations. For example, the bus specific probe
  * function should do bus related operations only, and then call to this
- * function. It returns the driver object or %NULL if an error occured.
+ * function. It returns the driver object or %NULL if an error occurred.
  */
 struct iwl_drv *iwl_drv_start(struct iwl_trans *trans,
 			      const struct iwl_cfg *cfg);
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
index f0548b8a64b0..5234a0bf11e4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
@@ -94,6 +94,7 @@ struct iwl_nvm_data {
 	u32 nvm_version;
 	s8 max_tx_pwr_half_dbm;
 
+	bool lar_enabled;
 	struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS];
 	struct ieee80211_channel channels[];
 };
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c b/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c
index 25d0105741db..219ca8acca62 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c
@@ -248,7 +248,7 @@ static int iwl_read_otp_word(struct iwl_trans *trans, u16 addr,
 	otpgp = iwl_read32(trans, CSR_OTP_GP_REG);
 	if (otpgp & CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK) {
 		/* stop in this case */
-		/* set the uncorrectable OTP ECC bit for acknowledgement */
+		/* set the uncorrectable OTP ECC bit for acknowledgment */
 		iwl_set_bit(trans, CSR_OTP_GP_REG,
 			    CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK);
 		IWL_ERR(trans, "Uncorrectable OTP ECC error, abort OTP read\n");
@@ -256,7 +256,7 @@ static int iwl_read_otp_word(struct iwl_trans *trans, u16 addr,
 	}
 	if (otpgp & CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK) {
 		/* continue in this case */
-		/* set the correctable OTP ECC bit for acknowledgement */
+		/* set the correctable OTP ECC bit for acknowledgment */
 		iwl_set_bit(trans, CSR_OTP_GP_REG,
 			    CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK);
 		IWL_ERR(trans, "Correctable OTP ECC error, continue read\n");
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index 1f7f15eb86da..d45dc021cda2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -445,7 +445,7 @@ static inline unsigned int FH_MEM_CBBC_QUEUE(unsigned int chnl)
 #define RX_LOW_WATERMARK 8
 
 /**
- * struct iwl_rb_status - reseve buffer status
+ * struct iwl_rb_status - reserve buffer status
  * 	host memory mapped FH registers
  * @closed_rb_num [0:11] - Indicates the index of the RB which was closed
  * @closed_fr_num [0:11] - Indicates the index of the RX Frame which was closed
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h b/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h
index 919a2548a92c..251bf8dc4a12 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h
@@ -82,6 +82,8 @@
  *	sections like this in a single file.
  * @IWL_FW_ERROR_DUMP_FH_REGS: range of FH registers
  * @IWL_FW_ERROR_DUMP_MEM: chunk of memory
+ * @IWL_FW_ERROR_DUMP_ERROR_INFO: description of what triggered this dump.
+ *	Structured as &struct iwl_fw_error_dump_trigger_desc.
  */
 enum iwl_fw_error_dump_type {
 	/* 0 is deprecated */
@@ -94,6 +96,7 @@ enum iwl_fw_error_dump_type {
 	IWL_FW_ERROR_DUMP_TXF = 7,
 	IWL_FW_ERROR_DUMP_FH_REGS = 8,
 	IWL_FW_ERROR_DUMP_MEM = 9,
+	IWL_FW_ERROR_DUMP_ERROR_INFO = 10,
 
 	IWL_FW_ERROR_DUMP_MAX,
 };
@@ -180,7 +183,7 @@ struct iwl_fw_error_dump_info {
  * struct iwl_fw_error_dump_fw_mon - FW monitor data
  * @fw_mon_wr_ptr: the position of the write pointer in the cyclic buffer
  * @fw_mon_base_ptr: base pointer of the data
- * @fw_mon_cycle_cnt: number of wrap arounds
+ * @fw_mon_cycle_cnt: number of wraparounds
  * @reserved: for future use
  * @data: captured data
  */
@@ -230,4 +233,53 @@ iwl_fw_error_next_data(struct iwl_fw_error_dump_data *data)
 	return (void *)(data->data + le32_to_cpu(data->len));
 }
 
+/**
+ * enum iwl_fw_dbg_trigger - triggers available
+ *
+ * @FW_DBG_TRIGGER_USER: trigger log collection by user
+ *	This should not be defined as a trigger to the driver, but a value the
+ *	driver should set to indicate that the trigger was initiated by the
+ *	user.
+ * @FW_DBG_TRIGGER_FW_ASSERT: trigger log collection when the firmware asserts
+ * @FW_DBG_TRIGGER_MISSED_BEACONS: trigger log collection when beacons are
+ *	missed.
+ * @FW_DBG_TRIGGER_CHANNEL_SWITCH: trigger log collection upon channel switch.
+ * @FW_DBG_TRIGGER_FW_NOTIF: trigger log collection when the firmware sends a
+ *	command response or a notification.
+ * @FW_DBG_TRIGGER_MLME: trigger log collection upon MLME event.
+ * @FW_DBG_TRIGGER_STATS: trigger log collection upon statistics threshold.
+ * @FW_DBG_TRIGGER_RSSI: trigger log collection when the rssi of the beacon
+ *	goes below a threshold.
+ * @FW_DBG_TRIGGER_TXQ_TIMERS: configures the timers for the Tx queue hang
+ *	detection.
+ * @FW_DBG_TRIGGER_TIME_EVENT: trigger log collection upon time events related
+ *	events.
+ */
+enum iwl_fw_dbg_trigger {
+	FW_DBG_TRIGGER_INVALID = 0,
+	FW_DBG_TRIGGER_USER,
+	FW_DBG_TRIGGER_FW_ASSERT,
+	FW_DBG_TRIGGER_MISSED_BEACONS,
+	FW_DBG_TRIGGER_CHANNEL_SWITCH,
+	FW_DBG_TRIGGER_FW_NOTIF,
+	FW_DBG_TRIGGER_MLME,
+	FW_DBG_TRIGGER_STATS,
+	FW_DBG_TRIGGER_RSSI,
+	FW_DBG_TRIGGER_TXQ_TIMERS,
+	FW_DBG_TRIGGER_TIME_EVENT,
+
+	/* must be last */
+	FW_DBG_TRIGGER_MAX,
+};
+
+/**
+ * struct iwl_fw_error_dump_trigger_desc - describes the trigger condition
+ * @type: %enum iwl_fw_dbg_trigger
+ * @data: raw data about what happened
+ */
+struct iwl_fw_error_dump_trigger_desc {
+	__le32 type;
+	u8 data[];
+};
+
 #endif /* __fw_error_dump_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
index 016d91384681..bfdf3faa6c47 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
@@ -66,6 +66,7 @@
 #define __iwl_fw_file_h__
 
 #include <linux/netdevice.h>
+#include <linux/nl80211.h>
 
 /* v1/v2 uCode file layout */
 struct iwl_ucode_header {
@@ -133,8 +134,10 @@ enum iwl_ucode_tlv_type {
 	IWL_UCODE_TLV_N_SCAN_CHANNELS		= 31,
 	IWL_UCODE_TLV_SEC_RT_USNIFFER	= 34,
 	IWL_UCODE_TLV_SDIO_ADMA_ADDR	= 35,
+	IWL_UCODE_TLV_FW_VERSION	= 36,
 	IWL_UCODE_TLV_FW_DBG_DEST	= 38,
 	IWL_UCODE_TLV_FW_DBG_CONF	= 39,
+	IWL_UCODE_TLV_FW_DBG_TRIGGER	= 40,
 };
 
 struct iwl_ucode_tlv {
@@ -156,7 +159,8 @@ struct iwl_tlv_ucode_header {
 	__le32 zero;
 	__le32 magic;
 	u8 human_readable[FW_VER_HUMAN_READABLE_SZ];
-	__le32 ver;		/* major/minor/API/serial */
+	/* major/minor/API/serial or major in new format */
+	__le32 ver;
 	__le32 build;
 	__le64 ignore;
 	/*
@@ -187,7 +191,7 @@ struct iwl_ucode_capa {
  * enum iwl_ucode_tlv_flag - ucode API flags
  * @IWL_UCODE_TLV_FLAGS_PAN: This is PAN capable microcode; this previously
  *	was a separate TLV but moved here to save space.
- * @IWL_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behaviour on hidden SSID,
+ * @IWL_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behavior on hidden SSID,
  *	treats good CRC threshold as a boolean
  * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w).
  * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P.
@@ -236,11 +240,9 @@ enum iwl_ucode_tlv_flag {
 /**
  * enum iwl_ucode_tlv_api - ucode api
  * @IWL_UCODE_TLV_API_BT_COEX_SPLIT: new API for BT Coex
- * @IWL_UCODE_TLV_API_DISABLE_STA_TX: ucode supports tx_disable bit.
- * @IWL_UCODE_TLV_API_LMAC_SCAN: This ucode uses LMAC unified scan API.
- * @IWL_UCODE_TLV_API_SF_NO_DUMMY_NOTIF: ucode supports disabling dummy notif.
  * @IWL_UCODE_TLV_API_FRAGMENTED_SCAN: This ucode supports active dwell time
  *	longer than the passive one, which is essential for fragmented scan.
+ * @IWL_UCODE_TLV_API_WIFI_MCC_UPDATE: ucode supports MCC updates with source.
  * IWL_UCODE_TLV_API_HDC_PHASE_0: ucode supports finer configuration of LTR
  * @IWL_UCODE_TLV_API_BASIC_DWELL: use only basic dwell time in scan command,
  *	regardless of the band or the number of the probes. FW will calculate
@@ -250,19 +252,21 @@ enum iwl_ucode_tlv_flag {
  * @IWL_UCODE_TLV_API_SINGLE_SCAN_EBS: EBS is supported for single scans too.
  * @IWL_UCODE_TLV_API_ASYNC_DTM: Async temperature notifications are supported.
  * @IWL_UCODE_TLV_API_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params
+ * @IWL_UCODE_TLV_API_STATS_V10: uCode supports/uses statistics API version 10
+ * @IWL_UCODE_TLV_API_NEW_VERSION: new versioning format
  */
 enum iwl_ucode_tlv_api {
 	IWL_UCODE_TLV_API_BT_COEX_SPLIT         = BIT(3),
-	IWL_UCODE_TLV_API_DISABLE_STA_TX	= BIT(5),
-	IWL_UCODE_TLV_API_LMAC_SCAN		= BIT(6),
-	IWL_UCODE_TLV_API_SF_NO_DUMMY_NOTIF	= BIT(7),
 	IWL_UCODE_TLV_API_FRAGMENTED_SCAN	= BIT(8),
+	IWL_UCODE_TLV_API_WIFI_MCC_UPDATE	= BIT(9),
 	IWL_UCODE_TLV_API_HDC_PHASE_0		= BIT(10),
 	IWL_UCODE_TLV_API_BASIC_DWELL		= BIT(13),
 	IWL_UCODE_TLV_API_SCD_CFG		= BIT(15),
 	IWL_UCODE_TLV_API_SINGLE_SCAN_EBS	= BIT(16),
 	IWL_UCODE_TLV_API_ASYNC_DTM		= BIT(17),
 	IWL_UCODE_TLV_API_LQ_SS_PARAMS		= BIT(18),
+	IWL_UCODE_TLV_API_STATS_V10		= BIT(19),
+	IWL_UCODE_TLV_API_NEW_VERSION		= BIT(20),
 };
 
 /**
@@ -284,6 +288,13 @@ enum iwl_ucode_tlv_api {
  *	which also implies support for the scheduler configuration command
  * @IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH: supports TDLS channel switching
  * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command
+ * @IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS: support radio and beacon statistics
+ * @IWL_UCODE_TLV_CAPA_BT_COEX_PLCR: enabled BT Coex packet level co-running
+ * @IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC: ucode supports LAR updates with different
+ *	sources for the MCC. This TLV bit is a future replacement to
+ *	IWL_UCODE_TLV_API_WIFI_MCC_UPDATE. When either is set, multi-source LAR
+ *	is supported.
+ * @IWL_UCODE_TLV_CAPA_BT_COEX_RRC: supports BT Coex RRC
  */
 enum iwl_ucode_tlv_capa {
 	IWL_UCODE_TLV_CAPA_D0I3_SUPPORT			= BIT(0),
@@ -298,6 +309,10 @@ enum iwl_ucode_tlv_capa {
 	IWL_UCODE_TLV_CAPA_DQA_SUPPORT			= BIT(12),
 	IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH		= BIT(13),
 	IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT		= BIT(18),
+	IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS		= BIT(22),
+	IWL_UCODE_TLV_CAPA_BT_COEX_PLCR			= BIT(28),
+	IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC		= BIT(29),
+	IWL_UCODE_TLV_CAPA_BT_COEX_RRC			= BIT(30),
 };
 
 /* The default calibrate table size if not specified by firmware file */
@@ -450,44 +465,207 @@ struct iwl_fw_dbg_conf_hcmd {
 } __packed;
 
 /**
- * struct iwl_fw_dbg_trigger - a TLV that describes a debug configuration
+ * enum iwl_fw_dbg_trigger_mode - triggers functionalities
  *
- * @enabled: is this trigger enabled
- * @reserved:
- * @len: length, in bytes, of the %trigger field
- * @trigger: pointer to a trigger struct
+ * @IWL_FW_DBG_TRIGGER_START: when trigger occurs re-conf the dbg mechanism
+ * @IWL_FW_DBG_TRIGGER_STOP: when trigger occurs pull the dbg data
  */
-struct iwl_fw_dbg_trigger {
-	u8 enabled;
-	u8 reserved;
-	u8 len;
-	u8 trigger[0];
+enum iwl_fw_dbg_trigger_mode {
+	IWL_FW_DBG_TRIGGER_START = BIT(0),
+	IWL_FW_DBG_TRIGGER_STOP = BIT(1),
+};
+
+/**
+ * enum iwl_fw_dbg_trigger_vif_type - define the VIF type for a trigger
+ * @IWL_FW_DBG_CONF_VIF_ANY: any vif type
+ * @IWL_FW_DBG_CONF_VIF_IBSS: IBSS mode
+ * @IWL_FW_DBG_CONF_VIF_STATION: BSS mode
+ * @IWL_FW_DBG_CONF_VIF_AP: AP mode
+ * @IWL_FW_DBG_CONF_VIF_P2P_CLIENT: P2P Client mode
+ * @IWL_FW_DBG_CONF_VIF_P2P_GO: P2P GO mode
+ * @IWL_FW_DBG_CONF_VIF_P2P_DEVICE: P2P device
+ */
+enum iwl_fw_dbg_trigger_vif_type {
+	IWL_FW_DBG_CONF_VIF_ANY = NL80211_IFTYPE_UNSPECIFIED,
+	IWL_FW_DBG_CONF_VIF_IBSS = NL80211_IFTYPE_ADHOC,
+	IWL_FW_DBG_CONF_VIF_STATION = NL80211_IFTYPE_STATION,
+	IWL_FW_DBG_CONF_VIF_AP = NL80211_IFTYPE_AP,
+	IWL_FW_DBG_CONF_VIF_P2P_CLIENT = NL80211_IFTYPE_P2P_CLIENT,
+	IWL_FW_DBG_CONF_VIF_P2P_GO = NL80211_IFTYPE_P2P_GO,
+	IWL_FW_DBG_CONF_VIF_P2P_DEVICE = NL80211_IFTYPE_P2P_DEVICE,
+};
+
+/**
+ * struct iwl_fw_dbg_trigger_tlv - a TLV that describes the trigger
+ * @id: %enum iwl_fw_dbg_trigger
+ * @vif_type: %enum iwl_fw_dbg_trigger_vif_type
+ * @stop_conf_ids: bitmap of configurations this trigger relates to.
+ *	if the mode is %IWL_FW_DBG_TRIGGER_STOP, then if the bit corresponding
+ *	to the currently running configuration is set, the data should be
+ *	collected.
+ * @stop_delay: how many milliseconds to wait before collecting the data
+ *	after the STOP trigger fires.
+ * @mode: %enum iwl_fw_dbg_trigger_mode - can be stop / start of both
+ * @start_conf_id: if mode is %IWL_FW_DBG_TRIGGER_START, this defines what
+ *	configuration should be applied when the triggers kicks in.
+ * @occurrences: number of occurrences. 0 means the trigger will never fire.
+ */
+struct iwl_fw_dbg_trigger_tlv {
+	__le32 id;
+	__le32 vif_type;
+	__le32 stop_conf_ids;
+	__le32 stop_delay;
+	u8 mode;
+	u8 start_conf_id;
+	__le16 occurrences;
+	__le32 reserved[2];
+
+	u8 data[0];
 } __packed;
 
+#define FW_DBG_START_FROM_ALIVE	0
+#define FW_DBG_CONF_MAX		32
+#define FW_DBG_INVALID		0xff
+
 /**
- * enum iwl_fw_dbg_conf - configurations available
- *
- * @FW_DBG_CUSTOM: take this configuration from alive
- *	Note that the trigger is NO-OP for this configuration
+ * struct iwl_fw_dbg_trigger_missed_bcon - configures trigger for missed beacons
+ * @stop_consec_missed_bcon: stop recording if threshold is crossed.
+ * @stop_consec_missed_bcon_since_rx: stop recording if threshold is crossed.
+ * @start_consec_missed_bcon: start recording if threshold is crossed.
+ * @start_consec_missed_bcon_since_rx: start recording if threshold is crossed.
+ * @reserved1: reserved
+ * @reserved2: reserved
  */
-enum iwl_fw_dbg_conf {
-	FW_DBG_CUSTOM = 0,
+struct iwl_fw_dbg_trigger_missed_bcon {
+	__le32 stop_consec_missed_bcon;
+	__le32 stop_consec_missed_bcon_since_rx;
+	__le32 reserved2[2];
+	__le32 start_consec_missed_bcon;
+	__le32 start_consec_missed_bcon_since_rx;
+	__le32 reserved1[2];
+} __packed;
 
-	/* must be last */
-	FW_DBG_MAX,
-	FW_DBG_INVALID = 0xff,
-};
+/**
+ * struct iwl_fw_dbg_trigger_cmd - configures trigger for messages from FW.
+ * cmds: the list of commands to trigger the collection on
+ */
+struct iwl_fw_dbg_trigger_cmd {
+	struct cmd {
+		u8 cmd_id;
+		u8 group_id;
+	} __packed cmds[16];
+} __packed;
+
+/**
+ * iwl_fw_dbg_trigger_stats - configures trigger for statistics
+ * @stop_offset: the offset of the value to be monitored
+ * @stop_threshold: the threshold above which to collect
+ * @start_offset: the offset of the value to be monitored
+ * @start_threshold: the threshold above which to start recording
+ */
+struct iwl_fw_dbg_trigger_stats {
+	__le32 stop_offset;
+	__le32 stop_threshold;
+	__le32 start_offset;
+	__le32 start_threshold;
+} __packed;
+
+/**
+ * struct iwl_fw_dbg_trigger_low_rssi - trigger for low beacon RSSI
+ * @rssi: RSSI value to trigger at
+ */
+struct iwl_fw_dbg_trigger_low_rssi {
+	__le32 rssi;
+} __packed;
 
 /**
- * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration
+ * struct iwl_fw_dbg_trigger_mlme - configures trigger for mlme events
+ * @stop_auth_denied: number of denied authentication to collect
+ * @stop_auth_timeout: number of authentication timeout to collect
+ * @stop_rx_deauth: number of Rx deauth before to collect
+ * @stop_tx_deauth: number of Tx deauth before to collect
+ * @stop_assoc_denied: number of denied association to collect
+ * @stop_assoc_timeout: number of association timeout to collect
+ * @stop_connection_loss: number of connection loss to collect
+ * @start_auth_denied: number of denied authentication to start recording
+ * @start_auth_timeout: number of authentication timeout to start recording
+ * @start_rx_deauth: number of Rx deauth to start recording
+ * @start_tx_deauth: number of Tx deauth to start recording
+ * @start_assoc_denied: number of denied association to start recording
+ * @start_assoc_timeout: number of association timeout to start recording
+ * @start_connection_loss: number of connection loss to start recording
+ */
+struct iwl_fw_dbg_trigger_mlme {
+	u8 stop_auth_denied;
+	u8 stop_auth_timeout;
+	u8 stop_rx_deauth;
+	u8 stop_tx_deauth;
+
+	u8 stop_assoc_denied;
+	u8 stop_assoc_timeout;
+	u8 stop_connection_loss;
+	u8 reserved;
+
+	u8 start_auth_denied;
+	u8 start_auth_timeout;
+	u8 start_rx_deauth;
+	u8 start_tx_deauth;
+
+	u8 start_assoc_denied;
+	u8 start_assoc_timeout;
+	u8 start_connection_loss;
+	u8 reserved2;
+} __packed;
+
+/**
+ * struct iwl_fw_dbg_trigger_txq_timer - configures the Tx queue's timer
+ * @command_queue: timeout for the command queue in ms
+ * @bss: timeout for the queues of a BSS (except for TDLS queues) in ms
+ * @softap: timeout for the queues of a softAP in ms
+ * @p2p_go: timeout for the queues of a P2P GO in ms
+ * @p2p_client: timeout for the queues of a P2P client in ms
+ * @p2p_device: timeout for the queues of a P2P device in ms
+ * @ibss: timeout for the queues of an IBSS in ms
+ * @tdls: timeout for the queues of a TDLS station in ms
+ */
+struct iwl_fw_dbg_trigger_txq_timer {
+	__le32 command_queue;
+	__le32 bss;
+	__le32 softap;
+	__le32 p2p_go;
+	__le32 p2p_client;
+	__le32 p2p_device;
+	__le32 ibss;
+	__le32 tdls;
+	__le32 reserved[4];
+} __packed;
+
+/**
+ * struct iwl_fw_dbg_trigger_time_event - configures a time event trigger
+ * time_Events: a list of tuples <id, action_bitmap>. The driver will issue a
+ *	trigger each time a time event notification that relates to time event
+ *	id with one of the actions in the bitmap is received and
+ *	BIT(notif->status) is set in status_bitmap.
  *
- * @id: %enum iwl_fw_dbg_conf
+ */
+struct iwl_fw_dbg_trigger_time_event {
+	struct {
+		__le32 id;
+		__le32 action_bitmap;
+		__le32 status_bitmap;
+	} __packed time_events[16];
+} __packed;
+
+/**
+ * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration.
+ * @id: conf id
  * @usniffer: should the uSniffer image be used
  * @num_of_hcmds: how many HCMDs to send are present here
  * @hcmd: a variable length host command to be sent to apply the configuration.
  *	If there is more than one HCMD to send, they will appear one after the
  *	other and be sent in the order that they appear in.
- * This parses IWL_UCODE_TLV_FW_DBG_CONF
+ * This parses IWL_UCODE_TLV_FW_DBG_CONF. The user can add up-to
+ * %FW_DBG_CONF_MAX configuration per run.
  */
 struct iwl_fw_dbg_conf_tlv {
 	u8 id;
@@ -495,8 +673,6 @@ struct iwl_fw_dbg_conf_tlv {
 	u8 reserved;
 	u8 num_of_hcmds;
 	struct iwl_fw_dbg_conf_hcmd hcmd;
-
-	/* struct iwl_fw_dbg_trigger sits after all variable length hcmds */
 } __packed;
 
 #endif  /* __iwl_fw_file_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h
index ffd785cc67d6..cf75bafae51d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw.h
@@ -68,6 +68,7 @@
 #include <net/mac80211.h>
 
 #include "iwl-fw-file.h"
+#include "iwl-fw-error-dump.h"
 
 /**
  * enum iwl_ucode_type
@@ -157,6 +158,8 @@ struct iwl_fw_cscheme_list {
  * @dbg_dest_tlv: points to the destination TLV for debug
  * @dbg_conf_tlv: array of pointers to configuration TLVs for debug
  * @dbg_conf_tlv_len: lengths of the @dbg_conf_tlv entries
+ * @dbg_trigger_tlv: array of pointers to triggers TLVs
+ * @dbg_trigger_tlv_len: lengths of the @dbg_trigger_tlv entries
  * @dbg_dest_reg_num: num of reg_ops in %dbg_dest_tlv
  */
 struct iwl_fw {
@@ -186,9 +189,10 @@ struct iwl_fw {
 	u32 sdio_adma_addr;
 
 	struct iwl_fw_dbg_dest_tlv *dbg_dest_tlv;
-	struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_MAX];
-	size_t dbg_conf_tlv_len[FW_DBG_MAX];
-
+	struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_CONF_MAX];
+	size_t dbg_conf_tlv_len[FW_DBG_CONF_MAX];
+	struct iwl_fw_dbg_trigger_tlv *dbg_trigger_tlv[FW_DBG_TRIGGER_MAX];
+	size_t dbg_trigger_tlv_len[FW_DBG_TRIGGER_MAX];
 	u8 dbg_dest_reg_num;
 };
 
@@ -206,46 +210,29 @@ static inline const char *get_fw_dbg_mode_string(int mode)
 	}
 }
 
-static inline const struct iwl_fw_dbg_trigger *
-iwl_fw_dbg_conf_get_trigger(const struct iwl_fw *fw, u8 id)
+static inline bool
+iwl_fw_dbg_conf_usniffer(const struct iwl_fw *fw, u8 id)
 {
 	const struct iwl_fw_dbg_conf_tlv *conf_tlv = fw->dbg_conf_tlv[id];
-	u8 *ptr;
-	int i;
 
 	if (!conf_tlv)
-		return NULL;
-
-	ptr = (void *)&conf_tlv->hcmd;
-	for (i = 0; i < conf_tlv->num_of_hcmds; i++) {
-		ptr += sizeof(conf_tlv->hcmd);
-		ptr += le16_to_cpu(conf_tlv->hcmd.len);
-	}
-
-	return (const struct iwl_fw_dbg_trigger *)ptr;
-}
-
-static inline bool
-iwl_fw_dbg_conf_enabled(const struct iwl_fw *fw, u8 id)
-{
-	const struct iwl_fw_dbg_trigger *trigger =
-		iwl_fw_dbg_conf_get_trigger(fw, id);
-
-	if (!trigger)
 		return false;
 
-	return trigger->enabled;
+	return conf_tlv->usniffer;
 }
 
-static inline bool
-iwl_fw_dbg_conf_usniffer(const struct iwl_fw *fw, u8 id)
-{
-	const struct iwl_fw_dbg_conf_tlv *conf_tlv = fw->dbg_conf_tlv[id];
+#define iwl_fw_dbg_trigger_enabled(fw, id) ({			\
+	void *__dbg_trigger = (fw)->dbg_trigger_tlv[(id)];	\
+	unlikely(__dbg_trigger);				\
+})
 
-	if (!conf_tlv)
-		return false;
+static inline struct iwl_fw_dbg_trigger_tlv*
+iwl_fw_dbg_get_trigger(const struct iwl_fw *fw, u8 id)
+{
+	if (WARN_ON(id >= ARRAY_SIZE(fw->dbg_trigger_tlv)))
+		return NULL;
 
-	return conf_tlv->usniffer;
+	return fw->dbg_trigger_tlv[id];
 }
 
 #endif  /* __iwl_fw_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/iwlwifi/iwl-io.c
index 03250a45272e..27c66e477833 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.c
+++ b/drivers/net/wireless/iwlwifi/iwl-io.c
@@ -186,21 +186,16 @@ IWL_EXPORT_SYMBOL(iwl_clear_bits_prph);
 
 void iwl_force_nmi(struct iwl_trans *trans)
 {
-	/*
-	 * In HW previous to the 8000 HW family, and in the 8000 HW family
-	 * itself when the revision step==0, the DEVICE_SET_NMI_REG is used
-	 * to force an NMI. Otherwise, a different register -
-	 * DEVICE_SET_NMI_8000B_REG - is used.
-	 */
-	if ((trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) ||
-	    (CSR_HW_REV_STEP(trans->hw_rev) == SILICON_A_STEP)) {
+	if (trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) {
 		iwl_write_prph(trans, DEVICE_SET_NMI_REG,
 			       DEVICE_SET_NMI_VAL_DRV);
 		iwl_write_prph(trans, DEVICE_SET_NMI_REG,
 			       DEVICE_SET_NMI_VAL_HW);
 	} else {
-		iwl_write_prph(trans, DEVICE_SET_NMI_8000B_REG,
-			       DEVICE_SET_NMI_8000B_VAL);
+		iwl_write_prph(trans, DEVICE_SET_NMI_8000_REG,
+			       DEVICE_SET_NMI_8000_VAL);
+		iwl_write_prph(trans, DEVICE_SET_NMI_REG,
+			       DEVICE_SET_NMI_VAL_DRV);
 	}
 }
 IWL_EXPORT_SYMBOL(iwl_force_nmi);
diff --git a/drivers/net/wireless/iwlwifi/iwl-modparams.h b/drivers/net/wireless/iwlwifi/iwl-modparams.h
index e8eabd21ccfe..ac2b90df8413 100644
--- a/drivers/net/wireless/iwlwifi/iwl-modparams.h
+++ b/drivers/net/wireless/iwlwifi/iwl-modparams.h
@@ -103,6 +103,7 @@ enum iwl_disable_11n {
  * @debug_level: levels are IWL_DL_*
  * @ant_coupling: antenna coupling in dB, default = 0
  * @d0i3_disable: disable d0i3, default = 1,
+ * @lar_disable: disable LAR (regulatory), default = 0
  * @fw_monitor: allow to use firmware monitor
  */
 struct iwl_mod_params {
@@ -121,6 +122,7 @@ struct iwl_mod_params {
 	char *nvm_file;
 	bool uapsd_disable;
 	bool d0i3_disable;
+	bool lar_disable;
 	bool fw_monitor;
 };
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
index c74f1a4edf23..83903a5025c2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
@@ -99,12 +99,15 @@ enum family_8000_nvm_offsets {
 	/* NVM SW-Section offset (in words) definitions */
 	NVM_SW_SECTION_FAMILY_8000 = 0x1C0,
 	NVM_VERSION_FAMILY_8000 = 0,
-	RADIO_CFG_FAMILY_8000 = 2,
-	SKU_FAMILY_8000 = 4,
-	N_HW_ADDRS_FAMILY_8000 = 5,
+	RADIO_CFG_FAMILY_8000 = 0,
+	SKU_FAMILY_8000 = 2,
+	N_HW_ADDRS_FAMILY_8000 = 3,
 
 	/* NVM REGULATORY -Section offset (in words) definitions */
 	NVM_CHANNELS_FAMILY_8000 = 0,
+	NVM_LAR_OFFSET_FAMILY_8000_OLD = 0x4C7,
+	NVM_LAR_OFFSET_FAMILY_8000 = 0x507,
+	NVM_LAR_ENABLED_FAMILY_8000 = 0x7,
 
 	/* NVM calibration section offset (in words) definitions */
 	NVM_CALIB_SECTION_FAMILY_8000 = 0x2B8,
@@ -146,7 +149,9 @@ static const u8 iwl_nvm_channels_family_8000[] = {
 #define NUM_2GHZ_CHANNELS_FAMILY_8000	14
 #define FIRST_2GHZ_HT_MINUS		5
 #define LAST_2GHZ_HT_PLUS		9
-#define LAST_5GHZ_HT			161
+#define LAST_5GHZ_HT			165
+#define LAST_5GHZ_HT_FAMILY_8000	181
+#define N_HW_ADDR_MASK			0xF
 
 /* rate data (static) */
 static struct ieee80211_rate iwl_cfg80211_rates[] = {
@@ -201,9 +206,57 @@ enum iwl_nvm_channel_flags {
 #define CHECK_AND_PRINT_I(x)	\
 	((ch_flags & NVM_CHANNEL_##x) ? # x " " : "")
 
+static u32 iwl_get_channel_flags(u8 ch_num, int ch_idx, bool is_5ghz,
+				 u16 nvm_flags, const struct iwl_cfg *cfg)
+{
+	u32 flags = IEEE80211_CHAN_NO_HT40;
+	u32 last_5ghz_ht = LAST_5GHZ_HT;
+
+	if (cfg->device_family == IWL_DEVICE_FAMILY_8000)
+		last_5ghz_ht = LAST_5GHZ_HT_FAMILY_8000;
+
+	if (!is_5ghz && (nvm_flags & NVM_CHANNEL_40MHZ)) {
+		if (ch_num <= LAST_2GHZ_HT_PLUS)
+			flags &= ~IEEE80211_CHAN_NO_HT40PLUS;
+		if (ch_num >= FIRST_2GHZ_HT_MINUS)
+			flags &= ~IEEE80211_CHAN_NO_HT40MINUS;
+	} else if (ch_num <= last_5ghz_ht && (nvm_flags & NVM_CHANNEL_40MHZ)) {
+		if ((ch_idx - NUM_2GHZ_CHANNELS) % 2 == 0)
+			flags &= ~IEEE80211_CHAN_NO_HT40PLUS;
+		else
+			flags &= ~IEEE80211_CHAN_NO_HT40MINUS;
+	}
+	if (!(nvm_flags & NVM_CHANNEL_80MHZ))
+		flags |= IEEE80211_CHAN_NO_80MHZ;
+	if (!(nvm_flags & NVM_CHANNEL_160MHZ))
+		flags |= IEEE80211_CHAN_NO_160MHZ;
+
+	if (!(nvm_flags & NVM_CHANNEL_IBSS))
+		flags |= IEEE80211_CHAN_NO_IR;
+
+	if (!(nvm_flags & NVM_CHANNEL_ACTIVE))
+		flags |= IEEE80211_CHAN_NO_IR;
+
+	if (nvm_flags & NVM_CHANNEL_RADAR)
+		flags |= IEEE80211_CHAN_RADAR;
+
+	if (nvm_flags & NVM_CHANNEL_INDOOR_ONLY)
+		flags |= IEEE80211_CHAN_INDOOR_ONLY;
+
+	/* Set the GO concurrent flag only in case that NO_IR is set.
+	 * Otherwise it is meaningless
+	 */
+	if ((nvm_flags & NVM_CHANNEL_GO_CONCURRENT) &&
+	    (flags & IEEE80211_CHAN_NO_IR))
+		flags |= IEEE80211_CHAN_GO_CONCURRENT;
+
+	return flags;
+}
+
 static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
 				struct iwl_nvm_data *data,
-				const __le16 * const nvm_ch_flags)
+				const __le16 * const nvm_ch_flags,
+				bool lar_supported)
 {
 	int ch_idx;
 	int n_channels = 0;
@@ -228,9 +281,14 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
 
 		if (ch_idx >= num_2ghz_channels &&
 		    !data->sku_cap_band_52GHz_enable)
-			ch_flags &= ~NVM_CHANNEL_VALID;
+			continue;
 
-		if (!(ch_flags & NVM_CHANNEL_VALID)) {
+		if (!lar_supported && !(ch_flags & NVM_CHANNEL_VALID)) {
+			/*
+			 * Channels might become valid later if lar is
+			 * supported, hence we still want to add them to
+			 * the list of supported channels to cfg80211.
+			 */
 			IWL_DEBUG_EEPROM(dev,
 					 "Ch. %d Flags %x [%sGHz] - No traffic\n",
 					 nvm_chan[ch_idx],
@@ -250,45 +308,6 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
 			ieee80211_channel_to_frequency(
 				channel->hw_value, channel->band);
 
-		/* TODO: Need to be dependent to the NVM */
-		channel->flags = IEEE80211_CHAN_NO_HT40;
-		if (ch_idx < num_2ghz_channels &&
-		    (ch_flags & NVM_CHANNEL_40MHZ)) {
-			if (nvm_chan[ch_idx] <= LAST_2GHZ_HT_PLUS)
-				channel->flags &= ~IEEE80211_CHAN_NO_HT40PLUS;
-			if (nvm_chan[ch_idx] >= FIRST_2GHZ_HT_MINUS)
-				channel->flags &= ~IEEE80211_CHAN_NO_HT40MINUS;
-		} else if (nvm_chan[ch_idx] <= LAST_5GHZ_HT &&
-			   (ch_flags & NVM_CHANNEL_40MHZ)) {
-			if ((ch_idx - num_2ghz_channels) % 2 == 0)
-				channel->flags &= ~IEEE80211_CHAN_NO_HT40PLUS;
-			else
-				channel->flags &= ~IEEE80211_CHAN_NO_HT40MINUS;
-		}
-		if (!(ch_flags & NVM_CHANNEL_80MHZ))
-			channel->flags |= IEEE80211_CHAN_NO_80MHZ;
-		if (!(ch_flags & NVM_CHANNEL_160MHZ))
-			channel->flags |= IEEE80211_CHAN_NO_160MHZ;
-
-		if (!(ch_flags & NVM_CHANNEL_IBSS))
-			channel->flags |= IEEE80211_CHAN_NO_IR;
-
-		if (!(ch_flags & NVM_CHANNEL_ACTIVE))
-			channel->flags |= IEEE80211_CHAN_NO_IR;
-
-		if (ch_flags & NVM_CHANNEL_RADAR)
-			channel->flags |= IEEE80211_CHAN_RADAR;
-
-		if (ch_flags & NVM_CHANNEL_INDOOR_ONLY)
-			channel->flags |= IEEE80211_CHAN_INDOOR_ONLY;
-
-		/* Set the GO concurrent flag only in case that NO_IR is set.
-		 * Otherwise it is meaningless
-		 */
-		if ((ch_flags & NVM_CHANNEL_GO_CONCURRENT) &&
-		    (channel->flags & IEEE80211_CHAN_NO_IR))
-			channel->flags |= IEEE80211_CHAN_GO_CONCURRENT;
-
 		/* Initialize regulatory-based run-time data */
 
 		/*
@@ -297,6 +316,15 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg,
 		 */
 		channel->max_power = IWL_DEFAULT_MAX_TX_POWER;
 		is_5ghz = channel->band == IEEE80211_BAND_5GHZ;
+
+		/* don't put limitations in case we're using LAR */
+		if (!lar_supported)
+			channel->flags = iwl_get_channel_flags(nvm_chan[ch_idx],
+							       ch_idx, is_5ghz,
+							       ch_flags, cfg);
+		else
+			channel->flags = 0;
+
 		IWL_DEBUG_EEPROM(dev,
 				 "Ch. %d [%sGHz] %s%s%s%s%s%s%s(0x%02x %ddBm): Ad-Hoc %ssupported\n",
 				 channel->hw_value,
@@ -370,8 +398,8 @@ static void iwl_init_vht_hw_capab(const struct iwl_cfg *cfg,
 
 static void iwl_init_sbands(struct device *dev, const struct iwl_cfg *cfg,
 			    struct iwl_nvm_data *data,
-			    const __le16 *ch_section, bool enable_vht,
-			    u8 tx_chains, u8 rx_chains)
+			    const __le16 *ch_section,
+			    u8 tx_chains, u8 rx_chains, bool lar_supported)
 {
 	int n_channels;
 	int n_used = 0;
@@ -380,11 +408,12 @@ static void iwl_init_sbands(struct device *dev, const struct iwl_cfg *cfg,
 	if (cfg->device_family != IWL_DEVICE_FAMILY_8000)
 		n_channels = iwl_init_channel_map(
 				dev, cfg, data,
-				&ch_section[NVM_CHANNELS]);
+				&ch_section[NVM_CHANNELS], lar_supported);
 	else
 		n_channels = iwl_init_channel_map(
 				dev, cfg, data,
-				&ch_section[NVM_CHANNELS_FAMILY_8000]);
+				&ch_section[NVM_CHANNELS_FAMILY_8000],
+				lar_supported);
 
 	sband = &data->bands[IEEE80211_BAND_2GHZ];
 	sband->band = IEEE80211_BAND_2GHZ;
@@ -403,7 +432,7 @@ static void iwl_init_sbands(struct device *dev, const struct iwl_cfg *cfg,
 					  IEEE80211_BAND_5GHZ);
 	iwl_init_ht_hw_capab(cfg, data, &sband->ht_cap, IEEE80211_BAND_5GHZ,
 			     tx_chains, rx_chains);
-	if (enable_vht)
+	if (data->sku_cap_11ac_enable)
 		iwl_init_vht_hw_capab(cfg, data, &sband->vht_cap,
 				      tx_chains, rx_chains);
 
@@ -412,17 +441,16 @@ static void iwl_init_sbands(struct device *dev, const struct iwl_cfg *cfg,
 			    n_used, n_channels);
 }
 
-static int iwl_get_sku(const struct iwl_cfg *cfg,
-		       const __le16 *nvm_sw)
+static int iwl_get_sku(const struct iwl_cfg *cfg, const __le16 *nvm_sw,
+		       const __le16 *phy_sku)
 {
 	if (cfg->device_family != IWL_DEVICE_FAMILY_8000)
 		return le16_to_cpup(nvm_sw + SKU);
-	else
-		return le32_to_cpup((__le32 *)(nvm_sw + SKU_FAMILY_8000));
+
+	return le32_to_cpup((__le32 *)(phy_sku + SKU_FAMILY_8000));
 }
 
-static int iwl_get_nvm_version(const struct iwl_cfg *cfg,
-			       const __le16 *nvm_sw)
+static int iwl_get_nvm_version(const struct iwl_cfg *cfg, const __le16 *nvm_sw)
 {
 	if (cfg->device_family != IWL_DEVICE_FAMILY_8000)
 		return le16_to_cpup(nvm_sw + NVM_VERSION);
@@ -431,24 +459,26 @@ static int iwl_get_nvm_version(const struct iwl_cfg *cfg,
 					       NVM_VERSION_FAMILY_8000));
 }
 
-static int iwl_get_radio_cfg(const struct iwl_cfg *cfg,
-			     const __le16 *nvm_sw)
+static int iwl_get_radio_cfg(const struct iwl_cfg *cfg, const __le16 *nvm_sw,
+			     const __le16 *phy_sku)
 {
 	if (cfg->device_family != IWL_DEVICE_FAMILY_8000)
 		return le16_to_cpup(nvm_sw + RADIO_CFG);
-	else
-		return le32_to_cpup((__le32 *)(nvm_sw + RADIO_CFG_FAMILY_8000));
+
+	return le32_to_cpup((__le32 *)(nvm_sw + RADIO_CFG_FAMILY_8000));
+
 }
 
-#define N_HW_ADDRS_MASK_FAMILY_8000	0xF
-static int iwl_get_n_hw_addrs(const struct iwl_cfg *cfg,
-			      const __le16 *nvm_sw)
+static int iwl_get_n_hw_addrs(const struct iwl_cfg *cfg, const __le16 *nvm_sw)
 {
+	int n_hw_addr;
+
 	if (cfg->device_family != IWL_DEVICE_FAMILY_8000)
 		return le16_to_cpup(nvm_sw + N_HW_ADDRS);
-	else
-		return le32_to_cpup((__le32 *)(nvm_sw + N_HW_ADDRS_FAMILY_8000))
-		       & N_HW_ADDRS_MASK_FAMILY_8000;
+
+	n_hw_addr = le32_to_cpup((__le32 *)(nvm_sw + N_HW_ADDRS_FAMILY_8000));
+
+	return n_hw_addr & N_HW_ADDR_MASK;
 }
 
 static void iwl_set_radio_cfg(const struct iwl_cfg *cfg,
@@ -491,7 +521,8 @@ static void iwl_set_hw_address_family_8000(struct device *dev,
 					   const struct iwl_cfg *cfg,
 					   struct iwl_nvm_data *data,
 					   const __le16 *mac_override,
-					   const __le16 *nvm_hw)
+					   const __le16 *nvm_hw,
+					   u32 mac_addr0, u32 mac_addr1)
 {
 	const u8 *hw_addr;
 
@@ -515,48 +546,17 @@ static void iwl_set_hw_address_family_8000(struct device *dev,
 	}
 
 	if (nvm_hw) {
-		/* read the MAC address from OTP */
-		if (!dev_is_pci(dev) || (data->nvm_version < 0xE08)) {
-			/* read the mac address from the WFPM location */
-			hw_addr = (const u8 *)(nvm_hw +
-					       HW_ADDR0_WFPM_FAMILY_8000);
-			data->hw_addr[0] = hw_addr[3];
-			data->hw_addr[1] = hw_addr[2];
-			data->hw_addr[2] = hw_addr[1];
-			data->hw_addr[3] = hw_addr[0];
-
-			hw_addr = (const u8 *)(nvm_hw +
-					       HW_ADDR1_WFPM_FAMILY_8000);
-			data->hw_addr[4] = hw_addr[1];
-			data->hw_addr[5] = hw_addr[0];
-		} else if ((data->nvm_version >= 0xE08) &&
-			   (data->nvm_version < 0xE0B)) {
-			/* read "reverse order"  from the PCIe location */
-			hw_addr = (const u8 *)(nvm_hw +
-					       HW_ADDR0_PCIE_FAMILY_8000);
-			data->hw_addr[5] = hw_addr[2];
-			data->hw_addr[4] = hw_addr[1];
-			data->hw_addr[3] = hw_addr[0];
-
-			hw_addr = (const u8 *)(nvm_hw +
-					       HW_ADDR1_PCIE_FAMILY_8000);
-			data->hw_addr[2] = hw_addr[3];
-			data->hw_addr[1] = hw_addr[2];
-			data->hw_addr[0] = hw_addr[1];
-		} else {
-			/* read from the PCIe location */
-			hw_addr = (const u8 *)(nvm_hw +
-					       HW_ADDR0_PCIE_FAMILY_8000);
-			data->hw_addr[5] = hw_addr[0];
-			data->hw_addr[4] = hw_addr[1];
-			data->hw_addr[3] = hw_addr[2];
-
-			hw_addr = (const u8 *)(nvm_hw +
-					       HW_ADDR1_PCIE_FAMILY_8000);
-			data->hw_addr[2] = hw_addr[1];
-			data->hw_addr[1] = hw_addr[2];
-			data->hw_addr[0] = hw_addr[3];
-		}
+		/* read the MAC address from HW resisters */
+		hw_addr = (const u8 *)&mac_addr0;
+		data->hw_addr[0] = hw_addr[3];
+		data->hw_addr[1] = hw_addr[2];
+		data->hw_addr[2] = hw_addr[1];
+		data->hw_addr[3] = hw_addr[0];
+
+		hw_addr = (const u8 *)&mac_addr1;
+		data->hw_addr[4] = hw_addr[1];
+		data->hw_addr[5] = hw_addr[0];
+
 		if (!is_valid_ether_addr(data->hw_addr))
 			IWL_ERR_DEV(dev,
 				    "mac address from hw section is not valid\n");
@@ -571,11 +571,14 @@ struct iwl_nvm_data *
 iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
 		   const __le16 *nvm_hw, const __le16 *nvm_sw,
 		   const __le16 *nvm_calib, const __le16 *regulatory,
-		   const __le16 *mac_override, u8 tx_chains, u8 rx_chains)
+		   const __le16 *mac_override, const __le16 *phy_sku,
+		   u8 tx_chains, u8 rx_chains, bool lar_fw_supported,
+		   u32 mac_addr0, u32 mac_addr1)
 {
 	struct iwl_nvm_data *data;
 	u32 sku;
 	u32 radio_cfg;
+	u16 lar_config;
 
 	if (cfg->device_family != IWL_DEVICE_FAMILY_8000)
 		data = kzalloc(sizeof(*data) +
@@ -592,20 +595,21 @@ iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
 
 	data->nvm_version = iwl_get_nvm_version(cfg, nvm_sw);
 
-	radio_cfg = iwl_get_radio_cfg(cfg, nvm_sw);
+	radio_cfg = iwl_get_radio_cfg(cfg, nvm_sw, phy_sku);
 	iwl_set_radio_cfg(cfg, data, radio_cfg);
 	if (data->valid_tx_ant)
 		tx_chains &= data->valid_tx_ant;
 	if (data->valid_rx_ant)
 		rx_chains &= data->valid_rx_ant;
 
-	sku = iwl_get_sku(cfg, nvm_sw);
+	sku = iwl_get_sku(cfg, nvm_sw, phy_sku);
 	data->sku_cap_band_24GHz_enable = sku & NVM_SKU_CAP_BAND_24GHZ;
 	data->sku_cap_band_52GHz_enable = sku & NVM_SKU_CAP_BAND_52GHZ;
 	data->sku_cap_11n_enable = sku & NVM_SKU_CAP_11N_ENABLE;
-	data->sku_cap_11ac_enable = sku & NVM_SKU_CAP_11AC_ENABLE;
 	if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_ALL)
 		data->sku_cap_11n_enable = false;
+	data->sku_cap_11ac_enable = data->sku_cap_11n_enable &&
+				    (sku & NVM_SKU_CAP_11AC_ENABLE);
 
 	data->n_hw_addrs = iwl_get_n_hw_addrs(cfg, nvm_sw);
 
@@ -626,16 +630,23 @@ iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
 		iwl_set_hw_address(cfg, data, nvm_hw);
 
 		iwl_init_sbands(dev, cfg, data, nvm_sw,
-				sku & NVM_SKU_CAP_11AC_ENABLE, tx_chains,
-				rx_chains);
+				tx_chains, rx_chains, lar_fw_supported);
 	} else {
+		u16 lar_offset = data->nvm_version < 0xE39 ?
+				 NVM_LAR_OFFSET_FAMILY_8000_OLD :
+				 NVM_LAR_OFFSET_FAMILY_8000;
+
+		lar_config = le16_to_cpup(regulatory + lar_offset);
+		data->lar_enabled = !!(lar_config &
+				       NVM_LAR_ENABLED_FAMILY_8000);
+
 		/* MAC address in family 8000 */
 		iwl_set_hw_address_family_8000(dev, cfg, data, mac_override,
-					       nvm_hw);
+					       nvm_hw, mac_addr0, mac_addr1);
 
 		iwl_init_sbands(dev, cfg, data, regulatory,
-				sku & NVM_SKU_CAP_11AC_ENABLE, tx_chains,
-				rx_chains);
+				tx_chains, rx_chains,
+				lar_fw_supported && data->lar_enabled);
 	}
 
 	data->calib_version = 255;
@@ -643,3 +654,164 @@ iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
 	return data;
 }
 IWL_EXPORT_SYMBOL(iwl_parse_nvm_data);
+
+static u32 iwl_nvm_get_regdom_bw_flags(const u8 *nvm_chan,
+				       int ch_idx, u16 nvm_flags,
+				       const struct iwl_cfg *cfg)
+{
+	u32 flags = NL80211_RRF_NO_HT40;
+	u32 last_5ghz_ht = LAST_5GHZ_HT;
+
+	if (cfg->device_family == IWL_DEVICE_FAMILY_8000)
+		last_5ghz_ht = LAST_5GHZ_HT_FAMILY_8000;
+
+	if (ch_idx < NUM_2GHZ_CHANNELS &&
+	    (nvm_flags & NVM_CHANNEL_40MHZ)) {
+		if (nvm_chan[ch_idx] <= LAST_2GHZ_HT_PLUS)
+			flags &= ~NL80211_RRF_NO_HT40PLUS;
+		if (nvm_chan[ch_idx] >= FIRST_2GHZ_HT_MINUS)
+			flags &= ~NL80211_RRF_NO_HT40MINUS;
+	} else if (nvm_chan[ch_idx] <= last_5ghz_ht &&
+		   (nvm_flags & NVM_CHANNEL_40MHZ)) {
+		if ((ch_idx - NUM_2GHZ_CHANNELS) % 2 == 0)
+			flags &= ~NL80211_RRF_NO_HT40PLUS;
+		else
+			flags &= ~NL80211_RRF_NO_HT40MINUS;
+	}
+
+	if (!(nvm_flags & NVM_CHANNEL_80MHZ))
+		flags |= NL80211_RRF_NO_80MHZ;
+	if (!(nvm_flags & NVM_CHANNEL_160MHZ))
+		flags |= NL80211_RRF_NO_160MHZ;
+
+	if (!(nvm_flags & NVM_CHANNEL_ACTIVE))
+		flags |= NL80211_RRF_NO_IR;
+
+	if (nvm_flags & NVM_CHANNEL_RADAR)
+		flags |= NL80211_RRF_DFS;
+
+	if (nvm_flags & NVM_CHANNEL_INDOOR_ONLY)
+		flags |= NL80211_RRF_NO_OUTDOOR;
+
+	/* Set the GO concurrent flag only in case that NO_IR is set.
+	 * Otherwise it is meaningless
+	 */
+	if ((nvm_flags & NVM_CHANNEL_GO_CONCURRENT) &&
+	    (flags & NL80211_RRF_NO_IR))
+		flags |= NL80211_RRF_GO_CONCURRENT;
+
+	return flags;
+}
+
+struct ieee80211_regdomain *
+iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
+		       int num_of_ch, __le32 *channels, u16 fw_mcc)
+{
+	int ch_idx;
+	u16 ch_flags, prev_ch_flags = 0;
+	const u8 *nvm_chan = cfg->device_family == IWL_DEVICE_FAMILY_8000 ?
+			     iwl_nvm_channels_family_8000 : iwl_nvm_channels;
+	struct ieee80211_regdomain *regd;
+	int size_of_regd;
+	struct ieee80211_reg_rule *rule;
+	enum ieee80211_band band;
+	int center_freq, prev_center_freq = 0;
+	int valid_rules = 0;
+	bool new_rule;
+	int max_num_ch = cfg->device_family == IWL_DEVICE_FAMILY_8000 ?
+			 IWL_NUM_CHANNELS_FAMILY_8000 : IWL_NUM_CHANNELS;
+
+	if (WARN_ON_ONCE(num_of_ch > NL80211_MAX_SUPP_REG_RULES))
+		return ERR_PTR(-EINVAL);
+
+	if (WARN_ON(num_of_ch > max_num_ch))
+		num_of_ch = max_num_ch;
+
+	IWL_DEBUG_DEV(dev, IWL_DL_LAR, "building regdom for %d channels\n",
+		      num_of_ch);
+
+	/* build a regdomain rule for every valid channel */
+	size_of_regd =
+		sizeof(struct ieee80211_regdomain) +
+		num_of_ch * sizeof(struct ieee80211_reg_rule);
+
+	regd = kzalloc(size_of_regd, GFP_KERNEL);
+	if (!regd)
+		return ERR_PTR(-ENOMEM);
+
+	for (ch_idx = 0; ch_idx < num_of_ch; ch_idx++) {
+		ch_flags = (u16)__le32_to_cpup(channels + ch_idx);
+		band = (ch_idx < NUM_2GHZ_CHANNELS) ?
+		       IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ;
+		center_freq = ieee80211_channel_to_frequency(nvm_chan[ch_idx],
+							     band);
+		new_rule = false;
+
+		if (!(ch_flags & NVM_CHANNEL_VALID)) {
+			IWL_DEBUG_DEV(dev, IWL_DL_LAR,
+				      "Ch. %d Flags %x [%sGHz] - No traffic\n",
+				      nvm_chan[ch_idx],
+				      ch_flags,
+				      (ch_idx >= NUM_2GHZ_CHANNELS) ?
+				      "5.2" : "2.4");
+			continue;
+		}
+
+		/* we can't continue the same rule */
+		if (ch_idx == 0 || prev_ch_flags != ch_flags ||
+		    center_freq - prev_center_freq > 20) {
+			valid_rules++;
+			new_rule = true;
+		}
+
+		rule = &regd->reg_rules[valid_rules - 1];
+
+		if (new_rule)
+			rule->freq_range.start_freq_khz =
+						MHZ_TO_KHZ(center_freq - 10);
+
+		rule->freq_range.end_freq_khz = MHZ_TO_KHZ(center_freq + 10);
+
+		/* this doesn't matter - not used by FW */
+		rule->power_rule.max_antenna_gain = DBI_TO_MBI(6);
+		rule->power_rule.max_eirp =
+			DBM_TO_MBM(IWL_DEFAULT_MAX_TX_POWER);
+
+		rule->flags = iwl_nvm_get_regdom_bw_flags(nvm_chan, ch_idx,
+							  ch_flags, cfg);
+
+		/* rely on auto-calculation to merge BW of contiguous chans */
+		rule->flags |= NL80211_RRF_AUTO_BW;
+		rule->freq_range.max_bandwidth_khz = 0;
+
+		prev_ch_flags = ch_flags;
+		prev_center_freq = center_freq;
+
+		IWL_DEBUG_DEV(dev, IWL_DL_LAR,
+			      "Ch. %d [%sGHz] %s%s%s%s%s%s%s%s%s(0x%02x): Ad-Hoc %ssupported\n",
+			      center_freq,
+			      band == IEEE80211_BAND_5GHZ ? "5.2" : "2.4",
+			      CHECK_AND_PRINT_I(VALID),
+			      CHECK_AND_PRINT_I(ACTIVE),
+			      CHECK_AND_PRINT_I(RADAR),
+			      CHECK_AND_PRINT_I(WIDE),
+			      CHECK_AND_PRINT_I(40MHZ),
+			      CHECK_AND_PRINT_I(80MHZ),
+			      CHECK_AND_PRINT_I(160MHZ),
+			      CHECK_AND_PRINT_I(INDOOR_ONLY),
+			      CHECK_AND_PRINT_I(GO_CONCURRENT),
+			      ch_flags,
+			      ((ch_flags & NVM_CHANNEL_ACTIVE) &&
+			       !(ch_flags & NVM_CHANNEL_RADAR))
+					 ? "" : "not ");
+	}
+
+	regd->n_reg_rules = valid_rules;
+
+	/* set alpha2 from FW. */
+	regd->alpha2[0] = fw_mcc >> 8;
+	regd->alpha2[1] = fw_mcc & 0xff;
+
+	return regd;
+}
+IWL_EXPORT_SYMBOL(iwl_parse_nvm_mcc_info);
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h
index c9c45a39d212..822ba52e0e5a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h
+++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h
@@ -62,6 +62,7 @@
 #ifndef __iwl_nvm_parse_h__
 #define __iwl_nvm_parse_h__
 
+#include <net/cfg80211.h>
 #include "iwl-eeprom-parse.h"
 
 /**
@@ -76,6 +77,21 @@ struct iwl_nvm_data *
 iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
 		   const __le16 *nvm_hw, const __le16 *nvm_sw,
 		   const __le16 *nvm_calib, const __le16 *regulatory,
-		   const __le16 *mac_override, u8 tx_chains, u8 rx_chains);
+		   const __le16 *mac_override, const __le16 *phy_sku,
+		   u8 tx_chains, u8 rx_chains, bool lar_fw_supported,
+		   u32 mac_addr0, u32 mac_addr1);
+
+/**
+ * iwl_parse_mcc_info - parse MCC (mobile country code) info coming from FW
+ *
+ * This function parses the regulatory channel data received as a
+ * MCC_UPDATE_CMD command. It returns a newly allocation regulatory domain,
+ * to be fed into the regulatory core. An ERR_PTR is returned on error.
+ * If not given to the regulatory core, the user is responsible for freeing
+ * the regdomain returned here with kfree.
+ */
+struct ieee80211_regdomain *
+iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
+		       int num_of_ch, __le32 *channels, u16 fw_mcc);
 
 #endif /* __iwl_nvm_parse_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
index 17de6d46222a..ce1cdd7604e8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
@@ -94,7 +94,7 @@ struct iwl_cfg;
  * The operational mode has a very simple life cycle.
  *
  *	1) The driver layer (iwl-drv.c) chooses the op_mode based on the
- *	   capabilities advertized by the fw file (in TLV format).
+ *	   capabilities advertised by the fw file (in TLV format).
  *	2) The driver layer starts the op_mode (ops->start)
  *	3) The op_mode registers mac80211
  *	4) The op_mode is governed by mac80211
@@ -116,7 +116,7 @@ struct iwl_cfg;
  *	May sleep
  * @rx: Rx notification to the op_mode. rxb is the Rx buffer itself. Cmd is the
  *	HCMD this Rx responds to. Can't sleep.
- * @napi_add: NAPI initialisation. The transport is fully responsible for NAPI,
+ * @napi_add: NAPI initialization. The transport is fully responsible for NAPI,
  *	but the higher layers need to know about it (in particular mac80211 to
  *	to able to call the right NAPI RX functions); this function is needed
  *	to eventually call netif_napi_add() with higher layer involvement.
diff --git a/drivers/net/wireless/iwlwifi/iwl-phy-db.c b/drivers/net/wireless/iwlwifi/iwl-phy-db.c
index d4fb5cad07ea..a105455b6a24 100644
--- a/drivers/net/wireless/iwlwifi/iwl-phy-db.c
+++ b/drivers/net/wireless/iwlwifi/iwl-phy-db.c
@@ -72,7 +72,7 @@
 #include "iwl-trans.h"
 
 #define CHANNEL_NUM_SIZE	4	/* num of channels in calib_ch size */
-#define IWL_NUM_PAPD_CH_GROUPS	7
+#define IWL_NUM_PAPD_CH_GROUPS	9
 #define IWL_NUM_TXP_CH_GROUPS	9
 
 struct iwl_phy_db_entry {
@@ -125,7 +125,7 @@ struct iwl_phy_db_chg_txp {
 } __packed;
 
 /*
- * phy db - Receieve phy db chunk after calibrations
+ * phy db - Receive phy db chunk after calibrations
  */
 struct iwl_calib_res_notif_phy_db {
 	__le16 type;
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index 6221e4dfc64f..88a57e6e232f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -110,8 +110,8 @@
 #define DEVICE_SET_NMI_REG 0x00a01c30
 #define DEVICE_SET_NMI_VAL_HW BIT(0)
 #define DEVICE_SET_NMI_VAL_DRV BIT(7)
-#define DEVICE_SET_NMI_8000B_REG 0x00a01c24
-#define DEVICE_SET_NMI_8000B_VAL 0x1000000
+#define DEVICE_SET_NMI_8000_REG 0x00a01c24
+#define DEVICE_SET_NMI_8000_VAL 0x1000000
 
 /* Shared registers (0x0..0x3ff, via target indirect or periphery */
 #define SHR_BASE	0x00a10000
@@ -295,25 +295,6 @@
 #define OSC_CLK				(0xa04068)
 #define OSC_CLK_FORCE_CONTROL		(0x8)
 
-/* SECURE boot registers */
-#define LMPM_SECURE_BOOT_CONFIG_ADDR	(0x100)
-enum secure_boot_config_reg {
-	LMPM_SECURE_BOOT_CONFIG_INSPECTOR_BURNED_IN_OTP	= 0x00000001,
-	LMPM_SECURE_BOOT_CONFIG_INSPECTOR_NOT_REQ	= 0x00000002,
-};
-
-#define LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0	(0xA01E30)
-#define LMPM_SECURE_BOOT_CPU1_STATUS_ADDR	(0x1E30)
-#define LMPM_SECURE_BOOT_CPU2_STATUS_ADDR	(0x1E34)
-enum secure_boot_status_reg {
-	LMPM_SECURE_BOOT_CPU_STATUS_VERF_STATUS		= 0x00000001,
-	LMPM_SECURE_BOOT_CPU_STATUS_VERF_COMPLETED	= 0x00000002,
-	LMPM_SECURE_BOOT_CPU_STATUS_VERF_SUCCESS	= 0x00000004,
-	LMPM_SECURE_BOOT_CPU_STATUS_VERF_FAIL		= 0x00000008,
-	LMPM_SECURE_BOOT_CPU_STATUS_SIGN_VERF_FAIL	= 0x00000010,
-	LMPM_SECURE_BOOT_STATUS_SUCCESS			= 0x00000003,
-};
-
 #define FH_UCODE_LOAD_STATUS		(0x1AF0)
 #define CSR_UCODE_LOAD_STATUS_ADDR	(0x1E70)
 enum secure_load_status_reg {
@@ -334,8 +315,6 @@ enum secure_load_status_reg {
 #define LMPM_SECURE_CPU1_HDR_MEM_SPACE		(0x420000)
 #define LMPM_SECURE_CPU2_HDR_MEM_SPACE		(0x420400)
 
-#define LMPM_SECURE_TIME_OUT	(100) /* 10 micro */
-
 /* Rx FIFO */
 #define RXF_SIZE_ADDR			(0xa00c88)
 #define RXF_RD_D_SPACE			(0xa00c40)
@@ -370,7 +349,33 @@ enum secure_load_status_reg {
 #define MON_BUFF_CYCLE_CNT		(0xa03c48)
 
 #define DBGC_IN_SAMPLE			(0xa03c00)
-#define DBGC_OUT_CTRL			(0xa03c0c)
+
+/* enable the ID buf for read */
+#define WFPM_PS_CTL_CLR			0xA0300C
+#define WFMP_MAC_ADDR_0			0xA03080
+#define WFMP_MAC_ADDR_1			0xA03084
+#define LMPM_PMG_EN			0xA01CEC
+#define RADIO_REG_SYS_MANUAL_DFT_0	0xAD4078
+#define RFIC_REG_RD			0xAD0470
+#define WFPM_CTRL_REG			0xA03030
+enum {
+	ENABLE_WFPM = BIT(31),
+	WFPM_AUX_CTL_AUX_IF_MAC_OWNER_MSK	= 0x80000000,
+};
+
+#define AUX_MISC_REG			0xA200B0
+enum {
+	HW_STEP_LOCATION_BITS = 24,
+};
+
+#define AUX_MISC_MASTER1_EN		0xA20818
+enum aux_misc_master1_en {
+	AUX_MISC_MASTER1_EN_SBE_MSK	= 0x1,
+};
+
+#define AUX_MISC_MASTER1_SMPHR_STATUS	0xA20800
+#define RSA_ENABLE			0xA24B08
+#define PREG_AUX_BUS_WPROT_0		0xA04CC0
 
 /* FW chicken bits */
 #define LMPM_CHICK			0xA01FF8
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index a96bd8db6ceb..6dfed1259260 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -77,10 +77,10 @@
 /**
  * DOC: Transport layer - what is it ?
  *
- * The tranport layer is the layer that deals with the HW directly. It provides
+ * The transport layer is the layer that deals with the HW directly. It provides
  * an abstraction of the underlying HW to the upper layer. The transport layer
  * doesn't provide any policy, algorithm or anything of this kind, but only
- * mechanisms to make the HW do something.It is not completely stateless but
+ * mechanisms to make the HW do something. It is not completely stateless but
  * close to it.
  * We will have an implementation for each different supported bus.
  */
@@ -111,10 +111,10 @@
 /**
  * DOC: Host command section
  *
- * A host command is a commaned issued by the upper layer to the fw. There are
+ * A host command is a command issued by the upper layer to the fw. There are
  * several versions of fw that have several APIs. The transport layer is
  * completely agnostic to these differences.
- * The transport does provide helper functionnality (i.e. SYNC / ASYNC mode),
+ * The transport does provide helper functionality (i.e. SYNC / ASYNC mode),
  */
 #define SEQ_TO_QUEUE(s)	(((s) >> 8) & 0x1f)
 #define QUEUE_TO_SEQ(q)	(((q) & 0x1f) << 8)
@@ -195,7 +195,7 @@ static inline u32 iwl_rx_packet_payload_len(const struct iwl_rx_packet *pkt)
  * @CMD_WANT_SKB: Not valid with CMD_ASYNC. The caller needs the buffer of
  *	the response. The caller needs to call iwl_free_resp when done.
  * @CMD_HIGH_PRIO: The command is high priority - it goes to the front of the
- *	command queue, but after other high priority commands. valid only
+ *	command queue, but after other high priority commands. Valid only
  *	with CMD_ASYNC.
  * @CMD_SEND_IN_IDLE: The command should be sent even when the trans is idle.
  * @CMD_MAKE_TRANS_IDLE: The command response should mark the trans as idle.
@@ -458,6 +458,8 @@ struct iwl_trans_txq_scd_cfg {
  * @txq_disable: de-configure a Tx queue to send AMPDUs
  *	Must be atomic
  * @wait_tx_queue_empty: wait until tx queues are empty. May sleep.
+ * @freeze_txq_timer: prevents the timer of the queue from firing until the
+ *	queue is set to awake. Must be atomic.
  * @dbgfs_register: add the dbgfs files under this directory. Files will be
  *	automatically deleted.
  * @write8: write a u8 to a register at offset ofs from the BAR
@@ -517,6 +519,8 @@ struct iwl_trans_ops {
 
 	int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir);
 	int (*wait_tx_queue_empty)(struct iwl_trans *trans, u32 txq_bm);
+	void (*freeze_txq_timer)(struct iwl_trans *trans, unsigned long txqs,
+				 bool freeze);
 
 	void (*write8)(struct iwl_trans *trans, u32 ofs, u8 val);
 	void (*write32)(struct iwl_trans *trans, u32 ofs, u32 val);
@@ -578,7 +582,7 @@ enum iwl_d0i3_mode {
  * @cfg - pointer to the configuration
  * @status: a bit-mask of transport status flags
  * @dev - pointer to struct device * that represents the device
- * @hw_id: a u32 with the ID of the device / subdevice.
+ * @hw_id: a u32 with the ID of the device / sub-device.
  *	Set during transport allocation.
  * @hw_id_str: a string with info about HW ID. Set during transport allocation.
  * @pm_support: set to true in start_hw if link pm is supported
@@ -595,6 +599,7 @@ enum iwl_d0i3_mode {
  * @dflt_pwr_limit: default power limit fetched from the platform (ACPI)
  * @dbg_dest_tlv: points to the destination TLV for debug
  * @dbg_conf_tlv: array of pointers to configuration TLVs for debug
+ * @dbg_trigger_tlv: array of pointers to triggers TLVs for debug
  * @dbg_dest_reg_num: num of reg_ops in %dbg_dest_tlv
  */
 struct iwl_trans {
@@ -628,7 +633,8 @@ struct iwl_trans {
 	u64 dflt_pwr_limit;
 
 	const struct iwl_fw_dbg_dest_tlv *dbg_dest_tlv;
-	const struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_MAX];
+	const struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_CONF_MAX];
+	struct iwl_fw_dbg_trigger_tlv * const *dbg_trigger_tlv;
 	u8 dbg_dest_reg_num;
 
 	enum iwl_d0i3_mode d0i3_mode;
@@ -871,6 +877,17 @@ void iwl_trans_ac_txq_enable(struct iwl_trans *trans, int queue, int fifo,
 	iwl_trans_txq_enable_cfg(trans, queue, 0, &cfg, queue_wdg_timeout);
 }
 
+static inline void iwl_trans_freeze_txq_timer(struct iwl_trans *trans,
+					      unsigned long txqs,
+					      bool freeze)
+{
+	if (unlikely(trans->state != IWL_TRANS_FW_ALIVE))
+		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+
+	if (trans->ops->freeze_txq_timer)
+		trans->ops->freeze_txq_timer(trans, txqs, freeze);
+}
+
 static inline int iwl_trans_wait_tx_queue_empty(struct iwl_trans *trans,
 						u32 txqs)
 {
diff --git a/drivers/net/wireless/iwlwifi/mvm/coex.c b/drivers/net/wireless/iwlwifi/mvm/coex.c
index 7810c41cf9a7..13a0a03158de 100644
--- a/drivers/net/wireless/iwlwifi/mvm/coex.c
+++ b/drivers/net/wireless/iwlwifi/mvm/coex.c
@@ -72,158 +72,6 @@
 #include "mvm.h"
 #include "iwl-debug.h"
 
-const u32 iwl_bt_ctl_kill_msk[BT_KILL_MSK_MAX] = {
-	[BT_KILL_MSK_DEFAULT] = 0xfffffc00,
-	[BT_KILL_MSK_NEVER] = 0xffffffff,
-	[BT_KILL_MSK_ALWAYS] = 0,
-};
-
-const u8 iwl_bt_cts_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT] = {
-	{
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_ALWAYS,
-	},
-	{
-		BT_KILL_MSK_NEVER,
-		BT_KILL_MSK_NEVER,
-		BT_KILL_MSK_NEVER,
-	},
-	{
-		BT_KILL_MSK_NEVER,
-		BT_KILL_MSK_NEVER,
-		BT_KILL_MSK_NEVER,
-	},
-	{
-		BT_KILL_MSK_DEFAULT,
-		BT_KILL_MSK_NEVER,
-		BT_KILL_MSK_DEFAULT,
-	},
-};
-
-const u8 iwl_bt_ack_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT] = {
-	{
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_ALWAYS,
-	},
-	{
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_ALWAYS,
-	},
-	{
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_ALWAYS,
-	},
-	{
-		BT_KILL_MSK_DEFAULT,
-		BT_KILL_MSK_ALWAYS,
-		BT_KILL_MSK_DEFAULT,
-	},
-};
-
-static const __le32 iwl_bt_prio_boost[BT_COEX_BOOST_SIZE] = {
-	cpu_to_le32(0xf0f0f0f0), /* 50% */
-	cpu_to_le32(0xc0c0c0c0), /* 25% */
-	cpu_to_le32(0xfcfcfcfc), /* 75% */
-	cpu_to_le32(0xfefefefe), /* 87.5% */
-};
-
-static const __le32 iwl_single_shared_ant[BT_COEX_MAX_LUT][BT_COEX_LUT_SIZE] = {
-	{
-		cpu_to_le32(0x40000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x44000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x40000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x44000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0xf0005000),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0xf0005000),
-	},
-	{
-		cpu_to_le32(0x40000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x44000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x40000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x44000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0xf0005000),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0xf0005000),
-	},
-	{
-		cpu_to_le32(0x40000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x44000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x40000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x44000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0xf0005000),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0xf0005000),
-	},
-};
-
-static const __le32 iwl_combined_lookup[BT_COEX_MAX_LUT][BT_COEX_LUT_SIZE] = {
-	{
-		/* Tight */
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xaeaaaaaa),
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xcc00ff28),
-		cpu_to_le32(0x0000aaaa),
-		cpu_to_le32(0xcc00aaaa),
-		cpu_to_le32(0x0000aaaa),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0x00004000),
-		cpu_to_le32(0xf0005000),
-		cpu_to_le32(0xf0005000),
-	},
-	{
-		/* Loose */
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xcc00ff28),
-		cpu_to_le32(0x0000aaaa),
-		cpu_to_le32(0xcc00aaaa),
-		cpu_to_le32(0x0000aaaa),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0x00000000),
-		cpu_to_le32(0xf0005000),
-		cpu_to_le32(0xf0005000),
-	},
-	{
-		/* Tx Tx disabled */
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xeeaaaaaa),
-		cpu_to_le32(0xaaaaaaaa),
-		cpu_to_le32(0xcc00ff28),
-		cpu_to_le32(0x0000aaaa),
-		cpu_to_le32(0xcc00aaaa),
-		cpu_to_le32(0x0000aaaa),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0xc0004000),
-		cpu_to_le32(0xf0005000),
-		cpu_to_le32(0xf0005000),
-	},
-};
-
 /* 20MHz / 40MHz below / 40Mhz above*/
 static const __le64 iwl_ci_mask[][3] = {
 	/* dummy entry for channel 0 */
@@ -596,14 +444,6 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm)
 		goto send_cmd;
 	}
 
-	bt_cmd->max_kill = cpu_to_le32(5);
-	bt_cmd->bt4_antenna_isolation_thr =
-		cpu_to_le32(IWL_MVM_BT_COEX_ANTENNA_COUPLING_THRS);
-	bt_cmd->bt4_tx_tx_delta_freq_thr = cpu_to_le32(15);
-	bt_cmd->bt4_tx_rx_max_freq0 = cpu_to_le32(15);
-	bt_cmd->override_primary_lut = cpu_to_le32(BT_COEX_INVALID_LUT);
-	bt_cmd->override_secondary_lut = cpu_to_le32(BT_COEX_INVALID_LUT);
-
 	mode = iwlwifi_mod_params.bt_coex_active ? BT_COEX_NW : BT_COEX_DISABLE;
 	bt_cmd->mode = cpu_to_le32(mode);
 
@@ -611,7 +451,7 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm)
 		bt_cmd->enabled_modules |=
 			cpu_to_le32(BT_COEX_SYNC2SCO_ENABLED);
 
-	if (IWL_MVM_BT_COEX_CORUNNING)
+	if (iwl_mvm_bt_is_plcr_supported(mvm))
 		bt_cmd->enabled_modules |= cpu_to_le32(BT_COEX_CORUN_ENABLED);
 
 	if (IWL_MVM_BT_COEX_MPLUT) {
@@ -622,18 +462,6 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm)
 
 	bt_cmd->enabled_modules |= cpu_to_le32(BT_COEX_HIGH_BAND_RET);
 
-	if (mvm->cfg->bt_shared_single_ant)
-		memcpy(&bt_cmd->decision_lut, iwl_single_shared_ant,
-		       sizeof(iwl_single_shared_ant));
-	else
-		memcpy(&bt_cmd->decision_lut, iwl_combined_lookup,
-		       sizeof(iwl_combined_lookup));
-
-	memcpy(&bt_cmd->mplut_prio_boost, iwl_bt_prio_boost,
-	       sizeof(iwl_bt_prio_boost));
-	bt_cmd->multiprio_lut[0] = cpu_to_le32(IWL_MVM_BT_COEX_MPLUT_REG0);
-	bt_cmd->multiprio_lut[1] = cpu_to_le32(IWL_MVM_BT_COEX_MPLUT_REG1);
-
 send_cmd:
 	memset(&mvm->last_bt_notif, 0, sizeof(mvm->last_bt_notif));
 	memset(&mvm->last_bt_ci_cmd, 0, sizeof(mvm->last_bt_ci_cmd));
@@ -644,48 +472,6 @@ send_cmd:
 	return ret;
 }
 
-static int iwl_mvm_bt_udpate_sw_boost(struct iwl_mvm *mvm)
-{
-	struct iwl_bt_coex_profile_notif *notif = &mvm->last_bt_notif;
-	u32 primary_lut = le32_to_cpu(notif->primary_ch_lut);
-	u32 secondary_lut = le32_to_cpu(notif->secondary_ch_lut);
-	u32 ag = le32_to_cpu(notif->bt_activity_grading);
-	struct iwl_bt_coex_sw_boost_update_cmd cmd = {};
-	u8 ack_kill_msk[NUM_PHY_CTX] = {};
-	u8 cts_kill_msk[NUM_PHY_CTX] = {};
-	int i;
-
-	lockdep_assert_held(&mvm->mutex);
-
-	ack_kill_msk[0] = iwl_bt_ack_kill_msk[ag][primary_lut];
-	cts_kill_msk[0] = iwl_bt_cts_kill_msk[ag][primary_lut];
-
-	ack_kill_msk[1] = iwl_bt_ack_kill_msk[ag][secondary_lut];
-	cts_kill_msk[1] = iwl_bt_cts_kill_msk[ag][secondary_lut];
-
-	/* Don't send HCMD if there is no update */
-	if (!memcmp(ack_kill_msk, mvm->bt_ack_kill_msk, sizeof(ack_kill_msk)) ||
-	    !memcmp(cts_kill_msk, mvm->bt_cts_kill_msk, sizeof(cts_kill_msk)))
-		return 0;
-
-	memcpy(mvm->bt_ack_kill_msk, ack_kill_msk,
-	       sizeof(mvm->bt_ack_kill_msk));
-	memcpy(mvm->bt_cts_kill_msk, cts_kill_msk,
-	       sizeof(mvm->bt_cts_kill_msk));
-
-	BUILD_BUG_ON(ARRAY_SIZE(ack_kill_msk) < ARRAY_SIZE(cmd.boost_values));
-
-	for (i = 0; i < ARRAY_SIZE(cmd.boost_values); i++) {
-		cmd.boost_values[i].kill_ack_msk =
-			cpu_to_le32(iwl_bt_ctl_kill_msk[ack_kill_msk[i]]);
-		cmd.boost_values[i].kill_cts_msk =
-			cpu_to_le32(iwl_bt_ctl_kill_msk[cts_kill_msk[i]]);
-	}
-
-	return iwl_mvm_send_cmd_pdu(mvm, BT_COEX_UPDATE_SW_BOOST, 0,
-				    sizeof(cmd), &cmd);
-}
-
 static int iwl_mvm_bt_coex_reduced_txp(struct iwl_mvm *mvm, u8 sta_id,
 				       bool enable)
 {
@@ -951,9 +737,6 @@ static void iwl_mvm_bt_coex_notif_handle(struct iwl_mvm *mvm)
 			IWL_ERR(mvm, "Failed to send BT_CI cmd\n");
 		memcpy(&mvm->last_bt_ci_cmd, &cmd, sizeof(cmd));
 	}
-
-	if (iwl_mvm_bt_udpate_sw_boost(mvm))
-		IWL_ERR(mvm, "Failed to update the ctrl_kill_msk\n");
 }
 
 int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
@@ -1024,7 +807,7 @@ static void iwl_mvm_bt_rssi_iterator(void *_data, u8 *mac,
 }
 
 void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
-			   enum ieee80211_rssi_event rssi_event)
+			   enum ieee80211_rssi_event_data rssi_event)
 {
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_bt_iterator_data data = {
@@ -1074,9 +857,6 @@ void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	ieee80211_iterate_active_interfaces_atomic(
 		mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
 		iwl_mvm_bt_rssi_iterator, &data);
-
-	if (iwl_mvm_bt_udpate_sw_boost(mvm))
-		IWL_ERR(mvm, "Failed to update the ctrl_kill_msk\n");
 }
 
 #define LINK_QUAL_AGG_TIME_LIMIT_DEF	(4000)
@@ -1235,7 +1015,7 @@ int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
 	if (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_BT_COEX_SPLIT))
 		return iwl_mvm_rx_ant_coupling_notif_old(mvm, rxb, dev_cmd);
 
-	if (!IWL_MVM_BT_COEX_CORUNNING)
+	if (!iwl_mvm_bt_is_plcr_supported(mvm))
 		return 0;
 
 	lockdep_assert_held(&mvm->mutex);
diff --git a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c b/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c
index 542ee74f290a..d954591e0be5 100644
--- a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c
+++ b/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c
@@ -288,6 +288,65 @@ static const __le64 iwl_ci_mask[][3] = {
 	},
 };
 
+enum iwl_bt_kill_msk {
+	BT_KILL_MSK_DEFAULT,
+	BT_KILL_MSK_NEVER,
+	BT_KILL_MSK_ALWAYS,
+	BT_KILL_MSK_MAX,
+};
+
+static const u32 iwl_bt_ctl_kill_msk[BT_KILL_MSK_MAX] = {
+	[BT_KILL_MSK_DEFAULT] = 0xfffffc00,
+	[BT_KILL_MSK_NEVER] = 0xffffffff,
+	[BT_KILL_MSK_ALWAYS] = 0,
+};
+
+static const u8 iwl_bt_cts_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT] = {
+	{
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_ALWAYS,
+	},
+	{
+		BT_KILL_MSK_NEVER,
+		BT_KILL_MSK_NEVER,
+		BT_KILL_MSK_NEVER,
+	},
+	{
+		BT_KILL_MSK_NEVER,
+		BT_KILL_MSK_NEVER,
+		BT_KILL_MSK_NEVER,
+	},
+	{
+		BT_KILL_MSK_DEFAULT,
+		BT_KILL_MSK_NEVER,
+		BT_KILL_MSK_DEFAULT,
+	},
+};
+
+static const u8 iwl_bt_ack_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT] = {
+	{
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_ALWAYS,
+	},
+	{
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_ALWAYS,
+	},
+	{
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_ALWAYS,
+	},
+	{
+		BT_KILL_MSK_DEFAULT,
+		BT_KILL_MSK_ALWAYS,
+		BT_KILL_MSK_DEFAULT,
+	},
+};
+
 struct corunning_block_luts {
 	u8 range;
 	__le32 lut20[BT_COEX_CORUN_LUT_SIZE];
@@ -619,7 +678,7 @@ int iwl_send_bt_init_conf_old(struct iwl_mvm *mvm)
 	if (IWL_MVM_BT_COEX_SYNC2SCO)
 		bt_cmd->flags |= cpu_to_le32(BT_COEX_SYNC2SCO);
 
-	if (IWL_MVM_BT_COEX_CORUNNING) {
+	if (iwl_mvm_bt_is_plcr_supported(mvm)) {
 		bt_cmd->valid_bit_msk |= cpu_to_le32(BT_VALID_CORUN_LUT_20 |
 						     BT_VALID_CORUN_LUT_40);
 		bt_cmd->flags |= cpu_to_le32(BT_COEX_CORUNNING);
@@ -633,7 +692,7 @@ int iwl_send_bt_init_conf_old(struct iwl_mvm *mvm)
 	if (IWL_MVM_BT_COEX_TTC)
 		bt_cmd->flags |= cpu_to_le32(BT_COEX_TTC);
 
-	if (IWL_MVM_BT_COEX_RRC)
+	if (iwl_mvm_bt_is_rrc_supported(mvm))
 		bt_cmd->flags |= cpu_to_le32(BT_COEX_RRC);
 
 	if (mvm->cfg->bt_shared_single_ant)
@@ -1069,7 +1128,7 @@ static void iwl_mvm_bt_rssi_iterator(void *_data, u8 *mac,
 }
 
 void iwl_mvm_bt_rssi_event_old(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
-			       enum ieee80211_rssi_event rssi_event)
+			       enum ieee80211_rssi_event_data rssi_event)
 {
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_bt_iterator_data data = {
@@ -1168,16 +1227,10 @@ bool iwl_mvm_bt_coex_is_mimo_allowed_old(struct iwl_mvm *mvm,
 	return lut_type != BT_COEX_LOOSE_LUT;
 }
 
-bool iwl_mvm_bt_coex_is_ant_avail_old(struct iwl_mvm *mvm, u8 ant)
-{
-	u32 ag = le32_to_cpu(mvm->last_bt_notif_old.bt_activity_grading);
-	return ag < BT_HIGH_TRAFFIC;
-}
-
 bool iwl_mvm_bt_coex_is_shared_ant_avail_old(struct iwl_mvm *mvm)
 {
 	u32 ag = le32_to_cpu(mvm->last_bt_notif_old.bt_activity_grading);
-	return ag == BT_OFF;
+	return ag < BT_HIGH_TRAFFIC;
 }
 
 bool iwl_mvm_bt_coex_is_tpc_allowed_old(struct iwl_mvm *mvm,
@@ -1214,7 +1267,7 @@ int iwl_mvm_rx_ant_coupling_notif_old(struct iwl_mvm *mvm,
 		.dataflags = { IWL_HCMD_DFL_NOCOPY, },
 	};
 
-	if (!IWL_MVM_BT_COEX_CORUNNING)
+	if (!iwl_mvm_bt_is_plcr_supported(mvm))
 		return 0;
 
 	lockdep_assert_held(&mvm->mutex);
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c
index 14e8fd661889..a6c48c7b1e16 100644
--- a/drivers/net/wireless/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/iwlwifi/mvm/d3.c
@@ -694,6 +694,9 @@ static int iwl_mvm_d3_reprogram(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	if (ret)
 		IWL_ERR(mvm, "Failed to send quota: %d\n", ret);
 
+	if (iwl_mvm_is_lar_supported(mvm) && iwl_mvm_init_fw_regd(mvm))
+		IWL_ERR(mvm, "Failed to initialize D3 LAR information\n");
+
 	return 0;
 }
 
@@ -1128,6 +1131,7 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw,
 	iwl_trans_d3_suspend(mvm->trans, test);
  out:
 	if (ret < 0) {
+		iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
 		ieee80211_restart_hw(mvm->hw);
 		iwl_mvm_free_nd(mvm);
 	}
@@ -1596,7 +1600,7 @@ iwl_mvm_get_wakeup_status(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 
 	/* RF-kill already asserted again... */
 	if (!cmd.resp_pkt) {
-		ret = -ERFKILL;
+		fw_status = ERR_PTR(-ERFKILL);
 		goto out_free_resp;
 	}
 
@@ -1605,7 +1609,7 @@ iwl_mvm_get_wakeup_status(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 	len = iwl_rx_packet_payload_len(cmd.resp_pkt);
 	if (len < status_size) {
 		IWL_ERR(mvm, "Invalid WoWLAN status response!\n");
-		ret = -EIO;
+		fw_status = ERR_PTR(-EIO);
 		goto out_free_resp;
 	}
 
@@ -1613,7 +1617,7 @@ iwl_mvm_get_wakeup_status(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 	if (len != (status_size +
 		    ALIGN(le32_to_cpu(status->wake_packet_bufsize), 4))) {
 		IWL_ERR(mvm, "Invalid WoWLAN status response!\n");
-		ret = -EIO;
+		fw_status = ERR_PTR(-EIO);
 		goto out_free_resp;
 	}
 
@@ -1621,7 +1625,7 @@ iwl_mvm_get_wakeup_status(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 
 out_free_resp:
 	iwl_free_resp(&cmd);
-	return ret ? ERR_PTR(ret) : fw_status;
+	return fw_status;
 }
 
 /* releases the MVM mutex */
@@ -1722,6 +1726,10 @@ iwl_mvm_netdetect_query_results(struct iwl_mvm *mvm,
 	results->matched_profiles = le32_to_cpu(query->matched_profiles);
 	memcpy(results->matches, query->matches, sizeof(results->matches));
 
+#ifdef CPTCFG_IWLWIFI_DEBUGFS
+	mvm->last_netdetect_scans = le32_to_cpu(query->n_scans_done);
+#endif
+
 out_free_resp:
 	iwl_free_resp(&cmd);
 	return ret;
@@ -1874,27 +1882,36 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test)
 	/* query SRAM first in case we want event logging */
 	iwl_mvm_read_d3_sram(mvm);
 
+	/*
+	 * Query the current location and source from the D3 firmware so we
+	 * can play it back when we re-intiailize the D0 firmware
+	 */
+	iwl_mvm_update_changed_regdom(mvm);
+
 	if (mvm->net_detect) {
 		iwl_mvm_query_netdetect_reasons(mvm, vif);
+		/* has unlocked the mutex, so skip that */
+		goto out;
 	} else {
 		keep = iwl_mvm_query_wakeup_reasons(mvm, vif);
 #ifdef CONFIG_IWLWIFI_DEBUGFS
 		if (keep)
 			mvm->keep_vif = vif;
 #endif
+		/* has unlocked the mutex, so skip that */
+		goto out_iterate;
 	}
-	/* has unlocked the mutex, so skip that */
-	goto out;
 
  out_unlock:
 	mutex_unlock(&mvm->mutex);
 
- out:
+out_iterate:
 	if (!test)
 		ieee80211_iterate_active_interfaces_rtnl(mvm->hw,
 			IEEE80211_IFACE_ITER_NORMAL,
 			iwl_mvm_d3_disconnect_iter, keep ? vif : NULL);
 
+out:
 	/* return 1 to reconfigure the device */
 	set_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status);
 	set_bit(IWL_MVM_STATUS_D3_RECONFIG, &mvm->status);
@@ -2004,6 +2021,7 @@ static int iwl_mvm_d3_test_release(struct inode *inode, struct file *file)
 	__iwl_mvm_resume(mvm, true);
 	rtnl_unlock();
 	iwl_abort_notification_waits(&mvm->notif_wait);
+	iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
 	ieee80211_restart_hw(mvm->hw);
 
 	/* wait for restart and disconnect all interfaces */
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
index 5fe14591e1c4..5f37eab5008d 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
@@ -545,6 +545,57 @@ static ssize_t iwl_dbgfs_uapsd_misbehaving_write(struct ieee80211_vif *vif,
 	return ret ? count : -EINVAL;
 }
 
+static ssize_t iwl_dbgfs_rx_phyinfo_write(struct ieee80211_vif *vif, char *buf,
+					  size_t count, loff_t *ppos)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	struct ieee80211_chanctx_conf *chanctx_conf;
+	struct iwl_mvm_phy_ctxt *phy_ctxt;
+	u16 value;
+	int ret;
+
+	ret = kstrtou16(buf, 0, &value);
+	if (ret)
+		return ret;
+
+	mutex_lock(&mvm->mutex);
+	rcu_read_lock();
+
+	chanctx_conf = rcu_dereference(vif->chanctx_conf);
+	/* make sure the channel context is assigned */
+	if (!chanctx_conf) {
+		rcu_read_unlock();
+		mutex_unlock(&mvm->mutex);
+		return -EINVAL;
+	}
+
+	phy_ctxt = &mvm->phy_ctxts[*(u16 *)chanctx_conf->drv_priv];
+	rcu_read_unlock();
+
+	mvm->dbgfs_rx_phyinfo = value;
+
+	ret = iwl_mvm_phy_ctxt_changed(mvm, phy_ctxt, &chanctx_conf->min_def,
+				       chanctx_conf->rx_chains_static,
+				       chanctx_conf->rx_chains_dynamic);
+	mutex_unlock(&mvm->mutex);
+
+	return ret ?: count;
+}
+
+static ssize_t iwl_dbgfs_rx_phyinfo_read(struct file *file,
+					 char __user *user_buf,
+					 size_t count, loff_t *ppos)
+{
+	struct ieee80211_vif *vif = file->private_data;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	char buf[8];
+
+	snprintf(buf, sizeof(buf), "0x%04x\n", mvmvif->mvm->dbgfs_rx_phyinfo);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, sizeof(buf));
+}
+
 #define MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz) \
 	_MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz, struct ieee80211_vif)
 #define MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz) \
@@ -560,6 +611,7 @@ MVM_DEBUGFS_READ_WRITE_FILE_OPS(pm_params, 32);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(bf_params, 256);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(low_latency, 10);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(uapsd_misbehaving, 20);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(rx_phyinfo, 10);
 
 void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 {
@@ -575,7 +627,6 @@ void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 		return;
 
 	mvmvif->dbgfs_dir = debugfs_create_dir("iwlmvm", dbgfs_dir);
-	mvmvif->mvm = mvm;
 
 	if (!mvmvif->dbgfs_dir) {
 		IWL_ERR(mvm, "Failed to create debugfs directory under %s\n",
@@ -595,6 +646,8 @@ void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 				 S_IRUSR | S_IWUSR);
 	MVM_DEBUGFS_ADD_FILE_VIF(uapsd_misbehaving, mvmvif->dbgfs_dir,
 				 S_IRUSR | S_IWUSR);
+	MVM_DEBUGFS_ADD_FILE_VIF(rx_phyinfo, mvmvif->dbgfs_dir,
+				 S_IRUSR | S_IWUSR);
 
 	if (vif->type == NL80211_IFTYPE_STATION && !vif->p2p &&
 	    mvmvif == mvm->bf_allowed_vif)
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c
index 82c09d86af8c..9ac04c1ea706 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c
@@ -562,11 +562,12 @@ static ssize_t iwl_dbgfs_bt_cmd_read(struct file *file, char __user *user_buf,
 			       "\tSecondary Channel Bitmap 0x%016llx\n",
 			       le64_to_cpu(cmd->bt_secondary_ci));
 
-		pos += scnprintf(buf+pos, bufsz-pos, "BT Configuration CMD\n");
-		pos += scnprintf(buf+pos, bufsz-pos, "\tACK Kill Mask 0x%08x\n",
-				 iwl_bt_ctl_kill_msk[mvm->bt_ack_kill_msk[0]]);
-		pos += scnprintf(buf+pos, bufsz-pos, "\tCTS Kill Mask 0x%08x\n",
-				 iwl_bt_ctl_kill_msk[mvm->bt_cts_kill_msk[0]]);
+		pos += scnprintf(buf+pos, bufsz-pos,
+				 "BT Configuration CMD - 0=default, 1=never, 2=always\n");
+		pos += scnprintf(buf+pos, bufsz-pos, "\tACK Kill msk idx %d\n",
+				 mvm->bt_ack_kill_msk[0]);
+		pos += scnprintf(buf+pos, bufsz-pos, "\tCTS Kill msk idx %d\n",
+				 mvm->bt_cts_kill_msk[0]);
 
 	} else {
 		struct iwl_bt_coex_ci_cmd *cmd = &mvm->last_bt_ci_cmd;
@@ -579,21 +580,6 @@ static ssize_t iwl_dbgfs_bt_cmd_read(struct file *file, char __user *user_buf,
 		pos += scnprintf(buf+pos, bufsz-pos,
 			       "\tSecondary Channel Bitmap 0x%016llx\n",
 			       le64_to_cpu(cmd->bt_secondary_ci));
-
-		pos += scnprintf(buf+pos, bufsz-pos, "BT Configuration CMD\n");
-		pos += scnprintf(buf+pos, bufsz-pos,
-				 "\tPrimary: ACK Kill Mask 0x%08x\n",
-				 iwl_bt_ctl_kill_msk[mvm->bt_ack_kill_msk[0]]);
-		pos += scnprintf(buf+pos, bufsz-pos,
-				 "\tPrimary: CTS Kill Mask 0x%08x\n",
-				 iwl_bt_ctl_kill_msk[mvm->bt_cts_kill_msk[0]]);
-		pos += scnprintf(buf+pos, bufsz-pos,
-				 "\tSecondary: ACK Kill Mask 0x%08x\n",
-				 iwl_bt_ctl_kill_msk[mvm->bt_ack_kill_msk[1]]);
-		pos += scnprintf(buf+pos, bufsz-pos,
-				 "\tSecondary: CTS Kill Mask 0x%08x\n",
-				 iwl_bt_ctl_kill_msk[mvm->bt_cts_kill_msk[1]]);
-
 	}
 
 	mutex_unlock(&mvm->mutex);
@@ -942,7 +928,7 @@ static ssize_t iwl_dbgfs_fw_dbg_conf_read(struct file *file,
 					  size_t count, loff_t *ppos)
 {
 	struct iwl_mvm *mvm = file->private_data;
-	enum iwl_fw_dbg_conf conf;
+	int conf;
 	char buf[8];
 	const size_t bufsz = sizeof(buf);
 	int pos = 0;
@@ -966,7 +952,7 @@ static ssize_t iwl_dbgfs_fw_dbg_conf_write(struct iwl_mvm *mvm,
 	if (ret)
 		return ret;
 
-	if (WARN_ON(conf_id >= FW_DBG_MAX))
+	if (WARN_ON(conf_id >= FW_DBG_CONF_MAX))
 		return -EINVAL;
 
 	mutex_lock(&mvm->mutex);
@@ -985,7 +971,7 @@ static ssize_t iwl_dbgfs_fw_dbg_collect_write(struct iwl_mvm *mvm,
 	if (ret)
 		return ret;
 
-	iwl_mvm_fw_dbg_collect(mvm);
+	iwl_mvm_fw_dbg_collect(mvm, FW_DBG_TRIGGER_USER, NULL, 0, 0);
 
 	iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_WRITE);
 
@@ -1487,26 +1473,6 @@ out:
 	return count;
 }
 
-static ssize_t iwl_dbgfs_enable_scan_iteration_notif_write(struct iwl_mvm *mvm,
-							   char *buf,
-							   size_t count,
-							   loff_t *ppos)
-{
-	int val;
-
-	mutex_lock(&mvm->mutex);
-
-	if (kstrtoint(buf, 10, &val)) {
-		mutex_unlock(&mvm->mutex);
-		return -EINVAL;
-	}
-
-	mvm->scan_iter_notif_enabled = val;
-	mutex_unlock(&mvm->mutex);
-
-	return count;
-}
-
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(prph_reg, 64);
 
 /* Device wide debugfs entries */
@@ -1529,7 +1495,6 @@ MVM_DEBUGFS_READ_WRITE_FILE_OPS(scan_ant_rxchain, 8);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(d0i3_refs, 8);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(fw_dbg_conf, 8);
 MVM_DEBUGFS_WRITE_FILE_OPS(fw_dbg_collect, 8);
-MVM_DEBUGFS_WRITE_FILE_OPS(enable_scan_iteration_notif, 8);
 
 #ifdef CONFIG_IWLWIFI_BCAST_FILTERING
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(bcast_filters, 256);
@@ -1573,8 +1538,11 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
 	MVM_DEBUGFS_ADD_FILE(d0i3_refs, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
 	MVM_DEBUGFS_ADD_FILE(fw_dbg_conf, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
 	MVM_DEBUGFS_ADD_FILE(fw_dbg_collect, mvm->debugfs_dir, S_IWUSR);
-	MVM_DEBUGFS_ADD_FILE(enable_scan_iteration_notif, mvm->debugfs_dir,
-			     S_IWUSR);
+	if (!debugfs_create_bool("enable_scan_iteration_notif",
+				 S_IRUSR | S_IWUSR,
+				 mvm->debugfs_dir,
+				 &mvm->scan_iter_notif_enabled))
+		goto err;
 
 #ifdef CONFIG_IWLWIFI_BCAST_FILTERING
 	if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_BCAST_FILTERING) {
@@ -1601,6 +1569,9 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
 	if (!debugfs_create_bool("d3_wake_sysassert", S_IRUSR | S_IWUSR,
 				 mvm->debugfs_dir, &mvm->d3_wake_sysassert))
 		goto err;
+	if (!debugfs_create_u32("last_netdetect_scans", S_IRUSR,
+				mvm->debugfs_dir, &mvm->last_netdetect_scans))
+		goto err;
 	MVM_DEBUGFS_ADD_FILE(netdetect, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
 #endif
 
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-coex.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-coex.h
index f3b11897991e..d398a6102805 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-coex.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-coex.h
@@ -235,36 +235,12 @@ enum iwl_bt_coex_enabled_modules {
  * struct iwl_bt_coex_cmd - bt coex configuration command
  * @mode: enum %iwl_bt_coex_mode
  * @enabled_modules: enum %iwl_bt_coex_enabled_modules
- * @max_kill: max count of Tx retries due to kill from PTA
- * @override_primary_lut: enum %iwl_bt_coex_lut_type: BT_COEX_INVALID_LUT
- *	should be set by default
- * @override_secondary_lut: enum %iwl_bt_coex_lut_type: BT_COEX_INVALID_LUT
- *	should be set by default
- * @bt4_antenna_isolation_thr: antenna threshold value
- * @bt4_tx_tx_delta_freq_thr: TxTx delta frequency
- * @bt4_tx_rx_max_freq0: TxRx max frequency
- * @multiprio_lut: multi priority LUT configuration
- * @mplut_prio_boost: BT priority boost registers
- * @decision_lut: PTA decision LUT, per Prio-Ch
  *
  * The structure is used for the BT_COEX command.
  */
 struct iwl_bt_coex_cmd {
 	__le32 mode;
 	__le32 enabled_modules;
-
-	__le32 max_kill;
-	__le32 override_primary_lut;
-	__le32 override_secondary_lut;
-	__le32 bt4_antenna_isolation_thr;
-
-	__le32 bt4_tx_tx_delta_freq_thr;
-	__le32 bt4_tx_rx_max_freq0;
-
-	__le32 multiprio_lut[BT_COEX_MULTI_PRIO_LUT_SIZE];
-	__le32 mplut_prio_boost[BT_COEX_BOOST_SIZE];
-
-	__le32 decision_lut[BT_COEX_MAX_LUT][BT_COEX_LUT_SIZE];
 } __packed; /* BT_COEX_CMD_API_S_VER_6 */
 
 /**
@@ -280,29 +256,6 @@ struct iwl_bt_coex_corun_lut_update_cmd {
 } __packed; /* BT_COEX_UPDATE_CORUN_LUT_API_S_VER_1 */
 
 /**
- * struct iwl_bt_coex_sw_boost - SW boost values
- * @wifi_tx_prio_boost: SW boost of wifi tx priority
- * @wifi_rx_prio_boost: SW boost of wifi rx priority
- * @kill_ack_msk: kill ACK mask. 1 - Tx ACK, 0 - kill Tx of ACK.
- * @kill_cts_msk: kill CTS mask. 1 - Tx CTS, 0 - kill Tx of CTS.
- */
-struct iwl_bt_coex_sw_boost {
-	__le32 wifi_tx_prio_boost;
-	__le32 wifi_rx_prio_boost;
-	__le32 kill_ack_msk;
-	__le32 kill_cts_msk;
-};
-
-/**
- * struct iwl_bt_coex_sw_boost_update_cmd - command to update the SW boost
- * @boost_values: check struct  %iwl_bt_coex_sw_boost - one for each channel
- *	primary / secondary / low priority
- */
-struct iwl_bt_coex_sw_boost_update_cmd {
-	struct iwl_bt_coex_sw_boost boost_values[3];
-} __packed; /* BT_COEX_UPDATE_SW_BOOST_S_VER_1 */
-
-/**
  * struct iwl_bt_coex_reduced_txp_update_cmd
  * @reduced_txp: bit BT_REDUCED_TX_POWER_BIT to enable / disable, rest of the
  *	bits are the sta_id (value)
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
index 6d3bea5c59d1..d7658d16e965 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
@@ -132,7 +132,7 @@ struct iwl_proto_offload_cmd_common {
  * @solicited_node_ipv6_addr: broken -- solicited node address exists
  *	for each target address
  * @target_ipv6_addr: our target addresses
- * @ndp_mac_addr: neighbor soliciation response MAC address
+ * @ndp_mac_addr: neighbor solicitation response MAC address
  */
 struct iwl_proto_offload_cmd_v1 {
 	struct iwl_proto_offload_cmd_common common;
@@ -150,7 +150,7 @@ struct iwl_proto_offload_cmd_v1 {
  * @solicited_node_ipv6_addr: broken -- solicited node address exists
  *	for each target address
  * @target_ipv6_addr: our target addresses
- * @ndp_mac_addr: neighbor soliciation response MAC address
+ * @ndp_mac_addr: neighbor solicitation response MAC address
  */
 struct iwl_proto_offload_cmd_v2 {
 	struct iwl_proto_offload_cmd_common common;
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-mac.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-mac.h
index c405cda1025f..f3f3ee0a766b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-mac.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-mac.h
@@ -70,6 +70,7 @@
 #define MAC_INDEX_AUX		4
 #define MAC_INDEX_MIN_DRIVER	0
 #define NUM_MAC_INDEX_DRIVER	MAC_INDEX_AUX
+#define NUM_MAC_INDEX		(MAC_INDEX_AUX + 1)
 
 enum iwl_ac {
 	AC_BK,
@@ -254,7 +255,7 @@ struct iwl_mac_data_p2p_dev {
 /**
  * enum iwl_mac_filter_flags - MAC context filter flags
  * @MAC_FILTER_IN_PROMISC: accept all data frames
- * @MAC_FILTER_IN_CONTROL_AND_MGMT: pass all mangement and
+ * @MAC_FILTER_IN_CONTROL_AND_MGMT: pass all management and
  *	control frames to the host
  * @MAC_FILTER_ACCEPT_GRP: accept multicast frames
  * @MAC_FILTER_DIS_DECRYPT: don't decrypt unicast frames
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h
index cfc0e65b34a5..4f81dcf57a73 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h
@@ -70,55 +70,10 @@
 
 /* Scan Commands, Responses, Notifications */
 
-/* Masks for iwl_scan_channel.type flags */
-#define SCAN_CHANNEL_TYPE_ACTIVE	BIT(0)
-#define SCAN_CHANNEL_NARROW_BAND	BIT(22)
-
 /* Max number of IEs for direct SSID scans in a command */
 #define PROBE_OPTION_MAX		20
 
 /**
- * struct iwl_scan_channel - entry in REPLY_SCAN_CMD channel table
- * @channel: band is selected by iwl_scan_cmd "flags" field
- * @tx_gain: gain for analog radio
- * @dsp_atten: gain for DSP
- * @active_dwell: dwell time for active scan in TU, typically 5-50
- * @passive_dwell: dwell time for passive scan in TU, typically 20-500
- * @type: type is broken down to these bits:
- *	bit 0: 0 = passive, 1 = active
- *	bits 1-20: SSID direct bit map. If any of these bits is set then
- *		the corresponding SSID IE is transmitted in probe request
- *		(bit i adds IE in position i to the probe request)
- *	bit 22: channel width, 0 = regular, 1 = TGj narrow channel
- *
- * @iteration_count:
- * @iteration_interval:
- * This struct is used once for each channel in the scan list.
- * Each channel can independently select:
- * 1)  SSID for directed active scans
- * 2)  Txpower setting (for rate specified within Tx command)
- * 3)  How long to stay on-channel (behavior may be modified by quiet_time,
- *     quiet_plcp_th, good_CRC_th)
- *
- * To avoid uCode errors, make sure the following are true (see comments
- * under struct iwl_scan_cmd about max_out_time and quiet_time):
- * 1)  If using passive_dwell (i.e. passive_dwell != 0):
- *     active_dwell <= passive_dwell (< max_out_time if max_out_time != 0)
- * 2)  quiet_time <= active_dwell
- * 3)  If restricting off-channel time (i.e. max_out_time !=0):
- *     passive_dwell < max_out_time
- *     active_dwell < max_out_time
- */
-struct iwl_scan_channel {
-	__le32 type;
-	__le16 channel;
-	__le16 iteration_count;
-	__le32 iteration_interval;
-	__le16 active_dwell;
-	__le16 passive_dwell;
-} __packed; /* SCAN_CHANNEL_CONTROL_API_S_VER_1 */
-
-/**
  * struct iwl_ssid_ie - directed scan network information element
  *
  * Up to 20 of these may appear in REPLY_SCAN_CMD,
@@ -132,152 +87,6 @@ struct iwl_ssid_ie {
 	u8 ssid[IEEE80211_MAX_SSID_LEN];
 } __packed; /* SCAN_DIRECT_SSID_IE_API_S_VER_1 */
 
-/**
- * iwl_scan_flags - masks for scan command flags
- *@SCAN_FLAGS_PERIODIC_SCAN:
- *@SCAN_FLAGS_P2P_PUBLIC_ACTION_FRAME_TX:
- *@SCAN_FLAGS_DELAYED_SCAN_LOWBAND:
- *@SCAN_FLAGS_DELAYED_SCAN_HIGHBAND:
- *@SCAN_FLAGS_FRAGMENTED_SCAN:
- *@SCAN_FLAGS_PASSIVE2ACTIVE: use active scan on channels that was active
- *	in the past hour, even if they are marked as passive.
- */
-enum iwl_scan_flags {
-	SCAN_FLAGS_PERIODIC_SCAN		= BIT(0),
-	SCAN_FLAGS_P2P_PUBLIC_ACTION_FRAME_TX	= BIT(1),
-	SCAN_FLAGS_DELAYED_SCAN_LOWBAND		= BIT(2),
-	SCAN_FLAGS_DELAYED_SCAN_HIGHBAND	= BIT(3),
-	SCAN_FLAGS_FRAGMENTED_SCAN		= BIT(4),
-	SCAN_FLAGS_PASSIVE2ACTIVE		= BIT(5),
-};
-
-/**
- * enum iwl_scan_type - Scan types for scan command
- * @SCAN_TYPE_FORCED:
- * @SCAN_TYPE_BACKGROUND:
- * @SCAN_TYPE_OS:
- * @SCAN_TYPE_ROAMING:
- * @SCAN_TYPE_ACTION:
- * @SCAN_TYPE_DISCOVERY:
- * @SCAN_TYPE_DISCOVERY_FORCED:
- */
-enum iwl_scan_type {
-	SCAN_TYPE_FORCED		= 0,
-	SCAN_TYPE_BACKGROUND		= 1,
-	SCAN_TYPE_OS			= 2,
-	SCAN_TYPE_ROAMING		= 3,
-	SCAN_TYPE_ACTION		= 4,
-	SCAN_TYPE_DISCOVERY		= 5,
-	SCAN_TYPE_DISCOVERY_FORCED	= 6,
-}; /* SCAN_ACTIVITY_TYPE_E_VER_1 */
-
-/**
- * struct iwl_scan_cmd - scan request command
- * ( SCAN_REQUEST_CMD = 0x80 )
- * @len: command length in bytes
- * @scan_flags: scan flags from SCAN_FLAGS_*
- * @channel_count: num of channels in channel list
- *	(1 - ucode_capa.n_scan_channels)
- * @quiet_time: in msecs, dwell this time for active scan on quiet channels
- * @quiet_plcp_th: quiet PLCP threshold (channel is quiet if less than
- *	this number of packets were received (typically 1)
- * @passive2active: is auto switching from passive to active during scan allowed
- * @rxchain_sel_flags: RXON_RX_CHAIN_*
- * @max_out_time: in TUs, max out of serving channel time
- * @suspend_time: how long to pause scan when returning to service channel:
- *	bits 0-19: beacon interal in TUs (suspend before executing)
- *	bits 20-23: reserved
- *	bits 24-31: number of beacons (suspend between channels)
- * @rxon_flags: RXON_FLG_*
- * @filter_flags: RXON_FILTER_*
- * @tx_cmd: for active scans (zero for passive), w/o payload,
- *	no RS so specify TX rate
- * @direct_scan: direct scan SSIDs
- * @type: one of SCAN_TYPE_*
- * @repeats: how many time to repeat the scan
- */
-struct iwl_scan_cmd {
-	__le16 len;
-	u8 scan_flags;
-	u8 channel_count;
-	__le16 quiet_time;
-	__le16 quiet_plcp_th;
-	__le16 passive2active;
-	__le16 rxchain_sel_flags;
-	__le32 max_out_time;
-	__le32 suspend_time;
-	/* RX_ON_FLAGS_API_S_VER_1 */
-	__le32 rxon_flags;
-	__le32 filter_flags;
-	struct iwl_tx_cmd tx_cmd;
-	struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX];
-	__le32 type;
-	__le32 repeats;
-
-	/*
-	 * Probe request frame, followed by channel list.
-	 *
-	 * Size of probe request frame is specified by byte count in tx_cmd.
-	 * Channel list follows immediately after probe request frame.
-	 * Number of channels in list is specified by channel_count.
-	 * Each channel in list is of type:
-	 *
-	 * struct iwl_scan_channel channels[0];
-	 *
-	 * NOTE:  Only one band of channels can be scanned per pass.  You
-	 * must not mix 2.4GHz channels and 5.2GHz channels, and you must wait
-	 * for one scan to complete (i.e. receive SCAN_COMPLETE_NOTIFICATION)
-	 * before requesting another scan.
-	 */
-	u8 data[0];
-} __packed; /* SCAN_REQUEST_FIXED_PART_API_S_VER_5 */
-
-/* Response to scan request contains only status with one of these values */
-#define SCAN_RESPONSE_OK	0x1
-#define SCAN_RESPONSE_ERROR	0x2
-
-/*
- * SCAN_ABORT_CMD = 0x81
- * When scan abort is requested, the command has no fields except the common
- * header. The response contains only a status with one of these values.
- */
-#define SCAN_ABORT_POSSIBLE	0x1
-#define SCAN_ABORT_IGNORED	0x2 /* no pending scans */
-
-/* TODO: complete documentation */
-#define  SCAN_OWNER_STATUS 0x1
-#define  MEASURE_OWNER_STATUS 0x2
-
-/**
- * struct iwl_scan_start_notif - notifies start of scan in the device
- * ( SCAN_START_NOTIFICATION = 0x82 )
- * @tsf_low: TSF timer (lower half) in usecs
- * @tsf_high: TSF timer (higher half) in usecs
- * @beacon_timer: structured as follows:
- *	bits 0:19 - beacon interval in usecs
- *	bits 20:23 - reserved (0)
- *	bits 24:31 - number of beacons
- * @channel: which channel is scanned
- * @band: 0 for 5.2 GHz, 1 for 2.4 GHz
- * @status: one of *_OWNER_STATUS
- */
-struct iwl_scan_start_notif {
-	__le32 tsf_low;
-	__le32 tsf_high;
-	__le32 beacon_timer;
-	u8 channel;
-	u8 band;
-	u8 reserved[2];
-	__le32 status;
-} __packed; /* SCAN_START_NTF_API_S_VER_1 */
-
-/* scan results probe_status first bit indicates success */
-#define SCAN_PROBE_STATUS_OK		0
-#define SCAN_PROBE_STATUS_TX_FAILED	BIT(0)
-/* error statuses combined with TX_FAILED */
-#define SCAN_PROBE_STATUS_FAIL_TTL	BIT(1)
-#define SCAN_PROBE_STATUS_FAIL_BT	BIT(2)
-
 /* How many statistics are gathered for each channel */
 #define SCAN_RESULTS_STATISTICS 1
 
@@ -294,7 +103,7 @@ struct iwl_scan_start_notif {
  * @SCAN_COMP_STATUS_ERR_COEX: medium was lost ot WiMax
  * @SCAN_COMP_STATUS_P2P_ACTION_OK: P2P public action frame TX was successful
  *	(not an error!)
- * @SCAN_COMP_STATUS_ITERATION_END: indicates end of one repeatition the driver
+ * @SCAN_COMP_STATUS_ITERATION_END: indicates end of one repetition the driver
  *	asked for
  * @SCAN_COMP_STATUS_ERR_ALLOC_TE: scan could not allocate time events
 */
@@ -378,11 +187,11 @@ enum scan_framework_client {
  * struct iwl_scan_offload_cmd - SCAN_REQUEST_FIXED_PART_API_S_VER_6
  * @scan_flags:		see enum iwl_scan_flags
  * @channel_count:	channels in channel list
- * @quiet_time:		dwell time, in milisiconds, on quiet channel
+ * @quiet_time:		dwell time, in milliseconds, on quiet channel
  * @quiet_plcp_th:	quiet channel num of packets threshold
  * @good_CRC_th:	passive to active promotion threshold
  * @rx_chain:		RXON rx chain.
- * @max_out_time:	max TUs to be out of assoceated channel
+ * @max_out_time:	max TUs to be out of associated channel
  * @suspend_time:	pause scan this TUs when returning to service channel
  * @flags:		RXON flags
  * @filter_flags:	RXONfilter
@@ -423,7 +232,7 @@ enum iwl_scan_offload_channel_flags {
  *	see enum iwl_scan_offload_channel_flags.
  * __le16 channel_number: channel number 1-13 etc.
  * __le16 iter_count: repetition count for the channel.
- * __le32 iter_interval: interval between two innteration on one channel.
+ * __le32 iter_interval: interval between two iterations on one channel.
  * u8 active_dwell.
  * u8 passive_dwell.
  */
@@ -466,8 +275,8 @@ enum iwl_scan_offload_band_selection {
 /**
  * iwl_scan_offload_profile - SCAN_OFFLOAD_PROFILE_S
  * @ssid_index:		index to ssid list in fixed part
- * @unicast_cipher:	encryption olgorithm to match - bitmap
- * @aut_alg:		authentication olgorithm to match - bitmap
+ * @unicast_cipher:	encryption algorithm to match - bitmap
+ * @aut_alg:		authentication algorithm to match - bitmap
  * @network_type:	enum iwl_scan_offload_network_type
  * @band_selection:	enum iwl_scan_offload_band_selection
  * @client_bitmap:	clients waiting for match - enum scan_framework_client
@@ -939,7 +748,7 @@ enum iwl_umac_scan_general_flags {
  * @flags:		bitmap - 0-19:	directed scan to i'th ssid.
  * @channel_num:	channel number 1-13 etc.
  * @iter_count:		repetition count for the channel.
- * @iter_interval:	interval between two scan interations on one channel.
+ * @iter_interval:	interval between two scan iterations on one channel.
  */
 struct iwl_scan_channel_cfg_umac {
 	__le32 flags;
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h
index 928168b18346..709e28d8b1b0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h
@@ -65,6 +65,7 @@
 
 #ifndef __fw_api_stats_h__
 #define __fw_api_stats_h__
+#include "fw-api-mac.h"
 
 struct mvm_statistics_dbg {
 	__le32 burst_check;
@@ -218,7 +219,7 @@ struct mvm_statistics_bt_activity {
 	__le32 lo_priority_rx_denied_cnt;
 } __packed;  /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
 
-struct mvm_statistics_general {
+struct mvm_statistics_general_v5 {
 	__le32 radio_temperature;
 	__le32 radio_voltage;
 	struct mvm_statistics_dbg dbg;
@@ -244,6 +245,39 @@ struct mvm_statistics_general {
 	struct mvm_statistics_bt_activity bt_activity;
 } __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
 
+struct mvm_statistics_general_v8 {
+	__le32 radio_temperature;
+	__le32 radio_voltage;
+	struct mvm_statistics_dbg dbg;
+	__le32 sleep_time;
+	__le32 slots_out;
+	__le32 slots_idle;
+	__le32 ttl_timestamp;
+	struct mvm_statistics_div slow_div;
+	__le32 rx_enable_counter;
+	/*
+	 * num_of_sos_states:
+	 *  count the number of times we have to re-tune
+	 *  in order to get out of bad PHY status
+	 */
+	__le32 num_of_sos_states;
+	__le32 beacon_filtered;
+	__le32 missed_beacons;
+	__s8 beacon_filter_average_energy;
+	__s8 beacon_filter_reason;
+	__s8 beacon_filter_current_energy;
+	__s8 beacon_filter_reserved;
+	__le32 beacon_filter_delta_time;
+	struct mvm_statistics_bt_activity bt_activity;
+	__le64 rx_time;
+	__le64 on_time_rf;
+	__le64 on_time_scan;
+	__le64 tx_time;
+	__le32 beacon_counter[NUM_MAC_INDEX];
+	u8 beacon_average_energy[NUM_MAC_INDEX];
+	u8 reserved[4 - (NUM_MAC_INDEX % 4)];
+} __packed; /* STATISTICS_GENERAL_API_S_VER_8 */
+
 struct mvm_statistics_rx {
 	struct mvm_statistics_rx_phy ofdm;
 	struct mvm_statistics_rx_phy cck;
@@ -256,22 +290,28 @@ struct mvm_statistics_rx {
  *
  * By default, uCode issues this notification after receiving a beacon
  * while associated.  To disable this behavior, set DISABLE_NOTIF flag in the
- * REPLY_STATISTICS_CMD 0x9c, above.
- *
- * Statistics counters continue to increment beacon after beacon, but are
- * cleared when changing channels or when driver issues REPLY_STATISTICS_CMD
- * 0x9c with CLEAR_STATS bit set (see above).
- *
- * uCode also issues this notification during scans.  uCode clears statistics
- * appropriately so that each notification contains statistics for only the
- * one channel that has just been scanned.
+ * STATISTICS_CMD (0x9c), below.
  */
 
-struct iwl_notif_statistics {
+struct iwl_notif_statistics_v8 {
 	__le32 flag;
 	struct mvm_statistics_rx rx;
 	struct mvm_statistics_tx tx;
-	struct mvm_statistics_general general;
+	struct mvm_statistics_general_v5 general;
 } __packed; /* STATISTICS_NTFY_API_S_VER_8 */
 
+struct iwl_notif_statistics_v10 {
+	__le32 flag;
+	struct mvm_statistics_rx rx;
+	struct mvm_statistics_tx tx;
+	struct mvm_statistics_general_v8 general;
+} __packed; /* STATISTICS_NTFY_API_S_VER_10 */
+
+#define IWL_STATISTICS_FLG_CLEAR		0x1
+#define IWL_STATISTICS_FLG_DISABLE_NOTIF	0x2
+
+struct iwl_statistics_cmd {
+	__le32 flags;
+} __packed; /* STATISTICS_CMD_API_S_VER_1 */
+
 #endif /* __fw_api_stats_h__ */
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
index b56154fe8ec5..aab68cbae754 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
@@ -192,6 +192,7 @@ enum {
 	BEACON_NOTIFICATION = 0x90,
 	BEACON_TEMPLATE_CMD = 0x91,
 	TX_ANT_CONFIGURATION_CMD = 0x98,
+	STATISTICS_CMD = 0x9c,
 	STATISTICS_NOTIFICATION = 0x9d,
 	EOSP_NOTIFICATION = 0x9e,
 	REDUCE_TX_POWER_CMD = 0x9f,
@@ -211,6 +212,10 @@ enum {
 	REPLY_RX_MPDU_CMD = 0xc1,
 	BA_NOTIF = 0xc5,
 
+	/* Location Aware Regulatory */
+	MCC_UPDATE_CMD = 0xc8,
+	MCC_CHUB_UPDATE_CMD = 0xc9,
+
 	MARKER_CMD = 0xcb,
 
 	/* BT Coex */
@@ -361,7 +366,8 @@ enum {
 	NVM_SECTION_TYPE_CALIBRATION = 4,
 	NVM_SECTION_TYPE_PRODUCTION = 5,
 	NVM_SECTION_TYPE_MAC_OVERRIDE = 11,
-	NVM_MAX_NUM_SECTIONS = 12,
+	NVM_SECTION_TYPE_PHY_SKU = 12,
+	NVM_MAX_NUM_SECTIONS = 13,
 };
 
 /**
@@ -431,7 +437,7 @@ enum {
 
 #define IWL_ALIVE_FLG_RFKILL	BIT(0)
 
-struct mvm_alive_resp {
+struct mvm_alive_resp_ver1 {
 	__le16 status;
 	__le16 flags;
 	u8 ucode_minor;
@@ -482,6 +488,30 @@ struct mvm_alive_resp_ver2 {
 	__le32 dbg_print_buff_addr;
 } __packed; /* ALIVE_RES_API_S_VER_2 */
 
+struct mvm_alive_resp {
+	__le16 status;
+	__le16 flags;
+	__le32 ucode_minor;
+	__le32 ucode_major;
+	u8 ver_subtype;
+	u8 ver_type;
+	u8 mac;
+	u8 opt;
+	__le32 timestamp;
+	__le32 error_event_table_ptr;	/* SRAM address for error log */
+	__le32 log_event_table_ptr;	/* SRAM address for LMAC event log */
+	__le32 cpu_register_ptr;
+	__le32 dbgm_config_ptr;
+	__le32 alive_counter_ptr;
+	__le32 scd_base_ptr;		/* SRAM address for SCD */
+	__le32 st_fwrd_addr;		/* pointer to Store and forward */
+	__le32 st_fwrd_size;
+	__le32 umac_minor;		/* UMAC version: minor */
+	__le32 umac_major;		/* UMAC version: major */
+	__le32 error_info_addr;		/* SRAM address for UMAC error log */
+	__le32 dbg_print_buff_addr;
+} __packed; /* ALIVE_RES_API_S_VER_3 */
+
 /* Error response/notification */
 enum {
 	FW_ERR_UNKNOWN_CMD = 0x0,
@@ -1417,7 +1447,19 @@ enum iwl_sf_scenario {
 #define SF_W_MARK_LEGACY 4096
 #define SF_W_MARK_SCAN 4096
 
-/* SF Scenarios timers for FULL_ON state (aligned to 32 uSec) */
+/* SF Scenarios timers for default configuration (aligned to 32 uSec) */
+#define SF_SINGLE_UNICAST_IDLE_TIMER_DEF 160	/* 150 uSec  */
+#define SF_SINGLE_UNICAST_AGING_TIMER_DEF 400	/* 0.4 mSec */
+#define SF_AGG_UNICAST_IDLE_TIMER_DEF 160		/* 150 uSec */
+#define SF_AGG_UNICAST_AGING_TIMER_DEF 400		/* 0.4 mSec */
+#define SF_MCAST_IDLE_TIMER_DEF 160		/* 150 mSec */
+#define SF_MCAST_AGING_TIMER_DEF 400		/* 0.4 mSec */
+#define SF_BA_IDLE_TIMER_DEF 160			/* 150 uSec */
+#define SF_BA_AGING_TIMER_DEF 400			/* 0.4 mSec */
+#define SF_TX_RE_IDLE_TIMER_DEF 160			/* 150 uSec */
+#define SF_TX_RE_AGING_TIMER_DEF 400		/* 0.4 mSec */
+
+/* SF Scenarios timers for BSS MAC configuration (aligned to 32 uSec) */
 #define SF_SINGLE_UNICAST_IDLE_TIMER 320	/* 300 uSec  */
 #define SF_SINGLE_UNICAST_AGING_TIMER 2016	/* 2 mSec */
 #define SF_AGG_UNICAST_IDLE_TIMER 320		/* 300 uSec */
@@ -1448,6 +1490,92 @@ struct iwl_sf_cfg_cmd {
 	__le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
 } __packed; /* SF_CFG_API_S_VER_2 */
 
+/***********************************
+ * Location Aware Regulatory (LAR) API - MCC updates
+ ***********************************/
+
+/**
+ * struct iwl_mcc_update_cmd - Request the device to update geographic
+ * regulatory profile according to the given MCC (Mobile Country Code).
+ * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
+ * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
+ * MCC in the cmd response will be the relevant MCC in the NVM.
+ * @mcc: given mobile country code
+ * @source_id: the source from where we got the MCC, see iwl_mcc_source
+ * @reserved: reserved for alignment
+ */
+struct iwl_mcc_update_cmd {
+	__le16 mcc;
+	u8 source_id;
+	u8 reserved;
+} __packed; /* LAR_UPDATE_MCC_CMD_API_S */
+
+/**
+ * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
+ * Contains the new channel control profile map, if changed, and the new MCC
+ * (mobile country code).
+ * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
+ * @status: see &enum iwl_mcc_update_status
+ * @mcc: the new applied MCC
+ * @cap: capabilities for all channels which matches the MCC
+ * @source_id: the MCC source, see iwl_mcc_source
+ * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
+ *		channels, depending on platform)
+ * @channels: channel control data map, DWORD for each channel. Only the first
+ *	16bits are used.
+ */
+struct iwl_mcc_update_resp {
+	__le32 status;
+	__le16 mcc;
+	u8 cap;
+	u8 source_id;
+	__le32 n_channels;
+	__le32 channels[0];
+} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S */
+
+/**
+ * struct iwl_mcc_chub_notif - chub notifies of mcc change
+ * (MCC_CHUB_UPDATE_CMD = 0xc9)
+ * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
+ * the cellular and connectivity cores that gets updates of the mcc, and
+ * notifies the ucode directly of any mcc change.
+ * The ucode requests the driver to request the device to update geographic
+ * regulatory  profile according to the given MCC (Mobile Country Code).
+ * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
+ * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
+ * MCC in the cmd response will be the relevant MCC in the NVM.
+ * @mcc: given mobile country code
+ * @source_id: identity of the change originator, see iwl_mcc_source
+ * @reserved1: reserved for alignment
+ */
+struct iwl_mcc_chub_notif {
+	u16 mcc;
+	u8 source_id;
+	u8 reserved1;
+} __packed; /* LAR_MCC_NOTIFY_S */
+
+enum iwl_mcc_update_status {
+	MCC_RESP_NEW_CHAN_PROFILE,
+	MCC_RESP_SAME_CHAN_PROFILE,
+	MCC_RESP_INVALID,
+	MCC_RESP_NVM_DISABLED,
+	MCC_RESP_ILLEGAL,
+	MCC_RESP_LOW_PRIORITY,
+};
+
+enum iwl_mcc_source {
+	MCC_SOURCE_OLD_FW = 0,
+	MCC_SOURCE_ME = 1,
+	MCC_SOURCE_BIOS = 2,
+	MCC_SOURCE_3G_LTE_HOST = 3,
+	MCC_SOURCE_3G_LTE_DEVICE = 4,
+	MCC_SOURCE_WIFI = 5,
+	MCC_SOURCE_RESERVED = 6,
+	MCC_SOURCE_DEFAULT = 7,
+	MCC_SOURCE_UNINITIALIZED = 8,
+	MCC_SOURCE_GET_CURRENT = 0x10
+};
+
 /* DTS measurements */
 
 enum iwl_dts_measurement_flags {
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw.c b/drivers/net/wireless/iwlwifi/mvm/fw.c
index ca38e9817374..bc5eac4960e1 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/iwlwifi/mvm/fw.c
@@ -112,25 +112,27 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait,
 	struct iwl_mvm *mvm =
 		container_of(notif_wait, struct iwl_mvm, notif_wait);
 	struct iwl_mvm_alive_data *alive_data = data;
-	struct mvm_alive_resp *palive;
+	struct mvm_alive_resp_ver1 *palive1;
 	struct mvm_alive_resp_ver2 *palive2;
+	struct mvm_alive_resp *palive;
 
-	if (iwl_rx_packet_payload_len(pkt) == sizeof(*palive)) {
-		palive = (void *)pkt->data;
+	if (iwl_rx_packet_payload_len(pkt) == sizeof(*palive1)) {
+		palive1 = (void *)pkt->data;
 
 		mvm->support_umac_log = false;
 		mvm->error_event_table =
-			le32_to_cpu(palive->error_event_table_ptr);
-		mvm->log_event_table = le32_to_cpu(palive->log_event_table_ptr);
-		alive_data->scd_base_addr = le32_to_cpu(palive->scd_base_ptr);
+			le32_to_cpu(palive1->error_event_table_ptr);
+		mvm->log_event_table =
+			le32_to_cpu(palive1->log_event_table_ptr);
+		alive_data->scd_base_addr = le32_to_cpu(palive1->scd_base_ptr);
 
-		alive_data->valid = le16_to_cpu(palive->status) ==
+		alive_data->valid = le16_to_cpu(palive1->status) ==
 				    IWL_ALIVE_STATUS_OK;
 		IWL_DEBUG_FW(mvm,
 			     "Alive VER1 ucode status 0x%04x revision 0x%01X 0x%01X flags 0x%01X\n",
-			     le16_to_cpu(palive->status), palive->ver_type,
-			     palive->ver_subtype, palive->flags);
-	} else {
+			     le16_to_cpu(palive1->status), palive1->ver_type,
+			     palive1->ver_subtype, palive1->flags);
+	} else if (iwl_rx_packet_payload_len(pkt) == sizeof(*palive2)) {
 		palive2 = (void *)pkt->data;
 
 		mvm->error_event_table =
@@ -156,6 +158,33 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait,
 		IWL_DEBUG_FW(mvm,
 			     "UMAC version: Major - 0x%x, Minor - 0x%x\n",
 			     palive2->umac_major, palive2->umac_minor);
+	} else if (iwl_rx_packet_payload_len(pkt) == sizeof(*palive)) {
+		palive = (void *)pkt->data;
+
+		mvm->error_event_table =
+			le32_to_cpu(palive->error_event_table_ptr);
+		mvm->log_event_table =
+			le32_to_cpu(palive->log_event_table_ptr);
+		alive_data->scd_base_addr = le32_to_cpu(palive->scd_base_ptr);
+		mvm->umac_error_event_table =
+			le32_to_cpu(palive->error_info_addr);
+		mvm->sf_space.addr = le32_to_cpu(palive->st_fwrd_addr);
+		mvm->sf_space.size = le32_to_cpu(palive->st_fwrd_size);
+
+		alive_data->valid = le16_to_cpu(palive->status) ==
+				    IWL_ALIVE_STATUS_OK;
+		if (mvm->umac_error_event_table)
+			mvm->support_umac_log = true;
+
+		IWL_DEBUG_FW(mvm,
+			     "Alive VER3 ucode status 0x%04x revision 0x%01X 0x%01X flags 0x%01X\n",
+			     le16_to_cpu(palive->status), palive->ver_type,
+			     palive->ver_subtype, palive->flags);
+
+		IWL_DEBUG_FW(mvm,
+			     "UMAC version: Major - 0x%x, Minor - 0x%x\n",
+			     le32_to_cpu(palive->umac_major),
+			     le32_to_cpu(palive->umac_minor));
 	}
 
 	return true;
@@ -188,8 +217,7 @@ static int iwl_mvm_load_ucode_wait_alive(struct iwl_mvm *mvm,
 	struct iwl_sf_region st_fwrd_space;
 
 	if (ucode_type == IWL_UCODE_REGULAR &&
-	    iwl_fw_dbg_conf_usniffer(mvm->fw, FW_DBG_CUSTOM) &&
-	    iwl_fw_dbg_conf_enabled(mvm->fw, FW_DBG_CUSTOM))
+	    iwl_fw_dbg_conf_usniffer(mvm->fw, FW_DBG_START_FROM_ALIVE))
 		fw = iwl_get_ucode_image(mvm, IWL_UCODE_REGULAR_USNIFFER);
 	else
 		fw = iwl_get_ucode_image(mvm, ucode_type);
@@ -451,20 +479,97 @@ exit:
 	iwl_free_resp(&cmd);
 }
 
-void iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm)
+int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
+				struct iwl_mvm_dump_desc *desc,
+				unsigned int delay)
 {
+	if (test_and_set_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status))
+		return -EBUSY;
+
+	if (WARN_ON(mvm->fw_dump_desc))
+		iwl_mvm_free_fw_dump_desc(mvm);
+
+	IWL_WARN(mvm, "Collecting data: trigger %d fired.\n",
+		 le32_to_cpu(desc->trig_desc.type));
+
+	mvm->fw_dump_desc = desc;
+
 	/* stop recording */
 	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
 		iwl_set_bits_prph(mvm->trans, MON_BUFF_SAMPLE_CTL, 0x100);
 	} else {
 		iwl_write_prph(mvm->trans, DBGC_IN_SAMPLE, 0);
-		iwl_write_prph(mvm->trans, DBGC_OUT_CTRL, 0);
+		/* wait before we collect the data till the DBGC stop */
+		udelay(100);
+	}
+
+	queue_delayed_work(system_wq, &mvm->fw_dump_wk, delay);
+
+	return 0;
+}
+
+int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig,
+			   const char *str, size_t len, unsigned int delay)
+{
+	struct iwl_mvm_dump_desc *desc;
+
+	desc = kzalloc(sizeof(*desc) + len, GFP_ATOMIC);
+	if (!desc)
+		return -ENOMEM;
+
+	desc->len = len;
+	desc->trig_desc.type = cpu_to_le32(trig);
+	memcpy(desc->trig_desc.data, str, len);
+
+	return iwl_mvm_fw_dbg_collect_desc(mvm, desc, delay);
+}
+
+int iwl_mvm_fw_dbg_collect_trig(struct iwl_mvm *mvm,
+				struct iwl_fw_dbg_trigger_tlv *trigger,
+				const char *fmt, ...)
+{
+	unsigned int delay = msecs_to_jiffies(le32_to_cpu(trigger->stop_delay));
+	u16 occurrences = le16_to_cpu(trigger->occurrences);
+	int ret, len = 0;
+	char buf[64];
+
+	if (!occurrences)
+		return 0;
+
+	if (fmt) {
+		va_list ap;
+
+		buf[sizeof(buf) - 1] = '\0';
+
+		va_start(ap, fmt);
+		vsnprintf(buf, sizeof(buf), fmt, ap);
+		va_end(ap);
+
+		/* check for truncation */
+		if (WARN_ON_ONCE(buf[sizeof(buf) - 1]))
+			buf[sizeof(buf) - 1] = '\0';
+
+		len = strlen(buf) + 1;
 	}
 
-	schedule_work(&mvm->fw_error_dump_wk);
+	ret = iwl_mvm_fw_dbg_collect(mvm, le32_to_cpu(trigger->id), buf,
+				     len, delay);
+	if (ret)
+		return ret;
+
+	trigger->occurrences = cpu_to_le16(occurrences - 1);
+	return 0;
 }
 
-int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, enum iwl_fw_dbg_conf conf_id)
+static inline void iwl_mvm_restart_early_start(struct iwl_mvm *mvm)
+{
+	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_7000)
+		iwl_clear_bits_prph(mvm->trans, MON_BUFF_SAMPLE_CTL, 0x100);
+	else
+		iwl_write_prph(mvm->trans, DBGC_IN_SAMPLE, 1);
+}
+
+int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 conf_id)
 {
 	u8 *ptr;
 	int ret;
@@ -474,6 +579,14 @@ int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, enum iwl_fw_dbg_conf conf_id)
 		      "Invalid configuration %d\n", conf_id))
 		return -EINVAL;
 
+	/* EARLY START - firmware's configuration is hard coded */
+	if ((!mvm->fw->dbg_conf_tlv[conf_id] ||
+	     !mvm->fw->dbg_conf_tlv[conf_id]->num_of_hcmds) &&
+	    conf_id == FW_DBG_START_FROM_ALIVE) {
+		iwl_mvm_restart_early_start(mvm);
+		return 0;
+	}
+
 	if (!mvm->fw->dbg_conf_tlv[conf_id])
 		return -EINVAL;
 
@@ -583,7 +696,10 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
 		IWL_ERR(mvm, "Failed to initialize Smart Fifo\n");
 
 	mvm->fw_dbg_conf = FW_DBG_INVALID;
-	iwl_mvm_start_fw_dbg_conf(mvm, FW_DBG_CUSTOM);
+	/* if we have a destination, assume EARLY START */
+	if (mvm->fw->dbg_dest_tlv)
+		mvm->fw_dbg_conf = FW_DBG_START_FROM_ALIVE;
+	iwl_mvm_start_fw_dbg_conf(mvm, FW_DBG_START_FROM_ALIVE);
 
 	ret = iwl_send_tx_ant_cfg(mvm, iwl_mvm_get_valid_tx_ant(mvm));
 	if (ret)
@@ -640,6 +756,16 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
 	if (ret)
 		goto error;
 
+	/*
+	 * RTNL is not taken during Ct-kill, but we don't need to scan/Tx
+	 * anyway, so don't init MCC.
+	 */
+	if (!test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status)) {
+		ret = iwl_mvm_init_mcc(mvm);
+		if (ret)
+			goto error;
+	}
+
 	if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) {
 		ret = iwl_mvm_config_scan(mvm);
 		if (ret)
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
index 7bdc6220743f..8088c7137f7c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
@@ -244,6 +244,7 @@ static void iwl_mvm_mac_sta_hw_queues_iter(void *_data,
 unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
 					 struct ieee80211_vif *exclude_vif)
 {
+	u8 sta_id;
 	struct iwl_mvm_hw_queues_iface_iterator_data data = {
 		.exclude_vif = exclude_vif,
 		.used_hw_queues =
@@ -264,6 +265,13 @@ unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
 					  iwl_mvm_mac_sta_hw_queues_iter,
 					  &data);
 
+	/*
+	 * Some TDLS stations may be removed but are in the process of being
+	 * drained. Don't touch their queues.
+	 */
+	for_each_set_bit(sta_id, mvm->sta_drained, IWL_MVM_STATION_COUNT)
+		data.used_hw_queues |= mvm->tfd_drained[sta_id];
+
 	return data.used_hw_queues;
 }
 
@@ -462,9 +470,8 @@ exit_fail:
 
 int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 {
-	unsigned int wdg_timeout = iwlmvm_mod_params.tfd_q_hang_detect ?
-					mvm->cfg->base_params->wd_timeout :
-					IWL_WATCHDOG_DISABLED;
+	unsigned int wdg_timeout =
+		iwl_mvm_get_wd_timeout(mvm, vif, false, false);
 	u32 ac;
 	int ret;
 
@@ -1367,10 +1374,18 @@ static void iwl_mvm_beacon_loss_iterator(void *_data, u8 *mac,
 {
 	struct iwl_missed_beacons_notif *missed_beacons = _data;
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = mvmvif->mvm;
+	struct iwl_fw_dbg_trigger_missed_bcon *bcon_trig;
+	struct iwl_fw_dbg_trigger_tlv *trigger;
+	u32 stop_trig_missed_bcon, stop_trig_missed_bcon_since_rx;
+	u32 rx_missed_bcon, rx_missed_bcon_since_rx;
 
 	if (mvmvif->id != (u16)le32_to_cpu(missed_beacons->mac_id))
 		return;
 
+	rx_missed_bcon = le32_to_cpu(missed_beacons->consec_missed_beacons);
+	rx_missed_bcon_since_rx =
+		le32_to_cpu(missed_beacons->consec_missed_beacons_since_last_rx);
 	/*
 	 * TODO: the threshold should be adjusted based on latency conditions,
 	 * and/or in case of a CS flow on one of the other AP vifs.
@@ -1378,6 +1393,26 @@ static void iwl_mvm_beacon_loss_iterator(void *_data, u8 *mac,
 	if (le32_to_cpu(missed_beacons->consec_missed_beacons_since_last_rx) >
 	     IWL_MVM_MISSED_BEACONS_THRESHOLD)
 		ieee80211_beacon_loss(vif);
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw,
+					FW_DBG_TRIGGER_MISSED_BEACONS))
+		return;
+
+	trigger = iwl_fw_dbg_get_trigger(mvm->fw,
+					 FW_DBG_TRIGGER_MISSED_BEACONS);
+	bcon_trig = (void *)trigger->data;
+	stop_trig_missed_bcon = le32_to_cpu(bcon_trig->stop_consec_missed_bcon);
+	stop_trig_missed_bcon_since_rx =
+		le32_to_cpu(bcon_trig->stop_consec_missed_bcon_since_rx);
+
+	/* TODO: implement start trigger */
+
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, vif, trigger))
+		return;
+
+	if (rx_missed_bcon_since_rx >= stop_trig_missed_bcon_since_rx ||
+	    rx_missed_bcon >= stop_trig_missed_bcon)
+		iwl_mvm_fw_dbg_collect_trig(mvm, trigger, NULL);
 }
 
 int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 09654e73a533..84555170b6f7 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -86,6 +86,7 @@
 #include "iwl-fw-error-dump.h"
 #include "iwl-prph.h"
 #include "iwl-csr.h"
+#include "iwl-nvm-parse.h"
 
 static const struct ieee80211_iface_limit iwl_mvm_limits[] = {
 	{
@@ -301,6 +302,116 @@ static void iwl_mvm_reset_phy_ctxts(struct iwl_mvm *mvm)
 	}
 }
 
+struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy,
+						  const char *alpha2,
+						  enum iwl_mcc_source src_id,
+						  bool *changed)
+{
+	struct ieee80211_regdomain *regd = NULL;
+	struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	struct iwl_mcc_update_resp *resp;
+
+	IWL_DEBUG_LAR(mvm, "Getting regdomain data for %s from FW\n", alpha2);
+
+	lockdep_assert_held(&mvm->mutex);
+
+	resp = iwl_mvm_update_mcc(mvm, alpha2, src_id);
+	if (IS_ERR_OR_NULL(resp)) {
+		IWL_DEBUG_LAR(mvm, "Could not get update from FW %d\n",
+			      PTR_RET(resp));
+		goto out;
+	}
+
+	if (changed)
+		*changed = (resp->status == MCC_RESP_NEW_CHAN_PROFILE);
+
+	regd = iwl_parse_nvm_mcc_info(mvm->trans->dev, mvm->cfg,
+				      __le32_to_cpu(resp->n_channels),
+				      resp->channels,
+				      __le16_to_cpu(resp->mcc));
+	/* Store the return source id */
+	src_id = resp->source_id;
+	kfree(resp);
+	if (IS_ERR_OR_NULL(regd)) {
+		IWL_DEBUG_LAR(mvm, "Could not get parse update from FW %d\n",
+			      PTR_RET(regd));
+		goto out;
+	}
+
+	IWL_DEBUG_LAR(mvm, "setting alpha2 from FW to %s (0x%x, 0x%x) src=%d\n",
+		      regd->alpha2, regd->alpha2[0], regd->alpha2[1], src_id);
+	mvm->lar_regdom_set = true;
+	mvm->mcc_src = src_id;
+
+out:
+	return regd;
+}
+
+void iwl_mvm_update_changed_regdom(struct iwl_mvm *mvm)
+{
+	bool changed;
+	struct ieee80211_regdomain *regd;
+
+	if (!iwl_mvm_is_lar_supported(mvm))
+		return;
+
+	regd = iwl_mvm_get_current_regdomain(mvm, &changed);
+	if (!IS_ERR_OR_NULL(regd)) {
+		/* only update the regulatory core if changed */
+		if (changed)
+			regulatory_set_wiphy_regd(mvm->hw->wiphy, regd);
+
+		kfree(regd);
+	}
+}
+
+struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm,
+							  bool *changed)
+{
+	return iwl_mvm_get_regdomain(mvm->hw->wiphy, "ZZ",
+				     iwl_mvm_is_wifi_mcc_supported(mvm) ?
+				     MCC_SOURCE_GET_CURRENT :
+				     MCC_SOURCE_OLD_FW, changed);
+}
+
+int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm)
+{
+	enum iwl_mcc_source used_src;
+	struct ieee80211_regdomain *regd;
+	int ret;
+	bool changed;
+	const struct ieee80211_regdomain *r =
+			rtnl_dereference(mvm->hw->wiphy->regd);
+
+	if (!r)
+		return -ENOENT;
+
+	/* save the last source in case we overwrite it below */
+	used_src = mvm->mcc_src;
+	if (iwl_mvm_is_wifi_mcc_supported(mvm)) {
+		/* Notify the firmware we support wifi location updates */
+		regd = iwl_mvm_get_current_regdomain(mvm, NULL);
+		if (!IS_ERR_OR_NULL(regd))
+			kfree(regd);
+	}
+
+	/* Now set our last stored MCC and source */
+	regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, r->alpha2, used_src,
+				     &changed);
+	if (IS_ERR_OR_NULL(regd))
+		return -EIO;
+
+	/* update cfg80211 if the regdomain was changed */
+	if (changed)
+		ret = regulatory_set_wiphy_regd_sync_rtnl(mvm->hw->wiphy, regd);
+	else
+		ret = 0;
+
+	kfree(regd);
+	return ret;
+}
+
 int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 {
 	struct ieee80211_hw *hw = mvm->hw;
@@ -339,13 +450,10 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 	    !iwlwifi_mod_params.sw_crypto)
 		hw->flags |= IEEE80211_HW_MFP_CAPABLE;
 
-	if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN ||
-	    mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) {
-		hw->flags |= IEEE80211_SINGLE_HW_SCAN_ON_ALL_BANDS;
-		hw->wiphy->features |=
-			NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
-			NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
-	}
+	hw->flags |= IEEE80211_SINGLE_HW_SCAN_ON_ALL_BANDS;
+	hw->wiphy->features |=
+		NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
+		NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
 
 	hw->sta_data_size = sizeof(struct iwl_mvm_sta);
 	hw->vif_data_size = sizeof(struct iwl_mvm_vif);
@@ -359,8 +467,12 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 		BIT(NL80211_IFTYPE_ADHOC);
 
 	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
-	hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
-				       REGULATORY_DISABLE_BEACON_HINTS;
+	hw->wiphy->regulatory_flags |= REGULATORY_ENABLE_RELAX_NO_IR;
+	if (iwl_mvm_is_lar_supported(mvm))
+		hw->wiphy->regulatory_flags |= REGULATORY_WIPHY_SELF_MANAGED;
+	else
+		hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+					       REGULATORY_DISABLE_BEACON_HINTS;
 
 	if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_GO_UAPSD)
 		hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
@@ -892,12 +1004,26 @@ static void iwl_mvm_dump_fifos(struct iwl_mvm *mvm,
 	iwl_trans_release_nic_access(mvm->trans, &flags);
 }
 
+void iwl_mvm_free_fw_dump_desc(struct iwl_mvm *mvm)
+{
+	if (mvm->fw_dump_desc == &iwl_mvm_dump_desc_assert ||
+	    !mvm->fw_dump_desc)
+		return;
+
+	kfree(mvm->fw_dump_desc);
+	mvm->fw_dump_desc = NULL;
+}
+
+#define IWL8260_ICCM_OFFSET		0x44000 /* Only for B-step */
+#define IWL8260_ICCM_LEN		0xC000 /* Only for B-step */
+
 void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
 {
 	struct iwl_fw_error_dump_file *dump_file;
 	struct iwl_fw_error_dump_data *dump_data;
 	struct iwl_fw_error_dump_info *dump_info;
 	struct iwl_fw_error_dump_mem *dump_mem;
+	struct iwl_fw_error_dump_trigger_desc *dump_trig;
 	struct iwl_mvm_dump_ptrs *fw_error_dump;
 	u32 sram_len, sram_ofs;
 	u32 file_len, fifo_data_len = 0;
@@ -906,16 +1032,6 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
 
 	lockdep_assert_held(&mvm->mutex);
 
-	/* W/A for 8000 HW family A-step */
-	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
-	    CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_A_STEP) {
-		if (smem_len)
-			smem_len = 0x38000;
-
-		if (sram2_len)
-			sram2_len = 0x10000;
-	}
-
 	fw_error_dump = kzalloc(sizeof(*fw_error_dump), GFP_KERNEL);
 	if (!fw_error_dump)
 		return;
@@ -967,6 +1083,18 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
 		   fifo_data_len +
 		   sizeof(*dump_info);
 
+	/*
+	 * In 8000 HW family B-step include the ICCM (which resides separately)
+	 */
+	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
+	    CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_B_STEP)
+		file_len += sizeof(*dump_data) + sizeof(*dump_mem) +
+			    IWL8260_ICCM_LEN;
+
+	if (mvm->fw_dump_desc)
+		file_len += sizeof(*dump_data) + sizeof(*dump_trig) +
+			    mvm->fw_dump_desc->len;
+
 	/* Make room for the SMEM, if it exists */
 	if (smem_len)
 		file_len += sizeof(*dump_data) + sizeof(*dump_mem) + smem_len;
@@ -978,6 +1106,7 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
 	dump_file = vzalloc(file_len);
 	if (!dump_file) {
 		kfree(fw_error_dump);
+		iwl_mvm_free_fw_dump_desc(mvm);
 		return;
 	}
 
@@ -1006,6 +1135,19 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
 	if (test_bit(STATUS_FW_ERROR, &mvm->trans->status))
 		iwl_mvm_dump_fifos(mvm, &dump_data);
 
+	if (mvm->fw_dump_desc) {
+		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_ERROR_INFO);
+		dump_data->len = cpu_to_le32(sizeof(*dump_trig) +
+					     mvm->fw_dump_desc->len);
+		dump_trig = (void *)dump_data->data;
+		memcpy(dump_trig, &mvm->fw_dump_desc->trig_desc,
+		       sizeof(*dump_trig) + mvm->fw_dump_desc->len);
+
+		/* now we can free this copy */
+		iwl_mvm_free_fw_dump_desc(mvm);
+		dump_data = iwl_fw_error_next_data(dump_data);
+	}
+
 	dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
 	dump_data->len = cpu_to_le32(sram_len + sizeof(*dump_mem));
 	dump_mem = (void *)dump_data->data;
@@ -1036,6 +1178,19 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
 					 dump_mem->data, sram2_len);
 	}
 
+	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
+	    CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_B_STEP) {
+		dump_data = iwl_fw_error_next_data(dump_data);
+		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
+		dump_data->len = cpu_to_le32(IWL8260_ICCM_LEN +
+					     sizeof(*dump_mem));
+		dump_mem = (void *)dump_data->data;
+		dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM);
+		dump_mem->offset = cpu_to_le32(IWL8260_ICCM_OFFSET);
+		iwl_trans_read_mem_bytes(mvm->trans, IWL8260_ICCM_OFFSET,
+					 dump_mem->data, IWL8260_ICCM_LEN);
+	}
+
 	fw_error_dump->trans_ptr = iwl_trans_dump_data(mvm->trans);
 	fw_error_dump->op_mode_len = file_len;
 	if (fw_error_dump->trans_ptr)
@@ -1044,16 +1199,26 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
 
 	dev_coredumpm(mvm->trans->dev, THIS_MODULE, fw_error_dump, 0,
 		      GFP_KERNEL, iwl_mvm_read_coredump, iwl_mvm_free_coredump);
+
+	clear_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status);
 }
 
+struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert = {
+	.trig_desc = {
+		.type = cpu_to_le32(FW_DBG_TRIGGER_FW_ASSERT),
+	},
+};
+
 static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
 {
 	/* clear the D3 reconfig, we only need it to avoid dumping a
 	 * firmware coredump on reconfiguration, we shouldn't do that
 	 * on D3->D0 transition
 	 */
-	if (!test_and_clear_bit(IWL_MVM_STATUS_D3_RECONFIG, &mvm->status))
+	if (!test_and_clear_bit(IWL_MVM_STATUS_D3_RECONFIG, &mvm->status)) {
+		mvm->fw_dump_desc = &iwl_mvm_dump_desc_assert;
 		iwl_mvm_fw_error_dump(mvm);
+	}
 
 	/* cleanup all stale references (scan, roc), but keep the
 	 * ucode_down ref until reconfig is complete
@@ -1094,6 +1259,10 @@ static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
 
 	mvm->vif_count = 0;
 	mvm->rx_ba_sessions = 0;
+	mvm->fw_dbg_conf = FW_DBG_INVALID;
+
+	/* keep statistics ticking */
+	iwl_mvm_accu_radio_stats(mvm);
 }
 
 int __iwl_mvm_mac_start(struct iwl_mvm *mvm)
@@ -1153,7 +1322,7 @@ static void iwl_mvm_restart_complete(struct iwl_mvm *mvm)
 
 	clear_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status);
 	iwl_mvm_d0i3_enable_tx(mvm, NULL);
-	ret = iwl_mvm_update_quotas(mvm, NULL);
+	ret = iwl_mvm_update_quotas(mvm, false, NULL);
 	if (ret)
 		IWL_ERR(mvm, "Failed to update quotas after restart (%d)\n",
 			ret);
@@ -1216,6 +1385,11 @@ void __iwl_mvm_mac_stop(struct iwl_mvm *mvm)
 {
 	lockdep_assert_held(&mvm->mutex);
 
+	/* firmware counters are obviously reset now, but we shouldn't
+	 * partially track so also clear the fw_reset_accu counters.
+	 */
+	memset(&mvm->accu_radio_stats, 0, sizeof(mvm->accu_radio_stats));
+
 	/*
 	 * Disallow low power states when the FW is down by taking
 	 * the UCODE_DOWN ref. in case of ongoing hw restart the
@@ -1246,6 +1420,20 @@ void __iwl_mvm_mac_stop(struct iwl_mvm *mvm)
 	 */
 	clear_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status);
 
+	/* We shouldn't have any UIDs still set.  Loop over all the UIDs to
+	 * make sure there's nothing left there and warn if any is found.
+	 */
+	if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) {
+		int i;
+
+		for (i = 0; i < IWL_MVM_MAX_SIMULTANEOUS_SCANS; i++) {
+			if (WARN_ONCE(mvm->scan_uid[i],
+				      "UMAC scan UID %d was not cleaned\n",
+				      mvm->scan_uid[i]))
+				mvm->scan_uid[i] = 0;
+		}
+	}
+
 	mvm->ucode_loaded = false;
 }
 
@@ -1255,7 +1443,8 @@ static void iwl_mvm_mac_stop(struct ieee80211_hw *hw)
 
 	flush_work(&mvm->d0i3_exit_work);
 	flush_work(&mvm->async_handlers_wk);
-	flush_work(&mvm->fw_error_dump_wk);
+	cancel_delayed_work_sync(&mvm->fw_dump_wk);
+	iwl_mvm_free_fw_dump_desc(mvm);
 
 	mutex_lock(&mvm->mutex);
 	__iwl_mvm_mac_stop(mvm);
@@ -1303,6 +1492,8 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	int ret;
 
+	mvmvif->mvm = mvm;
+
 	/*
 	 * make sure D0i3 exit is completed, otherwise a target access
 	 * during tx queue configuration could be done when still in
@@ -1320,6 +1511,11 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
 
 	mutex_lock(&mvm->mutex);
 
+	/* make sure that beacon statistics don't go backwards with FW reset */
+	if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
+		mvmvif->beacon_stats.accu_num_beacons +=
+			mvmvif->beacon_stats.num_beacons;
+
 	/* Allocate resources for the MAC context, and add it to the fw  */
 	ret = iwl_mvm_mac_ctxt_init(mvm, vif);
 	if (ret)
@@ -1434,9 +1630,33 @@ static void iwl_mvm_prepare_mac_removal(struct iwl_mvm *mvm,
 	u32 tfd_msk = iwl_mvm_mac_get_queues_mask(vif);
 
 	if (tfd_msk) {
+		/*
+		 * mac80211 first removes all the stations of the vif and
+		 * then removes the vif. When it removes a station it also
+		 * flushes the AMPDU session. So by now, all the AMPDU sessions
+		 * of all the stations of this vif are closed, and the queues
+		 * of these AMPDU sessions are properly closed.
+		 * We still need to take care of the shared queues of the vif.
+		 * Flush them here.
+		 */
 		mutex_lock(&mvm->mutex);
 		iwl_mvm_flush_tx_path(mvm, tfd_msk, true);
 		mutex_unlock(&mvm->mutex);
+
+		/*
+		 * There are transports that buffer a few frames in the host.
+		 * For these, the flush above isn't enough since while we were
+		 * flushing, the transport might have sent more frames to the
+		 * device. To solve this, wait here until the transport is
+		 * empty. Technically, this could have replaced the flush
+		 * above, but flush is much faster than draining. So flush
+		 * first, and drain to make sure we have no frames in the
+		 * transport anymore.
+		 * If a station still had frames on the shared queues, it is
+		 * already marked as draining, so to complete the draining, we
+		 * just need to wait until the transport is empty.
+		 */
+		iwl_trans_wait_tx_queue_empty(mvm->trans, tfd_msk);
 	}
 
 	if (vif->type == NL80211_IFTYPE_P2P_DEVICE) {
@@ -1813,8 +2033,13 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
 
 	if (changes & BSS_CHANGED_ASSOC) {
 		if (bss_conf->assoc) {
+			/* clear statistics to get clean beacon counter */
+			iwl_mvm_request_statistics(mvm, true);
+			memset(&mvmvif->beacon_stats, 0,
+			       sizeof(mvmvif->beacon_stats));
+
 			/* add quota for this interface */
-			ret = iwl_mvm_update_quotas(mvm, NULL);
+			ret = iwl_mvm_update_quotas(mvm, true, NULL);
 			if (ret) {
 				IWL_ERR(mvm, "failed to update quotas\n");
 				return;
@@ -1866,7 +2091,7 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
 				mvm->d0i3_ap_sta_id = IWL_MVM_STATION_COUNT;
 			mvmvif->ap_sta_id = IWL_MVM_STATION_COUNT;
 			/* remove quota for this interface */
-			ret = iwl_mvm_update_quotas(mvm, NULL);
+			ret = iwl_mvm_update_quotas(mvm, false, NULL);
 			if (ret)
 				IWL_ERR(mvm, "failed to update quotas\n");
 
@@ -1985,7 +2210,7 @@ static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw,
 	/* power updated needs to be done before quotas */
 	iwl_mvm_power_update_mac(mvm);
 
-	ret = iwl_mvm_update_quotas(mvm, NULL);
+	ret = iwl_mvm_update_quotas(mvm, false, NULL);
 	if (ret)
 		goto out_quota_failed;
 
@@ -2001,8 +2226,7 @@ static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw,
 	if (iwl_mvm_phy_ctx_count(mvm) > 1)
 		iwl_mvm_teardown_tdls_peers(mvm);
 
-	mutex_unlock(&mvm->mutex);
-	return 0;
+	goto out_unlock;
 
 out_quota_failed:
 	iwl_mvm_power_update_mac(mvm);
@@ -2051,7 +2275,7 @@ static void iwl_mvm_stop_ap_ibss(struct ieee80211_hw *hw,
 	if (vif->p2p && mvm->p2p_device_vif)
 		iwl_mvm_mac_ctxt_changed(mvm, mvm->p2p_device_vif, false, NULL);
 
-	iwl_mvm_update_quotas(mvm, NULL);
+	iwl_mvm_update_quotas(mvm, false, NULL);
 	iwl_mvm_send_rm_bcast_sta(mvm, vif);
 	iwl_mvm_binding_remove_vif(mvm, vif);
 
@@ -2190,6 +2414,12 @@ static int iwl_mvm_mac_hw_scan(struct ieee80211_hw *hw,
 
 	mutex_lock(&mvm->mutex);
 
+	if (iwl_mvm_is_lar_supported(mvm) && !mvm->lar_regdom_set) {
+		IWL_ERR(mvm, "scan while LAR regdomain is not set\n");
+		ret = -EBUSY;
+		goto out;
+	}
+
 	if (mvm->scan_status != IWL_MVM_SCAN_NONE) {
 		ret = -EBUSY;
 		goto out;
@@ -2199,10 +2429,8 @@ static int iwl_mvm_mac_hw_scan(struct ieee80211_hw *hw,
 
 	if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN)
 		ret = iwl_mvm_scan_umac(mvm, vif, hw_req);
-	else if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN)
-		ret = iwl_mvm_unified_scan_lmac(mvm, vif, hw_req);
 	else
-		ret = iwl_mvm_scan_request(mvm, vif, req);
+		ret = iwl_mvm_unified_scan_lmac(mvm, vif, hw_req);
 
 	if (ret)
 		iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN);
@@ -2272,25 +2500,35 @@ static void iwl_mvm_mac_sta_notify(struct ieee80211_hw *hw,
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+	unsigned long txqs = 0, tids = 0;
 	int tid;
 
+	spin_lock_bh(&mvmsta->lock);
+	for (tid = 0; tid < IWL_MAX_TID_COUNT; tid++) {
+		struct iwl_mvm_tid_data *tid_data = &mvmsta->tid_data[tid];
+
+		if (tid_data->state != IWL_AGG_ON &&
+		    tid_data->state != IWL_EMPTYING_HW_QUEUE_DELBA)
+			continue;
+
+		__set_bit(tid_data->txq_id, &txqs);
+
+		if (iwl_mvm_tid_queued(tid_data) == 0)
+			continue;
+
+		__set_bit(tid, &tids);
+	}
+
 	switch (cmd) {
 	case STA_NOTIFY_SLEEP:
 		if (atomic_read(&mvm->pending_frames[mvmsta->sta_id]) > 0)
 			ieee80211_sta_block_awake(hw, sta, true);
-		spin_lock_bh(&mvmsta->lock);
-		for (tid = 0; tid < IWL_MAX_TID_COUNT; tid++) {
-			struct iwl_mvm_tid_data *tid_data;
 
-			tid_data = &mvmsta->tid_data[tid];
-			if (tid_data->state != IWL_AGG_ON &&
-			    tid_data->state != IWL_EMPTYING_HW_QUEUE_DELBA)
-				continue;
-			if (iwl_mvm_tid_queued(tid_data) == 0)
-				continue;
+		for_each_set_bit(tid, &tids, IWL_MAX_TID_COUNT)
 			ieee80211_sta_set_buffered(sta, tid, true);
-		}
-		spin_unlock_bh(&mvmsta->lock);
+
+		if (txqs)
+			iwl_trans_freeze_txq_timer(mvm->trans, txqs, true);
 		/*
 		 * The fw updates the STA to be asleep. Tx packets on the Tx
 		 * queues to this station will not be transmitted. The fw will
@@ -2300,11 +2538,15 @@ static void iwl_mvm_mac_sta_notify(struct ieee80211_hw *hw,
 	case STA_NOTIFY_AWAKE:
 		if (WARN_ON(mvmsta->sta_id == IWL_MVM_STATION_COUNT))
 			break;
+
+		if (txqs)
+			iwl_trans_freeze_txq_timer(mvm->trans, txqs, false);
 		iwl_mvm_sta_modify_ps_wake(mvm, sta);
 		break;
 	default:
 		break;
 	}
+	spin_unlock_bh(&mvmsta->lock);
 }
 
 static void iwl_mvm_sta_pre_rcu_remove(struct ieee80211_hw *hw,
@@ -2542,13 +2784,13 @@ static int iwl_mvm_mac_sched_scan_start(struct ieee80211_hw *hw,
 
 	mutex_lock(&mvm->mutex);
 
-	/* Newest FW fixes sched scan while connected on another interface */
-	if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN) {
-		if (!vif->bss_conf.idle) {
-			ret = -EBUSY;
-			goto out;
-		}
-	} else if (!iwl_mvm_is_idle(mvm)) {
+	if (iwl_mvm_is_lar_supported(mvm) && !mvm->lar_regdom_set) {
+		IWL_ERR(mvm, "sched-scan while LAR regdomain is not set\n");
+		ret = -EBUSY;
+		goto out;
+	}
+
+	if (!vif->bss_conf.idle) {
 		ret = -EBUSY;
 		goto out;
 	}
@@ -2838,6 +3080,8 @@ static int iwl_mvm_roc(struct ieee80211_hw *hw,
 	IWL_DEBUG_MAC80211(mvm, "enter (%d, %d, %d)\n", channel->hw_value,
 			   duration, type);
 
+	flush_work(&mvm->roc_done_wk);
+
 	mutex_lock(&mvm->mutex);
 
 	switch (vif->type) {
@@ -3109,14 +3353,14 @@ static int __iwl_mvm_assign_vif_chanctx(struct iwl_mvm *mvm,
 	 */
 	if (vif->type == NL80211_IFTYPE_MONITOR) {
 		mvmvif->monitor_active = true;
-		ret = iwl_mvm_update_quotas(mvm, NULL);
+		ret = iwl_mvm_update_quotas(mvm, false, NULL);
 		if (ret)
 			goto out_remove_binding;
 	}
 
 	/* Handle binding during CSA */
 	if (vif->type == NL80211_IFTYPE_AP) {
-		iwl_mvm_update_quotas(mvm, NULL);
+		iwl_mvm_update_quotas(mvm, false, NULL);
 		iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
 	}
 
@@ -3140,7 +3384,7 @@ static int __iwl_mvm_assign_vif_chanctx(struct iwl_mvm *mvm,
 
 		iwl_mvm_unref(mvm, IWL_MVM_REF_PROTECT_CSA);
 
-		iwl_mvm_update_quotas(mvm, NULL);
+		iwl_mvm_update_quotas(mvm, false, NULL);
 	}
 
 	goto out;
@@ -3213,7 +3457,7 @@ static void __iwl_mvm_unassign_vif_chanctx(struct iwl_mvm *mvm,
 		break;
 	}
 
-	iwl_mvm_update_quotas(mvm, disabled_vif);
+	iwl_mvm_update_quotas(mvm, false, disabled_vif);
 	iwl_mvm_binding_remove_vif(mvm, vif);
 
 out:
@@ -3405,7 +3649,7 @@ static int __iwl_mvm_mac_testmode_cmd(struct iwl_mvm *mvm,
 		mvm->noa_duration = noa_duration;
 		mvm->noa_vif = vif;
 
-		return iwl_mvm_update_quotas(mvm, NULL);
+		return iwl_mvm_update_quotas(mvm, false, NULL);
 	case IWL_MVM_TM_CMD_SET_BEACON_FILTER:
 		/* must be associated client vif - ignore authorized */
 		if (!vif || vif->type != NL80211_IFTYPE_STATION ||
@@ -3462,9 +3706,13 @@ static int iwl_mvm_pre_channel_switch(struct ieee80211_hw *hw,
 
 	mutex_lock(&mvm->mutex);
 
+	mvmvif->csa_failed = false;
+
 	IWL_DEBUG_MAC80211(mvm, "pre CSA to freq %d\n",
 			   chsw->chandef.center_freq1);
 
+	iwl_fw_dbg_trigger_simple_stop(mvm, vif, FW_DBG_TRIGGER_CHANNEL_SWITCH);
+
 	switch (vif->type) {
 	case NL80211_IFTYPE_AP:
 		csa_vif =
@@ -3534,6 +3782,12 @@ static int iwl_mvm_post_channel_switch(struct ieee80211_hw *hw,
 
 	mutex_lock(&mvm->mutex);
 
+	if (mvmvif->csa_failed) {
+		mvmvif->csa_failed = false;
+		ret = -EIO;
+		goto out_unlock;
+	}
+
 	if (vif->type == NL80211_IFTYPE_STATION) {
 		struct iwl_mvm_sta *mvmsta;
 
@@ -3613,6 +3867,154 @@ static void iwl_mvm_mac_flush(struct ieee80211_hw *hw,
 	}
 }
 
+static int iwl_mvm_mac_get_survey(struct ieee80211_hw *hw, int idx,
+				  struct survey_info *survey)
+{
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	int ret;
+
+	memset(survey, 0, sizeof(*survey));
+
+	/* only support global statistics right now */
+	if (idx != 0)
+		return -ENOENT;
+
+	if (!(mvm->fw->ucode_capa.capa[0] &
+			IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS))
+		return -ENOENT;
+
+	mutex_lock(&mvm->mutex);
+
+	if (mvm->ucode_loaded) {
+		ret = iwl_mvm_request_statistics(mvm, false);
+		if (ret)
+			goto out;
+	}
+
+	survey->filled = SURVEY_INFO_TIME |
+			 SURVEY_INFO_TIME_RX |
+			 SURVEY_INFO_TIME_TX |
+			 SURVEY_INFO_TIME_SCAN;
+	survey->time = mvm->accu_radio_stats.on_time_rf +
+		       mvm->radio_stats.on_time_rf;
+	do_div(survey->time, USEC_PER_MSEC);
+
+	survey->time_rx = mvm->accu_radio_stats.rx_time +
+			  mvm->radio_stats.rx_time;
+	do_div(survey->time_rx, USEC_PER_MSEC);
+
+	survey->time_tx = mvm->accu_radio_stats.tx_time +
+			  mvm->radio_stats.tx_time;
+	do_div(survey->time_tx, USEC_PER_MSEC);
+
+	survey->time_scan = mvm->accu_radio_stats.on_time_scan +
+			    mvm->radio_stats.on_time_scan;
+	do_div(survey->time_scan, USEC_PER_MSEC);
+
+	ret = 0;
+ out:
+	mutex_unlock(&mvm->mutex);
+	return ret;
+}
+
+static void iwl_mvm_mac_sta_statistics(struct ieee80211_hw *hw,
+				       struct ieee80211_vif *vif,
+				       struct ieee80211_sta *sta,
+				       struct station_info *sinfo)
+{
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+
+	if (!(mvm->fw->ucode_capa.capa[0] &
+				IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS))
+		return;
+
+	/* if beacon filtering isn't on mac80211 does it anyway */
+	if (!(vif->driver_flags & IEEE80211_VIF_BEACON_FILTER))
+		return;
+
+	if (!vif->bss_conf.assoc)
+		return;
+
+	mutex_lock(&mvm->mutex);
+
+	if (mvmvif->ap_sta_id != mvmsta->sta_id)
+		goto unlock;
+
+	if (iwl_mvm_request_statistics(mvm, false))
+		goto unlock;
+
+	sinfo->rx_beacon = mvmvif->beacon_stats.num_beacons +
+			   mvmvif->beacon_stats.accu_num_beacons;
+	sinfo->filled |= BIT(NL80211_STA_INFO_BEACON_RX);
+	if (mvmvif->beacon_stats.avg_signal) {
+		/* firmware only reports a value after RXing a few beacons */
+		sinfo->rx_beacon_signal_avg = mvmvif->beacon_stats.avg_signal;
+		sinfo->filled |= BIT(NL80211_STA_INFO_BEACON_SIGNAL_AVG);
+	}
+ unlock:
+	mutex_unlock(&mvm->mutex);
+}
+
+static void iwl_mvm_mac_event_callback(struct ieee80211_hw *hw,
+				       struct ieee80211_vif *vif,
+				       const struct ieee80211_event *event)
+{
+#define CHECK_MLME_TRIGGER(_mvm, _trig, _buf, _cnt, _fmt...)	\
+	do {							\
+		if ((_cnt) && --(_cnt))				\
+			break;					\
+		iwl_mvm_fw_dbg_collect_trig(_mvm, _trig, _fmt);\
+	} while (0)
+
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	struct iwl_fw_dbg_trigger_tlv *trig;
+	struct iwl_fw_dbg_trigger_mlme *trig_mlme;
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_MLME))
+		return;
+
+	if (event->u.mlme.status == MLME_SUCCESS)
+		return;
+
+	trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_MLME);
+	trig_mlme = (void *)trig->data;
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, vif, trig))
+		return;
+
+	if (event->u.mlme.data == ASSOC_EVENT) {
+		if (event->u.mlme.status == MLME_DENIED)
+			CHECK_MLME_TRIGGER(mvm, trig, buf,
+					   trig_mlme->stop_assoc_denied,
+					   "DENIED ASSOC: reason %d",
+					    event->u.mlme.reason);
+		else if (event->u.mlme.status == MLME_TIMEOUT)
+			CHECK_MLME_TRIGGER(mvm, trig, buf,
+					   trig_mlme->stop_assoc_timeout,
+					   "ASSOC TIMEOUT");
+	} else if (event->u.mlme.data == AUTH_EVENT) {
+		if (event->u.mlme.status == MLME_DENIED)
+			CHECK_MLME_TRIGGER(mvm, trig, buf,
+					   trig_mlme->stop_auth_denied,
+					   "DENIED AUTH: reason %d",
+					   event->u.mlme.reason);
+		else if (event->u.mlme.status == MLME_TIMEOUT)
+			CHECK_MLME_TRIGGER(mvm, trig, buf,
+					   trig_mlme->stop_auth_timeout,
+					   "AUTH TIMEOUT");
+	} else if (event->u.mlme.data == DEAUTH_RX_EVENT) {
+		CHECK_MLME_TRIGGER(mvm, trig, buf,
+				   trig_mlme->stop_rx_deauth,
+				   "DEAUTH RX %d", event->u.mlme.reason);
+	} else if (event->u.mlme.data == DEAUTH_TX_EVENT) {
+		CHECK_MLME_TRIGGER(mvm, trig, buf,
+				   trig_mlme->stop_tx_deauth,
+				   "DEAUTH TX %d", event->u.mlme.reason);
+	}
+#undef CHECK_MLME_TRIGGER
+}
+
 const struct ieee80211_ops iwl_mvm_hw_ops = {
 	.tx = iwl_mvm_mac_tx,
 	.ampdu_action = iwl_mvm_mac_ampdu_action,
@@ -3666,6 +4068,8 @@ const struct ieee80211_ops iwl_mvm_hw_ops = {
 	.tdls_cancel_channel_switch = iwl_mvm_tdls_cancel_channel_switch,
 	.tdls_recv_channel_switch = iwl_mvm_tdls_recv_channel_switch,
 
+	.event_callback = iwl_mvm_mac_event_callback,
+
 	CFG80211_TESTMODE_CMD(iwl_mvm_mac_testmode_cmd)
 
 #ifdef CONFIG_PM_SLEEP
@@ -3679,4 +4083,6 @@ const struct ieee80211_ops iwl_mvm_hw_ops = {
 #endif
 	.set_default_unicast_key = iwl_mvm_set_default_unicast_key,
 #endif
+	.get_survey = iwl_mvm_mac_get_survey,
+	.sta_statistics = iwl_mvm_mac_sta_statistics,
 };
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index 6c69d0584f6c..d5522a161242 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -75,6 +75,7 @@
 #include "iwl-trans.h"
 #include "iwl-notif-wait.h"
 #include "iwl-eeprom-parse.h"
+#include "iwl-fw-file.h"
 #include "sta.h"
 #include "fw-api.h"
 #include "constants.h"
@@ -145,6 +146,19 @@ struct iwl_mvm_dump_ptrs {
 	u32 op_mode_len;
 };
 
+/**
+ * struct iwl_mvm_dump_desc - describes the dump
+ * @len: length of trig_desc->data
+ * @trig_desc: the description of the dump
+ */
+struct iwl_mvm_dump_desc {
+	size_t len;
+	/* must be last */
+	struct iwl_fw_error_dump_trigger_desc trig_desc;
+};
+
+extern struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert;
+
 struct iwl_mvm_phy_ctxt {
 	u16 id;
 	u16 color;
@@ -335,10 +349,15 @@ struct iwl_mvm_vif_bf_data {
  * @bcast_sta: station used for broadcast packets. Used by the following
  *  vifs: P2P_DEVICE, GO and AP.
  * @beacon_skb: the skb used to hold the AP/GO beacon template
- * @smps_requests: the SMPS requests of differents parts of the driver,
+ * @smps_requests: the SMPS requests of different parts of the driver,
  *	combined on update to yield the overall request to mac80211.
+ * @beacon_stats: beacon statistics, containing the # of received beacons,
+ *	# of received beacons accumulated over FW restart, and the current
+ *	average signal of beacons retrieved from the firmware
+ * @csa_failed: CSA failed to schedule time event, report an error later
  */
 struct iwl_mvm_vif {
+	struct iwl_mvm *mvm;
 	u16 id;
 	u16 color;
 	u8 ap_sta_id;
@@ -354,6 +373,11 @@ struct iwl_mvm_vif {
 	bool ps_disabled;
 	struct iwl_mvm_vif_bf_data bf_data;
 
+	struct {
+		u32 num_beacons, accu_num_beacons;
+		u8 avg_signal;
+	} beacon_stats;
+
 	u32 ap_beacon_time;
 
 	enum iwl_tsf_id tsf_id;
@@ -396,7 +420,6 @@ struct iwl_mvm_vif {
 #endif
 
 #ifdef CONFIG_IWLWIFI_DEBUGFS
-	struct iwl_mvm *mvm;
 	struct dentry *dbgfs_dir;
 	struct dentry *dbgfs_slink;
 	struct iwl_dbgfs_pm dbgfs_pm;
@@ -411,6 +434,7 @@ struct iwl_mvm_vif {
 
 	/* Indicates that CSA countdown may be started */
 	bool csa_countdown;
+	bool csa_failed;
 };
 
 static inline struct iwl_mvm_vif *
@@ -593,6 +617,13 @@ struct iwl_mvm {
 
 	struct mvm_statistics_rx rx_stats;
 
+	struct {
+		u64 rx_time;
+		u64 tx_time;
+		u64 on_time_rf;
+		u64 on_time_scan;
+	} radio_stats, accu_radio_stats;
+
 	u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
 	atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES];
 
@@ -657,7 +688,7 @@ struct iwl_mvm {
 	bool disable_power_off;
 	bool disable_power_off_d3;
 
-	bool scan_iter_notif_enabled;
+	u32 scan_iter_notif_enabled; /* must be u32 for debugfs_create_bool */
 
 	struct debugfs_blob_wrapper nvm_hw_blob;
 	struct debugfs_blob_wrapper nvm_sw_blob;
@@ -666,6 +697,7 @@ struct iwl_mvm {
 
 	struct iwl_mvm_frame_stats drv_rx_stats;
 	spinlock_t drv_stats_lock;
+	u16 dbgfs_rx_phyinfo;
 #endif
 
 	struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
@@ -687,8 +719,9 @@ struct iwl_mvm {
 
 	/* -1 for always, 0 for never, >0 for that many times */
 	s8 restart_fw;
-	struct work_struct fw_error_dump_wk;
-	enum iwl_fw_dbg_conf fw_dbg_conf;
+	u8 fw_dbg_conf;
+	struct delayed_work fw_dump_wk;
+	struct iwl_mvm_dump_desc *fw_dump_desc;
 
 #ifdef CONFIG_IWLWIFI_LEDS
 	struct led_classdev led;
@@ -715,6 +748,7 @@ struct iwl_mvm {
 	void *d3_resume_sram;
 	u32 d3_test_pme_ptr;
 	struct ieee80211_vif *keep_vif;
+	u32 last_netdetect_scans; /* no. of scans in the last net-detect wake */
 #endif
 #endif
 
@@ -779,6 +813,9 @@ struct iwl_mvm {
 	/* system time of last beacon (for AP/GO interface) */
 	u32 ap_last_beacon_gp2;
 
+	bool lar_regdom_set;
+	enum iwl_mcc_source mcc_src;
+
 	u8 low_latency_agg_frame_limit;
 
 	/* TDLS channel switch data */
@@ -824,6 +861,7 @@ enum iwl_mvm_status {
 	IWL_MVM_STATUS_IN_D0I3,
 	IWL_MVM_STATUS_ROC_AUX_RUNNING,
 	IWL_MVM_STATUS_D3_RECONFIG,
+	IWL_MVM_STATUS_DUMPING_FW_LOG,
 };
 
 static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
@@ -878,11 +916,48 @@ static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
 	       (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
 }
 
+static inline bool iwl_mvm_is_lar_supported(struct iwl_mvm *mvm)
+{
+	bool nvm_lar = mvm->nvm_data->lar_enabled;
+	bool tlv_lar = mvm->fw->ucode_capa.capa[0] &
+		IWL_UCODE_TLV_CAPA_LAR_SUPPORT;
+
+	if (iwlwifi_mod_params.lar_disable)
+		return false;
+
+	/*
+	 * Enable LAR only if it is supported by the FW (TLV) &&
+	 * enabled in the NVM
+	 */
+	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000)
+		return nvm_lar && tlv_lar;
+	else
+		return tlv_lar;
+}
+
+static inline bool iwl_mvm_is_wifi_mcc_supported(struct iwl_mvm *mvm)
+{
+	return mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_WIFI_MCC_UPDATE ||
+	       mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC;
+}
+
 static inline bool iwl_mvm_is_scd_cfg_supported(struct iwl_mvm *mvm)
 {
 	return mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_SCD_CFG;
 }
 
+static inline bool iwl_mvm_bt_is_plcr_supported(struct iwl_mvm *mvm)
+{
+	return (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_BT_COEX_PLCR) &&
+		IWL_MVM_BT_COEX_CORUNNING;
+}
+
+static inline bool iwl_mvm_bt_is_rrc_supported(struct iwl_mvm *mvm)
+{
+	return (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_BT_COEX_RRC) &&
+		IWL_MVM_BT_COEX_RRC;
+}
+
 extern const u8 iwl_mvm_ac_to_tx_fifo[];
 
 struct iwl_rate_info {
@@ -951,12 +1026,13 @@ static inline void iwl_mvm_wait_for_async_handlers(struct iwl_mvm *mvm)
 }
 
 /* Statistics */
-int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm,
-				struct iwl_rx_cmd_buffer *rxb,
-				struct iwl_device_cmd *cmd);
+void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
+				  struct iwl_rx_packet *pkt);
 int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
 			  struct iwl_rx_cmd_buffer *rxb,
 			  struct iwl_device_cmd *cmd);
+int iwl_mvm_request_statistics(struct iwl_mvm *mvm, bool clear);
+void iwl_mvm_accu_radio_stats(struct iwl_mvm *mvm);
 
 /* NVM */
 int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic);
@@ -1067,20 +1143,14 @@ int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
 int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
 
 /* Quota management */
-int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
+int iwl_mvm_update_quotas(struct iwl_mvm *mvm, bool force_upload,
 			  struct ieee80211_vif *disabled_vif);
 
 /* Scanning */
 int iwl_mvm_scan_size(struct iwl_mvm *mvm);
-int iwl_mvm_scan_request(struct iwl_mvm *mvm,
-			 struct ieee80211_vif *vif,
-			 struct cfg80211_scan_request *req);
-int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
-			     struct iwl_device_cmd *cmd);
-int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
-			     struct iwl_device_cmd *cmd);
 int iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
 int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm, bool is_sched_scan);
+void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm);
 
 /* Scheduled scan */
 int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
@@ -1089,14 +1159,8 @@ int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
 int iwl_mvm_rx_scan_offload_iter_complete_notif(struct iwl_mvm *mvm,
 						struct iwl_rx_cmd_buffer *rxb,
 						struct iwl_device_cmd *cmd);
-int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm,
-			      struct ieee80211_vif *vif,
-			      struct cfg80211_sched_scan_request *req,
-			      struct ieee80211_scan_ies *ies);
 int iwl_mvm_config_sched_scan_profiles(struct iwl_mvm *mvm,
 				       struct cfg80211_sched_scan_request *req);
-int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
-			     struct cfg80211_sched_scan_request *req);
 int iwl_mvm_scan_offload_start(struct iwl_mvm *mvm,
 			       struct ieee80211_vif *vif,
 			       struct cfg80211_sched_scan_request *req,
@@ -1225,7 +1289,7 @@ int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
 			     struct iwl_rx_cmd_buffer *rxb,
 			     struct iwl_device_cmd *cmd);
 void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
-			   enum ieee80211_rssi_event rssi_event);
+			   enum ieee80211_rssi_event_data);
 void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm);
 u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
 				struct ieee80211_sta *sta);
@@ -1238,7 +1302,6 @@ bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,
 u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
 			   struct ieee80211_tx_info *info, u8 ac);
 
-bool iwl_mvm_bt_coex_is_ant_avail_old(struct iwl_mvm *mvm, u8 ant);
 bool iwl_mvm_bt_coex_is_shared_ant_avail_old(struct iwl_mvm *mvm);
 void iwl_mvm_bt_coex_vif_change_old(struct iwl_mvm *mvm);
 int iwl_send_bt_init_conf_old(struct iwl_mvm *mvm);
@@ -1246,7 +1309,7 @@ int iwl_mvm_rx_bt_coex_notif_old(struct iwl_mvm *mvm,
 				 struct iwl_rx_cmd_buffer *rxb,
 				 struct iwl_device_cmd *cmd);
 void iwl_mvm_bt_rssi_event_old(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
-			       enum ieee80211_rssi_event rssi_event);
+			       enum ieee80211_rssi_event_data);
 u16 iwl_mvm_coex_agg_time_limit_old(struct iwl_mvm *mvm,
 				    struct ieee80211_sta *sta);
 bool iwl_mvm_bt_coex_is_mimo_allowed_old(struct iwl_mvm *mvm,
@@ -1257,17 +1320,6 @@ int iwl_mvm_rx_ant_coupling_notif_old(struct iwl_mvm *mvm,
 				      struct iwl_rx_cmd_buffer *rxb,
 				      struct iwl_device_cmd *cmd);
 
-enum iwl_bt_kill_msk {
-	BT_KILL_MSK_DEFAULT,
-	BT_KILL_MSK_NEVER,
-	BT_KILL_MSK_ALWAYS,
-	BT_KILL_MSK_MAX,
-};
-
-extern const u8 iwl_bt_ack_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT];
-extern const u8 iwl_bt_cts_kill_msk[BT_MAX_AG][BT_COEX_MAX_LUT];
-extern const u32 iwl_bt_ctl_kill_msk[BT_KILL_MSK_MAX];
-
 /* beacon filtering */
 #ifdef CONFIG_IWLWIFI_DEBUGFS
 void
@@ -1352,9 +1404,6 @@ static inline void iwl_mvm_enable_agg_txq(struct iwl_mvm *mvm, int queue,
 	iwl_mvm_enable_txq(mvm, queue, ssn, &cfg, wdg_timeout);
 }
 
-/* Assoc status */
-bool iwl_mvm_is_idle(struct iwl_mvm *mvm);
-
 /* Thermal management and CT-kill */
 void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
 void iwl_mvm_tt_temp_changed(struct iwl_mvm *mvm, u32 temp);
@@ -1367,6 +1416,23 @@ void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
 void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
 int iwl_mvm_get_temp(struct iwl_mvm *mvm);
 
+/* Location Aware Regulatory */
+struct iwl_mcc_update_resp *
+iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
+		   enum iwl_mcc_source src_id);
+int iwl_mvm_init_mcc(struct iwl_mvm *mvm);
+int iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm,
+			       struct iwl_rx_cmd_buffer *rxb,
+			       struct iwl_device_cmd *cmd);
+struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy,
+						  const char *alpha2,
+						  enum iwl_mcc_source src_id,
+						  bool *changed);
+struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm,
+							  bool *changed);
+int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm);
+void iwl_mvm_update_changed_regdom(struct iwl_mvm *mvm);
+
 /* smart fifo */
 int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 		      bool added_vif);
@@ -1405,7 +1471,65 @@ struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm);
 void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
 void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm);
 
-int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, enum iwl_fw_dbg_conf id);
-void iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm);
+int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 id);
+int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig,
+			   const char *str, size_t len, unsigned int delay);
+int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
+				struct iwl_mvm_dump_desc *desc,
+				unsigned int delay);
+void iwl_mvm_free_fw_dump_desc(struct iwl_mvm *mvm);
+int iwl_mvm_fw_dbg_collect_trig(struct iwl_mvm *mvm,
+				struct iwl_fw_dbg_trigger_tlv *trigger,
+				const char *fmt, ...) __printf(3, 4);
+unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
+				    struct ieee80211_vif *vif,
+				    bool tdls, bool cmd_q);
+void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+			     const char *errmsg);
+static inline bool
+iwl_fw_dbg_trigger_vif_match(struct iwl_fw_dbg_trigger_tlv *trig,
+			     struct ieee80211_vif *vif)
+{
+	u32 trig_vif = le32_to_cpu(trig->vif_type);
+
+	return trig_vif == IWL_FW_DBG_CONF_VIF_ANY || vif->type == trig_vif;
+}
+
+static inline bool
+iwl_fw_dbg_trigger_stop_conf_match(struct iwl_mvm *mvm,
+				   struct iwl_fw_dbg_trigger_tlv *trig)
+{
+	return ((trig->mode & IWL_FW_DBG_TRIGGER_STOP) &&
+		(mvm->fw_dbg_conf == FW_DBG_INVALID ||
+		(BIT(mvm->fw_dbg_conf) & le32_to_cpu(trig->stop_conf_ids))));
+}
+
+static inline bool
+iwl_fw_dbg_trigger_check_stop(struct iwl_mvm *mvm,
+			      struct ieee80211_vif *vif,
+			      struct iwl_fw_dbg_trigger_tlv *trig)
+{
+	if (vif && !iwl_fw_dbg_trigger_vif_match(trig, vif))
+		return false;
+
+	return iwl_fw_dbg_trigger_stop_conf_match(mvm, trig);
+}
+
+static inline void
+iwl_fw_dbg_trigger_simple_stop(struct iwl_mvm *mvm,
+			       struct ieee80211_vif *vif,
+			       enum iwl_fw_dbg_trigger trig)
+{
+	struct iwl_fw_dbg_trigger_tlv *trigger;
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, trig))
+		return;
+
+	trigger = iwl_fw_dbg_get_trigger(mvm->fw, trig);
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, vif, trigger))
+		return;
+
+	iwl_mvm_fw_dbg_collect_trig(mvm, trigger, NULL);
+}
 
 #endif /* __IWL_MVM_H__ */
diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c
index 5383429d96c1..87b2a30a2308 100644
--- a/drivers/net/wireless/iwlwifi/mvm/nvm.c
+++ b/drivers/net/wireless/iwlwifi/mvm/nvm.c
@@ -63,18 +63,21 @@
  *
  *****************************************************************************/
 #include <linux/firmware.h>
+#include <linux/rtnetlink.h>
+#include <linux/pci.h>
+#include <linux/acpi.h>
 #include "iwl-trans.h"
 #include "iwl-csr.h"
 #include "mvm.h"
 #include "iwl-eeprom-parse.h"
 #include "iwl-eeprom-read.h"
 #include "iwl-nvm-parse.h"
+#include "iwl-prph.h"
 
 /* Default NVM size to read */
 #define IWL_NVM_DEFAULT_CHUNK_SIZE (2*1024)
 #define IWL_MAX_NVM_SECTION_SIZE	0x1b58
-#define IWL_MAX_NVM_8000A_SECTION_SIZE	0xffc
-#define IWL_MAX_NVM_8000B_SECTION_SIZE	0x1ffc
+#define IWL_MAX_NVM_8000_SECTION_SIZE	0x1ffc
 
 #define NVM_WRITE_OPCODE 1
 #define NVM_READ_OPCODE 0
@@ -262,7 +265,9 @@ static struct iwl_nvm_data *
 iwl_parse_nvm_sections(struct iwl_mvm *mvm)
 {
 	struct iwl_nvm_section *sections = mvm->nvm_sections;
-	const __le16 *hw, *sw, *calib, *regulatory, *mac_override;
+	const __le16 *hw, *sw, *calib, *regulatory, *mac_override, *phy_sku;
+	bool lar_enabled;
+	u32 mac_addr0, mac_addr1;
 
 	/* Checking for required sections */
 	if (mvm->trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) {
@@ -286,22 +291,38 @@ iwl_parse_nvm_sections(struct iwl_mvm *mvm)
 				"Can't parse mac_address, empty sections\n");
 			return NULL;
 		}
+
+		/* PHY_SKU section is mandatory in B0 */
+		if (!mvm->nvm_sections[NVM_SECTION_TYPE_PHY_SKU].data) {
+			IWL_ERR(mvm,
+				"Can't parse phy_sku in B0, empty sections\n");
+			return NULL;
+		}
 	}
 
 	if (WARN_ON(!mvm->cfg))
 		return NULL;
 
+	/* read the mac address from WFMP registers */
+	mac_addr0 = iwl_trans_read_prph(mvm->trans, WFMP_MAC_ADDR_0);
+	mac_addr1 = iwl_trans_read_prph(mvm->trans, WFMP_MAC_ADDR_1);
+
 	hw = (const __le16 *)sections[mvm->cfg->nvm_hw_section_num].data;
 	sw = (const __le16 *)sections[NVM_SECTION_TYPE_SW].data;
 	calib = (const __le16 *)sections[NVM_SECTION_TYPE_CALIBRATION].data;
 	regulatory = (const __le16 *)sections[NVM_SECTION_TYPE_REGULATORY].data;
 	mac_override =
 		(const __le16 *)sections[NVM_SECTION_TYPE_MAC_OVERRIDE].data;
+	phy_sku = (const __le16 *)sections[NVM_SECTION_TYPE_PHY_SKU].data;
+
+	lar_enabled = !iwlwifi_mod_params.lar_disable &&
+		      (mvm->fw->ucode_capa.capa[0] &
+		       IWL_UCODE_TLV_CAPA_LAR_SUPPORT);
 
 	return iwl_parse_nvm_data(mvm->trans->dev, mvm->cfg, hw, sw, calib,
-				  regulatory, mac_override,
-				  mvm->fw->valid_tx_ant,
-				  mvm->fw->valid_rx_ant);
+				  regulatory, mac_override, phy_sku,
+				  mvm->fw->valid_tx_ant, mvm->fw->valid_rx_ant,
+				  lar_enabled, mac_addr0, mac_addr1);
 }
 
 #define MAX_NVM_FILE_LEN	16384
@@ -354,10 +375,8 @@ static int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm)
 	/* Maximal size depends on HW family and step */
 	if (mvm->trans->cfg->device_family != IWL_DEVICE_FAMILY_8000)
 		max_section_size = IWL_MAX_NVM_SECTION_SIZE;
-	else if (CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_A_STEP)
-		max_section_size = IWL_MAX_NVM_8000A_SECTION_SIZE;
-	else /* Family 8000 B-step or C-step */
-		max_section_size = IWL_MAX_NVM_8000B_SECTION_SIZE;
+	else
+		max_section_size = IWL_MAX_NVM_8000_SECTION_SIZE;
 
 	/*
 	 * Obtain NVM image via request_firmware. Since we already used
@@ -399,6 +418,15 @@ static int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm)
 		IWL_INFO(mvm, "NVM Version %08X\n", le32_to_cpu(dword_buff[2]));
 		IWL_INFO(mvm, "NVM Manufacturing date %08X\n",
 			 le32_to_cpu(dword_buff[3]));
+
+		/* nvm file validation, dword_buff[2] holds the file version */
+		if ((CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_C_STEP &&
+		     le32_to_cpu(dword_buff[2]) < 0xE4A) ||
+		    (CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_B_STEP &&
+		     le32_to_cpu(dword_buff[2]) >= 0xE4A)) {
+			ret = -EFAULT;
+			goto out;
+		}
 	} else {
 		file_sec = (void *)fw_entry->data;
 	}
@@ -497,6 +525,8 @@ int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic)
 	int ret, section;
 	u32 size_read = 0;
 	u8 *nvm_buffer, *temp;
+	const char *nvm_file_B = mvm->cfg->default_nvm_file_B_step;
+	const char *nvm_file_C = mvm->cfg->default_nvm_file_C_step;
 
 	if (WARN_ON_ONCE(mvm->cfg->nvm_hw_section_num >= NVM_MAX_NUM_SECTIONS))
 		return -EINVAL;
@@ -555,10 +585,27 @@ int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic)
 
 	/* load external NVM if configured */
 	if (mvm->nvm_file_name) {
-		/* move to External NVM flow */
+		/* read External NVM file - take the default */
 		ret = iwl_mvm_read_external_nvm(mvm);
-		if (ret)
-			return ret;
+		if (ret) {
+			/* choose the nvm_file name according to the
+			 * HW step
+			 */
+			if (CSR_HW_REV_STEP(mvm->trans->hw_rev) ==
+			    SILICON_B_STEP)
+				mvm->nvm_file_name = nvm_file_B;
+			else
+				mvm->nvm_file_name = nvm_file_C;
+
+			if (ret == -EFAULT && mvm->nvm_file_name) {
+				/* in case nvm file was failed try again */
+				ret = iwl_mvm_read_external_nvm(mvm);
+				if (ret)
+					return ret;
+			} else {
+				return ret;
+			}
+		}
 	}
 
 	/* parse the relevant nvm sections */
@@ -570,3 +617,257 @@ int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic)
 
 	return 0;
 }
+
+struct iwl_mcc_update_resp *
+iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
+		   enum iwl_mcc_source src_id)
+{
+	struct iwl_mcc_update_cmd mcc_update_cmd = {
+		.mcc = cpu_to_le16(alpha2[0] << 8 | alpha2[1]),
+		.source_id = (u8)src_id,
+	};
+	struct iwl_mcc_update_resp *mcc_resp, *resp_cp = NULL;
+	struct iwl_rx_packet *pkt;
+	struct iwl_host_cmd cmd = {
+		.id = MCC_UPDATE_CMD,
+		.flags = CMD_WANT_SKB,
+		.data = { &mcc_update_cmd },
+	};
+
+	int ret;
+	u32 status;
+	int resp_len, n_channels;
+	u16 mcc;
+
+	if (WARN_ON_ONCE(!iwl_mvm_is_lar_supported(mvm)))
+		return ERR_PTR(-EOPNOTSUPP);
+
+	cmd.len[0] = sizeof(struct iwl_mcc_update_cmd);
+
+	IWL_DEBUG_LAR(mvm, "send MCC update to FW with '%c%c' src = %d\n",
+		      alpha2[0], alpha2[1], src_id);
+
+	ret = iwl_mvm_send_cmd(mvm, &cmd);
+	if (ret)
+		return ERR_PTR(ret);
+
+	pkt = cmd.resp_pkt;
+	if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) {
+		IWL_ERR(mvm, "Bad return from MCC_UPDATE_COMMAND (0x%08X)\n",
+			pkt->hdr.flags);
+		ret = -EIO;
+		goto exit;
+	}
+
+	/* Extract MCC response */
+	mcc_resp = (void *)pkt->data;
+	status = le32_to_cpu(mcc_resp->status);
+
+	mcc = le16_to_cpu(mcc_resp->mcc);
+
+	/* W/A for a FW/NVM issue - returns 0x00 for the world domain */
+	if (mcc == 0) {
+		mcc = 0x3030;  /* "00" - world */
+		mcc_resp->mcc = cpu_to_le16(mcc);
+	}
+
+	n_channels =  __le32_to_cpu(mcc_resp->n_channels);
+	IWL_DEBUG_LAR(mvm,
+		      "MCC response status: 0x%x. new MCC: 0x%x ('%c%c') change: %d n_chans: %d\n",
+		      status, mcc, mcc >> 8, mcc & 0xff,
+		      !!(status == MCC_RESP_NEW_CHAN_PROFILE), n_channels);
+
+	resp_len = sizeof(*mcc_resp) + n_channels * sizeof(__le32);
+	resp_cp = kmemdup(mcc_resp, resp_len, GFP_KERNEL);
+	if (!resp_cp) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+
+	ret = 0;
+exit:
+	iwl_free_resp(&cmd);
+	if (ret)
+		return ERR_PTR(ret);
+	return resp_cp;
+}
+
+#ifdef CONFIG_ACPI
+#define WRD_METHOD		"WRDD"
+#define WRDD_WIFI		(0x07)
+#define WRDD_WIGIG		(0x10)
+
+static u32 iwl_mvm_wrdd_get_mcc(struct iwl_mvm *mvm, union acpi_object *wrdd)
+{
+	union acpi_object *mcc_pkg, *domain_type, *mcc_value;
+	u32 i;
+
+	if (wrdd->type != ACPI_TYPE_PACKAGE ||
+	    wrdd->package.count < 2 ||
+	    wrdd->package.elements[0].type != ACPI_TYPE_INTEGER ||
+	    wrdd->package.elements[0].integer.value != 0) {
+		IWL_DEBUG_LAR(mvm, "Unsupported wrdd structure\n");
+		return 0;
+	}
+
+	for (i = 1 ; i < wrdd->package.count ; ++i) {
+		mcc_pkg = &wrdd->package.elements[i];
+
+		if (mcc_pkg->type != ACPI_TYPE_PACKAGE ||
+		    mcc_pkg->package.count < 2 ||
+		    mcc_pkg->package.elements[0].type != ACPI_TYPE_INTEGER ||
+		    mcc_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) {
+			mcc_pkg = NULL;
+			continue;
+		}
+
+		domain_type = &mcc_pkg->package.elements[0];
+		if (domain_type->integer.value == WRDD_WIFI)
+			break;
+
+		mcc_pkg = NULL;
+	}
+
+	if (mcc_pkg) {
+		mcc_value = &mcc_pkg->package.elements[1];
+		return mcc_value->integer.value;
+	}
+
+	return 0;
+}
+
+static int iwl_mvm_get_bios_mcc(struct iwl_mvm *mvm, char *mcc)
+{
+	acpi_handle root_handle;
+	acpi_handle handle;
+	struct acpi_buffer wrdd = {ACPI_ALLOCATE_BUFFER, NULL};
+	acpi_status status;
+	u32 mcc_val;
+	struct pci_dev *pdev = to_pci_dev(mvm->dev);
+
+	root_handle = ACPI_HANDLE(&pdev->dev);
+	if (!root_handle) {
+		IWL_DEBUG_LAR(mvm,
+			      "Could not retrieve root port ACPI handle\n");
+		return -ENOENT;
+	}
+
+	/* Get the method's handle */
+	status = acpi_get_handle(root_handle, (acpi_string)WRD_METHOD, &handle);
+	if (ACPI_FAILURE(status)) {
+		IWL_DEBUG_LAR(mvm, "WRD method not found\n");
+		return -ENOENT;
+	}
+
+	/* Call WRDD with no arguments */
+	status = acpi_evaluate_object(handle, NULL, NULL, &wrdd);
+	if (ACPI_FAILURE(status)) {
+		IWL_DEBUG_LAR(mvm, "WRDC invocation failed (0x%x)\n", status);
+		return -ENOENT;
+	}
+
+	mcc_val = iwl_mvm_wrdd_get_mcc(mvm, wrdd.pointer);
+	kfree(wrdd.pointer);
+	if (!mcc_val)
+		return -ENOENT;
+
+	mcc[0] = (mcc_val >> 8) & 0xff;
+	mcc[1] = mcc_val & 0xff;
+	mcc[2] = '\0';
+	return 0;
+}
+#else /* CONFIG_ACPI */
+static int iwl_mvm_get_bios_mcc(struct iwl_mvm *mvm, char *mcc)
+{
+	return -ENOENT;
+}
+#endif
+
+int iwl_mvm_init_mcc(struct iwl_mvm *mvm)
+{
+	bool tlv_lar;
+	bool nvm_lar;
+	int retval;
+	struct ieee80211_regdomain *regd;
+	char mcc[3];
+
+	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000) {
+		tlv_lar = mvm->fw->ucode_capa.capa[0] &
+			IWL_UCODE_TLV_CAPA_LAR_SUPPORT;
+		nvm_lar = mvm->nvm_data->lar_enabled;
+		if (tlv_lar != nvm_lar)
+			IWL_INFO(mvm,
+				 "Conflict between TLV & NVM regarding enabling LAR (TLV = %s NVM =%s)\n",
+				 tlv_lar ? "enabled" : "disabled",
+				 nvm_lar ? "enabled" : "disabled");
+	}
+
+	if (!iwl_mvm_is_lar_supported(mvm))
+		return 0;
+
+	/*
+	 * try to replay the last set MCC to FW. If it doesn't exist,
+	 * queue an update to cfg80211 to retrieve the default alpha2 from FW.
+	 */
+	retval = iwl_mvm_init_fw_regd(mvm);
+	if (retval != -ENOENT)
+		return retval;
+
+	/*
+	 * Driver regulatory hint for initial update, this also informs the
+	 * firmware we support wifi location updates.
+	 * Disallow scans that might crash the FW while the LAR regdomain
+	 * is not set.
+	 */
+	mvm->lar_regdom_set = false;
+
+	regd = iwl_mvm_get_current_regdomain(mvm, NULL);
+	if (IS_ERR_OR_NULL(regd))
+		return -EIO;
+
+	if (iwl_mvm_is_wifi_mcc_supported(mvm) &&
+	    !iwl_mvm_get_bios_mcc(mvm, mcc)) {
+		kfree(regd);
+		regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc,
+					     MCC_SOURCE_BIOS, NULL);
+		if (IS_ERR_OR_NULL(regd))
+			return -EIO;
+	}
+
+	retval = regulatory_set_wiphy_regd_sync_rtnl(mvm->hw->wiphy, regd);
+	kfree(regd);
+	return retval;
+}
+
+int iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm,
+			       struct iwl_rx_cmd_buffer *rxb,
+			       struct iwl_device_cmd *cmd)
+{
+	struct iwl_rx_packet *pkt = rxb_addr(rxb);
+	struct iwl_mcc_chub_notif *notif = (void *)pkt->data;
+	enum iwl_mcc_source src;
+	char mcc[3];
+	struct ieee80211_regdomain *regd;
+
+	lockdep_assert_held(&mvm->mutex);
+
+	if (WARN_ON_ONCE(!iwl_mvm_is_lar_supported(mvm)))
+		return 0;
+
+	mcc[0] = notif->mcc >> 8;
+	mcc[1] = notif->mcc & 0xff;
+	mcc[2] = '\0';
+	src = notif->source_id;
+
+	IWL_DEBUG_LAR(mvm,
+		      "RX: received chub update mcc cmd (mcc '%s' src %d)\n",
+		      mcc, src);
+	regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc, src, NULL);
+	if (IS_ERR_OR_NULL(regd))
+		return 0;
+
+	regulatory_set_wiphy_regd(mvm->hw->wiphy, regd);
+	kfree(regd);
+
+	return 0;
+}
diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c
index 2dffc3600ed3..a08b03d58d4b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/iwlwifi/mvm/ops.c
@@ -82,7 +82,6 @@
 #include "rs.h"
 #include "fw-api-scan.h"
 #include "time-event.h"
-#include "iwl-fw-error-dump.h"
 
 #define DRV_DESCRIPTION	"The new Intel(R) wireless AGN driver for Linux"
 MODULE_DESCRIPTION(DRV_DESCRIPTION);
@@ -234,11 +233,10 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = {
 		   iwl_mvm_rx_ant_coupling_notif, true),
 
 	RX_HANDLER(TIME_EVENT_NOTIFICATION, iwl_mvm_rx_time_event_notif, false),
+	RX_HANDLER(MCC_CHUB_UPDATE_CMD, iwl_mvm_rx_chub_update_mcc, true),
 
 	RX_HANDLER(EOSP_NOTIFICATION, iwl_mvm_rx_eosp_notif, false),
 
-	RX_HANDLER(SCAN_REQUEST_CMD, iwl_mvm_rx_scan_response, false),
-	RX_HANDLER(SCAN_COMPLETE_NOTIFICATION, iwl_mvm_rx_scan_complete, true),
 	RX_HANDLER(SCAN_ITERATION_COMPLETE,
 		   iwl_mvm_rx_scan_offload_iter_complete_notif, false),
 	RX_HANDLER(SCAN_OFFLOAD_COMPLETE,
@@ -311,6 +309,7 @@ static const char *const iwl_mvm_cmd_strings[REPLY_MAX] = {
 	CMD(REPLY_RX_MPDU_CMD),
 	CMD(BEACON_NOTIFICATION),
 	CMD(BEACON_TEMPLATE_CMD),
+	CMD(STATISTICS_CMD),
 	CMD(STATISTICS_NOTIFICATION),
 	CMD(EOSP_NOTIFICATION),
 	CMD(REDUCE_TX_POWER_CMD),
@@ -359,6 +358,7 @@ static const char *const iwl_mvm_cmd_strings[REPLY_MAX] = {
 	CMD(TDLS_CHANNEL_SWITCH_CMD),
 	CMD(TDLS_CHANNEL_SWITCH_NOTIFICATION),
 	CMD(TDLS_CONFIG_CMD),
+	CMD(MCC_UPDATE_CMD),
 };
 #undef CMD
 
@@ -456,7 +456,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 	INIT_WORK(&mvm->roc_done_wk, iwl_mvm_roc_done_wk);
 	INIT_WORK(&mvm->sta_drained_wk, iwl_mvm_sta_drained_wk);
 	INIT_WORK(&mvm->d0i3_exit_work, iwl_mvm_d0i3_exit_work);
-	INIT_WORK(&mvm->fw_error_dump_wk, iwl_mvm_fw_error_dump_wk);
+	INIT_DELAYED_WORK(&mvm->fw_dump_wk, iwl_mvm_fw_error_dump_wk);
 	INIT_DELAYED_WORK(&mvm->tdls_cs.dwork, iwl_mvm_tdls_ch_switch_work);
 
 	spin_lock_init(&mvm->d0i3_tx_lock);
@@ -488,8 +488,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 
 	/* Set a short watchdog for the command queue */
 	trans_cfg.cmd_q_wdg_timeout =
-		iwlmvm_mod_params.tfd_q_hang_detect ? IWL_DEF_WD_TIMEOUT :
-						      IWL_WATCHDOG_DISABLED;
+		iwl_mvm_get_wd_timeout(mvm, NULL, false, true);
 
 	snprintf(mvm->hw->wiphy->fw_version,
 		 sizeof(mvm->hw->wiphy->fw_version),
@@ -504,6 +503,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 	trans->dbg_dest_reg_num = mvm->fw->dbg_dest_reg_num;
 	memcpy(trans->dbg_conf_tlv, mvm->fw->dbg_conf_tlv,
 	       sizeof(trans->dbg_conf_tlv));
+	trans->dbg_trigger_tlv = mvm->fw->dbg_trigger_tlv;
 
 	/* set up notification wait support */
 	iwl_notification_wait_init(&mvm->notif_wait);
@@ -523,12 +523,11 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 	/* set the nvm_file_name according to priority */
 	if (iwlwifi_mod_params.nvm_file) {
 		mvm->nvm_file_name = iwlwifi_mod_params.nvm_file;
-	} else {
-		if ((trans->cfg->device_family == IWL_DEVICE_FAMILY_8000) &&
-		    (CSR_HW_REV_STEP(trans->hw_rev) == SILICON_A_STEP))
-			mvm->nvm_file_name = mvm->cfg->default_nvm_file_8000A;
+	} else if (trans->cfg->device_family == IWL_DEVICE_FAMILY_8000) {
+		if (CSR_HW_REV_STEP(trans->hw_rev) == SILICON_B_STEP)
+			mvm->nvm_file_name = mvm->cfg->default_nvm_file_B_step;
 		else
-			mvm->nvm_file_name = mvm->cfg->default_nvm_file;
+			mvm->nvm_file_name = mvm->cfg->default_nvm_file_C_step;
 	}
 
 	if (WARN(cfg->no_power_up_nic_in_init && !mvm->nvm_file_name,
@@ -685,6 +684,37 @@ static void iwl_mvm_async_handlers_wk(struct work_struct *wk)
 	mutex_unlock(&mvm->mutex);
 }
 
+static inline void iwl_mvm_rx_check_trigger(struct iwl_mvm *mvm,
+					    struct iwl_rx_packet *pkt)
+{
+	struct iwl_fw_dbg_trigger_tlv *trig;
+	struct iwl_fw_dbg_trigger_cmd *cmds_trig;
+	int i;
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_FW_NOTIF))
+		return;
+
+	trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_FW_NOTIF);
+	cmds_trig = (void *)trig->data;
+
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, NULL, trig))
+		return;
+
+	for (i = 0; i < ARRAY_SIZE(cmds_trig->cmds); i++) {
+		/* don't collect on CMD 0 */
+		if (!cmds_trig->cmds[i].cmd_id)
+			break;
+
+		if (cmds_trig->cmds[i].cmd_id != pkt->hdr.cmd)
+			continue;
+
+		iwl_mvm_fw_dbg_collect_trig(mvm, trig,
+					    "CMD 0x%02x received",
+					    pkt->hdr.cmd);
+		break;
+	}
+}
+
 static int iwl_mvm_rx_dispatch(struct iwl_op_mode *op_mode,
 			       struct iwl_rx_cmd_buffer *rxb,
 			       struct iwl_device_cmd *cmd)
@@ -693,6 +723,8 @@ static int iwl_mvm_rx_dispatch(struct iwl_op_mode *op_mode,
 	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
 	u8 i;
 
+	iwl_mvm_rx_check_trigger(mvm, pkt);
+
 	/*
 	 * Do the notification wait before RX handlers so
 	 * even if the RX handler consumes the RXB we have
@@ -827,7 +859,7 @@ static void iwl_mvm_reprobe_wk(struct work_struct *wk)
 static void iwl_mvm_fw_error_dump_wk(struct work_struct *work)
 {
 	struct iwl_mvm *mvm =
-		container_of(work, struct iwl_mvm, fw_error_dump_wk);
+		container_of(work, struct iwl_mvm, fw_dump_wk.work);
 
 	if (iwl_mvm_ref_sync(mvm, IWL_MVM_REF_FW_DBG_COLLECT))
 		return;
@@ -837,8 +869,8 @@ static void iwl_mvm_fw_error_dump_wk(struct work_struct *work)
 
 	/* start recording again if the firmware is not crashed */
 	WARN_ON_ONCE((!test_bit(STATUS_FW_ERROR, &mvm->trans->status)) &&
-		      mvm->fw->dbg_dest_tlv &&
-		      iwl_mvm_start_fw_dbg_conf(mvm, mvm->fw_dbg_conf));
+		     mvm->fw->dbg_dest_tlv &&
+		     iwl_mvm_start_fw_dbg_conf(mvm, mvm->fw_dbg_conf));
 
 	mutex_unlock(&mvm->mutex);
 
@@ -859,18 +891,7 @@ void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error)
 	 * the next start() call from mac80211. If restart isn't called
 	 * (no fw restart) scan status will stay busy.
 	 */
-	switch (mvm->scan_status) {
-	case IWL_MVM_SCAN_NONE:
-		break;
-	case IWL_MVM_SCAN_OS:
-		ieee80211_scan_completed(mvm->hw, true);
-		break;
-	case IWL_MVM_SCAN_SCHED:
-		/* Sched scan will be restarted by mac80211 in restart_hw. */
-		if (!mvm->restart_fw)
-			ieee80211_sched_scan_stopped(mvm->hw);
-		break;
-	}
+	iwl_mvm_report_scan_aborted(mvm);
 
 	/*
 	 * If we're restarting already, don't cycle restarts.
@@ -879,7 +900,7 @@ void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error)
 	 * can't recover this since we're already half suspended.
 	 */
 	if (!mvm->restart_fw && fw_error) {
-		schedule_work(&mvm->fw_error_dump_wk);
+		iwl_mvm_fw_dbg_collect_desc(mvm, &iwl_mvm_dump_desc_assert, 0);
 	} else if (test_and_set_bit(IWL_MVM_STATUS_IN_HW_RESTART,
 				    &mvm->status)) {
 		struct iwl_mvm_reprobe *reprobe;
@@ -1140,7 +1161,7 @@ static void iwl_mvm_d0i3_disconnect_iter(void *data, u8 *mac,
 
 	if (vif->type == NL80211_IFTYPE_STATION && vif->bss_conf.assoc &&
 	    mvm->d0i3_ap_sta_id == mvmvif->ap_sta_id)
-		ieee80211_connection_loss(vif);
+		iwl_mvm_connection_loss(mvm, vif, "D0i3");
 }
 
 void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq)
@@ -1236,6 +1257,10 @@ static void iwl_mvm_d0i3_exit_work(struct work_struct *wk)
 	iwl_free_resp(&get_status_cmd);
 out:
 	iwl_mvm_d0i3_enable_tx(mvm, qos_seq);
+
+	/* the FW might have updated the regdomain */
+	iwl_mvm_update_changed_regdom(mvm);
+
 	iwl_mvm_unref(mvm, IWL_MVM_REF_EXIT_WORK);
 	mutex_unlock(&mvm->mutex);
 }
diff --git a/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c
index 5b43616eeb06..e68a475e3071 100644
--- a/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c
+++ b/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c
@@ -67,7 +67,7 @@
 #include "fw-api.h"
 #include "mvm.h"
 
-/* Maps the driver specific channel width definition to the the fw values */
+/* Maps the driver specific channel width definition to the fw values */
 u8 iwl_mvm_get_channel_width(struct cfg80211_chan_def *chandef)
 {
 	switch (chandef->width) {
@@ -175,6 +175,10 @@ static void iwl_mvm_phy_ctxt_cmd_data(struct iwl_mvm *mvm,
 	cmd->rxchain_info |= cpu_to_le32(idle_cnt << PHY_RX_CHAIN_CNT_POS);
 	cmd->rxchain_info |= cpu_to_le32(active_cnt <<
 					 PHY_RX_CHAIN_MIMO_CNT_POS);
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+	if (unlikely(mvm->dbgfs_rx_phyinfo))
+		cmd->rxchain_info = cpu_to_le32(mvm->dbgfs_rx_phyinfo);
+#endif
 
 	cmd->txchain_info = cpu_to_le32(iwl_mvm_get_valid_tx_ant(mvm));
 }
diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c
index 2620dd0c45f9..d2c6ba9d326b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/power.c
+++ b/drivers/net/wireless/iwlwifi/mvm/power.c
@@ -66,6 +66,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/etherdevice.h>
 
 #include <net/mac80211.h>
 
@@ -357,7 +358,7 @@ static void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm,
 	cmd->flags |= cpu_to_le16(POWER_FLAGS_POWER_SAVE_ENA_MSK);
 
 	if (!vif->bss_conf.ps || iwl_mvm_vif_low_latency(mvmvif) ||
-	    !mvmvif->pm_enabled || iwl_mvm_tdls_sta_count(mvm, vif))
+	    !mvmvif->pm_enabled)
 		return;
 
 	cmd->flags |= cpu_to_le16(POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK);
@@ -491,7 +492,7 @@ void iwl_mvm_power_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 
 	if (memcmp(vif->bss_conf.bssid, mvmvif->uapsd_misbehaving_bssid,
 		   ETH_ALEN))
-		memset(mvmvif->uapsd_misbehaving_bssid, 0, ETH_ALEN);
+		eth_zero_addr(mvmvif->uapsd_misbehaving_bssid);
 }
 
 static void iwl_mvm_power_uapsd_misbehav_ap_iterator(void *_data, u8 *mac,
@@ -638,6 +639,10 @@ static void iwl_mvm_power_set_pm(struct iwl_mvm *mvm,
 	if (vifs->ap_vif)
 		ap_mvmvif = iwl_mvm_vif_from_mac80211(vifs->ap_vif);
 
+	/* don't allow PM if any TDLS stations exist */
+	if (iwl_mvm_tdls_sta_count(mvm, NULL))
+		return;
+
 	/* enable PM on bss if bss stand alone */
 	if (vifs->bss_active && !vifs->p2p_active && !vifs->ap_active) {
 		bss_mvmvif->pm_enabled = true;
diff --git a/drivers/net/wireless/iwlwifi/mvm/quota.c b/drivers/net/wireless/iwlwifi/mvm/quota.c
index dbb2594390e9..509a66d05245 100644
--- a/drivers/net/wireless/iwlwifi/mvm/quota.c
+++ b/drivers/net/wireless/iwlwifi/mvm/quota.c
@@ -172,6 +172,7 @@ static void iwl_mvm_adjust_quota_for_noa(struct iwl_mvm *mvm,
 }
 
 int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
+			  bool force_update,
 			  struct ieee80211_vif *disabled_vif)
 {
 	struct iwl_time_quota_cmd cmd = {};
@@ -309,7 +310,7 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
 			  "zero quota on binding %d\n", i);
 	}
 
-	if (!send) {
+	if (!send && !force_update) {
 		/* don't send a practically unchanged command, the firmware has
 		 * to re-initialize a lot of state and that can have an adverse
 		 * impact on it
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c
index 078f24cf4af3..f9928f2c125f 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.c
@@ -160,6 +160,9 @@ static bool rs_mimo_allow(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 			  struct iwl_scale_tbl_info *tbl,
 			  const struct rs_tx_column *next_col)
 {
+	struct iwl_mvm_sta *mvmsta;
+	struct iwl_mvm_vif *mvmvif;
+
 	if (!sta->ht_cap.ht_supported)
 		return false;
 
@@ -172,6 +175,11 @@ static bool rs_mimo_allow(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 	if (!iwl_mvm_bt_coex_is_mimo_allowed(mvm, sta))
 		return false;
 
+	mvmsta = iwl_mvm_sta_from_mac80211(sta);
+	mvmvif = iwl_mvm_vif_from_mac80211(mvmsta->vif);
+	if (iwl_mvm_vif_low_latency(mvmvif) && mvmsta->vif->p2p)
+		return false;
+
 	return true;
 }
 
@@ -807,6 +815,8 @@ static int rs_rate_from_ucode_rate(const u32 ucode_rate,
 		rate->ldpc = true;
 	if (ucode_rate & RATE_MCS_VHT_STBC_MSK)
 		rate->stbc = true;
+	if (ucode_rate & RATE_MCS_BF_MSK)
+		rate->bfer = true;
 
 	rate->bw = ucode_rate & RATE_MCS_CHAN_WIDTH_MSK;
 
@@ -816,7 +826,9 @@ static int rs_rate_from_ucode_rate(const u32 ucode_rate,
 
 		if (nss == 1) {
 			rate->type = LQ_HT_SISO;
-			WARN_ON_ONCE(!rate->stbc && num_of_ant != 1);
+			WARN_ONCE(!rate->stbc && !rate->bfer && num_of_ant != 1,
+				  "stbc %d bfer %d",
+				  rate->stbc, rate->bfer);
 		} else if (nss == 2) {
 			rate->type = LQ_HT_MIMO2;
 			WARN_ON_ONCE(num_of_ant != 2);
@@ -829,7 +841,9 @@ static int rs_rate_from_ucode_rate(const u32 ucode_rate,
 
 		if (nss == 1) {
 			rate->type = LQ_VHT_SISO;
-			WARN_ON_ONCE(!rate->stbc && num_of_ant != 1);
+			WARN_ONCE(!rate->stbc && !rate->bfer && num_of_ant != 1,
+				  "stbc %d bfer %d",
+				  rate->stbc, rate->bfer);
 		} else if (nss == 2) {
 			rate->type = LQ_VHT_MIMO2;
 			WARN_ON_ONCE(num_of_ant != 2);
@@ -1008,13 +1022,41 @@ static void rs_get_lower_rate_down_column(struct iwl_lq_sta *lq_sta,
 		rs_get_lower_rate_in_column(lq_sta, rate);
 }
 
-/* Simple function to compare two rate scale table types */
-static inline bool rs_rate_match(struct rs_rate *a,
-				 struct rs_rate *b)
+/* Check if both rates are identical
+ * allow_ant_mismatch enables matching a SISO rate on ANT_A or ANT_B
+ * with a rate indicating STBC/BFER and ANT_AB.
+ */
+static inline bool rs_rate_equal(struct rs_rate *a,
+				 struct rs_rate *b,
+				 bool allow_ant_mismatch)
+
+{
+	bool ant_match = (a->ant == b->ant) && (a->stbc == b->stbc) &&
+		(a->bfer == b->bfer);
+
+	if (allow_ant_mismatch) {
+		if (a->stbc || a->bfer) {
+			WARN_ONCE(a->ant != ANT_AB, "stbc %d bfer %d ant %d",
+				  a->stbc, a->bfer, a->ant);
+			ant_match |= (b->ant == ANT_A || b->ant == ANT_B);
+		} else if (b->stbc || b->bfer) {
+			WARN_ONCE(b->ant != ANT_AB, "stbc %d bfer %d ant %d",
+				  b->stbc, b->bfer, b->ant);
+			ant_match |= (a->ant == ANT_A || a->ant == ANT_B);
+		}
+	}
+
+	return (a->type == b->type) && (a->bw == b->bw) && (a->sgi == b->sgi) &&
+		(a->ldpc == b->ldpc) && (a->index == b->index) && ant_match;
+}
+
+/* Check if both rates share the same column */
+static inline bool rs_rate_column_match(struct rs_rate *a,
+					struct rs_rate *b)
 {
 	bool ant_match;
 
-	if (a->stbc)
+	if (a->stbc || a->bfer)
 		ant_match = (b->ant == ANT_A || b->ant == ANT_B);
 	else
 		ant_match = (a->ant == b->ant);
@@ -1023,16 +1065,35 @@ static inline bool rs_rate_match(struct rs_rate *a,
 		&& ant_match;
 }
 
-static u32 rs_ch_width_from_mac_flags(enum mac80211_rate_control_flags flags)
+static inline enum rs_column rs_get_column_from_rate(struct rs_rate *rate)
 {
-	if (flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
-		return RATE_MCS_CHAN_WIDTH_40;
-	else if (flags & IEEE80211_TX_RC_80_MHZ_WIDTH)
-		return RATE_MCS_CHAN_WIDTH_80;
-	else if (flags & IEEE80211_TX_RC_160_MHZ_WIDTH)
-		return RATE_MCS_CHAN_WIDTH_160;
+	if (is_legacy(rate)) {
+		if (rate->ant == ANT_A)
+			return RS_COLUMN_LEGACY_ANT_A;
 
-	return RATE_MCS_CHAN_WIDTH_20;
+		if (rate->ant == ANT_B)
+			return RS_COLUMN_LEGACY_ANT_B;
+
+		goto err;
+	}
+
+	if (is_siso(rate)) {
+		if (rate->ant == ANT_A || rate->stbc || rate->bfer)
+			return rate->sgi ? RS_COLUMN_SISO_ANT_A_SGI :
+				RS_COLUMN_SISO_ANT_A;
+
+		if (rate->ant == ANT_B)
+			return rate->sgi ? RS_COLUMN_SISO_ANT_B_SGI :
+				RS_COLUMN_SISO_ANT_B;
+
+		goto err;
+	}
+
+	if (is_mimo(rate))
+		return rate->sgi ? RS_COLUMN_MIMO2_SGI : RS_COLUMN_MIMO2;
+
+err:
+	return RS_COLUMN_INVALID;
 }
 
 static u8 rs_get_tid(struct ieee80211_hdr *hdr)
@@ -1055,15 +1116,17 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 {
 	int legacy_success;
 	int retries;
-	int mac_index, i;
+	int i;
 	struct iwl_lq_cmd *table;
-	enum mac80211_rate_control_flags mac_flags;
-	u32 ucode_rate;
-	struct rs_rate rate;
+	u32 lq_hwrate;
+	struct rs_rate lq_rate, tx_resp_rate;
 	struct iwl_scale_tbl_info *curr_tbl, *other_tbl, *tmp_tbl;
 	u8 reduced_txp = (uintptr_t)info->status.status_driver_data[0];
+	u32 tx_resp_hwrate = (uintptr_t)info->status.status_driver_data[1];
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 	struct iwl_lq_sta *lq_sta = &mvmsta->lq_sta;
+	bool allow_ant_mismatch = mvm->fw->ucode_capa.api[0] &
+		IWL_UCODE_TLV_API_LQ_SS_PARAMS;
 
 	/* Treat uninitialized rate scaling data same as non-existing. */
 	if (!lq_sta) {
@@ -1074,50 +1137,43 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 		return;
 	}
 
-#ifdef CONFIG_MAC80211_DEBUGFS
-	/* Disable last tx check if we are debugging with fixed rate */
-	if (lq_sta->pers.dbg_fixed_rate) {
-		IWL_DEBUG_RATE(mvm, "Fixed rate. avoid rate scaling\n");
-		return;
-	}
-#endif
 	/* This packet was aggregated but doesn't carry status info */
 	if ((info->flags & IEEE80211_TX_CTL_AMPDU) &&
 	    !(info->flags & IEEE80211_TX_STAT_AMPDU))
 		return;
 
-	/*
-	 * Ignore this Tx frame response if its initial rate doesn't match
-	 * that of latest Link Quality command.  There may be stragglers
-	 * from a previous Link Quality command, but we're no longer interested
-	 * in those; they're either from the "active" mode while we're trying
-	 * to check "search" mode, or a prior "search" mode after we've moved
-	 * to a new "search" mode (which might become the new "active" mode).
-	 */
-	table = &lq_sta->lq;
-	ucode_rate = le32_to_cpu(table->rs_table[0]);
-	rs_rate_from_ucode_rate(ucode_rate, info->band, &rate);
-	if (info->band == IEEE80211_BAND_5GHZ)
-		rate.index -= IWL_FIRST_OFDM_RATE;
-	mac_flags = info->status.rates[0].flags;
-	mac_index = info->status.rates[0].idx;
-	/* For HT packets, map MCS to PLCP */
-	if (mac_flags & IEEE80211_TX_RC_MCS) {
-		/* Remove # of streams */
-		mac_index &= RATE_HT_MCS_RATE_CODE_MSK;
-		if (mac_index >= (IWL_RATE_9M_INDEX - IWL_FIRST_OFDM_RATE))
-			mac_index++;
-		/*
-		 * mac80211 HT index is always zero-indexed; we need to move
-		 * HT OFDM rates after CCK rates in 2.4 GHz band
-		 */
-		if (info->band == IEEE80211_BAND_2GHZ)
-			mac_index += IWL_FIRST_OFDM_RATE;
-	} else if (mac_flags & IEEE80211_TX_RC_VHT_MCS) {
-		mac_index &= RATE_VHT_MCS_RATE_CODE_MSK;
-		if (mac_index >= (IWL_RATE_9M_INDEX - IWL_FIRST_OFDM_RATE))
-			mac_index++;
+	rs_rate_from_ucode_rate(tx_resp_hwrate, info->band, &tx_resp_rate);
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+	/* Disable last tx check if we are debugging with fixed rate but
+	 * update tx stats */
+	if (lq_sta->pers.dbg_fixed_rate) {
+		int index = tx_resp_rate.index;
+		enum rs_column column;
+		int attempts, success;
+
+		column = rs_get_column_from_rate(&tx_resp_rate);
+		if (WARN_ONCE(column == RS_COLUMN_INVALID,
+			      "Can't map rate 0x%x to column",
+			      tx_resp_hwrate))
+			return;
+
+		if (info->flags & IEEE80211_TX_STAT_AMPDU) {
+			attempts = info->status.ampdu_len;
+			success = info->status.ampdu_ack_len;
+		} else {
+			attempts = info->status.rates[0].count;
+			success = !!(info->flags & IEEE80211_TX_STAT_ACK);
+		}
+
+		lq_sta->pers.tx_stats[column][index].total += attempts;
+		lq_sta->pers.tx_stats[column][index].success += success;
+
+		IWL_DEBUG_RATE(mvm, "Fixed rate 0x%x success %d attempts %d\n",
+			       tx_resp_hwrate, success, attempts);
+		return;
 	}
+#endif
 
 	if (time_after(jiffies,
 		       (unsigned long)(lq_sta->last_tx +
@@ -1133,21 +1189,23 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 	}
 	lq_sta->last_tx = jiffies;
 
+	/* Ignore this Tx frame response if its initial rate doesn't match
+	 * that of latest Link Quality command.  There may be stragglers
+	 * from a previous Link Quality command, but we're no longer interested
+	 * in those; they're either from the "active" mode while we're trying
+	 * to check "search" mode, or a prior "search" mode after we've moved
+	 * to a new "search" mode (which might become the new "active" mode).
+	 */
+	table = &lq_sta->lq;
+	lq_hwrate = le32_to_cpu(table->rs_table[0]);
+	rs_rate_from_ucode_rate(lq_hwrate, info->band, &lq_rate);
+
 	/* Here we actually compare this rate to the latest LQ command */
-	if ((mac_index < 0) ||
-	    (rate.sgi != !!(mac_flags & IEEE80211_TX_RC_SHORT_GI)) ||
-	    (rate.bw != rs_ch_width_from_mac_flags(mac_flags)) ||
-	    (rate.ant != info->status.antenna) ||
-	    (!!(ucode_rate & RATE_MCS_HT_MSK) !=
-	     !!(mac_flags & IEEE80211_TX_RC_MCS)) ||
-	    (!!(ucode_rate & RATE_MCS_VHT_MSK) !=
-	     !!(mac_flags & IEEE80211_TX_RC_VHT_MCS)) ||
-	    (!!(ucode_rate & RATE_HT_MCS_GF_MSK) !=
-	     !!(mac_flags & IEEE80211_TX_RC_GREEN_FIELD)) ||
-	    (rate.index != mac_index)) {
+	if (!rs_rate_equal(&tx_resp_rate, &lq_rate, allow_ant_mismatch)) {
 		IWL_DEBUG_RATE(mvm,
-			       "initial rate %d does not match %d (0x%x)\n",
-			       mac_index, rate.index, ucode_rate);
+			       "initial tx resp rate 0x%x does not match 0x%x\n",
+			       tx_resp_hwrate, lq_hwrate);
+
 		/*
 		 * Since rates mis-match, the last LQ command may have failed.
 		 * After IWL_MISSED_RATE_MAX mis-matches, resync the uCode with
@@ -1175,14 +1233,14 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 		other_tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
 	}
 
-	if (WARN_ON_ONCE(!rs_rate_match(&rate, &curr_tbl->rate))) {
+	if (WARN_ON_ONCE(!rs_rate_column_match(&lq_rate, &curr_tbl->rate))) {
 		IWL_DEBUG_RATE(mvm,
 			       "Neither active nor search matches tx rate\n");
 		tmp_tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
 		rs_dump_rate(mvm, &tmp_tbl->rate, "ACTIVE");
 		tmp_tbl = &(lq_sta->lq_info[1 - lq_sta->active_tbl]);
 		rs_dump_rate(mvm, &tmp_tbl->rate, "SEARCH");
-		rs_dump_rate(mvm, &rate, "ACTUAL");
+		rs_dump_rate(mvm, &lq_rate, "ACTUAL");
 
 		/*
 		 * no matching table found, let's by-pass the data collection
@@ -1207,9 +1265,7 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 		if (info->status.ampdu_ack_len == 0)
 			info->status.ampdu_len = 1;
 
-		ucode_rate = le32_to_cpu(table->rs_table[0]);
-		rs_rate_from_ucode_rate(ucode_rate, info->band, &rate);
-		rs_collect_tx_data(mvm, lq_sta, curr_tbl, rate.index,
+		rs_collect_tx_data(mvm, lq_sta, curr_tbl, lq_rate.index,
 				   info->status.ampdu_len,
 				   info->status.ampdu_ack_len,
 				   reduced_txp);
@@ -1221,9 +1277,7 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 					info->status.ampdu_ack_len);
 		}
 	} else {
-	/*
-	 * For legacy, update frame history with for each Tx retry.
-	 */
+		/* For legacy, update frame history with for each Tx retry. */
 		retries = info->status.rates[0].count - 1;
 		/* HW doesn't send more than 15 retries */
 		retries = min(retries, 15);
@@ -1232,21 +1286,23 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 		legacy_success = !!(info->flags & IEEE80211_TX_STAT_ACK);
 		/* Collect data for each rate used during failed TX attempts */
 		for (i = 0; i <= retries; ++i) {
-			ucode_rate = le32_to_cpu(table->rs_table[i]);
-			rs_rate_from_ucode_rate(ucode_rate, info->band, &rate);
+			lq_hwrate = le32_to_cpu(table->rs_table[i]);
+			rs_rate_from_ucode_rate(lq_hwrate, info->band,
+						&lq_rate);
 			/*
 			 * Only collect stats if retried rate is in the same RS
 			 * table as active/search.
 			 */
-			if (rs_rate_match(&rate, &curr_tbl->rate))
+			if (rs_rate_column_match(&lq_rate, &curr_tbl->rate))
 				tmp_tbl = curr_tbl;
-			else if (rs_rate_match(&rate, &other_tbl->rate))
+			else if (rs_rate_column_match(&lq_rate,
+						      &other_tbl->rate))
 				tmp_tbl = other_tbl;
 			else
 				continue;
 
-			rs_collect_tx_data(mvm, lq_sta, tmp_tbl, rate.index, 1,
-					   i < retries ? 0 : legacy_success,
+			rs_collect_tx_data(mvm, lq_sta, tmp_tbl, lq_rate.index,
+					   1, i < retries ? 0 : legacy_success,
 					   reduced_txp);
 		}
 
@@ -1257,7 +1313,7 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 		}
 	}
 	/* The last TX rate is cached in lq_sta; it's set in if/else above */
-	lq_sta->last_rate_n_flags = ucode_rate;
+	lq_sta->last_rate_n_flags = lq_hwrate;
 	IWL_DEBUG_RATE(mvm, "reduced txpower: %d\n", reduced_txp);
 done:
 	/* See if there's a better rate or modulation mode to try. */
@@ -1557,9 +1613,9 @@ static void rs_stay_in_table(struct iwl_lq_sta *lq_sta, bool force_search)
 static void rs_update_rate_tbl(struct iwl_mvm *mvm,
 			       struct ieee80211_sta *sta,
 			       struct iwl_lq_sta *lq_sta,
-			       struct rs_rate *rate)
+			       struct iwl_scale_tbl_info *tbl)
 {
-	rs_fill_lq_cmd(mvm, sta, lq_sta, rate);
+	rs_fill_lq_cmd(mvm, sta, lq_sta, &tbl->rate);
 	iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, false);
 }
 
@@ -2089,7 +2145,7 @@ static void rs_rate_scale_perform(struct iwl_mvm *mvm,
 			rate->type = LQ_NONE;
 			lq_sta->search_better_tbl = 0;
 			tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
-			rs_update_rate_tbl(mvm, sta, lq_sta, &tbl->rate);
+			rs_update_rate_tbl(mvm, sta, lq_sta, tbl);
 		}
 		return;
 	}
@@ -2252,7 +2308,7 @@ lq_update:
 	/* Replace uCode's rate table for the destination station. */
 	if (update_lq) {
 		tbl->rate.index = index;
-		rs_update_rate_tbl(mvm, sta, lq_sta, &tbl->rate);
+		rs_update_rate_tbl(mvm, sta, lq_sta, tbl);
 	}
 
 	rs_stay_in_table(lq_sta, false);
@@ -2299,8 +2355,7 @@ lq_update:
 
 			rs_dump_rate(mvm, &tbl->rate,
 				     "Switch to SEARCH TABLE:");
-			rs_fill_lq_cmd(mvm, sta, lq_sta, &tbl->rate);
-			iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, false);
+			rs_update_rate_tbl(mvm, sta, lq_sta, tbl);
 		} else {
 			done_search = 1;
 		}
@@ -2554,6 +2609,7 @@ static void *rs_alloc_sta(void *mvm_rate, struct ieee80211_sta *sta,
 #ifdef CONFIG_MAC80211_DEBUGFS
 	lq_sta->pers.dbg_fixed_rate = 0;
 	lq_sta->pers.dbg_fixed_txp_reduction = TPC_INVALID;
+	lq_sta->pers.ss_force = RS_SS_FORCE_NONE;
 #endif
 	lq_sta->pers.chains = 0;
 	memset(lq_sta->pers.chain_signal, 0, sizeof(lq_sta->pers.chain_signal));
@@ -3079,19 +3135,21 @@ static void rs_set_lq_ss_params(struct iwl_mvm *mvm,
 	if (!iwl_mvm_bt_coex_is_mimo_allowed(mvm, sta))
 		goto out;
 
+#ifdef CONFIG_MAC80211_DEBUGFS
 	/* Check if forcing the decision is configured.
 	 * Note that SISO is forced by not allowing STBC or BFER
 	 */
-	if (lq_sta->ss_force == RS_SS_FORCE_STBC)
+	if (lq_sta->pers.ss_force == RS_SS_FORCE_STBC)
 		ss_params |= (LQ_SS_STBC_1SS_ALLOWED | LQ_SS_FORCE);
-	else if (lq_sta->ss_force == RS_SS_FORCE_BFER)
+	else if (lq_sta->pers.ss_force == RS_SS_FORCE_BFER)
 		ss_params |= (LQ_SS_BFER_ALLOWED | LQ_SS_FORCE);
 
-	if (lq_sta->ss_force != RS_SS_FORCE_NONE) {
+	if (lq_sta->pers.ss_force != RS_SS_FORCE_NONE) {
 		IWL_DEBUG_RATE(mvm, "Forcing single stream Tx decision %d\n",
-			       lq_sta->ss_force);
+			       lq_sta->pers.ss_force);
 		goto out;
 	}
+#endif
 
 	if (lq_sta->stbc_capable)
 		ss_params |= LQ_SS_STBC_1SS_ALLOWED;
@@ -3177,7 +3235,7 @@ static void rs_fill_lq_cmd(struct iwl_mvm *mvm,
 	lq_cmd->agg_frame_cnt_limit = mvmsta->max_agg_bufsize;
 
 	/*
-	 * In case of low latency, tell the firwmare to leave a frame in the
+	 * In case of low latency, tell the firmware to leave a frame in the
 	 * Tx Fifo so that it can start a transaction in the same TxOP. This
 	 * basically allows the firmware to send bursts.
 	 */
@@ -3332,6 +3390,7 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 	struct iwl_mvm *mvm;
 	struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
 	struct rs_rate *rate = &tbl->rate;
+	u32 ss_params;
 	mvm = lq_sta->pers.drv;
 	buff = kmalloc(2048, GFP_KERNEL);
 	if (!buff)
@@ -3351,16 +3410,16 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 			(is_legacy(rate)) ? "legacy" :
 			is_vht(rate) ? "VHT" : "HT");
 	if (!is_legacy(rate)) {
-		desc += sprintf(buff+desc, " %s",
+		desc += sprintf(buff + desc, " %s",
 		   (is_siso(rate)) ? "SISO" : "MIMO2");
-		   desc += sprintf(buff+desc, " %s",
-				   (is_ht20(rate)) ? "20MHz" :
-				   (is_ht40(rate)) ? "40MHz" :
-				   (is_ht80(rate)) ? "80Mhz" : "BAD BW");
-		   desc += sprintf(buff+desc, " %s %s %s\n",
-				   (rate->sgi) ? "SGI" : "NGI",
-				   (rate->ldpc) ? "LDPC" : "BCC",
-				   (lq_sta->is_agg) ? "AGG on" : "");
+		desc += sprintf(buff + desc, " %s",
+				(is_ht20(rate)) ? "20MHz" :
+				(is_ht40(rate)) ? "40MHz" :
+				(is_ht80(rate)) ? "80Mhz" : "BAD BW");
+		desc += sprintf(buff + desc, " %s %s %s\n",
+				(rate->sgi) ? "SGI" : "NGI",
+				(rate->ldpc) ? "LDPC" : "BCC",
+				(lq_sta->is_agg) ? "AGG on" : "");
 	}
 	desc += sprintf(buff+desc, "last tx rate=0x%X\n",
 			lq_sta->last_rate_n_flags);
@@ -3378,6 +3437,16 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 			lq_sta->lq.agg_frame_cnt_limit);
 
 	desc += sprintf(buff+desc, "reduced tpc=%d\n", lq_sta->lq.reduced_tpc);
+	ss_params = le32_to_cpu(lq_sta->lq.ss_params);
+	desc += sprintf(buff+desc, "single stream params: %s%s%s%s\n",
+			(ss_params & LQ_SS_PARAMS_VALID) ?
+			"VALID" : "INVALID",
+			(ss_params & LQ_SS_BFER_ALLOWED) ?
+			", BFER" : "",
+			(ss_params & LQ_SS_STBC_1SS_ALLOWED) ?
+			", STBC" : "",
+			(ss_params & LQ_SS_FORCE) ?
+			", FORCE" : "");
 	desc += sprintf(buff+desc,
 			"Start idx [0]=0x%x [1]=0x%x [2]=0x%x [3]=0x%x\n",
 			lq_sta->lq.initial_rate_index[0],
@@ -3554,7 +3623,7 @@ static ssize_t iwl_dbgfs_ss_force_read(struct file *file,
 	};
 
 	pos += scnprintf(buf+pos, bufsz-pos, "%s\n",
-			 ss_force_name[lq_sta->ss_force]);
+			 ss_force_name[lq_sta->pers.ss_force]);
 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 }
 
@@ -3565,12 +3634,12 @@ static ssize_t iwl_dbgfs_ss_force_write(struct iwl_lq_sta *lq_sta, char *buf,
 	int ret = 0;
 
 	if (!strncmp("none", buf, 4)) {
-		lq_sta->ss_force = RS_SS_FORCE_NONE;
+		lq_sta->pers.ss_force = RS_SS_FORCE_NONE;
 	} else if (!strncmp("siso", buf, 4)) {
-		lq_sta->ss_force = RS_SS_FORCE_SISO;
+		lq_sta->pers.ss_force = RS_SS_FORCE_SISO;
 	} else if (!strncmp("stbc", buf, 4)) {
 		if (lq_sta->stbc_capable) {
-			lq_sta->ss_force = RS_SS_FORCE_STBC;
+			lq_sta->pers.ss_force = RS_SS_FORCE_STBC;
 		} else {
 			IWL_ERR(mvm,
 				"can't force STBC. peer doesn't support\n");
@@ -3578,7 +3647,7 @@ static ssize_t iwl_dbgfs_ss_force_write(struct iwl_lq_sta *lq_sta, char *buf,
 		}
 	} else if (!strncmp("bfer", buf, 4)) {
 		if (lq_sta->bfer_capable) {
-			lq_sta->ss_force = RS_SS_FORCE_BFER;
+			lq_sta->pers.ss_force = RS_SS_FORCE_BFER;
 		} else {
 			IWL_ERR(mvm,
 				"can't force BFER. peer doesn't support\n");
@@ -3673,7 +3742,7 @@ void iwl_mvm_rate_control_unregister(void)
 
 /**
  * iwl_mvm_tx_protection - Gets LQ command, change it to enable/disable
- * Tx protection, according to this rquest and previous requests,
+ * Tx protection, according to this request and previous requests,
  * and send the LQ command.
  * @mvmsta: The station
  * @enable: Enable Tx protection?
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.h b/drivers/net/wireless/iwlwifi/mvm/rs.h
index dc4ef3dfafe1..e4aa9346a231 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.h
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.h
@@ -170,6 +170,7 @@ struct rs_rate {
 	bool sgi;
 	bool ldpc;
 	bool stbc;
+	bool bfer;
 };
 
 
@@ -331,14 +332,14 @@ struct iwl_lq_sta {
 	/* tx power reduce for this sta */
 	int tpc_reduce;
 
-	/* force STBC/BFER/SISO for testing */
-	enum rs_ss_force_opt ss_force;
-
 	/* persistent fields - initialized only once - keep last! */
 	struct lq_sta_pers {
 #ifdef CONFIG_MAC80211_DEBUGFS
 		u32 dbg_fixed_rate;
 		u8 dbg_fixed_txp_reduction;
+
+		/* force STBC/BFER/SISO for testing */
+		enum rs_ss_force_opt ss_force;
 #endif
 		u8 chains;
 		s8 chain_signal[IEEE80211_MAX_CHAINS];
diff --git a/drivers/net/wireless/iwlwifi/mvm/rx.c b/drivers/net/wireless/iwlwifi/mvm/rx.c
index f922131b4eab..78ec7db64ba5 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rx.c
@@ -6,7 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  *
  * 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
@@ -32,7 +32,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -345,6 +345,25 @@ int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
 		struct iwl_mvm_sta *mvmsta;
 		mvmsta = iwl_mvm_sta_from_mac80211(sta);
 		rs_update_last_rssi(mvm, &mvmsta->lq_sta, rx_status);
+
+		if (iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_RSSI) &&
+		    ieee80211_is_beacon(hdr->frame_control)) {
+			struct iwl_fw_dbg_trigger_tlv *trig;
+			struct iwl_fw_dbg_trigger_low_rssi *rssi_trig;
+			bool trig_check;
+			s32 rssi;
+
+			trig = iwl_fw_dbg_get_trigger(mvm->fw,
+						      FW_DBG_TRIGGER_RSSI);
+			rssi_trig = (void *)trig->data;
+			rssi = le32_to_cpu(rssi_trig->rssi);
+
+			trig_check =
+				iwl_fw_dbg_trigger_check_stop(mvm, mvmsta->vif,
+							      trig);
+			if (trig_check && rx_status->signal < rssi)
+				iwl_mvm_fw_dbg_collect_trig(mvm, trig, NULL);
+		}
 	}
 
 	rcu_read_unlock();
@@ -416,35 +435,43 @@ int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
 }
 
 static void iwl_mvm_update_rx_statistics(struct iwl_mvm *mvm,
-					 struct iwl_notif_statistics *stats)
+					 struct mvm_statistics_rx *rx_stats)
 {
-	/*
-	 * NOTE FW aggregates the statistics - BUT the statistics are cleared
-	 * when the driver issues REPLY_STATISTICS_CMD 0x9c with CLEAR_STATS
-	 * bit set.
-	 */
 	lockdep_assert_held(&mvm->mutex);
-	memcpy(&mvm->rx_stats, &stats->rx, sizeof(struct mvm_statistics_rx));
+
+	mvm->rx_stats = *rx_stats;
 }
 
 struct iwl_mvm_stat_data {
-	struct iwl_notif_statistics *stats;
 	struct iwl_mvm *mvm;
+	__le32 mac_id;
+	__s8 beacon_filter_average_energy;
+	struct mvm_statistics_general_v8 *general;
 };
 
 static void iwl_mvm_stat_iterator(void *_data, u8 *mac,
 				  struct ieee80211_vif *vif)
 {
 	struct iwl_mvm_stat_data *data = _data;
-	struct iwl_notif_statistics *stats = data->stats;
 	struct iwl_mvm *mvm = data->mvm;
-	int sig = -stats->general.beacon_filter_average_energy;
+	int sig = -data->beacon_filter_average_energy;
 	int last_event;
 	int thold = vif->bss_conf.cqm_rssi_thold;
 	int hyst = vif->bss_conf.cqm_rssi_hyst;
-	u16 id = le32_to_cpu(stats->rx.general.mac_id);
+	u16 id = le32_to_cpu(data->mac_id);
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 
+	/* This doesn't need the MAC ID check since it's not taking the
+	 * data copied into the "data" struct, but rather the data from
+	 * the notification directly.
+	 */
+	if (data->general) {
+		mvmvif->beacon_stats.num_beacons =
+			le32_to_cpu(data->general->beacon_counter[mvmvif->id]);
+		mvmvif->beacon_stats.avg_signal =
+			-data->general->beacon_average_energy[mvmvif->id];
+	}
+
 	if (mvmvif->id != id)
 		return;
 
@@ -500,34 +527,101 @@ static void iwl_mvm_stat_iterator(void *_data, u8 *mac,
 	}
 }
 
-/*
- * iwl_mvm_rx_statistics - STATISTICS_NOTIFICATION handler
- *
- * TODO: This handler is implemented partially.
- */
-int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
-			  struct iwl_rx_cmd_buffer *rxb,
-			  struct iwl_device_cmd *cmd)
+static inline void
+iwl_mvm_rx_stats_check_trigger(struct iwl_mvm *mvm, struct iwl_rx_packet *pkt)
 {
-	struct iwl_rx_packet *pkt = rxb_addr(rxb);
-	struct iwl_notif_statistics *stats = (void *)&pkt->data;
+	struct iwl_fw_dbg_trigger_tlv *trig;
+	struct iwl_fw_dbg_trigger_stats *trig_stats;
+	u32 trig_offset, trig_thold;
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_STATS))
+		return;
+
+	trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_STATS);
+	trig_stats = (void *)trig->data;
+
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, NULL, trig))
+		return;
+
+	trig_offset = le32_to_cpu(trig_stats->stop_offset);
+	trig_thold = le32_to_cpu(trig_stats->stop_threshold);
+
+	if (WARN_ON_ONCE(trig_offset >= iwl_rx_packet_payload_len(pkt)))
+		return;
+
+	if (le32_to_cpup((__le32 *) (pkt->data + trig_offset)) < trig_thold)
+		return;
+
+	iwl_mvm_fw_dbg_collect_trig(mvm, trig, NULL);
+}
+
+void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
+				  struct iwl_rx_packet *pkt)
+{
+	size_t v8_len = sizeof(struct iwl_notif_statistics_v8);
+	size_t v10_len = sizeof(struct iwl_notif_statistics_v10);
 	struct iwl_mvm_stat_data data = {
-		.stats = stats,
 		.mvm = mvm,
 	};
+	u32 temperature;
+
+	if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_STATS_V10) {
+		struct iwl_notif_statistics_v10 *stats = (void *)&pkt->data;
+
+		if (iwl_rx_packet_payload_len(pkt) != v10_len)
+			goto invalid;
+
+		temperature = le32_to_cpu(stats->general.radio_temperature);
+		data.mac_id = stats->rx.general.mac_id;
+		data.beacon_filter_average_energy =
+			stats->general.beacon_filter_average_energy;
+
+		iwl_mvm_update_rx_statistics(mvm, &stats->rx);
+
+		mvm->radio_stats.rx_time = le64_to_cpu(stats->general.rx_time);
+		mvm->radio_stats.tx_time = le64_to_cpu(stats->general.tx_time);
+		mvm->radio_stats.on_time_rf =
+			le64_to_cpu(stats->general.on_time_rf);
+		mvm->radio_stats.on_time_scan =
+			le64_to_cpu(stats->general.on_time_scan);
+
+		data.general = &stats->general;
+	} else {
+		struct iwl_notif_statistics_v8 *stats = (void *)&pkt->data;
+
+		if (iwl_rx_packet_payload_len(pkt) != v8_len)
+			goto invalid;
+
+		temperature = le32_to_cpu(stats->general.radio_temperature);
+		data.mac_id = stats->rx.general.mac_id;
+		data.beacon_filter_average_energy =
+			stats->general.beacon_filter_average_energy;
+
+		iwl_mvm_update_rx_statistics(mvm, &stats->rx);
+	}
+
+	iwl_mvm_rx_stats_check_trigger(mvm, pkt);
 
 	/* Only handle rx statistics temperature changes if async temp
 	 * notifications are not supported
 	 */
 	if (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_ASYNC_DTM))
-		iwl_mvm_tt_temp_changed(mvm,
-				le32_to_cpu(stats->general.radio_temperature));
-
-	iwl_mvm_update_rx_statistics(mvm, stats);
+		iwl_mvm_tt_temp_changed(mvm, temperature);
 
 	ieee80211_iterate_active_interfaces(mvm->hw,
 					    IEEE80211_IFACE_ITER_NORMAL,
 					    iwl_mvm_stat_iterator,
 					    &data);
+	return;
+ invalid:
+	IWL_ERR(mvm, "received invalid statistics size (%d)!\n",
+		iwl_rx_packet_payload_len(pkt));
+}
+
+int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
+			  struct iwl_rx_cmd_buffer *rxb,
+			  struct iwl_device_cmd *cmd)
+{
+	iwl_mvm_handle_rx_statistics(mvm, rxb_addr(rxb));
 	return 0;
 }
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index c47c8051da77..74e1c86289dc 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -82,6 +82,7 @@ struct iwl_mvm_scan_params {
 	struct _dwell {
 		u16 passive;
 		u16 active;
+		u16 fragmented;
 	} dwell[IEEE80211_NUM_BANDS];
 };
 
@@ -191,101 +192,6 @@ static u16 iwl_mvm_get_passive_dwell(struct iwl_mvm *mvm,
 	return band == IEEE80211_BAND_2GHZ ? 100 + 20 : 100 + 10;
 }
 
-static void iwl_mvm_scan_fill_channels(struct iwl_scan_cmd *cmd,
-				       struct cfg80211_scan_request *req,
-				       bool basic_ssid,
-				       struct iwl_mvm_scan_params *params)
-{
-	struct iwl_scan_channel *chan = (struct iwl_scan_channel *)
-		(cmd->data + le16_to_cpu(cmd->tx_cmd.len));
-	int i;
-	int type = BIT(req->n_ssids) - 1;
-	enum ieee80211_band band = req->channels[0]->band;
-
-	if (!basic_ssid)
-		type |= BIT(req->n_ssids);
-
-	for (i = 0; i < cmd->channel_count; i++) {
-		chan->channel = cpu_to_le16(req->channels[i]->hw_value);
-		chan->type = cpu_to_le32(type);
-		if (req->channels[i]->flags & IEEE80211_CHAN_NO_IR)
-			chan->type &= cpu_to_le32(~SCAN_CHANNEL_TYPE_ACTIVE);
-		chan->active_dwell = cpu_to_le16(params->dwell[band].active);
-		chan->passive_dwell = cpu_to_le16(params->dwell[band].passive);
-		chan->iteration_count = cpu_to_le16(1);
-		chan++;
-	}
-}
-
-/*
- * Fill in probe request with the following parameters:
- * TA is our vif HW address, which mac80211 ensures we have.
- * Packet is broadcasted, so this is both SA and DA.
- * The probe request IE is made out of two: first comes the most prioritized
- * SSID if a directed scan is requested. Second comes whatever extra
- * information was given to us as the scan request IE.
- */
-static u16 iwl_mvm_fill_probe_req(struct ieee80211_mgmt *frame, const u8 *ta,
-				  int n_ssids, const u8 *ssid, int ssid_len,
-				  const u8 *band_ie, int band_ie_len,
-				  const u8 *common_ie, int common_ie_len,
-				  int left)
-{
-	int len = 0;
-	u8 *pos = NULL;
-
-	/* Make sure there is enough space for the probe request,
-	 * two mandatory IEs and the data */
-	left -= 24;
-	if (left < 0)
-		return 0;
-
-	frame->frame_control = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
-	eth_broadcast_addr(frame->da);
-	memcpy(frame->sa, ta, ETH_ALEN);
-	eth_broadcast_addr(frame->bssid);
-	frame->seq_ctrl = 0;
-
-	len += 24;
-
-	/* for passive scans, no need to fill anything */
-	if (n_ssids == 0)
-		return (u16)len;
-
-	/* points to the payload of the request */
-	pos = &frame->u.probe_req.variable[0];
-
-	/* fill in our SSID IE */
-	left -= ssid_len + 2;
-	if (left < 0)
-		return 0;
-	*pos++ = WLAN_EID_SSID;
-	*pos++ = ssid_len;
-	if (ssid && ssid_len) { /* ssid_len may be == 0 even if ssid is valid */
-		memcpy(pos, ssid, ssid_len);
-		pos += ssid_len;
-	}
-
-	len += ssid_len + 2;
-
-	if (WARN_ON(left < band_ie_len + common_ie_len))
-		return len;
-
-	if (band_ie && band_ie_len) {
-		memcpy(pos, band_ie, band_ie_len);
-		pos += band_ie_len;
-		len += band_ie_len;
-	}
-
-	if (common_ie && common_ie_len) {
-		memcpy(pos, common_ie, common_ie_len);
-		pos += common_ie_len;
-		len += common_ie_len;
-	}
-
-	return (u16)len;
-}
-
 static void iwl_mvm_scan_condition_iterator(void *data, u8 *mac,
 					    struct ieee80211_vif *vif)
 {
@@ -325,7 +231,7 @@ static void iwl_mvm_scan_calc_params(struct iwl_mvm *mvm,
 			 * If there is more than one active interface make
 			 * passive scan more fragmented.
 			 */
-			frag_passive_dwell = (global_cnt < 2) ? 40 : 20;
+			frag_passive_dwell = 40;
 			params->max_out_time = frag_passive_dwell;
 		} else {
 			params->suspend_time = 120;
@@ -358,10 +264,10 @@ not_bound:
 
 	for (band = IEEE80211_BAND_2GHZ; band < IEEE80211_NUM_BANDS; band++) {
 		if (params->passive_fragmented)
-			params->dwell[band].passive = frag_passive_dwell;
-		else
-			params->dwell[band].passive =
-				iwl_mvm_get_passive_dwell(mvm, band);
+			params->dwell[band].fragmented = frag_passive_dwell;
+
+		params->dwell[band].passive = iwl_mvm_get_passive_dwell(mvm,
+									band);
 		params->dwell[band].active = iwl_mvm_get_active_dwell(mvm, band,
 								      n_ssids);
 	}
@@ -379,20 +285,11 @@ static int iwl_mvm_max_scan_ie_fw_cmd_room(struct iwl_mvm *mvm,
 {
 	int max_probe_len;
 
-	if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN)
-		max_probe_len = SCAN_OFFLOAD_PROBE_REQ_SIZE;
-	else
-		max_probe_len = mvm->fw->ucode_capa.max_probe_length;
+	max_probe_len = SCAN_OFFLOAD_PROBE_REQ_SIZE;
 
 	/* we create the 802.11 header and SSID element */
 	max_probe_len -= 24 + 2;
 
-	/* basic ssid is added only for hw_scan with and old api */
-	if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID) &&
-	    !(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN) &&
-	    !is_sched_scan)
-		max_probe_len -= 32;
-
 	/* DS parameter set element is added on 2.4GHZ band if required */
 	if (iwl_mvm_rrm_scan_needed(mvm))
 		max_probe_len -= 3;
@@ -404,9 +301,6 @@ int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm, bool is_sched_scan)
 {
 	int max_ie_len = iwl_mvm_max_scan_ie_fw_cmd_room(mvm, is_sched_scan);
 
-	if (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN))
-		return max_ie_len;
-
 	/* TODO: [BUG] This function should return the maximum allowed size of
 	 * scan IEs, however the LMAC scan api contains both 2GHZ and 5GHZ IEs
 	 * in the same command. So the correct implementation of this function
@@ -420,129 +314,6 @@ int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm, bool is_sched_scan)
 	return max_ie_len;
 }
 
-int iwl_mvm_scan_request(struct iwl_mvm *mvm,
-			 struct ieee80211_vif *vif,
-			 struct cfg80211_scan_request *req)
-{
-	struct iwl_host_cmd hcmd = {
-		.id = SCAN_REQUEST_CMD,
-		.len = { 0, },
-		.data = { mvm->scan_cmd, },
-		.dataflags = { IWL_HCMD_DFL_NOCOPY, },
-	};
-	struct iwl_scan_cmd *cmd = mvm->scan_cmd;
-	int ret;
-	u32 status;
-	int ssid_len = 0;
-	u8 *ssid = NULL;
-	bool basic_ssid = !(mvm->fw->ucode_capa.flags &
-			   IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID);
-	struct iwl_mvm_scan_params params = {};
-
-	lockdep_assert_held(&mvm->mutex);
-
-	/* we should have failed registration if scan_cmd was NULL */
-	if (WARN_ON(mvm->scan_cmd == NULL))
-		return -ENOMEM;
-
-	IWL_DEBUG_SCAN(mvm, "Handling mac80211 scan request\n");
-	mvm->scan_status = IWL_MVM_SCAN_OS;
-	memset(cmd, 0, ksize(cmd));
-
-	cmd->channel_count = (u8)req->n_channels;
-	cmd->quiet_time = cpu_to_le16(IWL_ACTIVE_QUIET_TIME);
-	cmd->quiet_plcp_th = cpu_to_le16(IWL_PLCP_QUIET_THRESH);
-	cmd->rxchain_sel_flags = iwl_mvm_scan_rx_chain(mvm);
-
-	iwl_mvm_scan_calc_params(mvm, vif, req->n_ssids, req->flags, &params);
-	cmd->max_out_time = cpu_to_le32(params.max_out_time);
-	cmd->suspend_time = cpu_to_le32(params.suspend_time);
-	if (params.passive_fragmented)
-		cmd->scan_flags |= SCAN_FLAGS_FRAGMENTED_SCAN;
-
-	cmd->rxon_flags = iwl_mvm_scan_rxon_flags(req->channels[0]->band);
-	cmd->filter_flags = cpu_to_le32(MAC_FILTER_ACCEPT_GRP |
-					MAC_FILTER_IN_BEACON);
-
-	if (vif->type == NL80211_IFTYPE_P2P_DEVICE)
-		cmd->type = cpu_to_le32(SCAN_TYPE_DISCOVERY_FORCED);
-	else
-		cmd->type = cpu_to_le32(SCAN_TYPE_FORCED);
-
-	cmd->repeats = cpu_to_le32(1);
-
-	/*
-	 * If the user asked for passive scan, don't change to active scan if
-	 * you see any activity on the channel - remain passive.
-	 */
-	if (req->n_ssids > 0) {
-		cmd->passive2active = cpu_to_le16(1);
-		cmd->scan_flags |= SCAN_FLAGS_PASSIVE2ACTIVE;
-		if (basic_ssid) {
-			ssid = req->ssids[0].ssid;
-			ssid_len = req->ssids[0].ssid_len;
-		}
-	} else {
-		cmd->passive2active = 0;
-		cmd->scan_flags &= ~SCAN_FLAGS_PASSIVE2ACTIVE;
-	}
-
-	iwl_mvm_scan_fill_ssids(cmd->direct_scan, req->ssids, req->n_ssids,
-				basic_ssid ? 1 : 0);
-
-	cmd->tx_cmd.tx_flags = cpu_to_le32(TX_CMD_FLG_SEQ_CTL |
-					   3 << TX_CMD_FLG_BT_PRIO_POS);
-
-	cmd->tx_cmd.sta_id = mvm->aux_sta.sta_id;
-	cmd->tx_cmd.life_time = cpu_to_le32(TX_CMD_LIFE_TIME_INFINITE);
-	cmd->tx_cmd.rate_n_flags =
-			iwl_mvm_scan_rate_n_flags(mvm, req->channels[0]->band,
-						  req->no_cck);
-
-	cmd->tx_cmd.len =
-		cpu_to_le16(iwl_mvm_fill_probe_req(
-			    (struct ieee80211_mgmt *)cmd->data,
-			    vif->addr,
-			    req->n_ssids, ssid, ssid_len,
-			    req->ie, req->ie_len, NULL, 0,
-			    mvm->fw->ucode_capa.max_probe_length));
-
-	iwl_mvm_scan_fill_channels(cmd, req, basic_ssid, &params);
-
-	cmd->len = cpu_to_le16(sizeof(struct iwl_scan_cmd) +
-		le16_to_cpu(cmd->tx_cmd.len) +
-		(cmd->channel_count * sizeof(struct iwl_scan_channel)));
-	hcmd.len[0] = le16_to_cpu(cmd->len);
-
-	status = SCAN_RESPONSE_OK;
-	ret = iwl_mvm_send_cmd_status(mvm, &hcmd, &status);
-	if (!ret && status == SCAN_RESPONSE_OK) {
-		IWL_DEBUG_SCAN(mvm, "Scan request was sent successfully\n");
-	} else {
-		/*
-		 * If the scan failed, it usually means that the FW was unable
-		 * to allocate the time events. Warn on it, but maybe we
-		 * should try to send the command again with different params.
-		 */
-		IWL_ERR(mvm, "Scan failed! status 0x%x ret %d\n",
-			status, ret);
-		mvm->scan_status = IWL_MVM_SCAN_NONE;
-		ret = -EIO;
-	}
-	return ret;
-}
-
-int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
-			  struct iwl_device_cmd *cmd)
-{
-	struct iwl_rx_packet *pkt = rxb_addr(rxb);
-	struct iwl_cmd_response *resp = (void *)pkt->data;
-
-	IWL_DEBUG_SCAN(mvm, "Scan response received. status 0x%x\n",
-		       le32_to_cpu(resp->status));
-	return 0;
-}
-
 int iwl_mvm_rx_scan_offload_iter_complete_notif(struct iwl_mvm *mvm,
 						struct iwl_rx_cmd_buffer *rxb,
 						struct iwl_device_cmd *cmd)
@@ -556,130 +327,25 @@ int iwl_mvm_rx_scan_offload_iter_complete_notif(struct iwl_mvm *mvm,
 	return 0;
 }
 
-int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
-			  struct iwl_device_cmd *cmd)
-{
-	struct iwl_rx_packet *pkt = rxb_addr(rxb);
-	struct iwl_scan_complete_notif *notif = (void *)pkt->data;
-
-	lockdep_assert_held(&mvm->mutex);
-
-	IWL_DEBUG_SCAN(mvm, "Scan complete: status=0x%x scanned channels=%d\n",
-		       notif->status, notif->scanned_channels);
-
-	if (mvm->scan_status == IWL_MVM_SCAN_OS)
-		mvm->scan_status = IWL_MVM_SCAN_NONE;
-	ieee80211_scan_completed(mvm->hw, notif->status != SCAN_COMP_STATUS_OK);
-
-	iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN);
-
-	return 0;
-}
-
 int iwl_mvm_rx_scan_offload_results(struct iwl_mvm *mvm,
 				    struct iwl_rx_cmd_buffer *rxb,
 				    struct iwl_device_cmd *cmd)
 {
-	struct iwl_rx_packet *pkt = rxb_addr(rxb);
-
-	if (!(mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) &&
-	    !(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN)) {
-		struct iwl_sched_scan_results *notif = (void *)pkt->data;
-
-		if (!(notif->client_bitmap & SCAN_CLIENT_SCHED_SCAN))
-			return 0;
-	}
-
 	IWL_DEBUG_SCAN(mvm, "Scheduled scan results\n");
 	ieee80211_sched_scan_results(mvm->hw);
 
 	return 0;
 }
 
-static bool iwl_mvm_scan_abort_notif(struct iwl_notif_wait_data *notif_wait,
-				     struct iwl_rx_packet *pkt, void *data)
-{
-	struct iwl_mvm *mvm =
-		container_of(notif_wait, struct iwl_mvm, notif_wait);
-	struct iwl_scan_complete_notif *notif;
-	u32 *resp;
-
-	switch (pkt->hdr.cmd) {
-	case SCAN_ABORT_CMD:
-		resp = (void *)pkt->data;
-		if (*resp == CAN_ABORT_STATUS) {
-			IWL_DEBUG_SCAN(mvm,
-				       "Scan can be aborted, wait until completion\n");
-			return false;
-		}
-
-		/*
-		 * If scan cannot be aborted, it means that we had a
-		 * SCAN_COMPLETE_NOTIFICATION in the pipe and it called
-		 * ieee80211_scan_completed already.
-		 */
-		IWL_DEBUG_SCAN(mvm, "Scan cannot be aborted, exit now: %d\n",
-			       *resp);
-		return true;
-
-	case SCAN_COMPLETE_NOTIFICATION:
-		notif = (void *)pkt->data;
-		IWL_DEBUG_SCAN(mvm, "Scan aborted: status 0x%x\n",
-			       notif->status);
-		return true;
-
-	default:
-		WARN_ON(1);
-		return false;
-	};
-}
-
-static int iwl_mvm_cancel_regular_scan(struct iwl_mvm *mvm)
-{
-	struct iwl_notification_wait wait_scan_abort;
-	static const u8 scan_abort_notif[] = { SCAN_ABORT_CMD,
-					       SCAN_COMPLETE_NOTIFICATION };
-	int ret;
-
-	iwl_init_notification_wait(&mvm->notif_wait, &wait_scan_abort,
-				   scan_abort_notif,
-				   ARRAY_SIZE(scan_abort_notif),
-				   iwl_mvm_scan_abort_notif, NULL);
-
-	ret = iwl_mvm_send_cmd_pdu(mvm, SCAN_ABORT_CMD, 0, 0, NULL);
-	if (ret) {
-		IWL_ERR(mvm, "Couldn't send SCAN_ABORT_CMD: %d\n", ret);
-		/* mac80211's state will be cleaned in the nic_restart flow */
-		goto out_remove_notif;
-	}
-
-	return iwl_wait_notification(&mvm->notif_wait, &wait_scan_abort, HZ);
-
-out_remove_notif:
-	iwl_remove_notification(&mvm->notif_wait, &wait_scan_abort);
-	return ret;
-}
-
 int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
 					   struct iwl_rx_cmd_buffer *rxb,
 					   struct iwl_device_cmd *cmd)
 {
 	struct iwl_rx_packet *pkt = rxb_addr(rxb);
-	u8 status, ebs_status;
-
-	if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN) {
-		struct iwl_periodic_scan_complete *scan_notif;
+	struct iwl_periodic_scan_complete *scan_notif;
 
-		scan_notif = (void *)pkt->data;
-		status = scan_notif->status;
-		ebs_status = scan_notif->ebs_status;
-	} else  {
-		struct iwl_scan_offload_complete *scan_notif;
+	scan_notif = (void *)pkt->data;
 
-		scan_notif = (void *)pkt->data;
-		status = scan_notif->status;
-		ebs_status = scan_notif->ebs_status;
-	}
 	/* scan status must be locked for proper checking */
 	lockdep_assert_held(&mvm->mutex);
 
@@ -687,9 +353,9 @@ int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
 		       "%s completed, status %s, EBS status %s\n",
 		       mvm->scan_status == IWL_MVM_SCAN_SCHED ?
 				"Scheduled scan" : "Scan",
-		       status == IWL_SCAN_OFFLOAD_COMPLETED ?
+		       scan_notif->status == IWL_SCAN_OFFLOAD_COMPLETED ?
 				"completed" : "aborted",
-		       ebs_status == IWL_SCAN_EBS_SUCCESS ?
+		       scan_notif->ebs_status == IWL_SCAN_EBS_SUCCESS ?
 				"success" : "failed");
 
 
@@ -700,64 +366,16 @@ int iwl_mvm_rx_scan_offload_complete_notif(struct iwl_mvm *mvm,
 	} else if (mvm->scan_status == IWL_MVM_SCAN_OS) {
 		mvm->scan_status = IWL_MVM_SCAN_NONE;
 		ieee80211_scan_completed(mvm->hw,
-					 status == IWL_SCAN_OFFLOAD_ABORTED);
+				scan_notif->status == IWL_SCAN_OFFLOAD_ABORTED);
 		iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN);
 	}
 
-	if (ebs_status)
+	if (scan_notif->ebs_status)
 		mvm->last_ebs_successful = false;
 
 	return 0;
 }
 
-static void iwl_scan_offload_build_tx_cmd(struct iwl_mvm *mvm,
-					  struct ieee80211_vif *vif,
-					  struct ieee80211_scan_ies *ies,
-					  enum ieee80211_band band,
-					  struct iwl_tx_cmd *cmd,
-					  u8 *data)
-{
-	u16 cmd_len;
-
-	cmd->tx_flags = cpu_to_le32(TX_CMD_FLG_SEQ_CTL);
-	cmd->life_time = cpu_to_le32(TX_CMD_LIFE_TIME_INFINITE);
-	cmd->sta_id = mvm->aux_sta.sta_id;
-
-	cmd->rate_n_flags = iwl_mvm_scan_rate_n_flags(mvm, band, false);
-
-	cmd_len = iwl_mvm_fill_probe_req((struct ieee80211_mgmt *)data,
-					 vif->addr,
-					 1, NULL, 0,
-					 ies->ies[band], ies->len[band],
-					 ies->common_ies, ies->common_ie_len,
-					 SCAN_OFFLOAD_PROBE_REQ_SIZE);
-	cmd->len = cpu_to_le16(cmd_len);
-}
-
-static void iwl_build_scan_cmd(struct iwl_mvm *mvm,
-			       struct ieee80211_vif *vif,
-			       struct cfg80211_sched_scan_request *req,
-			       struct iwl_scan_offload_cmd *scan,
-			       struct iwl_mvm_scan_params *params)
-{
-	scan->channel_count = req->n_channels;
-	scan->quiet_time = cpu_to_le16(IWL_ACTIVE_QUIET_TIME);
-	scan->quiet_plcp_th = cpu_to_le16(IWL_PLCP_QUIET_THRESH);
-	scan->good_CRC_th = IWL_GOOD_CRC_TH_DEFAULT;
-	scan->rx_chain = iwl_mvm_scan_rx_chain(mvm);
-
-	scan->max_out_time = cpu_to_le32(params->max_out_time);
-	scan->suspend_time = cpu_to_le32(params->suspend_time);
-
-	scan->filter_flags |= cpu_to_le32(MAC_FILTER_ACCEPT_GRP |
-					  MAC_FILTER_IN_BEACON);
-	scan->scan_type = cpu_to_le32(SCAN_TYPE_BACKGROUND);
-	scan->rep_count = cpu_to_le32(1);
-
-	if (params->passive_fragmented)
-		scan->scan_flags |= SCAN_FLAGS_FRAGMENTED_SCAN;
-}
-
 static int iwl_ssid_exist(u8 *ssid, u8 ssid_len, struct iwl_ssid_ie *ssid_list)
 {
 	int i;
@@ -815,127 +433,6 @@ static void iwl_scan_offload_build_ssid(struct cfg80211_sched_scan_request *req,
 	}
 }
 
-static void iwl_build_channel_cfg(struct iwl_mvm *mvm,
-				  struct cfg80211_sched_scan_request *req,
-				  u8 *channels_buffer,
-				  enum ieee80211_band band,
-				  int *head,
-				  u32 ssid_bitmap,
-				  struct iwl_mvm_scan_params *params)
-{
-	u32 n_channels = mvm->fw->ucode_capa.n_scan_channels;
-	__le32 *type = (__le32 *)channels_buffer;
-	__le16 *channel_number = (__le16 *)(type + n_channels);
-	__le16 *iter_count = channel_number + n_channels;
-	__le32 *iter_interval = (__le32 *)(iter_count + n_channels);
-	u8 *active_dwell = (u8 *)(iter_interval + n_channels);
-	u8 *passive_dwell = active_dwell + n_channels;
-	int i, index = 0;
-
-	for (i = 0; i < req->n_channels; i++) {
-		struct ieee80211_channel *chan = req->channels[i];
-
-		if (chan->band != band)
-			continue;
-
-		index = *head;
-		(*head)++;
-
-		channel_number[index] = cpu_to_le16(chan->hw_value);
-		active_dwell[index] = params->dwell[band].active;
-		passive_dwell[index] = params->dwell[band].passive;
-
-		iter_count[index] = cpu_to_le16(1);
-		iter_interval[index] = 0;
-
-		if (!(chan->flags & IEEE80211_CHAN_NO_IR))
-			type[index] |=
-				cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_ACTIVE);
-
-		type[index] |= cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_FULL |
-					   IWL_SCAN_OFFLOAD_CHANNEL_PARTIAL);
-
-		if (chan->flags & IEEE80211_CHAN_NO_HT40)
-			type[index] |=
-				cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_NARROW);
-
-		/* scan for all SSIDs from req->ssids */
-		type[index] |= cpu_to_le32(ssid_bitmap);
-	}
-}
-
-int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm,
-			      struct ieee80211_vif *vif,
-			      struct cfg80211_sched_scan_request *req,
-			      struct ieee80211_scan_ies *ies)
-{
-	int band_2ghz = mvm->nvm_data->bands[IEEE80211_BAND_2GHZ].n_channels;
-	int band_5ghz = mvm->nvm_data->bands[IEEE80211_BAND_5GHZ].n_channels;
-	int head = 0;
-	u32 ssid_bitmap;
-	int cmd_len;
-	int ret;
-	u8 *probes;
-	bool basic_ssid = !(mvm->fw->ucode_capa.flags &
-			    IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID);
-
-	struct iwl_scan_offload_cfg *scan_cfg;
-	struct iwl_host_cmd cmd = {
-		.id = SCAN_OFFLOAD_CONFIG_CMD,
-	};
-	struct iwl_mvm_scan_params params = {};
-
-	lockdep_assert_held(&mvm->mutex);
-
-	cmd_len = sizeof(struct iwl_scan_offload_cfg) +
-		  mvm->fw->ucode_capa.n_scan_channels * IWL_SCAN_CHAN_SIZE +
-		  2 * SCAN_OFFLOAD_PROBE_REQ_SIZE;
-
-	scan_cfg = kzalloc(cmd_len, GFP_KERNEL);
-	if (!scan_cfg)
-		return -ENOMEM;
-
-	probes = scan_cfg->data +
-		mvm->fw->ucode_capa.n_scan_channels * IWL_SCAN_CHAN_SIZE;
-
-	iwl_mvm_scan_calc_params(mvm, vif, req->n_ssids, 0, &params);
-	iwl_build_scan_cmd(mvm, vif, req, &scan_cfg->scan_cmd, &params);
-	scan_cfg->scan_cmd.len = cpu_to_le16(cmd_len);
-
-	iwl_scan_offload_build_ssid(req, scan_cfg->scan_cmd.direct_scan,
-				    &ssid_bitmap, basic_ssid);
-	/* build tx frames for supported bands */
-	if (band_2ghz) {
-		iwl_scan_offload_build_tx_cmd(mvm, vif, ies,
-					      IEEE80211_BAND_2GHZ,
-					      &scan_cfg->scan_cmd.tx_cmd[0],
-					      probes);
-		iwl_build_channel_cfg(mvm, req, scan_cfg->data,
-				      IEEE80211_BAND_2GHZ, &head,
-				      ssid_bitmap, &params);
-	}
-	if (band_5ghz) {
-		iwl_scan_offload_build_tx_cmd(mvm, vif, ies,
-					      IEEE80211_BAND_5GHZ,
-					      &scan_cfg->scan_cmd.tx_cmd[1],
-					      probes +
-						SCAN_OFFLOAD_PROBE_REQ_SIZE);
-		iwl_build_channel_cfg(mvm, req, scan_cfg->data,
-				      IEEE80211_BAND_5GHZ, &head,
-				      ssid_bitmap, &params);
-	}
-
-	cmd.data[0] = scan_cfg;
-	cmd.len[0] = cmd_len;
-	cmd.dataflags[0] = IWL_HCMD_DFL_NOCOPY;
-
-	IWL_DEBUG_SCAN(mvm, "Sending scheduled scan config\n");
-
-	ret = iwl_mvm_send_cmd(mvm, &cmd);
-	kfree(scan_cfg);
-	return ret;
-}
-
 int iwl_mvm_config_sched_scan_profiles(struct iwl_mvm *mvm,
 				       struct cfg80211_sched_scan_request *req)
 {
@@ -1018,33 +515,6 @@ static bool iwl_mvm_scan_pass_all(struct iwl_mvm *mvm,
 	return true;
 }
 
-int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
-			     struct cfg80211_sched_scan_request *req)
-{
-	struct iwl_scan_offload_req scan_req = {
-		.watchdog = IWL_SCHED_SCAN_WATCHDOG,
-
-		.schedule_line[0].iterations = IWL_FAST_SCHED_SCAN_ITERATIONS,
-		.schedule_line[0].delay = cpu_to_le16(req->interval / 1000),
-		.schedule_line[0].full_scan_mul = 1,
-
-		.schedule_line[1].iterations = 0xff,
-		.schedule_line[1].delay = cpu_to_le16(req->interval / 1000),
-		.schedule_line[1].full_scan_mul = IWL_FULL_SCAN_MULTIPLIER,
-	};
-
-	if (iwl_mvm_scan_pass_all(mvm, req))
-		scan_req.flags |= cpu_to_le16(IWL_SCAN_OFFLOAD_FLAG_PASS_ALL);
-
-	if (mvm->last_ebs_successful &&
-	    mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_EBS_SUPPORT)
-		scan_req.flags |=
-			cpu_to_le16(IWL_SCAN_OFFLOAD_FLAG_EBS_ACCURATE_MODE);
-
-	return iwl_mvm_send_cmd_pdu(mvm, SCAN_OFFLOAD_REQUEST_CMD, 0,
-				    sizeof(scan_req), &scan_req);
-}
-
 int iwl_mvm_scan_offload_start(struct iwl_mvm *mvm,
 			       struct ieee80211_vif *vif,
 			       struct cfg80211_sched_scan_request *req,
@@ -1057,21 +527,12 @@ int iwl_mvm_scan_offload_start(struct iwl_mvm *mvm,
 		if (ret)
 			return ret;
 		ret = iwl_mvm_sched_scan_umac(mvm, vif, req, ies);
-	} else if ((mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN)) {
-		mvm->scan_status = IWL_MVM_SCAN_SCHED;
-		ret = iwl_mvm_config_sched_scan_profiles(mvm, req);
-		if (ret)
-			return ret;
-		ret = iwl_mvm_unified_sched_scan_lmac(mvm, vif, req, ies);
 	} else {
 		mvm->scan_status = IWL_MVM_SCAN_SCHED;
-		ret = iwl_mvm_config_sched_scan(mvm, vif, req, ies);
-		if (ret)
-			return ret;
 		ret = iwl_mvm_config_sched_scan_profiles(mvm, req);
 		if (ret)
 			return ret;
-		ret = iwl_mvm_sched_scan_start(mvm, req);
+		ret = iwl_mvm_unified_sched_scan_lmac(mvm, vif, req, ies);
 	}
 
 	return ret;
@@ -1088,9 +549,7 @@ static int iwl_mvm_send_scan_offload_abort(struct iwl_mvm *mvm)
 	/* Exit instantly with error when device is not ready
 	 * to receive scan abort command or it does not perform
 	 * scheduled scan currently */
-	if (mvm->scan_status != IWL_MVM_SCAN_SCHED &&
-	    (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN) ||
-	     mvm->scan_status != IWL_MVM_SCAN_OS))
+	if (mvm->scan_status == IWL_MVM_SCAN_NONE)
 		return -EIO;
 
 	ret = iwl_mvm_send_cmd_status(mvm, &cmd, &status);
@@ -1133,13 +592,6 @@ int iwl_mvm_scan_offload_stop(struct iwl_mvm *mvm, bool notify)
 		goto out;
 	}
 
-	if (mvm->scan_status != IWL_MVM_SCAN_SCHED &&
-	    (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN) ||
-	     mvm->scan_status != IWL_MVM_SCAN_OS)) {
-		IWL_DEBUG_SCAN(mvm, "No scan to stop\n");
-		return 0;
-	}
-
 	iwl_init_notification_wait(&mvm->notif_wait, &wait_scan_done,
 				   scan_done_notif,
 				   ARRAY_SIZE(scan_done_notif),
@@ -1316,7 +768,7 @@ iwl_mvm_build_generic_unified_scan_cmd(struct iwl_mvm *mvm,
 	cmd->passive_dwell = params->dwell[IEEE80211_BAND_2GHZ].passive;
 	if (params->passive_fragmented)
 		cmd->fragmented_dwell =
-				params->dwell[IEEE80211_BAND_2GHZ].passive;
+				params->dwell[IEEE80211_BAND_2GHZ].fragmented;
 	cmd->rx_chain_select = iwl_mvm_scan_rx_chain(mvm);
 	cmd->max_out_time = cpu_to_le32(params->max_out_time);
 	cmd->suspend_time = cpu_to_le32(params->suspend_time);
@@ -1483,6 +935,8 @@ int iwl_mvm_unified_sched_scan_lmac(struct iwl_mvm *mvm,
 
 	cmd->n_channels = (u8)req->n_channels;
 
+	cmd->delay = cpu_to_le32(req->delay);
+
 	if (iwl_mvm_scan_pass_all(mvm, req))
 		flags |= IWL_MVM_LMAC_SCAN_FLAG_PASS_ALL;
 	else
@@ -1579,9 +1033,7 @@ int iwl_mvm_cancel_scan(struct iwl_mvm *mvm)
 		return 0;
 	}
 
-	if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN)
-		return iwl_mvm_scan_offload_stop(mvm, true);
-	return iwl_mvm_cancel_regular_scan(mvm);
+	return iwl_mvm_scan_offload_stop(mvm, true);
 }
 
 /* UMAC scan API */
@@ -1727,6 +1179,18 @@ static bool iwl_mvm_find_scan_type(struct iwl_mvm *mvm,
 	return false;
 }
 
+static int iwl_mvm_find_first_scan(struct iwl_mvm *mvm,
+				   enum iwl_umac_scan_uid_type type)
+{
+	int i;
+
+	for (i = 0; i < IWL_MVM_MAX_SIMULTANEOUS_SCANS; i++)
+		if (mvm->scan_uid[i] & type)
+			return i;
+
+	return i;
+}
+
 static u32 iwl_generate_scan_uid(struct iwl_mvm *mvm,
 				 enum iwl_umac_scan_uid_type type)
 {
@@ -1764,7 +1228,7 @@ iwl_mvm_build_generic_umac_scan_cmd(struct iwl_mvm *mvm,
 	cmd->passive_dwell = params->dwell[IEEE80211_BAND_2GHZ].passive;
 	if (params->passive_fragmented)
 		cmd->fragmented_dwell =
-				params->dwell[IEEE80211_BAND_2GHZ].passive;
+				params->dwell[IEEE80211_BAND_2GHZ].fragmented;
 	cmd->max_out_time = cpu_to_le32(params->max_out_time);
 	cmd->suspend_time = cpu_to_le32(params->suspend_time);
 	cmd->scan_priority = cpu_to_le32(IWL_SCAN_PRIORITY_HIGH);
@@ -1986,7 +1450,13 @@ int iwl_mvm_sched_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 				cpu_to_le16(req->interval / MSEC_PER_SEC);
 	sec_part->schedule[0].iter_count = 0xff;
 
-	sec_part->delay = 0;
+	if (req->delay > U16_MAX) {
+		IWL_DEBUG_SCAN(mvm,
+			       "delay value is > 16-bits, set to max possible\n");
+		sec_part->delay = cpu_to_le16(U16_MAX);
+	} else {
+		sec_part->delay = cpu_to_le16(req->delay);
+	}
 
 	iwl_mvm_build_unified_scan_probe(mvm, vif, ies, &sec_part->preq,
 		req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR ?
@@ -2158,14 +1628,59 @@ int iwl_mvm_scan_size(struct iwl_mvm *mvm)
 				mvm->fw->ucode_capa.n_scan_channels +
 			sizeof(struct iwl_scan_req_umac_tail);
 
-	if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN)
-		return sizeof(struct iwl_scan_req_unified_lmac) +
-			sizeof(struct iwl_scan_channel_cfg_lmac) *
-				mvm->fw->ucode_capa.n_scan_channels +
-			sizeof(struct iwl_scan_probe_req);
+	return sizeof(struct iwl_scan_req_unified_lmac) +
+		sizeof(struct iwl_scan_channel_cfg_lmac) *
+		mvm->fw->ucode_capa.n_scan_channels +
+		sizeof(struct iwl_scan_probe_req);
+}
+
+/*
+ * This function is used in nic restart flow, to inform mac80211 about scans
+ * that was aborted by restart flow or by an assert.
+ */
+void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm)
+{
+	if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN) {
+		u32 uid, i;
 
-	return sizeof(struct iwl_scan_cmd) +
-		mvm->fw->ucode_capa.max_probe_length +
-			mvm->fw->ucode_capa.n_scan_channels *
-		sizeof(struct iwl_scan_channel);
+		uid = iwl_mvm_find_first_scan(mvm, IWL_UMAC_SCAN_UID_REG_SCAN);
+		if (uid < IWL_MVM_MAX_SIMULTANEOUS_SCANS) {
+			ieee80211_scan_completed(mvm->hw, true);
+			mvm->scan_uid[uid] = 0;
+		}
+		uid = iwl_mvm_find_first_scan(mvm,
+					      IWL_UMAC_SCAN_UID_SCHED_SCAN);
+		if (uid < IWL_MVM_MAX_SIMULTANEOUS_SCANS && !mvm->restart_fw) {
+			ieee80211_sched_scan_stopped(mvm->hw);
+			mvm->scan_uid[uid] = 0;
+		}
+
+		/* We shouldn't have any UIDs still set.  Loop over all the
+		 * UIDs to make sure there's nothing left there and warn if
+		 * any is found.
+		 */
+		for (i = 0; i < IWL_MVM_MAX_SIMULTANEOUS_SCANS; i++) {
+			if (WARN_ONCE(mvm->scan_uid[i],
+				      "UMAC scan UID %d was not cleaned\n",
+				      mvm->scan_uid[i]))
+				mvm->scan_uid[i] = 0;
+		}
+	} else {
+		switch (mvm->scan_status) {
+		case IWL_MVM_SCAN_NONE:
+			break;
+		case IWL_MVM_SCAN_OS:
+			ieee80211_scan_completed(mvm->hw, true);
+			break;
+		case IWL_MVM_SCAN_SCHED:
+			/*
+			 * Sched scan will be restarted by mac80211 in
+			 * restart_hw, so do not report if FW is about to be
+			 * restarted.
+			 */
+			if (!mvm->restart_fw)
+				ieee80211_sched_scan_stopped(mvm->hw);
+			break;
+		}
+	}
 }
diff --git a/drivers/net/wireless/iwlwifi/mvm/sf.c b/drivers/net/wireless/iwlwifi/mvm/sf.c
index 7eb78e2c240a..b0f59fdd287c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sf.c
+++ b/drivers/net/wireless/iwlwifi/mvm/sf.c
@@ -99,7 +99,35 @@ static void iwl_mvm_bound_iface_iterator(void *_data, u8 *mac,
 
 /*
  * Aging and idle timeouts for the different possible scenarios
- * in SF_FULL_ON state.
+ * in default configuration
+ */
+static const
+__le32 sf_full_timeout_def[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES] = {
+	{
+		cpu_to_le32(SF_SINGLE_UNICAST_AGING_TIMER_DEF),
+		cpu_to_le32(SF_SINGLE_UNICAST_IDLE_TIMER_DEF)
+	},
+	{
+		cpu_to_le32(SF_AGG_UNICAST_AGING_TIMER_DEF),
+		cpu_to_le32(SF_AGG_UNICAST_IDLE_TIMER_DEF)
+	},
+	{
+		cpu_to_le32(SF_MCAST_AGING_TIMER_DEF),
+		cpu_to_le32(SF_MCAST_IDLE_TIMER_DEF)
+	},
+	{
+		cpu_to_le32(SF_BA_AGING_TIMER_DEF),
+		cpu_to_le32(SF_BA_IDLE_TIMER_DEF)
+	},
+	{
+		cpu_to_le32(SF_TX_RE_AGING_TIMER_DEF),
+		cpu_to_le32(SF_TX_RE_IDLE_TIMER_DEF)
+	},
+};
+
+/*
+ * Aging and idle timeouts for the different possible scenarios
+ * in single BSS MAC configuration.
  */
 static const __le32 sf_full_timeout[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES] = {
 	{
@@ -124,7 +152,8 @@ static const __le32 sf_full_timeout[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES] = {
 	},
 };
 
-static void iwl_mvm_fill_sf_command(struct iwl_sf_cfg_cmd *sf_cmd,
+static void iwl_mvm_fill_sf_command(struct iwl_mvm *mvm,
+				    struct iwl_sf_cfg_cmd *sf_cmd,
 				    struct ieee80211_sta *sta)
 {
 	int i, j, watermark;
@@ -163,24 +192,38 @@ static void iwl_mvm_fill_sf_command(struct iwl_sf_cfg_cmd *sf_cmd,
 					cpu_to_le32(SF_LONG_DELAY_AGING_TIMER);
 		}
 	}
-	BUILD_BUG_ON(sizeof(sf_full_timeout) !=
-		     sizeof(__le32) * SF_NUM_SCENARIO * SF_NUM_TIMEOUT_TYPES);
 
-	memcpy(sf_cmd->full_on_timeouts, sf_full_timeout,
-	       sizeof(sf_full_timeout));
+	if (sta || IWL_UCODE_API(mvm->fw->ucode_ver) < 13) {
+		BUILD_BUG_ON(sizeof(sf_full_timeout) !=
+			     sizeof(__le32) * SF_NUM_SCENARIO *
+			     SF_NUM_TIMEOUT_TYPES);
+
+		memcpy(sf_cmd->full_on_timeouts, sf_full_timeout,
+		       sizeof(sf_full_timeout));
+	} else {
+		BUILD_BUG_ON(sizeof(sf_full_timeout_def) !=
+			     sizeof(__le32) * SF_NUM_SCENARIO *
+			     SF_NUM_TIMEOUT_TYPES);
+
+		memcpy(sf_cmd->full_on_timeouts, sf_full_timeout_def,
+		       sizeof(sf_full_timeout_def));
+	}
+
 }
 
 static int iwl_mvm_sf_config(struct iwl_mvm *mvm, u8 sta_id,
 			     enum iwl_sf_state new_state)
 {
 	struct iwl_sf_cfg_cmd sf_cmd = {
-		.state = cpu_to_le32(new_state),
+		.state = cpu_to_le32(SF_FULL_ON),
 	};
 	struct ieee80211_sta *sta;
 	int ret = 0;
 
-	if (mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_SF_NO_DUMMY_NOTIF &&
-	    mvm->cfg->disable_dummy_notification)
+	if (IWL_UCODE_API(mvm->fw->ucode_ver) < 13)
+		sf_cmd.state = cpu_to_le32(new_state);
+
+	if (mvm->cfg->disable_dummy_notification)
 		sf_cmd.state |= cpu_to_le32(SF_CFG_DUMMY_NOTIF_OFF);
 
 	/*
@@ -192,6 +235,8 @@ static int iwl_mvm_sf_config(struct iwl_mvm *mvm, u8 sta_id,
 
 	switch (new_state) {
 	case SF_UNINIT:
+		if (IWL_UCODE_API(mvm->fw->ucode_ver) >= 13)
+			iwl_mvm_fill_sf_command(mvm, &sf_cmd, NULL);
 		break;
 	case SF_FULL_ON:
 		if (sta_id == IWL_MVM_STATION_COUNT) {
@@ -206,11 +251,11 @@ static int iwl_mvm_sf_config(struct iwl_mvm *mvm, u8 sta_id,
 			rcu_read_unlock();
 			return -EINVAL;
 		}
-		iwl_mvm_fill_sf_command(&sf_cmd, sta);
+		iwl_mvm_fill_sf_command(mvm, &sf_cmd, sta);
 		rcu_read_unlock();
 		break;
 	case SF_INIT_OFF:
-		iwl_mvm_fill_sf_command(&sf_cmd, NULL);
+		iwl_mvm_fill_sf_command(mvm, &sf_cmd, NULL);
 		break;
 	default:
 		WARN_ONCE(1, "Invalid state: %d. not sending Smart Fifo cmd\n",
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c
index 5c23cddaaae3..1845b79487c8 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/mvm/sta.c
@@ -209,9 +209,8 @@ static int iwl_mvm_tdls_sta_init(struct iwl_mvm *mvm,
 {
 	unsigned long used_hw_queues;
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
-	unsigned int wdg_timeout = iwlmvm_mod_params.tfd_q_hang_detect ?
-					mvm->cfg->base_params->wd_timeout :
-					IWL_WATCHDOG_DISABLED;
+	unsigned int wdg_timeout =
+		iwl_mvm_get_wd_timeout(mvm, NULL, true, false);
 	u32 ac;
 
 	lockdep_assert_held(&mvm->mutex);
@@ -273,7 +272,7 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm,
 	else
 		sta_id = mvm_sta->sta_id;
 
-	if (WARN_ON_ONCE(sta_id == IWL_MVM_STATION_COUNT))
+	if (sta_id == IWL_MVM_STATION_COUNT)
 		return -ENOSPC;
 
 	spin_lock_init(&mvm_sta->lock);
@@ -491,8 +490,18 @@ int iwl_mvm_rm_sta(struct iwl_mvm *mvm,
 
 	if (vif->type == NL80211_IFTYPE_STATION &&
 	    mvmvif->ap_sta_id == mvm_sta->sta_id) {
+		ret = iwl_mvm_drain_sta(mvm, mvm_sta, true);
+		if (ret)
+			return ret;
 		/* flush its queues here since we are freeing mvm_sta */
 		ret = iwl_mvm_flush_tx_path(mvm, mvm_sta->tfd_queue_msk, true);
+		if (ret)
+			return ret;
+		ret = iwl_trans_wait_tx_queue_empty(mvm->trans,
+						    mvm_sta->tfd_queue_msk);
+		if (ret)
+			return ret;
+		ret = iwl_mvm_drain_sta(mvm, mvm_sta, false);
 
 		/* if we are associated - we can't remove the AP STA now */
 		if (vif->bss_conf.assoc)
@@ -971,9 +980,8 @@ int iwl_mvm_sta_tx_agg_oper(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 {
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 	struct iwl_mvm_tid_data *tid_data = &mvmsta->tid_data[tid];
-	unsigned int wdg_timeout = iwlmvm_mod_params.tfd_q_hang_detect ?
-					mvm->cfg->base_params->wd_timeout :
-					IWL_WATCHDOG_DISABLED;
+	unsigned int wdg_timeout =
+		iwl_mvm_get_wd_timeout(mvm, vif, sta->tdls, false);
 	int queue, fifo, ret;
 	u16 ssn;
 
@@ -1120,8 +1128,12 @@ int iwl_mvm_sta_tx_agg_flush(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	spin_unlock_bh(&mvmsta->lock);
 
 	if (old_state >= IWL_AGG_ON) {
+		iwl_mvm_drain_sta(mvm, mvmsta, true);
 		if (iwl_mvm_flush_tx_path(mvm, BIT(txq_id), true))
 			IWL_ERR(mvm, "Couldn't flush the AGG queue\n");
+		iwl_trans_wait_tx_queue_empty(mvm->trans,
+					      mvmsta->tfd_queue_msk);
+		iwl_mvm_drain_sta(mvm, mvmsta, false);
 
 		iwl_mvm_sta_tx_agg(mvm, sta, tid, txq_id, false);
 
@@ -1681,9 +1693,6 @@ void iwl_mvm_sta_modify_disable_tx(struct iwl_mvm *mvm,
 	};
 	int ret;
 
-	if (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_DISABLE_STA_TX))
-		return;
-
 	ret = iwl_mvm_send_cmd_pdu(mvm, ADD_STA, CMD_ASYNC, sizeof(cmd), &cmd);
 	if (ret)
 		IWL_ERR(mvm, "Failed to send ADD_STA command (%d)\n", ret);
@@ -1705,8 +1714,8 @@ void iwl_mvm_sta_modify_disable_tx_ap(struct iwl_mvm *mvm,
 	mvm_sta->disable_tx = disable;
 
 	/*
-	 * Tell mac80211 to start/stop queueing tx for this station,
-	 * but don't stop queueing if there are still pending frames
+	 * Tell mac80211 to start/stop queuing tx for this station,
+	 * but don't stop queuing if there are still pending frames
 	 * for this station.
 	 */
 	if (disable || !atomic_read(&mvm->pending_frames[mvm_sta->sta_id]))
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.h b/drivers/net/wireless/iwlwifi/mvm/sta.h
index d8f48975ad08..748f5dc3f9f4 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.h
+++ b/drivers/net/wireless/iwlwifi/mvm/sta.h
@@ -150,7 +150,7 @@ struct iwl_mvm_vif;
  * DOC: station table - AP Station in STA mode
  *
  * %iwl_mvm_vif includes the index of the AP station in the fw's STA table:
- * %ap_sta_id. To get the point to the coresponsding %ieee80211_sta,
+ * %ap_sta_id. To get the point to the corresponding %ieee80211_sta,
  * &fw_id_to_mac_id can be used. Due to the way the fw works, we must not remove
  * the AP station from the fw before setting the MAC context as unassociated.
  * Hence, %fw_id_to_mac_id[%ap_sta_id] will be NULLed when the AP station is
@@ -209,14 +209,14 @@ struct iwl_mvm_vif;
  * When a trigger frame is received, mac80211 tells the driver to send frames
  * from the AMPDU queues or sends frames to non-aggregation queues itself,
  * depending on which ACs are delivery-enabled and what TID has frames to
- * transmit. Note that mac80211 has all the knowledege since all the non-agg
+ * transmit. Note that mac80211 has all the knowledge since all the non-agg
  * frames are buffered / filtered, and the driver tells mac80211 about agg
  * frames). The driver needs to tell the fw to let frames out even if the
  * station is asleep. This is done by %iwl_mvm_sta_modify_sleep_tx_count.
  *
  * When we receive a frame from that station with PM bit unset, the driver
  * needs to let the fw know that this station isn't asleep any more. This is
- * done by %iwl_mvm_sta_modify_ps_wake in response to mac80211 signalling the
+ * done by %iwl_mvm_sta_modify_ps_wake in response to mac80211 signaling the
  * station's wakeup.
  *
  * For a GO, the Service Period might be cut short due to an absence period
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c
index 4b81c0bf63b0..fd7b0d36f9a6 100644
--- a/drivers/net/wireless/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c
@@ -119,7 +119,7 @@ void iwl_mvm_roc_done_wk(struct work_struct *wk)
 
 	/*
 	 * Flush the offchannel queue -- this is called when the time
-	 * event finishes or is cancelled, so that frames queued for it
+	 * event finishes or is canceled, so that frames queued for it
 	 * won't get stuck on the queue and be transmitted in the next
 	 * time event.
 	 * We have to send the command asynchronously since this cannot
@@ -187,7 +187,8 @@ static bool iwl_mvm_te_check_disconnect(struct iwl_mvm *mvm,
 		return false;
 	if (errmsg)
 		IWL_ERR(mvm, "%s\n", errmsg);
-	ieee80211_connection_loss(vif);
+
+	iwl_mvm_connection_loss(mvm, vif, errmsg);
 	return true;
 }
 
@@ -196,19 +197,24 @@ iwl_mvm_te_handle_notify_csa(struct iwl_mvm *mvm,
 			     struct iwl_mvm_time_event_data *te_data,
 			     struct iwl_time_event_notif *notif)
 {
-	if (!le32_to_cpu(notif->status)) {
-		if (te_data->vif->type == NL80211_IFTYPE_STATION)
-			ieee80211_connection_loss(te_data->vif);
+	struct ieee80211_vif *vif = te_data->vif;
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+
+	if (!notif->status)
 		IWL_DEBUG_TE(mvm, "CSA time event failed to start\n");
-		iwl_mvm_te_clear_data(mvm, te_data);
-		return;
-	}
 
 	switch (te_data->vif->type) {
 	case NL80211_IFTYPE_AP:
+		if (!notif->status)
+			mvmvif->csa_failed = true;
 		iwl_mvm_csa_noa_start(mvm);
 		break;
 	case NL80211_IFTYPE_STATION:
+		if (!notif->status) {
+			iwl_mvm_connection_loss(mvm, vif,
+						"CSA TE failed to start");
+			break;
+		}
 		iwl_mvm_csa_client_absent(mvm, te_data->vif);
 		ieee80211_chswitch_done(te_data->vif, true);
 		break;
@@ -222,6 +228,44 @@ iwl_mvm_te_handle_notify_csa(struct iwl_mvm *mvm,
 	iwl_mvm_te_clear_data(mvm, te_data);
 }
 
+static void iwl_mvm_te_check_trigger(struct iwl_mvm *mvm,
+				     struct iwl_time_event_notif *notif,
+				     struct iwl_mvm_time_event_data *te_data)
+{
+	struct iwl_fw_dbg_trigger_tlv *trig;
+	struct iwl_fw_dbg_trigger_time_event *te_trig;
+	int i;
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TIME_EVENT))
+		return;
+
+	trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_TIME_EVENT);
+	te_trig = (void *)trig->data;
+
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, te_data->vif, trig))
+		return;
+
+	for (i = 0; i < ARRAY_SIZE(te_trig->time_events); i++) {
+		u32 trig_te_id = le32_to_cpu(te_trig->time_events[i].id);
+		u32 trig_action_bitmap =
+			le32_to_cpu(te_trig->time_events[i].action_bitmap);
+		u32 trig_status_bitmap =
+			le32_to_cpu(te_trig->time_events[i].status_bitmap);
+
+		if (trig_te_id != te_data->id ||
+		    !(trig_action_bitmap & le32_to_cpu(notif->action)) ||
+		    !(trig_status_bitmap & BIT(le32_to_cpu(notif->status))))
+			continue;
+
+		iwl_mvm_fw_dbg_collect_trig(mvm, trig,
+					    "Time event %d Action 0x%x received status: %d",
+					    te_data->id,
+					    le32_to_cpu(notif->action),
+					    le32_to_cpu(notif->status));
+		break;
+	}
+}
+
 /*
  * Handles a FW notification for an event that is known to the driver.
  *
@@ -239,6 +283,8 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm,
 		     le32_to_cpu(notif->unique_id),
 		     le32_to_cpu(notif->action));
 
+	iwl_mvm_te_check_trigger(mvm, notif, te_data);
+
 	/*
 	 * The FW sends the start/end time event notifications even for events
 	 * that it fails to schedule. This is indicated in the status field of
@@ -248,11 +294,16 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm,
 	 * events in the system).
 	 */
 	if (!le32_to_cpu(notif->status)) {
-		bool start = le32_to_cpu(notif->action) &
-				TE_V2_NOTIF_HOST_EVENT_START;
-		IWL_WARN(mvm, "Time Event %s notification failure\n",
-			 start ? "start" : "end");
-		if (iwl_mvm_te_check_disconnect(mvm, te_data->vif, NULL)) {
+		const char *msg;
+
+		if (notif->action & cpu_to_le32(TE_V2_NOTIF_HOST_EVENT_START))
+			msg = "Time Event start notification failure";
+		else
+			msg = "Time Event end notification failure";
+
+		IWL_DEBUG_TE(mvm, "%s\n", msg);
+
+		if (iwl_mvm_te_check_disconnect(mvm, te_data->vif, msg)) {
 			iwl_mvm_te_clear_data(mvm, te_data);
 			return;
 		}
@@ -263,17 +314,23 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm,
 			     "TE ended - current time %lu, estimated end %lu\n",
 			     jiffies, te_data->end_jiffies);
 
-		if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) {
+		switch (te_data->vif->type) {
+		case NL80211_IFTYPE_P2P_DEVICE:
 			ieee80211_remain_on_channel_expired(mvm->hw);
 			iwl_mvm_roc_finished(mvm);
+			break;
+		case NL80211_IFTYPE_STATION:
+			/*
+			 * By now, we should have finished association
+			 * and know the dtim period.
+			 */
+			iwl_mvm_te_check_disconnect(mvm, te_data->vif,
+				"No association and the time event is over already...");
+			break;
+		default:
+			break;
 		}
 
-		/*
-		 * By now, we should have finished association
-		 * and know the dtim period.
-		 */
-		iwl_mvm_te_check_disconnect(mvm, te_data->vif,
-			"No association and the time event is over already...");
 		iwl_mvm_te_clear_data(mvm, te_data);
 	} else if (le32_to_cpu(notif->action) & TE_V2_NOTIF_HOST_EVENT_START) {
 		te_data->running = true;
@@ -309,6 +366,8 @@ static int iwl_mvm_aux_roc_te_handle_notif(struct iwl_mvm *mvm,
 	if (!aux_roc_te) /* Not a Aux ROC time event */
 		return -EINVAL;
 
+	iwl_mvm_te_check_trigger(mvm, notif, te_data);
+
 	if (!le32_to_cpu(notif->status)) {
 		IWL_DEBUG_TE(mvm,
 			     "ERROR: Aux ROC Time Event %s notification failure\n",
@@ -763,7 +822,7 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mvm)
 	 * Iterate over the list of aux roc time events and find the time
 	 * event that is associated with a BSS interface.
 	 * This assumes that a BSS interface can have only a single time
-	 * event at any given time and this time event coresponds to a ROC
+	 * event at any given time and this time event corresponds to a ROC
 	 * request
 	 */
 	list_for_each_entry(te_data, &mvm->aux_roc_te_list, list) {
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.h b/drivers/net/wireless/iwlwifi/mvm/time-event.h
index 6f6b35db3ab8..de4fbc6d57f1 100644
--- a/drivers/net/wireless/iwlwifi/mvm/time-event.h
+++ b/drivers/net/wireless/iwlwifi/mvm/time-event.h
@@ -147,7 +147,7 @@ void iwl_mvm_protect_session(struct iwl_mvm *mvm,
  * @vif: the virtual interface for which the session is issued
  *
  * This functions cancels the session protection which is an act of good
- * citizenship. If it is not needed any more it should be cancelled because
+ * citizenship. If it is not needed any more it should be canceled because
  * the other bindings wait for the medium during that time.
  * This funtions doesn't sleep.
  */
@@ -162,7 +162,7 @@ int iwl_mvm_rx_time_event_notif(struct iwl_mvm *mvm,
 				struct iwl_device_cmd *cmd);
 
 /**
- * iwl_mvm_start_p2p_roc - start remain on channel for p2p device functionlity
+ * iwl_mvm_start_p2p_roc - start remain on channel for p2p device functionality
  * @mvm: the mvm component
  * @vif: the virtual interface for which the roc is requested. It is assumed
  * that the vif type is NL80211_IFTYPE_P2P_DEVICE
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c
index 96a05406babf..ef32e177f662 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -664,6 +664,8 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm,
 		info->status.rates[0].count = tx_resp->failure_frame + 1;
 		iwl_mvm_hwrate_to_tx_status(le32_to_cpu(tx_resp->initial_rate),
 					    info);
+		info->status.status_driver_data[1] =
+			(void *)(uintptr_t)le32_to_cpu(tx_resp->initial_rate);
 
 		/* Single frame failure in an AMPDU queue => send BAR */
 		if (txq_id >= mvm->first_agg_queue &&
@@ -909,6 +911,8 @@ static void iwl_mvm_tx_info_from_ba_notif(struct ieee80211_tx_info *info,
 	info->status.tx_time = tid_data->tx_time;
 	info->status.status_driver_data[0] =
 		(void *)(uintptr_t)tid_data->reduced_tpc;
+	info->status.status_driver_data[1] =
+		(void *)(uintptr_t)tid_data->rate_n_flags;
 }
 
 int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
@@ -1045,6 +1049,14 @@ out:
 	return 0;
 }
 
+/*
+ * Note that there are transports that buffer frames before they reach
+ * the firmware. This means that after flush_tx_path is called, the
+ * queue might not be empty. The race-free way to handle this is to:
+ * 1) set the station as draining
+ * 2) flush the Tx path
+ * 3) wait for the transport queues to be empty
+ */
 int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync)
 {
 	int ret;
diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c
index 8decf9953229..bc55a8b82db6 100644
--- a/drivers/net/wireless/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/iwlwifi/mvm/utils.c
@@ -122,7 +122,7 @@ int iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id,
 }
 
 /*
- * We assume that the caller set the status to the sucess value
+ * We assume that the caller set the status to the success value
  */
 int iwl_mvm_send_cmd_status(struct iwl_mvm *mvm, struct iwl_host_cmd *cmd,
 			    u32 *status)
@@ -332,7 +332,7 @@ static const char *desc_lookup(u32 num)
  * read with u32-sized accesses, any members with a different size
  * need to be ordered correctly though!
  */
-struct iwl_error_event_table {
+struct iwl_error_event_table_v1 {
 	u32 valid;		/* (nonzero) valid, (0) log is empty */
 	u32 error_id;		/* type of error */
 	u32 pc;			/* program counter */
@@ -377,7 +377,55 @@ struct iwl_error_event_table {
 	u32 u_timestamp;	/* indicate when the date and time of the
 				 * compilation */
 	u32 flow_handler;	/* FH read/write pointers, RX credit */
-} __packed;
+} __packed /* LOG_ERROR_TABLE_API_S_VER_1 */;
+
+struct iwl_error_event_table {
+	u32 valid;		/* (nonzero) valid, (0) log is empty */
+	u32 error_id;		/* type of error */
+	u32 pc;			/* program counter */
+	u32 blink1;		/* branch link */
+	u32 blink2;		/* branch link */
+	u32 ilink1;		/* interrupt link */
+	u32 ilink2;		/* interrupt link */
+	u32 data1;		/* error-specific data */
+	u32 data2;		/* error-specific data */
+	u32 data3;		/* error-specific data */
+	u32 bcon_time;		/* beacon timer */
+	u32 tsf_low;		/* network timestamp function timer */
+	u32 tsf_hi;		/* network timestamp function timer */
+	u32 gp1;		/* GP1 timer register */
+	u32 gp2;		/* GP2 timer register */
+	u32 gp3;		/* GP3 timer register */
+	u32 major;		/* uCode version major */
+	u32 minor;		/* uCode version minor */
+	u32 hw_ver;		/* HW Silicon version */
+	u32 brd_ver;		/* HW board version */
+	u32 log_pc;		/* log program counter */
+	u32 frame_ptr;		/* frame pointer */
+	u32 stack_ptr;		/* stack pointer */
+	u32 hcmd;		/* last host command header */
+	u32 isr0;		/* isr status register LMPM_NIC_ISR0:
+				 * rxtx_flag */
+	u32 isr1;		/* isr status register LMPM_NIC_ISR1:
+				 * host_flag */
+	u32 isr2;		/* isr status register LMPM_NIC_ISR2:
+				 * enc_flag */
+	u32 isr3;		/* isr status register LMPM_NIC_ISR3:
+				 * time_flag */
+	u32 isr4;		/* isr status register LMPM_NIC_ISR4:
+				 * wico interrupt */
+	u32 isr_pref;		/* isr status register LMPM_NIC_PREF_STAT */
+	u32 wait_event;		/* wait event() caller address */
+	u32 l2p_control;	/* L2pControlField */
+	u32 l2p_duration;	/* L2pDurationField */
+	u32 l2p_mhvalid;	/* L2pMhValidBits */
+	u32 l2p_addr_match;	/* L2pAddrMatchStat */
+	u32 lmpm_pmg_sel;	/* indicate which clocks are turned on
+				 * (LMPM_PMG_SEL) */
+	u32 u_timestamp;	/* indicate when the date and time of the
+				 * compilation */
+	u32 flow_handler;	/* FH read/write pointers, RX credit */
+} __packed /* LOG_ERROR_TABLE_API_S_VER_2 */;
 
 /*
  * UMAC error struct - relevant starting from family 8000 chip.
@@ -396,11 +444,11 @@ struct iwl_umac_error_event_table {
 	u32 data1;		/* error-specific data */
 	u32 data2;		/* error-specific data */
 	u32 data3;		/* error-specific data */
-	u32 umac_fw_ver;	/* UMAC version */
-	u32 umac_fw_api_ver;	/* UMAC FW API ver */
+	u32 umac_major;
+	u32 umac_minor;
 	u32 frame_pointer;	/* core register 27*/
 	u32 stack_pointer;	/* core register 28 */
-	u32 cmd_header;	/* latest host cmd sent to UMAC */
+	u32 cmd_header;		/* latest host cmd sent to UMAC */
 	u32 nic_isr_pref;	/* ISR status register */
 } __packed;
 
@@ -441,18 +489,18 @@ static void iwl_mvm_dump_umac_error_log(struct iwl_mvm *mvm)
 	IWL_ERR(mvm, "0x%08X | umac data1\n", table.data1);
 	IWL_ERR(mvm, "0x%08X | umac data2\n", table.data2);
 	IWL_ERR(mvm, "0x%08X | umac data3\n", table.data3);
-	IWL_ERR(mvm, "0x%08X | umac version\n", table.umac_fw_ver);
-	IWL_ERR(mvm, "0x%08X | umac api version\n", table.umac_fw_api_ver);
+	IWL_ERR(mvm, "0x%08X | umac major\n", table.umac_major);
+	IWL_ERR(mvm, "0x%08X | umac minor\n", table.umac_minor);
 	IWL_ERR(mvm, "0x%08X | frame pointer\n", table.frame_pointer);
 	IWL_ERR(mvm, "0x%08X | stack pointer\n", table.stack_pointer);
 	IWL_ERR(mvm, "0x%08X | last host cmd\n", table.cmd_header);
 	IWL_ERR(mvm, "0x%08X | isr status reg\n", table.nic_isr_pref);
 }
 
-void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm)
+static void iwl_mvm_dump_nic_error_log_old(struct iwl_mvm *mvm)
 {
 	struct iwl_trans *trans = mvm->trans;
-	struct iwl_error_event_table table;
+	struct iwl_error_event_table_v1 table;
 	u32 base;
 
 	base = mvm->error_event_table;
@@ -489,7 +537,7 @@ void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm)
 				      table.data1, table.data2, table.data3,
 				      table.blink1, table.blink2, table.ilink1,
 				      table.ilink2, table.bcon_time, table.gp1,
-				      table.gp2, table.gp3, table.ucode_ver,
+				      table.gp2, table.gp3, table.ucode_ver, 0,
 				      table.hw_ver, table.brd_ver);
 	IWL_ERR(mvm, "0x%08X | %-28s\n", table.error_id,
 		desc_lookup(table.error_id));
@@ -530,6 +578,92 @@ void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm)
 		iwl_mvm_dump_umac_error_log(mvm);
 }
 
+void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm)
+{
+	struct iwl_trans *trans = mvm->trans;
+	struct iwl_error_event_table table;
+	u32 base;
+
+	if (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_NEW_VERSION)) {
+		iwl_mvm_dump_nic_error_log_old(mvm);
+		return;
+	}
+
+	base = mvm->error_event_table;
+	if (mvm->cur_ucode == IWL_UCODE_INIT) {
+		if (!base)
+			base = mvm->fw->init_errlog_ptr;
+	} else {
+		if (!base)
+			base = mvm->fw->inst_errlog_ptr;
+	}
+
+	if (base < 0x800000) {
+		IWL_ERR(mvm,
+			"Not valid error log pointer 0x%08X for %s uCode\n",
+			base,
+			(mvm->cur_ucode == IWL_UCODE_INIT)
+					? "Init" : "RT");
+		return;
+	}
+
+	iwl_trans_read_mem_bytes(trans, base, &table, sizeof(table));
+
+	if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) {
+		IWL_ERR(trans, "Start IWL Error Log Dump:\n");
+		IWL_ERR(trans, "Status: 0x%08lX, count: %d\n",
+			mvm->status, table.valid);
+	}
+
+	/* Do not change this output - scripts rely on it */
+
+	IWL_ERR(mvm, "Loaded firmware version: %s\n", mvm->fw->fw_version);
+
+	trace_iwlwifi_dev_ucode_error(trans->dev, table.error_id, table.tsf_low,
+				      table.data1, table.data2, table.data3,
+				      table.blink1, table.blink2, table.ilink1,
+				      table.ilink2, table.bcon_time, table.gp1,
+				      table.gp2, table.gp3, table.major,
+				      table.minor, table.hw_ver, table.brd_ver);
+	IWL_ERR(mvm, "0x%08X | %-28s\n", table.error_id,
+		desc_lookup(table.error_id));
+	IWL_ERR(mvm, "0x%08X | uPc\n", table.pc);
+	IWL_ERR(mvm, "0x%08X | branchlink1\n", table.blink1);
+	IWL_ERR(mvm, "0x%08X | branchlink2\n", table.blink2);
+	IWL_ERR(mvm, "0x%08X | interruptlink1\n", table.ilink1);
+	IWL_ERR(mvm, "0x%08X | interruptlink2\n", table.ilink2);
+	IWL_ERR(mvm, "0x%08X | data1\n", table.data1);
+	IWL_ERR(mvm, "0x%08X | data2\n", table.data2);
+	IWL_ERR(mvm, "0x%08X | data3\n", table.data3);
+	IWL_ERR(mvm, "0x%08X | beacon time\n", table.bcon_time);
+	IWL_ERR(mvm, "0x%08X | tsf low\n", table.tsf_low);
+	IWL_ERR(mvm, "0x%08X | tsf hi\n", table.tsf_hi);
+	IWL_ERR(mvm, "0x%08X | time gp1\n", table.gp1);
+	IWL_ERR(mvm, "0x%08X | time gp2\n", table.gp2);
+	IWL_ERR(mvm, "0x%08X | time gp3\n", table.gp3);
+	IWL_ERR(mvm, "0x%08X | uCode version major\n", table.major);
+	IWL_ERR(mvm, "0x%08X | uCode version minor\n", table.minor);
+	IWL_ERR(mvm, "0x%08X | hw version\n", table.hw_ver);
+	IWL_ERR(mvm, "0x%08X | board version\n", table.brd_ver);
+	IWL_ERR(mvm, "0x%08X | hcmd\n", table.hcmd);
+	IWL_ERR(mvm, "0x%08X | isr0\n", table.isr0);
+	IWL_ERR(mvm, "0x%08X | isr1\n", table.isr1);
+	IWL_ERR(mvm, "0x%08X | isr2\n", table.isr2);
+	IWL_ERR(mvm, "0x%08X | isr3\n", table.isr3);
+	IWL_ERR(mvm, "0x%08X | isr4\n", table.isr4);
+	IWL_ERR(mvm, "0x%08X | isr_pref\n", table.isr_pref);
+	IWL_ERR(mvm, "0x%08X | wait_event\n", table.wait_event);
+	IWL_ERR(mvm, "0x%08X | l2p_control\n", table.l2p_control);
+	IWL_ERR(mvm, "0x%08X | l2p_duration\n", table.l2p_duration);
+	IWL_ERR(mvm, "0x%08X | l2p_mhvalid\n", table.l2p_mhvalid);
+	IWL_ERR(mvm, "0x%08X | l2p_addr_match\n", table.l2p_addr_match);
+	IWL_ERR(mvm, "0x%08X | lmpm_pmg_sel\n", table.lmpm_pmg_sel);
+	IWL_ERR(mvm, "0x%08X | timestamp\n", table.u_timestamp);
+	IWL_ERR(mvm, "0x%08X | flow_handler\n", table.flow_handler);
+
+	if (mvm->support_umac_log)
+		iwl_mvm_dump_umac_error_log(mvm);
+}
 void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, u16 ssn,
 			const struct iwl_trans_txq_scd_cfg *cfg,
 			unsigned int wdg_timeout)
@@ -603,7 +737,7 @@ int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init)
 }
 
 /**
- * iwl_mvm_update_smps - Get a requst to change the SMPS mode
+ * iwl_mvm_update_smps - Get a request to change the SMPS mode
  * @req_type: The part of the driver who call for a change.
  * @smps_requests: The request to change the SMPS mode.
  *
@@ -643,6 +777,40 @@ void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	ieee80211_request_smps(vif, smps_mode);
 }
 
+int iwl_mvm_request_statistics(struct iwl_mvm *mvm, bool clear)
+{
+	struct iwl_statistics_cmd scmd = {
+		.flags = clear ? cpu_to_le32(IWL_STATISTICS_FLG_CLEAR) : 0,
+	};
+	struct iwl_host_cmd cmd = {
+		.id = STATISTICS_CMD,
+		.len[0] = sizeof(scmd),
+		.data[0] = &scmd,
+		.flags = CMD_WANT_SKB,
+	};
+	int ret;
+
+	ret = iwl_mvm_send_cmd(mvm, &cmd);
+	if (ret)
+		return ret;
+
+	iwl_mvm_handle_rx_statistics(mvm, cmd.resp_pkt);
+	iwl_free_resp(&cmd);
+
+	if (clear)
+		iwl_mvm_accu_radio_stats(mvm);
+
+	return 0;
+}
+
+void iwl_mvm_accu_radio_stats(struct iwl_mvm *mvm)
+{
+	mvm->accu_radio_stats.rx_time += mvm->radio_stats.rx_time;
+	mvm->accu_radio_stats.tx_time += mvm->radio_stats.tx_time;
+	mvm->accu_radio_stats.on_time_rf += mvm->radio_stats.on_time_rf;
+	mvm->accu_radio_stats.on_time_scan += mvm->radio_stats.on_time_scan;
+}
+
 static void iwl_mvm_diversity_iter(void *_data, u8 *mac,
 				   struct ieee80211_vif *vif)
 {
@@ -689,7 +857,7 @@ int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 
 	mvmvif->low_latency = value;
 
-	res = iwl_mvm_update_quotas(mvm, NULL);
+	res = iwl_mvm_update_quotas(mvm, false, NULL);
 	if (res)
 		return res;
 
@@ -717,25 +885,6 @@ bool iwl_mvm_low_latency(struct iwl_mvm *mvm)
 	return result;
 }
 
-static void iwl_mvm_idle_iter(void *_data, u8 *mac, struct ieee80211_vif *vif)
-{
-	bool *idle = _data;
-
-	if (!vif->bss_conf.idle)
-		*idle = false;
-}
-
-bool iwl_mvm_is_idle(struct iwl_mvm *mvm)
-{
-	bool idle = true;
-
-	ieee80211_iterate_active_interfaces_atomic(
-			mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
-			iwl_mvm_idle_iter, &idle);
-
-	return idle;
-}
-
 struct iwl_bss_iter_data {
 	struct ieee80211_vif *vif;
 	bool error;
@@ -772,3 +921,71 @@ struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm)
 
 	return bss_iter_data.vif;
 }
+
+unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
+				    struct ieee80211_vif *vif,
+				    bool tdls, bool cmd_q)
+{
+	struct iwl_fw_dbg_trigger_tlv *trigger;
+	struct iwl_fw_dbg_trigger_txq_timer *txq_timer;
+	unsigned int default_timeout =
+		cmd_q ? IWL_DEF_WD_TIMEOUT : mvm->cfg->base_params->wd_timeout;
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS))
+		return iwlmvm_mod_params.tfd_q_hang_detect ?
+			default_timeout : IWL_WATCHDOG_DISABLED;
+
+	trigger = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS);
+	txq_timer = (void *)trigger->data;
+
+	if (tdls)
+		return le32_to_cpu(txq_timer->tdls);
+
+	if (cmd_q)
+		return le32_to_cpu(txq_timer->command_queue);
+
+	if (WARN_ON(!vif))
+		return default_timeout;
+
+	switch (ieee80211_vif_type_p2p(vif)) {
+	case NL80211_IFTYPE_ADHOC:
+		return le32_to_cpu(txq_timer->ibss);
+	case NL80211_IFTYPE_STATION:
+		return le32_to_cpu(txq_timer->bss);
+	case NL80211_IFTYPE_AP:
+		return le32_to_cpu(txq_timer->softap);
+	case NL80211_IFTYPE_P2P_CLIENT:
+		return le32_to_cpu(txq_timer->p2p_client);
+	case NL80211_IFTYPE_P2P_GO:
+		return le32_to_cpu(txq_timer->p2p_go);
+	case NL80211_IFTYPE_P2P_DEVICE:
+		return le32_to_cpu(txq_timer->p2p_device);
+	default:
+		WARN_ON(1);
+		return mvm->cfg->base_params->wd_timeout;
+	}
+}
+
+void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+			     const char *errmsg)
+{
+	struct iwl_fw_dbg_trigger_tlv *trig;
+	struct iwl_fw_dbg_trigger_mlme *trig_mlme;
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_MLME))
+		goto out;
+
+	trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_MLME);
+	trig_mlme = (void *)trig->data;
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, vif, trig))
+		goto out;
+
+	if (trig_mlme->stop_connection_loss &&
+	    --trig_mlme->stop_connection_loss)
+		goto out;
+
+	iwl_mvm_fw_dbg_collect_trig(mvm, trig, "%s", errmsg);
+
+out:
+	ieee80211_connection_loss(vif);
+}
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c
index 686dd301cd53..b18569734922 100644
--- a/drivers/net/wireless/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/iwlwifi/pcie/drv.c
@@ -415,10 +415,35 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
 
 /* 8000 Series */
 	{IWL_PCI_DEVICE(0x24F3, 0x0010, iwl8260_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x24F3, 0x0004, iwl8260_2n_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x1010, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0110, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x1110, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0050, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0250, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x1050, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0150, iwl8260_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x24F4, 0x0030, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F4, 0x1130, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F4, 0x1030, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0xC010, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0xD010, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F4, 0xC030, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F4, 0xD030, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0xC050, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0xD050, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x8010, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x9010, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F4, 0x8030, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F4, 0x9030, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x8050, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x9050, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0004, iwl8260_2n_cfg)},
 	{IWL_PCI_DEVICE(0x24F5, 0x0010, iwl4165_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x24F6, 0x0030, iwl4165_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0810, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0910, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0850, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0950, iwl8260_2ac_cfg)},
 #endif /* CONFIG_IWLMVM */
 
 	{0}
diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwlwifi/pcie/internal.h
index cae0eb8835ce..01996c9d98a7 100644
--- a/drivers/net/wireless/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/iwlwifi/pcie/internal.h
@@ -217,6 +217,8 @@ struct iwl_pcie_txq_scratch_buf {
  * @active: stores if queue is active
  * @ampdu: true if this queue is an ampdu queue for an specific RA/TID
  * @wd_timeout: queue watchdog timeout (jiffies) - per queue
+ * @frozen: tx stuck queue timer is frozen
+ * @frozen_expiry_remainder: remember how long until the timer fires
  *
  * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame
  * descriptors) and required locking structures.
@@ -228,9 +230,11 @@ struct iwl_txq {
 	dma_addr_t scratchbufs_dma;
 	struct iwl_pcie_txq_entry *entries;
 	spinlock_t lock;
+	unsigned long frozen_expiry_remainder;
 	struct timer_list stuck_timer;
 	struct iwl_trans_pcie *trans_pcie;
 	bool need_update;
+	bool frozen;
 	u8 active;
 	bool ampdu;
 	unsigned long wd_timeout;
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index 7b7e2f223fb2..7ff69c642103 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -600,9 +600,11 @@ static void iwl_pcie_rx_handle_rb(struct iwl_trans *trans,
 		if (pkt->len_n_flags == cpu_to_le32(FH_RSCSR_FRAME_INVALID))
 			break;
 
-		IWL_DEBUG_RX(trans, "cmd at offset %d: %s (0x%.2x)\n",
-			rxcb._offset, get_cmd_string(trans_pcie, pkt->hdr.cmd),
-			pkt->hdr.cmd);
+		IWL_DEBUG_RX(trans,
+			     "cmd at offset %d: %s (0x%.2x, seq 0x%x)\n",
+			     rxcb._offset,
+			     get_cmd_string(trans_pcie, pkt->hdr.cmd),
+			     pkt->hdr.cmd, le16_to_cpu(pkt->hdr.sequence));
 
 		len = iwl_rx_packet_len(pkt);
 		len += sizeof(u32); /* account for status word */
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 69935aa5a1b3..2de8fbfe4edf 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -682,10 +682,51 @@ static int iwl_pcie_load_section(struct iwl_trans *trans, u8 section_num,
 	return ret;
 }
 
-static int iwl_pcie_load_cpu_sections_8000b(struct iwl_trans *trans,
-					    const struct fw_img *image,
-					    int cpu,
-					    int *first_ucode_section)
+/*
+ * Driver Takes the ownership on secure machine before FW load
+ * and prevent race with the BT load.
+ * W/A for ROM bug. (should be remove in the next Si step)
+ */
+static int iwl_pcie_rsa_race_bug_wa(struct iwl_trans *trans)
+{
+	u32 val, loop = 1000;
+
+	/*
+	 * Check the RSA semaphore is accessible.
+	 * If the HW isn't locked and the rsa semaphore isn't accessible,
+	 * we are in trouble.
+	 */
+	val = iwl_read_prph(trans, PREG_AUX_BUS_WPROT_0);
+	if (val & (BIT(1) | BIT(17))) {
+		IWL_INFO(trans,
+			 "can't access the RSA semaphore it is write protected\n");
+		return 0;
+	}
+
+	/* take ownership on the AUX IF */
+	iwl_write_prph(trans, WFPM_CTRL_REG, WFPM_AUX_CTL_AUX_IF_MAC_OWNER_MSK);
+	iwl_write_prph(trans, AUX_MISC_MASTER1_EN, AUX_MISC_MASTER1_EN_SBE_MSK);
+
+	do {
+		iwl_write_prph(trans, AUX_MISC_MASTER1_SMPHR_STATUS, 0x1);
+		val = iwl_read_prph(trans, AUX_MISC_MASTER1_SMPHR_STATUS);
+		if (val == 0x1) {
+			iwl_write_prph(trans, RSA_ENABLE, 0);
+			return 0;
+		}
+
+		udelay(10);
+		loop--;
+	} while (loop > 0);
+
+	IWL_ERR(trans, "Failed to take ownership on secure machine\n");
+	return -EIO;
+}
+
+static int iwl_pcie_load_cpu_sections_8000(struct iwl_trans *trans,
+					   const struct fw_img *image,
+					   int cpu,
+					   int *first_ucode_section)
 {
 	int shift_param;
 	int i, ret = 0, sec_num = 0x1;
@@ -880,64 +921,50 @@ static int iwl_pcie_load_given_ucode(struct iwl_trans *trans,
 	}
 
 	/* release CPU reset */
-	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_8000)
-		iwl_write_prph(trans, RELEASE_CPU_RESET, RELEASE_CPU_RESET_BIT);
-	else
-		iwl_write32(trans, CSR_RESET, 0);
+	iwl_write32(trans, CSR_RESET, 0);
 
 	return 0;
 }
 
-static int iwl_pcie_load_given_ucode_8000b(struct iwl_trans *trans,
-					   const struct fw_img *image)
+static int iwl_pcie_load_given_ucode_8000(struct iwl_trans *trans,
+					  const struct fw_img *image)
 {
 	int ret = 0;
 	int first_ucode_section;
-	u32 reg;
 
 	IWL_DEBUG_FW(trans, "working with %s CPU\n",
 		     image->is_dual_cpus ? "Dual" : "Single");
 
+	if (trans->dbg_dest_tlv)
+		iwl_pcie_apply_destination(trans);
+
+	/* TODO: remove in the next Si step */
+	ret = iwl_pcie_rsa_race_bug_wa(trans);
+	if (ret)
+		return ret;
+
 	/* configure the ucode to be ready to get the secured image */
 	/* release CPU reset */
 	iwl_write_prph(trans, RELEASE_CPU_RESET, RELEASE_CPU_RESET_BIT);
 
 	/* load to FW the binary Secured sections of CPU1 */
-	ret = iwl_pcie_load_cpu_sections_8000b(trans, image, 1,
-					       &first_ucode_section);
+	ret = iwl_pcie_load_cpu_sections_8000(trans, image, 1,
+					      &first_ucode_section);
 	if (ret)
 		return ret;
 
 	/* load to FW the binary sections of CPU2 */
-	ret = iwl_pcie_load_cpu_sections_8000b(trans, image, 2,
-					       &first_ucode_section);
+	ret = iwl_pcie_load_cpu_sections_8000(trans, image, 2,
+					      &first_ucode_section);
 	if (ret)
 		return ret;
 
-	if (trans->dbg_dest_tlv)
-		iwl_pcie_apply_destination(trans);
-
-	/* wait for image verification to complete  */
-	ret = iwl_poll_prph_bit(trans, LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0,
-				LMPM_SECURE_BOOT_STATUS_SUCCESS,
-				LMPM_SECURE_BOOT_STATUS_SUCCESS,
-				LMPM_SECURE_TIME_OUT);
-	if (ret < 0) {
-		reg = iwl_read_prph(trans,
-				    LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0);
-
-		IWL_ERR(trans, "Timeout on secure boot process, reg = %x\n",
-			reg);
-		return ret;
-	}
-
 	return 0;
 }
 
 static int iwl_trans_pcie_start_fw(struct iwl_trans *trans,
 				   const struct fw_img *fw, bool run_in_rfkill)
 {
-	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	int ret;
 	bool hw_rfkill;
 
@@ -967,9 +994,6 @@ static int iwl_trans_pcie_start_fw(struct iwl_trans *trans,
 		return ret;
 	}
 
-	/* init ref_count to 1 (should be cleared when ucode is loaded) */
-	trans_pcie->ref_count = 1;
-
 	/* make sure rfkill handshake bits are cleared */
 	iwl_write32(trans, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
 	iwl_write32(trans, CSR_UCODE_DRV_GP1_CLR,
@@ -984,9 +1008,8 @@ static int iwl_trans_pcie_start_fw(struct iwl_trans *trans,
 	iwl_write32(trans, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
 
 	/* Load the given image to the HW */
-	if ((trans->cfg->device_family == IWL_DEVICE_FAMILY_8000) &&
-	    (CSR_HW_REV_STEP(trans->hw_rev) != SILICON_A_STEP))
-		return iwl_pcie_load_given_ucode_8000b(trans, fw);
+	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_8000)
+		return iwl_pcie_load_given_ucode_8000(trans, fw);
 	else
 		return iwl_pcie_load_given_ucode(trans, fw);
 }
@@ -1288,6 +1311,9 @@ static void iwl_trans_pcie_configure(struct iwl_trans *trans,
 	trans_pcie->bc_table_dword = trans_cfg->bc_table_dword;
 	trans_pcie->scd_set_active = trans_cfg->scd_set_active;
 
+	/* init ref_count to 1 (should be cleared when ucode is loaded) */
+	trans_pcie->ref_count = 1;
+
 	/* Initialize NAPI here - it should be before registering to mac80211
 	 * in the opmode but after the HW struct is allocated.
 	 * As this function may be called again in some corner cases don't
@@ -1462,6 +1488,60 @@ static int iwl_trans_pcie_write_mem(struct iwl_trans *trans, u32 addr,
 	return ret;
 }
 
+static void iwl_trans_pcie_freeze_txq_timer(struct iwl_trans *trans,
+					    unsigned long txqs,
+					    bool freeze)
+{
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+	int queue;
+
+	for_each_set_bit(queue, &txqs, BITS_PER_LONG) {
+		struct iwl_txq *txq = &trans_pcie->txq[queue];
+		unsigned long now;
+
+		spin_lock_bh(&txq->lock);
+
+		now = jiffies;
+
+		if (txq->frozen == freeze)
+			goto next_queue;
+
+		IWL_DEBUG_TX_QUEUES(trans, "%s TXQ %d\n",
+				    freeze ? "Freezing" : "Waking", queue);
+
+		txq->frozen = freeze;
+
+		if (txq->q.read_ptr == txq->q.write_ptr)
+			goto next_queue;
+
+		if (freeze) {
+			if (unlikely(time_after(now,
+						txq->stuck_timer.expires))) {
+				/*
+				 * The timer should have fired, maybe it is
+				 * spinning right now on the lock.
+				 */
+				goto next_queue;
+			}
+			/* remember how long until the timer fires */
+			txq->frozen_expiry_remainder =
+				txq->stuck_timer.expires - now;
+			del_timer(&txq->stuck_timer);
+			goto next_queue;
+		}
+
+		/*
+		 * Wake a non-empty queue -> arm timer with the
+		 * remainder before it froze
+		 */
+		mod_timer(&txq->stuck_timer,
+			  now + txq->frozen_expiry_remainder);
+
+next_queue:
+		spin_unlock_bh(&txq->lock);
+	}
+}
+
 #define IWL_FLUSH_WAIT_MS	2000
 
 static int iwl_trans_pcie_wait_txq_empty(struct iwl_trans *trans, u32 txq_bm)
@@ -1713,7 +1793,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file,
 	int ret;
 	size_t bufsz;
 
-	bufsz = sizeof(char) * 64 * trans->cfg->base_params->num_of_queues;
+	bufsz = sizeof(char) * 75 * trans->cfg->base_params->num_of_queues;
 
 	if (!trans_pcie->txq)
 		return -EAGAIN;
@@ -1726,11 +1806,11 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file,
 		txq = &trans_pcie->txq[cnt];
 		q = &txq->q;
 		pos += scnprintf(buf + pos, bufsz - pos,
-				"hwq %.2d: read=%u write=%u use=%d stop=%d need_update=%d%s\n",
+				"hwq %.2d: read=%u write=%u use=%d stop=%d need_update=%d frozen=%d%s\n",
 				cnt, q->read_ptr, q->write_ptr,
 				!!test_bit(cnt, trans_pcie->queue_used),
 				 !!test_bit(cnt, trans_pcie->queue_stopped),
-				 txq->need_update,
+				 txq->need_update, txq->frozen,
 				 (cnt == trans_pcie->cmd_queue ? " HCMD" : ""));
 	}
 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
@@ -1961,24 +2041,25 @@ static const struct {
 	{ .start = 0x00a01c7c, .end = 0x00a01c7c },
 	{ .start = 0x00a01c28, .end = 0x00a01c54 },
 	{ .start = 0x00a01c5c, .end = 0x00a01c5c },
-	{ .start = 0x00a01c84, .end = 0x00a01c84 },
+	{ .start = 0x00a01c60, .end = 0x00a01cdc },
 	{ .start = 0x00a01ce0, .end = 0x00a01d0c },
 	{ .start = 0x00a01d18, .end = 0x00a01d20 },
 	{ .start = 0x00a01d2c, .end = 0x00a01d30 },
 	{ .start = 0x00a01d40, .end = 0x00a01d5c },
 	{ .start = 0x00a01d80, .end = 0x00a01d80 },
-	{ .start = 0x00a01d98, .end = 0x00a01d98 },
+	{ .start = 0x00a01d98, .end = 0x00a01d9c },
+	{ .start = 0x00a01da8, .end = 0x00a01da8 },
+	{ .start = 0x00a01db8, .end = 0x00a01df4 },
 	{ .start = 0x00a01dc0, .end = 0x00a01dfc },
 	{ .start = 0x00a01e00, .end = 0x00a01e2c },
 	{ .start = 0x00a01e40, .end = 0x00a01e60 },
+	{ .start = 0x00a01e68, .end = 0x00a01e6c },
+	{ .start = 0x00a01e74, .end = 0x00a01e74 },
 	{ .start = 0x00a01e84, .end = 0x00a01e90 },
 	{ .start = 0x00a01e9c, .end = 0x00a01ec4 },
-	{ .start = 0x00a01ed0, .end = 0x00a01ed0 },
-	{ .start = 0x00a01f00, .end = 0x00a01f14 },
-	{ .start = 0x00a01f44, .end = 0x00a01f58 },
-	{ .start = 0x00a01f80, .end = 0x00a01fa8 },
-	{ .start = 0x00a01fb0, .end = 0x00a01fbc },
-	{ .start = 0x00a01ff8, .end = 0x00a01ffc },
+	{ .start = 0x00a01ed0, .end = 0x00a01ee0 },
+	{ .start = 0x00a01f00, .end = 0x00a01f1c },
+	{ .start = 0x00a01f44, .end = 0x00a01ffc },
 	{ .start = 0x00a02000, .end = 0x00a02048 },
 	{ .start = 0x00a02068, .end = 0x00a020f0 },
 	{ .start = 0x00a02100, .end = 0x00a02118 },
@@ -2305,6 +2386,7 @@ static const struct iwl_trans_ops trans_ops_pcie = {
 	.dbgfs_register = iwl_trans_pcie_dbgfs_register,
 
 	.wait_tx_queue_empty = iwl_trans_pcie_wait_txq_empty,
+	.freeze_txq_timer = iwl_trans_pcie_freeze_txq_timer,
 
 	.write8 = iwl_trans_pcie_write8,
 	.write32 = iwl_trans_pcie_write32,
@@ -2423,10 +2505,45 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 	 * "dash" value). To keep hw_rev backwards compatible - we'll store it
 	 * in the old format.
 	 */
-	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_8000)
+	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_8000) {
+		unsigned long flags;
+		int ret;
+
 		trans->hw_rev = (trans->hw_rev & 0xfff0) |
 				(CSR_HW_REV_STEP(trans->hw_rev << 2) << 2);
 
+		/*
+		 * in-order to recognize C step driver should read chip version
+		 * id located at the AUX bus MISC address space.
+		 */
+		iwl_set_bit(trans, CSR_GP_CNTRL,
+			    CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+		udelay(2);
+
+		ret = iwl_poll_bit(trans, CSR_GP_CNTRL,
+				   CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+				   CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+				   25000);
+		if (ret < 0) {
+			IWL_DEBUG_INFO(trans, "Failed to wake up the nic\n");
+			goto out_pci_disable_msi;
+		}
+
+		if (iwl_trans_grab_nic_access(trans, false, &flags)) {
+			u32 hw_step;
+
+			hw_step = __iwl_read_prph(trans, WFPM_CTRL_REG);
+			hw_step |= ENABLE_WFPM;
+			__iwl_write_prph(trans, WFPM_CTRL_REG, hw_step);
+			hw_step = __iwl_read_prph(trans, AUX_MISC_REG);
+			hw_step = (hw_step >> HW_STEP_LOCATION_BITS) & 0xF;
+			if (hw_step == 0x3)
+				trans->hw_rev = (trans->hw_rev & 0xFFFFFFF3) |
+						(SILICON_C_STEP << 2);
+			iwl_trans_release_nic_access(trans, &flags);
+		}
+	}
+
 	trans->hw_id = (pdev->device << 16) + pdev->subsystem_device;
 	snprintf(trans->hw_id_str, sizeof(trans->hw_id_str),
 		 "PCI ID: 0x%04X:0x%04X", pdev->device, pdev->subsystem_device);
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index af0bce736358..06952aadfd7b 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -725,33 +725,50 @@ void iwl_trans_pcie_tx_reset(struct iwl_trans *trans)
 	iwl_pcie_tx_start(trans, 0);
 }
 
+static void iwl_pcie_tx_stop_fh(struct iwl_trans *trans)
+{
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+	unsigned long flags;
+	int ch, ret;
+	u32 mask = 0;
+
+	spin_lock(&trans_pcie->irq_lock);
+
+	if (!iwl_trans_grab_nic_access(trans, false, &flags))
+		goto out;
+
+	/* Stop each Tx DMA channel */
+	for (ch = 0; ch < FH_TCSR_CHNL_NUM; ch++) {
+		iwl_write32(trans, FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0);
+		mask |= FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch);
+	}
+
+	/* Wait for DMA channels to be idle */
+	ret = iwl_poll_bit(trans, FH_TSSR_TX_STATUS_REG, mask, mask, 5000);
+	if (ret < 0)
+		IWL_ERR(trans,
+			"Failing on timeout while stopping DMA channel %d [0x%08x]\n",
+			ch, iwl_read32(trans, FH_TSSR_TX_STATUS_REG));
+
+	iwl_trans_release_nic_access(trans, &flags);
+
+out:
+	spin_unlock(&trans_pcie->irq_lock);
+}
+
 /*
  * iwl_pcie_tx_stop - Stop all Tx DMA channels
  */
 int iwl_pcie_tx_stop(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-	int ch, txq_id, ret;
+	int txq_id;
 
 	/* Turn off all Tx DMA fifos */
-	spin_lock(&trans_pcie->irq_lock);
-
 	iwl_scd_deactivate_fifos(trans);
 
-	/* Stop each Tx DMA channel, and wait for it to be idle */
-	for (ch = 0; ch < FH_TCSR_CHNL_NUM; ch++) {
-		iwl_write_direct32(trans,
-				   FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0);
-		ret = iwl_poll_direct_bit(trans, FH_TSSR_TX_STATUS_REG,
-			FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch), 1000);
-		if (ret < 0)
-			IWL_ERR(trans,
-				"Failing on timeout while stopping DMA channel %d [0x%08x]\n",
-				ch,
-				iwl_read_direct32(trans,
-						  FH_TSSR_TX_STATUS_REG));
-	}
-	spin_unlock(&trans_pcie->irq_lock);
+	/* Turn off all Tx DMA channels */
+	iwl_pcie_tx_stop_fh(trans);
 
 	/*
 	 * This function can be called before the op_mode disabled the
@@ -912,10 +929,19 @@ error:
 
 static inline void iwl_pcie_txq_progress(struct iwl_txq *txq)
 {
+	lockdep_assert_held(&txq->lock);
+
 	if (!txq->wd_timeout)
 		return;
 
 	/*
+	 * station is asleep and we send data - that must
+	 * be uAPSD or PS-Poll. Don't rearm the timer.
+	 */
+	if (txq->frozen)
+		return;
+
+	/*
 	 * if empty delete timer, otherwise move timer forward
 	 * since we're making progress on this queue
 	 */
@@ -1248,6 +1274,9 @@ void iwl_trans_pcie_txq_disable(struct iwl_trans *trans, int txq_id,
 			SCD_TX_STTS_QUEUE_OFFSET(txq_id);
 	static const u32 zero_val[4] = {};
 
+	trans_pcie->txq[txq_id].frozen_expiry_remainder = 0;
+	trans_pcie->txq[txq_id].frozen = false;
+
 	/*
 	 * Upon HW Rfkill - we stop the device, and then stop the queues
 	 * in the op_mode. Just for the sake of the simplicity of the op_mode,