Merge tag 'net-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni:
 "Core:

   - Implement the Device Memory TCP transmit path, allowing zero-copy
     data transmission on top of TCP from e.g. GPU memory to the wire.

   - Move all the IPv6 routing tables management outside the RTNL scope,
     under its own lock and RCU. The route control path is now 3x times
     faster.

   - Convert queue related netlink ops to instance lock, reducing again
     the scope of the RTNL lock. This improves the control plane
     scalability.

   - Refactor the software crc32c implementation, removing unneeded
     abstraction layers and improving significantly the related
     micro-benchmarks.

   - Optimize the GRO engine for UDP-tunneled traffic, for a 10%
     performance improvement in related stream tests.

   - Cover more per-CPU storage with local nested BH locking; this is a
     prep work to remove the current per-CPU lock in local_bh_disable()
     on PREMPT_RT.

   - Introduce and use nlmsg_payload helper, combining buffer bounds
     verification with accessing payload carried by netlink messages.

  Netfilter:

   - Rewrite the procfs conntrack table implementation, improving
     considerably the dump performance. A lot of user-space tools still
     use this interface.

   - Implement support for wildcard netdevice in netdev basechain and
     flowtables.

   - Integrate conntrack information into nft trace infrastructure.

   - Export set count and backend name to userspace, for better
     introspection.

  BPF:

   - BPF qdisc support: BPF-qdisc can be implemented with BPF struct_ops
     programs and can be controlled in similar way to traditional qdiscs
     using the "tc qdisc" command.

   - Refactor the UDP socket iterator, addressing long standing issues
     WRT duplicate hits or missed sockets.

  Protocols:

   - Improve TCP receive buffer auto-tuning and increase the default
     upper bound for the receive buffer; overall this improves the
     single flow maximum thoughput on 200Gbs link by over 60%.

   - Add AFS GSSAPI security class to AF_RXRPC; it provides transport
     security for connections to the AFS fileserver and VL server.

   - Improve TCP multipath routing, so that the sources address always
     matches the nexthop device.

   - Introduce SO_PASSRIGHTS for AF_UNIX, to allow disabling SCM_RIGHTS,
     and thus preventing DoS caused by passing around problematic FDs.

   - Retire DCCP socket. DCCP only receives updates for bugs, and major
     distros disable it by default. Its removal allows for better
     organisation of TCP fields to reduce the number of cache lines hit
     in the fast path.

   - Extend TCP drop-reason support to cover PAWS checks.

  Driver API:

   - Reorganize PTP ioctl flag support to require an explicit opt-in for
     the drivers, avoiding the problem of drivers not rejecting new
     unsupported flags.

   - Converted several device drivers to timestamping APIs.

   - Introduce per-PHY ethtool dump helpers, improving the support for
     dump operations targeting PHYs.

  Tests and tooling:

   - Add support for classic netlink in user space C codegen, so that
     ynl-c can now read, create and modify links, routes addresses and
     qdisc layer configuration.

   - Add ynl sub-types for binary attributes, allowing ynl-c to output
     known struct instead of raw binary data, clarifying the classic
     netlink output.

   - Extend MPTCP selftests to improve the code-coverage.

   - Add tests for XDP tail adjustment in AF_XDP.

  New hardware / drivers:

   - OpenVPN virtual driver: offload OpenVPN data channels processing to
     the kernel-space, increasing the data transfer throughput WRT the
     user-space implementation.

   - Renesas glue driver for the gigabit ethernet RZ/V2H(P) SoC.

   - Broadcom asp-v3.0 ethernet driver.

   - AMD Renoir ethernet device.

   - ReakTek MT9888 2.5G ethernet PHY driver.

   - Aeonsemi 10G C45 PHYs driver.

  Drivers:

   - Ethernet high-speed NICs:
       - nVidia/Mellanox (mlx5):
           - refactor the steering table handling to significantly
             reduce the amount of memory used
           - add support for complex matches in H/W flow steering
           - improve flow streeing error handling
           - convert to netdev instance locking
       - Intel (100G, ice, igb, ixgbe, idpf):
           - ice: add switchdev support for LLDP traffic over VF
           - ixgbe: add firmware manipulation and regions devlink support
           - igb: introduce support for frame transmission premption
           - igb: adds persistent NAPI configuration
           - idpf: introduce RDMA support
           - idpf: add initial PTP support
       - Meta (fbnic):
           - extend hardware stats coverage
           - add devlink dev flash support
       - Broadcom (bnxt):
           - add support for RX-side device memory TCP
       - Wangxun (txgbe):
           - implement support for udp tunnel offload
           - complete PTP and SRIOV support for AML 25G/10G devices

   - Ethernet NICs embedded and virtual:
       - Google (gve):
           - add device memory TCP TX support
       - Amazon (ena):
           - support persistent per-NAPI config
       - Airoha:
           - add H/W support for L2 traffic offload
           - add per flow stats for flow offloading
       - RealTek (rtl8211): add support for WoL magic packet
       - Synopsys (stmmac):
           - dwmac-socfpga 1000BaseX support
           - add Loongson-2K3000 support
           - introduce support for hardware-accelerated VLAN stripping
       - Broadcom (bcmgenet):
           - expose more H/W stats
       - Freescale (enetc, dpaa2-eth):
           - enetc: add MAC filter, VLAN filter RSS and loopback support
           - dpaa2-eth: convert to H/W timestamping APIs
       - vxlan: convert FDB table to rhashtable, for better scalabilty
       - veth: apply qdisc backpressure on full ring to reduce TX drops

   - Ethernet switches:
       - Microchip (kzZ88x3): add ETS scheduler support

   - Ethernet PHYs:
       - RealTek (rtl8211):
           - add support for WoL magic packet
           - add support for PHY LEDs

   - CAN:
       - Adds RZ/G3E CANFD support to the rcar_canfd driver.
       - Preparatory work for CAN-XL support.
       - Add self-tests framework with support for CAN physical interfaces.

   - WiFi:
       - mac80211:
           - scan improvements with multi-link operation (MLO)
       - Qualcomm (ath12k):
           - enable AHB support for IPQ5332
           - add monitor interface support to QCN9274
           - add multi-link operation support to WCN7850
           - add 802.11d scan offload support to WCN7850
           - monitor mode for WCN7850, better 6 GHz regulatory
       - Qualcomm (ath11k):
           - restore hibernation support
       - MediaTek (mt76):
           - WiFi-7 improvements
           - implement support for mt7990
       - Intel (iwlwifi):
           - enhanced multi-link single-radio (EMLSR) support on 5 GHz links
           - rework device configuration
       - RealTek (rtw88):
           - improve throughput for RTL8814AU
       - RealTek (rtw89):
           - add multi-link operation support
           - STA/P2P concurrency improvements
           - support different SAR configs by antenna

   - Bluetooth:
       - introduce HCI Driver protocol
       - btintel_pcie: do not generate coredump for diagnostic events
       - btusb: add HCI Drv commands for configuring altsetting
       - btusb: add RTL8851BE device 0x0bda:0xb850
       - btusb: add new VID/PID 13d3/3584 for MT7922
       - btusb: add new VID/PID 13d3/3630 and 13d3/3613 for MT7925
       - btnxpuart: implement host-wakeup feature"

* tag 'net-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1611 commits)
  selftests/bpf: Fix bpf selftest build warning
  selftests: netfilter: Fix skip of wildcard interface test
  net: phy: mscc: Stop clearing the the UDPv4 checksum for L2 frames
  net: openvswitch: Fix the dead loop of MPLS parse
  calipso: Don't call calipso functions for AF_INET sk.
  selftests/tc-testing: Add a test for HFSC eltree double add with reentrant enqueue behaviour on netem
  net_sched: hfsc: Address reentrant enqueue adding class to eltree twice
  octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback
  octeontx2-pf: QOS: Perform cache sync on send queue teardown
  net: mana: Add support for Multi Vports on Bare metal
  net: devmem: ncdevmem: remove unused variable
  net: devmem: ksft: upgrade rx test to send 1K data
  net: devmem: ksft: add 5 tuple FS support
  net: devmem: ksft: add exit_wait to make rx test pass
  net: devmem: ksft: add ipv4 support
  net: devmem: preserve sockc_err
  page_pool: fix ugly page_pool formatting
  net: devmem: move list_add to net_devmem_bind_dmabuf.
  selftests: netfilter: nft_queue.sh: include file transfer duration in log message
  net: phy: mscc: Fix memory leak when using one step timestamping
  ...

1 files changed, 1121 insertions, 318 deletions

diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index dfa05f0ee6c9..88b59f3ff87a 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -229,7 +229,8 @@ ath12k_phymodes[NUM_NL80211_BANDS][ATH12K_CHAN_WIDTH_NUM] = {
 const struct htt_rx_ring_tlv_filter ath12k_mac_mon_status_filter_default = {
 	.rx_filter = HTT_RX_FILTER_TLV_FLAGS_MPDU_START |
 		     HTT_RX_FILTER_TLV_FLAGS_PPDU_END |
-		     HTT_RX_FILTER_TLV_FLAGS_PPDU_END_STATUS_DONE,
+		     HTT_RX_FILTER_TLV_FLAGS_PPDU_END_STATUS_DONE |
+		     HTT_RX_FILTER_TLV_FLAGS_PPDU_START_USER_INFO,
 	.pkt_filter_flags0 = HTT_RX_FP_MGMT_FILTER_FLAGS0,
 	.pkt_filter_flags1 = HTT_RX_FP_MGMT_FILTER_FLAGS1,
 	.pkt_filter_flags2 = HTT_RX_FP_CTRL_FILTER_FLASG2,
@@ -580,14 +581,22 @@ static int ath12k_mac_vif_link_chan(struct ieee80211_vif *vif, u8 link_id,
 	return 0;
 }
 
-static struct ath12k_link_vif *ath12k_mac_get_tx_arvif(struct ath12k_link_vif *arvif)
+static struct ath12k_link_vif *
+ath12k_mac_get_tx_arvif(struct ath12k_link_vif *arvif,
+			struct ieee80211_bss_conf *link_conf)
 {
+	struct ieee80211_bss_conf *tx_bss_conf;
+	struct ath12k *ar = arvif->ar;
 	struct ath12k_vif *tx_ahvif;
 
-	if (arvif->ahvif->vif->mbssid_tx_vif) {
-		tx_ahvif = ath12k_vif_to_ahvif(arvif->ahvif->vif->mbssid_tx_vif);
-		if (tx_ahvif)
-			return &tx_ahvif->deflink;
+	lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+
+	tx_bss_conf = wiphy_dereference(ath12k_ar_to_hw(ar)->wiphy,
+					link_conf->tx_bss_conf);
+	if (tx_bss_conf) {
+		tx_ahvif = ath12k_vif_to_ahvif(tx_bss_conf->vif);
+		return wiphy_dereference(tx_ahvif->ah->hw->wiphy,
+					 tx_ahvif->link[tx_bss_conf->link_id]);
 	}
 
 	return NULL;
@@ -874,12 +883,12 @@ static bool ath12k_mac_band_match(enum nl80211_band band1, enum WMI_HOST_WLAN_BA
 {
 	switch (band1) {
 	case NL80211_BAND_2GHZ:
-		if (band2 & WMI_HOST_WLAN_2G_CAP)
+		if (band2 & WMI_HOST_WLAN_2GHZ_CAP)
 			return true;
 		break;
 	case NL80211_BAND_5GHZ:
 	case NL80211_BAND_6GHZ:
-		if (band2 & WMI_HOST_WLAN_5G_CAP)
+		if (band2 & WMI_HOST_WLAN_5GHZ_CAP)
 			return true;
 		break;
 	default:
@@ -980,7 +989,7 @@ static int ath12k_mac_txpower_recalc(struct ath12k *ar)
 	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "txpower to set in hw %d\n",
 		   txpower / 2);
 
-	if ((pdev->cap.supported_bands & WMI_HOST_WLAN_2G_CAP) &&
+	if ((pdev->cap.supported_bands & WMI_HOST_WLAN_2GHZ_CAP) &&
 	    ar->txpower_limit_2g != txpower) {
 		param = WMI_PDEV_PARAM_TXPOWER_LIMIT2G;
 		ret = ath12k_wmi_pdev_set_param(ar, param,
@@ -990,7 +999,7 @@ static int ath12k_mac_txpower_recalc(struct ath12k *ar)
 		ar->txpower_limit_2g = txpower;
 	}
 
-	if ((pdev->cap.supported_bands & WMI_HOST_WLAN_5G_CAP) &&
+	if ((pdev->cap.supported_bands & WMI_HOST_WLAN_5GHZ_CAP) &&
 	    ar->txpower_limit_5g != txpower) {
 		param = WMI_PDEV_PARAM_TXPOWER_LIMIT5G;
 		ret = ath12k_wmi_pdev_set_param(ar, param,
@@ -1245,61 +1254,6 @@ static int ath12k_mac_monitor_vdev_stop(struct ath12k *ar)
 	return ret;
 }
 
-static int ath12k_mac_monitor_vdev_create(struct ath12k *ar)
-{
-	struct ath12k_pdev *pdev = ar->pdev;
-	struct ath12k_wmi_vdev_create_arg arg = {};
-	int bit, ret;
-	u8 tmp_addr[6];
-
-	lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
-
-	if (ar->monitor_vdev_created)
-		return 0;
-
-	if (ar->ab->free_vdev_map == 0) {
-		ath12k_warn(ar->ab, "failed to find free vdev id for monitor vdev\n");
-		return -ENOMEM;
-	}
-
-	bit = __ffs64(ar->ab->free_vdev_map);
-
-	ar->monitor_vdev_id = bit;
-
-	arg.if_id = ar->monitor_vdev_id;
-	arg.type = WMI_VDEV_TYPE_MONITOR;
-	arg.subtype = WMI_VDEV_SUBTYPE_NONE;
-	arg.pdev_id = pdev->pdev_id;
-	arg.if_stats_id = ATH12K_INVAL_VDEV_STATS_ID;
-
-	if (pdev->cap.supported_bands & WMI_HOST_WLAN_2G_CAP) {
-		arg.chains[NL80211_BAND_2GHZ].tx = ar->num_tx_chains;
-		arg.chains[NL80211_BAND_2GHZ].rx = ar->num_rx_chains;
-	}
-
-	if (pdev->cap.supported_bands & WMI_HOST_WLAN_5G_CAP) {
-		arg.chains[NL80211_BAND_5GHZ].tx = ar->num_tx_chains;
-		arg.chains[NL80211_BAND_5GHZ].rx = ar->num_rx_chains;
-	}
-
-	ret = ath12k_wmi_vdev_create(ar, tmp_addr, &arg);
-	if (ret) {
-		ath12k_warn(ar->ab, "failed to request monitor vdev %i creation: %d\n",
-			    ar->monitor_vdev_id, ret);
-		ar->monitor_vdev_id = -1;
-		return ret;
-	}
-
-	ar->allocated_vdev_map |= 1LL << ar->monitor_vdev_id;
-	ar->ab->free_vdev_map &= ~(1LL << ar->monitor_vdev_id);
-	ar->num_created_vdevs++;
-	ar->monitor_vdev_created = true;
-	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac monitor vdev %d created\n",
-		   ar->monitor_vdev_id);
-
-	return 0;
-}
-
 static int ath12k_mac_monitor_vdev_delete(struct ath12k *ar)
 {
 	int ret;
@@ -1336,19 +1290,9 @@ static int ath12k_mac_monitor_vdev_delete(struct ath12k *ar)
 	return ret;
 }
 
-static void
-ath12k_mac_get_any_chandef_iter(struct ieee80211_hw *hw,
-				struct ieee80211_chanctx_conf *conf,
-				void *data)
-{
-	struct cfg80211_chan_def **def = data;
-
-	*def = &conf->def;
-}
-
 static int ath12k_mac_monitor_start(struct ath12k *ar)
 {
-	struct cfg80211_chan_def *chandef = NULL;
+	struct ath12k_mac_get_any_chanctx_conf_arg arg;
 	int ret;
 
 	lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
@@ -1356,25 +1300,33 @@ static int ath12k_mac_monitor_start(struct ath12k *ar)
 	if (ar->monitor_started)
 		return 0;
 
+	arg.ar = ar;
+	arg.chanctx_conf = NULL;
 	ieee80211_iter_chan_contexts_atomic(ath12k_ar_to_hw(ar),
-					    ath12k_mac_get_any_chandef_iter,
-					    &chandef);
-	if (!chandef)
+					    ath12k_mac_get_any_chanctx_conf_iter,
+					    &arg);
+	if (!arg.chanctx_conf)
 		return 0;
 
-	ret = ath12k_mac_monitor_vdev_start(ar, ar->monitor_vdev_id, chandef);
+	ret = ath12k_mac_monitor_vdev_start(ar, ar->monitor_vdev_id,
+					    &arg.chanctx_conf->def);
 	if (ret) {
 		ath12k_warn(ar->ab, "failed to start monitor vdev: %d\n", ret);
-		ath12k_mac_monitor_vdev_delete(ar);
+		return ret;
+	}
+
+	ret = ath12k_dp_tx_htt_monitor_mode_ring_config(ar, false);
+	if (ret) {
+		ath12k_warn(ar->ab, "fail to set monitor filter: %d\n", ret);
 		return ret;
 	}
 
 	ar->monitor_started = true;
 	ar->num_started_vdevs++;
-	ret = ath12k_dp_tx_htt_monitor_mode_ring_config(ar, false);
-	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac monitor started ret %d\n", ret);
 
-	return ret;
+	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac monitor started\n");
+
+	return 0;
 }
 
 static int ath12k_mac_monitor_stop(struct ath12k *ar)
@@ -1440,58 +1392,9 @@ err:
 	return ret;
 }
 
-static int ath12k_mac_config(struct ath12k *ar, u32 changed)
-{
-	struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
-	struct ieee80211_conf *conf = &hw->conf;
-	int ret = 0;
-
-	lockdep_assert_wiphy(hw->wiphy);
-
-	if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
-		ar->monitor_conf_enabled = conf->flags & IEEE80211_CONF_MONITOR;
-		if (ar->monitor_conf_enabled) {
-			if (ar->monitor_vdev_created)
-				return ret;
-			ret = ath12k_mac_monitor_vdev_create(ar);
-			if (ret)
-				return ret;
-			ret = ath12k_mac_monitor_start(ar);
-			if (ret)
-				goto err_mon_del;
-		} else {
-			if (!ar->monitor_vdev_created)
-				return ret;
-			ret = ath12k_mac_monitor_stop(ar);
-			if (ret)
-				return ret;
-			ath12k_mac_monitor_vdev_delete(ar);
-		}
-	}
-
-	return ret;
-
-err_mon_del:
-	ath12k_mac_monitor_vdev_delete(ar);
-	return ret;
-}
-
 static int ath12k_mac_op_config(struct ieee80211_hw *hw, u32 changed)
 {
-	struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
-	struct ath12k *ar;
-	int ret;
-
-	lockdep_assert_wiphy(hw->wiphy);
-
-	ar = ath12k_ah_to_ar(ah, 0);
-
-	ret = ath12k_mac_config(ar, changed);
-	if (ret)
-		ath12k_warn(ar->ab, "failed to update config pdev idx %d: %d\n",
-			    ar->pdev_idx, ret);
-
-	return ret;
+	return 0;
 }
 
 static int ath12k_mac_setup_bcn_p2p_ie(struct ath12k_link_vif *arvif,
@@ -1715,7 +1618,7 @@ static int ath12k_mac_setup_bcn_tmpl(struct ath12k_link_vif *arvif)
 		return -ENOLINK;
 	}
 
-	tx_arvif = ath12k_mac_get_tx_arvif(arvif);
+	tx_arvif = ath12k_mac_get_tx_arvif(arvif, link_conf);
 	if (tx_arvif) {
 		if (tx_arvif != arvif && arvif->is_up)
 			return 0;
@@ -1785,6 +1688,7 @@ static void ath12k_control_beaconing(struct ath12k_link_vif *arvif,
 {
 	struct ath12k_wmi_vdev_up_params params = {};
 	struct ath12k_vif *ahvif = arvif->ahvif;
+	struct ieee80211_bss_conf *link_conf;
 	struct ath12k_link_vif *tx_arvif;
 	struct ath12k *ar = arvif->ar;
 	int ret;
@@ -1817,7 +1721,15 @@ static void ath12k_control_beaconing(struct ath12k_link_vif *arvif,
 	params.aid = ahvif->aid;
 	params.bssid = arvif->bssid;
 
-	tx_arvif = ath12k_mac_get_tx_arvif(arvif);
+	link_conf = ath12k_mac_get_link_bss_conf(arvif);
+	if (!link_conf) {
+		ath12k_warn(ar->ab,
+			    "unable to access bss link conf for link %u required to retrieve transmitting link conf\n",
+			    arvif->link_id);
+		return;
+	}
+
+	tx_arvif = ath12k_mac_get_tx_arvif(arvif, link_conf);
 	if (tx_arvif) {
 		params.tx_bssid = tx_arvif->bssid;
 		params.nontx_profile_idx = info->bssid_index;
@@ -3027,6 +2939,7 @@ static void ath12k_peer_assoc_h_eht(struct ath12k *ar,
 	const struct ieee80211_sta_eht_cap *eht_cap;
 	const struct ieee80211_sta_he_cap *he_cap;
 	struct ieee80211_link_sta *link_sta;
+	struct ieee80211_bss_conf *link_conf;
 	u32 *rx_mcs, *tx_mcs;
 
 	lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
@@ -3038,6 +2951,12 @@ static void ath12k_peer_assoc_h_eht(struct ath12k *ar,
 		return;
 	}
 
+	link_conf = ath12k_mac_get_link_bss_conf(arvif);
+	if (!link_conf) {
+		ath12k_warn(ar->ab, "unable to access link_conf in peer assoc eht set\n");
+		return;
+	}
+
 	eht_cap = &link_sta->eht_cap;
 	he_cap = &link_sta->he_cap;
 	if (!he_cap->has_he || !eht_cap->has_eht)
@@ -3109,6 +3028,7 @@ static void ath12k_peer_assoc_h_eht(struct ath12k *ar,
 	}
 
 	arg->punct_bitmap = ~arvif->punct_bitmap;
+	arg->eht_disable_mcs15 = link_conf->eht_disable_mcs15;
 }
 
 static void ath12k_peer_assoc_h_mlo(struct ath12k_link_sta *arsta,
@@ -3139,6 +3059,7 @@ static void ath12k_peer_assoc_h_mlo(struct ath12k_link_sta *arsta,
 	ml->ml_peer_id = ahsta->ml_peer_id;
 	ml->ieee_link_id = arsta->link_id;
 	ml->num_partner_links = 0;
+	ml->eml_cap = sta->eml_cap;
 	links = ahsta->links_map;
 
 	rcu_read_lock();
@@ -3377,6 +3298,11 @@ static void ath12k_bss_assoc(struct ath12k *ar,
 	if (ret)
 		ath12k_warn(ar->ab, "failed to set vdev %i OBSS PD parameters: %d\n",
 			    arvif->vdev_id, ret);
+
+	if (test_bit(WMI_TLV_SERVICE_11D_OFFLOAD, ar->ab->wmi_ab.svc_map) &&
+	    ahvif->vdev_type == WMI_VDEV_TYPE_STA &&
+	    ahvif->vdev_subtype == WMI_VDEV_SUBTYPE_NONE)
+		ath12k_mac_11d_scan_stop_all(ar->ab);
 }
 
 static void ath12k_bss_disassoc(struct ath12k *ar,
@@ -3450,7 +3376,10 @@ static void ath12k_recalculate_mgmt_rate(struct ath12k *ar,
 	}
 
 	sband = hw->wiphy->bands[def->chan->band];
-	basic_rate_idx = ffs(bss_conf->basic_rates) - 1;
+	if (bss_conf->basic_rates)
+		basic_rate_idx = __ffs(bss_conf->basic_rates);
+	else
+		basic_rate_idx = 0;
 	bitrate = sband->bitrates[basic_rate_idx].bitrate;
 
 	hw_rate_code = ath12k_mac_get_rate_hw_value(bitrate);
@@ -3495,6 +3424,9 @@ static void ath12k_mac_init_arvif(struct ath12k_vif *ahvif,
 	arvif->ahvif = ahvif;
 	arvif->link_id = _link_id;
 
+	/* Protects the datapath stats update on a per link basis */
+	spin_lock_init(&arvif->link_stats_lock);
+
 	INIT_LIST_HEAD(&arvif->list);
 	INIT_DELAYED_WORK(&arvif->connection_loss_work,
 			  ath12k_mac_vif_sta_connection_loss_work);
@@ -3534,6 +3466,11 @@ static void ath12k_mac_remove_link_interface(struct ieee80211_hw *hw,
 	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac remove link interface (vdev %d link id %d)",
 		   arvif->vdev_id, arvif->link_id);
 
+	if (test_bit(WMI_TLV_SERVICE_11D_OFFLOAD, ar->ab->wmi_ab.svc_map) &&
+	    ahvif->vdev_type == WMI_VDEV_TYPE_STA &&
+	    ahvif->vdev_subtype == WMI_VDEV_SUBTYPE_NONE)
+		ath12k_mac_11d_scan_stop(ar);
+
 	if (ahvif->vdev_type == WMI_VDEV_TYPE_AP) {
 		ret = ath12k_peer_delete(ar, arvif->vdev_id, arvif->bssid);
 		if (ret)
@@ -3556,23 +3493,18 @@ static struct ath12k_link_vif *ath12k_mac_assign_link_vif(struct ath12k_hw *ah,
 	if (arvif)
 		return arvif;
 
-	if (!vif->valid_links) {
-		/* Use deflink for Non-ML VIFs and mark the link id as 0
-		 */
-		link_id = 0;
+	/* If this is the first link arvif being created for an ML VIF
+	 * use the preallocated deflink memory except for scan arvifs
+	 */
+	if (!ahvif->links_map && link_id != ATH12K_DEFAULT_SCAN_LINK) {
 		arvif = &ahvif->deflink;
+
+		if (vif->type == NL80211_IFTYPE_STATION)
+			arvif->is_sta_assoc_link = true;
 	} else {
-		/* If this is the first link arvif being created for an ML VIF
-		 * use the preallocated deflink memory except for scan arvifs
-		 */
-		if (!ahvif->links_map && link_id != ATH12K_DEFAULT_SCAN_LINK) {
-			arvif = &ahvif->deflink;
-		} else {
-			arvif = (struct ath12k_link_vif *)
-			kzalloc(sizeof(struct ath12k_link_vif), GFP_KERNEL);
-			if (!arvif)
-				return NULL;
-		}
+		arvif = kzalloc(sizeof(*arvif), GFP_KERNEL);
+		if (!arvif)
+			return NULL;
 	}
 
 	ath12k_mac_init_arvif(ahvif, arvif, link_id);
@@ -3702,6 +3634,8 @@ static void ath12k_mac_op_vif_cfg_changed(struct ieee80211_hw *hw,
 	unsigned long links = ahvif->links_map;
 	struct ieee80211_bss_conf *info;
 	struct ath12k_link_vif *arvif;
+	struct ieee80211_sta *sta;
+	struct ath12k_sta *ahsta;
 	struct ath12k *ar;
 	u8 link_id;
 
@@ -3714,6 +3648,35 @@ static void ath12k_mac_op_vif_cfg_changed(struct ieee80211_hw *hw,
 	}
 
 	if (changed & BSS_CHANGED_ASSOC) {
+		if (vif->cfg.assoc) {
+			/* only in station mode we can get here, so it's safe
+			 * to use ap_addr
+			 */
+			rcu_read_lock();
+			sta = ieee80211_find_sta(vif, vif->cfg.ap_addr);
+			if (!sta) {
+				rcu_read_unlock();
+				WARN_ONCE(1, "failed to find sta with addr %pM\n",
+					  vif->cfg.ap_addr);
+				return;
+			}
+
+			ahsta = ath12k_sta_to_ahsta(sta);
+			arvif = wiphy_dereference(hw->wiphy,
+						  ahvif->link[ahsta->assoc_link_id]);
+			rcu_read_unlock();
+
+			ar = arvif->ar;
+			/* there is no reason for which an assoc link's
+			 * bss info does not exist
+			 */
+			info = ath12k_mac_get_link_bss_conf(arvif);
+			ath12k_bss_assoc(ar, arvif, info);
+
+			/* exclude assoc link as it is done above */
+			links &= ~BIT(ahsta->assoc_link_id);
+		}
+
 		for_each_set_bit(link_id, &links, IEEE80211_MLD_MAX_NUM_LINKS) {
 			arvif = wiphy_dereference(hw->wiphy, ahvif->link[link_id]);
 			if (!arvif || !arvif->ar)
@@ -3789,6 +3752,18 @@ static void ath12k_mac_vif_setup_ps(struct ath12k_link_vif *arvif)
 			    psmode, arvif->vdev_id, ret);
 }
 
+static bool ath12k_mac_supports_station_tpc(struct ath12k *ar,
+					    struct ath12k_vif *ahvif,
+					    const struct cfg80211_chan_def *chandef)
+{
+	return ath12k_wmi_supports_6ghz_cc_ext(ar) &&
+		test_bit(WMI_TLV_SERVICE_EXT_TPC_REG_SUPPORT, ar->ab->wmi_ab.svc_map) &&
+		ahvif->vdev_type == WMI_VDEV_TYPE_STA &&
+		ahvif->vdev_subtype == WMI_VDEV_SUBTYPE_NONE &&
+		chandef->chan &&
+		chandef->chan->band == NL80211_BAND_6GHZ;
+}
+
 static void ath12k_mac_bss_info_changed(struct ath12k *ar,
 					struct ath12k_link_vif *arvif,
 					struct ieee80211_bss_conf *info,
@@ -3983,12 +3958,16 @@ static void ath12k_mac_bss_info_changed(struct ath12k *ar,
 		band = def.chan->band;
 		mcast_rate = info->mcast_rate[band];
 
-		if (mcast_rate > 0)
+		if (mcast_rate > 0) {
 			rateidx = mcast_rate - 1;
-		else
-			rateidx = ffs(info->basic_rates) - 1;
+		} else {
+			if (info->basic_rates)
+				rateidx = __ffs(info->basic_rates);
+			else
+				rateidx = 0;
+		}
 
-		if (ar->pdev->cap.supported_bands & WMI_HOST_WLAN_5G_CAP)
+		if (ar->pdev->cap.supported_bands & WMI_HOST_WLAN_5GHZ_CAP)
 			rateidx += ATH12K_MAC_FIRST_OFDM_RATE_IDX;
 
 		bitrate = ath12k_legacy_rates[rateidx].bitrate;
@@ -4162,9 +4141,9 @@ ath12k_mac_select_scan_device(struct ieee80211_hw *hw,
 	 * split the hw request and perform multiple scans
 	 */
 
-	if (center_freq < ATH12K_MIN_5G_FREQ)
+	if (center_freq < ATH12K_MIN_5GHZ_FREQ)
 		band = NL80211_BAND_2GHZ;
-	else if (center_freq < ATH12K_MIN_6G_FREQ)
+	else if (center_freq < ATH12K_MIN_6GHZ_FREQ)
 		band = NL80211_BAND_5GHZ;
 	else
 		band = NL80211_BAND_6GHZ;
@@ -4194,7 +4173,7 @@ void __ath12k_mac_scan_finish(struct ath12k *ar)
 		fallthrough;
 	case ATH12K_SCAN_STARTING:
 		cancel_delayed_work(&ar->scan.timeout);
-		complete(&ar->scan.completed);
+		complete_all(&ar->scan.completed);
 		wiphy_work_queue(ar->ah->hw->wiphy, &ar->scan.vdev_clean_wk);
 		break;
 	}
@@ -4376,6 +4355,145 @@ static int ath12k_start_scan(struct ath12k *ar,
 	return 0;
 }
 
+int ath12k_mac_get_fw_stats(struct ath12k *ar,
+			    struct ath12k_fw_stats_req_params *param)
+{
+	struct ath12k_base *ab = ar->ab;
+	struct ath12k_hw *ah = ath12k_ar_to_ah(ar);
+	unsigned long timeout, time_left;
+	int ret;
+
+	guard(mutex)(&ah->hw_mutex);
+
+	if (ah->state != ATH12K_HW_STATE_ON)
+		return -ENETDOWN;
+
+	/* FW stats can get split when exceeding the stats data buffer limit.
+	 * In that case, since there is no end marking for the back-to-back
+	 * received 'update stats' event, we keep a 3 seconds timeout in case,
+	 * fw_stats_done is not marked yet
+	 */
+	timeout = jiffies + msecs_to_jiffies(3 * 1000);
+	ath12k_fw_stats_reset(ar);
+
+	reinit_completion(&ar->fw_stats_complete);
+
+	ret = ath12k_wmi_send_stats_request_cmd(ar, param->stats_id,
+						param->vdev_id, param->pdev_id);
+
+	if (ret) {
+		ath12k_warn(ab, "failed to request fw stats: %d\n", ret);
+		return ret;
+	}
+
+	ath12k_dbg(ab, ATH12K_DBG_WMI,
+		   "get fw stat pdev id %d vdev id %d stats id 0x%x\n",
+		   param->pdev_id, param->vdev_id, param->stats_id);
+
+	time_left = wait_for_completion_timeout(&ar->fw_stats_complete, 1 * HZ);
+
+	if (!time_left) {
+		ath12k_warn(ab, "time out while waiting for get fw stats\n");
+		return -ETIMEDOUT;
+	}
+
+	/* Firmware sends WMI_UPDATE_STATS_EVENTID back-to-back
+	 * when stats data buffer limit is reached. fw_stats_complete
+	 * is completed once host receives first event from firmware, but
+	 * still end might not be marked in the TLV.
+	 * Below loop is to confirm that firmware completed sending all the event
+	 * and fw_stats_done is marked true when end is marked in the TLV.
+	 */
+	for (;;) {
+		if (time_after(jiffies, timeout))
+			break;
+		spin_lock_bh(&ar->data_lock);
+		if (ar->fw_stats.fw_stats_done) {
+			spin_unlock_bh(&ar->data_lock);
+			break;
+		}
+		spin_unlock_bh(&ar->data_lock);
+	}
+	return 0;
+}
+
+static int ath12k_mac_op_get_txpower(struct ieee80211_hw *hw,
+				     struct ieee80211_vif *vif,
+				     unsigned int link_id,
+				     int *dbm)
+{
+	struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+	struct ath12k_fw_stats_req_params params = {};
+	struct ath12k_fw_stats_pdev *pdev;
+	struct ath12k_hw *ah = hw->priv;
+	struct ath12k_link_vif *arvif;
+	struct ath12k_base *ab;
+	struct ath12k *ar;
+	int ret;
+
+	/* Final Tx power is minimum of Target Power, CTL power, Regulatory
+	 * Power, PSD EIRP Power. We just know the Regulatory power from the
+	 * regulatory rules obtained. FW knows all these power and sets the min
+	 * of these. Hence, we request the FW pdev stats in which FW reports
+	 * the minimum of all vdev's channel Tx power.
+	 */
+	lockdep_assert_wiphy(hw->wiphy);
+
+	arvif = wiphy_dereference(ah->hw->wiphy, ahvif->link[link_id]);
+	if (!arvif || !arvif->ar)
+		return -EINVAL;
+
+	ar = arvif->ar;
+	ab = ar->ab;
+	if (ah->state != ATH12K_HW_STATE_ON)
+		goto err_fallback;
+
+	if (test_bit(ATH12K_FLAG_CAC_RUNNING, &ar->dev_flags))
+		return -EAGAIN;
+
+	/* Limit the requests to Firmware for fetching the tx power */
+	if (ar->chan_tx_pwr != ATH12K_PDEV_TX_POWER_INVALID &&
+	    time_before(jiffies,
+			msecs_to_jiffies(ATH12K_PDEV_TX_POWER_REFRESH_TIME_MSECS) +
+					 ar->last_tx_power_update))
+		goto send_tx_power;
+
+	params.pdev_id = ar->pdev->pdev_id;
+	params.vdev_id = arvif->vdev_id;
+	params.stats_id = WMI_REQUEST_PDEV_STAT;
+	ret = ath12k_mac_get_fw_stats(ar, &params);
+	if (ret) {
+		ath12k_warn(ab, "failed to request fw pdev stats: %d\n", ret);
+		goto err_fallback;
+	}
+
+	spin_lock_bh(&ar->data_lock);
+	pdev = list_first_entry_or_null(&ar->fw_stats.pdevs,
+					struct ath12k_fw_stats_pdev, list);
+	if (!pdev) {
+		spin_unlock_bh(&ar->data_lock);
+		goto err_fallback;
+	}
+
+	/* tx power reported by firmware is in units of 0.5 dBm */
+	ar->chan_tx_pwr = pdev->chan_tx_power / 2;
+	spin_unlock_bh(&ar->data_lock);
+	ar->last_tx_power_update = jiffies;
+
+send_tx_power:
+	*dbm = ar->chan_tx_pwr;
+	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "txpower fetched from firmware %d dBm\n",
+		   *dbm);
+	return 0;
+
+err_fallback:
+	/* We didn't get txpower from FW. Hence, relying on vif->bss_conf.txpower */
+	*dbm = vif->bss_conf.txpower;
+	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "txpower from firmware NaN, reported %d dBm\n",
+		   *dbm);
+	return 0;
+}
+
 static u8
 ath12k_mac_find_link_id_by_ar(struct ath12k_vif *ahvif, struct ath12k *ar)
 {
@@ -4429,7 +4547,7 @@ static int ath12k_mac_op_hw_scan(struct ieee80211_hw *hw,
 		return -EINVAL;
 
 	/* check if any of the links of ML VIF is already started on
-	 * radio(ar) correpsondig to given scan frequency and use it,
+	 * radio(ar) corresponding to given scan frequency and use it,
 	 * if not use scan link (link 15) for scan purpose.
 	 */
 	link_id = ath12k_mac_find_link_id_by_ar(ahvif, ar);
@@ -4538,10 +4656,16 @@ static int ath12k_mac_op_hw_scan(struct ieee80211_hw *hw,
 
 	ret = ath12k_start_scan(ar, arg);
 	if (ret) {
-		ath12k_warn(ar->ab, "failed to start hw scan: %d\n", ret);
+		if (ret == -EBUSY)
+			ath12k_dbg(ar->ab, ATH12K_DBG_MAC,
+				   "scan engine is busy 11d state %d\n", ar->state_11d);
+		else
+			ath12k_warn(ar->ab, "failed to start hw scan: %d\n", ret);
+
 		spin_lock_bh(&ar->data_lock);
 		ar->scan.state = ATH12K_SCAN_IDLE;
 		spin_unlock_bh(&ar->data_lock);
+		goto exit;
 	}
 
 	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac scan started");
@@ -4565,6 +4689,11 @@ exit:
 		kfree(arg);
 	}
 
+	if (ar->state_11d == ATH12K_11D_PREPARING &&
+	    ahvif->vdev_type == WMI_VDEV_TYPE_STA &&
+	    ahvif->vdev_subtype == WMI_VDEV_SUBTYPE_NONE)
+		ath12k_mac_11d_scan_start(ar, arvif->vdev_id);
+
 	return ret;
 }
 
@@ -4605,7 +4734,6 @@ static int ath12k_install_key(struct ath12k_link_vif *arvif,
 		.macaddr = macaddr,
 	};
 	struct ath12k_vif *ahvif = arvif->ahvif;
-	struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
 
 	lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
 
@@ -4624,8 +4752,8 @@ static int ath12k_install_key(struct ath12k_link_vif *arvif,
 
 	switch (key->cipher) {
 	case WLAN_CIPHER_SUITE_CCMP:
+	case WLAN_CIPHER_SUITE_CCMP_256:
 		arg.key_cipher = WMI_CIPHER_AES_CCM;
-		/* TODO: Re-check if flag is valid */
 		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV_MGMT;
 		break;
 	case WLAN_CIPHER_SUITE_TKIP:
@@ -4633,12 +4761,10 @@ static int ath12k_install_key(struct ath12k_link_vif *arvif,
 		arg.key_txmic_len = 8;
 		arg.key_rxmic_len = 8;
 		break;
-	case WLAN_CIPHER_SUITE_CCMP_256:
-		arg.key_cipher = WMI_CIPHER_AES_CCM;
-		break;
 	case WLAN_CIPHER_SUITE_GCMP:
 	case WLAN_CIPHER_SUITE_GCMP_256:
 		arg.key_cipher = WMI_CIPHER_AES_GCM;
+		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV_MGMT;
 		break;
 	default:
 		ath12k_warn(ar->ab, "cipher %d is not supported\n", key->cipher);
@@ -4658,7 +4784,7 @@ install:
 	if (!wait_for_completion_timeout(&ar->install_key_done, 1 * HZ))
 		return -ETIMEDOUT;
 
-	if (ether_addr_equal(macaddr, vif->addr))
+	if (ether_addr_equal(macaddr, arvif->bssid))
 		ahvif->key_cipher = key->cipher;
 
 	return ar->install_key_status ? -EINVAL : 0;
@@ -5524,10 +5650,13 @@ static int ath12k_mac_station_add(struct ath12k *ar,
 			    ar->max_num_stations);
 		goto exit;
 	}
-	arsta->rx_stats = kzalloc(sizeof(*arsta->rx_stats), GFP_KERNEL);
-	if (!arsta->rx_stats) {
-		ret = -ENOMEM;
-		goto dec_num_station;
+
+	if (ath12k_debugfs_is_extd_rx_stats_enabled(ar) && !arsta->rx_stats) {
+		arsta->rx_stats = kzalloc(sizeof(*arsta->rx_stats), GFP_KERNEL);
+		if (!arsta->rx_stats) {
+			ret = -ENOMEM;
+			goto dec_num_station;
+		}
 	}
 
 	peer_param.vdev_id = arvif->vdev_id;
@@ -5669,12 +5798,15 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
 					    enum ieee80211_sta_state new_state)
 {
 	struct ieee80211_vif *vif = ath12k_ahvif_to_vif(arvif->ahvif);
+	struct ieee80211_bss_conf *link_conf;
 	struct ath12k *ar = arvif->ar;
+	struct ath12k_reg_info *reg_info;
+	struct ath12k_base *ab = ar->ab;
 	int ret = 0;
 
 	lockdep_assert_wiphy(hw->wiphy);
 
-	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac handle link %u sta %pM state %d -> %d\n",
+	ath12k_dbg(ab, ATH12K_DBG_MAC, "mac handle link %u sta %pM state %d -> %d\n",
 		   arsta->link_id, arsta->addr, old_state, new_state);
 
 	/* IEEE80211_STA_NONE -> IEEE80211_STA_NOTEXIST: Remove the station
@@ -5684,7 +5816,7 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
 	     new_state == IEEE80211_STA_NOTEXIST)) {
 		ret = ath12k_mac_station_remove(ar, arvif, arsta);
 		if (ret) {
-			ath12k_warn(ar->ab, "Failed to remove station: %pM for VDEV: %d\n",
+			ath12k_warn(ab, "Failed to remove station: %pM for VDEV: %d\n",
 				    arsta->addr, arvif->vdev_id);
 			goto exit;
 		}
@@ -5695,7 +5827,7 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
 	    new_state == IEEE80211_STA_NONE) {
 		ret = ath12k_mac_station_add(ar, arvif, arsta);
 		if (ret)
-			ath12k_warn(ar->ab, "Failed to add station: %pM for VDEV: %d\n",
+			ath12k_warn(ab, "Failed to add station: %pM for VDEV: %d\n",
 				    arsta->addr, arvif->vdev_id);
 
 	/* IEEE80211_STA_AUTH -> IEEE80211_STA_ASSOC: Send station assoc command for
@@ -5708,7 +5840,7 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
 		    vif->type == NL80211_IFTYPE_ADHOC)) {
 		ret = ath12k_mac_station_assoc(ar, arvif, arsta, false);
 		if (ret)
-			ath12k_warn(ar->ab, "Failed to associate station: %pM\n",
+			ath12k_warn(ab, "Failed to associate station: %pM\n",
 				    arsta->addr);
 
 	/* IEEE80211_STA_ASSOC -> IEEE80211_STA_AUTHORIZED: set peer status as
@@ -5717,9 +5849,21 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
 	} else if (old_state == IEEE80211_STA_ASSOC &&
 		   new_state == IEEE80211_STA_AUTHORIZED) {
 		ret = ath12k_mac_station_authorize(ar, arvif, arsta);
-		if (ret)
-			ath12k_warn(ar->ab, "Failed to authorize station: %pM\n",
+		if (ret) {
+			ath12k_warn(ab, "Failed to authorize station: %pM\n",
 				    arsta->addr);
+			goto exit;
+		}
+
+		if (ath12k_wmi_supports_6ghz_cc_ext(ar) &&
+		    arvif->ahvif->vdev_type == WMI_VDEV_TYPE_STA) {
+			link_conf = ath12k_mac_get_link_bss_conf(arvif);
+			reg_info = ab->reg_info[ar->pdev_idx];
+			ath12k_dbg(ab, ATH12K_DBG_MAC, "connection done, update reg rules\n");
+			ath12k_hw_to_ah(hw)->regd_updated = false;
+			ath12k_reg_handle_chan_list(ab, reg_info, arvif->ahvif->vdev_type,
+						    link_conf->power_type);
+		}
 
 	/* IEEE80211_STA_AUTHORIZED -> IEEE80211_STA_ASSOC: station may be in removal,
 	 * deauthorize it.
@@ -5738,7 +5882,7 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
 		    vif->type == NL80211_IFTYPE_ADHOC)) {
 		ret = ath12k_mac_station_disassoc(ar, arvif, arsta);
 		if (ret)
-			ath12k_warn(ar->ab, "Failed to disassociate station: %pM\n",
+			ath12k_warn(ab, "Failed to disassociate station: %pM\n",
 				    arsta->addr);
 	}
 
@@ -5802,6 +5946,17 @@ static int ath12k_mac_op_sta_state(struct ieee80211_hw *hw,
 		 * link sta
 		 */
 		if (sta->mlo) {
+			/* For station mode, arvif->is_sta_assoc_link has been set when
+			 * vdev starts. Make sure the arvif/arsta pair have same setting
+			 */
+			if (vif->type == NL80211_IFTYPE_STATION &&
+			    !arsta->arvif->is_sta_assoc_link) {
+				ath12k_hw_warn(ah, "failed to verify assoc link setting with link id %u\n",
+					       link_id);
+				ret = -EINVAL;
+				goto exit;
+			}
+
 			arsta->is_assoc_link = true;
 			ahsta->assoc_link_id = link_id;
 		}
@@ -6475,7 +6630,7 @@ static void ath12k_mac_setup_ht_vht_cap(struct ath12k *ar,
 	rate_cap_tx_chainmask = ar->cfg_tx_chainmask >> cap->tx_chain_mask_shift;
 	rate_cap_rx_chainmask = ar->cfg_rx_chainmask >> cap->rx_chain_mask_shift;
 
-	if (cap->supported_bands & WMI_HOST_WLAN_2G_CAP) {
+	if (cap->supported_bands & WMI_HOST_WLAN_2GHZ_CAP) {
 		band = &ar->mac.sbands[NL80211_BAND_2GHZ];
 		ht_cap = cap->band[NL80211_BAND_2GHZ].ht_cap_info;
 		if (ht_cap_info)
@@ -6484,7 +6639,7 @@ static void ath12k_mac_setup_ht_vht_cap(struct ath12k *ar,
 						    rate_cap_rx_chainmask);
 	}
 
-	if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP &&
+	if (cap->supported_bands & WMI_HOST_WLAN_5GHZ_CAP &&
 	    (ar->ab->hw_params->single_pdev_only ||
 	     !ar->supports_6ghz)) {
 		band = &ar->mac.sbands[NL80211_BAND_5GHZ];
@@ -6661,6 +6816,8 @@ static void ath12k_mac_copy_he_cap(struct ath12k_band_cap *band_cap,
 
 	switch (iftype) {
 	case NL80211_IFTYPE_AP:
+		he_cap_elem->mac_cap_info[2] &=
+			~IEEE80211_HE_MAC_CAP2_BCAST_TWT;
 		he_cap_elem->phy_cap_info[3] &=
 			~IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK;
 		he_cap_elem->phy_cap_info[9] |=
@@ -6893,7 +7050,7 @@ static void ath12k_mac_setup_sband_iftype_data(struct ath12k *ar,
 	enum nl80211_band band;
 	int count;
 
-	if (cap->supported_bands & WMI_HOST_WLAN_2G_CAP) {
+	if (cap->supported_bands & WMI_HOST_WLAN_2GHZ_CAP) {
 		band = NL80211_BAND_2GHZ;
 		count = ath12k_mac_copy_sband_iftype_data(ar, cap,
 							  ar->mac.iftype[band],
@@ -6903,7 +7060,7 @@ static void ath12k_mac_setup_sband_iftype_data(struct ath12k *ar,
 						 count);
 	}
 
-	if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP) {
+	if (cap->supported_bands & WMI_HOST_WLAN_5GHZ_CAP) {
 		band = NL80211_BAND_5GHZ;
 		count = ath12k_mac_copy_sband_iftype_data(ar, cap,
 							  ar->mac.iftype[band],
@@ -6913,7 +7070,7 @@ static void ath12k_mac_setup_sband_iftype_data(struct ath12k *ar,
 						 count);
 	}
 
-	if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP &&
+	if (cap->supported_bands & WMI_HOST_WLAN_5GHZ_CAP &&
 	    ar->supports_6ghz) {
 		band = NL80211_BAND_6GHZ;
 		count = ath12k_mac_copy_sband_iftype_data(ar, cap,
@@ -7041,14 +7198,17 @@ static int ath12k_mac_mgmt_tx_wmi(struct ath12k *ar, struct ath12k_link_vif *arv
 {
 	struct ath12k_base *ab = ar->ab;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ath12k_skb_cb *skb_cb = ATH12K_SKB_CB(skb);
 	struct ieee80211_tx_info *info;
+	enum hal_encrypt_type enctype;
+	unsigned int mic_len;
 	dma_addr_t paddr;
 	int buf_id;
 	int ret;
 
 	lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
 
-	ATH12K_SKB_CB(skb)->ar = ar;
+	skb_cb->ar = ar;
 	spin_lock_bh(&ar->txmgmt_idr_lock);
 	buf_id = idr_alloc(&ar->txmgmt_idr, skb, 0,
 			   ATH12K_TX_MGMT_NUM_PENDING_MAX, GFP_ATOMIC);
@@ -7057,12 +7217,15 @@ static int ath12k_mac_mgmt_tx_wmi(struct ath12k *ar, struct ath12k_link_vif *arv
 		return -ENOSPC;
 
 	info = IEEE80211_SKB_CB(skb);
-	if (!(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP)) {
+	if ((skb_cb->flags & ATH12K_SKB_CIPHER_SET) &&
+	    !(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP)) {
 		if ((ieee80211_is_action(hdr->frame_control) ||
 		     ieee80211_is_deauth(hdr->frame_control) ||
 		     ieee80211_is_disassoc(hdr->frame_control)) &&
 		     ieee80211_has_protected(hdr->frame_control)) {
-			skb_put(skb, IEEE80211_CCMP_MIC_LEN);
+			enctype = ath12k_dp_tx_get_encrypt_type(skb_cb->cipher);
+			mic_len = ath12k_dp_rx_crypto_mic_len(ar, enctype);
+			skb_put(skb, mic_len);
 		}
 	}
 
@@ -7073,7 +7236,7 @@ static int ath12k_mac_mgmt_tx_wmi(struct ath12k *ar, struct ath12k_link_vif *arv
 		goto err_free_idr;
 	}
 
-	ATH12K_SKB_CB(skb)->paddr = paddr;
+	skb_cb->paddr = paddr;
 
 	ret = ath12k_wmi_mgmt_send(ar, arvif->vdev_id, buf_id, skb);
 	if (ret) {
@@ -7084,7 +7247,7 @@ static int ath12k_mac_mgmt_tx_wmi(struct ath12k *ar, struct ath12k_link_vif *arv
 	return 0;
 
 err_unmap_buf:
-	dma_unmap_single(ab->dev, ATH12K_SKB_CB(skb)->paddr,
+	dma_unmap_single(ab->dev, skb_cb->paddr,
 			 skb->len, DMA_TO_DEVICE);
 err_free_idr:
 	spin_lock_bh(&ar->txmgmt_idr_lock);
@@ -7337,12 +7500,18 @@ static void ath12k_mac_op_tx(struct ieee80211_hw *hw,
 	struct ath12k_peer *peer;
 	unsigned long links_map;
 	bool is_mcast = false;
+	bool is_dvlan = false;
 	struct ethhdr *eth;
 	bool is_prb_rsp;
 	u16 mcbc_gsn;
 	u8 link_id;
 	int ret;
 
+	if (ahvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
+		ieee80211_free_txskb(hw, skb);
+		return;
+	}
+
 	link_id = u32_get_bits(info->control.flags, IEEE80211_TX_CTRL_MLO_LINK);
 	memset(skb_cb, 0, sizeof(*skb_cb));
 	skb_cb->vif = vif;
@@ -7397,9 +7566,16 @@ static void ath12k_mac_op_tx(struct ieee80211_hw *hw,
 	if (vif->type == NL80211_IFTYPE_AP && vif->p2p)
 		ath12k_mac_add_p2p_noa_ie(ar, vif, skb, is_prb_rsp);
 
-	if (!vif->valid_links || !is_mcast ||
+	/* Checking if it is a DVLAN frame */
+	if (!test_bit(ATH12K_FLAG_HW_CRYPTO_DISABLED, &ar->ab->dev_flags) &&
+	    !(skb_cb->flags & ATH12K_SKB_HW_80211_ENCAP) &&
+	    !(skb_cb->flags & ATH12K_SKB_CIPHER_SET) &&
+	    ieee80211_has_protected(hdr->frame_control))
+		is_dvlan = true;
+
+	if (!vif->valid_links || !is_mcast || is_dvlan ||
 	    test_bit(ATH12K_FLAG_RAW_MODE, &ar->ab->dev_flags)) {
-		ret = ath12k_dp_tx(ar, arvif, skb, false, 0);
+		ret = ath12k_dp_tx(ar, arvif, skb, false, 0, is_mcast);
 		if (unlikely(ret)) {
 			ath12k_warn(ar->ab, "failed to transmit frame %d\n", ret);
 			ieee80211_free_txskb(ar->ah->hw, skb);
@@ -7429,11 +7605,10 @@ static void ath12k_mac_op_tx(struct ieee80211_hw *hw,
 								info_flags);
 
 			skb_cb = ATH12K_SKB_CB(msdu_copied);
-			info = IEEE80211_SKB_CB(msdu_copied);
 			skb_cb->link_id = link_id;
 
 			/* For open mode, skip peer find logic */
-			if (unlikely(ahvif->key_cipher == WMI_CIPHER_NONE))
+			if (unlikely(!ahvif->key_cipher))
 				goto skip_peer_find;
 
 			spin_lock_bh(&tmp_ar->ab->base_lock);
@@ -7452,7 +7627,6 @@ static void ath12k_mac_op_tx(struct ieee80211_hw *hw,
 			if (key) {
 				skb_cb->cipher = key->cipher;
 				skb_cb->flags |= ATH12K_SKB_CIPHER_SET;
-				info->control.hw_key = key;
 
 				hdr = (struct ieee80211_hdr *)msdu_copied->data;
 				if (!ieee80211_has_protected(hdr->frame_control))
@@ -7463,7 +7637,7 @@ static void ath12k_mac_op_tx(struct ieee80211_hw *hw,
 
 skip_peer_find:
 			ret = ath12k_dp_tx(tmp_ar, tmp_arvif,
-					   msdu_copied, true, mcbc_gsn);
+					   msdu_copied, true, mcbc_gsn, is_mcast);
 			if (unlikely(ret)) {
 				if (ret == -ENOMEM) {
 					/* Drops are expected during heavy multicast
@@ -7549,7 +7723,7 @@ static int ath12k_mac_start(struct ath12k *ar)
 					1, pdev->pdev_id);
 
 	if (ret) {
-		ath12k_err(ab, "failed to enable PMF QOS: (%d\n", ret);
+		ath12k_err(ab, "failed to enable PMF QOS: %d\n", ret);
 		goto err;
 	}
 
@@ -7594,12 +7768,13 @@ static int ath12k_mac_start(struct ath12k *ar)
 
 	/* TODO: Do we need to enable ANI? */
 
-	ath12k_reg_update_chan_list(ar);
+	ath12k_reg_update_chan_list(ar, false);
 
 	ar->num_started_vdevs = 0;
 	ar->num_created_vdevs = 0;
 	ar->num_peers = 0;
 	ar->allocated_vdev_map = 0;
+	ar->chan_tx_pwr = ATH12K_PDEV_TX_POWER_INVALID;
 
 	/* Configure monitor status ring with default rx_filter to get rx status
 	 * such as rssi, rx_duration.
@@ -7781,6 +7956,9 @@ static void ath12k_mac_stop(struct ath12k *ar)
 	wiphy_work_cancel(ath12k_ar_to_hw(ar)->wiphy, &ar->scan.vdev_clean_wk);
 	cancel_work_sync(&ar->regd_update_work);
 	cancel_work_sync(&ar->ab->rfkill_work);
+	cancel_work_sync(&ar->ab->update_11d_work);
+	ar->state_11d = ATH12K_11D_IDLE;
+	complete(&ar->completed_11d_scan);
 
 	spin_lock_bh(&ar->data_lock);
 	list_for_each_entry_safe(ppdu_stats, tmp, &ar->ppdu_stats_info, list) {
@@ -7854,7 +8032,7 @@ static int ath12k_mac_setup_vdev_params_mbssid(struct ath12k_link_vif *arvif,
 		return -ENOLINK;
 	}
 
-	tx_arvif = ath12k_mac_get_tx_arvif(arvif);
+	tx_arvif = ath12k_mac_get_tx_arvif(arvif, link_conf);
 	if (!tx_arvif)
 		return 0;
 
@@ -7903,15 +8081,15 @@ static int ath12k_mac_setup_vdev_create_arg(struct ath12k_link_vif *arvif,
 			return ret;
 	}
 
-	if (pdev->cap.supported_bands & WMI_HOST_WLAN_2G_CAP) {
+	if (pdev->cap.supported_bands & WMI_HOST_WLAN_2GHZ_CAP) {
 		arg->chains[NL80211_BAND_2GHZ].tx = ar->num_tx_chains;
 		arg->chains[NL80211_BAND_2GHZ].rx = ar->num_rx_chains;
 	}
-	if (pdev->cap.supported_bands & WMI_HOST_WLAN_5G_CAP) {
+	if (pdev->cap.supported_bands & WMI_HOST_WLAN_5GHZ_CAP) {
 		arg->chains[NL80211_BAND_5GHZ].tx = ar->num_tx_chains;
 		arg->chains[NL80211_BAND_5GHZ].rx = ar->num_rx_chains;
 	}
-	if (pdev->cap.supported_bands & WMI_HOST_WLAN_5G_CAP &&
+	if (pdev->cap.supported_bands & WMI_HOST_WLAN_5GHZ_CAP &&
 	    ar->supports_6ghz) {
 		arg->chains[NL80211_BAND_6GHZ].tx = ar->num_tx_chains;
 		arg->chains[NL80211_BAND_6GHZ].rx = ar->num_rx_chains;
@@ -7940,7 +8118,7 @@ ath12k_mac_prepare_he_mode(struct ath12k_pdev *pdev, u32 viftype)
 	u32 *hecap_phy_ptr = NULL;
 	u32 hemode;
 
-	if (pdev->cap.supported_bands & WMI_HOST_WLAN_2G_CAP)
+	if (pdev->cap.supported_bands & WMI_HOST_WLAN_2GHZ_CAP)
 		cap_band = &pdev_cap->band[NL80211_BAND_2GHZ];
 	else
 		cap_band = &pdev_cap->band[NL80211_BAND_5GHZ];
@@ -8071,44 +8249,121 @@ static void ath12k_mac_op_update_vif_offload(struct ieee80211_hw *hw,
 	ath12k_mac_update_vif_offload(&ahvif->deflink);
 }
 
-int ath12k_mac_vdev_create(struct ath12k *ar, struct ath12k_link_vif *arvif)
+static bool ath12k_mac_vif_ap_active_any(struct ath12k_base *ab)
 {
-	struct ath12k_hw *ah = ar->ah;
-	struct ath12k_base *ab = ar->ab;
-	struct ieee80211_hw *hw = ah->hw;
-	struct ath12k_vif *ahvif = arvif->ahvif;
-	struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
-	struct ath12k_wmi_vdev_create_arg vdev_arg = {0};
-	struct ath12k_wmi_peer_create_arg peer_param = {0};
-	struct ieee80211_bss_conf *link_conf;
-	u32 param_id, param_value;
-	u16 nss;
+	struct ath12k *ar;
+	struct ath12k_pdev *pdev;
+	struct ath12k_link_vif *arvif;
 	int i;
-	int ret, vdev_id;
-	u8 link_id;
 
-	lockdep_assert_wiphy(hw->wiphy);
+	for (i = 0; i < ab->num_radios; i++) {
+		pdev = &ab->pdevs[i];
+		ar = pdev->ar;
+		list_for_each_entry(arvif, &ar->arvifs, list) {
+			if (arvif->is_up &&
+			    arvif->ahvif->vdev_type == WMI_VDEV_TYPE_AP)
+				return true;
+		}
+	}
+	return false;
+}
 
-	/* If no link is active and scan vdev is requested
-	 * use a default link conf for scan address purpose.
-	 */
-	if (arvif->link_id == ATH12K_DEFAULT_SCAN_LINK && vif->valid_links)
-		link_id = ffs(vif->valid_links) - 1;
-	else
-		link_id = arvif->link_id;
+void ath12k_mac_11d_scan_start(struct ath12k *ar, u32 vdev_id)
+{
+	struct wmi_11d_scan_start_arg arg;
+	int ret;
 
-	link_conf = wiphy_dereference(hw->wiphy, vif->link_conf[link_id]);
-	if (!link_conf) {
-		ath12k_warn(ar->ab, "unable to access bss link conf in vdev create for vif %pM link %u\n",
-			    vif->addr, arvif->link_id);
-		return -ENOLINK;
+	lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+
+	if (ar->regdom_set_by_user)
+		goto fin;
+
+	if (ar->vdev_id_11d_scan != ATH12K_11D_INVALID_VDEV_ID)
+		goto fin;
+
+	if (!test_bit(WMI_TLV_SERVICE_11D_OFFLOAD, ar->ab->wmi_ab.svc_map))
+		goto fin;
+
+	if (ath12k_mac_vif_ap_active_any(ar->ab))
+		goto fin;
+
+	arg.vdev_id = vdev_id;
+	arg.start_interval_msec = 0;
+	arg.scan_period_msec = ATH12K_SCAN_11D_INTERVAL;
+
+	ath12k_dbg(ar->ab, ATH12K_DBG_MAC,
+		   "mac start 11d scan for vdev %d\n", vdev_id);
+
+	ret = ath12k_wmi_send_11d_scan_start_cmd(ar, &arg);
+	if (ret) {
+		ath12k_warn(ar->ab, "failed to start 11d scan vdev %d ret: %d\n",
+			    vdev_id, ret);
+	} else {
+		ar->vdev_id_11d_scan = vdev_id;
+		if (ar->state_11d == ATH12K_11D_PREPARING)
+			ar->state_11d = ATH12K_11D_RUNNING;
 	}
 
-	memcpy(arvif->bssid, link_conf->addr, ETH_ALEN);
+fin:
+	if (ar->state_11d == ATH12K_11D_PREPARING) {
+		ar->state_11d = ATH12K_11D_IDLE;
+		complete(&ar->completed_11d_scan);
+	}
+}
 
-	arvif->ar = ar;
-	vdev_id = __ffs64(ab->free_vdev_map);
-	arvif->vdev_id = vdev_id;
+void ath12k_mac_11d_scan_stop(struct ath12k *ar)
+{
+	int ret;
+	u32 vdev_id;
+
+	lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+
+	if (!test_bit(WMI_TLV_SERVICE_11D_OFFLOAD, ar->ab->wmi_ab.svc_map))
+		return;
+
+	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac stop 11d for vdev %d\n",
+		   ar->vdev_id_11d_scan);
+
+	if (ar->state_11d == ATH12K_11D_PREPARING) {
+		ar->state_11d = ATH12K_11D_IDLE;
+		complete(&ar->completed_11d_scan);
+	}
+
+	if (ar->vdev_id_11d_scan != ATH12K_11D_INVALID_VDEV_ID) {
+		vdev_id = ar->vdev_id_11d_scan;
+
+		ret = ath12k_wmi_send_11d_scan_stop_cmd(ar, vdev_id);
+		if (ret) {
+			ath12k_warn(ar->ab,
+				    "failed to stopt 11d scan vdev %d ret: %d\n",
+				    vdev_id, ret);
+		} else {
+			ar->vdev_id_11d_scan = ATH12K_11D_INVALID_VDEV_ID;
+			ar->state_11d = ATH12K_11D_IDLE;
+			complete(&ar->completed_11d_scan);
+		}
+	}
+}
+
+void ath12k_mac_11d_scan_stop_all(struct ath12k_base *ab)
+{
+	struct ath12k *ar;
+	struct ath12k_pdev *pdev;
+	int i;
+
+	ath12k_dbg(ab, ATH12K_DBG_MAC, "mac stop soc 11d scan\n");
+
+	for (i = 0; i < ab->num_radios; i++) {
+		pdev = &ab->pdevs[i];
+		ar = pdev->ar;
+
+		ath12k_mac_11d_scan_stop(ar);
+	}
+}
+
+static void ath12k_mac_determine_vdev_type(struct ieee80211_vif *vif,
+					   struct ath12k_vif *ahvif)
+{
 	ahvif->vdev_subtype = WMI_VDEV_SUBTYPE_NONE;
 
 	switch (vif->type) {
@@ -8132,7 +8387,6 @@ int ath12k_mac_vdev_create(struct ath12k *ar, struct ath12k_link_vif *arvif)
 		break;
 	case NL80211_IFTYPE_MONITOR:
 		ahvif->vdev_type = WMI_VDEV_TYPE_MONITOR;
-		ar->monitor_vdev_id = vdev_id;
 		break;
 	case NL80211_IFTYPE_P2P_DEVICE:
 		ahvif->vdev_type = WMI_VDEV_TYPE_STA;
@@ -8142,6 +8396,53 @@ int ath12k_mac_vdev_create(struct ath12k *ar, struct ath12k_link_vif *arvif)
 		WARN_ON(1);
 		break;
 	}
+}
+
+int ath12k_mac_vdev_create(struct ath12k *ar, struct ath12k_link_vif *arvif)
+{
+	struct ath12k_hw *ah = ar->ah;
+	struct ath12k_base *ab = ar->ab;
+	struct ieee80211_hw *hw = ah->hw;
+	struct ath12k_vif *ahvif = arvif->ahvif;
+	struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
+	struct ath12k_wmi_vdev_create_arg vdev_arg = {0};
+	struct ath12k_wmi_peer_create_arg peer_param = {0};
+	struct ieee80211_bss_conf *link_conf = NULL;
+	u32 param_id, param_value;
+	u16 nss;
+	int i;
+	int ret, vdev_id;
+	u8 link_id;
+
+	lockdep_assert_wiphy(hw->wiphy);
+
+	/* In NO_VIRTUAL_MONITOR, its necessary to restrict only one monitor
+	 * interface in each radio
+	 */
+	if (vif->type == NL80211_IFTYPE_MONITOR && ar->monitor_vdev_created)
+		return -EINVAL;
+
+	link_id = arvif->link_id;
+
+	if (link_id < IEEE80211_MLD_MAX_NUM_LINKS) {
+		link_conf = wiphy_dereference(hw->wiphy, vif->link_conf[link_id]);
+		if (!link_conf) {
+			ath12k_warn(ar->ab, "unable to access bss link conf in vdev create for vif %pM link %u\n",
+				    vif->addr, arvif->link_id);
+			return -ENOLINK;
+		}
+	}
+
+	if (link_conf)
+		memcpy(arvif->bssid, link_conf->addr, ETH_ALEN);
+	else
+		memcpy(arvif->bssid, vif->addr, ETH_ALEN);
+
+	arvif->ar = ar;
+	vdev_id = __ffs64(ab->free_vdev_map);
+	arvif->vdev_id = vdev_id;
+	if (vif->type == NL80211_IFTYPE_MONITOR)
+		ar->monitor_vdev_id = vdev_id;
 
 	ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac vdev create id %d type %d subtype %d map %llx\n",
 		   arvif->vdev_id, ahvif->vdev_type, ahvif->vdev_subtype,
@@ -8205,6 +8506,7 @@ int ath12k_mac_vdev_create(struct ath12k *ar, struct ath12k_link_vif *arvif)
 				    arvif->vdev_id, ret);
 			goto err_peer_del;
 		}
+		ath12k_mac_11d_scan_stop_all(ar->ab);
 		break;
 	case WMI_VDEV_TYPE_STA:
 		param_id = WMI_STA_PS_PARAM_RX_WAKE_POLICY;
@@ -8243,12 +8545,26 @@ int ath12k_mac_vdev_create(struct ath12k *ar, struct ath12k_link_vif *arvif)
 				    arvif->vdev_id, ret);
 			goto err_peer_del;
 		}
+
+		if (test_bit(WMI_TLV_SERVICE_11D_OFFLOAD, ab->wmi_ab.svc_map) &&
+		    ahvif->vdev_type == WMI_VDEV_TYPE_STA &&
+		    ahvif->vdev_subtype == WMI_VDEV_SUBTYPE_NONE) {
+			reinit_completion(&ar->completed_11d_scan);
+			ar->state_11d = ATH12K_11D_PREPARING;
+		}
+		break;
+	case WMI_VDEV_TYPE_MONITOR:
+		ar->monitor_vdev_created = true;
 		break;
 	default:
 		break;
 	}
 
-	arvif->txpower = link_conf->txpower;
+	if (link_conf)
+		arvif->txpower = link_conf->txpower;
+	else
+		arvif->txpower = NL80211_TX_POWER_AUTOMATIC;
+
 	ret = ath12k_mac_txpower_recalc(ar);
 	if (ret)
 		goto err_peer_del;
@@ -8263,8 +8579,6 @@ int ath12k_mac_vdev_create(struct ath12k *ar, struct ath12k_link_vif *arvif)
 	}
 
 	ath12k_dp_vdev_tx_attach(ar, arvif);
-	if (vif->type != NL80211_IFTYPE_MONITOR && ar->monitor_conf_enabled)
-		ath12k_mac_monitor_vdev_create(ar);
 
 	return ret;
 
@@ -8289,6 +8603,11 @@ err_peer_del:
 	}
 
 err_vdev_del:
+	if (ahvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
+		ar->monitor_vdev_id = -1;
+		ar->monitor_vdev_created = false;
+	}
+
 	ath12k_wmi_vdev_delete(ar, arvif->vdev_id);
 	ar->num_created_vdevs--;
 	arvif->is_created = false;
@@ -8483,7 +8802,10 @@ static int ath12k_mac_op_add_interface(struct ieee80211_hw *hw,
 {
 	struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
 	struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+	struct ath12k_reg_info *reg_info;
 	struct ath12k_link_vif *arvif;
+	struct ath12k_base *ab;
+	struct ath12k *ar;
 	int i;
 
 	lockdep_assert_wiphy(hw->wiphy);
@@ -8502,6 +8824,22 @@ static int ath12k_mac_op_add_interface(struct ieee80211_hw *hw,
 		vif->hw_queue[i] = ATH12K_HW_DEFAULT_QUEUE;
 
 	vif->driver_flags |= IEEE80211_VIF_SUPPORTS_UAPSD;
+
+	ath12k_mac_determine_vdev_type(vif, ahvif);
+
+	for_each_ar(ah, ar, i) {
+		if (!ath12k_wmi_supports_6ghz_cc_ext(ar))
+			continue;
+
+		ab = ar->ab;
+		reg_info = ab->reg_info[ar->pdev_idx];
+		ath12k_dbg(ab, ATH12K_DBG_MAC, "interface added to change reg rules\n");
+		ah->regd_updated = false;
+		ath12k_reg_handle_chan_list(ab, reg_info, ahvif->vdev_type,
+					    IEEE80211_REG_UNSET_AP);
+		break;
+	}
+
 	/* Defer vdev creation until assign_chanctx or hw_scan is initiated as driver
 	 * will not know if this interface is an ML vif at this point.
 	 */
@@ -8566,8 +8904,6 @@ static int ath12k_mac_vdev_delete(struct ath12k *ar, struct ath12k_link_vif *arv
 	if (ahvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
 		ar->monitor_vdev_id = -1;
 		ar->monitor_vdev_created = false;
-	} else if (ar->monitor_vdev_created && !ar->monitor_started) {
-		ret = ath12k_mac_monitor_vdev_delete(ar);
 	}
 
 	ath12k_dbg(ab, ATH12K_DBG_MAC, "vdev %pM deleted, vdev_id %d\n",
@@ -8798,6 +9134,7 @@ static int ath12k_mac_op_add_chanctx(struct ieee80211_hw *hw,
 	 */
 	ar->rx_channel = ctx->def.chan;
 	spin_unlock_bh(&ar->data_lock);
+	ar->chan_tx_pwr = ATH12K_PDEV_TX_POWER_INVALID;
 
 	return 0;
 }
@@ -8826,6 +9163,7 @@ static void ath12k_mac_op_remove_chanctx(struct ieee80211_hw *hw,
 	 */
 	ar->rx_channel = NULL;
 	spin_unlock_bh(&ar->data_lock);
+	ar->chan_tx_pwr = ATH12K_PDEV_TX_POWER_INVALID;
 }
 
 static enum wmi_phy_mode
@@ -8917,6 +9255,9 @@ ath12k_mac_mlo_get_vdev_args(struct ath12k_link_vif *arvif,
 	 * link vdevs which are advertised as partners below
 	 */
 	ml_arg->link_add = true;
+
+	ml_arg->assoc_link = arvif->is_sta_assoc_link;
+
 	partner_info = ml_arg->partner_info;
 
 	links = ahvif->links_map;
@@ -9055,6 +9396,15 @@ ath12k_mac_vdev_start_restart(struct ath12k_link_vif *arvif,
 		return ret;
 	}
 
+	/* TODO: For now we only set TPC power here. However when
+	 * channel changes, say CSA, it should be updated again.
+	 */
+	if (ath12k_mac_supports_station_tpc(ar, ahvif, chandef)) {
+		ath12k_mac_fill_reg_tpc_info(ar, arvif, ctx);
+		ath12k_wmi_send_vdev_set_tpc_power(ar, arvif->vdev_id,
+						   &arvif->reg_tpc_info);
+	}
+
 	ar->num_started_vdevs++;
 	ath12k_dbg(ab, ATH12K_DBG_MAC,  "vdev %pM started, vdev_id %d\n",
 		   ahvif->vif->addr, arvif->vdev_id);
@@ -9257,8 +9607,10 @@ ath12k_mac_update_vif_chan(struct ath12k *ar,
 		arvif = wiphy_dereference(ath12k_ar_to_hw(ar)->wiphy,
 					  ahvif->link[link_id]);
 
-		if (vif->type == NL80211_IFTYPE_MONITOR)
+		if (vif->type == NL80211_IFTYPE_MONITOR) {
 			monitor_vif = true;
+			continue;
+		}
 
 		ath12k_dbg(ab, ATH12K_DBG_MAC,
 			   "mac chanctx switch vdev_id %i freq %u->%u width %d->%d\n",
@@ -9308,7 +9660,7 @@ ath12k_mac_update_vif_chan(struct ath12k *ar,
 		params.aid = ahvif->aid;
 		params.bssid = arvif->bssid;
 
-		tx_arvif = ath12k_mac_get_tx_arvif(arvif);
+		tx_arvif = ath12k_mac_get_tx_arvif(arvif, link_conf);
 		if (tx_arvif) {
 			params.tx_bssid = tx_arvif->bssid;
 			params.nontx_profile_idx = link_conf->bssid_index;
@@ -9408,16 +9760,26 @@ static int ath12k_start_vdev_delay(struct ath12k *ar,
 	struct ath12k_base *ab = ar->ab;
 	struct ath12k_vif *ahvif = arvif->ahvif;
 	struct ieee80211_vif *vif = ath12k_ahvif_to_vif(arvif->ahvif);
+	struct ieee80211_chanctx_conf *chanctx;
+	struct ieee80211_bss_conf *link_conf;
 	int ret;
 
 	if (WARN_ON(arvif->is_started))
 		return -EBUSY;
 
-	ret = ath12k_mac_vdev_start(arvif, &arvif->chanctx);
+	link_conf = ath12k_mac_get_link_bss_conf(arvif);
+	if (!link_conf) {
+		ath12k_warn(ab, "failed to get link conf for vdev %u\n", arvif->vdev_id);
+		return -EINVAL;
+	}
+
+	chanctx	= wiphy_dereference(ath12k_ar_to_hw(arvif->ar)->wiphy,
+				    link_conf->chanctx_conf);
+	ret = ath12k_mac_vdev_start(arvif, chanctx);
 	if (ret) {
 		ath12k_warn(ab, "failed to start vdev %i addr %pM on freq %d: %d\n",
 			    arvif->vdev_id, vif->addr,
-			    arvif->chanctx.def.chan->center_freq, ret);
+			    chanctx->def.chan->center_freq, ret);
 		return ret;
 	}
 
@@ -9435,6 +9797,391 @@ static int ath12k_start_vdev_delay(struct ath12k *ar,
 	return 0;
 }
 
+static u8 ath12k_mac_get_num_pwr_levels(struct cfg80211_chan_def *chan_def)
+{
+	if (chan_def->chan->flags & IEEE80211_CHAN_PSD) {
+		switch (chan_def->width) {
+		case NL80211_CHAN_WIDTH_20:
+			return 1;
+		case NL80211_CHAN_WIDTH_40:
+			return 2;
+		case NL80211_CHAN_WIDTH_80:
+			return 4;
+		case NL80211_CHAN_WIDTH_160:
+			return 8;
+		case NL80211_CHAN_WIDTH_320:
+			return 16;
+		default:
+			return 1;
+		}
+	} else {
+		switch (chan_def->width) {
+		case NL80211_CHAN_WIDTH_20:
+			return 1;
+		case NL80211_CHAN_WIDTH_40:
+			return 2;
+		case NL80211_CHAN_WIDTH_80:
+			return 3;
+		case NL80211_CHAN_WIDTH_160:
+			return 4;
+		case NL80211_CHAN_WIDTH_320:
+			return 5;
+		default:
+			return 1;
+		}
+	}
+}
+
+static u16 ath12k_mac_get_6ghz_start_frequency(struct cfg80211_chan_def *chan_def)
+{
+	u16 diff_seq;
+
+	/* It is to get the lowest channel number's center frequency of the chan.
+	 * For example,
+	 * bandwidth=40 MHz, center frequency is 5965, lowest channel is 1
+	 * with center frequency 5955, its diff is 5965 - 5955 = 10.
+	 * bandwidth=80 MHz, center frequency is 5985, lowest channel is 1
+	 * with center frequency 5955, its diff is 5985 - 5955 = 30.
+	 * bandwidth=160 MHz, center frequency is 6025, lowest channel is 1
+	 * with center frequency 5955, its diff is 6025 - 5955 = 70.
+	 * bandwidth=320 MHz, center frequency is 6105, lowest channel is 1
+	 * with center frequency 5955, its diff is 6105 - 5955 = 70.
+	 */
+	switch (chan_def->width) {
+	case NL80211_CHAN_WIDTH_320:
+		diff_seq = 150;
+		break;
+	case NL80211_CHAN_WIDTH_160:
+		diff_seq = 70;
+		break;
+	case NL80211_CHAN_WIDTH_80:
+		diff_seq = 30;
+		break;
+	case NL80211_CHAN_WIDTH_40:
+		diff_seq = 10;
+		break;
+	default:
+		diff_seq = 0;
+	}
+
+	return chan_def->center_freq1 - diff_seq;
+}
+
+static u16 ath12k_mac_get_seg_freq(struct cfg80211_chan_def *chan_def,
+				   u16 start_seq, u8 seq)
+{
+	u16 seg_seq;
+
+	/* It is to get the center frequency of the specific bandwidth.
+	 * start_seq means the lowest channel number's center frequency.
+	 * seq 0/1/2/3 means 20 MHz/40 MHz/80 MHz/160 MHz.
+	 * For example,
+	 * lowest channel is 1, its center frequency 5955,
+	 * center frequency is 5955 when bandwidth=20 MHz, its diff is 5955 - 5955 = 0.
+	 * lowest channel is 1, its center frequency 5955,
+	 * center frequency is 5965 when bandwidth=40 MHz, its diff is 5965 - 5955 = 10.
+	 * lowest channel is 1, its center frequency 5955,
+	 * center frequency is 5985 when bandwidth=80 MHz, its diff is 5985 - 5955 = 30.
+	 * lowest channel is 1, its center frequency 5955,
+	 * center frequency is 6025 when bandwidth=160 MHz, its diff is 6025 - 5955 = 70.
+	 */
+	seg_seq = 10 * (BIT(seq) - 1);
+	return seg_seq + start_seq;
+}
+
+static void ath12k_mac_get_psd_channel(struct ath12k *ar,
+				       u16 step_freq,
+				       u16 *start_freq,
+				       u16 *center_freq,
+				       u8 i,
+				       struct ieee80211_channel **temp_chan,
+				       s8 *tx_power)
+{
+	/* It is to get the center frequency for each 20 MHz.
+	 * For example, if the chan is 160 MHz and center frequency is 6025,
+	 * then it include 8 channels, they are 1/5/9/13/17/21/25/29,
+	 * channel number 1's center frequency is 5955, it is parameter start_freq.
+	 * parameter i is the step of the 8 channels. i is 0~7 for the 8 channels.
+	 * the channel 1/5/9/13/17/21/25/29 maps i=0/1/2/3/4/5/6/7,
+	 * and maps its center frequency is 5955/5975/5995/6015/6035/6055/6075/6095,
+	 * the gap is 20 for each channel, parameter step_freq means the gap.
+	 * after get the center frequency of each channel, it is easy to find the
+	 * struct ieee80211_channel of it and get the max_reg_power.
+	 */
+	*center_freq = *start_freq + i * step_freq;
+	*temp_chan = ieee80211_get_channel(ar->ah->hw->wiphy, *center_freq);
+	*tx_power = (*temp_chan)->max_reg_power;
+}
+
+static void ath12k_mac_get_eirp_power(struct ath12k *ar,
+				      u16 *start_freq,
+				      u16 *center_freq,
+				      u8 i,
+				      struct ieee80211_channel **temp_chan,
+				      struct cfg80211_chan_def *def,
+				      s8 *tx_power)
+{
+	/* It is to get the center frequency for 20 MHz/40 MHz/80 MHz/
+	 * 160 MHz bandwidth, and then plus 10 to the center frequency,
+	 * it is the center frequency of a channel number.
+	 * For example, when configured channel number is 1.
+	 * center frequency is 5965 when bandwidth=40 MHz, after plus 10, it is 5975,
+	 * then it is channel number 5.
+	 * center frequency is 5985 when bandwidth=80 MHz, after plus 10, it is 5995,
+	 * then it is channel number 9.
+	 * center frequency is 6025 when bandwidth=160 MHz, after plus 10, it is 6035,
+	 * then it is channel number 17.
+	 * after get the center frequency of each channel, it is easy to find the
+	 * struct ieee80211_channel of it and get the max_reg_power.
+	 */
+	*center_freq = ath12k_mac_get_seg_freq(def, *start_freq, i);
+
+	/* For the 20 MHz, its center frequency is same with same channel */
+	if (i != 0)
+		*center_freq += 10;
+
+	*temp_chan = ieee80211_get_channel(ar->ah->hw->wiphy, *center_freq);
+	*tx_power = (*temp_chan)->max_reg_power;
+}
+
+void ath12k_mac_fill_reg_tpc_info(struct ath12k *ar,
+				  struct ath12k_link_vif *arvif,
+				  struct ieee80211_chanctx_conf *ctx)
+{
+	struct ath12k_base *ab = ar->ab;
+	struct ath12k_reg_tpc_power_info *reg_tpc_info = &arvif->reg_tpc_info;
+	struct ieee80211_bss_conf *bss_conf = ath12k_mac_get_link_bss_conf(arvif);
+	struct ieee80211_channel *chan, *temp_chan;
+	u8 pwr_lvl_idx, num_pwr_levels, pwr_reduction;
+	bool is_psd_power = false, is_tpe_present = false;
+	s8 max_tx_power[ATH12K_NUM_PWR_LEVELS],
+		psd_power, tx_power, eirp_power;
+	u16 start_freq, center_freq;
+
+	chan = ctx->def.chan;
+	start_freq = ath12k_mac_get_6ghz_start_frequency(&ctx->def);
+	pwr_reduction = bss_conf->pwr_reduction;
+
+	if (arvif->reg_tpc_info.num_pwr_levels) {
+		is_tpe_present = true;
+		num_pwr_levels = arvif->reg_tpc_info.num_pwr_levels;
+	} else {
+		num_pwr_levels = ath12k_mac_get_num_pwr_levels(&ctx->def);
+	}
+
+	for (pwr_lvl_idx = 0; pwr_lvl_idx < num_pwr_levels; pwr_lvl_idx++) {
+		/* STA received TPE IE*/
+		if (is_tpe_present) {
+			/* local power is PSD power*/
+			if (chan->flags & IEEE80211_CHAN_PSD) {
+				/* Connecting AP is psd power */
+				if (reg_tpc_info->is_psd_power) {
+					is_psd_power = true;
+					ath12k_mac_get_psd_channel(ar, 20,
+								   &start_freq,
+								   &center_freq,
+								   pwr_lvl_idx,
+								   &temp_chan,
+								   &tx_power);
+					psd_power = temp_chan->psd;
+					eirp_power = tx_power;
+					max_tx_power[pwr_lvl_idx] =
+						min_t(s8,
+						      psd_power,
+						      reg_tpc_info->tpe[pwr_lvl_idx]);
+				/* Connecting AP is not psd power */
+				} else {
+					ath12k_mac_get_eirp_power(ar,
+								  &start_freq,
+								  &center_freq,
+								  pwr_lvl_idx,
+								  &temp_chan,
+								  &ctx->def,
+								  &tx_power);
+					psd_power = temp_chan->psd;
+					/* convert psd power to EIRP power based
+					 * on channel width
+					 */
+					tx_power =
+						min_t(s8, tx_power,
+						      psd_power + 13 + pwr_lvl_idx * 3);
+					max_tx_power[pwr_lvl_idx] =
+						min_t(s8,
+						      tx_power,
+						      reg_tpc_info->tpe[pwr_lvl_idx]);
+				}
+			/* local power is not PSD power */
+			} else {
+				/* Connecting AP is psd power */
+				if (reg_tpc_info->is_psd_power) {
+					is_psd_power = true;
+					ath12k_mac_get_psd_channel(ar, 20,
+								   &start_freq,
+								   &center_freq,
+								   pwr_lvl_idx,
+								   &temp_chan,
+								   &tx_power);
+					eirp_power = tx_power;
+					max_tx_power[pwr_lvl_idx] =
+						reg_tpc_info->tpe[pwr_lvl_idx];
+				/* Connecting AP is not psd power */
+				} else {
+					ath12k_mac_get_eirp_power(ar,
+								  &start_freq,
+								  &center_freq,
+								  pwr_lvl_idx,
+								  &temp_chan,
+								  &ctx->def,
+								  &tx_power);
+					max_tx_power[pwr_lvl_idx] =
+						min_t(s8,
+						      tx_power,
+						      reg_tpc_info->tpe[pwr_lvl_idx]);
+				}
+			}
+		/* STA not received TPE IE */
+		} else {
+			/* local power is PSD power*/
+			if (chan->flags & IEEE80211_CHAN_PSD) {
+				is_psd_power = true;
+				ath12k_mac_get_psd_channel(ar, 20,
+							   &start_freq,
+							   &center_freq,
+							   pwr_lvl_idx,
+							   &temp_chan,
+							   &tx_power);
+				psd_power = temp_chan->psd;
+				eirp_power = tx_power;
+				max_tx_power[pwr_lvl_idx] = psd_power;
+			} else {
+				ath12k_mac_get_eirp_power(ar,
+							  &start_freq,
+							  &center_freq,
+							  pwr_lvl_idx,
+							  &temp_chan,
+							  &ctx->def,
+							  &tx_power);
+				max_tx_power[pwr_lvl_idx] = tx_power;
+			}
+		}
+
+		if (is_psd_power) {
+			/* If AP local power constraint is present */
+			if (pwr_reduction)
+				eirp_power = eirp_power - pwr_reduction;
+
+			/* If firmware updated max tx power is non zero, then take
+			 * the min of firmware updated ap tx power
+			 * and max power derived from above mentioned parameters.
+			 */
+			ath12k_dbg(ab, ATH12K_DBG_MAC,
+				   "eirp power : %d firmware report power : %d\n",
+				   eirp_power, ar->max_allowed_tx_power);
+			/* Firmware reports lower max_allowed_tx_power during vdev
+			 * start response. In case of 6 GHz, firmware is not aware
+			 * of EIRP power unless driver sets EIRP power through WMI
+			 * TPC command. So radio which does not support idle power
+			 * save can set maximum calculated EIRP power directly to
+			 * firmware through TPC command without min comparison with
+			 * vdev start response's max_allowed_tx_power.
+			 */
+			if (ar->max_allowed_tx_power && ab->hw_params->idle_ps)
+				eirp_power = min_t(s8,
+						   eirp_power,
+						   ar->max_allowed_tx_power);
+		} else {
+			/* If AP local power constraint is present */
+			if (pwr_reduction)
+				max_tx_power[pwr_lvl_idx] =
+					max_tx_power[pwr_lvl_idx] - pwr_reduction;
+			/* If firmware updated max tx power is non zero, then take
+			 * the min of firmware updated ap tx power
+			 * and max power derived from above mentioned parameters.
+			 */
+			if (ar->max_allowed_tx_power && ab->hw_params->idle_ps)
+				max_tx_power[pwr_lvl_idx] =
+					min_t(s8,
+					      max_tx_power[pwr_lvl_idx],
+					      ar->max_allowed_tx_power);
+		}
+		reg_tpc_info->chan_power_info[pwr_lvl_idx].chan_cfreq = center_freq;
+		reg_tpc_info->chan_power_info[pwr_lvl_idx].tx_power =
+			max_tx_power[pwr_lvl_idx];
+	}
+
+	reg_tpc_info->num_pwr_levels = num_pwr_levels;
+	reg_tpc_info->is_psd_power = is_psd_power;
+	reg_tpc_info->eirp_power = eirp_power;
+	reg_tpc_info->ap_power_type =
+		ath12k_reg_ap_pwr_convert(bss_conf->power_type);
+}
+
+static void ath12k_mac_parse_tx_pwr_env(struct ath12k *ar,
+					struct ath12k_link_vif *arvif)
+{
+	struct ieee80211_bss_conf *bss_conf = ath12k_mac_get_link_bss_conf(arvif);
+	struct ath12k_reg_tpc_power_info *tpc_info = &arvif->reg_tpc_info;
+	struct ieee80211_parsed_tpe_eirp *local_non_psd, *reg_non_psd;
+	struct ieee80211_parsed_tpe_psd *local_psd, *reg_psd;
+	struct ieee80211_parsed_tpe *tpe = &bss_conf->tpe;
+	enum wmi_reg_6g_client_type client_type;
+	struct ath12k_reg_info *reg_info;
+	struct ath12k_base *ab = ar->ab;
+	bool psd_valid, non_psd_valid;
+	int i;
+
+	reg_info = ab->reg_info[ar->pdev_idx];
+	client_type = reg_info->client_type;
+
+	local_psd = &tpe->psd_local[client_type];
+	reg_psd = &tpe->psd_reg_client[client_type];
+	local_non_psd = &tpe->max_local[client_type];
+	reg_non_psd = &tpe->max_reg_client[client_type];
+
+	psd_valid = local_psd->valid | reg_psd->valid;
+	non_psd_valid = local_non_psd->valid | reg_non_psd->valid;
+
+	if (!psd_valid && !non_psd_valid) {
+		ath12k_warn(ab,
+			    "no transmit power envelope match client power type %d\n",
+			    client_type);
+		return;
+	};
+
+	if (psd_valid) {
+		tpc_info->is_psd_power = true;
+
+		tpc_info->num_pwr_levels = max(local_psd->count,
+					       reg_psd->count);
+		if (tpc_info->num_pwr_levels > ATH12K_NUM_PWR_LEVELS)
+			tpc_info->num_pwr_levels = ATH12K_NUM_PWR_LEVELS;
+
+		for (i = 0; i < tpc_info->num_pwr_levels; i++) {
+			tpc_info->tpe[i] = min(local_psd->power[i],
+					       reg_psd->power[i]) / 2;
+			ath12k_dbg(ab, ATH12K_DBG_MAC,
+				   "TPE PSD power[%d] : %d\n",
+				   i, tpc_info->tpe[i]);
+		}
+	} else {
+		tpc_info->is_psd_power = false;
+		tpc_info->eirp_power = 0;
+
+		tpc_info->num_pwr_levels = max(local_non_psd->count,
+					       reg_non_psd->count);
+		if (tpc_info->num_pwr_levels > ATH12K_NUM_PWR_LEVELS)
+			tpc_info->num_pwr_levels = ATH12K_NUM_PWR_LEVELS;
+
+		for (i = 0; i < tpc_info->num_pwr_levels; i++) {
+			tpc_info->tpe[i] = min(local_non_psd->power[i],
+					       reg_non_psd->power[i]) / 2;
+			ath12k_dbg(ab, ATH12K_DBG_MAC,
+				   "non PSD power[%d] : %d\n",
+				   i, tpc_info->tpe[i]);
+		}
+	}
+}
+
 static int
 ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 				 struct ieee80211_vif *vif,
@@ -9462,8 +10209,8 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 
 	ar = ath12k_mac_assign_vif_to_vdev(hw, arvif, ctx);
 	if (!ar) {
-		ath12k_warn(arvif->ar->ab, "failed to assign chanctx for vif %pM link id %u link vif is already started",
-			    vif->addr, link_id);
+		ath12k_hw_warn(ah, "failed to assign chanctx for vif %pM link id %u link vif is already started",
+			       vif->addr, link_id);
 		return -EINVAL;
 	}
 
@@ -9473,6 +10220,11 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 		   "mac chanctx assign ptr %p vdev_id %i\n",
 		   ctx, arvif->vdev_id);
 
+	if (ath12k_wmi_supports_6ghz_cc_ext(ar) &&
+	    ctx->def.chan->band == NL80211_BAND_6GHZ &&
+	    ahvif->vdev_type == WMI_VDEV_TYPE_STA)
+		ath12k_mac_parse_tx_pwr_env(ar, arvif);
+
 	arvif->punct_bitmap = ctx->def.punctured;
 
 	/* for some targets bss peer must be created before vdev_start */
@@ -9480,7 +10232,6 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 	    ahvif->vdev_type != WMI_VDEV_TYPE_AP &&
 	    ahvif->vdev_type != WMI_VDEV_TYPE_MONITOR &&
 	    !ath12k_peer_exist_by_vdev_id(ab, arvif->vdev_id)) {
-		memcpy(&arvif->chanctx, ctx, sizeof(*ctx));
 		ret = 0;
 		goto out;
 	}
@@ -9492,8 +10243,10 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 
 	if (ahvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
 		ret = ath12k_mac_monitor_start(ar);
-		if (ret)
+		if (ret) {
+			ath12k_mac_monitor_vdev_delete(ar);
 			goto out;
+		}
 
 		arvif->is_started = true;
 		goto out;
@@ -9507,9 +10260,6 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 		goto out;
 	}
 
-	if (ahvif->vdev_type != WMI_VDEV_TYPE_MONITOR && ar->monitor_vdev_created)
-		ath12k_mac_monitor_start(ar);
-
 	arvif->is_started = true;
 
 	/* TODO: Setup ps and cts/rts protection */
@@ -9572,9 +10322,18 @@ ath12k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw,
 	}
 	arvif->is_started = false;
 
-	if (ahvif->vdev_type != WMI_VDEV_TYPE_MONITOR &&
-	    ar->num_started_vdevs == 1 && ar->monitor_vdev_created)
-		ath12k_mac_monitor_stop(ar);
+	if (test_bit(WMI_TLV_SERVICE_11D_OFFLOAD, ab->wmi_ab.svc_map) &&
+	    ahvif->vdev_type == WMI_VDEV_TYPE_STA &&
+	    ahvif->vdev_subtype == WMI_VDEV_SUBTYPE_NONE &&
+	    ar->state_11d != ATH12K_11D_PREPARING) {
+		reinit_completion(&ar->completed_11d_scan);
+		ar->state_11d = ATH12K_11D_PREPARING;
+	}
+
+	if (ar->scan.arvif == arvif && ar->scan.state == ATH12K_SCAN_RUNNING) {
+		ath12k_scan_abort(ar);
+		ar->scan.arvif = NULL;
+	}
 }
 
 static int
@@ -10136,6 +10895,14 @@ ath12k_mac_op_reconfig_complete(struct ieee80211_hw *hw,
 		ath12k_warn(ar->ab, "pdev %d successfully recovered\n",
 			    ar->pdev->pdev_id);
 
+		if (ar->ab->hw_params->current_cc_support &&
+		    ar->alpha2[0] != 0 && ar->alpha2[1] != 0) {
+			struct wmi_set_current_country_arg arg = {};
+
+			memcpy(&arg.alpha2, ar->alpha2, 2);
+			ath12k_wmi_send_set_current_country_cmd(ar, &arg);
+		}
+
 		if (ab->is_reset) {
 			recovery_count = atomic_inc_return(&ab->recovery_count);
 
@@ -10267,46 +11034,13 @@ static int ath12k_mac_op_get_survey(struct ieee80211_hw *hw, int idx,
 	return 0;
 }
 
-static int ath12k_mac_get_fw_stats(struct ath12k *ar, u32 pdev_id,
-				   u32 vdev_id, u32 stats_id)
-{
-	struct ath12k_base *ab = ar->ab;
-	struct ath12k_hw *ah = ath12k_ar_to_ah(ar);
-	unsigned long time_left;
-	int ret;
-
-	guard(mutex)(&ah->hw_mutex);
-
-	if (ah->state != ATH12K_HW_STATE_ON)
-		return -ENETDOWN;
-
-	reinit_completion(&ar->fw_stats_complete);
-
-	ret = ath12k_wmi_send_stats_request_cmd(ar, stats_id, vdev_id, pdev_id);
-
-	if (ret) {
-		ath12k_warn(ab, "failed to request fw stats: %d\n", ret);
-		return ret;
-	}
-
-	ath12k_dbg(ab, ATH12K_DBG_WMI,
-		   "get fw stat pdev id %d vdev id %d stats id 0x%x\n",
-		   pdev_id, vdev_id, stats_id);
-
-	time_left = wait_for_completion_timeout(&ar->fw_stats_complete, 1 * HZ);
-
-	if (!time_left)
-		ath12k_warn(ab, "time out while waiting for get fw stats\n");
-
-	return ret;
-}
-
 static void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw,
 					 struct ieee80211_vif *vif,
 					 struct ieee80211_sta *sta,
 					 struct station_info *sinfo)
 {
 	struct ath12k_sta *ahsta = ath12k_sta_to_ahsta(sta);
+	struct ath12k_fw_stats_req_params params = {};
 	struct ath12k_link_sta *arsta;
 	struct ath12k *ar;
 	s8 signal;
@@ -10348,10 +11082,13 @@ static void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw,
 	/* TODO: Use real NF instead of default one. */
 	signal = arsta->rssi_comb;
 
+	params.pdev_id = ar->pdev->pdev_id;
+	params.vdev_id = 0;
+	params.stats_id = WMI_REQUEST_VDEV_STAT;
+
 	if (!signal &&
 	    ahsta->ahvif->vdev_type == WMI_VDEV_TYPE_STA &&
-	    !(ath12k_mac_get_fw_stats(ar, ar->pdev->pdev_id, 0,
-				      WMI_REQUEST_VDEV_STAT)))
+	    !(ath12k_mac_get_fw_stats(ar, &params)))
 		signal = arsta->rssi_beacon;
 
 	if (signal) {
@@ -10411,7 +11148,7 @@ static int ath12k_mac_op_remain_on_channel(struct ieee80211_hw *hw,
 		return -EINVAL;
 
 	/* check if any of the links of ML VIF is already started on
-	 * radio(ar) correpsondig to given scan frequency and use it,
+	 * radio(ar) corresponding to given scan frequency and use it,
 	 * if not use deflink(link 0) for scan purpose.
 	 */
 
@@ -10595,6 +11332,7 @@ static const struct ieee80211_ops ath12k_ops = {
 	.assign_vif_chanctx		= ath12k_mac_op_assign_vif_chanctx,
 	.unassign_vif_chanctx		= ath12k_mac_op_unassign_vif_chanctx,
 	.switch_vif_chanctx		= ath12k_mac_op_switch_vif_chanctx,
+	.get_txpower			= ath12k_mac_op_get_txpower,
 	.set_rts_threshold		= ath12k_mac_op_set_rts_threshold,
 	.set_frag_threshold		= ath12k_mac_op_set_frag_threshold,
 	.set_bitrate_mask		= ath12k_mac_op_set_bitrate_mask,
@@ -10610,12 +11348,37 @@ static const struct ieee80211_ops ath12k_ops = {
 	.resume				= ath12k_wow_op_resume,
 	.set_wakeup			= ath12k_wow_op_set_wakeup,
 #endif
+#ifdef CONFIG_ATH12K_DEBUGFS
+	.vif_add_debugfs                = ath12k_debugfs_op_vif_add,
+#endif
 	CFG80211_TESTMODE_CMD(ath12k_tm_cmd)
 #ifdef CONFIG_ATH12K_DEBUGFS
 	.link_sta_add_debugfs           = ath12k_debugfs_link_sta_op_add,
 #endif
 };
 
+void ath12k_mac_update_freq_range(struct ath12k *ar,
+				  u32 freq_low, u32 freq_high)
+{
+	if (!(freq_low && freq_high))
+		return;
+
+	if (ar->freq_range.start_freq || ar->freq_range.end_freq) {
+		ar->freq_range.start_freq = min(ar->freq_range.start_freq,
+						MHZ_TO_KHZ(freq_low));
+		ar->freq_range.end_freq = max(ar->freq_range.end_freq,
+					      MHZ_TO_KHZ(freq_high));
+	} else {
+		ar->freq_range.start_freq = MHZ_TO_KHZ(freq_low);
+		ar->freq_range.end_freq = MHZ_TO_KHZ(freq_high);
+	}
+
+	ath12k_dbg(ar->ab, ATH12K_DBG_MAC,
+		   "mac pdev %u freq limit updated. New range %u->%u MHz\n",
+		   ar->pdev->pdev_id, KHZ_TO_MHZ(ar->freq_range.start_freq),
+		   KHZ_TO_MHZ(ar->freq_range.end_freq));
+}
+
 static void ath12k_mac_update_ch_list(struct ath12k *ar,
 				      struct ieee80211_supported_band *band,
 				      u32 freq_low, u32 freq_high)
@@ -10630,9 +11393,6 @@ static void ath12k_mac_update_ch_list(struct ath12k *ar,
 		    band->channels[i].center_freq > freq_high)
 			band->channels[i].flags |= IEEE80211_CHAN_DISABLED;
 	}
-
-	ar->freq_range.start_freq = MHZ_TO_KHZ(freq_low);
-	ar->freq_range.end_freq = MHZ_TO_KHZ(freq_high);
 }
 
 static u32 ath12k_get_phy_id(struct ath12k *ar, u32 band)
@@ -10640,10 +11400,10 @@ static u32 ath12k_get_phy_id(struct ath12k *ar, u32 band)
 	struct ath12k_pdev *pdev = ar->pdev;
 	struct ath12k_pdev_cap *pdev_cap = &pdev->cap;
 
-	if (band == WMI_HOST_WLAN_2G_CAP)
+	if (band == WMI_HOST_WLAN_2GHZ_CAP)
 		return pdev_cap->band[NL80211_BAND_2GHZ].phy_id;
 
-	if (band == WMI_HOST_WLAN_5G_CAP)
+	if (band == WMI_HOST_WLAN_5GHZ_CAP)
 		return pdev_cap->band[NL80211_BAND_5GHZ].phy_id;
 
 	ath12k_warn(ar->ab, "unsupported phy cap:%d\n", band);
@@ -10657,18 +11417,19 @@ static int ath12k_mac_setup_channels_rates(struct ath12k *ar,
 {
 	struct ieee80211_supported_band *band;
 	struct ath12k_wmi_hal_reg_capabilities_ext_arg *reg_cap;
+	struct ath12k_base *ab = ar->ab;
+	u32 phy_id, freq_low, freq_high;
 	struct ath12k_hw *ah = ar->ah;
 	void *channels;
-	u32 phy_id;
 
 	BUILD_BUG_ON((ARRAY_SIZE(ath12k_2ghz_channels) +
 		      ARRAY_SIZE(ath12k_5ghz_channels) +
 		      ARRAY_SIZE(ath12k_6ghz_channels)) !=
 		     ATH12K_NUM_CHANS);
 
-	reg_cap = &ar->ab->hal_reg_cap[ar->pdev_idx];
+	reg_cap = &ab->hal_reg_cap[ar->pdev_idx];
 
-	if (supported_bands & WMI_HOST_WLAN_2G_CAP) {
+	if (supported_bands & WMI_HOST_WLAN_2GHZ_CAP) {
 		channels = kmemdup(ath12k_2ghz_channels,
 				   sizeof(ath12k_2ghz_channels),
 				   GFP_KERNEL);
@@ -10683,17 +11444,25 @@ static int ath12k_mac_setup_channels_rates(struct ath12k *ar,
 		band->bitrates = ath12k_g_rates;
 		bands[NL80211_BAND_2GHZ] = band;
 
-		if (ar->ab->hw_params->single_pdev_only) {
-			phy_id = ath12k_get_phy_id(ar, WMI_HOST_WLAN_2G_CAP);
-			reg_cap = &ar->ab->hal_reg_cap[phy_id];
+		if (ab->hw_params->single_pdev_only) {
+			phy_id = ath12k_get_phy_id(ar, WMI_HOST_WLAN_2GHZ_CAP);
+			reg_cap = &ab->hal_reg_cap[phy_id];
 		}
+
+		freq_low = max(reg_cap->low_2ghz_chan,
+			       ab->reg_freq_2ghz.start_freq);
+		freq_high = min(reg_cap->high_2ghz_chan,
+				ab->reg_freq_2ghz.end_freq);
+
 		ath12k_mac_update_ch_list(ar, band,
 					  reg_cap->low_2ghz_chan,
 					  reg_cap->high_2ghz_chan);
+
+		ath12k_mac_update_freq_range(ar, freq_low, freq_high);
 	}
 
-	if (supported_bands & WMI_HOST_WLAN_5G_CAP) {
-		if (reg_cap->high_5ghz_chan >= ATH12K_MIN_6G_FREQ) {
+	if (supported_bands & WMI_HOST_WLAN_5GHZ_CAP) {
+		if (reg_cap->high_5ghz_chan >= ATH12K_MIN_6GHZ_FREQ) {
 			channels = kmemdup(ath12k_6ghz_channels,
 					   sizeof(ath12k_6ghz_channels), GFP_KERNEL);
 			if (!channels) {
@@ -10709,13 +11478,21 @@ static int ath12k_mac_setup_channels_rates(struct ath12k *ar,
 			band->n_bitrates = ath12k_a_rates_size;
 			band->bitrates = ath12k_a_rates;
 			bands[NL80211_BAND_6GHZ] = band;
+
+			freq_low = max(reg_cap->low_5ghz_chan,
+				       ab->reg_freq_6ghz.start_freq);
+			freq_high = min(reg_cap->high_5ghz_chan,
+					ab->reg_freq_6ghz.end_freq);
+
 			ath12k_mac_update_ch_list(ar, band,
 						  reg_cap->low_5ghz_chan,
 						  reg_cap->high_5ghz_chan);
+
+			ath12k_mac_update_freq_range(ar, freq_low, freq_high);
 			ah->use_6ghz_regd = true;
 		}
 
-		if (reg_cap->low_5ghz_chan < ATH12K_MIN_6G_FREQ) {
+		if (reg_cap->low_5ghz_chan < ATH12K_MIN_6GHZ_FREQ) {
 			channels = kmemdup(ath12k_5ghz_channels,
 					   sizeof(ath12k_5ghz_channels),
 					   GFP_KERNEL);
@@ -10733,14 +11510,21 @@ static int ath12k_mac_setup_channels_rates(struct ath12k *ar,
 			band->bitrates = ath12k_a_rates;
 			bands[NL80211_BAND_5GHZ] = band;
 
-			if (ar->ab->hw_params->single_pdev_only) {
-				phy_id = ath12k_get_phy_id(ar, WMI_HOST_WLAN_5G_CAP);
-				reg_cap = &ar->ab->hal_reg_cap[phy_id];
+			if (ab->hw_params->single_pdev_only) {
+				phy_id = ath12k_get_phy_id(ar, WMI_HOST_WLAN_5GHZ_CAP);
+				reg_cap = &ab->hal_reg_cap[phy_id];
 			}
 
+			freq_low = max(reg_cap->low_5ghz_chan,
+				       ab->reg_freq_5ghz.start_freq);
+			freq_high = min(reg_cap->high_5ghz_chan,
+					ab->reg_freq_5ghz.end_freq);
+
 			ath12k_mac_update_ch_list(ar, band,
 						  reg_cap->low_5ghz_chan,
 						  reg_cap->high_5ghz_chan);
+
+			ath12k_mac_update_freq_range(ar, freq_low, freq_high);
 		}
 	}
 
@@ -10840,13 +11624,18 @@ ath12k_mac_setup_radio_iface_comb(struct ath12k *ar,
 	comb[0].limits = limits;
 	comb[0].n_limits = n_limits;
 	comb[0].max_interfaces = max_interfaces;
-	comb[0].num_different_channels = 1;
 	comb[0].beacon_int_infra_match = true;
 	comb[0].beacon_int_min_gcd = 100;
-	comb[0].radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
-					BIT(NL80211_CHAN_WIDTH_20) |
-					BIT(NL80211_CHAN_WIDTH_40) |
-					BIT(NL80211_CHAN_WIDTH_80);
+
+	if (ar->ab->hw_params->single_pdev_only) {
+		comb[0].num_different_channels = 2;
+	} else {
+		comb[0].num_different_channels = 1;
+		comb[0].radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
+						BIT(NL80211_CHAN_WIDTH_20) |
+						BIT(NL80211_CHAN_WIDTH_40) |
+						BIT(NL80211_CHAN_WIDTH_80);
+	}
 
 	return 0;
 }
@@ -11071,6 +11860,7 @@ static void ath12k_mac_hw_unregister(struct ath12k_hw *ah)
 	for_each_ar(ah, ar, i) {
 		cancel_work_sync(&ar->regd_update_work);
 		ath12k_debugfs_unregister(ar);
+		ath12k_fw_stats_reset(ar);
 	}
 
 	ieee80211_unregister_hw(hw);
@@ -11219,6 +12009,7 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah)
 	ieee80211_hw_set(hw, QUEUE_CONTROL);
 	ieee80211_hw_set(hw, SUPPORTS_TX_FRAG);
 	ieee80211_hw_set(hw, REPORTS_LOW_ACK);
+	ieee80211_hw_set(hw, NO_VIRTUAL_MONITOR);
 
 	if ((ht_cap & WMI_HT_CAP_ENABLED) || is_6ghz) {
 		ieee80211_hw_set(hw, AMPDU_AGGREGATION);
@@ -11347,11 +12138,22 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah)
 			goto err_unregister_hw;
 		}
 
+		if (ar->ab->hw_params->current_cc_support && ab->new_alpha2[0]) {
+			struct wmi_set_current_country_arg current_cc = {};
+
+			memcpy(&current_cc.alpha2, ab->new_alpha2, 2);
+			memcpy(&ar->alpha2, ab->new_alpha2, 2);
+			ret = ath12k_wmi_send_set_current_country_cmd(ar, &current_cc);
+			if (ret)
+				ath12k_warn(ar->ab,
+					    "failed set cc code for mac register: %d\n",
+					    ret);
+		}
+
+		ath12k_fw_stats_init(ar);
 		ath12k_debugfs_register(ar);
 	}
 
-	init_completion(&ar->fw_stats_complete);
-
 	return 0;
 
 err_unregister_hw:
@@ -11396,6 +12198,7 @@ static void ath12k_mac_setup(struct ath12k *ar)
 	ar->num_tx_chains = hweight32(pdev->cap.tx_chain_mask);
 	ar->num_rx_chains = hweight32(pdev->cap.rx_chain_mask);
 	ar->scan.arvif = NULL;
+	ar->vdev_id_11d_scan = ATH12K_11D_INVALID_VDEV_ID;
 
 	spin_lock_init(&ar->data_lock);
 	INIT_LIST_HEAD(&ar->arvifs);
@@ -11411,6 +12214,7 @@ static void ath12k_mac_setup(struct ath12k *ar)
 	init_completion(&ar->scan.completed);
 	init_completion(&ar->scan.on_channel);
 	init_completion(&ar->mlo_setup_done);
+	init_completion(&ar->completed_11d_scan);
 
 	INIT_DELAYED_WORK(&ar->scan.timeout, ath12k_scan_timeout_work);
 	wiphy_work_init(&ar->scan.vdev_clean_wk, ath12k_scan_vdev_clean_work);
@@ -11418,6 +12222,10 @@ static void ath12k_mac_setup(struct ath12k *ar)
 
 	wiphy_work_init(&ar->wmi_mgmt_tx_work, ath12k_mgmt_over_wmi_tx_work);
 	skb_queue_head_init(&ar->wmi_mgmt_tx_queue);
+
+	ar->monitor_vdev_id = -1;
+	ar->monitor_vdev_created = false;
+	ar->monitor_started = false;
 }
 
 static int __ath12k_mac_mlo_setup(struct ath12k *ar)
@@ -11572,7 +12380,6 @@ void ath12k_mac_mlo_teardown(struct ath12k_hw_group *ag)
 
 int ath12k_mac_register(struct ath12k_hw_group *ag)
 {
-	struct ath12k_base *ab = ag->ab[0];
 	struct ath12k_hw *ah;
 	int i;
 	int ret;
@@ -11585,8 +12392,6 @@ int ath12k_mac_register(struct ath12k_hw_group *ag)
 			goto err;
 	}
 
-	set_bit(ATH12K_FLAG_REGISTERED, &ab->dev_flags);
-
 	return 0;
 
 err:
@@ -11603,12 +12408,9 @@ err:
 
 void ath12k_mac_unregister(struct ath12k_hw_group *ag)
 {
-	struct ath12k_base *ab = ag->ab[0];
 	struct ath12k_hw *ah;
 	int i;
 
-	clear_bit(ATH12K_FLAG_REGISTERED, &ab->dev_flags);
-
 	for (i = ag->num_hw - 1; i >= 0; i--) {
 		ah = ath12k_ag_to_ah(ag, i);
 		if (!ah)
@@ -11722,6 +12524,7 @@ int ath12k_mac_allocate(struct ath12k_hw_group *ag)
 		if (!ab)
 			continue;
 
+		ath12k_debugfs_pdev_create(ab);
 		ath12k_mac_set_device_defaults(ab);
 		total_radio += ab->num_radios;
 	}