diff --git a/drivers/net/wireless/iwl7000/hdrs/linux/ieee80211.h b/drivers/net/wireless/iwl7000/hdrs/linux/ieee80211.h
index d3b8a80..dd14712 100644
--- a/drivers/net/wireless/iwl7000/hdrs/linux/ieee80211.h
+++ b/drivers/net/wireless/iwl7000/hdrs/linux/ieee80211.h
@@ -8,7 +8,7 @@
  * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
  * Copyright (c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright (c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (c) 2018        Intel Corporation
+ * Copyright (c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -812,6 +812,8 @@
 	IEEE80211_MESHCONF_CAPAB_POWER_SAVE_LEVEL	= 0x40,
 };
 
+#define IEEE80211_MESHCONF_FORM_CONNECTED_TO_GATE 0x1
+
 /**
  * mesh channel switch parameters element's flag indicator
  *
@@ -1555,7 +1557,7 @@
  * struct ieee80211_he_cap_elem - HE capabilities element
  *
  * This structure is the "HE capabilities element" fixed fields as
- * described in P802.11ax_D3.0 section 9.4.2.237.2 and 9.4.2.237.3
+ * described in P802.11ax_D4.0 section 9.4.2.242.2 and 9.4.2.242.3
  */
 struct ieee80211_he_cap_elem {
 	u8 mac_cap_info[6];
@@ -1617,12 +1619,12 @@
  * struct ieee80211_he_operation - HE capabilities element
  *
  * This structure is the "HE operation element" fields as
- * described in P802.11ax_D3.0 section 9.4.2.238
+ * described in P802.11ax_D4.0 section 9.4.2.243
  */
 struct ieee80211_he_operation {
 	__le32 he_oper_params;
 	__le16 he_mcs_nss_set;
-	/* Optional 0,1,3 or 4 bytes: depends on @he_oper_params */
+	/* Optional 0,1,3,4,5,7 or 8 bytes: depends on @he_oper_params */
 	u8 optional[0];
 } __packed;
 
@@ -1630,7 +1632,7 @@
  * struct ieee80211_he_mu_edca_param_ac_rec - MU AC Parameter Record field
  *
  * This structure is the "MU AC Parameter Record" fields as
- * described in P802.11ax_D2.0 section 9.4.2.240
+ * described in P802.11ax_D4.0 section 9.4.2.245
  */
 struct ieee80211_he_mu_edca_param_ac_rec {
 	u8 aifsn;
@@ -1642,7 +1644,7 @@
  * struct ieee80211_mu_edca_param_set - MU EDCA Parameter Set element
  *
  * This structure is the "MU EDCA Parameter Set element" fields as
- * described in P802.11ax_D2.0 section 9.4.2.240
+ * described in P802.11ax_D4.0 section 9.4.2.245
  */
 struct ieee80211_mu_edca_param_set {
 	u8 mu_qos_info;
@@ -1801,6 +1803,9 @@
 #define IEEE80211_HE_MAC_CAP5_SUBCHAN_SELECVITE_TRANSMISSION	0x04
 #define IEEE80211_HE_MAC_CAP5_UL_2x996_TONE_RU			0x08
 #define IEEE80211_HE_MAC_CAP5_OM_CTRL_UL_MU_DATA_DIS_RX		0x10
+#define IEEE80211_HE_MAC_CAP5_HE_DYNAMIC_SM_PS			0x20
+#define IEEE80211_HE_MAC_CAP5_PUNCTURED_SOUNDING		0x40
+#define IEEE80211_HE_MAC_CAP5_HT_VHT_TRIG_FRAME_RX		0x80
 
 /* 802.11ax HE PHY capabilities */
 #define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G		0x02
@@ -1924,11 +1929,11 @@
 #define IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU			0x08
 #define IEEE80211_HE_PHY_CAP8_HE_ER_SU_1XLTF_AND_08_US_GI		0x10
 #define IEEE80211_HE_PHY_CAP8_MIDAMBLE_RX_TX_2X_AND_1XLTF		0x20
-#define IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_20MHZ				0x00
-#define IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_40MHZ				0x40
-#define IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_80MHZ				0x80
-#define IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_160_OR_80P80_MHZ		0xc0
-#define IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_MASK				0xc0
+#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_242				0x00
+#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_484				0x40
+#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_996				0x80
+#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_2x996				0xc0
+#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_MASK				0xc0
 
 #define IEEE80211_HE_PHY_CAP9_LONGER_THAN_16_SIGB_OFDM_SYM		0x01
 #define IEEE80211_HE_PHY_CAP9_NON_TRIGGERED_CQI_FEEDBACK		0x02
@@ -1936,6 +1941,11 @@
 #define IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU		0x08
 #define IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB	0x10
 #define IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB	0x20
+#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_0US			0x00
+#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_8US			0x40
+#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_16US			0x80
+#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_RESERVED		0xc0
+#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_MASK			0xc0
 
 /* 802.11ax HE TX/RX MCS NSS Support  */
 #define IEEE80211_TX_RX_MCS_NSS_SUPP_HIGHEST_MCS_POS			(3)
@@ -2014,8 +2024,9 @@
 #define IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK		0x00003ff0
 #define IEEE80211_HE_OPERATION_RTS_THRESHOLD_OFFSET		4
 #define IEEE80211_HE_OPERATION_VHT_OPER_INFO			0x00004000
-#define IEEE80211_HE_OPERATION_CO_LOCATED_BSS			0x00008000
+#define IEEE80211_HE_OPERATION_CO_HOSTED_BSS			0x00008000
 #define IEEE80211_HE_OPERATION_ER_SU_DISABLE			0x00010000
+#define IEEE80211_HE_OPERATION_6GHZ_OP_INFO			0x00020000
 #define IEEE80211_HE_OPERATION_BSS_COLOR_MASK			0x3f000000
 #define IEEE80211_HE_OPERATION_BSS_COLOR_OFFSET		24
 #define IEEE80211_HE_OPERATION_PARTIAL_BSS_COLOR		0x40000000
@@ -2044,8 +2055,10 @@
 	he_oper_params = le32_to_cpu(he_oper->he_oper_params);
 	if (he_oper_params & IEEE80211_HE_OPERATION_VHT_OPER_INFO)
 		oper_len += 3;
-	if (he_oper_params & IEEE80211_HE_OPERATION_CO_LOCATED_BSS)
+	if (he_oper_params & IEEE80211_HE_OPERATION_CO_HOSTED_BSS)
 		oper_len++;
+	if (he_oper_params & IEEE80211_HE_OPERATION_6GHZ_OP_INFO)
+		oper_len += 4;
 
 	/* Add the first byte (extension ID) to the total length */
 	oper_len++;
@@ -2476,6 +2489,8 @@
 	WLAN_EID_EXT_UORA = 37,
 	WLAN_EID_EXT_HE_MU_EDCA = 38,
 	WLAN_EID_EXT_MAX_CHANNEL_SWITCH_TIME = 52,
+	WLAN_EID_EXT_MULTIPLE_BSSID_CONFIGURATION = 55,
+	WLAN_EID_EXT_NON_INHERITANCE = 56,
 };
 
 /* Action category code */
@@ -2657,6 +2672,11 @@
  */
 #define WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING	BIT(2)
 
+/* Multiple BSSID capability is set in the 6th bit of 3rd byte of the
+ * @WLAN_EID_EXT_CAPABILITY information element
+ */
+#define WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT	BIT(6)
+
 /* TDLS capabilities in the the 4th byte of @WLAN_EID_EXT_CAPABILITY */
 #define WLAN_EXT_CAPA4_TDLS_BUFFER_STA		BIT(4)
 #define WLAN_EXT_CAPA4_TDLS_PEER_PSM		BIT(5)
@@ -2692,6 +2712,16 @@
 #define WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT	BIT(5)
 #define WLAN_EXT_CAPA10_TWT_RESPONDER_SUPPORT	BIT(6)
 
+/*
+ * When set, indicates that the AP is able to tolerate 26-tone RU UL
+ * OFDMA transmissions using HE TB PPDU from OBSS (not falsely classify the
+ * 26-tone RU UL OFDMA transmissions as radar pulses).
+ */
+#define WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT BIT(7)
+
+/* Defines support for enhanced multi-bssid advertisement*/
+#define WLAN_EXT_CAPA11_EMA_SUPPORT	BIT(1)
+
 /* TDLS specific payload type in the LLC/SNAP header */
 #define WLAN_TDLS_SNAP_RFTYPE	0x2
 
@@ -2883,6 +2913,34 @@
 	WLAN_ACTION_SA_QUERY_RESPONSE = 1,
 };
 
+/**
+ * struct ieee80211_bssid_index
+ *
+ * This structure refers to "Multiple BSSID-index element"
+ *
+ * @bssid_index: BSSID index
+ * @dtim_period: optional, overrides transmitted BSS dtim period
+ * @dtim_count: optional, overrides transmitted BSS dtim count
+ */
+struct ieee80211_bssid_index {
+	u8 bssid_index;
+	u8 dtim_period;
+	u8 dtim_count;
+};
+
+/**
+ * struct ieee80211_multiple_bssid_configuration
+ *
+ * This structure refers to "Multiple BSSID Configuration element"
+ *
+ * @bssid_count: total number of active BSSIDs in the set
+ * @profile_periodicity: the least number of beacon frames need to be received
+ *	in order to discover all the nontransmitted BSSIDs in the set.
+ */
+struct ieee80211_multiple_bssid_configuration {
+	u8 bssid_count;
+	u8 profile_periodicity;
+};
 
 #define SUITE(oui, id)	(((oui) << 8) | (id))
 
@@ -3244,4 +3302,57 @@
 	return true;
 }
 
+struct element {
+	u8 id;
+	u8 datalen;
+	u8 data[];
+};
+
+/* element iteration helpers */
+#define for_each_element(element, _data, _datalen)			\
+	for (element = (void *)(_data);					\
+	     (u8 *)(_data) + (_datalen) - (u8 *)element >=		\
+		sizeof(*element) &&					\
+	     (u8 *)(_data) + (_datalen) - (u8 *)element >=		\
+		sizeof(*element) + element->datalen;			\
+	     element = (void *)(element->data + element->datalen))
+
+#define for_each_element_id(element, _id, data, datalen)		\
+	for_each_element(element, data, datalen)			\
+		if (element->id == (_id))
+
+#define for_each_element_extid(element, extid, _data, _datalen)		\
+	for_each_element(element, _data, _datalen)			\
+		if (element->id == WLAN_EID_EXTENSION &&		\
+		    element->datalen > 0 &&				\
+		    element->data[0] == (extid))
+
+#define for_each_subelement(sub, element)				\
+	for_each_element(sub, (element)->data, (element)->datalen)
+
+#define for_each_subelement_id(sub, id, element)			\
+	for_each_element_id(sub, id, (element)->data, (element)->datalen)
+
+#define for_each_subelement_extid(sub, extid, element)			\
+	for_each_element_extid(sub, extid, (element)->data, (element)->datalen)
+
+/**
+ * for_each_element_completed - determine if element parsing consumed all data
+ * @element: element pointer after for_each_element() or friends
+ * @data: same data pointer as passed to for_each_element() or friends
+ * @datalen: same data length as passed to for_each_element() or friends
+ *
+ * This function returns %true if all the data was parsed or considered
+ * while walking the elements. Only use this if your for_each_element()
+ * loop cannot be broken out of, otherwise it always returns %false.
+ *
+ * If some data was malformed, this returns %false since the last parsed
+ * element will not fill the whole remaining data.
+ */
+static inline bool for_each_element_completed(const struct element *element,
+					      const void *data, size_t datalen)
+{
+	return (u8 *)element == (u8 *)data + datalen;
+}
+
 #endif /* LINUX_IEEE80211_H */
diff --git a/drivers/net/wireless/iwl7000/hdrs/linux/rhashtable.h b/drivers/net/wireless/iwl7000/hdrs/linux/rhashtable.h
index eb71110..20f9c6af 100644
--- a/drivers/net/wireless/iwl7000/hdrs/linux/rhashtable.h
+++ b/drivers/net/wireless/iwl7000/hdrs/linux/rhashtable.h
@@ -75,8 +75,19 @@
 	struct rhash_head __rcu *buckets[] ____cacheline_aligned_in_smp;
 };
 
+/*
+ * NULLS_MARKER() expects a hash value with the low
+ * bits mostly likely to be significant, and it discards
+ * the msb.
+ * We git it an address, in which the bottom 2 bits are
+ * always 0, and the msb might be significant.
+ * So we shift the address down one bit to align with
+ * expectations and avoid losing a significant bit.
+ */
+#define	RHT_NULLS_MARKER(ptr)	\
+	((void *)NULLS_MARKER(((unsigned long) (ptr)) >> 1))
 #define INIT_RHT_NULLS_HEAD(ptr)	\
-	((ptr) = (typeof(ptr)) NULLS_MARKER(0))
+	((ptr) = RHT_NULLS_MARKER(&(ptr)))
 
 static inline bool rht_is_a_nulls(const struct rhash_head *ptr)
 {
@@ -471,6 +482,7 @@
 		.ht = ht,
 		.key = key,
 	};
+	struct rhash_head __rcu * const *head;
 	struct bucket_table *tbl;
 	struct rhash_head *he;
 	unsigned int hash;
@@ -478,13 +490,19 @@
 	tbl = rht_dereference_rcu(ht->tbl, ht);
 restart:
 	hash = rht_key_hashfn(ht, tbl, key, params);
-	rht_for_each_rcu(he, tbl, hash) {
-		if (params.obj_cmpfn ?
-		    params.obj_cmpfn(&arg, rht_obj(ht, he)) :
-		    rhashtable_compare(&arg, rht_obj(ht, he)))
-			continue;
-		return he;
-	}
+	head = rht_bucket(tbl, hash);
+	do {
+		rht_for_each_rcu_continue(he, *head, tbl, hash) {
+			if (params.obj_cmpfn ?
+			    params.obj_cmpfn(&arg, rht_obj(ht, he)) :
+			    rhashtable_compare(&arg, rht_obj(ht, he)))
+				continue;
+			return he;
+		}
+		/* An object might have been moved to a different hash chain,
+		 * while we walk along it - better check and retry.
+		 */
+	} while (he != RHT_NULLS_MARKER(head));
 
 	/* Ensure we see any new tables. */
 	smp_rmb();
diff --git a/drivers/net/wireless/iwl7000/hdrs/mac80211-bp.h b/drivers/net/wireless/iwl7000/hdrs/mac80211-bp.h
index 3425926..569ceac 100644
--- a/drivers/net/wireless/iwl7000/hdrs/mac80211-bp.h
+++ b/drivers/net/wireless/iwl7000/hdrs/mac80211-bp.h
@@ -1,7 +1,7 @@
 /*
  * ChromeOS backport definitions
  * Copyright (C) 2015-2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018-2019 Intel Corporation
  */
 #include <linux/if_ether.h>
 #include <net/cfg80211.h>
@@ -1485,6 +1485,12 @@
 #define nan_conf_cdw_5g(conf) ((conf)->cdw_5g)
 #endif
 
+#if CFG80211_VERSION < KERNEL_VERSION(4,20,0)
+#define beacon_ftm_len(beacon, m) 0
+#else
+#define beacon_ftm_len(beacon, m) ((beacon)->m)
+#endif
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0)
 static inline long ktime_get_seconds(void)
 {
@@ -2239,6 +2245,10 @@
 }
 
 #define NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 -1
+
+int ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *cap,
+			      enum ieee80211_vht_chanwidth bw,
+			      int mcs, bool ext_nss_bw_capable);
 #endif /* >= 4.20 */
 
 /*
@@ -2550,6 +2560,32 @@
 	kfree(req);
 }
 
+#endif /* CFG80211_VERSION < KERNEL_VERSION(4,21,0) */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 11, 0)
+static inline u64 ether_addr_to_u64(const u8 *addr)
+{
+	u64 u = 0;
+	int i;
+
+	for (i = 0; i < ETH_ALEN; i++)
+		u = u << 8 | addr[i];
+
+	return u;
+}
+
+static inline void u64_to_ether_addr(u64 u, u8 *addr)
+{
+	int i;
+
+	for (i = ETH_ALEN - 1; i >= 0; i--) {
+		addr[i] = u & 0xff;
+		u = u >> 8;
+	}
+}
+#endif /* < 4,11,0 */
+
+#if CFG80211_VERSION < KERNEL_VERSION(4, 19, 0)
 static inline void
 ieee80211_sband_set_num_iftypes_data(struct ieee80211_supported_band *sband,
 				     u16 n)
@@ -2582,8 +2618,40 @@
 		  "Tried to use unsupported sband iftype data\n");
 	return NULL;
 }
+#else  /* CFG80211_VERSION < KERNEL_VERSION(4,19,0) */
+static inline void
+ieee80211_sband_set_num_iftypes_data(struct ieee80211_supported_band *sband,
+				     u16 n)
+{
+	sband->n_iftype_data = n;
+}
 
-#endif /* CFG80211_VERSION < KERNEL_VERSION(4,21,0) */
+static inline u16
+ieee80211_sband_get_num_iftypes_data(struct ieee80211_supported_band *sband)
+{
+	return sband->n_iftype_data;
+}
+
+static inline void
+ieee80211_sband_set_iftypes_data(struct ieee80211_supported_band *sband,
+				 const struct ieee80211_sband_iftype_data *data)
+{
+	sband->iftype_data = data;
+}
+
+static inline const struct ieee80211_sband_iftype_data *
+ieee80211_sband_get_iftypes_data(struct ieee80211_supported_band *sband)
+{
+	return sband->iftype_data;
+}
+
+static inline const struct ieee80211_sband_iftype_data *
+ieee80211_sband_get_iftypes_data_entry(struct ieee80211_supported_band *sband,
+				       u16 i)
+{
+	return &sband->iftype_data[i];
+}
+#endif /* CFG80211_VERSION < KERNEL_VERSION(4,19,0) */
 
 #if CFG80211_VERSION < KERNEL_VERSION(5,1,0)
 static inline int cfg80211_vendor_cmd_get_sender(struct wiphy *wiphy)
@@ -2608,4 +2676,32 @@
 	 */
 	return NULL;
 }
+
+static inline const struct element *
+cfg80211_find_elem(u8 eid, const u8 *ies, int len)
+{
+	return (void *)cfg80211_find_ie(eid, ies, len);
+}
+
+static inline const struct element *
+cfg80211_find_ext_elem(u8 ext_eid, const u8 *ies, int len)
+{
+	return (void *)cfg80211_find_ext_ie(ext_eid, ies, len);
+}
 #endif /* CFG80211_VERSION < KERNEL_VERSION(5,1,0) */
+
+#if CFG80211_VERSION < KERNEL_VERSION(5,3,0)
+static inline void cfg80211_bss_iter(struct wiphy *wiphy,
+				     struct cfg80211_chan_def *chandef,
+				     void (*iter)(struct wiphy *wiphy,
+						  struct cfg80211_bss *bss,
+						  void *data),
+				     void *iter_data)
+{
+	/*
+	 * It might be possible to backport this function, but that would
+	 * require duplicating large portions of data structure/code, so
+	 * leave it empty for now.
+	 */
+}
+#endif /* CFG80211_VERSION < KERNEL_VERSION(5,3,0) */
diff --git a/drivers/net/wireless/iwl7000/hdrs/mac80211-exp.h b/drivers/net/wireless/iwl7000/hdrs/mac80211-exp.h
index 3e65cfb..832e59d 100644
--- a/drivers/net/wireless/iwl7000/hdrs/mac80211-exp.h
+++ b/drivers/net/wireless/iwl7000/hdrs/mac80211-exp.h
@@ -49,6 +49,9 @@
 #define ieee80211_ie_split_ric __iwl7000_ieee80211_ie_split_ric
 #define ieee80211_ie_split __iwl7000_ieee80211_ie_split
 #endif
+#if CFG80211_VERSION < KERNEL_VERSION(4,20,0)
+#define ieee80211_get_vht_max_nss __iwl7000_ieee80211_get_vht_max_nss
+#endif
 #define ieee80211_csa_finish __iwl7000_ieee80211_csa_finish
 #define ieee80211_nan_func_terminated __iwl7000_ieee80211_nan_func_terminated
 #define ieee80211_nan_func_match __iwl7000_ieee80211_nan_func_match
diff --git a/drivers/net/wireless/iwl7000/hdrs/net/mac80211.h b/drivers/net/wireless/iwl7000/hdrs/net/mac80211.h
index e6804bc..05fb269 100644
--- a/drivers/net/wireless/iwl7000/hdrs/net/mac80211.h
+++ b/drivers/net/wireless/iwl7000/hdrs/net/mac80211.h
@@ -6,7 +6,7 @@
  * Copyright 2007-2010	Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018        Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -469,7 +469,7 @@
 };
 
 /**
- * ieee80211_ftm_responder_params - FTM responder parameters
+ * struct ieee80211_ftm_responder_params - FTM responder parameters
  *
  * @lci: LCI subelement content
  * @civicloc: CIVIC location subelement content
@@ -587,6 +587,14 @@
  * @ftm_responder: whether to enable or disable fine timing measurement FTM
  *	responder functionality.
  * @ftmr_params: configurable lci/civic parameter when enabling FTM responder.
+ * @nontransmitted: this BSS is a nontransmitted BSS profile
+ * @transmitter_bssid: the address of transmitter AP
+ * @bssid_index: index inside the multiple BSSID set
+ * @bssid_indicator: 2^bssid_indicator is the maximum number of APs in set
+ * @ema_ap: AP supports enhancements of discovery and advertisement of
+ *	nontransmitted BSSIDs
+ * @profile_periodicity: the least number of beacon frames need to be received
+ *	in order to discover all the nontransmitted BSSIDs in the set.
  */
 struct ieee80211_bss_conf {
 	const u8 *bssid;
@@ -640,6 +648,13 @@
 	bool protected_keep_alive;
 	bool ftm_responder;
 	struct ieee80211_ftm_responder_params *ftmr_params;
+	/* Multiple BSSID data */
+	bool nontransmitted;
+	u8 transmitter_bssid[ETH_ALEN];
+	u8 bssid_index;
+	u8 bssid_indicator;
+	bool ema_ap;
+	u8 profile_periodicity;
 };
 
 /**
@@ -2200,6 +2215,11 @@
  *	MMPDUs on station interfaces. This of course requires the driver to use
  *	TXQs to start with.
  *
+ * @IEEE80211_HW_SUPPORTS_MULTI_BSSID: Hardware supports multi BSSID
+ *
+ * @IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID: Hardware supports multi BSSID
+ *	only for HE APs. Applies if @IEEE80211_HW_SUPPORTS_MULTI_BSSID is set.
+ *
  * @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays
  */
 enum ieee80211_hw_flags {
@@ -2248,6 +2268,8 @@
 	IEEE80211_HW_BUFF_MMPDU_TXQ,
 	IEEE80211_HW_SUPPORTS_VHT_EXT_NSS_BW,
 	IEEE80211_HW_STA_MMPDU_TXQ,
+	IEEE80211_HW_SUPPORTS_MULTI_BSSID,
+	IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID,
 
 	/* keep last, obviously */
 	NUM_IEEE80211_HW_FLAGS
@@ -3279,6 +3301,11 @@
  *	When the scan finishes, ieee80211_scan_completed() must be called;
  *	note that it also must be called when the scan cannot finish due to
  *	any error unless this callback returned a negative error code.
+ *	This callback is also allowed to return the special return value 1,
+ *	this indicates that hardware scan isn't desirable right now and a
+ *	software scan should be done instead. A driver wishing to use this
+ *	capability must ensure its (hardware) scan capabilities aren't
+ *	advertised as more capable than mac80211's software scan is.
  *	The callback can sleep.
  *
  * @cancel_hw_scan: Ask the low-level tp cancel the active hw scan.
@@ -3610,7 +3637,9 @@
  * @abort_channel_switch: This is an optional callback that is called
  *	when channel switch procedure was completed, allowing the
  *	driver to go back to a normal configuration.
- *
+ * @channel_switch_rx_beacon: This is an optional callback that is called
+ *	when channel switch procedure is in progress and additional beacon with
+ *	CSA IE was received, allowing driver to track changes in count.
  * @join_ibss: Join an IBSS (on an IBSS interface); this is called after all
  *	information in bss_conf is set up and the beacon can be retrieved. A
  *	channel context is bound before this is called.
@@ -3915,6 +3944,9 @@
 				   struct ieee80211_vif *vif);
 	void (*abort_channel_switch)(struct ieee80211_hw *hw,
 				     struct ieee80211_vif *vif);
+	void (*channel_switch_rx_beacon)(struct ieee80211_hw *hw,
+					 struct ieee80211_vif *vif,
+					 struct ieee80211_channel_switch *ch_switch);
 
 	int (*join_ibss)(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
 	void (*leave_ibss)(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/Makefile b/drivers/net/wireless/iwl7000/iwlwifi/Makefile
index 13444cd..5d56d23 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/Makefile
+++ b/drivers/net/wireless/iwl7000/iwlwifi/Makefile
@@ -31,9 +31,7 @@
 iwlwifi-$(CPTCFG_IWLWIFI_DEVICE_TESTMODE) += iwl-dnt-dev-if.o fw/testmode.o
 
 ccflags-y += -I$(src)
-# Re-enable -Wimplicit-fallthrough after clang/gcc disagreements are resolved.
-# https://crbug.com/997991.
-# subdir-ccflags-y += $(call cc-option,-Wimplicit-fallthrough)
+subdir-ccflags-y += $(call cc-option,-Wimplicit-fallthrough)
 
 obj-$(CPTCFG_IWLMVM)	+= mvm/
 obj-$(CPTCFG_IWLXVT)	+= xvt/
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/cfg/22000.c b/drivers/net/wireless/iwl7000/iwlwifi/cfg/22000.c
index a85592d..b3fbbf5 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/cfg/22000.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/cfg/22000.c
@@ -56,7 +56,7 @@
 #include "iwl-config.h"
 
 /* Highest firmware API version supported */
-#define IWL_22000_UCODE_API_MAX	46
+#define IWL_22000_UCODE_API_MAX	50
 
 /* Lowest firmware API version supported */
 #define IWL_22000_UCODE_API_MIN	39
@@ -80,15 +80,18 @@
 #define IWL_22000_QU_B_HR_B_FW_PRE	"iwlwifi-Qu-b0-hr-b0-"
 #define IWL_22000_HR_B_FW_PRE		"iwlwifi-QuQnj-b0-hr-b0-"
 #define IWL_22000_HR_A0_FW_PRE		"iwlwifi-QuQnj-a0-hr-a0-"
-#define IWL_22000_SU_Z0_FW_PRE		"iwlwifi-su-z0-"
+#define IWL_QU_C_HR_B_FW_PRE		"iwlwifi-Qu-c0-hr-b0-"
 #define IWL_QU_B_JF_B_FW_PRE		"iwlwifi-Qu-b0-jf-b0-"
+#define IWL_QU_C_JF_B_FW_PRE		"iwlwifi-Qu-c0-jf-b0-"
 #define IWL_QUZ_A_HR_B_FW_PRE		"iwlwifi-QuZ-a0-hr-b0-"
+#define IWL_QUZ_A_JF_B_FW_PRE		"iwlwifi-QuZ-a0-jf-b0-"
 #define IWL_QNJ_B_JF_B_FW_PRE		"iwlwifi-QuQnj-b0-jf-b0-"
 #define IWL_CC_A_FW_PRE			"iwlwifi-cc-a0-"
 #define IWL_22000_SO_A_JF_B_FW_PRE	"iwlwifi-so-a0-jf-b0-"
 #define IWL_22000_SO_A_HR_B_FW_PRE      "iwlwifi-so-a0-hr-b0-"
 #define IWL_22000_SO_A_GF_A_FW_PRE      "iwlwifi-so-a0-gf-a0-"
 #define IWL_22000_TY_A_GF_A_FW_PRE      "iwlwifi-ty-a0-gf-a0-"
+#define IWL_22000_SO_A_GF4_A_FW_PRE     "iwlwifi-so-a0-gf4-a0-"
 
 #define IWL_22000_HR_MODULE_FIRMWARE(api) \
 	IWL_22000_HR_FW_PRE __stringify(api) ".ucode"
@@ -104,10 +107,12 @@
 	IWL_22000_HR_B_FW_PRE __stringify(api) ".ucode"
 #define IWL_22000_HR_A0_QNJ_MODULE_FIRMWARE(api) \
 	IWL_22000_HR_A0_FW_PRE __stringify(api) ".ucode"
-#define IWL_22000_SU_Z0_MODULE_FIRMWARE(api) \
-	IWL_22000_SU_Z0_FW_PRE __stringify(api) ".ucode"
 #define IWL_QUZ_A_HR_B_MODULE_FIRMWARE(api) \
 	IWL_QUZ_A_HR_B_FW_PRE __stringify(api) ".ucode"
+#define IWL_QUZ_A_JF_B_MODULE_FIRMWARE(api) \
+	IWL_QUZ_A_JF_B_FW_PRE __stringify(api) ".ucode"
+#define IWL_QU_C_HR_B_MODULE_FIRMWARE(api) \
+	IWL_QU_C_HR_B_FW_PRE __stringify(api) ".ucode"
 #define IWL_QU_B_JF_B_MODULE_FIRMWARE(api) \
 	IWL_QU_B_JF_B_FW_PRE __stringify(api) ".ucode"
 #define IWL_QNJ_B_JF_B_MODULE_FIRMWARE(api)		\
@@ -180,7 +185,11 @@
 	.dbgc_supported = true,						\
 	.min_umac_error_event_table = 0x400000,				\
 	.d3_debug_data_base_addr = 0x401000,				\
-	.d3_debug_data_length = 60 * 1024
+	.d3_debug_data_length = 60 * 1024,				\
+	.fw_mon_smem_write_ptr_addr = 0xa0c16c,				\
+	.fw_mon_smem_write_ptr_msk = 0xfffff,				\
+	.fw_mon_smem_cycle_cnt_ptr_addr = 0xa0c174,			\
+	.fw_mon_smem_cycle_cnt_ptr_msk = 0xfffff
 
 #define IWL_DEVICE_AX200_COMMON						\
 	IWL_DEVICE_22000_COMMON,					\
@@ -190,7 +199,8 @@
 	IWL_DEVICE_22000_COMMON,					\
 	.device_family = IWL_DEVICE_FAMILY_22000,			\
 	.base_params = &iwl_22000_base_params,				\
-	.csr = &iwl_csr_v1
+	.csr = &iwl_csr_v1,						\
+	.gp2_reg_addr = 0xa02c68
 
 #define IWL_DEVICE_22560						\
 	IWL_DEVICE_22000_COMMON,					\
@@ -201,9 +211,11 @@
 #define IWL_DEVICE_AX210						\
 	IWL_DEVICE_AX200_COMMON,					\
 	.device_family = IWL_DEVICE_FAMILY_AX210,			\
-	.base_params = &iwl_22000_base_params,				\
+	.base_params = &iwl_22560_base_params,				\
 	.csr = &iwl_csr_v1,						\
-	.min_txq_size = 128
+	.min_txq_size = 128,						\
+	.gp2_reg_addr = 0xd02c68,					\
+	.min_256_ba_txq_size = 512
 
 const struct iwl_cfg iwl22000_2ac_cfg_hr = {
 	.name = "Intel(R) Dual Band Wireless AC 22000",
@@ -236,6 +248,42 @@
 	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
 };
 
+const struct iwl_cfg iwl_ax201_cfg_qu_hr = {
+	.name = "Intel(R) Wi-Fi 6 AX201 160MHz",
+	.fw_name_pre = IWL_22000_QU_B_HR_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
+const struct iwl_cfg iwl_ax101_cfg_qu_c0_hr_b0 = {
+	.name = "Intel(R) Wi-Fi 6 AX101",
+	.fw_name_pre = IWL_QU_C_HR_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
+const struct iwl_cfg iwl_ax201_cfg_qu_c0_hr_b0 = {
+	.name = "Intel(R) Wi-Fi 6 AX201 160MHz",
+	.fw_name_pre = IWL_QU_C_HR_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
 const struct iwl_cfg iwl_ax101_cfg_quz_hr = {
 	.name = "Intel(R) Wi-Fi 6 AX101",
 	.fw_name_pre = IWL_QUZ_A_HR_B_FW_PRE,
@@ -248,6 +296,42 @@
 	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
 };
 
+const struct iwl_cfg iwl_ax201_cfg_quz_hr = {
+		.name = "Intel(R) Wi-Fi 6 AX201 160MHz",
+		.fw_name_pre = IWL_QUZ_A_HR_B_FW_PRE,
+		IWL_DEVICE_22500,
+		/*
+         * This device doesn't support receiving BlockAck with a large bitmap
+         * so we need to restrict the size of transmitted aggregation to the
+         * HT size; mac80211 would otherwise pick the HE max (256) by default.
+         */
+		.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
+const struct iwl_cfg iwl_ax1650s_cfg_quz_hr = {
+		.name = "Killer(R) Wi-Fi 6 AX1650s 160MHz Wireless Network Adapter (201D2W)",
+		.fw_name_pre = IWL_QUZ_A_HR_B_FW_PRE,
+		IWL_DEVICE_22500,
+		/*
+         * This device doesn't support receiving BlockAck with a large bitmap
+         * so we need to restrict the size of transmitted aggregation to the
+         * HT size; mac80211 would otherwise pick the HE max (256) by default.
+         */
+		.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
+const struct iwl_cfg iwl_ax1650i_cfg_quz_hr = {
+		.name = "Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW)",
+		.fw_name_pre = IWL_QUZ_A_HR_B_FW_PRE,
+		IWL_DEVICE_22500,
+		/*
+         * This device doesn't support receiving BlockAck with a large bitmap
+         * so we need to restrict the size of transmitted aggregation to the
+         * HT size; mac80211 would otherwise pick the HE max (256) by default.
+         */
+		.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
 const struct iwl_cfg iwl_ax200_cfg_cc = {
 	.name = "Intel(R) Wi-Fi 6 AX200 160MHz",
 	.fw_name_pre = IWL_CC_A_FW_PRE,
@@ -316,6 +400,30 @@
 	IWL_DEVICE_22500,
 };
 
+const struct iwl_cfg iwl9461_2ac_cfg_qu_c0_jf_b0 = {
+	.name = "Intel(R) Wireless-AC 9461",
+	.fw_name_pre = IWL_QU_C_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+};
+
+const struct iwl_cfg iwl9462_2ac_cfg_qu_c0_jf_b0 = {
+	.name = "Intel(R) Wireless-AC 9462",
+	.fw_name_pre = IWL_QU_C_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+};
+
+const struct iwl_cfg iwl9560_2ac_cfg_qu_c0_jf_b0 = {
+	.name = "Intel(R) Wireless-AC 9560",
+	.fw_name_pre = IWL_QU_C_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+};
+
+const struct iwl_cfg iwl9560_2ac_160_cfg_qu_c0_jf_b0 = {
+	.name = "Intel(R) Wireless-AC 9560 160MHz",
+	.fw_name_pre = IWL_QU_C_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+};
+
 const struct iwl_cfg iwl9560_2ac_cfg_qnj_jf_b0 = {
 	.name = "Intel(R) Wireless-AC 9560 160MHz",
 	.fw_name_pre = IWL_QNJ_B_JF_B_FW_PRE,
@@ -328,6 +436,90 @@
 	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
 };
 
+const struct iwl_cfg iwl9560_2ac_cfg_quz_a0_jf_b0_soc = {
+	.name = "Intel(R) Wireless-AC 9560 160MHz",
+	.fw_name_pre = IWL_QUZ_A_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+	.integrated = true,
+	.soc_latency = 5000,
+};
+
+const struct iwl_cfg iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc = {
+	.name = "Intel(R) Wireless-AC 9560 160MHz",
+	.fw_name_pre = IWL_QUZ_A_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+	.integrated = true,
+	.soc_latency = 5000,
+};
+
+const struct iwl_cfg iwl9461_2ac_cfg_quz_a0_jf_b0_soc = {
+	.name = "Intel(R) Dual Band Wireless AC 9461",
+	.fw_name_pre = IWL_QUZ_A_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+	.integrated = true,
+	.soc_latency = 5000,
+};
+
+const struct iwl_cfg iwl9462_2ac_cfg_quz_a0_jf_b0_soc = {
+	.name = "Intel(R) Dual Band Wireless AC 9462",
+	.fw_name_pre = IWL_QUZ_A_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+	.integrated = true,
+	.soc_latency = 5000,
+};
+
+const struct iwl_cfg iwl9560_killer_s_2ac_cfg_quz_a0_jf_b0_soc = {
+	.name = "Killer (R) Wireless-AC 1550s Wireless Network Adapter (9560NGW)",
+	.fw_name_pre = IWL_QUZ_A_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+	.integrated = true,
+	.soc_latency = 5000,
+};
+
+const struct iwl_cfg iwl9560_killer_i_2ac_cfg_quz_a0_jf_b0_soc = {
+	.name = "Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)",
+	.fw_name_pre = IWL_QUZ_A_JF_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+	.integrated = true,
+	.soc_latency = 5000,
+};
+
 const struct iwl_cfg killer1550i_2ac_cfg_qu_b0_jf_b0 = {
 	.name = "Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)",
 	.fw_name_pre = IWL_QU_B_JF_B_FW_PRE,
@@ -364,6 +556,30 @@
 	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
 };
 
+const struct iwl_cfg killer1650s_2ax_cfg_qu_c0_hr_b0 = {
+	.name = "Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW)",
+	.fw_name_pre = IWL_QU_C_HR_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
+const struct iwl_cfg killer1650i_2ax_cfg_qu_c0_hr_b0 = {
+	.name = "Killer(R) Wi-Fi 6 AX1650s 160MHz Wireless Network Adapter (201D2W)",
+	.fw_name_pre = IWL_QU_C_HR_B_FW_PRE,
+	IWL_DEVICE_22500,
+	/*
+	 * This device doesn't support receiving BlockAck with a large bitmap
+	 * so we need to restrict the size of transmitted aggregation to the
+	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
+	 */
+	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
 const struct iwl_cfg iwl22000_2ax_cfg_jf = {
 	.name = "Intel(R) Dual Band Wireless AX 22000",
 	.fw_name_pre = IWL_QU_B_JF_B_FW_PRE,
@@ -424,19 +640,6 @@
 	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
 };
 
-const struct iwl_cfg iwl22560_2ax_cfg_su_cdb = {
-	.name = "Intel(R) Dual Band Wireless AX 22560",
-	.fw_name_pre = IWL_22000_SU_Z0_FW_PRE,
-	IWL_DEVICE_22560,
-	.cdb = true,
-	/*
-	 * This device doesn't support receiving BlockAck with a large bitmap
-	 * so we need to restrict the size of transmitted aggregation to the
-	 * HT size; mac80211 would otherwise pick the HE max (256) by default.
-	 */
-	.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
-};
-
 const struct iwl_cfg iwlax210_2ax_cfg_so_jf_a0 = {
 	.name = "Intel(R) Wireless-AC 9560 160MHz",
 	.fw_name_pre = IWL_22000_SO_A_JF_B_FW_PRE,
@@ -444,20 +647,28 @@
 };
 
 const struct iwl_cfg iwlax210_2ax_cfg_so_hr_a0 = {
-	.name = "Intel(R) Wi-Fi 6 AX201 160MHz",
+	.name = "Intel(R) Wi-Fi 7 AX210 160MHz",
 	.fw_name_pre = IWL_22000_SO_A_HR_B_FW_PRE,
 	IWL_DEVICE_AX210,
 };
 
-const struct iwl_cfg iwlax210_2ax_cfg_so_gf_a0 = {
+const struct iwl_cfg iwlax211_2ax_cfg_so_gf_a0 = {
 	.name = "Intel(R) Wi-Fi 7 AX211 160MHz",
 	.fw_name_pre = IWL_22000_SO_A_GF_A_FW_PRE,
+	.uhb_supported = true,
 	IWL_DEVICE_AX210,
 };
 
 const struct iwl_cfg iwlax210_2ax_cfg_ty_gf_a0 = {
 	.name = "Intel(R) Wi-Fi 7 AX210 160MHz",
 	.fw_name_pre = IWL_22000_TY_A_GF_A_FW_PRE,
+	.uhb_supported = true,
+	IWL_DEVICE_AX210,
+};
+
+const struct iwl_cfg iwlax411_2ax_cfg_so_gf4_a0 = {
+	.name = "Intel(R) Wi-Fi 7 AX411 160MHz",
+	.fw_name_pre = IWL_22000_SO_A_GF4_A_FW_PRE,
 	IWL_DEVICE_AX210,
 };
 
@@ -465,12 +676,12 @@
 MODULE_FIRMWARE(IWL_22000_JF_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_22000_HR_A_F0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_22000_HR_B_F0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_22000_QU_B_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_22000_HR_B_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_22000_HR_A0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_22000_SU_Z0_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QU_C_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_QU_B_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_QUZ_A_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QUZ_A_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_QNJ_B_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_CC_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_22000_SO_A_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/cfg/9000.c b/drivers/net/wireless/iwl7000/iwlwifi/cfg/9000.c
index 3225b64..41bdd0e 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/cfg/9000.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/cfg/9000.c
@@ -6,7 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2015-2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -20,7 +20,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2015-2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -148,7 +148,11 @@
 	.d3_debug_data_length = 92 * 1024,				\
 	.ht_params = &iwl9000_ht_params,				\
 	.nvm_ver = IWL9000_NVM_VERSION,					\
-	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
+	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,		\
+	.fw_mon_smem_write_ptr_addr = 0xa0476c,				\
+	.fw_mon_smem_write_ptr_msk = 0xfffff,				\
+	.fw_mon_smem_cycle_cnt_ptr_addr = 0xa04774,			\
+	.fw_mon_smem_cycle_cnt_ptr_msk = 0xfffff
 
 
 const struct iwl_cfg iwl9160_2ac_cfg = {
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/acpi.c b/drivers/net/wireless/iwl7000/iwlwifi/fw/acpi.c
index 405038c..fe7f831 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/acpi.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/acpi.c
@@ -61,6 +61,7 @@
 #include "iwl-drv.h"
 #include "iwl-debug.h"
 #include "acpi.h"
+#include "fw/runtime.h"
 
 void *iwl_acpi_get_object(struct device *dev, acpi_string method)
 {
@@ -97,7 +98,7 @@
 
 union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
 					 union acpi_object *data,
-					 int data_size)
+					 int data_size, int *tbl_rev)
 {
 	int i;
 	union acpi_object *wifi_pkg;
@@ -113,16 +114,19 @@
 	/*
 	 * We need at least two packages, one for the revision and one
 	 * for the data itself.  Also check that the revision is valid
-	 * (i.e. it is an integer set to 0).
+	 * (i.e. it is an integer smaller than 2, as we currently support only
+	 * 2 revisions).
 	 */
 	if (data->type != ACPI_TYPE_PACKAGE ||
 	    data->package.count < 2 ||
 	    data->package.elements[0].type != ACPI_TYPE_INTEGER ||
-	    data->package.elements[0].integer.value != 0) {
+	    data->package.elements[0].integer.value > 1) {
 		IWL_DEBUG_DEV_RADIO(dev, "Unsupported packages structure\n");
 		return ERR_PTR(-EINVAL);
 	}
 
+	*tbl_rev = data->package.elements[0].integer.value;
+
 	/* loop through all the packages to find the one for WiFi */
 	for (i = 1; i < data->package.count; i++) {
 		union acpi_object *domain;
@@ -151,19 +155,21 @@
 {
 	union acpi_object *wifi_pkg, *data;
 	u32 mcc_val;
-	int ret;
+	int ret, tbl_rev;
 
 	data = iwl_acpi_get_object(dev, ACPI_WRDD_METHOD);
 	if (IS_ERR(data))
 		return PTR_ERR(data);
 
-	wifi_pkg = iwl_acpi_get_wifi_pkg(dev, data, ACPI_WRDD_WIFI_DATA_SIZE);
+	wifi_pkg = iwl_acpi_get_wifi_pkg(dev, data, ACPI_WRDD_WIFI_DATA_SIZE,
+					 &tbl_rev);
 	if (IS_ERR(wifi_pkg)) {
 		ret = PTR_ERR(wifi_pkg);
 		goto out_free;
 	}
 
-	if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) {
+	if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER ||
+	    tbl_rev != 0) {
 		ret = -EINVAL;
 		goto out_free;
 	}
@@ -185,6 +191,7 @@
 {
 	union acpi_object *data, *wifi_pkg;
 	u64 dflt_pwr_limit;
+	int tbl_rev;
 
 	data = iwl_acpi_get_object(dev, ACPI_SPLC_METHOD);
 	if (IS_ERR(data)) {
@@ -193,8 +200,8 @@
 	}
 
 	wifi_pkg = iwl_acpi_get_wifi_pkg(dev, data,
-					 ACPI_SPLC_WIFI_DATA_SIZE);
-	if (IS_ERR(wifi_pkg) ||
+					 ACPI_SPLC_WIFI_DATA_SIZE, &tbl_rev);
+	if (IS_ERR(wifi_pkg) || tbl_rev != 0 ||
 	    wifi_pkg->package.elements[1].integer.value != ACPI_TYPE_INTEGER) {
 		dflt_pwr_limit = 0;
 		goto out_free;
@@ -211,19 +218,21 @@
 int iwl_acpi_get_eckv(struct device *dev, u32 *extl_clk)
 {
 	union acpi_object *wifi_pkg, *data;
-	int ret;
+	int ret, tbl_rev;
 
 	data = iwl_acpi_get_object(dev, ACPI_ECKV_METHOD);
 	if (IS_ERR(data))
 		return PTR_ERR(data);
 
-	wifi_pkg = iwl_acpi_get_wifi_pkg(dev, data, ACPI_ECKV_WIFI_DATA_SIZE);
+	wifi_pkg = iwl_acpi_get_wifi_pkg(dev, data, ACPI_ECKV_WIFI_DATA_SIZE,
+					 &tbl_rev);
 	if (IS_ERR(wifi_pkg)) {
 		ret = PTR_ERR(wifi_pkg);
 		goto out_free;
 	}
 
-	if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) {
+	if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER ||
+	    tbl_rev != 0) {
 		ret = -EINVAL;
 		goto out_free;
 	}
@@ -237,3 +246,291 @@
 	return ret;
 }
 IWL_EXPORT_SYMBOL(iwl_acpi_get_eckv);
+
+int iwl_sar_set_profile(union acpi_object *table,
+			struct iwl_sar_profile *profile,
+			bool enabled)
+{
+	int i;
+
+	profile->enabled = enabled;
+
+	for (i = 0; i < ACPI_SAR_TABLE_SIZE; i++) {
+		if (table[i].type != ACPI_TYPE_INTEGER ||
+		    table[i].integer.value > U8_MAX)
+			return -EINVAL;
+
+		profile->table[i] = table[i].integer.value;
+	}
+
+	return 0;
+}
+IWL_EXPORT_SYMBOL(iwl_sar_set_profile);
+
+int iwl_sar_select_profile(struct iwl_fw_runtime *fwrt,
+			   __le16 per_chain_restriction[][IWL_NUM_SUB_BANDS],
+			   int prof_a, int prof_b)
+{
+	int i, j, idx;
+	int profs[ACPI_SAR_NUM_CHAIN_LIMITS] = { prof_a, prof_b };
+
+	BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS < 2);
+	BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS * ACPI_SAR_NUM_SUB_BANDS !=
+		     ACPI_SAR_TABLE_SIZE);
+
+	for (i = 0; i < ACPI_SAR_NUM_CHAIN_LIMITS; i++) {
+		struct iwl_sar_profile *prof;
+
+		/* don't allow SAR to be disabled (profile 0 means disable) */
+		if (profs[i] == 0)
+			return -EPERM;
+
+		/* we are off by one, so allow up to ACPI_SAR_PROFILE_NUM */
+		if (profs[i] > ACPI_SAR_PROFILE_NUM)
+			return -EINVAL;
+
+		/* profiles go from 1 to 4, so decrement to access the array */
+		prof = &fwrt->sar_profiles[profs[i] - 1];
+
+		/* if the profile is disabled, do nothing */
+		if (!prof->enabled) {
+			IWL_DEBUG_RADIO(fwrt, "SAR profile %d is disabled.\n",
+					profs[i]);
+			/* if one of the profiles is disabled, we fail all */
+			return -ENOENT;
+		}
+		IWL_DEBUG_INFO(fwrt,
+			       "SAR EWRD: chain %d profile index %d\n",
+			       i, profs[i]);
+		IWL_DEBUG_RADIO(fwrt, "  Chain[%d]:\n", i);
+		for (j = 0; j < ACPI_SAR_NUM_SUB_BANDS; j++) {
+			idx = (i * ACPI_SAR_NUM_SUB_BANDS) + j;
+			per_chain_restriction[i][j] =
+				cpu_to_le16(prof->table[idx]);
+			IWL_DEBUG_RADIO(fwrt, "    Band[%d] = %d * .125dBm\n",
+					j, prof->table[idx]);
+		}
+	}
+
+#ifdef CPTCFG_IWLMVM_VENDOR_CMDS
+	fwrt->sar_chain_a_profile = prof_a;
+	fwrt->sar_chain_b_profile = prof_b;
+#endif
+	return 0;
+}
+IWL_EXPORT_SYMBOL(iwl_sar_select_profile);
+
+int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt)
+{
+	union acpi_object *wifi_pkg, *table, *data;
+	bool enabled;
+	int ret, tbl_rev;
+
+	data = iwl_acpi_get_object(fwrt->dev, ACPI_WRDS_METHOD);
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	wifi_pkg = iwl_acpi_get_wifi_pkg(fwrt->dev, data,
+					 ACPI_WRDS_WIFI_DATA_SIZE, &tbl_rev);
+	if (IS_ERR(wifi_pkg) || tbl_rev != 0) {
+		ret = PTR_ERR(wifi_pkg);
+		goto out_free;
+	}
+
+	if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) {
+		ret = -EINVAL;
+		goto out_free;
+	}
+
+	enabled = !!(wifi_pkg->package.elements[1].integer.value);
+
+	/* position of the actual table */
+	table = &wifi_pkg->package.elements[2];
+
+	/* The profile from WRDS is officially profile 1, but goes
+	 * into sar_profiles[0] (because we don't have a profile 0).
+	 */
+	ret = iwl_sar_set_profile(table, &fwrt->sar_profiles[0], enabled);
+out_free:
+	kfree(data);
+	return ret;
+}
+IWL_EXPORT_SYMBOL(iwl_sar_get_wrds_table);
+
+int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt)
+{
+	union acpi_object *wifi_pkg, *data;
+	bool enabled;
+	int i, n_profiles, tbl_rev;
+	int  ret = 0;
+
+	data = iwl_acpi_get_object(fwrt->dev, ACPI_EWRD_METHOD);
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	wifi_pkg = iwl_acpi_get_wifi_pkg(fwrt->dev, data,
+					 ACPI_EWRD_WIFI_DATA_SIZE, &tbl_rev);
+	if (IS_ERR(wifi_pkg) || tbl_rev != 0) {
+		ret = PTR_ERR(wifi_pkg);
+		goto out_free;
+	}
+
+	if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER ||
+	    wifi_pkg->package.elements[2].type != ACPI_TYPE_INTEGER) {
+		ret = -EINVAL;
+		goto out_free;
+	}
+
+	enabled = !!(wifi_pkg->package.elements[1].integer.value);
+	n_profiles = wifi_pkg->package.elements[2].integer.value;
+
+	/*
+	 * Check the validity of n_profiles.  The EWRD profiles start
+	 * from index 1, so the maximum value allowed here is
+	 * ACPI_SAR_PROFILES_NUM - 1.
+	 */
+	if (n_profiles <= 0 || n_profiles >= ACPI_SAR_PROFILE_NUM) {
+		ret = -EINVAL;
+		goto out_free;
+	}
+
+	for (i = 0; i < n_profiles; i++) {
+		/* the tables start at element 3 */
+		int pos = 3;
+
+		/* The EWRD profiles officially go from 2 to 4, but we
+		 * save them in sar_profiles[1-3] (because we don't
+		 * have profile 0).  So in the array we start from 1.
+		 */
+		ret = iwl_sar_set_profile(&wifi_pkg->package.elements[pos],
+					  &fwrt->sar_profiles[i + 1],
+					  enabled);
+		if (ret < 0)
+			break;
+
+		/* go to the next table */
+		pos += ACPI_SAR_TABLE_SIZE;
+	}
+
+out_free:
+	kfree(data);
+	return ret;
+}
+IWL_EXPORT_SYMBOL(iwl_sar_get_ewrd_table);
+
+int iwl_sar_get_wgds_table(struct iwl_fw_runtime *fwrt)
+{
+	union acpi_object *wifi_pkg, *data;
+	int i, j, ret, tbl_rev;
+	int idx = 1;
+
+	data = iwl_acpi_get_object(fwrt->dev, ACPI_WGDS_METHOD);
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	wifi_pkg = iwl_acpi_get_wifi_pkg(fwrt->dev, data,
+					 ACPI_WGDS_WIFI_DATA_SIZE, &tbl_rev);
+	if (IS_ERR(wifi_pkg) || tbl_rev > 1) {
+		ret = PTR_ERR(wifi_pkg);
+		goto out_free;
+	}
+
+	fwrt->geo_rev = tbl_rev;
+	for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
+		for (j = 0; j < ACPI_GEO_TABLE_SIZE; j++) {
+			union acpi_object *entry;
+
+			entry = &wifi_pkg->package.elements[idx++];
+			if (entry->type != ACPI_TYPE_INTEGER ||
+			    entry->integer.value > U8_MAX) {
+				ret = -EINVAL;
+				goto out_free;
+			}
+
+			fwrt->geo_profiles[i].values[j] = entry->integer.value;
+		}
+	}
+	ret = 0;
+out_free:
+	kfree(data);
+	return ret;
+}
+IWL_EXPORT_SYMBOL(iwl_sar_get_wgds_table);
+
+bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt)
+{
+	/*
+	 * The GEO_TX_POWER_LIMIT command is not supported on earlier
+	 * firmware versions.  Unfortunately, we don't have a TLV API
+	 * flag to rely on, so rely on the major version which is in
+	 * the first byte of ucode_ver.  This was implemented
+	 * initially on version 38 and then backported to 36, 29 and
+	 * 17.
+	 */
+	return IWL_UCODE_SERIAL(fwrt->fw->ucode_ver) >= 38 ||
+	       IWL_UCODE_SERIAL(fwrt->fw->ucode_ver) == 36 ||
+	       IWL_UCODE_SERIAL(fwrt->fw->ucode_ver) == 29 ||
+	       IWL_UCODE_SERIAL(fwrt->fw->ucode_ver) == 17;
+}
+IWL_EXPORT_SYMBOL(iwl_sar_geo_support);
+
+int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt,
+				 struct iwl_host_cmd *cmd)
+{
+	struct iwl_geo_tx_power_profiles_resp *resp;
+	int ret;
+
+	resp = (void *)cmd->resp_pkt->data;
+	ret = le32_to_cpu(resp->profile_idx);
+	if (WARN_ON(ret > ACPI_NUM_GEO_PROFILES)) {
+		ret = -EIO;
+		IWL_WARN(fwrt, "Invalid geographic profile idx (%d)\n", ret);
+	}
+
+	return ret;
+}
+IWL_EXPORT_SYMBOL(iwl_validate_sar_geo_profile);
+
+void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt,
+		      struct iwl_per_chain_offset_group *table)
+{
+	int ret, i, j;
+
+	if (!iwl_sar_geo_support(fwrt))
+		return;
+
+	ret = iwl_sar_get_wgds_table(fwrt);
+	if (ret < 0) {
+		IWL_DEBUG_RADIO(fwrt,
+				"Geo SAR BIOS table invalid or unavailable. (%d)\n",
+				ret);
+		/* we don't fail if the table is not available */
+		return;
+	}
+
+	IWL_DEBUG_RADIO(fwrt, "Sending GEO_TX_POWER_LIMIT\n");
+
+	BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS *
+		     ACPI_WGDS_TABLE_SIZE + 1 !=  ACPI_WGDS_WIFI_DATA_SIZE);
+
+	BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES > IWL_NUM_GEO_PROFILES);
+
+	for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
+		struct iwl_per_chain_offset *chain =
+			(struct iwl_per_chain_offset *)&table[i];
+
+		for (j = 0; j < ACPI_WGDS_NUM_BANDS; j++) {
+			u8 *value;
+
+			value = &fwrt->geo_profiles[i].values[j *
+				ACPI_GEO_PER_CHAIN_SIZE];
+			chain[j].max_tx_power = cpu_to_le16(value[0]);
+			chain[j].chain_a = value[1];
+			chain[j].chain_b = value[2];
+			IWL_DEBUG_RADIO(fwrt,
+					"SAR geographic profile[%d] Band[%d]: chain A = %d chain B = %d max_tx_power = %d\n",
+					i, j, value[1], value[2], value[0]);
+		}
+	}
+}
+IWL_EXPORT_SYMBOL(iwl_sar_geo_init);
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/acpi.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/acpi.h
index f5704e1..0704e94 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/acpi.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/acpi.h
@@ -61,6 +61,12 @@
 #define __iwl_fw_acpi__
 
 #include <linux/acpi.h>
+#include "fw/api/commands.h"
+#include "fw/api/power.h"
+#include "fw/api/phy.h"
+#include "fw/img.h"
+#include "iwl-trans.h"
+
 
 #define ACPI_WRDS_METHOD	"WRDS"
 #define ACPI_EWRD_METHOD	"EWRD"
@@ -92,12 +98,24 @@
 #define ACPI_WGDS_NUM_BANDS		2
 #define ACPI_WGDS_TABLE_SIZE		3
 
+struct iwl_sar_profile {
+	bool enabled;
+	u8 table[ACPI_SAR_TABLE_SIZE];
+};
+
+struct iwl_geo_profile {
+	u8 values[ACPI_GEO_TABLE_SIZE];
+};
+
 #ifdef CONFIG_ACPI
 
+struct iwl_fw_runtime;
+
 void *iwl_acpi_get_object(struct device *dev, acpi_string method);
+
 union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
 					 union acpi_object *data,
-					 int data_size);
+					 int data_size, int *tbl_rev);
 
 /**
  * iwl_acpi_get_mcc - read MCC from ACPI, if available
@@ -122,6 +140,27 @@
  */
 int iwl_acpi_get_eckv(struct device *dev, u32 *extl_clk);
 
+int iwl_sar_set_profile(union acpi_object *table,
+			struct iwl_sar_profile *profile,
+			bool enabled);
+
+int iwl_sar_select_profile(struct iwl_fw_runtime *fwrt,
+			   __le16 per_chain_restriction[][IWL_NUM_SUB_BANDS],
+			   int prof_a, int prof_b);
+
+int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt);
+
+int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt);
+
+int iwl_sar_get_wgds_table(struct iwl_fw_runtime *fwrt);
+
+bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt);
+
+int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt,
+				 struct iwl_host_cmd *cmd);
+
+void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt,
+		      struct iwl_per_chain_offset_group *table);
 #else /* CONFIG_ACPI */
 
 static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method)
@@ -131,7 +170,8 @@
 
 static inline union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
 						       union acpi_object *data,
-						       int data_size)
+						       int data_size,
+						       int *tbl_rev)
 {
 	return ERR_PTR(-ENOENT);
 }
@@ -151,5 +191,50 @@
 	return -ENOENT;
 }
 
+static inline int iwl_sar_set_profile(union acpi_object *table,
+				      struct iwl_sar_profile *profile,
+				      bool enabled)
+{
+	return -ENOENT;
+}
+
+static inline int iwl_sar_select_profile(struct iwl_fw_runtime *fwrt,
+			   __le16 per_chain_restriction[][IWL_NUM_SUB_BANDS],
+			   int prof_a, int prof_b)
+{
+	return -ENOENT;
+}
+
+static inline int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt)
+{
+	return -ENOENT;
+}
+
+static inline int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt)
+{
+	return -ENOENT;
+}
+
+static inline int iwl_sar_get_wgds_table(struct iwl_fw_runtime *fwrt)
+{
+	return -ENOENT;
+}
+
+static inline bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt)
+{
+	return 0;
+}
+
+static inline int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt,
+					       struct iwl_host_cmd *cmd)
+{
+	return -ENOENT;
+}
+
+static inline void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt,
+				    struct iwl_per_chain_offset_group *table)
+{
+}
+
 #endif /* CONFIG_ACPI */
 #endif /* __iwl_fw_acpi__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/coex.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/coex.h
index 6806008..faf38ee 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/coex.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/coex.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2017        Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2017        Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/commands.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/commands.h
index 0b67d71..689ab0f 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/commands.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/commands.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -489,6 +489,13 @@
 	REPLY_RX_MPDU_CMD = 0xc1,
 
 	/**
+	 * @BAR_FRAME_RELEASE: Frame release from BAR notification, used for
+	 *	multi-TID BAR (previously, the BAR frame itself was reported
+	 *	instead). Uses &struct iwl_bar_frame_release.
+	 */
+	BAR_FRAME_RELEASE = 0xc2,
+
+	/**
 	 * @FRAME_RELEASE:
 	 * Frame release (reorder helper) notification, uses
 	 * &struct iwl_frame_release
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/d3.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/d3.h
index 86ea078..4c3219e 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/d3.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/d3.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -214,7 +214,7 @@
 #define IWL_WOWLAN_MIN_PATTERN_LEN	16
 #define IWL_WOWLAN_MAX_PATTERN_LEN	128
 
-struct iwl_wowlan_pattern {
+struct iwl_wowlan_pattern_v1 {
 	u8 mask[IWL_WOWLAN_MAX_PATTERN_LEN / 8];
 	u8 pattern[IWL_WOWLAN_MAX_PATTERN_LEN];
 	u8 mask_size;
@@ -227,6 +227,126 @@
 /**
  * struct iwl_wowlan_patterns_cmd - WoWLAN wakeup patterns
  */
+struct iwl_wowlan_patterns_cmd_v1 {
+	/**
+	 * @n_patterns: number of patterns
+	 */
+	__le32 n_patterns;
+
+	/**
+	 * @patterns: the patterns, array length in @n_patterns
+	 */
+	struct iwl_wowlan_pattern_v1 patterns[];
+} __packed; /* WOWLAN_PATTERN_ARRAY_API_S_VER_1 */
+
+#define IPV4_ADDR_SIZE	4
+#define IPV6_ADDR_SIZE	16
+
+enum iwl_wowlan_pattern_type {
+	WOWLAN_PATTERN_TYPE_BITMASK,
+	WOWLAN_PATTERN_TYPE_IPV4_TCP_SYN,
+	WOWLAN_PATTERN_TYPE_IPV6_TCP_SYN,
+	WOWLAN_PATTERN_TYPE_IPV4_TCP_SYN_WILDCARD,
+	WOWLAN_PATTERN_TYPE_IPV6_TCP_SYN_WILDCARD,
+}; /* WOWLAN_PATTERN_TYPE_API_E_VER_1 */
+
+/**
+ * struct iwl_wowlan_ipv4_tcp_syn - WoWLAN IPv4 TCP SYN pattern data
+ */
+struct iwl_wowlan_ipv4_tcp_syn {
+	/**
+	 * @src_addr: source IP address to match
+	 */
+	u8 src_addr[IPV4_ADDR_SIZE];
+
+	/**
+	 * @dst_addr: destination IP address to match
+	 */
+	u8 dst_addr[IPV4_ADDR_SIZE];
+
+	/**
+	 * @src_port: source TCP port to match
+	 */
+	__le16 src_port;
+
+	/**
+	 * @dst_port: destination TCP port to match
+	 */
+	__le16 dst_port;
+} __packed; /* WOWLAN_IPV4_TCP_SYN_API_S_VER_1 */
+
+/**
+ * struct iwl_wowlan_ipv6_tcp_syn - WoWLAN Ipv6 TCP SYN pattern data
+ */
+struct iwl_wowlan_ipv6_tcp_syn {
+	/**
+	 * @src_addr: source IP address to match
+	 */
+	u8 src_addr[IPV6_ADDR_SIZE];
+
+	/**
+	 * @dst_addr: destination IP address to match
+	 */
+	u8 dst_addr[IPV6_ADDR_SIZE];
+
+	/**
+	 * @src_port: source TCP port to match
+	 */
+	__le16 src_port;
+
+	/**
+	 * @dst_port: destination TCP port to match
+	 */
+	__le16 dst_port;
+} __packed; /* WOWLAN_IPV6_TCP_SYN_API_S_VER_1 */
+
+/**
+ * union iwl_wowlan_pattern_data - Data for the different pattern types
+ *
+ * If wildcard addresses/ports are to be used, the union can be left
+ * undefined.
+ */
+union iwl_wowlan_pattern_data {
+	/**
+	 * @bitmask: bitmask pattern data
+	 */
+	struct iwl_wowlan_pattern_v1 bitmask;
+
+	/**
+	 * @ipv4_tcp_syn: IPv4 TCP SYN pattern data
+	 */
+	struct iwl_wowlan_ipv4_tcp_syn ipv4_tcp_syn;
+
+	/**
+	 * @ipv6_tcp_syn: IPv6 TCP SYN pattern data
+	 */
+	struct iwl_wowlan_ipv6_tcp_syn ipv6_tcp_syn;
+}; /* WOWLAN_PATTERN_API_U_VER_1 */
+
+/**
+ * struct iwl_wowlan_pattern_v2 - Pattern entry for the WoWLAN wakeup patterns
+ */
+struct iwl_wowlan_pattern_v2 {
+	/**
+	 * @pattern_type: defines the struct type to be used in the union
+	 */
+	u8 pattern_type;
+
+	/**
+	 * @reserved: reserved for alignment
+	 */
+	u8 reserved[3];
+
+	/**
+	 * @u: the union containing the match data, or undefined for
+	 *     wildcard matches
+	 */
+	union iwl_wowlan_pattern_data u;
+} __packed; /* WOWLAN_PATTERN_API_S_VER_2 */
+
+/**
+ * struct iwl_wowlan_patterns_cmd - WoWLAN wakeup patterns command
+ */
 struct iwl_wowlan_patterns_cmd {
 	/**
 	 * @n_patterns: number of patterns
@@ -236,8 +356,8 @@
 	/**
 	 * @patterns: the patterns, array length in @n_patterns
 	 */
-	struct iwl_wowlan_pattern patterns[];
-} __packed; /* WOWLAN_PATTERN_ARRAY_API_S_VER_1 */
+	struct iwl_wowlan_pattern_v2 patterns[];
+} __packed; /* WOWLAN_PATTERN_ARRAY_API_S_VER_2 */
 
 enum iwl_wowlan_wakeup_filters {
 	IWL_WOWLAN_WAKEUP_MAGIC_PACKET			= BIT(0),
@@ -276,6 +396,7 @@
  * @is_11n_connection: indicates HT connection
  * @offloading_tid: TID reserved for firmware use
  * @flags: extra flags, see &enum iwl_wowlan_flags
+ * @sta_id: station ID for wowlan.
  * @reserved: reserved
  */
 struct iwl_wowlan_config_cmd {
@@ -286,8 +407,9 @@
 	u8 is_11n_connection;
 	u8 offloading_tid;
 	u8 flags;
-	u8 reserved[2];
-} __packed; /* WOWLAN_CONFIG_API_S_VER_4 */
+	u8 sta_id;
+	u8 reserved;
+} __packed; /* WOWLAN_CONFIG_API_S_VER_5 */
 
 /*
  * WOWLAN_TSC_RSC_PARAMS
@@ -383,7 +505,11 @@
 	IWL_WOWLAN_WAKEUP_BY_D3_WAKEUP_HOST_TIMER		= BIT(14),
 	IWL_WOWLAN_WAKEUP_BY_RXFRAME_FILTERED_IN		= BIT(15),
 	IWL_WOWLAN_WAKEUP_BY_BEACON_FILTERED_IN			= BIT(16),
-
+	IWL_WAKEUP_BY_11W_UNPROTECTED_DEAUTH_OR_DISASSOC	= BIT(17),
+	IWL_WAKEUP_BY_PATTERN_IPV4_TCP_SYN			= BIT(18),
+	IWL_WAKEUP_BY_PATTERN_IPV4_TCP_SYN_WILDCARD		= BIT(19),
+	IWL_WAKEUP_BY_PATTERN_IPV6_TCP_SYN			= BIT(20),
+	IWL_WAKEUP_BY_PATTERN_IPV6_TCP_SYN_WILDCARD		= BIT(21),
 }; /* WOWLAN_WAKE_UP_REASON_API_E_VER_2 */
 
 struct iwl_wowlan_gtk_status_v1 {
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/datapath.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/datapath.h
index 7f1f1c8..b5b6537 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/datapath.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/datapath.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -111,7 +111,8 @@
 
 	/**
 	 * @CHEST_COLLECTOR_FILTER_CONFIG_CMD: Configure the CSI
-	 *	matrix collection, uses &struct iwl_channel_estimation_cfg
+	 *	matrix collection, uses &struct iwl_channel_estimation_cfg_v1
+	 *	or &struct iwl_channel_estimation_cfg
 	 */
 	CHEST_COLLECTOR_FILTER_CONFIG_CMD = 0x14,
 
@@ -171,12 +172,14 @@
 	IWL_CHANNEL_ESTIMATION_ENABLE	= BIT(0),
 	IWL_CHANNEL_ESTIMATION_TIMER	= BIT(1),
 	IWL_CHANNEL_ESTIMATION_COUNTER	= BIT(2),
+	/* starting from v2: */
+	IWL_CHANNEL_ESTIMATION_INTERVAL	= BIT(3),
 };
 
 /**
- * struct iwl_channel_estimation_cfg - channel estimation reporting config
+ * struct iwl_channel_estimation_cfg_v1 - channel estimation reporting config
  */
-struct iwl_channel_estimation_cfg {
+struct iwl_channel_estimation_cfg_v1 {
 	/**
 	 * @flags: flags, see &enum iwl_channel_estimation_flags
 	 */
@@ -216,4 +219,62 @@
 	__le64 frame_types;
 } __packed; /* CHEST_COLLECTOR_FILTER_CMD_API_S_VER_1 */
 
+/* CHEST_MAX_MAC_ADDR_FILTERED_IN_API_D_VER_1 */
+#define IWL_NUM_CHANNEL_ESTIMATION_FILTER_ADDRS 20
+
+/**
+ * struct iwl_channel_estimation_cfg - channel estimation reporting config
+ */
+struct iwl_channel_estimation_cfg {
+	/**
+	 * @flags: flags, see &enum iwl_channel_estimation_flags
+	 */
+	__le32 flags;
+	/**
+	 * @timer: if enabled via flags, automatically disable after this many
+	 *	microseconds
+	 */
+	__le32 timer;
+	/**
+	 * @count: if enabled via flags, automatically disable after this many
+	 *	frames with channel estimation matrix were captured
+	 */
+	__le32 count;
+	/**
+	 * @rate_n_flags_mask: only try to record the channel estimation matrix
+	 *	if the rate_n_flags value for the received frame (let's call
+	 *	that rx_rnf) matches the mask/value given here like this:
+	 *	(rx_rnf & rate_n_flags_mask) == rate_n_flags_val.
+	 */
+	__le32 rate_n_flags_mask;
+	/**
+	 * @rate_n_flags_val: see @rate_n_flags_mask
+	 */
+	__le32 rate_n_flags_val;
+	/**
+	 * @min_time_between_collection: minimum time between collecting data
+	 */
+	__le32 min_time_between_collection;
+	/**
+	 * @frame_types: bitmap of frame types to capture, the received frame's
+	 *	subtype|type takes 6 bits in the frame and the corresponding bit
+	 *	in this field must be set to 1 to capture channel estimation for
+	 *	that frame type. Set to all-ones to enable capturing for all
+	 *	frame types.
+	 */
+	__le64 frame_types;
+	/**
+	 * @num_filter_addrs: number of MAC address filters configured, if 0
+	 *	no filters are applied
+	 */
+	__le32 num_filter_addrs;
+	/**
+	 * @filter_addrs: MAC address filters, used length in @num_filter_addrs
+	 */
+	struct {
+		u8 addr[ETH_ALEN];
+		__le16 reserved;
+	} filter_addrs[IWL_NUM_CHANNEL_ESTIMATION_FILTER_ADDRS];
+} __packed; /* CHEST_COLLECTOR_FILTER_CMD_API_S_VER_2 */
+
 #endif /* __iwl_fw_api_datapath_h__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/dbg-tlv.h
index 70cc082..e02e289 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/dbg-tlv.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/dbg-tlv.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -25,7 +25,7 @@
  *
  * BSD LICENSE
  *
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -60,12 +60,13 @@
 
 #include <linux/bitops.h>
 
-/*
+/**
  * struct iwl_fw_ini_header: Common Header for all debug group TLV's structures
+ *
  * @tlv_version: version info
  * @apply_point: &enum iwl_fw_ini_apply_point
  * @data: TLV data followed
- **/
+ */
 struct iwl_fw_ini_header {
 	__le32 tlv_version;
 	__le32 apply_point;
@@ -73,7 +74,7 @@
 } __packed; /* FW_DEBUG_TLV_HEADER_S */
 
 /**
- * struct iwl_fw_ini_allocation_tlv - (IWL_FW_INI_TLV_TYPE_BUFFER_ALLOCATION)
+ * struct iwl_fw_ini_allocation_tlv - (IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION)
  * buffer allocation TLV - for debug
  *
  * @iwl_fw_ini_header: header
@@ -84,7 +85,7 @@
  * @max_fragments: the maximum allowed fragmentation in the desired memory
  *	allocation above
  * @min_frag_size: the minimum allowed fragmentation size in bytes
-*/
+ */
 struct iwl_fw_ini_allocation_tlv {
 	struct iwl_fw_ini_header header;
 	__le32 allocation_id;
@@ -95,33 +96,52 @@
 } __packed; /* FW_DEBUG_TLV_BUFFER_ALLOCATION_TLV_S_VER_1 */
 
 /**
- * struct iwl_fw_ini_hcmd (IWL_FW_INI_TLV_TYPE_HCMD)
- * Generic Host command pass through TLV
+ * enum iwl_fw_ini_dbg_domain - debug domains
+ * allows to send host cmd or collect memory region if a given domain is enabled
+ *
+ * @IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON: the default domain, always on
+ * @IWL_FW_INI_DBG_DOMAIN_REPORT_PS: power save domain
+ */
+enum iwl_fw_ini_dbg_domain {
+	IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON = 0,
+	IWL_FW_INI_DBG_DOMAIN_REPORT_PS,
+}; /* FW_DEBUG_TLV_DOMAIN_API_E_VER_1 */
+
+/**
+ * struct iwl_fw_ini_hcmd
  *
  * @id: the debug configuration command type for instance: 0xf6 / 0xf5 / DHC
  * @group: the desired cmd group
- * @padding: all zeros for dword alignment
- * @data: all of the relevant command (0xf6/0xf5) to be sent
-*/
+ * @reserved: to align to FW struct
+ * @data: all of the relevant command data to be sent
+ */
 struct iwl_fw_ini_hcmd {
 	u8 id;
 	u8 group;
-	__le16 padding;
+	__le16 reserved;
 	u8 data[0];
-} __packed; /* FW_DEBUG_TLV_HCMD_DATA_S */
+} __packed; /* FW_DEBUG_TLV_HCMD_DATA_API_S_VER_1 */
 
 /**
- * struct iwl_fw_ini_hcmd_tlv
+ * struct iwl_fw_ini_hcmd_tlv - (IWL_UCODE_TLV_TYPE_HCMD)
+ * Generic Host command pass through TLV
+ *
  * @header: header
+ * @domain: send command only if the specific domain is enabled
+ *	&enum iwl_fw_ini_dbg_domain
+ * @period_msec: period in which the hcmd will be sent to FW. Measured in msec
+ *	(0 = one time command).
  * @hcmd: a variable length host-command to be sent to apply the configuration.
  */
 struct iwl_fw_ini_hcmd_tlv {
 	struct iwl_fw_ini_header header;
+	__le32 domain;
+	__le32 period_msec;
 	struct iwl_fw_ini_hcmd hcmd;
-} __packed; /* FW_DEBUG_TLV_HCMD_S_VER_1 */
+} __packed; /* FW_DEBUG_TLV_HCMD_API_S_VER_1 */
 
-/*
- * struct iwl_fw_ini_debug_flow_tlv (IWL_FW_INI_TLV_TYPE_DEBUG_FLOW)
+/**
+ * struct iwl_fw_ini_debug_flow_tlv - (IWL_UCODE_TLV_TYPE_DEBUG_FLOW)
  *
  * @header: header
  * @debug_flow_cfg: &enum iwl_fw_ini_debug_flow
@@ -135,7 +155,19 @@
 #define IWL_FW_INI_MAX_NAME		32
 
 /**
+ * struct iwl_fw_ini_region_cfg_dhc - defines dhc response to dump.
+ *
+ * @id_and_grp: id and group of dhc response.
+ * @desc: dhc response descriptor.
+ */
+struct iwl_fw_ini_region_cfg_dhc {
+	__le32 id_and_grp;
+	__le32 desc;
+} __packed; /* FW_DEBUG_TLV_REGION_DHC_API_S_VER_1 */
+
+/**
  * struct iwl_fw_ini_region_cfg_internal - meta data of internal memory region
+ *
  * @num_of_range: the amount of ranges in the region
  * @range_data_size: size of the data to read per range, in bytes.
  */
@@ -146,50 +178,61 @@
 
 /**
  * struct iwl_fw_ini_region_cfg_fifos - meta data of fifos region
- * @lmac1_id: bit map of lmac1 fifos to include in the region.
- * @lmac2_id: bit map of lmac2 fifos to include in the region.
+ *
+ * @fid1: fifo id 1 - bitmap of lmac tx/rx fifos to include in the region
+ * @fid2: fifo id 2 - bitmap of umac rx fifos to include in the region.
+ *	It is unused for tx.
  * @num_of_registers: number of prph registers in the region, each register is
  *	4 bytes size.
  * @header_only: none zero value indicates that this region does not include
  *	fifo data and includes only the given registers.
  */
 struct iwl_fw_ini_region_cfg_fifos {
-	__le32 lmac1_id;
-	__le32 lmac2_id;
+	__le32 fid1;
+	__le32 fid2;
 	__le32 num_of_registers;
 	__le32 header_only;
 } __packed; /* FW_DEBUG_TLV_REGION_FIFOS_S */
 
 /**
  * struct iwl_fw_ini_region_cfg
+ *
  * @region_id: ID of this dump configuration
  * @region_type: &enum iwl_fw_ini_region_type
- * @num_regions: amount of regions in the address array.
+ * @domain: dump this region only if the specific domain is enabled
+ *	&enum iwl_fw_ini_dbg_domain
  * @name_len: name length
  * @name: file name to use for this region
  * @internal: used in case the region uses internal memory.
  * @allocation_id: For DRAM type field substitutes for allocation_id
  * @fifos: used in case of fifos region.
+ * @dhc_desc: dhc response descriptor.
+ * @notif_id_and_grp: dump this region only if the specific notification
+ *	occurred.
  * @offset: offset to use for each memory base address
  * @start_addr: array of addresses.
  */
 struct iwl_fw_ini_region_cfg {
 	__le32 region_id;
 	__le32 region_type;
+	__le32 domain;
 	__le32 name_len;
 	u8 name[IWL_FW_INI_MAX_NAME];
 	union {
 		struct iwl_fw_ini_region_cfg_internal internal;
 		__le32 allocation_id;
 		struct iwl_fw_ini_region_cfg_fifos fifos;
-	};
+		struct iwl_fw_ini_region_cfg_dhc dhc_desc;
+		__le32 notif_id_and_grp;
+	}; /* FW_DEBUG_TLV_REGION_EXT_INT_PARAMS_API_U_VER_1 */
 	__le32 offset;
 	__le32 start_addr[];
-} __packed; /* FW_DEBUG_TLV_REGION_CONFIG_S */
+} __packed; /* FW_DEBUG_TLV_REGION_CONFIG_API_S_VER_1 */
 
 /**
- * struct iwl_fw_ini_region_tlv - (IWL_FW_INI_TLV_TYPE_REGION_CFG)
- * DUMP sections define IDs and triggers that use those IDs TLV
+ * struct iwl_fw_ini_region_tlv - (IWL_UCODE_TLV_TYPE_REGIONS)
+ * defines memory regions to dump
+ *
  * @header: header
  * @num_regions: how many different region section and IDs are coming next
  * @region_config: list of dump configurations
@@ -198,13 +241,12 @@
 	struct iwl_fw_ini_header header;
 	__le32 num_regions;
 	struct iwl_fw_ini_region_cfg region_config[];
-} __packed; /* FW_DEBUG_TLV_REGIONS_S_VER_1 */
+} __packed; /* FW_DEBUG_TLV_REGIONS_API_S_VER_1 */
 
 /**
- * struct iwl_fw_ini_trigger - (IWL_FW_INI_TLV_TYPE_DUMP_CFG)
- * Region sections define IDs and triggers that use those IDs TLV
+ * struct iwl_fw_ini_trigger
  *
- * @trigger_id: enum &iwl_fw_ini_tigger_id
+ * @trigger_id: &enum iwl_fw_ini_trigger_id
  * @override_trig: determines how apply trigger in case a trigger with the
  *	same id is already in use. Using the first 2 bytes:
  *	Byte 0: if 0, override trigger configuration, otherwise use the
@@ -213,6 +255,7 @@
  *	existing trigger.
  * @dump_delay: delay from trigger fire to dump, in usec
  * @occurrences: max amount of times to be fired
+ * @reserved: to align to FW struct
  * @ignore_consec: ignore consecutive triggers, in usec
  * @force_restart: force FW restart
  * @multi_dut: initiate debug dump data on several DUTs
@@ -225,17 +268,18 @@
 	__le32 override_trig;
 	__le32 dump_delay;
 	__le32 occurrences;
+	__le32 reserved;
 	__le32 ignore_consec;
 	__le32 force_restart;
 	__le32 multi_dut;
 	__le32 trigger_data;
 	__le32 num_regions;
 	__le32 data[];
-} __packed; /* FW_TLV_DEBUG_TRIGGER_CONFIG_S */
+} __packed; /* FW_TLV_DEBUG_TRIGGER_CONFIG_API_S_VER_1 */
 
 /**
- * struct iwl_fw_ini_trigger_tlv - (IWL_FW_INI_TLV_TYPE_TRIGGERS_CFG)
- * DUMP sections define IDs and triggers that use those IDs TLV
+ * struct iwl_fw_ini_trigger_tlv - (IWL_UCODE_TLV_TYPE_TRIGGERS)
+ * Triggers that hold memory regions to dump in case a trigger fires
  *
  * @header: header
  * @num_triggers: how many different triggers section and IDs are coming next
@@ -245,16 +289,40 @@
 	struct iwl_fw_ini_header header;
 	__le32 num_triggers;
 	struct iwl_fw_ini_trigger trigger_config[];
-} __packed; /* FW_TLV_DEBUG_TRIGGERS_S_VER_1 */
+} __packed; /* FW_TLV_DEBUG_TRIGGERS_API_S_VER_1 */
+
+#define IWL_FW_INI_MAX_IMG_NAME_LEN 32
+#define IWL_FW_INI_MAX_DBG_CFG_NAME_LEN 64
+
+/**
+ * struct iwl_fw_ini_debug_info_tlv - (IWL_UCODE_TLV_TYPE_DEBUG_INFO)
+ *
+ * holds image name and debug configuration name
+ *
+ * @header: header
+ * @img_name_len: length of the image name string
+ * @img_name: image name string
+ * @dbg_cfg_name_len : length of the debug configuration name string
+ * @dbg_cfg_name: debug configuration name string
+ */
+struct iwl_fw_ini_debug_info_tlv {
+	struct iwl_fw_ini_header header;
+	__le32 img_name_len;
+	u8 img_name[IWL_FW_INI_MAX_IMG_NAME_LEN];
+	__le32 dbg_cfg_name_len;
+	u8 dbg_cfg_name[IWL_FW_INI_MAX_DBG_CFG_NAME_LEN];
+} __packed; /* FW_DEBUG_TLV_INFO_API_S_VER_1 */
 
 /**
  * enum iwl_fw_ini_trigger_id
+ *
  * @IWL_FW_TRIGGER_ID_FW_ASSERT: FW assert
  * @IWL_FW_TRIGGER_ID_FW_HW_ERROR: HW assert
  * @IWL_FW_TRIGGER_ID_FW_TFD_Q_HANG: TFD queue hang
  * @IWL_FW_TRIGGER_ID_FW_DEBUG_HOST_TRIGGER: FW debug notification
- * @IWL_FW_TRIGGER_ID_FW_GENERIC_NOTIFOCATION: FW generic notification
+ * @IWL_FW_TRIGGER_ID_FW_GENERIC_NOTIFICATION: FW generic notification
  * @IWL_FW_TRIGGER_ID_USER_TRIGGER: User trigger
+ * @IWL_FW_TRIGGER_ID_PERIODIC_TRIGGER: triggers periodically
  * @IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY: peer inactivity
  * @IWL_FW_TRIGGER_ID_HOST_TX_LATENCY_THRESHOLD_CROSSED: TX latency
  *	threshold was crossed
@@ -298,47 +366,51 @@
 
 	/* FW triggers */
 	IWL_FW_TRIGGER_ID_FW_DEBUG_HOST_TRIGGER			= 4,
-	IWL_FW_TRIGGER_ID_FW_GENERIC_NOTIFOCATION		= 5,
+	IWL_FW_TRIGGER_ID_FW_GENERIC_NOTIFICATION		= 5,
 
 	/* User trigger */
 	IWL_FW_TRIGGER_ID_USER_TRIGGER				= 6,
 
+	/* periodic uses the data field for the interval time */
+	IWL_FW_TRIGGER_ID_PERIODIC_TRIGGER			= 7,
+
 	/* Host triggers */
-	IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY		= 7,
-	IWL_FW_TRIGGER_ID_HOST_TX_LATENCY_THRESHOLD_CROSSED	= 8,
-	IWL_FW_TRIGGER_ID_HOST_TX_RESPONSE_STATUS_FAILED	= 9,
-	IWL_FW_TRIGGER_ID_HOST_OS_REQ_DEAUTH_PEER		= 10,
-	IWL_FW_TRIGGER_ID_HOST_STOP_GO_REQUEST			= 11,
-	IWL_FW_TRIGGER_ID_HOST_START_GO_REQUEST			= 12,
-	IWL_FW_TRIGGER_ID_HOST_JOIN_GROUP_REQUEST		= 13,
-	IWL_FW_TRIGGER_ID_HOST_SCAN_START			= 14,
-	IWL_FW_TRIGGER_ID_HOST_SCAN_SUBMITTED			= 15,
-	IWL_FW_TRIGGER_ID_HOST_SCAN_PARAMS			= 16,
-	IWL_FW_TRIGGER_ID_HOST_CHECK_FOR_HANG			= 17,
-	IWL_FW_TRIGGER_ID_HOST_BAR_RECEIVED			= 18,
-	IWL_FW_TRIGGER_ID_HOST_AGG_TX_RESPONSE_STATUS_FAILED	= 19,
-	IWL_FW_TRIGGER_ID_HOST_EAPOL_TX_RESPONSE_FAILED		= 20,
-	IWL_FW_TRIGGER_ID_HOST_FAKE_TX_RESPONSE_SUSPECTED	= 21,
-	IWL_FW_TRIGGER_ID_HOST_AUTH_REQ_FROM_ASSOC_CLIENT	= 22,
-	IWL_FW_TRIGGER_ID_HOST_ROAM_COMPLETE			= 23,
-	IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAST_FAILED		= 24,
-	IWL_FW_TRIGGER_ID_HOST_D3_START				= 25,
-	IWL_FW_TRIGGER_ID_HOST_D3_END				= 26,
-	IWL_FW_TRIGGER_ID_HOST_BSS_MISSED_BEACONS		= 27,
-	IWL_FW_TRIGGER_ID_HOST_P2P_CLIENT_MISSED_BEACONS	= 28,
-	IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_TX_FAILURES		= 29,
-	IWL_FW_TRIGGER_ID_HOST_TX_WFD_ACTION_FRAME_FAILED	= 30,
-	IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAILED		= 31,
-	IWL_FW_TRIGGER_ID_HOST_SCAN_COMPLETE			= 32,
-	IWL_FW_TRIGGER_ID_HOST_SCAN_ABORT			= 33,
-	IWL_FW_TRIGGER_ID_HOST_NIC_ALIVE			= 34,
-	IWL_FW_TRIGGER_ID_HOST_CHANNEL_SWITCH_COMPLETE		= 35,
+	IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY		= 8,
+	IWL_FW_TRIGGER_ID_HOST_TX_LATENCY_THRESHOLD_CROSSED	= 9,
+	IWL_FW_TRIGGER_ID_HOST_TX_RESPONSE_STATUS_FAILED	= 10,
+	IWL_FW_TRIGGER_ID_HOST_OS_REQ_DEAUTH_PEER		= 11,
+	IWL_FW_TRIGGER_ID_HOST_STOP_GO_REQUEST			= 12,
+	IWL_FW_TRIGGER_ID_HOST_START_GO_REQUEST			= 13,
+	IWL_FW_TRIGGER_ID_HOST_JOIN_GROUP_REQUEST		= 14,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_START			= 15,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_SUBMITTED			= 16,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_PARAMS			= 17,
+	IWL_FW_TRIGGER_ID_HOST_CHECK_FOR_HANG			= 18,
+	IWL_FW_TRIGGER_ID_HOST_BAR_RECEIVED			= 19,
+	IWL_FW_TRIGGER_ID_HOST_AGG_TX_RESPONSE_STATUS_FAILED	= 20,
+	IWL_FW_TRIGGER_ID_HOST_EAPOL_TX_RESPONSE_FAILED		= 21,
+	IWL_FW_TRIGGER_ID_HOST_FAKE_TX_RESPONSE_SUSPECTED	= 22,
+	IWL_FW_TRIGGER_ID_HOST_AUTH_REQ_FROM_ASSOC_CLIENT	= 23,
+	IWL_FW_TRIGGER_ID_HOST_ROAM_COMPLETE			= 24,
+	IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAST_FAILED		= 25,
+	IWL_FW_TRIGGER_ID_HOST_D3_START				= 26,
+	IWL_FW_TRIGGER_ID_HOST_D3_END				= 27,
+	IWL_FW_TRIGGER_ID_HOST_BSS_MISSED_BEACONS		= 28,
+	IWL_FW_TRIGGER_ID_HOST_P2P_CLIENT_MISSED_BEACONS	= 29,
+	IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_TX_FAILURES		= 30,
+	IWL_FW_TRIGGER_ID_HOST_TX_WFD_ACTION_FRAME_FAILED	= 31,
+	IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAILED		= 32,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_COMPLETE			= 33,
+	IWL_FW_TRIGGER_ID_HOST_SCAN_ABORT			= 34,
+	IWL_FW_TRIGGER_ID_HOST_NIC_ALIVE			= 35,
+	IWL_FW_TRIGGER_ID_HOST_CHANNEL_SWITCH_COMPLETE		= 36,
 
 	IWL_FW_TRIGGER_ID_NUM,
 }; /* FW_DEBUG_TLV_TRIGGER_ID_E_VER_1 */
 
 /**
  * enum iwl_fw_ini_apply_point
+ *
  * @IWL_FW_INI_APPLY_INVALID: invalid
  * @IWL_FW_INI_APPLY_EARLY: pre loading FW
  * @IWL_FW_INI_APPLY_AFTER_ALIVE: first cmd from host after alive
@@ -359,6 +431,7 @@
 
 /**
  * enum iwl_fw_ini_allocation_id
+ *
  * @IWL_FW_INI_ALLOCATION_INVALID: invalid
  * @IWL_FW_INI_ALLOCATION_ID_DBGC1: allocation meant for DBGC1 configuration
  * @IWL_FW_INI_ALLOCATION_ID_DBGC2: allocation meant for DBGC2 configuration
@@ -366,6 +439,7 @@
  * @IWL_FW_INI_ALLOCATION_ID_SDFX: for SDFX module
  * @IWL_FW_INI_ALLOCATION_ID_FW_DUMP: used for crash and runtime dumps
  * @IWL_FW_INI_ALLOCATION_ID_USER_DEFINED: for future user scenarios
+ * @IWL_FW_INI_ALLOCATION_NUM: number of allocation ids
 */
 enum iwl_fw_ini_allocation_id {
 	IWL_FW_INI_ALLOCATION_INVALID,
@@ -375,22 +449,27 @@
 	IWL_FW_INI_ALLOCATION_ID_SDFX,
 	IWL_FW_INI_ALLOCATION_ID_FW_DUMP,
 	IWL_FW_INI_ALLOCATION_ID_USER_DEFINED,
+	IWL_FW_INI_ALLOCATION_NUM,
 }; /* FW_DEBUG_TLV_ALLOCATION_ID_E_VER_1 */
 
 /**
  * enum iwl_fw_ini_buffer_location
+ *
  * @IWL_FW_INI_LOCATION_INVALID: invalid
  * @IWL_FW_INI_LOCATION_SRAM_PATH: SRAM location
  * @IWL_FW_INI_LOCATION_DRAM_PATH: DRAM location
+ * @IWL_FW_INI_LOCATION_NPK_PATH: NPK location
  */
 enum iwl_fw_ini_buffer_location {
 	IWL_FW_INI_LOCATION_INVALID,
 	IWL_FW_INI_LOCATION_SRAM_PATH,
 	IWL_FW_INI_LOCATION_DRAM_PATH,
+	IWL_FW_INI_LOCATION_NPK_PATH,
 }; /* FW_DEBUG_TLV_BUFFER_LOCATION_E_VER_1 */
 
 /**
  * enum iwl_fw_ini_debug_flow
+ *
  * @IWL_FW_INI_DEBUG_INVALID: invalid
  * @IWL_FW_INI_DEBUG_DBTR_FLOW: undefined
  * @IWL_FW_INI_DEBUG_TB2DTF_FLOW: undefined
@@ -403,6 +482,7 @@
 
 /**
  * enum iwl_fw_ini_region_type
+ *
  * @IWL_FW_INI_REGION_INVALID: invalid
  * @IWL_FW_INI_REGION_DEVICE_MEMORY: device internal memory
  * @IWL_FW_INI_REGION_PERIPHERY_MAC: periphery registers of MAC
@@ -415,6 +495,10 @@
  * @IWL_FW_INI_REGION_RXF: RX fifo
  * @IWL_FW_INI_REGION_PAGING: paging memory
  * @IWL_FW_INI_REGION_CSR: CSR registers
+ * @IWL_FW_INI_REGION_NOTIFICATION: FW notification data
+ * @IWL_FW_INI_REGION_DHC: dhc response to dump
+ * @IWL_FW_INI_REGION_LMAC_ERROR_TABLE: lmac error table
+ * @IWL_FW_INI_REGION_UMAC_ERROR_TABLE: umac error table
  * @IWL_FW_INI_REGION_NUM: number of region types
  */
 enum iwl_fw_ini_region_type {
@@ -430,6 +514,10 @@
 	IWL_FW_INI_REGION_RXF,
 	IWL_FW_INI_REGION_PAGING,
 	IWL_FW_INI_REGION_CSR,
+	IWL_FW_INI_REGION_NOTIFICATION,
+	IWL_FW_INI_REGION_DHC,
+	IWL_FW_INI_REGION_LMAC_ERROR_TABLE,
+	IWL_FW_INI_REGION_UMAC_ERROR_TABLE,
 	IWL_FW_INI_REGION_NUM
 }; /* FW_DEBUG_TLV_REGION_TYPE_E_VER_1 */
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/debug.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/debug.h
index 9885849..b627c31d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/debug.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/debug.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -81,6 +81,13 @@
 	 */
 	UMAC_RD_WR = 0x1,
 	/**
+	 * @DBGC_SUSPEND_RESUME:
+	 * DBGC suspend/resume commad. Uses a single dword as data:
+	 * 0 - resume DBGC recording
+	 * 1 - suspend DBGC recording
+	 */
+	DBGC_SUSPEND_RESUME = 0x7,
+	/**
 	 * @MFU_ASSERT_DUMP_NTF:
 	 * &struct iwl_mfu_assert_dump_notif
 	 */
@@ -102,6 +109,16 @@
 	FW_ERR_FATAL = 0xFF
 };
 
+/** enum iwl_dbg_suspend_resume_cmds - dbgc suspend resume operations
+ * dbgc suspend resume command operations
+ * @DBGC_RESUME_CMD: resume dbgc recording
+ * @DBGC_SUSPEND_CMD: stop dbgc recording
+ */
+enum iwl_dbg_suspend_resume_cmds {
+	DBGC_RESUME_CMD,
+	DBGC_SUSPEND_CMD,
+};
+
 /**
  * struct iwl_error_resp - FW error indication
  * ( REPLY_ERROR = 0x2 )
@@ -380,4 +397,13 @@
 	}; /* LDBG_CFG_BODY_API_U_VER_2 (partially) */
 } __packed; /* LDBG_CFG_CMD_API_S_VER_2 */
 
+/**
+ * struct iwl_dbg_suspend_resume_cmd - dbgc suspend resume command
+ * @operation: suspend or resume operation, uses
+ *	&enum iwl_dbg_suspend_resume_cmds
+ */
+struct iwl_dbg_suspend_resume_cmd {
+	__le32 operation;
+} __packed;
+
 #endif /* __iwl_fw_api_debug_h__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/location.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/location.h
index 8d78b0e..ec864c7 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/location.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/location.h
@@ -937,8 +937,13 @@
 	__le16 reserved;
 } __packed; /* TOF_RESPONDER_STATISTICS_NTFY_S_VER_2 */
 
-#define IWL_CSI_CHUNK_CTL_NUM_MASK	0x3
-#define IWL_CSI_CHUNK_CTL_IDX_MASK	0xc
+#define IWL_CSI_MAX_EXPECTED_CHUNKS		16
+
+#define IWL_CSI_CHUNK_CTL_NUM_MASK_VER_1	0x0003
+#define IWL_CSI_CHUNK_CTL_IDX_MASK_VER_1	0x000c
+
+#define IWL_CSI_CHUNK_CTL_NUM_MASK_VER_2	0x00ff
+#define IWL_CSI_CHUNK_CTL_IDX_MASK_VER_2	0xff00
 
 struct iwl_csi_chunk_notification {
 	__le32 token;
@@ -946,6 +951,6 @@
 	__le16 ctl;
 	__le32 size;
 	u8 data[];
-} __packed; /* CSI_CHUNKS_HDR_NTFY_API_S_VER_1 */
+} __packed; /* CSI_CHUNKS_HDR_NTFY_API_S_VER_1/VER_2 */
 
 #endif /* __iwl_fw_api_location_h__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/mac.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/mac.h
index 63bf2e6a..665e515 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/mac.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/mac.h
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2017        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -29,7 +29,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2017        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -433,6 +433,28 @@
 	__le16 mu_time;
 } __packed; /* AC_QOS_DOT11AX_API_S */
 
+/**
+ * enum iwl_he_pkt_ext_constellations - PPE constellation indices
+ * @IWL_HE_PKT_EXT_BPSK: BPSK
+ * @IWL_HE_PKT_EXT_QPSK:  QPSK
+ * @IWL_HE_PKT_EXT_16QAM: 16-QAM
+ * @IWL_HE_PKT_EXT_64QAM: 64-QAM
+ * @IWL_HE_PKT_EXT_256QAM: 256-QAM
+ * @IWL_HE_PKT_EXT_1024QAM: 1024-QAM
+ * @IWL_HE_PKT_EXT_RESERVED: reserved value
+ * @IWL_HE_PKT_EXT_NONE: not defined
+ */
+enum iwl_he_pkt_ext_constellations {
+	IWL_HE_PKT_EXT_BPSK = 0,
+	IWL_HE_PKT_EXT_QPSK,
+	IWL_HE_PKT_EXT_16QAM,
+	IWL_HE_PKT_EXT_64QAM,
+	IWL_HE_PKT_EXT_256QAM,
+	IWL_HE_PKT_EXT_1024QAM,
+	IWL_HE_PKT_EXT_RESERVED,
+	IWL_HE_PKT_EXT_NONE,
+};
+
 #define MAX_HE_SUPP_NSS	2
 #define MAX_HE_CHANNEL_BW_INDX	4
 
@@ -482,6 +504,9 @@
  *	ACK-enabled AGG, (i.e. both BACK and non-BACK frames in single AGG).
  *	If the NIC is not ACK_ENABLED it may use the EOF-bit in first non-0
  *	len delim to determine if AGG or single.
+ * @STA_CTXT_HE_RU_2MHZ_BLOCK: indicates that 26-tone RU OFDMA transmission are
+ *      not allowed (as there are OBSS that might classify such transmissions as
+ *      radar pulses).
  */
 enum iwl_he_sta_ctxt_flags {
 	STA_CTXT_HE_REF_BSSID_VALID		= BIT(4),
@@ -494,6 +519,7 @@
 	STA_CTXT_HE_ACK_ENABLED			= BIT(11),
 	STA_CTXT_HE_MU_EDCA_CW			= BIT(12),
 	STA_CTXT_HE_NIC_NOT_ACK_ENABLED		= BIT(13),
+	STA_CTXT_HE_RU_2MHZ_BLOCK		= BIT(14),
 };
 
 /**
@@ -525,6 +551,66 @@
 #define IWL_HE_HTC_LINK_ADAP_BOTH		(3 << IWL_HE_HTC_LINK_ADAP_POS)
 
 /**
+ * struct iwl_he_sta_context_cmd_v1 - configure FW to work with HE AP
+ * @sta_id: STA id
+ * @tid_limit: max num of TIDs in TX HE-SU multi-TID agg
+ *	0 - bad value, 1 - multi-tid not supported, 2..8 - tid limit
+ * @reserved1: reserved byte for future use
+ * @reserved2: reserved byte for future use
+ * @flags: see %iwl_11ax_sta_ctxt_flags
+ * @ref_bssid_addr: reference BSSID used by the AP
+ * @reserved0: reserved 2 bytes for aligning the ref_bssid_addr field to 8 bytes
+ * @htc_flags: which features are supported in HTC
+ * @frag_flags: frag support in A-MSDU
+ * @frag_level: frag support level
+ * @frag_max_num: max num of "open" MSDUs in the receiver (in power of 2)
+ * @frag_min_size: min frag size (except last frag)
+ * @pkt_ext: optional, exists according to PPE-present bit in the HE-PHY capa
+ * @bss_color: 11ax AP ID that is used in the HE SIG-A to mark inter BSS frame
+ * @htc_trig_based_pkt_ext: default PE in 4us units
+ * @frame_time_rts_th: HE duration RTS threshold, in units of 32us
+ * @rand_alloc_ecwmin: random CWmin = 2**ECWmin-1
+ * @rand_alloc_ecwmax: random CWmax = 2**ECWmax-1
+ * @reserved3: reserved byte for future use
+ * @trig_based_txf: MU EDCA Parameter set for the trigger based traffic queues
+ */
+struct iwl_he_sta_context_cmd_v1 {
+	u8 sta_id;
+	u8 tid_limit;
+	u8 reserved1;
+	u8 reserved2;
+	__le32 flags;
+
+	/* The below fields are set via Multiple BSSID IE */
+	u8 ref_bssid_addr[6];
+	__le16 reserved0;
+
+	/* The below fields are set via HE-capabilities IE */
+	__le32 htc_flags;
+
+	u8 frag_flags;
+	u8 frag_level;
+	u8 frag_max_num;
+	u8 frag_min_size;
+
+	/* The below fields are set via PPE thresholds element */
+	struct iwl_he_pkt_ext pkt_ext;
+
+	/* The below fields are set via HE-Operation IE */
+	u8 bss_color;
+	u8 htc_trig_based_pkt_ext;
+	__le16 frame_time_rts_th;
+
+	/* Random access parameter set (i.e. RAPS) */
+	u8 rand_alloc_ecwmin;
+	u8 rand_alloc_ecwmax;
+	__le16 reserved3;
+
+	/* The below fields are set via MU EDCA parameter set element */
+	struct iwl_he_backoff_conf trig_based_txf[AC_NUM];
+} __packed; /* STA_CONTEXT_DOT11AX_API_S_VER_1 */
+
+/**
  * struct iwl_he_sta_context_cmd - configure FW to work with HE AP
  * @sta_id: STA id
  * @tid_limit: max num of TIDs in TX HE-SU multi-TID agg
@@ -547,6 +633,14 @@
  * @rand_alloc_ecwmax: random CWmax = 2**ECWmax-1
  * @reserved3: reserved byte for future use
  * @trig_based_txf: MU EDCA Parameter set for the trigger based traffic queues
+ * @max_bssid_indicator: indicator of the max bssid supported on the associated
+ *	bss
+ * @bssid_index: index of the associated VAP
+ * @ema_ap: AP supports enhanced Multi BSSID advertisement
+ * @profile_periodicity: number of Beacon periods that are needed to receive the
+ *	complete VAPs info
+ * @bssid_count: actual number of VAPs in the MultiBSS Set
+ * @reserved4: alignment
  */
 struct iwl_he_sta_context_cmd {
 	u8 sta_id;
@@ -582,7 +676,14 @@
 
 	/* The below fields are set via MU EDCA parameter set element */
 	struct iwl_he_backoff_conf trig_based_txf[AC_NUM];
-} __packed; /* STA_CONTEXT_DOT11AX_API_S */
+
+	u8 max_bssid_indicator;
+	u8 bssid_index;
+	u8 ema_ap;
+	u8 profile_periodicity;
+	u8 bssid_count;
+	u8 reserved4[3];
+} __packed; /* STA_CONTEXT_DOT11AX_API_S_VER_2 */
 
 /**
  * struct iwl_he_monitor_cmd - configure air sniffer for HE
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/nvm-reg.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/nvm-reg.h
index 93b392f..97b4984 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/nvm-reg.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/nvm-reg.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright(C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright(C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -233,7 +233,8 @@
 	__le32 rx_chains;
 } __packed; /* REGULATORY_NVM_GET_INFO_PHY_SKU_SECTION_S_VER_1 */
 
-#define IWL_NUM_CHANNELS (51)
+#define IWL_NUM_CHANNELS_V1	51
+#define IWL_NUM_CHANNELS	110
 
 /**
  * struct iwl_nvm_get_info_regulatory - regulatory information
@@ -241,13 +242,39 @@
  * @channel_profile: regulatory data of this channel
  * @reserved: reserved
  */
-struct iwl_nvm_get_info_regulatory {
+struct iwl_nvm_get_info_regulatory_v1 {
 	__le32 lar_enabled;
-	__le16 channel_profile[IWL_NUM_CHANNELS];
+	__le16 channel_profile[IWL_NUM_CHANNELS_V1];
 	__le16 reserved;
 } __packed; /* REGULATORY_NVM_GET_INFO_REGULATORY_S_VER_1 */
 
 /**
+ * struct iwl_nvm_get_info_regulatory - regulatory information
+ * @lar_enabled: is LAR enabled
+ * @n_channels: number of valid channels in the array
+ * @channel_profile: regulatory data of this channel
+ */
+struct iwl_nvm_get_info_regulatory {
+	__le32 lar_enabled;
+	__le32 n_channels;
+	__le32 channel_profile[IWL_NUM_CHANNELS];
+} __packed; /* REGULATORY_NVM_GET_INFO_REGULATORY_S_VER_2 */
+
+/**
+ * struct iwl_nvm_get_info_rsp_v3 - response to get NVM data
+ * @general: general NVM data
+ * @mac_sku: data relating to MAC sku
+ * @phy_sku: data relating to PHY sku
+ * @regulatory: regulatory data
+ */
+struct iwl_nvm_get_info_rsp_v3 {
+	struct iwl_nvm_get_info_general general;
+	struct iwl_nvm_get_info_sku mac_sku;
+	struct iwl_nvm_get_info_phy phy_sku;
+	struct iwl_nvm_get_info_regulatory_v1 regulatory;
+} __packed; /* REGULATORY_NVM_GET_INFO_RSP_API_S_VER_3 */
+
+/**
  * struct iwl_nvm_get_info_rsp - response to get NVM data
  * @general: general NVM data
  * @mac_sku: data relating to MAC sku
@@ -259,7 +286,7 @@
 	struct iwl_nvm_get_info_sku mac_sku;
 	struct iwl_nvm_get_info_phy phy_sku;
 	struct iwl_nvm_get_info_regulatory regulatory;
-} __packed; /* REGULATORY_NVM_GET_INFO_RSP_API_S_VER_3 */
+} __packed; /* REGULATORY_NVM_GET_INFO_RSP_API_S_VER_4 */
 
 /**
  * struct iwl_nvm_access_complete_cmd - NVM_ACCESS commands are completed
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/power.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/power.h
index 01f003c..f195db3 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/power.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/power.h
@@ -420,13 +420,25 @@
 } __packed; /* PER_CHAIN_LIMIT_OFFSET_GROUP_S_VER_1 */
 
 /**
+ * struct iwl_geo_tx_power_profile_cmd_v1 - struct for GEO_TX_POWER_LIMIT cmd.
+ * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation
+ * @table: offset profile per band.
+ */
+struct iwl_geo_tx_power_profiles_cmd_v1 {
+	__le32 ops;
+	struct iwl_per_chain_offset_group table[IWL_NUM_GEO_PROFILES];
+} __packed; /* GEO_TX_POWER_LIMIT_VER_1 */
+
+/**
  * struct iwl_geo_tx_power_profile_cmd - struct for GEO_TX_POWER_LIMIT cmd.
  * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation
  * @table: offset profile per band.
+ * @table_revision: BIOS table revision.
  */
 struct iwl_geo_tx_power_profiles_cmd {
 	__le32 ops;
 	struct iwl_per_chain_offset_group table[IWL_NUM_GEO_PROFILES];
+	__le32 table_revision;
 } __packed; /* GEO_TX_POWER_LIMIT */
 
 /**
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/rs.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/rs.h
index 9eddc4d..4347be6 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/rs.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/rs.h
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -29,7 +29,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -166,8 +166,16 @@
 	IWL_TLC_MNG_HT_RATE_MAX = IWL_TLC_MNG_HT_RATE_MCS11,
 };
 
-/* Maximum supported tx antennas number */
-#define MAX_NSS 2
+enum IWL_TLC_MNG_NSS {
+	IWL_TLC_NSS_1,
+	IWL_TLC_NSS_2,
+	IWL_TLC_NSS_MAX
+};
+
+enum IWL_TLC_HT_BW_RATES {
+	IWL_TLC_HT_BW_NONE_160,
+	IWL_TLC_HT_BW_160,
+};
 
 /**
  * struct tlc_config_cmd - TLC configuration
@@ -195,7 +203,7 @@
 	u8 amsdu;
 	__le16 flags;
 	__le16 non_ht_rates;
-	__le16 ht_rates[MAX_NSS][2];
+	__le16 ht_rates[IWL_TLC_NSS_MAX][2];
 	__le16 max_mpdu_len;
 	u8 sgi_ch_width_supp;
 	u8 reserved2[1];
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/rx.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/rx.h
index 4459685..b432761 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/rx.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/rx.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -689,13 +689,6 @@
 
 #define IWL_RX_DESC_SIZE_V1 offsetofend(struct iwl_rx_mpdu_desc, v1)
 
-#define IWL_CD_STTS_OPTIMIZED_POS	0
-#define IWL_CD_STTS_OPTIMIZED_MSK	0x01
-#define IWL_CD_STTS_TRANSFER_STATUS_POS	1
-#define IWL_CD_STTS_TRANSFER_STATUS_MSK	0x0E
-#define IWL_CD_STTS_WIFI_STATUS_POS	4
-#define IWL_CD_STTS_WIFI_STATUS_MSK	0xF0
-
 #define RX_NO_DATA_CHAIN_A_POS		0
 #define RX_NO_DATA_CHAIN_A_MSK		(0xff << RX_NO_DATA_CHAIN_A_POS)
 #define RX_NO_DATA_CHAIN_B_POS		8
@@ -748,68 +741,44 @@
 	__le32 rx_vec[2];
 } __packed; /* RX_NO_DATA_NTFY_API_S_VER_1 */
 
-/**
- * enum iwl_completion_desc_transfer_status -  transfer status (bits 1-3)
- * @IWL_CD_STTS_UNUSED: unused
- * @IWL_CD_STTS_UNUSED_2: unused
- * @IWL_CD_STTS_END_TRANSFER: successful transfer complete.
- *	In sniffer mode, when split is used, set in last CD completion. (RX)
- * @IWL_CD_STTS_OVERFLOW: In sniffer mode, when using split - used for
- *	all CD completion. (RX)
- * @IWL_CD_STTS_ABORTED: CR abort / close flow. (RX)
- * @IWL_CD_STTS_ERROR: general error (RX)
- */
-enum iwl_completion_desc_transfer_status {
-	IWL_CD_STTS_UNUSED,
-	IWL_CD_STTS_UNUSED_2,
-	IWL_CD_STTS_END_TRANSFER,
-	IWL_CD_STTS_OVERFLOW,
-	IWL_CD_STTS_ABORTED,
-	IWL_CD_STTS_ERROR,
-};
-
-/**
- * enum iwl_completion_desc_wifi_status - wifi status (bits 4-7)
- * @IWL_CD_STTS_VALID: the packet is valid (RX)
- * @IWL_CD_STTS_FCS_ERR: frame check sequence error (RX)
- * @IWL_CD_STTS_SEC_KEY_ERR: error handling the security key of rx (RX)
- * @IWL_CD_STTS_DECRYPTION_ERR: error decrypting the frame (RX)
- * @IWL_CD_STTS_DUP: duplicate packet (RX)
- * @IWL_CD_STTS_ICV_MIC_ERR: MIC error (RX)
- * @IWL_CD_STTS_INTERNAL_SNAP_ERR: problems removing the snap (RX)
- * @IWL_CD_STTS_SEC_PORT_FAIL: security port fail (RX)
- * @IWL_CD_STTS_BA_OLD_SN: block ack received old SN (RX)
- * @IWL_CD_STTS_QOS_NULL: QoS null packet (RX)
- * @IWL_CD_STTS_MAC_HDR_ERR: MAC header conversion error (RX)
- * @IWL_CD_STTS_MAX_RETRANS: reached max number of retransmissions (TX)
- * @IWL_CD_STTS_EX_LIFETIME: exceeded lifetime (TX)
- * @IWL_CD_STTS_NOT_USED: completed but not used (RX)
- * @IWL_CD_STTS_REPLAY_ERR: pn check failed, replay error (RX)
- */
-enum iwl_completion_desc_wifi_status {
-	IWL_CD_STTS_VALID,
-	IWL_CD_STTS_FCS_ERR,
-	IWL_CD_STTS_SEC_KEY_ERR,
-	IWL_CD_STTS_DECRYPTION_ERR,
-	IWL_CD_STTS_DUP,
-	IWL_CD_STTS_ICV_MIC_ERR,
-	IWL_CD_STTS_INTERNAL_SNAP_ERR,
-	IWL_CD_STTS_SEC_PORT_FAIL,
-	IWL_CD_STTS_BA_OLD_SN,
-	IWL_CD_STTS_QOS_NULL,
-	IWL_CD_STTS_MAC_HDR_ERR,
-	IWL_CD_STTS_MAX_RETRANS,
-	IWL_CD_STTS_EX_LIFETIME,
-	IWL_CD_STTS_NOT_USED,
-	IWL_CD_STTS_REPLAY_ERR,
-};
-
 struct iwl_frame_release {
 	u8 baid;
 	u8 reserved;
 	__le16 nssn;
 };
 
+/**
+ * enum iwl_bar_frame_release_sta_tid - STA/TID information for BAR release
+ * @IWL_BAR_FRAME_RELEASE_TID_MASK: TID mask
+ * @IWL_BAR_FRAME_RELEASE_STA_MASK: STA mask
+ */
+enum iwl_bar_frame_release_sta_tid {
+	IWL_BAR_FRAME_RELEASE_TID_MASK = 0x0000000f,
+	IWL_BAR_FRAME_RELEASE_STA_MASK = 0x000001f0,
+};
+
+/**
+ * enum iwl_bar_frame_release_ba_info - BA information for BAR release
+ * @IWL_BAR_FRAME_RELEASE_NSSN_MASK: NSSN mask
+ * @IWL_BAR_FRAME_RELEASE_SN_MASK: SN mask (ignored by driver)
+ * @IWL_BAR_FRAME_RELEASE_BAID_MASK: BAID mask
+ */
+enum iwl_bar_frame_release_ba_info {
+	IWL_BAR_FRAME_RELEASE_NSSN_MASK	= 0x00000fff,
+	IWL_BAR_FRAME_RELEASE_SN_MASK	= 0x00fff000,
+	IWL_BAR_FRAME_RELEASE_BAID_MASK	= 0x3f000000,
+};
+
+/**
+ * struct iwl_bar_frame_release - frame release from BAR info
+ * @sta_tid: STA & TID information, see &enum iwl_bar_frame_release_sta_tid.
+ * @ba_info: BA information, see &enum iwl_bar_frame_release_ba_info.
+ */
+struct iwl_bar_frame_release {
+	__le32 sta_tid;
+	__le32 ba_info;
+} __packed; /* RX_BAR_TO_FRAME_RELEASE_API_S_VER_1 */
+
 enum iwl_rss_hash_func_en {
 	IWL_RSS_HASH_TYPE_IPV4_TCP,
 	IWL_RSS_HASH_TYPE_IPV4_UDP,
@@ -840,7 +809,6 @@
 	u8 indirection_table[IWL_RSS_INDIRECTION_TABLE_SIZE];
 } __packed; /* RSS_CONFIG_CMD_API_S_VER_1 */
 
-#define IWL_MULTI_QUEUE_SYNC_MSG_MAX_SIZE 128
 #define IWL_MULTI_QUEUE_SYNC_SENDER_POS 0
 #define IWL_MULTI_QUEUE_SYNC_SENDER_MSK 0xf
 
@@ -876,10 +844,12 @@
  *
  * @IWL_MVM_RXQ_EMPTY: empty sync notification
  * @IWL_MVM_RXQ_NOTIF_DEL_BA: notify RSS queues of delBA
+ * @IWL_MVM_RXQ_NSSN_SYNC: notify all the RSS queues with the new NSSN
  */
 enum iwl_mvm_rxq_notif_type {
 	IWL_MVM_RXQ_EMPTY,
 	IWL_MVM_RXQ_NOTIF_DEL_BA,
+	IWL_MVM_RXQ_NSSN_SYNC,
 };
 
 /**
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/scan.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/scan.h
index a8c6eca..8678b78 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/scan.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/scan.h
@@ -93,6 +93,8 @@
 #define IWL_SCAN_SHORT_BLACKLIST_LEN	16
 #define IWL_SCAN_MAX_PROFILES		11
 #define SCAN_OFFLOAD_PROBE_REQ_SIZE	512
+#define SCAN_NUM_BAND_PROBE_DATA_V_1	2
+#define SCAN_NUM_BAND_PROBE_DATA_V_2	3
 
 /* Default watchdog (in MS) for scheduled scan iteration */
 #define IWL_SCHED_SCAN_WATCHDOG cpu_to_le16(15000)
@@ -252,9 +254,22 @@
  * @common_data: last (and common) part of the probe
  * @buf: raw data block
  */
+struct iwl_scan_probe_req_v1 {
+	struct iwl_scan_probe_segment mac_header;
+	struct iwl_scan_probe_segment band_data[SCAN_NUM_BAND_PROBE_DATA_V_1];
+	struct iwl_scan_probe_segment common_data;
+	u8 buf[SCAN_OFFLOAD_PROBE_REQ_SIZE];
+} __packed;
+
+/* iwl_scan_probe_req - PROBE_REQUEST_FRAME_API_S_VER_v2
+ * @mac_header: first (and common) part of the probe
+ * @band_data: band specific data
+ * @common_data: last (and common) part of the probe
+ * @buf: raw data block
+ */
 struct iwl_scan_probe_req {
 	struct iwl_scan_probe_segment mac_header;
-	struct iwl_scan_probe_segment band_data[2];
+	struct iwl_scan_probe_segment band_data[SCAN_NUM_BAND_PROBE_DATA_V_2];
 	struct iwl_scan_probe_segment common_data;
 	u8 buf[SCAN_OFFLOAD_PROBE_REQ_SIZE];
 } __packed;
@@ -506,7 +521,7 @@
 } __packed;
 
 /**
- * struct iwl_scan_config
+ * struct iwl_scan_config_v1
  * @flags:			enum scan_config_flags
  * @tx_chains:			valid_tx antenna - ANT_* definitions
  * @rx_chains:			valid_rx antenna - ANT_* definitions
@@ -538,7 +553,7 @@
 #define SCAN_LB_LMAC_IDX 0
 #define SCAN_HB_LMAC_IDX 1
 
-struct iwl_scan_config {
+struct iwl_scan_config_v2 {
 	__le32 flags;
 	__le32 tx_chains;
 	__le32 rx_chains;
@@ -550,6 +565,24 @@
 	u8 bcast_sta_id;
 	u8 channel_flags;
 	u8 channel_array[];
+} __packed; /* SCAN_CONFIG_DB_CMD_API_S_2 */
+
+/**
+ * struct iwl_scan_config
+ * @enable_cam_mode: whether to enable CAM mode.
+ * @enable_promiscouos_mode: whether to enable promiscouos mode
+ * @bcast_sta_id: the index of the station in the fw
+ * @reserved: reserved
+ * @tx_chains: valid_tx antenna - ANT_* definitions
+ * @rx_chains: valid_rx antenna - ANT_* definitions
+ */
+struct iwl_scan_config {
+	u8 enable_cam_mode;
+	u8 enable_promiscouos_mode;
+	u8 bcast_sta_id;
+	u8 reserved;
+	__le32 tx_chains;
+	__le32 rx_chains;
 } __packed; /* SCAN_CONFIG_DB_CMD_API_S_3 */
 
 /**
@@ -609,15 +642,29 @@
  * struct iwl_scan_channel_cfg_umac
  * @flags:		bitmap - 0-19:	directed scan to i'th ssid.
  * @channel_num:	channel number 1-13 etc.
+ * @band:		band of channel: 0 for 2GHz, 1 for 5GHz
  * @iter_count:		repetition count for the channel.
  * @iter_interval:	interval between two scan iterations on one channel.
  */
-struct iwl_scan_channel_cfg_umac {
+struct  iwl_scan_channel_cfg_umac {
 	__le32 flags;
-	u8 channel_num;
-	u8 iter_count;
-	__le16 iter_interval;
-} __packed; /* SCAN_CHANNEL_CFG_S_VER2 */
+	/* Both versions are of the same size, so use a union without adjusting
+	 * the command size later
+	 */
+	union {
+		struct {
+			u8 channel_num;
+			u8 iter_count;
+			__le16 iter_interval;
+		} v1;  /* SCAN_CHANNEL_CFG_S_VER1 */
+		struct {
+			u8 channel_num;
+			u8 band;
+			u8 iter_count;
+			u8 iter_interval;
+		 } v2; /* SCAN_CHANNEL_CFG_S_VER2 */
+	};
+} __packed;
 
 /**
  * struct iwl_scan_umac_schedule
@@ -631,6 +678,16 @@
 	u8 reserved;
 } __packed; /* SCAN_SCHED_PARAM_API_S_VER_1 */
 
+struct iwl_scan_req_umac_tail_v1 {
+	/* SCAN_PERIODIC_PARAMS_API_S_VER_1 */
+	struct iwl_scan_umac_schedule schedule[IWL_MAX_SCHED_SCAN_PLANS];
+	__le16 delay;
+	__le16 reserved;
+	/* SCAN_PROBE_PARAMS_API_S_VER_1 */
+	struct iwl_scan_probe_req_v1 preq;
+	struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX];
+} __packed;
+
 /**
  * struct iwl_scan_req_umac_tail - the rest of the UMAC scan request command
  *      parameters following channels configuration array.
@@ -640,12 +697,12 @@
  * @preq: probe request with IEs blocks
  * @direct_scan: list of SSIDs for directed active scan
  */
-struct iwl_scan_req_umac_tail {
+struct iwl_scan_req_umac_tail_v2 {
 	/* SCAN_PERIODIC_PARAMS_API_S_VER_1 */
 	struct iwl_scan_umac_schedule schedule[IWL_MAX_SCHED_SCAN_PLANS];
 	__le16 delay;
 	__le16 reserved;
-	/* SCAN_PROBE_PARAMS_API_S_VER_1 */
+	/* SCAN_PROBE_PARAMS_API_S_VER_2 */
 	struct iwl_scan_probe_req preq;
 	struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX];
 } __packed;
@@ -751,6 +808,21 @@
 			struct iwl_scan_umac_chan_param channel;
 			u8 data[];
 		} v8; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_8 */
+		struct {
+			u8 active_dwell[SCAN_TWO_LMACS];
+			u8 adwell_default_hb_n_aps;
+			u8 adwell_default_lb_n_aps;
+			u8 adwell_default_n_aps_social;
+			u8 general_flags2;
+			__le16 adwell_max_budget;
+			__le32 max_out_time[SCAN_TWO_LMACS];
+			__le32 suspend_time[SCAN_TWO_LMACS];
+			__le32 scan_priority;
+			u8 passive_dwell[SCAN_TWO_LMACS];
+			u8 num_of_fragments[SCAN_TWO_LMACS];
+			struct iwl_scan_umac_chan_param channel;
+			u8 data[];
+		} v9; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_9 */
 	};
 } __packed;
 
@@ -789,7 +861,53 @@
 	__le32 reserved;
 } __packed; /* SCAN_COMPLETE_NTF_UMAC_API_S_VER_1 */
 
-#define SCAN_OFFLOAD_MATCHING_CHANNELS_LEN 5
+#define SCAN_OFFLOAD_MATCHING_CHANNELS_LEN_V1 5
+#define SCAN_OFFLOAD_MATCHING_CHANNELS_LEN    7
+
+/**
+ * struct iwl_scan_offload_profile_match_v1 - match information
+ * @bssid: matched bssid
+ * @reserved: reserved
+ * @channel: channel where the match occurred
+ * @energy: energy
+ * @matching_feature: feature matches
+ * @matching_channels: bitmap of channels that matched, referencing
+ *	the channels passed in the scan offload request.
+ */
+struct iwl_scan_offload_profile_match_v1 {
+	u8 bssid[ETH_ALEN];
+	__le16 reserved;
+	u8 channel;
+	u8 energy;
+	u8 matching_feature;
+	u8 matching_channels[SCAN_OFFLOAD_MATCHING_CHANNELS_LEN_V1];
+} __packed; /* SCAN_OFFLOAD_PROFILE_MATCH_RESULTS_S_VER_1 */
+
+/**
+ * struct iwl_scan_offload_profiles_query_v1 - match results query response
+ * @matched_profiles: bitmap of matched profiles, referencing the
+ *	matches passed in the scan offload request
+ * @last_scan_age: age of the last offloaded scan
+ * @n_scans_done: number of offloaded scans done
+ * @gp2_d0u: GP2 when D0U occurred
+ * @gp2_invoked: GP2 when scan offload was invoked
+ * @resume_while_scanning: not used
+ * @self_recovery: obsolete
+ * @reserved: reserved
+ * @matches: array of match information, one for each match
+ */
+struct iwl_scan_offload_profiles_query_v1 {
+	__le32 matched_profiles;
+	__le32 last_scan_age;
+	__le32 n_scans_done;
+	__le32 gp2_d0u;
+	__le32 gp2_invoked;
+	u8 resume_while_scanning;
+	u8 self_recovery;
+	__le16 reserved;
+	struct iwl_scan_offload_profile_match_v1 matches[IWL_SCAN_MAX_PROFILES];
+} __packed; /* SCAN_OFFLOAD_PROFILES_QUERY_RSP_S_VER_2 */
+
 /**
  * struct iwl_scan_offload_profile_match - match information
  * @bssid: matched bssid
@@ -798,7 +916,7 @@
  * @energy: energy
  * @matching_feature: feature matches
  * @matching_channels: bitmap of channels that matched, referencing
- *	the channels passed in tue scan offload request
+ *	the channels passed in the scan offload request.
  */
 struct iwl_scan_offload_profile_match {
 	u8 bssid[ETH_ALEN];
@@ -807,7 +925,7 @@
 	u8 energy;
 	u8 matching_feature;
 	u8 matching_channels[SCAN_OFFLOAD_MATCHING_CHANNELS_LEN];
-} __packed; /* SCAN_OFFLOAD_PROFILE_MATCH_RESULTS_S_VER_1 */
+} __packed; /* SCAN_OFFLOAD_PROFILE_MATCH_RESULTS_S_VER_2 */
 
 /**
  * struct iwl_scan_offload_profiles_query - match results query response
@@ -832,7 +950,7 @@
 	u8 self_recovery;
 	__le16 reserved;
 	struct iwl_scan_offload_profile_match matches[IWL_SCAN_MAX_PROFILES];
-} __packed; /* SCAN_OFFLOAD_PROFILES_QUERY_RSP_S_VER_2 */
+} __packed; /* SCAN_OFFLOAD_PROFILES_QUERY_RSP_S_VER_3 */
 
 /**
  * struct iwl_umac_scan_iter_complete_notif - notifies end of scanning iteration
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/txq.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/txq.h
index 6ac240b..73196cb 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/api/txq.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/api/txq.h
@@ -8,6 +8,7 @@
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
+ * Copyright(c) 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,6 +31,7 @@
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
+ * Copyright(c) 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -133,6 +135,7 @@
 
 #define IWL_DEFAULT_QUEUE_SIZE 256
 #define IWL_MGMT_QUEUE_SIZE 16
+#define IWL_CMD_QUEUE_SIZE 32
 /**
  * struct iwl_tx_queue_cfg_cmd - txq hw scheduler config command
  * @sta_id: station id
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/dbg.c b/drivers/net/wireless/iwl7000/iwlwifi/fw/dbg.c
index e91d8e9..48d5c17 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/dbg.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/dbg.c
@@ -468,6 +468,9 @@
 	{ .start = 0x00a05400, .end = 0x00a056e8 },
 	{ .start = 0x00a08000, .end = 0x00a098bc },
 	{ .start = 0x00a02400, .end = 0x00a02758 },
+	{ .start = 0x00a04764, .end = 0x00a0476c },
+	{ .start = 0x00a04770, .end = 0x00a04774 },
+	{ .start = 0x00a04620, .end = 0x00a04624 },
 };
 
 static const struct iwl_prph_range iwl_prph_dump_addr_22000[] = {
@@ -545,6 +548,7 @@
 	{ .start = 0x00a04590, .end = 0x00a04590 },
 	{ .start = 0x00a04598, .end = 0x00a04598 },
 	{ .start = 0x00a045c0, .end = 0x00a045f4 },
+	{ .start = 0x00a05c18, .end = 0x00a05c1c },
 	{ .start = 0x00a0c000, .end = 0x00a0c018 },
 	{ .start = 0x00a0c020, .end = 0x00a0c028 },
 	{ .start = 0x00a0c038, .end = 0x00a0c094 },
@@ -557,6 +561,12 @@
 	{ .start = 0x00a0c1b0, .end = 0x00a0c1b8 },
 };
 
+static const struct iwl_prph_range iwl_prph_dump_addr_ax210[] = {
+	{ .start = 0x00d03c00, .end = 0x00d03c64 },
+	{ .start = 0x00d05c18, .end = 0x00d05c1c },
+	{ .start = 0x00d0c000, .end = 0x00d0c174 },
+};
+
 static void iwl_read_prph_block(struct iwl_trans *trans, u32 start,
 				u32 len_bytes, __le32 *data)
 {
@@ -675,7 +685,8 @@
 	u32 range_len;
 
 	if (fwrt->trans->cfg->device_family >= IWL_DEVICE_FAMILY_AX210) {
-		/* TODO */
+		range_len = ARRAY_SIZE(iwl_prph_dump_addr_ax210);
+		handler(fwrt, iwl_prph_dump_addr_ax210, range_len, ptr);
 	} else if (fwrt->trans->cfg->device_family >= IWL_DEVICE_FAMILY_22000) {
 		range_len = ARRAY_SIZE(iwl_prph_dump_addr_22000);
 		handler(fwrt, iwl_prph_dump_addr_22000, range_len, ptr);
@@ -804,8 +815,8 @@
 }
 
 static struct iwl_fw_error_dump_file *
-_iwl_fw_error_dump(struct iwl_fw_runtime *fwrt,
-		   struct iwl_fw_dump_ptrs *fw_error_dump)
+iwl_fw_error_dump_file(struct iwl_fw_runtime *fwrt,
+		       struct iwl_fw_dump_ptrs *fw_error_dump)
 {
 	struct iwl_fw_error_dump_file *dump_file;
 	struct iwl_fw_error_dump_data *dump_data;
@@ -909,11 +920,8 @@
 		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_DEV_FW_INFO);
 		dump_data->len = cpu_to_le32(sizeof(*dump_info));
 		dump_info = (void *)dump_data->data;
-		dump_info->device_family =
-			fwrt->trans->cfg->device_family ==
-			IWL_DEVICE_FAMILY_7000 ?
-				cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_7) :
-				cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_8);
+		dump_info->hw_type =
+			cpu_to_le32(CSR_HW_REV_TYPE(fwrt->trans->hw_rev));
 		dump_info->hw_step =
 			cpu_to_le32(CSR_HW_REV_STEP(fwrt->trans->hw_rev));
 		memcpy(dump_info->fw_human_readable, fwrt->fw->human_readable,
@@ -1045,182 +1053,444 @@
 }
 
 static int iwl_dump_ini_prph_iter(struct iwl_fw_runtime *fwrt,
-				  struct iwl_fw_ini_error_dump_range *range,
 				  struct iwl_fw_ini_region_cfg *reg,
-				  int idx)
+				  void *range_ptr, int idx)
 {
+	struct iwl_fw_ini_error_dump_range *range = range_ptr;
 	__le32 *val = range->data;
-	u32 addr, prph_val, offset = le32_to_cpu(reg->offset);
+	u32 prph_val;
+	u32 addr = le32_to_cpu(reg->start_addr[idx]) + le32_to_cpu(reg->offset);
 	int i;
 
-	range->start_addr = reg->start_addr[idx];
+	range->internal_base_addr = cpu_to_le32(addr);
 	range->range_data_size = reg->internal.range_data_size;
 	for (i = 0; i < le32_to_cpu(reg->internal.range_data_size); i += 4) {
-		addr = le32_to_cpu(range->start_addr) + i;
-		prph_val = iwl_read_prph(fwrt->trans, addr + offset);
+		prph_val = iwl_read_prph(fwrt->trans, addr + i);
 		if (prph_val == 0x5a5a5a5a)
-			return -1;
+			return -EBUSY;
 		*val++ = cpu_to_le32(prph_val);
 	}
-	return le32_to_cpu(range->range_data_size);
+
+	return sizeof(*range) + le32_to_cpu(range->range_data_size);
 }
 
 static int iwl_dump_ini_csr_iter(struct iwl_fw_runtime *fwrt,
-				 struct iwl_fw_ini_error_dump_range *range,
 				 struct iwl_fw_ini_region_cfg *reg,
-				 int idx)
+				 void *range_ptr, int idx)
 {
+	struct iwl_fw_ini_error_dump_range *range = range_ptr;
 	__le32 *val = range->data;
-	u32 addr, offset = le32_to_cpu(reg->offset);
+	u32 addr = le32_to_cpu(reg->start_addr[idx]) + le32_to_cpu(reg->offset);
 	int i;
 
-	range->start_addr = reg->start_addr[idx];
+	range->internal_base_addr = cpu_to_le32(addr);
 	range->range_data_size = reg->internal.range_data_size;
-	for (i = 0; i < le32_to_cpu(reg->internal.range_data_size); i += 4) {
-		addr = le32_to_cpu(range->start_addr) + i;
-		*val++ = cpu_to_le32(iwl_trans_read32(fwrt->trans,
-						      addr + offset));
-	}
-	return le32_to_cpu(range->range_data_size);
+	for (i = 0; i < le32_to_cpu(reg->internal.range_data_size); i += 4)
+		*val++ = cpu_to_le32(iwl_trans_read32(fwrt->trans, addr + i));
+
+	return sizeof(*range) + le32_to_cpu(range->range_data_size);
 }
 
 static int iwl_dump_ini_dev_mem_iter(struct iwl_fw_runtime *fwrt,
-				     struct iwl_fw_ini_error_dump_range *range,
 				     struct iwl_fw_ini_region_cfg *reg,
-				     int idx)
+				     void *range_ptr, int idx)
 {
-	u32 addr, offset = le32_to_cpu(reg->offset);
+	struct iwl_fw_ini_error_dump_range *range = range_ptr;
+	u32 addr = le32_to_cpu(reg->start_addr[idx]) + le32_to_cpu(reg->offset);
 
-	range->start_addr = reg->start_addr[idx];
-	addr = le32_to_cpu(range->start_addr);
+	range->internal_base_addr = cpu_to_le32(addr);
 	range->range_data_size = reg->internal.range_data_size;
-	iwl_trans_read_mem_bytes(fwrt->trans, addr + offset, range->data,
+	iwl_trans_read_mem_bytes(fwrt->trans, addr, range->data,
 				 le32_to_cpu(reg->internal.range_data_size));
-	return le32_to_cpu(range->range_data_size);
+
+	return sizeof(*range) + le32_to_cpu(range->range_data_size);
 }
 
 static int
 iwl_dump_ini_paging_gen2_iter(struct iwl_fw_runtime *fwrt,
-			      struct iwl_fw_ini_error_dump_range *range,
 			      struct iwl_fw_ini_region_cfg *reg,
-			      int idx)
+			      void *range_ptr, int idx)
 {
+	struct iwl_fw_ini_error_dump_range *range = range_ptr;
 	u32 page_size = fwrt->trans->init_dram.paging[idx].size;
 
-	range->start_addr = cpu_to_le32(idx);
+	range->page_num = cpu_to_le32(idx);
 	range->range_data_size = cpu_to_le32(page_size);
 	memcpy(range->data, fwrt->trans->init_dram.paging[idx].block,
 	       page_size);
-	return le32_to_cpu(range->range_data_size);
+
+	return sizeof(*range) + le32_to_cpu(range->range_data_size);
 }
 
 static int iwl_dump_ini_paging_iter(struct iwl_fw_runtime *fwrt,
-				    struct iwl_fw_ini_error_dump_range *range,
 				    struct iwl_fw_ini_region_cfg *reg,
-				    int idx)
+				    void *range_ptr, int idx)
 {
 	/* increase idx by 1 since the pages are from 1 to
 	 * fwrt->num_of_paging_blk + 1
 	 */
 	struct page *page = fwrt->fw_paging_db[++idx].fw_paging_block;
+	struct iwl_fw_ini_error_dump_range *range = range_ptr;
 	dma_addr_t addr = fwrt->fw_paging_db[idx].fw_paging_phys;
 	u32 page_size = fwrt->fw_paging_db[idx].fw_paging_size;
 
-	range->start_addr = cpu_to_le32(idx);
+	range->page_num = cpu_to_le32(idx);
 	range->range_data_size = cpu_to_le32(page_size);
 	dma_sync_single_for_cpu(fwrt->trans->dev, addr,	page_size,
 				DMA_BIDIRECTIONAL);
 	memcpy(range->data, page_address(page), page_size);
 	dma_sync_single_for_device(fwrt->trans->dev, addr, page_size,
 				   DMA_BIDIRECTIONAL);
-	return le32_to_cpu(range->range_data_size);
+
+	return sizeof(*range) + le32_to_cpu(range->range_data_size);
 }
 
 static int
 iwl_dump_ini_mon_dram_iter(struct iwl_fw_runtime *fwrt,
-			   struct iwl_fw_ini_error_dump_range *range,
-			   struct iwl_fw_ini_region_cfg *reg,
+			   struct iwl_fw_ini_region_cfg *reg, void *range_ptr,
 			   int idx)
 {
+	struct iwl_fw_ini_error_dump_range *range = range_ptr;
 	u32 start_addr = iwl_read_umac_prph(fwrt->trans,
 					    MON_BUFF_BASE_ADDR_VER2);
 
 	if (start_addr == 0x5a5a5a5a)
-		return -1;
+		return -EBUSY;
 
-	range->start_addr = cpu_to_le32(start_addr);
-	range->range_data_size = cpu_to_le32(fwrt->trans->fw_mon[idx].size);
+	range->dram_base_addr = cpu_to_le64(start_addr);
+	range->range_data_size = cpu_to_le32(fwrt->trans->dbg.fw_mon[idx].size);
 
-	memcpy(range->data, fwrt->trans->fw_mon[idx].block,
-	       fwrt->trans->fw_mon[idx].size);
+	memcpy(range->data, fwrt->trans->dbg.fw_mon[idx].block,
+	       fwrt->trans->dbg.fw_mon[idx].size);
 
-	return le32_to_cpu(range->range_data_size);
+	return sizeof(*range) + le32_to_cpu(range->range_data_size);
 }
 
-static struct iwl_fw_ini_error_dump_range
-*iwl_dump_ini_mem_fill_header(struct iwl_fw_runtime *fwrt, void *data)
+struct iwl_ini_txf_iter_data {
+	int fifo;
+	int lmac;
+	u32 fifo_size;
+	bool internal_txf;
+	bool init;
+};
+
+static bool iwl_ini_txf_iter(struct iwl_fw_runtime *fwrt,
+			     struct iwl_fw_ini_region_cfg *reg)
+{
+	struct iwl_ini_txf_iter_data *iter = fwrt->dump.fifo_iter;
+	struct iwl_fwrt_shared_mem_cfg *cfg = &fwrt->smem_cfg;
+	int txf_num = cfg->num_txfifo_entries;
+	int int_txf_num = ARRAY_SIZE(cfg->internal_txfifo_size);
+	u32 lmac_bitmap = le32_to_cpu(reg->fifos.fid1);
+
+	if (!iter)
+		return false;
+
+	if (iter->init) {
+		if (le32_to_cpu(reg->offset) &&
+		    WARN_ONCE(cfg->num_lmacs == 1,
+			      "Invalid lmac offset: 0x%x\n",
+			      le32_to_cpu(reg->offset)))
+			return false;
+
+		iter->init = false;
+		iter->internal_txf = false;
+		iter->fifo_size = 0;
+		iter->fifo = -1;
+		if (le32_to_cpu(reg->offset))
+			iter->lmac = 1;
+		else
+			iter->lmac = 0;
+	}
+
+	if (!iter->internal_txf)
+		for (iter->fifo++; iter->fifo < txf_num; iter->fifo++) {
+			iter->fifo_size =
+				cfg->lmac[iter->lmac].txfifo_size[iter->fifo];
+			if (iter->fifo_size && (lmac_bitmap & BIT(iter->fifo)))
+				return true;
+		}
+
+	iter->internal_txf = true;
+
+	if (!fw_has_capa(&fwrt->fw->ucode_capa,
+			 IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG))
+		return false;
+
+	for (iter->fifo++; iter->fifo < int_txf_num + txf_num; iter->fifo++) {
+		iter->fifo_size =
+			cfg->internal_txfifo_size[iter->fifo - txf_num];
+		if (iter->fifo_size && (lmac_bitmap & BIT(iter->fifo)))
+			return true;
+	}
+
+	return false;
+}
+
+static int iwl_dump_ini_txf_iter(struct iwl_fw_runtime *fwrt,
+				 struct iwl_fw_ini_region_cfg *reg,
+				 void *range_ptr, int idx)
+{
+	struct iwl_fw_ini_error_dump_range *range = range_ptr;
+	struct iwl_ini_txf_iter_data *iter;
+	struct iwl_fw_ini_error_dump_register *reg_dump = (void *)range->data;
+	u32 offs = le32_to_cpu(reg->offset), addr;
+	u32 registers_size =
+		le32_to_cpu(reg->fifos.num_of_registers) * sizeof(*reg_dump);
+	__le32 *data;
+	unsigned long flags;
+	int i;
+
+	if (!iwl_ini_txf_iter(fwrt, reg))
+		return -EIO;
+
+	if (!iwl_trans_grab_nic_access(fwrt->trans, &flags))
+		return -EBUSY;
+
+	iter = fwrt->dump.fifo_iter;
+
+	range->fifo_hdr.fifo_num = cpu_to_le32(iter->fifo);
+	range->fifo_hdr.num_of_registers = reg->fifos.num_of_registers;
+	range->range_data_size = cpu_to_le32(iter->fifo_size + registers_size);
+
+	iwl_write_prph_no_grab(fwrt->trans, TXF_LARC_NUM + offs, iter->fifo);
+
+	/*
+	 * read txf registers. for each register, write to the dump the
+	 * register address and its value
+	 */
+	for (i = 0; i < le32_to_cpu(reg->fifos.num_of_registers); i++) {
+		addr = le32_to_cpu(reg->start_addr[i]) + offs;
+
+		reg_dump->addr = cpu_to_le32(addr);
+		reg_dump->data = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans,
+								   addr));
+
+		reg_dump++;
+	}
+
+	if (reg->fifos.header_only) {
+		range->range_data_size = cpu_to_le32(registers_size);
+		goto out;
+	}
+
+	/* Set the TXF_READ_MODIFY_ADDR to TXF_WR_PTR */
+	iwl_write_prph_no_grab(fwrt->trans, TXF_READ_MODIFY_ADDR + offs,
+			       TXF_WR_PTR + offs);
+
+	/* Dummy-read to advance the read pointer to the head */
+	iwl_read_prph_no_grab(fwrt->trans, TXF_READ_MODIFY_DATA + offs);
+
+	/* Read FIFO */
+	addr = TXF_READ_MODIFY_DATA + offs;
+	data = (void *)reg_dump;
+	for (i = 0; i < iter->fifo_size; i += sizeof(*data))
+		*data++ = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans, addr));
+
+out:
+	iwl_trans_release_nic_access(fwrt->trans, &flags);
+
+	return sizeof(*range) + le32_to_cpu(range->range_data_size);
+}
+
+struct iwl_ini_rxf_data {
+	u32 fifo_num;
+	u32 size;
+	u32 offset;
+};
+
+static void iwl_ini_get_rxf_data(struct iwl_fw_runtime *fwrt,
+				 struct iwl_fw_ini_region_cfg *reg,
+				 struct iwl_ini_rxf_data *data)
+{
+	u32 fid1 = le32_to_cpu(reg->fifos.fid1);
+	u32 fid2 = le32_to_cpu(reg->fifos.fid2);
+	u32 fifo_idx;
+
+	if (!data)
+		return;
+
+	memset(data, 0, sizeof(*data));
+
+	if (WARN_ON_ONCE((fid1 && fid2) || (!fid1 && !fid2)))
+		return;
+
+	fifo_idx = ffs(fid1) - 1;
+	if (fid1 && !WARN_ON_ONCE((~BIT(fifo_idx) & fid1) ||
+				  fifo_idx >= MAX_NUM_LMAC)) {
+		data->size = fwrt->smem_cfg.lmac[fifo_idx].rxfifo1_size;
+		data->fifo_num = fifo_idx;
+		return;
+	}
+
+	fifo_idx = ffs(fid2) - 1;
+	if (fid2 && !WARN_ON_ONCE(fifo_idx != 0)) {
+		data->size = fwrt->smem_cfg.rxfifo2_size;
+		data->offset = RXF_DIFF_FROM_PREV;
+		/* use bit 31 to distinguish between umac and lmac rxf while
+		 * parsing the dump
+		 */
+		data->fifo_num = fifo_idx | IWL_RXF_UMAC_BIT;
+		return;
+	}
+}
+
+static int iwl_dump_ini_rxf_iter(struct iwl_fw_runtime *fwrt,
+				 struct iwl_fw_ini_region_cfg *reg,
+				 void *range_ptr, int idx)
+{
+	struct iwl_fw_ini_error_dump_range *range = range_ptr;
+	struct iwl_ini_rxf_data rxf_data;
+	struct iwl_fw_ini_error_dump_register *reg_dump = (void *)range->data;
+	u32 offs = le32_to_cpu(reg->offset), addr;
+	u32 registers_size =
+		le32_to_cpu(reg->fifos.num_of_registers) * sizeof(*reg_dump);
+	__le32 *data;
+	unsigned long flags;
+	int i;
+
+	iwl_ini_get_rxf_data(fwrt, reg, &rxf_data);
+	if (!rxf_data.size)
+		return -EIO;
+
+	if (!iwl_trans_grab_nic_access(fwrt->trans, &flags))
+		return -EBUSY;
+
+	range->fifo_hdr.fifo_num = cpu_to_le32(rxf_data.fifo_num);
+	range->fifo_hdr.num_of_registers = reg->fifos.num_of_registers;
+	range->range_data_size = cpu_to_le32(rxf_data.size + registers_size);
+
+	/*
+	 * read rxf registers. for each register, write to the dump the
+	 * register address and its value
+	 */
+	for (i = 0; i < le32_to_cpu(reg->fifos.num_of_registers); i++) {
+		addr = le32_to_cpu(reg->start_addr[i]) + offs;
+
+		reg_dump->addr = cpu_to_le32(addr);
+		reg_dump->data = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans,
+								   addr));
+
+		reg_dump++;
+	}
+
+	if (reg->fifos.header_only) {
+		range->range_data_size = cpu_to_le32(registers_size);
+		goto out;
+	}
+
+	/*
+	 * region register have absolute value so apply rxf offset after
+	 * reading the registers
+	 */
+	offs += rxf_data.offset;
+
+	/* Lock fence */
+	iwl_write_prph_no_grab(fwrt->trans, RXF_SET_FENCE_MODE + offs, 0x1);
+	/* Set fence pointer to the same place like WR pointer */
+	iwl_write_prph_no_grab(fwrt->trans, RXF_LD_WR2FENCE + offs, 0x1);
+	/* Set fence offset */
+	iwl_write_prph_no_grab(fwrt->trans, RXF_LD_FENCE_OFFSET_ADDR + offs,
+			       0x0);
+
+	/* Read FIFO */
+	addr =  RXF_FIFO_RD_FENCE_INC + offs;
+	data = (void *)reg_dump;
+	for (i = 0; i < rxf_data.size; i += sizeof(*data))
+		*data++ = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans, addr));
+
+out:
+	iwl_trans_release_nic_access(fwrt->trans, &flags);
+
+	return sizeof(*range) + le32_to_cpu(range->range_data_size);
+}
+
+static void *iwl_dump_ini_mem_fill_header(struct iwl_fw_runtime *fwrt,
+					  struct iwl_fw_ini_region_cfg *reg,
+					  void *data)
 {
 	struct iwl_fw_ini_error_dump *dump = data;
 
+	dump->header.version = cpu_to_le32(IWL_INI_DUMP_VER);
+
 	return dump->ranges;
 }
 
-static struct iwl_fw_ini_error_dump_range
-*iwl_dump_ini_mon_dram_fill_header(struct iwl_fw_runtime *fwrt, void *data)
+static void
+*iwl_dump_ini_mon_fill_header(struct iwl_fw_runtime *fwrt,
+			      struct iwl_fw_ini_region_cfg *reg,
+			      struct iwl_fw_ini_monitor_dump *data,
+			      u32 write_ptr_addr, u32 write_ptr_msk,
+			      u32 cycle_cnt_addr, u32 cycle_cnt_msk)
 {
-	struct iwl_fw_ini_monitor_dram_dump *mon_dump = (void *)data;
 	u32 write_ptr, cycle_cnt;
 	unsigned long flags;
 
 	if (!iwl_trans_grab_nic_access(fwrt->trans, &flags)) {
-		IWL_ERR(fwrt, "Failed to get DRAM monitor header\n");
+		IWL_ERR(fwrt, "Failed to get monitor header\n");
 		return NULL;
 	}
-	write_ptr = iwl_read_umac_prph_no_grab(fwrt->trans,
-					       MON_BUFF_WRPTR_VER2);
-	cycle_cnt = iwl_read_umac_prph_no_grab(fwrt->trans,
-					       MON_BUFF_CYCLE_CNT_VER2);
+
+	write_ptr = iwl_read_prph_no_grab(fwrt->trans, write_ptr_addr);
+	cycle_cnt = iwl_read_prph_no_grab(fwrt->trans, cycle_cnt_addr);
+
 	iwl_trans_release_nic_access(fwrt->trans, &flags);
 
-	mon_dump->write_ptr = cpu_to_le32(write_ptr);
-	mon_dump->cycle_cnt = cpu_to_le32(cycle_cnt);
+	data->header.version = cpu_to_le32(IWL_INI_DUMP_VER);
+	data->write_ptr = cpu_to_le32(write_ptr & write_ptr_msk);
+	data->cycle_cnt = cpu_to_le32(cycle_cnt & cycle_cnt_msk);
 
-	return mon_dump->ranges;
+	return data->ranges;
 }
 
-static u32 iwl_dump_ini_mem_get_size(struct iwl_fw_runtime *fwrt,
-				     struct iwl_fw_ini_region_cfg *reg)
+static void
+*iwl_dump_ini_mon_dram_fill_header(struct iwl_fw_runtime *fwrt,
+				   struct iwl_fw_ini_region_cfg *reg,
+				   void *data)
 {
-	return le32_to_cpu(reg->internal.num_of_ranges) *
-		le32_to_cpu(reg->internal.range_data_size);
+	struct iwl_fw_ini_monitor_dump *mon_dump = (void *)data;
+	u32 write_ptr_addr, write_ptr_msk, cycle_cnt_addr, cycle_cnt_msk;
+
+	switch (fwrt->trans->cfg->device_family) {
+	case IWL_DEVICE_FAMILY_9000:
+	case IWL_DEVICE_FAMILY_22000:
+		write_ptr_addr = MON_BUFF_WRPTR_VER2;
+		write_ptr_msk = -1;
+		cycle_cnt_addr = MON_BUFF_CYCLE_CNT_VER2;
+		cycle_cnt_msk = -1;
+		break;
+	default:
+		IWL_ERR(fwrt, "Unsupported device family %d\n",
+			fwrt->trans->cfg->device_family);
+		return NULL;
+	}
+
+	return iwl_dump_ini_mon_fill_header(fwrt, reg, mon_dump, write_ptr_addr,
+					    write_ptr_msk, cycle_cnt_addr,
+					    cycle_cnt_msk);
 }
 
-static u32 iwl_dump_ini_paging_gen2_get_size(struct iwl_fw_runtime *fwrt,
-					     struct iwl_fw_ini_region_cfg *reg)
+static void
+*iwl_dump_ini_mon_smem_fill_header(struct iwl_fw_runtime *fwrt,
+				   struct iwl_fw_ini_region_cfg *reg,
+				   void *data)
 {
-	int i;
-	u32 size = 0;
+	struct iwl_fw_ini_monitor_dump *mon_dump = (void *)data;
+	const struct iwl_cfg *cfg = fwrt->trans->cfg;
 
-	for (i = 0; i < fwrt->trans->init_dram.paging_cnt; i++)
-		size += fwrt->trans->init_dram.paging[i].size;
-	return size;
-}
+	if (fwrt->trans->cfg->device_family != IWL_DEVICE_FAMILY_9000 &&
+	    fwrt->trans->cfg->device_family != IWL_DEVICE_FAMILY_22000) {
+		IWL_ERR(fwrt, "Unsupported device family %d\n",
+			fwrt->trans->cfg->device_family);
+		return NULL;
+	}
 
-static u32 iwl_dump_ini_paging_get_size(struct iwl_fw_runtime *fwrt,
-					struct iwl_fw_ini_region_cfg *reg)
-{
-	int i;
-	u32 size = 0;
+	return iwl_dump_ini_mon_fill_header(fwrt, reg, mon_dump,
+					    cfg->fw_mon_smem_write_ptr_addr,
+					    cfg->fw_mon_smem_write_ptr_msk,
+					    cfg->fw_mon_smem_cycle_cnt_ptr_addr,
+					    cfg->fw_mon_smem_cycle_cnt_ptr_msk);
 
-	for (i = 1; i <= fwrt->num_of_paging_blk; i++)
-		size += fwrt->fw_paging_db[i].fw_paging_size;
-	return size;
-}
-
-static u32 iwl_dump_ini_mon_dram_get_size(struct iwl_fw_runtime *fwrt,
-					  struct iwl_fw_ini_region_cfg *reg)
-{
-	return fwrt->trans->num_blocks ? fwrt->trans->fw_mon[0].size : 0;
 }
 
 static u32 iwl_dump_ini_mem_ranges(struct iwl_fw_runtime *fwrt,
@@ -1247,25 +1517,150 @@
 	return 1;
 }
 
+static u32 iwl_dump_ini_txf_ranges(struct iwl_fw_runtime *fwrt,
+				   struct iwl_fw_ini_region_cfg *reg)
+{
+	struct iwl_ini_txf_iter_data iter = { .init = true };
+	void *fifo_iter = fwrt->dump.fifo_iter;
+	u32 num_of_fifos = 0;
+
+	fwrt->dump.fifo_iter = &iter;
+	while (iwl_ini_txf_iter(fwrt, reg))
+		num_of_fifos++;
+
+	fwrt->dump.fifo_iter = fifo_iter;
+
+	return num_of_fifos;
+}
+
+static u32 iwl_dump_ini_rxf_ranges(struct iwl_fw_runtime *fwrt,
+				   struct iwl_fw_ini_region_cfg *reg)
+{
+	/* Each Rx fifo needs a different offset and therefore, it's
+	 * region can contain only one fifo, i.e. 1 memory range.
+	 */
+	return 1;
+}
+
+static u32 iwl_dump_ini_mem_get_size(struct iwl_fw_runtime *fwrt,
+				     struct iwl_fw_ini_region_cfg *reg)
+{
+	return sizeof(struct iwl_fw_ini_error_dump) +
+		iwl_dump_ini_mem_ranges(fwrt, reg) *
+		(sizeof(struct iwl_fw_ini_error_dump_range) +
+		 le32_to_cpu(reg->internal.range_data_size));
+}
+
+static u32 iwl_dump_ini_paging_gen2_get_size(struct iwl_fw_runtime *fwrt,
+					     struct iwl_fw_ini_region_cfg *reg)
+{
+	int i;
+	u32 range_header_len = sizeof(struct iwl_fw_ini_error_dump_range);
+	u32 size = sizeof(struct iwl_fw_ini_error_dump);
+
+	for (i = 0; i < iwl_dump_ini_paging_gen2_ranges(fwrt, reg); i++)
+		size += range_header_len +
+			fwrt->trans->init_dram.paging[i].size;
+
+	return size;
+}
+
+static u32 iwl_dump_ini_paging_get_size(struct iwl_fw_runtime *fwrt,
+					struct iwl_fw_ini_region_cfg *reg)
+{
+	int i;
+	u32 range_header_len = sizeof(struct iwl_fw_ini_error_dump_range);
+	u32 size = sizeof(struct iwl_fw_ini_error_dump);
+
+	for (i = 1; i <= iwl_dump_ini_paging_ranges(fwrt, reg); i++)
+		size += range_header_len + fwrt->fw_paging_db[i].fw_paging_size;
+
+	return size;
+}
+
+static u32 iwl_dump_ini_mon_dram_get_size(struct iwl_fw_runtime *fwrt,
+					  struct iwl_fw_ini_region_cfg *reg)
+{
+	u32 size = sizeof(struct iwl_fw_ini_monitor_dump) +
+		sizeof(struct iwl_fw_ini_error_dump_range);
+
+	if (fwrt->trans->dbg.num_blocks)
+		size += fwrt->trans->dbg.fw_mon[0].size;
+
+	return size;
+}
+
+static u32 iwl_dump_ini_mon_smem_get_size(struct iwl_fw_runtime *fwrt,
+					  struct iwl_fw_ini_region_cfg *reg)
+{
+	return sizeof(struct iwl_fw_ini_monitor_dump) +
+		iwl_dump_ini_mem_ranges(fwrt, reg) *
+		(sizeof(struct iwl_fw_ini_error_dump_range) +
+		 le32_to_cpu(reg->internal.range_data_size));
+}
+
+static u32 iwl_dump_ini_txf_get_size(struct iwl_fw_runtime *fwrt,
+				     struct iwl_fw_ini_region_cfg *reg)
+{
+	struct iwl_ini_txf_iter_data iter = { .init = true };
+	void *fifo_iter = fwrt->dump.fifo_iter;
+	u32 size = 0;
+	u32 fifo_hdr = sizeof(struct iwl_fw_ini_error_dump_range) +
+		le32_to_cpu(reg->fifos.num_of_registers) *
+		sizeof(struct iwl_fw_ini_error_dump_register);
+
+	fwrt->dump.fifo_iter = &iter;
+	while (iwl_ini_txf_iter(fwrt, reg)) {
+		size += fifo_hdr;
+		if (!reg->fifos.header_only)
+			size += iter.fifo_size;
+	}
+
+	if (size)
+		size += sizeof(struct iwl_fw_ini_error_dump);
+
+	fwrt->dump.fifo_iter = fifo_iter;
+
+	return size;
+}
+
+static u32 iwl_dump_ini_rxf_get_size(struct iwl_fw_runtime *fwrt,
+				     struct iwl_fw_ini_region_cfg *reg)
+{
+	struct iwl_ini_rxf_data rx_data;
+	u32 size = sizeof(struct iwl_fw_ini_error_dump) +
+		sizeof(struct iwl_fw_ini_error_dump_range) +
+		le32_to_cpu(reg->fifos.num_of_registers) *
+		sizeof(struct iwl_fw_ini_error_dump_register);
+
+	if (reg->fifos.header_only)
+		return size;
+
+	iwl_ini_get_rxf_data(fwrt, reg, &rx_data);
+	size += rx_data.size;
+
+	return size;
+}
+
 /**
  * struct iwl_dump_ini_mem_ops - ini memory dump operations
  * @get_num_of_ranges: returns the number of memory ranges in the region.
- * @get_size: returns the size of the region data without headers.
- * @fill_mem_hdr: fills region type specific headers and returns the first
- *	range or NULL if failed to fill headers.
+ * @get_size: returns the total size of the region.
+ * @fill_mem_hdr: fills region type specific headers and returns pointer to
+ *	the first range or NULL if failed to fill headers.
  * @fill_range: copies a given memory range into the dump.
- *	Returns the size of the range or -1 otherwise.
+ *	Returns the size of the range or negative error value otherwise.
  */
 struct iwl_dump_ini_mem_ops {
 	u32 (*get_num_of_ranges)(struct iwl_fw_runtime *fwrt,
 				 struct iwl_fw_ini_region_cfg *reg);
 	u32 (*get_size)(struct iwl_fw_runtime *fwrt,
 			struct iwl_fw_ini_region_cfg *reg);
-	struct iwl_fw_ini_error_dump_range *
-		(*fill_mem_hdr)(struct iwl_fw_runtime *fwrt, void *data);
+	void *(*fill_mem_hdr)(struct iwl_fw_runtime *fwrt,
+			      struct iwl_fw_ini_region_cfg *reg, void *data);
 	int (*fill_range)(struct iwl_fw_runtime *fwrt,
-			  struct iwl_fw_ini_error_dump_range *range,
-			  struct iwl_fw_ini_region_cfg *reg, int idx);
+			  struct iwl_fw_ini_region_cfg *reg, void *range,
+			  int idx);
 };
 
 /**
@@ -1273,58 +1668,129 @@
  * @fwrt: fw runtime struct.
  * @data: dump memory data.
  * @reg: region to copy to the dump.
+ * @ops: memory dump operations.
  */
 static void
 iwl_dump_ini_mem(struct iwl_fw_runtime *fwrt,
-		 enum iwl_fw_ini_region_type type,
 		 struct iwl_fw_error_dump_data **data,
 		 struct iwl_fw_ini_region_cfg *reg,
 		 struct iwl_dump_ini_mem_ops *ops)
 {
 	struct iwl_fw_ini_error_dump_header *header = (void *)(*data)->data;
-	struct iwl_fw_ini_error_dump_range *range;
-	u32 num_of_ranges, i;
+	u32 num_of_ranges, i, type = le32_to_cpu(reg->region_type), size;
+	void *range;
 
 	if (WARN_ON(!ops || !ops->get_num_of_ranges || !ops->get_size ||
 		    !ops->fill_mem_hdr || !ops->fill_range))
 		return;
 
+	size = ops->get_size(fwrt, reg);
+	if (!size)
+		return;
+
+	IWL_DEBUG_FW(fwrt, "WRT: collecting region: id=%d, type=%d\n",
+		     le32_to_cpu(reg->region_id), type);
+
 	num_of_ranges = ops->get_num_of_ranges(fwrt, reg);
 
-	(*data)->type = cpu_to_le32(type | INI_DUMP_BIT);
-	(*data)->len = cpu_to_le32(sizeof(*header) + num_of_ranges *
-				   sizeof(*range) + ops->get_size(fwrt, reg));
+	(*data)->type = cpu_to_le32(type);
+	(*data)->len = cpu_to_le32(size);
 
+	header->region_id = reg->region_id;
 	header->num_of_ranges = cpu_to_le32(num_of_ranges);
 	header->name_len = cpu_to_le32(min_t(int, IWL_FW_INI_MAX_NAME,
 					     le32_to_cpu(reg->name_len)));
 	memcpy(header->name, reg->name, le32_to_cpu(header->name_len));
 
-	range = ops->fill_mem_hdr(fwrt, header);
+	range = ops->fill_mem_hdr(fwrt, reg, header);
 	if (!range) {
-		memset(*data, 0, le32_to_cpu((*data)->len));
+		IWL_ERR(fwrt,
+			"WRT: failed to fill region header: id=%d, type=%d\n",
+			le32_to_cpu(reg->region_id), type);
+		memset(*data, 0, size);
 		return;
 	}
 
 	for (i = 0; i < num_of_ranges; i++) {
-		int range_data_size = ops->fill_range(fwrt, range, reg, i);
+		int range_size = ops->fill_range(fwrt, reg, range, i);
 
-		if (range_data_size < 0) {
-			IWL_ERR(fwrt, "Failed to dump region type %d\n", type);
-			memset(*data, 0, le32_to_cpu((*data)->len));
+		if (range_size < 0) {
+			IWL_ERR(fwrt,
+				"WRT: failed to dump region: id=%d, type=%d\n",
+				le32_to_cpu(reg->region_id), type);
+			memset(*data, 0, size);
 			return;
 		}
-		range = ((void *)range) + sizeof(*range) + range_data_size;
+		range = range + range_size;
 	}
 	*data = iwl_fw_error_next_data(*data);
 }
 
+static void iwl_dump_ini_info(struct iwl_fw_runtime *fwrt,
+			      struct iwl_fw_ini_trigger *trigger,
+			      struct iwl_fw_error_dump_data **data)
+{
+	struct iwl_fw_ini_dump_info *dump = (void *)(*data)->data;
+	u32 reg_ids_size = le32_to_cpu(trigger->num_regions) * sizeof(__le32);
+
+	(*data)->type = cpu_to_le32(IWL_INI_DUMP_INFO_TYPE);
+	(*data)->len = cpu_to_le32(sizeof(*dump) + reg_ids_size);
+
+	dump->version = cpu_to_le32(IWL_INI_DUMP_VER);
+	dump->trigger_id = trigger->trigger_id;
+	dump->is_external_cfg =
+		cpu_to_le32(fwrt->trans->dbg.external_ini_loaded);
+
+	dump->ver_type = cpu_to_le32(fwrt->dump.fw_ver.type);
+	dump->ver_subtype = cpu_to_le32(fwrt->dump.fw_ver.subtype);
+
+	dump->hw_step = cpu_to_le32(CSR_HW_REV_STEP(fwrt->trans->hw_rev));
+	dump->hw_type = cpu_to_le32(CSR_HW_REV_TYPE(fwrt->trans->hw_rev));
+
+	dump->rf_id_flavor =
+		cpu_to_le32(CSR_HW_RFID_FLAVOR(fwrt->trans->hw_rf_id));
+	dump->rf_id_dash = cpu_to_le32(CSR_HW_RFID_DASH(fwrt->trans->hw_rf_id));
+	dump->rf_id_step = cpu_to_le32(CSR_HW_RFID_STEP(fwrt->trans->hw_rf_id));
+	dump->rf_id_type = cpu_to_le32(CSR_HW_RFID_TYPE(fwrt->trans->hw_rf_id));
+
+	dump->lmac_major = cpu_to_le32(fwrt->dump.fw_ver.lmac_major);
+	dump->lmac_minor = cpu_to_le32(fwrt->dump.fw_ver.lmac_minor);
+	dump->umac_major = cpu_to_le32(fwrt->dump.fw_ver.umac_major);
+	dump->umac_minor = cpu_to_le32(fwrt->dump.fw_ver.umac_minor);
+
+	dump->build_tag_len = cpu_to_le32(sizeof(dump->build_tag));
+	memcpy(dump->build_tag, fwrt->fw->human_readable,
+	       sizeof(dump->build_tag));
+
+	dump->img_name_len = cpu_to_le32(sizeof(dump->img_name));
+	memcpy(dump->img_name, fwrt->dump.img_name, sizeof(dump->img_name));
+
+	dump->internal_dbg_cfg_name_len =
+		cpu_to_le32(sizeof(dump->internal_dbg_cfg_name));
+	memcpy(dump->internal_dbg_cfg_name, fwrt->dump.internal_dbg_cfg_name,
+	       sizeof(dump->internal_dbg_cfg_name));
+
+	dump->external_dbg_cfg_name_len =
+		cpu_to_le32(sizeof(dump->external_dbg_cfg_name));
+
+	/* dump info size is allocated in iwl_fw_ini_get_trigger_len.
+	 * The driver allocates (sizeof(*dump) + reg_ids_size) so it is safe to
+	 * use reg_ids_size
+	 */
+	memcpy(dump->external_dbg_cfg_name, fwrt->dump.external_dbg_cfg_name,
+	       sizeof(dump->external_dbg_cfg_name));
+
+	dump->regions_num = trigger->num_regions;
+	memcpy(dump->region_ids, trigger->data, reg_ids_size);
+
+	*data = iwl_fw_error_next_data(*data);
+}
+
 static int iwl_fw_ini_get_trigger_len(struct iwl_fw_runtime *fwrt,
 				      struct iwl_fw_ini_trigger *trigger)
 {
-	int i, size = 0, hdr_len = sizeof(struct iwl_fw_error_dump_data);
-	u32 dump_header_len = sizeof(struct iwl_fw_ini_error_dump);
-	u32 range_header_len = sizeof(struct iwl_fw_ini_error_dump_range);
+	int i, ret_size = 0, hdr_len = sizeof(struct iwl_fw_error_dump_data);
+	u32 size;
 
 	if (!trigger || !trigger->num_regions)
 		return 0;
@@ -1332,55 +1798,64 @@
 	for (i = 0; i < le32_to_cpu(trigger->num_regions); i++) {
 		u32 reg_id = le32_to_cpu(trigger->data[i]);
 		struct iwl_fw_ini_region_cfg *reg;
-		enum iwl_fw_ini_region_type type;
 
 		if (WARN_ON(reg_id >= ARRAY_SIZE(fwrt->dump.active_regs)))
 			continue;
 
 		reg = fwrt->dump.active_regs[reg_id];
-		if (WARN(!reg, "Unassigned region %d\n", reg_id))
+		if (!reg) {
+			IWL_WARN(fwrt,
+				 "WRT: unassigned region id %d, skipping\n",
+				 reg_id);
+			continue;
+		}
+
+		/* currently the driver supports always on domain only */
+		if (le32_to_cpu(reg->domain) != IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON)
 			continue;
 
-		type = le32_to_cpu(reg->region_type);
-		switch (type) {
+		switch (le32_to_cpu(reg->region_type)) {
 		case IWL_FW_INI_REGION_DEVICE_MEMORY:
 		case IWL_FW_INI_REGION_PERIPHERY_MAC:
 		case IWL_FW_INI_REGION_PERIPHERY_PHY:
 		case IWL_FW_INI_REGION_PERIPHERY_AUX:
-		case IWL_FW_INI_REGION_INTERNAL_BUFFER:
 		case IWL_FW_INI_REGION_CSR:
-			size += hdr_len + dump_header_len + range_header_len *
-				iwl_dump_ini_mem_ranges(fwrt, reg) +
-				iwl_dump_ini_mem_get_size(fwrt, reg);
+		case IWL_FW_INI_REGION_LMAC_ERROR_TABLE:
+		case IWL_FW_INI_REGION_UMAC_ERROR_TABLE:
+			size = iwl_dump_ini_mem_get_size(fwrt, reg);
+			if (size)
+				ret_size += hdr_len + size;
 			break;
 		case IWL_FW_INI_REGION_TXF:
-			size += iwl_fw_txf_len(fwrt, &fwrt->smem_cfg);
+			size = iwl_dump_ini_txf_get_size(fwrt, reg);
+			if (size)
+				ret_size += hdr_len + size;
 			break;
 		case IWL_FW_INI_REGION_RXF:
-			size += iwl_fw_rxf_len(fwrt, &fwrt->smem_cfg);
+			size = iwl_dump_ini_rxf_get_size(fwrt, reg);
+			if (size)
+				ret_size += hdr_len + size;
 			break;
-		case IWL_FW_INI_REGION_PAGING: {
-			size += hdr_len + dump_header_len;
-			if (iwl_fw_dbg_is_paging_enabled(fwrt)) {
-				size += range_header_len *
-					iwl_dump_ini_paging_ranges(fwrt, reg) +
-					iwl_dump_ini_paging_get_size(fwrt, reg);
-			} else {
-				size += range_header_len *
-					iwl_dump_ini_paging_gen2_ranges(fwrt,
-									reg) +
-					iwl_dump_ini_paging_gen2_get_size(fwrt,
-									  reg);
-			}
+		case IWL_FW_INI_REGION_PAGING:
+			if (iwl_fw_dbg_is_paging_enabled(fwrt))
+				size = iwl_dump_ini_paging_get_size(fwrt, reg);
+			else
+				size = iwl_dump_ini_paging_gen2_get_size(fwrt,
+									 reg);
+			if (size)
+				ret_size += hdr_len + size;
 			break;
-		}
 		case IWL_FW_INI_REGION_DRAM_BUFFER:
-			if (!fwrt->trans->num_blocks)
+			if (!fwrt->trans->dbg.num_blocks)
 				break;
-			size += hdr_len +
-				sizeof(struct iwl_fw_ini_monitor_dram_dump) *
-				iwl_dump_ini_mon_dram_ranges(fwrt, reg) +
-				iwl_dump_ini_mon_dram_get_size(fwrt, reg);
+			size = iwl_dump_ini_mon_dram_get_size(fwrt, reg);
+			if (size)
+				ret_size += hdr_len + size;
+			break;
+		case IWL_FW_INI_REGION_INTERNAL_BUFFER:
+			size = iwl_dump_ini_mon_smem_get_size(fwrt, reg);
+			if (size)
+				ret_size += hdr_len + size;
 			break;
 		case IWL_FW_INI_REGION_DRAM_IMR:
 			/* Undefined yet */
@@ -1388,7 +1863,13 @@
 			break;
 		}
 	}
-	return size;
+
+	/* add dump info size */
+	if (ret_size)
+		ret_size += hdr_len + sizeof(struct iwl_fw_ini_dump_info) +
+			(le32_to_cpu(trigger->num_regions) * sizeof(__le32));
+
+	return ret_size;
 }
 
 static void iwl_fw_ini_dump_trigger(struct iwl_fw_runtime *fwrt,
@@ -1397,9 +1878,10 @@
 {
 	int i, num = le32_to_cpu(trigger->num_regions);
 
+	iwl_dump_ini_info(fwrt, trigger, data);
+
 	for (i = 0; i < num; i++) {
 		u32 reg_id = le32_to_cpu(trigger->data[i]);
-		enum iwl_fw_ini_region_type type;
 		struct iwl_fw_ini_region_cfg *reg;
 		struct iwl_dump_ini_mem_ops ops;
 
@@ -1411,33 +1893,42 @@
 		if (!reg)
 			continue;
 
-		type = le32_to_cpu(reg->region_type);
-		switch (type) {
+		/* currently the driver supports always on domain only */
+		if (le32_to_cpu(reg->domain) != IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON)
+			continue;
+
+		switch (le32_to_cpu(reg->region_type)) {
 		case IWL_FW_INI_REGION_DEVICE_MEMORY:
-		case IWL_FW_INI_REGION_INTERNAL_BUFFER:
+		case IWL_FW_INI_REGION_LMAC_ERROR_TABLE:
+		case IWL_FW_INI_REGION_UMAC_ERROR_TABLE:
 			ops.get_num_of_ranges = iwl_dump_ini_mem_ranges;
 			ops.get_size = iwl_dump_ini_mem_get_size;
 			ops.fill_mem_hdr = iwl_dump_ini_mem_fill_header;
 			ops.fill_range = iwl_dump_ini_dev_mem_iter;
-			iwl_dump_ini_mem(fwrt, type, data, reg, &ops);
+			iwl_dump_ini_mem(fwrt, data, reg, &ops);
 			break;
 		case IWL_FW_INI_REGION_PERIPHERY_MAC:
-		case IWL_FW_INI_REGION_PERIPHERY_PHY:
-		case IWL_FW_INI_REGION_PERIPHERY_AUX:
 			ops.get_num_of_ranges =	iwl_dump_ini_mem_ranges;
 			ops.get_size = iwl_dump_ini_mem_get_size;
 			ops.fill_mem_hdr = iwl_dump_ini_mem_fill_header;
 			ops.fill_range = iwl_dump_ini_prph_iter;
-			iwl_dump_ini_mem(fwrt, type, data, reg, &ops);
+			iwl_dump_ini_mem(fwrt, data, reg, &ops);
 			break;
 		case IWL_FW_INI_REGION_DRAM_BUFFER:
 			ops.get_num_of_ranges = iwl_dump_ini_mon_dram_ranges;
 			ops.get_size = iwl_dump_ini_mon_dram_get_size;
 			ops.fill_mem_hdr = iwl_dump_ini_mon_dram_fill_header;
 			ops.fill_range = iwl_dump_ini_mon_dram_iter;
-			iwl_dump_ini_mem(fwrt, type, data, reg, &ops);
+			iwl_dump_ini_mem(fwrt, data, reg, &ops);
 			break;
-		case IWL_FW_INI_REGION_PAGING: {
+		case IWL_FW_INI_REGION_INTERNAL_BUFFER:
+			ops.get_num_of_ranges = iwl_dump_ini_mem_ranges;
+			ops.get_size = iwl_dump_ini_mon_smem_get_size;
+			ops.fill_mem_hdr = iwl_dump_ini_mon_smem_fill_header;
+			ops.fill_range = iwl_dump_ini_dev_mem_iter;
+			iwl_dump_ini_mem(fwrt, data, reg, &ops);
+			break;
+		case IWL_FW_INI_REGION_PAGING:
 			ops.fill_mem_hdr = iwl_dump_ini_mem_fill_header;
 			if (iwl_fw_dbg_is_paging_enabled(fwrt)) {
 				ops.get_num_of_ranges =
@@ -1452,22 +1943,37 @@
 				ops.fill_range = iwl_dump_ini_paging_gen2_iter;
 			}
 
-			iwl_dump_ini_mem(fwrt, type, data, reg, &ops);
+			iwl_dump_ini_mem(fwrt, data, reg, &ops);
+			break;
+		case IWL_FW_INI_REGION_TXF: {
+			struct iwl_ini_txf_iter_data iter = { .init = true };
+			void *fifo_iter = fwrt->dump.fifo_iter;
+
+			fwrt->dump.fifo_iter = &iter;
+			ops.get_num_of_ranges = iwl_dump_ini_txf_ranges;
+			ops.get_size = iwl_dump_ini_txf_get_size;
+			ops.fill_mem_hdr = iwl_dump_ini_mem_fill_header;
+			ops.fill_range = iwl_dump_ini_txf_iter;
+			iwl_dump_ini_mem(fwrt, data, reg, &ops);
+			fwrt->dump.fifo_iter = fifo_iter;
 			break;
 		}
-		case IWL_FW_INI_REGION_TXF:
-			iwl_fw_dump_txf(fwrt, data);
-			break;
 		case IWL_FW_INI_REGION_RXF:
-			iwl_fw_dump_rxf(fwrt, data);
+			ops.get_num_of_ranges = iwl_dump_ini_rxf_ranges;
+			ops.get_size = iwl_dump_ini_rxf_get_size;
+			ops.fill_mem_hdr = iwl_dump_ini_mem_fill_header;
+			ops.fill_range = iwl_dump_ini_rxf_iter;
+			iwl_dump_ini_mem(fwrt, data, reg, &ops);
 			break;
 		case IWL_FW_INI_REGION_CSR:
 			ops.get_num_of_ranges =	iwl_dump_ini_mem_ranges;
 			ops.get_size = iwl_dump_ini_mem_get_size;
 			ops.fill_mem_hdr = iwl_dump_ini_mem_fill_header;
 			ops.fill_range = iwl_dump_ini_csr_iter;
-			iwl_dump_ini_mem(fwrt, type, data, reg, &ops);
+			iwl_dump_ini_mem(fwrt, data, reg, &ops);
 			break;
+		case IWL_FW_INI_REGION_PERIPHERY_PHY:
+		case IWL_FW_INI_REGION_PERIPHERY_AUX:
 		case IWL_FW_INI_REGION_DRAM_IMR:
 			/* This is undefined yet */
 		default:
@@ -1477,21 +1983,18 @@
 }
 
 static struct iwl_fw_error_dump_file *
-_iwl_fw_error_ini_dump(struct iwl_fw_runtime *fwrt,
-		       struct iwl_fw_dump_ptrs *fw_error_dump)
+iwl_fw_error_ini_dump_file(struct iwl_fw_runtime *fwrt,
+			   enum iwl_fw_ini_trigger_id trig_id)
 {
-	int size, id = le32_to_cpu(fwrt->dump.desc->trig_desc.type);
+	int size;
 	struct iwl_fw_error_dump_data *dump_data;
 	struct iwl_fw_error_dump_file *dump_file;
 	struct iwl_fw_ini_trigger *trigger;
 
-	if (id == FW_DBG_TRIGGER_FW_ASSERT)
-		id = IWL_FW_TRIGGER_ID_FW_ASSERT;
-
-	if (!iwl_fw_ini_trigger_on(fwrt, id))
+	if (!iwl_fw_ini_trigger_on(fwrt, trig_id))
 		return NULL;
 
-	trigger = fwrt->dump.active_trigs[id].trig;
+	trigger = fwrt->dump.active_trigs[trig_id].trig;
 
 	size = iwl_fw_ini_get_trigger_len(fwrt, trigger);
 	if (!size)
@@ -1503,9 +2006,7 @@
 	if (!dump_file)
 		return NULL;
 
-	fw_error_dump->fwrt_ptr = dump_file;
-
-	dump_file->barker = cpu_to_le32(IWL_FW_ERROR_DUMP_BARKER);
+	dump_file->barker = cpu_to_le32(IWL_FW_INI_ERROR_DUMP_BARKER);
 	dump_data = (void *)dump_file->data;
 	dump_file->file_len = cpu_to_le32(size);
 
@@ -1514,47 +2015,27 @@
 	return dump_file;
 }
 
-void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
+static void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
 {
-	struct iwl_fw_dump_ptrs *fw_error_dump;
+	struct iwl_fw_dump_ptrs fw_error_dump = {};
 	struct iwl_fw_error_dump_file *dump_file;
 	struct scatterlist *sg_dump_data;
 	u32 file_len;
 	u32 dump_mask = fwrt->fw->dbg.dump_mask;
 
-	IWL_DEBUG_INFO(fwrt, "WRT dump start\n");
-
-	/* there's no point in fw dump if the bus is dead */
-	if (test_bit(STATUS_TRANS_DEAD, &fwrt->trans->status)) {
-		IWL_ERR(fwrt, "Skip fw error dump since bus is dead\n");
-		goto out;
-	}
-
-	fw_error_dump = kzalloc(sizeof(*fw_error_dump), GFP_KERNEL);
-	if (!fw_error_dump)
+	dump_file = iwl_fw_error_dump_file(fwrt, &fw_error_dump);
+	if (!dump_file)
 		goto out;
 
-	if (fwrt->trans->ini_valid)
-		dump_file = _iwl_fw_error_ini_dump(fwrt, fw_error_dump);
-	else
-		dump_file = _iwl_fw_error_dump(fwrt, fw_error_dump);
-
-	if (!dump_file) {
-		kfree(fw_error_dump);
-		goto out;
-	}
-
-	if (!fwrt->trans->ini_valid && fwrt->dump.monitor_only)
+	if (fwrt->dump.monitor_only)
 		dump_mask &= IWL_FW_ERROR_DUMP_FW_MONITOR;
 
-	if (!fwrt->trans->ini_valid)
-		fw_error_dump->trans_ptr =
-			iwl_trans_dump_data(fwrt->trans, dump_mask);
-
+	fw_error_dump.trans_ptr = iwl_trans_dump_data(fwrt->trans, dump_mask);
 	file_len = le32_to_cpu(dump_file->file_len);
-	fw_error_dump->fwrt_len = file_len;
-	if (fw_error_dump->trans_ptr) {
-		file_len += fw_error_dump->trans_ptr->len;
+	fw_error_dump.fwrt_len = file_len;
+
+	if (fw_error_dump.trans_ptr) {
+		file_len += fw_error_dump.trans_ptr->len;
 		dump_file->file_len = cpu_to_le32(file_len);
 	}
 
@@ -1562,27 +2043,48 @@
 	if (sg_dump_data) {
 		sg_pcopy_from_buffer(sg_dump_data,
 				     sg_nents(sg_dump_data),
-				     fw_error_dump->fwrt_ptr,
-				     fw_error_dump->fwrt_len, 0);
-		if (fw_error_dump->trans_ptr)
+				     fw_error_dump.fwrt_ptr,
+				     fw_error_dump.fwrt_len, 0);
+		if (fw_error_dump.trans_ptr)
 			sg_pcopy_from_buffer(sg_dump_data,
 					     sg_nents(sg_dump_data),
-					     fw_error_dump->trans_ptr->data,
-					     fw_error_dump->trans_ptr->len,
-					     fw_error_dump->fwrt_len);
+					     fw_error_dump.trans_ptr->data,
+					     fw_error_dump.trans_ptr->len,
+					     fw_error_dump.fwrt_len);
 		dev_coredumpsg(fwrt->trans->dev, sg_dump_data, file_len,
 			       GFP_KERNEL);
 	}
-	vfree(fw_error_dump->fwrt_ptr);
-	vfree(fw_error_dump->trans_ptr);
-	kfree(fw_error_dump);
+	vfree(fw_error_dump.fwrt_ptr);
+	vfree(fw_error_dump.trans_ptr);
 
 out:
 	iwl_fw_free_dump_desc(fwrt);
-	clear_bit(IWL_FWRT_STATUS_DUMPING, &fwrt->status);
-	IWL_DEBUG_INFO(fwrt, "WRT dump done\n");
 }
-IWL_EXPORT_SYMBOL(iwl_fw_error_dump);
+
+static void iwl_fw_error_ini_dump(struct iwl_fw_runtime *fwrt, u8 wk_idx)
+{
+	enum iwl_fw_ini_trigger_id trig_id = fwrt->dump.wks[wk_idx].ini_trig_id;
+	struct iwl_fw_error_dump_file *dump_file;
+	struct scatterlist *sg_dump_data;
+	u32 file_len;
+
+	dump_file = iwl_fw_error_ini_dump_file(fwrt, trig_id);
+	if (!dump_file)
+		goto out;
+
+	file_len = le32_to_cpu(dump_file->file_len);
+
+	sg_dump_data = alloc_sgtable(file_len);
+	if (sg_dump_data) {
+		sg_pcopy_from_buffer(sg_dump_data, sg_nents(sg_dump_data),
+				     dump_file, file_len, 0);
+		dev_coredumpsg(fwrt->trans->dev, sg_dump_data, file_len,
+			       GFP_KERNEL);
+	}
+	vfree(dump_file);
+out:
+	fwrt->dump.wks[wk_idx].ini_trig_id = IWL_FW_TRIGGER_ID_INVALID;
+}
 
 const struct iwl_fw_dump_desc iwl_dump_desc_assert = {
 	.trig_desc = {
@@ -1596,7 +2098,21 @@
 			    bool monitor_only,
 			    unsigned int delay)
 {
-	if (test_and_set_bit(IWL_FWRT_STATUS_DUMPING, &fwrt->status))
+	u32 trig_type = le32_to_cpu(desc->trig_desc.type);
+	int ret;
+
+	if (fwrt->trans->dbg.ini_valid) {
+		ret = iwl_fw_dbg_ini_collect(fwrt, trig_type);
+		if (!ret)
+			iwl_fw_free_dump_desc(fwrt);
+
+		return ret;
+	}
+
+	/* use wks[0] since dump flow prior to ini does not need to support
+	 * consecutive triggers collection
+	 */
+	if (test_and_set_bit(fwrt->dump.wks[0].idx, &fwrt->dump.active_wks))
 		return -EBUSY;
 
 	if (WARN_ON(fwrt->dump.desc))
@@ -1608,7 +2124,7 @@
 	fwrt->dump.desc = desc;
 	fwrt->dump.monitor_only = monitor_only;
 
-	schedule_delayed_work(&fwrt->dump.wk, usecs_to_jiffies(delay));
+	schedule_delayed_work(&fwrt->dump.wks[0].wk, usecs_to_jiffies(delay));
 
 	return 0;
 }
@@ -1618,9 +2134,12 @@
 			     enum iwl_fw_dbg_trigger trig_type)
 {
 	int ret;
-	struct iwl_fw_dump_desc *iwl_dump_error_desc =
-		kmalloc(sizeof(*iwl_dump_error_desc), GFP_KERNEL);
+	struct iwl_fw_dump_desc *iwl_dump_error_desc;
 
+	if (!test_bit(STATUS_DEVICE_ENABLED, &fwrt->trans->status))
+		return -EIO;
+
+	iwl_dump_error_desc = kmalloc(sizeof(*iwl_dump_error_desc), GFP_KERNEL);
 	if (!iwl_dump_error_desc)
 		return -ENOMEM;
 
@@ -1628,23 +2147,19 @@
 	iwl_dump_error_desc->len = 0;
 
 	ret = iwl_fw_dbg_collect_desc(fwrt, iwl_dump_error_desc, false, 0);
-	if (ret) {
+	if (ret)
 		kfree(iwl_dump_error_desc);
-	} else {
-		set_bit(STATUS_FW_WAIT_DUMP, &fwrt->trans->status);
-
-		/* trigger nmi to halt the fw */
-		iwl_force_nmi(fwrt->trans);
-	}
+	else
+		iwl_trans_sync_nmi(fwrt->trans);
 
 	return ret;
 }
 IWL_EXPORT_SYMBOL(iwl_fw_dbg_error_collect);
 
-int _iwl_fw_dbg_collect(struct iwl_fw_runtime *fwrt,
-			enum iwl_fw_dbg_trigger trig,
-			const char *str, size_t len,
-			struct iwl_fw_dbg_trigger_tlv *trigger)
+int iwl_fw_dbg_collect(struct iwl_fw_runtime *fwrt,
+		       enum iwl_fw_dbg_trigger trig,
+		       const char *str, size_t len,
+		       struct iwl_fw_dbg_trigger_tlv *trigger)
 {
 	struct iwl_fw_dump_desc *desc;
 	unsigned int delay = 0;
@@ -1681,50 +2196,78 @@
 
 	return iwl_fw_dbg_collect_desc(fwrt, desc, monitor_only, delay);
 }
-IWL_EXPORT_SYMBOL(_iwl_fw_dbg_collect);
+IWL_EXPORT_SYMBOL(iwl_fw_dbg_collect);
 
-int iwl_fw_dbg_collect(struct iwl_fw_runtime *fwrt,
-		       u32 id, const char *str, size_t len)
+int _iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwrt,
+			    enum iwl_fw_ini_trigger_id id)
 {
-	struct iwl_fw_dump_desc *desc;
 	struct iwl_fw_ini_active_triggers *active;
 	u32 occur, delay;
+	unsigned long idx;
 
-	if (!fwrt->trans->ini_valid)
-		return _iwl_fw_dbg_collect(fwrt, id, str, len, NULL);
-
-	if (id == FW_DBG_TRIGGER_USER)
-		id = IWL_FW_TRIGGER_ID_USER_TRIGGER;
+	if (!iwl_fw_ini_trigger_on(fwrt, id)) {
+		IWL_WARN(fwrt, "WRT: Trigger %d is not active, aborting dump\n",
+			 id);
+		return -EINVAL;
+	}
 
 	active = &fwrt->dump.active_trigs[id];
-
-	if (WARN_ON(!active->active))
-		return -EINVAL;
-
 	delay = le32_to_cpu(active->trig->dump_delay);
 	occur = le32_to_cpu(active->trig->occurrences);
 	if (!occur)
 		return 0;
 
+	active->trig->occurrences = cpu_to_le32(--occur);
+
 	if (le32_to_cpu(active->trig->force_restart)) {
-		IWL_WARN(fwrt, "Force restart: trigger %d fired.\n", id);
+		IWL_WARN(fwrt, "WRT: force restart: trigger %d fired.\n", id);
 		iwl_force_nmi(fwrt->trans);
 		return 0;
 	}
 
-	desc = kzalloc(sizeof(*desc) + len, GFP_ATOMIC);
-	if (!desc)
-		return -ENOMEM;
+	/* Check there is an available worker.
+	 * ffz return value is undefined if no zero exists,
+	 * so check against ~0UL first.
+	 */
+	if (fwrt->dump.active_wks == ~0UL)
+		return -EBUSY;
 
-	active->trig->occurrences = cpu_to_le32(--occur);
+	idx = ffz(fwrt->dump.active_wks);
 
-	desc->len = len;
-	desc->trig_desc.type = cpu_to_le32(id);
-	memcpy(desc->trig_desc.data, str, len);
+	if (idx >= IWL_FW_RUNTIME_DUMP_WK_NUM ||
+	    test_and_set_bit(fwrt->dump.wks[idx].idx, &fwrt->dump.active_wks))
+		return -EBUSY;
 
-	return iwl_fw_dbg_collect_desc(fwrt, desc, true, delay);
+	fwrt->dump.wks[idx].ini_trig_id = id;
+
+	IWL_WARN(fwrt, "WRT: collecting data: ini trigger %d fired.\n", id);
+
+	schedule_delayed_work(&fwrt->dump.wks[idx].wk, usecs_to_jiffies(delay));
+
+	return 0;
 }
-IWL_EXPORT_SYMBOL(iwl_fw_dbg_collect);
+IWL_EXPORT_SYMBOL(_iwl_fw_dbg_ini_collect);
+
+int iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwrt, u32 legacy_trigger_id)
+{
+	int id;
+
+	switch (legacy_trigger_id) {
+	case FW_DBG_TRIGGER_FW_ASSERT:
+	case FW_DBG_TRIGGER_ALIVE_TIMEOUT:
+	case FW_DBG_TRIGGER_DRIVER:
+		id = IWL_FW_TRIGGER_ID_FW_ASSERT;
+		break;
+	case FW_DBG_TRIGGER_USER:
+		id = IWL_FW_TRIGGER_ID_USER_TRIGGER;
+		break;
+	default:
+		return -EIO;
+	}
+
+	return _iwl_fw_dbg_ini_collect(fwrt, id);
+}
+IWL_EXPORT_SYMBOL(iwl_fw_dbg_ini_collect);
 
 int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt,
 			    struct iwl_fw_dbg_trigger_tlv *trigger,
@@ -1733,9 +2276,6 @@
 	int ret, len = 0;
 	char buf[64];
 
-	if (fwrt->trans->ini_valid)
-		return 0;
-
 	if (fmt) {
 		va_list ap;
 
@@ -1752,8 +2292,8 @@
 		len = strlen(buf) + 1;
 	}
 
-	ret = _iwl_fw_dbg_collect(fwrt, le32_to_cpu(trigger->id), buf, len,
-				  trigger);
+	ret = iwl_fw_dbg_collect(fwrt, le32_to_cpu(trigger->id), buf, len,
+				 trigger);
 
 	if (ret)
 		return ret;
@@ -1817,45 +2357,59 @@
 /* this function assumes dump_start was called beforehand and dump_end will be
  * called afterwards
  */
-void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt)
+static void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt, u8 wk_idx)
 {
 	struct iwl_fw_dbg_params params = {0};
 
-	if (!test_bit(IWL_FWRT_STATUS_DUMPING, &fwrt->status))
+	if (!test_bit(wk_idx, &fwrt->dump.active_wks))
 		return;
 
-	if (fwrt->ops && fwrt->ops->fw_running &&
-	    !fwrt->ops->fw_running(fwrt->ops_ctx)) {
-		IWL_ERR(fwrt, "Firmware not running - cannot dump error\n");
+	if (!test_bit(STATUS_DEVICE_ENABLED, &fwrt->trans->status)) {
+		IWL_ERR(fwrt, "Device is not enabled - cannot dump error\n");
 		iwl_fw_free_dump_desc(fwrt);
-		clear_bit(IWL_FWRT_STATUS_DUMPING, &fwrt->status);
-		return;
+		goto out;
 	}
 
-	iwl_fw_dbg_stop_recording(fwrt, &params);
-
-	iwl_fw_error_dump(fwrt);
-
-	/* start recording again if the firmware is not crashed */
-	if (!test_bit(STATUS_FW_ERROR, &fwrt->trans->status) &&
-	    fwrt->fw->dbg.dest_tlv) {
-		/* wait before we collect the data till the DBGC stop */
-		udelay(500);
-		iwl_fw_dbg_restart_recording(fwrt, &params);
+	/* there's no point in fw dump if the bus is dead */
+	if (test_bit(STATUS_TRANS_DEAD, &fwrt->trans->status)) {
+		IWL_ERR(fwrt, "Skip fw error dump since bus is dead\n");
+		goto out;
 	}
+
+	if (iwl_fw_dbg_stop_restart_recording(fwrt, &params, true)) {
+		IWL_ERR(fwrt, "Failed to stop DBGC recording, aborting dump\n");
+		goto out;
+	}
+
+	IWL_DEBUG_FW_INFO(fwrt, "WRT: data collection start\n");
+	if (fwrt->trans->dbg.ini_valid)
+		iwl_fw_error_ini_dump(fwrt, wk_idx);
+	else
+		iwl_fw_error_dump(fwrt);
+	IWL_DEBUG_FW_INFO(fwrt, "WRT: data collection done\n");
+
+	iwl_fw_dbg_stop_restart_recording(fwrt, &params, false);
+
+out:
+	clear_bit(wk_idx, &fwrt->dump.active_wks);
 }
-IWL_EXPORT_SYMBOL(iwl_fw_dbg_collect_sync);
 
 void iwl_fw_error_dump_wk(struct work_struct *work)
 {
-	struct iwl_fw_runtime *fwrt =
-		container_of(work, struct iwl_fw_runtime, dump.wk.work);
+	struct iwl_fw_runtime *fwrt;
+	typeof(fwrt->dump.wks[0]) *wks;
 
+	wks = container_of(work, typeof(fwrt->dump.wks[0]), wk.work);
+	fwrt = container_of(wks, struct iwl_fw_runtime, dump.wks[wks->idx]);
+
+	/* assumes the op mode mutex is locked in dump_start since
+	 * iwl_fw_dbg_collect_sync can't run in parallel
+	 */
 	if (fwrt->ops && fwrt->ops->dump_start &&
 	    fwrt->ops->dump_start(fwrt->ops_ctx))
 		return;
 
-	iwl_fw_dbg_collect_sync(fwrt);
+	iwl_fw_dbg_collect_sync(fwrt, wks->idx);
 
 	if (fwrt->ops && fwrt->ops->dump_end)
 		fwrt->ops->dump_end(fwrt->ops_ctx);
@@ -1885,6 +2439,40 @@
 }
 IWL_EXPORT_SYMBOL(iwl_fw_dbg_read_d3_debug_data);
 
+static void iwl_fw_dbg_info_apply(struct iwl_fw_runtime *fwrt,
+				  struct iwl_fw_ini_debug_info_tlv *dbg_info,
+				  bool ext, enum iwl_fw_ini_apply_point pnt)
+{
+	u32 img_name_len = le32_to_cpu(dbg_info->img_name_len);
+	u32 dbg_cfg_name_len = le32_to_cpu(dbg_info->dbg_cfg_name_len);
+
+	if (img_name_len != IWL_FW_INI_MAX_IMG_NAME_LEN) {
+		IWL_WARN(fwrt,
+			 "WRT: ext=%d. Invalid image name length %d, expected %d\n",
+			 ext, img_name_len,
+			 IWL_FW_INI_MAX_IMG_NAME_LEN);
+		return;
+	}
+
+	if (dbg_cfg_name_len != IWL_FW_INI_MAX_DBG_CFG_NAME_LEN) {
+		IWL_WARN(fwrt,
+			 "WRT: ext=%d. Invalid debug cfg name length %d, expected %d\n",
+			 ext, dbg_cfg_name_len,
+			 IWL_FW_INI_MAX_DBG_CFG_NAME_LEN);
+		return;
+	}
+
+	if (ext) {
+		memcpy(fwrt->dump.external_dbg_cfg_name, dbg_info->dbg_cfg_name,
+		       sizeof(fwrt->dump.external_dbg_cfg_name));
+	} else {
+		memcpy(fwrt->dump.img_name, dbg_info->img_name,
+		       sizeof(fwrt->dump.img_name));
+		memcpy(fwrt->dump.internal_dbg_cfg_name, dbg_info->dbg_cfg_name,
+		       sizeof(fwrt->dump.internal_dbg_cfg_name));
+	}
+}
+
 static void
 iwl_fw_dbg_buffer_allocation(struct iwl_fw_runtime *fwrt, u32 size)
 {
@@ -1892,28 +2480,30 @@
 	void *virtual_addr = NULL;
 	dma_addr_t phys_addr;
 
-	if (WARN_ON_ONCE(trans->num_blocks == ARRAY_SIZE(trans->fw_mon)))
+	if (WARN_ON_ONCE(trans->dbg.num_blocks ==
+			 ARRAY_SIZE(trans->dbg.fw_mon)))
 		return;
 
 	virtual_addr =
 		dma_alloc_coherent(fwrt->trans->dev, size, &phys_addr,
-				   GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO |
-				   __GFP_COMP);
+				   GFP_KERNEL | __GFP_NOWARN);
 
 	/* TODO: alloc fragments if needed */
 	if (!virtual_addr)
 		IWL_ERR(fwrt, "Failed to allocate debug memory\n");
 
-	trans->fw_mon[trans->num_blocks].block = virtual_addr;
-	trans->fw_mon[trans->num_blocks].physical = phys_addr;
-	trans->fw_mon[trans->num_blocks].size = size;
-	trans->num_blocks++;
+	IWL_DEBUG_FW(trans,
+		     "Allocated DRAM buffer[%d], size=0x%x\n",
+		     trans->dbg.num_blocks, size);
 
-	IWL_DEBUG_FW(trans, "Allocated debug block of size %d\n", size);
+	trans->dbg.fw_mon[trans->dbg.num_blocks].block = virtual_addr;
+	trans->dbg.fw_mon[trans->dbg.num_blocks].physical = phys_addr;
+	trans->dbg.fw_mon[trans->dbg.num_blocks].size = size;
+	trans->dbg.num_blocks++;
 }
 
 static void iwl_fw_dbg_buffer_apply(struct iwl_fw_runtime *fwrt,
-				    struct iwl_fw_ini_allocation_data *alloc,
+				    struct iwl_fw_ini_allocation_tlv *alloc,
 				    enum iwl_fw_ini_apply_point pnt)
 {
 	struct iwl_trans *trans = fwrt->trans;
@@ -1927,46 +2517,66 @@
 		.data[0] = &ldbg_cmd,
 		.len[0] = sizeof(ldbg_cmd),
 	};
-	int block_idx = trans->num_blocks;
-	u32 buf_location = le32_to_cpu(alloc->tlv.buffer_location);
+	int block_idx = trans->dbg.num_blocks;
+	u32 buf_location = le32_to_cpu(alloc->buffer_location);
+	u32 alloc_id = le32_to_cpu(alloc->allocation_id);
+
+	if (alloc_id <= IWL_FW_INI_ALLOCATION_INVALID ||
+	    alloc_id >= IWL_FW_INI_ALLOCATION_NUM) {
+		IWL_ERR(fwrt, "WRT: Invalid allocation id %d\n", alloc_id);
+		return;
+	}
+
+	if (fwrt->trans->dbg.ini_dest == IWL_FW_INI_LOCATION_INVALID)
+		fwrt->trans->dbg.ini_dest = buf_location;
+
+	if (buf_location != fwrt->trans->dbg.ini_dest) {
+		WARN(fwrt,
+		     "WRT: attempt to override buffer location on apply point %d\n",
+		     pnt);
+
+		return;
+	}
 
 	if (buf_location == IWL_FW_INI_LOCATION_SRAM_PATH) {
-		if (!WARN(pnt != IWL_FW_INI_APPLY_EARLY,
-			  "Invalid apply point %d for SMEM buffer allocation",
-			  pnt))
-			/* set sram monitor by enabling bit 7 */
-			iwl_set_bit(fwrt->trans, CSR_HW_IF_CONFIG_REG,
-				    CSR_HW_IF_CONFIG_REG_BIT_MONITOR_SRAM);
+		IWL_DEBUG_FW(trans, "WRT: applying SMEM buffer destination\n");
+		/* set sram monitor by enabling bit 7 */
+		iwl_set_bit(fwrt->trans, CSR_HW_IF_CONFIG_REG,
+			    CSR_HW_IF_CONFIG_REG_BIT_MONITOR_SRAM);
+
 		return;
 	}
 
 	if (buf_location != IWL_FW_INI_LOCATION_DRAM_PATH)
 		return;
 
-	if (!alloc->is_alloc) {
-		iwl_fw_dbg_buffer_allocation(fwrt,
-					     le32_to_cpu(alloc->tlv.size));
-		if (block_idx == trans->num_blocks)
+	if (!(BIT(alloc_id) & fwrt->trans->dbg.is_alloc)) {
+		iwl_fw_dbg_buffer_allocation(fwrt, le32_to_cpu(alloc->size));
+		if (block_idx == trans->dbg.num_blocks)
 			return;
-		alloc->is_alloc = 1;
+		fwrt->trans->dbg.is_alloc |= BIT(alloc_id);
 	}
 
 	/* First block is assigned via registers / context info */
-	if (trans->num_blocks == 1)
+	if (trans->dbg.num_blocks == 1)
 		return;
 
+	IWL_DEBUG_FW(trans,
+		     "WRT: applying DRAM buffer[%d] destination\n", block_idx);
+
 	cmd->num_frags = cpu_to_le32(1);
 	cmd->fragments[0].address =
-		cpu_to_le64(trans->fw_mon[block_idx].physical);
-	cmd->fragments[0].size = alloc->tlv.size;
-	cmd->allocation_id = alloc->tlv.allocation_id;
-	cmd->buffer_location = alloc->tlv.buffer_location;
+		cpu_to_le64(trans->dbg.fw_mon[block_idx].physical);
+	cmd->fragments[0].size = alloc->size;
+	cmd->allocation_id = alloc->allocation_id;
+	cmd->buffer_location = alloc->buffer_location;
 
 	iwl_trans_send_cmd(trans, &hcmd);
 }
 
 static void iwl_fw_dbg_send_hcmd(struct iwl_fw_runtime *fwrt,
-				 struct iwl_ucode_tlv *tlv)
+				 struct iwl_ucode_tlv *tlv,
+				 bool ext)
 {
 	struct iwl_fw_ini_hcmd_tlv *hcmd_tlv = (void *)&tlv->data[0];
 	struct iwl_fw_ini_hcmd *data = &hcmd_tlv->hcmd;
@@ -1978,6 +2588,14 @@
 		.data = { data->data, },
 	};
 
+	/* currently the driver supports always on domain only */
+	if (le32_to_cpu(hcmd_tlv->domain) != IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON)
+		return;
+
+	IWL_DEBUG_FW(fwrt,
+		     "WRT: ext=%d. Sending host command id=0x%x, group=0x%x\n",
+		     ext, data->id, data->group);
+
 	iwl_trans_send_cmd(fwrt->trans, &hcmd);
 }
 
@@ -1987,24 +2605,32 @@
 {
 	void *iter = (void *)tlv->region_config;
 	int i, size = le32_to_cpu(tlv->num_regions);
+	const char *err_st =
+		"WRT: ext=%d. Invalid region %s %d for apply point %d\n";
 
 	for (i = 0; i < size; i++) {
 		struct iwl_fw_ini_region_cfg *reg = iter, **active;
 		int id = le32_to_cpu(reg->region_id);
 		u32 type = le32_to_cpu(reg->region_type);
 
-		if (WARN(id >= ARRAY_SIZE(fwrt->dump.active_regs),
-			 "Invalid region id %d for apply point %d\n", id, pnt))
+		if (WARN(id >= ARRAY_SIZE(fwrt->dump.active_regs), err_st, ext,
+			 "id", id, pnt))
+			break;
+
+		if (WARN(type == 0 || type >= IWL_FW_INI_REGION_NUM, err_st,
+			 ext, "type", type, pnt))
 			break;
 
 		active = &fwrt->dump.active_regs[id];
 
 		if (*active)
-			IWL_WARN(fwrt->trans, "region TLV %d override\n", id);
+			IWL_WARN(fwrt->trans,
+				 "WRT: ext=%d. Region id %d override\n",
+				 ext, id);
 
 		IWL_DEBUG_FW(fwrt,
-			     "%s: apply point %d, activating region ID %d\n",
-			     __func__, pnt, id);
+			     "WRT: ext=%d. Activating region id %d\n",
+			     ext, id);
 
 		*active = reg;
 
@@ -2012,7 +2638,15 @@
 		    type == IWL_FW_INI_REGION_RXF)
 			iter += le32_to_cpu(reg->fifos.num_of_registers) *
 				sizeof(__le32);
-		else if (type != IWL_FW_INI_REGION_DRAM_BUFFER)
+		else if (type == IWL_FW_INI_REGION_DEVICE_MEMORY ||
+			 type == IWL_FW_INI_REGION_PERIPHERY_MAC ||
+			 type == IWL_FW_INI_REGION_PERIPHERY_PHY ||
+			 type == IWL_FW_INI_REGION_PERIPHERY_AUX ||
+			 type == IWL_FW_INI_REGION_INTERNAL_BUFFER ||
+			 type == IWL_FW_INI_REGION_PAGING ||
+			 type == IWL_FW_INI_REGION_CSR ||
+			 type == IWL_FW_INI_REGION_LMAC_ERROR_TABLE ||
+			 type == IWL_FW_INI_REGION_UMAC_ERROR_TABLE)
 			iter += le32_to_cpu(reg->internal.num_of_ranges) *
 				sizeof(__le32);
 
@@ -2031,7 +2665,8 @@
 
 	ptr = krealloc(active->trig, size, GFP_KERNEL);
 	if (!ptr) {
-		IWL_ERR(fwrt, "Failed to allocate memory for trigger %d\n", id);
+		IWL_ERR(fwrt, "WRT: Failed to allocate memory for trigger %d\n",
+			id);
 		return -ENOMEM;
 	}
 	active->trig = ptr;
@@ -2055,7 +2690,9 @@
 		u32 trig_regs_size = le32_to_cpu(trig->num_regions) *
 			sizeof(__le32);
 
-		if (WARN_ON(id >= ARRAY_SIZE(fwrt->dump.active_trigs)))
+		if (WARN(id >= ARRAY_SIZE(fwrt->dump.active_trigs),
+			 "WRT: ext=%d. Invalid trigger id %d for apply point %d\n",
+			 ext, id, apply_point))
 			break;
 
 		active = &fwrt->dump.active_trigs[id];
@@ -2063,6 +2700,10 @@
 		if (!active->active) {
 			size_t trig_size = sizeof(*trig) + trig_regs_size;
 
+			IWL_DEBUG_FW(fwrt,
+				     "WRT: ext=%d. Activating trigger %d\n",
+				     ext, id);
+
 			if (iwl_fw_dbg_trig_realloc(fwrt, active, id,
 						    trig_size))
 				goto next;
@@ -2081,8 +2722,16 @@
 			int mem_to_add = trig_regs_size;
 
 			if (region_override) {
+				IWL_DEBUG_FW(fwrt,
+					     "WRT: ext=%d. Trigger %d regions override\n",
+					     ext, id);
+
 				mem_to_add -= active_regs * sizeof(__le32);
 			} else {
+				IWL_DEBUG_FW(fwrt,
+					     "WRT: ext=%d. Trigger %d regions appending\n",
+					     ext, id);
+
 				offset += active_regs;
 				new_regs += active_regs;
 			}
@@ -2091,8 +2740,13 @@
 						    active->size + mem_to_add))
 				goto next;
 
-			if (conf_override)
+			if (conf_override) {
+				IWL_DEBUG_FW(fwrt,
+					     "WRT: ext=%d. Trigger %d configuration override\n",
+					     ext, id);
+
 				memcpy(active->trig, trig, sizeof(*trig));
+			}
 
 			memcpy(active->trig->data + offset, trig->data,
 			       trig_regs_size);
@@ -2104,6 +2758,20 @@
 			active->trig->occurrences = cpu_to_le32(-1);
 
 		active->active = true;
+
+		if (id == IWL_FW_TRIGGER_ID_PERIODIC_TRIGGER) {
+			u32 collect_interval = le32_to_cpu(trig->trigger_data);
+
+			/* the minimum allowed interval is 50ms */
+			if (collect_interval < 50) {
+				collect_interval = 50;
+				trig->trigger_data =
+					cpu_to_le32(collect_interval);
+			}
+
+			mod_timer(&fwrt->dump.periodic_trig,
+				  jiffies + msecs_to_jiffies(collect_interval));
+		}
 next:
 		iter += sizeof(*trig) + trig_regs_size;
 
@@ -2115,29 +2783,37 @@
 				    enum iwl_fw_ini_apply_point pnt,
 				    bool ext)
 {
-	void *iter = data->data;
+	struct iwl_apply_point_data *iter;
 
-	while (iter && iter < data->data + data->size) {
-		struct iwl_ucode_tlv *tlv = iter;
+	if (!data->list.next)
+		return;
+
+	list_for_each_entry(iter, &data->list, list) {
+		struct iwl_ucode_tlv *tlv = &iter->tlv;
 		void *ini_tlv = (void *)tlv->data;
 		u32 type = le32_to_cpu(tlv->type);
 
 		switch (type) {
-		case IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION: {
-			struct iwl_fw_ini_allocation_data *buf_alloc = ini_tlv;
-
-			iwl_fw_dbg_buffer_apply(fwrt, ini_tlv, pnt);
-			iter += sizeof(buf_alloc->is_alloc);
+		case IWL_UCODE_TLV_TYPE_DEBUG_INFO:
+			iwl_fw_dbg_info_apply(fwrt, ini_tlv, ext, pnt);
 			break;
-		}
+		case IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION:
+			if (pnt != IWL_FW_INI_APPLY_EARLY) {
+				IWL_ERR(fwrt,
+					"WRT: ext=%d. Invalid apply point %d for buffer allocation\n",
+					ext, pnt);
+				break;
+			}
+			iwl_fw_dbg_buffer_apply(fwrt, ini_tlv, pnt);
+			break;
 		case IWL_UCODE_TLV_TYPE_HCMD:
 			if (pnt < IWL_FW_INI_APPLY_AFTER_ALIVE) {
 				IWL_ERR(fwrt,
-					"Invalid apply point %x for host command\n",
-					pnt);
-				goto next;
+					"WRT: ext=%d. Invalid apply point %d for host command\n",
+					ext, pnt);
+				break;
 			}
-			iwl_fw_dbg_send_hcmd(fwrt, tlv);
+			iwl_fw_dbg_send_hcmd(fwrt, tlv, ext);
 			break;
 		case IWL_UCODE_TLV_TYPE_REGIONS:
 			iwl_fw_dbg_update_regions(fwrt, ini_tlv, ext, pnt);
@@ -2148,56 +2824,213 @@
 		case IWL_UCODE_TLV_TYPE_DEBUG_FLOW:
 			break;
 		default:
-			WARN_ONCE(1, "Invalid TLV %x for apply point\n", type);
+			WARN_ONCE(1,
+				  "WRT: ext=%d. Invalid TLV 0x%x for apply point\n",
+				  ext, type);
 			break;
 		}
-next:
-		iter += sizeof(*tlv) + le32_to_cpu(tlv->length);
 	}
 }
 
+static void iwl_fw_dbg_ini_reset_cfg(struct iwl_fw_runtime *fwrt)
+{
+	int i;
+
+	for (i = 0; i < IWL_FW_INI_MAX_REGION_ID; i++)
+		fwrt->dump.active_regs[i] = NULL;
+
+	/* disable the triggers, used in recovery flow */
+	for (i = 0; i < IWL_FW_TRIGGER_ID_NUM; i++)
+		fwrt->dump.active_trigs[i].active = false;
+
+	memset(fwrt->dump.img_name, 0,
+	       sizeof(fwrt->dump.img_name));
+	memset(fwrt->dump.internal_dbg_cfg_name, 0,
+	       sizeof(fwrt->dump.internal_dbg_cfg_name));
+	memset(fwrt->dump.external_dbg_cfg_name, 0,
+	       sizeof(fwrt->dump.external_dbg_cfg_name));
+
+	fwrt->trans->dbg.ini_dest = IWL_FW_INI_LOCATION_INVALID;
+}
+
 void iwl_fw_dbg_apply_point(struct iwl_fw_runtime *fwrt,
 			    enum iwl_fw_ini_apply_point apply_point)
 {
-	void *data = &fwrt->trans->apply_points[apply_point];
-	int i;
+	void *data = &fwrt->trans->dbg.apply_points[apply_point];
 
-	if (apply_point == IWL_FW_INI_APPLY_EARLY) {
-		for (i = 0; i < IWL_FW_INI_MAX_REGION_ID; i++)
-			fwrt->dump.active_regs[i] = NULL;
+	IWL_DEBUG_FW(fwrt, "WRT: enabling apply point %d\n", apply_point);
 
-		/* disable the triggers, used in recovery flow */
-		for (i = 0; i < IWL_FW_TRIGGER_ID_NUM; i++)
-			fwrt->dump.active_trigs[i].active = false;
-	}
+	if (apply_point == IWL_FW_INI_APPLY_EARLY)
+		iwl_fw_dbg_ini_reset_cfg(fwrt);
 
 	_iwl_fw_dbg_apply_point(fwrt, data, apply_point, false);
 
-	data = &fwrt->trans->apply_points_ext[apply_point];
+	data = &fwrt->trans->dbg.apply_points_ext[apply_point];
 	_iwl_fw_dbg_apply_point(fwrt, data, apply_point, true);
 }
 IWL_EXPORT_SYMBOL(iwl_fw_dbg_apply_point);
 
-void iwl_fwrt_stop_device(struct iwl_fw_runtime *fwrt)
+void iwl_fw_dbg_stop_sync(struct iwl_fw_runtime *fwrt)
 {
-	/* if the wait event timeout elapses instead of wake up then
-	 * the driver did not receive NMI interrupt and can not assume the FW
-	 * is halted
-	 */
-	int ret = wait_event_timeout(fwrt->trans->fw_halt_waitq,
-				     !test_bit(STATUS_FW_WAIT_DUMP,
-					       &fwrt->trans->status),
-				     msecs_to_jiffies(2000));
-	if (!ret) {
-		/* failed to receive NMI interrupt, assuming the FW is stuck */
-		set_bit(STATUS_FW_ERROR, &fwrt->trans->status);
+	int i;
 
-		clear_bit(STATUS_FW_WAIT_DUMP, &fwrt->trans->status);
+	del_timer(&fwrt->dump.periodic_trig);
+	for (i = 0; i < IWL_FW_RUNTIME_DUMP_WK_NUM; i++)
+		iwl_fw_dbg_collect_sync(fwrt, i);
+
+	iwl_fw_dbg_stop_restart_recording(fwrt, NULL, true);
+}
+IWL_EXPORT_SYMBOL(iwl_fw_dbg_stop_sync);
+
+void iwl_fw_dbg_periodic_trig_handler(struct timer_list *t)
+{
+	struct iwl_fw_runtime *fwrt;
+	enum iwl_fw_ini_trigger_id id = IWL_FW_TRIGGER_ID_PERIODIC_TRIGGER;
+	int ret;
+	typeof(fwrt->dump) *dump_ptr = container_of(t, typeof(fwrt->dump),
+						    periodic_trig);
+
+	fwrt = container_of(dump_ptr, typeof(*fwrt), dump);
+
+	ret = _iwl_fw_dbg_ini_collect(fwrt, id);
+	if (!ret || ret == -EBUSY) {
+		struct iwl_fw_ini_trigger *trig =
+			fwrt->dump.active_trigs[id].trig;
+		u32 occur = le32_to_cpu(trig->occurrences);
+		u32 collect_interval = le32_to_cpu(trig->trigger_data);
+
+		if (!occur)
+			return;
+
+		mod_timer(&fwrt->dump.periodic_trig,
+			  jiffies + msecs_to_jiffies(collect_interval));
+	}
+}
+
+#define FSEQ_REG(x) { .addr = (x), .str = #x, }
+
+void iwl_fw_error_print_fseq_regs(struct iwl_fw_runtime *fwrt)
+{
+	struct iwl_trans *trans = fwrt->trans;
+	unsigned long flags;
+	int i;
+	struct {
+		u32 addr;
+		const char *str;
+	} fseq_regs[] = {
+		FSEQ_REG(FSEQ_ERROR_CODE),
+		FSEQ_REG(FSEQ_TOP_INIT_VERSION),
+		FSEQ_REG(FSEQ_CNVIO_INIT_VERSION),
+		FSEQ_REG(FSEQ_OTP_VERSION),
+		FSEQ_REG(FSEQ_TOP_CONTENT_VERSION),
+		FSEQ_REG(FSEQ_ALIVE_TOKEN),
+		FSEQ_REG(FSEQ_CNVI_ID),
+		FSEQ_REG(FSEQ_CNVR_ID),
+		FSEQ_REG(CNVI_AUX_MISC_CHIP),
+		FSEQ_REG(CNVR_AUX_MISC_CHIP),
+		FSEQ_REG(CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM),
+		FSEQ_REG(CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR),
+	};
+
+	if (!iwl_trans_grab_nic_access(trans, &flags))
+		return;
+
+	IWL_ERR(fwrt, "Fseq Registers:\n");
+
+	for (i = 0; i < ARRAY_SIZE(fseq_regs); i++)
+		IWL_ERR(fwrt, "0x%08X | %s\n",
+			iwl_read_prph_no_grab(trans, fseq_regs[i].addr),
+			fseq_regs[i].str);
+
+	iwl_trans_release_nic_access(trans, &flags);
+}
+IWL_EXPORT_SYMBOL(iwl_fw_error_print_fseq_regs);
+
+static int iwl_fw_dbg_suspend_resume_hcmd(struct iwl_trans *trans, bool suspend)
+{
+	struct iwl_dbg_suspend_resume_cmd cmd = {
+		.operation = suspend ?
+			cpu_to_le32(DBGC_SUSPEND_CMD) :
+			cpu_to_le32(DBGC_RESUME_CMD),
+	};
+	struct iwl_host_cmd hcmd = {
+		.id = WIDE_ID(DEBUG_GROUP, DBGC_SUSPEND_RESUME),
+		.data[0] = &cmd,
+		.len[0] = sizeof(cmd),
+	};
+
+	return iwl_trans_send_cmd(trans, &hcmd);
+}
+
+static void iwl_fw_dbg_stop_recording(struct iwl_trans *trans,
+				      struct iwl_fw_dbg_params *params)
+{
+	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
+		iwl_set_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x100);
+		return;
 	}
 
-	/* Assuming the op mode mutex is held at this point */
-	iwl_fw_dbg_collect_sync(fwrt);
+	if (params) {
+		params->in_sample = iwl_read_umac_prph(trans, DBGC_IN_SAMPLE);
+		params->out_ctrl = iwl_read_umac_prph(trans, DBGC_OUT_CTRL);
+	}
 
-	iwl_trans_stop_device(fwrt->trans);
+	iwl_write_umac_prph(trans, DBGC_IN_SAMPLE, 0);
+	/* wait for the DBGC to finish writing the internal buffer to DRAM to
+	 * avoid halting the HW while writing
+	 */
+	usleep_range(700, 1000);
+	iwl_write_umac_prph(trans, DBGC_OUT_CTRL, 0);
 }
-IWL_EXPORT_SYMBOL(iwl_fwrt_stop_device);
+
+static int iwl_fw_dbg_restart_recording(struct iwl_trans *trans,
+					struct iwl_fw_dbg_params *params)
+{
+	if (!params)
+		return -EIO;
+
+	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
+		iwl_clear_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x100);
+		iwl_clear_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x1);
+		iwl_set_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x1);
+	} else {
+		iwl_write_umac_prph(trans, DBGC_IN_SAMPLE, params->in_sample);
+		iwl_write_umac_prph(trans, DBGC_OUT_CTRL, params->out_ctrl);
+	}
+
+	return 0;
+}
+
+int iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt,
+				      struct iwl_fw_dbg_params *params,
+				      bool stop)
+{
+	int ret = 0;
+
+	/* if the FW crashed or not debug monitor cfg was given, there is
+	 * no point in changing the recording state
+	 */
+	if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status) ||
+	    (!fwrt->trans->dbg.dest_tlv &&
+	     fwrt->trans->dbg.ini_dest == IWL_FW_INI_LOCATION_INVALID))
+		return 0;
+
+	if (fw_has_capa(&fwrt->fw->ucode_capa,
+			IWL_UCODE_TLV_CAPA_DBG_SUSPEND_RESUME_CMD_SUPP))
+		ret = iwl_fw_dbg_suspend_resume_hcmd(fwrt->trans, stop);
+	else if (stop)
+		iwl_fw_dbg_stop_recording(fwrt->trans, params);
+	else
+		ret = iwl_fw_dbg_restart_recording(fwrt->trans, params);
+#ifdef CPTCFG_IWLWIFI_DEBUGFS
+	if (!ret) {
+		if (stop)
+			fwrt->trans->dbg.rec_on = false;
+		else
+			iwl_fw_set_dbg_rec_on(fwrt);
+	}
+#endif
+
+	return ret;
+}
+IWL_EXPORT_SYMBOL(iwl_fw_dbg_stop_restart_recording);
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/dbg.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/dbg.h
index af87398..87cb5ad 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/dbg.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/dbg.h
@@ -73,6 +73,7 @@
 #include "error-dump.h"
 #include "api/commands.h"
 #include "api/dbg-tlv.h"
+#include "api/alive.h"
 
 /**
  * struct iwl_fw_dump_desc - describes the dump
@@ -108,18 +109,17 @@
 	fwrt->dump.umac_err_id = 0;
 }
 
-void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt);
 int iwl_fw_dbg_collect_desc(struct iwl_fw_runtime *fwrt,
 			    const struct iwl_fw_dump_desc *desc,
 			    bool monitor_only, unsigned int delay);
 int iwl_fw_dbg_error_collect(struct iwl_fw_runtime *fwrt,
 			     enum iwl_fw_dbg_trigger trig_type);
-int _iwl_fw_dbg_collect(struct iwl_fw_runtime *fwrt,
-			enum iwl_fw_dbg_trigger trig,
-			const char *str, size_t len,
-			struct iwl_fw_dbg_trigger_tlv *trigger);
+int _iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwrt,
+			    enum iwl_fw_ini_trigger_id id);
+int iwl_fw_dbg_ini_collect(struct iwl_fw_runtime *fwrt, u32 legacy_trigger_id);
 int iwl_fw_dbg_collect(struct iwl_fw_runtime *fwrt,
-		       u32 id, const char *str, size_t len);
+		       enum iwl_fw_dbg_trigger trig, const char *str,
+		       size_t len, struct iwl_fw_dbg_trigger_tlv *trigger);
 int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt,
 			    struct iwl_fw_dbg_trigger_tlv *trigger,
 			    const char *fmt, ...) __printf(3, 4);
@@ -202,7 +202,7 @@
 {
 	struct iwl_fw_dbg_trigger_tlv *trig;
 
-	if (fwrt->trans->ini_valid)
+	if (fwrt->trans->dbg.ini_valid)
 		return NULL;
 
 	if (!iwl_fw_dbg_trigger_enabled(fwrt->fw, id))
@@ -229,10 +229,8 @@
 	struct iwl_fw_ini_trigger *trig;
 	u32 usec;
 
-
-
-	if (!fwrt->trans->ini_valid || id >= IWL_FW_TRIGGER_ID_NUM ||
-	    !fwrt->dump.active_trigs[id].active)
+	if (!fwrt->trans->dbg.ini_valid || id == IWL_FW_TRIGGER_ID_INVALID ||
+	    id >= IWL_FW_TRIGGER_ID_NUM || !fwrt->dump.active_trigs[id].active)
 		return false;
 
 	trig = fwrt->dump.active_trigs[id].trig;
@@ -264,95 +262,20 @@
 	_iwl_fw_dbg_trigger_simple_stop((fwrt), (wdev),		\
 					iwl_fw_dbg_get_trigger((fwrt)->fw,\
 							       (trig)))
-
-static inline int
-iwl_fw_dbg_start_stop_hcmd(struct iwl_fw_runtime *fwrt, bool start)
-{
-	struct iwl_ldbg_config_cmd cmd = {
-		.type = start ? cpu_to_le32(START_DEBUG_RECORDING) :
-				cpu_to_le32(STOP_DEBUG_RECORDING),
-	};
-	struct iwl_host_cmd hcmd = {
-		.id = LDBG_CONFIG_CMD,
-		.flags = CMD_ASYNC,
-		.data[0] = &cmd,
-		.len[0] = sizeof(cmd),
-	};
-
-	return iwl_trans_send_cmd(fwrt->trans, &hcmd);
-}
-
-static inline void
-_iwl_fw_dbg_stop_recording(struct iwl_trans *trans,
-			   struct iwl_fw_dbg_params *params)
-{
-	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
-		iwl_set_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x100);
-		return;
-	}
-
-	if (params) {
-		params->in_sample = iwl_read_umac_prph(trans, DBGC_IN_SAMPLE);
-		params->out_ctrl = iwl_read_umac_prph(trans, DBGC_OUT_CTRL);
-	}
-
-	iwl_write_umac_prph(trans, DBGC_IN_SAMPLE, 0);
-	udelay(100);
-	iwl_write_umac_prph(trans, DBGC_OUT_CTRL, 0);
-#ifdef CPTCFG_IWLWIFI_DEBUGFS
-	trans->dbg_rec_on = false;
-#endif
-}
-
-static inline void
-iwl_fw_dbg_stop_recording(struct iwl_fw_runtime *fwrt,
-			  struct iwl_fw_dbg_params *params)
-{
-	if (fwrt->trans->cfg->device_family < IWL_DEVICE_FAMILY_22560)
-		_iwl_fw_dbg_stop_recording(fwrt->trans, params);
-	else
-		iwl_fw_dbg_start_stop_hcmd(fwrt, false);
-}
-
-static inline void
-_iwl_fw_dbg_restart_recording(struct iwl_trans *trans,
-			      struct iwl_fw_dbg_params *params)
-{
-	if (WARN_ON(!params))
-		return;
-
-	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
-		iwl_clear_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x100);
-		iwl_clear_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x1);
-		iwl_set_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x1);
-	} else {
-		iwl_write_umac_prph(trans, DBGC_IN_SAMPLE, params->in_sample);
-		udelay(100);
-		iwl_write_umac_prph(trans, DBGC_OUT_CTRL, params->out_ctrl);
-	}
-}
+int iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt,
+				      struct iwl_fw_dbg_params *params,
+				      bool stop);
 
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 static inline void iwl_fw_set_dbg_rec_on(struct iwl_fw_runtime *fwrt)
 {
-	if (fwrt->fw->dbg.dest_tlv && fwrt->cur_fw_img == IWL_UCODE_REGULAR)
-		fwrt->trans->dbg_rec_on = true;
+	if (fwrt->cur_fw_img == IWL_UCODE_REGULAR &&
+	    (fwrt->fw->dbg.dest_tlv ||
+	     fwrt->trans->dbg.ini_dest != IWL_FW_INI_LOCATION_INVALID))
+		fwrt->trans->dbg.rec_on = true;
 }
 #endif
 
-static inline void
-iwl_fw_dbg_restart_recording(struct iwl_fw_runtime *fwrt,
-			     struct iwl_fw_dbg_params *params)
-{
-	if (fwrt->trans->cfg->device_family < IWL_DEVICE_FAMILY_22560)
-		_iwl_fw_dbg_restart_recording(fwrt->trans, params);
-	else
-		iwl_fw_dbg_start_stop_hcmd(fwrt, true);
-#ifdef CPTCFG_IWLWIFI_DEBUGFS
-	iwl_fw_set_dbg_rec_on(fwrt);
-#endif
-}
-
 static inline void iwl_fw_dump_conf_clear(struct iwl_fw_runtime *fwrt)
 {
 	fwrt->dump.conf = FW_DBG_INVALID;
@@ -362,7 +285,7 @@
 
 static inline bool iwl_fw_dbg_type_on(struct iwl_fw_runtime *fwrt, u32 type)
 {
-	return (fwrt->fw->dbg.dump_mask & BIT(type) || fwrt->trans->ini_valid);
+	return (fwrt->fw->dbg.dump_mask & BIT(type));
 }
 
 static inline bool iwl_fw_dbg_is_d3_debug_enabled(struct iwl_fw_runtime *fwrt)
@@ -386,14 +309,26 @@
 
 void iwl_fw_dbg_read_d3_debug_data(struct iwl_fw_runtime *fwrt);
 
-static inline void iwl_fw_flush_dump(struct iwl_fw_runtime *fwrt)
+static inline void iwl_fw_flush_dumps(struct iwl_fw_runtime *fwrt)
 {
-	flush_delayed_work(&fwrt->dump.wk);
+	int i;
+
+	del_timer(&fwrt->dump.periodic_trig);
+	for (i = 0; i < IWL_FW_RUNTIME_DUMP_WK_NUM; i++) {
+		flush_delayed_work(&fwrt->dump.wks[i].wk);
+		fwrt->dump.wks[i].ini_trig_id = IWL_FW_TRIGGER_ID_INVALID;
+	}
 }
 
-static inline void iwl_fw_cancel_dump(struct iwl_fw_runtime *fwrt)
+static inline void iwl_fw_cancel_dumps(struct iwl_fw_runtime *fwrt)
 {
-	cancel_delayed_work_sync(&fwrt->dump.wk);
+	int i;
+
+	del_timer(&fwrt->dump.periodic_trig);
+	for (i = 0; i < IWL_FW_RUNTIME_DUMP_WK_NUM; i++) {
+		cancel_delayed_work_sync(&fwrt->dump.wks[i].wk);
+		fwrt->dump.wks[i].ini_trig_id = IWL_FW_TRIGGER_ID_INVALID;
+	}
 }
 
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
@@ -432,33 +367,59 @@
 
 #endif /* CPTCFG_IWLWIFI_DEBUGFS */
 
-void iwl_fw_dbg_collect_sync(struct iwl_fw_runtime *fwrt);
 void iwl_fw_dbg_apply_point(struct iwl_fw_runtime *fwrt,
 			    enum iwl_fw_ini_apply_point apply_point);
 
 static inline void iwl_fw_lmac1_set_alive_err_table(struct iwl_trans *trans,
 						    u32 lmac_error_event_table)
 {
-	if (!(trans->error_event_table_tlv_status &
+	if (!(trans->dbg.error_event_table_tlv_status &
 	      IWL_ERROR_EVENT_TABLE_LMAC1) ||
-	    WARN_ON(trans->lmac_error_event_table[0] !=
+	    WARN_ON(trans->dbg.lmac_error_event_table[0] !=
 		    lmac_error_event_table))
-		trans->lmac_error_event_table[0] = lmac_error_event_table;
+		trans->dbg.lmac_error_event_table[0] = lmac_error_event_table;
 }
 
 static inline void iwl_fw_umac_set_alive_err_table(struct iwl_trans *trans,
 						   u32 umac_error_event_table)
 {
-	if (!(trans->error_event_table_tlv_status &
+	if (!(trans->dbg.error_event_table_tlv_status &
 	      IWL_ERROR_EVENT_TABLE_UMAC) ||
-	    WARN_ON(trans->umac_error_event_table !=
+	    WARN_ON(trans->dbg.umac_error_event_table !=
 		    umac_error_event_table))
-		trans->umac_error_event_table = umac_error_event_table;
+		trans->dbg.umac_error_event_table = umac_error_event_table;
 }
 
-void iwl_fwrt_stop_device(struct iwl_fw_runtime *fwrt);
+void iwl_fw_dbg_stop_sync(struct iwl_fw_runtime *fwrt);
 
-/* This bit is used to differentiate the legacy dump from the ini dump */
-#define INI_DUMP_BIT BIT(31)
+static inline void iwl_fw_error_collect(struct iwl_fw_runtime *fwrt)
+{
+	if (fwrt->trans->dbg.ini_valid && fwrt->trans->dbg.hw_error) {
+		_iwl_fw_dbg_ini_collect(fwrt, IWL_FW_TRIGGER_ID_FW_HW_ERROR);
+		fwrt->trans->dbg.hw_error = false;
+	} else {
+		iwl_fw_dbg_collect_desc(fwrt, &iwl_dump_desc_assert, false, 0);
+	}
+}
 
+void iwl_fw_dbg_periodic_trig_handler(struct timer_list *t);
+
+static inline void iwl_fwrt_update_fw_versions(struct iwl_fw_runtime *fwrt,
+					       struct iwl_lmac_alive *lmac,
+					       struct iwl_umac_alive *umac)
+{
+	if (lmac) {
+		fwrt->dump.fw_ver.type = lmac->ver_type;
+		fwrt->dump.fw_ver.subtype = lmac->ver_subtype;
+		fwrt->dump.fw_ver.lmac_major = le32_to_cpu(lmac->ucode_major);
+		fwrt->dump.fw_ver.lmac_minor = le32_to_cpu(lmac->ucode_minor);
+	}
+
+	if (umac) {
+		fwrt->dump.fw_ver.umac_major = le32_to_cpu(umac->umac_major);
+		fwrt->dump.fw_ver.umac_minor = le32_to_cpu(umac->umac_minor);
+	}
+}
+
+void iwl_fw_error_print_fseq_regs(struct iwl_fw_runtime *fwrt);
 #endif  /* __iwl_fw_dbg_h__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/debugfs.c b/drivers/net/wireless/iwl7000/iwlwifi/fw/debugfs.c
index 702fd8f..45931d3 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/debugfs.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/debugfs.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -174,9 +174,8 @@
 	_FWRT_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz, struct iwl_fw_runtime)
 
 #define FWRT_DEBUGFS_ADD_FILE_ALIAS(alias, name, parent, mode) do {	\
-	if (!debugfs_create_file(alias, mode, parent, fwrt,		\
-				 &iwl_dbgfs_##name##_ops))		\
-		goto err;						\
+	debugfs_create_file(alias, mode, parent, fwrt,			\
+			    &iwl_dbgfs_##name##_ops);			\
 	} while (0)
 #define FWRT_DEBUGFS_ADD_FILE(name, parent, mode) \
 	FWRT_DEBUGFS_ADD_FILE_ALIAS(#name, name, parent, mode)
@@ -278,8 +277,7 @@
 		.data = { NULL, },
 	};
 
-	if (fwrt->ops && fwrt->ops->fw_running &&
-	    !fwrt->ops->fw_running(fwrt->ops_ctx))
+	if (!iwl_trans_fw_running(fwrt->trans))
 		return -EIO;
 
 	if (count < header_size + 1 || count > 1024 * 4)
@@ -322,14 +320,10 @@
 
 FWRT_DEBUGFS_WRITE_FILE_OPS(send_hcmd, 512);
 
-int iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt,
+void iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt,
 			    struct dentry *dbgfs_dir)
 {
 	INIT_DELAYED_WORK(&fwrt->timestamp.wk, iwl_fw_timestamp_marker_wk);
 	FWRT_DEBUGFS_ADD_FILE(timestamp_marker, dbgfs_dir, 0200);
 	FWRT_DEBUGFS_ADD_FILE(send_hcmd, dbgfs_dir, 0200);
-	return 0;
-err:
-	IWL_ERR(fwrt, "Can't create the fwrt debugfs directory\n");
-	return -ENOMEM;
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/debugfs.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/debugfs.h
index cb5a68e..8b66a34 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/debugfs.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/debugfs.h
@@ -63,14 +63,11 @@
 #include "runtime.h"
 
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
-int iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt,
+void iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt,
 			    struct dentry *dbgfs_dir);
 
 #else
-static inline int iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt,
-					  struct dentry *dbgfs_dir)
-{
-	return 0;
-}
+static inline void iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt,
+					   struct dentry *dbgfs_dir) { }
 
 #endif /* CPTCFG_IWLWIFI_DEBUGFS */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/error-dump.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/error-dump.h
index f66dd39..115f7b0 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/error-dump.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/error-dump.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2014 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2014 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -67,6 +67,7 @@
 #include <linux/types.h>
 
 #define IWL_FW_ERROR_DUMP_BARKER	0x14789632
+#define IWL_FW_INI_ERROR_DUMP_BARKER	0x14789633
 
 /**
  * enum iwl_fw_error_dump_type - types of data in the dump file
@@ -184,7 +185,7 @@
 
 /**
  * struct iwl_fw_error_dump_info - info on the device / firmware
- * @device_family: the family of the device (7 / 8)
+ * @hw_type: the type of the device
  * @hw_step: the step of the device
  * @fw_human_readable: human readable FW version
  * @dev_human_readable: name of the device
@@ -196,7 +197,7 @@
  *	if the dump collection was not initiated by an assert, the value is 0
  */
 struct iwl_fw_error_dump_info {
-	__le32 device_family;
+	__le32 hw_type;
 	__le32 hw_step;
 	u8 fw_human_readable[FW_VER_HUMAN_READABLE_SZ];
 	u8 dev_human_readable[64];
@@ -211,6 +212,9 @@
  * @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 wraparounds
+ * @fw_mon_base_high_ptr: used in AX210 devices, the base adderss is 64 bit
+ *	so fw_mon_base_ptr holds LSB 32 bits and fw_mon_base_high_ptr hold
+ *	MSB 32 bits
  * @reserved: for future use
  * @data: captured data
  */
@@ -218,7 +222,8 @@
 	__le32 fw_mon_wr_ptr;
 	__le32 fw_mon_base_ptr;
 	__le32 fw_mon_cycle_cnt;
-	__le32 reserved[3];
+	__le32 fw_mon_base_high_ptr;
+	__le32 reserved[2];
 	u8 data[];
 } __packed;
 
@@ -274,25 +279,56 @@
 	u8 data[];
 };
 
+/* Dump version, used by the dump parser to differentiate between
+ * different dump formats
+ */
+#define IWL_INI_DUMP_VER 1
+
+/* Use bit 31 as dump info type to avoid colliding with region types */
+#define IWL_INI_DUMP_INFO_TYPE BIT(31)
+
+/**
+ * struct iwl_fw_ini_fifo_hdr - fifo range header
+ * @fifo_num: the fifo number. In case of umac rx fifo, set BIT(31) to
+ *	distinguish between lmac and umac rx fifos
+ * @num_of_registers: num of registers to dump, dword size each
+ */
+struct iwl_fw_ini_fifo_hdr {
+	__le32 fifo_num;
+	__le32 num_of_registers;
+} __packed;
+
 /**
  * struct iwl_fw_ini_error_dump_range - range of memory
- * @start_addr: the start address of this range
  * @range_data_size: the size of this range, in bytes
+ * @internal_base_addr - base address of internal memory range
+ * @dram_base_addr - base address of dram monitor range
+ * @page_num - page number of memory range
+ * @fifo_hdr - fifo header of memory range
  * @data: the actual memory
  */
 struct iwl_fw_ini_error_dump_range {
-	__le32 start_addr;
 	__le32 range_data_size;
+	union {
+		__le32 internal_base_addr;
+		__le64 dram_base_addr;
+		__le32 page_num;
+		struct iwl_fw_ini_fifo_hdr fifo_hdr;
+	};
 	__le32 data[];
 } __packed;
 
 /**
  * struct iwl_fw_ini_error_dump_header - ini region dump header
+ * @version: dump version
+ * @region_id: id of the region
  * @num_of_ranges: number of ranges in this region
  * @name_len: number of bytes allocated to the name string of this region
  * @name: name of the region
  */
 struct iwl_fw_ini_error_dump_header {
+	__le32 version;
+	__le32 region_id;
 	__le32 num_of_ranges;
 	__le32 name_len;
 	u8 name[IWL_FW_INI_MAX_NAME];
@@ -308,6 +344,78 @@
 	struct iwl_fw_ini_error_dump_range ranges[];
 } __packed;
 
+/* This bit is used to differentiate between lmac and umac rxf */
+#define IWL_RXF_UMAC_BIT BIT(31)
+
+/**
+ * struct iwl_fw_ini_error_dump_register - ini register dump
+ * @addr: address of the register
+ * @data: data of the register
+ */
+struct iwl_fw_ini_error_dump_register {
+	__le32 addr;
+	__le32 data;
+} __packed;
+
+/* struct iwl_fw_ini_dump_info - ini dump information
+ * @version: dump version
+ * @trigger_id: trigger id that caused the dump collection
+ * @trigger_reason: not supported yet
+ * @is_external_cfg: 1 if an external debug configuration was loaded
+ *	and 0 otherwise
+ * @ver_type: FW version type
+ * @ver_subtype: FW version subype
+ * @hw_step: HW step
+ * @hw_type: HW type
+ * @rf_id_flavor: HW RF id flavor
+ * @rf_id_dash: HW RF id dash
+ * @rf_id_step: HW RF id step
+ * @rf_id_type: HW RF id type
+ * @lmac_major: lmac major version
+ * @lmac_minor: lmac minor version
+ * @umac_major: umac major version
+ * @umac_minor: umac minor version
+ * @build_tag_len: length of the build tag
+ * @build_tag: build tag string
+ * @img_name_len: length of the FW image name
+ * @img_name: FW image name
+ * @internal_dbg_cfg_name_len: length of the internal debug configuration name
+ * @internal_dbg_cfg_name: internal debug configuration name
+ * @external_dbg_cfg_name_len: length of the external debug configuration name
+ * @external_dbg_cfg_name: external debug configuration name
+ * @regions_num: number of region ids
+ * @region_ids: region ids the trigger configured to collect
+ */
+struct iwl_fw_ini_dump_info {
+	__le32 version;
+	__le32 trigger_id;
+	__le32 trigger_reason;
+	__le32 is_external_cfg;
+	__le32 ver_type;
+	__le32 ver_subtype;
+	__le32 hw_step;
+	__le32 hw_type;
+	__le32 rf_id_flavor;
+	__le32 rf_id_dash;
+	__le32 rf_id_step;
+	__le32 rf_id_type;
+	__le32 lmac_major;
+	__le32 lmac_minor;
+	__le32 umac_major;
+	__le32 umac_minor;
+	__le32 build_tag_len;
+	u8 build_tag[FW_VER_HUMAN_READABLE_SZ];
+	__le32 img_name_len;
+	u8 img_name[IWL_FW_INI_MAX_IMG_NAME_LEN];
+	__le32 internal_dbg_cfg_name_len;
+	u8 internal_dbg_cfg_name[IWL_FW_INI_MAX_DBG_CFG_NAME_LEN];
+	__le32 external_dbg_cfg_name_len;
+	u8 external_dbg_cfg_name[IWL_FW_INI_MAX_DBG_CFG_NAME_LEN];
+	__le32 regions_num;
+	__le32 region_ids[];
+
+} __packed;
+
 /**
  * struct iwl_fw_error_dump_rb - content of an Receive Buffer
  * @index: the index of the Receive Buffer in the Rx queue
@@ -323,13 +431,13 @@
 };
 
 /**
- * struct iwl_fw_ini_monitor_dram_dump - ini dram monitor dump
+ * struct iwl_fw_ini_monitor_dump - ini monitor dump
  * @header - header of the region
- * @write_ptr - write pointer position in the dram
+ * @write_ptr - write pointer position in the buffer
  * @cycle_cnt - cycles count
  * @ranges - the memory ranges of this this region
  */
-struct iwl_fw_ini_monitor_dram_dump {
+struct iwl_fw_ini_monitor_dump {
 	struct iwl_fw_ini_error_dump_header header;
 	__le32 write_ptr;
 	__le32 cycle_cnt;
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/file.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/file.h
index a284cf4..89ab092 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/file.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/file.h
@@ -93,7 +93,7 @@
 	} u;
 };
 
-#define IWL_UCODE_INI_TLV_GROUP	BIT(24)
+#define IWL_UCODE_INI_TLV_GROUP	0x1000000
 
 /*
  * new TLV uCode file layout
@@ -142,6 +142,7 @@
 	IWL_UCODE_TLV_FW_DBG_DEST	= 38,
 	IWL_UCODE_TLV_FW_DBG_CONF	= 39,
 	IWL_UCODE_TLV_FW_DBG_TRIGGER	= 40,
+	IWL_UCODE_TLV_CMD_VERSIONS	= 48,
 	IWL_UCODE_TLV_FW_GSCAN_CAPA	= 50,
 	IWL_UCODE_TLV_FW_MEM_SEG	= 51,
 	IWL_UCODE_TLV_IML		= 52,
@@ -150,11 +151,16 @@
 	IWL_UCODE_TLV_LMAC_DEBUG_ADDRS	= 55,
 	IWL_UCODE_TLV_FW_RECOVERY_INFO	= 57,
 	IWL_UCODE_TLV_FW_FMAC_RECOVERY_INFO	= 59,
-	IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION	= IWL_UCODE_INI_TLV_GROUP | 0x1,
-	IWL_UCODE_TLV_TYPE_HCMD			= IWL_UCODE_INI_TLV_GROUP | 0x2,
-	IWL_UCODE_TLV_TYPE_REGIONS		= IWL_UCODE_INI_TLV_GROUP | 0x3,
-	IWL_UCODE_TLV_TYPE_TRIGGERS		= IWL_UCODE_INI_TLV_GROUP | 0x4,
-	IWL_UCODE_TLV_TYPE_DEBUG_FLOW		= IWL_UCODE_INI_TLV_GROUP | 0x5,
+	IWL_UCODE_TLV_FW_FSEQ_VERSION		= 60,
+
+	IWL_UCODE_TLV_DEBUG_BASE		= IWL_UCODE_INI_TLV_GROUP,
+	IWL_UCODE_TLV_TYPE_DEBUG_INFO		= IWL_UCODE_TLV_DEBUG_BASE + 0,
+	IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION	= IWL_UCODE_TLV_DEBUG_BASE + 1,
+	IWL_UCODE_TLV_TYPE_HCMD			= IWL_UCODE_TLV_DEBUG_BASE + 2,
+	IWL_UCODE_TLV_TYPE_REGIONS		= IWL_UCODE_TLV_DEBUG_BASE + 3,
+	IWL_UCODE_TLV_TYPE_TRIGGERS		= IWL_UCODE_TLV_DEBUG_BASE + 4,
+	IWL_UCODE_TLV_TYPE_DEBUG_FLOW		= IWL_UCODE_TLV_DEBUG_BASE + 5,
+	IWL_UCODE_TLV_DEBUG_MAX = IWL_UCODE_TLV_TYPE_DEBUG_FLOW,
 
 	/* TLVs 0x1000-0x2000 are for internal driver usage */
 	IWL_UCODE_TLV_FW_DBG_DUMP_LST	= 0x1000,
@@ -277,8 +283,19 @@
  *	version of the beacon notification.
  * @IWL_UCODE_TLV_API_BEACON_FILTER_V4: This ucode supports v4 of
  *	BEACON_FILTER_CONFIG_API_S_VER_4.
+ * @IWL_UCODE_TLV_API_REGULATORY_NVM_INFO: This ucode supports v4 of
+ *	REGULATORY_NVM_GET_INFO_RSP_API_S.
  * @IWL_UCODE_TLV_API_FTM_NEW_RANGE_REQ: This ucode supports v7 of
  *	LOCATION_RANGE_REQ_CMD_API_S and v6 of LOCATION_RANGE_RESP_NTFY_API_S.
+ * @IWL_UCODE_TLV_API_SCAN_OFFLOAD_CHANS: This ucode supports v2 of
+ *	SCAN_OFFLOAD_PROFILE_MATCH_RESULTS_S and v3 of
+ *	SCAN_OFFLOAD_PROFILES_QUERY_RSP_S.
+ * @IWL_UCODE_TLV_API_MBSSID_HE: This ucode supports v2 of
+ *	STA_CONTEXT_DOT11AX_API_S
+ * @IWL_UCODE_TLV_CAPA_SAR_TABLE_VER: This ucode supports different sar
+ *	version tables.
+ * @IWL_UCODE_TLV_API_REDUCED_SCAN_CONFIG: This ucode supports v3 of
+ *  SCAN_CONFIG_DB_CMD_API_S.
  *
  * @NUM_IWL_UCODE_TLV_API: number of bits used
  */
@@ -306,8 +323,16 @@
 	IWL_UCODE_TLV_API_REDUCE_TX_POWER	= (__force iwl_ucode_tlv_api_t)45,
 	IWL_UCODE_TLV_API_SHORT_BEACON_NOTIF	= (__force iwl_ucode_tlv_api_t)46,
 	IWL_UCODE_TLV_API_BEACON_FILTER_V4      = (__force iwl_ucode_tlv_api_t)47,
+	IWL_UCODE_TLV_API_REGULATORY_NVM_INFO   = (__force iwl_ucode_tlv_api_t)48,
 	IWL_UCODE_TLV_API_FTM_NEW_RANGE_REQ     = (__force iwl_ucode_tlv_api_t)49,
+	IWL_UCODE_TLV_API_SCAN_OFFLOAD_CHANS    = (__force iwl_ucode_tlv_api_t)50,
+	IWL_UCODE_TLV_API_MBSSID_HE		= (__force iwl_ucode_tlv_api_t)52,
+	IWL_UCODE_TLV_API_WOWLAN_TCP_SYN_WAKE	= (__force iwl_ucode_tlv_api_t)53,
 	IWL_UCODE_TLV_API_FTM_RTT_ACCURACY      = (__force iwl_ucode_tlv_api_t)54,
+	IWL_UCODE_TLV_API_SAR_TABLE_VER         = (__force iwl_ucode_tlv_api_t)55,
+	IWL_UCODE_TLV_API_REDUCED_SCAN_CONFIG   = (__force iwl_ucode_tlv_api_t)56,
+	IWL_UCODE_TLV_API_ADWELL_HB_DEF_N_AP	= (__force iwl_ucode_tlv_api_t)57,
+	IWL_UCODE_TLV_API_SCAN_EXT_CHAN_VER	= (__force iwl_ucode_tlv_api_t)58,
 
 	NUM_IWL_UCODE_TLV_API
 #ifdef __CHECKER__
@@ -363,6 +388,7 @@
  * IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD: firmware supports CSA command
  * @IWL_UCODE_TLV_CAPA_ULTRA_HB_CHANNELS: firmware supports ultra high band
  *	(6 GHz).
+ * @IWL_UCODE_TLV_CAPA_CS_MODIFY: firmware supports modify action CSA command
  * @IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE: extended DTS measurement
  * @IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS: supports short PM timeouts
  * @IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT: supports bt-coex Multi-priority LUT
@@ -399,6 +425,9 @@
  *	capability.
  * @IWL_UCODE_TLV_CAPA_CSI_REPORTING: firmware is capable of being configured
  *	to report the CSI information with (certain) RX frames
+ * @IWL_UCODE_TLV_CAPA_CSI_REPORTING_V2: firmware is capable of being configured
+ *	to report the CSI information with (certain) RX frames, with the new CSI
+ *	filter API
  * @IWL_UCODE_TLV_CAPA_FTM_CALIBRATED: has FTM calibrated and thus supports both
  *	initiator and responder
  *
@@ -443,8 +472,10 @@
 	IWL_UCODE_TLV_CAPA_DYNAMIC_QUOTA                = (__force iwl_ucode_tlv_capa_t)44,
 	IWL_UCODE_TLV_CAPA_COEX_SCHEMA_2		= (__force iwl_ucode_tlv_capa_t)45,
 	IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD		= (__force iwl_ucode_tlv_capa_t)46,
-	IWL_UCODE_TLV_CAPA_ULTRA_HB_CHANNELS		= (__force iwl_ucode_tlv_capa_t)48,
 	IWL_UCODE_TLV_CAPA_FTM_CALIBRATED		= (__force iwl_ucode_tlv_capa_t)47,
+	IWL_UCODE_TLV_CAPA_ULTRA_HB_CHANNELS		= (__force iwl_ucode_tlv_capa_t)48,
+	IWL_UCODE_TLV_CAPA_CS_MODIFY			= (__force iwl_ucode_tlv_capa_t)49,
+	IWL_UCODE_TLV_CAPA_SET_LTR_GEN2			= (__force iwl_ucode_tlv_capa_t)50,
 
 	/* set 2 */
 	IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE		= (__force iwl_ucode_tlv_capa_t)64,
@@ -467,6 +498,8 @@
 	IWL_UCODE_TLV_CAPA_LED_CMD_SUPPORT		= (__force iwl_ucode_tlv_capa_t)88,
 	IWL_UCODE_TLV_CAPA_MCC_UPDATE_11AX_SUPPORT	= (__force iwl_ucode_tlv_capa_t)89,
 	IWL_UCODE_TLV_CAPA_CSI_REPORTING		= (__force iwl_ucode_tlv_capa_t)90,
+	IWL_UCODE_TLV_CAPA_CSI_REPORTING_V2		= (__force iwl_ucode_tlv_capa_t)91,
+	IWL_UCODE_TLV_CAPA_DBG_SUSPEND_RESUME_CMD_SUPP	= (__force iwl_ucode_tlv_capa_t)92,
 
 	/* set 3 */
 	IWL_UCODE_TLV_CAPA_MLME_OFFLOAD			= (__force iwl_ucode_tlv_capa_t)96,
@@ -955,4 +988,20 @@
 	struct iwl_fw_dbg_conf_hcmd hcmd;
 } __packed;
 
+#define IWL_FW_CMD_VER_UNKNOWN 99
+
+/**
+ * struct iwl_fw_cmd_version - firmware command version entry
+ * @cmd: command ID
+ * @group: group ID
+ * @cmd_ver: command version
+ * @notif_ver: notification version
+ */
+struct iwl_fw_cmd_version {
+	u8 cmd;
+	u8 group;
+	u8 cmd_ver;
+	u8 notif_ver;
+} __packed;
+
 #endif  /* __iwl_fw_file_h__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/img.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/img.h
index f4c5a4d..039576d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/img.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/img.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -109,6 +109,9 @@
 	u32 error_log_size;
 	unsigned long _api[BITS_TO_LONGS(NUM_IWL_UCODE_TLV_API)];
 	unsigned long _capa[BITS_TO_LONGS(NUM_IWL_UCODE_TLV_CAPA)];
+
+	const struct iwl_fw_cmd_version *cmd_versions;
+	u32 n_cmd_versions;
 };
 
 static inline bool
@@ -225,15 +228,6 @@
 };
 
 /**
- * @tlv: the buffer allocation tlv
- * @is_alloc: indicates if the buffer was already allocated
- */
-struct iwl_fw_ini_allocation_data {
-	struct iwl_fw_ini_allocation_tlv tlv;
-	u32 is_alloc;
-} __packed;
-
-/**
  * struct iwl_fw_ini_active_triggers
  * @active: is this trigger active
  * @size: allocated memory size of the trigger
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/init.c b/drivers/net/wireless/iwl7000/iwlwifi/fw/init.c
index 7adf4e4..c16d6e1 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/init.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/init.c
@@ -67,6 +67,8 @@
 			const struct iwl_fw_runtime_ops *ops, void *ops_ctx,
 			struct dentry *dbgfs_dir)
 {
+	int i;
+
 	memset(fwrt, 0, sizeof(*fwrt));
 	fwrt->trans = trans;
 	fwrt->fw = fw;
@@ -74,9 +76,13 @@
 	fwrt->dump.conf = FW_DBG_INVALID;
 	fwrt->ops = ops;
 	fwrt->ops_ctx = ops_ctx;
-	INIT_DELAYED_WORK(&fwrt->dump.wk, iwl_fw_error_dump_wk);
+	for (i = 0; i < IWL_FW_RUNTIME_DUMP_WK_NUM; i++) {
+		fwrt->dump.wks[i].idx = i;
+		INIT_DELAYED_WORK(&fwrt->dump.wks[i].wk, iwl_fw_error_dump_wk);
+	}
 	iwl_fwrt_dbgfs_register(fwrt, dbgfs_dir);
-	init_waitqueue_head(&fwrt->trans->fw_halt_waitq);
+	timer_setup(&fwrt->dump.periodic_trig,
+		    iwl_fw_dbg_periodic_trig_handler, 0);
 }
 IWL_EXPORT_SYMBOL(iwl_fw_runtime_init);
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/runtime.h b/drivers/net/wireless/iwl7000/iwlwifi/fw/runtime.h
index a9c3c77..32f71e1 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/runtime.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/runtime.h
@@ -66,12 +66,13 @@
 #include "fw/api/debug.h"
 #include "fw/api/dbg-tlv.h"
 #include "fw/api/paging.h"
+#include "fw/api/power.h"
 #include "iwl-eeprom-parse.h"
+#include "fw/acpi.h"
 
 struct iwl_fw_runtime_ops {
 	int (*dump_start)(void *ctx);
 	void (*dump_end)(void *ctx);
-	bool (*fw_running)(void *ctx);
 	int (*send_hcmd)(void *ctx, struct iwl_host_cmd *host_cmd);
 	bool (*d3_debug_enable)(void *ctx);
 };
@@ -89,9 +90,7 @@
 	u32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM];
 };
 
-enum iwl_fw_runtime_status {
-	IWL_FWRT_STATUS_DUMPING = 0,
-};
+#define IWL_FW_RUNTIME_DUMP_WK_NUM 5
 
 /**
  * struct iwl_fw_runtime - runtime data for firmware
@@ -100,7 +99,6 @@
  * @dev: device pointer
  * @ops: user ops
  * @ops_ctx: user ops context
- * @status: status flags
  * @fw_paging_db: paging database
  * @num_of_paging_blk: number of paging blocks
  * @num_of_pages_in_last_blk: number of pages in the last block
@@ -117,8 +115,6 @@
 	const struct iwl_fw_runtime_ops *ops;
 	void *ops_ctx;
 
-	unsigned long status;
-
 	/* Paging */
 	struct iwl_fw_paging fw_paging_db[NUM_OF_FW_PAGING_BLOCKS];
 	u16 num_of_paging_blk;
@@ -133,7 +129,12 @@
 	struct {
 		const struct iwl_fw_dump_desc *desc;
 		bool monitor_only;
-		struct delayed_work wk;
+		struct {
+			u8 idx;
+			enum iwl_fw_ini_trigger_id ini_trig_id;
+			struct delayed_work wk;
+		} wks[IWL_FW_RUNTIME_DUMP_WK_NUM];
+		unsigned long active_wks;
 
 		u8 conf;
 
@@ -144,6 +145,21 @@
 		struct iwl_fw_ini_active_triggers active_trigs[IWL_FW_TRIGGER_ID_NUM];
 		u32 lmac_err_id[MAX_NUM_LMAC];
 		u32 umac_err_id;
+		void *fifo_iter;
+		struct timer_list periodic_trig;
+
+		u8 img_name[IWL_FW_INI_MAX_IMG_NAME_LEN];
+		u8 internal_dbg_cfg_name[IWL_FW_INI_MAX_DBG_CFG_NAME_LEN];
+		u8 external_dbg_cfg_name[IWL_FW_INI_MAX_DBG_CFG_NAME_LEN];
+
+		struct {
+			u8 type;
+			u8 subtype;
+			u32 lmac_major;
+			u32 lmac_minor;
+			u32 umac_major;
+			u32 umac_minor;
+		} fw_ver;
 	} dump;
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	struct {
@@ -153,6 +169,13 @@
 	} timestamp;
 	bool tpc_enabled;
 #endif /* CPTCFG_IWLWIFI_DEBUGFS */
+#ifdef CONFIG_ACPI
+	struct iwl_sar_profile sar_profiles[ACPI_SAR_PROFILE_NUM];
+	u8 sar_chain_a_profile;
+	u8 sar_chain_b_profile;
+	struct iwl_geo_profile geo_profiles[ACPI_NUM_GEO_PROFILES];
+	u32 geo_rev;
+#endif
 };
 
 void iwl_fw_runtime_init(struct iwl_fw_runtime *fwrt, struct iwl_trans *trans,
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/smem.c b/drivers/net/wireless/iwl7000/iwlwifi/fw/smem.c
index ff85d69..557ee47 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/smem.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/smem.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -134,6 +134,7 @@
 		.len = { 0, },
 	};
 	struct iwl_rx_packet *pkt;
+	int ret;
 
 	if (fw_has_capa(&fwrt->fw->ucode_capa,
 			IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG))
@@ -141,8 +142,13 @@
 	else
 		cmd.id = SHARED_MEM_CFG;
 
-	if (WARN_ON(iwl_trans_send_cmd(fwrt->trans, &cmd)))
+	ret = iwl_trans_send_cmd(fwrt->trans, &cmd);
+
+	if (ret) {
+		WARN(ret != -ERFKILL,
+		     "Could not send the SMEM command: %d\n", ret);
 		return;
+	}
 
 	pkt = cmd.resp_pkt;
 	if (fwrt->trans->cfg->device_family >= IWL_DEVICE_FAMILY_22000)
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/fw/testmode.c b/drivers/net/wireless/iwl7000/iwlwifi/fw/testmode.c
index f25208c..0198f65 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/fw/testmode.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/fw/testmode.c
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -29,7 +29,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -380,12 +380,6 @@
 
 	test_ops = &testmode->trans->op_mode->ops->test_ops;
 
-	if (test_ops->cmd_exec_start) {
-		ret = test_ops->cmd_exec_start(testmode);
-		if (ret)
-			return ret;
-	}
-
 	if (test_ops->cmd_exec)
 		ret = test_ops->cmd_exec(testmode, cmd, data_in, data_out,
 					    &cmd_supported);
@@ -418,8 +412,6 @@
 	}
 
 out:
-	if (test_ops->cmd_exec_end)
-		test_ops->cmd_exec_end(testmode);
 	return ret;
 }
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-config.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-config.h
index f73cc5f..1cb167d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-config.h
@@ -383,6 +383,9 @@
  * @bisr_workaround: BISR hardware workaround (for 22260 series devices)
  * @min_txq_size: minimum number of slots required in a TX queue
  * @umac_prph_offset: offset to add to UMAC periphery address
+ * @uhb_supported: ultra high band channels supported
+ * @min_256_ba_txq_size: minimum number of slots required in a TX queue which
+ *	supports 256 BA aggregation
  *
  * We enable the driver to be backward compatible wrt. hardware features.
  * API differences in uCode shouldn't be handled here but through TLVs
@@ -433,7 +436,8 @@
 	    gen2:1,
 	    cdb:1,
 	    dbgc_supported:1,
-	    bisr_workaround:1;
+	    bisr_workaround:1,
+	    uhb_supported:1;
 	u8 valid_tx_ant;
 	u8 valid_rx_ant;
 	u8 non_shared_ant;
@@ -450,6 +454,12 @@
 	u32 d3_debug_data_length;
 	u32 min_txq_size;
 	u32 umac_prph_offset;
+	u32 fw_mon_smem_write_ptr_addr;
+	u32 fw_mon_smem_write_ptr_msk;
+	u32 fw_mon_smem_cycle_cnt_ptr_addr;
+	u32 fw_mon_smem_cycle_cnt_ptr_msk;
+	u32 gp2_reg_addr;
+	u32 min_256_ba_txq_size;
 };
 
 extern const struct iwl_csr_params iwl_csr_v1;
@@ -488,14 +498,20 @@
 extern const struct iwl_cfg iwl9270_2ac_cfg;
 extern const struct iwl_cfg iwl9460_2ac_cfg;
 extern const struct iwl_cfg iwl9560_2ac_cfg;
+extern const struct iwl_cfg iwl9560_2ac_cfg_quz_a0_jf_b0_soc;
 extern const struct iwl_cfg iwl9560_2ac_160_cfg;
+extern const struct iwl_cfg iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc;
 extern const struct iwl_cfg iwl9460_2ac_cfg_soc;
 extern const struct iwl_cfg iwl9461_2ac_cfg_soc;
+extern const struct iwl_cfg iwl9461_2ac_cfg_quz_a0_jf_b0_soc;
 extern const struct iwl_cfg iwl9462_2ac_cfg_soc;
+extern const struct iwl_cfg iwl9462_2ac_cfg_quz_a0_jf_b0_soc;
 extern const struct iwl_cfg iwl9560_2ac_cfg_soc;
 extern const struct iwl_cfg iwl9560_2ac_160_cfg_soc;
 extern const struct iwl_cfg iwl9560_killer_2ac_cfg_soc;
 extern const struct iwl_cfg iwl9560_killer_s_2ac_cfg_soc;
+extern const struct iwl_cfg iwl9560_killer_i_2ac_cfg_quz_a0_jf_b0_soc;
+extern const struct iwl_cfg iwl9560_killer_s_2ac_cfg_quz_a0_jf_b0_soc;
 extern const struct iwl_cfg iwl9460_2ac_cfg_shared_clk;
 extern const struct iwl_cfg iwl9461_2ac_cfg_shared_clk;
 extern const struct iwl_cfg iwl9462_2ac_cfg_shared_clk;
@@ -507,17 +523,30 @@
 extern const struct iwl_cfg iwl22000_2ac_cfg_hr_cdb;
 extern const struct iwl_cfg iwl22000_2ac_cfg_jf;
 extern const struct iwl_cfg iwl_ax101_cfg_qu_hr;
+extern const struct iwl_cfg iwl_ax101_cfg_qu_c0_hr_b0;
 extern const struct iwl_cfg iwl_ax101_cfg_quz_hr;
 extern const struct iwl_cfg iwl22000_2ax_cfg_hr;
 extern const struct iwl_cfg iwl_ax200_cfg_cc;
+extern const struct iwl_cfg iwl_ax201_cfg_qu_hr;
+extern const struct iwl_cfg iwl_ax201_cfg_qu_hr;
+extern const struct iwl_cfg iwl_ax201_cfg_qu_c0_hr_b0;
+extern const struct iwl_cfg iwl_ax201_cfg_quz_hr;
+extern const struct iwl_cfg iwl_ax1650i_cfg_quz_hr;
+extern const struct iwl_cfg iwl_ax1650s_cfg_quz_hr;
 extern const struct iwl_cfg killer1650s_2ax_cfg_qu_b0_hr_b0;
 extern const struct iwl_cfg killer1650i_2ax_cfg_qu_b0_hr_b0;
+extern const struct iwl_cfg killer1650s_2ax_cfg_qu_c0_hr_b0;
+extern const struct iwl_cfg killer1650i_2ax_cfg_qu_c0_hr_b0;
 extern const struct iwl_cfg killer1650x_2ax_cfg;
 extern const struct iwl_cfg killer1650w_2ax_cfg;
 extern const struct iwl_cfg iwl9461_2ac_cfg_qu_b0_jf_b0;
 extern const struct iwl_cfg iwl9462_2ac_cfg_qu_b0_jf_b0;
 extern const struct iwl_cfg iwl9560_2ac_cfg_qu_b0_jf_b0;
 extern const struct iwl_cfg iwl9560_2ac_160_cfg_qu_b0_jf_b0;
+extern const struct iwl_cfg iwl9461_2ac_cfg_qu_c0_jf_b0;
+extern const struct iwl_cfg iwl9462_2ac_cfg_qu_c0_jf_b0;
+extern const struct iwl_cfg iwl9560_2ac_cfg_qu_c0_jf_b0;
+extern const struct iwl_cfg iwl9560_2ac_160_cfg_qu_c0_jf_b0;
 extern const struct iwl_cfg killer1550i_2ac_cfg_qu_b0_jf_b0;
 extern const struct iwl_cfg killer1550s_2ac_cfg_qu_b0_jf_b0;
 extern const struct iwl_cfg iwl22000_2ax_cfg_jf;
@@ -526,11 +555,11 @@
 extern const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_b0;
 extern const struct iwl_cfg iwl9560_2ac_cfg_qnj_jf_b0;
 extern const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0;
-extern const struct iwl_cfg iwl22560_2ax_cfg_su_cdb;
 extern const struct iwl_cfg iwlax210_2ax_cfg_so_jf_a0;
 extern const struct iwl_cfg iwlax210_2ax_cfg_so_hr_a0;
-extern const struct iwl_cfg iwlax210_2ax_cfg_so_gf_a0;
+extern const struct iwl_cfg iwlax211_2ax_cfg_so_gf_a0;
 extern const struct iwl_cfg iwlax210_2ax_cfg_ty_gf_a0;
+extern const struct iwl_cfg iwlax411_2ax_cfg_so_gf4_a0;
 #endif /* CPTCFG_IWLMVM || CPTCFG_IWLFMAC */
 
 #endif /* __IWL_CONFIG_H__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-constants.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-constants.h
deleted file mode 100644
index 03c726f..0000000
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-constants.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/******************************************************************************
- *
- * This file is provided under a dual BSD/GPLv2 license.  When using or
- * redistributing this file, you may do so under either license.
- *
- * GPL LICENSE SUMMARY
- *
- * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2013 - 2014 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
- * 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.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called COPYING.
- *
- * Contact Information:
- *  Intel Linux Wireless <linuxwifi@intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- * BSD LICENSE
- *
- * Copyright(c) 2014 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2014 - 2014 Intel Mobile Communications GmbH
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *  * Neither the name Intel Corporation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *****************************************************************************/
-#ifndef __IWL_CONSTANTS_H
-#define __IWL_CONSTANTS_H
-
-enum {
-	IWL_D0I3_DBG_KEEP_BUS		= BIT(0),
-	IWL_D0I3_DBG_KEEP_WAKE_LOCK	= BIT(1),
-};
-
-#ifndef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
-#define IWL_D0I3_DEBUG			0
-#else /* CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES */
-#define IWL_D0I3_DEBUG			(trans->dbg_cfg.d0i3_debug)
-#endif /* CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES */
-
-#endif /* __IWL_CONSTANTS_H */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-csr.h
index 1b24e09..cb4c551 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-csr.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2016        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -329,6 +329,7 @@
 #define CSR_HW_REV_TYPE_QNJ		(0x0000360)
 #define CSR_HW_REV_TYPE_QNJ_B0		(0x0000364)
 #define CSR_HW_REV_TYPE_QU_B0		(0x0000334)
+#define CSR_HW_REV_TYPE_QU_C0		(0x0000338)
 #define CSR_HW_REV_TYPE_QUZ		(0x0000354)
 #define CSR_HW_REV_TYPE_HR_CDB		(0x0000340)
 #define CSR_HW_REV_TYPE_SO		(0x0000370)
@@ -337,8 +338,10 @@
 /* RF_ID value */
 #define CSR_HW_RF_ID_TYPE_JF		(0x00105100)
 #define CSR_HW_RF_ID_TYPE_HR		(0x0010A000)
+#define CSR_HW_RF_ID_TYPE_HR1		(0x0010c100)
 #define CSR_HW_RF_ID_TYPE_HRCDB		(0x00109F00)
 #define CSR_HW_RF_ID_TYPE_GF		(0x0010D000)
+#define CSR_HW_RF_ID_TYPE_GF4		(0x0010E000)
 
 /* HW_RF CHIP ID  */
 #define CSR_HW_RF_ID_TYPE_CHIP_ID(_val) (((_val) >> 12) & 0xFFF)
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.c b/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.c
index 822ee21..dd3472d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2013 - 2015 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015, 2019 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016        Intel Deutschland GmbH
  *
@@ -27,7 +27,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2013 - 2015 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015, 2019  Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016        Intel Deutschland GmbH
  * All rights reserved.
@@ -68,7 +68,6 @@
 
 /* grab default values */
 #undef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
-#include "iwl-constants.h"
 #if IS_ENABLED(CPTCFG_IWLXVT)
 #include "xvt/constants.h"
 #endif
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.h
index cc99bd0..f470ca4 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.h
@@ -109,6 +109,7 @@
 	IWL_DBG_CFG_NODEF(u32, MVM_CALIB_D3_EVENT)
 	IWL_DBG_CFG_NODEF(bool, enable_timestamp_marker_cmd)
 #endif
+	IWL_DBG_CFG_NODEF(bool, STARTUP_RFKILL)
 #if IS_ENABLED(CPTCFG_IWLMVM)
 	IWL_DBG_CFG(u32, MVM_DEFAULT_PS_TX_DATA_TIMEOUT)
 	IWL_DBG_CFG(u32, MVM_DEFAULT_PS_RX_DATA_TIMEOUT)
@@ -154,6 +155,7 @@
 	IWL_DBG_CFG(u32, MVM_UAPSD_NONAGG_PERIOD)
 	IWL_DBG_CFG_RANGE(u8, MVM_UAPSD_NOAGG_LIST_LEN,
 			  1, IWL_MVM_UAPSD_NOAGG_BSSIDS_NUM)
+	IWL_DBG_CFG(bool, MVM_NON_TRANSMITTING_AP)
 	IWL_DBG_CFG(u8, MVM_QUOTA_THRESHOLD)
 	IWL_DBG_CFG(u8, MVM_RS_RSSI_BASED_INIT_RATE)
 	IWL_DBG_CFG(u8, MVM_RS_80_20_FAR_RANGE_TWEAK)
@@ -194,8 +196,10 @@
 	IWL_DBG_CFG(u8, MVM_FTM_INITIATOR_ALGO)
 	IWL_DBG_CFG(bool, MVM_FTM_INITIATOR_DYNACK)
 	IWL_DBG_CFG_NODEF(bool, MVM_FTM_INITIATOR_MCSI_ENABLED)
-	IWL_DBG_CFG_NODEF(u16, MVM_FTM_INITIATOR_COMMON_CALIB)
+	IWL_DBG_CFG_NODEF(int, MVM_FTM_INITIATOR_COMMON_CALIB)
+	IWL_DBG_CFG_NODEF(bool, MVM_FTM_INITIATOR_FAST_ALGO_DISABLE)
 	IWL_DBG_CFG(bool, MVM_D3_DEBUG)
+	IWL_DBG_CFG(bool, MVM_USE_TWT)
 	IWL_MVM_MOD_PARAM(int, power_scheme)
 	IWL_MVM_MOD_PARAM(bool, init_dbg)
 	IWL_MVM_MOD_PARAM(bool, tfd_q_hang_detect)
@@ -255,17 +259,17 @@
 	IWL_DBG_CFG_STR(fw_dbg_conf)
 	IWL_DBG_CFG_STR(nvm_file)
 	IWL_DBG_CFG_STR(fw_file_pre)
-	IWL_DBG_CFG_NODEF(u32, d0i3_debug)
 	IWL_DBG_CFG_NODEF(u32, valid_ants)
 	IWL_DBG_CFG_NODEF(u32, no_ack_en)
 	IWL_DBG_CFG_NODEF(bool, no_ldpc)
+	IWL_DBG_CFG_NODEF(u16, rx_agg_subframes)
+	IWL_DBG_CFG_NODEF(bool, tx_siso_80bw_like_160bw)
 	IWL_DBG_CFG_NODEF(u16, rx_mcs_80)
 	IWL_DBG_CFG_NODEF(u16, tx_mcs_80)
 	IWL_DBG_CFG_NODEF(u16, rx_mcs_160)
 	IWL_DBG_CFG_NODEF(u16, tx_mcs_160)
 	IWL_DBG_CFG_NODEF(u32, secure_boot_cfg)
 	IWL_MOD_PARAM(u32, uapsd_disable)
-	IWL_MOD_PARAM(bool, d0i3_disable)
 	IWL_MOD_PARAM(bool, lar_disable)
 	IWL_MOD_PARAM(bool, fw_monitor)
 	IWL_MOD_PARAM(bool, fw_restart)
@@ -277,7 +281,6 @@
 	IWL_MOD_PARAM(int, amsdu_size)
 	IWL_MOD_PARAM(int, swcrypto)
 	IWL_MOD_PARAM(uint, disable_11n)
-	IWL_MOD_PARAM(uint, d0i3_timeout)
 	IWL_DBG_CFG_BIN(he_ppe_thres)
 	IWL_DBG_CFG_NODEF(u8, he_chan_width_dis)
 	IWL_DBG_CFG_NODEF(u32, vht_cap_flip)
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-tlv.c b/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-tlv.c
index b570d37..3029236 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-tlv.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-tlv.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -25,7 +25,7 @@
  *
  * BSD LICENSE
  *
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -60,136 +60,79 @@
 #include "iwl-trans.h"
 #include "iwl-dbg-tlv.h"
 
-void iwl_fw_dbg_copy_tlv(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv,
-			 bool ext)
+void iwl_dbg_tlv_copy(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv,
+		      bool ext)
 {
-	struct iwl_apply_point_data *data;
+	struct iwl_apply_point_data *dbg_cfg, *tlv_copy;
 	struct iwl_fw_ini_header *header = (void *)&tlv->data[0];
+	u32 tlv_type = le32_to_cpu(tlv->type);
+	u32 len = le32_to_cpu(tlv->length);
 	u32 apply_point = le32_to_cpu(header->apply_point);
 
-	int copy_size = le32_to_cpu(tlv->length) + sizeof(*tlv);
-	int offset_size = copy_size;
+	if (le32_to_cpu(header->tlv_version) != 1)
+		return;
 
 	if (WARN_ONCE(apply_point >= IWL_FW_INI_APPLY_NUM,
-		      "Invalid apply point id %d\n", apply_point))
+		      "Invalid apply point %d\n", apply_point))
 		return;
 
+	IWL_DEBUG_FW(trans, "WRT: read TLV 0x%x, apply point %d\n",
+		     tlv_type, apply_point);
+
 	if (ext)
-		data = &trans->apply_points_ext[apply_point];
+		dbg_cfg = &trans->dbg.apply_points_ext[apply_point];
 	else
-		data = &trans->apply_points[apply_point];
+		dbg_cfg = &trans->dbg.apply_points[apply_point];
 
-	/* add room for is_alloc field in &iwl_fw_ini_allocation_data struct */
-	if (le32_to_cpu(tlv->type) == IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION) {
-		struct iwl_fw_ini_allocation_data *buf_alloc =
-			(void *)tlv->data;
-
-		offset_size += sizeof(buf_alloc->is_alloc);
+	tlv_copy = kzalloc(sizeof(*tlv_copy) + len, GFP_KERNEL);
+	if (!tlv_copy) {
+		IWL_ERR(trans, "WRT: No memory for TLV 0x%x, apply point %d\n",
+			tlv_type, apply_point);
+		return;
 	}
 
-	/*
-	 * Make sure we still have room to copy this TLV. Offset points to the
-	 * location the last copy ended.
-	 */
-	if (WARN_ONCE(data->offset + offset_size > data->size,
-		      "Not enough memory for apply point %d\n",
-		      apply_point))
+	INIT_LIST_HEAD(&tlv_copy->list);
+	memcpy(&tlv_copy->tlv, tlv, sizeof(*tlv) + len);
+
+	if (!dbg_cfg->list.next)
+		INIT_LIST_HEAD(&dbg_cfg->list);
+
+	list_add_tail(&tlv_copy->list, &dbg_cfg->list);
+
+	trans->dbg.ini_valid = true;
+}
+
+static void iwl_dbg_tlv_free_list(struct list_head *list)
+{
+	if (!list || !list->next)
 		return;
 
-	memcpy(data->data + data->offset, (void *)tlv, copy_size);
-	data->offset += offset_size;
-}
+	while (!list_empty(list)) {
+		struct iwl_apply_point_data *node =
+			list_entry(list->next, typeof(*node), list);
 
-void iwl_alloc_dbg_tlv(struct iwl_trans *trans, size_t len, const u8 *data,
-		       bool ext)
-{
-	struct iwl_ucode_tlv *tlv;
-	u32 size[IWL_FW_INI_APPLY_NUM] = {0};
-	int i;
-
-	while (len >= sizeof(*tlv)) {
-		u32 tlv_len, tlv_type, apply;
-		struct iwl_fw_ini_header *hdr;
-
-		len -= sizeof(*tlv);
-		tlv = (void *)data;
-
-		tlv_len = le32_to_cpu(tlv->length);
-		tlv_type = le32_to_cpu(tlv->type);
-
-		if (len < tlv_len)
-			return;
-
-		len -= ALIGN(tlv_len, 4);
-		data += sizeof(*tlv) + ALIGN(tlv_len, 4);
-
-		if (!(tlv_type & IWL_UCODE_INI_TLV_GROUP))
-			continue;
-
-		hdr = (void *)&tlv->data[0];
-		apply = le32_to_cpu(hdr->apply_point);
-
-		IWL_DEBUG_FW(trans, "Read TLV %x, apply point %d\n",
-			     le32_to_cpu(tlv->type), apply);
-
-		if (WARN_ON(apply >= IWL_FW_INI_APPLY_NUM))
-			continue;
-
-		/* add room for is_alloc field in &iwl_fw_ini_allocation_data
-		 * struct
-		 */
-		if (tlv_type == IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION) {
-			struct iwl_fw_ini_allocation_data *buf_alloc =
-				(void *)tlv->data;
-
-			size[apply] += sizeof(buf_alloc->is_alloc);
-		}
-
-		size[apply] += sizeof(*tlv) + tlv_len;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(size); i++) {
-		void *mem;
-
-		if (!size[i])
-			continue;
-
-		mem = kzalloc(size[i], GFP_KERNEL);
-
-		if (!mem) {
-			IWL_ERR(trans, "No memory for apply point %d\n", i);
-			return;
-		}
-
-		if (ext) {
-			trans->apply_points_ext[i].data = mem;
-			trans->apply_points_ext[i].size = size[i];
-		} else {
-			trans->apply_points[i].data = mem;
-			trans->apply_points[i].size = size[i];
-		}
-
-		trans->ini_valid = true;
+		list_del(&node->list);
+		kfree(node);
 	}
 }
 
-void iwl_fw_dbg_free(struct iwl_trans *trans)
+void iwl_dbg_tlv_free(struct iwl_trans *trans)
 {
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(trans->apply_points); i++) {
-		kfree(trans->apply_points[i].data);
-		trans->apply_points[i].size = 0;
-		trans->apply_points[i].offset = 0;
+	for (i = 0; i < ARRAY_SIZE(trans->dbg.apply_points); i++) {
+		struct iwl_apply_point_data *data;
 
-		kfree(trans->apply_points_ext[i].data);
-		trans->apply_points_ext[i].size = 0;
-		trans->apply_points_ext[i].offset = 0;
+		data = &trans->dbg.apply_points[i];
+		iwl_dbg_tlv_free_list(&data->list);
+
+		data = &trans->dbg.apply_points_ext[i];
+		iwl_dbg_tlv_free_list(&data->list);
 	}
 }
 
-static int iwl_parse_fw_dbg_tlv(struct iwl_trans *trans, const u8 *data,
-				size_t len)
+static int iwl_dbg_tlv_parse_bin(struct iwl_trans *trans, const u8 *data,
+				 size_t len)
 {
 	struct iwl_ucode_tlv *tlv;
 	enum iwl_ucode_tlv_type tlv_type;
@@ -211,12 +154,13 @@
 		data += sizeof(*tlv) + ALIGN(tlv_len, 4);
 
 		switch (tlv_type) {
+		case IWL_UCODE_TLV_TYPE_DEBUG_INFO:
 		case IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION:
 		case IWL_UCODE_TLV_TYPE_HCMD:
 		case IWL_UCODE_TLV_TYPE_REGIONS:
 		case IWL_UCODE_TLV_TYPE_TRIGGERS:
 		case IWL_UCODE_TLV_TYPE_DEBUG_FLOW:
-			iwl_fw_dbg_copy_tlv(trans, tlv, true);
+			iwl_dbg_tlv_copy(trans, tlv, true);
 			break;
 		default:
 			WARN_ONCE(1, "Invalid TLV %x\n", tlv_type);
@@ -227,21 +171,20 @@
 	return 0;
 }
 
-void iwl_load_fw_dbg_tlv(struct device *dev, struct iwl_trans *trans)
+void iwl_dbg_tlv_load_bin(struct device *dev, struct iwl_trans *trans)
 {
 	const struct firmware *fw;
 	int res;
 
-	if (trans->external_ini_loaded || !iwlwifi_mod_params.enable_ini)
+	if (trans->dbg.external_ini_loaded || !iwlwifi_mod_params.enable_ini)
 		return;
 
 	res = request_firmware(&fw, "iwl-dbg-tlv.ini", dev);
 	if (res)
 		return;
 
-	iwl_alloc_dbg_tlv(trans, fw->size, fw->data, true);
-	iwl_parse_fw_dbg_tlv(trans, fw->data, fw->size);
+	iwl_dbg_tlv_parse_bin(trans, fw->data, fw->size);
 
-	trans->external_ini_loaded = true;
+	trans->dbg.external_ini_loaded = true;
 	release_firmware(fw);
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-tlv.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-tlv.h
index ee416f4..20c60a9 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-tlv.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-tlv.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -25,7 +25,7 @@
  *
  * BSD LICENSE
  *
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -63,22 +63,18 @@
 
 /**
  * struct iwl_apply_point_data
- * @data: start address of this apply point data
- * @size total size of the data
- * @offset: current offset of the copied data
+ * @list: list to go through the TLVs of the apply point
+ * @tlv: a debug TLV
  */
 struct iwl_apply_point_data {
-	void *data;
-	int size;
-	int offset;
+	struct list_head list;
+	struct iwl_ucode_tlv tlv;
 };
 
 struct iwl_trans;
-void iwl_load_fw_dbg_tlv(struct device *dev, struct iwl_trans *trans);
-void iwl_fw_dbg_free(struct iwl_trans *trans);
-void iwl_fw_dbg_copy_tlv(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv,
-			 bool ext);
-void iwl_alloc_dbg_tlv(struct iwl_trans *trans, size_t len, const u8 *data,
-		       bool ext);
+void iwl_dbg_tlv_load_bin(struct device *dev, struct iwl_trans *trans);
+void iwl_dbg_tlv_free(struct iwl_trans *trans);
+void iwl_dbg_tlv_copy(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv,
+		      bool ext);
 
 #endif /* __iwl_dbg_tlv_h__*/
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-debug.h
index 2d7b793..1cbfcfa 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-debug.h
@@ -1,7 +1,7 @@
 /******************************************************************************
  *
  * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
- * Copyright (C) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * Portions of this file are derived from the ipw3945 project.
  *
@@ -166,7 +166,6 @@
 #define IWL_DL_FW		0x00010000
 #define IWL_DL_RF_KILL		0x00020000
 #define IWL_DL_TPT		0x00040000
-#define IWL_DL_IO		0x00080000
 /* 0x00F00000 - 0x00100000 */
 #define IWL_DL_RATE		0x00100000
 #define IWL_DL_CALIB		0x00200000
@@ -200,7 +199,6 @@
 #define IWL_DEBUG_CALIB(p, f, a...)	IWL_DEBUG(p, IWL_DL_CALIB, f, ## a)
 #define IWL_DEBUG_FW(p, f, a...)	IWL_DEBUG(p, IWL_DL_FW, f, ## a)
 #define IWL_DEBUG_RF_KILL(p, f, a...)	IWL_DEBUG(p, IWL_DL_RF_KILL, f, ## a)
-#define IWL_DEBUG_IO(p, f, a...)	IWL_DEBUG(p, IWL_DL_IO, f, ## a)
 #define IWL_DEBUG_DROP(p, f, a...)	IWL_DEBUG(p, IWL_DL_DROP, f, ## a)
 #define IWL_DEBUG_DROP_LIMIT(p, f, a...)	\
 		IWL_DEBUG_LIMIT(p, IWL_DL_DROP, f, ## a)
@@ -225,5 +223,7 @@
 #define IWL_DEBUG_TPT(p, f, a...)	IWL_DEBUG(p, IWL_DL_TPT, 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)
+#define IWL_DEBUG_FW_INFO(p, f, a...)		\
+		IWL_DEBUG(p, IWL_DL_INFO | IWL_DL_FW, f, ## a)
 
 #endif
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwl7000/iwlwifi/iwl-drv.c
index 038ffca..2b6e35d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-drv.c
@@ -389,6 +389,7 @@
 		kfree(drv->fw.dbg.trigger_tlv[i]);
 	kfree(drv->fw.dbg.mem_tlv);
 	kfree(drv->fw.iml);
+	kfree(drv->fw.ucode_capa.cmd_versions);
 
 	for (i = 0; i < IWL_UCODE_TYPE_MAX; i++)
 		iwl_free_fw_img(drv, drv->fw.img + i);
@@ -487,8 +488,8 @@
 	}
 #endif /* CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES */
 
-	IWL_DEBUG_INFO(drv, "attempting to load firmware '%s'\n",
-		       drv->firmware_name);
+	IWL_DEBUG_FW_INFO(drv, "attempting to load firmware '%s'\n",
+			  drv->firmware_name);
 
 	return request_firmware_nowait(THIS_MODULE, 1, drv->firmware_name,
 				       drv->trans->dev,
@@ -896,9 +897,6 @@
 fw_dbg_conf:
 #endif
 
-	if (iwlwifi_mod_params.enable_ini)
-		iwl_alloc_dbg_tlv(drv->trans, len, data, false);
-
 	while (len >= sizeof(*tlv)) {
 		len -= sizeof(*tlv);
 		tlv = (void *)data;
@@ -1385,6 +1383,18 @@
 				le32_to_cpu(recov_info->buf_size);
 			}
 			break;
+		case IWL_UCODE_TLV_FW_FSEQ_VERSION: {
+			struct {
+				u8 version[32];
+				u8 sha1[20];
+			} *fseq_ver = (void *)tlv_data;
+
+			if (tlv_len != sizeof(*fseq_ver))
+				goto invalid_tlv_len;
+			IWL_INFO(drv, "TLV_FW_FSEQ_VERSION: %s\n",
+				 fseq_ver->version);
+			}
+			break;
 		case IWL_UCODE_TLV_UMAC_DEBUG_ADDRS: {
 			struct iwl_umac_debug_addrs *dbg_ptrs =
 				(void *)tlv_data;
@@ -1394,10 +1404,10 @@
 			if (drv->trans->cfg->device_family <
 			    IWL_DEVICE_FAMILY_22000)
 				break;
-			drv->trans->umac_error_event_table =
+			drv->trans->dbg.umac_error_event_table =
 				le32_to_cpu(dbg_ptrs->error_info_addr) &
 				~FW_ADDR_CACHE_CONTROL;
-			drv->trans->error_event_table_tlv_status |=
+			drv->trans->dbg.error_event_table_tlv_status |=
 				IWL_ERROR_EVENT_TABLE_UMAC;
 			break;
 			}
@@ -1410,20 +1420,38 @@
 			if (drv->trans->cfg->device_family <
 			    IWL_DEVICE_FAMILY_22000)
 				break;
-			drv->trans->lmac_error_event_table[0] =
+			drv->trans->dbg.lmac_error_event_table[0] =
 				le32_to_cpu(dbg_ptrs->error_event_table_ptr) &
 				~FW_ADDR_CACHE_CONTROL;
-			drv->trans->error_event_table_tlv_status |=
+			drv->trans->dbg.error_event_table_tlv_status |=
 				IWL_ERROR_EVENT_TABLE_LMAC1;
 			break;
 			}
+		case IWL_UCODE_TLV_TYPE_DEBUG_INFO:
 		case IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION:
 		case IWL_UCODE_TLV_TYPE_HCMD:
 		case IWL_UCODE_TLV_TYPE_REGIONS:
 		case IWL_UCODE_TLV_TYPE_TRIGGERS:
 		case IWL_UCODE_TLV_TYPE_DEBUG_FLOW:
 			if (iwlwifi_mod_params.enable_ini)
-				iwl_fw_dbg_copy_tlv(drv->trans, tlv, false);
+				iwl_dbg_tlv_copy(drv->trans, tlv, false);
+			break;
+		case IWL_UCODE_TLV_CMD_VERSIONS:
+			if (tlv_len % sizeof(struct iwl_fw_cmd_version)) {
+				IWL_ERR(drv,
+					"Invalid length for command versions: %u\n",
+					tlv_len);
+				tlv_len /= sizeof(struct iwl_fw_cmd_version);
+				tlv_len *= sizeof(struct iwl_fw_cmd_version);
+			}
+			if (WARN_ON(capa->cmd_versions))
+				return -EINVAL;
+			capa->cmd_versions = kmemdup(tlv_data, tlv_len,
+						     GFP_KERNEL);
+			if (!capa->cmd_versions)
+				return -ENOMEM;
+			capa->n_cmd_versions =
+				tlv_len / sizeof(struct iwl_fw_cmd_version);
 			break;
 		default:
 			IWL_DEBUG_INFO(drv, "unknown TLV: %d\n", tlv_type);
@@ -1534,11 +1562,6 @@
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	drv->dbgfs_op_mode = debugfs_create_dir(op->name,
 						drv->dbgfs_drv);
-	if (!drv->dbgfs_op_mode) {
-		IWL_ERR(drv,
-			"failed to create opmode debugfs directory\n");
-		return op_mode;
-	}
 	dbgfs_dir = drv->dbgfs_op_mode;
 #endif
 
@@ -1610,8 +1633,8 @@
 	if (!ucode_raw)
 		goto try_again;
 
-	IWL_DEBUG_INFO(drv, "Loaded firmware file '%s' (%zd bytes).\n",
-		       drv->firmware_name, ucode_raw->size);
+	IWL_DEBUG_FW_INFO(drv, "Loaded firmware file '%s' (%zd bytes).\n",
+			  drv->firmware_name, ucode_raw->size);
 
 	/* Make sure that we got at least the API version number */
 	if (ucode_raw->size < 4) {
@@ -1893,7 +1916,6 @@
 	goto free;
 
  out_free_fw:
-	iwl_dealloc_ucode(drv);
 	release_firmware(ucode_raw);
  out_unbind:
 	complete(&drv->request_firmware_complete);
@@ -1927,29 +1949,16 @@
 #ifdef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
 	trans->dbg_cfg = current_dbg_config;
 	iwl_dbg_cfg_load_ini(drv->trans->dev, &drv->trans->dbg_cfg);
-
-	iwl_load_fw_dbg_tlv(drv->trans->dev, drv->trans);
 #endif
+	iwl_dbg_tlv_load_bin(drv->trans->dev, drv->trans);
 
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	/* Create the device debugfs entries. */
 	drv->dbgfs_drv = debugfs_create_dir(dev_name(trans->dev),
 					    iwl_dbgfs_root);
 
-	if (!drv->dbgfs_drv) {
-		IWL_ERR(drv, "failed to create debugfs directory\n");
-		ret = -ENOMEM;
-		goto err_free_tlv;
-	}
-
 	/* Create transport layer debugfs dir */
 	drv->trans->dbgfs_dir = debugfs_create_dir("trans", drv->dbgfs_drv);
-
-	if (!drv->trans->dbgfs_dir) {
-		IWL_ERR(drv, "failed to create transport debugfs directory\n");
-		ret = -ENOMEM;
-		goto err_free_dbgfs;
-	}
 #endif
 
 #ifdef CPTCFG_IWLWIFI_DEVICE_TESTMODE
@@ -1977,11 +1986,9 @@
 	iwl_tm_gnl_remove(drv->trans);
 #endif
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
-err_free_dbgfs:
 	debugfs_remove_recursive(drv->dbgfs_drv);
-err_free_tlv:
-	iwl_fw_dbg_free(drv->trans);
 #endif
+	iwl_dbg_tlv_free(drv->trans);
 	kfree(drv);
 err:
 	return ERR_PTR(ret);
@@ -2014,7 +2021,7 @@
 #ifdef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
 	iwl_dbg_cfg_free(&drv->trans->dbg_cfg);
 #endif
-	iwl_fw_dbg_free(drv->trans);
+	iwl_dbg_tlv_free(drv->trans);
 
 #if IS_ENABLED(CPTCFG_IWLXVT)
 	iwl_remove_sysfs_file(drv);
@@ -2033,8 +2040,6 @@
 	.fw_restart = true,
 	.bt_coex_active = true,
 	.power_level = IWL_POWER_INDEX_1,
-	.d0i3_disable = true,
-	.d0i3_timeout = 1000,
 	.uapsd_disable = IWL_DISABLE_UAPSD_BSS | IWL_DISABLE_UAPSD_P2P_CLIENT,
 	/* the rest are 0 by default */
 };
@@ -2088,7 +2093,7 @@
 
 static int __init iwl_drv_init(void)
 {
-	int i;
+	int i, err;
 
 	mutex_init(&iwlwifi_opmode_table_mtx);
 
@@ -2102,8 +2107,10 @@
 
 #if IS_ENABLED(CPTCFG_IWLXVT)
 	iwl_kobj = kobject_create_and_add("devices", &THIS_MODULE->mkobj.kobj);
-	if (!iwl_kobj)
-		return -ENOMEM;
+	if (!iwl_kobj) {
+		err = -ENOMEM;
+		goto cleanup_tm_gnl;
+	}
 #endif
 
 	pr_info(DRV_DESCRIPTION "\n");
@@ -2112,12 +2119,26 @@
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	/* Create the root of iwlwifi debugfs subsystem. */
 	iwl_dbgfs_root = debugfs_create_dir(DRV_NAME, NULL);
-
-	if (!iwl_dbgfs_root)
-		return -EFAULT;
 #endif
 
-	return iwl_pci_register_driver();
+	err = iwl_pci_register_driver();
+	if (err)
+		goto cleanup_debugfs;
+
+	return 0;
+
+cleanup_debugfs:
+#if IS_ENABLED(CPTCFG_IWLXVT)
+	kobject_put(iwl_kobj);
+cleanup_tm_gnl:
+#endif
+#ifdef CPTCFG_IWLWIFI_DEVICE_TESTMODE
+	iwl_tm_gnl_exit();
+#endif
+#ifdef CPTCFG_IWLWIFI_DEBUGFS
+	debugfs_remove_recursive(iwl_dbgfs_root);
+#endif
+	return err;
 }
 module_init(iwl_drv_init);
 
@@ -2171,9 +2192,6 @@
 module_param_named(nvm_file, iwlwifi_mod_params.nvm_file, charp, 0444);
 MODULE_PARM_DESC(nvm_file, "NVM file name");
 
-module_param_named(d0i3_disable, iwlwifi_mod_params.d0i3_disable, bool, 0444);
-MODULE_PARM_DESC(d0i3_disable, "disable d0i3 functionality (default: N)");
-
 module_param_named(lar_disable, iwlwifi_mod_params.lar_disable, bool, 0444);
 MODULE_PARM_DESC(lar_disable, "disable LAR functionality (default: N)");
 
@@ -2221,9 +2239,6 @@
 MODULE_PARM_DESC(fw_monitor,
 		 "firmware monitor - to debug FW (default: false - needs lots of memory)");
 
-module_param_named(d0i3_timeout, iwlwifi_mod_params.d0i3_timeout, uint, 0444);
-MODULE_PARM_DESC(d0i3_timeout, "Timeout to D0i3 entry when idle (ms)");
-
 module_param_named(disable_11ac, iwlwifi_mod_params.disable_11ac, bool, 0444);
 MODULE_PARM_DESC(disable_11ac, "Disable VHT capabilities (default: false)");
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-eeprom-parse.c b/drivers/net/wireless/iwl7000/iwlwifi/iwl-eeprom-parse.c
index 75940ac..04338c3 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-eeprom-parse.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-eeprom-parse.c
@@ -850,8 +850,7 @@
 	if (WARN_ON(!cfg || !cfg->eeprom_params))
 		return NULL;
 
-	data = kzalloc(sizeof(*data) +
-		       sizeof(struct ieee80211_channel) * IWL_NUM_CHANNELS,
+	data = kzalloc(struct_size(data, channels, IWL_NUM_CHANNELS),
 		       GFP_KERNEL);
 	if (!data)
 		return NULL;
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-modparams.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-modparams.h
index d8d1202c..27d2cb3 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-modparams.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-modparams.h
@@ -6,7 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -27,7 +27,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -116,9 +116,6 @@
  * @uapsd_disable: disable U-APSD, see &enum iwl_uapsd_disable, default =
  *	IWL_DISABLE_UAPSD_BSS | IWL_DISABLE_UAPSD_P2P_CLIENT
  * @xvt_default_mode: xVT is the default operation mode, default = false
- * @d0i3_disable: disable d0i3, default = 1,
- * @d0i3_timeout: time to wait after no refs are taken before
- *	entering D0i3 (in msecs)
  * @lar_disable: disable LAR (regulatory), default = 0
  * @fw_monitor: allow to use firmware monitor
  * @disable_11ac: disable VHT capabilities, default = false.
@@ -144,8 +141,6 @@
 #endif
 	char *nvm_file;
 	u32 uapsd_disable;
-	bool d0i3_disable;
-	unsigned int d0i3_timeout;
 	bool lar_disable;
 	bool fw_monitor;
 	bool disable_11ac;
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/iwl7000/iwlwifi/iwl-nvm-parse.c
index 76f8011..d73eec0 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-nvm-parse.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -126,7 +126,7 @@
 /*
  * These are the channel numbers in the order that they are stored in the NVM
  */
-static const u8 iwl_nvm_channels[] = {
+static const u16 iwl_nvm_channels[] = {
 	/* 2.4 GHz */
 	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
 	/* 5 GHz */
@@ -135,7 +135,7 @@
 	149, 153, 157, 161, 165
 };
 
-static const u8 iwl_ext_nvm_channels[] = {
+static const u16 iwl_ext_nvm_channels[] = {
 	/* 2.4 GHz */
 	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
 	/* 5 GHz */
@@ -144,14 +144,27 @@
 	149, 153, 157, 161, 165, 169, 173, 177, 181
 };
 
+static const u16 iwl_uhb_nvm_channels[] = {
+	/* 2.4 GHz */
+	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+	/* 5 GHz */
+	36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92,
+	96, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 144,
+	149, 153, 157, 161, 165, 169, 173, 177, 181,
+	/* 6-7 GHz */
+	189, 193, 197, 201, 205, 209, 213, 217, 221, 225, 229, 233, 237, 241,
+	245, 249, 253, 257, 261, 265, 269, 273, 277, 281, 285, 289, 293, 297,
+	301, 305, 309, 313, 317, 321, 325, 329, 333, 337, 341, 345, 349, 353,
+	357, 361, 365, 369, 373, 377, 381, 385, 389, 393, 397, 401, 405, 409,
+	413, 417, 421
+};
+
 #define IWL_NVM_NUM_CHANNELS		ARRAY_SIZE(iwl_nvm_channels)
 #define IWL_NVM_NUM_CHANNELS_EXT	ARRAY_SIZE(iwl_ext_nvm_channels)
+#define IWL_NVM_NUM_CHANNELS_UHB	ARRAY_SIZE(iwl_uhb_nvm_channels)
 #define NUM_2GHZ_CHANNELS		14
-#define NUM_2GHZ_CHANNELS_EXT	14
 #define FIRST_2GHZ_HT_MINUS		5
 #define LAST_2GHZ_HT_PLUS		9
-#define LAST_5GHZ_HT			165
-#define LAST_5GHZ_HT_FAMILY_8000	181
 #define N_HW_ADDR_MASK			0xF
 
 /* rate data (static) */
@@ -209,7 +222,7 @@
 };
 
 static inline void iwl_nvm_print_channel_flags(struct device *dev, u32 level,
-					       int chan, u16 flags)
+					       int chan, u32 flags)
 {
 #define CHECK_AND_PRINT_I(x)	\
 	((flags & NVM_CHANNEL_##x) ? " " #x : "")
@@ -240,20 +253,16 @@
 }
 
 static u32 iwl_get_channel_flags(u8 ch_num, int ch_idx, bool is_5ghz,
-				 u16 nvm_flags, const struct iwl_cfg *cfg)
+				 u32 nvm_flags, const struct iwl_cfg *cfg)
 {
 	u32 flags = IEEE80211_CHAN_NO_HT40;
-	u32 last_5ghz_ht = LAST_5GHZ_HT;
-
-	if (cfg->nvm_type == IWL_NVM_EXT)
-		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)) {
+	} else if (nvm_flags & NVM_CHANNEL_40MHZ) {
 		if ((ch_idx - NUM_2GHZ_CHANNELS) % 2 == 0)
 			flags &= ~IEEE80211_CHAN_NO_HT40PLUS;
 		else
@@ -288,30 +297,36 @@
 
 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,
-				u32 sbands_flags)
+				const void * const nvm_ch_flags,
+				u32 sbands_flags, bool v4)
 {
 	int ch_idx;
 	int n_channels = 0;
 	struct ieee80211_channel *channel;
-	u16 ch_flags;
-	int num_of_ch, num_2ghz_channels;
-	const u8 *nvm_chan;
+	u32 ch_flags;
+	int num_of_ch, num_2ghz_channels = NUM_2GHZ_CHANNELS;
+	const u16 *nvm_chan;
 
-	if (cfg->nvm_type != IWL_NVM_EXT) {
-		num_of_ch = IWL_NVM_NUM_CHANNELS;
-		nvm_chan = &iwl_nvm_channels[0];
-		num_2ghz_channels = NUM_2GHZ_CHANNELS;
-	} else {
+	if (cfg->uhb_supported) {
+		num_of_ch = IWL_NVM_NUM_CHANNELS_UHB;
+		nvm_chan = iwl_uhb_nvm_channels;
+	} else if (cfg->nvm_type == IWL_NVM_EXT) {
 		num_of_ch = IWL_NVM_NUM_CHANNELS_EXT;
-		nvm_chan = &iwl_ext_nvm_channels[0];
-		num_2ghz_channels = NUM_2GHZ_CHANNELS_EXT;
+		nvm_chan = iwl_ext_nvm_channels;
+	} else {
+		num_of_ch = IWL_NVM_NUM_CHANNELS;
+		nvm_chan = iwl_nvm_channels;
 	}
 
 	for (ch_idx = 0; ch_idx < num_of_ch; ch_idx++) {
 		bool is_5ghz = (ch_idx >= num_2ghz_channels);
 
-		ch_flags = __le16_to_cpup(nvm_ch_flags + ch_idx);
+		if (v4)
+			ch_flags =
+				__le32_to_cpup((__le32 *)nvm_ch_flags + ch_idx);
+		else
+			ch_flags =
+				__le16_to_cpup((__le16 *)nvm_ch_flags + ch_idx);
 
 		if (is_5ghz && !data->sku_cap_band_52ghz_enable)
 			continue;
@@ -464,6 +479,9 @@
 #endif
 
 	vht_cap->vht_mcs.tx_mcs_map = vht_cap->vht_mcs.rx_mcs_map;
+
+	vht_cap->vht_mcs.tx_highest |=
+		cpu_to_le16(IEEE80211_VHT_EXT_NSS_BW_CAPABLE);
 }
 
 static struct ieee80211_sband_iftype_data iwl_he_capa[] = {
@@ -473,14 +491,12 @@
 			.has_he = true,
 			.he_cap_elem = {
 				.mac_cap_info[0] =
-					IEEE80211_HE_MAC_CAP0_HTC_HE |
-					IEEE80211_HE_MAC_CAP0_TWT_REQ,
+					IEEE80211_HE_MAC_CAP0_HTC_HE,
 				.mac_cap_info[1] =
 					IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US |
 					IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8,
 				.mac_cap_info[2] =
 					IEEE80211_HE_MAC_CAP2_32BIT_BA_BITMAP |
-					IEEE80211_HE_MAC_CAP2_MU_CASCADING |
 					IEEE80211_HE_MAC_CAP2_ACK_EN,
 				.mac_cap_info[3] =
 					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
@@ -491,7 +507,9 @@
 				.mac_cap_info[5] =
 					IEEE80211_HE_MAC_CAP5_MULTI_TID_AGG_TX_QOS_B40 |
 					IEEE80211_HE_MAC_CAP5_MULTI_TID_AGG_TX_QOS_B41 |
-					IEEE80211_HE_MAC_CAP5_UL_2x996_TONE_RU,
+					IEEE80211_HE_MAC_CAP5_UL_2x996_TONE_RU |
+					IEEE80211_HE_MAC_CAP5_HE_DYNAMIC_SM_PS |
+					IEEE80211_HE_MAC_CAP5_HT_VHT_TRIG_FRAME_RX,
 				.phy_cap_info[0] =
 					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G |
 					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
@@ -499,18 +517,13 @@
 				.phy_cap_info[1] =
 					IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK |
 					IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A |
-					IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD |
-					IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS,
+					IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD,
 				.phy_cap_info[2] =
-					IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US |
-					IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ |
-					IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ |
-					IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO |
-					IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO,
+					IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US,
 				.phy_cap_info[3] =
-					IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_BPSK |
+					IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_NO_DCM |
 					IEEE80211_HE_PHY_CAP3_DCM_MAX_TX_NSS_1 |
-					IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_BPSK |
+					IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_NO_DCM |
 					IEEE80211_HE_PHY_CAP3_DCM_MAX_RX_NSS_1,
 				.phy_cap_info[4] =
 					IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE |
@@ -518,16 +531,8 @@
 					IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_8,
 				.phy_cap_info[5] =
 					IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_2 |
-					IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_2 |
-					IEEE80211_HE_PHY_CAP5_NG16_SU_FEEDBACK |
-					IEEE80211_HE_PHY_CAP5_NG16_MU_FEEDBACK,
+					IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_2,
 				.phy_cap_info[6] =
-					IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_42_SU |
-					IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_75_MU |
-					IEEE80211_HE_PHY_CAP6_TRIG_SU_BEAMFORMER_FB |
-					IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB |
-					IEEE80211_HE_PHY_CAP6_TRIG_CQI_FB |
-					IEEE80211_HE_PHY_CAP6_PARTIAL_BANDWIDTH_DL_MUMIMO |
 					IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT,
 				.phy_cap_info[7] =
 					IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR |
@@ -538,11 +543,12 @@
 					IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G |
 					IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU |
 					IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU |
-					IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_160_OR_80P80_MHZ,
+					IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_2x996,
 				.phy_cap_info[9] =
 					IEEE80211_HE_PHY_CAP9_NON_TRIGGERED_CQI_FEEDBACK |
 					IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB |
-					IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB,
+					IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB |
+					IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_RESERVED,
 			},
 			/*
 			 * Set default Tx/Rx HE MCS NSS Support field.
@@ -576,28 +582,26 @@
 					IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8,
 				.mac_cap_info[2] =
 					IEEE80211_HE_MAC_CAP2_BSR |
-					IEEE80211_HE_MAC_CAP2_MU_CASCADING |
 					IEEE80211_HE_MAC_CAP2_ACK_EN,
 				.mac_cap_info[3] =
 					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
 					IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2,
 				.mac_cap_info[4] =
 					IEEE80211_HE_MAC_CAP4_AMDSU_IN_AMPDU,
+				.mac_cap_info[5] =
+					IEEE80211_HE_MAC_CAP5_UL_2x996_TONE_RU,
 				.phy_cap_info[0] =
 					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G |
 					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
 					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G,
 				.phy_cap_info[1] =
-					IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD |
-					IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS,
+					IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD,
 				.phy_cap_info[2] =
-					IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US |
-					IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ |
-					IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ,
+					IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US,
 				.phy_cap_info[3] =
-					IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_BPSK |
+					IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_NO_DCM |
 					IEEE80211_HE_PHY_CAP3_DCM_MAX_TX_NSS_1 |
-					IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_BPSK |
+					IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_NO_DCM |
 					IEEE80211_HE_PHY_CAP3_DCM_MAX_RX_NSS_1,
 				.phy_cap_info[4] =
 					IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE |
@@ -605,12 +609,8 @@
 					IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_8,
 				.phy_cap_info[5] =
 					IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_2 |
-					IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_2 |
-					IEEE80211_HE_PHY_CAP5_NG16_SU_FEEDBACK |
-					IEEE80211_HE_PHY_CAP5_NG16_MU_FEEDBACK,
+					IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_2,
 				.phy_cap_info[6] =
-					IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_42_SU |
-					IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_75_MU |
 					IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT,
 				.phy_cap_info[7] =
 					IEEE80211_HE_PHY_CAP7_HE_SU_MU_PPDU_4XLTF_AND_08_US_GI |
@@ -620,10 +620,11 @@
 					IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G |
 					IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU |
 					IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU |
-					IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_160_OR_80P80_MHZ,
+					IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_2x996,
 				.phy_cap_info[9] =
 					IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB |
-					IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB,
+					IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB |
+					IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_RESERVED,
 			},
 			/*
 			 * Set default Tx/Rx HE MCS NSS Support field.
@@ -650,12 +651,7 @@
 static void iwl_init_he_hw_capab(struct ieee80211_supported_band *sband,
 				 u8 tx_chains, u8 rx_chains)
 {
-	if (sband->band == NL80211_BAND_2GHZ ||
-	    sband->band == NL80211_BAND_5GHZ)
-		ieee80211_sband_set_iftypes_data(sband, iwl_he_capa);
-	else
-		return;
-
+	ieee80211_sband_set_iftypes_data(sband, iwl_he_capa);
 	ieee80211_sband_set_num_iftypes_data(sband, ARRAY_SIZE(iwl_he_capa));
 
 	/* If not 2x2, we need to indicate 1x1 in the Midamble RX Max NSTS */
@@ -692,10 +688,6 @@
 	struct ieee80211_sband_iftype_data *iftype_data;
 	int i;
 
-	if (sband->band != NL80211_BAND_2GHZ &&
-	    sband->band != NL80211_BAND_5GHZ)
-		return;
-
 	for (i = 0; i < ARRAY_SIZE(iwl_he_capa); i++) {
 		iftype_data = &iwl_he_capa[i];
 
@@ -818,8 +810,8 @@
 
 static void iwl_init_sbands(struct iwl_trans *trans,
 			    struct iwl_nvm_data *data,
-			    const __le16 *nvm_ch_flags, u8 tx_chains,
-			    u8 rx_chains, u32 sbands_flags)
+			    const void *nvm_ch_flags, u8 tx_chains,
+			    u8 rx_chains, u32 sbands_flags, bool v4)
 {
 	struct device *dev = trans->dev;
 	const struct iwl_cfg *cfg = trans->cfg;
@@ -828,7 +820,7 @@
 	struct ieee80211_supported_band *sband;
 
 	n_channels = iwl_init_channel_map(dev, cfg, data, nvm_ch_flags,
-					  sbands_flags);
+					  sbands_flags, v4);
 	sband = &data->bands[NL80211_BAND_2GHZ];
 	sband->band = NL80211_BAND_2GHZ;
 	sband->bitrates = &iwl_cfg80211_rates[RATES_24_OFFS];
@@ -1105,15 +1097,13 @@
 	const __le16 *ch_section;
 
 	if (cfg->nvm_type != IWL_NVM_EXT)
-		data = kzalloc(sizeof(*data) +
-			       sizeof(struct ieee80211_channel) *
-			       IWL_NVM_NUM_CHANNELS,
-			       GFP_KERNEL);
+		data = kzalloc(struct_size(data, channels,
+					   IWL_NVM_NUM_CHANNELS),
+					   GFP_KERNEL);
 	else
-		data = kzalloc(sizeof(*data) +
-			       sizeof(struct ieee80211_channel) *
-			       IWL_NVM_NUM_CHANNELS_EXT,
-			       GFP_KERNEL);
+		data = kzalloc(struct_size(data, channels,
+					   IWL_NVM_NUM_CHANNELS_EXT),
+					   GFP_KERNEL);
 	if (!data)
 		return NULL;
 
@@ -1191,22 +1181,18 @@
 		sbands_flags |= IWL_NVM_SBANDS_FLAGS_NO_WIDE_IN_5GHZ;
 
 	iwl_init_sbands(trans, data, ch_section, tx_chains, rx_chains,
-			sbands_flags);
+			sbands_flags, false);
 	data->calib_version = 255;
 
 	return data;
 }
 IWL_EXPORT_SYMBOL(iwl_parse_nvm_data);
 
-static u32 iwl_nvm_get_regdom_bw_flags(const u8 *nvm_chan,
+static u32 iwl_nvm_get_regdom_bw_flags(const u16 *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->nvm_type == IWL_NVM_EXT)
-		last_5ghz_ht = LAST_5GHZ_HT_FAMILY_8000;
 
 	if (ch_idx < NUM_2GHZ_CHANNELS &&
 	    (nvm_flags & NVM_CHANNEL_40MHZ)) {
@@ -1214,8 +1200,7 @@
 			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)) {
+	} else if (nvm_flags & NVM_CHANNEL_40MHZ) {
 		if ((ch_idx - NUM_2GHZ_CHANNELS) % 2 == 0)
 			flags &= ~NL80211_RRF_NO_HT40PLUS;
 		else
@@ -1246,11 +1231,6 @@
 	return flags;
 }
 
-struct regdb_ptrs {
-	struct ieee80211_wmm_rule *rule;
-	u32 token;
-};
-
 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,
@@ -1259,18 +1239,25 @@
 	int ch_idx;
 	u16 ch_flags;
 	u32 reg_rule_flags, prev_reg_rule_flags = 0;
-	const u8 *nvm_chan = cfg->nvm_type == IWL_NVM_EXT ?
-			     iwl_ext_nvm_channels : iwl_nvm_channels;
+	const u16 *nvm_chan;
 	struct ieee80211_regdomain *regd, *copy_rd;
-	int size_of_regd, regd_to_copy;
 	struct ieee80211_reg_rule *rule;
-	struct regdb_ptrs *regdb_ptrs;
 	enum nl80211_band band;
 	int center_freq, prev_center_freq = 0;
 	int valid_rules = 0;
 	bool new_rule;
-	int max_num_ch = cfg->nvm_type == IWL_NVM_EXT ?
-			 IWL_NVM_NUM_CHANNELS_EXT : IWL_NVM_NUM_CHANNELS;
+	int max_num_ch;
+
+	if (cfg->uhb_supported) {
+		max_num_ch = IWL_NVM_NUM_CHANNELS_UHB;
+		nvm_chan = iwl_uhb_nvm_channels;
+	} else if (cfg->nvm_type == IWL_NVM_EXT) {
+		max_num_ch = IWL_NVM_NUM_CHANNELS_EXT;
+		nvm_chan = iwl_ext_nvm_channels;
+	} else {
+		max_num_ch = IWL_NVM_NUM_CHANNELS;
+		nvm_chan = iwl_nvm_channels;
+	}
 
 	if (WARN_ON(num_of_ch > max_num_ch))
 		num_of_ch = max_num_ch;
@@ -1282,20 +1269,10 @@
 		      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);
+	regd = kzalloc(struct_size(regd, reg_rules, num_of_ch), GFP_KERNEL);
 	if (!regd)
 		return ERR_PTR(-ENOMEM);
 
-	regdb_ptrs = kcalloc(num_of_ch, sizeof(*regdb_ptrs), GFP_KERNEL);
-	if (!regdb_ptrs) {
-		copy_rd = ERR_PTR(-ENOMEM);
-		goto out;
-	}
-
 	/* set alpha2 from FW. */
 	regd->alpha2[0] = fw_mcc >> 8;
 	regd->alpha2[1] = fw_mcc & 0xff;
@@ -1364,17 +1341,11 @@
 	 * Narrow down regdom for unused regulatory rules to prevent hole
 	 * between reg rules to wmm rules.
 	 */
-	regd_to_copy = sizeof(struct ieee80211_regdomain) +
-		valid_rules * sizeof(struct ieee80211_reg_rule);
-
-	copy_rd = kmemdup(regd, regd_to_copy, GFP_KERNEL);
-	if (!copy_rd) {
+	copy_rd = kmemdup(regd, struct_size(regd, reg_rules, valid_rules),
+			  GFP_KERNEL);
+	if (!copy_rd)
 		copy_rd = ERR_PTR(-ENOMEM);
-		goto out;
-	}
 
-out:
-	kfree(regdb_ptrs);
 	kfree(regd);
 	return copy_rd;
 }
@@ -1580,7 +1551,6 @@
 				 const struct iwl_fw *fw)
 {
 	struct iwl_nvm_get_info cmd = {};
-	struct iwl_nvm_get_info_rsp *rsp;
 	struct iwl_nvm_data *nvm;
 	struct iwl_host_cmd hcmd = {
 		.flags = CMD_WANT_SKB | CMD_SEND_IN_RFKILL,
@@ -1595,12 +1565,24 @@
 	bool empty_otp;
 	u32 mac_flags;
 	u32 sbands_flags = 0;
+	/*
+	 * All the values in iwl_nvm_get_info_rsp v4 are the same as
+	 * in v3, except for the channel profile part of the
+	 * regulatory.  So we can just access the new struct, with the
+	 * exception of the latter.
+	 */
+	struct iwl_nvm_get_info_rsp *rsp;
+	struct iwl_nvm_get_info_rsp_v3 *rsp_v3;
+	bool v4 = fw_has_api(&fw->ucode_capa,
+			     IWL_UCODE_TLV_API_REGULATORY_NVM_INFO);
+	size_t rsp_size = v4 ? sizeof(*rsp) : sizeof(*rsp_v3);
+	void *channel_profile;
 
 	ret = iwl_trans_send_cmd(trans, &hcmd);
 	if (ret)
 		return ERR_PTR(ret);
 
-	if (WARN(iwl_rx_packet_payload_len(hcmd.resp_pkt) != sizeof(*rsp),
+	if (WARN(iwl_rx_packet_payload_len(hcmd.resp_pkt) != rsp_size,
 		 "Invalid payload len in NVM response from FW %d",
 		 iwl_rx_packet_payload_len(hcmd.resp_pkt))) {
 		ret = -EINVAL;
@@ -1613,9 +1595,7 @@
 	if (empty_otp)
 		IWL_INFO(trans, "OTP is empty\n");
 
-	nvm = kzalloc(sizeof(*nvm) +
-		      sizeof(struct ieee80211_channel) * IWL_NUM_CHANNELS,
-		      GFP_KERNEL);
+	nvm = kzalloc(struct_size(nvm, channels, IWL_NUM_CHANNELS), GFP_KERNEL);
 	if (!nvm) {
 		ret = -ENOMEM;
 		goto out;
@@ -1679,10 +1659,14 @@
 	iwl_init_he_override(trans, &nvm->bands[NL80211_BAND_2GHZ]);
 	iwl_init_he_override(trans, &nvm->bands[NL80211_BAND_5GHZ]);
 #endif
-	iwl_init_sbands(trans, nvm, rsp->regulatory.channel_profile,
+	rsp_v3 = (void *)rsp;
+	channel_profile = v4 ? (void *)rsp->regulatory.channel_profile :
+			  (void *)rsp_v3->regulatory.channel_profile;
+
+	iwl_init_sbands(trans, nvm, channel_profile,
 			nvm->valid_tx_ant & fw->valid_tx_ant,
 			nvm->valid_rx_ant & fw->valid_rx_ant,
-			sbands_flags);
+			sbands_flags, v4);
 
 	iwl_free_resp(&hcmd);
 	return nvm;
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-op-mode.h
index dd39d56..fcb0b69 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-op-mode.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2015        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2015        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -111,24 +111,18 @@
  * struct iwl_test_ops: callback to the op mode
  * @send_hcmd: Handler that sends host cmd in the specific op_mode. If this
  *	handler is not registered then sending host cmd will not be supported.
- * @cmd_exec_start: Handler that is used for user preparations before
- *	executing a command. It is optional.
  * @cmd_exec: Handler that is used to execute user's test-mode commands.
  *	It is optional. If this handler is not given, the default handler will
  *	execute.
- * @cmd_exec_end: Handler that is used for user to cleanup after a command
- *	was executed. It is optional.
  *
  * The structure defines the callbacks that the op_mode should handle,
  * inorder to handle logic that is out of the scope of iwl_test.
  */
 struct iwl_test_ops {
 	int (*send_hcmd)(void *op_mode, struct iwl_host_cmd *host_cmd);
-	int (*cmd_exec_start)(struct iwl_testmode *testmode);
 	int (*cmd_exec)(struct iwl_testmode *testmode, u32 cmd,
 			struct iwl_tm_data *data_in,
 			struct iwl_tm_data *data_out, bool *cmd_supported);
-	void (*cmd_exec_end)(struct iwl_testmode *testmode);
 };
 #endif
 
@@ -172,9 +166,6 @@
  * @nic_config: configure NIC, called before firmware is started.
  *	May sleep
  * @wimax_active: invoked when WiMax becomes active. May sleep
- * @enter_d0i3: configure the fw to enter d0i3. return 1 to indicate d0i3
- *	entrance is aborted (e.g. due to held reference). May sleep.
- * @exit_d0i3: configure the fw to exit d0i3. May sleep.
  */
 struct iwl_op_mode_ops {
 	struct iwl_op_mode *(*start)(struct iwl_trans *trans,
@@ -199,8 +190,6 @@
 #ifdef CPTCFG_IWLWIFI_DEVICE_TESTMODE
 	struct iwl_test_ops test_ops;
 #endif
-	int (*enter_d0i3)(struct iwl_op_mode *op_mode);
-	int (*exit_d0i3)(struct iwl_op_mode *op_mode);
 };
 
 int iwl_opmode_register(const char *name, const struct iwl_op_mode_ops *ops);
@@ -293,22 +282,4 @@
 	op_mode->ops->wimax_active(op_mode);
 }
 
-static inline int iwl_op_mode_enter_d0i3(struct iwl_op_mode *op_mode)
-{
-	might_sleep();
-
-	if (!op_mode->ops->enter_d0i3)
-		return 0;
-	return op_mode->ops->enter_d0i3(op_mode);
-}
-
-static inline int iwl_op_mode_exit_d0i3(struct iwl_op_mode *op_mode)
-{
-	might_sleep();
-
-	if (!op_mode->ops->exit_d0i3)
-		return 0;
-	return op_mode->ops->exit_d0i3(op_mode);
-}
-
 #endif /* __iwl_op_mode_h__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-prph.h
index 7bfba7a8..9bd76da 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-prph.h
@@ -370,6 +370,12 @@
 #define MON_BUFF_WRPTR_VER2		(0xa03c24)
 #define MON_BUFF_CYCLE_CNT_VER2		(0xa03c28)
 #define MON_BUFF_SHIFT_VER2		(0x8)
+/* FW monitor familiy AX210 and on */
+#define DBGC_CUR_DBGBUF_BASE_ADDR_LSB		(0xd03c20)
+#define DBGC_CUR_DBGBUF_BASE_ADDR_MSB		(0xd03c24)
+#define DBGC_CUR_DBGBUF_STATUS			(0xd03c1c)
+#define DBGC_DBGBUF_WRAP_AROUND			(0xd03c2c)
+#define DBGC_CUR_DBGBUF_STATUS_OFFSET_MSK	(0x00ffffff)
 
 #define MON_DMARB_RD_CTL_ADDR		(0xa03c60)
 #define MON_DMARB_RD_DATA_ADDR		(0xa03c5c)
@@ -391,7 +397,11 @@
 	WFPM_AUX_CTL_AUX_IF_MAC_OWNER_MSK	= 0x80000000,
 };
 
-#define AUX_MISC_REG			0xA200B0
+#define CNVI_AUX_MISC_CHIP				0xA200B0
+#define CNVR_AUX_MISC_CHIP				0xA2B800
+#define CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM		0xA29890
+#define CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR	0xA29938
+
 enum {
 	HW_STEP_LOCATION_BITS = 24,
 };
@@ -404,7 +414,12 @@
 #define AUX_MISC_MASTER1_SMPHR_STATUS	0xA20800
 #define RSA_ENABLE			0xA24B08
 #define PREG_AUX_BUS_WPROT_0		0xA04CC0
-#define PREG_PRPH_WPROT_0		0xA04CE0
+
+/* device family 9000 WPROT register */
+#define PREG_PRPH_WPROT_9000		0xA04CE0
+/* device family 22000 WPROT register */
+#define PREG_PRPH_WPROT_22000		0xA04D00
+
 #define SB_CFG_OVERRIDE_ADDR		0xA26C78
 #define SB_CFG_OVERRIDE_ENABLE		0x8000
 #define SB_CFG_BASE_OVERRIDE		0xA20000
@@ -439,4 +454,13 @@
 
 #define UREG_DOORBELL_TO_ISR6		0xA05C04
 #define UREG_DOORBELL_TO_ISR6_NMI_BIT	BIT(0)
+
+#define FSEQ_ERROR_CODE			0xA340C8
+#define FSEQ_TOP_INIT_VERSION		0xA34038
+#define FSEQ_CNVIO_INIT_VERSION		0xA3403C
+#define FSEQ_OTP_VERSION		0xA340FC
+#define FSEQ_TOP_CONTENT_VERSION	0xA340F4
+#define FSEQ_ALIVE_TOKEN		0xA340F0
+#define FSEQ_CNVI_ID			0xA3408C
+#define FSEQ_CNVR_ID			0xA34090
 #endif				/* __iwl_prph_h__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-tm-gnl.c b/drivers/net/wireless/iwl7000/iwlwifi/iwl-tm-gnl.c
index 79be4e6..abc500d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-tm-gnl.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-tm-gnl.c
@@ -5,10 +5,9 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2010 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2014, 2018 - 2019 Intel Corporation
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -28,10 +27,9 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2010 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2014, 2018 - 2019 Intel Corporation
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -1081,15 +1079,27 @@
 static __genl_const struct genl_ops iwl_tm_gnl_ops[] = {
 	{
 	  .cmd = IWL_TM_GNL_CMD_EXECUTE,
-	  .policy = iwl_tm_gnl_msg_policy,
+#if LINUX_VERSION_IS_GEQ(5,2,0)
+	  .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
+
 	  .doit = iwl_tm_gnl_cmd_do,
+#if CFG80211_VERSION < KERNEL_VERSION(5,2,0)
+	  .policy = iwl_tm_gnl_msg_policy,
+#endif
 	  .dumpit = iwl_tm_gnl_dump,
 	  .done = iwl_tm_gnl_done,
 	},
 	{
 		.cmd = IWL_TM_GNL_CMD_SUBSCRIBE_EVENTS,
-		.policy = iwl_tm_gnl_msg_policy,
+#if LINUX_VERSION_IS_GEQ(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
+
 		.doit = iwl_tm_gnl_cmd_subscribe,
+#if CFG80211_VERSION < KERNEL_VERSION(5,2,0)
+		.policy	= iwl_tm_gnl_msg_policy,
+#endif
 	},
 };
 
@@ -1098,6 +1108,9 @@
 	.name		= IWL_TM_GNL_FAMILY_NAME,
 	.version	= IWL_TM_GNL_VERSION_NR,
 	.maxattr	= IWL_TM_GNL_MSG_ATTR_MAX,
+#if CFG80211_VERSION >= KERNEL_VERSION(5,2,0)
+	.policy		= iwl_tm_gnl_msg_policy,
+#endif
 	.module		= THIS_MODULE,
 	.ops		= iwl_tm_gnl_ops,
 	.n_ops		= ARRAY_SIZE(iwl_tm_gnl_ops),
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwl7000/iwlwifi/iwl-trans.c
index 9ed8eb2..7223469 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-trans.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-trans.c
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
+ * Copyright(c) 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -28,6 +29,7 @@
  *
  * Copyright(c) 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
+ * Copyright(c) 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -63,7 +65,6 @@
 #include "iwl-trans.h"
 #include "iwl-drv.h"
 #include "iwl-fh.h"
-#include "iwl-constants.h"
 
 struct iwl_trans *iwl_trans_alloc(unsigned int priv_size,
 				  struct device *dev,
@@ -204,17 +205,3 @@
 	return 0;
 }
 IWL_EXPORT_SYMBOL(iwl_cmd_groups_verify_sorted);
-
-void iwl_trans_ref(struct iwl_trans *trans)
-{
-	if (trans->ops->ref)
-		trans->ops->ref(trans);
-}
-IWL_EXPORT_SYMBOL(iwl_trans_ref);
-
-void iwl_trans_unref(struct iwl_trans *trans)
-{
-	if (trans->ops->unref)
-		trans->ops->unref(trans);
-}
-IWL_EXPORT_SYMBOL(iwl_trans_unref);
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwl7000/iwlwifi/iwl-trans.h
index 4a05de9..6d0403a 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/iwl-trans.h
@@ -165,13 +165,6 @@
  * @CMD_ASYNC: Return right away and don't wait for the response
  * @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
- *	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.
- * @CMD_WAKE_UP_TRANS: The command response should wake up the trans
- *	(i.e. mark it as non-idle).
  * @CMD_WANT_ASYNC_CALLBACK: the op_mode's async callback function must be
  *	called after this command completes. Valid only with CMD_ASYNC.
  */
@@ -179,11 +172,7 @@
 	CMD_ASYNC		= BIT(0),
 	CMD_WANT_SKB		= BIT(1),
 	CMD_SEND_IN_RFKILL	= BIT(2),
-	CMD_HIGH_PRIO		= BIT(3),
-	CMD_SEND_IN_IDLE	= BIT(4),
-	CMD_MAKE_TRANS_IDLE	= BIT(5),
-	CMD_WAKE_UP_TRANS	= BIT(6),
-	CMD_WANT_ASYNC_CALLBACK	= BIT(7),
+	CMD_WANT_ASYNC_CALLBACK	= BIT(3),
 };
 
 #define DEF_CMD_PAYLOAD_SIZE 320
@@ -280,7 +269,6 @@
 	bool _page_stolen;
 	u32 _rx_page_order;
 	unsigned int truesize;
-	u8 status;
 };
 
 static inline void *rxb_addr(struct iwl_rx_cmd_buffer *r)
@@ -345,7 +333,6 @@
  * @STATUS_TRANS_IDLE: the trans is idle - general commands are not to be sent
  * @STATUS_TA_ACTIVE: target access is in progress
  * @STATUS_TRANS_DEAD: trans is dead - avoid any read/write operation
- * @STATUS_FW_WAIT_DUMP: if set, wait until cleared before collecting dump
  */
 enum iwl_trans_status {
 	STATUS_SYNC_HCMD_ACTIVE,
@@ -359,7 +346,6 @@
 	STATUS_TRANS_IDLE,
 	STATUS_TA_ACTIVE,
 	STATUS_TRANS_DEAD,
-	STATUS_FW_WAIT_DUMP,
 };
 
 static inline int
@@ -474,9 +460,8 @@
  *
  * All the handlers MUST be implemented
  *
- * @start_hw: starts the HW. If low_power is true, the NIC needs to be taken
- *	out of a low power state. From that point on, the HW can send
- *	interrupts. May sleep.
+ * @start_hw: starts the HW. From that point on, the HW can send interrupts.
+ *	May sleep.
  * @op_mode_leave: Turn off the HW RF kill indication if on
  *	May sleep
  * @start_fw: allocates and inits all the resources for the transport
@@ -486,9 +471,8 @@
  *	the SCD base address in SRAM, then provide it here, or 0 otherwise.
  *	May sleep
  * @stop_device: stops the whole device (embedded CPU put to reset) and stops
- *	the HW. If low_power is true, the NIC will be put in low power state.
- *	From that point on, the HW will be stopped but will still issue an
- *	interrupt if the HW RF kill switch is triggered.
+ *	the HW. From that point on, the HW will be stopped but will still issue
+ *	an interrupt if the HW RF kill switch is triggered.
  *	This callback must do the right thing and not crash even if %start_hw()
  *	was called but not &start_fw(). May sleep.
  * @d3_suspend: put the device into the correct mode for WoWLAN during
@@ -546,11 +530,6 @@
  * @release_nic_access: let the NIC go to sleep. The "flags" parameter
  *	must be the same one that was sent before to the grab_nic_access.
  * @set_bits_mask - set SRAM register according to value and mask.
- * @ref: grab a reference to the transport/FW layers, disallowing
- *	certain low power states
- * @unref: release a reference previously taken with @ref. Note that
- *	initially the reference count is 1, making an initial @unref
- *	necessary to allow low power states.
  * @dump_data: return a vmalloc'ed buffer with debug data, maybe containing last
  *	TX'ed commands and similar. The buffer will be vfree'd by the caller.
  *	Note that the transport must fill in the proper file headers.
@@ -559,7 +538,7 @@
  */
 struct iwl_trans_ops {
 
-	int (*start_hw)(struct iwl_trans *iwl_trans, bool low_power);
+	int (*start_hw)(struct iwl_trans *iwl_trans);
 	void (*op_mode_leave)(struct iwl_trans *iwl_trans);
 #if IS_ENABLED(CPTCFG_IWLXVT)
 	int (*start_fw_dbg)(struct iwl_trans *trans, const struct fw_img *fw,
@@ -569,7 +548,7 @@
 	int (*start_fw)(struct iwl_trans *trans, const struct fw_img *fw,
 			bool run_in_rfkill);
 	void (*fw_alive)(struct iwl_trans *trans, u32 scd_addr);
-	void (*stop_device)(struct iwl_trans *trans, bool low_power);
+	void (*stop_device)(struct iwl_trans *trans);
 
 	void (*d3_suspend)(struct iwl_trans *trans, bool test, bool reset);
 	int (*d3_resume)(struct iwl_trans *trans, enum iwl_d3_status *status,
@@ -582,6 +561,8 @@
 	void (*reclaim)(struct iwl_trans *trans, int queue, int ssn,
 			struct sk_buff_head *skbs);
 
+	void (*set_q_ptrs)(struct iwl_trans *trans, int queue, int ptr);
+
 	bool (*txq_enable)(struct iwl_trans *trans, int queue, u16 ssn,
 			   const struct iwl_trans_txq_scd_cfg *cfg,
 			   unsigned int queue_wdg_timeout);
@@ -623,14 +604,13 @@
 				   unsigned long *flags);
 	void (*set_bits_mask)(struct iwl_trans *trans, u32 reg, u32 mask,
 			      u32 value);
-	void (*ref)(struct iwl_trans *trans);
-	void (*unref)(struct iwl_trans *trans);
 	int  (*suspend)(struct iwl_trans *trans);
 	void (*resume)(struct iwl_trans *trans);
 
 	struct iwl_trans_dump_data *(*dump_data)(struct iwl_trans *trans,
 						 u32 dump_mask);
 	void (*debugfs_cleanup)(struct iwl_trans *trans);
+	void (*sync_nmi)(struct iwl_trans *trans);
 };
 
 /**
@@ -647,9 +627,6 @@
 /**
  * DOC: Platform power management
  *
- * There are two types of platform power management: system-wide
- * (WoWLAN) and runtime.
- *
  * In system-wide power management the entire platform goes into a low
  * power state (e.g. idle or suspend to RAM) at the same time and the
  * device is configured as a wakeup source for the entire platform.
@@ -658,54 +635,36 @@
  * put the platform in low power mode).  The device's behavior in this
  * mode is dictated by the wake-on-WLAN configuration.
  *
- * In runtime power management, only the devices which are themselves
- * idle enter a low power state.  This is done at runtime, which means
- * that the entire system is still running normally.  This mode is
- * usually triggered automatically by the device driver and requires
- * the ability to enter and exit the low power modes in a very short
- * time, so there is not much impact in usability.
- *
  * The terms used for the device's behavior are as follows:
  *
  *	- D0: the device is fully powered and the host is awake;
  *	- D3: the device is in low power mode and only reacts to
  *		specific events (e.g. magic-packet received or scan
  *		results found);
- *	- D0I3: the device is in low power mode and reacts to any
- *		activity (e.g. RX);
  *
  * These terms reflect the power modes in the firmware and are not to
- * be confused with the physical device power state.  The NIC can be
- * in D0I3 mode even if, for instance, the PCI device is in D3 state.
+ * be confused with the physical device power state.
  */
 
 /**
  * enum iwl_plat_pm_mode - platform power management mode
  *
  * This enumeration describes the device's platform power management
- * behavior when in idle mode (i.e. runtime power management) or when
- * in system-wide suspend (i.e WoWLAN).
+ * behavior when in system-wide suspend (i.e WoWLAN).
  *
  * @IWL_PLAT_PM_MODE_DISABLED: power management is disabled for this
- *	device.  At runtime, this means that nothing happens and the
- *	device always remains in active.  In system-wide suspend mode,
- *	it means that the all connections will be closed automatically
- *	by mac80211 before the platform is suspended.
+ *	device.  In system-wide suspend mode, it means that the all
+ *	connections will be closed automatically by mac80211 before
+ *	the platform is suspended.
  * @IWL_PLAT_PM_MODE_D3: the device goes into D3 mode (i.e. WoWLAN).
- *	For runtime power management, this mode is not officially
- *	supported.
- * @IWL_PLAT_PM_MODE_D0I3: the device goes into D0I3 mode.
  */
 enum iwl_plat_pm_mode {
 	IWL_PLAT_PM_MODE_DISABLED,
 	IWL_PLAT_PM_MODE_D3,
-	IWL_PLAT_PM_MODE_D0I3,
 };
 
-/* Max time to wait for trans to become idle/non-idle on d0i3
- * enter/exit (in msecs).
- */
-#define IWL_TRANS_IDLE_TIMEOUT (CPTCFG_IWL_TIMEOUT_FACTOR * 2000)
+/* Max time to wait for nmi interrupt */
+#define IWL_TRANS_NMI_TIMEOUT (HZ / 4 * CPTCFG_IWL_TIMEOUT_FACTOR)
 
 /**
  * struct iwl_dram_data
@@ -734,6 +693,52 @@
 };
 
 /**
+ * struct iwl_trans_debug - transport debug related data
+ *
+ * @n_dest_reg: num of reg_ops in %dbg_dest_tlv
+ * @rec_on: true iff there is a fw debug recording currently active
+ * @dest_tlv: points to the destination TLV for debug
+ * @conf_tlv: array of pointers to configuration TLVs for debug
+ * @trigger_tlv: array of pointers to triggers TLVs for debug
+ * @lmac_error_event_table: addrs of lmacs error tables
+ * @umac_error_event_table: addr of umac error table
+ * @error_event_table_tlv_status: bitmap that indicates what error table
+ *	pointers was recevied via TLV. uses enum &iwl_error_event_table_status
+ * @external_ini_loaded: indicates if an external ini cfg was given
+ * @ini_valid: indicates if debug ini mode is on
+ * @num_blocks: number of blocks in fw_mon
+ * @fw_mon: address of the buffers for firmware monitor
+ * @is_alloc: bit i is set if buffer i was allocated
+ * @hw_error: equals true if hw error interrupt was received from the FW
+ * @ini_dest: debug monitor destination uses &enum iwl_fw_ini_buffer_location
+ */
+struct iwl_trans_debug {
+	u8 n_dest_reg;
+	bool rec_on;
+
+	const struct iwl_fw_dbg_dest_tlv_v1 *dest_tlv;
+	const struct iwl_fw_dbg_conf_tlv *conf_tlv[FW_DBG_CONF_MAX];
+	struct iwl_fw_dbg_trigger_tlv * const *trigger_tlv;
+
+	u32 lmac_error_event_table[2];
+	u32 umac_error_event_table;
+	unsigned int error_event_table_tlv_status;
+
+	bool external_ini_loaded;
+	bool ini_valid;
+
+	struct iwl_apply_point_data apply_points[IWL_FW_INI_APPLY_NUM];
+	struct iwl_apply_point_data apply_points_ext[IWL_FW_INI_APPLY_NUM];
+
+	int num_blocks;
+	struct iwl_dram_data fw_mon[IWL_FW_INI_ALLOCATION_NUM];
+	u32 is_alloc;
+
+	bool hw_error;
+	enum iwl_fw_ini_buffer_location ini_dest;
+};
+
+/**
  * struct iwl_trans - transport common data
  *
  * @ops - pointer to iwl_trans_ops
@@ -762,23 +767,9 @@
  * @rx_mpdu_cmd_hdr_size: used for tracing, amount of data before the
  *	start of the 802.11 header in the @rx_mpdu_cmd
  * @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_n_dest_reg: num of reg_ops in %dbg_dest_tlv
- * @num_blocks: number of blocks in fw_mon
- * @fw_mon: address of the buffers for firmware monitor
  * @system_pm_mode: the system-wide power management mode in use.
  *	This mode is set dynamically, depending on the WoWLAN values
  *	configured from the userspace at runtime.
- * @runtime_pm_mode: the runtime power management mode in use.  This
- *	mode is set during the initialization phase and is not
- *	supposed to change during runtime.
- * @dbg_rec_on: true iff there is a fw debug recording currently active
- * @lmac_error_event_table: addrs of lmacs error tables
- * @umac_error_event_table: addr of umac error table
- * @error_event_table_tlv_status: bitmap that indicates what error table
- *	pointers was recevied via TLV. use enum &iwl_error_event_table_status
  */
 struct iwl_trans {
 	const struct iwl_trans_ops *ops;
@@ -823,34 +814,15 @@
 #ifdef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
 	struct iwl_dbg_cfg dbg_cfg;
 #endif
-	struct iwl_apply_point_data apply_points[IWL_FW_INI_APPLY_NUM];
-	struct iwl_apply_point_data apply_points_ext[IWL_FW_INI_APPLY_NUM];
-
-	bool external_ini_loaded;
-	bool ini_valid;
-
-	const struct iwl_fw_dbg_dest_tlv_v1 *dbg_dest_tlv;
-	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_n_dest_reg;
-	int num_blocks;
-	struct iwl_dram_data fw_mon[IWL_FW_INI_APPLY_NUM];
+	struct iwl_trans_debug dbg;
 	struct iwl_self_init_dram init_dram;
 
 	enum iwl_plat_pm_mode system_pm_mode;
-	enum iwl_plat_pm_mode runtime_pm_mode;
-	bool suspending;
-	bool dbg_rec_on;
 
 #ifdef CPTCFG_IWLWIFI_DEVICE_TESTMODE
 	struct iwl_testmode testmode;
 #endif
 
-	u32 lmac_error_event_table[2];
-	u32 umac_error_event_table;
-	unsigned int error_event_table_tlv_status;
-	wait_queue_head_t fw_halt_waitq;
-
 	/* pointer to trans specific struct */
 	/*Ensure that this pointer will always be aligned to sizeof pointer */
 	char trans_specific[0] __aligned(sizeof(void *));
@@ -868,16 +840,11 @@
 	WARN_ON(iwl_cmd_groups_verify_sorted(trans_cfg));
 }
 
-static inline int _iwl_trans_start_hw(struct iwl_trans *trans, bool low_power)
+static inline int iwl_trans_start_hw(struct iwl_trans *trans)
 {
 	might_sleep();
 
-	return trans->ops->start_hw(trans, low_power);
-}
-
-static inline int iwl_trans_start_hw(struct iwl_trans *trans)
-{
-	return trans->ops->start_hw(trans, true);
+	return trans->ops->start_hw(trans);
 }
 
 static inline void iwl_trans_op_mode_leave(struct iwl_trans *trans)
@@ -938,21 +905,15 @@
 }
 #endif
 
-static inline void _iwl_trans_stop_device(struct iwl_trans *trans,
-					  bool low_power)
+static inline void iwl_trans_stop_device(struct iwl_trans *trans)
 {
 	might_sleep();
 
-	trans->ops->stop_device(trans, low_power);
+	trans->ops->stop_device(trans);
 
 	trans->state = IWL_TRANS_NO_FW;
 }
 
-static inline void iwl_trans_stop_device(struct iwl_trans *trans)
-{
-	_iwl_trans_stop_device(trans, true);
-}
-
 static inline void iwl_trans_d3_suspend(struct iwl_trans *trans, bool test,
 					bool reset)
 {
@@ -1033,6 +994,17 @@
 	trans->ops->reclaim(trans, queue, ssn, skbs);
 }
 
+static inline void iwl_trans_set_q_ptrs(struct iwl_trans *trans, int queue,
+					int ptr)
+{
+	if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) {
+		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+		return;
+	}
+
+	trans->ops->set_q_ptrs(trans, queue, ptr);
+}
+
 static inline void iwl_trans_txq_disable(struct iwl_trans *trans, int queue,
 					 bool configure_scd)
 {
@@ -1291,10 +1263,6 @@
 	/* prevent double restarts due to the same erroneous FW */
 	if (!test_and_set_bit(STATUS_FW_ERROR, &trans->status))
 		iwl_op_mode_nic_error(trans->op_mode);
-
-	if (test_and_clear_bit(STATUS_FW_WAIT_DUMP, &trans->status))
-		wake_up(&trans->fw_halt_waitq);
-
 }
 
 static inline bool iwl_trans_fw_running(struct iwl_trans *trans)
@@ -1302,6 +1270,12 @@
 	return trans->state == IWL_TRANS_FW_ALIVE;
 }
 
+static inline void iwl_trans_sync_nmi(struct iwl_trans *trans)
+{
+	if (trans->ops->sync_nmi)
+		trans->ops->sync_nmi(trans);
+}
+
 /*****************************************************
  * transport helper functions
  *****************************************************/
@@ -1310,8 +1284,6 @@
 				  const struct iwl_cfg *cfg,
 				  const struct iwl_trans_ops *ops);
 void iwl_trans_free(struct iwl_trans *trans);
-void iwl_trans_ref(struct iwl_trans *trans);
-void iwl_trans_unref(struct iwl_trans *trans);
 
 /*****************************************************
 * driver (transport) register/unregister functions
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/coex.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/coex.c
index 6820d04..7fb4ac9 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/coex.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/coex.c
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -29,7 +29,7 @@
  *
  * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/constants.h b/drivers/net/wireless/iwl7000/iwlwifi/mvm/constants.h
index fd871d2..f41e0aa 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/constants.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/constants.h
@@ -118,6 +118,7 @@
 #define IWL_MVM_TCM_LOWLAT_ENABLE_THRESH	100 /* packets/10 seconds */
 #define IWL_MVM_UAPSD_NONAGG_PERIOD		5000 /* msecs */
 #define IWL_MVM_UAPSD_NOAGG_LIST_LEN		IWL_MVM_UAPSD_NOAGG_BSSIDS_NUM
+#define IWL_MVM_NON_TRANSMITTING_AP		0
 #define IWL_MVM_RS_NUM_TRY_BEFORE_ANT_TOGGLE    1
 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE      2
 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE_TW   1
@@ -152,6 +153,7 @@
 #define IWL_MVM_FTM_INITIATOR_ALGO		IWL_TOF_ALGO_TYPE_MAX_LIKE
 #define IWL_MVM_FTM_INITIATOR_DYNACK		true
 #define IWL_MVM_D3_DEBUG			false
+#define IWL_MVM_USE_TWT				true
 #else /* CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES */
 #define IWL_MVM_DEFAULT_PS_TX_DATA_TIMEOUT	(mvm->trans->dbg_cfg.MVM_DEFAULT_PS_TX_DATA_TIMEOUT)
 #define IWL_MVM_DEFAULT_PS_RX_DATA_TIMEOUT	(mvm->trans->dbg_cfg.MVM_DEFAULT_PS_RX_DATA_TIMEOUT)
@@ -195,6 +197,7 @@
 #define IWL_MVM_TCM_LOWLAT_ENABLE_THRESH	(mvm->trans->dbg_cfg.MVM_TCM_LOWLAT_ENABLE_THRESH)
 #define IWL_MVM_UAPSD_NONAGG_PERIOD		(mvm->trans->dbg_cfg.MVM_UAPSD_NONAGG_PERIOD)
 #define IWL_MVM_UAPSD_NOAGG_LIST_LEN		(mvm->trans->dbg_cfg.MVM_UAPSD_NOAGG_LIST_LEN)
+#define IWL_MVM_NON_TRANSMITTING_AP		(mvm->trans->dbg_cfg.MVM_NON_TRANSMITTING_AP)
 #define IWL_MVM_QUOTA_THRESHOLD			(mvm->trans->dbg_cfg.MVM_QUOTA_THRESHOLD)
 #define IWL_MVM_RS_RSSI_BASED_INIT_RATE         (mvm->trans->dbg_cfg.MVM_RS_RSSI_BASED_INIT_RATE)
 #define IWL_MVM_RS_80_20_FAR_RANGE_TWEAK	(mvm->trans->dbg_cfg.MVM_RS_80_20_FAR_RANGE_TWEAK)
@@ -236,7 +239,9 @@
 #define IWL_MVM_FTM_INITIATOR_DYNACK		(mvm->trans->dbg_cfg.MVM_FTM_INITIATOR_DYNACK)
 #define IWL_MVM_FTM_INITIATOR_MCSI_ENABLED	(mvm->trans->dbg_cfg.MVM_FTM_INITIATOR_MCSI_ENABLED)
 #define IWL_MVM_FTM_INITIATOR_COMMON_CALIB	(mvm->trans->dbg_cfg.MVM_FTM_INITIATOR_COMMON_CALIB)
-#define IWL_MVM_D3_DEBUG			(mvm->trans->dbg_cfg.MVM_D3_DEBUG)
+#define IWL_MVM_FTM_INITIATOR_FAST_ALGO_DISABLE (mvm->trans->dbg_cfg.MVM_FTM_INITIATOR_FAST_ALGO_DISABLE)
+#define IWL_MVM_D3_DEBUG			(((struct iwl_mvm *)ctx)->trans->dbg_cfg.MVM_D3_DEBUG)
+#define IWL_MVM_USE_TWT				(mvm->trans->dbg_cfg.MVM_USE_TWT)
 
 #endif /* CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES */
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/d3.c
index d13e26f..239235a 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/d3.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -385,10 +385,10 @@
 	}
 }
 
-static int iwl_mvm_send_patterns(struct iwl_mvm *mvm,
-				 struct cfg80211_wowlan *wowlan)
+static int iwl_mvm_send_patterns_v1(struct iwl_mvm *mvm,
+				    struct cfg80211_wowlan *wowlan)
 {
-	struct iwl_wowlan_patterns_cmd *pattern_cmd;
+	struct iwl_wowlan_patterns_cmd_v1 *pattern_cmd;
 	struct iwl_host_cmd cmd = {
 		.id = WOWLAN_PATTERNS,
 		.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
@@ -398,8 +398,7 @@
 	if (!wowlan->n_patterns)
 		return 0;
 
-	cmd.len[0] = sizeof(*pattern_cmd) +
-		wowlan->n_patterns * sizeof(struct iwl_wowlan_pattern);
+	cmd.len[0] = struct_size(pattern_cmd, patterns, wowlan->n_patterns);
 
 	pattern_cmd = kmalloc(cmd.len[0], GFP_KERNEL);
 	if (!pattern_cmd)
@@ -426,6 +425,50 @@
 	return err;
 }
 
+static int iwl_mvm_send_patterns(struct iwl_mvm *mvm,
+				 struct cfg80211_wowlan *wowlan)
+{
+	struct iwl_wowlan_patterns_cmd *pattern_cmd;
+	struct iwl_host_cmd cmd = {
+		.id = WOWLAN_PATTERNS,
+		.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
+	};
+	int i, err;
+
+	if (!wowlan->n_patterns)
+		return 0;
+
+	cmd.len[0] = sizeof(*pattern_cmd) +
+		wowlan->n_patterns * sizeof(struct iwl_wowlan_pattern_v2);
+
+	pattern_cmd = kmalloc(cmd.len[0], GFP_KERNEL);
+	if (!pattern_cmd)
+		return -ENOMEM;
+
+	pattern_cmd->n_patterns = cpu_to_le32(wowlan->n_patterns);
+
+	for (i = 0; i < wowlan->n_patterns; i++) {
+		int mask_len = DIV_ROUND_UP(wowlan->patterns[i].pattern_len, 8);
+
+		pattern_cmd->patterns[i].pattern_type =
+			WOWLAN_PATTERN_TYPE_BITMASK;
+
+		memcpy(&pattern_cmd->patterns[i].u.bitmask.mask,
+		       wowlan->patterns[i].mask, mask_len);
+		memcpy(&pattern_cmd->patterns[i].u.bitmask.pattern,
+		       wowlan->patterns[i].pattern,
+		       wowlan->patterns[i].pattern_len);
+		pattern_cmd->patterns[i].u.bitmask.mask_size = mask_len;
+		pattern_cmd->patterns[i].u.bitmask.pattern_size =
+			wowlan->patterns[i].pattern_len;
+	}
+
+	cmd.data[0] = pattern_cmd;
+	err = iwl_mvm_send_cmd(mvm, &cmd);
+	kfree(pattern_cmd);
+	return err;
+}
+
 static int iwl_mvm_d3_reprogram(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 				struct ieee80211_sta *ap_sta)
 {
@@ -696,40 +739,16 @@
 	return 0;
 }
 
-static void
-iwl_mvm_iter_d0i3_ap_keys(struct iwl_mvm *mvm,
-			  struct ieee80211_vif *vif,
-			  void (*iter)(struct ieee80211_hw *hw,
-				       struct ieee80211_vif *vif,
-				       struct ieee80211_sta *sta,
-				       struct ieee80211_key_conf *key,
-				       void *data),
-			  void *data)
-{
-	struct ieee80211_sta *ap_sta;
-
-	rcu_read_lock();
-
-	ap_sta = rcu_dereference(mvm->fw_id_to_mac_id[mvm->d0i3_ap_sta_id]);
-	if (IS_ERR_OR_NULL(ap_sta))
-		goto out;
-
-	ieee80211_iter_keys_rcu(mvm->hw, vif, iter, data);
-out:
-	rcu_read_unlock();
-}
-
-int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
-				     struct ieee80211_vif *vif,
-				     bool d0i3,
-				     u32 cmd_flags)
+static int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
+					    struct ieee80211_vif *vif,
+					    u32 cmd_flags)
 {
 	struct iwl_wowlan_kek_kck_material_cmd kek_kck_cmd = {};
 	struct iwl_wowlan_tkip_params_cmd tkip_cmd = {};
 	bool unified = fw_has_capa(&mvm->fw->ucode_capa,
 				   IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG);
 	struct wowlan_key_data key_data = {
-		.configure_keys = !d0i3 && !unified,
+		.configure_keys = !unified,
 		.use_rsc_tsc = false,
 		.tkip = &tkip_cmd,
 		.use_tkip = false,
@@ -745,25 +764,16 @@
 	 * if we have to configure keys, call ieee80211_iter_keys(),
 	 * as we need non-atomic context in order to take the
 	 * required locks.
-	 * for the d0i3 we can't use ieee80211_iter_keys(), as
-	 * taking (almost) any mutex might result in deadlock.
 	 */
-	if (!d0i3) {
-		/*
-		 * Note that currently we don't propagate cmd_flags
-		 * to the iterator. In case of key_data.configure_keys,
-		 * all the configured commands are SYNC, and
-		 * iwl_mvm_wowlan_program_keys() will take care of
-		 * locking/unlocking mvm->mutex.
-		 */
-		ieee80211_iter_keys(mvm->hw, vif,
-				    iwl_mvm_wowlan_program_keys,
-				    &key_data);
-	} else {
-		iwl_mvm_iter_d0i3_ap_keys(mvm, vif,
-					  iwl_mvm_wowlan_program_keys,
-					  &key_data);
-	}
+	/*
+	 * Note that currently we don't propagate cmd_flags
+	 * to the iterator. In case of key_data.configure_keys,
+	 * all the configured commands are SYNC, and
+	 * iwl_mvm_wowlan_program_keys() will take care of
+	 * locking/unlocking mvm->mutex.
+	 */
+	ieee80211_iter_keys(mvm->hw, vif, iwl_mvm_wowlan_program_keys,
+			    &key_data);
 
 	if (key_data.error) {
 		ret = -EIO;
@@ -791,7 +801,7 @@
 	}
 
 	/* configure rekey data only if offloaded rekey is supported (d3) */
-	if (mvmvif->rekey_data.valid && !d0i3) {
+	if (mvmvif->rekey_data.valid) {
 		memset(&kek_kck_cmd, 0, sizeof(kek_kck_cmd));
 		memcpy(kek_kck_cmd.kck, mvmvif->rekey_data.kck,
 		       NL80211_KCK_LEN);
@@ -825,6 +835,8 @@
 	bool unified_image = fw_has_capa(&mvm->fw->ucode_capa,
 					 IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG);
 
+	mvm->offload_tid = wowlan_config_cmd->offloading_tid;
+
 	if (!unified_image) {
 		ret = iwl_mvm_switch_to_d3(mvm);
 		if (ret)
@@ -842,8 +854,7 @@
 		 * that isn't really a problem though.
 		 */
 		mutex_unlock(&mvm->mutex);
-		ret = iwl_mvm_wowlan_config_key_params(mvm, vif, false,
-						       CMD_ASYNC);
+		ret = iwl_mvm_wowlan_config_key_params(mvm, vif, CMD_ASYNC);
 		mutex_lock(&mvm->mutex);
 		if (ret)
 			return ret;
@@ -855,7 +866,11 @@
 	if (ret)
 		return ret;
 
-	ret = iwl_mvm_send_patterns(mvm, wowlan);
+	if (fw_has_api(&mvm->fw->ucode_capa,
+		       IWL_UCODE_TLV_API_WOWLAN_TCP_SYN_WAKE))
+		ret = iwl_mvm_send_patterns(mvm, wowlan);
+	else
+		ret = iwl_mvm_send_patterns_v1(mvm, wowlan);
 	if (ret)
 		return ret;
 
@@ -893,6 +908,8 @@
 		wowlan_config_cmd.wakeup_filter |=
 			cpu_to_le32(IWL_WOWLAN_WAKEUP_RF_KILL_DEASSERT);
 
+	wowlan_config_cmd.sta_id = mvm->aux_sta.sta_id;
+
 	ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, 0,
 				   sizeof(wowlan_config_cmd),
 				   &wowlan_config_cmd);
@@ -1000,6 +1017,8 @@
 	} else {
 		struct iwl_wowlan_config_cmd wowlan_config_cmd = {};
 
+		wowlan_config_cmd.sta_id = mvmvif->ap_sta_id;
+
 		ap_sta = rcu_dereference_protected(
 			mvm->fw_id_to_mac_id[mvmvif->ap_sta_id],
 			lockdep_is_held(&mvm->mutex));
@@ -1035,11 +1054,12 @@
 #endif
 
 	/*
-	 * TODO: this is needed because the firmware is not stopping
-	 * the recording automatically before entering D3.  This can
-	 * be removed once the FW starts doing that.
+	 * Prior to 9000 device family the driver needs to stop the dbg
+	 * recording before entering D3. In later devices the FW stops the
+	 * recording automatically.
 	 */
-	_iwl_fw_dbg_stop_recording(mvm->fwrt.trans, NULL);
+	if (mvm->trans->cfg->device_family < IWL_DEVICE_FAMILY_9000)
+		iwl_fw_dbg_stop_restart_recording(&mvm->fwrt, NULL, true);
 
 	/* must be last -- this switches firmware state */
 	ret = iwl_mvm_send_cmd(mvm, &d3_cfg_cmd);
@@ -1062,7 +1082,6 @@
 		iwl_mvm_free_nd(mvm);
 
 		if (!unified_image) {
-			iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
 			if (mvm->fw_restart > 0) {
 				mvm->fw_restart--;
 				ieee80211_restart_hw(mvm->hw);
@@ -1075,37 +1094,12 @@
 	return ret;
 }
 
-static int iwl_mvm_enter_d0i3_sync(struct iwl_mvm *mvm)
-{
-	struct iwl_notification_wait wait_d3;
-	static const u16 d3_notif[] = { D3_CONFIG_CMD };
-	int ret;
-
-	iwl_init_notification_wait(&mvm->notif_wait, &wait_d3,
-				   d3_notif, ARRAY_SIZE(d3_notif),
-				   NULL, NULL);
-
-	ret = iwl_mvm_enter_d0i3(mvm->hw->priv);
-	if (ret)
-		goto remove_notif;
-
-	ret = iwl_wait_notification(&mvm->notif_wait, &wait_d3, HZ);
-	WARN_ON_ONCE(ret);
-	return ret;
-
-remove_notif:
-	iwl_remove_notification(&mvm->notif_wait, &wait_d3);
-	return ret;
-}
-
 int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	struct iwl_trans *trans = mvm->trans;
 	int ret;
 
-	/* make sure the d0i3 exit work is not pending */
-	flush_work(&mvm->d0i3_exit_work);
 	iwl_mvm_pause_tcm(mvm, true);
 
 	iwl_fw_runtime_suspend(&mvm->fwrt);
@@ -1114,25 +1108,6 @@
 	if (ret)
 		return ret;
 
-	if (wowlan->any) {
-		trans->system_pm_mode = IWL_PLAT_PM_MODE_D0I3;
-
-		if (iwl_mvm_enter_d0i3_on_suspend(mvm)) {
-			ret = iwl_mvm_enter_d0i3_sync(mvm);
-
-			if (ret)
-				return ret;
-		}
-
-		mutex_lock(&mvm->d0i3_suspend_mutex);
-		__set_bit(D0I3_DEFER_WAKEUP, &mvm->d0i3_suspend_flags);
-		mutex_unlock(&mvm->d0i3_suspend_mutex);
-
-		iwl_trans_d3_suspend(trans, false, false);
-
-		return 0;
-	}
-
 	trans->system_pm_mode = IWL_PLAT_PM_MODE_D3;
 
 	return __iwl_mvm_suspend(hw, wowlan, false);
@@ -1693,6 +1668,13 @@
 		mvm_ap_sta->tid_data[i].seq_number = seq;
 	}
 
+	if (mvm->trans->cfg->device_family >= IWL_DEVICE_FAMILY_22000) {
+		i = mvm->offload_tid;
+		iwl_trans_set_q_ptrs(mvm->trans,
+				     mvm_ap_sta->tid_data[i].txq_id,
+				     mvm_ap_sta->tid_data[i].seq_number >> 4);
+	}
+
 	/* now we have all the data we need, unlock to avoid mac80211 issues */
 	mutex_unlock(&mvm->mutex);
 
@@ -1710,33 +1692,12 @@
 	return false;
 }
 
-void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
-			      struct ieee80211_vif *vif,
-			      struct iwl_wowlan_status *status)
-{
-	struct iwl_mvm_d3_gtk_iter_data gtkdata = {
-		.mvm = mvm,
-		.status = status,
-	};
-
-	/*
-	 * rekey handling requires taking locks that can't be taken now.
-	 * however, d0i3 doesn't offload rekey, so we're fine.
-	 */
-	if (WARN_ON_ONCE(status->num_of_gtk_rekeys))
-		return;
-
-	/* find last GTK that we used initially, if any */
-	gtkdata.find_phase = true;
-	iwl_mvm_iter_d0i3_ap_keys(mvm, vif, iwl_mvm_d3_update_keys, &gtkdata);
-
-	gtkdata.find_phase = false;
-	iwl_mvm_iter_d0i3_ap_keys(mvm, vif, iwl_mvm_d3_update_keys, &gtkdata);
-}
+#define ND_QUERY_BUF_LEN (sizeof(struct iwl_scan_offload_profile_match) * \
+			  IWL_SCAN_MAX_PROFILES)
 
 struct iwl_mvm_nd_query_results {
 	u32 matched_profiles;
-	struct iwl_scan_offload_profile_match matches[IWL_SCAN_MAX_PROFILES];
+	u8 matches[ND_QUERY_BUF_LEN];
 };
 
 static int
@@ -1749,6 +1710,7 @@
 		.flags = CMD_WANT_SKB,
 	};
 	int ret, len;
+	size_t query_len, matches_len;
 
 	ret = iwl_mvm_send_cmd(mvm, &cmd);
 	if (ret) {
@@ -1756,8 +1718,19 @@
 		return ret;
 	}
 
+	if (fw_has_api(&mvm->fw->ucode_capa,
+		       IWL_UCODE_TLV_API_SCAN_OFFLOAD_CHANS)) {
+		query_len = sizeof(struct iwl_scan_offload_profiles_query);
+		matches_len = sizeof(struct iwl_scan_offload_profile_match) *
+			IWL_SCAN_MAX_PROFILES;
+	} else {
+		query_len = sizeof(struct iwl_scan_offload_profiles_query_v1);
+		matches_len = sizeof(struct iwl_scan_offload_profile_match_v1) *
+			IWL_SCAN_MAX_PROFILES;
+	}
+
 	len = iwl_rx_packet_payload_len(cmd.resp_pkt);
-	if (len < sizeof(*query)) {
+	if (len < query_len) {
 		IWL_ERR(mvm, "Invalid scan offload profiles query response!\n");
 		ret = -EIO;
 		goto out_free_resp;
@@ -1766,7 +1739,7 @@
 	query = (void *)cmd.resp_pkt->data;
 
 	results->matched_profiles = le32_to_cpu(query->matched_profiles);
-	memcpy(results->matches, query->matches, sizeof(results->matches));
+	memcpy(results->matches, query->matches, matches_len);
 
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	mvm->last_netdetect_scans = le32_to_cpu(query->n_scans_done);
@@ -1777,6 +1750,57 @@
 	return ret;
 }
 
+static int iwl_mvm_query_num_match_chans(struct iwl_mvm *mvm,
+					 struct iwl_mvm_nd_query_results *query,
+					 int idx)
+{
+	int n_chans = 0, i;
+
+	if (fw_has_api(&mvm->fw->ucode_capa,
+		       IWL_UCODE_TLV_API_SCAN_OFFLOAD_CHANS)) {
+		struct iwl_scan_offload_profile_match *matches =
+			(struct iwl_scan_offload_profile_match *)query->matches;
+
+		for (i = 0; i < SCAN_OFFLOAD_MATCHING_CHANNELS_LEN; i++)
+			n_chans += hweight8(matches[idx].matching_channels[i]);
+	} else {
+		struct iwl_scan_offload_profile_match_v1 *matches =
+			(struct iwl_scan_offload_profile_match_v1 *)query->matches;
+
+		for (i = 0; i < SCAN_OFFLOAD_MATCHING_CHANNELS_LEN_V1; i++)
+			n_chans += hweight8(matches[idx].matching_channels[i]);
+	}
+
+	return n_chans;
+}
+
+static void iwl_mvm_query_set_freqs(struct iwl_mvm *mvm,
+				    struct iwl_mvm_nd_query_results *query,
+				    struct cfg80211_wowlan_nd_match *match,
+				    int idx)
+{
+	int i;
+
+	if (fw_has_api(&mvm->fw->ucode_capa,
+		       IWL_UCODE_TLV_API_SCAN_OFFLOAD_CHANS)) {
+		struct iwl_scan_offload_profile_match *matches =
+			(struct iwl_scan_offload_profile_match *)query->matches;
+
+		for (i = 0; i < SCAN_OFFLOAD_MATCHING_CHANNELS_LEN * 8; i++)
+			if (matches[idx].matching_channels[i / 8] & (BIT(i % 8)))
+				match->channels[match->n_channels++] =
+					mvm->nd_channels[i]->center_freq;
+	} else {
+		struct iwl_scan_offload_profile_match_v1 *matches =
+			(struct iwl_scan_offload_profile_match_v1 *)query->matches;
+
+		for (i = 0; i < SCAN_OFFLOAD_MATCHING_CHANNELS_LEN_V1 * 8; i++)
+			if (matches[idx].matching_channels[i / 8] & (BIT(i % 8)))
+				match->channels[match->n_channels++] =
+					mvm->nd_channels[i]->center_freq;
+	}
+}
+
 static void iwl_mvm_query_netdetect_reasons(struct iwl_mvm *mvm,
 					    struct ieee80211_vif *vif)
 {
@@ -1789,7 +1813,7 @@
 	struct iwl_wowlan_status *fw_status;
 	unsigned long matched_profiles;
 	u32 reasons = 0;
-	int i, j, n_matches, ret;
+	int i, n_matches, ret;
 
 	fw_status = iwl_mvm_get_wakeup_status(mvm);
 	if (!IS_ERR_OR_NULL(fw_status)) {
@@ -1823,14 +1847,10 @@
 		goto out_report_nd;
 
 	for_each_set_bit(i, &matched_profiles, mvm->n_nd_match_sets) {
-		struct iwl_scan_offload_profile_match *fw_match;
 		struct cfg80211_wowlan_nd_match *match;
 		int idx, n_channels = 0;
 
-		fw_match = &query.matches[i];
-
-		for (j = 0; j < SCAN_OFFLOAD_MATCHING_CHANNELS_LEN; j++)
-			n_channels += hweight8(fw_match->matching_channels[j]);
+		n_channels = iwl_mvm_query_num_match_chans(mvm, &query, i);
 
 		match = kzalloc(struct_size(match, channels, n_channels),
 				GFP_KERNEL);
@@ -1850,10 +1870,7 @@
 		if (mvm->n_nd_channels < n_channels)
 			continue;
 
-		for (j = 0; j < SCAN_OFFLOAD_MATCHING_CHANNELS_LEN * 8; j++)
-			if (fw_match->matching_channels[j / 8] & (BIT(j % 8)))
-				match->channels[match->n_channels++] =
-					mvm->nd_channels[j]->center_freq;
+		iwl_mvm_query_set_freqs(mvm, &query, match, i);
 	}
 
 out_report_nd:
@@ -1885,7 +1902,7 @@
 static int iwl_mvm_check_rt_status(struct iwl_mvm *mvm,
 				   struct ieee80211_vif *vif)
 {
-	u32 base = mvm->trans->lmac_error_event_table[0];
+	u32 base = mvm->trans->dbg.lmac_error_event_table[0];
 	struct error_table_start {
 		/* cf. struct iwl_error_event_table */
 		u32 valid;
@@ -2014,15 +2031,6 @@
 	 * 2. We are using a unified image but had an error while exiting D3
 	 */
 	set_bit(IWL_MVM_STATUS_HW_RESTART_REQUESTED, &mvm->status);
-	set_bit(IWL_MVM_STATUS_D3_RECONFIG, &mvm->status);
-	/*
-	 * When switching images we return 1, which causes mac80211
-	 * to do a reconfig with IEEE80211_RECONFIG_TYPE_RESTART.
-	 * This type of reconfig calls iwl_mvm_restart_complete(),
-	 * where we unref the IWL_MVM_REF_UCODE_DOWN, so we need
-	 * to take the reference here.
-	 */
-	iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
 
 	return 1;
 }
@@ -2034,53 +2042,12 @@
 	return __iwl_mvm_resume(mvm, false);
 }
 
-static int iwl_mvm_resume_d0i3(struct iwl_mvm *mvm)
-{
-	bool exit_now;
-	enum iwl_d3_status d3_status;
-	struct iwl_trans *trans = mvm->trans;
-
-	iwl_trans_d3_resume(trans, &d3_status, false, false);
-
-	/*
-	 * make sure to clear D0I3_DEFER_WAKEUP before
-	 * calling iwl_trans_resume(), which might wait
-	 * for d0i3 exit completion.
-	 */
-	mutex_lock(&mvm->d0i3_suspend_mutex);
-	__clear_bit(D0I3_DEFER_WAKEUP, &mvm->d0i3_suspend_flags);
-	exit_now = __test_and_clear_bit(D0I3_PENDING_WAKEUP,
-					&mvm->d0i3_suspend_flags);
-	mutex_unlock(&mvm->d0i3_suspend_mutex);
-	if (exit_now) {
-		IWL_DEBUG_RPM(mvm, "Run deferred d0i3 exit\n");
-		_iwl_mvm_exit_d0i3(mvm);
-	}
-
-	iwl_trans_resume(trans);
-
-	if (iwl_mvm_enter_d0i3_on_suspend(mvm)) {
-		int ret = iwl_mvm_exit_d0i3(mvm->hw->priv);
-
-		if (ret)
-			return ret;
-		/*
-		 * d0i3 exit will be deferred until reconfig_complete.
-		 * make sure there we are out of d0i3.
-		 */
-	}
-	return 0;
-}
-
 int iwl_mvm_resume(struct ieee80211_hw *hw)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	int ret;
 
-	if (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3)
-		ret = iwl_mvm_resume_d0i3(mvm);
-	else
-		ret = iwl_mvm_resume_d3(mvm);
+	ret = iwl_mvm_resume_d3(mvm);
 
 	mvm->trans->system_pm_mode = IWL_PLAT_PM_MODE_DISABLED;
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/debugfs-vif.c
index 26e07c2..8cf61a1 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/debugfs-vif.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -751,9 +751,8 @@
 #define MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz) \
 	_MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz, struct ieee80211_vif)
 #define MVM_DEBUGFS_ADD_FILE_VIF(name, parent, mode) do {		\
-		if (!debugfs_create_file(#name, mode, parent, vif,	\
-					 &iwl_dbgfs_##name##_ops))	\
-			goto err;					\
+		debugfs_create_file(#name, mode, parent, vif,		\
+				    &iwl_dbgfs_##name##_ops);		\
 	} while (0)
 
 MVM_DEBUGFS_READ_FILE_OPS(mac_params);
@@ -782,15 +781,9 @@
 		return;
 
 	mvmvif->dbgfs_dir = debugfs_create_dir("iwlmvm", dbgfs_dir);
-
-	if (!mvmvif->dbgfs_dir) {
-#if LINUX_VERSION_IS_GEQ(3,12,0)
+	if (IS_ERR_OR_NULL(mvmvif->dbgfs_dir)) {
 		IWL_ERR(mvm, "Failed to create debugfs directory under %pd\n",
 			dbgfs_dir);
-#else
-		IWL_ERR(mvm, "Failed to create debugfs directory under %s\n",
-			dbgfs_dir->d_name.name);
-#endif
 		return;
 	}
 
@@ -833,17 +826,6 @@
 
 	mvmvif->dbgfs_slink = debugfs_create_symlink(dbgfs_dir->d_name.name,
 						     mvm->debugfs_dir, buf);
-	if (!mvmvif->dbgfs_slink)
-#if LINUX_VERSION_IS_GEQ(3,12,0)
-		IWL_ERR(mvm, "Can't create debugfs symbolic link under %pd\n",
-			dbgfs_dir);
-#else
-		IWL_ERR(mvm, "Can't create debugfs symbolic link under %s\n",
-			dbgfs_dir->d_name.name);
-#endif
-	return;
-err:
-	IWL_ERR(mvm, "Can't create debugfs entity\n");
 }
 
 void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/debugfs.c
index ae43666..c7c4d94 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/debugfs.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/debugfs.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -451,7 +451,7 @@
 		pos = scnprintf(buf, bufsz,
 				"SAR geographic profile disabled\n");
 	} else {
-		value = &mvm->geo_profiles[tbl_idx - 1].values[0];
+		value = &mvm->fwrt.geo_profiles[tbl_idx - 1].values[0];
 
 		pos += scnprintf(buf + pos, bufsz - pos,
 				 "Use geographic profile %d\n", tbl_idx);
@@ -541,6 +541,46 @@
 	return ret;
 }
 
+static ssize_t iwl_dbgfs_amsdu_len_write(struct ieee80211_sta *sta,
+					 char *buf, size_t count,
+					 loff_t *ppos)
+{
+	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+	int i;
+	u16 amsdu_len;
+
+	if (kstrtou16(buf, 0, &amsdu_len))
+		return -EINVAL;
+
+	if (amsdu_len) {
+		mvmsta->orig_amsdu_len = sta->max_amsdu_len;
+		sta->max_amsdu_len = amsdu_len;
+		for (i = 0; i < ARRAY_SIZE(sta->max_tid_amsdu_len); i++)
+			sta->max_tid_amsdu_len[i] = amsdu_len;
+	} else {
+		sta->max_amsdu_len = mvmsta->orig_amsdu_len;
+		mvmsta->orig_amsdu_len = 0;
+	}
+	return count;
+}
+
+static ssize_t iwl_dbgfs_amsdu_len_read(struct file *file,
+					char __user *user_buf,
+					size_t count, loff_t *ppos)
+{
+	struct ieee80211_sta *sta = file->private_data;
+	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+
+	char buf[32];
+	int pos;
+
+	pos = scnprintf(buf, sizeof(buf), "current %d ", sta->max_amsdu_len);
+	pos += scnprintf(buf + pos, sizeof(buf) - pos, "stored %d\n",
+			 mvmsta->orig_amsdu_len);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+}
+
 static ssize_t iwl_dbgfs_disable_power_off_read(struct file *file,
 						char __user *user_buf,
 						size_t count, loff_t *ppos)
@@ -1090,19 +1130,11 @@
 static ssize_t iwl_dbgfs_fw_nmi_write(struct iwl_mvm *mvm, char *buf,
 				      size_t count, loff_t *ppos)
 {
-	int ret;
-
 	if (!iwl_mvm_firmware_running(mvm))
 		return -EIO;
 
-	ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_NMI);
-	if (ret)
-		return ret;
-
 	iwl_force_nmi(mvm->trans);
 
-	iwl_mvm_unref(mvm, IWL_MVM_REF_NMI);
-
 	return count;
 }
 
@@ -1312,6 +1344,8 @@
 		goto out_err;
 	}
 
+	mvm->beacon_inject_active = true;
+
 	mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	info = IEEE80211_SKB_CB(beacon);
 	rate = iwl_mvm_mac_ctxt_get_lowest_rate(info, vif);
@@ -1361,6 +1395,7 @@
 	int ret = _iwl_dbgfs_inject_beacon_ie(mvm, NULL, 0);
 
 	mvm->hw->extra_beacon_tailroom = 0;
+	mvm->beacon_inject_active = false;
 	return ret ?: count;
 }
 
@@ -1411,36 +1446,11 @@
 					      char *buf, size_t count,
 					      loff_t *ppos)
 {
-	int ret;
-
-	ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PRPH_WRITE);
-	if (ret)
-		return ret;
 	if (count == 0)
 		return 0;
 
 	iwl_fw_dbg_collect(&mvm->fwrt, FW_DBG_TRIGGER_USER, buf,
-			   (count - 1));
-
-	iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_WRITE);
-
-	return count;
-}
-
-static ssize_t iwl_dbgfs_max_amsdu_len_write(struct iwl_mvm *mvm,
-					     char *buf, size_t count,
-					     loff_t *ppos)
-{
-	unsigned int max_amsdu_len;
-	int ret;
-
-	ret = kstrtouint(buf, 0, &max_amsdu_len);
-	if (ret)
-		return ret;
-
-	if (max_amsdu_len > IEEE80211_MAX_MPDU_LEN_VHT_11454)
-		return -EINVAL;
-	mvm->max_amsdu_len = max_amsdu_len;
+			   (count - 1), NULL);
 
 	return count;
 }
@@ -1628,95 +1638,13 @@
 }
 #endif
 
-#define PRINT_MVM_REF(ref) do {						\
-	if (mvm->refs[ref])						\
-		pos += scnprintf(buf + pos, bufsz - pos,		\
-				 "\t(0x%lx): %d %s\n",			\
-				 BIT(ref), mvm->refs[ref], #ref);	\
-} while (0)
-
-static ssize_t iwl_dbgfs_d0i3_refs_read(struct file *file,
-					char __user *user_buf,
-					size_t count, loff_t *ppos)
-{
-	struct iwl_mvm *mvm = file->private_data;
-	int i, pos = 0;
-	char buf[256];
-	const size_t bufsz = sizeof(buf);
-	u32 refs = 0;
-
-	for (i = 0; i < IWL_MVM_REF_COUNT; i++)
-		if (mvm->refs[i])
-			refs |= BIT(i);
-
-	pos += scnprintf(buf + pos, bufsz - pos, "taken mvm refs: 0x%x\n",
-			 refs);
-
-	PRINT_MVM_REF(IWL_MVM_REF_UCODE_DOWN);
-	PRINT_MVM_REF(IWL_MVM_REF_SCAN);
-	PRINT_MVM_REF(IWL_MVM_REF_ROC);
-	PRINT_MVM_REF(IWL_MVM_REF_ROC_AUX);
-	PRINT_MVM_REF(IWL_MVM_REF_P2P_CLIENT);
-	PRINT_MVM_REF(IWL_MVM_REF_AP_IBSS);
-	PRINT_MVM_REF(IWL_MVM_REF_USER);
-	PRINT_MVM_REF(IWL_MVM_REF_TX);
-	PRINT_MVM_REF(IWL_MVM_REF_TX_AGG);
-	PRINT_MVM_REF(IWL_MVM_REF_ADD_IF);
-	PRINT_MVM_REF(IWL_MVM_REF_START_AP);
-	PRINT_MVM_REF(IWL_MVM_REF_BSS_CHANGED);
-	PRINT_MVM_REF(IWL_MVM_REF_PREPARE_TX);
-	PRINT_MVM_REF(IWL_MVM_REF_PROTECT_TDLS);
-	PRINT_MVM_REF(IWL_MVM_REF_CHECK_CTKILL);
-	PRINT_MVM_REF(IWL_MVM_REF_PRPH_READ);
-	PRINT_MVM_REF(IWL_MVM_REF_PRPH_WRITE);
-	PRINT_MVM_REF(IWL_MVM_REF_NMI);
-	PRINT_MVM_REF(IWL_MVM_REF_TM_CMD);
-	PRINT_MVM_REF(IWL_MVM_REF_EXIT_WORK);
-	PRINT_MVM_REF(IWL_MVM_REF_PROTECT_CSA);
-	PRINT_MVM_REF(IWL_MVM_REF_FW_DBG_COLLECT);
-	PRINT_MVM_REF(IWL_MVM_REF_INIT_UCODE);
-	PRINT_MVM_REF(IWL_MVM_REF_SENDING_CMD);
-	PRINT_MVM_REF(IWL_MVM_REF_RX);
-
-	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
-}
-
-static ssize_t iwl_dbgfs_d0i3_refs_write(struct iwl_mvm *mvm, char *buf,
-					 size_t count, loff_t *ppos)
-{
-	unsigned long value;
-	int ret;
-	bool taken;
-
-	ret = kstrtoul(buf, 10, &value);
-	if (ret < 0)
-		return ret;
-
-	mutex_lock(&mvm->mutex);
-
-	taken = mvm->refs[IWL_MVM_REF_USER];
-	if (value == 1 && !taken)
-		iwl_mvm_ref(mvm, IWL_MVM_REF_USER);
-	else if (value == 0 && taken)
-		iwl_mvm_unref(mvm, IWL_MVM_REF_USER);
-	else
-		ret = -EINVAL;
-
-	mutex_unlock(&mvm->mutex);
-
-	if (ret < 0)
-		return ret;
-	return count;
-}
-
 #define MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz) \
 	_MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz, struct iwl_mvm)
 #define MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz) \
 	_MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz, struct iwl_mvm)
 #define MVM_DEBUGFS_ADD_FILE_ALIAS(alias, name, parent, mode) do {	\
-		if (!debugfs_create_file(alias, mode, parent, mvm,	\
-					 &iwl_dbgfs_##name##_ops))	\
-			goto err;					\
+		debugfs_create_file(alias, mode, parent, mvm,		\
+				    &iwl_dbgfs_##name##_ops);		\
 	} while (0)
 #define MVM_DEBUGFS_ADD_FILE(name, parent, mode) \
 	MVM_DEBUGFS_ADD_FILE_ALIAS(#name, name, parent, mode)
@@ -1727,9 +1655,8 @@
 	_MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz, struct ieee80211_sta)
 
 #define MVM_DEBUGFS_ADD_STA_FILE_ALIAS(alias, name, parent, mode) do {	\
-		if (!debugfs_create_file(alias, mode, parent, sta,	\
-					 &iwl_dbgfs_##name##_ops))	\
-			goto err;					\
+		debugfs_create_file(alias, mode, parent, sta,		\
+				    &iwl_dbgfs_##name##_ops);		\
 	} while (0)
 #define MVM_DEBUGFS_ADD_STA_FILE(name, parent, mode) \
 	MVM_DEBUGFS_ADD_STA_FILE_ALIAS(#name, name, parent, mode)
@@ -1743,21 +1670,14 @@
 	int pos = 0;
 	char buf[32];
 	const size_t bufsz = sizeof(buf);
-	int ret;
 
 	if (!mvm->dbgfs_prph_reg_addr)
 		return -EINVAL;
 
-	ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PRPH_READ);
-	if (ret)
-		return ret;
-
 	pos += scnprintf(buf + pos, bufsz - pos, "Reg 0x%x: (0x%x)\n",
 		mvm->dbgfs_prph_reg_addr,
 		iwl_read_prph(mvm->trans, mvm->dbgfs_prph_reg_addr));
 
-	iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_READ);
-
 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 }
 
@@ -1767,7 +1687,6 @@
 {
 	u8 args;
 	u32 value;
-	int ret;
 
 	args = sscanf(buf, "%i %i", &mvm->dbgfs_prph_reg_addr, &value);
 	/* if we only want to set the reg address - nothing more to do */
@@ -1778,13 +1697,8 @@
 	if (args != 2)
 		return -EINVAL;
 
-	ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PRPH_WRITE);
-	if (ret)
-		return ret;
-
 	iwl_write_prph(mvm->trans, mvm->dbgfs_prph_reg_addr, value);
 
-	iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_WRITE);
 out:
 	return count;
 }
@@ -1807,6 +1721,7 @@
 
 struct iwl_mvm_sniffer_apply {
 	struct iwl_mvm *mvm;
+	u8 *bssid;
 	u16 aid;
 };
 
@@ -1816,6 +1731,8 @@
 	struct iwl_mvm_sniffer_apply *apply = data;
 
 	apply->mvm->cur_aid = cpu_to_le16(apply->aid);
+	memcpy(apply->mvm->cur_bssid, apply->bssid,
+	       sizeof(apply->mvm->cur_bssid));
 
 	return true;
 }
@@ -1848,6 +1765,7 @@
 	he_mon_cmd.aid = cpu_to_le16(aid);
 
 	apply.aid = aid;
+	apply.bssid = (void *)he_mon_cmd.bssid;
 
 	mutex_lock(&mvm->mutex);
 
@@ -1877,6 +1795,23 @@
 }
 
 static ssize_t
+iwl_dbgfs_he_sniffer_params_read(struct file *file, char __user *user_buf,
+				 size_t count, loff_t *ppos)
+{
+	struct iwl_mvm *mvm = file->private_data;
+	u8 buf[32];
+	int len;
+
+	len = scnprintf(buf, sizeof(buf),
+			"%d %02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx\n",
+			le16_to_cpu(mvm->cur_aid), mvm->cur_bssid[0],
+			mvm->cur_bssid[1], mvm->cur_bssid[2], mvm->cur_bssid[3],
+			mvm->cur_bssid[4], mvm->cur_bssid[5]);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t
 iwl_dbgfs_uapsd_noagg_bssids_read(struct file *file, char __user *user_buf,
 				  size_t count, loff_t *ppos)
 {
@@ -2094,8 +2029,135 @@
 
 	return count;
 }
+
+static ssize_t iwl_dbgfs_csi_interval_read(struct file *file,
+					   char __user *user_buf,
+					   size_t count, loff_t *ppos)
+{
+	struct iwl_mvm *mvm = file->private_data;
+	u8 buf[32];
+	int len;
+
+	len = scnprintf(buf, sizeof(buf), "%u\n", mvm->csi_cfg.interval);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t iwl_dbgfs_csi_interval_write(struct iwl_mvm *mvm, char *buf,
+					    size_t count, loff_t *ppos)
+{
+	int err;
+	u32 interval;
+
+	if (buf[count - 1] != '\n')
+		return -EINVAL;
+	buf[count - 1] = 0;
+
+	err = kstrtou32(buf, 0, &interval);
+	if (err)
+		return err;
+
+	mvm->csi_cfg.interval = interval;
+	if (interval)
+		mvm->csi_cfg.flags |= IWL_CHANNEL_ESTIMATION_INTERVAL;
+	else
+		mvm->csi_cfg.flags &= ~IWL_CHANNEL_ESTIMATION_INTERVAL;
+
+	return count;
+}
+
+static ssize_t iwl_dbgfs_csi_addresses_read(struct file *file,
+					    char __user *user_buf,
+					    size_t count, loff_t *ppos)
+{
+	struct iwl_mvm *mvm = file->private_data;
+	u8 buf[2 + ETH_ALEN * 3 * IWL_NUM_CHANNEL_ESTIMATION_FILTER_ADDRS];
+	u8 *pos = buf;
+	int i;
+
+	for (i = 0; i < mvm->csi_cfg.num_filter_addrs; i++)
+		pos += scnprintf(pos, sizeof(buf) - (pos - buf),
+				 "%pM\n", mvm->csi_cfg.filter_addrs[i].addr);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, pos - buf);
+}
+
+static ssize_t iwl_dbgfs_csi_addresses_write(struct iwl_mvm *mvm, char *buf,
+					     size_t count, loff_t *ppos)
+{
+	char *pos = buf;
+	int num = 0, i;
+	struct {
+		u8 addr[ETH_ALEN] __aligned(2);
+	} addrs[IWL_NUM_CHANNEL_ESTIMATION_FILTER_ADDRS];
+
+	if (buf[count - 1] != '\n')
+		return -EINVAL;
+	buf[count - 1] = 0;
+
+	while (num < IWL_NUM_CHANNEL_ESTIMATION_FILTER_ADDRS) {
+		char *addrstr = strsep(&pos, "\n ");
+		u8 addr[ETH_ALEN];
+		int n;
+
+		if (!addrstr || !*addrstr)
+			break;
+
+		n = sscanf(addrstr, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",
+			   &addr[0], &addr[1], &addr[2],
+			   &addr[3], &addr[4], &addr[5]);
+
+		if (n != ETH_ALEN)
+			return -EINVAL;
+
+		ether_addr_copy(addrs[num].addr, addr);
+		num++;
+	}
+
+	/* too many specified if the string isn't NULL now */
+	if (pos)
+		return -EINVAL;
+
+	mvm->csi_cfg.num_filter_addrs = num;
+	for (i = 0; i < num; i++)
+		ether_addr_copy(mvm->csi_cfg.filter_addrs[i].addr,
+				addrs[i].addr);
+
+	return count;
+}
 #endif /* CPTCFG_IWLMVM_VENDOR_CMDS */
 
+static ssize_t
+iwl_dbgfs_ltr_config_write(struct iwl_mvm *mvm,
+			   char *buf, size_t count, loff_t *ppos)
+{
+	int ret;
+	struct iwl_ltr_config_cmd ltr_config = {0};
+
+	if (!iwl_mvm_firmware_running(mvm))
+		return -EIO;
+
+	if (sscanf(buf, "%x,%x,%x,%x,%x,%x,%x",
+		   &ltr_config.flags,
+		   &ltr_config.static_long,
+		   &ltr_config.static_short,
+		   &ltr_config.ltr_cfg_values[0],
+		   &ltr_config.ltr_cfg_values[1],
+		   &ltr_config.ltr_cfg_values[2],
+		   &ltr_config.ltr_cfg_values[3]) != 7) {
+		return -EINVAL;
+	}
+
+	mutex_lock(&mvm->mutex);
+	ret = iwl_mvm_send_cmd_pdu(mvm, LTR_CONFIG, 0, sizeof(ltr_config),
+				   &ltr_config);
+	mutex_unlock(&mvm->mutex);
+
+	if (ret)
+		IWL_ERR(mvm, "failed to send ltr configuration cmd\n");
+
+	return ret ?: count;
+}
 
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(prph_reg, 64);
 
@@ -2125,10 +2187,8 @@
 MVM_DEBUGFS_WRITE_FILE_OPS(bt_tx_prio, 10);
 MVM_DEBUGFS_WRITE_FILE_OPS(bt_force_ant, 10);
 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, 64);
-MVM_DEBUGFS_WRITE_FILE_OPS(max_amsdu_len, 8);
 MVM_DEBUGFS_WRITE_FILE_OPS(indirection_tbl,
 			   (IWL_RSS_INDIRECTION_TABLE_SIZE * 2));
 MVM_DEBUGFS_WRITE_FILE_OPS(inject_packet, 512);
@@ -2140,6 +2200,10 @@
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(csi_count, 32);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(csi_timeout, 32);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(csi_frame_types, 32);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(csi_interval, 32);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(csi_addresses,
+				2 + ETH_ALEN * 3 *
+				    IWL_NUM_CHANNEL_ESTIMATION_FILTER_ADDRS);
 #endif
 
 MVM_DEBUGFS_READ_FILE_OPS(uapsd_noagg_bssids);
@@ -2153,7 +2217,11 @@
 MVM_DEBUGFS_READ_FILE_OPS(sar_geo_profile);
 #endif
 
-MVM_DEBUGFS_WRITE_FILE_OPS(he_sniffer_params, 32);
+MVM_DEBUGFS_READ_WRITE_STA_FILE_OPS(amsdu_len, 16);
+
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(he_sniffer_params, 32);
+
+MVM_DEBUGFS_WRITE_FILE_OPS(ltr_config, 512);
 
 static ssize_t iwl_dbgfs_mem_read(struct file *file, char __user *user_buf,
 				  size_t count, loff_t *ppos)
@@ -2297,13 +2365,10 @@
 	if (iwl_mvm_has_tlc_offload(mvm)) {
 		MVM_DEBUGFS_ADD_STA_FILE(rs_data, dir, 0400);
 	}
-
-	return;
-err:
-	IWL_ERR(mvm, "Can't create the mvm station debugfs entry\n");
+	MVM_DEBUGFS_ADD_STA_FILE(amsdu_len, dir, 0600);
 }
 
-int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
+void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
 {
 #ifdef CPTCFG_IWLWIFI_THERMAL_DEBUGFS
 	struct iwl_tt_params *tt_params = &mvm->thermal_throttle.params;
@@ -2339,10 +2404,8 @@
 	MVM_DEBUGFS_ADD_FILE(bt_force_ant, mvm->debugfs_dir, 0200);
 	MVM_DEBUGFS_ADD_FILE(scan_ant_rxchain, mvm->debugfs_dir, 0600);
 	MVM_DEBUGFS_ADD_FILE(prph_reg, mvm->debugfs_dir, 0600);
-	MVM_DEBUGFS_ADD_FILE(d0i3_refs, mvm->debugfs_dir, 0600);
 	MVM_DEBUGFS_ADD_FILE(fw_dbg_conf, mvm->debugfs_dir, 0600);
 	MVM_DEBUGFS_ADD_FILE(fw_dbg_collect, mvm->debugfs_dir, 0200);
-	MVM_DEBUGFS_ADD_FILE(max_amsdu_len, mvm->debugfs_dir, 0200);
 	MVM_DEBUGFS_ADD_FILE(send_echo_cmd, mvm->debugfs_dir, 0200);
 	MVM_DEBUGFS_ADD_FILE(indirection_tbl, mvm->debugfs_dir, 0200);
 	MVM_DEBUGFS_ADD_FILE(inject_packet, mvm->debugfs_dir, 0200);
@@ -2355,31 +2418,36 @@
 	MVM_DEBUGFS_ADD_FILE(tx_power_status, mvm->debugfs_dir, 0400);
 
 	if (fw_has_capa(&mvm->fw->ucode_capa,
-			IWL_UCODE_TLV_CAPA_CSI_REPORTING)) {
+			IWL_UCODE_TLV_CAPA_CSI_REPORTING) ||
+	    fw_has_capa(&mvm->fw->ucode_capa,
+			IWL_UCODE_TLV_CAPA_CSI_REPORTING_V2)) {
 		MVM_DEBUGFS_ADD_FILE(csi_enabled, mvm->debugfs_dir, 0600);
 		MVM_DEBUGFS_ADD_FILE(csi_count, mvm->debugfs_dir, 0600);
 		MVM_DEBUGFS_ADD_FILE(csi_timeout, mvm->debugfs_dir, 0600);
 		MVM_DEBUGFS_ADD_FILE(csi_frame_types, mvm->debugfs_dir, 0600);
-		if (!debugfs_create_u32("csi_rate_n_flags_val", 0600,
-					mvm->debugfs_dir,
-					&mvm->csi_cfg.rate_n_flags_val))
-			goto err;
-		if (!debugfs_create_u32("csi_rate_n_flags_mask", 0600,
-					mvm->debugfs_dir,
-					&mvm->csi_cfg.rate_n_flags_mask))
-			goto err;
+		debugfs_create_u32("csi_rate_n_flags_val", 0600,
+				   mvm->debugfs_dir,
+				   &mvm->csi_cfg.rate_n_flags_val);
+		debugfs_create_u32("csi_rate_n_flags_mask", 0600,
+				   mvm->debugfs_dir,
+				   &mvm->csi_cfg.rate_n_flags_mask);
+	}
+
+	if (fw_has_capa(&mvm->fw->ucode_capa,
+			IWL_UCODE_TLV_CAPA_CSI_REPORTING_V2)) {
+		MVM_DEBUGFS_ADD_FILE(csi_interval, mvm->debugfs_dir, 0600);
+		MVM_DEBUGFS_ADD_FILE(csi_addresses, mvm->debugfs_dir, 0600);
 	}
 #endif
-	MVM_DEBUGFS_ADD_FILE(he_sniffer_params, mvm->debugfs_dir, 0200);
+	MVM_DEBUGFS_ADD_FILE(he_sniffer_params, mvm->debugfs_dir, 0600);
 
-	if (!debugfs_create_bool("enable_scan_iteration_notif",
-				 0600,
-				 mvm->debugfs_dir,
-				 &mvm->scan_iter_notif_enabled))
-		goto err;
-	if (!debugfs_create_bool("drop_bcn_ap_mode", 0600,
-				 mvm->debugfs_dir, &mvm->drop_bcn_ap_mode))
-		goto err;
+	if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_SET_LTR_GEN2))
+		MVM_DEBUGFS_ADD_FILE(ltr_config, mvm->debugfs_dir, 0200);
+
+	debugfs_create_bool("enable_scan_iteration_notif", 0600,
+			    mvm->debugfs_dir, &mvm->scan_iter_notif_enabled);
+	debugfs_create_bool("drop_bcn_ap_mode", 0600, mvm->debugfs_dir,
+			    &mvm->drop_bcn_ap_mode);
 
 	MVM_DEBUGFS_ADD_FILE(uapsd_noagg_bssids, mvm->debugfs_dir, 0400);
 
@@ -2387,13 +2455,9 @@
 	if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_BCAST_FILTERING) {
 		bcast_dir = debugfs_create_dir("bcast_filtering",
 					       mvm->debugfs_dir);
-		if (!bcast_dir)
-			goto err;
 
-		if (!debugfs_create_bool("override", 0600,
-					 bcast_dir,
-					 &mvm->dbgfs_bcast_filtering.override))
-			goto err;
+		debugfs_create_bool("override", 0600, bcast_dir,
+				    &mvm->dbgfs_bcast_filtering.override);
 
 		MVM_DEBUGFS_ADD_FILE_ALIAS("filters", bcast_filters,
 					   bcast_dir, 0600);
@@ -2404,65 +2468,49 @@
 
 #ifdef CONFIG_PM_SLEEP
 	MVM_DEBUGFS_ADD_FILE(d3_test, mvm->debugfs_dir, 0400);
-	if (!debugfs_create_bool("d3_wake_sysassert", 0600,
-				 mvm->debugfs_dir, &mvm->d3_wake_sysassert))
-		goto err;
-	if (!debugfs_create_u32("last_netdetect_scans", 0400,
-				mvm->debugfs_dir, &mvm->last_netdetect_scans))
-		goto err;
+	debugfs_create_bool("d3_wake_sysassert", 0600, mvm->debugfs_dir,
+			    &mvm->d3_wake_sysassert);
+	debugfs_create_u32("last_netdetect_scans", 0400, mvm->debugfs_dir,
+			   &mvm->last_netdetect_scans);
 #endif
 
-	if (!debugfs_create_u8("ps_disabled", 0400,
-			       mvm->debugfs_dir, &mvm->ps_disabled))
-		goto err;
-	if (!debugfs_create_blob("nvm_hw", 0400,
-				 mvm->debugfs_dir, &mvm->nvm_hw_blob))
-		goto err;
-	if (!debugfs_create_blob("nvm_sw", 0400,
-				 mvm->debugfs_dir, &mvm->nvm_sw_blob))
-		goto err;
-	if (!debugfs_create_blob("nvm_calib", 0400,
-				 mvm->debugfs_dir, &mvm->nvm_calib_blob))
-		goto err;
-	if (!debugfs_create_blob("nvm_prod", 0400,
-				 mvm->debugfs_dir, &mvm->nvm_prod_blob))
-		goto err;
-	if (!debugfs_create_blob("nvm_phy_sku", 0400,
-				 mvm->debugfs_dir, &mvm->nvm_phy_sku_blob))
-		goto err;
-	if (!debugfs_create_blob("nvm_reg", S_IRUSR,
-				 mvm->debugfs_dir, &mvm->nvm_reg_blob))
-		goto err;
+	debugfs_create_u8("ps_disabled", 0400, mvm->debugfs_dir,
+			  &mvm->ps_disabled);
+	debugfs_create_blob("nvm_hw", 0400, mvm->debugfs_dir,
+			    &mvm->nvm_hw_blob);
+	debugfs_create_blob("nvm_sw", 0400, mvm->debugfs_dir,
+			    &mvm->nvm_sw_blob);
+	debugfs_create_blob("nvm_calib", 0400, mvm->debugfs_dir,
+			    &mvm->nvm_calib_blob);
+	debugfs_create_blob("nvm_prod", 0400, mvm->debugfs_dir,
+			    &mvm->nvm_prod_blob);
+	debugfs_create_blob("nvm_phy_sku", 0400, mvm->debugfs_dir,
+			    &mvm->nvm_phy_sku_blob);
+	debugfs_create_blob("nvm_reg", S_IRUSR,
+			    mvm->debugfs_dir, &mvm->nvm_reg_blob);
 
 #ifdef CPTCFG_IWLWIFI_THERMAL_DEBUGFS
-	if (!debugfs_create_u32("ct_kill_exit", 0600,
-				mvm->debugfs_dir,
-				&tt_params->ct_kill_exit))
-		goto err;
-	if (!debugfs_create_u32("ct_kill_entry", 0600,
-				mvm->debugfs_dir,
-				&tt_params->ct_kill_entry))
-		goto err;
-	if (!debugfs_create_u32("ct_kill_duration", 0600,
-				mvm->debugfs_dir,
-				&tt_params->ct_kill_duration))
-		goto err;
-	if (!debugfs_create_u32("dynamic_smps_entry", 0600,
-				mvm->debugfs_dir,
-				&tt_params->dynamic_smps_entry))
-		goto err;
-	if (!debugfs_create_u32("dynamic_smps_exit", 0600,
-				mvm->debugfs_dir,
-				&tt_params->dynamic_smps_exit))
-		goto err;
-	if (!debugfs_create_u32("tx_protection_entry", 0600,
-				mvm->debugfs_dir,
-				&tt_params->tx_protection_entry))
-		goto err;
-	if (!debugfs_create_u32("tx_protection_exit", 0600,
-				mvm->debugfs_dir,
-				&tt_params->tx_protection_exit))
-		goto err;
+	debugfs_create_u32("ct_kill_exit", 0600,
+			   mvm->debugfs_dir,
+			   &tt_params->ct_kill_exit);
+	debugfs_create_u32("ct_kill_entry", 0600,
+			   mvm->debugfs_dir,
+			   &tt_params->ct_kill_entry);
+	debugfs_create_u32("ct_kill_duration", 0600,
+			   mvm->debugfs_dir,
+			   &tt_params->ct_kill_duration);
+	debugfs_create_u32("dynamic_smps_entry", 0600,
+			   mvm->debugfs_dir,
+			   &tt_params->dynamic_smps_entry);
+	debugfs_create_u32("dynamic_smps_exit", 0600,
+			   mvm->debugfs_dir,
+			   &tt_params->dynamic_smps_exit);
+	debugfs_create_u32("tx_protection_entry", 0600,
+			   mvm->debugfs_dir,
+			   &tt_params->tx_protection_entry);
+	debugfs_create_u32("tx_protection_exit", 0600,
+			   mvm->debugfs_dir,
+			   &tt_params->tx_protection_exit);
 #endif
 
 	debugfs_create_file("mem", 0600, dbgfs_dir, mvm, &iwl_dbgfs_mem_ops);
@@ -2478,11 +2526,5 @@
 		 dbgfs_dir->d_parent->d_parent->d_name.name,
 		 dbgfs_dir->d_parent->d_name.name);
 #endif
-	if (!debugfs_create_symlink("iwlwifi", mvm->hw->wiphy->debugfsdir, buf))
-		goto err;
-
-	return 0;
-err:
-	IWL_ERR(mvm, "Can't create the mvm debugfs directory\n");
-	return -ENOMEM;
+	debugfs_create_symlink("iwlwifi", mvm->hw->wiphy->debugfsdir, buf);
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/ftm-initiator.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/ftm-initiator.c
index d4ae5f0..f3c2783 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/ftm-initiator.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/ftm-initiator.c
@@ -196,11 +196,6 @@
 	for (i = 0; i < ETH_ALEN; i++)
 		cmd->macaddr_mask[i] = ~req->mac_addr_mask[i];
 
-	if (vif->bss_conf.assoc)
-		memcpy(cmd->range_req_bssid, vif->bss_conf.bssid, ETH_ALEN);
-	else
-		eth_broadcast_addr(cmd->range_req_bssid);
-
 #ifdef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
 	if (IWL_MVM_FTM_INITIATOR_COMMON_CALIB) {
 		cmd->common_calib =
@@ -208,8 +203,30 @@
 		cmd->initiator_flags |=
 			cpu_to_le32(IWL_TOF_INITIATOR_FLAGS_COMMON_CALIB);
 	}
+
+	if (IWL_MVM_FTM_INITIATOR_FAST_ALGO_DISABLE)
+		cmd->initiator_flags |=
+			cpu_to_le32(IWL_TOF_INITIATOR_FLAGS_FAST_ALGO_DISABLED);
 #endif
-	/* TODO: fill in tsf_mac_id if needed */
+
+	if (vif->bss_conf.assoc) {
+		memcpy(cmd->range_req_bssid, vif->bss_conf.bssid, ETH_ALEN);
+
+		/* AP's TSF is only relevant if associated */
+		for (i = 0; i < req->n_peers; i++) {
+			if (req->peers[i].report_ap_tsf) {
+				struct iwl_mvm_vif *mvmvif =
+					iwl_mvm_vif_from_mac80211(vif);
+
+				cmd->tsf_mac_id = cpu_to_le32(mvmvif->id);
+				return;
+			}
+		}
+	} else {
+		eth_broadcast_addr(cmd->range_req_bssid);
+	}
+
+	/* Don't report AP's TSF */
 	cmd->tsf_mac_id = cpu_to_le32(0xff);
 }
 
@@ -485,9 +502,7 @@
 static void iwl_mvm_debug_range_resp(struct iwl_mvm *mvm, u8 index,
 				     struct cfg80211_pmsr_result *res)
 {
-	s64 rtt_avg = res->ftm.rtt_avg * 100;
-
-	do_div(rtt_avg, 6666);
+	s64 rtt_avg = div_s64(res->ftm.rtt_avg * 100, 6666);
 
 	IWL_DEBUG_INFO(mvm, "entry %d\n", index);
 	IWL_DEBUG_INFO(mvm, "\tstatus: %d\n", res->status);
@@ -554,6 +569,8 @@
 				fw_ap = (void *)&fw_resp_v6->ap[i];
 
 			result.final = fw_resp->ap[i].last_burst;
+			result.ap_tsf = le32_to_cpu(fw_ap->start_tsf);
+			result.ap_tsf_valid = 1;
 		} else {
 			/* the first part is the same for old and new APIs */
 			fw_ap = (void *)&fw_resp_v5->ap[i];
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/fw.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/fw.c
index bc0db4c..01d0e8d8 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/fw.c
@@ -264,7 +264,7 @@
 	iwl_fw_lmac1_set_alive_err_table(mvm->trans, lmac_error_event_table);
 
 	if (lmac2)
-		mvm->trans->lmac_error_event_table[1] =
+		mvm->trans->dbg.lmac_error_event_table[1] =
 			le32_to_cpu(lmac2->dbg_ptrs.error_event_table_ptr);
 
 	umac_error_event_table = le32_to_cpu(umac->dbg_ptrs.error_info_addr);
@@ -306,6 +306,8 @@
 		     le32_to_cpu(umac->umac_major),
 		     le32_to_cpu(umac->umac_minor));
 
+	iwl_fwrt_update_fw_versions(&mvm->fwrt, lmac1, umac);
+
 	return true;
 }
 
@@ -341,6 +343,8 @@
 	int ret;
 	enum iwl_ucode_type old_type = mvm->fwrt.cur_fw_img;
 	static const u16 alive_cmd[] = { MVM_ALIVE };
+	bool run_in_rfkill =
+		ucode_type == IWL_UCODE_INIT || iwl_mvm_has_unified_ucode(mvm);
 
 	if (ucode_type == IWL_UCODE_REGULAR &&
 	    iwl_fw_dbg_conf_usniffer(mvm->fw, FW_DBG_START_FROM_ALIVE) &&
@@ -358,7 +362,12 @@
 				   alive_cmd, ARRAY_SIZE(alive_cmd),
 				   iwl_alive_fn, &alive_data);
 
-	ret = iwl_trans_start_fw(mvm->trans, fw, ucode_type == IWL_UCODE_INIT);
+	/*
+	 * We want to load the INIT firmware even in RFKILL
+	 * For the unified firmware case, the ucode_type is not
+	 * INIT, but we still need to run it.
+	 */
+	ret = iwl_trans_start_fw(mvm->trans, fw, run_in_rfkill);
 	if (ret) {
 		iwl_fw_set_current_image(&mvm->fwrt, old_type);
 		iwl_remove_notification(&mvm->notif_wait, &alive_wait);
@@ -443,6 +452,8 @@
 
 	lockdep_assert_held(&mvm->mutex);
 
+	mvm->rfkill_safe_init_done = false;
+
 	iwl_init_notification_wait(&mvm->notif_wait,
 				   &init_wait,
 				   init_complete,
@@ -450,18 +461,22 @@
 				   iwl_wait_init_complete,
 				   NULL);
 
+	iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_EARLY);
+
 	/* Will also start the device */
 	ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_REGULAR);
 	if (ret) {
 		IWL_ERR(mvm, "Failed to start RT ucode: %d\n", ret);
 		goto error;
 	}
+	iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_AFTER_ALIVE);
 
 	/* Send init config command to mark that we are sending NVM access
 	 * commands
 	 */
 	ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(SYSTEM_GROUP,
-						INIT_EXTENDED_CFG_CMD), 0,
+						INIT_EXTENDED_CFG_CMD),
+				   CMD_SEND_IN_RFKILL,
 				   sizeof(init_cfg), &init_cfg);
 	if (ret) {
 		IWL_ERR(mvm, "Failed to run init config command: %d\n",
@@ -485,7 +500,8 @@
 	}
 
 	ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(REGULATORY_AND_NVM_GROUP,
-						NVM_ACCESS_COMPLETE), 0,
+						NVM_ACCESS_COMPLETE),
+				   CMD_SEND_IN_RFKILL,
 				   sizeof(nvm_complete), &nvm_complete);
 	if (ret) {
 		IWL_ERR(mvm, "Failed to run complete NVM access: %d\n",
@@ -510,6 +526,8 @@
 		}
 	}
 
+	mvm->rfkill_safe_init_done = true;
+
 	return 0;
 
 error:
@@ -645,8 +663,7 @@
 
 	lockdep_assert_held(&mvm->mutex);
 
-	if (WARN_ON_ONCE(mvm->calibrating))
-		return 0;
+	mvm->rfkill_safe_init_done = false;
 
 	iwl_init_notification_wait(&mvm->notif_wait,
 				   &calib_wait,
@@ -698,7 +715,7 @@
 		goto remove_notif;
 	}
 
-	mvm->calibrating = true;
+	mvm->rfkill_safe_init_done = true;
 
 	/* Send TX valid antennas before triggering calibrations */
 	ret = iwl_send_tx_ant_cfg(mvm, iwl_mvm_get_valid_tx_ant(mvm));
@@ -734,7 +751,7 @@
 remove_notif:
 	iwl_remove_notification(&mvm->notif_wait, &calib_wait);
 out:
-	mvm->calibrating = false;
+	mvm->rfkill_safe_init_done = false;
 	if (iwlmvm_mod_params.init_dbg && !mvm->nvm_data) {
 		/* we want to debug INIT and we have no NVM - fake */
 		mvm->nvm_data = kzalloc(sizeof(struct iwl_nvm_data) +
@@ -768,159 +785,6 @@
 }
 
 #ifdef CONFIG_ACPI
-static int iwl_mvm_sar_set_profile(struct iwl_mvm *mvm,
-				   union acpi_object *table,
-				   struct iwl_mvm_sar_profile *profile,
-				   bool enabled)
-{
-	int i;
-
-	profile->enabled = enabled;
-
-	for (i = 0; i < ACPI_SAR_TABLE_SIZE; i++) {
-		if ((table[i].type != ACPI_TYPE_INTEGER) ||
-		    (table[i].integer.value > U8_MAX))
-			return -EINVAL;
-
-		profile->table[i] = table[i].integer.value;
-	}
-
-	return 0;
-}
-
-static int iwl_mvm_sar_get_wrds_table(struct iwl_mvm *mvm)
-{
-	union acpi_object *wifi_pkg, *table, *data;
-	bool enabled;
-	int ret;
-
-	data = iwl_acpi_get_object(mvm->dev, ACPI_WRDS_METHOD);
-	if (IS_ERR(data))
-		return PTR_ERR(data);
-
-	wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
-					 ACPI_WRDS_WIFI_DATA_SIZE);
-	if (IS_ERR(wifi_pkg)) {
-		ret = PTR_ERR(wifi_pkg);
-		goto out_free;
-	}
-
-	if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) {
-		ret = -EINVAL;
-		goto out_free;
-	}
-
-	enabled = !!(wifi_pkg->package.elements[1].integer.value);
-
-	/* position of the actual table */
-	table = &wifi_pkg->package.elements[2];
-
-	/* The profile from WRDS is officially profile 1, but goes
-	 * into sar_profiles[0] (because we don't have a profile 0).
-	 */
-	ret = iwl_mvm_sar_set_profile(mvm, table, &mvm->sar_profiles[0],
-				      enabled);
-out_free:
-	kfree(data);
-	return ret;
-}
-
-static int iwl_mvm_sar_get_ewrd_table(struct iwl_mvm *mvm)
-{
-	union acpi_object *wifi_pkg, *data;
-	bool enabled;
-	int i, n_profiles, ret;
-
-	data = iwl_acpi_get_object(mvm->dev, ACPI_EWRD_METHOD);
-	if (IS_ERR(data))
-		return PTR_ERR(data);
-
-	wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
-					 ACPI_EWRD_WIFI_DATA_SIZE);
-	if (IS_ERR(wifi_pkg)) {
-		ret = PTR_ERR(wifi_pkg);
-		goto out_free;
-	}
-
-	if ((wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) ||
-	    (wifi_pkg->package.elements[2].type != ACPI_TYPE_INTEGER)) {
-		ret = -EINVAL;
-		goto out_free;
-	}
-
-	enabled = !!(wifi_pkg->package.elements[1].integer.value);
-	n_profiles = wifi_pkg->package.elements[2].integer.value;
-
-	/*
-	 * Check the validity of n_profiles.  The EWRD profiles start
-	 * from index 1, so the maximum value allowed here is
-	 * ACPI_SAR_PROFILES_NUM - 1.
-	 */
-	if (n_profiles <= 0 || n_profiles >= ACPI_SAR_PROFILE_NUM) {
-		ret = -EINVAL;
-		goto out_free;
-	}
-
-	for (i = 0; i < n_profiles; i++) {
-		/* the tables start at element 3 */
-		static int pos = 3;
-
-		/* The EWRD profiles officially go from 2 to 4, but we
-		 * save them in sar_profiles[1-3] (because we don't
-		 * have profile 0).  So in the array we start from 1.
-		 */
-		ret = iwl_mvm_sar_set_profile(mvm,
-					      &wifi_pkg->package.elements[pos],
-					      &mvm->sar_profiles[i + 1],
-					      enabled);
-		if (ret < 0)
-			break;
-
-		/* go to the next table */
-		pos += ACPI_SAR_TABLE_SIZE;
-	}
-
-out_free:
-	kfree(data);
-	return ret;
-}
-
-static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
-{
-	union acpi_object *wifi_pkg, *data;
-	int i, j, ret;
-	int idx = 1;
-
-	data = iwl_acpi_get_object(mvm->dev, ACPI_WGDS_METHOD);
-	if (IS_ERR(data))
-		return PTR_ERR(data);
-
-	wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
-					 ACPI_WGDS_WIFI_DATA_SIZE);
-	if (IS_ERR(wifi_pkg)) {
-		ret = PTR_ERR(wifi_pkg);
-		goto out_free;
-	}
-
-	for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
-		for (j = 0; j < ACPI_GEO_TABLE_SIZE; j++) {
-			union acpi_object *entry;
-
-			entry = &wifi_pkg->package.elements[idx++];
-			if ((entry->type != ACPI_TYPE_INTEGER) ||
-			    (entry->integer.value > U8_MAX)) {
-				ret = -EINVAL;
-				goto out_free;
-			}
-
-			mvm->geo_profiles[i].values[j] = entry->integer.value;
-		}
-	}
-	ret = 0;
-out_free:
-	kfree(data);
-	return ret;
-}
 
 int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b)
 {
@@ -928,13 +792,8 @@
 		struct iwl_dev_tx_power_cmd v5;
 		struct iwl_dev_tx_power_cmd_v4 v4;
 	} cmd;
-	int i, j, idx;
-	int profs[ACPI_SAR_NUM_CHAIN_LIMITS] = { prof_a, prof_b };
-	int len;
 
-	BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS < 2);
-	BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS * ACPI_SAR_NUM_SUB_BANDS !=
-		     ACPI_SAR_TABLE_SIZE);
+	u16 len = 0;
 
 	cmd.v5.v3.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_CHAINS);
 
@@ -943,64 +802,44 @@
 		len = sizeof(cmd.v5);
 	else if (fw_has_capa(&mvm->fw->ucode_capa,
 			     IWL_UCODE_TLV_CAPA_TX_POWER_ACK))
-		len = sizeof(cmd.v4);
+		len = sizeof(struct iwl_dev_tx_power_cmd_v4);
 	else
 		len = sizeof(cmd.v4.v3);
 
-	for (i = 0; i < ACPI_SAR_NUM_CHAIN_LIMITS; i++) {
-		struct iwl_mvm_sar_profile *prof;
 
-		/* don't allow SAR to be disabled (profile 0 means disable) */
-		if (profs[i] == 0)
-			return -EPERM;
-
-		/* we are off by one, so allow up to ACPI_SAR_PROFILE_NUM */
-		if (profs[i] > ACPI_SAR_PROFILE_NUM)
-			return -EINVAL;
-
-		/* profiles go from 1 to 4, so decrement to access the array */
-		prof = &mvm->sar_profiles[profs[i] - 1];
-
-		/* if the profile is disabled, do nothing */
-		if (!prof->enabled) {
-			IWL_DEBUG_RADIO(mvm, "SAR profile %d is disabled.\n",
-					profs[i]);
-			/* if one of the profiles is disabled, we fail all */
-			return -ENOENT;
-		}
-
-		IWL_DEBUG_RADIO(mvm, "  Chain[%d]:\n", i);
-		for (j = 0; j < ACPI_SAR_NUM_SUB_BANDS; j++) {
-			idx = (i * ACPI_SAR_NUM_SUB_BANDS) + j;
-			cmd.v5.v3.per_chain_restriction[i][j] =
-				cpu_to_le16(prof->table[idx]);
-			IWL_DEBUG_RADIO(mvm, "    Band[%d] = %d * .125dBm\n",
-					j, prof->table[idx]);
-		}
-	}
-
-#ifdef CPTCFG_IWLMVM_VENDOR_CMDS
-	mvm->sar_chain_a_profile = prof_a;
-	mvm->sar_chain_b_profile = prof_b;
-#endif
+	if (iwl_sar_select_profile(&mvm->fwrt, cmd.v5.v3.per_chain_restriction,
+				   prof_a, prof_b))
+		return -ENOENT;
 	IWL_DEBUG_RADIO(mvm, "Sending REDUCE_TX_POWER_CMD per chain\n");
-
 	return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0, len, &cmd);
 }
 
 int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
 {
-	struct iwl_geo_tx_power_profiles_resp *resp;
+	union geo_tx_power_profiles_cmd geo_tx_cmd;
+	u16 len;
 	int ret;
+	struct iwl_host_cmd cmd;
 
-	struct iwl_geo_tx_power_profiles_cmd geo_cmd = {
-		.ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE),
-	};
-	struct iwl_host_cmd cmd = {
+	if (fw_has_api(&mvm->fwrt.fw->ucode_capa,
+		       IWL_UCODE_TLV_API_SAR_TABLE_VER)) {
+		geo_tx_cmd.geo_cmd.ops =
+			cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE);
+		len = sizeof(geo_tx_cmd.geo_cmd);
+	} else {
+		geo_tx_cmd.geo_cmd_v1.ops =
+			cpu_to_le32(IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE);
+		len = sizeof(geo_tx_cmd.geo_cmd_v1);
+	}
+
+	if (!iwl_sar_geo_support(&mvm->fwrt))
+		return -EOPNOTSUPP;
+
+	cmd = (struct iwl_host_cmd){
 		.id =  WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT),
-		.len = { sizeof(geo_cmd), },
+		.len = { len, },
 		.flags = CMD_WANT_SKB,
-		.data = { &geo_cmd },
+		.data = { &geo_tx_cmd },
 	};
 
 	ret = iwl_mvm_send_cmd(mvm, &cmd);
@@ -1008,102 +847,46 @@
 		IWL_ERR(mvm, "Failed to get geographic profile info %d\n", ret);
 		return ret;
 	}
-
-	resp = (void *)cmd.resp_pkt->data;
-	ret = le32_to_cpu(resp->profile_idx);
-	if (WARN_ON(ret > ACPI_NUM_GEO_PROFILES)) {
-		ret = -EIO;
-		IWL_WARN(mvm, "Invalid geographic profile idx (%d)\n", ret);
-	}
-
+	ret = iwl_validate_sar_geo_profile(&mvm->fwrt, &cmd);
 	iwl_free_resp(&cmd);
 	return ret;
 }
 
-static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
+int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
 {
-	struct iwl_geo_tx_power_profiles_cmd cmd = {
-		.ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_SET_TABLES),
-	};
-	int ret, i, j;
 	u16 cmd_wide_id =  WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT);
+	union geo_tx_power_profiles_cmd cmd;
+	u16 len;
 
-	/*
-	 * This command is not supported on earlier firmware versions.
-	 * Unfortunately, we don't have a TLV API flag to rely on, so
-	 * rely on the major version which is in the first byte of
-	 * ucode_ver.
-	 */
-	if (IWL_UCODE_SERIAL(mvm->fw->ucode_ver) < 41)
-		return 0;
+	cmd.geo_cmd.ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_SET_TABLES);
 
-	ret = iwl_mvm_sar_get_wgds_table(mvm);
-	if (ret < 0) {
-		IWL_DEBUG_RADIO(mvm,
-				"Geo SAR BIOS table invalid or unavailable. (%d)\n",
-				ret);
-		/* we don't fail if the table is not available */
-		return 0;
+	iwl_sar_geo_init(&mvm->fwrt, cmd.geo_cmd.table);
+
+	cmd.geo_cmd.table_revision = cpu_to_le32(mvm->fwrt.geo_rev);
+
+	if (!fw_has_api(&mvm->fwrt.fw->ucode_capa,
+			IWL_UCODE_TLV_API_SAR_TABLE_VER)) {
+		len = sizeof(struct iwl_geo_tx_power_profiles_cmd_v1);
+	} else {
+		len =  sizeof(cmd.geo_cmd);
 	}
 
-	IWL_DEBUG_RADIO(mvm, "Sending GEO_TX_POWER_LIMIT\n");
-
-	BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS *
-		     ACPI_WGDS_TABLE_SIZE + 1 !=  ACPI_WGDS_WIFI_DATA_SIZE);
-
-	BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES > IWL_NUM_GEO_PROFILES);
-
-	for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
-		struct iwl_per_chain_offset *chain =
-			(struct iwl_per_chain_offset *)&cmd.table[i];
-
-		for (j = 0; j < ACPI_WGDS_NUM_BANDS; j++) {
-			u8 *value;
-
-			value = &mvm->geo_profiles[i].values[j *
-				ACPI_GEO_PER_CHAIN_SIZE];
-			chain[j].max_tx_power = cpu_to_le16(value[0]);
-			chain[j].chain_a = value[1];
-			chain[j].chain_b = value[2];
-			IWL_DEBUG_RADIO(mvm,
-					"SAR geographic profile[%d] Band[%d]: chain A = %d chain B = %d max_tx_power = %d\n",
-					i, j, value[1], value[2], value[0]);
-		}
-	}
-	return iwl_mvm_send_cmd_pdu(mvm, cmd_wide_id, 0, sizeof(cmd), &cmd);
+	return iwl_mvm_send_cmd_pdu(mvm, cmd_wide_id, 0, len, &cmd);
 }
 
 #else /* CONFIG_ACPI */
-static int iwl_mvm_sar_get_wrds_table(struct iwl_mvm *mvm)
+
+inline int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm,
+				      int prof_a, int prof_b)
 {
 	return -ENOENT;
 }
 
-static int iwl_mvm_sar_get_ewrd_table(struct iwl_mvm *mvm)
+inline int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
 {
 	return -ENOENT;
 }
 
-static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
-{
-	return -ENOENT;
-}
-
-static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
-{
-	return 0;
-}
-
-int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a,
-			       int prof_b)
-{
-	return -ENOENT;
-}
-
-int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
-{
-	return -ENOENT;
-}
 #endif /* CONFIG_ACPI */
 
 void iwl_mvm_send_recovery_cmd(struct iwl_mvm *mvm, u32 flags)
@@ -1161,7 +944,7 @@
 {
 	int ret;
 
-	ret = iwl_mvm_sar_get_wrds_table(mvm);
+	ret = iwl_sar_get_wrds_table(&mvm->fwrt);
 	if (ret < 0) {
 		IWL_DEBUG_RADIO(mvm,
 				"WRDS SAR BIOS table invalid or unavailable. (%d)\n",
@@ -1173,7 +956,7 @@
 		return 1;
 	}
 
-	ret = iwl_mvm_sar_get_ewrd_table(mvm);
+	ret = iwl_sar_get_ewrd_table(&mvm->fwrt);
 	/* if EWRD is not available, we can still use WRDS, so don't fail */
 	if (ret < 0)
 		IWL_DEBUG_RADIO(mvm,
@@ -1185,13 +968,13 @@
 	 * if no profile was chosen by the user yet, choose profile 1 (WRDS) as
 	 * default for both chains
 	 */
-	if (mvm->sar_chain_a_profile && mvm->sar_chain_b_profile)
-		ret = iwl_mvm_sar_select_profile(mvm, mvm->sar_chain_a_profile,
-						 mvm->sar_chain_b_profile);
+	if (mvm->fwrt.sar_chain_a_profile && mvm->fwrt.sar_chain_b_profile)
+		ret = iwl_mvm_sar_select_profile(mvm,
+						 mvm->fwrt.sar_chain_a_profile,
+						 mvm->fwrt.sar_chain_b_profile);
 	else
 #endif
 	ret = iwl_mvm_sar_select_profile(mvm, 1, 1);
-
 	/*
 	 * If we don't have profile 0 from BIOS, just skip it.  This
 	 * means that SAR Geo will not be enabled either, even if we
@@ -1220,22 +1003,21 @@
 		return ret;
 	}
 
-	/*
-	 * Stop and start the transport without entering low power
-	 * mode. This will save the state of other components on the
-	 * device that are triggered by the INIT firwmare (MFUART).
-	 */
-	_iwl_trans_stop_device(mvm->trans, false);
-	ret = _iwl_trans_start_hw(mvm->trans, false);
+	iwl_fw_dbg_stop_sync(&mvm->fwrt);
+	iwl_trans_stop_device(mvm->trans);
+	ret = iwl_trans_start_hw(mvm->trans);
 	if (ret)
 		return ret;
 
 	iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_EARLY);
 
+	mvm->rfkill_safe_init_done = false;
 	ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_REGULAR);
 	if (ret)
 		return ret;
 
+	mvm->rfkill_safe_init_done = true;
+
 	iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_AFTER_ALIVE);
 
 	return iwl_init_paging(&mvm->fwrt, mvm->fwrt.cur_fw_img);
@@ -1256,7 +1038,9 @@
 	ret = iwl_mvm_load_rt_fw(mvm);
 	if (ret) {
 		IWL_ERR(mvm, "Failed to start RT ucode: %d\n", ret);
-		iwl_fw_dbg_error_collect(&mvm->fwrt, FW_DBG_TRIGGER_DRIVER);
+		if (ret != -ERFKILL)
+			iwl_fw_dbg_error_collect(&mvm->fwrt,
+						 FW_DBG_TRIGGER_DRIVER);
 		goto error;
 	}
 
@@ -1270,7 +1054,7 @@
 	iwl_dnt_start(mvm->trans);
 #endif
 
-	if (!mvm->trans->ini_valid) {
+	if (!mvm->trans->dbg.ini_valid) {
 		mvm->fwrt.dump.conf = FW_DBG_INVALID;
 		/* if we have a destination, assume EARLY START */
 		if (mvm->fw->dbg.dest_tlv)
@@ -1332,9 +1116,11 @@
 	/* reset quota debouncing buffer - 0xff will yield invalid data */
 	memset(&mvm->last_quota_cmd, 0xff, sizeof(mvm->last_quota_cmd));
 
-	ret = iwl_mvm_send_dqa_cmd(mvm);
-	if (ret)
-		goto error;
+	if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_DQA_SUPPORT)) {
+		ret = iwl_mvm_send_dqa_cmd(mvm);
+		if (ret)
+			goto error;
+	}
 
 	/* Add auxiliary station for scanning */
 	ret = iwl_mvm_add_aux_sta(mvm);
@@ -1356,7 +1142,6 @@
 			goto error;
 	}
 
-#ifdef CONFIG_THERMAL
 	if (iwl_mvm_is_tt_in_fw(mvm)) {
 		/* in order to give the responsibility of ct-kill and
 		 * TX backoff to FW we need to send empty temperature reporting
@@ -1368,6 +1153,7 @@
 		iwl_mvm_tt_tx_backoff(mvm, 0);
 	}
 
+#ifdef CONFIG_THERMAL
 	/* TODO: read the budget from BIOS / Platform NVM */
 
 	/*
@@ -1380,12 +1166,10 @@
 		if (ret)
 			goto error;
 	}
-#else
-	/* Initialize tx backoffs to the minimal possible */
-	iwl_mvm_tt_tx_backoff(mvm, 0);
 #endif
 
-	WARN_ON(iwl_mvm_config_ltr(mvm));
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_SET_LTR_GEN2))
+		WARN_ON(iwl_mvm_config_ltr(mvm));
 
 	ret = iwl_mvm_power_update_device(mvm);
 	if (ret)
@@ -1409,10 +1193,6 @@
 			goto error;
 	}
 
-	/* allow FW/transport low power modes if not during restart */
-	if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
-		iwl_mvm_unref(mvm, IWL_MVM_REF_UCODE_DOWN);
-
 	if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
 		iwl_mvm_send_recovery_cmd(mvm, ERROR_RECOVERY_UPDATE_DB);
 
@@ -1445,7 +1225,7 @@
 	ret = iwl_mvm_sar_init(mvm);
 	if (ret == 0) {
 		ret = iwl_mvm_sar_geo_init(mvm);
-	} else if (ret > 0 && !iwl_mvm_sar_get_wgds_table(mvm)) {
+	} else if (ret > 0 && !iwl_sar_get_wgds_table(&mvm->fwrt)) {
 		/*
 		 * If basic SAR is not available, we check for WGDS,
 		 * which should *not* be available either.  If it is
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/mac-ctxt.c
index ca58ba0..653fe0d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/mac-ctxt.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -262,9 +262,7 @@
 		.preferred_tsf = NUM_TSF_IDS,
 		.found_vif = false,
 	};
-	u32 ac;
-	int ret, i, queue_limit;
-	unsigned long used_hw_queues;
+	int ret, i;
 
 	lockdep_assert_held(&mvm->mutex);
 
@@ -343,36 +341,8 @@
 
 	/* No need to allocate data queues to P2P Device MAC and NAN.*/
 	if (vif->type == NL80211_IFTYPE_P2P_DEVICE ||
-	    ieee80211_viftype_nan(vif->type)) {
-		for (ac = 0; ac < IEEE80211_NUM_ACS; ac++)
-			vif->hw_queue[ac] = IEEE80211_INVAL_HW_QUEUE;
-
+	    ieee80211_viftype_nan(vif->type))
 		return 0;
-	}
-
-	/*
-	 * queues in mac80211 almost entirely independent of
-	 * the ones here - no real limit
-	 */
-	queue_limit = IEEE80211_MAX_QUEUES;
-
-	/*
-	 * Find available queues, and allocate them to the ACs. When in
-	 * DQA-mode they aren't really used, and this is done only so the
-	 * mac80211 ieee80211_check_queues() function won't fail
-	 */
-	for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) {
-		u8 queue = find_first_zero_bit(&used_hw_queues, queue_limit);
-
-		if (queue >= queue_limit) {
-			IWL_ERR(mvm, "Failed to allocate queue\n");
-			ret = -EIO;
-			goto exit_fail;
-		}
-
-		__set_bit(queue, &used_hw_queues);
-		vif->hw_queue[ac] = queue;
-	}
 
 	/* Allocate the CAB queue for softAP and GO interfaces */
 	if (vif->type == NL80211_IFTYPE_AP ||
@@ -585,19 +555,20 @@
 		cpu_to_le32(vif->bss_conf.use_short_slot ?
 			    MAC_FLG_SHORT_SLOT : 0);
 
-	cmd->filter_flags = cpu_to_le32(MAC_FILTER_ACCEPT_GRP);
+	cmd->filter_flags = 0;
 
 	for (i = 0; i < IEEE80211_NUM_ACS; i++) {
 		u8 txf = iwl_mvm_mac_ac_to_tx_fifo(mvm, i);
+		u8 ucode_ac = iwl_mvm_mac80211_ac_to_ucode_ac(i);
 
-		cmd->ac[txf].cw_min =
+		cmd->ac[ucode_ac].cw_min =
 			cpu_to_le16(mvmvif->queue_params[i].cw_min);
-		cmd->ac[txf].cw_max =
+		cmd->ac[ucode_ac].cw_max =
 			cpu_to_le16(mvmvif->queue_params[i].cw_max);
-		cmd->ac[txf].edca_txop =
+		cmd->ac[ucode_ac].edca_txop =
 			cpu_to_le16(mvmvif->queue_params[i].txop * 32);
-		cmd->ac[txf].aifsn = mvmvif->queue_params[i].aifs;
-		cmd->ac[txf].fifos_mask = BIT(txf);
+		cmd->ac[ucode_ac].aifsn = mvmvif->queue_params[i].aifs;
+		cmd->ac[ucode_ac].fifos_mask = BIT(txf);
 	}
 
 	if (vif->bss_conf.qos)
@@ -662,6 +633,8 @@
 	/* We need the dtim_period to set the MAC as associated */
 	if (vif->bss_conf.assoc && vif->bss_conf.dtim_period &&
 	    !force_assoc_off) {
+		struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+		u8 ap_sta_id = mvmvif->ap_sta_id;
 		u32 dtim_offs;
 
 		/*
@@ -697,6 +670,29 @@
 			       dtim_offs);
 
 		ctxt_sta->is_assoc = cpu_to_le32(1);
+
+		/*
+		 * allow multicast data frames only as long as the station is
+		 * authorized, i.e., GTK keys are already installed (if needed)
+		 */
+		if (ap_sta_id < IWL_MVM_STATION_COUNT) {
+			struct ieee80211_sta *sta;
+
+			rcu_read_lock();
+
+			sta = rcu_dereference(mvm->fw_id_to_mac_id[ap_sta_id]);
+			if (!IS_ERR_OR_NULL(sta)) {
+				struct iwl_mvm_sta *mvmsta =
+					iwl_mvm_sta_from_mac80211(sta);
+
+				if (mvmsta->sta_state ==
+				    IEEE80211_STA_AUTHORIZED)
+					cmd.filter_flags |=
+						cpu_to_le32(MAC_FILTER_ACCEPT_GRP);
+			}
+
+			rcu_read_unlock();
+		}
 	} else {
 		ctxt_sta->is_assoc = cpu_to_le32(0);
 
@@ -718,7 +714,7 @@
 
 	if (vif->bss_conf.he_support && !iwlwifi_mod_params.disable_11ax) {
 		cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_11AX);
-		if (vif->bss_conf.twt_requester)
+		if (vif->bss_conf.twt_requester && IWL_MVM_USE_TWT)
 			ctxt_sta->data_policy |= cpu_to_le32(TWT_SUPPORTED);
 	}
 
@@ -742,7 +738,8 @@
 				       MAC_FILTER_IN_CONTROL_AND_MGMT |
 				       MAC_FILTER_IN_BEACON |
 				       MAC_FILTER_IN_PROBE_REQUEST |
-				       MAC_FILTER_IN_CRC32);
+				       MAC_FILTER_IN_CRC32 |
+				       MAC_FILTER_ACCEPT_GRP);
 	ieee80211_hw_set(mvm->hw, RX_INCLUDES_FCS);
 
 	/* Allocate sniffer station */
@@ -766,7 +763,8 @@
 	iwl_mvm_mac_ctxt_cmd_common(mvm, vif, &cmd, NULL, action);
 
 	cmd.filter_flags = cpu_to_le32(MAC_FILTER_IN_BEACON |
-				       MAC_FILTER_IN_PROBE_REQUEST);
+				       MAC_FILTER_IN_PROBE_REQUEST |
+				       MAC_FILTER_ACCEPT_GRP);
 
 	/* cmd.ibss.beacon_time/cmd.ibss.beacon_tsf are curently ignored */
 	cmd.ibss.bi = cpu_to_le32(vif->bss_conf.beacon_int);
@@ -1031,6 +1029,9 @@
 	if (WARN_ON(!beacon))
 		return -EINVAL;
 
+	if (IWL_MVM_NON_TRANSMITTING_AP)
+		return 0;
+
 	if (!fw_has_capa(&mvm->fw->ucode_capa,
 			 IWL_UCODE_TLV_CAPA_CSA_AND_TBTT_OFFLOAD))
 		return iwl_mvm_mac_ctxt_send_beacon_v6(mvm, vif, beacon);
@@ -1058,6 +1059,11 @@
 	if (!beacon)
 		return -ENOMEM;
 
+#ifdef CPTCFG_IWLWIFI_DEBUGFS
+	if (mvm->beacon_inject_active)
+		return -EBUSY;
+#endif
+
 	ret = iwl_mvm_mac_ctxt_send_beacon(mvm, vif, beacon);
 	dev_kfree_skb(beacon);
 	return ret;
@@ -1120,9 +1126,6 @@
 		IWL_DEBUG_HC(mvm, "No need to receive beacons\n");
 	}
 
-	if (vif->bss_conf.he_support && !iwlwifi_mod_params.disable_11ax)
-		cmd->filter_flags |= cpu_to_le32(MAC_FILTER_IN_11AX);
-
 	ctxt_ap->bi = cpu_to_le32(vif->bss_conf.beacon_int);
 	ctxt_ap->dtim_interval = cpu_to_le32(vif->bss_conf.beacon_int *
 					     vif->bss_conf.dtim_period);
@@ -1152,9 +1155,7 @@
 				ieee80211_tu_to_usec(data.beacon_int * rand /
 						     100);
 		} else {
-			mvmvif->ap_beacon_time =
-				iwl_read_prph(mvm->trans,
-					      DEVICE_SYSTEM_TIME_REG);
+			mvmvif->ap_beacon_time = iwl_mvm_get_systime(mvm);
 		}
 	}
 
@@ -1591,6 +1592,7 @@
 
 	rcu_read_lock();
 	vif = rcu_dereference(mvm->vif_id_to_mac[mac_id]);
+	mvmvif = iwl_mvm_vif_from_mac80211(vif);
 
 	switch (vif->type) {
 	case NL80211_IFTYPE_AP:
@@ -1599,7 +1601,6 @@
 			    csa_vif != vif))
 			goto out_unlock;
 
-		mvmvif = iwl_mvm_vif_from_mac80211(csa_vif);
 		csa_id = FW_CMD_ID_AND_COLOR(mvmvif->id, mvmvif->color);
 		if (WARN(csa_id != id_n_color,
 			 "channel switch noa notification on unexpected vif (csa_vif=%d, notif=%d)",
@@ -1619,7 +1620,10 @@
 		RCU_INIT_POINTER(mvm->csa_vif, NULL);
 		return;
 	case NL80211_IFTYPE_STATION:
-		iwl_mvm_csa_client_absent(mvm, vif);
+		if (!fw_has_capa(&mvm->fw->ucode_capa,
+				 IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD))
+			iwl_mvm_csa_client_absent(mvm, vif);
+		cancel_delayed_work(&mvmvif->csa_work);
 		ieee80211_chswitch_done(vif, true);
 		break;
 	default:
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/mac80211.c
index b744742..f1204fa 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/mac80211.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -281,90 +281,11 @@
 };
 #endif
 
-void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type)
-{
-	if (!iwl_mvm_is_d0i3_supported(mvm))
-		return;
-
-	IWL_DEBUG_RPM(mvm, "Take mvm reference - type %d\n", ref_type);
-	spin_lock_bh(&mvm->refs_lock);
-	mvm->refs[ref_type]++;
-	spin_unlock_bh(&mvm->refs_lock);
-	iwl_trans_ref(mvm->trans);
-}
-
-void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type)
-{
-	if (!iwl_mvm_is_d0i3_supported(mvm))
-		return;
-
-	IWL_DEBUG_RPM(mvm, "Leave mvm reference - type %d\n", ref_type);
-	spin_lock_bh(&mvm->refs_lock);
-	if (WARN_ON(!mvm->refs[ref_type])) {
-		spin_unlock_bh(&mvm->refs_lock);
-		return;
-	}
-	mvm->refs[ref_type]--;
-	spin_unlock_bh(&mvm->refs_lock);
-	iwl_trans_unref(mvm->trans);
-}
-
-static void iwl_mvm_unref_all_except(struct iwl_mvm *mvm,
-				     enum iwl_mvm_ref_type except_ref)
-{
-	int i, j;
-
-	if (!iwl_mvm_is_d0i3_supported(mvm))
-		return;
-
-	spin_lock_bh(&mvm->refs_lock);
-	for (i = 0; i < IWL_MVM_REF_COUNT; i++) {
-		if (except_ref == i || !mvm->refs[i])
-			continue;
-
-		IWL_DEBUG_RPM(mvm, "Cleanup: remove mvm ref type %d (%d)\n",
-			      i, mvm->refs[i]);
-		for (j = 0; j < mvm->refs[i]; j++)
-			iwl_trans_unref(mvm->trans);
-		mvm->refs[i] = 0;
-	}
-	spin_unlock_bh(&mvm->refs_lock);
-}
-
-bool iwl_mvm_ref_taken(struct iwl_mvm *mvm)
-{
-	int i;
-	bool taken = false;
-
-	if (!iwl_mvm_is_d0i3_supported(mvm))
-		return true;
-
-	spin_lock_bh(&mvm->refs_lock);
-	for (i = 0; i < IWL_MVM_REF_COUNT; i++) {
-		if (mvm->refs[i]) {
-			taken = true;
-			break;
-		}
-	}
-	spin_unlock_bh(&mvm->refs_lock);
-
-	return taken;
-}
-
-int iwl_mvm_ref_sync(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type)
-{
-	iwl_mvm_ref(mvm, ref_type);
-
-	if (!wait_event_timeout(mvm->d0i3_exit_waitq,
-				!test_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status),
-				HZ)) {
-		WARN_ON_ONCE(1);
-		iwl_mvm_unref(mvm, ref_type);
-		return -EIO;
-	}
-
-	return 0;
-}
+static int __iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
+				 enum set_key_cmd cmd,
+				 struct ieee80211_vif *vif,
+				 struct ieee80211_sta *sta,
+				 struct ieee80211_key_conf *key);
 
 static void iwl_mvm_reset_phy_ctxts(struct iwl_mvm *mvm)
 {
@@ -495,8 +416,8 @@
 #if CFG80211_VERSION >= KERNEL_VERSION(4,8,0)
 const static u8 he_if_types_ext_capa_sta[] = {
 	 [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING,
+	 [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT,
 	 [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF,
-	 [9] = WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT,
 };
 #endif
 
@@ -857,22 +778,15 @@
 		hw->wiphy->iftype_ext_capab = he_iftypes_ext_capa;
 		hw->wiphy->num_iftype_ext_capab =
 			ARRAY_SIZE(he_iftypes_ext_capa);
+
+		ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID);
+		ieee80211_hw_set(hw, SUPPORTS_ONLY_HE_MULTI_BSSID);
 	}
 #endif
 
 	mvm->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
 
 #ifdef CONFIG_PM_SLEEP
-	if (iwl_mvm_is_d0i3_supported(mvm) &&
-	    device_can_wakeup(mvm->trans->dev)) {
-		mvm->wowlan.flags = WIPHY_WOWLAN_ANY;
-#if CFG80211_VERSION >= KERNEL_VERSION(3,11,0)
-		hw->wiphy->wowlan = &mvm->wowlan;
-#else
-		hw->wiphy->wowlan = mvm->wowlan;
-#endif
-	}
-
 	if ((unified || mvm->fw->img[IWL_UCODE_WOWLAN].num_sec) &&
 	    mvm->trans->ops->d3_suspend &&
 	    mvm->trans->ops->d3_resume &&
@@ -944,52 +858,9 @@
 		iwl_mvm_vendor_cmds_unregister(mvm);
 #endif
 		iwl_mvm_leds_exit(mvm);
-		return ret;
 	}
 
-	mvm->init_status |= IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE;
-
-	return 0;
-}
-
-static bool iwl_mvm_defer_tx(struct iwl_mvm *mvm,
-			     struct ieee80211_sta *sta,
-			     struct sk_buff *skb)
-{
-	struct iwl_mvm_sta *mvmsta;
-	bool defer = false;
-
-	/*
-	 * double check the IN_D0I3 flag both before and after
-	 * taking the spinlock, in order to prevent taking
-	 * the spinlock when not needed.
-	 */
-	if (likely(!test_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status)))
-		return false;
-
-	spin_lock(&mvm->d0i3_tx_lock);
-	/*
-	 * testing the flag again ensures the skb dequeue
-	 * loop (on d0i3 exit) hasn't run yet.
-	 */
-	if (!test_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status))
-		goto out;
-
-	mvmsta = iwl_mvm_sta_from_mac80211(sta);
-	if (mvmsta->sta_id == IWL_MVM_INVALID_STA ||
-	    mvmsta->sta_id != mvm->d0i3_ap_sta_id)
-		goto out;
-
-	__skb_queue_tail(&mvm->d0i3_tx, skb);
-
-	/* trigger wakeup */
-	iwl_mvm_ref(mvm, IWL_MVM_REF_TX);
-	iwl_mvm_unref(mvm, IWL_MVM_REF_TX);
-
-	defer = true;
-out:
-	spin_unlock(&mvm->d0i3_tx_lock);
-	return defer;
+	return ret;
 }
 
 static void iwl_mvm_mac_tx(struct ieee80211_hw *hw,
@@ -1036,8 +907,6 @@
 	}
 
 	if (sta) {
-		if (iwl_mvm_defer_tx(mvm, sta, skb))
-			return;
 		if (iwl_mvm_tx_skb(mvm, skb, sta))
 			goto drop;
 		return;
@@ -1085,8 +954,14 @@
 			       IWL_PLAT_PM_MODE_DISABLED))) {
 			skb = ieee80211_tx_dequeue(hw, txq);
 
-			if (!skb)
+			if (!skb) {
+				if (txq->sta)
+					IWL_DEBUG_TX(mvm,
+						     "TXQ of sta %pM tid %d is now empty\n",
+						     txq->sta->addr,
+						     txq->tid);
 				break;
+			}
 
 			if (!txq->sta)
 				iwl_mvm_tx_skb_non_sta(mvm, skb);
@@ -1199,7 +1074,6 @@
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	int ret;
-	bool tx_agg_ref = false;
 	struct ieee80211_sta *sta = params->sta;
 	enum ieee80211_ampdu_mlme_action action = params->action;
 	u16 tid = params->tid;
@@ -1214,31 +1088,6 @@
 	if (!(mvm->nvm_data->sku_cap_11n_enable))
 		return -EACCES;
 
-	/* return from D0i3 before starting a new Tx aggregation */
-	switch (action) {
-	case IEEE80211_AMPDU_TX_START:
-	case IEEE80211_AMPDU_TX_STOP_CONT:
-	case IEEE80211_AMPDU_TX_STOP_FLUSH:
-	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
-	case IEEE80211_AMPDU_TX_OPERATIONAL:
-		/*
-		 * for tx start, wait synchronously until D0i3 exit to
-		 * get the correct sequence number for the tid.
-		 * additionally, some other ampdu actions use direct
-		 * target access, which is not handled automatically
-		 * by the trans layer (unlike commands), so wait for
-		 * d0i3 exit in these cases as well.
-		 */
-		ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_TX_AGG);
-		if (ret)
-			return ret;
-
-		tx_agg_ref = true;
-		break;
-	default:
-		break;
-	}
-
 	mutex_lock(&mvm->mutex);
 
 	switch (action) {
@@ -1299,13 +1148,6 @@
 	}
 	mutex_unlock(&mvm->mutex);
 
-	/*
-	 * If the tid is marked as started, we won't use it for offloaded
-	 * traffic on the next D0i3 entry. It's safe to unref.
-	 */
-	if (tx_agg_ref)
-		iwl_mvm_unref(mvm, IWL_MVM_REF_TX_AGG);
-
 	return ret;
 }
 
@@ -1329,31 +1171,13 @@
 
 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)) {
-		mvm->fwrt.dump.desc = &iwl_dump_desc_assert;
-		iwl_fw_error_dump(&mvm->fwrt);
-
-#ifdef CPTCFG_IWLWIFI_DEVICE_TESTMODE
-		iwl_dnt_dispatch_handle_nic_err(mvm->trans);
-#endif
-	}
-
-	/* cleanup all stale references (scan, roc), but keep the
-	 * ucode_down ref until reconfig is complete
-	 */
-	iwl_mvm_unref_all_except(mvm, IWL_MVM_REF_UCODE_DOWN);
-
 	iwl_mvm_stop_device(mvm);
 
 	mvm->cur_aid = 0;
 
 	mvm->scan_status = 0;
 	mvm->ps_disabled = false;
-	mvm->calibrating = false;
+	mvm->rfkill_safe_init_done = false;
 
 	/* just in case one was running */
 	iwl_mvm_cleanup_roc_te(mvm);
@@ -1368,7 +1192,6 @@
 	ieee80211_iterate_interfaces(mvm->hw, 0, iwl_mvm_cleanup_iterator, mvm);
 
 	mvm->p2p_device_vif = NULL;
-	mvm->d0i3_ap_sta_id = IWL_MVM_INVALID_STA;
 
 	iwl_mvm_reset_phy_ctxts(mvm);
 	memset(mvm->fw_key_table, 0, sizeof(mvm->fw_key_table));
@@ -1377,9 +1200,6 @@
 
 	ieee80211_wake_queues(mvm->hw);
 
-	/* clear any stale d0i3 state */
-	clear_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status);
-
 	mvm->vif_count = 0;
 	mvm->rx_ba_sessions = 0;
 	mvm->fwrt.dump.conf = FW_DBG_INVALID;
@@ -1404,14 +1224,6 @@
 		clear_bit(IWL_MVM_STATUS_HW_RESTART_REQUESTED, &mvm->status);
 		/* Clean up some internal and mac80211 state on restart */
 		iwl_mvm_restart_cleanup(mvm);
-	} else {
-		/* Hold the reference to prevent runtime suspend while
-		 * the start procedure runs.  It's a bit confusing
-		 * that the UCODE_DOWN reference is taken, but it just
-		 * means "UCODE is not UP yet". ( TODO: rename this
-		 * reference).
-		 */
-		iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
 	}
 	ret = iwl_mvm_up(mvm);
 
@@ -1423,9 +1235,6 @@
 		 * would do.
 		 */
 		clear_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status);
-#ifdef CONFIG_PM
-		iwl_mvm_d0i3_enable_tx(mvm, NULL);
-#endif
 	}
 
 	return ret;
@@ -1436,19 +1245,6 @@
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	int ret;
 
-	/* Some hw restart cleanups must not hold the mutex */
-	if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
-		/*
-		 * Make sure we are out of d0i3. This is needed
-		 * to make sure the reference accounting is correct
-		 * (and there is no stale d0i3_exit_work).
-		 */
-		wait_event_timeout(mvm->d0i3_exit_waitq,
-				   !test_bit(IWL_MVM_STATUS_IN_D0I3,
-					     &mvm->status),
-				   HZ);
-	}
-
 	mutex_lock(&mvm->mutex);
 	ret = __iwl_mvm_mac_start(mvm);
 	mutex_unlock(&mvm->mutex);
@@ -1463,9 +1259,7 @@
 	mutex_lock(&mvm->mutex);
 
 	clear_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status);
-#ifdef CONFIG_PM
-	iwl_mvm_d0i3_enable_tx(mvm, NULL);
-#endif
+
 	ret = iwl_mvm_update_quotas(mvm, true, NULL);
 	if (ret)
 		IWL_ERR(mvm, "Failed to update quotas after restart (%d)\n",
@@ -1476,9 +1270,6 @@
 		iwl_mvm_send_csi_cmd(mvm);
 #endif
 
-	/* allow transport/FW low power modes */
-	iwl_mvm_unref(mvm, IWL_MVM_REF_UCODE_DOWN);
-
 	iwl_mvm_send_recovery_cmd(mvm, ERROR_RECOVERY_END_OF_RECOVERY);
 
 	/*
@@ -1490,17 +1281,6 @@
 	mutex_unlock(&mvm->mutex);
 }
 
-static void iwl_mvm_resume_complete(struct iwl_mvm *mvm)
-{
-	if (iwl_mvm_is_d0i3_supported(mvm) &&
-	    iwl_mvm_enter_d0i3_on_suspend(mvm))
-		WARN_ONCE(!wait_event_timeout(mvm->d0i3_exit_waitq,
-					      !test_bit(IWL_MVM_STATUS_IN_D0I3,
-							&mvm->status),
-					      HZ),
-			  "D0i3 exit on resume timed out\n");
-}
-
 static void
 iwl_mvm_mac_reconfig_complete(struct ieee80211_hw *hw,
 			      enum ieee80211_reconfig_type reconfig_type)
@@ -1512,7 +1292,6 @@
 		iwl_mvm_restart_complete(mvm);
 		break;
 	case IEEE80211_RECONFIG_TYPE_SUSPEND:
-		iwl_mvm_resume_complete(mvm);
 		break;
 	}
 }
@@ -1574,7 +1353,6 @@
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 
-	flush_work(&mvm->d0i3_exit_work);
 	flush_work(&mvm->async_handlers_wk);
 	flush_work(&mvm->add_stream_wk);
 
@@ -1588,7 +1366,7 @@
 	 */
 	clear_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
 
-	iwl_fw_cancel_dump(&mvm->fwrt);
+	iwl_fw_cancel_dumps(&mvm->fwrt);
 
 	cancel_delayed_work_sync(&mvm->cs_tx_unblock_dwork);
 	cancel_delayed_work_sync(&mvm->scan_timeout_dwork);
@@ -1648,6 +1426,96 @@
 	return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0, len, &cmd);
 }
 
+static int iwl_mvm_post_channel_switch(struct ieee80211_hw *hw,
+				       struct ieee80211_vif *vif)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	int ret;
+
+	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;
+
+		mvmvif->csa_bcn_pending = false;
+		mvmsta = iwl_mvm_sta_from_staid_protected(mvm,
+							  mvmvif->ap_sta_id);
+
+		if (WARN_ON(!mvmsta)) {
+			ret = -EIO;
+			goto out_unlock;
+		}
+
+		if (!fw_has_capa(&mvm->fw->ucode_capa,
+				 IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD))
+			iwl_mvm_sta_modify_disable_tx(mvm, mvmsta, false);
+
+		iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
+
+		if (!fw_has_capa(&mvm->fw->ucode_capa,
+				 IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD)) {
+			ret = iwl_mvm_enable_beacon_filter(mvm, vif, 0);
+			if (ret)
+				goto out_unlock;
+
+			iwl_mvm_stop_session_protection(mvm, vif);
+		}
+	}
+
+	mvmvif->ps_disabled = false;
+
+	ret = iwl_mvm_power_update_ps(mvm);
+
+out_unlock:
+	mutex_unlock(&mvm->mutex);
+
+	return ret;
+}
+
+static void iwl_mvm_abort_channel_switch(struct ieee80211_hw *hw,
+					 struct ieee80211_vif *vif)
+{
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_chan_switch_te_cmd cmd = {
+		.mac_id = cpu_to_le32(FW_CMD_ID_AND_COLOR(mvmvif->id,
+							  mvmvif->color)),
+		.action = cpu_to_le32(FW_CTXT_ACTION_REMOVE),
+	};
+
+	IWL_DEBUG_MAC80211(mvm, "Abort CSA on mac %d\n", mvmvif->id);
+
+	mutex_lock(&mvm->mutex);
+	WARN_ON(iwl_mvm_send_cmd_pdu(mvm,
+				     WIDE_ID(MAC_CONF_GROUP,
+					     CHANNEL_SWITCH_TIME_EVENT_CMD),
+				     0, sizeof(cmd), &cmd));
+	mutex_unlock(&mvm->mutex);
+
+	WARN_ON(iwl_mvm_post_channel_switch(hw, vif));
+}
+
+static void iwl_mvm_channel_switch_disconnect_wk(struct work_struct *wk)
+{
+	struct iwl_mvm *mvm;
+	struct iwl_mvm_vif *mvmvif;
+	struct ieee80211_vif *vif;
+
+	mvmvif = container_of(wk, struct iwl_mvm_vif, csa_work.work);
+	vif = container_of((void *)mvmvif, struct ieee80211_vif, drv_priv);
+	mvm = mvmvif->mvm;
+
+	iwl_mvm_abort_channel_switch(mvm->hw, vif);
+	ieee80211_chswitch_done(vif, false);
+}
+
 static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
 				     struct ieee80211_vif *vif)
 {
@@ -1659,15 +1527,6 @@
 	RCU_INIT_POINTER(mvmvif->probe_resp_data, NULL);
 
 	/*
-	 * make sure D0i3 exit is completed, otherwise a target access
-	 * during tx queue configuration could be done when still in
-	 * D0i3 state.
-	 */
-	ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_ADD_IF);
-	if (ret)
-		return ret;
-
-	/*
 	 * Not much to do here. The stack will not allow interface
 	 * types or combinations that we didn't advertise, so we
 	 * don't really have to check the types.
@@ -1778,6 +1637,8 @@
 	}
 
 	iwl_mvm_tcm_add_vif(mvm, vif);
+	INIT_DELAYED_WORK(&mvmvif->csa_work,
+			  iwl_mvm_channel_switch_disconnect_wk);
 
 	if (vif->type == NL80211_IFTYPE_MONITOR)
 		mvm->monitor_on = true;
@@ -1804,8 +1665,6 @@
  out_unlock:
 	mutex_unlock(&mvm->mutex);
 
-	iwl_mvm_unref(mvm, IWL_MVM_REF_ADD_IF);
-
 	return ret;
 }
 
@@ -2304,13 +2163,6 @@
 	return res;
 }
 
-static const u8 mac80211_ac_to_ucode_ac[] = {
-	AC_VO,
-	AC_VI,
-	AC_BE,
-	AC_BK
-};
-
 static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm,
 			       struct ieee80211_vif *vif, u8 sta_id)
 {
@@ -2323,6 +2175,10 @@
 		.frame_time_rts_th =
 			cpu_to_le16(vif->bss_conf.frame_time_rts_th),
 	};
+	int size = fw_has_api(&mvm->fw->ucode_capa,
+			      IWL_UCODE_TLV_API_MBSSID_HE) ?
+		   sizeof(sta_ctxt_cmd) :
+		   sizeof(struct iwl_he_sta_context_cmd_v1);
 	struct ieee80211_sta *sta;
 	u32 flags;
 	int i;
@@ -2343,6 +2199,10 @@
 
 	flags = 0;
 
+	/* Block 26-tone RU OFDMA transmissions */
+	if (mvmvif->he_ru_2mhz_block)
+		flags |= STA_CTXT_HE_RU_2MHZ_BLOCK;
+
 	/* HTC flags */
 	if (sta->he_cap.he_cap_elem.mac_cap_info[0] &
 	    IEEE80211_HE_MAC_CAP0_HTC_HE)
@@ -2425,6 +2285,48 @@
 		}
 
 		flags |= STA_CTXT_HE_PACKET_EXT;
+	} else if ((sta->he_cap.he_cap_elem.phy_cap_info[9] &
+		    IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_MASK) !=
+		  IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_RESERVED) {
+		int low_th = -1;
+		int high_th = -1;
+
+		/* Take the PPE thresholds from the nominal padding info */
+		switch (sta->he_cap.he_cap_elem.phy_cap_info[9] &
+			IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_MASK) {
+		case IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_0US:
+			low_th = IWL_HE_PKT_EXT_NONE;
+			high_th = IWL_HE_PKT_EXT_NONE;
+			break;
+		case IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_8US:
+			low_th = IWL_HE_PKT_EXT_BPSK;
+			high_th = IWL_HE_PKT_EXT_NONE;
+			break;
+		case IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_16US:
+			low_th = IWL_HE_PKT_EXT_NONE;
+			high_th = IWL_HE_PKT_EXT_BPSK;
+			break;
+		}
+
+		/* Set the PPE thresholds accordingly */
+		if (low_th >= 0 && high_th >= 0) {
+			struct iwl_he_pkt_ext *pkt_ext =
+				(struct iwl_he_pkt_ext *)&sta_ctxt_cmd.pkt_ext;
+
+			for (i = 0; i < MAX_HE_SUPP_NSS; i++) {
+				u8 bw;
+
+				for (bw = 0; bw < MAX_HE_CHANNEL_BW_INDX;
+				     bw++) {
+					pkt_ext->pkt_ext_qam_th[i][bw][0] =
+						low_th;
+					pkt_ext->pkt_ext_qam_th[i][bw][1] =
+						high_th;
+				}
+			}
+
+			flags |= STA_CTXT_HE_PACKET_EXT;
+		}
 	}
 	rcu_read_unlock();
 
@@ -2433,7 +2335,7 @@
 	for (i = 0; i < IEEE80211_NUM_ACS; i++) {
 		struct ieee80211_he_mu_edca_param_ac_rec *mu_edca =
 			&mvmvif->queue_params[i].mu_edca_param_rec;
-		u8 ac = mac80211_ac_to_ucode_ac[i];
+		u8 ac = iwl_mvm_mac80211_ac_to_ucode_ac(i);
 
 		if (!mvmvif->queue_params[i].mu_edca) {
 			flags &= ~STA_CTXT_HE_MU_EDCA_CW;
@@ -2490,13 +2392,23 @@
 	}
 #endif
 
-	/* TODO: support Multi BSSID IE */
+	if (vif->bss_conf.nontransmitted) {
+		flags |= STA_CTXT_HE_REF_BSSID_VALID;
+		ether_addr_copy(sta_ctxt_cmd.ref_bssid_addr,
+				vif->bss_conf.transmitter_bssid);
+		sta_ctxt_cmd.max_bssid_indicator =
+			vif->bss_conf.bssid_indicator;
+		sta_ctxt_cmd.bssid_index = vif->bss_conf.bssid_index;
+		sta_ctxt_cmd.ema_ap = vif->bss_conf.ema_ap;
+		sta_ctxt_cmd.profile_periodicity =
+			vif->bss_conf.profile_periodicity;
+	}
 
 	sta_ctxt_cmd.flags = cpu_to_le32(flags);
 
 	if (iwl_mvm_send_cmd_pdu(mvm, iwl_cmd_id(STA_HE_CTXT_CMD,
 						 DATA_PATH_GROUP, 0),
-				 0, sizeof(sta_ctxt_cmd), &sta_ctxt_cmd))
+				 0, size, &sta_ctxt_cmd))
 		IWL_ERR(mvm, "Failed to config FW to work HE!\n");
 }
 
@@ -2582,7 +2494,6 @@
 			iwl_mvm_sf_update(mvm, vif, false);
 			iwl_mvm_power_vif_assoc(mvm, vif);
 			if (vif->p2p) {
-				iwl_mvm_ref(mvm, IWL_MVM_REF_P2P_CLIENT);
 				iwl_mvm_update_smps(mvm, vif,
 						    IWL_MVM_SMPS_REQ_PROT,
 						    IEEE80211_SMPS_DYNAMIC);
@@ -2618,9 +2529,6 @@
 					IWL_ERR(mvm,
 						"failed to remove AP station\n");
 
-				if (mvm->d0i3_ap_sta_id == mvmvif->ap_sta_id)
-					mvm->d0i3_ap_sta_id =
-						IWL_MVM_INVALID_STA;
 				mvmvif->ap_sta_id = IWL_MVM_INVALID_STA;
 			}
 
@@ -2629,9 +2537,6 @@
 			if (ret)
 				IWL_ERR(mvm, "failed to update quotas\n");
 
-			if (vif->p2p)
-				iwl_mvm_unref(mvm, IWL_MVM_REF_P2P_CLIENT);
-
 			/* this will take the cleared BSSID from bss_conf */
 			ret = iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
 			if (ret)
@@ -2717,15 +2622,7 @@
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
-	int ret;
-
-	/*
-	 * iwl_mvm_mac_ctxt_add() might read directly from the device
-	 * (the system time), so make sure it is available.
-	 */
-	ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_START_AP);
-	if (ret)
-		return ret;
+	int ret, i;
 
 	mutex_lock(&mvm->mutex);
 
@@ -2791,6 +2688,20 @@
 	/* must be set before quota calculations */
 	mvmvif->ap_ibss_active = true;
 
+	/* send all the early keys to the device now */
+	for (i = 0; i < ARRAY_SIZE(mvmvif->ap_early_keys); i++) {
+		struct ieee80211_key_conf *key = mvmvif->ap_early_keys[i];
+
+		if (!key)
+			continue;
+
+		mvmvif->ap_early_keys[i] = NULL;
+
+		ret = __iwl_mvm_mac_set_key(hw, SET_KEY, vif, NULL, key);
+		if (ret)
+			goto out_quota_failed;
+	}
+
 	if (vif->type == NL80211_IFTYPE_AP && !vif->p2p) {
 		iwl_mvm_vif_set_low_latency(mvmvif, true,
 					    LOW_LATENCY_VIF_TYPE);
@@ -2808,8 +2719,6 @@
 	if (vif->p2p && mvm->p2p_device_vif)
 		iwl_mvm_mac_ctxt_changed(mvm, mvm->p2p_device_vif, false, NULL);
 
-	iwl_mvm_ref(mvm, IWL_MVM_REF_AP_IBSS);
-
 	iwl_mvm_bt_coex_vif_change(mvm);
 
 	/* we don't support TDLS during DCM */
@@ -2831,7 +2740,6 @@
 	iwl_mvm_mac_ctxt_remove(mvm, vif);
 out_unlock:
 	mutex_unlock(&mvm->mutex);
-	iwl_mvm_unref(mvm, IWL_MVM_REF_START_AP);
 	return ret;
 }
 
@@ -2869,8 +2777,6 @@
 
 	iwl_mvm_bt_coex_vif_change(mvm);
 
-	iwl_mvm_unref(mvm, IWL_MVM_REF_AP_IBSS);
-
 	/* Need to update the P2P Device MAC (only GO, IBSS is single vif) */
 	if (vif->p2p && mvm->p2p_device_vif)
 		iwl_mvm_mac_ctxt_changed(mvm, mvm->p2p_device_vif, false, NULL);
@@ -2944,14 +2850,6 @@
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 
-	/*
-	 * iwl_mvm_bss_info_changed_station() might call
-	 * iwl_mvm_protect_session(), which reads directly from
-	 * the device (the system time), so make sure it is available.
-	 */
-	if (iwl_mvm_ref_sync(mvm, IWL_MVM_REF_BSS_CHANGED))
-		return;
-
 	mutex_lock(&mvm->mutex);
 
 	if (changes & BSS_CHANGED_IDLE && !bss_conf->idle)
@@ -2975,7 +2873,6 @@
 	}
 
 	mutex_unlock(&mvm->mutex);
-	iwl_mvm_unref(mvm, IWL_MVM_REF_BSS_CHANGED);
 }
 
 static int iwl_mvm_mac_hw_scan(struct ieee80211_hw *hw,
@@ -3253,6 +3150,51 @@
 				peer_addr, action);
 }
 
+struct iwl_mvm_he_obss_narrow_bw_ru_data {
+	bool tolerated;
+};
+
+static void iwl_mvm_check_he_obss_narrow_bw_ru_iter(struct wiphy *wiphy,
+						    struct cfg80211_bss *bss,
+						    void *_data)
+{
+	struct iwl_mvm_he_obss_narrow_bw_ru_data *data = _data;
+	const struct element *elem;
+
+	elem = cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY, bss->ies->data,
+				  bss->ies->len);
+
+	if (!elem || elem->datalen < 10 ||
+	    !(elem->data[10] &
+	      WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT)) {
+		data->tolerated = false;
+	}
+}
+
+static void iwl_mvm_check_he_obss_narrow_bw_ru(struct ieee80211_hw *hw,
+					       struct ieee80211_vif *vif)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	struct iwl_mvm_he_obss_narrow_bw_ru_data iter_data = {
+		.tolerated = true,
+	};
+
+	if (!(vif->bss_conf.chandef.chan->flags & IEEE80211_CHAN_RADAR)) {
+		mvmvif->he_ru_2mhz_block = false;
+		return;
+	}
+
+	cfg80211_bss_iter(hw->wiphy, &vif->bss_conf.chandef,
+			  iwl_mvm_check_he_obss_narrow_bw_ru_iter,
+			  &iter_data);
+
+	/*
+	 * If there is at least one AP on radar channel that cannot
+	 * tolerate 26-tone RU UL OFDMA transmissions using HE TB PPDU.
+	 */
+	mvmvif->he_ru_2mhz_block = !iter_data.tolerated;
+}
+
 static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
 				 struct ieee80211_vif *vif,
 				 struct ieee80211_sta *sta,
@@ -3354,6 +3296,11 @@
 				iwl_mvm_cfg_he_sta(mvm, vif, mvm_sta->sta_id);
 		} else if (vif->type == NL80211_IFTYPE_STATION) {
 			vif->bss_conf.he_support = sta->he_cap.has_he;
+
+			mvmvif->he_ru_2mhz_block = false;
+			if (sta->he_cap.has_he)
+				iwl_mvm_check_he_obss_narrow_bw_ru(hw, vif);
+
 			iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
 		}
 
@@ -3375,10 +3322,20 @@
 		/* enable beacon filtering */
 		WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif, 0));
 
+		/*
+		 * Now that the station is authorized, i.e., keys were already
+		 * installed, need to indicate to the FW that
+		 * multicast data frames can be forwarded to the driver
+		 */
+		iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
+
 		iwl_mvm_rs_rate_init(mvm, sta, mvmvif->phy_ctxt->channel->band,
 				     true);
 	} else if (old_state == IEEE80211_STA_AUTHORIZED &&
 		   new_state == IEEE80211_STA_ASSOC) {
+		/* Multicast data frames are no longer allowed */
+		iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
+
 		/* disable beacon filtering */
 		ret = iwl_mvm_disable_beacon_filter(mvm, vif, 0);
 		WARN_ON(ret &&
@@ -3440,6 +3397,13 @@
 				  struct ieee80211_sta *sta, u32 changed)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+
+	if (changed & (IEEE80211_RC_BW_CHANGED |
+		       IEEE80211_RC_SUPP_RATES_CHANGED |
+		       IEEE80211_RC_NSS_CHANGED))
+		iwl_mvm_rs_rate_init(mvm, sta, mvmvif->phy_ctxt->channel->band,
+				     true);
 
 	if (vif->type == NL80211_IFTYPE_STATION &&
 	    changed & IEEE80211_RC_NSS_CHANGED)
@@ -3542,13 +3506,6 @@
 	u32 duration = IWL_MVM_TE_SESSION_PROTECTION_MAX_TIME_MS;
 	u32 min_duration = IWL_MVM_TE_SESSION_PROTECTION_MIN_TIME_MS;
 
-	/*
-	 * iwl_mvm_protect_session() reads directly from the device
-	 * (the system time), so make sure it is available.
-	 */
-	if (iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PREPARE_TX))
-		return;
-
 	if (req_duration > duration)
 		duration = req_duration;
 
@@ -3556,8 +3513,6 @@
 	/* Try really hard to protect the session and hear a beacon */
 	iwl_mvm_protect_session(mvm, vif, duration, min_duration, 500, false);
 	mutex_unlock(&mvm->mutex);
-
-	iwl_mvm_unref(mvm, IWL_MVM_REF_PREPARE_TX);
 }
 
 static int iwl_mvm_mac_sched_scan_start(struct ieee80211_hw *hw,
@@ -3611,17 +3566,18 @@
 	return ret;
 }
 
-static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
-			       enum set_key_cmd cmd,
-			       struct ieee80211_vif *vif,
-			       struct ieee80211_sta *sta,
-			       struct ieee80211_key_conf *key)
+static int __iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
+				 enum set_key_cmd cmd,
+				 struct ieee80211_vif *vif,
+				 struct ieee80211_sta *sta,
+				 struct ieee80211_key_conf *key)
 {
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	struct iwl_mvm_sta *mvmsta;
 	struct iwl_mvm_key_pn *ptk_pn;
 	int keyidx = key->keyidx;
-	int ret;
+	int ret, i;
 	u8 key_offset;
 
 	if (iwlwifi_mod_params.swcrypto) {
@@ -3669,8 +3625,6 @@
 			return -EOPNOTSUPP;
 	}
 
-	mutex_lock(&mvm->mutex);
-
 	switch (cmd) {
 	case SET_KEY:
 		if ((vif->type == NL80211_IFTYPE_ADHOC ||
@@ -3694,6 +3648,22 @@
 				key->hw_key_idx = STA_KEY_IDX_INVALID;
 				break;
 			}
+
+			if (!mvmvif->ap_ibss_active) {
+				for (i = 0;
+				     i < ARRAY_SIZE(mvmvif->ap_early_keys);
+				     i++) {
+					if (!mvmvif->ap_early_keys[i]) {
+						mvmvif->ap_early_keys[i] = key;
+						break;
+					}
+				}
+
+				if (i >= ARRAY_SIZE(mvmvif->ap_early_keys))
+					ret = -ENOSPC;
+
+				break;
+			}
 		}
 
 		/* During FW restart, in order to restore the state as it was,
@@ -3762,6 +3732,18 @@
 
 		break;
 	case DISABLE_KEY:
+		ret = -ENOENT;
+		for (i = 0; i < ARRAY_SIZE(mvmvif->ap_early_keys); i++) {
+			if (mvmvif->ap_early_keys[i] == key) {
+				mvmvif->ap_early_keys[i] = NULL;
+				ret = 0;
+			}
+		}
+
+		/* found in pending list - don't do anything else */
+		if (ret == 0)
+			break;
+
 		if (key->hw_key_idx == STA_KEY_IDX_INVALID) {
 			ret = 0;
 			break;
@@ -3788,7 +3770,22 @@
 		ret = -EINVAL;
 	}
 
+	return ret;
+}
+
+static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
+			       enum set_key_cmd cmd,
+			       struct ieee80211_vif *vif,
+			       struct ieee80211_sta *sta,
+			       struct ieee80211_key_conf *key)
+{
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	int ret;
+
+	mutex_lock(&mvm->mutex);
+	ret = __iwl_mvm_mac_set_key(hw, cmd, vif, sta, key);
 	mutex_unlock(&mvm->mutex);
+
 	return ret;
 }
 
@@ -3851,7 +3848,7 @@
 				    struct ieee80211_vif *vif,
 				    int duration)
 {
-	int res, time_reg = DEVICE_SYSTEM_TIME_REG;
+	int res;
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_mvm_time_event_data *te_data = &mvmvif->hs_time_event_data;
 	static const u16 time_event_response[] = { HOT_SPOT_CMD };
@@ -3877,7 +3874,7 @@
 			      0);
 
 	/* Set the time and duration */
-	tail->apply_time = cpu_to_le32(iwl_read_prph(mvm->trans, time_reg));
+	tail->apply_time = cpu_to_le32(iwl_mvm_get_systime(mvm));
 
 	delay = AUX_ROC_MIN_DELAY;
 	req_dur = MSEC_TO_TU(duration);
@@ -4331,23 +4328,12 @@
 				 IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD)) {
 			u32 duration = 3 * vif->bss_conf.beacon_int;
 
-
-			/* iwl_mvm_protect_session() reads directly from the
-			 * device (the system time), so make sure it is
-			 * available.
-			 */
-			ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PROTECT_CSA);
-			if (ret)
-				goto out_remove_binding;
-
 			/* Protect the session to make sure we hear the first
 			 * beacon on the new channel.
 			 */
 			iwl_mvm_protect_session(mvm, vif, duration, duration,
 						vif->bss_conf.beacon_int / 2,
 						true);
-
-			iwl_mvm_unref(mvm, IWL_MVM_REF_PROTECT_CSA);
 		}
 
 		iwl_mvm_update_quotas(mvm, false, NULL);
@@ -4687,6 +4673,7 @@
 		.action = cpu_to_le32(FW_CTXT_ACTION_ADD),
 		.tsf = cpu_to_le32(chsw->timestamp),
 		.cs_count = chsw->count,
+		.cs_mode = chsw->block_tx,
 	};
 
 	lockdep_assert_held(&mvm->mutex);
@@ -4701,6 +4688,43 @@
 				    0, sizeof(cmd), &cmd);
 }
 
+static int iwl_mvm_old_pre_chan_sw_sta(struct iwl_mvm *mvm,
+				       struct ieee80211_vif *vif,
+				       struct ieee80211_channel_switch *chsw)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	u32 apply_time;
+
+	/* Schedule the time event to a bit before beacon 1,
+	 * to make sure we're in the new channel when the
+	 * GO/AP arrives. In case count <= 1 immediately schedule the
+	 * TE (this might result with some packet loss or connection
+	 * loss).
+	 */
+	if (chsw->count <= 1)
+		apply_time = 0;
+	else
+		apply_time = chsw->device_timestamp +
+			((vif->bss_conf.beacon_int * (chsw->count - 1) -
+			  IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT) * 1024);
+
+	if (chsw->block_tx)
+		iwl_mvm_csa_client_absent(mvm, vif);
+
+	if (mvmvif->bf_data.bf_enabled) {
+		int ret = iwl_mvm_disable_beacon_filter(mvm, vif, 0);
+
+		if (ret)
+			return ret;
+	}
+
+	iwl_mvm_schedule_csa_period(mvm, vif, vif->bss_conf.beacon_int,
+				    apply_time);
+
+	return 0;
+}
+
+#define IWL_MAX_CSA_BLOCK_TX 1500
 static int iwl_mvm_pre_channel_switch(struct ieee80211_hw *hw,
 				      struct ieee80211_vif *vif,
 				      struct ieee80211_channel_switch *chsw)
@@ -4708,7 +4732,6 @@
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	struct ieee80211_vif *csa_vif;
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
-	u32 apply_time;
 	int ret;
 
 	mutex_lock(&mvm->mutex);
@@ -4752,35 +4775,29 @@
 
 		break;
 	case NL80211_IFTYPE_STATION:
-		/* Schedule the time event to a bit before beacon 1,
-		 * to make sure we're in the new channel when the
-		 * GO/AP arrives. In case count <= 1 immediately schedule the
-		 * TE (this might result with some packet loss or connection
-		 * loss).
-		 */
-		if (chsw->count <= 1)
-			apply_time = 0;
-		else
-			apply_time = chsw->device_timestamp +
-				((vif->bss_conf.beacon_int * (chsw->count - 1) -
-				  IWL_MVM_CHANNEL_SWITCH_TIME_CLIENT) * 1024);
-
-		if (chsw->block_tx)
-			iwl_mvm_csa_client_absent(mvm, vif);
-
-		if (mvmvif->bf_data.bf_enabled) {
-			ret = iwl_mvm_disable_beacon_filter(mvm, vif, 0);
-			if (ret)
-				goto out_unlock;
+		if (chsw->block_tx) {
+			/*
+			 * In case of undetermined / long time with immediate
+			 * quiet monitor status to gracefully disconnect
+			 */
+			if (!chsw->count ||
+			    chsw->count * vif->bss_conf.beacon_int >
+			    IWL_MAX_CSA_BLOCK_TX)
+				schedule_delayed_work(&mvmvif->csa_work,
+						      msecs_to_jiffies(IWL_MAX_CSA_BLOCK_TX));
 		}
 
-		if (fw_has_capa(&mvm->fw->ucode_capa,
-				IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD))
+		if (!fw_has_capa(&mvm->fw->ucode_capa,
+				 IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD)) {
+			ret = iwl_mvm_old_pre_chan_sw_sta(mvm, vif, chsw);
+			if (ret)
+				goto out_unlock;
+		} else {
 			iwl_mvm_schedule_client_csa(mvm, vif, chsw);
-		else
-			iwl_mvm_schedule_csa_period(mvm, vif,
-						    vif->bss_conf.beacon_int,
-						    apply_time);
+		}
+
+		mvmvif->csa_count = chsw->count;
+		mvmvif->csa_misbehave = false;
 		break;
 	default:
 		break;
@@ -4801,75 +4818,42 @@
 	return ret;
 }
 
-static int iwl_mvm_post_channel_switch(struct ieee80211_hw *hw,
-				       struct ieee80211_vif *vif)
-{
-	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
-	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
-	int ret;
-
-	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;
-
-		mvmvif->csa_bcn_pending = false;
-		mvmsta = iwl_mvm_sta_from_staid_protected(mvm,
-							  mvmvif->ap_sta_id);
-
-		if (WARN_ON(!mvmsta)) {
-			ret = -EIO;
-			goto out_unlock;
-		}
-
-		iwl_mvm_sta_modify_disable_tx(mvm, mvmsta, false);
-
-		iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
-
-		ret = iwl_mvm_enable_beacon_filter(mvm, vif, 0);
-		if (ret)
-			goto out_unlock;
-
-		iwl_mvm_stop_session_protection(mvm, vif);
-	}
-
-	mvmvif->ps_disabled = false;
-
-	ret = iwl_mvm_power_update_ps(mvm);
-
-out_unlock:
-	mutex_unlock(&mvm->mutex);
-
-	return ret;
-}
-
-static void iwl_mvm_abort_channel_switch(struct ieee80211_hw *hw,
-					 struct ieee80211_vif *vif)
+static void iwl_mvm_channel_switch_rx_beacon(struct ieee80211_hw *hw,
+					     struct ieee80211_vif *vif,
+					     struct ieee80211_channel_switch *chsw)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_chan_switch_te_cmd cmd = {
 		.mac_id = cpu_to_le32(FW_CMD_ID_AND_COLOR(mvmvif->id,
 							  mvmvif->color)),
-		.action = cpu_to_le32(FW_CTXT_ACTION_REMOVE),
+		.action = cpu_to_le32(FW_CTXT_ACTION_MODIFY),
+		.tsf = cpu_to_le32(chsw->timestamp),
+		.cs_count = chsw->count,
+		.cs_mode = chsw->block_tx,
 	};
 
-	IWL_DEBUG_MAC80211(mvm, "Abort CSA on mac %d\n", mvmvif->id);
+	if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_CS_MODIFY))
+		return;
 
-	mutex_lock(&mvm->mutex);
+	if (chsw->count >= mvmvif->csa_count && chsw->block_tx) {
+		if (mvmvif->csa_misbehave) {
+			/* Second time, give up on this AP*/
+			iwl_mvm_abort_channel_switch(hw, vif);
+			ieee80211_chswitch_done(vif, false);
+			mvmvif->csa_misbehave = false;
+			return;
+		}
+		mvmvif->csa_misbehave = true;
+	}
+	mvmvif->csa_count = chsw->count;
+
+	IWL_DEBUG_MAC80211(mvm, "Modify CSA on mac %d\n", mvmvif->id);
+
 	WARN_ON(iwl_mvm_send_cmd_pdu(mvm,
 				     WIDE_ID(MAC_CONF_GROUP,
 					     CHANNEL_SWITCH_TIME_EVENT_CMD),
-				     0, sizeof(cmd), &cmd));
-	mutex_unlock(&mvm->mutex);
-
-	WARN_ON(iwl_mvm_post_channel_switch(hw, vif));
+				     CMD_ASYNC, sizeof(cmd), &cmd));
 }
 
 static void iwl_mvm_flush_no_vif(struct iwl_mvm *mvm, u32 queues, bool drop)
@@ -5146,6 +5130,7 @@
 	}
 }
 
+#define SYNC_RX_QUEUE_TIMEOUT (HZ * CPTCFG_IWL_TIMEOUT_FACTOR)
 void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
 				     struct iwl_mvm_internal_rxq_notif *notif,
 				     u32 size)
@@ -5153,34 +5138,36 @@
 	u32 qmask = BIT(mvm->trans->num_rx_queues) - 1;
 	int ret;
 
-	lockdep_assert_held(&mvm->mutex);
 
 	if (!iwl_mvm_has_new_rx_api(mvm))
 		return;
 
-	notif->cookie = mvm->queue_sync_cookie;
-
-	if (notif->sync)
+	if (notif->sync) {
+		notif->cookie = mvm->queue_sync_cookie;
 		atomic_set(&mvm->queue_sync_counter,
 			   mvm->trans->num_rx_queues);
+	}
 
-	ret = iwl_mvm_notify_rx_queue(mvm, qmask, (u8 *)notif, size);
+	ret = iwl_mvm_notify_rx_queue(mvm, qmask, (u8 *)notif,
+				      size, !notif->sync);
 	if (ret) {
 		IWL_ERR(mvm, "Failed to trigger RX queues sync (%d)\n", ret);
 		goto out;
 	}
 
 	if (notif->sync) {
+		lockdep_assert_held(&mvm->mutex);
 		ret = wait_event_timeout(mvm->rx_sync_waitq,
 					 atomic_read(&mvm->queue_sync_counter) == 0 ||
 					 iwl_mvm_is_radio_killed(mvm),
-					 HZ);
+					 SYNC_RX_QUEUE_TIMEOUT);
 		WARN_ON_ONCE(!ret && !iwl_mvm_is_radio_killed(mvm));
 	}
 
 out:
 	atomic_set(&mvm->queue_sync_counter, 0);
-	mvm->queue_sync_cookie++;
+	if (notif->sync)
+		mvm->queue_sync_cookie++;
 }
 
 static void iwl_mvm_sync_rx_queues(struct ieee80211_hw *hw)
@@ -5252,13 +5239,12 @@
 
 static bool iwl_mvm_can_hw_csum(struct sk_buff *skb)
 {
-#if IS_ENABLED(CONFIG_INET)
 	u8 protocol = ip_hdr(skb)->protocol;
 
+	if (!IS_ENABLED(CONFIG_INET))
+		return false;
+
 	return protocol == IPPROTO_TCP || protocol == IPPROTO_UDP;
-#else
-	return false;
-#endif
 }
 
 static bool iwl_mvm_mac_can_aggregate(struct ieee80211_hw *hw,
@@ -5330,6 +5316,7 @@
 	.pre_channel_switch = iwl_mvm_pre_channel_switch,
 	.post_channel_switch = iwl_mvm_post_channel_switch,
 	.abort_channel_switch = iwl_mvm_abort_channel_switch,
+	.channel_switch_rx_beacon = iwl_mvm_channel_switch_rx_beacon,
 
 	.tdls_channel_switch = iwl_mvm_tdls_channel_switch,
 	.tdls_cancel_channel_switch = iwl_mvm_tdls_cancel_channel_switch,
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwl7000/iwlwifi/mvm/mvm.h
index 7f25502..75b1fa6 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/mvm.h
@@ -190,6 +190,11 @@
 	IWL_POWER_SCHEME_LP
 };
 
+union geo_tx_power_profiles_cmd {
+	struct iwl_geo_tx_power_profiles_cmd geo_cmd;
+	struct iwl_geo_tx_power_profiles_cmd_v1 geo_cmd_v1;
+};
+
 #define IWL_CONN_MAX_LISTEN_INTERVAL	10
 #define IWL_UAPSD_MAX_SP		IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL
 
@@ -260,38 +265,6 @@
 	NUM_IWL_MVM_SMPS_REQ,
 };
 
-enum iwl_mvm_ref_type {
-	IWL_MVM_REF_UCODE_DOWN,
-	IWL_MVM_REF_SCAN,
-	IWL_MVM_REF_ROC,
-	IWL_MVM_REF_ROC_AUX,
-	IWL_MVM_REF_P2P_CLIENT,
-	IWL_MVM_REF_AP_IBSS,
-	IWL_MVM_REF_USER,
-	IWL_MVM_REF_TX,
-	IWL_MVM_REF_TX_AGG,
-	IWL_MVM_REF_ADD_IF,
-	IWL_MVM_REF_START_AP,
-	IWL_MVM_REF_BSS_CHANGED,
-	IWL_MVM_REF_PREPARE_TX,
-	IWL_MVM_REF_PROTECT_TDLS,
-	IWL_MVM_REF_CHECK_CTKILL,
-	IWL_MVM_REF_PRPH_READ,
-	IWL_MVM_REF_PRPH_WRITE,
-	IWL_MVM_REF_NMI,
-	IWL_MVM_REF_TM_CMD,
-	IWL_MVM_REF_EXIT_WORK,
-	IWL_MVM_REF_PROTECT_CSA,
-	IWL_MVM_REF_FW_DBG_COLLECT,
-	IWL_MVM_REF_INIT_UCODE,
-	IWL_MVM_REF_SENDING_CMD,
-	IWL_MVM_REF_RX,
-
-	/* update debugfs.c when changing this */
-
-	IWL_MVM_REF_COUNT,
-};
-
 enum iwl_bt_force_ant_mode {
 	BT_FORCE_ANT_DIS = 0,
 	BT_FORCE_ANT_AUTO,
@@ -492,6 +465,9 @@
 	bool csa_countdown;
 	bool csa_failed;
 	u16 csa_target_freq;
+	u16 csa_count;
+	u16 csa_misbehave;
+	struct delayed_work csa_work;
 
 	/* Indicates that we are waiting for a beacon on a new channel */
 	bool csa_bcn_pending;
@@ -500,6 +476,12 @@
 	netdev_features_t features;
 
 	struct iwl_probe_resp_data __rcu *probe_resp_data;
+
+	/* we can only have 2 GTK + 2 IGTK active at a time */
+	struct ieee80211_key_conf *ap_early_keys[4];
+
+	/* 26-tone RU OFDMA transmissions should be blocked */
+	bool he_ru_2mhz_block;
 };
 
 static inline struct iwl_mvm_vif *
@@ -613,11 +595,6 @@
 	int last_frame_idx;
 };
 
-enum {
-	D0I3_DEFER_WAKEUP,
-	D0I3_PENDING_WAKEUP,
-};
-
 #define IWL_MVM_DEBUG_SET_TEMPERATURE_DISABLE 0xff
 #define IWL_MVM_DEBUG_SET_TEMPERATURE_MIN -100
 #define IWL_MVM_DEBUG_SET_TEMPERATURE_MAX 200
@@ -812,14 +789,6 @@
 
 #define IWL_MVM_NUM_CIPHERS             10
 
-struct iwl_mvm_sar_profile {
-	bool enabled;
-	u8 table[ACPI_SAR_TABLE_SIZE];
-};
-
-struct iwl_mvm_geo_profile {
-	u8 values[ACPI_GEO_TABLE_SIZE];
-};
 
 struct iwl_mvm_txq {
 	struct list_head list;
@@ -904,7 +873,7 @@
 	struct iwl_mvm_vif *bf_allowed_vif;
 
 	bool hw_registered;
-	bool calibrating;
+	bool rfkill_safe_init_done;
 	bool support_umac_log;
 
 	u32 ampdu_ref;
@@ -1004,6 +973,7 @@
 	u32 dbgfs_prph_reg_addr;
 	bool disable_power_off;
 	bool disable_power_off_d3;
+	bool beacon_inject_active;
 
 	bool scan_iter_notif_enabled;
 
@@ -1030,10 +1000,6 @@
 	unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
 	u8 fw_key_deleted[STA_KEY_MAX_NUM];
 
-	/* references taken by the driver and spinlock protecting them */
-	spinlock_t refs_lock;
-	u8 refs[IWL_MVM_REF_COUNT];
-
 	u8 vif_count;
 	struct ieee80211_vif __rcu *vif_id_to_mac[NUM_MAC_INDEX_DRIVER];
 
@@ -1058,6 +1024,7 @@
 	struct ieee80211_channel **nd_channels;
 	int n_nd_channels;
 	bool net_detect;
+	u8 offload_tid;
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	bool d3_wake_sysassert;
 	bool d3_test_active;
@@ -1067,17 +1034,6 @@
 #endif
 #endif
 
-	/* d0i3 */
-	u8 d0i3_ap_sta_id;
-	bool d0i3_offloading;
-	struct work_struct d0i3_exit_work;
-	struct sk_buff_head d0i3_tx;
-	/* protect d0i3_suspend_flags */
-	struct mutex d0i3_suspend_mutex;
-	unsigned long d0i3_suspend_flags;
-	/* sync d0i3_tx queue and IWL_MVM_STATUS_IN_D0I3 status flag */
-	spinlock_t d0i3_tx_lock;
-	wait_queue_head_t d0i3_exit_waitq;
 	wait_queue_head_t rx_sync_waitq;
 
 	/* BT-Coex */
@@ -1135,7 +1091,6 @@
 	u8 ps_disabled; /* u8 instead of bool to ease debugfs_create_* usage */
 	/* Indicate if 32Khz external clock is valid */
 	u32 ext_clock_valid;
-	unsigned int max_amsdu_len; /* used for debugfs only */
 
 	struct ieee80211_vif __rcu *csa_vif;
 	struct ieee80211_vif __rcu *csa_tx_blocked_vif;
@@ -1213,14 +1168,24 @@
 		u64 frame_types;
 		u32 rate_n_flags_val;
 		u32 rate_n_flags_mask;
+		u32 interval;
+		struct {
+			u8 addr[ETH_ALEN] __aligned(2);
+		} filter_addrs[IWL_NUM_CHANNEL_ESTIMATION_FILTER_ADDRS];
+		u8 num_filter_addrs;
 	} csi_cfg;
 
-	/* we can have up to four chunks, plus the first notification */
-	struct iwl_csi_data_buffer csi_data_entries[5];
+	/* we store up to some number of chunks, plus the first notification */
+	struct iwl_csi_data_buffer csi_data_entries[IWL_CSI_MAX_EXPECTED_CHUNKS + 1];
 
 	unsigned int csi_portid;
 
 	struct list_head list;
+
+	/* move this out from vendor commands once there are other users */
+	struct {
+		u8 csi_notif;
+	} cmd_ver;
 #endif /* CPTCFG_IWLMVM_VENDOR_CMDS */
 
 	struct ieee80211_vif *nan_vif;
@@ -1240,15 +1205,7 @@
 
 	/* sniffer data to include in radiotap */
 	__le16 cur_aid;
-
-#ifdef CONFIG_ACPI
-	struct iwl_mvm_sar_profile sar_profiles[ACPI_SAR_PROFILE_NUM];
-#ifdef CPTCFG_IWLMVM_VENDOR_CMDS
-	u8 sar_chain_a_profile;
-	u8 sar_chain_b_profile;
-#endif
-	struct iwl_mvm_geo_profile geo_profiles[ACPI_NUM_GEO_PROFILES];
-#endif
+	u8 cur_bssid[ETH_ALEN];
 
 };
 
@@ -1266,9 +1223,7 @@
  * @IWL_MVM_STATUS_ROC_RUNNING: remain-on-channel is running
  * @IWL_MVM_STATUS_HW_RESTART_REQUESTED: HW restart was requested
  * @IWL_MVM_STATUS_IN_HW_RESTART: HW restart is active
- * @IWL_MVM_STATUS_IN_D0I3: NIC is in D0i3
  * @IWL_MVM_STATUS_ROC_AUX_RUNNING: AUX remain-on-channel is running
- * @IWL_MVM_STATUS_D3_RECONFIG: D3 reconfiguration is being done
  * @IWL_MVM_STATUS_FIRMWARE_RUNNING: firmware is running
  * @IWL_MVM_STATUS_NEED_FLUSH_P2P: need to flush P2P bcast STA
  */
@@ -1278,9 +1233,7 @@
 	IWL_MVM_STATUS_ROC_RUNNING,
 	IWL_MVM_STATUS_HW_RESTART_REQUESTED,
 	IWL_MVM_STATUS_IN_HW_RESTART,
-	IWL_MVM_STATUS_IN_D0I3,
 	IWL_MVM_STATUS_ROC_AUX_RUNNING,
-	IWL_MVM_STATUS_D3_RECONFIG,
 	IWL_MVM_STATUS_FIRMWARE_RUNNING,
 	IWL_MVM_STATUS_NEED_FLUSH_P2P,
 };
@@ -1289,7 +1242,6 @@
 enum iwl_mvm_init_status {
 	IWL_MVM_INIT_STATUS_THERMAL_INIT_COMPLETE = BIT(0),
 	IWL_MVM_INIT_STATUS_LEDS_INIT_COMPLETE = BIT(1),
-	IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE = BIT(2),
 };
 
 static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
@@ -1359,13 +1311,6 @@
 					 lockdep_is_held(&mvm->mutex));
 }
 
-static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
-{
-	return !iwlwifi_mod_params.d0i3_disable &&
-		fw_has_capa(&mvm->fw->ucode_capa,
-			    IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
-}
-
 static inline bool iwl_mvm_is_adaptive_dwell_supported(struct iwl_mvm *mvm)
 {
 	return fw_has_api(&mvm->fw->ucode_capa,
@@ -1378,6 +1323,12 @@
 			  IWL_UCODE_TLV_API_ADAPTIVE_DWELL_V2);
 }
 
+static inline bool iwl_mvm_is_adwell_hb_ap_num_supported(struct iwl_mvm *mvm)
+{
+	return fw_has_api(&mvm->fw->ucode_capa,
+			  IWL_UCODE_TLV_API_ADWELL_HB_DEF_N_AP);
+}
+
 static inline bool iwl_mvm_is_oce_supported(struct iwl_mvm *mvm)
 {
 	/* OCE should never be enabled for LMAC scan FWs */
@@ -1395,19 +1346,6 @@
 			  IWL_UCODE_TLV_API_SHORT_BEACON_NOTIF);
 }
 
-static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm)
-{
-	/* For now we only use this mode to differentiate between
-	 * slave transports, which handle D0i3 entry in suspend by
-	 * themselves in conjunction with runtime PM D0i3.  So, this
-	 * function is used to check whether we need to do anything
-	 * when entering suspend or if the transport layer has already
-	 * done it.
-	 */
-	return (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) &&
-		(mvm->trans->runtime_pm_mode != IWL_PLAT_PM_MODE_D0I3);
-}
-
 static inline bool iwl_mvm_is_dqa_data_queue(struct iwl_mvm *mvm, u8 queue)
 {
 	return (queue >= IWL_MVM_DQA_MIN_DATA_QUEUE) &&
@@ -1520,6 +1458,18 @@
 	return mvm->trans->cfg->device_family >= IWL_DEVICE_FAMILY_22000;
 }
 
+static inline bool iwl_mvm_is_reduced_config_scan_supported(struct iwl_mvm *mvm)
+{
+	return fw_has_api(&mvm->fw->ucode_capa,
+			  IWL_UCODE_TLV_API_REDUCED_SCAN_CONFIG);
+}
+
+static inline bool iwl_mvm_is_scan_ext_chan_supported(struct iwl_mvm *mvm)
+{
+	return fw_has_api(&mvm->fw->ucode_capa,
+			  IWL_UCODE_TLV_API_SCAN_EXT_CHAN_VER);
+}
+
 static inline bool iwl_mvm_has_new_rx_stats_api(struct iwl_mvm *mvm)
 {
 	return fw_has_api(&mvm->fw->ucode_capa,
@@ -1549,7 +1499,6 @@
 
 static inline bool iwl_mvm_is_tt_in_fw(struct iwl_mvm *mvm)
 {
-#ifdef CONFIG_THERMAL
 	/* these two TLV are redundant since the responsibility to CT-kill by
 	 * FW happens only after we send at least one command of
 	 * temperature THs report.
@@ -1558,9 +1507,6 @@
 			   IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW) &&
 	       fw_has_capa(&mvm->fw->ucode_capa,
 			   IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT);
-#else /* CONFIG_THERMAL */
-	return false;
-#endif /* CONFIG_THERMAL */
 }
 
 static inline bool iwl_mvm_is_ctdp_supported(struct iwl_mvm *mvm)
@@ -1603,10 +1549,12 @@
 			       enum nl80211_band band,
 			       struct ieee80211_tx_rate *r);
 u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
+u8 iwl_mvm_mac80211_ac_to_ucode_ac(enum ieee80211_ac_numbers ac);
 void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
 u8 first_antenna(u8 mask);
 u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
 void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime);
+u32 iwl_mvm_get_systime(struct iwl_mvm *mvm);
 
 /* Tx / Host Commands */
 int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
@@ -1723,10 +1671,12 @@
 				struct iwl_rx_cmd_buffer *rxb, int queue);
 void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
 			      struct iwl_rx_cmd_buffer *rxb, int queue);
+void iwl_mvm_rx_bar_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
+				  struct iwl_rx_cmd_buffer *rxb, int queue);
 int iwl_mvm_notify_rx_queue(struct iwl_mvm *mvm, u32 rxq_mask,
-			    const u8 *data, u32 count);
-void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
-			    int queue);
+			    const u8 *data, u32 count, bool async);
+void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct napi_struct *napi,
+			    struct iwl_rx_cmd_buffer *rxb, int queue);
 void iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
 void iwl_mvm_mfu_assert_dump_notif(struct iwl_mvm *mvm,
 				   struct iwl_rx_cmd_buffer *rxb);
@@ -1854,14 +1804,13 @@
 
 /* MVM debugfs */
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
-int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
+void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
 void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
 void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
 #else
-static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
-					 struct dentry *dbgfs_dir)
+static inline void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
+					  struct dentry *dbgfs_dir)
 {
-	return 0;
 }
 static inline void
 iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
@@ -1874,7 +1823,7 @@
 #endif /* CPTCFG_IWLWIFI_DEBUGFS */
 
 /* rate scaling */
-int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool sync);
+int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq);
 void iwl_mvm_update_frame_stats(struct iwl_mvm *mvm, u32 rate, bool agg);
 int rs_pretty_print_rate(char *buf, int bufsz, const u32 rate);
 void rs_update_last_rssi(struct iwl_mvm *mvm,
@@ -1924,30 +1873,9 @@
 extern const struct file_operations iwl_dbgfs_d3_test_ops;
 struct iwl_wowlan_status *iwl_mvm_send_wowlan_get_status(struct iwl_mvm *mvm);
 #ifdef CONFIG_PM
-int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
-				     struct ieee80211_vif *vif,
-				     bool host_awake,
-				     u32 cmd_flags);
-void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
-			      struct ieee80211_vif *vif,
-			      struct iwl_wowlan_status *status);
 void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
 				 struct ieee80211_vif *vif);
 #else
-static inline int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
-						   struct ieee80211_vif *vif,
-						   bool host_awake,
-						   u32 cmd_flags)
-{
-	return 0;
-}
-
-static inline void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
-					    struct ieee80211_vif *vif,
-					    struct iwl_wowlan_status *status)
-{
-}
-
 static inline void
 iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 {
@@ -1961,19 +1889,6 @@
 			       bool offload_ns,
 			       u32 cmd_flags);
 
-/* D0i3 */
-void iwl_mvm_ref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
-void iwl_mvm_unref(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
-int iwl_mvm_ref_sync(struct iwl_mvm *mvm, enum iwl_mvm_ref_type ref_type);
-bool iwl_mvm_ref_taken(struct iwl_mvm *mvm);
-
-#ifdef CONFIG_PM
-void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq);
-int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode);
-int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode);
-int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm);
-#endif
-
 /* BT Coex */
 int iwl_mvm_send_bt_init_conf(struct iwl_mvm *mvm);
 void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
@@ -2004,9 +1919,6 @@
 					 struct iwl_beacon_filter_cmd *cmd)
 {}
 #endif
-int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
-				   struct ieee80211_vif *vif,
-				   bool enable, u32 flags);
 int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
 				 struct ieee80211_vif *vif,
 				 u32 flags);
@@ -2093,20 +2005,10 @@
 static inline void iwl_mvm_stop_device(struct iwl_mvm *mvm)
 {
 	lockdep_assert_held(&mvm->mutex);
-	/* If IWL_MVM_STATUS_HW_RESTART_REQUESTED bit is set then we received
-	 * an assert. Since we failed to bring the interface up, mac80211
-	 * will not attempt to reconfig the device,
-	 * which handles the dump collection in assert flow,
-	 * so trigger dump collection here.
-	 */
-	if (test_and_clear_bit(IWL_MVM_STATUS_HW_RESTART_REQUESTED,
-			       &mvm->status))
-		iwl_fw_dbg_collect_desc(&mvm->fwrt, &iwl_dump_desc_assert,
-					false, 0);
-
 	iwl_fw_cancel_timestamp(&mvm->fwrt);
-	iwl_fwrt_stop_device(&mvm->fwrt);
 	clear_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
+	iwl_fw_dbg_stop_sync(&mvm->fwrt);
+	iwl_trans_stop_device(mvm->trans);
 	iwl_free_fw_paging(&mvm->fwrt);
 	iwl_fw_dump_conf_clear(&mvm->fwrt);
 }
@@ -2270,7 +2172,7 @@
 int iwl_mvm_nan_config_nan_faw_cmd(struct iwl_mvm *mvm,
 				   struct cfg80211_chan_def *chandef,
 				   u8 slots);
-
+int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm);
 int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b);
 int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm);
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/nvm.c
index ea50428..cd3b5d6 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/nvm.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/nvm.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -620,6 +620,7 @@
 	enum iwl_mcc_source src;
 	char mcc[3];
 	struct ieee80211_regdomain *regd;
+	int wgds_tbl_idx;
 
 	lockdep_assert_held(&mvm->mutex);
 
@@ -643,6 +644,14 @@
 	if (IS_ERR_OR_NULL(regd))
 		return;
 
+	wgds_tbl_idx = iwl_mvm_get_sar_geo_profile(mvm);
+	if (wgds_tbl_idx < 0)
+		IWL_DEBUG_INFO(mvm, "SAR WGDS is disabled (%d)\n",
+			       wgds_tbl_idx);
+	else
+		IWL_DEBUG_INFO(mvm, "SAR WGDS: geo profile %d is configured\n",
+			       wgds_tbl_idx);
+
 	regulatory_set_wiphy_regd(mvm->hw->wiphy, regd);
 	kfree(regd);
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/ops.c
index 7ab606c..bafb78d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/ops.c
@@ -436,6 +436,7 @@
 	HCMD_NAME(SCAN_ITERATION_COMPLETE_UMAC),
 	HCMD_NAME(REPLY_RX_PHY_CMD),
 	HCMD_NAME(REPLY_RX_MPDU_CMD),
+	HCMD_NAME(BAR_FRAME_RELEASE),
 	HCMD_NAME(FRAME_RELEASE),
 	HCMD_NAME(BA_NOTIF),
 	HCMD_NAME(MCC_UPDATE_CMD),
@@ -461,6 +462,7 @@
 	HCMD_NAME(SCAN_ITERATION_COMPLETE),
 	HCMD_NAME(D0I3_END_CMD),
 	HCMD_NAME(LTR_CONFIG),
+	HCMD_NAME(LDBG_CONFIG_CMD),
 	HCMD_NAME(DEBUG_LOG_MSG),
 };
 
@@ -514,6 +516,7 @@
  * Access is done through binary search
  */
 static const struct iwl_hcmd_names iwl_mvm_debug_names[] = {
+	HCMD_NAME(DBGC_SUSPEND_RESUME),
 	HCMD_NAME(MFU_ASSERT_DUMP_NTF),
 };
 
@@ -576,9 +579,6 @@
 
 /* this forward declaration can avoid to export the function */
 static void iwl_mvm_async_handlers_wk(struct work_struct *wk);
-#ifdef CONFIG_PM
-static void iwl_mvm_d0i3_exit_work(struct work_struct *wk);
-#endif
 
 static u32 iwl_mvm_min_backoff(struct iwl_mvm *mvm)
 {
@@ -652,11 +652,6 @@
 static int iwl_mvm_fwrt_dump_start(void *ctx)
 {
 	struct iwl_mvm *mvm = ctx;
-	int ret;
-
-	ret = iwl_mvm_ref_sync(mvm, IWL_MVM_REF_FW_DBG_COLLECT);
-	if (ret)
-		return ret;
 
 	mutex_lock(&mvm->mutex);
 
@@ -668,13 +663,6 @@
 	struct iwl_mvm *mvm = ctx;
 
 	mutex_unlock(&mvm->mutex);
-
-	iwl_mvm_unref(mvm, IWL_MVM_REF_FW_DBG_COLLECT);
-}
-
-static bool iwl_mvm_fwrt_fw_running(void *ctx)
-{
-	return iwl_mvm_firmware_running(ctx);
 }
 
 static int iwl_mvm_fwrt_send_hcmd(void *ctx, struct iwl_host_cmd *host_cmd)
@@ -691,15 +679,12 @@
 
 static bool iwl_mvm_d3_debug_enable(void *ctx)
 {
-	struct iwl_mvm *mvm = ctx;
-
 	return IWL_MVM_D3_DEBUG;
 }
 
 static const struct iwl_fw_runtime_ops iwl_mvm_fwrt_ops = {
 	.dump_start = iwl_mvm_fwrt_dump_start,
 	.dump_end = iwl_mvm_fwrt_dump_end,
-	.fw_running = iwl_mvm_fwrt_fw_running,
 	.send_hcmd = iwl_mvm_fwrt_send_hcmd,
 	.d3_debug_enable = iwl_mvm_d3_debug_enable,
 };
@@ -714,19 +699,28 @@
 
 	return iwl_mvm_send_cmd(mvm, host_cmd);
 }
+#endif
 
-static int iwl_mvm_tm_cmd_exec_start(struct iwl_testmode *testmode)
+#ifdef CPTCFG_IWLMVM_VENDOR_CMDS
+static u8 iwl_mvm_lookup_notif_ver(struct iwl_mvm *mvm, u8 grp, u8 cmd, u8 def)
 {
-	struct iwl_mvm *mvm = testmode->op_mode;
+	const struct iwl_fw_cmd_version *entry;
+	unsigned int i;
 
-	return iwl_mvm_ref_sync(mvm, IWL_MVM_REF_TM_CMD);
-}
+	if (!mvm->fw->ucode_capa.cmd_versions ||
+	    !mvm->fw->ucode_capa.n_cmd_versions)
+		return def;
 
-static void iwl_mvm_tm_cmd_exec_end(struct iwl_testmode *testmode)
-{
-	struct iwl_mvm *mvm = testmode->op_mode;
+	entry = mvm->fw->ucode_capa.cmd_versions;
+	for (i = 0; i < mvm->fw->ucode_capa.n_cmd_versions; i++, entry++) {
+		if (entry->group == grp && entry->cmd == cmd) {
+			if (entry->notif_ver == IWL_FW_CMD_VER_UNKNOWN)
+				return def;
+			return entry->notif_ver;
+		}
+	}
 
-	iwl_mvm_unref(mvm, IWL_MVM_REF_TM_CMD);
+	return def;
 }
 #endif
 
@@ -766,6 +760,12 @@
 	else
 		hw->max_rx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF;
 
+#ifdef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
+	if (trans->dbg_cfg.rx_agg_subframes)
+		hw->max_rx_aggregation_subframes =
+			trans->dbg_cfg.rx_agg_subframes;
+#endif
+
 	if (cfg->max_tx_agg_size)
 		hw->max_tx_aggregation_subframes = cfg->max_tx_agg_size;
 	else
@@ -816,7 +816,6 @@
 	mvm->drop_bcn_ap_mode = true;
 
 	mutex_init(&mvm->mutex);
-	mutex_init(&mvm->d0i3_suspend_mutex);
 	spin_lock_init(&mvm->async_handlers_lock);
 	INIT_LIST_HEAD(&mvm->time_event_list);
 	INIT_LIST_HEAD(&mvm->aux_roc_te_list);
@@ -826,18 +825,11 @@
 
 	INIT_WORK(&mvm->async_handlers_wk, iwl_mvm_async_handlers_wk);
 	INIT_WORK(&mvm->roc_done_wk, iwl_mvm_roc_done_wk);
-#ifdef CONFIG_PM
-	INIT_WORK(&mvm->d0i3_exit_work, iwl_mvm_d0i3_exit_work);
-#endif
 	INIT_DELAYED_WORK(&mvm->tdls_cs.dwork, iwl_mvm_tdls_ch_switch_work);
 	INIT_DELAYED_WORK(&mvm->scan_timeout_dwork, iwl_mvm_scan_timeout_wk);
 	INIT_WORK(&mvm->add_stream_wk, iwl_mvm_add_new_dqa_stream_wk);
 	INIT_LIST_HEAD(&mvm->add_stream_txqs);
 
-	spin_lock_init(&mvm->d0i3_tx_lock);
-	spin_lock_init(&mvm->refs_lock);
-	skb_queue_head_init(&mvm->d0i3_tx);
-	init_waitqueue_head(&mvm->d0i3_exit_waitq);
 	init_waitqueue_head(&mvm->rx_sync_waitq);
 
 #ifdef CPTCFG_IWLMVM_VENDOR_CMDS
@@ -868,6 +860,16 @@
 
 	INIT_DELAYED_WORK(&mvm->cs_tx_unblock_dwork, iwl_mvm_tx_unblock_dwork);
 
+#ifdef CPTCFG_IWLMVM_VENDOR_CMDS
+	/* set command/notification versions we care about */
+	mvm->cmd_ver.csi_notif =
+		iwl_mvm_lookup_notif_ver(mvm, LOCATION_GROUP,
+					 CSI_CHUNKS_NOTIFICATION, 1);
+	/* we only support versions 1 and 2 */
+	if (WARN_ON_ONCE(mvm->cmd_ver.csi_notif > 2))
+		goto out_free;
+#endif
+
 	/*
 	 * Populate the state variables that the transport layer needs
 	 * to know about.
@@ -931,11 +933,11 @@
 	iwl_trans_configure(mvm->trans, &trans_cfg);
 
 	trans->rx_mpdu_cmd = REPLY_RX_MPDU_CMD;
-	trans->dbg_dest_tlv = mvm->fw->dbg.dest_tlv;
-	trans->dbg_n_dest_reg = mvm->fw->dbg.n_dest_reg;
-	memcpy(trans->dbg_conf_tlv, mvm->fw->dbg.conf_tlv,
-	       sizeof(trans->dbg_conf_tlv));
-	trans->dbg_trigger_tlv = mvm->fw->dbg.trigger_tlv;
+	trans->dbg.dest_tlv = mvm->fw->dbg.dest_tlv;
+	trans->dbg.n_dest_reg = mvm->fw->dbg.n_dest_reg;
+	memcpy(trans->dbg.conf_tlv, mvm->fw->dbg.conf_tlv,
+	       sizeof(trans->dbg.conf_tlv));
+	trans->dbg.trigger_tlv = mvm->fw->dbg.trigger_tlv;
 
 	trans->iml = mvm->fw->iml;
 	trans->iml_len = mvm->fw->iml_len;
@@ -973,13 +975,11 @@
 		goto out_free;
 
 	mutex_lock(&mvm->mutex);
-	iwl_mvm_ref(mvm, IWL_MVM_REF_INIT_UCODE);
 	err = iwl_run_init_mvm_ucode(mvm, true);
-	if (err)
+	if (err && err != -ERFKILL)
 		iwl_fw_dbg_error_collect(&mvm->fwrt, FW_DBG_TRIGGER_DRIVER);
 	if (!iwlmvm_mod_params.init_dbg || !err)
 		iwl_mvm_stop_device(mvm);
-	iwl_mvm_unref(mvm, IWL_MVM_REF_INIT_UCODE);
 	mutex_unlock(&mvm->mutex);
 	if (err < 0) {
 		IWL_ERR(mvm, "Failed to run INIT ucode: %d\n", err);
@@ -1003,9 +1003,7 @@
 	min_backoff = iwl_mvm_min_backoff(mvm);
 	iwl_mvm_thermal_initialize(mvm, min_backoff);
 
-	err = iwl_mvm_dbgfs_register(mvm, dbgfs_dir);
-	if (err)
-		goto out_unregister;
+	iwl_mvm_dbgfs_register(mvm, dbgfs_dir);
 
 	if (!iwl_mvm_has_new_rx_stats_api(mvm))
 		memset(&mvm->rx_stats_v3, 0,
@@ -1013,11 +1011,6 @@
 	else
 		memset(&mvm->rx_stats, 0, sizeof(struct mvm_statistics_rx));
 
-	/* The transport always starts with a taken reference, we can
-	 * release it now if d0i3 is supported */
-	if (iwl_mvm_is_d0i3_supported(mvm))
-		iwl_trans_unref(mvm->trans);
-
 #ifdef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
 	iwl_mvm_init_modparams(mvm);
 #endif
@@ -1026,19 +1019,8 @@
 
 	return op_mode;
 
- out_unregister:
-	if (iwlmvm_mod_params.init_dbg)
-		return op_mode;
-
-	ieee80211_unregister_hw(mvm->hw);
-#ifdef CPTCFG_IWLMVM_VENDOR_CMDS
-	iwl_mvm_vendor_cmds_unregister(mvm);
-#endif
-	mvm->hw_registered = false;
-	iwl_mvm_leds_exit(mvm);
-	iwl_mvm_thermal_exit(mvm);
  out_free:
-	iwl_fw_flush_dump(&mvm->fwrt);
+	iwl_fw_flush_dumps(&mvm->fwrt);
 	iwl_fw_runtime_free(&mvm->fwrt);
 
 	if (iwlmvm_mod_params.init_dbg)
@@ -1059,21 +1041,11 @@
 	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
 	int i;
 
-	/* If d0i3 is supported, we have released the reference that
-	 * the transport started with, so we should take it back now
-	 * that we are leaving.
-	 */
-	if (iwl_mvm_is_d0i3_supported(mvm))
-		iwl_trans_ref(mvm->trans);
-
 	iwl_mvm_leds_exit(mvm);
 
 	iwl_mvm_thermal_exit(mvm);
 
-	if (mvm->init_status & IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE) {
-		ieee80211_unregister_hw(mvm->hw);
-		mvm->init_status &= ~IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE;
-	}
+	ieee80211_unregister_hw(mvm->hw);
 
 	kfree(mvm->scan_cmd);
 	kfree(mvm->mcast_filter_cmd);
@@ -1108,7 +1080,6 @@
 
 	iwl_fw_runtime_free(&mvm->fwrt);
 	mutex_destroy(&mvm->mutex);
-	mutex_destroy(&mvm->d0i3_suspend_mutex);
 
 	ieee80211_free_hw(mvm->hw);
 }
@@ -1285,9 +1256,11 @@
 		iwl_mvm_rx_mpdu_mq(mvm, napi, rxb, 0);
 	else if (unlikely(cmd == WIDE_ID(DATA_PATH_GROUP,
 					 RX_QUEUES_NOTIFICATION)))
-		iwl_mvm_rx_queue_notif(mvm, rxb, 0);
+		iwl_mvm_rx_queue_notif(mvm, napi, rxb, 0);
 	else if (cmd == WIDE_ID(LEGACY_GROUP, FRAME_RELEASE))
 		iwl_mvm_rx_frame_release(mvm, napi, rxb, 0);
+	else if (cmd == WIDE_ID(LEGACY_GROUP, BAR_FRAME_RELEASE))
+		iwl_mvm_rx_bar_frame_release(mvm, napi, rxb, 0);
 	else if (cmd == WIDE_ID(DATA_PATH_GROUP, RX_NO_DATA_NOTIF))
 		iwl_mvm_rx_monitor_no_data(mvm, napi, rxb, 0);
 	else
@@ -1406,7 +1379,8 @@
 static bool iwl_mvm_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
 {
 	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
-	bool calibrating = READ_ONCE(mvm->calibrating);
+	bool rfkill_safe_init_done = READ_ONCE(mvm->rfkill_safe_init_done);
+	bool unified = iwl_mvm_has_unified_ucode(mvm);
 
 	if (state)
 		set_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status);
@@ -1415,15 +1389,22 @@
 
 	iwl_mvm_set_rfkill_state(mvm);
 
-	/* iwl_run_init_mvm_ucode is waiting for results, abort it */
-	if (calibrating)
+	 /* iwl_run_init_mvm_ucode is waiting for results, abort it. */
+	if (rfkill_safe_init_done)
 		iwl_abort_notification_waits(&mvm->notif_wait);
 
 	/*
+	 * Don't ask the transport to stop the firmware. We'll do it
+	 * after cfg80211 takes us down.
+	 */
+	if (unified)
+		return false;
+
+	/*
 	 * Stop the device if we run OPERATIONAL firmware or if we are in the
 	 * middle of the calibrations.
 	 */
-	return state && (mvm->fwrt.cur_fw_img != IWL_UCODE_INIT || calibrating);
+	return state && rfkill_safe_init_done;
 }
 
 static void iwl_mvm_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb)
@@ -1455,6 +1436,7 @@
 void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error)
 {
 	iwl_abort_notification_waits(&mvm->notif_wait);
+	del_timer(&mvm->fwrt.dump.periodic_trig);
 
 	/*
 	 * This is a bit racy, but worst case we tell mac80211 about
@@ -1475,8 +1457,7 @@
 	 * can't recover this since we're already half suspended.
 	 */
 	if (!mvm->fw_restart && fw_error) {
-		iwl_fw_dbg_collect_desc(&mvm->fwrt, &iwl_dump_desc_assert,
-					false, 0);
+		iwl_fw_error_collect(&mvm->fwrt);
 	} else if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
 		struct iwl_mvm_reprobe *reprobe;
 
@@ -1507,9 +1488,6 @@
 	} else if (mvm->fwrt.cur_fw_img == IWL_UCODE_REGULAR &&
 		   mvm->hw_registered &&
 		   !test_bit(STATUS_TRANS_DEAD, &mvm->trans->status)) {
-		/* don't let the transport/FW power down */
-		iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
-
 		if (mvm->fw->ucode_capa.error_log_size) {
 			u32 src_size = mvm->fw->ucode_capa.error_log_size;
 			u32 src_addr = mvm->fw->ucode_capa.error_log_addr;
@@ -1524,6 +1502,11 @@
 			}
 		}
 
+		iwl_fw_error_collect(&mvm->fwrt);
+#ifdef CPTCFG_IWLWIFI_DEVICE_TESTMODE
+		iwl_dnt_dispatch_handle_nic_err(mvm->trans);
+#endif
+
 		if (fw_error && mvm->fw_restart > 0)
 			mvm->fw_restart--;
 		set_bit(IWL_MVM_STATUS_HW_RESTART_REQUESTED, &mvm->status);
@@ -1549,422 +1532,6 @@
 	iwl_mvm_nic_restart(mvm, true);
 }
 
-#ifdef CONFIG_PM
-struct iwl_d0i3_iter_data {
-	struct iwl_mvm *mvm;
-	struct ieee80211_vif *connected_vif;
-	u8 ap_sta_id;
-	u8 vif_count;
-	u8 offloading_tid;
-	bool disable_offloading;
-};
-
-static bool iwl_mvm_disallow_offloading(struct iwl_mvm *mvm,
-					struct ieee80211_vif *vif,
-					struct iwl_d0i3_iter_data *iter_data)
-{
-	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
-	struct iwl_mvm_sta *mvmsta;
-	u32 available_tids = 0;
-	u8 tid;
-
-	if (WARN_ON(vif->type != NL80211_IFTYPE_STATION ||
-		    mvmvif->ap_sta_id == IWL_MVM_INVALID_STA))
-		return false;
-
-	mvmsta = iwl_mvm_sta_from_staid_rcu(mvm, mvmvif->ap_sta_id);
-	if (!mvmsta)
-		return false;
-
-	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];
-
-		/*
-		 * in case of pending tx packets, don't use this tid
-		 * for offloading in order to prevent reuse of the same
-		 * qos seq counters.
-		 */
-		if (iwl_mvm_tid_queued(mvm, tid_data))
-			continue;
-
-		if (tid_data->state != IWL_AGG_OFF)
-			continue;
-
-		available_tids |= BIT(tid);
-	}
-	spin_unlock_bh(&mvmsta->lock);
-
-	/*
-	 * disallow protocol offloading if we have no available tid
-	 * (with no pending frames and no active aggregation,
-	 * as we don't handle "holes" properly - the scheduler needs the
-	 * frame's seq number and TFD index to match)
-	 */
-	if (!available_tids)
-		return true;
-
-	/* for simplicity, just use the first available tid */
-	iter_data->offloading_tid = ffs(available_tids) - 1;
-	return false;
-}
-
-static void iwl_mvm_enter_d0i3_iterator(void *_data, u8 *mac,
-					struct ieee80211_vif *vif)
-{
-	struct iwl_d0i3_iter_data *data = _data;
-	struct iwl_mvm *mvm = data->mvm;
-	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
-	u32 flags = CMD_ASYNC | CMD_HIGH_PRIO | CMD_SEND_IN_IDLE;
-
-	IWL_DEBUG_RPM(mvm, "entering D0i3 - vif %pM\n", vif->addr);
-	if (vif->type != NL80211_IFTYPE_STATION ||
-	    !vif->bss_conf.assoc)
-		return;
-
-	/*
-	 * in case of pending tx packets or active aggregations,
-	 * avoid offloading features in order to prevent reuse of
-	 * the same qos seq counters.
-	 */
-	if (iwl_mvm_disallow_offloading(mvm, vif, data))
-		data->disable_offloading = true;
-
-	iwl_mvm_update_d0i3_power_mode(mvm, vif, true, flags);
-	iwl_mvm_send_proto_offload(mvm, vif, data->disable_offloading,
-				   false, flags);
-
-	/*
-	 * on init/association, mvm already configures POWER_TABLE_CMD
-	 * and REPLY_MCAST_FILTER_CMD, so currently don't
-	 * reconfigure them (we might want to use different
-	 * params later on, though).
-	 */
-	data->ap_sta_id = mvmvif->ap_sta_id;
-	data->vif_count++;
-
-	/*
-	 * no new commands can be sent at this stage, so it's safe
-	 * to save the vif pointer during d0i3 entrance.
-	 */
-	data->connected_vif = vif;
-}
-
-static void iwl_mvm_set_wowlan_data(struct iwl_mvm *mvm,
-				    struct iwl_wowlan_config_cmd *cmd,
-				    struct iwl_d0i3_iter_data *iter_data)
-{
-	struct ieee80211_sta *ap_sta;
-	struct iwl_mvm_sta *mvm_ap_sta;
-
-	if (iter_data->ap_sta_id == IWL_MVM_INVALID_STA)
-		return;
-
-	rcu_read_lock();
-
-	ap_sta = rcu_dereference(mvm->fw_id_to_mac_id[iter_data->ap_sta_id]);
-	if (IS_ERR_OR_NULL(ap_sta))
-		goto out;
-
-	mvm_ap_sta = iwl_mvm_sta_from_mac80211(ap_sta);
-	cmd->is_11n_connection = ap_sta->ht_cap.ht_supported;
-	cmd->offloading_tid = iter_data->offloading_tid;
-	cmd->flags = ENABLE_L3_FILTERING | ENABLE_NBNS_FILTERING |
-		ENABLE_DHCP_FILTERING | ENABLE_STORE_BEACON;
-	/*
-	 * The d0i3 uCode takes care of the nonqos counters,
-	 * so configure only the qos seq ones.
-	 */
-	iwl_mvm_set_wowlan_qos_seq(mvm_ap_sta, cmd);
-out:
-	rcu_read_unlock();
-}
-
-int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode)
-{
-	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
-	u32 flags = CMD_ASYNC | CMD_HIGH_PRIO | CMD_SEND_IN_IDLE;
-	int ret;
-	struct iwl_d0i3_iter_data d0i3_iter_data = {
-		.mvm = mvm,
-	};
-	struct iwl_wowlan_config_cmd wowlan_config_cmd = {
-		.wakeup_filter = cpu_to_le32(IWL_WOWLAN_WAKEUP_RX_FRAME |
-					     IWL_WOWLAN_WAKEUP_BEACON_MISS |
-					     IWL_WOWLAN_WAKEUP_LINK_CHANGE),
-	};
-	struct iwl_d3_manager_config d3_cfg_cmd = {
-		.min_sleep_time = cpu_to_le32(1000),
-		.wakeup_flags = cpu_to_le32(IWL_WAKEUP_D3_CONFIG_FW_ERROR),
-	};
-
-	IWL_DEBUG_RPM(mvm, "MVM entering D0i3\n");
-
-	if (WARN_ON_ONCE(mvm->fwrt.cur_fw_img != IWL_UCODE_REGULAR))
-		return -EINVAL;
-
-	set_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status);
-
-	/*
-	 * iwl_mvm_ref_sync takes a reference before checking the flag.
-	 * so by checking there is no held reference we prevent a state
-	 * in which iwl_mvm_ref_sync continues successfully while we
-	 * configure the firmware to enter d0i3
-	 */
-	if (iwl_mvm_ref_taken(mvm)) {
-		IWL_DEBUG_RPM(mvm->trans, "abort d0i3 due to taken ref\n");
-		clear_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status);
-		wake_up(&mvm->d0i3_exit_waitq);
-		return 1;
-	}
-
-	ieee80211_iterate_active_interfaces_atomic(mvm->hw,
-						   IEEE80211_IFACE_ITER_NORMAL,
-						   iwl_mvm_enter_d0i3_iterator,
-						   &d0i3_iter_data);
-	if (d0i3_iter_data.vif_count == 1) {
-		mvm->d0i3_ap_sta_id = d0i3_iter_data.ap_sta_id;
-		mvm->d0i3_offloading = !d0i3_iter_data.disable_offloading;
-	} else {
-		WARN_ON_ONCE(d0i3_iter_data.vif_count > 1);
-		mvm->d0i3_ap_sta_id = IWL_MVM_INVALID_STA;
-		mvm->d0i3_offloading = false;
-	}
-
-	iwl_mvm_pause_tcm(mvm, true);
-	/* make sure we have no running tx while configuring the seqno */
-	synchronize_net();
-
-	/* Flush the hw queues, in case something got queued during entry */
-	/* TODO new tx api */
-	if (iwl_mvm_has_new_tx_api(mvm)) {
-		WARN_ONCE(1, "d0i3: Need to implement flush TX queue\n");
-	} else {
-		ret = iwl_mvm_flush_tx_path(mvm, iwl_mvm_flushable_queues(mvm),
-					    flags);
-		if (ret)
-			return ret;
-	}
-
-	/* configure wowlan configuration only if needed */
-	if (mvm->d0i3_ap_sta_id != IWL_MVM_INVALID_STA) {
-		/* wake on beacons only if beacon storing isn't supported */
-		if (!fw_has_capa(&mvm->fw->ucode_capa,
-				 IWL_UCODE_TLV_CAPA_BEACON_STORING))
-			wowlan_config_cmd.wakeup_filter |=
-				cpu_to_le32(IWL_WOWLAN_WAKEUP_BCN_FILTERING);
-
-		iwl_mvm_wowlan_config_key_params(mvm,
-						 d0i3_iter_data.connected_vif,
-						 true, flags);
-
-		iwl_mvm_set_wowlan_data(mvm, &wowlan_config_cmd,
-					&d0i3_iter_data);
-
-		ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, flags,
-					   sizeof(wowlan_config_cmd),
-					   &wowlan_config_cmd);
-		if (ret)
-			return ret;
-	}
-
-	return iwl_mvm_send_cmd_pdu(mvm, D3_CONFIG_CMD,
-				    flags | CMD_MAKE_TRANS_IDLE,
-				    sizeof(d3_cfg_cmd), &d3_cfg_cmd);
-}
-
-static void iwl_mvm_exit_d0i3_iterator(void *_data, u8 *mac,
-				       struct ieee80211_vif *vif)
-{
-	struct iwl_mvm *mvm = _data;
-	u32 flags = CMD_ASYNC | CMD_HIGH_PRIO;
-
-	IWL_DEBUG_RPM(mvm, "exiting D0i3 - vif %pM\n", vif->addr);
-	if (vif->type != NL80211_IFTYPE_STATION ||
-	    !vif->bss_conf.assoc)
-		return;
-
-	iwl_mvm_update_d0i3_power_mode(mvm, vif, false, flags);
-}
-
-struct iwl_mvm_d0i3_exit_work_iter_data {
-	struct iwl_mvm *mvm;
-	struct iwl_wowlan_status *status;
-	u32 wakeup_reasons;
-};
-
-static void iwl_mvm_d0i3_exit_work_iter(void *_data, u8 *mac,
-					struct ieee80211_vif *vif)
-{
-	struct iwl_mvm_d0i3_exit_work_iter_data *data = _data;
-	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
-	u32 reasons = data->wakeup_reasons;
-
-	/* consider only the relevant station interface */
-	if (vif->type != NL80211_IFTYPE_STATION || !vif->bss_conf.assoc ||
-	    data->mvm->d0i3_ap_sta_id != mvmvif->ap_sta_id)
-		return;
-
-	if (reasons & IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH)
-		iwl_mvm_connection_loss(data->mvm, vif, "D0i3");
-	else if (reasons & IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_MISSED_BEACON)
-		ieee80211_beacon_loss(vif);
-	else
-		iwl_mvm_d0i3_update_keys(data->mvm, vif, data->status);
-}
-
-void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq)
-{
-	struct ieee80211_sta *sta = NULL;
-	struct iwl_mvm_sta *mvm_ap_sta;
-	int i;
-	bool wake_queues = false;
-
-	lockdep_assert_held(&mvm->mutex);
-
-	spin_lock_bh(&mvm->d0i3_tx_lock);
-
-	if (mvm->d0i3_ap_sta_id == IWL_MVM_INVALID_STA)
-		goto out;
-
-	IWL_DEBUG_RPM(mvm, "re-enqueue packets\n");
-
-	/* get the sta in order to update seq numbers and re-enqueue skbs */
-	sta = rcu_dereference_protected(
-			mvm->fw_id_to_mac_id[mvm->d0i3_ap_sta_id],
-			lockdep_is_held(&mvm->mutex));
-
-	if (IS_ERR_OR_NULL(sta)) {
-		sta = NULL;
-		goto out;
-	}
-
-	if (mvm->d0i3_offloading && qos_seq) {
-		/* update qos seq numbers if offloading was enabled */
-		mvm_ap_sta = iwl_mvm_sta_from_mac80211(sta);
-		for (i = 0; i < IWL_MAX_TID_COUNT; i++) {
-			u16 seq = le16_to_cpu(qos_seq[i]);
-			/* firmware stores last-used one, we store next one */
-			seq += 0x10;
-			mvm_ap_sta->tid_data[i].seq_number = seq;
-		}
-	}
-out:
-	/* re-enqueue (or drop) all packets */
-	while (!skb_queue_empty(&mvm->d0i3_tx)) {
-		struct sk_buff *skb = __skb_dequeue(&mvm->d0i3_tx);
-
-		if (!sta || iwl_mvm_tx_skb(mvm, skb, sta))
-			ieee80211_free_txskb(mvm->hw, skb);
-
-		/* if the skb_queue is not empty, we need to wake queues */
-		wake_queues = true;
-	}
-	clear_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status);
-	wake_up(&mvm->d0i3_exit_waitq);
-	mvm->d0i3_ap_sta_id = IWL_MVM_INVALID_STA;
-	if (wake_queues)
-		ieee80211_wake_queues(mvm->hw);
-
-	spin_unlock_bh(&mvm->d0i3_tx_lock);
-}
-
-static void iwl_mvm_d0i3_exit_work(struct work_struct *wk)
-{
-	struct iwl_mvm *mvm = container_of(wk, struct iwl_mvm, d0i3_exit_work);
-	struct iwl_mvm_d0i3_exit_work_iter_data iter_data = {
-		.mvm = mvm,
-	};
-
-	struct iwl_wowlan_status *status;
-	u32 wakeup_reasons = 0;
-	__le16 *qos_seq = NULL;
-
-	mutex_lock(&mvm->mutex);
-
-	status = iwl_mvm_send_wowlan_get_status(mvm);
-	if (IS_ERR_OR_NULL(status)) {
-		/* set to NULL so we don't need to check before kfree'ing */
-		status = NULL;
-		goto out;
-	}
-
-	wakeup_reasons = le32_to_cpu(status->wakeup_reasons);
-	qos_seq = status->qos_seq_ctr;
-
-	IWL_DEBUG_RPM(mvm, "wakeup reasons: 0x%x\n", wakeup_reasons);
-
-	iter_data.wakeup_reasons = wakeup_reasons;
-	iter_data.status = status;
-	ieee80211_iterate_active_interfaces(mvm->hw,
-					    IEEE80211_IFACE_ITER_NORMAL,
-					    iwl_mvm_d0i3_exit_work_iter,
-					    &iter_data);
-out:
-	iwl_mvm_d0i3_enable_tx(mvm, qos_seq);
-
-	IWL_DEBUG_INFO(mvm, "d0i3 exit completed (wakeup reasons: 0x%x)\n",
-		       wakeup_reasons);
-
-	/* qos_seq might point inside resp_pkt, so free it only now */
-	kfree(status);
-
-	/* the FW might have updated the regdomain */
-	iwl_mvm_update_changed_regdom(mvm);
-
-	iwl_mvm_resume_tcm(mvm);
-	iwl_mvm_unref(mvm, IWL_MVM_REF_EXIT_WORK);
-	mutex_unlock(&mvm->mutex);
-}
-
-int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm)
-{
-	u32 flags = CMD_ASYNC | CMD_HIGH_PRIO | CMD_SEND_IN_IDLE |
-		    CMD_WAKE_UP_TRANS;
-	int ret;
-
-	IWL_DEBUG_RPM(mvm, "MVM exiting D0i3\n");
-
-	if (WARN_ON_ONCE(mvm->fwrt.cur_fw_img != IWL_UCODE_REGULAR))
-		return -EINVAL;
-
-	mutex_lock(&mvm->d0i3_suspend_mutex);
-	if (test_bit(D0I3_DEFER_WAKEUP, &mvm->d0i3_suspend_flags)) {
-		IWL_DEBUG_RPM(mvm, "Deferring d0i3 exit until resume\n");
-		__set_bit(D0I3_PENDING_WAKEUP, &mvm->d0i3_suspend_flags);
-		mutex_unlock(&mvm->d0i3_suspend_mutex);
-		return 0;
-	}
-	mutex_unlock(&mvm->d0i3_suspend_mutex);
-
-	ret = iwl_mvm_send_cmd_pdu(mvm, D0I3_END_CMD, flags, 0, NULL);
-	if (ret)
-		goto out;
-
-	ieee80211_iterate_active_interfaces_atomic(mvm->hw,
-						   IEEE80211_IFACE_ITER_NORMAL,
-						   iwl_mvm_exit_d0i3_iterator,
-						   mvm);
-out:
-	schedule_work(&mvm->d0i3_exit_work);
-	return ret;
-}
-
-int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode)
-{
-	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
-
-	iwl_mvm_ref(mvm, IWL_MVM_REF_EXIT_WORK);
-	return _iwl_mvm_exit_d0i3(mvm);
-}
-
-#define IWL_MVM_D0I3_OPS					\
-	.enter_d0i3 = iwl_mvm_enter_d0i3,			\
-	.exit_d0i3 = iwl_mvm_exit_d0i3,
-#else /* CONFIG_PM */
-#define IWL_MVM_D0I3_OPS
-#endif /* CONFIG_PM */
-
 #define IWL_MVM_COMMON_OPS					\
 	/* these could be differentiated */			\
 	.async_cb = iwl_mvm_async_cb,				\
@@ -1975,7 +1542,6 @@
 	.nic_error = iwl_mvm_nic_error,				\
 	.cmd_queue_full = iwl_mvm_cmd_queue_full,		\
 	.nic_config = iwl_mvm_nic_config,			\
-	IWL_MVM_D0I3_OPS					\
 	/* as we only register one, these MUST be common! */	\
 	.start = iwl_op_mode_mvm_start,				\
 	.stop = iwl_op_mode_mvm_stop
@@ -1983,8 +1549,6 @@
 #define IWL_MVM_COMMON_TEST_OPS					\
 	.test_ops = {						\
 		.send_hcmd = iwl_mvm_tm_send_hcmd,		\
-		.cmd_exec_start = iwl_mvm_tm_cmd_exec_start,	\
-		.cmd_exec_end = iwl_mvm_tm_cmd_exec_end,	\
 	},
 #else
 #define IWL_MVM_COMMON_TEST_OPS
@@ -2009,7 +1573,7 @@
 		iwl_mvm_rx_frame_release(mvm, napi, rxb, queue);
 	else if (unlikely(cmd == WIDE_ID(DATA_PATH_GROUP,
 					 RX_QUEUES_NOTIFICATION)))
-		iwl_mvm_rx_queue_notif(mvm, rxb, queue);
+		iwl_mvm_rx_queue_notif(mvm, napi, rxb, queue);
 	else if (likely(cmd == WIDE_ID(LEGACY_GROUP, REPLY_RX_MPDU_CMD)))
 		iwl_mvm_rx_mpdu_mq(mvm, napi, rxb, queue);
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/phy-ctxt.c
index 4baec2e..9925616 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/phy-ctxt.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/phy-ctxt.c
@@ -7,8 +7,8 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
- * Copyright(c) 2017           Intel Deutschland GmbH
- * Copyright(c) 2018           Intel Corporation
+ * Copyright(c) 2017        Intel Deutschland GmbH
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
- * Copyright(c) 2018           Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/power.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/power.c
index 37be8ef..b6c61b9 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/power.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/power.c
@@ -127,12 +127,11 @@
 static
 void iwl_mvm_beacon_filter_set_cqm_params(struct iwl_mvm *mvm,
 					  struct ieee80211_vif *vif,
-					  struct iwl_beacon_filter_cmd *cmd,
-					  bool d0i3)
+					  struct iwl_beacon_filter_cmd *cmd)
 {
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 
-	if (vif->bss_conf.cqm_rssi_thold && !d0i3) {
+	if (vif->bss_conf.cqm_rssi_thold) {
 		cmd->bf_energy_delta =
 			cpu_to_le32(vif->bss_conf.cqm_rssi_hyst);
 		/* fw uses an absolute value for this */
@@ -869,8 +868,7 @@
 static int _iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
 					 struct ieee80211_vif *vif,
 					 struct iwl_beacon_filter_cmd *cmd,
-					 u32 cmd_flags,
-					 bool d0i3)
+					 u32 cmd_flags)
 {
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	int ret;
@@ -879,13 +877,11 @@
 	    vif->type != NL80211_IFTYPE_STATION || vif->p2p)
 		return 0;
 
-	iwl_mvm_beacon_filter_set_cqm_params(mvm, vif, cmd, d0i3);
-	if (!d0i3)
-		iwl_mvm_beacon_filter_debugfs_parameters(vif, cmd);
+	iwl_mvm_beacon_filter_set_cqm_params(mvm, vif, cmd);
+	iwl_mvm_beacon_filter_debugfs_parameters(vif, cmd);
 	ret = iwl_mvm_beacon_filter_send_cmd(mvm, cmd, cmd_flags);
 
-	/* don't change bf_enabled in case of temporary d0i3 configuration */
-	if (!ret && !d0i3)
+	if (!ret)
 		mvmvif->bf_data.bf_enabled = true;
 
 	return ret;
@@ -900,12 +896,12 @@
 		.bf_enable_beacon_filter = cpu_to_le32(1),
 	};
 
-	return _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd, flags, false);
+	return _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd, flags);
 }
 
 static int _iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
 					  struct ieee80211_vif *vif,
-					  u32 flags, bool d0i3)
+					  u32 flags)
 {
 	struct iwl_beacon_filter_cmd cmd = {};
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
@@ -916,8 +912,7 @@
 
 	ret = iwl_mvm_beacon_filter_send_cmd(mvm, &cmd, flags);
 
-	/* don't change bf_enabled in case of temporary d0i3 configuration */
-	if (!ret && !d0i3)
+	if (!ret)
 		mvmvif->bf_data.bf_enabled = false;
 
 	return ret;
@@ -927,7 +922,7 @@
 				  struct ieee80211_vif *vif,
 				  u32 flags)
 {
-	return _iwl_mvm_disable_beacon_filter(mvm, vif, flags, false);
+	return _iwl_mvm_disable_beacon_filter(mvm, vif, flags);
 }
 
 static int iwl_mvm_power_set_ps(struct iwl_mvm *mvm)
@@ -978,7 +973,7 @@
 				       !vif->bss_conf.ps ||
 				       iwl_mvm_vif_low_latency(mvmvif));
 
-	return _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd, 0, false);
+	return _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd, 0);
 }
 
 int iwl_mvm_power_update_ps(struct iwl_mvm *mvm)
@@ -1042,58 +1037,3 @@
 
 	return 0;
 }
-
-int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
-				   struct ieee80211_vif *vif,
-				   bool enable, u32 flags)
-{
-	int ret;
-	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
-	struct iwl_mac_power_cmd cmd = {};
-
-	if (vif->type != NL80211_IFTYPE_STATION || vif->p2p)
-		return 0;
-
-	if (!vif->bss_conf.assoc)
-		return 0;
-
-	iwl_mvm_power_build_cmd(mvm, vif, &cmd, !enable);
-
-	iwl_mvm_power_log(mvm, &cmd);
-#ifdef CPTCFG_IWLWIFI_DEBUGFS
-	memcpy(&mvmvif->mac_pwr_cmd, &cmd, sizeof(cmd));
-#endif
-	ret = iwl_mvm_send_cmd_pdu(mvm, MAC_PM_POWER_TABLE, flags,
-				   sizeof(cmd), &cmd);
-	if (ret)
-		return ret;
-
-	/* configure beacon filtering */
-	if (mvmvif != mvm->bf_allowed_vif)
-		return 0;
-
-	if (enable) {
-		struct iwl_beacon_filter_cmd cmd_bf = {
-			IWL_BF_CMD_CONFIG_D0I3,
-			.bf_enable_beacon_filter = cpu_to_le32(1),
-		};
-		/*
-		 * When beacon storing is supported - disable beacon filtering
-		 * altogether - the latest beacon will be sent when exiting d0i3
-		 */
-		if (fw_has_capa(&mvm->fw->ucode_capa,
-				IWL_UCODE_TLV_CAPA_BEACON_STORING))
-			ret = _iwl_mvm_disable_beacon_filter(mvm, vif, flags,
-							     true);
-		else
-			ret = _iwl_mvm_enable_beacon_filter(mvm, vif, &cmd_bf,
-							    flags, true);
-	} else {
-		if (mvmvif->bf_data.bf_enabled)
-			ret = iwl_mvm_enable_beacon_filter(mvm, vif, flags);
-		else
-			ret = iwl_mvm_disable_beacon_filter(mvm, vif, flags);
-	}
-
-	return ret;
-}
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs-fw.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs-fw.c
index be59fbc..79d2a30 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs-fw.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs-fw.c
@@ -6,7 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2017        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -27,7 +27,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2017        Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -101,7 +101,7 @@
 	struct ieee80211_sta_he_cap *he_cap = &sta->he_cap;
 	u8 supp = 0;
 
-	if (he_cap && he_cap->has_he)
+	if (he_cap->has_he)
 		return 0;
 
 	if (ht_cap->cap & IEEE80211_HT_CAP_SGI_20)
@@ -116,18 +116,19 @@
 	return supp;
 }
 
-static u16 rs_fw_set_config_flags(struct iwl_mvm *mvm,
-				  struct ieee80211_sta *sta)
+static u16 rs_fw_get_config_flags(struct iwl_mvm *mvm,
+				  struct ieee80211_sta *sta,
+				  struct ieee80211_supported_band *sband)
 {
 	struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
 	struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
 	struct ieee80211_sta_he_cap *he_cap = &sta->he_cap;
-	bool vht_ena = vht_cap && vht_cap->vht_supported;
+	bool vht_ena = vht_cap->vht_supported;
 	u16 flags = 0;
 
 	if (mvm->cfg->ht_params->stbc &&
 	    (num_of_ant(iwl_mvm_get_valid_tx_ant(mvm)) > 1)) {
-		if (he_cap && he_cap->has_he) {
+		if (he_cap->has_he) {
 			if (he_cap->he_cap_elem.phy_cap_info[2] &
 			    IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ)
 				flags |= IWL_TLC_MNG_CFG_FLAGS_STBC_MSK;
@@ -135,19 +136,24 @@
 			if (he_cap->he_cap_elem.phy_cap_info[7] &
 			    IEEE80211_HE_PHY_CAP7_STBC_RX_ABOVE_80MHZ)
 				flags |= IWL_TLC_MNG_CFG_FLAGS_HE_STBC_160MHZ_MSK;
-		} else if ((ht_cap &&
-			    (ht_cap->cap & IEEE80211_HT_CAP_RX_STBC)) ||
+		} else if ((ht_cap->cap & IEEE80211_HT_CAP_RX_STBC) ||
 			   (vht_ena &&
 			    (vht_cap->cap & IEEE80211_VHT_CAP_RXSTBC_MASK)))
 			flags |= IWL_TLC_MNG_CFG_FLAGS_STBC_MSK;
 	}
 
 	if (mvm->cfg->ht_params->ldpc &&
-	    ((ht_cap && (ht_cap->cap & IEEE80211_HT_CAP_LDPC_CODING)) ||
+	    ((ht_cap->cap & IEEE80211_HT_CAP_LDPC_CODING) ||
 	     (vht_ena && (vht_cap->cap & IEEE80211_VHT_CAP_RXLDPC))))
 		flags |= IWL_TLC_MNG_CFG_FLAGS_LDPC_MSK;
 
-	if (he_cap && he_cap->has_he &&
+	/* consider our LDPC support in case of HE */
+	if (ieee80211_sband_get_iftypes_data(sband) && ieee80211_sband_get_iftypes_data(sband)->he_cap.has_he &&
+	    !(ieee80211_sband_get_iftypes_data(sband)->he_cap.he_cap_elem.phy_cap_info[1] &
+	      IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD))
+		flags &= ~IWL_TLC_MNG_CFG_FLAGS_LDPC_MSK;
+
+	if (he_cap->has_he &&
 	    (he_cap->he_cap_elem.phy_cap_info[3] &
 	     IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_MASK))
 		flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_1_MSK;
@@ -187,7 +193,7 @@
 	int i, highest_mcs;
 
 	for (i = 0; i < sta->rx_nss; i++) {
-		if (i == MAX_NSS)
+		if (i == IWL_TLC_NSS_MAX)
 			break;
 
 		highest_mcs = rs_fw_vht_highest_rx_mcs_index(vht_cap, i + 1);
@@ -198,9 +204,10 @@
 		if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
 			supp &= ~BIT(IWL_TLC_MNG_HT_RATE_MCS9);
 
-		cmd->ht_rates[i][0] = cpu_to_le16(supp);
+		cmd->ht_rates[i][IWL_TLC_HT_BW_NONE_160] = cpu_to_le16(supp);
 		if (sta->bandwidth == IEEE80211_STA_RX_BW_160)
-			cmd->ht_rates[i][1] = cmd->ht_rates[i][0];
+			cmd->ht_rates[i][IWL_TLC_HT_BW_160] =
+				cmd->ht_rates[i][IWL_TLC_HT_BW_NONE_160];
 	}
 }
 
@@ -223,20 +230,44 @@
 
 static void
 rs_fw_he_set_enabled_rates(const struct ieee80211_sta *sta,
-			   const struct ieee80211_sta_he_cap *he_cap,
+			   struct ieee80211_supported_band *sband,
 			   struct iwl_tlc_config_cmd *cmd)
 {
+	const struct ieee80211_sta_he_cap *he_cap = &sta->he_cap;
 	u16 mcs_160 = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_160);
 	u16 mcs_80 = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_80);
+	u16 tx_mcs_80 =
+		le16_to_cpu(ieee80211_sband_get_iftypes_data(sband)->he_cap.he_mcs_nss_supp.tx_mcs_80);
+	u16 tx_mcs_160 =
+		le16_to_cpu(ieee80211_sband_get_iftypes_data(sband)->he_cap.he_mcs_nss_supp.tx_mcs_160);
 	int i;
 
-	for (i = 0; i < sta->rx_nss && i < MAX_NSS; i++) {
+	for (i = 0; i < sta->rx_nss && i < IWL_TLC_NSS_MAX; i++) {
 		u16 _mcs_160 = (mcs_160 >> (2 * i)) & 0x3;
 		u16 _mcs_80 = (mcs_80 >> (2 * i)) & 0x3;
+		u16 _tx_mcs_160 = (tx_mcs_160 >> (2 * i)) & 0x3;
+		u16 _tx_mcs_80 = (tx_mcs_80 >> (2 * i)) & 0x3;
 
-		cmd->ht_rates[i][0] =
+		/* If one side doesn't support - mark both as not supporting */
+		if (_mcs_80 == IEEE80211_HE_MCS_NOT_SUPPORTED ||
+		    _tx_mcs_80 == IEEE80211_HE_MCS_NOT_SUPPORTED) {
+			_mcs_80 = IEEE80211_HE_MCS_NOT_SUPPORTED;
+			_tx_mcs_80 = IEEE80211_HE_MCS_NOT_SUPPORTED;
+		}
+		if (_mcs_80 > _tx_mcs_80)
+			_mcs_80 = _tx_mcs_80;
+		cmd->ht_rates[i][IWL_TLC_HT_BW_NONE_160] =
 			cpu_to_le16(rs_fw_he_ieee80211_mcs_to_rs_mcs(_mcs_80));
-		cmd->ht_rates[i][1] =
+
+		/* If one side doesn't support - mark both as not supporting */
+		if (_mcs_160 == IEEE80211_HE_MCS_NOT_SUPPORTED ||
+		    _tx_mcs_160 == IEEE80211_HE_MCS_NOT_SUPPORTED) {
+			_mcs_160 = IEEE80211_HE_MCS_NOT_SUPPORTED;
+			_tx_mcs_160 = IEEE80211_HE_MCS_NOT_SUPPORTED;
+		}
+		if (_mcs_160 > _tx_mcs_160)
+			_mcs_160 = _tx_mcs_160;
+		cmd->ht_rates[i][IWL_TLC_HT_BW_160] =
 			cpu_to_le16(rs_fw_he_ieee80211_mcs_to_rs_mcs(_mcs_160));
 	}
 }
@@ -262,16 +293,18 @@
 	cmd->mode = IWL_TLC_MNG_MODE_NON_HT;
 
 	/* HT/VHT rates */
-	if (he_cap && he_cap->has_he) {
+	if (he_cap->has_he) {
 		cmd->mode = IWL_TLC_MNG_MODE_HE;
-		rs_fw_he_set_enabled_rates(sta, he_cap, cmd);
-	} else if (vht_cap && vht_cap->vht_supported) {
+		rs_fw_he_set_enabled_rates(sta, sband, cmd);
+	} else if (vht_cap->vht_supported) {
 		cmd->mode = IWL_TLC_MNG_MODE_VHT;
 		rs_fw_vht_set_enabled_rates(sta, vht_cap, cmd);
-	} else if (ht_cap && ht_cap->ht_supported) {
+	} else if (ht_cap->ht_supported) {
 		cmd->mode = IWL_TLC_MNG_MODE_HT;
-		cmd->ht_rates[0][0] = cpu_to_le16(ht_cap->mcs.rx_mask[0]);
-		cmd->ht_rates[1][0] = cpu_to_le16(ht_cap->mcs.rx_mask[1]);
+		cmd->ht_rates[IWL_TLC_NSS_1][IWL_TLC_HT_BW_NONE_160] =
+			cpu_to_le16(ht_cap->mcs.rx_mask[0]);
+		cmd->ht_rates[IWL_TLC_NSS_2][IWL_TLC_HT_BW_NONE_160] =
+			cpu_to_le16(ht_cap->mcs.rx_mask[1]);
 	}
 }
 
@@ -308,16 +341,24 @@
 	lq_sta = &mvmsta->lq_sta.rs_fw;
 
 	if (flags & IWL_TLC_NOTIF_FLAG_RATE) {
+		char pretty_rate[100];
 		lq_sta->last_rate_n_flags = le32_to_cpu(notif->rate);
-		IWL_DEBUG_RATE(mvm, "new rate_n_flags: 0x%X\n",
-			       lq_sta->last_rate_n_flags);
+		rs_pretty_print_rate(pretty_rate, sizeof(pretty_rate),
+				     lq_sta->last_rate_n_flags);
+		IWL_DEBUG_RATE(mvm, "new rate: %s\n", pretty_rate);
 	}
 
-	if (flags & IWL_TLC_NOTIF_FLAG_AMSDU) {
+	if (flags & IWL_TLC_NOTIF_FLAG_AMSDU && !mvmsta->orig_amsdu_len) {
 		u16 size = le32_to_cpu(notif->amsdu_size);
 		int i;
 
-		if (WARN_ON(sta->max_amsdu_len < size))
+		/*
+		 * In debug sta->max_amsdu_len < size
+		 * so also check with orig_amsdu_len which holds the original
+		 * data before debugfs changed the value
+		 */
+		if (WARN_ON(sta->max_amsdu_len < size &&
+			    mvmsta->orig_amsdu_len < size))
 			goto out;
 
 		mvmsta->amsdu_enabled = le32_to_cpu(notif->amsdu_enabled);
@@ -345,6 +386,37 @@
 	rcu_read_unlock();
 }
 
+u16 rs_fw_get_max_amsdu_len(struct ieee80211_sta *sta)
+{
+	const struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
+	const struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
+
+	if (vht_cap->vht_supported) {
+		switch (vht_cap->cap & IEEE80211_VHT_CAP_MAX_MPDU_MASK) {
+		case IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454:
+			return IEEE80211_MAX_MPDU_LEN_VHT_11454;
+		case IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991:
+			return IEEE80211_MAX_MPDU_LEN_VHT_7991;
+		default:
+			return IEEE80211_MAX_MPDU_LEN_VHT_3895;
+	}
+
+	} else if (ht_cap->ht_supported) {
+		if (ht_cap->cap & IEEE80211_HT_CAP_MAX_AMSDU)
+			/*
+			 * agg is offloaded so we need to assume that agg
+			 * are enabled and max mpdu in ampdu is 4095
+			 * (spec 802.11-2016 9.3.2.1)
+			 */
+			return IEEE80211_MAX_MPDU_LEN_HT_BA;
+		else
+			return IEEE80211_MAX_MPDU_LEN_HT_3839;
+	}
+
+	/* in legacy mode no amsdu is enabled so return zero */
+	return 0;
+}
+
 void rs_fw_rate_init(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 		     enum nl80211_band band, bool update)
 {
@@ -352,15 +424,16 @@
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 	struct iwl_lq_sta_rs_fw *lq_sta = &mvmsta->lq_sta.rs_fw;
 	u32 cmd_id = iwl_cmd_id(TLC_MNG_CONFIG_CMD, DATA_PATH_GROUP, 0);
-	struct ieee80211_supported_band *sband;
+	struct ieee80211_supported_band *sband = hw->wiphy->bands[band];
+	u16 max_amsdu_len = rs_fw_get_max_amsdu_len(sta);
 	struct iwl_tlc_config_cmd cfg_cmd = {
 		.sta_id = mvmsta->sta_id,
 		.max_ch_width = update ?
 			rs_fw_bw_from_sta_bw(sta) : RATE_MCS_CHAN_WIDTH_20,
-		.flags = cpu_to_le16(rs_fw_set_config_flags(mvm, sta)),
+		.flags = cpu_to_le16(rs_fw_get_config_flags(mvm, sta, sband)),
 		.chains = rs_fw_set_active_chains(iwl_mvm_get_valid_tx_ant(mvm)),
-		.max_mpdu_len = cpu_to_le16(sta->max_amsdu_len),
 		.sgi_ch_width_supp = rs_fw_sgi_cw_support(sta),
+		.max_mpdu_len = cpu_to_le16(max_amsdu_len),
 		.amsdu = iwl_mvm_is_csum_supported(mvm),
 	};
 	int ret;
@@ -370,10 +443,26 @@
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	iwl_mvm_reset_frame_stats(mvm);
 #endif
-	sband = hw->wiphy->bands[band];
 	rs_fw_set_supp_rates(sta, sband, &cfg_cmd);
+#ifdef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
+	/*
+	 * if AP disables mimo on 160bw (cmd->ht_rates[1][1] == 0
+	 * we disable mimo on 80bw cmd->ht_rates[1][0]
+	 */
+	if (mvm->trans->dbg_cfg.tx_siso_80bw_like_160bw &&
+	    !cfg_cmd.ht_rates[1][1])
+		cfg_cmd.ht_rates[1][0] = 0;
 
-	ret = iwl_mvm_send_cmd_pdu(mvm, cmd_id, 0, sizeof(cfg_cmd), &cfg_cmd);
+#endif
+
+	/*
+	 * since TLC offload works with one mode we can assume
+	 * that only vht/ht is used and also set it as station max amsdu
+	 */
+	sta->max_amsdu_len = max_amsdu_len;
+
+	ret = iwl_mvm_send_cmd_pdu(mvm, cmd_id, CMD_ASYNC, sizeof(cfg_cmd),
+				   &cfg_cmd);
 	if (ret)
 		IWL_ERR(mvm, "Failed to send rate scale config (%d)\n", ret);
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.c
index 080baf2..6a58258 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.c
@@ -3,7 +3,7 @@
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -1208,240 +1208,6 @@
 	return tid;
 }
 
-void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
-			  int tid, struct ieee80211_tx_info *info, bool ndp)
-{
-	int legacy_success;
-	int retries;
-	int i;
-	struct iwl_lq_cmd *table;
-	u32 lq_hwrate;
-	struct rs_rate lq_rate, tx_resp_rate;
-	struct iwl_scale_tbl_info *curr_tbl, *other_tbl, *tmp_tbl;
-	u32 tlc_info = (uintptr_t)info->status.status_driver_data[0];
-	u8 reduced_txp = tlc_info & RS_DRV_DATA_TXP_MSK;
-	u8 lq_color = RS_DRV_DATA_LQ_COLOR_GET(tlc_info);
-	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.rs_drv;
-
-	/* Treat uninitialized rate scaling data same as non-existing. */
-	if (!lq_sta) {
-		IWL_DEBUG_RATE(mvm, "Station rate scaling not created yet.\n");
-		return;
-	} else if (!lq_sta->pers.drv) {
-		IWL_DEBUG_RATE(mvm, "Rate scaling not initialized yet.\n");
-		return;
-	}
-
-	/* This packet was aggregated but doesn't carry status info */
-	if ((info->flags & IEEE80211_TX_CTL_AMPDU) &&
-	    !(info->flags & IEEE80211_TX_STAT_AMPDU))
-		return;
-
-	if (rs_rate_from_ucode_rate(tx_resp_hwrate, info->band,
-				    &tx_resp_rate)) {
-		WARN_ON_ONCE(1);
-		return;
-	}
-
-#ifdef CPTCFG_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 +
-				       (IWL_MVM_RS_IDLE_TIMEOUT * HZ)))) {
-		IWL_DEBUG_RATE(mvm, "Tx idle for too long. reinit rs\n");
-		iwl_mvm_rs_rate_init(mvm, sta, info->band, true);
-		return;
-	}
-	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]);
-	if (rs_rate_from_ucode_rate(lq_hwrate, info->band, &lq_rate)) {
-		WARN_ON_ONCE(1);
-		return;
-	}
-
-	/* Here we actually compare this rate to the latest LQ command */
-	if (lq_color != LQ_FLAG_COLOR_GET(table->flags)) {
-		IWL_DEBUG_RATE(mvm,
-			       "tx resp color 0x%x does not match 0x%x\n",
-			       lq_color, LQ_FLAG_COLOR_GET(table->flags));
-
-		/*
-		 * Since rates mis-match, the last LQ command may have failed.
-		 * After IWL_MISSED_RATE_MAX mis-matches, resync the uCode with
-		 * ... driver.
-		 */
-		lq_sta->missed_rate_counter++;
-		if (lq_sta->missed_rate_counter > IWL_MVM_RS_MISSED_RATE_MAX) {
-			lq_sta->missed_rate_counter = 0;
-			IWL_DEBUG_RATE(mvm,
-				       "Too many rates mismatch. Send sync LQ. rs_state %d\n",
-				       lq_sta->rs_state);
-			iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, false);
-		}
-		/* Regardless, ignore this status info for outdated rate */
-		return;
-	} else
-		/* Rate did match, so reset the missed_rate_counter */
-		lq_sta->missed_rate_counter = 0;
-
-	if (!lq_sta->search_better_tbl) {
-		curr_tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
-		other_tbl = &(lq_sta->lq_info[1 - lq_sta->active_tbl]);
-	} else {
-		curr_tbl = &(lq_sta->lq_info[1 - lq_sta->active_tbl]);
-		other_tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
-	}
-
-	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, &lq_rate, "ACTUAL");
-
-		/*
-		 * no matching table found, let's by-pass the data collection
-		 * and continue to perform rate scale to find the rate table
-		 */
-		rs_stay_in_table(lq_sta, true);
-		goto done;
-	}
-
-	/*
-	 * Updating the frame history depends on whether packets were
-	 * aggregated.
-	 *
-	 * For aggregation, all packets were transmitted at the same rate, the
-	 * first index into rate scale table.
-	 */
-	if (info->flags & IEEE80211_TX_STAT_AMPDU) {
-		rs_collect_tpc_data(mvm, lq_sta, curr_tbl, tx_resp_rate.index,
-				    info->status.ampdu_len,
-				    info->status.ampdu_ack_len,
-				    reduced_txp);
-
-		/* ampdu_ack_len = 0 marks no BA was received. For TLC, treat
-		 * it as a single frame loss as we don't want the success ratio
-		 * to dip too quickly because a BA wasn't received.
-		 * For TPC, there's no need for this optimisation since we want
-		 * to recover very quickly from a bad power reduction and,
-		 * therefore we'd like the success ratio to get an immediate hit
-		 * when failing to get a BA, so we'd switch back to a lower or
-		 * zero power reduction. When FW transmits agg with a rate
-		 * different from the initial rate, it will not use reduced txp
-		 * and will send BA notification twice (one empty with reduced
-		 * txp equal to the value from LQ and one with reduced txp 0).
-		 * We need to update counters for each txp level accordingly.
-		 */
-		if (info->status.ampdu_ack_len == 0)
-			info->status.ampdu_len = 1;
-
-		rs_collect_tlc_data(mvm, mvmsta, tid, curr_tbl,
-				    tx_resp_rate.index,
-				    info->status.ampdu_len,
-				    info->status.ampdu_ack_len);
-
-		/* Update success/fail counts if not searching for new mode */
-		if (lq_sta->rs_state == RS_STATE_STAY_IN_COLUMN) {
-			lq_sta->total_success += info->status.ampdu_ack_len;
-			lq_sta->total_failed += (info->status.ampdu_len -
-					info->status.ampdu_ack_len);
-		}
-	} else {
-		/* 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);
-
-		/* The last transmission may have been successful */
-		legacy_success = !!(info->flags & IEEE80211_TX_STAT_ACK);
-		/* Collect data for each rate used during failed TX attempts */
-		for (i = 0; i <= retries; ++i) {
-			lq_hwrate = le32_to_cpu(table->rs_table[i]);
-			if (rs_rate_from_ucode_rate(lq_hwrate, info->band,
-						    &lq_rate)) {
-				WARN_ON_ONCE(1);
-				return;
-			}
-
-			/*
-			 * Only collect stats if retried rate is in the same RS
-			 * table as active/search.
-			 */
-			if (rs_rate_column_match(&lq_rate, &curr_tbl->rate))
-				tmp_tbl = curr_tbl;
-			else if (rs_rate_column_match(&lq_rate,
-						      &other_tbl->rate))
-				tmp_tbl = other_tbl;
-			else
-				continue;
-
-			rs_collect_tpc_data(mvm, lq_sta, tmp_tbl,
-					    tx_resp_rate.index, 1,
-					    i < retries ? 0 : legacy_success,
-					    reduced_txp);
-			rs_collect_tlc_data(mvm, mvmsta, tid, tmp_tbl,
-					    tx_resp_rate.index, 1,
-					    i < retries ? 0 : legacy_success);
-		}
-
-		/* Update success/fail counts if not searching for new mode */
-		if (lq_sta->rs_state == RS_STATE_STAY_IN_COLUMN) {
-			lq_sta->total_success += legacy_success;
-			lq_sta->total_failed += retries + (1 - legacy_success);
-		}
-	}
-	/* The last TX rate is cached in lq_sta; it's set in if/else above */
-	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. */
-	if (sta->supp_rates[info->band])
-		rs_rate_scale_perform(mvm, sta, lq_sta, tid, ndp);
-}
-
 /*
  * mac80211 sends us Tx status
  */
@@ -1454,8 +1220,9 @@
 	struct iwl_op_mode *op_mode = mvm_r;
 	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 
-	if (!iwl_mvm_sta_from_mac80211(sta)->vif)
+	if (!mvmsta->vif)
 		return;
 
 	if (!ieee80211_is_data(hdr->frame_control) ||
@@ -1596,6 +1363,18 @@
 	tbl->expected_tpt = rs_get_expected_tpt_table(lq_sta, column, rate->bw);
 }
 
+/* rs uses two tables, one is active and the second is for searching better
+ * configuration. This function, according to the index of the currently
+ * active table returns the search table, which is located at the
+ * index complementary to 1 according to the active table (active = 1,
+ * search = 0 or active = 0, search = 1).
+ * Since lq_info is an arary of size 2, make sure index cannot be out of bounds.
+ */
+static inline u8 rs_search_tbl(u8 active_tbl)
+{
+	return (active_tbl ^ 1) & 1;
+}
+
 static s32 rs_get_best_rate(struct iwl_mvm *mvm,
 			    struct iwl_lq_sta *lq_sta,
 			    struct iwl_scale_tbl_info *tbl,	/* "search" */
@@ -1644,8 +1423,26 @@
 
 static u32 rs_bw_from_sta_bw(struct ieee80211_sta *sta)
 {
+	struct ieee80211_sta_vht_cap *sta_vht_cap = &sta->vht_cap;
+	struct ieee80211_vht_cap vht_cap = {
+		.vht_cap_info = cpu_to_le32(sta_vht_cap->cap),
+		.supp_mcs = sta_vht_cap->vht_mcs,
+	};
+
 	switch (sta->bandwidth) {
 	case IEEE80211_STA_RX_BW_160:
+		/*
+		 * Don't use 160 MHz if VHT extended NSS support
+		 * says we cannot use 2 streams, we don't want to
+		 * deal with this.
+		 * We only check MCS 0 - they will support that if
+		 * we got here at all and we don't care which MCS,
+		 * we want to determine a more global state.
+		 */
+		if (ieee80211_get_vht_max_nss(&vht_cap,
+					      IEEE80211_VHT_CHANWIDTH_160MHZ,
+					      0, true) < sta->rx_nss)
+			return RATE_MCS_CHAN_WIDTH_80;
 		return RATE_MCS_CHAN_WIDTH_160;
 	case IEEE80211_STA_RX_BW_80:
 		return RATE_MCS_CHAN_WIDTH_80;
@@ -1747,6 +1544,8 @@
 	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 	int i;
 
+	sta->max_amsdu_len = rs_fw_get_max_amsdu_len(sta);
+
 	/*
 	 * In case TLC offload is not active amsdu_enabled is either 0xFFFF
 	 * or 0, since there is no per-TID alg.
@@ -1788,7 +1587,7 @@
 			       struct iwl_scale_tbl_info *tbl)
 {
 	rs_fill_lq_cmd(mvm, sta, lq_sta, &tbl->rate);
-	iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, false);
+	iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq);
 }
 
 static bool rs_tweak_rate_tbl(struct iwl_mvm *mvm,
@@ -1797,7 +1596,7 @@
 			      struct iwl_scale_tbl_info *tbl,
 			      enum rs_action scale_action)
 {
-	if (sta->bandwidth != IEEE80211_STA_RX_BW_80)
+	if (rs_bw_from_sta_bw(sta) != RATE_MCS_CHAN_WIDTH_80)
 		return false;
 
 	if (!is_vht_siso(&tbl->rate))
@@ -1925,9 +1724,9 @@
 			       struct ieee80211_sta *sta,
 			       enum rs_column col_id)
 {
-	struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
+	struct iwl_scale_tbl_info *tbl = &lq_sta->lq_info[lq_sta->active_tbl];
 	struct iwl_scale_tbl_info *search_tbl =
-				&(lq_sta->lq_info[(1 - lq_sta->active_tbl)]);
+		&lq_sta->lq_info[rs_search_tbl(lq_sta->active_tbl)];
 	struct rs_rate *rate = &search_tbl->rate;
 	const struct rs_tx_column *column = &rs_tx_columns[col_id];
 	const struct rs_tx_column *curr_column = &rs_tx_columns[tbl->column];
@@ -2335,7 +2134,7 @@
 	if (!lq_sta->search_better_tbl)
 		active_tbl = lq_sta->active_tbl;
 	else
-		active_tbl = 1 - lq_sta->active_tbl;
+		active_tbl = rs_search_tbl(lq_sta->active_tbl);
 
 	tbl = &(lq_sta->lq_info[active_tbl]);
 	rate = &tbl->rate;
@@ -2559,7 +2358,7 @@
 		/* If new "search" mode was selected, set up in uCode table */
 		if (lq_sta->search_better_tbl) {
 			/* Access the "search" table, clear its history. */
-			tbl = &(lq_sta->lq_info[(1 - lq_sta->active_tbl)]);
+			tbl = &lq_sta->lq_info[rs_search_tbl(lq_sta->active_tbl)];
 			rs_rate_scale_clear_tbl_windows(mvm, tbl);
 
 			/* Use new "search" start rate */
@@ -2890,7 +2689,7 @@
 static void rs_initialize_lq(struct iwl_mvm *mvm,
 			     struct ieee80211_sta *sta,
 			     struct iwl_lq_sta *lq_sta,
-			     enum nl80211_band band, bool update)
+			     enum nl80211_band band)
 {
 	struct iwl_scale_tbl_info *tbl;
 	struct rs_rate *rate;
@@ -2902,7 +2701,7 @@
 	if (!lq_sta->search_better_tbl)
 		active_tbl = lq_sta->active_tbl;
 	else
-		active_tbl = 1 - lq_sta->active_tbl;
+		active_tbl = rs_search_tbl(lq_sta->active_tbl);
 
 	tbl = &(lq_sta->lq_info[active_tbl]);
 	rate = &tbl->rate;
@@ -2920,7 +2719,7 @@
 	rs_set_expected_tpt_table(lq_sta, tbl);
 	rs_fill_lq_cmd(mvm, sta, lq_sta, rate);
 	/* TODO restore station should remember the lq cmd */
-	iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq, !update);
+	iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq);
 }
 
 static void rs_drv_get_rate(void *mvm_r, struct ieee80211_sta *sta,
@@ -3169,7 +2968,7 @@
  * Called after adding a new station to initialize rate scaling
  */
 static void rs_drv_rate_init(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
-			     enum nl80211_band band, bool update)
+			     enum nl80211_band band)
 {
 	int i, j;
 	struct ieee80211_hw *hw = mvm->hw;
@@ -3180,6 +2979,8 @@
 	struct ieee80211_supported_band *sband;
 	unsigned long supp; /* must be unsigned long for for_each_set_bit */
 
+	lockdep_assert_held(&mvmsta->lq_sta.rs_drv.pers.lock);
+
 	/* clear all non-persistent lq data */
 	memset(lq_sta, 0, offsetof(typeof(*lq_sta), pers));
 
@@ -3249,7 +3050,7 @@
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	iwl_mvm_reset_frame_stats(mvm);
 #endif
-	rs_initialize_lq(mvm, sta, lq_sta, band, update);
+	rs_initialize_lq(mvm, sta, lq_sta, band);
 }
 
 static void rs_drv_rate_update(void *mvm_r,
@@ -3272,6 +3073,254 @@
 	iwl_mvm_rs_rate_init(mvm, sta, sband->band, true);
 }
 
+static void __iwl_mvm_rs_tx_status(struct iwl_mvm *mvm,
+				   struct ieee80211_sta *sta,
+				   int tid, struct ieee80211_tx_info *info,
+				   bool ndp)
+{
+	int legacy_success;
+	int retries;
+	int i;
+	struct iwl_lq_cmd *table;
+	u32 lq_hwrate;
+	struct rs_rate lq_rate, tx_resp_rate;
+	struct iwl_scale_tbl_info *curr_tbl, *other_tbl, *tmp_tbl;
+	u32 tlc_info = (uintptr_t)info->status.status_driver_data[0];
+	u8 reduced_txp = tlc_info & RS_DRV_DATA_TXP_MSK;
+	u8 lq_color = RS_DRV_DATA_LQ_COLOR_GET(tlc_info);
+	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.rs_drv;
+
+	if (!lq_sta->pers.drv) {
+		IWL_DEBUG_RATE(mvm, "Rate scaling not initialized yet.\n");
+		return;
+	}
+
+	/* This packet was aggregated but doesn't carry status info */
+	if ((info->flags & IEEE80211_TX_CTL_AMPDU) &&
+	    !(info->flags & IEEE80211_TX_STAT_AMPDU))
+		return;
+
+	if (rs_rate_from_ucode_rate(tx_resp_hwrate, info->band,
+				    &tx_resp_rate)) {
+		WARN_ON_ONCE(1);
+		return;
+	}
+
+#ifdef CPTCFG_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 +
+				       (IWL_MVM_RS_IDLE_TIMEOUT * HZ)))) {
+		IWL_DEBUG_RATE(mvm, "Tx idle for too long. reinit rs\n");
+		/* reach here only in case of driver RS, call directly
+		 * the unlocked version
+		 */
+		rs_drv_rate_init(mvm, sta, info->band);
+		return;
+	}
+	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]);
+	if (rs_rate_from_ucode_rate(lq_hwrate, info->band, &lq_rate)) {
+		WARN_ON_ONCE(1);
+		return;
+	}
+
+	/* Here we actually compare this rate to the latest LQ command */
+	if (lq_color != LQ_FLAG_COLOR_GET(table->flags)) {
+		IWL_DEBUG_RATE(mvm,
+			       "tx resp color 0x%x does not match 0x%x\n",
+			       lq_color, LQ_FLAG_COLOR_GET(table->flags));
+
+		/* Since rates mis-match, the last LQ command may have failed.
+		 * After IWL_MISSED_RATE_MAX mis-matches, resync the uCode with
+		 * ... driver.
+		 */
+		lq_sta->missed_rate_counter++;
+		if (lq_sta->missed_rate_counter > IWL_MVM_RS_MISSED_RATE_MAX) {
+			lq_sta->missed_rate_counter = 0;
+			IWL_DEBUG_RATE(mvm,
+				       "Too many rates mismatch. Send sync LQ. rs_state %d\n",
+				       lq_sta->rs_state);
+			iwl_mvm_send_lq_cmd(mvm, &lq_sta->lq);
+		}
+		/* Regardless, ignore this status info for outdated rate */
+		return;
+	}
+
+	/* Rate did match, so reset the missed_rate_counter */
+	lq_sta->missed_rate_counter = 0;
+
+	if (!lq_sta->search_better_tbl) {
+		curr_tbl = &lq_sta->lq_info[lq_sta->active_tbl];
+		other_tbl = &lq_sta->lq_info[rs_search_tbl(lq_sta->active_tbl)];
+	} else {
+		curr_tbl = &lq_sta->lq_info[rs_search_tbl(lq_sta->active_tbl)];
+		other_tbl = &lq_sta->lq_info[lq_sta->active_tbl];
+	}
+
+	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[rs_search_tbl(lq_sta->active_tbl)];
+		rs_dump_rate(mvm, &tmp_tbl->rate, "SEARCH");
+		rs_dump_rate(mvm, &lq_rate, "ACTUAL");
+
+		/* no matching table found, let's by-pass the data collection
+		 * and continue to perform rate scale to find the rate table
+		 */
+		rs_stay_in_table(lq_sta, true);
+		goto done;
+	}
+
+	/* Updating the frame history depends on whether packets were
+	 * aggregated.
+	 *
+	 * For aggregation, all packets were transmitted at the same rate, the
+	 * first index into rate scale table.
+	 */
+	if (info->flags & IEEE80211_TX_STAT_AMPDU) {
+		rs_collect_tpc_data(mvm, lq_sta, curr_tbl, tx_resp_rate.index,
+				    info->status.ampdu_len,
+				    info->status.ampdu_ack_len,
+				    reduced_txp);
+
+		/* ampdu_ack_len = 0 marks no BA was received. For TLC, treat
+		 * it as a single frame loss as we don't want the success ratio
+		 * to dip too quickly because a BA wasn't received.
+		 * For TPC, there's no need for this optimisation since we want
+		 * to recover very quickly from a bad power reduction and,
+		 * therefore we'd like the success ratio to get an immediate hit
+		 * when failing to get a BA, so we'd switch back to a lower or
+		 * zero power reduction. When FW transmits agg with a rate
+		 * different from the initial rate, it will not use reduced txp
+		 * and will send BA notification twice (one empty with reduced
+		 * txp equal to the value from LQ and one with reduced txp 0).
+		 * We need to update counters for each txp level accordingly.
+		 */
+		if (info->status.ampdu_ack_len == 0)
+			info->status.ampdu_len = 1;
+
+		rs_collect_tlc_data(mvm, mvmsta, tid, curr_tbl,
+				    tx_resp_rate.index,
+				    info->status.ampdu_len,
+				    info->status.ampdu_ack_len);
+
+		/* Update success/fail counts if not searching for new mode */
+		if (lq_sta->rs_state == RS_STATE_STAY_IN_COLUMN) {
+			lq_sta->total_success += info->status.ampdu_ack_len;
+			lq_sta->total_failed += (info->status.ampdu_len -
+					info->status.ampdu_ack_len);
+		}
+	} else {
+		/* 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);
+
+		/* The last transmission may have been successful */
+		legacy_success = !!(info->flags & IEEE80211_TX_STAT_ACK);
+		/* Collect data for each rate used during failed TX attempts */
+		for (i = 0; i <= retries; ++i) {
+			lq_hwrate = le32_to_cpu(table->rs_table[i]);
+			if (rs_rate_from_ucode_rate(lq_hwrate, info->band,
+						    &lq_rate)) {
+				WARN_ON_ONCE(1);
+				return;
+			}
+
+			/* Only collect stats if retried rate is in the same RS
+			 * table as active/search.
+			 */
+			if (rs_rate_column_match(&lq_rate, &curr_tbl->rate))
+				tmp_tbl = curr_tbl;
+			else if (rs_rate_column_match(&lq_rate,
+						      &other_tbl->rate))
+				tmp_tbl = other_tbl;
+			else
+				continue;
+
+			rs_collect_tpc_data(mvm, lq_sta, tmp_tbl,
+					    tx_resp_rate.index, 1,
+					    i < retries ? 0 : legacy_success,
+					    reduced_txp);
+			rs_collect_tlc_data(mvm, mvmsta, tid, tmp_tbl,
+					    tx_resp_rate.index, 1,
+					    i < retries ? 0 : legacy_success);
+		}
+
+		/* Update success/fail counts if not searching for new mode */
+		if (lq_sta->rs_state == RS_STATE_STAY_IN_COLUMN) {
+			lq_sta->total_success += legacy_success;
+			lq_sta->total_failed += retries + (1 - legacy_success);
+		}
+	}
+	/* The last TX rate is cached in lq_sta; it's set in if/else above */
+	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. */
+	if (sta->supp_rates[info->band])
+		rs_rate_scale_perform(mvm, sta, lq_sta, tid, ndp);
+}
+
+void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
+			  int tid, struct ieee80211_tx_info *info, bool ndp)
+{
+	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+
+	/* If it's locked we are in middle of init flow
+	 * just wait for next tx status to update the lq_sta data
+	 */
+	if (!spin_trylock(&mvmsta->lq_sta.rs_drv.pers.lock))
+		return;
+
+	__iwl_mvm_rs_tx_status(mvm, sta, tid, info, ndp);
+	spin_unlock(&mvmsta->lq_sta.rs_drv.pers.lock);
+}
+
 #ifdef CPTCFG_MAC80211_DEBUGFS
 static void rs_build_rates_table_from_fixed(struct iwl_mvm *mvm,
 					    struct iwl_lq_cmd *lq_cmd,
@@ -3563,7 +3612,7 @@
 
 		bfersta_ss_params &= ~LQ_SS_BFER_ALLOWED;
 		bfersta_lq_cmd->ss_params = cpu_to_le32(bfersta_ss_params);
-		iwl_mvm_send_lq_cmd(mvm, bfersta_lq_cmd, false);
+		iwl_mvm_send_lq_cmd(mvm, bfersta_lq_cmd);
 
 		ss_params |= LQ_SS_BFER_ALLOWED;
 		IWL_DEBUG_RATE(mvm,
@@ -3647,7 +3696,6 @@
 	IWL_DEBUG_RATE(mvm, "leave\n");
 }
 
-#ifdef CPTCFG_MAC80211_DEBUGFS
 int rs_pretty_print_rate(char *buf, int bufsz, const u32 rate)
 {
 
@@ -3703,14 +3751,15 @@
 	}
 
 	return scnprintf(buf, bufsz,
-			 "%s | ANT: %s BW: %s MCS: %d NSS: %d %s%s%s%s\n",
-			 type, rs_pretty_ant(ant), bw, mcs, nss,
+			 "0x%x: %s | ANT: %s BW: %s MCS: %d NSS: %d %s%s%s%s\n",
+			 rate, type, rs_pretty_ant(ant), bw, mcs, nss,
 			 (rate & RATE_MCS_SGI_MSK) ? "SGI " : "NGI ",
 			 (rate & RATE_MCS_STBC_MSK) ? "STBC " : "",
 			 (rate & RATE_MCS_LDPC_MSK) ? "LDPC " : "",
 			 (rate & RATE_MCS_BF_MSK) ? "BF " : "");
 }
 
+#ifdef CPTCFG_MAC80211_DEBUGFS
 /**
  * Program the device to use fixed rate for frame transmit
  * This is for debugging/testing only
@@ -3729,7 +3778,7 @@
 
 	if (lq_sta->pers.dbg_fixed_rate) {
 		rs_fill_lq_cmd(mvm, NULL, lq_sta, NULL);
-		iwl_mvm_send_lq_cmd(lq_sta->pers.drv, &lq_sta->lq, false);
+		iwl_mvm_send_lq_cmd(lq_sta->pers.drv, &lq_sta->lq);
 	}
 }
 
@@ -4057,9 +4106,8 @@
 #define MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz) \
 	_MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz, struct iwl_lq_sta)
 #define MVM_DEBUGFS_ADD_FILE_RS(name, parent, mode) do {		\
-		if (!debugfs_create_file(#name, mode, parent, lq_sta,	\
-					 &iwl_dbgfs_##name##_ops))	\
-			goto err;					\
+		debugfs_create_file(#name, mode, parent, lq_sta,	\
+				    &iwl_dbgfs_##name##_ops);		\
 	} while (0)
 
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(ss_force, 32);
@@ -4087,9 +4135,6 @@
 			  &lq_sta->pers.dbg_fixed_txp_reduction);
 
 	MVM_DEBUGFS_ADD_FILE_RS(ss_force, dir, 0600);
-	return;
-err:
-	IWL_ERR((struct iwl_mvm *)mvm, "Can't create debugfs entity\n");
 }
 
 void rs_remove_sta_debugfs(void *mvm, void *mvm_sta)
@@ -4124,15 +4169,21 @@
 	.add_sta_debugfs = rs_drv_add_sta_debugfs,
 	.remove_sta_debugfs = rs_remove_sta_debugfs,
 #endif
+	.capa = RATE_CTRL_CAPA_VHT_EXT_NSS_BW,
 };
 
 void iwl_mvm_rs_rate_init(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 			  enum nl80211_band band, bool update)
 {
-	if (iwl_mvm_has_tlc_offload(mvm))
+	if (iwl_mvm_has_tlc_offload(mvm)) {
 		rs_fw_rate_init(mvm, sta, band, update);
-	else
-		rs_drv_rate_init(mvm, sta, band, update);
+	} else {
+		struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+
+		spin_lock(&mvmsta->lq_sta.rs_drv.pers.lock);
+		rs_drv_rate_init(mvm, sta, band);
+		spin_unlock(&mvmsta->lq_sta.rs_drv.pers.lock);
+	}
 }
 
 int iwl_mvm_rate_control_register(void)
@@ -4162,7 +4213,7 @@
 			lq->flags &= ~LQ_FLAG_USE_RTS_MSK;
 	}
 
-	return iwl_mvm_send_lq_cmd(mvm, lq, false);
+	return iwl_mvm_send_lq_cmd(mvm, lq);
 }
 
 /**
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.h b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.h
index b80eebc..474fff96 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.h
@@ -3,7 +3,7 @@
  * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -396,6 +396,7 @@
 		s8 last_rssi;
 		struct rs_rate_stats tx_stats[RS_COLUMN_COUNT][IWL_RATE_COUNT];
 		struct iwl_mvm *drv;
+		spinlock_t lock; /* for races in reinit/update table */
 	} pers;
 };
 
@@ -461,4 +462,6 @@
 			bool enable);
 void iwl_mvm_tlc_update_notif(struct iwl_mvm *mvm,
 			      struct iwl_rx_cmd_buffer *rxb);
+
+u16 rs_fw_get_max_amsdu_len(struct ieee80211_sta *sta);
 #endif /* __rs__ */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rx.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rx.c
index 7603319..b267181 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rx.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -351,7 +351,6 @@
 	u32 rate_n_flags;
 	u32 rx_pkt_status;
 	u8 crypt_len = 0;
-	bool take_ref;
 
 	phy_info = &mvm->last_phy_info;
 	rx_res = (struct iwl_rx_mpdu_res_start *)pkt->data;
@@ -566,22 +565,8 @@
 		     ieee80211_is_probe_resp(hdr->frame_control)))
 		rx_status->boottime_ns = ktime_get_boot_ns();
 
-	/* Take a reference briefly to kick off a d0i3 entry delay so
-	 * we can handle bursts of RX packets without toggling the
-	 * state too often.  But don't do this for beacons if we are
-	 * going to idle because the beacon filtering changes we make
-	 * cause the firmware to send us collateral beacons. */
-	take_ref = !(test_bit(STATUS_TRANS_GOING_IDLE, &mvm->trans->status) &&
-		     ieee80211_is_beacon(hdr->frame_control));
-
-	if (take_ref)
-		iwl_mvm_ref(mvm, IWL_MVM_REF_RX);
-
 	iwl_mvm_pass_packet_to_mac80211(mvm, sta, napi, skb, hdr, len,
 					crypt_len, rxb);
-
-	if (take_ref)
-		iwl_mvm_unref(mvm, IWL_MVM_REF_RX);
 }
 
 struct iwl_mvm_stat_data {
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rxmq.c
index f0a4851..73148a6 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/rxmq.c
@@ -261,6 +261,8 @@
 
 	/* fill the data now */
 	memcpy(radiotap->data, &mvm->cur_aid, sizeof(mvm->cur_aid));
+	/* and clear the padding */
+	memset(radiotap->data + sizeof(__le16), 0, radiotap->pad);
 
 	rx_status->flag |= RX_FLAG_RADIOTAP_VENDOR_DATA;
 }
@@ -460,20 +462,22 @@
 }
 
 int iwl_mvm_notify_rx_queue(struct iwl_mvm *mvm, u32 rxq_mask,
-			    const u8 *data, u32 count)
+			    const u8 *data, u32 count, bool async)
 {
-	struct iwl_rxq_sync_cmd *cmd;
+	u8 buf[sizeof(struct iwl_rxq_sync_cmd) +
+	       sizeof(struct iwl_mvm_rss_sync_notif)];
+	struct iwl_rxq_sync_cmd *cmd = (void *)buf;
 	u32 data_size = sizeof(*cmd) + count;
 	int ret;
 
-	/* should be DWORD aligned */
-	if (WARN_ON(count & 3 || count > IWL_MULTI_QUEUE_SYNC_MSG_MAX_SIZE))
+	/*
+	 * size must be a multiple of DWORD
+	 * Ensure we don't overflow buf
+	 */
+	if (WARN_ON(count & 3 ||
+		    count > sizeof(struct iwl_mvm_rss_sync_notif)))
 		return -EINVAL;
 
-	cmd = kzalloc(data_size, GFP_KERNEL);
-	if (!cmd)
-		return -ENOMEM;
-
 	cmd->rxq_mask = cpu_to_le32(rxq_mask);
 	cmd->count =  cpu_to_le32(count);
 	cmd->flags = 0;
@@ -482,9 +486,8 @@
 	ret = iwl_mvm_send_cmd_pdu(mvm,
 				   WIDE_ID(DATA_PATH_GROUP,
 					   TRIGGER_RX_QUEUES_NOTIF_CMD),
-				   0, data_size, cmd);
+				   async ? CMD_ASYNC : 0, data_size, cmd);
 
-	kfree(cmd);
 	return ret;
 }
 
@@ -500,14 +503,31 @@
 	       !ieee80211_sn_less(sn1, sn2 - buffer_size);
 }
 
+static void iwl_mvm_sync_nssn(struct iwl_mvm *mvm, u8 baid, u16 nssn)
+{
+	struct iwl_mvm_rss_sync_notif notif = {
+		.metadata.type = IWL_MVM_RXQ_NSSN_SYNC,
+		.metadata.sync = 0,
+		.nssn_sync.baid = baid,
+		.nssn_sync.nssn = nssn,
+	};
+
+	iwl_mvm_sync_rx_queues_internal(mvm, (void *)&notif, sizeof(notif));
+}
+
 #define RX_REORDER_BUF_TIMEOUT_MQ (HZ / 10)
 
+enum iwl_mvm_release_flags {
+	IWL_MVM_RELEASE_SEND_RSS_SYNC = BIT(0),
+	IWL_MVM_RELEASE_FROM_RSS_SYNC = BIT(1),
+};
+
 static void iwl_mvm_release_frames(struct iwl_mvm *mvm,
 				   struct ieee80211_sta *sta,
 				   struct napi_struct *napi,
 				   struct iwl_mvm_baid_data *baid_data,
 				   struct iwl_mvm_reorder_buffer *reorder_buf,
-				   u16 nssn)
+				   u16 nssn, u32 flags)
 {
 	struct iwl_mvm_reorder_buf_entry *entries =
 		&baid_data->entries[reorder_buf->queue *
@@ -516,6 +536,18 @@
 
 	lockdep_assert_held(&reorder_buf->lock);
 
+	/*
+	 * We keep the NSSN not too far behind, if we are sync'ing it and it
+	 * is more than 2048 ahead of us, it must be behind us. Discard it.
+	 * This can happen if the queue that hit the 0 / 2048 seqno was lagging
+	 * behind and this queue already processed packets. The next if
+	 * would have caught cases where this queue would have processed less
+	 * than 64 packets, but it may have processed more than 64 packets.
+	 */
+	if ((flags & IWL_MVM_RELEASE_FROM_RSS_SYNC) &&
+	    ieee80211_sn_less(nssn, ssn))
+		goto set_timer;
+
 	/* ignore nssn smaller than head sn - this can happen due to timeout */
 	if (iwl_mvm_is_sn_less(nssn, ssn, reorder_buf->buf_size))
 		goto set_timer;
@@ -526,6 +558,9 @@
 		struct sk_buff *skb;
 
 		ssn = ieee80211_sn_inc(ssn);
+		if ((flags & IWL_MVM_RELEASE_SEND_RSS_SYNC) &&
+		    (ssn == 2048 || ssn == 0))
+			iwl_mvm_sync_nssn(mvm, baid_data->baid, ssn);
 
 		/*
 		 * Empty the list. Will have more than one frame for A-MSDU.
@@ -612,7 +647,8 @@
 			     sta_id, sn);
 		iwl_mvm_event_frame_timeout_callback(buf->mvm, mvmsta->vif,
 						     sta, baid_data->tid);
-		iwl_mvm_release_frames(buf->mvm, sta, NULL, baid_data, buf, sn);
+		iwl_mvm_release_frames(buf->mvm, sta, NULL, baid_data,
+				       buf, sn, IWL_MVM_RELEASE_SEND_RSS_SYNC);
 		rcu_read_unlock();
 	} else {
 		/*
@@ -654,7 +690,8 @@
 	spin_lock_bh(&reorder_buf->lock);
 	iwl_mvm_release_frames(mvm, sta, NULL, ba_data, reorder_buf,
 			       ieee80211_sn_add(reorder_buf->head_sn,
-						reorder_buf->buf_size));
+						reorder_buf->buf_size),
+			       0);
 	spin_unlock_bh(&reorder_buf->lock);
 	del_timer_sync(&reorder_buf->reorder_timer);
 
@@ -662,8 +699,54 @@
 	rcu_read_unlock();
 }
 
-void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
-			    int queue)
+static void iwl_mvm_release_frames_from_notif(struct iwl_mvm *mvm,
+					      struct napi_struct *napi,
+					      u8 baid, u16 nssn, int queue,
+					      u32 flags)
+{
+	struct ieee80211_sta *sta;
+	struct iwl_mvm_reorder_buffer *reorder_buf;
+	struct iwl_mvm_baid_data *ba_data;
+
+	IWL_DEBUG_HT(mvm, "Frame release notification for BAID %u, NSSN %d\n",
+		     baid, nssn);
+
+	if (WARN_ON_ONCE(baid == IWL_RX_REORDER_DATA_INVALID_BAID ||
+			 baid >= ARRAY_SIZE(mvm->baid_map)))
+		return;
+
+	rcu_read_lock();
+
+	ba_data = rcu_dereference(mvm->baid_map[baid]);
+	if (WARN_ON_ONCE(!ba_data))
+		goto out;
+
+	sta = rcu_dereference(mvm->fw_id_to_mac_id[ba_data->sta_id]);
+	if (WARN_ON_ONCE(IS_ERR_OR_NULL(sta)))
+		goto out;
+
+	reorder_buf = &ba_data->reorder_buf[queue];
+
+	spin_lock_bh(&reorder_buf->lock);
+	iwl_mvm_release_frames(mvm, sta, napi, ba_data,
+			       reorder_buf, nssn, flags);
+	spin_unlock_bh(&reorder_buf->lock);
+
+out:
+	rcu_read_unlock();
+}
+
+static void iwl_mvm_nssn_sync(struct iwl_mvm *mvm,
+			      struct napi_struct *napi, int queue,
+			      const struct iwl_mvm_nssn_sync_data *data)
+{
+	iwl_mvm_release_frames_from_notif(mvm, napi, data->baid,
+					  data->nssn, queue,
+					  IWL_MVM_RELEASE_FROM_RSS_SYNC);
+}
+
+void iwl_mvm_rx_queue_notif(struct iwl_mvm *mvm, struct napi_struct *napi,
+			    struct iwl_rx_cmd_buffer *rxb, int queue)
 {
 	struct iwl_rx_packet *pkt = rxb_addr(rxb);
 	struct iwl_rxq_sync_notification *notif;
@@ -684,6 +767,10 @@
 	case IWL_MVM_RXQ_NOTIF_DEL_BA:
 		iwl_mvm_del_ba(mvm, queue, (void *)internal_notif->data);
 		break;
+	case IWL_MVM_RXQ_NSSN_SYNC:
+		iwl_mvm_nssn_sync(mvm, napi, queue,
+				  (void *)internal_notif->data);
+		break;
 	default:
 		WARN_ONCE(1, "Invalid identifier %d", internal_notif->type);
 	}
@@ -782,7 +869,8 @@
 	}
 
 	if (ieee80211_is_back_req(hdr->frame_control)) {
-		iwl_mvm_release_frames(mvm, sta, napi, baid_data, buffer, nssn);
+		iwl_mvm_release_frames(mvm, sta, napi, baid_data,
+				       buffer, nssn, 0);
 		goto drop;
 	}
 
@@ -791,7 +879,10 @@
 	 * If the SN is smaller than the NSSN it might need to first go into
 	 * the reorder buffer, in which case we just release up to it and the
 	 * rest of the function will take care of storing it and releasing up to
-	 * the nssn
+	 * the nssn.
+	 * This should not happen. This queue has been lagging and it should
+	 * have been updated by a IWL_MVM_RXQ_NSSN_SYNC notification. Be nice
+	 * and update the other queues.
 	 */
 	if (!iwl_mvm_is_sn_less(nssn, buffer->head_sn + buffer->buf_size,
 				buffer->buf_size) ||
@@ -799,7 +890,7 @@
 		u16 min_sn = ieee80211_sn_less(sn, nssn) ? sn : nssn;
 
 		iwl_mvm_release_frames(mvm, sta, napi, baid_data, buffer,
-				       min_sn);
+				       min_sn, IWL_MVM_RELEASE_SEND_RSS_SYNC);
 	}
 
 	/* drop any oudated packets */
@@ -810,8 +901,23 @@
 	if (!buffer->num_stored && ieee80211_sn_less(sn, nssn)) {
 		if (iwl_mvm_is_sn_less(buffer->head_sn, nssn,
 				       buffer->buf_size) &&
-		   (!amsdu || last_subframe))
+		   (!amsdu || last_subframe)) {
+			/*
+			 * If we crossed the 2048 or 0 SN, notify all the
+			 * queues. This is done in order to avoid having a
+			 * head_sn that lags behind for too long. When that
+			 * happens, we can get to a situation where the head_sn
+			 * is within the interval [nssn - buf_size : nssn]
+			 * which will make us think that the nssn is a packet
+			 * that we already freed because of the reordering
+			 * buffer and we will ignore it. So maintain the
+			 * head_sn somewhat updated across all the queues:
+			 * when it crosses 0 and 2048.
+			 */
+			if (sn == 2048 || sn == 0)
+				iwl_mvm_sync_nssn(mvm, baid, sn);
 			buffer->head_sn = nssn;
+		}
 		/* No need to update AMSDU last SN - we are moving the head */
 		spin_unlock_bh(&buffer->lock);
 		return false;
@@ -826,8 +932,11 @@
 	 * while technically there is no hole and we can move forward.
 	 */
 	if (!buffer->num_stored && sn == buffer->head_sn) {
-		if (!amsdu || last_subframe)
+		if (!amsdu || last_subframe) {
+			if (sn == 2048 || sn == 0)
+				iwl_mvm_sync_nssn(mvm, baid, sn);
 			buffer->head_sn = ieee80211_sn_inc(buffer->head_sn);
+		}
 		/* No need to update AMSDU last SN - we are moving the head */
 		spin_unlock_bh(&buffer->lock);
 		return false;
@@ -872,7 +981,9 @@
 	 * release notification with up to date NSSN.
 	 */
 	if (!amsdu || last_subframe)
-		iwl_mvm_release_frames(mvm, sta, napi, baid_data, buffer, nssn);
+		iwl_mvm_release_frames(mvm, sta, napi, baid_data,
+				       buffer, nssn,
+				       IWL_MVM_RELEASE_SEND_RSS_SYNC);
 
 	spin_unlock_bh(&buffer->lock);
 	return true;
@@ -1087,16 +1198,16 @@
 					 IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE2_KNOWN |
 					 IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE3_KNOWN |
 					 IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE4_KNOWN);
-		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d0,
+		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d2,
 							    IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE1),
 					      IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE1);
-		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d0,
+		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d2,
 							    IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE2),
 					      IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE2);
-		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d0,
+		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d2,
 							    IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE3),
 					      IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE3);
-		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d0,
+		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d2,
 							    IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE4),
 					      IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4);
 		/* fall through */
@@ -1106,7 +1217,6 @@
 	case IWL_RX_PHY_INFO_TYPE_HE_TB:
 		/* HE common */
 		he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN |
-					 IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN |
 					 IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN |
 					 IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN);
 		he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN |
@@ -1126,9 +1236,6 @@
 		he->data3 |= le16_encode_bits(le32_get_bits(phy_data->d0,
 							    IWL_RX_PHY_DATA0_HE_LDPC_EXT_SYM),
 					      IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG);
-		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d0,
-							    IWL_RX_PHY_DATA0_HE_SPATIAL_REUSE_MASK),
-					      IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE);
 		he->data5 |= le16_encode_bits(le32_get_bits(phy_data->d0,
 							    IWL_RX_PHY_DATA0_HE_PRE_FEC_PAD_MASK),
 					      IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD);
@@ -1149,6 +1256,20 @@
 
 	switch (phy_data->info_type) {
 	case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT:
+	case IWL_RX_PHY_INFO_TYPE_HE_MU:
+	case IWL_RX_PHY_INFO_TYPE_HE_SU:
+		he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN);
+		he->data4 |= le16_encode_bits(le32_get_bits(phy_data->d0,
+							    IWL_RX_PHY_DATA0_HE_SPATIAL_REUSE_MASK),
+					      IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE);
+		break;
+	default:
+		/* nothing here */
+		break;
+	}
+
+	switch (phy_data->info_type) {
+	case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT:
 		he_mu->flags1 |=
 			le16_encode_bits(le16_get_bits(phy_data->d4,
 						       IWL_RX_PHY_DATA4_HE_MU_EXT_SIGB_DCM),
@@ -1831,40 +1952,53 @@
 out:
 	rcu_read_unlock();
 }
+
 void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
 			      struct iwl_rx_cmd_buffer *rxb, int queue)
 {
 	struct iwl_rx_packet *pkt = rxb_addr(rxb);
 	struct iwl_frame_release *release = (void *)pkt->data;
-	struct ieee80211_sta *sta;
-	struct iwl_mvm_reorder_buffer *reorder_buf;
-	struct iwl_mvm_baid_data *ba_data;
 
-	int baid = release->baid;
+	iwl_mvm_release_frames_from_notif(mvm, napi, release->baid,
+					  le16_to_cpu(release->nssn),
+					  queue, 0);
+}
 
-	IWL_DEBUG_HT(mvm, "Frame release notification for BAID %u, NSSN %d\n",
-		     release->baid, le16_to_cpu(release->nssn));
+void iwl_mvm_rx_bar_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
+				  struct iwl_rx_cmd_buffer *rxb, int queue)
+{
+	struct iwl_rx_packet *pkt = rxb_addr(rxb);
+	struct iwl_bar_frame_release *release = (void *)pkt->data;
+	unsigned int baid = le32_get_bits(release->ba_info,
+					  IWL_BAR_FRAME_RELEASE_BAID_MASK);
+	unsigned int nssn = le32_get_bits(release->ba_info,
+					  IWL_BAR_FRAME_RELEASE_NSSN_MASK);
+	unsigned int sta_id = le32_get_bits(release->sta_tid,
+					    IWL_BAR_FRAME_RELEASE_STA_MASK);
+	unsigned int tid = le32_get_bits(release->sta_tid,
+					 IWL_BAR_FRAME_RELEASE_TID_MASK);
+	struct iwl_mvm_baid_data *baid_data;
 
-	if (WARN_ON_ONCE(baid == IWL_RX_REORDER_DATA_INVALID_BAID))
+	if (WARN_ON_ONCE(baid == IWL_RX_REORDER_DATA_INVALID_BAID ||
+			 baid >= ARRAY_SIZE(mvm->baid_map)))
 		return;
 
 	rcu_read_lock();
+	baid_data = rcu_dereference(mvm->baid_map[baid]);
+	if (!baid_data) {
+		IWL_DEBUG_RX(mvm,
+			     "Got valid BAID %d but not allocated, invalid BAR release!\n",
+			      baid);
+		goto out;
+	}
 
-	ba_data = rcu_dereference(mvm->baid_map[baid]);
-	if (WARN_ON_ONCE(!ba_data))
+	if (WARN(tid != baid_data->tid || sta_id != baid_data->sta_id,
+		 "baid 0x%x is mapped to sta:%d tid:%d, but BAR release received for sta:%d tid:%d\n",
+		 baid, baid_data->sta_id, baid_data->tid, sta_id,
+		 tid))
 		goto out;
 
-	sta = rcu_dereference(mvm->fw_id_to_mac_id[ba_data->sta_id]);
-	if (WARN_ON_ONCE(IS_ERR_OR_NULL(sta)))
-		goto out;
-
-	reorder_buf = &ba_data->reorder_buf[queue];
-
-	spin_lock_bh(&reorder_buf->lock);
-	iwl_mvm_release_frames(mvm, sta, napi, ba_data, reorder_buf,
-			       le16_to_cpu(release->nssn));
-	spin_unlock_bh(&reorder_buf->lock);
-
+	iwl_mvm_release_frames_from_notif(mvm, napi, baid, nssn, queue, 0);
 out:
 	rcu_read_unlock();
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/scan.c
index 936aa89..98f4161 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/scan.c
@@ -77,14 +77,19 @@
 #define IWL_SCAN_DWELL_FRAGMENTED	44
 #define IWL_SCAN_DWELL_EXTENDED		90
 #define IWL_SCAN_NUM_OF_FRAGS		3
+#define IWL_SCAN_LAST_2_4_CHN		14
 
+#define IWL_SCAN_BAND_5_2		0
+#define IWL_SCAN_BAND_2_4		1
 
 /* adaptive dwell max budget time [TU] for full scan */
 #define IWL_SCAN_ADWELL_MAX_BUDGET_FULL_SCAN 300
 /* adaptive dwell max budget time [TU] for directed scan */
 #define IWL_SCAN_ADWELL_MAX_BUDGET_DIRECTED_SCAN 100
-/* adaptive dwell default APs number */
-#define IWL_SCAN_ADWELL_DEFAULT_N_APS 2
+/* adaptive dwell default high band APs number */
+#define IWL_SCAN_ADWELL_DEFAULT_HB_N_APS 8
+/* adaptive dwell default low band APs number */
+#define IWL_SCAN_ADWELL_DEFAULT_LB_N_APS 2
 /* adaptive dwell default APs number in social channels (1, 6, 11) */
 #define IWL_SCAN_ADWELL_DEFAULT_N_APS_SOCIAL 10
 
@@ -512,7 +517,6 @@
 
 		mvm->scan_status &= ~IWL_MVM_SCAN_REGULAR;
 		ieee80211_scan_completed(mvm->hw, &info);
-		iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN);
 		cancel_delayed_work(&mvm->scan_timeout_dwork);
 		iwl_mvm_resume_tcm(mvm);
 	} else {
@@ -957,11 +961,24 @@
 	return flags;
 }
 
+static void
+iwl_mvm_scan_set_legacy_probe_req(struct iwl_scan_probe_req_v1 *p_req,
+				  struct iwl_scan_probe_req *src_p_req)
+{
+	int i;
+
+	p_req->mac_header = src_p_req->mac_header;
+	for (i = 0; i < SCAN_NUM_BAND_PROBE_DATA_V_1; i++)
+		p_req->band_data[i] = src_p_req->band_data[i];
+	p_req->common_data = src_p_req->common_data;
+	memcpy(p_req->buf, src_p_req->buf, sizeof(p_req->buf));
+}
+
 static int iwl_mvm_scan_lmac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 			     struct iwl_mvm_scan_params *params)
 {
 	struct iwl_scan_req_lmac *cmd = mvm->scan_cmd;
-	struct iwl_scan_probe_req *preq =
+	struct iwl_scan_probe_req_v1 *preq =
 		(void *)(cmd->data + sizeof(struct iwl_scan_channel_cfg_lmac) *
 			 mvm->fw->ucode_capa.n_scan_channels);
 	u32 ssid_bitmap = 0;
@@ -1031,7 +1048,7 @@
 	iwl_mvm_lmac_scan_cfg_channels(mvm, params->channels,
 				       params->n_channels, ssid_bitmap, cmd);
 
-	*preq = params->preq;
+	iwl_mvm_scan_set_legacy_probe_req(preq, &params->preq);
 
 	return 0;
 }
@@ -1084,21 +1101,23 @@
 	dwell->extended = IWL_SCAN_DWELL_EXTENDED;
 }
 
-static void iwl_mvm_fill_channels(struct iwl_mvm *mvm, u8 *channels)
+static void iwl_mvm_fill_channels(struct iwl_mvm *mvm, u8 *channels,
+				  u32 max_channels)
 {
 	struct ieee80211_supported_band *band;
 	int i, j = 0;
 
 	band = &mvm->nvm_data->bands[NL80211_BAND_2GHZ];
-	for (i = 0; i < band->n_channels; i++, j++)
+	for (i = 0; i < band->n_channels && j < max_channels; i++, j++)
 		channels[j] = band->channels[i].hw_value;
 	band = &mvm->nvm_data->bands[NL80211_BAND_5GHZ];
-	for (i = 0; i < band->n_channels; i++, j++)
+	for (i = 0; i < band->n_channels && j < max_channels; i++, j++)
 		channels[j] = band->channels[i].hw_value;
 }
 
 static void iwl_mvm_fill_scan_config_v1(struct iwl_mvm *mvm, void *config,
-					u32 flags, u8 channel_flags)
+					u32 flags, u8 channel_flags,
+					u32 max_channels)
 {
 	enum iwl_mvm_scan_type type = iwl_mvm_get_scan_type(mvm, NULL);
 	struct iwl_scan_config_v1 *cfg = config;
@@ -1117,13 +1136,14 @@
 	cfg->bcast_sta_id = mvm->aux_sta.sta_id;
 	cfg->channel_flags = channel_flags;
 
-	iwl_mvm_fill_channels(mvm, cfg->channel_array);
+	iwl_mvm_fill_channels(mvm, cfg->channel_array, max_channels);
 }
 
-static void iwl_mvm_fill_scan_config(struct iwl_mvm *mvm, void *config,
-				     u32 flags, u8 channel_flags)
+static void iwl_mvm_fill_scan_config_v2(struct iwl_mvm *mvm, void *config,
+					u32 flags, u8 channel_flags,
+					u32 max_channels)
 {
-	struct iwl_scan_config *cfg = config;
+	struct iwl_scan_config_v2 *cfg = config;
 
 	cfg->flags = cpu_to_le32(flags);
 	cfg->tx_chains = cpu_to_le32(iwl_mvm_get_valid_tx_ant(mvm));
@@ -1164,10 +1184,10 @@
 	cfg->bcast_sta_id = mvm->aux_sta.sta_id;
 	cfg->channel_flags = channel_flags;
 
-	iwl_mvm_fill_channels(mvm, cfg->channel_array);
+	iwl_mvm_fill_channels(mvm, cfg->channel_array, max_channels);
 }
 
-int iwl_mvm_config_scan(struct iwl_mvm *mvm)
+static int iwl_mvm_legacy_config_scan(struct iwl_mvm *mvm)
 {
 	void *cfg;
 	int ret, cmd_size;
@@ -1183,7 +1203,7 @@
 	u8 channel_flags;
 
 	if (WARN_ON(num_channels > mvm->fw->ucode_capa.n_scan_channels))
-		return -ENOBUFS;
+		num_channels = mvm->fw->ucode_capa.n_scan_channels;
 
 	if (iwl_mvm_is_cdb_supported(mvm)) {
 		type = iwl_mvm_get_scan_type_band(mvm, NULL,
@@ -1199,10 +1219,10 @@
 	}
 
 	if (iwl_mvm_cdb_scan_api(mvm))
-		cmd_size = sizeof(struct iwl_scan_config);
+		cmd_size = sizeof(struct iwl_scan_config_v2);
 	else
 		cmd_size = sizeof(struct iwl_scan_config_v1);
-	cmd_size += mvm->fw->ucode_capa.n_scan_channels;
+	cmd_size += num_channels;
 
 	cfg = kzalloc(cmd_size, GFP_KERNEL);
 	if (!cfg)
@@ -1236,9 +1256,11 @@
 			flags |= (iwl_mvm_is_scan_fragmented(hb_type)) ?
 				 SCAN_CONFIG_FLAG_SET_LMAC2_FRAGMENTED :
 				 SCAN_CONFIG_FLAG_CLEAR_LMAC2_FRAGMENTED;
-		iwl_mvm_fill_scan_config(mvm, cfg, flags, channel_flags);
+		iwl_mvm_fill_scan_config_v2(mvm, cfg, flags, channel_flags,
+					    num_channels);
 	} else {
-		iwl_mvm_fill_scan_config_v1(mvm, cfg, flags, channel_flags);
+		iwl_mvm_fill_scan_config_v1(mvm, cfg, flags, channel_flags,
+					    num_channels);
 	}
 
 	cmd.data[0] = cfg;
@@ -1257,6 +1279,30 @@
 	return ret;
 }
 
+int iwl_mvm_config_scan(struct iwl_mvm *mvm)
+{
+	struct iwl_scan_config cfg;
+	struct iwl_host_cmd cmd = {
+		.id = iwl_cmd_id(SCAN_CFG_CMD, IWL_ALWAYS_LONG_GROUP, 0),
+		.len[0] = sizeof(cfg),
+		.data[0] = &cfg,
+		.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
+	};
+
+	if (!iwl_mvm_is_reduced_config_scan_supported(mvm))
+		return iwl_mvm_legacy_config_scan(mvm);
+
+	memset(&cfg, 0, sizeof(cfg));
+
+	cfg.bcast_sta_id = mvm->aux_sta.sta_id;
+	cfg.tx_chains = cpu_to_le32(iwl_mvm_get_valid_tx_ant(mvm));
+	cfg.rx_chains = cpu_to_le32(iwl_mvm_scan_rx_ant(mvm));
+
+	IWL_DEBUG_SCAN(mvm, "Sending UMAC scan config\n");
+
+	return iwl_mvm_send_cmd(mvm, &cmd);
+}
+
 static int iwl_mvm_scan_uid_by_status(struct iwl_mvm *mvm, int status)
 {
 	int i;
@@ -1285,7 +1331,11 @@
 		cmd->v7.adwell_default_n_aps_social =
 			IWL_SCAN_ADWELL_DEFAULT_N_APS_SOCIAL;
 		cmd->v7.adwell_default_n_aps =
-			IWL_SCAN_ADWELL_DEFAULT_N_APS;
+			IWL_SCAN_ADWELL_DEFAULT_LB_N_APS;
+
+		if (iwl_mvm_is_adwell_hb_ap_num_supported(mvm))
+			cmd->v9.adwell_default_hb_n_aps =
+				IWL_SCAN_ADWELL_DEFAULT_HB_N_APS;
 
 		/* if custom max budget was configured with debugfs */
 		if (IWL_MVM_ADWELL_MAX_BUDGET)
@@ -1376,9 +1426,17 @@
 
 	for (i = 0; i < n_channels; i++) {
 		channel_cfg[i].flags = cpu_to_le32(ssid_bitmap);
-		channel_cfg[i].channel_num = channels[i]->hw_value;
-		channel_cfg[i].iter_count = 1;
-		channel_cfg[i].iter_interval = 0;
+		channel_cfg[i].v1.channel_num = channels[i]->hw_value;
+		if (iwl_mvm_is_scan_ext_chan_supported(mvm)) {
+			channel_cfg[i].v2.band =
+				channels[i]->hw_value <= IWL_SCAN_LAST_2_4_CHN ?
+					IWL_SCAN_BAND_2_4 : IWL_SCAN_BAND_5_2;
+			channel_cfg[i].v2.iter_count = 1;
+			channel_cfg[i].v2.iter_interval = 0;
+		} else {
+			channel_cfg[i].v1.iter_count = 1;
+			channel_cfg[i].v1.iter_interval = 0;
+		}
 	}
 }
 
@@ -1468,9 +1526,12 @@
 	struct iwl_scan_req_umac *cmd = mvm->scan_cmd;
 	struct iwl_scan_umac_chan_param *chan_param;
 	void *cmd_data = iwl_mvm_get_scan_req_umac_data(mvm);
-	struct iwl_scan_req_umac_tail *sec_part = cmd_data +
-		sizeof(struct iwl_scan_channel_cfg_umac) *
-			mvm->fw->ucode_capa.n_scan_channels;
+	void *sec_part = cmd_data + sizeof(struct iwl_scan_channel_cfg_umac) *
+		mvm->fw->ucode_capa.n_scan_channels;
+	struct iwl_scan_req_umac_tail_v2 *tail_v2 =
+		(struct iwl_scan_req_umac_tail_v2 *)sec_part;
+	struct iwl_scan_req_umac_tail_v1 *tail_v1;
+	struct iwl_ssid_ie *direct_scan;
 	int uid, i;
 	u32 ssid_bitmap = 0;
 	u8 channel_flags = 0;
@@ -1532,18 +1593,12 @@
 	chan_param->flags = channel_flags;
 	chan_param->count = params->n_channels;
 
-	iwl_scan_build_ssids(params, sec_part->direct_scan, &ssid_bitmap);
-
-	iwl_mvm_umac_scan_cfg_channels(mvm, params->channels,
-				       params->n_channels, ssid_bitmap,
-				       cmd_data);
-
 	for (i = 0; i < params->n_scan_plans; i++) {
 		struct cfg80211_sched_scan_plan *scan_plan =
 			&params->scan_plans[i];
 
-		sec_part->schedule[i].iter_count = scan_plan->iterations;
-		sec_part->schedule[i].interval =
+		tail_v2->schedule[i].iter_count = scan_plan->iterations;
+		tail_v2->schedule[i].interval =
 			cpu_to_le16(scan_plan->interval);
 	}
 
@@ -1553,12 +1608,24 @@
 	 * For example, when regular scan is requested the driver sets one scan
 	 * plan with one iteration.
 	 */
-	if (!sec_part->schedule[i - 1].iter_count)
-		sec_part->schedule[i - 1].iter_count = 0xff;
+	if (!tail_v2->schedule[i - 1].iter_count)
+		tail_v2->schedule[i - 1].iter_count = 0xff;
 
-	sec_part->delay = cpu_to_le16(params->delay);
-	sec_part->preq = params->preq;
+	tail_v2->delay = cpu_to_le16(params->delay);
 
+	if (iwl_mvm_is_scan_ext_chan_supported(mvm)) {
+		tail_v2->preq = params->preq;
+		direct_scan = tail_v2->direct_scan;
+	} else {
+		tail_v1 = (struct iwl_scan_req_umac_tail_v1 *)sec_part;
+		iwl_mvm_scan_set_legacy_probe_req(&tail_v1->preq,
+						  &params->preq);
+		direct_scan = tail_v1->direct_scan;
+	}
+	iwl_scan_build_ssids(params, direct_scan, &ssid_bitmap);
+	iwl_mvm_umac_scan_cfg_channels(mvm, params->channels,
+				       params->n_channels, ssid_bitmap,
+				       cmd_data);
 	return 0;
 }
 
@@ -1751,7 +1818,6 @@
 	IWL_DEBUG_SCAN(mvm, "Scan request was sent successfully\n");
 	mvm->scan_status |= IWL_MVM_SCAN_REGULAR;
 	mvm->scan_vif = iwl_mvm_vif_from_mac80211(vif);
-	iwl_mvm_ref(mvm, IWL_MVM_REF_SCAN);
 
 	schedule_delayed_work(&mvm->scan_timeout_dwork,
 			      msecs_to_jiffies(SCAN_TIMEOUT));
@@ -1889,7 +1955,6 @@
 		memcpy(info.tsf_bssid, mvm->scan_vif->bssid, ETH_ALEN);
 		ieee80211_scan_completed(mvm->hw, &info);
 		mvm->scan_vif = NULL;
-		iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN);
 		cancel_delayed_work(&mvm->scan_timeout_dwork);
 		iwl_mvm_resume_tcm(mvm);
 	} else if (mvm->scan_uid_status[uid] == IWL_MVM_SCAN_SCHED) {
@@ -2004,6 +2069,7 @@
 int iwl_mvm_scan_size(struct iwl_mvm *mvm)
 {
 	int base_size = IWL_SCAN_REQ_UMAC_SIZE_V1;
+	int tail_size;
 
 	if (iwl_mvm_is_adaptive_dwell_v2_supported(mvm))
 		base_size = IWL_SCAN_REQ_UMAC_SIZE_V8;
@@ -2012,16 +2078,21 @@
 	else if (iwl_mvm_cdb_scan_api(mvm))
 		base_size = IWL_SCAN_REQ_UMAC_SIZE_V6;
 
-	if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_UMAC_SCAN))
+	if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_UMAC_SCAN)) {
+		if (iwl_mvm_is_scan_ext_chan_supported(mvm))
+			tail_size = sizeof(struct iwl_scan_req_umac_tail_v2);
+		else
+			tail_size = sizeof(struct iwl_scan_req_umac_tail_v1);
+
 		return base_size +
 			sizeof(struct iwl_scan_channel_cfg_umac) *
 				mvm->fw->ucode_capa.n_scan_channels +
-			sizeof(struct iwl_scan_req_umac_tail);
-
+			tail_size;
+	}
 	return sizeof(struct iwl_scan_req_lmac) +
 		sizeof(struct iwl_scan_channel_cfg_lmac) *
 		mvm->fw->ucode_capa.n_scan_channels +
-		sizeof(struct iwl_scan_probe_req);
+		sizeof(struct iwl_scan_probe_req_v1);
 }
 
 /*
@@ -2104,10 +2175,6 @@
 	mvm->scan_status &= ~type;
 
 	if (type == IWL_MVM_SCAN_REGULAR) {
-		/* Since the rx handler won't do anything now, we have
-		 * to release the scan reference here.
-		 */
-		iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN);
 		cancel_delayed_work(&mvm->scan_timeout_dwork);
 		if (notify) {
 			struct cfg80211_scan_info info = {
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.c
index 372e2e1..1cdfebc 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.c
@@ -67,14 +67,6 @@
 #include "sta.h"
 #include "rs.h"
 
-static int iwl_mvm_set_fw_key_idx(struct iwl_mvm *mvm);
-
-static int iwl_mvm_send_sta_key(struct iwl_mvm *mvm,
-				u32 sta_id,
-				struct ieee80211_key_conf *key, bool mcast,
-				u32 tkip_iv32, u16 *tkip_p1k, u32 cmd_flags,
-				u8 key_offset, bool mfp);
-
 /*
  * New version of ADD_STA_sta command added new fields at the end of the
  * structure, so sending the size of the relevant API's structure is enough to
@@ -748,7 +740,8 @@
 static int iwl_mvm_tvqm_enable_txq(struct iwl_mvm *mvm,
 				   u8 sta_id, u8 tid, unsigned int timeout)
 {
-	int queue, size = IWL_DEFAULT_QUEUE_SIZE;
+	int queue, size = max_t(u32, IWL_DEFAULT_QUEUE_SIZE,
+				mvm->trans->cfg->min_256_ba_txq_size);
 
 	if (tid == IWL_MAX_TID_COUNT) {
 		tid = IWL_MGMT_TID;
@@ -1685,6 +1678,8 @@
 	 */
 	if (iwl_mvm_has_tlc_offload(mvm))
 		iwl_mvm_rs_add_sta(mvm, mvm_sta);
+	else
+		spin_lock_init(&mvm_sta->lq_sta.rs_drv.pers.lock);
 
 	iwl_mvm_toggle_tx_ant(mvm, &mvm_sta->tx_ant);
 
@@ -1894,10 +1889,6 @@
 
 		/* unassoc - go ahead - remove the AP STA now */
 		mvmvif->ap_sta_id = IWL_MVM_INVALID_STA;
-
-		/* clear d0i3_ap_sta_id if no longer relevant */
-		if (mvm->d0i3_ap_sta_id == sta_id)
-			mvm->d0i3_ap_sta_id = IWL_MVM_INVALID_STA;
 	}
 
 	/*
@@ -2111,12 +2102,14 @@
 
 	if (!iwl_mvm_has_new_tx_api(mvm)) {
 		if (vif->type == NL80211_IFTYPE_AP ||
-		    vif->type == NL80211_IFTYPE_ADHOC)
+		    vif->type == NL80211_IFTYPE_ADHOC) {
 			queue = mvm->probe_queue;
-		else if (vif->type == NL80211_IFTYPE_P2P_DEVICE)
+		} else if (vif->type == NL80211_IFTYPE_P2P_DEVICE) {
 			queue = mvm->p2p_dev_queue;
-		else if (WARN(1, "Missing required TXQ for adding bcast STA\n"))
+		} else {
+			WARN(1, "Missing required TXQ for adding bcast STA\n");
 			return -EINVAL;
+		}
 
 		bsta->tfd_queue_msk |= BIT(queue);
 
@@ -2420,7 +2413,7 @@
 
 static void iwl_mvm_sync_rxq_del_ba(struct iwl_mvm *mvm, u8 baid)
 {
-	struct iwl_mvm_delba_notif notif = {
+	struct iwl_mvm_rss_sync_notif notif = {
 		.metadata.type = IWL_MVM_RXQ_NOTIF_DEL_BA,
 		.metadata.sync = 1,
 		.delba.baid = baid,
@@ -2768,13 +2761,6 @@
 
 	spin_lock_bh(&mvmsta->lock);
 
-	/* possible race condition - we entered D0i3 while starting agg */
-	if (test_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status)) {
-		spin_unlock_bh(&mvmsta->lock);
-		IWL_ERR(mvm, "Entered D0i3 while starting Tx agg\n");
-		return -EIO;
-	}
-
 	/*
 	 * Note the possible cases:
 	 *  1. An enabled TXQ - TXQ needs to become agg'ed
@@ -2971,7 +2957,7 @@
 	IWL_DEBUG_HT(mvm, "Tx aggregation enabled on ra = %pM tid = %d\n",
 		     sta->addr, tid);
 
-	return iwl_mvm_send_lq_cmd(mvm, &mvmsta->lq_sta.rs_drv.lq, false);
+	return iwl_mvm_send_lq_cmd(mvm, &mvmsta->lq_sta.rs_drv.lq);
 }
 
 static void iwl_mvm_unreserve_agg_queue(struct iwl_mvm *mvm,
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.h b/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.h
index b4d4071..8d70093 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.h
@@ -343,9 +343,17 @@
 	u32 baid;
 } __packed;
 
-struct iwl_mvm_delba_notif {
+struct iwl_mvm_nssn_sync_data {
+	u32 baid;
+	u32 nssn;
+} __packed;
+
+struct iwl_mvm_rss_sync_notif {
 	struct iwl_mvm_internal_rxq_notif metadata;
-	struct iwl_mvm_delba_data delba;
+	union {
+		struct iwl_mvm_delba_data delba;
+		struct iwl_mvm_nssn_sync_data nssn_sync;
+	};
 } __packed;
 
 /**
@@ -386,6 +394,9 @@
  * @amsdu_enabled: bitmap of TX AMSDU allowed TIDs.
  *	In case TLC offload is not active it is either 0xFFFF or 0.
  * @max_amsdu_len: max AMSDU length
+ * @orig_amsdu_len: used to save the original amsdu_len when it is changed via
+ *      debugfs.  If it's set to 0, it means that it is it's not set via
+ *      debugfs.
  * @agg_tids: bitmap of tids whose status is operational aggregated (IWL_AGG_ON)
  * @sleep_tx_count: the number of frames that we told the firmware to let out
  *	even when that station is asleep. This is useful in case the queue
@@ -434,6 +445,7 @@
 	bool disable_tx;
 	u16 amsdu_enabled;
 	u16 max_amsdu_len;
+	u16 orig_amsdu_len;
 	bool sleeping;
 	u8 agg_tids;
 	u8 sleep_tx_count;
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/tdls.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/tdls.c
index a01dd11..78584e5 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/tdls.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/tdls.c
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(C) 2018 Intel Corporation
+ * Copyright(C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -29,7 +29,7 @@
  *
  * Copyright(c) 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(C) 2018 Intel Corporation
+ * Copyright(C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -205,19 +205,10 @@
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	u32 duration = 2 * vif->bss_conf.dtim_period * vif->bss_conf.beacon_int;
 
-	/*
-	 * iwl_mvm_protect_session() reads directly from the device
-	 * (the system time), so make sure it is available.
-	 */
-	if (iwl_mvm_ref_sync(mvm, IWL_MVM_REF_PROTECT_TDLS))
-		return;
-
 	mutex_lock(&mvm->mutex);
 	/* Protect the session to hear the TDLS setup response on the channel */
 	iwl_mvm_protect_session(mvm, vif, duration, duration, 100, true);
 	mutex_unlock(&mvm->mutex);
-
-	iwl_mvm_unref(mvm, IWL_MVM_REF_PROTECT_TDLS);
 }
 
 static const char *
@@ -252,8 +243,7 @@
 
 	/* we only send requests to our switching peer - update sent time */
 	if (state == IWL_MVM_TDLS_SW_REQ_SENT)
-		mvm->tdls_cs.peer.sent_timestamp =
-			iwl_read_prph(mvm->trans, DEVICE_SYSTEM_TIME_REG);
+		mvm->tdls_cs.peer.sent_timestamp = iwl_mvm_get_systime(mvm);
 
 	if (state == IWL_MVM_TDLS_SW_IDLE)
 		mvm->tdls_cs.cur_sta_id = IWL_MVM_INVALID_STA;
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/time-event.c
index 9693fa4..a06bc63 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/time-event.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -106,10 +106,8 @@
 	 * in the case that the time event actually completed in the firmware
 	 * (which is handled in iwl_mvm_te_handle_notif).
 	 */
-	if (test_and_clear_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status))
-		iwl_mvm_unref(mvm, IWL_MVM_REF_ROC);
-	if (test_and_clear_bit(IWL_MVM_STATUS_ROC_AUX_RUNNING, &mvm->status))
-		iwl_mvm_unref(mvm, IWL_MVM_REF_ROC_AUX);
+	clear_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status);
+	clear_bit(IWL_MVM_STATUS_ROC_AUX_RUNNING, &mvm->status);
 
 	synchronize_net();
 
@@ -234,6 +232,7 @@
 			break;
 		}
 		iwl_mvm_csa_client_absent(mvm, te_data->vif);
+		cancel_delayed_work(&mvmvif->csa_work);
 		ieee80211_chswitch_done(te_data->vif, true);
 		break;
 	default:
@@ -356,7 +355,6 @@
 
 		if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) {
 			set_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status);
-			iwl_mvm_ref(mvm, IWL_MVM_REF_ROC);
 			ieee80211_ready_on_channel(mvm->hw);
 		} else if (te_data->id == TE_CHANNEL_SWITCH_PERIOD) {
 			iwl_mvm_te_handle_notify_csa(mvm, te_data, notif);
@@ -404,7 +402,6 @@
 	} else if (le32_to_cpu(notif->action) == TE_V2_NOTIF_HOST_EVENT_START) {
 		set_bit(IWL_MVM_STATUS_ROC_AUX_RUNNING, &mvm->status);
 		te_data->running = true;
-		iwl_mvm_ref(mvm, IWL_MVM_REF_ROC_AUX);
 		ieee80211_ready_on_channel(mvm->hw); /* Start TE */
 	} else {
 		IWL_DEBUG_TE(mvm,
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/tt.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/tt.c
index 6f54f09..2c23153 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/tt.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/tt.c
@@ -5,9 +5,10 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2014, 2019 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2016 Intel Deutschland GmbH
+ * Copyright(c) 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -27,9 +28,10 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2012 - 2014, 2019 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2016 Intel Deutschland GmbH
+ * Copyright(c) 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -298,16 +300,8 @@
 	if (__iwl_mvm_mac_start(mvm))
 		goto reschedule;
 
-	/* make sure the device is available for direct read/writes */
-	if (iwl_mvm_ref_sync(mvm, IWL_MVM_REF_CHECK_CTKILL)) {
-		__iwl_mvm_mac_stop(mvm);
-		goto reschedule;
-	}
-
 	ret = iwl_mvm_get_temp(mvm, &temp);
 
-	iwl_mvm_unref(mvm, IWL_MVM_REF_CHECK_CTKILL);
-
 	__iwl_mvm_mac_stop(mvm);
 
 	if (ret)
@@ -490,26 +484,27 @@
 
 /* budget in mWatt */
 static const u32 iwl_mvm_cdev_budgets[] = {
-	2000,	/* cooling state 0 */
-	1800,	/* cooling state 1 */
-	1600,	/* cooling state 2 */
-	1400,	/* cooling state 3 */
-	1200,	/* cooling state 4 */
-	1000,	/* cooling state 5 */
-	900,	/* cooling state 6 */
-	800,	/* cooling state 7 */
-	700,	/* cooling state 8 */
-	650,	/* cooling state 9 */
-	600,	/* cooling state 10 */
-	550,	/* cooling state 11 */
-	500,	/* cooling state 12 */
-	450,	/* cooling state 13 */
-	400,	/* cooling state 14 */
-	350,	/* cooling state 15 */
-	300,	/* cooling state 16 */
-	250,	/* cooling state 17 */
-	200,	/* cooling state 18 */
-	150,	/* cooling state 19 */
+	2400,	/* cooling state 0 */
+	2000,	/* cooling state 1 */
+	1800,	/* cooling state 2 */
+	1600,	/* cooling state 3 */
+	1400,	/* cooling state 4 */
+	1200,	/* cooling state 5 */
+	1000,	/* cooling state 6 */
+	900,	/* cooling state 7 */
+	800,	/* cooling state 8 */
+	700,	/* cooling state 9 */
+	650,	/* cooling state 10 */
+	600,	/* cooling state 11 */
+	550,	/* cooling state 12 */
+	500,	/* cooling state 13 */
+	450,	/* cooling state 14 */
+	400,	/* cooling state 15 */
+	350,	/* cooling state 16 */
+	300,	/* cooling state 17 */
+	250,	/* cooling state 18 */
+	200,	/* cooling state 19 */
+	150,	/* cooling state 20 */
 };
 
 int iwl_mvm_ctdp_command(struct iwl_mvm *mvm, u32 op, u32 state)
@@ -563,16 +558,19 @@
 	return ((s16)le16_to_cpu(*(__le16 *)a) -
 		(s16)le16_to_cpu(*(__le16 *)b));
 }
+#endif
 
 int iwl_mvm_send_temp_report_ths_cmd(struct iwl_mvm *mvm)
 {
 	struct temp_report_ths_cmd cmd = {0};
-	int ret, i, j, idx = 0;
+	int ret;
+#ifdef CONFIG_THERMAL
+	int i, j, idx = 0;
 
 	lockdep_assert_held(&mvm->mutex);
 
 	if (!mvm->tz_device.tzone)
-		return -EINVAL;
+		goto send;
 
 	/* The driver holds array of temperature trips that are unsorted
 	 * and uncompressed, the FW should get it compressed and sorted
@@ -605,6 +603,7 @@
 	}
 
 send:
+#endif
 	ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(PHY_OPS_GROUP,
 						TEMP_REPORTING_THRESHOLDS_CMD),
 				   0, sizeof(cmd), &cmd);
@@ -615,6 +614,7 @@
 	return ret;
 }
 
+#ifdef CONFIG_THERMAL
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3,18,0)
 static int iwl_mvm_tzone_get_temp(struct thermal_zone_device *device,
 				  unsigned long *temperature)
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/tx.c
index 0fe3578..6a9da8e 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/tx.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -721,8 +721,14 @@
 		IEEE80211_TX_CTL_TX_OFFCHAN;
 	int queue = -1;
 
+	if (IWL_MVM_NON_TRANSMITTING_AP && ieee80211_is_probe_resp(fc))
+		return -1;
+
 	memcpy(&info, skb->cb, sizeof(info));
 
+	if (WARN_ON_ONCE(skb->len > IEEE80211_MAX_DATA_LEN + hdrlen))
+		return -1;
+
 	if (WARN_ON_ONCE(info.flags & IEEE80211_TX_CTL_AMPDU))
 		return -1;
 
@@ -825,6 +831,7 @@
 	unsigned int tcp_payload_len;
 	unsigned int mss = skb_shinfo(skb)->gso_size;
 	bool ipv4 = (skb->protocol == htons(ETH_P_IP));
+	bool qos = ieee80211_is_data_qos(hdr->frame_control);
 	u16 ip_base_id = ipv4 ? ntohs(ip_hdr(skb)->id) : 0;
 
 	skb_shinfo(skb)->gso_size = num_subframes * mss;
@@ -858,7 +865,7 @@
 		if (tcp_payload_len > mss) {
 			skb_shinfo(tmp)->gso_size = mss;
 		} else {
-			if (ieee80211_is_data_qos(hdr->frame_control)) {
+			if (qos) {
 				u8 *qc;
 
 				if (ipv4)
@@ -890,18 +897,15 @@
 	unsigned int mss = skb_shinfo(skb)->gso_size;
 	unsigned int num_subframes, tcp_payload_len, subf_len, max_amsdu_len;
 	u16 snap_ip_tcp, pad;
-	unsigned int dbg_max_amsdu_len;
 	netdev_features_t netdev_flags = NETIF_F_CSUM_MASK | NETIF_F_SG;
 	u8 tid;
 
 	snap_ip_tcp = 8 + skb_transport_header(skb) - skb_network_header(skb) +
 		tcp_hdrlen(skb);
 
-	dbg_max_amsdu_len = READ_ONCE(mvm->max_amsdu_len);
-
 	if (!mvmsta->max_amsdu_len ||
 	    !ieee80211_is_data_qos(hdr->frame_control) ||
-	    (!mvmsta->amsdu_enabled && !dbg_max_amsdu_len))
+	    !mvmsta->amsdu_enabled)
 		return iwl_mvm_tx_tso_segment(skb, 1, netdev_flags, mpdus_skb);
 
 	/*
@@ -931,11 +935,12 @@
 	    !(mvmsta->amsdu_enabled & BIT(tid)))
 		return iwl_mvm_tx_tso_segment(skb, 1, netdev_flags, mpdus_skb);
 
-	max_amsdu_len = iwl_mvm_max_amsdu_size(mvm, sta, tid);
-
-	if (unlikely(dbg_max_amsdu_len))
-		max_amsdu_len = min_t(unsigned int, max_amsdu_len,
-				      dbg_max_amsdu_len);
+	/*
+	 * Take the min of ieee80211 station and mvm station
+	 */
+	max_amsdu_len =
+		min_t(unsigned int, sta->max_amsdu_len,
+		      iwl_mvm_max_amsdu_size(mvm, sta, tid));
 
 	/*
 	 * Limit A-MSDU in A-MPDU to 4095 bytes when VHT is not
@@ -1060,7 +1065,9 @@
 }
 
 /*
- * Sets the fields in the Tx cmd that are crypto related
+ * Sets the fields in the Tx cmd that are crypto related.
+ *
+ * This function must be called with BHs disabled.
  */
 static int iwl_mvm_tx_mpdu(struct iwl_mvm *mvm, struct sk_buff *skb,
 			   struct ieee80211_tx_info *info,
@@ -1080,6 +1087,9 @@
 	fc = hdr->frame_control;
 	hdrlen = ieee80211_hdrlen(fc);
 
+	if (IWL_MVM_NON_TRANSMITTING_AP && ieee80211_is_probe_resp(fc))
+		return -1;
+
 	if (WARN_ON_ONCE(!mvmsta))
 		return -1;
 
@@ -1109,12 +1119,14 @@
 	 */
 	if (ieee80211_is_data_qos(fc) && !ieee80211_is_qos_nullfunc(fc)) {
 		tid = ieee80211_get_tid(hdr);
-		if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT))
+		if (WARN_ONCE(tid >= IWL_MAX_TID_COUNT, "Invalid TID %d", tid))
 			goto drop_unlock_sta;
 
 		is_ampdu = info->flags & IEEE80211_TX_CTL_AMPDU;
-		if (WARN_ON_ONCE(is_ampdu &&
-				 mvmsta->tid_data[tid].state != IWL_AGG_ON))
+		if (WARN_ONCE(is_ampdu &&
+			      mvmsta->tid_data[tid].state != IWL_AGG_ON,
+			      "Invalid internal agg state %d for TID %d",
+			       mvmsta->tid_data[tid].state, tid))
 			goto drop_unlock_sta;
 
 		seq_number = mvmsta->tid_data[tid].seq_number;
@@ -1136,7 +1148,7 @@
 
 	WARN_ON_ONCE(info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM);
 
-	if (WARN_ON_ONCE(txq_id == IWL_MVM_INVALID_QUEUE)) {
+	if (WARN_ONCE(txq_id == IWL_MVM_INVALID_QUEUE, "Invalid TXQ id")) {
 		iwl_trans_free_tx_cmd(mvm->trans, dev_cmd);
 		spin_unlock(&mvmsta->lock);
 		return 0;
@@ -1162,8 +1174,9 @@
 			schedule_work(&mvm->add_stream_wk);
 	}
 
-	IWL_DEBUG_TX(mvm, "TX to [%d|%d] Q:%d - seq: 0x%x\n", mvmsta->sta_id,
-		     tid, txq_id, IEEE80211_SEQ_TO_SN(seq_number));
+	IWL_DEBUG_TX(mvm, "TX to [%d|%d] Q:%d - seq: 0x%x len %d\n",
+		     mvmsta->sta_id, tid, txq_id,
+		     IEEE80211_SEQ_TO_SN(seq_number), skb->len);
 
 	/* From now on, we cannot access info->control */
 	iwl_mvm_skb_prepare_status(skb, dev_cmd);
@@ -1186,6 +1199,7 @@
 	iwl_trans_free_tx_cmd(mvm->trans, dev_cmd);
 	spin_unlock(&mvmsta->lock);
 drop:
+	IWL_DEBUG_TX(mvm, "TX to [%d|%d] dropped\n", mvmsta->sta_id, tid);
 	return -1;
 }
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/utils.c
index 1a4080a..99f02f8 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/utils.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -88,17 +88,11 @@
 	 * the mutex, this ensures we don't try to send two
 	 * (or more) synchronous commands at a time.
 	 */
-	if (!(cmd->flags & CMD_ASYNC)) {
+	if (!(cmd->flags & CMD_ASYNC))
 		lockdep_assert_held(&mvm->mutex);
-		if (!(cmd->flags & CMD_SEND_IN_IDLE))
-			iwl_mvm_ref(mvm, IWL_MVM_REF_SENDING_CMD);
-	}
 
 	ret = iwl_trans_send_cmd(mvm->trans, cmd);
 
-	if (!(cmd->flags & (CMD_ASYNC | CMD_SEND_IN_IDLE)))
-		iwl_mvm_unref(mvm, IWL_MVM_REF_SENDING_CMD);
-
 	/*
 	 * If the caller wants the SKB, then don't hide any problems, the
 	 * caller might access the response buffer which will be NULL if
@@ -238,6 +232,18 @@
 	return fw_rate_idx_to_plcp[rate_idx];
 }
 
+u8 iwl_mvm_mac80211_ac_to_ucode_ac(enum ieee80211_ac_numbers ac)
+{
+	static const u8 mac80211_ac_to_ucode_ac[] = {
+		AC_VO,
+		AC_VI,
+		AC_BE,
+		AC_BK
+	};
+
+	return mac80211_ac_to_ucode_ac[ac];
+}
+
 void iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb)
 {
 	struct iwl_rx_packet *pkt = rxb_addr(rxb);
@@ -457,10 +463,10 @@
 {
 	struct iwl_trans *trans = mvm->trans;
 	struct iwl_umac_error_event_table table;
-	u32 base = mvm->trans->umac_error_event_table;
+	u32 base = mvm->trans->dbg.umac_error_event_table;
 
 	if (!mvm->support_umac_log &&
-	    !(mvm->trans->error_event_table_tlv_status &
+	    !(mvm->trans->dbg.error_event_table_tlv_status &
 	      IWL_ERROR_EVENT_TABLE_UMAC))
 		return;
 
@@ -496,7 +502,7 @@
 {
 	struct iwl_trans *trans = mvm->trans;
 	struct iwl_error_event_table table;
-	u32 val, base = mvm->trans->lmac_error_event_table[lmac_num];
+	u32 val, base = mvm->trans->dbg.lmac_error_event_table[lmac_num];
 
 	if (mvm->fwrt.cur_fw_img == IWL_UCODE_INIT) {
 		if (!base)
@@ -592,10 +598,12 @@
 
 	iwl_mvm_dump_lmac_error_log(mvm, 0);
 
-	if (mvm->trans->lmac_error_event_table[1])
+	if (mvm->trans->dbg.lmac_error_event_table[1])
 		iwl_mvm_dump_lmac_error_log(mvm, 1);
 
 	iwl_mvm_dump_umac_error_log(mvm);
+
+	iwl_fw_error_print_fseq_regs(&mvm->fwrt);
 }
 
 int iwl_mvm_reconfig_scd(struct iwl_mvm *mvm, int queue, int fifo, int sta_id,
@@ -639,12 +647,12 @@
  * this case to clear the state indicating that station creation is in
  * progress.
  */
-int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool sync)
+int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq)
 {
 	struct iwl_host_cmd cmd = {
 		.id = LQ_CMD,
 		.len = { sizeof(struct iwl_lq_cmd), },
-		.flags = sync ? 0 : CMD_ASYNC,
+		.flags = CMD_ASYNC,
 		.data = { lq, },
 	};
 
@@ -1432,6 +1440,17 @@
 	cancel_delayed_work_sync(&mvmvif->uapsd_nonagg_detected_wk);
 }
 
+u32 iwl_mvm_get_systime(struct iwl_mvm *mvm)
+{
+	u32 reg_addr = DEVICE_SYSTEM_TIME_REG;
+
+	if (mvm->trans->cfg->device_family >= IWL_DEVICE_FAMILY_22000 &&
+	    mvm->trans->cfg->gp2_reg_addr)
+		reg_addr = mvm->trans->cfg->gp2_reg_addr;
+
+	return iwl_read_prph(mvm->trans, reg_addr);
+}
+
 void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime)
 {
 	bool ps_disabled;
@@ -1445,7 +1464,7 @@
 		iwl_mvm_power_update_device(mvm);
 	}
 
-	*gp2 = iwl_read_prph(mvm->trans, DEVICE_SYSTEM_TIME_REG);
+	*gp2 = iwl_mvm_get_systime(mvm);
 	*boottime = ktime_get_boot_ns();
 
 	if (!ps_disabled) {
@@ -1457,6 +1476,12 @@
 #ifdef CPTCFG_IWLMVM_VENDOR_CMDS
 int iwl_mvm_send_csi_cmd(struct iwl_mvm *mvm)
 {
+	/*
+	 * Note: v1 and v2 are compatible, except for the
+	 * reserved value and the new flag, both of which
+	 * are ignored by older FW, and the additional
+	 * fields which we need to strip.
+	 */
 	struct iwl_channel_estimation_cfg cfg = {
 		.flags = cpu_to_le32(mvm->csi_cfg.flags),
 		.timer = cpu_to_le32(mvm->csi_cfg.timer),
@@ -1465,10 +1490,23 @@
 		.rate_n_flags_val = cpu_to_le32(mvm->csi_cfg.rate_n_flags_val),
 		.rate_n_flags_mask =
 			cpu_to_le32(mvm->csi_cfg.rate_n_flags_mask),
+		.min_time_between_collection =
+			cpu_to_le32(mvm->csi_cfg.interval),
+		.num_filter_addrs = cpu_to_le32(mvm->csi_cfg.num_filter_addrs),
 	};
 	u32 id = iwl_cmd_id(CHEST_COLLECTOR_FILTER_CONFIG_CMD,
 			    DATA_PATH_GROUP, 0);
+	unsigned int size = sizeof(cfg);
+	int i;
 
-	return iwl_mvm_send_cmd_pdu(mvm, id, 0, sizeof(cfg), &cfg);
+	for (i = 0; i < mvm->csi_cfg.num_filter_addrs; i++)
+		ether_addr_copy(cfg.filter_addrs[i].addr,
+				mvm->csi_cfg.filter_addrs[i].addr);
+
+	if (!fw_has_capa(&mvm->fw->ucode_capa,
+			 IWL_UCODE_TLV_CAPA_CSI_REPORTING_V2))
+		size = sizeof(struct iwl_channel_estimation_cfg_v1);
+
+	return iwl_mvm_send_cmd_pdu(mvm, id, 0, size, &cfg);
 }
 #endif /* CPTCFG_IWLMVM_VENDOR_CMDS */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/mvm/vendor-cmd.c b/drivers/net/wireless/iwl7000/iwlwifi/mvm/vendor-cmd.c
index 7817961..349daa5 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/mvm/vendor-cmd.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/mvm/vendor-cmd.c
@@ -761,7 +761,7 @@
 	len = nla_len(tb[IWL_MVM_VENDOR_ATTR_DBG_COLLECT_TRIGGER]);
 
 	iwl_fw_dbg_collect(&mvm->fwrt, FW_DBG_TRIGGER_USER_EXTENDED,
-			   trigger_desc, len);
+			   trigger_desc, len, NULL);
 	err = 0;
 
 free:
@@ -843,14 +843,14 @@
 	chain_a = nla_get_u8(tb[IWL_MVM_VENDOR_ATTR_SAR_CHAIN_A_PROFILE]);
 	chain_b = nla_get_u8(tb[IWL_MVM_VENDOR_ATTR_SAR_CHAIN_B_PROFILE]);
 
-	if (mvm->sar_chain_a_profile == chain_a &&
-	    mvm->sar_chain_b_profile == chain_b) {
+	if (mvm->fwrt.sar_chain_a_profile == chain_a &&
+	    mvm->fwrt.sar_chain_b_profile == chain_b) {
 		err = 0;
 		goto free;
 	}
 
-	mvm->sar_chain_a_profile = chain_a;
-	mvm->sar_chain_b_profile = chain_b;
+	mvm->fwrt.sar_chain_a_profile = chain_a;
+	mvm->fwrt.sar_chain_b_profile = chain_b;
 
 	mutex_lock(&mvm->mutex);
 	err = iwl_mvm_sar_select_profile(mvm, chain_a, chain_b);
@@ -872,7 +872,7 @@
 	u32 n_profiles = 0;
 
 	for (i = 0; i < ACPI_SAR_PROFILE_NUM; i++) {
-		if (mvm->sar_profiles[i].enabled)
+		if (mvm->fwrt.sar_profiles[i].enabled)
 			n_profiles++;
 	}
 
@@ -882,9 +882,9 @@
 	if (nla_put_u8(skb, IWL_MVM_VENDOR_ATTR_SAR_ENABLED_PROFILE_NUM,
 		       n_profiles) ||
 	    nla_put_u8(skb, IWL_MVM_VENDOR_ATTR_SAR_CHAIN_A_PROFILE,
-		       mvm->sar_chain_a_profile) ||
+		       mvm->fwrt.sar_chain_a_profile) ||
 	    nla_put_u8(skb, IWL_MVM_VENDOR_ATTR_SAR_CHAIN_B_PROFILE,
-		       mvm->sar_chain_b_profile)) {
+		       mvm->fwrt.sar_chain_b_profile)) {
 		kfree_skb(skb);
 		return -ENOBUFS;
 	}
@@ -931,7 +931,7 @@
 			return -ENOBUFS;
 		}
 
-		value =  &mvm->geo_profiles[tbl_idx - 1].values[idx];
+		value =  &mvm->fwrt.geo_profiles[tbl_idx - 1].values[idx];
 
 		nla_put_u8(skb, IWL_VENDOR_SAR_GEO_MAX_TXP, value[0]);
 		nla_put_u8(skb, IWL_VENDOR_SAR_GEO_CHAIN_A_OFFSET, value[1]);
@@ -943,7 +943,6 @@
 
 	return cfg80211_vendor_cmd_reply(skb);
 }
-#endif
 
 static const struct nla_policy
 iwl_mvm_vendor_fips_hw_policy[NUM_IWL_VENDOR_FIPS_TEST_VECTOR_HW] = {
@@ -1177,6 +1176,7 @@
 	kfree(tb);
 	return ret;
 }
+#endif
 
 static int iwl_mvm_vendor_csi_register(struct wiphy *wiphy,
 				       struct wireless_dev *wdev,
@@ -1521,8 +1521,8 @@
 {
 	struct iwl_rx_packet *hdr_pkt;
 	struct iwl_csi_data_buffer *hdr_buf = &mvm->csi_data_entries[0];
-	void *data[5] = {};
-	unsigned int len[5] = {};
+	void *data[IWL_CSI_MAX_EXPECTED_CHUNKS + 1] = {};
+	unsigned int len[IWL_CSI_MAX_EXPECTED_CHUNKS + 1] = {};
 	unsigned int csi_hdr_len;
 	void *csi_hdr;
 	int i;
@@ -1577,17 +1577,30 @@
 {
 	struct iwl_rx_packet *pkt = rxb_addr(rxb);
 	struct iwl_csi_chunk_notification *chunk = (void *)pkt->data;
-	int num = le16_get_bits(chunk->ctl, IWL_CSI_CHUNK_CTL_NUM_MASK);
-	int idx = le16_get_bits(chunk->ctl, IWL_CSI_CHUNK_CTL_IDX_MASK) + 1;
+	int num;
+	int idx;
 
-	/*
-	 * +1 to get from mask to number
-	 * -1 to account for the header we also store there
-	 */
-	BUILD_BUG_ON(IWL_CSI_CHUNK_CTL_NUM_MASK + 1 >
-		     ARRAY_SIZE(mvm->csi_data_entries) - 1);
-	BUILD_BUG_ON((IWL_CSI_CHUNK_CTL_IDX_MASK >> 2) + 1 >
-		     ARRAY_SIZE(mvm->csi_data_entries) - 1);
+	switch (mvm->cmd_ver.csi_notif) {
+	case 1:
+		num = le16_get_bits(chunk->ctl,
+				    IWL_CSI_CHUNK_CTL_NUM_MASK_VER_1);
+		idx = le16_get_bits(chunk->ctl,
+				    IWL_CSI_CHUNK_CTL_IDX_MASK_VER_1) + 1;
+		break;
+	case 2:
+		num = le16_get_bits(chunk->ctl,
+				    IWL_CSI_CHUNK_CTL_NUM_MASK_VER_2);
+		idx = le16_get_bits(chunk->ctl,
+				    IWL_CSI_CHUNK_CTL_IDX_MASK_VER_2) + 1;
+		break;
+	default:
+		WARN_ON(1);
+		return;
+	}
+
+	/* -1 to account for the header we also store there */
+	if (WARN_ON_ONCE(idx >= ARRAY_SIZE(mvm->csi_data_entries) - 1))
+		return;
 
 	iwl_mvm_csi_steal(mvm, idx, rxb);
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/ctxt-info-gen3.c b/drivers/net/wireless/iwl7000/iwlwifi/pcie/ctxt-info-gen3.c
index e665488..5e86783 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/ctxt-info-gen3.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/ctxt-info-gen3.c
@@ -66,7 +66,8 @@
 	void *iml_img;
 	u32 control_flags = 0;
 	int ret;
-	int cmdq_size = max_t(u32, TFD_CMD_SLOTS, trans->cfg->min_txq_size);
+	int cmdq_size = max_t(u32, IWL_CMD_QUEUE_SIZE,
+			      trans->cfg->min_txq_size);
 
 	/* Allocate prph scratch */
 	prph_scratch = dma_alloc_coherent(trans->dev, sizeof(*prph_scratch),
@@ -95,13 +96,13 @@
 		cpu_to_le64(trans_pcie->rxq->bd_dma);
 
 	/* Configure debug, for integration */
-	if (!trans->ini_valid)
+	if (!trans->dbg.ini_valid)
 		iwl_pcie_alloc_fw_monitor(trans, 0);
-	if (trans->num_blocks) {
+	if (trans->dbg.num_blocks) {
 		prph_sc_ctrl->hwm_cfg.hwm_base_addr =
-			cpu_to_le64(trans->fw_mon[0].physical);
+			cpu_to_le64(trans->dbg.fw_mon[0].physical);
 		prph_sc_ctrl->hwm_cfg.hwm_size =
-			cpu_to_le32(trans->fw_mon[0].size);
+			cpu_to_le32(trans->dbg.fw_mon[0].size);
 	}
 
 	/* allocate ucode sections in dram and set addresses */
@@ -168,7 +169,7 @@
 
 	memcpy(iml_img, trans->iml, trans->iml_len);
 
-	iwl_enable_interrupts(trans);
+	iwl_enable_fw_load_int_ctx_info(trans);
 
 	/* kick FW self load */
 	iwl_write64(trans, CSR_CTXT_INFO_ADDR,
@@ -177,13 +178,12 @@
 		    trans_pcie->iml_dma_addr);
 	iwl_write32(trans, CSR_IML_SIZE_ADDR, trans->iml_len);
 
-	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_AX210) {
+	iwl_set_bit(trans, CSR_CTXT_INFO_BOOT_CTRL,
+		    CSR_AUTO_FUNC_BOOT_ENA);
+	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_AX210)
 		iwl_write_umac_prph(trans, UREG_CPU_INIT_RUN, 1);
-	} else {
-		iwl_set_bit(trans, CSR_CTXT_INFO_BOOT_CTRL,
-			    CSR_AUTO_FUNC_BOOT_ENA);
+	else
 		iwl_set_bit(trans, CSR_GP_CNTRL, CSR_AUTO_FUNC_INIT);
-	}
 
 	return 0;
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/ctxt-info.c b/drivers/net/wireless/iwl7000/iwlwifi/pcie/ctxt-info.c
index 9274e31..d38cefb 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/ctxt-info.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/ctxt-info.c
@@ -6,7 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -20,7 +20,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -210,7 +210,7 @@
 	ctxt_info->hcmd_cfg.cmd_queue_addr =
 		cpu_to_le64(trans_pcie->txq[trans_pcie->cmd_queue]->dma_addr);
 	ctxt_info->hcmd_cfg.cmd_queue_size =
-		TFD_QUEUE_CB_SIZE(TFD_CMD_SLOTS);
+		TFD_QUEUE_CB_SIZE(IWL_CMD_QUEUE_SIZE);
 
 	/* allocate ucode sections in dram and set addresses */
 	ret = iwl_pcie_init_fw_sec(trans, fw, &ctxt_info->dram);
@@ -222,7 +222,7 @@
 
 	trans_pcie->ctxt_info = ctxt_info;
 
-	iwl_enable_interrupts(trans);
+	iwl_enable_fw_load_int_ctx_info(trans);
 
 	/* Configure debug, if exists */
 	if (iwl_pcie_dbg_on(trans))
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwl7000/iwlwifi/pcie/drv.c
index b030f93..4f42acf 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/drv.c
@@ -66,7 +66,6 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/module.h>
-#include <linux/pm_runtime.h>
 #include <linux/pci.h>
 #include <linux/acpi.h>
 
@@ -328,62 +327,56 @@
 
 #if IS_ENABLED(CPTCFG_IWLMVM) || IS_ENABLED(CPTCFG_IWLFMAC)
 /* 9000 Series */
-	{IWL_PCI_DEVICE(0x02F0, 0x0030, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0034, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0038, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x003C, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0040, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0044, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0060, iwl9461_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0064, iwl9461_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x00A0, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x00A4, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0230, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0234, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0238, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x023C, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0244, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0260, iwl9461_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0264, iwl9461_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x02A0, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x02A4, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x1551, iwl9560_killer_s_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x1552, iwl9560_killer_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x2030, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x2034, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x4030, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x4034, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x40A4, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x4234, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x02F0, 0x42A4, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0030, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0034, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0038, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x003C, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0040, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0044, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0060, iwl9461_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0064, iwl9461_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x00A0, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x00A4, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0230, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0234, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0238, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x023C, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0244, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0260, iwl9461_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0264, iwl9461_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x02A0, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x02A4, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x1551, iwl9560_killer_s_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x1552, iwl9560_killer_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x2030, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x2034, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x4030, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x4034, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x40A4, iwl9462_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x4234, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x06F0, 0x42A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0030, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0034, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0038, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x003C, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0060, iwl9461_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0064, iwl9461_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x00A0, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x00A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0230, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0234, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0238, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x023C, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0260, iwl9461_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0264, iwl9461_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x02A0, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x02A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x1551, iwl9560_killer_s_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x1552, iwl9560_killer_i_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x2030, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x2034, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x4030, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x4034, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x40A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x4234, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x02F0, 0x42A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0030, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0034, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0038, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x003C, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0060, iwl9461_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0064, iwl9461_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x00A0, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x00A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0230, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0234, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0238, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x023C, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0260, iwl9461_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0264, iwl9461_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x02A0, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x02A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x1551, iwl9560_killer_s_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x1552, iwl9560_killer_i_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x2030, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x2034, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x4030, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x4034, iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x40A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x4234, iwl9560_2ac_cfg_quz_a0_jf_b0_soc)},
+	{IWL_PCI_DEVICE(0x06F0, 0x42A4, iwl9462_2ac_cfg_quz_a0_jf_b0_soc)},
 	{IWL_PCI_DEVICE(0x2526, 0x0010, iwl9260_2ac_160_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x0014, iwl9260_2ac_160_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x0018, iwl9260_2ac_160_cfg)},
@@ -425,9 +418,13 @@
 	{IWL_PCI_DEVICE(0x2526, 0x40A4, iwl9460_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x4234, iwl9560_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x2526, 0x42A4, iwl9462_2ac_cfg_soc)},
+	{IWL_PCI_DEVICE(0x2526, 0x6010, iwl9260_2ac_160_cfg)},
+	{IWL_PCI_DEVICE(0x2526, 0x6014, iwl9260_2ac_160_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x8014, iwl9260_2ac_160_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0x8010, iwl9260_2ac_160_cfg)},
 	{IWL_PCI_DEVICE(0x2526, 0xA014, iwl9260_2ac_160_cfg)},
+	{IWL_PCI_DEVICE(0x2526, 0xE010, iwl9260_2ac_160_cfg)},
+	{IWL_PCI_DEVICE(0x2526, 0xE014, iwl9260_2ac_160_cfg)},
 	{IWL_PCI_DEVICE(0x271B, 0x0010, iwl9160_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x271B, 0x0014, iwl9160_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x271B, 0x0210, iwl9160_2ac_cfg)},
@@ -436,7 +433,6 @@
 	{IWL_PCI_DEVICE(0x2720, 0x0034, iwl9560_2ac_160_cfg)},
 	{IWL_PCI_DEVICE(0x2720, 0x0038, iwl9560_2ac_160_cfg)},
 	{IWL_PCI_DEVICE(0x2720, 0x003C, iwl9560_2ac_160_cfg)},
-	{IWL_PCI_DEVICE(0x2720, 0x0044, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x2720, 0x0060, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x2720, 0x0064, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x2720, 0x00A0, iwl9462_2ac_cfg_soc)},
@@ -445,7 +441,6 @@
 	{IWL_PCI_DEVICE(0x2720, 0x0234, iwl9560_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2720, 0x0238, iwl9560_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x2720, 0x023C, iwl9560_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x2720, 0x0244, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x2720, 0x0260, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x2720, 0x0264, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x2720, 0x02A0, iwl9462_2ac_cfg_soc)},
@@ -523,7 +518,6 @@
 	{IWL_PCI_DEVICE(0x34F0, 0x0034, iwl9560_2ac_cfg_qu_b0_jf_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x0038, iwl9560_2ac_160_cfg_qu_b0_jf_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x003C, iwl9560_2ac_160_cfg_qu_b0_jf_b0)},
-	{IWL_PCI_DEVICE(0x34F0, 0x0044, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x34F0, 0x0060, iwl9461_2ac_cfg_qu_b0_jf_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x0064, iwl9461_2ac_cfg_qu_b0_jf_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x00A0, iwl9462_2ac_cfg_qu_b0_jf_b0)},
@@ -532,7 +526,6 @@
 	{IWL_PCI_DEVICE(0x34F0, 0x0234, iwl9560_2ac_cfg_qu_b0_jf_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x0238, iwl9560_2ac_cfg_qu_b0_jf_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x023C, iwl9560_2ac_cfg_qu_b0_jf_b0)},
-	{IWL_PCI_DEVICE(0x34F0, 0x0244, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x34F0, 0x0260, iwl9461_2ac_cfg_qu_b0_jf_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x0264, iwl9461_2ac_cfg_qu_b0_jf_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x02A0, iwl9462_2ac_cfg_qu_b0_jf_b0)},
@@ -579,7 +572,6 @@
 	{IWL_PCI_DEVICE(0x43F0, 0x0034, iwl9560_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x43F0, 0x0038, iwl9560_2ac_160_cfg_soc)},
 	{IWL_PCI_DEVICE(0x43F0, 0x003C, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0x43F0, 0x0044, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x43F0, 0x0060, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x43F0, 0x0064, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x43F0, 0x00A0, iwl9462_2ac_cfg_soc)},
@@ -588,7 +580,6 @@
 	{IWL_PCI_DEVICE(0x43F0, 0x0234, iwl9560_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x43F0, 0x0238, iwl9560_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x43F0, 0x023C, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0x43F0, 0x0244, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x43F0, 0x0260, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x43F0, 0x0264, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0x43F0, 0x02A0, iwl9462_2ac_cfg_soc)},
@@ -648,7 +639,6 @@
 	{IWL_PCI_DEVICE(0xA0F0, 0x0034, iwl9560_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x0038, iwl9560_2ac_160_cfg_soc)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x003C, iwl9560_2ac_160_cfg_soc)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x0044, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x0060, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x0064, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x00A0, iwl9462_2ac_cfg_soc)},
@@ -657,7 +647,6 @@
 	{IWL_PCI_DEVICE(0xA0F0, 0x0234, iwl9560_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x0238, iwl9560_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x023C, iwl9560_2ac_cfg_soc)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x0244, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x0260, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x0264, iwl9461_2ac_cfg_soc)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x02A0, iwl9462_2ac_cfg_soc)},
@@ -709,68 +698,80 @@
 	{IWL_PCI_DEVICE(0x2526, 0x0000, iwl22000_2ax_cfg_qnj_hr_b0)},
 	/* TODO: remove this entry */
 	{IWL_PCI_DEVICE(0x0000, 0x0000, iwl22000_2ac_cfg_hr_cdb)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0074, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0078, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x02F0, 0x007C, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x02F0, 0x0310, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x02F0, 0x1651, killer1650s_2ax_cfg_qu_b0_hr_b0)},
-	{IWL_PCI_DEVICE(0x02F0, 0x1652, killer1650i_2ax_cfg_qu_b0_hr_b0)},
-	{IWL_PCI_DEVICE(0x02F0, 0x4070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0074, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0078, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x007C, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x0310, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x06F0, 0x1651, killer1650s_2ax_cfg_qu_b0_hr_b0)},
-	{IWL_PCI_DEVICE(0x06F0, 0x1652, killer1650i_2ax_cfg_qu_b0_hr_b0)},
-	{IWL_PCI_DEVICE(0x06F0, 0x4070, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0070, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0074, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0078, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x007C, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0244, iwl_ax101_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x0310, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x1651, iwl_ax1650s_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x1652, iwl_ax1650i_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x2074, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x4070, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x02F0, 0x4244, iwl_ax101_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0070, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0074, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0078, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x007C, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0244, iwl_ax101_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x0310, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x1651, iwl_ax1650s_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x1652, iwl_ax1650i_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x2074, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x4070, iwl_ax201_cfg_quz_hr)},
+	{IWL_PCI_DEVICE(0x06F0, 0x4244, iwl_ax101_cfg_quz_hr)},
 	{IWL_PCI_DEVICE(0x2720, 0x0000, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x2720, 0x0040, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x2720, 0x0070, iwl22000_2ac_cfg_hr_cdb)},
-	{IWL_PCI_DEVICE(0x2720, 0x0074, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x2720, 0x0078, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x2720, 0x007C, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x0044, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x0070, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x0074, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x0078, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x007C, iwl_ax201_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x2720, 0x0090, iwl22000_2ac_cfg_hr_cdb)},
-	{IWL_PCI_DEVICE(0x2720, 0x0310, iwl22000_2ac_cfg_hr_cdb)},
-	{IWL_PCI_DEVICE(0x2720, 0x0A10, iwl22000_2ac_cfg_hr_cdb)},
+	{IWL_PCI_DEVICE(0x2720, 0x0244, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x0310, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x0A10, iwl_ax201_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x2720, 0x1080, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x2720, 0x1651, killer1650s_2ax_cfg_qu_b0_hr_b0)},
 	{IWL_PCI_DEVICE(0x2720, 0x1652, killer1650i_2ax_cfg_qu_b0_hr_b0)},
-	{IWL_PCI_DEVICE(0x2720, 0x4070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x34F0, 0x0040, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x34F0, 0x0070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x34F0, 0x0074, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x34F0, 0x0078, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x34F0, 0x007C, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x34F0, 0x0310, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x2074, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x4070, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x2720, 0x4244, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x0044, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x0070, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x0074, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x0078, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x007C, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x0244, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x0310, iwl_ax201_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x34F0, 0x1651, killer1650s_2ax_cfg_qu_b0_hr_b0)},
 	{IWL_PCI_DEVICE(0x34F0, 0x1652, killer1650i_2ax_cfg_qu_b0_hr_b0)},
-	{IWL_PCI_DEVICE(0x34F0, 0x4070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x40C0, 0x0000, iwl22560_2ax_cfg_su_cdb)},
-	{IWL_PCI_DEVICE(0x40C0, 0x0010, iwl22560_2ax_cfg_su_cdb)},
-	{IWL_PCI_DEVICE(0x40c0, 0x0090, iwl22560_2ax_cfg_su_cdb)},
-	{IWL_PCI_DEVICE(0x40C0, 0x0310, iwl22560_2ax_cfg_su_cdb)},
-	{IWL_PCI_DEVICE(0x40C0, 0x0A10, iwl22560_2ax_cfg_su_cdb)},
-	{IWL_PCI_DEVICE(0x43F0, 0x0040, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x43F0, 0x0070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x43F0, 0x0074, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x43F0, 0x0078, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0x43F0, 0x007C, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x2074, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x4070, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x34F0, 0x4244, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x0044, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x0070, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x0074, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x0078, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x007C, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x0244, iwl_ax101_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0x43F0, 0x1651, killer1650s_2ax_cfg_qu_b0_hr_b0)},
 	{IWL_PCI_DEVICE(0x43F0, 0x1652, killer1650i_2ax_cfg_qu_b0_hr_b0)},
-	{IWL_PCI_DEVICE(0x43F0, 0x4070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x0000, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x0040, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x0070, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x0074, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x0078, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x007C, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x00B0, iwl_ax101_cfg_qu_hr)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x0A10, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x2074, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x4070, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0x43F0, 0x4244, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x0044, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x0070, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x0074, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x0078, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x007C, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x0244, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x0A10, iwl_ax201_cfg_qu_hr)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x1651, killer1650s_2ax_cfg_qu_b0_hr_b0)},
 	{IWL_PCI_DEVICE(0xA0F0, 0x1652, killer1650i_2ax_cfg_qu_b0_hr_b0)},
-	{IWL_PCI_DEVICE(0xA0F0, 0x4070, iwl_ax101_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x2074, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x4070, iwl_ax201_cfg_qu_hr)},
+	{IWL_PCI_DEVICE(0xA0F0, 0x4244, iwl_ax101_cfg_qu_hr)},
 
 	/* TODO: This is only for initial pre-production devices */
 	{IWL_PCI_DEVICE(0x2723, 0x0000, iwl_ax200_cfg_cc)},
@@ -783,17 +784,20 @@
 	{IWL_PCI_DEVICE(0x2723, 0x2080, iwl_ax200_cfg_cc)},
 	{IWL_PCI_DEVICE(0x2723, 0x4080, iwl_ax200_cfg_cc)},
 	{IWL_PCI_DEVICE(0x2723, 0x4088, iwl_ax200_cfg_cc)},
-
-	{IWL_PCI_DEVICE(0x1a56, 0x1653, killer1650w_2ax_cfg)},
-	{IWL_PCI_DEVICE(0x1a56, 0x1654, killer1650x_2ax_cfg)},
-
-	{IWL_PCI_DEVICE(0x2725, 0x0090, iwlax210_2ax_cfg_so_hr_a0)},
-	{IWL_PCI_DEVICE(0x7A70, 0x0090, iwlax210_2ax_cfg_so_hr_a0)},
-	{IWL_PCI_DEVICE(0x7A70, 0x0310, iwlax210_2ax_cfg_so_hr_a0)},
-	{IWL_PCI_DEVICE(0x2725, 0x0020, iwlax210_2ax_cfg_so_hr_a0)},
-	{IWL_PCI_DEVICE(0x2725, 0x0310, iwlax210_2ax_cfg_so_hr_a0)},
-	{IWL_PCI_DEVICE(0x2725, 0x0A10, iwlax210_2ax_cfg_so_hr_a0)},
-	{IWL_PCI_DEVICE(0x2725, 0x00B0, iwlax210_2ax_cfg_so_hr_a0)},
+	{IWL_PCI_DEVICE(0x2725, 0x0090, iwlax211_2ax_cfg_so_gf_a0)},
+	{IWL_PCI_DEVICE(0x2725, 0x0020, iwlax210_2ax_cfg_ty_gf_a0)},
+	{IWL_PCI_DEVICE(0x2725, 0x0310, iwlax210_2ax_cfg_ty_gf_a0)},
+	{IWL_PCI_DEVICE(0x2725, 0x0510, iwlax210_2ax_cfg_ty_gf_a0)},
+	{IWL_PCI_DEVICE(0x2725, 0x0A10, iwlax210_2ax_cfg_ty_gf_a0)},
+	{IWL_PCI_DEVICE(0x2725, 0x00B0, iwlax411_2ax_cfg_so_gf4_a0)},
+	{IWL_PCI_DEVICE(0x7A70, 0x0090, iwlax211_2ax_cfg_so_gf_a0)},
+	{IWL_PCI_DEVICE(0x7A70, 0x0310, iwlax211_2ax_cfg_so_gf_a0)},
+	{IWL_PCI_DEVICE(0x7A70, 0x0510, iwlax211_2ax_cfg_so_gf_a0)},
+	{IWL_PCI_DEVICE(0x7A70, 0x0A10, iwlax211_2ax_cfg_so_gf_a0)},
+	{IWL_PCI_DEVICE(0x7AF0, 0x0090, iwlax211_2ax_cfg_so_gf_a0)},
+	{IWL_PCI_DEVICE(0x7AF0, 0x0310, iwlax211_2ax_cfg_so_gf_a0)},
+	{IWL_PCI_DEVICE(0x7AF0, 0x0510, iwlax211_2ax_cfg_so_gf_a0)},
+	{IWL_PCI_DEVICE(0x7AF0, 0x0A10, iwlax211_2ax_cfg_so_gf_a0)},
 
 #endif /* CPTCFG_IWLMVM || CPTCFG_IWLFMAC */
 
@@ -863,6 +867,48 @@
 		}
 		iwl_trans->cfg = cfg;
 	}
+
+	/*
+	 * This is a hack to switch from Qu B0 to Qu C0.  We need to
+	 * do this for all cfgs that use Qu B0.  All this code is in
+	 * urgent need for a refactor, but for now this is the easiest
+	 * thing to do to support Qu C-step.
+	 */
+	if (iwl_trans->hw_rev == CSR_HW_REV_TYPE_QU_C0) {
+		if (iwl_trans->cfg == &iwl_ax101_cfg_qu_hr)
+			iwl_trans->cfg = &iwl_ax101_cfg_qu_c0_hr_b0;
+		else if (iwl_trans->cfg == &iwl_ax201_cfg_qu_hr)
+			iwl_trans->cfg = &iwl_ax201_cfg_qu_c0_hr_b0;
+		else if (iwl_trans->cfg == &iwl9461_2ac_cfg_qu_b0_jf_b0)
+			iwl_trans->cfg = &iwl9461_2ac_cfg_qu_c0_jf_b0;
+		else if (iwl_trans->cfg == &iwl9462_2ac_cfg_qu_b0_jf_b0)
+			iwl_trans->cfg = &iwl9462_2ac_cfg_qu_c0_jf_b0;
+		else if (iwl_trans->cfg == &iwl9560_2ac_cfg_qu_b0_jf_b0)
+			iwl_trans->cfg = &iwl9560_2ac_cfg_qu_c0_jf_b0;
+		else if (iwl_trans->cfg == &iwl9560_2ac_160_cfg_qu_b0_jf_b0)
+			iwl_trans->cfg = &iwl9560_2ac_160_cfg_qu_c0_jf_b0;
+		else if (iwl_trans->cfg == &killer1650s_2ax_cfg_qu_b0_hr_b0)
+			iwl_trans->cfg = &killer1650s_2ax_cfg_qu_c0_hr_b0;
+		else if (iwl_trans->cfg == &killer1650i_2ax_cfg_qu_b0_hr_b0)
+			iwl_trans->cfg = &killer1650i_2ax_cfg_qu_c0_hr_b0;
+	}
+
+	/* same thing for QuZ... */
+	if (iwl_trans->hw_rev == CSR_HW_REV_TYPE_QUZ) {
+		if (cfg == &iwl_ax101_cfg_qu_hr)
+			cfg = &iwl_ax101_cfg_quz_hr;
+		else if (cfg == &iwl_ax201_cfg_qu_hr)
+			cfg = &iwl_ax201_cfg_quz_hr;
+		else if (cfg == &iwl9461_2ac_cfg_qu_b0_jf_b0)
+			cfg = &iwl9461_2ac_cfg_quz_a0_jf_b0_soc;
+		else if (cfg == &iwl9462_2ac_cfg_qu_b0_jf_b0)
+			cfg = &iwl9462_2ac_cfg_quz_a0_jf_b0_soc;
+		else if (cfg == &iwl9560_2ac_cfg_qu_b0_jf_b0)
+			cfg = &iwl9560_2ac_cfg_quz_a0_jf_b0_soc;
+		else if (cfg == &iwl9560_2ac_160_cfg_qu_b0_jf_b0)
+			cfg = &iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc;
+	}
+
 #endif
 
 	pci_set_drvdata(pdev, iwl_trans);
@@ -874,28 +920,7 @@
 	}
 
 	/* register transport layer debugfs here */
-	ret = iwl_trans_pcie_dbgfs_register(iwl_trans);
-	if (ret)
-		goto out_free_drv;
-
-	/* if RTPM is in use, enable it in our device */
-	if (iwl_trans->runtime_pm_mode != IWL_PLAT_PM_MODE_DISABLED) {
-		/* We explicitly set the device to active here to
-		 * clear contingent errors.
-		 */
-		pm_runtime_set_active(&pdev->dev);
-
-		pm_runtime_set_autosuspend_delay(&pdev->dev,
-					 iwlwifi_mod_params.d0i3_timeout);
-		pm_runtime_use_autosuspend(&pdev->dev);
-
-		/* We are not supposed to call pm_runtime_allow() by
-		 * ourselves, but let userspace enable runtime PM via
-		 * sysfs.  However, since we don't enable this from
-		 * userspace yet, we need to allow/forbid() ourselves.
-		*/
-		pm_runtime_allow(&pdev->dev);
-	}
+	iwl_trans_pcie_dbgfs_register(iwl_trans);
 
 	/* The PCI device starts with a reference taken and we are
 	 * supposed to release it here.  But to simplify the
@@ -905,8 +930,6 @@
 
 	return 0;
 
-out_free_drv:
-	iwl_drv_stop(iwl_trans->drv);
 out_free_trans:
 	iwl_trans_pcie_free(iwl_trans);
 	return ret;
@@ -916,15 +939,6 @@
 {
 	struct iwl_trans *trans = pci_get_drvdata(pdev);
 
-	/* if RTPM was in use, restore it to the state before probe */
-	if (trans->runtime_pm_mode != IWL_PLAT_PM_MODE_DISABLED) {
-		/* We should not call forbid here, but we do for now.
-		 * Check the comment to pm_runtime_allow() in
-		 * iwl_pci_probe().
-		 */
-		pm_runtime_forbid(trans->dev);
-	}
-
 	iwl_drv_stop(trans->drv);
 
 	iwl_trans_pcie_free(trans);
@@ -982,164 +996,9 @@
 	return 0;
 }
 
-int iwl_pci_fw_enter_d0i3(struct iwl_trans *trans)
-{
-	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-	int ret;
-
-	if (test_bit(STATUS_FW_ERROR, &trans->status))
-		return 0;
-
-	set_bit(STATUS_TRANS_GOING_IDLE, &trans->status);
-
-	/* config the fw */
-	ret = iwl_op_mode_enter_d0i3(trans->op_mode);
-	if (ret == 1) {
-		IWL_DEBUG_RPM(trans, "aborting d0i3 entrance\n");
-		clear_bit(STATUS_TRANS_GOING_IDLE, &trans->status);
-		return -EBUSY;
-	}
-	if (ret)
-		goto err;
-
-	ret = wait_event_timeout(trans_pcie->d0i3_waitq,
-				 test_bit(STATUS_TRANS_IDLE, &trans->status),
-				 msecs_to_jiffies(IWL_TRANS_IDLE_TIMEOUT));
-	if (!ret) {
-		IWL_ERR(trans, "Timeout entering D0i3\n");
-		ret = -ETIMEDOUT;
-		goto err;
-	}
-
-	clear_bit(STATUS_TRANS_GOING_IDLE, &trans->status);
-
-	return 0;
-err:
-	clear_bit(STATUS_TRANS_GOING_IDLE, &trans->status);
-	iwl_trans_fw_error(trans);
-	return ret;
-}
-
-int iwl_pci_fw_exit_d0i3(struct iwl_trans *trans)
-{
-	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-	int ret;
-
-	/* sometimes a D0i3 entry is not followed through */
-	if (!test_bit(STATUS_TRANS_IDLE, &trans->status))
-		return 0;
-
-	/* config the fw */
-	ret = iwl_op_mode_exit_d0i3(trans->op_mode);
-	if (ret)
-		goto err;
-
-	/* we clear STATUS_TRANS_IDLE only when D0I3_END command is completed */
-
-	ret = wait_event_timeout(trans_pcie->d0i3_waitq,
-				 !test_bit(STATUS_TRANS_IDLE, &trans->status),
-				 msecs_to_jiffies(IWL_TRANS_IDLE_TIMEOUT));
-	if (!ret) {
-		IWL_ERR(trans, "Timeout exiting D0i3\n");
-		ret = -ETIMEDOUT;
-		goto err;
-	}
-
-	return 0;
-err:
-	clear_bit(STATUS_TRANS_IDLE, &trans->status);
-	iwl_trans_fw_error(trans);
-	return ret;
-}
-
-#ifdef CPTCFG_IWLWIFI_PCIE_RTPM
-static int iwl_pci_runtime_suspend(struct device *device)
-{
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct iwl_trans *trans = pci_get_drvdata(pdev);
-	int ret;
-
-	IWL_DEBUG_RPM(trans, "entering runtime suspend\n");
-
-	if (test_bit(STATUS_DEVICE_ENABLED, &trans->status)) {
-		ret = iwl_pci_fw_enter_d0i3(trans);
-		if (ret < 0)
-			return ret;
-	}
-
-	trans->system_pm_mode = IWL_PLAT_PM_MODE_D0I3;
-
-	iwl_trans_d3_suspend(trans, false, false);
-
-	return 0;
-}
-
-static int iwl_pci_runtime_resume(struct device *device)
-{
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct iwl_trans *trans = pci_get_drvdata(pdev);
-	enum iwl_d3_status d3_status;
-
-	IWL_DEBUG_RPM(trans, "exiting runtime suspend (resume)\n");
-
-	iwl_trans_d3_resume(trans, &d3_status, false, false);
-
-	if (test_bit(STATUS_DEVICE_ENABLED, &trans->status))
-		return iwl_pci_fw_exit_d0i3(trans);
-
-	return 0;
-}
-
-static int iwl_pci_system_prepare(struct device *device)
-{
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct iwl_trans *trans = pci_get_drvdata(pdev);
-
-	IWL_DEBUG_RPM(trans, "preparing for system suspend\n");
-
-	/* This is called before entering system suspend and before
-	 * the runtime resume is called.  Set the suspending flag to
-	 * prevent the wakelock from being taken.
-	 */
-	trans->suspending = true;
-
-	/* Wake the device up from runtime suspend before going to
-	 * platform suspend.  This is needed because we don't know
-	 * whether wowlan any is set and, if it's not, mac80211 will
-	 * disconnect (in which case, we can't be in D0i3).
-	 */
-	pm_runtime_resume(device);
-
-	return 0;
-}
-
-static void iwl_pci_system_complete(struct device *device)
-{
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct iwl_trans *trans = pci_get_drvdata(pdev);
-
-	IWL_DEBUG_RPM(trans, "completing system suspend\n");
-
-	/* This is called as a counterpart to the prepare op.  It is
-	 * called either when suspending fails or when suspend
-	 * completed successfully.  Now there's no risk of grabbing
-	 * the wakelock anymore, so we can release the suspending
-	 * flag.
-	 */
-	trans->suspending = false;
-}
-#endif /* CPTCFG_IWLWIFI_PCIE_RTPM */
-
 static const struct dev_pm_ops iwl_dev_pm_ops = {
 	SET_SYSTEM_SLEEP_PM_OPS(iwl_pci_suspend,
 				iwl_pci_resume)
-#ifdef CPTCFG_IWLWIFI_PCIE_RTPM
-	SET_RUNTIME_PM_OPS(iwl_pci_runtime_suspend,
-			   iwl_pci_runtime_resume,
-			   NULL)
-	.prepare = iwl_pci_system_prepare,
-	.complete = iwl_pci_system_complete,
-#endif /* CPTCFG_IWLWIFI_PCIE_RTPM */
 };
 
 #define IWL_PM_OPS	(&iwl_dev_pm_ops)
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwl7000/iwlwifi/pcie/internal.h
index a1d8c72..48017cc 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/internal.h
@@ -8,7 +8,7 @@
  * Copyright(c) 2003 - 2015 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2003 - 2015 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -106,7 +106,6 @@
  * @page: driver's pointer to the rxb page
  * @invalid: rxb is in driver ownership - not owned by HW
  * @vid: index of this rxb in the global table
- * @size: size used from the buffer
  */
 struct iwl_rx_mem_buffer {
 	dma_addr_t page_dma;
@@ -114,7 +113,6 @@
 	u16 vid;
 	bool invalid;
 	struct list_head list;
-	u32 size;
 };
 
 /**
@@ -135,46 +133,32 @@
 	u32 unhandled;
 };
 
-#define IWL_RX_TD_TYPE_MSK	0xff000000
-#define IWL_RX_TD_SIZE_MSK	0x00ffffff
-#define IWL_RX_TD_SIZE_2K	BIT(11)
-#define IWL_RX_TD_TYPE		0
-
 /**
  * struct iwl_rx_transfer_desc - transfer descriptor
- * @type_n_size: buffer type (bit 0: external buff valid,
- *	bit 1: optional footer valid, bit 2-7: reserved)
- *	and buffer size
  * @addr: ptr to free buffer start address
  * @rbid: unique tag of the buffer
  * @reserved: reserved
  */
 struct iwl_rx_transfer_desc {
-	__le32 type_n_size;
-	__le64 addr;
 	__le16 rbid;
-	__le16 reserved;
+	__le16 reserved[3];
+	__le64 addr;
 } __packed;
 
-#define IWL_RX_CD_SIZE		0xffffff00
+#define IWL_RX_CD_FLAGS_FRAGMENTED	BIT(0)
 
 /**
  * struct iwl_rx_completion_desc - completion descriptor
- * @type: buffer type (bit 0: external buff valid,
- *	bit 1: optional footer valid, bit 2-7: reserved)
- * @status: status of the completion
  * @reserved1: reserved
  * @rbid: unique tag of the received buffer
- * @size: buffer size, masked by IWL_RX_CD_SIZE
+ * @flags: flags (0: fragmented, all others: reserved)
  * @reserved2: reserved
  */
 struct iwl_rx_completion_desc {
-	u8 type;
-	u8 status;
-	__le16 reserved1;
+	__le32 reserved1;
 	__le16 rbid;
-	__le32 size;
-	u8 reserved2[22];
+	u8 flags;
+	u8 reserved2[25];
 } __packed;
 
 /**
@@ -306,10 +290,6 @@
 	u32 tbs;
 };
 
-
-#define TFD_TX_CMD_SLOTS 256
-#define TFD_CMD_SLOTS 32
-
 /*
  * The FH will write back to the first TB only, so we need to copy some data
  * into the buffer regardless of whether it should be mapped or not.
@@ -526,6 +506,8 @@
  * @fh_mask: current unmasked fh causes
  * @hw_mask: current unmasked hw causes
  * @in_rescan: true if we have triggered a device rescan
+ * @base_rb_stts: base virtual address of receive buffer status for all queues
+ * @base_rb_stts_dma: base physical address of receive buffer status
  */
 struct iwl_trans_pcie {
 	struct iwl_rxq *rxq;
@@ -554,7 +536,7 @@
 	int ict_index;
 	bool use_ict;
 	bool is_down, opmode_down;
-	bool debug_rfkill;
+	s8 debug_rfkill;
 	struct isr_statistics isr_stats;
 
 	spinlock_t irq_lock;
@@ -576,7 +558,6 @@
 	bool ucode_write_complete;
 	wait_queue_head_t ucode_write_waitq;
 	wait_queue_head_t wait_command_queue;
-	wait_queue_head_t d0i3_waitq;
 
 	u8 page_offs, dev_cmd_offs;
 
@@ -599,7 +580,6 @@
 	/*protect hw register */
 	spinlock_t reg_lock;
 	bool cmd_hold_nic_awake;
-	bool ref_cmd_in_flight;
 
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	struct cont_rec fw_mon_data;
@@ -616,6 +596,9 @@
 	u32 hw_mask;
 	cpumask_t affinity_mask[IWL_MAX_RX_HW_QUEUES];
 	bool in_rescan;
+
+	void *base_rb_stts;
+	dma_addr_t base_rb_stts_dma;
 };
 
 static inline struct iwl_trans_pcie *
@@ -711,6 +694,7 @@
 			    struct iwl_rx_cmd_buffer *rxb);
 void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
 			    struct sk_buff_head *skbs);
+void iwl_trans_pcie_set_q_ptrs(struct iwl_trans *trans, int txq_id, int ptr);
 void iwl_trans_pcie_tx_reset(struct iwl_trans *trans);
 void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans_pcie *trans_pcie,
 				   struct iwl_txq *txq, u16 byte_cnt,
@@ -888,6 +872,33 @@
 	}
 }
 
+static inline void iwl_enable_fw_load_int_ctx_info(struct iwl_trans *trans)
+{
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+
+	IWL_DEBUG_ISR(trans, "Enabling ALIVE interrupt only\n");
+
+	if (!trans_pcie->msix_enabled) {
+		/*
+		 * When we'll receive the ALIVE interrupt, the ISR will call
+		 * iwl_enable_fw_load_int_ctx_info again to set the ALIVE
+		 * interrupt (which is not really needed anymore) but also the
+		 * RX interrupt which will allow us to receive the ALIVE
+		 * notification (which is Rx) and continue the flow.
+		 */
+		trans_pcie->inta_mask =  CSR_INT_BIT_ALIVE | CSR_INT_BIT_FH_RX;
+		iwl_write32(trans, CSR_INT_MASK, trans_pcie->inta_mask);
+	} else {
+		iwl_enable_hw_int_msk_msix(trans,
+					   MSIX_HW_INT_CAUSES_REG_ALIVE);
+		/*
+		 * Leave all the FH causes enabled to get the ALIVE
+		 * notification.
+		 */
+		iwl_enable_fh_int_msk_msix(trans, trans_pcie->fh_init_mask);
+	}
+}
+
 static inline u16 iwl_pcie_get_cmd_index(const struct iwl_txq *q, u32 index)
 {
 	return index & (q->n_window - 1);
@@ -942,7 +953,7 @@
 					   MSIX_HW_INT_CAUSES_REG_RF_KILL);
 	}
 
-	if (trans->cfg->device_family == IWL_DEVICE_FAMILY_9000) {
+	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_9000) {
 		/*
 		 * On 9000-series devices this bit isn't enabled by default, so
 		 * when we power down the device we need set the bit to allow it
@@ -996,9 +1007,15 @@
 
 	lockdep_assert_held(&trans_pcie->mutex);
 
-	if (trans_pcie->debug_rfkill)
+	if (trans_pcie->debug_rfkill == 1)
 		return true;
 
+#ifdef CPTCFG_IWLWIFI_SUPPORT_DEBUG_OVERRIDES
+	if (trans_pcie->debug_rfkill == -1 &&
+	    trans->dbg_cfg.STARTUP_RFKILL)
+		return true;
+#endif
+
 	return !(iwl_read32(trans, CSR_GP_CNTRL) &
 		CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW);
 }
@@ -1032,24 +1049,19 @@
 
 static inline bool iwl_pcie_dbg_on(struct iwl_trans *trans)
 {
-	return (trans->dbg_dest_tlv || trans->ini_valid);
+	return (trans->dbg.dest_tlv || trans->dbg.ini_valid);
 }
 
 void iwl_trans_pcie_rf_kill(struct iwl_trans *trans, bool state);
 void iwl_trans_pcie_dump_regs(struct iwl_trans *trans);
+void iwl_trans_pcie_sync_nmi(struct iwl_trans *trans);
 
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
-int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans);
+void iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans);
 #else
-static inline int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans)
-{
-	return 0;
-}
+static inline void iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans) { }
 #endif
 
-int iwl_pci_fw_exit_d0i3(struct iwl_trans *trans);
-int iwl_pci_fw_enter_d0i3(struct iwl_trans *trans);
-
 void iwl_pcie_rx_allocator_work(struct work_struct *data);
 
 /* common functions that are used by gen2 transport */
@@ -1103,9 +1115,8 @@
 			   struct iwl_device_cmd *dev_cmd, int txq_id);
 int iwl_trans_pcie_gen2_send_hcmd(struct iwl_trans *trans,
 				  struct iwl_host_cmd *cmd);
-void iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans,
-				     bool low_power);
-void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans, bool low_power);
+void iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans);
+void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans);
 void iwl_pcie_gen2_txq_unmap(struct iwl_trans *trans, int txq_id);
 void iwl_pcie_gen2_tx_free(struct iwl_trans *trans);
 void iwl_pcie_gen2_tx_stop(struct iwl_trans *trans);
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwl7000/iwlwifi/pcie/rx.c
index a303319..12fe9a2 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/rx.c
@@ -282,9 +282,8 @@
 	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560) {
 		struct iwl_rx_transfer_desc *bd = rxq->bd;
 
-		bd[rxq->write].type_n_size =
-			cpu_to_le32((IWL_RX_TD_TYPE & IWL_RX_TD_TYPE_MSK) |
-			((IWL_RX_TD_SIZE_2K >> 8) & IWL_RX_TD_SIZE_MSK));
+		BUILD_BUG_ON(sizeof(*bd) != 2 * sizeof(u64));
+
 		bd[rxq->write].addr = cpu_to_le64(rxb->page_dma);
 		bd[rxq->write].rbid = cpu_to_le16(rxb->vid);
 	} else {
@@ -435,7 +434,7 @@
 		/*
 		 * Issue an error if we don't have enough pre-allocated
 		  * buffers.
-`		 */
+		 */
 		if (!(gfp_mask & __GFP_NOWARN) && net_ratelimit())
 			IWL_CRIT(trans,
 				 "Failed to alloc_pages\n");
@@ -702,11 +701,6 @@
 	rxq->bd_dma = 0;
 	rxq->bd = NULL;
 
-	if (rxq->rb_stts)
-		dma_free_coherent(trans->dev,
-				  use_rx_td ? sizeof(__le16) :
-				  sizeof(struct iwl_rb_status),
-				  rxq->rb_stts, rxq->rb_stts_dma);
 	rxq->rb_stts_dma = 0;
 	rxq->rb_stts = NULL;
 
@@ -743,6 +737,8 @@
 	int free_size;
 	bool use_rx_td = (trans->cfg->device_family >=
 			  IWL_DEVICE_FAMILY_22560);
+	size_t rb_stts_size = use_rx_td ? sizeof(__le16) :
+			      sizeof(struct iwl_rb_status);
 
 	spin_lock_init(&rxq->lock);
 	if (trans->cfg->mq_rx_supported)
@@ -770,12 +766,9 @@
 			goto err;
 	}
 
-	/* Allocate the driver's pointer to receive buffer status */
-	rxq->rb_stts = dma_alloc_coherent(dev,
-					  use_rx_td ? sizeof(__le16) : sizeof(struct iwl_rb_status),
-					  &rxq->rb_stts_dma, GFP_KERNEL);
-	if (!rxq->rb_stts)
-		goto err;
+	rxq->rb_stts = trans_pcie->base_rb_stts + rxq->id * rb_stts_size;
+	rxq->rb_stts_dma =
+		trans_pcie->base_rb_stts_dma + rxq->id * rb_stts_size;
 
 	if (!use_rx_td)
 		return 0;
@@ -805,7 +798,6 @@
 
 		iwl_pcie_free_rxq_dma(trans, rxq);
 	}
-	kfree(trans_pcie->rxq);
 
 	return -ENOMEM;
 }
@@ -815,6 +807,9 @@
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	struct iwl_rb_allocator *rba = &trans_pcie->rba;
 	int i, ret;
+	size_t rb_stts_size = trans->cfg->device_family >=
+			      IWL_DEVICE_FAMILY_22560 ?
+			      sizeof(__le16) : sizeof(struct iwl_rb_status);
 
 	if (WARN_ON(trans_pcie->rxq))
 		return -EINVAL;
@@ -822,18 +817,46 @@
 	trans_pcie->rxq = kcalloc(trans->num_rx_queues, sizeof(struct iwl_rxq),
 				  GFP_KERNEL);
 	if (!trans_pcie->rxq)
-		return -EINVAL;
+		return -ENOMEM;
 
 	spin_lock_init(&rba->lock);
 
+	/*
+	 * Allocate the driver's pointer to receive buffer status.
+	 * Allocate for all queues continuously (HW requirement).
+	 */
+	trans_pcie->base_rb_stts =
+			dma_alloc_coherent(trans->dev,
+					   rb_stts_size * trans->num_rx_queues,
+					   &trans_pcie->base_rb_stts_dma,
+					   GFP_KERNEL);
+	if (!trans_pcie->base_rb_stts) {
+		ret = -ENOMEM;
+		goto err;
+	}
+
 	for (i = 0; i < trans->num_rx_queues; i++) {
 		struct iwl_rxq *rxq = &trans_pcie->rxq[i];
 
+		rxq->id = i;
 		ret = iwl_pcie_alloc_rxq_dma(trans, rxq);
 		if (ret)
-			return ret;
+			goto err;
 	}
 	return 0;
+
+err:
+	if (trans_pcie->base_rb_stts) {
+		dma_free_coherent(trans->dev,
+				  rb_stts_size * trans->num_rx_queues,
+				  trans_pcie->base_rb_stts,
+				  trans_pcie->base_rb_stts_dma);
+		trans_pcie->base_rb_stts = NULL;
+		trans_pcie->base_rb_stts_dma = 0;
+	}
+	kfree(trans_pcie->rxq);
+
+	return ret;
 }
 
 static void iwl_pcie_rx_hw_init(struct iwl_trans *trans, struct iwl_rxq *rxq)
@@ -1042,8 +1065,6 @@
 	for (i = 0; i < trans->num_rx_queues; i++) {
 		struct iwl_rxq *rxq = &trans_pcie->rxq[i];
 
-		rxq->id = i;
-
 		spin_lock(&rxq->lock);
 		/*
 		 * Set read write pointer to reflect that we have processed
@@ -1130,6 +1151,9 @@
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	struct iwl_rb_allocator *rba = &trans_pcie->rba;
 	int i;
+	size_t rb_stts_size = trans->cfg->device_family >=
+			      IWL_DEVICE_FAMILY_22560 ?
+			      sizeof(__le16) : sizeof(struct iwl_rb_status);
 
 	/*
 	 * if rxq is NULL, it means that nothing has been allocated,
@@ -1144,6 +1168,15 @@
 
 	iwl_pcie_free_rbs_pool(trans);
 
+	if (trans_pcie->base_rb_stts) {
+		dma_free_coherent(trans->dev,
+				  rb_stts_size * trans->num_rx_queues,
+				  trans_pcie->base_rb_stts,
+				  trans_pcie->base_rb_stts_dma);
+		trans_pcie->base_rb_stts = NULL;
+		trans_pcie->base_rb_stts_dma = 0;
+	}
+
 	for (i = 0; i < trans->num_rx_queues; i++) {
 		struct iwl_rxq *rxq = &trans_pcie->rxq[i];
 
@@ -1231,9 +1264,6 @@
 			.truesize = max_len,
 		};
 
-		if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560)
-			rxcb.status = rxq->cd[idx].status;
-
 		pkt = rxb_addr(&rxcb);
 
 		if (pkt->len_n_flags == cpu_to_le32(FH_RSCSR_FRAME_INVALID)) {
@@ -1360,6 +1390,8 @@
 	struct iwl_rx_mem_buffer *rxb;
 	u16 vid;
 
+	BUILD_BUG_ON(sizeof(struct iwl_rx_completion_desc) != 32);
+
 	if (!trans->cfg->mq_rx_supported) {
 		rxb = rxq->queue[i];
 		rxq->queue[i] = NULL;
@@ -1381,9 +1413,6 @@
 
 	IWL_DEBUG_RX(trans, "Got virtual RB ID %u\n", (u32)rxb->vid);
 
-	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560)
-		rxb->size = le32_to_cpu(rxq->cd[i].size) & IWL_RX_CD_SIZE;
-
 	rxb->invalid = true;
 
 	return rxb;
@@ -1400,10 +1429,15 @@
 static void iwl_pcie_rx_handle(struct iwl_trans *trans, int queue)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-	struct iwl_rxq *rxq = &trans_pcie->rxq[queue];
+	struct iwl_rxq *rxq;
 	u32 r, i, count = 0;
 	bool emergency = false;
 
+	if (WARN_ON_ONCE(!trans_pcie->rxq || !trans_pcie->rxq[queue].bd))
+		return;
+
+	rxq = &trans_pcie->rxq[queue];
+
 restart:
 	spin_lock(&rxq->lock);
 	/* uCode's read index (stored in shared DRAM) indicates the last Rx
@@ -1793,26 +1827,26 @@
 		goto out;
 	}
 
-	if (iwl_have_debug_level(IWL_DL_ISR)) {
-		/* NIC fires this, but we don't use it, redundant with WAKEUP */
-		if (inta & CSR_INT_BIT_SCD) {
-			IWL_DEBUG_ISR(trans,
-				      "Scheduler finished to transmit the frame/frames.\n");
-			isr_stats->sch++;
+	/* NIC fires this, but we don't use it, redundant with WAKEUP */
+	if (inta & CSR_INT_BIT_SCD) {
+		IWL_DEBUG_ISR(trans,
+			      "Scheduler finished to transmit the frame/frames.\n");
+		isr_stats->sch++;
+	}
+
+	/* Alive notification via Rx interrupt will do the real work */
+	if (inta & CSR_INT_BIT_ALIVE) {
+		IWL_DEBUG_ISR(trans, "Alive interrupt\n");
+		isr_stats->alive++;
+		if (trans->cfg->gen2) {
+			/*
+			 * We can restock, since firmware configured
+			 * the RFH
+			 */
+			iwl_pcie_rxmq_restock(trans, trans_pcie->rxq);
 		}
 
-		/* Alive notification via Rx interrupt will do the real work */
-		if (inta & CSR_INT_BIT_ALIVE) {
-			IWL_DEBUG_ISR(trans, "Alive interrupt\n");
-			isr_stats->alive++;
-			if (trans->cfg->gen2) {
-				/*
-				 * We can restock, since firmware configured
-				 * the RFH
-				 */
-				iwl_pcie_rxmq_restock(trans, trans_pcie->rxq);
-			}
-		}
+		handled |= CSR_INT_BIT_ALIVE;
 	}
 
 	/* Safely ignore these bits for debug checks below */
@@ -1931,6 +1965,9 @@
 	/* Re-enable RF_KILL if it occurred */
 	else if (handled & CSR_INT_BIT_RF_KILL)
 		iwl_enable_rfkill_int(trans);
+	/* Re-enable the ALIVE / Rx interrupt if it occurred */
+	else if (handled & (CSR_INT_BIT_ALIVE | CSR_INT_BIT_FH_RX))
+		iwl_enable_fw_load_int_ctx_info(trans);
 	spin_unlock(&trans_pcie->irq_lock);
 
 out:
@@ -2074,10 +2111,18 @@
 		return IRQ_NONE;
 	}
 
-	if (iwl_have_debug_level(IWL_DL_ISR))
-		IWL_DEBUG_ISR(trans, "ISR inta_fh 0x%08x, enabled 0x%08x\n",
-			      inta_fh,
+	if (iwl_have_debug_level(IWL_DL_ISR)) {
+		IWL_DEBUG_ISR(trans,
+			      "ISR inta_fh 0x%08x, enabled (sw) 0x%08x (hw) 0x%08x\n",
+			      inta_fh, trans_pcie->fh_mask,
 			      iwl_read32(trans, CSR_MSIX_FH_INT_MASK_AD));
+		if (inta_fh & ~trans_pcie->fh_mask)
+			IWL_DEBUG_ISR(trans,
+				      "We got a masked interrupt (0x%08x)\n",
+				      inta_fh & ~trans_pcie->fh_mask);
+	}
+
+	inta_fh &= trans_pcie->fh_mask;
 
 	if ((trans_pcie->shared_vec_mask & IWL_SHARED_IRQ_NON_RX) &&
 	    inta_fh & MSIX_FH_INT_CAUSES_Q0) {
@@ -2117,11 +2162,18 @@
 	}
 
 	/* After checking FH register check HW register */
-	if (iwl_have_debug_level(IWL_DL_ISR))
+	if (iwl_have_debug_level(IWL_DL_ISR)) {
 		IWL_DEBUG_ISR(trans,
-			      "ISR inta_hw 0x%08x, enabled 0x%08x\n",
-			      inta_hw,
+			      "ISR inta_hw 0x%08x, enabled (sw) 0x%08x (hw) 0x%08x\n",
+			      inta_hw, trans_pcie->hw_mask,
 			      iwl_read32(trans, CSR_MSIX_HW_INT_MASK_AD));
+		if (inta_hw & ~trans_pcie->hw_mask)
+			IWL_DEBUG_ISR(trans,
+				      "We got a masked interrupt 0x%08x\n",
+				      inta_hw & ~trans_pcie->hw_mask);
+	}
+
+	inta_hw &= trans_pcie->hw_mask;
 
 	/* Alive notification via Rx interrupt will do the real work */
 	if (inta_hw & MSIX_HW_INT_CAUSES_REG_ALIVE) {
@@ -2178,6 +2230,7 @@
 			"Hardware error detected. Restarting.\n");
 
 		isr_stats->hw++;
+		trans->dbg.hw_error = true;
 		iwl_pcie_irq_handle_error(trans);
 	}
 
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/iwl7000/iwlwifi/pcie/trans-gen2.c
index 9d6b7e04..c099ad8 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/trans-gen2.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/trans-gen2.c
@@ -6,7 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -20,7 +20,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -55,7 +55,6 @@
 #include "iwl-context-info.h"
 #include "iwl-context-info-gen3.h"
 #include "internal.h"
-#include "iwl-constants.h"
 #include "fw/dbg.h"
 
 /*
@@ -137,7 +136,7 @@
 		      BIT(trans->cfg->csr->flag_init_done));
 }
 
-void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans, bool low_power)
+void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 
@@ -148,9 +147,6 @@
 
 	trans_pcie->is_down = true;
 
-	/* Stop dbgc before stopping device */
-	_iwl_fw_dbg_stop_recording(trans, NULL);
-
 	/* tell the device to stop sending interrupts */
 	iwl_disable_interrupts(trans);
 
@@ -219,7 +215,7 @@
 	iwl_pcie_prepare_card_hw(trans);
 }
 
-void iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans, bool low_power)
+void iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	bool was_in_rfkill;
@@ -227,7 +223,7 @@
 	mutex_lock(&trans_pcie->mutex);
 	trans_pcie->opmode_down = true;
 	was_in_rfkill = test_bit(STATUS_RFKILL_OPMODE, &trans->status);
-	_iwl_trans_pcie_gen2_stop_device(trans, low_power);
+	_iwl_trans_pcie_gen2_stop_device(trans);
 	iwl_trans_pcie_handle_stop_rfkill(trans, was_in_rfkill);
 	mutex_unlock(&trans_pcie->mutex);
 }
@@ -235,7 +231,8 @@
 static int iwl_pcie_gen2_nic_init(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-	int queue_size = max_t(u32, TFD_CMD_SLOTS, trans->cfg->min_txq_size);
+	int queue_size = max_t(u32, IWL_CMD_QUEUE_SIZE,
+			       trans->cfg->min_txq_size);
 
 	/* TODO: most of the logic can be removed in A0 - but not in Z0 */
 	spin_lock(&trans_pcie->irq_lock);
@@ -273,6 +270,15 @@
 	 * paging memory cannot be freed included since FW will still use it
 	 */
 	iwl_pcie_ctxt_info_free(trans);
+
+	/*
+	 * Re-enable all the interrupts, including the RF-Kill one, now that
+	 * the firmware is alive.
+	 */
+	iwl_enable_interrupts(trans);
+	mutex_lock(&trans_pcie->mutex);
+	iwl_pcie_check_hw_rf_kill(trans);
+	mutex_unlock(&trans_pcie->mutex);
 }
 
 int iwl_trans_pcie_gen2_start_fw(struct iwl_trans *trans,
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwl7000/iwlwifi/pcie/trans.c
index 7f05bdd..664ab42 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/trans.c
@@ -69,7 +69,6 @@
 #include <linux/bitops.h>
 #include <linux/gfp.h>
 #include <linux/vmalloc.h>
-#include <linux/pm_runtime.h>
 #include <linux/module.h>
 #include <linux/wait.h>
 
@@ -81,7 +80,6 @@
 #include "iwl-agn-hw.h"
 #include "fw/error-dump.h"
 #include "fw/dbg.h"
-#include "iwl-constants.h"
 #include "internal.h"
 #include "iwl-fh.h"
 #ifdef CPTCFG_IWLWIFI_DEVICE_TESTMODE
@@ -94,8 +92,10 @@
 
 void iwl_trans_pcie_dump_regs(struct iwl_trans *trans)
 {
-#define PCI_DUMP_SIZE	64
-#define PREFIX_LEN	32
+#define PCI_DUMP_SIZE		352
+#define PCI_MEM_DUMP_SIZE	64
+#define PCI_PARENT_DUMP_SIZE	524
+#define PREFIX_LEN		32
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	struct pci_dev *pdev = trans_pcie->pci_dev;
 	u32 i, pos, alloc_size, *ptr, *buf;
@@ -106,11 +106,15 @@
 
 	/* Should be a multiple of 4 */
 	BUILD_BUG_ON(PCI_DUMP_SIZE > 4096 || PCI_DUMP_SIZE & 0x3);
+	BUILD_BUG_ON(PCI_MEM_DUMP_SIZE > 4096 || PCI_MEM_DUMP_SIZE & 0x3);
+	BUILD_BUG_ON(PCI_PARENT_DUMP_SIZE > 4096 || PCI_PARENT_DUMP_SIZE & 0x3);
+
 	/* Alloc a max size buffer */
-	if (PCI_ERR_ROOT_ERR_SRC +  4 > PCI_DUMP_SIZE)
-		alloc_size = PCI_ERR_ROOT_ERR_SRC +  4 + PREFIX_LEN;
-	else
-		alloc_size = PCI_DUMP_SIZE + PREFIX_LEN;
+	alloc_size = PCI_ERR_ROOT_ERR_SRC +  4 + PREFIX_LEN;
+	alloc_size = max_t(u32, alloc_size, PCI_DUMP_SIZE + PREFIX_LEN);
+	alloc_size = max_t(u32, alloc_size, PCI_MEM_DUMP_SIZE + PREFIX_LEN);
+	alloc_size = max_t(u32, alloc_size, PCI_PARENT_DUMP_SIZE + PREFIX_LEN);
+
 	buf = kmalloc(alloc_size, GFP_ATOMIC);
 	if (!buf)
 		return;
@@ -127,7 +131,7 @@
 	print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0);
 
 	IWL_ERR(trans, "iwlwifi device memory mapped registers:\n");
-	for (i = 0, ptr = buf; i < PCI_DUMP_SIZE; i += 4, ptr++)
+	for (i = 0, ptr = buf; i < PCI_MEM_DUMP_SIZE; i += 4, ptr++)
 		*ptr = iwl_read32(trans, i);
 	print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0);
 
@@ -150,7 +154,7 @@
 
 	IWL_ERR(trans, "iwlwifi parent port (%s) config registers:\n",
 		pci_name(pdev));
-	for (i = 0, ptr = buf; i < PCI_DUMP_SIZE; i += 4, ptr++)
+	for (i = 0, ptr = buf; i < PCI_PARENT_DUMP_SIZE; i += 4, ptr++)
 		if (pci_read_config_dword(pdev, i, ptr))
 			goto err_read;
 	print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0);
@@ -192,14 +196,14 @@
 {
 	int i;
 
-	for (i = 0; i < trans->num_blocks; i++) {
-		dma_free_coherent(trans->dev, trans->fw_mon[i].size,
-				  trans->fw_mon[i].block,
-				  trans->fw_mon[i].physical);
-		trans->fw_mon[i].block = NULL;
-		trans->fw_mon[i].physical = 0;
-		trans->fw_mon[i].size = 0;
-		trans->num_blocks--;
+	for (i = 0; i < trans->dbg.num_blocks; i++) {
+		dma_free_coherent(trans->dev, trans->dbg.fw_mon[i].size,
+				  trans->dbg.fw_mon[i].block,
+				  trans->dbg.fw_mon[i].physical);
+		trans->dbg.fw_mon[i].block = NULL;
+		trans->dbg.fw_mon[i].physical = 0;
+		trans->dbg.fw_mon[i].size = 0;
+		trans->dbg.num_blocks--;
 	}
 }
 
@@ -214,8 +218,7 @@
 	for (power = max_power; power >= min_power; power--) {
 		size = BIT(power);
 		cpu_addr = dma_alloc_coherent(trans->dev, size, &phys,
-					      GFP_KERNEL | __GFP_NOWARN |
-					      __GFP_ZERO | __GFP_COMP);
+					      GFP_KERNEL | __GFP_NOWARN);
 		if (!cpu_addr)
 			continue;
 
@@ -234,10 +237,10 @@
 			(unsigned long)BIT(power - 10),
 			(unsigned long)BIT(max_power - 10));
 
-	trans->fw_mon[trans->num_blocks].block = cpu_addr;
-	trans->fw_mon[trans->num_blocks].physical = phys;
-	trans->fw_mon[trans->num_blocks].size = size;
-	trans->num_blocks++;
+	trans->dbg.fw_mon[trans->dbg.num_blocks].block = cpu_addr;
+	trans->dbg.fw_mon[trans->dbg.num_blocks].physical = phys;
+	trans->dbg.fw_mon[trans->dbg.num_blocks].size = size;
+	trans->dbg.num_blocks++;
 }
 
 void iwl_pcie_alloc_fw_monitor(struct iwl_trans *trans, u8 max_power)
@@ -258,7 +261,7 @@
 	 * This function allocats the default fw monitor.
 	 * The optional additional ones will be allocated in runtime
 	 */
-	if (trans->num_blocks)
+	if (trans->dbg.num_blocks)
 		return;
 
 	iwl_pcie_alloc_fw_monitor_block(trans, max_power, 11);
@@ -926,19 +929,21 @@
 
 void iwl_pcie_apply_destination(struct iwl_trans *trans)
 {
-	const struct iwl_fw_dbg_dest_tlv_v1 *dest = trans->dbg_dest_tlv;
+	const struct iwl_fw_dbg_dest_tlv_v1 *dest = trans->dbg.dest_tlv;
 	int i;
 
-	if (trans->ini_valid) {
-		if (!trans->num_blocks)
+	if (trans->dbg.ini_valid) {
+		if (!trans->dbg.num_blocks)
 			return;
 
+		IWL_DEBUG_FW(trans,
+			     "WRT: applying DRAM buffer[0] destination\n");
 		iwl_write_umac_prph(trans, MON_BUFF_BASE_ADDR_VER2,
-				    trans->fw_mon[0].physical >>
+				    trans->dbg.fw_mon[0].physical >>
 				    MON_BUFF_SHIFT_VER2);
 		iwl_write_umac_prph(trans, MON_BUFF_END_ADDR_VER2,
-				    (trans->fw_mon[0].physical +
-				     trans->fw_mon[0].size - 256) >>
+				    (trans->dbg.fw_mon[0].physical +
+				     trans->dbg.fw_mon[0].size - 256) >>
 				    MON_BUFF_SHIFT_VER2);
 		return;
 	}
@@ -951,7 +956,7 @@
 	else
 		IWL_WARN(trans, "PCI should have external buffer debug\n");
 
-	for (i = 0; i < trans->dbg_n_dest_reg; i++) {
+	for (i = 0; i < trans->dbg.n_dest_reg; i++) {
 		u32 addr = le32_to_cpu(dest->reg_ops[i].addr);
 		u32 val = le32_to_cpu(dest->reg_ops[i].val);
 
@@ -990,18 +995,19 @@
 	}
 
 monitor:
-	if (dest->monitor_mode == EXTERNAL_MODE && trans->fw_mon[0].size) {
+	if (dest->monitor_mode == EXTERNAL_MODE && trans->dbg.fw_mon[0].size) {
 		iwl_write_prph(trans, le32_to_cpu(dest->base_reg),
-			       trans->fw_mon[0].physical >> dest->base_shift);
+			       trans->dbg.fw_mon[0].physical >>
+			       dest->base_shift);
 		if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_8000)
 			iwl_write_prph(trans, le32_to_cpu(dest->end_reg),
-				       (trans->fw_mon[0].physical +
-					trans->fw_mon[0].size - 256) >>
+				       (trans->dbg.fw_mon[0].physical +
+					trans->dbg.fw_mon[0].size - 256) >>
 						dest->end_shift);
 		else
 			iwl_write_prph(trans, le32_to_cpu(dest->end_reg),
-				       (trans->fw_mon[0].physical +
-					trans->fw_mon[0].size) >>
+				       (trans->dbg.fw_mon[0].physical +
+					trans->dbg.fw_mon[0].size) >>
 						dest->end_shift);
 	}
 }
@@ -1038,12 +1044,12 @@
 	    trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) {
 		iwl_pcie_alloc_fw_monitor(trans, 0);
 
-		if (trans->fw_mon[0].size) {
+		if (trans->dbg.fw_mon[0].size) {
 			iwl_write_prph(trans, MON_BUFF_BASE_ADDR,
-				       trans->fw_mon[0].physical >> 4);
+				       trans->dbg.fw_mon[0].physical >> 4);
 			iwl_write_prph(trans, MON_BUFF_END_ADDR,
-				       (trans->fw_mon[0].physical +
-					trans->fw_mon[0].size) >> 4);
+				       (trans->dbg.fw_mon[0].physical +
+					trans->dbg.fw_mon[0].size) >> 4);
 		}
 	} else if (iwl_pcie_dbg_on(trans)) {
 		iwl_pcie_apply_destination(trans);
@@ -1271,7 +1277,7 @@
 	trans_pcie->hw_mask = trans_pcie->hw_init_mask;
 }
 
-static void _iwl_trans_pcie_stop_device(struct iwl_trans *trans, bool low_power)
+static void _iwl_trans_pcie_stop_device(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 
@@ -1282,9 +1288,6 @@
 
 	trans_pcie->is_down = true;
 
-	/* Stop dbgc before stopping device */
-	_iwl_fw_dbg_stop_recording(trans, NULL);
-
 	/* tell the device to stop sending interrupts */
 	iwl_disable_interrupts(trans);
 
@@ -1490,7 +1493,7 @@
 		iwl_trans_pcie_rf_kill(trans, hw_rfkill);
 }
 
-static void iwl_trans_pcie_stop_device(struct iwl_trans *trans, bool low_power)
+static void iwl_trans_pcie_stop_device(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	bool was_in_rfkill;
@@ -1498,7 +1501,7 @@
 	mutex_lock(&trans_pcie->mutex);
 	trans_pcie->opmode_down = true;
 	was_in_rfkill = test_bit(STATUS_RFKILL_OPMODE, &trans->status);
-	_iwl_trans_pcie_stop_device(trans, low_power);
+	_iwl_trans_pcie_stop_device(trans);
 	iwl_trans_pcie_handle_stop_rfkill(trans, was_in_rfkill);
 	mutex_unlock(&trans_pcie->mutex);
 }
@@ -1514,9 +1517,9 @@
 		 state ? "disabled" : "enabled");
 	if (iwl_op_mode_hw_rf_kill(trans->op_mode, state)) {
 		if (trans->cfg->gen2)
-			_iwl_trans_pcie_gen2_stop_device(trans, true);
+			_iwl_trans_pcie_gen2_stop_device(trans);
 		else
-			_iwl_trans_pcie_stop_device(trans, true);
+			_iwl_trans_pcie_stop_device(trans);
 	}
 }
 
@@ -1744,10 +1747,40 @@
 	return 0;
 }
 
-static int _iwl_trans_pcie_start_hw(struct iwl_trans *trans, bool low_power)
+static int iwl_trans_pcie_clear_persistence_bit(struct iwl_trans *trans)
+{
+	u32 hpm, wprot;
+
+	switch (trans->cfg->device_family) {
+	case IWL_DEVICE_FAMILY_9000:
+		wprot = PREG_PRPH_WPROT_9000;
+		break;
+	case IWL_DEVICE_FAMILY_22000:
+		wprot = PREG_PRPH_WPROT_22000;
+		break;
+	default:
+		return 0;
+	}
+
+	hpm = iwl_read_umac_prph_no_grab(trans, HPM_DEBUG);
+	if (hpm != 0xa5a5a5a0 && (hpm & PERSISTENCE_BIT)) {
+		u32 wprot_val = iwl_read_umac_prph_no_grab(trans, wprot);
+
+		if (wprot_val & PREG_WFPM_ACCESS) {
+			IWL_ERR(trans,
+				"Error, can not clear persistence bit\n");
+			return -EPERM;
+		}
+		iwl_write_umac_prph_no_grab(trans, HPM_DEBUG,
+					    hpm & ~PERSISTENCE_BIT);
+	}
+
+	return 0;
+}
+
+static int _iwl_trans_pcie_start_hw(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-	u32 hpm;
 	int err;
 
 	lockdep_assert_held(&trans_pcie->mutex);
@@ -1758,19 +1791,9 @@
 		return err;
 	}
 
-	hpm = iwl_read_umac_prph_no_grab(trans, HPM_DEBUG);
-	if (hpm != 0xa5a5a5a0 && (hpm & PERSISTENCE_BIT)) {
-		int wfpm_val = iwl_read_umac_prph_no_grab(trans,
-							  PREG_PRPH_WPROT_0);
-
-		if (wfpm_val & PREG_WFPM_ACCESS) {
-			IWL_ERR(trans,
-				"Error, can not clear persistence bit\n");
-			return -EPERM;
-		}
-		iwl_write_umac_prph_no_grab(trans, HPM_DEBUG,
-					    hpm & ~PERSISTENCE_BIT);
-	}
+	err = iwl_trans_pcie_clear_persistence_bit(trans);
+	if (err)
+		return err;
 
 	iwl_trans_pcie_sw_reset(trans);
 
@@ -1791,20 +1814,16 @@
 	/* ...rfkill can call stop_device and set it false if needed */
 	iwl_pcie_check_hw_rf_kill(trans);
 
-	/* Make sure we sync here, because we'll need full access later */
-	if (low_power)
-		pm_runtime_resume(trans->dev);
-
 	return 0;
 }
 
-static int iwl_trans_pcie_start_hw(struct iwl_trans *trans, bool low_power)
+static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	int ret;
 
 	mutex_lock(&trans_pcie->mutex);
-	ret = _iwl_trans_pcie_start_hw(trans, low_power);
+	ret = _iwl_trans_pcie_start_hw(trans);
 	mutex_unlock(&trans_pcie->mutex);
 
 	return ret;
@@ -2120,7 +2139,6 @@
 	 * MAC_ACCESS_REQ bit to be performed before any other writes
 	 * scheduled on different CPUs (after we drop reg_lock).
 	 */
-	mmiowb();
 out:
 	spin_unlock_irqrestore(&trans_pcie->reg_lock, *flags);
 }
@@ -2388,41 +2406,6 @@
 	spin_unlock_irqrestore(&trans_pcie->reg_lock, flags);
 }
 
-static void iwl_trans_pcie_ref(struct iwl_trans *trans)
-{
-	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-
-	if (iwlwifi_mod_params.d0i3_disable)
-		return;
-
-	pm_runtime_get(&trans_pcie->pci_dev->dev);
-
-#ifdef CONFIG_PM
-#if (defined(CONFIG_PM_RUNTIME) || LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0))
-	IWL_DEBUG_RPM(trans, "runtime usage count: %d\n",
-		      atomic_read(&trans_pcie->pci_dev->dev.power.usage_count));
-#endif
-#endif /* CONFIG_PM */
-}
-
-static void iwl_trans_pcie_unref(struct iwl_trans *trans)
-{
-	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-
-	if (iwlwifi_mod_params.d0i3_disable)
-		return;
-
-	pm_runtime_mark_last_busy(&trans_pcie->pci_dev->dev);
-	pm_runtime_put_autosuspend(&trans_pcie->pci_dev->dev);
-
-#ifdef CONFIG_PM
-#if (defined(CONFIG_PM_RUNTIME) || LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0))
-	IWL_DEBUG_RPM(trans, "runtime usage count: %d\n",
-		      atomic_read(&trans_pcie->pci_dev->dev.power.usage_count));
-#endif
-#endif /* CONFIG_PM */
-}
-
 static const char *get_csr_string(int cmd)
 {
 #define IWL_CMD(x) case x: return #x
@@ -2499,9 +2482,8 @@
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 /* create and remove of files */
 #define DEBUGFS_ADD_FILE(name, parent, mode) do {			\
-	if (!debugfs_create_file(#name, mode, parent, trans,		\
-				 &iwl_dbgfs_##name##_ops))		\
-		goto err;						\
+	debugfs_create_file(#name, mode, parent, trans,			\
+			    &iwl_dbgfs_##name##_ops);			\
 } while (0)
 
 /* file operation */
@@ -2744,16 +2726,17 @@
 {
 	struct iwl_trans *trans = file->private_data;
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-	bool old = trans_pcie->debug_rfkill;
+	bool new_value;
 	int ret;
 
-	ret = kstrtobool_from_user(user_buf, count, &trans_pcie->debug_rfkill);
+	ret = kstrtobool_from_user(user_buf, count, &new_value);
 	if (ret)
 		return ret;
-	if (old == trans_pcie->debug_rfkill)
+	if (new_value == trans_pcie->debug_rfkill)
 		return count;
 	IWL_WARN(trans, "changing debug rfkill %d->%d\n",
-		 old, trans_pcie->debug_rfkill);
+		 trans_pcie->debug_rfkill, new_value);
+	trans_pcie->debug_rfkill = new_value;
 	iwl_pcie_handle_rfkill_irq(trans);
 
 	return count;
@@ -2765,8 +2748,8 @@
 	struct iwl_trans *trans = inode->i_private;
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 
-	if (!trans->dbg_dest_tlv ||
-	    trans->dbg_dest_tlv->monitor_mode != EXTERNAL_MODE) {
+	if (!trans->dbg.dest_tlv ||
+	    trans->dbg.dest_tlv->monitor_mode != EXTERNAL_MODE) {
 		IWL_ERR(trans, "Debug destination is not set to DRAM\n");
 		return -ENOENT;
 	}
@@ -2813,22 +2796,22 @@
 {
 	struct iwl_trans *trans = file->private_data;
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
-	void *cpu_addr = (void *)trans->fw_mon[0].block, *curr_buf;
+	void *cpu_addr = (void *)trans->dbg.fw_mon[0].block, *curr_buf;
 	struct cont_rec *data = &trans_pcie->fw_mon_data;
 	u32 write_ptr_addr, wrap_cnt_addr, write_ptr, wrap_cnt;
 	ssize_t size, bytes_copied = 0;
 	bool b_full;
 
-	if (trans->dbg_dest_tlv) {
+	if (trans->dbg.dest_tlv) {
 		write_ptr_addr =
-			le32_to_cpu(trans->dbg_dest_tlv->write_ptr_reg);
-		wrap_cnt_addr = le32_to_cpu(trans->dbg_dest_tlv->wrap_count);
+			le32_to_cpu(trans->dbg.dest_tlv->write_ptr_reg);
+		wrap_cnt_addr = le32_to_cpu(trans->dbg.dest_tlv->wrap_count);
 	} else {
 		write_ptr_addr = MON_BUFF_WRPTR;
 		wrap_cnt_addr = MON_BUFF_CYCLE_CNT;
 	}
 
-	if (unlikely(!trans->dbg_rec_on))
+	if (unlikely(!trans->dbg.rec_on))
 		return 0;
 
 	mutex_lock(&data->mutex);
@@ -2852,7 +2835,7 @@
 
 	} else if (data->prev_wrap_cnt == wrap_cnt - 1 &&
 		   write_ptr < data->prev_wr_ptr) {
-		size = trans->fw_mon[0].size - data->prev_wr_ptr;
+		size = trans->dbg.fw_mon[0].size - data->prev_wr_ptr;
 		curr_buf = cpu_addr + data->prev_wr_ptr;
 		b_full = iwl_write_to_user_buf(user_buf, count,
 					       curr_buf, &size,
@@ -2904,7 +2887,7 @@
 };
 
 /* Create the debugfs files and directories */
-int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans)
+void iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans)
 {
 	struct dentry *dir = trans->dbgfs_dir;
 
@@ -2915,11 +2898,6 @@
 	DEBUGFS_ADD_FILE(fh_reg, dir, 0400);
 	DEBUGFS_ADD_FILE(rfkill, dir, 0600);
 	DEBUGFS_ADD_FILE(monitor_data, dir, 0400);
-	return 0;
-
-err:
-	IWL_ERR(trans, "failed to create the trans debugfs entry\n");
-	return -ENOMEM;
 }
 
 static void iwl_trans_pcie_debugfs_cleanup(struct iwl_trans *trans)
@@ -3069,28 +3047,34 @@
 iwl_trans_pcie_dump_pointers(struct iwl_trans *trans,
 			     struct iwl_fw_error_dump_fw_mon *fw_mon_data)
 {
-	u32 base, write_ptr, wrap_cnt;
+	u32 base, base_high, write_ptr, write_ptr_val, wrap_cnt;
 
-	/* If there was a dest TLV - use the values from there */
-	if (trans->ini_valid) {
-		base = iwl_umac_prph(trans, MON_BUFF_BASE_ADDR_VER2);
-		write_ptr = iwl_umac_prph(trans, MON_BUFF_WRPTR_VER2);
-		wrap_cnt = iwl_umac_prph(trans, MON_BUFF_CYCLE_CNT_VER2);
-	} else if (trans->dbg_dest_tlv) {
-		write_ptr = le32_to_cpu(trans->dbg_dest_tlv->write_ptr_reg);
-		wrap_cnt = le32_to_cpu(trans->dbg_dest_tlv->wrap_count);
-		base = le32_to_cpu(trans->dbg_dest_tlv->base_reg);
+	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_AX210) {
+		base = DBGC_CUR_DBGBUF_BASE_ADDR_LSB;
+		base_high = DBGC_CUR_DBGBUF_BASE_ADDR_MSB;
+		write_ptr = DBGC_CUR_DBGBUF_STATUS;
+		wrap_cnt = DBGC_DBGBUF_WRAP_AROUND;
+	} else if (trans->dbg.dest_tlv) {
+		write_ptr = le32_to_cpu(trans->dbg.dest_tlv->write_ptr_reg);
+		wrap_cnt = le32_to_cpu(trans->dbg.dest_tlv->wrap_count);
+		base = le32_to_cpu(trans->dbg.dest_tlv->base_reg);
 	} else {
 		base = MON_BUFF_BASE_ADDR;
 		write_ptr = MON_BUFF_WRPTR;
 		wrap_cnt = MON_BUFF_CYCLE_CNT;
 	}
-	fw_mon_data->fw_mon_wr_ptr =
-		cpu_to_le32(iwl_read_prph(trans, write_ptr));
+
+	write_ptr_val = iwl_read_prph(trans, write_ptr);
 	fw_mon_data->fw_mon_cycle_cnt =
 		cpu_to_le32(iwl_read_prph(trans, wrap_cnt));
 	fw_mon_data->fw_mon_base_ptr =
 		cpu_to_le32(iwl_read_prph(trans, base));
+	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_AX210) {
+		fw_mon_data->fw_mon_base_high_ptr =
+			cpu_to_le32(iwl_read_prph(trans, base_high));
+		write_ptr_val &= DBGC_CUR_DBGBUF_STATUS_OFFSET_MSK;
+	}
+	fw_mon_data->fw_mon_wr_ptr = cpu_to_le32(write_ptr_val);
 }
 
 static u32
@@ -3100,10 +3084,10 @@
 {
 	u32 len = 0;
 
-	if ((trans->num_blocks &&
-	     trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) ||
-	     (trans->dbg_dest_tlv && !trans->ini_valid) ||
-	     (trans->ini_valid && trans->num_blocks)) {
+	if (trans->dbg.dest_tlv ||
+	    (trans->dbg.num_blocks &&
+	     (trans->cfg->device_family == IWL_DEVICE_FAMILY_7000 ||
+	      trans->cfg->device_family >= IWL_DEVICE_FAMILY_AX210))) {
 		struct iwl_fw_error_dump_fw_mon *fw_mon_data;
 
 		(*data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_FW_MONITOR);
@@ -3112,32 +3096,32 @@
 		iwl_trans_pcie_dump_pointers(trans, fw_mon_data);
 
 		len += sizeof(**data) + sizeof(*fw_mon_data);
-		if (trans->num_blocks) {
+		if (trans->dbg.num_blocks) {
 			memcpy(fw_mon_data->data,
-			       trans->fw_mon[0].block,
-			       trans->fw_mon[0].size);
+			       trans->dbg.fw_mon[0].block,
+			       trans->dbg.fw_mon[0].size);
 
-			monitor_len = trans->fw_mon[0].size;
-		} else if (trans->dbg_dest_tlv->monitor_mode == SMEM_MODE) {
+			monitor_len = trans->dbg.fw_mon[0].size;
+		} else if (trans->dbg.dest_tlv->monitor_mode == SMEM_MODE) {
 			u32 base = le32_to_cpu(fw_mon_data->fw_mon_base_ptr);
 			/*
 			 * Update pointers to reflect actual values after
 			 * shifting
 			 */
-			if (trans->dbg_dest_tlv->version) {
+			if (trans->dbg.dest_tlv->version) {
 				base = (iwl_read_prph(trans, base) &
 					IWL_LDBG_M2S_BUF_BA_MSK) <<
-				       trans->dbg_dest_tlv->base_shift;
+				       trans->dbg.dest_tlv->base_shift;
 				base *= IWL_M2S_UNIT_SIZE;
 				base += trans->cfg->smem_offset;
 			} else {
 				base = iwl_read_prph(trans, base) <<
-				       trans->dbg_dest_tlv->base_shift;
+				       trans->dbg.dest_tlv->base_shift;
 			}
 
 			iwl_trans_read_mem(trans, base, fw_mon_data->data,
 					   monitor_len / sizeof(u32));
-		} else if (trans->dbg_dest_tlv->monitor_mode == MARBH_MODE) {
+		} else if (trans->dbg.dest_tlv->monitor_mode == MARBH_MODE) {
 			monitor_len =
 				iwl_trans_pci_dump_marbh_monitor(trans,
 								 fw_mon_data,
@@ -3156,40 +3140,40 @@
 
 static int iwl_trans_get_fw_monitor_len(struct iwl_trans *trans, u32 *len)
 {
-	if (trans->num_blocks) {
+	if (trans->dbg.num_blocks) {
 		*len += sizeof(struct iwl_fw_error_dump_data) +
 			sizeof(struct iwl_fw_error_dump_fw_mon) +
-			trans->fw_mon[0].size;
-		return trans->fw_mon[0].size;
-	} else if (trans->dbg_dest_tlv) {
+			trans->dbg.fw_mon[0].size;
+		return trans->dbg.fw_mon[0].size;
+	} else if (trans->dbg.dest_tlv) {
 		u32 base, end, cfg_reg, monitor_len;
 
-		if (trans->dbg_dest_tlv->version == 1) {
-			cfg_reg = le32_to_cpu(trans->dbg_dest_tlv->base_reg);
+		if (trans->dbg.dest_tlv->version == 1) {
+			cfg_reg = le32_to_cpu(trans->dbg.dest_tlv->base_reg);
 			cfg_reg = iwl_read_prph(trans, cfg_reg);
 			base = (cfg_reg & IWL_LDBG_M2S_BUF_BA_MSK) <<
-				trans->dbg_dest_tlv->base_shift;
+				trans->dbg.dest_tlv->base_shift;
 			base *= IWL_M2S_UNIT_SIZE;
 			base += trans->cfg->smem_offset;
 
 			monitor_len =
 				(cfg_reg & IWL_LDBG_M2S_BUF_SIZE_MSK) >>
-				trans->dbg_dest_tlv->end_shift;
+				trans->dbg.dest_tlv->end_shift;
 			monitor_len *= IWL_M2S_UNIT_SIZE;
 		} else {
-			base = le32_to_cpu(trans->dbg_dest_tlv->base_reg);
-			end = le32_to_cpu(trans->dbg_dest_tlv->end_reg);
+			base = le32_to_cpu(trans->dbg.dest_tlv->base_reg);
+			end = le32_to_cpu(trans->dbg.dest_tlv->end_reg);
 
 			base = iwl_read_prph(trans, base) <<
-			       trans->dbg_dest_tlv->base_shift;
+			       trans->dbg.dest_tlv->base_shift;
 			end = iwl_read_prph(trans, end) <<
-			      trans->dbg_dest_tlv->end_shift;
+			      trans->dbg.dest_tlv->end_shift;
 
 			/* Make "end" point to the actual end */
 			if (trans->cfg->device_family >=
 			    IWL_DEVICE_FAMILY_8000 ||
-			    trans->dbg_dest_tlv->monitor_mode == MARBH_MODE)
-				end += (1 << trans->dbg_dest_tlv->end_shift);
+			    trans->dbg.dest_tlv->monitor_mode == MARBH_MODE)
+				end += (1 << trans->dbg.dest_tlv->end_shift);
 			monitor_len = end - base;
 		}
 		*len += sizeof(struct iwl_fw_error_dump_data) +
@@ -3222,8 +3206,10 @@
 	len = sizeof(*dump_data);
 
 	/* host commands */
-	len += sizeof(*data) +
-		cmdq->n_window * (sizeof(*txcmd) + TFD_MAX_PAYLOAD_SIZE);
+	if (dump_mask & BIT(IWL_FW_ERROR_DUMP_TXCMD) && cmdq)
+		len += sizeof(*data) +
+			cmdq->n_window * (sizeof(*txcmd) +
+					  TFD_MAX_PAYLOAD_SIZE);
 
 	/* FW monitor */
 	if (dump_mask & BIT(IWL_FW_ERROR_DUMP_FW_MONITOR))
@@ -3272,7 +3258,7 @@
 	len = 0;
 	data = (void *)dump_data->data;
 
-	if (dump_mask & BIT(IWL_FW_ERROR_DUMP_TXCMD)) {
+	if (dump_mask & BIT(IWL_FW_ERROR_DUMP_TXCMD) && cmdq) {
 		u16 tfd_size = trans_pcie->tfd_size;
 
 		data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_TXCMD);
@@ -3281,11 +3267,17 @@
 		ptr = cmdq->write_ptr;
 		for (i = 0; i < cmdq->n_window; i++) {
 			u8 idx = iwl_pcie_get_cmd_index(cmdq, ptr);
+			u8 tfdidx;
 			u32 caplen, cmdlen;
 
+			if (trans->cfg->use_tfh)
+				tfdidx = idx;
+			else
+				tfdidx = ptr;
+
 			cmdlen = iwl_trans_pcie_get_cmdlen(trans,
-							   cmdq->tfds +
-							   tfd_size * ptr);
+							   (u8 *)cmdq->tfds +
+							   tfd_size * tfdidx);
 			caplen = min_t(u32, TFD_MAX_PAYLOAD_SIZE, cmdlen);
 
 			if (cmdlen) {
@@ -3341,18 +3333,11 @@
 #ifdef CONFIG_PM_SLEEP
 static int iwl_trans_pcie_suspend(struct iwl_trans *trans)
 {
-	if (trans->runtime_pm_mode == IWL_PLAT_PM_MODE_D0I3 &&
-	    (trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3))
-		return iwl_pci_fw_enter_d0i3(trans);
-
 	return 0;
 }
 
 static void iwl_trans_pcie_resume(struct iwl_trans *trans)
 {
-	if (trans->runtime_pm_mode == IWL_PLAT_PM_MODE_D0I3 &&
-	    (trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3))
-		iwl_pci_fw_exit_d0i3(trans);
 }
 #endif /* CONFIG_PM_SLEEP */
 
@@ -3371,11 +3356,10 @@
 	.grab_nic_access = iwl_trans_pcie_grab_nic_access,		\
 	.release_nic_access = iwl_trans_pcie_release_nic_access,	\
 	.set_bits_mask = iwl_trans_pcie_set_bits_mask,			\
-	.ref = iwl_trans_pcie_ref,					\
-	.unref = iwl_trans_pcie_unref,					\
 	.dump_data = iwl_trans_pcie_dump_data,				\
 	.d3_suspend = iwl_trans_pcie_d3_suspend,			\
-	.d3_resume = iwl_trans_pcie_d3_resume
+	.d3_resume = iwl_trans_pcie_d3_resume,				\
+	.sync_nmi = iwl_trans_pcie_sync_nmi
 
 #ifdef CONFIG_PM_SLEEP
 #define IWL_TRANS_PM_OPS						\
@@ -3425,6 +3409,8 @@
 	.tx = iwl_trans_pcie_gen2_tx,
 	.reclaim = iwl_trans_pcie_reclaim,
 
+	.set_q_ptrs = iwl_trans_pcie_set_q_ptrs,
+
 	.txq_alloc = iwl_trans_pcie_dyn_txq_alloc,
 	.txq_free = iwl_trans_pcie_dyn_txq_free,
 	.wait_txq_empty = iwl_trans_pcie_wait_txq_empty,
@@ -3469,7 +3455,7 @@
 		ret = -ENOMEM;
 		goto out_no_pci;
 	}
-
+	trans_pcie->debug_rfkill = -1;
 
 	if (!cfg->base_params->pcie_l1_allowed) {
 		/*
@@ -3574,7 +3560,8 @@
 			hw_step |= ENABLE_WFPM;
 			iwl_write_umac_prph_no_grab(trans, WFPM_CTRL_REG,
 						    hw_step);
-			hw_step = iwl_read_prph_no_grab(trans, AUX_MISC_REG);
+			hw_step = iwl_read_prph_no_grab(trans,
+							CNVI_AUX_MISC_CHIP);
 			hw_step = (hw_step >> HW_STEP_LOCATION_BITS) & 0xF;
 			if (hw_step == 0x3)
 				trans->hw_rev = (trans->hw_rev & 0xFFFFFFF3) |
@@ -3596,12 +3583,17 @@
 			trans->cfg = &iwlax210_2ax_cfg_so_jf_a0;
 		} else if (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
 			   CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_GF)) {
-			trans->cfg = &iwlax210_2ax_cfg_so_gf_a0;
+			trans->cfg = &iwlax211_2ax_cfg_so_gf_a0;
+		} else if (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
+			   CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_GF4)) {
+			trans->cfg = &iwlax411_2ax_cfg_so_gf4_a0;
 		}
 	} else if (cfg == &iwl_ax101_cfg_qu_hr) {
-		if (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
-		    CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_HR) &&
-		    trans->hw_rev == CSR_HW_REV_TYPE_QNJ_B0) {
+		if ((CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
+		     CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_HR) &&
+		     trans->hw_rev == CSR_HW_REV_TYPE_QNJ_B0) ||
+		    (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
+		     CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_HR1))) {
 			trans->cfg = &iwl22000_2ax_cfg_qnj_hr_b0;
 		} else if (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
 		    CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_HR) &&
@@ -3626,8 +3618,7 @@
 		}
 	} else if (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
 		   CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_HR) &&
-		   (trans->cfg != &iwl_ax200_cfg_cc ||
-		    trans->hw_rev == CSR_HW_REV_TYPE_QNJ_B0)) {
+		   trans->hw_rev == CSR_HW_REV_TYPE_QNJ_B0) {
 		u32 hw_status;
 
 		hw_status = iwl_read_prph(trans, UMAG_GEN_HW_STATUS);
@@ -3685,8 +3676,6 @@
 	/* Initialize the wait queue for commands */
 	init_waitqueue_head(&trans_pcie->wait_command_queue);
 
-	init_waitqueue_head(&trans_pcie->d0i3_waitq);
-
 	if (trans_pcie->msix_enabled) {
 		ret = iwl_pcie_init_msix_handler(pdev, trans_pcie);
 		if (ret)
@@ -3711,12 +3700,6 @@
 						   WQ_HIGHPRI | WQ_UNBOUND, 1);
 	INIT_WORK(&trans_pcie->rba.rx_alloc, iwl_pcie_rx_allocator_work);
 
-#ifdef CPTCFG_IWLWIFI_PCIE_RTPM
-	trans->runtime_pm_mode = IWL_PLAT_PM_MODE_D0I3;
-#else
-	trans->runtime_pm_mode = IWL_PLAT_PM_MODE_DISABLED;
-#endif /* CPTCFG_IWLWIFI_PCIE_RTPM */
-
 #ifdef CPTCFG_IWLWIFI_DEBUGFS
 	trans_pcie->fw_mon_data.state = IWL_FW_MON_DBGFS_STATE_CLOSED;
 	mutex_init(&trans_pcie->fw_mon_data.mutex);
@@ -3731,3 +3714,48 @@
 	iwl_trans_free(trans);
 	return ERR_PTR(ret);
 }
+
+void iwl_trans_pcie_sync_nmi(struct iwl_trans *trans)
+{
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+	unsigned long timeout = jiffies + IWL_TRANS_NMI_TIMEOUT;
+	bool interrupts_enabled = test_bit(STATUS_INT_ENABLED, &trans->status);
+	u32 inta_addr, sw_err_bit;
+
+	if (trans_pcie->msix_enabled) {
+		inta_addr = CSR_MSIX_HW_INT_CAUSES_AD;
+		sw_err_bit = MSIX_HW_INT_CAUSES_REG_SW_ERR;
+	} else {
+		inta_addr = CSR_INT;
+		sw_err_bit = CSR_INT_BIT_SW_ERR;
+	}
+
+	/* if the interrupts were already disabled, there is no point in
+	 * calling iwl_disable_interrupts
+	 */
+	if (interrupts_enabled)
+		iwl_disable_interrupts(trans);
+
+	iwl_force_nmi(trans);
+	while (time_after(timeout, jiffies)) {
+		u32 inta_hw = iwl_read32(trans, inta_addr);
+
+		/* Error detected by uCode */
+		if (inta_hw & sw_err_bit) {
+			/* Clear causes register */
+			iwl_write32(trans, inta_addr, inta_hw & sw_err_bit);
+			break;
+		}
+
+		mdelay(1);
+	}
+
+	/* enable interrupts only if there were already enabled before this
+	 * function to avoid a case were the driver enable interrupts before
+	 * proper configurations were made
+	 */
+	if (interrupts_enabled)
+		iwl_enable_interrupts(trans);
+
+	iwl_trans_fw_error(trans);
+}
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/iwl7000/iwlwifi/pcie/tx-gen2.c
index e841f55..7955bb0 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/tx-gen2.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/tx-gen2.c
@@ -6,7 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -20,7 +20,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -50,7 +50,6 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  *****************************************************************************/
-#include <linux/pm_runtime.h>
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0)
 #include <net/tso.h>
 #endif
@@ -101,10 +100,7 @@
 	u16 len = byte_cnt;
 	__le16 bc_ent;
 
-	if (trans_pcie->bc_table_dword)
-		len = DIV_ROUND_UP(len, 4);
-
-	if (WARN_ON(len > 0xFFF || idx >= txq->n_window))
+	if (WARN(idx >= txq->n_window, "%d >= %d\n", idx, txq->n_window))
 		return;
 
 	filled_tfd_size = offsetof(struct iwl_tfh_tfd, tbs) +
@@ -119,11 +115,20 @@
 	 */
 	num_fetch_chunks = DIV_ROUND_UP(filled_tfd_size, 64) - 1;
 
-	bc_ent = cpu_to_le16(len | (num_fetch_chunks << 12));
-	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560)
+	if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560) {
+		/* Starting from 22560, the HW expects bytes */
+		WARN_ON(trans_pcie->bc_table_dword);
+		WARN_ON(len > 0x3FFF);
+		bc_ent = cpu_to_le16(len | (num_fetch_chunks << 14));
 		scd_bc_tbl_gen3->tfd_offset[idx] = bc_ent;
-	else
+	} else {
+		/* Until 22560, the HW expects DW */
+		WARN_ON(!trans_pcie->bc_table_dword);
+		len = DIV_ROUND_UP(len, 4);
+		WARN_ON(len > 0xFFF);
+		bc_ent = cpu_to_le16(len | (num_fetch_chunks << 12));
 		scd_bc_tbl->tfd_offset[idx] = bc_ent;
+	}
 }
 
 /*
@@ -656,12 +661,8 @@
 				      iwl_pcie_gen2_get_num_tbs(trans, tfd));
 
 	/* start timer if queue currently empty */
-	if (txq->read_ptr == txq->write_ptr) {
-		if (txq->wd_timeout)
-			mod_timer(&txq->stuck_timer, jiffies + txq->wd_timeout);
-		IWL_DEBUG_RPM(trans, "Q: %d first tx - take ref\n", txq->id);
-		iwl_trans_ref(trans);
-	}
+	if (txq->read_ptr == txq->write_ptr && txq->wd_timeout)
+		mod_timer(&txq->stuck_timer, jiffies + txq->wd_timeout);
 
 	/* Tell device the write index *just past* this latest filled TFD */
 	txq->write_ptr = iwl_queue_inc_wrap(trans, txq->write_ptr);
@@ -906,12 +907,6 @@
 		mod_timer(&txq->stuck_timer, jiffies + txq->wd_timeout);
 
 	spin_lock_irqsave(&trans_pcie->reg_lock, flags);
-	if (!(cmd->flags & CMD_SEND_IN_IDLE) &&
-	    !trans_pcie->ref_cmd_in_flight) {
-		trans_pcie->ref_cmd_in_flight = true;
-		IWL_DEBUG_RPM(trans, "set ref_cmd_in_flight - ref\n");
-		iwl_trans_ref(trans);
-	}
 	/* Increment and update queue's write index */
 	txq->write_ptr = iwl_queue_inc_wrap(trans, txq->write_ptr);
 	iwl_pcie_gen2_txq_inc_wr_ptr(trans, txq);
@@ -945,16 +940,6 @@
 
 	IWL_DEBUG_INFO(trans, "Setting HCMD_ACTIVE for command %s\n", cmd_str);
 
-	if (pm_runtime_suspended(&trans_pcie->pci_dev->dev)) {
-		ret = wait_event_timeout(trans_pcie->d0i3_waitq,
-				 pm_runtime_active(&trans_pcie->pci_dev->dev),
-				 msecs_to_jiffies(IWL_TRANS_IDLE_TIMEOUT));
-		if (!ret) {
-			IWL_ERR(trans, "Timeout exiting D0i3 before hcmd\n");
-			return -ETIMEDOUT;
-		}
-	}
-
 	cmd_idx = iwl_pcie_gen2_enqueue_hcmd(trans, cmd);
 	if (cmd_idx < 0) {
 		ret = cmd_idx;
@@ -980,8 +965,7 @@
 			       cmd_str);
 		ret = -ETIMEDOUT;
 
-		iwl_force_nmi(trans);
-
+		iwl_trans_pcie_sync_nmi(trans);
 		goto cancel;
 	}
 
@@ -1080,23 +1064,6 @@
 		}
 		iwl_pcie_gen2_free_tfd(trans, txq);
 		txq->read_ptr = iwl_queue_inc_wrap(trans, txq->read_ptr);
-
-		if (txq->read_ptr == txq->write_ptr) {
-			unsigned long flags;
-
-			spin_lock_irqsave(&trans_pcie->reg_lock, flags);
-			if (txq_id != trans_pcie->cmd_queue) {
-				IWL_DEBUG_RPM(trans, "Q %d - last tx freed\n",
-					      txq->id);
-				iwl_trans_unref(trans);
-			} else if (trans_pcie->ref_cmd_in_flight) {
-				trans_pcie->ref_cmd_in_flight = false;
-				IWL_DEBUG_RPM(trans,
-					      "clear ref_cmd_in_flight\n");
-				iwl_trans_unref(trans);
-			}
-			spin_unlock_irqrestore(&trans_pcie->reg_lock, flags);
-		}
 	}
 
 	while (!skb_queue_empty(&txq->overflow_q)) {
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwl7000/iwlwifi/pcie/tx.c
index 182fa8f..6843776 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/pcie/tx.c
@@ -8,7 +8,7 @@
  * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
  * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -65,7 +65,6 @@
 #include <linux/ieee80211.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
-#include <linux/pm_runtime.h>
 #include <net/ip6_checksum.h>
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0)
 #include <net/tso.h>
@@ -437,6 +436,8 @@
 					 DMA_TO_DEVICE);
 	}
 
+	meta->tbs = 0;
+
 	if (trans->cfg->use_tfh) {
 		struct iwl_tfh_tfd *tfd_fh = (void *)tfd;
 
@@ -639,12 +640,6 @@
 
 	lockdep_assert_held(&trans_pcie->reg_lock);
 
-	if (trans_pcie->ref_cmd_in_flight) {
-		trans_pcie->ref_cmd_in_flight = false;
-		IWL_DEBUG_RPM(trans, "clear ref_cmd_in_flight - unref\n");
-		iwl_trans_unref(trans);
-	}
-
 	if (!trans->cfg->base_params->apmg_wake_up_wa)
 		return;
 	if (WARN_ON(!trans_pcie->cmd_hold_nic_awake))
@@ -683,13 +678,8 @@
 			unsigned long flags;
 
 			spin_lock_irqsave(&trans_pcie->reg_lock, flags);
-			if (txq_id != trans_pcie->cmd_queue) {
-				IWL_DEBUG_RPM(trans, "Q %d - last tx freed\n",
-					      txq->id);
-				iwl_trans_unref(trans);
-			} else {
+			if (txq_id == trans_pcie->cmd_queue)
 				iwl_pcie_clear_cmd_in_flight(trans);
-			}
 			spin_unlock_irqrestore(&trans_pcie->reg_lock, flags);
 		}
 	}
@@ -998,10 +988,11 @@
 		bool cmd_queue = (txq_id == trans_pcie->cmd_queue);
 
 		if (cmd_queue)
-			slots_num = max_t(u32, TFD_CMD_SLOTS,
+			slots_num = max_t(u32, IWL_CMD_QUEUE_SIZE,
 					  trans->cfg->min_txq_size);
 		else
-			slots_num = TFD_TX_CMD_SLOTS;
+			slots_num = max_t(u32, IWL_DEFAULT_QUEUE_SIZE,
+					  trans->cfg->min_256_ba_txq_size);
 		trans_pcie->txq[txq_id] = &trans_pcie->txq_memory[txq_id];
 		ret = iwl_pcie_txq_alloc(trans, trans_pcie->txq[txq_id],
 					 slots_num, cmd_queue);
@@ -1051,10 +1042,11 @@
 		bool cmd_queue = (txq_id == trans_pcie->cmd_queue);
 
 		if (cmd_queue)
-			slots_num = max_t(u32, TFD_CMD_SLOTS,
+			slots_num = max_t(u32, IWL_CMD_QUEUE_SIZE,
 					  trans->cfg->min_txq_size);
 		else
-			slots_num = TFD_TX_CMD_SLOTS;
+			slots_num = max_t(u32, IWL_DEFAULT_QUEUE_SIZE,
+					  trans->cfg->min_256_ba_txq_size);
 		ret = iwl_pcie_txq_init(trans, trans_pcie->txq[txq_id],
 					slots_num, cmd_queue);
 		if (ret) {
@@ -1223,15 +1215,24 @@
 		txq->overflow_tx = false;
 	}
 
-	if (txq->read_ptr == txq->write_ptr) {
-		IWL_DEBUG_RPM(trans, "Q %d - last tx reclaimed\n", txq->id);
-		iwl_trans_unref(trans);
-	}
-
 out:
 	spin_unlock_bh(&txq->lock);
 }
 
+/* Set wr_ptr of specific device and txq  */
+void iwl_trans_pcie_set_q_ptrs(struct iwl_trans *trans, int txq_id, int ptr)
+{
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+	struct iwl_txq *txq = trans_pcie->txq[txq_id];
+
+	spin_lock_bh(&txq->lock);
+
+	txq->write_ptr = ptr;
+	txq->read_ptr = txq->write_ptr;
+
+	spin_unlock_bh(&txq->lock);
+}
+
 static int iwl_pcie_set_cmd_in_flight(struct iwl_trans *trans,
 				      const struct iwl_host_cmd *cmd)
 {
@@ -1245,13 +1246,6 @@
 	if (test_bit(STATUS_TRANS_DEAD, &trans->status))
 		return -ENODEV;
 
-	if (!(cmd->flags & CMD_SEND_IN_IDLE) &&
-	    !trans_pcie->ref_cmd_in_flight) {
-		trans_pcie->ref_cmd_in_flight = true;
-		IWL_DEBUG_RPM(trans, "set ref_cmd_in_flight - ref\n");
-		iwl_trans_ref(trans);
-	}
-
 	/*
 	 * wake up the NIC to make sure that the firmware will see the host
 	 * command - we will let the NIC sleep once all the host commands
@@ -1865,20 +1859,6 @@
 		wake_up(&trans_pcie->wait_command_queue);
 	}
 
-	if (meta->flags & CMD_MAKE_TRANS_IDLE) {
-		IWL_DEBUG_INFO(trans, "complete %s - mark trans as idle\n",
-			       iwl_get_cmd_string(trans, cmd->hdr.cmd));
-		set_bit(STATUS_TRANS_IDLE, &trans->status);
-		wake_up(&trans_pcie->d0i3_waitq);
-	}
-
-	if (meta->flags & CMD_WAKE_UP_TRANS) {
-		IWL_DEBUG_INFO(trans, "complete %s - clear trans idle flag\n",
-			       iwl_get_cmd_string(trans, cmd->hdr.cmd));
-		clear_bit(STATUS_TRANS_IDLE, &trans->status);
-		wake_up(&trans_pcie->d0i3_waitq);
-	}
-
 	meta->flags = 0;
 
 	spin_unlock_bh(&txq->lock);
@@ -1925,16 +1905,6 @@
 	IWL_DEBUG_INFO(trans, "Setting HCMD_ACTIVE for command %s\n",
 		       iwl_get_cmd_string(trans, cmd->id));
 
-	if (pm_runtime_suspended(&trans_pcie->pci_dev->dev)) {
-		ret = wait_event_timeout(trans_pcie->d0i3_waitq,
-				 pm_runtime_active(&trans_pcie->pci_dev->dev),
-				 msecs_to_jiffies(IWL_TRANS_IDLE_TIMEOUT));
-		if (!ret) {
-			IWL_ERR(trans, "Timeout exiting D0i3 before hcmd\n");
-			return -ETIMEDOUT;
-		}
-	}
-
 	cmd_idx = iwl_pcie_enqueue_hcmd(trans, cmd);
 	if (cmd_idx < 0) {
 		ret = cmd_idx;
@@ -1962,8 +1932,7 @@
 			       iwl_get_cmd_string(trans, cmd->id));
 		ret = -ETIMEDOUT;
 
-		iwl_force_nmi(trans);
-
+		iwl_trans_pcie_sync_nmi(trans);
 		goto cancel;
 	}
 
@@ -2503,22 +2472,18 @@
 	wait_write_ptr = ieee80211_has_morefrags(fc);
 
 	/* start timer if queue currently empty */
-	if (txq->read_ptr == txq->write_ptr) {
-		if (txq->wd_timeout) {
-			/*
-			 * If the TXQ is active, then set the timer, if not,
-			 * set the timer in remainder so that the timer will
-			 * be armed with the right value when the station will
-			 * wake up.
-			 */
-			if (!txq->frozen)
-				mod_timer(&txq->stuck_timer,
-					  jiffies + txq->wd_timeout);
-			else
-				txq->frozen_expiry_remainder = txq->wd_timeout;
-		}
-		IWL_DEBUG_RPM(trans, "Q: %d first tx - take ref\n", txq->id);
-		iwl_trans_ref(trans);
+	if (txq->read_ptr == txq->write_ptr && txq->wd_timeout) {
+		/*
+		 * If the TXQ is active, then set the timer, if not,
+		 * set the timer in remainder so that the timer will
+		 * be armed with the right value when the station will
+		 * wake up.
+		 */
+		if (!txq->frozen)
+			mod_timer(&txq->stuck_timer,
+				  jiffies + txq->wd_timeout);
+		else
+			txq->frozen_expiry_remainder = txq->wd_timeout;
 	}
 
 	/* Tell device the write index *just past* this latest filled TFD */
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/xvt/debugfs.c b/drivers/net/wireless/iwl7000/iwlwifi/xvt/debugfs.c
index 5b488df1..90dbc3a 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/xvt/debugfs.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/xvt/debugfs.c
@@ -6,7 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -27,7 +27,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -107,7 +107,7 @@
 		return 0;
 
 	iwl_fw_dbg_collect(&xvt->fwrt, FW_DBG_TRIGGER_USER, buf,
-			   (count - 1));
+			   (count - 1), NULL);
 
 	return count;
 }
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/xvt/fw.c b/drivers/net/wireless/iwl7000/iwlwifi/xvt/fw.c
index 9659785..6755e7d 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/xvt/fw.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/xvt/fw.c
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -29,7 +29,7 @@
  *
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -68,6 +68,7 @@
 #include "iwl-dnt-cfg.h"
 #include "fw/dbg.h"
 #include "fw/testmode.h"
+#include "fw/api/power.h"
 
 #define XVT_UCODE_ALIVE_TIMEOUT	(HZ * CPTCFG_IWL_TIMEOUT_FACTOR)
 
@@ -156,7 +157,7 @@
 			lmac2 = &palive4->lmac_data[1];
 			umac = &palive4->umac_data;
 			lmac2_err_ptr = lmac2->dbg_ptrs.error_event_table_ptr;
-			xvt->trans->lmac_error_event_table[1] =
+			xvt->trans->dbg.lmac_error_event_table[1] =
 				le32_to_cpu(lmac2_err_ptr);
 
 			IWL_DEBUG_FW(xvt, "Alive VER4 CDB\n");
@@ -260,7 +261,8 @@
 	if (ret)
 		return ret;
 
-	if (ucode_type == IWL_UCODE_REGULAR) {
+	if (ucode_type == IWL_UCODE_REGULAR &&
+	    fw_has_capa(&xvt->fw->ucode_capa, IWL_UCODE_TLV_CAPA_DQA_SUPPORT)) {
 		ret = iwl_xvt_send_dqa_cmd(xvt);
 		if (ret)
 			return ret;
@@ -308,7 +310,19 @@
 				    sizeof(ext_cfg), &ext_cfg);
 }
 
-int iwl_xvt_run_fw(struct iwl_xvt *xvt, u32 ucode_type, bool cont_run)
+static int iwl_xvt_config_ltr(struct iwl_xvt *xvt)
+{
+	struct iwl_ltr_config_cmd cmd = {
+		.flags = cpu_to_le32(LTR_CFG_FLAG_FEATURE_ENABLE),
+	};
+
+	if (!xvt->trans->ltr_enabled)
+		return 0;
+
+	return iwl_xvt_send_cmd_pdu(xvt, LTR_CONFIG, 0, sizeof(cmd), &cmd);
+}
+
+int iwl_xvt_run_fw(struct iwl_xvt *xvt, u32 ucode_type)
 {
 	int ret;
 
@@ -323,13 +337,11 @@
 			if (xvt->fwrt.cur_fw_img == IWL_UCODE_REGULAR)
 				iwl_xvt_txq_disable(xvt);
 		}
-		_iwl_trans_stop_device(xvt->trans, !cont_run);
+		iwl_fw_dbg_stop_sync(&xvt->fwrt);
+		iwl_trans_stop_device(xvt->trans);
 	}
 
-	if (cont_run)
-		ret = _iwl_trans_start_hw(xvt->trans, false);
-	else
-		ret = iwl_trans_start_hw(xvt->trans);
+	ret = iwl_trans_start_hw(xvt->trans);
 	if (ret) {
 		IWL_ERR(xvt, "Failed to start HW\n");
 		return ret;
@@ -344,6 +356,7 @@
 	ret = iwl_xvt_load_ucode_wait_alive(xvt, ucode_type);
 	if (ret) {
 		IWL_ERR(xvt, "Failed to start ucode: %d\n", ret);
+		iwl_fw_dbg_stop_sync(&xvt->fwrt);
 		iwl_trans_stop_device(xvt->trans);
 	}
 
@@ -352,12 +365,18 @@
 		if (ret) {
 			IWL_ERR(xvt, "Failed to send extended_config: %d\n",
 				ret);
+			iwl_fw_dbg_stop_sync(&xvt->fwrt);
 			iwl_trans_stop_device(xvt->trans);
 			return ret;
 		}
 	}
 	iwl_dnt_start(xvt->trans);
 
+	if (xvt->fwrt.cur_fw_img == IWL_UCODE_REGULAR &&
+	    (!fw_has_capa(&xvt->fw->ucode_capa,
+			  IWL_UCODE_TLV_CAPA_SET_LTR_GEN2)))
+		WARN_ON(iwl_xvt_config_ltr(xvt));
+
 	xvt->fwrt.dump.conf = FW_DBG_INVALID;
 	/* if we have a destination, assume EARLY START */
 	if (xvt->fw->dbg.dest_tlv)
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/xvt/user-infc.c b/drivers/net/wireless/iwl7000/iwlwifi/xvt/user-infc.c
index 2565877..52d0168 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/xvt/user-infc.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/xvt/user-infc.c
@@ -7,8 +7,8 @@
  *
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
- * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018         Intel Corporation
+ * Copyright(C) 2015 - 2017 Intel Deutschland GmbH
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,8 +30,8 @@
  *
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
- * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(C) 2015 - 2017 Intel Deutschland GmbH
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -83,6 +83,8 @@
 #include "iwl-dnt-cfg.h"
 #include "iwl-dnt-dispatch.h"
 #include "iwl-trans.h"
+#include "fw/dbg.h"
+#include "fw/acpi.h"
 
 #define XVT_UCODE_CALIB_TIMEOUT (CPTCFG_IWL_TIMEOUT_FACTOR * HZ)
 #define XVT_SCU_BASE	(0xe6a00000)
@@ -446,7 +448,7 @@
 	struct iwl_nvm_access_complete_cmd nvm_complete = {};
 	struct iwl_notification_wait init_complete_wait;
 	static const u16 init_complete[] = { INIT_COMPLETE_NOTIF };
-	int err;
+	int err, ret;
 
 	err = iwl_xvt_send_cmd_pdu(xvt,
 				   WIDE_ID(REGULATORY_AND_NVM_GROUP,
@@ -474,17 +476,26 @@
 				    XVT_UCODE_CALIB_TIMEOUT);
 	if (err)
 		goto init_error;
-	return 0;
+
+	ret = iwl_xvt_init_sar_tables(xvt);
+	if (ret < 0) {
+		err = ret;
+		goto init_error;
+	}
+
+	return err;
 init_error:
 	xvt->state = IWL_XVT_STATE_UNINITIALIZED;
+	iwl_fw_dbg_stop_sync(&xvt->fwrt);
 	iwl_trans_stop_device(xvt->trans);
 	return err;
 }
-static int iwl_xvt_run_runtime_fw(struct iwl_xvt *xvt, bool cont_run)
+
+static int iwl_xvt_run_runtime_fw(struct iwl_xvt *xvt)
 {
 	int err;
 
-	err = iwl_xvt_run_fw(xvt, IWL_UCODE_REGULAR, cont_run);
+	err = iwl_xvt_run_fw(xvt, IWL_UCODE_REGULAR);
 	if (err)
 		goto fw_error;
 
@@ -511,6 +522,7 @@
 	return 0;
 
 phy_error:
+	iwl_fw_dbg_stop_sync(&xvt->fwrt);
 	iwl_trans_stop_device(xvt->trans);
 
 fw_error:
@@ -554,10 +566,11 @@
 	 */
 	if (!(xvt->sw_stack_cfg.load_mask & IWL_XVT_LOAD_MASK_INIT)) {
 		if (xvt->sw_stack_cfg.load_mask & IWL_XVT_LOAD_MASK_RUNTIME) {
-			err = iwl_xvt_run_runtime_fw(xvt, false);
+			err = iwl_xvt_run_runtime_fw(xvt);
 		} else {
 			if (xvt->state != IWL_XVT_STATE_UNINITIALIZED) {
 				xvt->fw_running = false;
+				iwl_fw_dbg_stop_sync(&xvt->fwrt);
 				iwl_trans_stop_device(xvt->trans);
 			}
 			err = iwl_trans_start_hw(xvt->trans);
@@ -575,7 +588,7 @@
 	/* when fw image is unified, only regular ucode is loaded. */
 	if (iwl_xvt_is_unified_fw(xvt))
 		ucode_type = IWL_UCODE_REGULAR;
-	err = iwl_xvt_run_fw(xvt, ucode_type, false);
+	err = iwl_xvt_run_fw(xvt, ucode_type);
 	if (err)
 		return err;
 
@@ -607,6 +620,7 @@
 		iwl_xvt_txq_disable(xvt);
 		xvt->fw_running = false;
 	}
+	iwl_fw_dbg_stop_sync(&xvt->fwrt);
 	iwl_trans_stop_device(xvt->trans);
 
 	iwl_free_fw_paging(&xvt->fwrt);
@@ -626,7 +640,7 @@
 		INIT_COMPLETE_NOTIF,
 		CALIB_RES_NOTIF_PHY_DB
 	};
-	int err;
+	int err, ret;
 
 	if (xvt->state != IWL_XVT_STATE_INIT_STARTED)
 		return -EINVAL;
@@ -660,13 +674,22 @@
 
 	if (xvt->sw_stack_cfg.load_mask & IWL_XVT_LOAD_MASK_RUNTIME)
 		/* Run runtime FW stops the device by itself if error occurs */
-		err = iwl_xvt_run_runtime_fw(xvt, true);
+		err = iwl_xvt_run_runtime_fw(xvt);
+	if (err)
+		goto cont_init_end;
+
+	ret = iwl_xvt_init_sar_tables(xvt);
+	if (ret < 0) {
+		err = ret;
+		goto error;
+	}
 
 	goto cont_init_end;
 
 error:
 	xvt->state = IWL_XVT_STATE_UNINITIALIZED;
 	iwl_xvt_txq_disable(xvt);
+	iwl_fw_dbg_stop_sync(&xvt->fwrt);
 	iwl_trans_stop_device(xvt->trans);
 
 cont_init_end:
@@ -1750,10 +1773,10 @@
 			       sizeof(mac_addr_info->mac_addr));
 		} else {
 			/* read the mac address from WFMP registers */
-			mac_addr0 = iwl_trans_read_prph(xvt->trans,
-							WFMP_MAC_ADDR_0);
-			mac_addr1 = iwl_trans_read_prph(xvt->trans,
-							WFMP_MAC_ADDR_1);
+			mac_addr0 = iwl_read_umac_prph_no_grab(xvt->trans,
+							       WFMP_MAC_ADDR_0);
+			mac_addr1 = iwl_read_umac_prph_no_grab(xvt->trans,
+							       WFMP_MAC_ADDR_1);
 
 			hw_addr = (const u8 *)&mac_addr0;
 			temp_mac_addr[0] = hw_addr[3];
@@ -1814,6 +1837,15 @@
 	int ret = 0;
 
 	if (iwl_xvt_is_unified_fw(xvt)) {
+		struct iwl_tx_queue_cfg_cmd queue_cfg_cmd = {
+			.flags = 0,
+			.sta_id = cmd->sta_id,
+			.tid = cmd->tid,
+		};
+
+		ret = iwl_xvt_send_cmd_pdu(xvt, SCD_QUEUE_CFG, 0,
+					   sizeof(queue_cfg_cmd),
+					   &queue_cfg_cmd);
 		iwl_trans_txq_free(xvt->trans, cmd->scd_queue);
 	} else {
 		iwl_trans_txq_disable(xvt->trans, cmd->scd_queue, false);
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/xvt/utils.c b/drivers/net/wireless/iwl7000/iwlwifi/xvt/utils.c
index c1f7472..54df8ae 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/xvt/utils.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/xvt/utils.c
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -28,7 +28,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -132,7 +132,7 @@
 				  struct iwl_error_event_table_v1 *table)
 {
 	struct iwl_trans *trans = xvt->trans;
-	u32 base = xvt->trans->lmac_error_event_table[0];
+	u32 base = xvt->trans->dbg.lmac_error_event_table[0];
 	/* TODO: support CDB */
 
 	if (xvt->fwrt.cur_fw_img == IWL_UCODE_INIT) {
@@ -189,7 +189,7 @@
 				  struct iwl_error_event_table_v2 *table)
 {
 	struct iwl_trans *trans = xvt->trans;
-	u32 base = xvt->trans->lmac_error_event_table[0];
+	u32 base = xvt->trans->dbg.lmac_error_event_table[0];
 	/* TODO: support CDB */
 
 	if (xvt->fwrt.cur_fw_img == IWL_UCODE_INIT) {
@@ -247,7 +247,7 @@
 				struct iwl_umac_error_event_table *table)
 {
 	struct iwl_trans *trans = xvt->trans;
-	u32 base = xvt->trans->umac_error_event_table;
+	u32 base = xvt->trans->dbg.umac_error_event_table;
 
 	if (base < trans->cfg->min_umac_error_event_table) {
 		IWL_ERR(xvt,
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/xvt/xvt.c b/drivers/net/wireless/iwl7000/iwlwifi/xvt/xvt.c
index ba466df..f54af24 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/xvt/xvt.c
+++ b/drivers/net/wireless/iwl7000/iwlwifi/xvt/xvt.c
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -29,7 +29,7 @@
  *
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2017   Intel Deutschland GmbH
- * Copyright(c) 2018   Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -125,6 +125,7 @@
 	HCMD_NAME(BA_NOTIF),
 	HCMD_NAME(DTS_MEASUREMENT_NOTIFICATION),
 	HCMD_NAME(REPLY_DEBUG_XVT_CMD),
+	HCMD_NAME(LDBG_CONFIG_CMD),
 	HCMD_NAME(DEBUG_LOG_MSG),
 };
 
@@ -187,6 +188,10 @@
 	HCMD_NAME(IQ_CALIB_CONFIG_NOTIF),
 };
 
+static const struct iwl_hcmd_names iwl_xvt_debug_names[] = {
+	HCMD_NAME(DBGC_SUSPEND_RESUME),
+};
+
 static const struct iwl_hcmd_arr iwl_xvt_cmd_groups[] = {
 	[LEGACY_GROUP] = HCMD_ARR(iwl_xvt_cmd_names),
 	[LONG_GROUP] = HCMD_ARR(iwl_xvt_long_cmd_names),
@@ -196,6 +201,7 @@
 	[LOCATION_GROUP] = HCMD_ARR(iwl_xvt_location_names),
 	[REGULATORY_AND_NVM_GROUP] = HCMD_ARR(iwl_xvt_regulatory_and_nvm_names),
 	[XVT_GROUP] = HCMD_ARR(iwl_xvt_xvt_names),
+	[DEBUG_GROUP] = HCMD_ARR(iwl_xvt_debug_names),
 };
 
 static int iwl_xvt_tm_send_hcmd(void *op_mode, struct iwl_host_cmd *host_cmd)
@@ -252,7 +258,8 @@
 	trans_cfg.cmd_queue = IWL_MVM_DQA_CMD_QUEUE;
 	IWL_DEBUG_INFO(xvt, "dqa supported\n");
 	trans_cfg.cmd_fifo = IWL_MVM_TX_FIFO_CMD;
-	trans_cfg.bc_table_dword = true;
+	trans_cfg.bc_table_dword =
+		trans->cfg->device_family < IWL_DEVICE_FAMILY_22560;
 	trans_cfg.scd_set_active = true;
 	trans->wide_cmd_header = true;
 
@@ -318,11 +325,11 @@
 	memset(xvt->queue_data, 0, sizeof(xvt->queue_data));
 	init_waitqueue_head(&xvt->tx_done_wq);
 
-	trans->dbg_dest_tlv = xvt->fw->dbg.dest_tlv;
-	trans->dbg_n_dest_reg = xvt->fw->dbg.n_dest_reg;
-	memcpy(trans->dbg_conf_tlv, xvt->fw->dbg.conf_tlv,
-	       sizeof(trans->dbg_conf_tlv));
-	trans->dbg_trigger_tlv = xvt->fw->dbg.trigger_tlv;
+	trans->dbg.dest_tlv = xvt->fw->dbg.dest_tlv;
+	trans->dbg.n_dest_reg = xvt->fw->dbg.n_dest_reg;
+	memcpy(trans->dbg.conf_tlv, xvt->fw->dbg.conf_tlv,
+	       sizeof(trans->dbg.conf_tlv));
+	trans->dbg.trigger_tlv = xvt->fw->dbg.trigger_tlv;
 
 	IWL_INFO(xvt, "Detected %s, REV=0x%X, xVT operation mode\n",
 		 xvt->cfg->name, xvt->trans->hw_rev);
@@ -351,6 +358,7 @@
 			iwl_xvt_txq_disable(xvt);
 			xvt->fw_running = false;
 		}
+		iwl_fw_dbg_stop_sync(&xvt->fwrt);
 		iwl_trans_stop_device(xvt->trans);
 	}
 
@@ -641,7 +649,7 @@
 	table_size = sizeof(table_v2);
 
 	if (xvt->support_umac_log ||
-	    (xvt->trans->error_event_table_tlv_status &
+	    (xvt->trans->dbg.error_event_table_tlv_status &
 	     IWL_ERROR_EVENT_TABLE_UMAC)) {
 		iwl_xvt_get_umac_error_log(xvt, &table_umac);
 		iwl_xvt_dump_umac_error_log(xvt, &table_umac);
@@ -672,7 +680,7 @@
 		kfree(p_table_umac);
 	}
 
-	iwl_fw_dbg_collect_desc(&xvt->fwrt, &iwl_dump_desc_assert, false, 0);
+	iwl_fw_error_collect(&xvt->fwrt);
 }
 
 static bool iwl_xvt_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
@@ -765,12 +773,13 @@
 int iwl_xvt_allocate_tx_queue(struct iwl_xvt *xvt, u8 sta_id,
 			      u8 lmac_id)
 {
-	int ret;
+	int ret, size = max_t(u32, IWL_DEFAULT_QUEUE_SIZE,
+			      xvt->trans->cfg->min_256_ba_txq_size);
 
 	ret = iwl_trans_txq_alloc(xvt->trans,
 				  cpu_to_le16(TX_QUEUE_CFG_ENABLE_QUEUE),
 				  sta_id, TX_QUEUE_CFG_TID, SCD_QUEUE_CFG,
-				  IWL_DEFAULT_QUEUE_SIZE, 0);
+				  size, 0);
 	/* ret is positive when func returns the allocated the queue number */
 	if (ret > 0) {
 		xvt->tx_meta_data[lmac_id].queue = ret;
@@ -795,3 +804,117 @@
 				      true);
 	}
 }
+
+#ifdef CONFIG_ACPI
+static int iwl_xvt_sar_geo_init(struct iwl_xvt *xvt)
+{
+	u16 cmd_wide_id =  WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT);
+	union geo_tx_power_profiles_cmd cmd;
+	u16 len;
+
+	cmd.geo_cmd.ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_SET_TABLES);
+
+	iwl_sar_geo_init(&xvt->fwrt, cmd.geo_cmd.table);
+
+	cmd.geo_cmd.table_revision = cpu_to_le32(xvt->fwrt.geo_rev);
+
+	if (!fw_has_api(&xvt->fwrt.fw->ucode_capa,
+			IWL_UCODE_TLV_API_SAR_TABLE_VER)) {
+		len = sizeof(struct iwl_geo_tx_power_profiles_cmd_v1);
+	} else {
+		len =  sizeof(cmd.geo_cmd);
+	}
+
+	return iwl_xvt_send_cmd_pdu(xvt, cmd_wide_id, 0, len, &cmd);
+}
+#else /* CONFIG_ACPI */
+static int iwl_xvt_sar_geo_init(struct iwl_xvt *xvt)
+{
+	return 0;
+}
+#endif /* CONFIG_ACPI */
+
+static int
+iwl_xvt_sar_select_profile(struct iwl_xvt *xvt, int prof_a, int prof_b)
+{
+	union {
+		struct iwl_dev_tx_power_cmd v5;
+		struct iwl_dev_tx_power_cmd_v4 v4;
+	} cmd;
+
+	u16 len = 0;
+
+	cmd.v5.v3.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_CHAINS);
+
+	if (fw_has_api(&xvt->fw->ucode_capa,
+		       IWL_UCODE_TLV_API_REDUCE_TX_POWER))
+		len = sizeof(cmd.v5);
+	else if (fw_has_capa(&xvt->fw->ucode_capa,
+			     IWL_UCODE_TLV_CAPA_TX_POWER_ACK))
+		len = sizeof(struct iwl_dev_tx_power_cmd_v4);
+	else
+		len = sizeof(cmd.v4.v3);
+
+	if (iwl_sar_select_profile(&xvt->fwrt, cmd.v5.v3.per_chain_restriction,
+				   prof_a, prof_b))
+		return -ENOENT;
+
+	IWL_DEBUG_RADIO(xvt, "Sending REDUCE_TX_POWER_CMD per chain\n");
+	return iwl_xvt_send_cmd_pdu(xvt, REDUCE_TX_POWER_CMD, 0, len, &cmd);
+}
+
+static int iwl_xvt_sar_init(struct iwl_xvt *xvt)
+{
+	int ret;
+
+	ret = iwl_sar_get_wrds_table(&xvt->fwrt);
+	if (ret < 0) {
+		IWL_DEBUG_RADIO(xvt,
+				"WRDS SAR BIOS table invalid or unavailable. (%d)\n",
+				ret);
+		/*
+		 * If not available, don't fail and don't bother with EWRD.
+		 * Return 1 to tell that we can't use WGDS either.
+		 */
+		return 1;
+	}
+
+	ret = iwl_sar_get_ewrd_table(&xvt->fwrt);
+	/* if EWRD is not available, we can still use WRDS, so don't fail */
+	if (ret < 0)
+		IWL_DEBUG_RADIO(xvt,
+				"EWRD SAR BIOS table invalid or unavailable. (%d)\n",
+				ret);
+
+	ret = iwl_xvt_sar_select_profile(xvt, 1, 1);
+	/*
+	 * If we don't have profile 0 from BIOS, just skip it.  This
+	 * means that SAR Geo will not be enabled either, even if we
+	 * have other valid profiles.
+	 */
+	if (ret == -ENOENT)
+		return 1;
+
+	return ret;
+}
+
+int iwl_xvt_init_sar_tables(struct iwl_xvt *xvt)
+{
+	int ret;
+
+	ret = iwl_xvt_sar_init(xvt);
+
+	if (ret == 0) {
+		ret = iwl_xvt_sar_geo_init(xvt);
+	} else if (ret > 0 && !iwl_sar_get_wgds_table(&xvt->fwrt)) {
+		/*
+		 * If basic SAR is not available, we check for WGDS,
+		 * which should *not* be available either.  If it is
+		 * available, issue an error, because we can't use SAR
+		 * Geo without basic SAR.
+		 */
+		IWL_ERR(xvt, "BIOS contains WGDS but no WRDS\n");
+	}
+
+	return ret;
+}
diff --git a/drivers/net/wireless/iwl7000/iwlwifi/xvt/xvt.h b/drivers/net/wireless/iwl7000/iwlwifi/xvt/xvt.h
index 8ede75f..6d8d028 100644
--- a/drivers/net/wireless/iwl7000/iwlwifi/xvt/xvt.h
+++ b/drivers/net/wireless/iwl7000/iwlwifi/xvt/xvt.h
@@ -7,7 +7,7 @@
  *
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -29,7 +29,7 @@
  *
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018        Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -410,6 +410,11 @@
 	struct tx_queue_data queue_data[IWL_MAX_HW_QUEUES];
 };
 
+union geo_tx_power_profiles_cmd {
+	struct iwl_geo_tx_power_profiles_cmd geo_cmd;
+	struct iwl_geo_tx_power_profiles_cmd_v1 geo_cmd_v1;
+};
+
 #define IWL_OP_MODE_GET_XVT(_op_mode) \
 	((struct iwl_xvt *)((_op_mode)->op_mode_specific))
 
@@ -443,7 +448,7 @@
 			     struct iwl_tm_data *data_out, bool *supported_cmd);
 
 /* FW */
-int iwl_xvt_run_fw(struct iwl_xvt *xvt, u32 ucode_type,  bool cont_run);
+int iwl_xvt_run_fw(struct iwl_xvt *xvt, u32 ucode_type);
 
 /* NVM */
 int iwl_xvt_nvm_init(struct iwl_xvt *xvt);
@@ -517,3 +522,5 @@
 #endif /* CPTCFG_IWLWIFI_DEBUGFS */
 
 #endif
+
+int iwl_xvt_init_sar_tables(struct iwl_xvt *xvt);
diff --git a/drivers/net/wireless/iwl7000/mac80211/Makefile b/drivers/net/wireless/iwl7000/mac80211/Makefile
index e03b0c5..8e11bfe 100644
--- a/drivers/net/wireless/iwl7000/mac80211/Makefile
+++ b/drivers/net/wireless/iwl7000/mac80211/Makefile
@@ -54,9 +54,7 @@
 mac80211-y += rhashtable.o
 
 CFLAGS_trace.o := -I$(src)
-# Re-enable -Wimplicit-fallthrough after clang/gcc disagreements are resolved.
-# https://crbug.com/997991.
-# subdir-ccflags-y += $(call cc-option,-Wimplicit-fallthrough)
+subdir-ccflags-y += $(call cc-option,-Wimplicit-fallthrough)
 
 CFLAGS_tx.o += -include "hdrs/iwl-tx.h"
 CFLAGS_debugfs.o += -include "hdrs/net/fq.h"
diff --git a/drivers/net/wireless/iwl7000/mac80211/cfg-utils.c b/drivers/net/wireless/iwl7000/mac80211/cfg-utils.c
index 24480e5..a624a40 100644
--- a/drivers/net/wireless/iwl7000/mac80211/cfg-utils.c
+++ b/drivers/net/wireless/iwl7000/mac80211/cfg-utils.c
@@ -3,7 +3,7 @@
  *
  * Copyright 2007-2009	Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018-2019 Intel Corporation
  */
 #include <linux/export.h>
 #include <net/cfg80211.h>
@@ -50,3 +50,110 @@
 }
 EXPORT_SYMBOL(ieee80211_ie_split);
 #endif
+
+#if CFG80211_VERSION < KERNEL_VERSION(4,20,0)
+int ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *cap,
+			      enum ieee80211_vht_chanwidth bw,
+			      int mcs, bool ext_nss_bw_capable)
+{
+	u16 map = le16_to_cpu(cap->supp_mcs.rx_mcs_map);
+	int max_vht_nss = 0;
+	int ext_nss_bw;
+	int supp_width;
+	int i, mcs_encoding;
+
+	if (map == 0xffff)
+		return 0;
+
+	if (WARN_ON(mcs > 9))
+		return 0;
+	if (mcs <= 7)
+		mcs_encoding = 0;
+	else if (mcs == 8)
+		mcs_encoding = 1;
+	else
+		mcs_encoding = 2;
+
+	/* find max_vht_nss for the given MCS */
+	for (i = 7; i >= 0; i--) {
+		int supp = (map >> (2 * i)) & 3;
+
+		if (supp == 3)
+			continue;
+
+		if (supp >= mcs_encoding) {
+			max_vht_nss = i + 1;
+			break;
+		}
+	}
+
+	if (!(cap->supp_mcs.tx_mcs_map &
+			cpu_to_le16(IEEE80211_VHT_EXT_NSS_BW_CAPABLE)))
+		return max_vht_nss;
+
+	ext_nss_bw = le32_get_bits(cap->vht_cap_info,
+				   IEEE80211_VHT_CAP_EXT_NSS_BW_MASK);
+	supp_width = le32_get_bits(cap->vht_cap_info,
+				   IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK);
+
+	/* if not capable, treat ext_nss_bw as 0 */
+	if (!ext_nss_bw_capable)
+		ext_nss_bw = 0;
+
+	/* This is invalid */
+	if (supp_width == 3)
+		return 0;
+
+	/* This is an invalid combination so pretend nothing is supported */
+	if (supp_width == 2 && (ext_nss_bw == 1 || ext_nss_bw == 2))
+		return 0;
+
+	/*
+	 * Cover all the special cases according to IEEE 802.11-2016
+	 * Table 9-250. All other cases are either factor of 1 or not
+	 * valid/supported.
+	 */
+	switch (bw) {
+	case IEEE80211_VHT_CHANWIDTH_USE_HT:
+	case IEEE80211_VHT_CHANWIDTH_80MHZ:
+		if ((supp_width == 1 || supp_width == 2) &&
+		    ext_nss_bw == 3)
+			return 2 * max_vht_nss;
+		break;
+	case IEEE80211_VHT_CHANWIDTH_160MHZ:
+		if (supp_width == 0 &&
+		    (ext_nss_bw == 1 || ext_nss_bw == 2))
+			return max_vht_nss / 2;
+		if (supp_width == 0 &&
+		    ext_nss_bw == 3)
+			return (3 * max_vht_nss) / 4;
+		if (supp_width == 1 &&
+		    ext_nss_bw == 3)
+			return 2 * max_vht_nss;
+		break;
+	case IEEE80211_VHT_CHANWIDTH_80P80MHZ:
+		if (supp_width == 0 && ext_nss_bw == 1)
+			return 0; /* not possible */
+		if (supp_width == 0 &&
+		    ext_nss_bw == 2)
+			return max_vht_nss / 2;
+		if (supp_width == 0 &&
+		    ext_nss_bw == 3)
+			return (3 * max_vht_nss) / 4;
+		if (supp_width == 1 &&
+		    ext_nss_bw == 0)
+			return 0; /* not possible */
+		if (supp_width == 1 &&
+		    ext_nss_bw == 1)
+			return max_vht_nss / 2;
+		if (supp_width == 1 &&
+		    ext_nss_bw == 2)
+			return (3 * max_vht_nss) / 4;
+		break;
+	}
+
+	/* not covered or invalid combination received */
+	return max_vht_nss;
+}
+EXPORT_SYMBOL(ieee80211_get_vht_max_nss);
+#endif
diff --git a/drivers/net/wireless/iwl7000/mac80211/cfg.c b/drivers/net/wireless/iwl7000/mac80211/cfg.c
index bd91852..f49ae27b 100644
--- a/drivers/net/wireless/iwl7000/mac80211/cfg.c
+++ b/drivers/net/wireless/iwl7000/mac80211/cfg.c
@@ -978,9 +978,9 @@
 		sdata->vif.bss_conf.ftm_responder = params->ftm_responder;
 		err = ieee80211_set_ftm_responder_params(sdata,
 							 params->lci,
-							 params->lci_len,
+							 beacon_ftm_len(params, lci_len),
 							 params->civicloc,
-							 params->civicloc_len);
+							 beacon_ftm_len(params, civicloc_len));
 
 		if (err < 0)
 			return err;
@@ -2116,6 +2116,9 @@
 			nconf->dot11MeshAwakeWindowDuration;
 	if (_chg_mesh_attr(NL80211_MESHCONF_PLINK_TIMEOUT, mask))
 		conf->plink_timeout = nconf->plink_timeout;
+	if (_chg_mesh_attr(NL80211_MESHCONF_CONNECTED_TO_GATE, mask))
+		conf->dot11MeshConnectedToMeshGate =
+			nconf->dot11MeshConnectedToMeshGate;
 	ieee80211_mbss_info_change_notify(sdata, BSS_CHANGED_BEACON);
 	return 0;
 }
@@ -2998,7 +3001,8 @@
 
 	len = beacon->head_len + beacon->tail_len + beacon->beacon_ies_len +
 	      beacon->proberesp_ies_len + beacon->assocresp_ies_len +
-	      beacon->probe_resp_len;
+	      beacon->probe_resp_len + beacon_ftm_len(beacon, lci_len) + beacon_ftm_len(beacon,
+											civicloc_len);
 
 	new_beacon = kzalloc(sizeof(*new_beacon) + len, GFP_KERNEL);
 	if (!new_beacon)
@@ -3041,24 +3045,27 @@
 		memcpy(pos, beacon->probe_resp, beacon->probe_resp_len);
 		pos += beacon->probe_resp_len;
 	}
+
+	/* might copy -1, meaning no changes requested */
 #if CFG80211_VERSION >= KERNEL_VERSION(4,20,0)
-	if (beacon->ftm_responder)
-		new_beacon->ftm_responder = beacon->ftm_responder;
+	new_beacon->ftm_responder = beacon->ftm_responder;
 #endif
 #if CFG80211_VERSION >= KERNEL_VERSION(4,20,0)
 	if (beacon->lci) {
-		new_beacon->lci_len = beacon->lci_len;
+		new_beacon->lci_len = beacon_ftm_len(beacon, lci_len);
 		new_beacon->lci = pos;
-		memcpy(pos, beacon->lci, beacon->lci_len);
-		pos += beacon->lci_len;
+		memcpy(pos, beacon->lci, beacon_ftm_len(beacon, lci_len));
+		pos += beacon_ftm_len(beacon, lci_len);
 	}
 #endif
 #if CFG80211_VERSION >= KERNEL_VERSION(4,20,0)
 	if (beacon->civicloc) {
-		new_beacon->civicloc_len = beacon->civicloc_len;
+		new_beacon->civicloc_len = beacon_ftm_len(beacon,
+							  civicloc_len);
 		new_beacon->civicloc = pos;
-		memcpy(pos, beacon->civicloc, beacon->civicloc_len);
-		pos += beacon->civicloc_len;
+		memcpy(pos, beacon->civicloc,
+		       beacon_ftm_len(beacon, civicloc_len));
+		pos += beacon_ftm_len(beacon, civicloc_len);
 	}
 #endif
 
diff --git a/drivers/net/wireless/iwl7000/mac80211/debugfs.c b/drivers/net/wireless/iwl7000/mac80211/debugfs.c
index 3564c71..5b96272 100644
--- a/drivers/net/wireless/iwl7000/mac80211/debugfs.c
+++ b/drivers/net/wireless/iwl7000/mac80211/debugfs.c
@@ -3,7 +3,7 @@
  *
  * Copyright 2007	Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2015  Intel Mobile Communications GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * GPLv2
  *
@@ -333,6 +333,8 @@
 	FLAG(BUFF_MMPDU_TXQ),
 	FLAG(SUPPORTS_VHT_EXT_NSS_BW),
 	FLAG(STA_MMPDU_TXQ),
+	FLAG(SUPPORTS_MULTI_BSSID),
+	FLAG(SUPPORTS_ONLY_HE_MULTI_BSSID),
 #undef FLAG
 };
 
diff --git a/drivers/net/wireless/iwl7000/mac80211/debugfs_netdev.c b/drivers/net/wireless/iwl7000/mac80211/debugfs_netdev.c
index 39263f3..9ac816b 100644
--- a/drivers/net/wireless/iwl7000/mac80211/debugfs_netdev.c
+++ b/drivers/net/wireless/iwl7000/mac80211/debugfs_netdev.c
@@ -642,6 +642,8 @@
 IEEE80211_IF_FILE(power_mode, u.mesh.mshcfg.power_mode, DEC);
 IEEE80211_IF_FILE(dot11MeshAwakeWindowDuration,
 		  u.mesh.mshcfg.dot11MeshAwakeWindowDuration, DEC);
+IEEE80211_IF_FILE(dot11MeshConnectedToMeshGate,
+		  u.mesh.mshcfg.dot11MeshConnectedToMeshGate, DEC);
 #endif
 
 #define DEBUGFS_ADD_MODE(name, mode) \
@@ -763,6 +765,7 @@
 	MESHPARAMS_ADD(dot11MeshHWMPconfirmationInterval);
 	MESHPARAMS_ADD(power_mode);
 	MESHPARAMS_ADD(dot11MeshAwakeWindowDuration);
+	MESHPARAMS_ADD(dot11MeshConnectedToMeshGate);
 #undef MESHPARAMS_ADD
 }
 #endif
diff --git a/drivers/net/wireless/iwl7000/mac80211/debugfs_sta.c b/drivers/net/wireless/iwl7000/mac80211/debugfs_sta.c
index af5185a..7ca47ad 100644
--- a/drivers/net/wireless/iwl7000/mac80211/debugfs_sta.c
+++ b/drivers/net/wireless/iwl7000/mac80211/debugfs_sta.c
@@ -4,7 +4,7 @@
  * Copyright 2007	Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright(c) 2016 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -627,6 +627,9 @@
 	      "SUBCHAN-SELECVITE-TRANSMISSION");
 	PFLAG(MAC, 5, UL_2x996_TONE_RU, "UL-2x996-TONE-RU");
 	PFLAG(MAC, 5, OM_CTRL_UL_MU_DATA_DIS_RX, "OM-CTRL-UL-MU-DATA-DIS-RX");
+	PFLAG(MAC, 5, HE_DYNAMIC_SM_PS, "HE-DYNAMIC-SM-PS");
+	PFLAG(MAC, 5, PUNCTURED_SOUNDING, "PUNCTURED-SOUNDING");
+	PFLAG(MAC, 5, HT_VHT_TRIG_FRAME_RX, "HT-VHT-TRIG-FRAME-RX");
 
 	cap = hec->he_cap_elem.phy_cap_info;
 	p += scnprintf(p, buf_sz + buf - p,
@@ -761,18 +764,18 @@
 	PFLAG(PHY, 8, MIDAMBLE_RX_TX_2X_AND_1XLTF,
 	      "MIDAMBLE-RX-TX-2X-AND-1XLTF");
 
-	switch (cap[8] & IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_MASK) {
-	case IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_20MHZ:
-		PRINT("DDCM-MAX-BW-20MHZ");
+	switch (cap[8] & IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_MASK) {
+	case IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_242:
+		PRINT("DCM-MAX-RU-242");
 		break;
-	case IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_40MHZ:
-		PRINT("DCM-MAX-BW-40MHZ");
+	case IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_484:
+		PRINT("DCM-MAX-RU-484");
 		break;
-	case IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_80MHZ:
-		PRINT("DCM-MAX-BW-80MHZ");
+	case IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_996:
+		PRINT("DCM-MAX-RU-996");
 		break;
-	case IEEE80211_HE_PHY_CAP8_DCM_MAX_BW_160_OR_80P80_MHZ:
-		PRINT("DCM-MAX-BW-160-OR-80P80-MHZ");
+	case IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_2x996:
+		PRINT("DCM-MAX-RU-2x996");
 		break;
 	}
 
@@ -789,28 +792,40 @@
 	PFLAG(PHY, 9, RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB,
 	      "RX-FULL-BW-SU-USING-MU-WITH-NON-COMP-SIGB");
 
+	switch (cap[9] & IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_MASK) {
+	case IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_0US:
+		PRINT("NOMINAL-PACKET-PADDING-0US");
+		break;
+	case IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_8US:
+		PRINT("NOMINAL-PACKET-PADDING-8US");
+		break;
+	case IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_16US:
+		PRINT("NOMINAL-PACKET-PADDING-16US");
+		break;
+	}
+
 #undef PFLAG_RANGE_DEFAULT
 #undef PFLAG_RANGE
 #undef PFLAG
 
 #define PRINT_NSS_SUPP(f, n)						\
 	do {								\
-		int i;							\
+		int _i;							\
 		u16 v = le16_to_cpu(nss->f);				\
 		p += scnprintf(p, buf_sz + buf - p, n ": %#.4x\n", v);	\
-		for (i = 0; i < 8; i += 2) {				\
-			switch ((v >> i) & 0x3) {			\
+		for (_i = 0; _i < 8; _i += 2) {				\
+			switch ((v >> _i) & 0x3) {			\
 			case 0:						\
-				PRINT(n "-%d-SUPPORT-0-7", i / 2);	\
+				PRINT(n "-%d-SUPPORT-0-7", _i / 2);	\
 				break;					\
 			case 1:						\
-				PRINT(n "-%d-SUPPORT-0-9", i / 2);	\
+				PRINT(n "-%d-SUPPORT-0-9", _i / 2);	\
 				break;					\
 			case 2:						\
-				PRINT(n "-%d-SUPPORT-0-11", i / 2);	\
+				PRINT(n "-%d-SUPPORT-0-11", _i / 2);	\
 				break;					\
 			case 3:						\
-				PRINT(n "-%d-NOT-SUPPORTED", i / 2);	\
+				PRINT(n "-%d-NOT-SUPPORTED", _i / 2);	\
 				break;					\
 			}						\
 		}							\
diff --git a/drivers/net/wireless/iwl7000/mac80211/driver-ops.h b/drivers/net/wireless/iwl7000/mac80211/driver-ops.h
index 740d953..13a3f6d 100644
--- a/drivers/net/wireless/iwl7000/mac80211/driver-ops.h
+++ b/drivers/net/wireless/iwl7000/mac80211/driver-ops.h
@@ -2,7 +2,7 @@
 /*
 * Portions of this file
 * Copyright(c) 2016 Intel Deutschland GmbH
-* Copyright (C) 2018 Intel Corporation
+* Copyright (C) 2018 - 2019 Intel Corporation
 */
 
 #ifndef __MAC80211_DRIVER_OPS
@@ -1066,6 +1066,21 @@
 		local->ops->abort_channel_switch(&local->hw, &sdata->vif);
 }
 
+static inline void
+drv_channel_switch_rx_beacon(struct ieee80211_sub_if_data *sdata,
+			     struct ieee80211_channel_switch *ch_switch)
+{
+	struct ieee80211_local *local = sdata->local;
+
+	if (!check_sdata_in_driver(sdata))
+		return;
+
+	trace_drv_channel_switch_rx_beacon(local, sdata, ch_switch);
+	if (local->ops->channel_switch_rx_beacon)
+		local->ops->channel_switch_rx_beacon(&local->hw, &sdata->vif,
+						     ch_switch);
+}
+
 static inline int drv_join_ibss(struct ieee80211_local *local,
 				struct ieee80211_sub_if_data *sdata)
 {
diff --git a/drivers/net/wireless/iwl7000/mac80211/ibss.c b/drivers/net/wireless/iwl7000/mac80211/ibss.c
index ecab9f28..fe6922b 100644
--- a/drivers/net/wireless/iwl7000/mac80211/ibss.c
+++ b/drivers/net/wireless/iwl7000/mac80211/ibss.c
@@ -8,7 +8,7 @@
  * Copyright 2009, Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright(c) 2016 Intel Deutschland GmbH
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018-2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -1112,8 +1112,7 @@
 
 	ieee80211_update_sta_info(sdata, mgmt, len, rx_status, elems, channel);
 
-	bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, elems,
-					channel);
+	bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, channel);
 	if (!bss)
 		return;
 
@@ -1194,6 +1193,7 @@
 {
 	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
 	struct ieee80211_chanctx_conf *chanctx_conf;
+	struct sk_buff *skb;
 
 	if (ifibss->state == IEEE80211_IBSS_MLME_SEARCH)
 		return;
@@ -1208,14 +1208,18 @@
 		return;
 	}
 
-	ieee80211_mlme_send_probe_req(sdata, sdata->vif.addr, addr,
-				      sdata->u.ibss.ssid, sdata->u.ibss.ssid_len,
-				      chanctx_conf->def.chan);
+	skb = ieee80211_build_probe_req(sdata, sdata->vif.addr, addr, bssid,
+					(u32)-1, chanctx_conf->def.chan,
+					ifibss->ssid, ifibss->ssid_len, NULL, 0,
+					IEEE80211_PROBE_FLAG_DIRECTED);
+	if (skb)
+		ieee80211_tx_skb(sdata, skb);
 	rcu_read_unlock();
 }
 
 static void ieee80211_ibss_sta_expire(struct ieee80211_sub_if_data *sdata)
 {
+	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
 	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta, *tmp;
 	unsigned long exp_time = IEEE80211_IBSS_INACTIVITY_LIMIT;
@@ -1232,10 +1236,17 @@
 		if (time_is_before_jiffies(last_active + exp_time) ||
 		    (time_is_before_jiffies(last_active + exp_rsn) &&
 		     sta->sta_state != IEEE80211_STA_AUTHORIZED)) {
+			u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
+
 			sta_dbg(sta->sdata, "expiring inactive %sSTA %pM\n",
 				sta->sta_state != IEEE80211_STA_AUTHORIZED ?
 				"not authorized " : "", sta->sta.addr);
 
+			ieee80211_send_deauth_disassoc(sdata, sta->sta.addr,
+						       ifibss->bssid,
+						       IEEE80211_STYPE_DEAUTH,
+						       WLAN_REASON_DEAUTH_LEAVING,
+						       true, frame_buf);
 			WARN_ON(__sta_info_destroy(sta));
 		}
 	}
@@ -1565,7 +1576,7 @@
 		return;
 
 	ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen,
-			       false, &elems);
+			       false, &elems, mgmt->bssid, NULL);
 
 	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);
 }
@@ -1615,7 +1626,7 @@
 
 			ieee802_11_parse_elems(
 				mgmt->u.action.u.chan_switch.variable,
-				ies_len, true, &elems);
+				ies_len, true, &elems, mgmt->bssid, NULL);
 
 			if (elems.parse_error)
 				break;
diff --git a/drivers/net/wireless/iwl7000/mac80211/ieee80211_i.h b/drivers/net/wireless/iwl7000/mac80211/ieee80211_i.h
index 4f28ec0..a1f99ec 100644
--- a/drivers/net/wireless/iwl7000/mac80211/ieee80211_i.h
+++ b/drivers/net/wireless/iwl7000/mac80211/ieee80211_i.h
@@ -556,6 +556,12 @@
 	 * get stuck in a downgraded situation and flush takes forever.
 	 */
 	struct delayed_work tx_tspec_wk;
+
+	/* Information elements from the last transmitted (Re)Association
+	 * Request frame.
+	 */
+	u8 *assoc_req_ies;
+	size_t assoc_req_ies_len;
 };
 
 struct ieee80211_if_ibss {
@@ -1511,6 +1517,11 @@
 	const struct ieee80211_sec_chan_offs_ie *sec_chan_offs;
 	struct ieee80211_mesh_chansw_params_ie *mesh_chansw_params_ie;
 	const struct ieee80211_bss_max_idle_period_ie *max_idle_period_ie;
+	const struct ieee80211_multiple_bssid_configuration *mbssid_config_ie;
+	const struct ieee80211_bssid_index *bssid_index;
+	u8 max_bssid_indicator;
+	u8 dtim_count;
+	u8 dtim_period;
 
 	/* length of them, respectively */
 	u8 ext_capab_len;
@@ -1529,6 +1540,7 @@
 	u8 prep_len;
 	u8 perr_len;
 	u8 country_elem_len;
+	u8 bssid_index_len;
 
 	/* whether a parse error occurred while retrieving these elements */
 	bool parse_error;
@@ -1688,7 +1700,6 @@
 			  struct ieee80211_rx_status *rx_status,
 			  struct ieee80211_mgmt *mgmt,
 			  size_t len,
-			  struct ieee802_11_elems *elems,
 			  struct ieee80211_channel *channel);
 void ieee80211_rx_bss_put(struct ieee80211_local *local,
 			  struct ieee80211_bss *bss);
@@ -1982,12 +1993,16 @@
 
 u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
 			       struct ieee802_11_elems *elems,
-			       u64 filter, u32 crc);
+			       u64 filter, u32 crc, u8 *transmitter_bssid,
+			       u8 *bss_bssid);
 static inline void ieee802_11_parse_elems(const u8 *start, size_t len,
 					  bool action,
-					  struct ieee802_11_elems *elems)
+					  struct ieee802_11_elems *elems,
+					  u8 *transmitter_bssid,
+					  u8 *bss_bssid)
 {
-	ieee802_11_parse_elems_crc(start, len, action, elems, 0, 0);
+	ieee802_11_parse_elems_crc(start, len, action, elems, 0, 0,
+				   transmitter_bssid, bss_bssid);
 }
 
 
@@ -2101,7 +2116,8 @@
 			 const u8 *da, const u8 *key, u8 key_len, u8 key_idx,
 			 u32 tx_flags);
 void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
-				    const u8 *bssid, u16 stype, u16 reason,
+				    const u8 *da, const u8 *bssid,
+				    u16 stype, u16 reason,
 				    bool send_frame, u8 *frame_buf);
 
 enum {
@@ -2119,7 +2135,7 @@
 			     u32 flags);
 struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
 					  const u8 *src, const u8 *dst,
-					  u32 ratemask,
+					  const u8 *bssid, u32 ratemask,
 					  struct ieee80211_channel *chan,
 					  const u8 *ssid, size_t ssid_len,
 					  const u8 *ie, size_t ie_len,
@@ -2254,6 +2270,9 @@
 					  const u8 *addr);
 void ieee80211_teardown_tdls_peers(struct ieee80211_sub_if_data *sdata);
 void ieee80211_tdls_chsw_work(struct work_struct *wk);
+void ieee80211_tdls_handle_disconnect(struct ieee80211_sub_if_data *sdata,
+				      const u8 *peer, u16 reason);
+const char *ieee80211_get_reason_code_string(u16 reason_code);
 
 extern const struct ethtool_ops ieee80211_ethtool_ops;
 
diff --git a/drivers/net/wireless/iwl7000/mac80211/iface.c b/drivers/net/wireless/iwl7000/mac80211/iface.c
index da83a20..f6b88ee 100644
--- a/drivers/net/wireless/iwl7000/mac80211/iface.c
+++ b/drivers/net/wireless/iwl7000/mac80211/iface.c
@@ -1035,6 +1035,8 @@
 	if (local->open_count == 0)
 		ieee80211_clear_tx_pending(local);
 
+	sdata->vif.bss_conf.beacon_int = 0;
+
 	/*
 	 * If the interface goes down while suspended, presumably because
 	 * the device was unplugged and that happens before our resume,
@@ -1148,14 +1150,18 @@
 	ieee80211_teardown_sdata(IEEE80211_DEV_TO_SUB_IF(dev));
 }
 
-#if LINUX_VERSION_IS_GEQ(4,19,0)
+#if LINUX_VERSION_IS_GEQ(5,2,0)
+static u16 ieee80211_netdev_select_queue(struct net_device *dev,
+					 struct sk_buff *skb,
+					 struct net_device *sb_dev)
+#elif LINUX_VERSION_IS_GEQ(4,19,0)
 static u16 ieee80211_netdev_select_queue(struct net_device *dev,
 					 struct sk_buff *skb,
 					 struct net_device *sb_dev,
 					 select_queue_fallback_t fallback)
 #elif LINUX_VERSION_IS_GEQ(3,14,0) || \
     (LINUX_VERSION_CODE == KERNEL_VERSION(3,13,11) && UTS_UBUNTU_RELEASE_ABI > 30) || \
-	RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,6)
+       RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,6)
 static u16 ieee80211_netdev_select_queue(struct net_device *dev,
 					 struct sk_buff *skb,
 					 void *accel_priv,
@@ -1198,8 +1204,7 @@
 		stats->tx_bytes   += tx_bytes;
 	}
 }
-#if LINUX_VERSION_IS_LESS(4,11,0) && \
-	RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,6)
+#if LINUX_VERSION_IS_LESS(4,11,0) && RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,6)
 /* Just declare it here to keep sparse happy */
 struct rtnl_link_stats64 *bp_ieee80211_get_stats64(struct net_device *dev,
 						   struct rtnl_link_stats64 *stats);
@@ -1211,8 +1216,7 @@
 }
 #endif
 
-#if LINUX_VERSION_IS_LESS(4,10,0) && \
-	RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,6)
+#if LINUX_VERSION_IS_LESS(4,10,0) && RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,6)
 static int __change_mtu(struct net_device *ndev, int new_mtu){
 	if (new_mtu < 256 || new_mtu > IEEE80211_MAX_DATA_LEN)
 		return -EINVAL;
@@ -1222,8 +1226,7 @@
 #endif
 
 static const struct net_device_ops ieee80211_dataif_ops = {
-#if LINUX_VERSION_IS_LESS(4,10,0) && \
-	RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,6)
+#if LINUX_VERSION_IS_LESS(4,10,0) && RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,6)
 	.ndo_change_mtu = __change_mtu,
 #endif
 
@@ -1234,8 +1237,7 @@
 	.ndo_set_rx_mode	= ieee80211_set_multicast_list,
 	.ndo_set_mac_address 	= ieee80211_change_mac,
 	.ndo_select_queue	= ieee80211_netdev_select_queue,
-#if LINUX_VERSION_IS_GEQ(4,11,0) || \
-	RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,6)
+#if LINUX_VERSION_IS_GEQ(4,11,0) || RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,6)
 	.ndo_get_stats64	= ieee80211_get_stats64,
 #else
 	.ndo_get_stats64 = bp_ieee80211_get_stats64,
@@ -1243,14 +1245,18 @@
 
 };
 
-#if LINUX_VERSION_IS_GEQ(4,19,0)
+#if LINUX_VERSION_IS_GEQ(5,2,0)
+static u16 ieee80211_monitor_select_queue(struct net_device *dev,
+					  struct sk_buff *skb,
+					  struct net_device *sb_dev)
+#elif LINUX_VERSION_IS_GEQ(4,19,0)
 static u16 ieee80211_monitor_select_queue(struct net_device *dev,
 					  struct sk_buff *skb,
 					  struct net_device *sb_dev,
 					  select_queue_fallback_t fallback)
 #elif LINUX_VERSION_IS_GEQ(3,14,0) || \
     (LINUX_VERSION_CODE == KERNEL_VERSION(3,13,11) && UTS_UBUNTU_RELEASE_ABI > 30) || \
-	RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,6)
+       RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,6)
 static u16 ieee80211_monitor_select_queue(struct net_device *dev,
 					  struct sk_buff *skb,
 					  void *accel_priv,
@@ -1282,8 +1288,7 @@
 }
 
 static const struct net_device_ops ieee80211_monitorif_ops = {
-#if LINUX_VERSION_IS_LESS(4,10,0) && \
-	RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,6)
+#if LINUX_VERSION_IS_LESS(4,10,0) && RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,6)
 	.ndo_change_mtu = __change_mtu,
 #endif
 
@@ -1294,8 +1299,7 @@
 	.ndo_set_rx_mode	= ieee80211_set_multicast_list,
 	.ndo_set_mac_address 	= ieee80211_change_mac,
 	.ndo_select_queue	= ieee80211_monitor_select_queue,
-#if LINUX_VERSION_IS_GEQ(4,11,0) || \
-	RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,6)
+#if LINUX_VERSION_IS_GEQ(4,11,0) || RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7,6)
 	.ndo_get_stats64	= ieee80211_get_stats64,
 #else
 	.ndo_get_stats64 = bp_ieee80211_get_stats64,
diff --git a/drivers/net/wireless/iwl7000/mac80211/key.c b/drivers/net/wireless/iwl7000/mac80211/key.c
index fe839c4..1f4af0c 100644
--- a/drivers/net/wireless/iwl7000/mac80211/key.c
+++ b/drivers/net/wireless/iwl7000/mac80211/key.c
@@ -797,46 +797,30 @@
 	ieee80211_key_destroy(key, delay_tailroom);
 }
 
-void ieee80211_enable_keys(struct ieee80211_sub_if_data *sdata)
+void ieee80211_reenable_keys(struct ieee80211_sub_if_data *sdata)
 {
 	struct ieee80211_key *key;
 	struct ieee80211_sub_if_data *vlan;
 
 	ASSERT_RTNL();
 
-	if (WARN_ON(!ieee80211_sdata_running(sdata)))
-		return;
-
-	mutex_lock(&sdata->local->key_mtx);
-
-	WARN_ON_ONCE(sdata->crypto_tx_tailroom_needed_cnt ||
-		     sdata->crypto_tx_tailroom_pending_dec);
-
-	if (sdata->vif.type == NL80211_IFTYPE_AP) {
-		list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)
-			WARN_ON_ONCE(vlan->crypto_tx_tailroom_needed_cnt ||
-				     vlan->crypto_tx_tailroom_pending_dec);
-	}
-
-	list_for_each_entry(key, &sdata->key_list, list) {
-		increment_tailroom_need_count(sdata);
-		ieee80211_key_enable_hw_accel(key);
-	}
-
-	mutex_unlock(&sdata->local->key_mtx);
-}
-
-void ieee80211_reset_crypto_tx_tailroom(struct ieee80211_sub_if_data *sdata)
-{
-	struct ieee80211_sub_if_data *vlan;
-
 	mutex_lock(&sdata->local->key_mtx);
 
 	sdata->crypto_tx_tailroom_needed_cnt = 0;
+	sdata->crypto_tx_tailroom_pending_dec = 0;
 
 	if (sdata->vif.type == NL80211_IFTYPE_AP) {
-		list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)
+		list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) {
 			vlan->crypto_tx_tailroom_needed_cnt = 0;
+			vlan->crypto_tx_tailroom_pending_dec = 0;
+		}
+	}
+
+	if (ieee80211_sdata_running(sdata)) {
+		list_for_each_entry(key, &sdata->key_list, list) {
+			increment_tailroom_need_count(sdata);
+			ieee80211_key_enable_hw_accel(key);
+		}
 	}
 
 	mutex_unlock(&sdata->local->key_mtx);
diff --git a/drivers/net/wireless/iwl7000/mac80211/key.h b/drivers/net/wireless/iwl7000/mac80211/key.h
index e542d6b9..06d9e08 100644
--- a/drivers/net/wireless/iwl7000/mac80211/key.h
+++ b/drivers/net/wireless/iwl7000/mac80211/key.h
@@ -1,6 +1,7 @@
 /*
  * Copyright 2002-2004, Instant802 Networks, Inc.
  * Copyright 2005, Devicescape Software, Inc.
+ * Copyright (C) 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -156,8 +157,7 @@
 			 bool force_synchronize);
 void ieee80211_free_sta_keys(struct ieee80211_local *local,
 			     struct sta_info *sta);
-void ieee80211_enable_keys(struct ieee80211_sub_if_data *sdata);
-void ieee80211_reset_crypto_tx_tailroom(struct ieee80211_sub_if_data *sdata);
+void ieee80211_reenable_keys(struct ieee80211_sub_if_data *sdata);
 
 #define key_mtx_dereference(local, ref) \
 	rcu_dereference_protected(ref, lockdep_is_held(&((local)->key_mtx)))
diff --git a/drivers/net/wireless/iwl7000/mac80211/main.c b/drivers/net/wireless/iwl7000/mac80211/main.c
index dfc05f5..4ced842 100644
--- a/drivers/net/wireless/iwl7000/mac80211/main.c
+++ b/drivers/net/wireless/iwl7000/mac80211/main.c
@@ -4,7 +4,7 @@
  * Copyright 2006-2007	Jiri Benc <jbenc@suse.cz>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright (C) 2017     Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -422,7 +422,20 @@
 	},
 	[NL80211_IFTYPE_STATION] = {
 		.tx = 0xffff,
+		/*
+		 * To support Pre Association Security Negotiation (PASN) while
+		 * already associated to one AP, allow user space to register to
+		 * Rx authentication frames, so that the user space logic would
+		 * be able to receive/handle authentication frames from a
+		 * different AP as part of PASN.
+		 * It is expected that user space would intelligently register
+		 * for Rx authentication frames, i.e., only when PASN is used
+		 * and configure a match filter only for PASN authentication
+		 * algorithm, as otherwise the MLME functionality of mac80211
+		 * would be broken.
+		 */
 		.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+			BIT(IEEE80211_STYPE_AUTH >> 4) |
 			BIT(IEEE80211_STYPE_PROBE_REQ >> 4),
 	},
 	[NL80211_IFTYPE_AP] = {
@@ -1131,6 +1144,19 @@
 	if (ieee80211_hw_check(&local->hw, CHANCTX_STA_CSA))
 		local->ext_capa[0] |= WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING;
 
+#if CFG80211_VERSION >= KERNEL_VERSION(5,1,0)
+	/* mac80211 supports multi BSSID, if the driver supports it */
+	if (ieee80211_hw_check(&local->hw, SUPPORTS_MULTI_BSSID)) {
+		local->hw.wiphy->support_mbssid = true;
+		if (ieee80211_hw_check(&local->hw,
+				       SUPPORTS_ONLY_HE_MULTI_BSSID))
+			local->hw.wiphy->support_only_he_mbssid = true;
+		else
+			local->ext_capa[2] |=
+				WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT;
+	}
+#endif
+
 #if CFG80211_VERSION >= KERNEL_VERSION(3,16,0)
 	local->hw.wiphy->max_num_csa_counters = IEEE80211_MAX_CSA_COUNTERS_NUM;
 #endif
diff --git a/drivers/net/wireless/iwl7000/mac80211/mesh.h b/drivers/net/wireless/iwl7000/mac80211/mesh.h
index 8c37c87..7e03957 100644
--- a/drivers/net/wireless/iwl7000/mac80211/mesh.h
+++ b/drivers/net/wireless/iwl7000/mac80211/mesh.h
@@ -273,7 +273,8 @@
 
 /* Mesh plinks */
 void mesh_neighbour_update(struct ieee80211_sub_if_data *sdata,
-			   u8 *hw_addr, struct ieee802_11_elems *ie);
+			   u8 *hw_addr, struct ieee802_11_elems *ie,
+			   struct ieee80211_rx_status *rx_status);
 bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie);
 u32 mesh_accept_plinks_update(struct ieee80211_sub_if_data *sdata);
 void mesh_plink_timer(struct timer_list *t);
diff --git a/drivers/net/wireless/iwl7000/mac80211/mlme.c b/drivers/net/wireless/iwl7000/mac80211/mlme.c
index 1244288..9e0fa64 100644
--- a/drivers/net/wireless/iwl7000/mac80211/mlme.c
+++ b/drivers/net/wireless/iwl7000/mac80211/mlme.c
@@ -7,7 +7,7 @@
  * Copyright 2007, Michael Wu <flamingice@sourmilk.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018        Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -644,7 +644,7 @@
 	struct ieee80211_mgd_assoc_data *assoc_data = ifmgd->assoc_data;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
-	u8 *pos, qos_info;
+	u8 *pos, qos_info, *ie_start;
 	size_t offset = 0, noffset;
 	int i, count, rates_len, supp_rates_len, shift;
 	u16 capab;
@@ -752,6 +752,7 @@
 
 	/* SSID */
 	pos = skb_put(skb, 2 + assoc_data->ssid_len);
+	ie_start = pos;
 	*pos++ = WLAN_EID_SSID;
 	*pos++ = assoc_data->ssid_len;
 	memcpy(pos, assoc_data->ssid, assoc_data->ssid_len);
@@ -813,6 +814,21 @@
 		}
 	}
 
+	/* Set MBSSID support for HE AP if needed */
+	if (ieee80211_hw_check(&local->hw, SUPPORTS_ONLY_HE_MULTI_BSSID) &&
+	    !(ifmgd->flags & IEEE80211_STA_DISABLE_HE) && assoc_data->ie_len) {
+		struct element *elem;
+
+		/* we know it's writable, cast away the const */
+		elem = (void *)cfg80211_find_elem(WLAN_EID_EXT_CAPABILITY,
+						  assoc_data->ie,
+						  assoc_data->ie_len);
+
+		/* We can probably assume both always true */
+		if (elem && elem->datalen >= 3)
+			elem->data[2] |= WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT;
+	}
+
 	/* if present, add any custom IEs that go before HT */
 	if (assoc_data->ie_len) {
 		static const u8 before_ht[] = {
@@ -961,6 +977,11 @@
 		return;
 	}
 
+	pos = skb_tail_pointer(skb);
+	kfree(ifmgd->assoc_req_ies);
+	ifmgd->assoc_req_ies = kmemdup(ie_start, pos - ie_start, GFP_ATOMIC);
+	ifmgd->assoc_req_ies_len = pos - ie_start;
+
 	drv_mgd_prepare_tx(local, sdata, 0);
 
 	IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
@@ -1291,15 +1312,27 @@
 	res = ieee80211_parse_ch_switch_ie(sdata, elems, current_band,
 					   ifmgd->flags,
 					   ifmgd->associated->bssid, &csa_ie);
+
+	if (!res) {
+		ch_switch.timestamp = timestamp;
+		ch_switch.device_timestamp = device_timestamp;
+		ch_switch.block_tx =  beacon ? csa_ie.mode : 0;
+		ch_switch.chandef = csa_ie.chandef;
+		ch_switch.count = csa_ie.count;
+		ch_switch.delay = csa_ie.max_switch_time;
+	}
+
 	if (res < 0) {
 		ieee80211_queue_work(&local->hw,
 				     &ifmgd->csa_connection_drop_work);
 		return;
 	}
 
-	if (res && beacon && sdata->vif.csa_active &&
-		   !ifmgd->csa_waiting_bcn) {
-		ieee80211_sta_abort_chanswitch(sdata);
+	if (beacon && sdata->vif.csa_active && !ifmgd->csa_waiting_bcn) {
+		if (res)
+			ieee80211_sta_abort_chanswitch(sdata);
+		else
+			drv_channel_switch_rx_beacon(sdata, &ch_switch);
 		return;
 	} else if (sdata->vif.csa_active || res) {
 		/* disregard subsequent announcements if already processing */
@@ -1320,7 +1353,8 @@
 	}
 
 	if (cfg80211_chandef_identical(&csa_ie.chandef,
-				       &sdata->vif.bss_conf.chandef)) {
+				       &sdata->vif.bss_conf.chandef) &&
+	    (!csa_ie.mode || !beacon)) {
 		if (ifmgd->csa_ignored_same_chan)
 			return;
 		sdata_info(sdata,
@@ -1357,13 +1391,6 @@
 		goto drop_connection;
 	}
 
-	ch_switch.timestamp = timestamp;
-	ch_switch.device_timestamp = device_timestamp;
-	ch_switch.block_tx = csa_ie.mode;
-	ch_switch.chandef = csa_ie.chandef;
-	ch_switch.count = csa_ie.count;
-	ch_switch.delay = csa_ie.max_switch_time;
-
 	if (drv_pre_channel_switch(sdata, &ch_switch)) {
 		sdata_info(sdata,
 			   "preparing for channel switch failed, disconnecting\n");
@@ -1382,7 +1409,7 @@
 
 	sdata->vif.csa_active = true;
 	sdata->csa_chandef = csa_ie.chandef;
-	sdata->csa_block_tx = csa_ie.mode;
+	sdata->csa_block_tx = ch_switch.block_tx;
 	ifmgd->csa_ignored_same_chan = false;
 
 	if (sdata->csa_block_tx)
@@ -1416,7 +1443,7 @@
 	 * reset when the disconnection worker runs.
 	 */
 	sdata->vif.csa_active = true;
-	sdata->csa_block_tx = csa_ie.mode;
+	sdata->csa_block_tx = ch_switch.block_tx;
 
 	ieee80211_queue_work(&local->hw, &ifmgd->csa_connection_drop_work);
 	mutex_unlock(&local->chanctx_mtx);
@@ -2226,8 +2253,9 @@
 		    !ifmgd->have_beacon)
 			drv_mgd_prepare_tx(sdata->local, sdata, 0);
 
-		ieee80211_send_deauth_disassoc(sdata, ifmgd->bssid, stype,
-					       reason, tx, frame_buf);
+		ieee80211_send_deauth_disassoc(sdata, ifmgd->bssid,
+					       ifmgd->bssid, stype, reason,
+					       tx, frame_buf);
 	}
 
 	/* flush out frame - make sure the deauth was actually sent */
@@ -2428,8 +2456,8 @@
 {
 	struct sk_buff *skb;
 
-	skb = ieee80211_build_probe_req(sdata, src, dst, (u32)-1, channel,
-					ssid, ssid_len, NULL, 0,
+	skb = ieee80211_build_probe_req(sdata, src, dst, dst, (u32)-1,
+					channel, ssid, ssid_len, NULL, 0,
 					IEEE80211_PROBE_FLAG_DIRECTED);
 	if (skb)
 		ieee80211_tx_skb(sdata, skb);
@@ -2583,7 +2611,7 @@
 		ssid_len = ssid[1];
 
 	skb = ieee80211_build_probe_req(sdata, sdata->vif.addr, cbss->bssid,
-					(u32) -1, cbss->channel,
+					cbss->bssid, (u32)-1, cbss->channel,
 					ssid + 2, ssid_len,
 					NULL, 0, IEEE80211_PROBE_FLAG_DIRECTED);
 	rcu_read_unlock();
@@ -2774,7 +2802,8 @@
 	u32 tx_flags = 0;
 
 	pos = mgmt->u.auth.variable;
-	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems);
+	ieee802_11_parse_elems(pos, len - (pos - (u8 *)mgmt), false, &elems,
+			       mgmt->bssid, auth_data->bss->bssid);
 	if (!elems.challenge)
 		return;
 	auth_data->expected_transaction = 4;
@@ -2794,6 +2823,7 @@
 {
 	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct sta_info *sta;
+	bool result = true;
 
 	sdata_info(sdata, "authenticated\n");
 	ifmgd->auth_data->done = true;
@@ -2806,15 +2836,18 @@
 	sta = sta_info_get(sdata, bssid);
 	if (!sta) {
 		WARN_ONCE(1, "%s: STA %pM not found", sdata->name, bssid);
-		return false;
+		result = false;
+		goto out;
 	}
 	if (sta_info_move_state(sta, IEEE80211_STA_AUTH)) {
 		sdata_info(sdata, "failed moving %pM to auth\n", bssid);
-		return false;
+		result = false;
+		goto out;
 	}
-	mutex_unlock(&sdata->local->sta_mtx);
 
-	return true;
+out:
+	mutex_unlock(&sdata->local->sta_mtx);
+	return result;
 }
 
 static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
@@ -2914,7 +2947,7 @@
 #define case_WLAN(type) \
 	case WLAN_REASON_##type: return #type
 
-static const char *ieee80211_get_reason_code_string(u16 reason_code)
+const char *ieee80211_get_reason_code_string(u16 reason_code)
 {
 	switch (reason_code) {
 	case_WLAN(UNSPECIFIED);
@@ -2979,6 +3012,11 @@
 	if (len < 24 + 2)
 		return;
 
+	if (!ether_addr_equal(mgmt->bssid, mgmt->sa)) {
+		ieee80211_tdls_handle_disconnect(sdata, mgmt->sa, reason_code);
+		return;
+	}
+
 	if (ifmgd->associated &&
 	    ether_addr_equal(mgmt->bssid, ifmgd->associated->bssid)) {
 		const u8 *bssid = ifmgd->associated->bssid;
@@ -3028,6 +3066,11 @@
 
 	reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
 
+	if (!ether_addr_equal(mgmt->bssid, mgmt->sa)) {
+		ieee80211_tdls_handle_disconnect(sdata, mgmt->sa, reason_code);
+		return;
+	}
+
 	sdata_info(sdata, "disassociated from %pM (Reason: %u=%s)\n",
 		   mgmt->sa, reason_code,
 		   ieee80211_get_reason_code_string(reason_code));
@@ -3138,7 +3181,8 @@
 	}
 
 	pos = mgmt->u.assoc_resp.variable;
-	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems);
+	ieee802_11_parse_elems(pos, len - (pos - (u8 *)mgmt), false, &elems,
+			       mgmt->bssid, assoc_data->bss->bssid);
 
 	if (!elems.supp_rates) {
 		sdata_info(sdata, "no SuppRates element in AssocResp\n");
@@ -3175,7 +3219,9 @@
 			return false;
 
 		ieee802_11_parse_elems(bss_ies->data, bss_ies->len,
-				       false, &bss_elems);
+				       false, &bss_elems,
+				       mgmt->bssid,
+				       assoc_data->bss->bssid);
 		if (assoc_data->wmm &&
 		    !elems.wmm_param && bss_elems.wmm_param) {
 			elems.wmm_param = bss_elems.wmm_param;
@@ -3312,6 +3358,16 @@
 		/* TODO: OPEN: what happens if BSS color disable is set? */
 	}
 
+#if CFG80211_VERSION >= KERNEL_VERSION(5,1,0)
+	if (cbss->transmitted_bss) {
+		bss_conf->nontransmitted = true;
+		ether_addr_copy(bss_conf->transmitter_bssid,
+				cbss->transmitted_bss->bssid);
+		bss_conf->bssid_indicator = cbss->max_bssid_indicator;
+		bss_conf->bssid_index = cbss->bssid_index;
+	}
+#endif
+
 	/*
 	 * Some APs, e.g. Netgear WNDR3700, report invalid HT operation data
 	 * in their association response, so ignore that data for our own
@@ -3472,7 +3528,8 @@
 		return;
 
 	pos = mgmt->u.assoc_resp.variable;
-	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems);
+	ieee802_11_parse_elems(pos, len - (pos - (u8 *)mgmt), false, &elems,
+			       mgmt->bssid, assoc_data->bss->bssid);
 
 	if (status_code == WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY &&
 	    elems.timeout_int &&
@@ -3524,13 +3581,17 @@
 				uapsd_queues |= ieee80211_ac_to_qos_mask[ac];
 	}
 
+#if CFG80211_VERSION >= KERNEL_VERSION(5,1,0)
+	cfg80211_rx_assoc_resp(sdata->dev, bss, (u8 *)mgmt, len, uapsd_queues,
+			       ifmgd->assoc_req_ies, ifmgd->assoc_req_ies_len);
+#else
 	cfg80211_rx_assoc_resp(sdata->dev, bss, (u8 *)mgmt, len, uapsd_queues);
+#endif
 }
 
 static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 				  struct ieee80211_mgmt *mgmt, size_t len,
-				  struct ieee80211_rx_status *rx_status,
-				  struct ieee802_11_elems *elems)
+				  struct ieee80211_rx_status *rx_status)
 {
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_bss *bss;
@@ -3542,8 +3603,7 @@
 	if (!channel)
 		return;
 
-	bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, elems,
-					channel);
+	bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, channel);
 	if (bss) {
 		sdata->vif.bss_conf.beacon_rate = bss->beacon_rate;
 		ieee80211_rx_bss_put(local, bss);
@@ -3558,7 +3618,6 @@
 	struct ieee80211_if_managed *ifmgd;
 	struct ieee80211_rx_status *rx_status = (void *) skb->cb;
 	size_t baselen, len = skb->len;
-	struct ieee802_11_elems elems;
 
 	ifmgd = &sdata->u.mgd;
 
@@ -3571,10 +3630,7 @@
 	if (baselen > len)
 		return;
 
-	ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen,
-			       false, &elems);
-
-	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);
+	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status);
 
 	if (ifmgd->associated &&
 	    ether_addr_equal(mgmt->bssid, ifmgd->associated->bssid))
@@ -3701,6 +3757,20 @@
 	}
 }
 
+static bool ieee80211_rx_our_beacon(const u8 *tx_bssid,
+				    struct cfg80211_bss *bss)
+{
+	if (ether_addr_equal(tx_bssid, bss->bssid))
+		return true;
+#if CFG80211_VERSION >= KERNEL_VERSION(5,1,0)
+	if (!bss->transmitted_bss)
+		return false;
+	return ether_addr_equal(tx_bssid, bss->transmitted_bss->bssid);
+#else
+	return false;
+#endif
+}
+
 static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_mgmt *mgmt, size_t len,
 				     struct ieee80211_rx_status *rx_status)
@@ -3742,15 +3812,16 @@
 	rcu_read_unlock();
 
 	if (ifmgd->assoc_data && ifmgd->assoc_data->need_beacon &&
-	    ether_addr_equal(mgmt->bssid, ifmgd->assoc_data->bss->bssid)) {
+	    ieee80211_rx_our_beacon(mgmt->bssid, ifmgd->assoc_data->bss)) {
 		ieee802_11_parse_elems(mgmt->u.beacon.variable,
-				       len - baselen, false, &elems);
+				       len - baselen, false, &elems,
+				       mgmt->bssid,
+				       ifmgd->assoc_data->bss->bssid);
 
-		ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);
-		if (elems.tim && !elems.parse_error) {
-			const struct ieee80211_tim_ie *tim_ie = elems.tim;
-			ifmgd->dtim_period = tim_ie->dtim_period;
-		}
+		ieee80211_rx_bss_info(sdata, mgmt, len, rx_status);
+
+		if (elems.dtim_period)
+			ifmgd->dtim_period = elems.dtim_period;
 		ifmgd->have_beacon = true;
 		ifmgd->assoc_data->need_beacon = false;
 		if (ieee80211_hw_check(&local->hw, TIMING_BEACON_ONLY)) {
@@ -3758,12 +3829,17 @@
 				le64_to_cpu(mgmt->u.beacon.timestamp);
 			sdata->vif.bss_conf.sync_device_ts =
 				rx_status->device_timestamp;
-			if (elems.tim)
-				sdata->vif.bss_conf.sync_dtim_count =
-					elems.tim->dtim_count;
-			else
-				sdata->vif.bss_conf.sync_dtim_count = 0;
+			sdata->vif.bss_conf.sync_dtim_count = elems.dtim_count;
 		}
+
+		if (elems.mbssid_config_ie)
+			bss_conf->profile_periodicity =
+				elems.mbssid_config_ie->profile_periodicity;
+
+		if (elems.ext_capab_len >= 11 &&
+		    (elems.ext_capab[10] & WLAN_EXT_CAPA11_EMA_SUPPORT))
+			bss_conf->ema_ap = true;
+
 		/* continue assoc process */
 		ifmgd->assoc_data->timeout = jiffies;
 		ifmgd->assoc_data->timeout_started = true;
@@ -3772,7 +3848,7 @@
 	}
 
 	if (!ifmgd->associated ||
-	    !ether_addr_equal(mgmt->bssid, ifmgd->associated->bssid))
+	    !ieee80211_rx_our_beacon(mgmt->bssid,  ifmgd->associated))
 		return;
 	bssid = ifmgd->associated->bssid;
 
@@ -3795,7 +3871,8 @@
 	ncrc = crc32_be(0, (void *)&mgmt->u.beacon.beacon_int, 4);
 	ncrc = ieee802_11_parse_elems_crc(mgmt->u.beacon.variable,
 					  len - baselen, false, &elems,
-					  care_about_ies, ncrc);
+					  care_about_ies, ncrc,
+					  mgmt->bssid, bssid);
 
 	if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK) &&
 	    ieee80211_check_tim(elems.tim, elems.tim_len, ifmgd->aid)) {
@@ -3867,11 +3944,7 @@
 			le64_to_cpu(mgmt->u.beacon.timestamp);
 		sdata->vif.bss_conf.sync_device_ts =
 			rx_status->device_timestamp;
-		if (elems.tim)
-			sdata->vif.bss_conf.sync_dtim_count =
-				elems.tim->dtim_count;
-		else
-			sdata->vif.bss_conf.sync_dtim_count = 0;
+		sdata->vif.bss_conf.sync_dtim_count = elems.dtim_count;
 	}
 
 	if (ncrc == ifmgd->beacon_crc && ifmgd->beacon_crc_valid)
@@ -3879,7 +3952,7 @@
 	ifmgd->beacon_crc = ncrc;
 	ifmgd->beacon_crc_valid = true;
 
-	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);
+	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status);
 
 	ieee80211_sta_process_chanswitch(sdata, rx_status->mactime,
 					 rx_status->device_timestamp,
@@ -3897,10 +3970,7 @@
 	 */
 	if (!ifmgd->have_beacon) {
 		/* a few bogus AP send dtim_period = 0 or no TIM IE */
-		if (elems.tim)
-			bss_conf->dtim_period = elems.tim->dtim_period ?: 1;
-		else
-			bss_conf->dtim_period = 1;
+		bss_conf->dtim_period = elems.dtim_period ?: 1;
 
 		changed |= BSS_CHANGED_BEACON_INFO;
 		ifmgd->have_beacon = true;
@@ -4000,9 +4070,10 @@
 			if (ies_len < 0)
 				break;
 
+			/* CSA IE cannot be overridden, no need for BSSID */
 			ieee802_11_parse_elems(
 				mgmt->u.action.u.chan_switch.variable,
-				ies_len, true, &elems);
+				ies_len, true, &elems, mgmt->bssid, NULL);
 
 			if (elems.parse_error)
 				break;
@@ -4019,9 +4090,13 @@
 			if (ies_len < 0)
 				break;
 
+			/*
+			 * extended CSA IE can't be overridden, no need for
+			 * BSSID
+			 */
 			ieee802_11_parse_elems(
 				mgmt->u.action.u.ext_chan_switch.variable,
-				ies_len, true, &elems);
+				ies_len, true, &elems, mgmt->bssid, NULL);
 
 			if (elems.parse_error)
 				break;
@@ -4401,7 +4476,7 @@
 		 * cfg80211 won't know and won't actually abort those attempts,
 		 * thus we need to do that ourselves.
 		 */
-		ieee80211_send_deauth_disassoc(sdata, bssid,
+		ieee80211_send_deauth_disassoc(sdata, bssid, bssid,
 					       IEEE80211_STYPE_DEAUTH,
 					       WLAN_REASON_DEAUTH_LEAVING,
 					       false, frame_buf);
@@ -4764,6 +4839,40 @@
 	return ret;
 }
 
+static bool ieee80211_get_dtim(const struct cfg80211_bss_ies *ies,
+			       u8 *dtim_count, u8 *dtim_period)
+{
+	const u8 *tim_ie = cfg80211_find_ie(WLAN_EID_TIM, ies->data, ies->len);
+	const u8 *idx_ie = cfg80211_find_ie(WLAN_EID_MULTI_BSSID_IDX, ies->data,
+					 ies->len);
+	const struct ieee80211_tim_ie *tim = NULL;
+	const struct ieee80211_bssid_index *idx;
+	bool valid = tim_ie && tim_ie[1] >= 2;
+
+	if (valid)
+		tim = (void *)(tim_ie + 2);
+
+	if (dtim_count)
+		*dtim_count = valid ? tim->dtim_count : 0;
+
+	if (dtim_period)
+		*dtim_period = valid ? tim->dtim_period : 0;
+
+	/* Check if value is overridden by non-transmitted profile */
+	if (!idx_ie || idx_ie[1] < 3)
+		return valid;
+
+	idx = (void *)(idx_ie + 2);
+
+	if (dtim_count)
+		*dtim_count = idx->dtim_count;
+
+	if (dtim_period)
+		*dtim_period = idx->dtim_period;
+
+	return true;
+}
+
 static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
 				     struct cfg80211_bss *cbss, bool assoc,
 				     bool override)
@@ -4860,17 +4969,13 @@
 		rcu_read_lock();
 		ies = rcu_dereference(cbss->beacon_ies);
 		if (ies) {
-			const u8 *tim_ie;
-
 			sdata->vif.bss_conf.sync_tsf = ies->tsf;
 			sdata->vif.bss_conf.sync_device_ts =
 				bss->device_ts_beacon;
-			tim_ie = cfg80211_find_ie(WLAN_EID_TIM,
-						  ies->data, ies->len);
-			if (tim_ie && tim_ie[1] >= 2)
-				sdata->vif.bss_conf.sync_dtim_count = tim_ie[2];
-			else
-				sdata->vif.bss_conf.sync_dtim_count = 0;
+
+			ieee80211_get_dtim(ies,
+					   &sdata->vif.bss_conf.sync_dtim_count,
+					   NULL);
 		} else if (!ieee80211_hw_check(&sdata->local->hw,
 					       TIMING_BEACON_ONLY)) {
 			ies = rcu_dereference(cbss->proberesp_ies);
@@ -5195,7 +5300,7 @@
 			ifmgd->flags |= IEEE80211_STA_DISABLE_VHT;
 			ifmgd->flags |= IEEE80211_STA_DISABLE_HE;
 			netdev_info(sdata->dev,
-				    "disabling HE/HT/VHT due to WEP/TKIP use\n");
+				    "disabling HT/VHT/HE due to WEP/TKIP use\n");
 		}
 	}
 
@@ -5378,17 +5483,12 @@
 		assoc_data->timeout_started = true;
 		assoc_data->need_beacon = true;
 	} else if (beacon_ies) {
-		const u8 *tim_ie = cfg80211_find_ie(WLAN_EID_TIM,
-						    beacon_ies->data,
-						    beacon_ies->len);
+		const u8 *ie;
 		u8 dtim_count = 0;
 
-		if (tim_ie && tim_ie[1] >= sizeof(struct ieee80211_tim_ie)) {
-			const struct ieee80211_tim_ie *tim;
-			tim = (void *)(tim_ie + 2);
-			ifmgd->dtim_period = tim->dtim_period;
-			dtim_count = tim->dtim_count;
-		}
+		ieee80211_get_dtim(beacon_ies, &dtim_count,
+				   &ifmgd->dtim_period);
+
 		ifmgd->have_beacon = true;
 		assoc_data->timeout = jiffies;
 		assoc_data->timeout_started = true;
@@ -5399,6 +5499,17 @@
 				bss->device_ts_beacon;
 			sdata->vif.bss_conf.sync_dtim_count = dtim_count;
 		}
+
+		ie = cfg80211_find_ext_ie(WLAN_EID_EXT_MULTIPLE_BSSID_CONFIGURATION,
+					  beacon_ies->data, beacon_ies->len);
+		if (ie && ie[1] >= 3)
+			sdata->vif.bss_conf.profile_periodicity = ie[4];
+
+		ie = cfg80211_find_ie(WLAN_EID_EXT_CAPABILITY,
+				      beacon_ies->data, beacon_ies->len);
+		if (ie && ie[1] >= 11 &&
+		    (ie[10] & WLAN_EXT_CAPA11_EMA_SUPPORT))
+			sdata->vif.bss_conf.ema_ap = true;
 	} else {
 		assoc_data->timeout = jiffies;
 		assoc_data->timeout_started = true;
@@ -5446,7 +5557,7 @@
 			   ieee80211_get_reason_code_string(req->reason_code));
 
 		drv_mgd_prepare_tx(sdata->local, sdata, 0);
-		ieee80211_send_deauth_disassoc(sdata, req->bssid,
+		ieee80211_send_deauth_disassoc(sdata, req->bssid, req->bssid,
 					       IEEE80211_STYPE_DEAUTH,
 					       req->reason_code, tx,
 					       frame_buf);
@@ -5466,7 +5577,7 @@
 			   ieee80211_get_reason_code_string(req->reason_code));
 
 		drv_mgd_prepare_tx(sdata->local, sdata, 0);
-		ieee80211_send_deauth_disassoc(sdata, req->bssid,
+		ieee80211_send_deauth_disassoc(sdata, req->bssid, req->bssid,
 					       IEEE80211_STYPE_DEAUTH,
 					       req->reason_code, tx,
 					       frame_buf);
@@ -5556,6 +5667,9 @@
 		ifmgd->teardown_skb = NULL;
 		ifmgd->orig_teardown_skb = NULL;
 	}
+	kfree(ifmgd->assoc_req_ies);
+	ifmgd->assoc_req_ies = NULL;
+	ifmgd->assoc_req_ies_len = 0;
 	spin_unlock_bh(&ifmgd->teardown_lock);
 	del_timer_sync(&ifmgd->timer);
 	sdata_unlock(sdata);
diff --git a/drivers/net/wireless/iwl7000/mac80211/rate.c b/drivers/net/wireless/iwl7000/mac80211/rate.c
index 6db1f7f..2464643 100644
--- a/drivers/net/wireless/iwl7000/mac80211/rate.c
+++ b/drivers/net/wireless/iwl7000/mac80211/rate.c
@@ -358,8 +358,10 @@
 		break;
 	}
 	WARN_ONCE(i == sband->n_bitrates,
-		  "no supported rates (0x%x) in rate_mask 0x%x with flags 0x%x\n",
+		  "no supported rates for sta %pM (0x%x, band %d) in rate_mask 0x%x with flags 0x%x\n",
+		  sta ? sta->addr : NULL,
 		  sta ? sta->supp_rates[sband->band] : -1,
+		  sband->band,
 		  rate_mask, rate_flags);
 
 	info->control.rates[0].count =
diff --git a/drivers/net/wireless/iwl7000/mac80211/rhashtable.c b/drivers/net/wireless/iwl7000/mac80211/rhashtable.c
index 30526af..852ffa5 100644
--- a/drivers/net/wireless/iwl7000/mac80211/rhashtable.c
+++ b/drivers/net/wireless/iwl7000/mac80211/rhashtable.c
@@ -1179,8 +1179,7 @@
 					    unsigned int hash)
 {
 	const unsigned int shift = PAGE_SHIFT - ilog2(sizeof(void *));
-	static struct rhash_head __rcu *rhnull =
-		(struct rhash_head __rcu *)NULLS_MARKER(0);
+	static struct rhash_head __rcu *rhnull;
 	unsigned int index = hash & ((1 << tbl->nest) - 1);
 	unsigned int size = tbl->size >> tbl->nest;
 	unsigned int subhash = hash;
@@ -1198,8 +1197,11 @@
 		subhash >>= shift;
 	}
 
-	if (!ntbl)
+	if (!ntbl) {
+		if (!rhnull)
+			INIT_RHT_NULLS_HEAD(rhnull);
 		return &rhnull;
+	}
 
 	return &ntbl[subhash].bucket;
 
diff --git a/drivers/net/wireless/iwl7000/mac80211/rx.c b/drivers/net/wireless/iwl7000/mac80211/rx.c
index b43ed23..f775f97 100644
--- a/drivers/net/wireless/iwl7000/mac80211/rx.c
+++ b/drivers/net/wireless/iwl7000/mac80211/rx.c
@@ -5,7 +5,7 @@
  * Copyright 2007-2010	Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018-2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -211,7 +211,24 @@
 	}
 
 	if (status->flag & RX_FLAG_RADIOTAP_VENDOR_DATA) {
-		struct ieee80211_vendor_radiotap *rtap = (void *)skb->data;
+		struct ieee80211_vendor_radiotap *rtap;
+		int vendor_data_offset = 0;
+
+		/*
+		 * The position to look at depends on the existence (or non-
+		 * existence) of other elements, so take that into account...
+		 */
+		if (status->flag & RX_FLAG_RADIOTAP_HE)
+			vendor_data_offset +=
+				sizeof(struct ieee80211_radiotap_he);
+		if (status->flag & RX_FLAG_RADIOTAP_HE_MU)
+			vendor_data_offset +=
+				sizeof(struct ieee80211_radiotap_he_mu);
+		if (status->flag & RX_FLAG_RADIOTAP_LSIG)
+			vendor_data_offset +=
+				sizeof(struct ieee80211_radiotap_lsig);
+
+		rtap = (void *)&skb->data[vendor_data_offset];
 
 		/* alignment for fixed 6-byte vendor data header */
 		len = ALIGN(len, 2);
@@ -3450,9 +3467,18 @@
 	case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP):
 		/* process for all: mesh, mlme, ibss */
 		break;
+	case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
+		if (is_multicast_ether_addr(mgmt->da) &&
+		    !is_broadcast_ether_addr(mgmt->da))
+			return RX_DROP_MONITOR;
+
+		/* process only for station/IBSS */
+		if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+		    sdata->vif.type != NL80211_IFTYPE_ADHOC)
+			return RX_DROP_MONITOR;
+		break;
 	case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP):
 	case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP):
-	case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
 	case cpu_to_le16(IEEE80211_STYPE_DISASSOC):
 		if (is_multicast_ether_addr(mgmt->da) &&
 		    !is_broadcast_ether_addr(mgmt->da))
@@ -3811,6 +3837,8 @@
 	case NL80211_IFTYPE_STATION:
 		if (!bssid && !sdata->u.mgd.use_4addr)
 			return false;
+		if (ieee80211_is_robust_mgmt_frame(skb) && !rx->sta)
+			return false;
 		if (multicast)
 			return true;
 		return ether_addr_equal(sdata->vif.addr, hdr->addr1);
diff --git a/drivers/net/wireless/iwl7000/mac80211/scan.c b/drivers/net/wireless/iwl7000/mac80211/scan.c
index 3ef0ca9..44dfcf4 100644
--- a/drivers/net/wireless/iwl7000/mac80211/scan.c
+++ b/drivers/net/wireless/iwl7000/mac80211/scan.c
@@ -8,7 +8,7 @@
  * Copyright 2007, Michael Wu <flamingice@sourmilk.net>
  * Copyright 2013-2015  Intel Mobile Communications GmbH
  * Copyright 2016-2017  Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018-2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -58,67 +58,14 @@
 	return qos_info & IEEE80211_WMM_IE_AP_QOSINFO_UAPSD;
 }
 
-struct ieee80211_bss *
-ieee80211_bss_info_update(struct ieee80211_local *local,
-			  struct ieee80211_rx_status *rx_status,
-			  struct ieee80211_mgmt *mgmt, size_t len,
-			  struct ieee802_11_elems *elems,
-			  struct ieee80211_channel *channel)
+static void
+ieee80211_update_bss_from_elems(struct ieee80211_local *local,
+				struct ieee80211_bss *bss,
+				struct ieee802_11_elems *elems,
+				struct ieee80211_rx_status *rx_status,
+				bool beacon)
 {
-	bool beacon = ieee80211_is_beacon(mgmt->frame_control);
-	struct cfg80211_bss *cbss;
-	struct ieee80211_bss *bss;
 	int clen, srlen;
-	struct cfg80211_inform_bss bss_meta = {
-		.boottime_ns = rx_status->boottime_ns,
-	};
-	bool signal_valid;
-	struct ieee80211_sub_if_data *scan_sdata;
-
-	if (rx_status->flag & RX_FLAG_NO_SIGNAL_VAL)
-		bss_meta.signal = 0; /* invalid signal indication */
-	else if (ieee80211_hw_check(&local->hw, SIGNAL_DBM))
-		bss_meta.signal = rx_status->signal * 100;
-	else if (ieee80211_hw_check(&local->hw, SIGNAL_UNSPEC))
-		bss_meta.signal = (rx_status->signal * 100) / local->hw.max_signal;
-
-	bss_meta.scan_width = NL80211_BSS_CHAN_WIDTH_20;
-	if (rx_status->bw == RATE_INFO_BW_5)
-		bss_meta.scan_width = NL80211_BSS_CHAN_WIDTH_5;
-	else if (rx_status->bw == RATE_INFO_BW_10)
-		bss_meta.scan_width = NL80211_BSS_CHAN_WIDTH_10;
-
-	bss_meta.chan = channel;
-
-	rcu_read_lock();
-	scan_sdata = rcu_dereference(local->scan_sdata);
-	if (scan_sdata && scan_sdata->vif.type == NL80211_IFTYPE_STATION &&
-	    scan_sdata->vif.bss_conf.assoc &&
-	    ieee80211_have_rx_timestamp(rx_status)) {
-#if CFG80211_VERSION > KERNEL_VERSION(4,8,0)
-		bss_meta.parent_tsf =
-			ieee80211_calculate_rx_timestamp(local, rx_status,
-							 len + FCS_LEN, 24);
-#endif
-#if CFG80211_VERSION > KERNEL_VERSION(4,8,0)
-		ether_addr_copy(bss_meta.parent_bssid,
-				scan_sdata->vif.bss_conf.bssid);
-#else
-		scan_sdata->vif.bss_conf.bssid = scan_sdata->vif.bss_conf.bssid;
-#endif
-	}
-	rcu_read_unlock();
-
-	cbss = cfg80211_inform_bss_frame_data(local->hw.wiphy, &bss_meta,
-					      mgmt, len, GFP_ATOMIC);
-	if (!cbss)
-		return NULL;
-	/* In case the signal is invalid update the status */
-	signal_valid = channel == cbss->channel;
-	if (!signal_valid)
-		rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL;
-
-	bss = (void *)cbss->priv;
 
 	if (beacon)
 		bss->device_ts_beacon = rx_status->device_timestamp;
@@ -188,6 +135,96 @@
 			bss->beacon_rate =
 				&sband->bitrates[rx_status->rate_idx];
 	}
+}
+
+struct ieee80211_bss *
+ieee80211_bss_info_update(struct ieee80211_local *local,
+			  struct ieee80211_rx_status *rx_status,
+			  struct ieee80211_mgmt *mgmt, size_t len,
+			  struct ieee80211_channel *channel)
+{
+	bool beacon = ieee80211_is_beacon(mgmt->frame_control);
+	struct cfg80211_bss *cbss, *non_tx_cbss;
+	struct ieee80211_bss *bss, *non_tx_bss;
+	struct cfg80211_inform_bss bss_meta = {
+		.boottime_ns = rx_status->boottime_ns,
+	};
+	bool signal_valid;
+	struct ieee80211_sub_if_data *scan_sdata;
+	struct ieee802_11_elems elems;
+	size_t baselen;
+	u8 *elements;
+
+	if (rx_status->flag & RX_FLAG_NO_SIGNAL_VAL)
+		bss_meta.signal = 0; /* invalid signal indication */
+	else if (ieee80211_hw_check(&local->hw, SIGNAL_DBM))
+		bss_meta.signal = rx_status->signal * 100;
+	else if (ieee80211_hw_check(&local->hw, SIGNAL_UNSPEC))
+		bss_meta.signal = (rx_status->signal * 100) / local->hw.max_signal;
+
+	bss_meta.scan_width = NL80211_BSS_CHAN_WIDTH_20;
+	if (rx_status->bw == RATE_INFO_BW_5)
+		bss_meta.scan_width = NL80211_BSS_CHAN_WIDTH_5;
+	else if (rx_status->bw == RATE_INFO_BW_10)
+		bss_meta.scan_width = NL80211_BSS_CHAN_WIDTH_10;
+
+	bss_meta.chan = channel;
+
+	rcu_read_lock();
+	scan_sdata = rcu_dereference(local->scan_sdata);
+	if (scan_sdata && scan_sdata->vif.type == NL80211_IFTYPE_STATION &&
+	    scan_sdata->vif.bss_conf.assoc &&
+	    ieee80211_have_rx_timestamp(rx_status)) {
+#if CFG80211_VERSION > KERNEL_VERSION(4,8,0)
+		bss_meta.parent_tsf =
+			ieee80211_calculate_rx_timestamp(local, rx_status,
+							 len + FCS_LEN, 24);
+#endif
+#if CFG80211_VERSION > KERNEL_VERSION(4,8,0)
+		ether_addr_copy(bss_meta.parent_bssid,
+				scan_sdata->vif.bss_conf.bssid);
+#else
+		scan_sdata->vif.bss_conf.bssid = scan_sdata->vif.bss_conf.bssid;
+#endif
+	}
+	rcu_read_unlock();
+
+	cbss = cfg80211_inform_bss_frame_data(local->hw.wiphy, &bss_meta,
+					      mgmt, len, GFP_ATOMIC);
+	if (!cbss)
+		return NULL;
+
+	if (ieee80211_is_probe_resp(mgmt->frame_control)) {
+		elements = mgmt->u.probe_resp.variable;
+		baselen = offsetof(struct ieee80211_mgmt,
+				   u.probe_resp.variable);
+	} else {
+		baselen = offsetof(struct ieee80211_mgmt, u.beacon.variable);
+		elements = mgmt->u.beacon.variable;
+	}
+
+	if (baselen > len)
+		return NULL;
+
+	ieee802_11_parse_elems(elements, len - baselen, false, &elems,
+			       mgmt->bssid, cbss->bssid);
+
+	/* In case the signal is invalid update the status */
+	signal_valid = channel == cbss->channel;
+	if (!signal_valid)
+		rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL;
+
+	bss = (void *)cbss->priv;
+	ieee80211_update_bss_from_elems(local, bss, &elems, rx_status, beacon);
+
+#if CFG80211_VERSION >= KERNEL_VERSION(5,1,0)
+	list_for_each_entry(non_tx_cbss, &cbss->nontrans_list, nontrans_list) {
+		non_tx_bss = (void *)non_tx_cbss->priv;
+
+		ieee80211_update_bss_from_elems(local, non_tx_bss, &elems,
+						rx_status, beacon);
+	}
+#endif
 
 	return bss;
 }
@@ -212,10 +249,7 @@
 	struct ieee80211_sub_if_data *sdata1, *sdata2;
 	struct ieee80211_mgmt *mgmt = (void *)skb->data;
 	struct ieee80211_bss *bss;
-	u8 *elements;
 	struct ieee80211_channel *channel;
-	size_t baselen;
-	struct ieee802_11_elems elems;
 
 	if (skb->len < 24 ||
 	    (!ieee80211_is_probe_resp(mgmt->frame_control) &&
@@ -250,26 +284,15 @@
 		    !ieee80211_scan_accept_presp(sdata2, sched_scan_req_flags,
 						 mgmt->da))
 			return;
-
-		elements = mgmt->u.probe_resp.variable;
-		baselen = offsetof(struct ieee80211_mgmt, u.probe_resp.variable);
-	} else {
-		baselen = offsetof(struct ieee80211_mgmt, u.beacon.variable);
-		elements = mgmt->u.beacon.variable;
 	}
 
-	if (baselen > skb->len)
-		return;
-
-	ieee802_11_parse_elems(elements, skb->len - baselen, false, &elems);
-
 	channel = ieee80211_get_channel(local->hw.wiphy, rx_status->freq);
 
 	if (!channel || channel->flags & IEEE80211_CHAN_DISABLED)
 		return;
 
 	bss = ieee80211_bss_info_update(local, rx_status,
-					mgmt, skb->len, &elems,
+					mgmt, skb->len,
 					channel);
 	if (bss)
 		ieee80211_rx_bss_put(local, bss);
@@ -365,7 +388,7 @@
 static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
-	bool hw_scan = local->ops->hw_scan;
+	bool hw_scan = test_bit(SCAN_HW_SCANNING, &local->scanning);
 	bool was_scanning = local->scanning;
 	struct cfg80211_scan_request *scan_req;
 	struct ieee80211_sub_if_data *scan_sdata;
@@ -553,9 +576,8 @@
 	struct sk_buff *skb;
 	u32 txdata_flags = 0;
 
-	skb = ieee80211_build_probe_req(sdata, src, dst, ratemask, channel,
-					ssid, ssid_len,
-					ie, ie_len, flags);
+	skb = ieee80211_build_probe_req(sdata, src, dst, dst, ratemask, channel,
+					ssid, ssid_len, ie, ie_len, flags);
 
 	if (skb) {
 		if (flags & IEEE80211_PROBE_FLAG_RANDOM_SN) {
@@ -616,6 +638,7 @@
 				  struct cfg80211_scan_request *req)
 {
 	struct ieee80211_local *local = sdata->local;
+	bool hw_scan = local->ops->hw_scan;
 	int rc;
 
 	lockdep_assert_held(&local->mtx);
@@ -630,7 +653,8 @@
 		return 0;
 	}
 
-	if (local->ops->hw_scan) {
+ again:
+	if (hw_scan) {
 		u8 *ies;
 
 		local->hw_scan_ies_bufsize = local->scan_ies_len + req->ie_len;
@@ -695,7 +719,7 @@
 	else
 		memcpy(local->scan_addr, sdata->vif.addr, ETH_ALEN);
 
-	if (local->ops->hw_scan) {
+	if (hw_scan) {
 		__set_bit(SCAN_HW_SCANNING, &local->scanning);
 	} else if ((req->n_channels == 1) &&
 		   (req->channels[0] == local->_oper_chandef.chan)) {
@@ -738,7 +762,7 @@
 
 	ieee80211_recalc_idle(local);
 
-	if (local->ops->hw_scan) {
+	if (hw_scan) {
 		WARN_ON(!ieee80211_prep_hw_scan(local));
 		rc = drv_hw_scan(local, sdata, local->hw_scan_req);
 	} else {
@@ -756,6 +780,18 @@
 		RCU_INIT_POINTER(local->scan_sdata, NULL);
 	}
 
+	if (hw_scan && rc == 1) {
+		/*
+		 * we can't fall back to software for P2P-GO
+		 * as it must update NoA etc.
+		 */
+		if (ieee80211_vif_type_p2p(&sdata->vif) ==
+				NL80211_IFTYPE_P2P_GO)
+			return -EOPNOTSUPP;
+		hw_scan = false;
+		goto again;
+	}
+
 	return rc;
 }
 
diff --git a/drivers/net/wireless/iwl7000/mac80211/sta_info.c b/drivers/net/wireless/iwl7000/mac80211/sta_info.c
index f6d3a79..1284974 100644
--- a/drivers/net/wireless/iwl7000/mac80211/sta_info.c
+++ b/drivers/net/wireless/iwl7000/mac80211/sta_info.c
@@ -2302,11 +2302,8 @@
 	}
 
 	if (tidstats && !cfg80211_sinfo_alloc_tid_stats(sinfo, GFP_KERNEL)) {
-		for (i = 0; i < IEEE80211_NUM_TIDS + 1; i++) {
-			struct cfg80211_tid_stats *tidstats = &sinfo->pertid[i];
-
-			sta_set_tidstats(sta, tidstats, i);
-		}
+		for (i = 0; i < IEEE80211_NUM_TIDS + 1; i++)
+			sta_set_tidstats(sta, &sinfo->pertid[i], i);
 	}
 
 	if (ieee80211_vif_is_mesh(&sdata->vif)) {
@@ -2316,7 +2313,8 @@
 				 BIT_ULL(NL80211_STA_INFO_PLINK_STATE) |
 				 BIT_ULL(NL80211_STA_INFO_LOCAL_PM) |
 				 BIT_ULL(NL80211_STA_INFO_PEER_PM) |
-				 BIT_ULL(NL80211_STA_INFO_NONPEER_PM);
+				 BIT_ULL(NL80211_STA_INFO_NONPEER_PM) |
+				 BIT_ULL(NL80211_STA_INFO_CONNECTED_TO_GATE);
 
 		sinfo->llid = sta->mesh->llid;
 		sinfo->plid = sta->mesh->plid;
@@ -2328,6 +2326,7 @@
 		sinfo->local_pm = sta->mesh->local_pm;
 		sinfo->peer_pm = sta->mesh->peer_pm;
 		sinfo->nonpeer_pm = sta->mesh->nonpeer_pm;
+		sinfo->connected_to_gate = sta->mesh->connected_to_gate;
 #endif
 	}
 
diff --git a/drivers/net/wireless/iwl7000/mac80211/sta_info.h b/drivers/net/wireless/iwl7000/mac80211/sta_info.h
index aafcf7c..a7a4d83 100644
--- a/drivers/net/wireless/iwl7000/mac80211/sta_info.h
+++ b/drivers/net/wireless/iwl7000/mac80211/sta_info.h
@@ -366,6 +366,7 @@
  * @nonpeer_pm: STA power save mode towards non-peer neighbors
  * @processed_beacon: set to true after peer rates and capabilities are
  *	processed
+ * @connected_to_gate: true if mesh STA has a path to a mesh gate
  * @fail_avg: moving percentage of failed MSDUs
  */
 struct mesh_sta {
@@ -383,6 +384,7 @@
 	u8 plink_retries;
 
 	bool processed_beacon;
+	bool connected_to_gate;
 
 	enum nl80211_plink_state plink_state;
 	u32 plink_timeout;
diff --git a/drivers/net/wireless/iwl7000/mac80211/status.c b/drivers/net/wireless/iwl7000/mac80211/status.c
index 68c0940..2eb7aa6 100644
--- a/drivers/net/wireless/iwl7000/mac80211/status.c
+++ b/drivers/net/wireless/iwl7000/mac80211/status.c
@@ -981,6 +981,8 @@
 			/* Track when last TDLS packet was ACKed */
 			if (test_sta_flag(sta, WLAN_STA_TDLS_PEER_AUTH))
 				sta->status_stats.last_tdls_pkt_time = jiffies;
+		} else if (test_sta_flag(sta, WLAN_STA_PS_STA)) {
+			return;
 		} else {
 			ieee80211_lost_packet(sta, info);
 		}
diff --git a/drivers/net/wireless/iwl7000/mac80211/tdls.c b/drivers/net/wireless/iwl7000/mac80211/tdls.c
index dfb2372..02bc13d 100644
--- a/drivers/net/wireless/iwl7000/mac80211/tdls.c
+++ b/drivers/net/wireless/iwl7000/mac80211/tdls.c
@@ -5,6 +5,7 @@
  * Copyright 2014, Intel Corporation
  * Copyright 2014  Intel Mobile Communications GmbH
  * Copyright 2015 - 2016 Intel Deutschland GmbH
+ * Copyright (C) 2019 Intel Corporation
  *
  * This file is GPLv2 as found in COPYING.
  */
@@ -1727,7 +1728,8 @@
 	}
 
 	ieee802_11_parse_elems(tf->u.chan_switch_resp.variable,
-			       skb->len - baselen, false, &elems);
+			       skb->len - baselen, false, &elems,
+			       NULL, NULL);
 	if (elems.parse_error) {
 		tdls_dbg(sdata, "Invalid IEs in TDLS channel switch resp\n");
 		ret = -EINVAL;
@@ -1839,7 +1841,7 @@
 	}
 
 	ieee802_11_parse_elems(tf->u.chan_switch_req.variable,
-			       skb->len - baselen, false, &elems);
+			       skb->len - baselen, false, &elems, NULL, NULL);
 	if (elems.parse_error) {
 		tdls_dbg(sdata, "Invalid IEs in TDLS channel switch req\n");
 		return -EINVAL;
@@ -2003,3 +2005,26 @@
 	}
 	rtnl_unlock();
 }
+
+void ieee80211_tdls_handle_disconnect(struct ieee80211_sub_if_data *sdata,
+				      const u8 *peer, u16 reason)
+{
+	struct ieee80211_sta *sta;
+
+	rcu_read_lock();
+	sta = ieee80211_find_sta(&sdata->vif, peer);
+	if (!sta || !sta->tdls) {
+		rcu_read_unlock();
+		return;
+	}
+	rcu_read_unlock();
+
+	tdls_dbg(sdata, "disconnected from TDLS peer %pM (Reason: %u=%s)\n",
+		 peer, reason,
+		 ieee80211_get_reason_code_string(reason));
+
+	ieee80211_tdls_oper_request(&sdata->vif, peer,
+				    NL80211_TDLS_TEARDOWN,
+				    WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE,
+				    GFP_ATOMIC);
+}
diff --git a/drivers/net/wireless/iwl7000/mac80211/trace.h b/drivers/net/wireless/iwl7000/mac80211/trace.h
index ea6962c..d89d062 100644
--- a/drivers/net/wireless/iwl7000/mac80211/trace.h
+++ b/drivers/net/wireless/iwl7000/mac80211/trace.h
@@ -2,7 +2,7 @@
 /*
 * Portions of this file
 * Copyright(c) 2016-2017 Intel Deutschland GmbH
-* Copyright (C) 2018 Intel Corporation
+* Copyright (C) 2018 - 2019 Intel Corporation
 */
 
 #if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
@@ -1052,10 +1052,10 @@
 );
 
 TRACE_EVENT(drv_get_survey,
-	TP_PROTO(struct ieee80211_local *local, int idx,
+	TP_PROTO(struct ieee80211_local *local, int _idx,
 		 struct survey_info *survey),
 
-	TP_ARGS(local, idx, survey),
+	TP_ARGS(local, _idx, survey),
 
 	TP_STRUCT__entry(
 		LOCAL_ENTRY
@@ -1064,7 +1064,7 @@
 
 	TP_fast_assign(
 		LOCAL_ASSIGN;
-		__entry->idx = idx;
+		__entry->idx = _idx;
 	),
 
 	TP_printk(
@@ -2469,6 +2469,42 @@
 	     TP_ARGS(local, sdata)
 );
 
+TRACE_EVENT(drv_channel_switch_rx_beacon,
+	TP_PROTO(struct ieee80211_local *local,
+		 struct ieee80211_sub_if_data *sdata,
+		 struct ieee80211_channel_switch *ch_switch),
+
+	TP_ARGS(local, sdata, ch_switch),
+
+	TP_STRUCT__entry(
+		LOCAL_ENTRY
+		VIF_ENTRY
+		CHANDEF_ENTRY
+		__field(u64, timestamp)
+		__field(u32, device_timestamp)
+		__field(bool, block_tx)
+		__field(u8, count)
+	),
+
+	TP_fast_assign(
+		LOCAL_ASSIGN;
+		VIF_ASSIGN;
+		CHANDEF_ASSIGN(&ch_switch->chandef)
+		__entry->timestamp = ch_switch->timestamp;
+		__entry->device_timestamp = ch_switch->device_timestamp;
+		__entry->block_tx = ch_switch->block_tx;
+		__entry->count = ch_switch->count;
+	),
+
+	TP_printk(
+		LOCAL_PR_FMT VIF_PR_FMT
+		" received a channel switch beacon to "
+		CHANDEF_PR_FMT  " count:%d block_tx:%d timestamp:%llu",
+		LOCAL_PR_ARG, VIF_PR_ARG, CHANDEF_PR_ARG, __entry->count,
+		__entry->block_tx, __entry->timestamp
+	)
+);
+
 TRACE_EVENT(drv_get_txpower,
 	TP_PROTO(struct ieee80211_local *local,
 		 struct ieee80211_sub_if_data *sdata,
diff --git a/drivers/net/wireless/iwl7000/mac80211/tx.c b/drivers/net/wireless/iwl7000/mac80211/tx.c
index 62d3fcc..15d2338 100644
--- a/drivers/net/wireless/iwl7000/mac80211/tx.c
+++ b/drivers/net/wireless/iwl7000/mac80211/tx.c
@@ -439,8 +439,8 @@
 	if (ieee80211_hw_check(&tx->local->hw, QUEUE_CONTROL))
 		info->hw_queue = tx->sdata->vif.cab_queue;
 
-	/* no stations in PS mode */
-	if (!atomic_read(&ps->num_sta_ps))
+	/* no stations in PS mode and no buffered packets */
+	if (!atomic_read(&ps->num_sta_ps) && skb_queue_empty(&ps->bc_buf))
 		return TX_CONTINUE;
 
 	info->flags |= IEEE80211_TX_CTL_SEND_AFTER_DTIM;
@@ -4595,7 +4595,7 @@
 					      IEEE80211_STYPE_NULLFUNC |
 					      IEEE80211_FCTL_TODS);
 	if (qos) {
-		__le16 qos = cpu_to_le16(7);
+		__le16 qoshdr = cpu_to_le16(7);
 
 		BUILD_BUG_ON((IEEE80211_STYPE_QOS_NULLFUNC |
 			      IEEE80211_STYPE_NULLFUNC) !=
@@ -4604,7 +4604,7 @@
 			cpu_to_le16(IEEE80211_STYPE_QOS_NULLFUNC);
 		skb->priority = 7;
 		skb_set_queue_mapping(skb, IEEE80211_AC_VO);
-		skb_put_data(skb, &qos, sizeof(qos));
+		skb_put_data(skb, &qoshdr, sizeof(qoshdr));
 	}
 
 	memcpy(nullfunc->addr1, ifmgd->bssid, ETH_ALEN);
diff --git a/drivers/net/wireless/iwl7000/mac80211/util.c b/drivers/net/wireless/iwl7000/mac80211/util.c
index b815ea8..9998a75 100644
--- a/drivers/net/wireless/iwl7000/mac80211/util.c
+++ b/drivers/net/wireless/iwl7000/mac80211/util.c
@@ -302,8 +302,7 @@
 static void
 __releases(&local->queue_stop_reason_lock)
 __acquires(&local->queue_stop_reason_lock)
-_ieee80211_wake_txqs(struct ieee80211_local *local,
-				 unsigned long *flags)
+_ieee80211_wake_txqs(struct ieee80211_local *local, unsigned long *flags)
 {
 	struct ieee80211_sub_if_data *sdata;
 	int n_acs = IEEE80211_NUM_ACS;
@@ -892,33 +891,31 @@
 }
 EXPORT_SYMBOL(ieee80211_queue_delayed_work);
 
-u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
-			       struct ieee802_11_elems *elems,
-			       u64 filter, u32 crc)
+static u32
+_ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
+			    struct ieee802_11_elems *elems,
+			    u64 filter, u32 crc,
+			    const struct element *check_inherit)
 {
-	size_t left = len;
-	const u8 *pos = start;
+	const struct element *elem;
 	bool calc_crc = filter != 0;
 	DECLARE_BITMAP(seen_elems, 256);
 	const u8 *ie;
 
 	bitmap_zero(seen_elems, 256);
-	memset(elems, 0, sizeof(*elems));
-	elems->ie_start = start;
-	elems->total_len = len;
 
-	while (left >= 2) {
-		u8 id, elen;
+	for_each_element(elem, start, len) {
 		bool elem_parse_failed;
+		u8 id = elem->id;
+		u8 elen = elem->datalen;
+		const u8 *pos = elem->data;
 
-		id = *pos++;
-		elen = *pos++;
-		left -= 2;
-
-		if (elen > left) {
-			elems->parse_error = true;
-			break;
-		}
+#if CFG80211_VERSION >= KERNEL_VERSION(5,2,0)
+		if (check_inherit &&
+		    !cfg80211_is_element_inherited(elem,
+						   check_inherit))
+			continue;
+#endif
 
 		switch (id) {
 		case WLAN_EID_SSID:
@@ -961,8 +958,6 @@
 		 */
 			if (test_bit(id, seen_elems)) {
 				elems->parse_error = true;
-				left -= elen;
-				pos += elen;
 				continue;
 			}
 			break;
@@ -1239,6 +1234,10 @@
 				   WLAN_EID_EXT_MAX_CHANNEL_SWITCH_TIME &&
 				   elen == 4) {
 				elems->max_channel_switch_time = pos + 1;
+			} else if (pos[0] ==
+				   WLAN_EID_EXT_MULTIPLE_BSSID_CONFIGURATION &&
+				   elen == 3) {
+				elems->mbssid_config_ie = (void *)&pos[1];
 			}
 			break;
 		default:
@@ -1249,17 +1248,144 @@
 			elems->parse_error = true;
 		else
 			__set_bit(id, seen_elems);
-
-		left -= elen;
-		pos += elen;
 	}
 
-	if (left != 0)
+	if (!for_each_element_completed(elem, start, len))
 		elems->parse_error = true;
 
 	return crc;
 }
 
+static size_t ieee802_11_find_bssid_profile(const u8 *start, size_t len,
+					    struct ieee802_11_elems *elems,
+					    u8 *transmitter_bssid,
+					    u8 *bss_bssid,
+					    u8 **nontransmitted_profile)
+{
+#if CFG80211_VERSION >= KERNEL_VERSION(5,2,0)
+	const struct element *elem, *sub;
+	size_t profile_len = 0;
+	bool found = false;
+
+	if (!bss_bssid || !transmitter_bssid)
+		return profile_len;
+
+	for_each_element_id(elem, WLAN_EID_MULTIPLE_BSSID, start, len) {
+		if (elem->datalen < 2)
+			continue;
+
+		for_each_element(sub, elem->data + 1, elem->datalen - 1) {
+			u8 new_bssid[ETH_ALEN];
+			const u8 *index;
+
+			if (sub->id != 0 || sub->datalen < 4) {
+				/* not a valid BSS profile */
+				continue;
+			}
+
+			if (sub->data[0] != WLAN_EID_NON_TX_BSSID_CAP ||
+			    sub->data[1] != 2) {
+				/* The first element of the
+				 * Nontransmitted BSSID Profile is not
+				 * the Nontransmitted BSSID Capability
+				 * element.
+				 */
+				continue;
+			}
+
+			memset(*nontransmitted_profile, 0, len);
+			profile_len = cfg80211_merge_profile(start, len,
+							     elem,
+							     sub,
+							     nontransmitted_profile,
+							     len);
+
+			/* found a Nontransmitted BSSID Profile */
+			index = cfg80211_find_ie(WLAN_EID_MULTI_BSSID_IDX,
+						 *nontransmitted_profile,
+						 profile_len);
+			if (!index || index[1] < 1 || index[2] == 0) {
+				/* Invalid MBSSID Index element */
+				continue;
+			}
+
+			cfg80211_gen_new_bssid(transmitter_bssid,
+					       elem->data[0],
+					       index[2],
+					       new_bssid);
+			if (ether_addr_equal(new_bssid, bss_bssid)) {
+				found = true;
+				elems->bssid_index_len = index[1];
+				elems->bssid_index = (void *)&index[2];
+				break;
+			}
+		}
+	}
+
+	return found ? profile_len : 0;
+#else
+	return 0;
+#endif
+}
+
+u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
+			       struct ieee802_11_elems *elems,
+			       u64 filter, u32 crc, u8 *transmitter_bssid,
+			       u8 *bss_bssid)
+{
+	const struct element *non_inherit = NULL;
+	u8 *nontransmitted_profile;
+	int nontransmitted_profile_len = 0;
+
+	memset(elems, 0, sizeof(*elems));
+	elems->ie_start = start;
+	elems->total_len = len;
+
+	nontransmitted_profile = kmalloc(len, GFP_ATOMIC);
+	if (nontransmitted_profile) {
+		nontransmitted_profile_len =
+			ieee802_11_find_bssid_profile(start, len, elems,
+						      transmitter_bssid,
+						      bss_bssid,
+						      &nontransmitted_profile);
+		non_inherit =
+			cfg80211_find_ext_elem(WLAN_EID_EXT_NON_INHERITANCE,
+					       nontransmitted_profile,
+					       nontransmitted_profile_len);
+	}
+
+	crc = _ieee802_11_parse_elems_crc(start, len, action, elems, filter,
+					  crc, non_inherit);
+
+	/* Override with nontransmitted profile, if found */
+	if (nontransmitted_profile_len)
+		_ieee802_11_parse_elems_crc(nontransmitted_profile,
+					    nontransmitted_profile_len,
+					    action, elems, 0, 0, NULL);
+
+	if (elems->tim && !elems->parse_error) {
+		const struct ieee80211_tim_ie *tim_ie = elems->tim;
+
+		elems->dtim_period = tim_ie->dtim_period;
+		elems->dtim_count = tim_ie->dtim_count;
+	}
+
+	/* Override DTIM period and count if needed */
+	if (elems->bssid_index &&
+	    elems->bssid_index_len >=
+	    offsetofend(struct ieee80211_bssid_index, dtim_period))
+		elems->dtim_period = elems->bssid_index->dtim_period;
+
+	if (elems->bssid_index &&
+	    elems->bssid_index_len >=
+	    offsetofend(struct ieee80211_bssid_index, dtim_count))
+		elems->dtim_count = elems->bssid_index->dtim_count;
+
+	kfree(nontransmitted_profile);
+
+	return crc;
+}
+
 void ieee80211_regulatory_limit_wmm_params(struct ieee80211_sub_if_data *sdata,
 					   struct ieee80211_tx_queue_params
 					   *qparam, int ac)
@@ -1469,7 +1595,8 @@
 }
 
 void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
-				    const u8 *bssid, u16 stype, u16 reason,
+				    const u8 *da, const u8 *bssid,
+				    u16 stype, u16 reason,
 				    bool send_frame, u8 *frame_buf)
 {
 	struct ieee80211_local *local = sdata->local;
@@ -1480,7 +1607,7 @@
 	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | stype);
 	mgmt->duration = 0; /* initialize only */
 	mgmt->seq_ctrl = 0; /* initialize only */
-	memcpy(mgmt->da, bssid, ETH_ALEN);
+	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
 	memcpy(mgmt->bssid, bssid, ETH_ALEN);
 	/* u.deauth.reason_code == u.disassoc.reason_code */
@@ -1751,7 +1878,7 @@
 
 struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
 					  const u8 *src, const u8 *dst,
-					  u32 ratemask,
+					  const u8 *bssid, u32 ratemask,
 					  struct ieee80211_channel *chan,
 					  const u8 *ssid, size_t ssid_len,
 					  const u8 *ie, size_t ie_len,
@@ -1788,11 +1915,12 @@
 					   rate_masks, &chandef, flags);
 	skb_put(skb, ies_len);
 
-	if (dst) {
-		mgmt = (struct ieee80211_mgmt *) skb->data;
+	mgmt = (void *)skb->data;
+	if (dst)
 		memcpy(mgmt->da, dst, ETH_ALEN);
-		memcpy(mgmt->bssid, dst, ETH_ALEN);
-	}
+
+	if (bssid)
+		memcpy(mgmt->bssid, bssid, ETH_ALEN);
 
 	IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
 
@@ -2323,11 +2451,7 @@
 
 	/* add back keys */
 	list_for_each_entry(sdata, &local->interfaces, list)
-		ieee80211_reset_crypto_tx_tailroom(sdata);
-
-	list_for_each_entry(sdata, &local->interfaces, list)
-		if (ieee80211_sdata_running(sdata))
-			ieee80211_enable_keys(sdata);
+		ieee80211_reenable_keys(sdata);
 
 	/* Reconfigure sched scan if it was interrupted by FW restart */
 	mutex_lock(&local->mtx);
diff --git a/drivers/net/wireless/iwl7000/mac80211/vht.c b/drivers/net/wireless/iwl7000/mac80211/vht.c
index 006d82e..e066f5b 100644
--- a/drivers/net/wireless/iwl7000/mac80211/vht.c
+++ b/drivers/net/wireless/iwl7000/mac80211/vht.c
@@ -3,7 +3,7 @@
  *
  * Portions of this file
  * Copyright(c) 2015 - 2016 Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -352,6 +352,14 @@
 	    cap_width == IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)
 		return IEEE80211_STA_RX_BW_160;
 
+	/*
+	 * If this is non-zero, then it does support 160 MHz after all,
+	 * in one form or the other. We don't distinguish here (or even
+	 * above) between 160 and 80+80 yet.
+	 */
+	if (vht_cap->cap & IEEE80211_VHT_CAP_EXT_NSS_BW_MASK)
+		return IEEE80211_STA_RX_BW_160;
+
 	return IEEE80211_STA_RX_BW_80;
 }
 
diff --git a/drivers/net/wireless/iwl7000/mac80211/wep.c b/drivers/net/wireless/iwl7000/mac80211/wep.c
index 73e8f34..bfe9ed9 100644
--- a/drivers/net/wireless/iwl7000/mac80211/wep.c
+++ b/drivers/net/wireless/iwl7000/mac80211/wep.c
@@ -30,13 +30,13 @@
 	/* start WEP IV from a random value */
 	get_random_bytes(&local->wep_iv, IEEE80211_WEP_IV_LEN);
 
-	local->wep_tx_tfm = crypto_alloc_cipher("arc4", 0, CRYPTO_ALG_ASYNC);
+	local->wep_tx_tfm = crypto_alloc_cipher("arc4", 0, 0);
 	if (IS_ERR(local->wep_tx_tfm)) {
 		local->wep_rx_tfm = ERR_PTR(-EINVAL);
 		return PTR_ERR(local->wep_tx_tfm);
 	}
 
-	local->wep_rx_tfm = crypto_alloc_cipher("arc4", 0, CRYPTO_ALG_ASYNC);
+	local->wep_rx_tfm = crypto_alloc_cipher("arc4", 0, 0);
 	if (IS_ERR(local->wep_rx_tfm)) {
 		crypto_free_cipher(local->wep_tx_tfm);
 		local->wep_tx_tfm = ERR_PTR(-EINVAL);