1 files changed, 1224 insertions, 147 deletions

diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index 6d1ea5f3a791..465f877fc0fb 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -29,6 +29,7 @@ struct ath12k_wmi_svc_ready_parse {
 
 struct wmi_tlv_fw_stats_parse {
 	const struct wmi_stats_event *ev;
+	struct ath12k_fw_stats *stats;
 };
 
 struct ath12k_wmi_dma_ring_caps_parse {
@@ -90,6 +91,11 @@ struct ath12k_wmi_svc_rdy_ext2_parse {
 	bool dma_ring_cap_done;
 	bool spectral_bin_scaling_done;
 	bool mac_phy_caps_ext_done;
+	bool hal_reg_caps_ext2_done;
+	bool scan_radio_caps_ext2_done;
+	bool twt_caps_done;
+	bool htt_msdu_idx_to_qtype_map_done;
+	bool dbs_or_sbs_cap_ext_done;
 };
 
 struct ath12k_wmi_rdy_parse {
@@ -177,6 +183,8 @@ static const struct ath12k_wmi_tlv_policy ath12k_wmi_tlv_policies[] = {
 		.min_len = sizeof(struct ath12k_wmi_p2p_noa_info) },
 	[WMI_TAG_P2P_NOA_EVENT] = {
 		.min_len = sizeof(struct wmi_p2p_noa_event) },
+	[WMI_TAG_11D_NEW_COUNTRY_EVENT] = {
+		.min_len = sizeof(struct wmi_11d_new_cc_event) },
 };
 
 __le32 ath12k_wmi_tlv_hdr(u32 cmd, u32 len)
@@ -520,10 +528,10 @@ ath12k_pull_mac_phy_cap_svc_ready_ext(struct ath12k_wmi_pdev *wmi_handle,
 	 * band to band for a single radio, need to see how this should be
 	 * handled.
 	 */
-	if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_2G_CAP) {
+	if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_2GHZ_CAP) {
 		pdev_cap->tx_chain_mask = le32_to_cpu(mac_caps->tx_chain_mask_2g);
 		pdev_cap->rx_chain_mask = le32_to_cpu(mac_caps->rx_chain_mask_2g);
-	} else if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_5G_CAP) {
+	} else if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_5GHZ_CAP) {
 		pdev_cap->vht_cap = le32_to_cpu(mac_caps->vht_cap_info_5g);
 		pdev_cap->vht_mcs = le32_to_cpu(mac_caps->vht_supp_mcs_5g);
 		pdev_cap->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_5g);
@@ -546,7 +554,7 @@ ath12k_pull_mac_phy_cap_svc_ready_ext(struct ath12k_wmi_pdev *wmi_handle,
 	pdev_cap->rx_chain_mask_shift =
 			find_first_bit((unsigned long *)&pdev_cap->rx_chain_mask, 32);
 
-	if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_2G_CAP) {
+	if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_2GHZ_CAP) {
 		cap_band = &pdev_cap->band[NL80211_BAND_2GHZ];
 		cap_band->phy_id = le32_to_cpu(mac_caps->phy_id);
 		cap_band->max_bw_supported = le32_to_cpu(mac_caps->max_bw_supported_2g);
@@ -566,7 +574,7 @@ ath12k_pull_mac_phy_cap_svc_ready_ext(struct ath12k_wmi_pdev *wmi_handle,
 				le32_to_cpu(mac_caps->he_ppet2g.ppet16_ppet8_ru3_ru0[i]);
 	}
 
-	if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_5G_CAP) {
+	if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_5GHZ_CAP) {
 		cap_band = &pdev_cap->band[NL80211_BAND_5GHZ];
 		cap_band->phy_id = le32_to_cpu(mac_caps->phy_id);
 		cap_band->max_bw_supported =
@@ -1037,14 +1045,32 @@ int ath12k_wmi_vdev_down(struct ath12k *ar, u8 vdev_id)
 static void ath12k_wmi_put_wmi_channel(struct ath12k_wmi_channel_params *chan,
 				       struct wmi_vdev_start_req_arg *arg)
 {
+	u32 center_freq1 = arg->band_center_freq1;
+
 	memset(chan, 0, sizeof(*chan));
 
 	chan->mhz = cpu_to_le32(arg->freq);
-	chan->band_center_freq1 = cpu_to_le32(arg->band_center_freq1);
-	if (arg->mode == MODE_11AC_VHT80_80)
+	chan->band_center_freq1 = cpu_to_le32(center_freq1);
+	if (arg->mode == MODE_11BE_EHT320) {
+		if (arg->freq > center_freq1)
+			chan->band_center_freq1 = cpu_to_le32(center_freq1 + 80);
+		else
+			chan->band_center_freq1 = cpu_to_le32(center_freq1 - 80);
+
+		chan->band_center_freq2 = cpu_to_le32(center_freq1);
+
+	} else if (arg->mode == MODE_11BE_EHT160) {
+		if (arg->freq > center_freq1)
+			chan->band_center_freq1 = cpu_to_le32(center_freq1 + 40);
+		else
+			chan->band_center_freq1 = cpu_to_le32(center_freq1 - 40);
+
+		chan->band_center_freq2 = cpu_to_le32(center_freq1);
+	} else if (arg->mode == MODE_11BE_EHT80_80) {
 		chan->band_center_freq2 = cpu_to_le32(arg->band_center_freq2);
-	else
+	} else {
 		chan->band_center_freq2 = 0;
+	}
 
 	chan->info |= le32_encode_bits(arg->mode, WMI_CHAN_INFO_MODE);
 	if (arg->passive)
@@ -2166,9 +2192,10 @@ int ath12k_wmi_send_peer_assoc_cmd(struct ath12k *ar,
 	struct sk_buff *skb;
 	struct wmi_tlv *tlv;
 	void *ptr;
-	u32 peer_legacy_rates_align;
-	u32 peer_ht_rates_align;
+	u32 peer_legacy_rates_align, eml_pad_delay, eml_trans_delay;
+	u32 peer_ht_rates_align, eml_trans_timeout;
 	int i, ret, len;
+	u16 eml_cap;
 	__le32 v;
 
 	peer_legacy_rates_align = roundup(arg->peer_legacy_rates.num_rates,
@@ -2340,6 +2367,24 @@ int ath12k_wmi_send_peer_assoc_cmd(struct ath12k *ar,
 	ml_params->logical_link_idx = cpu_to_le32(arg->ml.logical_link_idx);
 	ml_params->ml_peer_id = cpu_to_le32(arg->ml.ml_peer_id);
 	ml_params->ieee_link_id = cpu_to_le32(arg->ml.ieee_link_id);
+
+	eml_cap = arg->ml.eml_cap;
+	if (u16_get_bits(eml_cap, IEEE80211_EML_CAP_EMLSR_SUPP)) {
+		/* Padding delay */
+		eml_pad_delay = ieee80211_emlsr_pad_delay_in_us(eml_cap);
+		ml_params->emlsr_padding_delay_us = cpu_to_le32(eml_pad_delay);
+		/* Transition delay */
+		eml_trans_delay = ieee80211_emlsr_trans_delay_in_us(eml_cap);
+		ml_params->emlsr_trans_delay_us = cpu_to_le32(eml_trans_delay);
+		/* Transition timeout */
+		eml_trans_timeout = ieee80211_eml_trans_timeout_in_us(eml_cap);
+		ml_params->emlsr_trans_timeout_us =
+					cpu_to_le32(eml_trans_timeout);
+		ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "wmi peer %pM emlsr padding delay %u, trans delay %u trans timeout %u",
+			   arg->peer_mac, eml_pad_delay, eml_trans_delay,
+			   eml_trans_timeout);
+	}
+
 	ptr += sizeof(*ml_params);
 
 skip_ml_params:
@@ -2351,7 +2396,7 @@ skip_ml_params:
 
 	for (i = 0; i < arg->peer_eht_mcs_count; i++) {
 		eht_mcs = ptr;
-		eht_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_HE_RATE_SET,
+		eht_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_EHT_RATE_SET,
 							     sizeof(*eht_mcs));
 
 		eht_mcs->rx_mcs_set = cpu_to_le32(arg->peer_eht_rx_mcs_set[i]);
@@ -2359,6 +2404,10 @@ skip_ml_params:
 		ptr += sizeof(*eht_mcs);
 	}
 
+	/* Update MCS15 capability */
+	if (arg->eht_disable_mcs15)
+		cmd->peer_eht_ops = cpu_to_le32(IEEE80211_EHT_OPER_MCS15_DISABLE);
+
 	tlv = ptr;
 	len = arg->ml.enabled ? arg->ml.num_partner_links * sizeof(*partner_info) : 0;
 	/* fill ML Partner links */
@@ -2399,7 +2448,7 @@ skip_ml_params:
 
 send:
 	ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
-		   "wmi peer assoc vdev id %d assoc id %d peer mac %pM peer_flags %x rate_caps %x peer_caps %x listen_intval %d ht_caps %x max_mpdu %d nss %d phymode %d peer_mpdu_density %d vht_caps %x he cap_info %x he ops %x he cap_info_ext %x he phy %x %x %x peer_bw_rxnss_override %x peer_flags_ext %x eht mac_cap %x %x eht phy_cap %x %x %x\n",
+		   "wmi peer assoc vdev id %d assoc id %d peer mac %pM peer_flags %x rate_caps %x peer_caps %x listen_intval %d ht_caps %x max_mpdu %d nss %d phymode %d peer_mpdu_density %d vht_caps %x he cap_info %x he ops %x he cap_info_ext %x he phy %x %x %x peer_bw_rxnss_override %x peer_flags_ext %x eht mac_cap %x %x eht phy_cap %x %x %x peer_eht_ops %x\n",
 		   cmd->vdev_id, cmd->peer_associd, arg->peer_mac,
 		   cmd->peer_flags, cmd->peer_rate_caps, cmd->peer_caps,
 		   cmd->peer_listen_intval, cmd->peer_ht_caps,
@@ -2412,7 +2461,7 @@ send:
 		   cmd->peer_bw_rxnss_override, cmd->peer_flags_ext,
 		   cmd->peer_eht_cap_mac[0], cmd->peer_eht_cap_mac[1],
 		   cmd->peer_eht_cap_phy[0], cmd->peer_eht_cap_phy[1],
-		   cmd->peer_eht_cap_phy[2]);
+		   cmd->peer_eht_cap_phy[2], cmd->peer_eht_ops);
 
 	ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_ASSOC_CMDID);
 	if (ret) {
@@ -2591,7 +2640,10 @@ int ath12k_wmi_send_scan_start_cmd(struct ath12k *ar,
 	cmd->scan_id = cpu_to_le32(arg->scan_id);
 	cmd->scan_req_id = cpu_to_le32(arg->scan_req_id);
 	cmd->vdev_id = cpu_to_le32(arg->vdev_id);
-	cmd->scan_priority = cpu_to_le32(arg->scan_priority);
+	if (ar->state_11d == ATH12K_11D_PREPARING)
+		arg->scan_priority = WMI_SCAN_PRIORITY_MEDIUM;
+	else
+		arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
 	cmd->notify_scan_events = cpu_to_le32(arg->notify_scan_events);
 
 	ath12k_wmi_copy_scan_event_cntrl_flags(cmd, arg);
@@ -3313,6 +3365,110 @@ out:
 	return ret;
 }
 
+int ath12k_wmi_send_set_current_country_cmd(struct ath12k *ar,
+					    struct wmi_set_current_country_arg *arg)
+{
+	struct ath12k_wmi_pdev *wmi = ar->wmi;
+	struct wmi_set_current_country_cmd *cmd;
+	struct sk_buff *skb;
+	int ret;
+
+	skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_set_current_country_cmd *)skb->data;
+	cmd->tlv_header =
+		ath12k_wmi_tlv_cmd_hdr(WMI_TAG_SET_CURRENT_COUNTRY_CMD,
+				       sizeof(*cmd));
+
+	cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id);
+	memcpy(&cmd->new_alpha2, &arg->alpha2, sizeof(arg->alpha2));
+	ret = ath12k_wmi_cmd_send(wmi, skb, WMI_SET_CURRENT_COUNTRY_CMDID);
+
+	ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
+		   "set current country pdev id %d alpha2 %c%c\n",
+		   ar->pdev->pdev_id,
+		   arg->alpha2[0],
+		   arg->alpha2[1]);
+
+	if (ret) {
+		ath12k_warn(ar->ab,
+			    "failed to send WMI_SET_CURRENT_COUNTRY_CMDID: %d\n", ret);
+		dev_kfree_skb(skb);
+	}
+
+	return ret;
+}
+
+int ath12k_wmi_send_11d_scan_start_cmd(struct ath12k *ar,
+				       struct wmi_11d_scan_start_arg *arg)
+{
+	struct ath12k_wmi_pdev *wmi = ar->wmi;
+	struct wmi_11d_scan_start_cmd *cmd;
+	struct sk_buff *skb;
+	int ret;
+
+	skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_11d_scan_start_cmd *)skb->data;
+	cmd->tlv_header =
+		ath12k_wmi_tlv_cmd_hdr(WMI_TAG_11D_SCAN_START_CMD,
+				       sizeof(*cmd));
+
+	cmd->vdev_id = cpu_to_le32(arg->vdev_id);
+	cmd->scan_period_msec = cpu_to_le32(arg->scan_period_msec);
+	cmd->start_interval_msec = cpu_to_le32(arg->start_interval_msec);
+	ret = ath12k_wmi_cmd_send(wmi, skb, WMI_11D_SCAN_START_CMDID);
+
+	ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
+		   "send 11d scan start vdev id %d period %d ms internal %d ms\n",
+		   arg->vdev_id, arg->scan_period_msec,
+		   arg->start_interval_msec);
+
+	if (ret) {
+		ath12k_warn(ar->ab,
+			    "failed to send WMI_11D_SCAN_START_CMDID: %d\n", ret);
+		dev_kfree_skb(skb);
+	}
+
+	return ret;
+}
+
+int ath12k_wmi_send_11d_scan_stop_cmd(struct ath12k *ar, u32 vdev_id)
+{
+	struct ath12k_wmi_pdev *wmi = ar->wmi;
+	struct wmi_11d_scan_stop_cmd *cmd;
+	struct sk_buff *skb;
+	int ret;
+
+	skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_11d_scan_stop_cmd *)skb->data;
+	cmd->tlv_header =
+		ath12k_wmi_tlv_cmd_hdr(WMI_TAG_11D_SCAN_STOP_CMD,
+				       sizeof(*cmd));
+
+	cmd->vdev_id = cpu_to_le32(vdev_id);
+	ret = ath12k_wmi_cmd_send(wmi, skb, WMI_11D_SCAN_STOP_CMDID);
+
+	ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
+		   "send 11d scan stop vdev id %d\n",
+		   cmd->vdev_id);
+
+	if (ret) {
+		ath12k_warn(ar->ab,
+			    "failed to send WMI_11D_SCAN_STOP_CMDID: %d\n", ret);
+		dev_kfree_skb(skb);
+	}
+
+	return ret;
+}
+
 int
 ath12k_wmi_send_twt_enable_cmd(struct ath12k *ar, u32 pdev_id)
 {
@@ -3646,15 +3802,15 @@ ath12k_fill_band_to_mac_param(struct ath12k_base  *soc,
 		arg[i].pdev_id = pdev->pdev_id;
 
 		switch (pdev->cap.supported_bands) {
-		case WMI_HOST_WLAN_2G_5G_CAP:
+		case WMI_HOST_WLAN_2GHZ_5GHZ_CAP:
 			arg[i].start_freq = hal_reg_cap->low_2ghz_chan;
 			arg[i].end_freq = hal_reg_cap->high_5ghz_chan;
 			break;
-		case WMI_HOST_WLAN_2G_CAP:
+		case WMI_HOST_WLAN_2GHZ_CAP:
 			arg[i].start_freq = hal_reg_cap->low_2ghz_chan;
 			arg[i].end_freq = hal_reg_cap->high_2ghz_chan;
 			break;
-		case WMI_HOST_WLAN_5G_CAP:
+		case WMI_HOST_WLAN_5GHZ_CAP:
 			arg[i].start_freq = hal_reg_cap->low_5ghz_chan;
 			arg[i].end_freq = hal_reg_cap->high_5ghz_chan;
 			break;
@@ -3665,7 +3821,8 @@ ath12k_fill_band_to_mac_param(struct ath12k_base  *soc,
 }
 
 static void
-ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cfg,
+ath12k_wmi_copy_resource_config(struct ath12k_base *ab,
+				struct ath12k_wmi_resource_config_params *wmi_cfg,
 				struct ath12k_wmi_resource_config_arg *tg_cfg)
 {
 	wmi_cfg->num_vdevs = cpu_to_le32(tg_cfg->num_vdevs);
@@ -3732,6 +3889,9 @@ ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cf
 					   WMI_RSRC_CFG_FLAGS2_RX_PEER_METADATA_VERSION);
 	wmi_cfg->host_service_flags = cpu_to_le32(tg_cfg->is_reg_cc_ext_event_supported <<
 				WMI_RSRC_CFG_HOST_SVC_FLAG_REG_CC_EXT_SUPPORT_BIT);
+	if (ab->hw_params->reoq_lut_support)
+		wmi_cfg->host_service_flags |=
+			cpu_to_le32(1 << WMI_RSRC_CFG_HOST_SVC_FLAG_REO_QREF_SUPPORT_BIT);
 	wmi_cfg->ema_max_vap_cnt = cpu_to_le32(tg_cfg->ema_max_vap_cnt);
 	wmi_cfg->ema_max_profile_period = cpu_to_le32(tg_cfg->ema_max_profile_period);
 	wmi_cfg->flags2 |= cpu_to_le32(WMI_RSRC_CFG_FLAGS2_CALC_NEXT_DTIM_COUNT_SET);
@@ -3772,7 +3932,7 @@ static int ath12k_init_cmd_send(struct ath12k_wmi_pdev *wmi,
 	ptr = skb->data + sizeof(*cmd);
 	cfg = ptr;
 
-	ath12k_wmi_copy_resource_config(cfg, &arg->res_cfg);
+	ath12k_wmi_copy_resource_config(ab, cfg, &arg->res_cfg);
 
 	cfg->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_RESOURCE_CONFIG,
 						 sizeof(*cfg));
@@ -4240,6 +4400,7 @@ static int ath12k_wmi_hw_mode_caps_parse(struct ath12k_base *soc,
 static int ath12k_wmi_hw_mode_caps(struct ath12k_base *soc,
 				   u16 len, const void *ptr, void *data)
 {
+	struct ath12k_svc_ext_info *svc_ext_info = &soc->wmi_ab.svc_ext_info;
 	struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
 	const struct ath12k_wmi_hw_mode_cap_params *hw_mode_caps;
 	enum wmi_host_hw_mode_config_type mode, pref;
@@ -4272,8 +4433,11 @@ static int ath12k_wmi_hw_mode_caps(struct ath12k_base *soc,
 		}
 	}
 
-	ath12k_dbg(soc, ATH12K_DBG_WMI, "preferred_hw_mode:%d\n",
-		   soc->wmi_ab.preferred_hw_mode);
+	svc_ext_info->num_hw_modes = svc_rdy_ext->n_hw_mode_caps;
+
+	ath12k_dbg(soc, ATH12K_DBG_WMI, "num hw modes %u preferred_hw_mode %d\n",
+		   svc_ext_info->num_hw_modes, soc->wmi_ab.preferred_hw_mode);
+
 	if (soc->wmi_ab.preferred_hw_mode == WMI_HOST_HW_MODE_MAX)
 		return -EINVAL;
 
@@ -4503,6 +4667,65 @@ free_dir_buff:
 	return ret;
 }
 
+static void
+ath12k_wmi_save_mac_phy_info(struct ath12k_base *ab,
+			     const struct ath12k_wmi_mac_phy_caps_params *mac_phy_cap,
+			     struct ath12k_svc_ext_mac_phy_info *mac_phy_info)
+{
+	mac_phy_info->phy_id = __le32_to_cpu(mac_phy_cap->phy_id);
+	mac_phy_info->supported_bands = __le32_to_cpu(mac_phy_cap->supported_bands);
+	mac_phy_info->hw_freq_range.low_2ghz_freq =
+					__le32_to_cpu(mac_phy_cap->low_2ghz_chan_freq);
+	mac_phy_info->hw_freq_range.high_2ghz_freq =
+					__le32_to_cpu(mac_phy_cap->high_2ghz_chan_freq);
+	mac_phy_info->hw_freq_range.low_5ghz_freq =
+					__le32_to_cpu(mac_phy_cap->low_5ghz_chan_freq);
+	mac_phy_info->hw_freq_range.high_5ghz_freq =
+					__le32_to_cpu(mac_phy_cap->high_5ghz_chan_freq);
+}
+
+static void
+ath12k_wmi_save_all_mac_phy_info(struct ath12k_base *ab,
+				 struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext)
+{
+	struct ath12k_svc_ext_info *svc_ext_info = &ab->wmi_ab.svc_ext_info;
+	const struct ath12k_wmi_mac_phy_caps_params *mac_phy_cap;
+	const struct ath12k_wmi_hw_mode_cap_params *hw_mode_cap;
+	struct ath12k_svc_ext_mac_phy_info *mac_phy_info;
+	u32 hw_mode_id, phy_bit_map;
+	u8 hw_idx;
+
+	mac_phy_info = &svc_ext_info->mac_phy_info[0];
+	mac_phy_cap = svc_rdy_ext->mac_phy_caps;
+
+	for (hw_idx = 0; hw_idx < svc_ext_info->num_hw_modes; hw_idx++) {
+		hw_mode_cap = &svc_rdy_ext->hw_mode_caps[hw_idx];
+		hw_mode_id = __le32_to_cpu(hw_mode_cap->hw_mode_id);
+		phy_bit_map = __le32_to_cpu(hw_mode_cap->phy_id_map);
+
+		while (phy_bit_map) {
+			ath12k_wmi_save_mac_phy_info(ab, mac_phy_cap, mac_phy_info);
+			mac_phy_info->hw_mode_config_type =
+					le32_get_bits(hw_mode_cap->hw_mode_config_type,
+						      WMI_HW_MODE_CAP_CFG_TYPE);
+			ath12k_dbg(ab, ATH12K_DBG_WMI,
+				   "hw_idx %u hw_mode_id %u hw_mode_config_type %u supported_bands %u phy_id %u 2 GHz [%u - %u] 5 GHz [%u - %u]\n",
+				   hw_idx, hw_mode_id,
+				   mac_phy_info->hw_mode_config_type,
+				   mac_phy_info->supported_bands, mac_phy_info->phy_id,
+				   mac_phy_info->hw_freq_range.low_2ghz_freq,
+				   mac_phy_info->hw_freq_range.high_2ghz_freq,
+				   mac_phy_info->hw_freq_range.low_5ghz_freq,
+				   mac_phy_info->hw_freq_range.high_5ghz_freq);
+
+			mac_phy_cap++;
+			mac_phy_info++;
+
+			phy_bit_map >>= 1;
+		}
+	}
+}
+
 static int ath12k_wmi_svc_rdy_ext_parse(struct ath12k_base *ab,
 					u16 tag, u16 len,
 					const void *ptr, void *data)
@@ -4551,6 +4774,8 @@ static int ath12k_wmi_svc_rdy_ext_parse(struct ath12k_base *ab,
 				return ret;
 			}
 
+			ath12k_wmi_save_all_mac_phy_info(ab, svc_rdy_ext);
+
 			svc_rdy_ext->mac_phy_done = true;
 		} else if (!svc_rdy_ext->ext_hal_reg_done) {
 			ret = ath12k_wmi_ext_hal_reg_caps(ab, len, ptr, svc_rdy_ext);
@@ -4601,6 +4826,7 @@ static int ath12k_service_ready_ext_event(struct ath12k_base *ab,
 	return 0;
 
 err:
+	kfree(svc_rdy_ext.mac_phy_caps);
 	ath12k_wmi_free_dbring_caps(ab);
 	return ret;
 }
@@ -4699,7 +4925,7 @@ ath12k_wmi_tlv_mac_phy_caps_ext_parse(struct ath12k_base *ab,
 		bands = pdev->cap.supported_bands;
 	}
 
-	if (bands & WMI_HOST_WLAN_2G_CAP) {
+	if (bands & WMI_HOST_WLAN_2GHZ_CAP) {
 		ath12k_wmi_eht_caps_parse(pdev, NL80211_BAND_2GHZ,
 					  caps->eht_cap_mac_info_2ghz,
 					  caps->eht_cap_phy_info_2ghz,
@@ -4708,7 +4934,7 @@ ath12k_wmi_tlv_mac_phy_caps_ext_parse(struct ath12k_base *ab,
 					  caps->eht_cap_info_internal);
 	}
 
-	if (bands & WMI_HOST_WLAN_5G_CAP) {
+	if (bands & WMI_HOST_WLAN_5GHZ_CAP) {
 		ath12k_wmi_eht_caps_parse(pdev, NL80211_BAND_5GHZ,
 					  caps->eht_cap_mac_info_5ghz,
 					  caps->eht_cap_phy_info_5ghz,
@@ -4766,10 +4992,449 @@ static int ath12k_wmi_tlv_mac_phy_caps_ext(struct ath12k_base *ab, u16 tag,
 	return 0;
 }
 
+static void
+ath12k_wmi_update_freq_info(struct ath12k_base *ab,
+			    struct ath12k_svc_ext_mac_phy_info *mac_cap,
+			    enum ath12k_hw_mode mode,
+			    u32 phy_id)
+{
+	struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
+	struct ath12k_hw_mode_freq_range_arg *mac_range;
+
+	mac_range = &hw_mode_info->freq_range_caps[mode][phy_id];
+
+	if (mac_cap->supported_bands & WMI_HOST_WLAN_2GHZ_CAP) {
+		mac_range->low_2ghz_freq = max_t(u32,
+						 mac_cap->hw_freq_range.low_2ghz_freq,
+						 ATH12K_MIN_2GHZ_FREQ);
+		mac_range->high_2ghz_freq = mac_cap->hw_freq_range.high_2ghz_freq ?
+					    min_t(u32,
+						  mac_cap->hw_freq_range.high_2ghz_freq,
+						  ATH12K_MAX_2GHZ_FREQ) :
+					    ATH12K_MAX_2GHZ_FREQ;
+	}
+
+	if (mac_cap->supported_bands & WMI_HOST_WLAN_5GHZ_CAP) {
+		mac_range->low_5ghz_freq = max_t(u32,
+						 mac_cap->hw_freq_range.low_5ghz_freq,
+						 ATH12K_MIN_5GHZ_FREQ);
+		mac_range->high_5ghz_freq = mac_cap->hw_freq_range.high_5ghz_freq ?
+					    min_t(u32,
+						  mac_cap->hw_freq_range.high_5ghz_freq,
+						  ATH12K_MAX_6GHZ_FREQ) :
+					    ATH12K_MAX_6GHZ_FREQ;
+	}
+}
+
+static bool
+ath12k_wmi_all_phy_range_updated(struct ath12k_base *ab,
+				 enum ath12k_hw_mode hwmode)
+{
+	struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
+	struct ath12k_hw_mode_freq_range_arg *mac_range;
+	u8 phy_id;
+
+	for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
+		mac_range = &hw_mode_info->freq_range_caps[hwmode][phy_id];
+		/* modify SBS/DBS range only when both phy for DBS are filled */
+		if (!mac_range->low_2ghz_freq && !mac_range->low_5ghz_freq)
+			return false;
+	}
+
+	return true;
+}
+
+static void ath12k_wmi_update_dbs_freq_info(struct ath12k_base *ab)
+{
+	struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
+	struct ath12k_hw_mode_freq_range_arg *mac_range;
+	u8 phy_id;
+
+	mac_range = hw_mode_info->freq_range_caps[ATH12K_HW_MODE_DBS];
+	/* Reset 5 GHz range for shared mac for DBS */
+	for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
+		if (mac_range[phy_id].low_2ghz_freq &&
+		    mac_range[phy_id].low_5ghz_freq) {
+			mac_range[phy_id].low_5ghz_freq = 0;
+			mac_range[phy_id].high_5ghz_freq = 0;
+		}
+	}
+}
+
+static u32
+ath12k_wmi_get_highest_5ghz_freq_from_range(struct ath12k_hw_mode_freq_range_arg *range)
+{
+	u32 highest_freq = 0;
+	u8 phy_id;
+
+	for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
+		if (range[phy_id].high_5ghz_freq > highest_freq)
+			highest_freq = range[phy_id].high_5ghz_freq;
+	}
+
+	return highest_freq ? highest_freq : ATH12K_MAX_6GHZ_FREQ;
+}
+
+static u32
+ath12k_wmi_get_lowest_5ghz_freq_from_range(struct ath12k_hw_mode_freq_range_arg *range)
+{
+	u32 lowest_freq = 0;
+	u8 phy_id;
+
+	for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
+		if ((!lowest_freq && range[phy_id].low_5ghz_freq) ||
+		    range[phy_id].low_5ghz_freq < lowest_freq)
+			lowest_freq = range[phy_id].low_5ghz_freq;
+	}
+
+	return lowest_freq ? lowest_freq : ATH12K_MIN_5GHZ_FREQ;
+}
+
+static void
+ath12k_wmi_fill_upper_share_sbs_freq(struct ath12k_base *ab,
+				     u16 sbs_range_sep,
+				     struct ath12k_hw_mode_freq_range_arg *ref_freq)
+{
+	struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
+	struct ath12k_hw_mode_freq_range_arg *upper_sbs_freq_range;
+	u8 phy_id;
+
+	upper_sbs_freq_range =
+			hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS_UPPER_SHARE];
+
+	for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
+		upper_sbs_freq_range[phy_id].low_2ghz_freq =
+						ref_freq[phy_id].low_2ghz_freq;
+		upper_sbs_freq_range[phy_id].high_2ghz_freq =
+						ref_freq[phy_id].high_2ghz_freq;
+
+		/* update for shared mac */
+		if (upper_sbs_freq_range[phy_id].low_2ghz_freq) {
+			upper_sbs_freq_range[phy_id].low_5ghz_freq = sbs_range_sep + 10;
+			upper_sbs_freq_range[phy_id].high_5ghz_freq =
+				ath12k_wmi_get_highest_5ghz_freq_from_range(ref_freq);
+		} else {
+			upper_sbs_freq_range[phy_id].low_5ghz_freq =
+				ath12k_wmi_get_lowest_5ghz_freq_from_range(ref_freq);
+			upper_sbs_freq_range[phy_id].high_5ghz_freq = sbs_range_sep;
+		}
+	}
+}
+
+static void
+ath12k_wmi_fill_lower_share_sbs_freq(struct ath12k_base *ab,
+				     u16 sbs_range_sep,
+				     struct ath12k_hw_mode_freq_range_arg *ref_freq)
+{
+	struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
+	struct ath12k_hw_mode_freq_range_arg *lower_sbs_freq_range;
+	u8 phy_id;
+
+	lower_sbs_freq_range =
+			hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS_LOWER_SHARE];
+
+	for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
+		lower_sbs_freq_range[phy_id].low_2ghz_freq =
+						ref_freq[phy_id].low_2ghz_freq;
+		lower_sbs_freq_range[phy_id].high_2ghz_freq =
+						ref_freq[phy_id].high_2ghz_freq;
+
+		/* update for shared mac */
+		if (lower_sbs_freq_range[phy_id].low_2ghz_freq) {
+			lower_sbs_freq_range[phy_id].low_5ghz_freq =
+				ath12k_wmi_get_lowest_5ghz_freq_from_range(ref_freq);
+			lower_sbs_freq_range[phy_id].high_5ghz_freq = sbs_range_sep;
+		} else {
+			lower_sbs_freq_range[phy_id].low_5ghz_freq = sbs_range_sep + 10;
+			lower_sbs_freq_range[phy_id].high_5ghz_freq =
+				ath12k_wmi_get_highest_5ghz_freq_from_range(ref_freq);
+		}
+	}
+}
+
+static const char *ath12k_wmi_hw_mode_to_str(enum ath12k_hw_mode hw_mode)
+{
+	static const char * const mode_str[] = {
+		[ATH12K_HW_MODE_SMM] = "SMM",
+		[ATH12K_HW_MODE_DBS] = "DBS",
+		[ATH12K_HW_MODE_SBS] = "SBS",
+		[ATH12K_HW_MODE_SBS_UPPER_SHARE] = "SBS_UPPER_SHARE",
+		[ATH12K_HW_MODE_SBS_LOWER_SHARE] = "SBS_LOWER_SHARE",
+	};
+
+	if (hw_mode >= ARRAY_SIZE(mode_str))
+		return "Unknown";
+
+	return mode_str[hw_mode];
+}
+
+static void
+ath12k_wmi_dump_freq_range_per_mac(struct ath12k_base *ab,
+				   struct ath12k_hw_mode_freq_range_arg *freq_range,
+				   enum ath12k_hw_mode hw_mode)
+{
+	u8 i;
+
+	for (i = 0; i < MAX_RADIOS; i++)
+		if (freq_range[i].low_2ghz_freq || freq_range[i].low_5ghz_freq)
+			ath12k_dbg(ab, ATH12K_DBG_WMI,
+				   "frequency range: %s(%d) mac %d 2 GHz [%d - %d] 5 GHz [%d - %d]",
+				   ath12k_wmi_hw_mode_to_str(hw_mode),
+				   hw_mode, i,
+				   freq_range[i].low_2ghz_freq,
+				   freq_range[i].high_2ghz_freq,
+				   freq_range[i].low_5ghz_freq,
+				   freq_range[i].high_5ghz_freq);
+}
+
+static void ath12k_wmi_dump_freq_range(struct ath12k_base *ab)
+{
+	struct ath12k_hw_mode_freq_range_arg *freq_range;
+	u8 i;
+
+	for (i = ATH12K_HW_MODE_SMM; i < ATH12K_HW_MODE_MAX; i++) {
+		freq_range = ab->wmi_ab.hw_mode_info.freq_range_caps[i];
+		ath12k_wmi_dump_freq_range_per_mac(ab, freq_range, i);
+	}
+}
+
+static int ath12k_wmi_modify_sbs_freq(struct ath12k_base *ab, u8 phy_id)
+{
+	struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
+	struct ath12k_hw_mode_freq_range_arg *sbs_mac_range, *shared_mac_range;
+	struct ath12k_hw_mode_freq_range_arg *non_shared_range;
+	u8 shared_phy_id;
+
+	sbs_mac_range = &hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS][phy_id];
+
+	/* if SBS mac range has both 2.4 and 5 GHz ranges, i.e. shared phy_id
+	 * keep the range as it is in SBS
+	 */
+	if (sbs_mac_range->low_2ghz_freq && sbs_mac_range->low_5ghz_freq)
+		return 0;
+
+	if (sbs_mac_range->low_2ghz_freq && !sbs_mac_range->low_5ghz_freq) {
+		ath12k_err(ab, "Invalid DBS/SBS mode with only 2.4Ghz");
+		ath12k_wmi_dump_freq_range_per_mac(ab, sbs_mac_range, ATH12K_HW_MODE_SBS);
+		return -EINVAL;
+	}
+
+	non_shared_range = sbs_mac_range;
+	/* if SBS mac range has only 5 GHz then it's the non-shared phy, so
+	 * modify the range as per the shared mac.
+	 */
+	shared_phy_id = phy_id ? 0 : 1;
+	shared_mac_range =
+		&hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS][shared_phy_id];
+
+	if (shared_mac_range->low_5ghz_freq > non_shared_range->low_5ghz_freq) {
+		ath12k_dbg(ab, ATH12K_DBG_WMI, "high 5 GHz shared");
+		/* If the shared mac lower 5 GHz frequency is greater than
+		 * non-shared mac lower 5 GHz frequency then the shared mac has
+		 * high 5 GHz shared with 2.4 GHz. So non-shared mac's 5 GHz high
+		 * freq should be less than the shared mac's low 5 GHz freq.
+		 */
+		if (non_shared_range->high_5ghz_freq >=
+		    shared_mac_range->low_5ghz_freq)
+			non_shared_range->high_5ghz_freq =
+				max_t(u32, shared_mac_range->low_5ghz_freq - 10,
+				      non_shared_range->low_5ghz_freq);
+	} else if (shared_mac_range->high_5ghz_freq <
+		   non_shared_range->high_5ghz_freq) {
+		ath12k_dbg(ab, ATH12K_DBG_WMI, "low 5 GHz shared");
+		/* If the shared mac high 5 GHz frequency is less than
+		 * non-shared mac high 5 GHz frequency then the shared mac has
+		 * low 5 GHz shared with 2.4 GHz. So non-shared mac's 5 GHz low
+		 * freq should be greater than the shared mac's high 5 GHz freq.
+		 */
+		if (shared_mac_range->high_5ghz_freq >=
+		    non_shared_range->low_5ghz_freq)
+			non_shared_range->low_5ghz_freq =
+				min_t(u32, shared_mac_range->high_5ghz_freq + 10,
+				      non_shared_range->high_5ghz_freq);
+	} else {
+		ath12k_warn(ab, "invalid SBS range with all 5 GHz shared");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static void ath12k_wmi_update_sbs_freq_info(struct ath12k_base *ab)
+{
+	struct ath12k_hw_mode_info *hw_mode_info = &ab->wmi_ab.hw_mode_info;
+	struct ath12k_hw_mode_freq_range_arg *mac_range;
+	u16 sbs_range_sep;
+	u8 phy_id;
+	int ret;
+
+	mac_range = hw_mode_info->freq_range_caps[ATH12K_HW_MODE_SBS];
+
+	/* If sbs_lower_band_end_freq has a value, then the frequency range
+	 * will be split using that value.
+	 */
+	sbs_range_sep = ab->wmi_ab.sbs_lower_band_end_freq;
+	if (sbs_range_sep) {
+		ath12k_wmi_fill_upper_share_sbs_freq(ab, sbs_range_sep,
+						     mac_range);
+		ath12k_wmi_fill_lower_share_sbs_freq(ab, sbs_range_sep,
+						     mac_range);
+		/* Hardware specifies the range boundary with sbs_range_sep,
+		 * (i.e. the boundary between 5 GHz high and 5 GHz low),
+		 * reset the original one to make sure it will not get used.
+		 */
+		memset(mac_range, 0, sizeof(*mac_range) * MAX_RADIOS);
+		return;
+	}
+
+	/* If sbs_lower_band_end_freq is not set that means firmware will send one
+	 * shared mac range and one non-shared mac range. so update that freq.
+	 */
+	for (phy_id = 0; phy_id < MAX_RADIOS; phy_id++) {
+		ret = ath12k_wmi_modify_sbs_freq(ab, phy_id);
+		if (ret) {
+			memset(mac_range, 0, sizeof(*mac_range) * MAX_RADIOS);
+			break;
+		}
+	}
+}
+
+static void
+ath12k_wmi_update_mac_freq_info(struct ath12k_base *ab,
+				enum wmi_host_hw_mode_config_type hw_config_type,
+				u32 phy_id,
+				struct ath12k_svc_ext_mac_phy_info *mac_cap)
+{
+	if (phy_id >= MAX_RADIOS) {
+		ath12k_err(ab, "mac more than two not supported: %d", phy_id);
+		return;
+	}
+
+	ath12k_dbg(ab, ATH12K_DBG_WMI,
+		   "hw_mode_cfg %d mac %d band 0x%x SBS cutoff freq %d 2 GHz [%d - %d] 5 GHz [%d - %d]",
+		   hw_config_type, phy_id, mac_cap->supported_bands,
+		   ab->wmi_ab.sbs_lower_band_end_freq,
+		   mac_cap->hw_freq_range.low_2ghz_freq,
+		   mac_cap->hw_freq_range.high_2ghz_freq,
+		   mac_cap->hw_freq_range.low_5ghz_freq,
+		   mac_cap->hw_freq_range.high_5ghz_freq);
+
+	switch (hw_config_type) {
+	case WMI_HOST_HW_MODE_SINGLE:
+		if (phy_id) {
+			ath12k_dbg(ab, ATH12K_DBG_WMI, "mac phy 1 is not supported");
+			break;
+		}
+		ath12k_wmi_update_freq_info(ab, mac_cap, ATH12K_HW_MODE_SMM, phy_id);
+		break;
+
+	case WMI_HOST_HW_MODE_DBS:
+		if (!ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_DBS))
+			ath12k_wmi_update_freq_info(ab, mac_cap,
+						    ATH12K_HW_MODE_DBS, phy_id);
+		break;
+	case WMI_HOST_HW_MODE_DBS_SBS:
+	case WMI_HOST_HW_MODE_DBS_OR_SBS:
+		ath12k_wmi_update_freq_info(ab, mac_cap, ATH12K_HW_MODE_DBS, phy_id);
+		if (ab->wmi_ab.sbs_lower_band_end_freq ||
+		    mac_cap->hw_freq_range.low_5ghz_freq ||
+		    mac_cap->hw_freq_range.low_2ghz_freq)
+			ath12k_wmi_update_freq_info(ab, mac_cap, ATH12K_HW_MODE_SBS,
+						    phy_id);
+
+		if (ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_DBS))
+			ath12k_wmi_update_dbs_freq_info(ab);
+		if (ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS))
+			ath12k_wmi_update_sbs_freq_info(ab);
+		break;
+	case WMI_HOST_HW_MODE_SBS:
+	case WMI_HOST_HW_MODE_SBS_PASSIVE:
+		ath12k_wmi_update_freq_info(ab, mac_cap, ATH12K_HW_MODE_SBS, phy_id);
+		if (ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS))
+			ath12k_wmi_update_sbs_freq_info(ab);
+
+		break;
+	default:
+		break;
+	}
+}
+
+static bool ath12k_wmi_sbs_range_present(struct ath12k_base *ab)
+{
+	if (ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS) ||
+	    (ab->wmi_ab.sbs_lower_band_end_freq &&
+	     ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS_LOWER_SHARE) &&
+	     ath12k_wmi_all_phy_range_updated(ab, ATH12K_HW_MODE_SBS_UPPER_SHARE)))
+		return true;
+
+	return false;
+}
+
+static int ath12k_wmi_update_hw_mode_list(struct ath12k_base *ab)
+{
+	struct ath12k_svc_ext_info *svc_ext_info = &ab->wmi_ab.svc_ext_info;
+	struct ath12k_hw_mode_info *info = &ab->wmi_ab.hw_mode_info;
+	enum wmi_host_hw_mode_config_type hw_config_type;
+	struct ath12k_svc_ext_mac_phy_info *tmp;
+	bool dbs_mode = false, sbs_mode = false;
+	u32 i, j = 0;
+
+	if (!svc_ext_info->num_hw_modes) {
+		ath12k_err(ab, "invalid number of hw modes");
+		return -EINVAL;
+	}
+
+	ath12k_dbg(ab, ATH12K_DBG_WMI, "updated HW mode list: num modes %d",
+		   svc_ext_info->num_hw_modes);
+
+	memset(info->freq_range_caps, 0, sizeof(info->freq_range_caps));
+
+	for (i = 0; i < svc_ext_info->num_hw_modes; i++) {
+		if (j >= ATH12K_MAX_MAC_PHY_CAP)
+			return -EINVAL;
+
+		/* Update for MAC0 */
+		tmp = &svc_ext_info->mac_phy_info[j++];
+		hw_config_type = tmp->hw_mode_config_type;
+		ath12k_wmi_update_mac_freq_info(ab, hw_config_type, tmp->phy_id, tmp);
+
+		/* SBS and DBS have dual MAC. Up to 2 MACs are considered. */
+		if (hw_config_type == WMI_HOST_HW_MODE_DBS ||
+		    hw_config_type == WMI_HOST_HW_MODE_SBS_PASSIVE ||
+		    hw_config_type == WMI_HOST_HW_MODE_SBS ||
+		    hw_config_type == WMI_HOST_HW_MODE_DBS_OR_SBS) {
+			if (j >= ATH12K_MAX_MAC_PHY_CAP)
+				return -EINVAL;
+			/* Update for MAC1 */
+			tmp = &svc_ext_info->mac_phy_info[j++];
+			ath12k_wmi_update_mac_freq_info(ab, hw_config_type,
+							tmp->phy_id, tmp);
+
+			if (hw_config_type == WMI_HOST_HW_MODE_DBS ||
+			    hw_config_type == WMI_HOST_HW_MODE_DBS_OR_SBS)
+				dbs_mode = true;
+
+			if (ath12k_wmi_sbs_range_present(ab) &&
+			    (hw_config_type == WMI_HOST_HW_MODE_SBS_PASSIVE ||
+			     hw_config_type == WMI_HOST_HW_MODE_SBS ||
+			     hw_config_type == WMI_HOST_HW_MODE_DBS_OR_SBS))
+				sbs_mode = true;
+		}
+	}
+
+	info->support_dbs = dbs_mode;
+	info->support_sbs = sbs_mode;
+
+	ath12k_wmi_dump_freq_range(ab);
+
+	return 0;
+}
+
 static int ath12k_wmi_svc_rdy_ext2_parse(struct ath12k_base *ab,
 					 u16 tag, u16 len,
 					 const void *ptr, void *data)
 {
+	const struct ath12k_wmi_dbs_or_sbs_cap_params *dbs_or_sbs_caps;
 	struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0];
 	struct ath12k_wmi_svc_rdy_ext2_parse *parse = data;
 	int ret;
@@ -4811,7 +5476,32 @@ static int ath12k_wmi_svc_rdy_ext2_parse(struct ath12k_base *ab,
 			}
 
 			parse->mac_phy_caps_ext_done = true;
+		} else if (!parse->hal_reg_caps_ext2_done) {
+			parse->hal_reg_caps_ext2_done = true;
+		} else if (!parse->scan_radio_caps_ext2_done) {
+			parse->scan_radio_caps_ext2_done = true;
+		} else if (!parse->twt_caps_done) {
+			parse->twt_caps_done = true;
+		} else if (!parse->htt_msdu_idx_to_qtype_map_done) {
+			parse->htt_msdu_idx_to_qtype_map_done = true;
+		} else if (!parse->dbs_or_sbs_cap_ext_done) {
+			dbs_or_sbs_caps = ptr;
+			ab->wmi_ab.sbs_lower_band_end_freq =
+				__le32_to_cpu(dbs_or_sbs_caps->sbs_lower_band_end_freq);
+
+			ath12k_dbg(ab, ATH12K_DBG_WMI, "sbs_lower_band_end_freq %u\n",
+				   ab->wmi_ab.sbs_lower_band_end_freq);
+
+			ret = ath12k_wmi_update_hw_mode_list(ab);
+			if (ret) {
+				ath12k_warn(ab, "failed to update hw mode list: %d\n",
+					    ret);
+				return ret;
+			}
+
+			parse->dbs_or_sbs_cap_ext_done = true;
 		}
+
 		break;
 	default:
 		break;
@@ -4922,7 +5612,7 @@ static u8 ath12k_wmi_ignore_num_extra_rules(struct ath12k_wmi_reg_rule_ext_param
 	for (count = 0; count < num_reg_rules; count++) {
 		start_freq = le32_get_bits(rule[count].freq_info, REG_RULE_START_FREQ);
 
-		if (start_freq >= ATH12K_MIN_6G_FREQ)
+		if (start_freq >= ATH12K_MIN_6GHZ_FREQ)
 			num_invalid_5ghz_rules++;
 	}
 
@@ -4992,9 +5682,9 @@ static int ath12k_pull_reg_chan_list_ext_update_ev(struct ath12k_base *ab,
 	for (i = 0; i < WMI_REG_CURRENT_MAX_AP_TYPE; i++) {
 		num_6g_reg_rules_ap[i] = reg_info->num_6g_reg_rules_ap[i];
 
-		if (num_6g_reg_rules_ap[i] > MAX_6G_REG_RULES) {
+		if (num_6g_reg_rules_ap[i] > MAX_6GHZ_REG_RULES) {
 			ath12k_warn(ab, "Num 6G reg rules for AP mode(%d) exceeds max limit (num_6g_reg_rules_ap: %d, max_rules: %d)\n",
-				    i, num_6g_reg_rules_ap[i], MAX_6G_REG_RULES);
+				    i, num_6g_reg_rules_ap[i], MAX_6GHZ_REG_RULES);
 			kfree(tb);
 			return -EINVAL;
 		}
@@ -5015,9 +5705,9 @@ static int ath12k_pull_reg_chan_list_ext_update_ev(struct ath12k_base *ab,
 				reg_info->num_6g_reg_rules_cl[WMI_REG_VLP_AP][i];
 		total_reg_rules += num_6g_reg_rules_cl[WMI_REG_VLP_AP][i];
 
-		if (num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][i] > MAX_6G_REG_RULES ||
-		    num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][i] > MAX_6G_REG_RULES ||
-		    num_6g_reg_rules_cl[WMI_REG_VLP_AP][i] >  MAX_6G_REG_RULES) {
+		if (num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][i] > MAX_6GHZ_REG_RULES ||
+		    num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][i] > MAX_6GHZ_REG_RULES ||
+		    num_6g_reg_rules_cl[WMI_REG_VLP_AP][i] >  MAX_6GHZ_REG_RULES) {
 			ath12k_warn(ab, "Num 6g client reg rules exceeds max limit, for client(type: %d)\n",
 				    i);
 			kfree(tb);
@@ -5933,30 +6623,62 @@ static void ath12k_wmi_op_ep_tx_credits(struct ath12k_base *ab)
 	wake_up(&ab->wmi_ab.tx_credits_wq);
 }
 
-static void ath12k_wmi_htc_tx_complete(struct ath12k_base *ab,
-				       struct sk_buff *skb)
+static int ath12k_reg_11d_new_cc_event(struct ath12k_base *ab, struct sk_buff *skb)
 {
-	dev_kfree_skb(skb);
-}
+	const struct wmi_11d_new_cc_event *ev;
+	struct ath12k *ar;
+	struct ath12k_pdev *pdev;
+	const void **tb;
+	int ret, i;
 
-static bool ath12k_reg_is_world_alpha(char *alpha)
-{
-	if (alpha[0] == '0' && alpha[1] == '0')
-		return true;
+	tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
+	if (IS_ERR(tb)) {
+		ret = PTR_ERR(tb);
+		ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
+		return ret;
+	}
 
-	if (alpha[0] == 'n' && alpha[1] == 'a')
-		return true;
+	ev = tb[WMI_TAG_11D_NEW_COUNTRY_EVENT];
+	if (!ev) {
+		kfree(tb);
+		ath12k_warn(ab, "failed to fetch 11d new cc ev");
+		return -EPROTO;
+	}
 
-	return false;
+	spin_lock_bh(&ab->base_lock);
+	memcpy(&ab->new_alpha2, &ev->new_alpha2, REG_ALPHA2_LEN);
+	spin_unlock_bh(&ab->base_lock);
+
+	ath12k_dbg(ab, ATH12K_DBG_WMI, "wmi 11d new cc %c%c\n",
+		   ab->new_alpha2[0],
+		   ab->new_alpha2[1]);
+
+	kfree(tb);
+
+	for (i = 0; i < ab->num_radios; i++) {
+		pdev = &ab->pdevs[i];
+		ar = pdev->ar;
+		ar->state_11d = ATH12K_11D_IDLE;
+		ar->ah->regd_updated = false;
+		complete(&ar->completed_11d_scan);
+	}
+
+	queue_work(ab->workqueue, &ab->update_11d_work);
+
+	return 0;
+}
+
+static void ath12k_wmi_htc_tx_complete(struct ath12k_base *ab,
+				       struct sk_buff *skb)
+{
+	dev_kfree_skb(skb);
 }
 
 static int ath12k_reg_chan_list_event(struct ath12k_base *ab, struct sk_buff *skb)
 {
-	struct ath12k_reg_info *reg_info = NULL;
-	struct ieee80211_regdomain *regd = NULL;
-	bool intersect = false;
-	int ret = 0, pdev_idx, i, j;
-	struct ath12k *ar;
+	struct ath12k_reg_info *reg_info;
+	u8 pdev_idx;
+	int ret;
 
 	reg_info = kzalloc(sizeof(*reg_info), GFP_ATOMIC);
 	if (!reg_info) {
@@ -5965,86 +6687,52 @@ static int ath12k_reg_chan_list_event(struct ath12k_base *ab, struct sk_buff *sk
 	}
 
 	ret = ath12k_pull_reg_chan_list_ext_update_ev(ab, skb, reg_info);
-
 	if (ret) {
 		ath12k_warn(ab, "failed to extract regulatory info from received event\n");
-		goto fallback;
+		goto mem_free;
 	}
 
-	if (reg_info->status_code != REG_SET_CC_STATUS_PASS) {
-		/* In case of failure to set the requested ctry,
-		 * fw retains the current regd. We print a failure info
-		 * and return from here.
+	ret = ath12k_reg_validate_reg_info(ab, reg_info);
+	if (ret == ATH12K_REG_STATUS_FALLBACK) {
+		ath12k_warn(ab, "failed to validate reg info %d\n", ret);
+		/* firmware has successfully switches to new regd but host can not
+		 * continue, so free reginfo and fallback to old regd
 		 */
-		ath12k_warn(ab, "Failed to set the requested Country regulatory setting\n");
+		goto mem_free;
+	} else if (ret == ATH12K_REG_STATUS_DROP) {
+		/* reg info is valid but we will not store it and
+		 * not going to create new regd for it
+		 */
+		ret = ATH12K_REG_STATUS_VALID;
 		goto mem_free;
 	}
 
+	/* free old reg_info if it exist */
 	pdev_idx = reg_info->phy_id;
-
-	if (pdev_idx >= ab->num_radios) {
-		/* Process the event for phy0 only if single_pdev_only
-		 * is true. If pdev_idx is valid but not 0, discard the
-		 * event. Otherwise, it goes to fallback.
-		 */
-		if (ab->hw_params->single_pdev_only &&
-		    pdev_idx < ab->hw_params->num_rxdma_per_pdev)
-			goto mem_free;
-		else
-			goto fallback;
+	if (ab->reg_info[pdev_idx]) {
+		ath12k_reg_reset_reg_info(ab->reg_info[pdev_idx]);
+		kfree(ab->reg_info[pdev_idx]);
 	}
-
-	/* Avoid multiple overwrites to default regd, during core
-	 * stop-start after mac registration.
+	/* reg_info is valid, we store it for later use
+	 * even below regd build failed
 	 */
-	if (ab->default_regd[pdev_idx] && !ab->new_regd[pdev_idx] &&
-	    !memcmp(ab->default_regd[pdev_idx]->alpha2,
-		    reg_info->alpha2, 2))
-		goto mem_free;
+	ab->reg_info[pdev_idx] = reg_info;
 
-	/* Intersect new rules with default regd if a new country setting was
-	 * requested, i.e a default regd was already set during initialization
-	 * and the regd coming from this event has a valid country info.
-	 */
-	if (ab->default_regd[pdev_idx] &&
-	    !ath12k_reg_is_world_alpha((char *)
-		ab->default_regd[pdev_idx]->alpha2) &&
-	    !ath12k_reg_is_world_alpha((char *)reg_info->alpha2))
-		intersect = true;
-
-	regd = ath12k_reg_build_regd(ab, reg_info, intersect);
-	if (!regd) {
-		ath12k_warn(ab, "failed to build regd from reg_info\n");
+	ret = ath12k_reg_handle_chan_list(ab, reg_info, WMI_VDEV_TYPE_UNSPEC,
+					  IEEE80211_REG_UNSET_AP);
+	if (ret) {
+		ath12k_warn(ab, "failed to handle chan list %d\n", ret);
 		goto fallback;
 	}
 
-	spin_lock(&ab->base_lock);
-	if (test_bit(ATH12K_FLAG_REGISTERED, &ab->dev_flags)) {
-		/* Once mac is registered, ar is valid and all CC events from
-		 * fw is considered to be received due to user requests
-		 * currently.
-		 * Free previously built regd before assigning the newly
-		 * generated regd to ar. NULL pointer handling will be
-		 * taken care by kfree itself.
-		 */
-		ar = ab->pdevs[pdev_idx].ar;
-		kfree(ab->new_regd[pdev_idx]);
-		ab->new_regd[pdev_idx] = regd;
-		queue_work(ab->workqueue, &ar->regd_update_work);
-	} else {
-		/* Multiple events for the same *ar is not expected. But we
-		 * can still clear any previously stored default_regd if we
-		 * are receiving this event for the same radio by mistake.
-		 * NULL pointer handling will be taken care by kfree itself.
-		 */
-		kfree(ab->default_regd[pdev_idx]);
-		/* This regd would be applied during mac registration */
-		ab->default_regd[pdev_idx] = regd;
-	}
-	ab->dfs_region = reg_info->dfs_region;
-	spin_unlock(&ab->base_lock);
+	goto out;
+
+mem_free:
+	ath12k_reg_reset_reg_info(reg_info);
+	kfree(reg_info);
 
-	goto mem_free;
+	if (ret == ATH12K_REG_STATUS_VALID)
+		return ret;
 
 fallback:
 	/* Fallback to older reg (by sending previous country setting
@@ -6056,20 +6744,8 @@ fallback:
 	 */
 	/* TODO: This is rare, but still should also be handled */
 	WARN_ON(1);
-mem_free:
-	if (reg_info) {
-		kfree(reg_info->reg_rules_2g_ptr);
-		kfree(reg_info->reg_rules_5g_ptr);
-		if (reg_info->is_ext_reg_event) {
-			for (i = 0; i < WMI_REG_CURRENT_MAX_AP_TYPE; i++)
-				kfree(reg_info->reg_rules_6g_ap_ptr[i]);
-
-			for (j = 0; j < WMI_REG_CURRENT_MAX_AP_TYPE; j++)
-				for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++)
-					kfree(reg_info->reg_rules_6g_client_ptr[j][i]);
-		}
-		kfree(reg_info);
-	}
+
+out:
 	return ret;
 }
 
@@ -6225,13 +6901,14 @@ static void ath12k_vdev_start_resp_event(struct ath12k_base *ab, struct sk_buff
 	ar->last_wmi_vdev_start_status = 0;
 
 	status = le32_to_cpu(vdev_start_resp.status);
-
 	if (WARN_ON_ONCE(status)) {
 		ath12k_warn(ab, "vdev start resp error status %d (%s)\n",
 			    status, ath12k_wmi_vdev_resp_print(status));
 		ar->last_wmi_vdev_start_status = status;
 	}
 
+	ar->max_allowed_tx_power = (s8)le32_to_cpu(vdev_start_resp.max_allowed_tx_power);
+
 	complete(&ar->vdev_setup_done);
 
 	rcu_read_unlock();
@@ -6317,13 +6994,13 @@ static void ath12k_mgmt_rx_event(struct ath12k_base *ab, struct sk_buff *skb)
 	if (rx_ev.status & WMI_RX_STATUS_ERR_MIC)
 		status->flag |= RX_FLAG_MMIC_ERROR;
 
-	if (rx_ev.chan_freq >= ATH12K_MIN_6G_FREQ &&
-	    rx_ev.chan_freq <= ATH12K_MAX_6G_FREQ) {
+	if (rx_ev.chan_freq >= ATH12K_MIN_6GHZ_FREQ &&
+	    rx_ev.chan_freq <= ATH12K_MAX_6GHZ_FREQ) {
 		status->band = NL80211_BAND_6GHZ;
 		status->freq = rx_ev.chan_freq;
 	} else if (rx_ev.channel >= 1 && rx_ev.channel <= 14) {
 		status->band = NL80211_BAND_2GHZ;
-	} else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH12K_MAX_5G_CHAN) {
+	} else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH12K_MAX_5GHZ_CHAN) {
 		status->band = NL80211_BAND_5GHZ;
 	} else {
 		/* Shouldn't happen unless list of advertised channels to
@@ -7216,7 +7893,7 @@ void ath12k_wmi_fw_stats_dump(struct ath12k *ar,
 	else
 		buf[len] = 0;
 
-	ath12k_debugfs_fw_stats_reset(ar);
+	ath12k_fw_stats_reset(ar);
 }
 
 static void
@@ -7335,7 +8012,7 @@ static int ath12k_wmi_tlv_fw_stats_data_parse(struct ath12k_base *ab,
 					      u16 len)
 {
 	const struct wmi_stats_event *ev = parse->ev;
-	struct ath12k_fw_stats stats = {0};
+	struct ath12k_fw_stats *stats = parse->stats;
 	struct ath12k *ar;
 	struct ath12k_link_vif *arvif;
 	struct ieee80211_sta *sta;
@@ -7344,18 +8021,18 @@ static int ath12k_wmi_tlv_fw_stats_data_parse(struct ath12k_base *ab,
 	int i, ret = 0;
 	const void *data = ptr;
 
-	INIT_LIST_HEAD(&stats.vdevs);
-	INIT_LIST_HEAD(&stats.bcn);
-	INIT_LIST_HEAD(&stats.pdevs);
-
 	if (!ev) {
 		ath12k_warn(ab, "failed to fetch update stats ev");
 		return -EPROTO;
 	}
 
+	if (!stats)
+		return -EINVAL;
+
 	rcu_read_lock();
 
-	ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(ev->pdev_id));
+	stats->pdev_id = le32_to_cpu(ev->pdev_id);
+	ar = ath12k_mac_get_ar_by_pdev_id(ab, stats->pdev_id);
 	if (!ar) {
 		ath12k_warn(ab, "invalid pdev id %d in update stats event\n",
 			    le32_to_cpu(ev->pdev_id));
@@ -7398,8 +8075,8 @@ static int ath12k_wmi_tlv_fw_stats_data_parse(struct ath12k_base *ab,
 		if (!dst)
 			continue;
 		ath12k_wmi_pull_vdev_stats(src, dst);
-		stats.stats_id = WMI_REQUEST_VDEV_STAT;
-		list_add_tail(&dst->list, &stats.vdevs);
+		stats->stats_id = WMI_REQUEST_VDEV_STAT;
+		list_add_tail(&dst->list, &stats->vdevs);
 	}
 	for (i = 0; i < le32_to_cpu(ev->num_bcn_stats); i++) {
 		const struct ath12k_wmi_bcn_stats_params *src;
@@ -7417,8 +8094,8 @@ static int ath12k_wmi_tlv_fw_stats_data_parse(struct ath12k_base *ab,
 		if (!dst)
 			continue;
 		ath12k_wmi_pull_bcn_stats(src, dst);
-		stats.stats_id = WMI_REQUEST_BCN_STAT;
-		list_add_tail(&dst->list, &stats.bcn);
+		stats->stats_id = WMI_REQUEST_BCN_STAT;
+		list_add_tail(&dst->list, &stats->bcn);
 	}
 	for (i = 0; i < le32_to_cpu(ev->num_pdev_stats); i++) {
 		const struct ath12k_wmi_pdev_stats_params *src;
@@ -7430,7 +8107,7 @@ static int ath12k_wmi_tlv_fw_stats_data_parse(struct ath12k_base *ab,
 			goto exit;
 		}
 
-		stats.stats_id = WMI_REQUEST_PDEV_STAT;
+		stats->stats_id = WMI_REQUEST_PDEV_STAT;
 
 		data += sizeof(*src);
 		len -= sizeof(*src);
@@ -7442,11 +8119,9 @@ static int ath12k_wmi_tlv_fw_stats_data_parse(struct ath12k_base *ab,
 		ath12k_wmi_pull_pdev_stats_base(&src->base, dst);
 		ath12k_wmi_pull_pdev_stats_tx(&src->tx, dst);
 		ath12k_wmi_pull_pdev_stats_rx(&src->rx, dst);
-		list_add_tail(&dst->list, &stats.pdevs);
+		list_add_tail(&dst->list, &stats->pdevs);
 	}
 
-	complete(&ar->fw_stats_complete);
-	ath12k_debugfs_fw_stats_process(ar, &stats);
 exit:
 	rcu_read_unlock();
 	return ret;
@@ -7472,16 +8147,128 @@ static int ath12k_wmi_tlv_fw_stats_parse(struct ath12k_base *ab,
 	return ret;
 }
 
+static int ath12k_wmi_pull_fw_stats(struct ath12k_base *ab, struct sk_buff *skb,
+				    struct ath12k_fw_stats *stats)
+{
+	struct wmi_tlv_fw_stats_parse parse = {};
+
+	stats->stats_id = 0;
+	parse.stats = stats;
+
+	return ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
+				   ath12k_wmi_tlv_fw_stats_parse,
+				   &parse);
+}
+
+static void ath12k_wmi_fw_stats_process(struct ath12k *ar,
+					struct ath12k_fw_stats *stats)
+{
+	struct ath12k_base *ab = ar->ab;
+	struct ath12k_pdev *pdev;
+	bool is_end = true;
+	size_t total_vdevs_started = 0;
+	int i;
+
+	if (stats->stats_id == WMI_REQUEST_VDEV_STAT) {
+		if (list_empty(&stats->vdevs)) {
+			ath12k_warn(ab, "empty vdev stats");
+			return;
+		}
+		/* FW sends all the active VDEV stats irrespective of PDEV,
+		 * hence limit until the count of all VDEVs started
+		 */
+		rcu_read_lock();
+		for (i = 0; i < ab->num_radios; i++) {
+			pdev = rcu_dereference(ab->pdevs_active[i]);
+			if (pdev && pdev->ar)
+				total_vdevs_started += pdev->ar->num_started_vdevs;
+		}
+		rcu_read_unlock();
+
+		if (total_vdevs_started)
+			is_end = ((++ar->fw_stats.num_vdev_recvd) ==
+				  total_vdevs_started);
+
+		list_splice_tail_init(&stats->vdevs,
+				      &ar->fw_stats.vdevs);
+
+		if (is_end)
+			complete(&ar->fw_stats_done);
+
+		return;
+	}
+
+	if (stats->stats_id == WMI_REQUEST_BCN_STAT) {
+		if (list_empty(&stats->bcn)) {
+			ath12k_warn(ab, "empty beacon stats");
+			return;
+		}
+		/* Mark end until we reached the count of all started VDEVs
+		 * within the PDEV
+		 */
+		if (ar->num_started_vdevs)
+			is_end = ((++ar->fw_stats.num_bcn_recvd) ==
+				  ar->num_started_vdevs);
+
+		list_splice_tail_init(&stats->bcn,
+				      &ar->fw_stats.bcn);
+
+		if (is_end)
+			complete(&ar->fw_stats_done);
+	}
+}
+
 static void ath12k_update_stats_event(struct ath12k_base *ab, struct sk_buff *skb)
 {
+	struct ath12k_fw_stats stats = {};
+	struct ath12k *ar;
 	int ret;
-	struct wmi_tlv_fw_stats_parse parse = {};
 
-	ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
-				  ath12k_wmi_tlv_fw_stats_parse,
-				  &parse);
-	if (ret)
-		ath12k_warn(ab, "failed to parse fw stats %d\n", ret);
+	INIT_LIST_HEAD(&stats.pdevs);
+	INIT_LIST_HEAD(&stats.vdevs);
+	INIT_LIST_HEAD(&stats.bcn);
+
+	ret = ath12k_wmi_pull_fw_stats(ab, skb, &stats);
+	if (ret) {
+		ath12k_warn(ab, "failed to pull fw stats: %d\n", ret);
+		goto free;
+	}
+
+	ath12k_dbg(ab, ATH12K_DBG_WMI, "event update stats");
+
+	rcu_read_lock();
+	ar = ath12k_mac_get_ar_by_pdev_id(ab, stats.pdev_id);
+	if (!ar) {
+		rcu_read_unlock();
+		ath12k_warn(ab, "failed to get ar for pdev_id %d: %d\n",
+			    stats.pdev_id, ret);
+		goto free;
+	}
+
+	spin_lock_bh(&ar->data_lock);
+
+	/* Handle WMI_REQUEST_PDEV_STAT status update */
+	if (stats.stats_id == WMI_REQUEST_PDEV_STAT) {
+		list_splice_tail_init(&stats.pdevs, &ar->fw_stats.pdevs);
+		complete(&ar->fw_stats_done);
+		goto complete;
+	}
+
+	/* Handle WMI_REQUEST_VDEV_STAT and WMI_REQUEST_BCN_STAT updates. */
+	ath12k_wmi_fw_stats_process(ar, &stats);
+
+complete:
+	complete(&ar->fw_stats_complete);
+	spin_unlock_bh(&ar->data_lock);
+	rcu_read_unlock();
+
+	/* Since the stats's pdev, vdev and beacon list are spliced and reinitialised
+	 * at this point, no need to free the individual list.
+	 */
+	return;
+
+free:
+	ath12k_fw_stats_free(&stats);
 }
 
 /* PDEV_CTL_FAILSAFE_CHECK_EVENT is received from FW when the frequency scanned
@@ -8640,6 +9427,9 @@ static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb)
 	case WMI_HALPHY_STATS_CTRL_PATH_EVENTID:
 		ath12k_wmi_process_tpc_stats(ab, skb);
 		break;
+	case WMI_11D_NEW_COUNTRY_EVENTID:
+		ath12k_reg_11d_new_cc_event(ab, skb);
+		break;
 	/* add Unsupported events (rare) here */
 	case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID:
 	case WMI_PEER_OPER_MODE_CHANGE_EVENTID:
@@ -9643,3 +10433,290 @@ int ath12k_wmi_mlo_teardown(struct ath12k *ar)
 
 	return 0;
 }
+
+bool ath12k_wmi_supports_6ghz_cc_ext(struct ath12k *ar)
+{
+	return test_bit(WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT,
+			ar->ab->wmi_ab.svc_map) && ar->supports_6ghz;
+}
+
+int ath12k_wmi_send_vdev_set_tpc_power(struct ath12k *ar,
+				       u32 vdev_id,
+				       struct ath12k_reg_tpc_power_info *param)
+{
+	struct wmi_vdev_set_tpc_power_cmd *cmd;
+	struct ath12k_wmi_pdev *wmi = ar->wmi;
+	struct wmi_vdev_ch_power_params *ch;
+	int i, ret, len, array_len;
+	struct sk_buff *skb;
+	struct wmi_tlv *tlv;
+	u8 *ptr;
+
+	array_len = sizeof(*ch) * param->num_pwr_levels;
+	len = sizeof(*cmd) + TLV_HDR_SIZE + array_len;
+
+	skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
+	if (!skb)
+		return -ENOMEM;
+
+	ptr = skb->data;
+
+	cmd = (struct wmi_vdev_set_tpc_power_cmd *)ptr;
+	cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SET_TPC_POWER_CMD,
+						 sizeof(*cmd));
+	cmd->vdev_id = cpu_to_le32(vdev_id);
+	cmd->psd_power = cpu_to_le32(param->is_psd_power);
+	cmd->eirp_power = cpu_to_le32(param->eirp_power);
+	cmd->power_type_6ghz = cpu_to_le32(param->ap_power_type);
+
+	ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
+		   "tpc vdev id %d is psd power %d eirp power %d 6 ghz power type %d\n",
+		   vdev_id, param->is_psd_power, param->eirp_power, param->ap_power_type);
+
+	ptr += sizeof(*cmd);
+	tlv = (struct wmi_tlv *)ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, array_len);
+
+	ptr += TLV_HDR_SIZE;
+	ch = (struct wmi_vdev_ch_power_params *)ptr;
+
+	for (i = 0; i < param->num_pwr_levels; i++, ch++) {
+		ch->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_CH_POWER_INFO,
+							sizeof(*ch));
+		ch->chan_cfreq = cpu_to_le32(param->chan_power_info[i].chan_cfreq);
+		ch->tx_power = cpu_to_le32(param->chan_power_info[i].tx_power);
+
+		ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "tpc chan freq %d TX power %d\n",
+			   ch->chan_cfreq, ch->tx_power);
+	}
+
+	ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_SET_TPC_POWER_CMDID);
+	if (ret) {
+		ath12k_warn(ar->ab, "failed to send WMI_VDEV_SET_TPC_POWER_CMDID\n");
+		dev_kfree_skb(skb);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int
+ath12k_wmi_fill_disallowed_bmap(struct ath12k_base *ab,
+				struct wmi_disallowed_mlo_mode_bitmap_params *dislw_bmap,
+				struct wmi_mlo_link_set_active_arg *arg)
+{
+	struct wmi_ml_disallow_mode_bmap_arg *dislw_bmap_arg;
+	u8 i;
+
+	if (arg->num_disallow_mode_comb >
+	    ARRAY_SIZE(arg->disallow_bmap)) {
+		ath12k_warn(ab, "invalid num_disallow_mode_comb: %d",
+			    arg->num_disallow_mode_comb);
+		return -EINVAL;
+	}
+
+	dislw_bmap_arg = &arg->disallow_bmap[0];
+	for (i = 0; i < arg->num_disallow_mode_comb; i++) {
+		dislw_bmap->tlv_header =
+				ath12k_wmi_tlv_cmd_hdr(0, sizeof(*dislw_bmap));
+		dislw_bmap->disallowed_mode_bitmap =
+				cpu_to_le32(dislw_bmap_arg->disallowed_mode);
+		dislw_bmap->ieee_link_id_comb =
+			le32_encode_bits(dislw_bmap_arg->ieee_link_id[0],
+					 WMI_DISALW_MLO_MODE_BMAP_IEEE_LINK_ID_COMB_1) |
+			le32_encode_bits(dislw_bmap_arg->ieee_link_id[1],
+					 WMI_DISALW_MLO_MODE_BMAP_IEEE_LINK_ID_COMB_2) |
+			le32_encode_bits(dislw_bmap_arg->ieee_link_id[2],
+					 WMI_DISALW_MLO_MODE_BMAP_IEEE_LINK_ID_COMB_3) |
+			le32_encode_bits(dislw_bmap_arg->ieee_link_id[3],
+					 WMI_DISALW_MLO_MODE_BMAP_IEEE_LINK_ID_COMB_4);
+
+		ath12k_dbg(ab, ATH12K_DBG_WMI,
+			   "entry %d disallowed_mode %d ieee_link_id_comb 0x%x",
+			   i, dislw_bmap_arg->disallowed_mode,
+			   dislw_bmap_arg->ieee_link_id_comb);
+		dislw_bmap++;
+		dislw_bmap_arg++;
+	}
+
+	return 0;
+}
+
+int ath12k_wmi_send_mlo_link_set_active_cmd(struct ath12k_base *ab,
+					    struct wmi_mlo_link_set_active_arg *arg)
+{
+	struct wmi_disallowed_mlo_mode_bitmap_params *disallowed_mode_bmap;
+	struct wmi_mlo_set_active_link_number_params *link_num_param;
+	u32 num_link_num_param = 0, num_vdev_bitmap = 0;
+	struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
+	struct wmi_mlo_link_set_active_cmd *cmd;
+	u32 num_inactive_vdev_bitmap = 0;
+	u32 num_disallow_mode_comb = 0;
+	struct wmi_tlv *tlv;
+	struct sk_buff *skb;
+	__le32 *vdev_bitmap;
+	void *buf_ptr;
+	int i, ret;
+	u32 len;
+
+	if (!arg->num_vdev_bitmap && !arg->num_link_entry) {
+		ath12k_warn(ab, "Invalid num_vdev_bitmap and num_link_entry");
+		return -EINVAL;
+	}
+
+	switch (arg->force_mode) {
+	case WMI_MLO_LINK_FORCE_MODE_ACTIVE_LINK_NUM:
+	case WMI_MLO_LINK_FORCE_MODE_INACTIVE_LINK_NUM:
+		num_link_num_param = arg->num_link_entry;
+		fallthrough;
+	case WMI_MLO_LINK_FORCE_MODE_ACTIVE:
+	case WMI_MLO_LINK_FORCE_MODE_INACTIVE:
+	case WMI_MLO_LINK_FORCE_MODE_NO_FORCE:
+		num_vdev_bitmap = arg->num_vdev_bitmap;
+		break;
+	case WMI_MLO_LINK_FORCE_MODE_ACTIVE_INACTIVE:
+		num_vdev_bitmap = arg->num_vdev_bitmap;
+		num_inactive_vdev_bitmap = arg->num_inactive_vdev_bitmap;
+		break;
+	default:
+		ath12k_warn(ab, "Invalid force mode: %u", arg->force_mode);
+		return -EINVAL;
+	}
+
+	num_disallow_mode_comb = arg->num_disallow_mode_comb;
+	len = sizeof(*cmd) +
+	      TLV_HDR_SIZE + sizeof(*link_num_param) * num_link_num_param +
+	      TLV_HDR_SIZE + sizeof(*vdev_bitmap) * num_vdev_bitmap +
+	      TLV_HDR_SIZE + TLV_HDR_SIZE + TLV_HDR_SIZE +
+	      TLV_HDR_SIZE + sizeof(*disallowed_mode_bmap) * num_disallow_mode_comb;
+	if (arg->force_mode == WMI_MLO_LINK_FORCE_MODE_ACTIVE_INACTIVE)
+		len += sizeof(*vdev_bitmap) * num_inactive_vdev_bitmap;
+
+	skb = ath12k_wmi_alloc_skb(wmi_ab, len);
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_mlo_link_set_active_cmd *)skb->data;
+	cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MLO_LINK_SET_ACTIVE_CMD,
+						 sizeof(*cmd));
+	cmd->force_mode = cpu_to_le32(arg->force_mode);
+	cmd->reason = cpu_to_le32(arg->reason);
+	ath12k_dbg(ab, ATH12K_DBG_WMI,
+		   "mode %d reason %d num_link_num_param %d num_vdev_bitmap %d inactive %d num_disallow_mode_comb %d",
+		   arg->force_mode, arg->reason, num_link_num_param,
+		   num_vdev_bitmap, num_inactive_vdev_bitmap,
+		   num_disallow_mode_comb);
+
+	buf_ptr = skb->data + sizeof(*cmd);
+	tlv = buf_ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT,
+					 sizeof(*link_num_param) * num_link_num_param);
+	buf_ptr += TLV_HDR_SIZE;
+
+	if (num_link_num_param) {
+		cmd->ctrl_flags =
+			le32_encode_bits(arg->ctrl_flags.dync_force_link_num ? 1 : 0,
+					 CRTL_F_DYNC_FORCE_LINK_NUM);
+
+		link_num_param = buf_ptr;
+		for (i = 0; i < num_link_num_param; i++) {
+			link_num_param->tlv_header =
+				ath12k_wmi_tlv_cmd_hdr(0, sizeof(*link_num_param));
+			link_num_param->num_of_link =
+				cpu_to_le32(arg->link_num[i].num_of_link);
+			link_num_param->vdev_type =
+				cpu_to_le32(arg->link_num[i].vdev_type);
+			link_num_param->vdev_subtype =
+				cpu_to_le32(arg->link_num[i].vdev_subtype);
+			link_num_param->home_freq =
+				cpu_to_le32(arg->link_num[i].home_freq);
+			ath12k_dbg(ab, ATH12K_DBG_WMI,
+				   "entry %d num_of_link %d vdev type %d subtype %d freq %d control_flags %d",
+				   i, arg->link_num[i].num_of_link,
+				   arg->link_num[i].vdev_type,
+				   arg->link_num[i].vdev_subtype,
+				   arg->link_num[i].home_freq,
+				   __le32_to_cpu(cmd->ctrl_flags));
+			link_num_param++;
+		}
+
+		buf_ptr += sizeof(*link_num_param) * num_link_num_param;
+	}
+
+	tlv = buf_ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32,
+					 sizeof(*vdev_bitmap) * num_vdev_bitmap);
+	buf_ptr += TLV_HDR_SIZE;
+
+	if (num_vdev_bitmap) {
+		vdev_bitmap = buf_ptr;
+		for (i = 0; i < num_vdev_bitmap; i++) {
+			vdev_bitmap[i] = cpu_to_le32(arg->vdev_bitmap[i]);
+			ath12k_dbg(ab, ATH12K_DBG_WMI, "entry %d vdev_id_bitmap 0x%x",
+				   i, arg->vdev_bitmap[i]);
+		}
+
+		buf_ptr += sizeof(*vdev_bitmap) * num_vdev_bitmap;
+	}
+
+	if (arg->force_mode == WMI_MLO_LINK_FORCE_MODE_ACTIVE_INACTIVE) {
+		tlv = buf_ptr;
+		tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32,
+						 sizeof(*vdev_bitmap) *
+						 num_inactive_vdev_bitmap);
+		buf_ptr += TLV_HDR_SIZE;
+
+		if (num_inactive_vdev_bitmap) {
+			vdev_bitmap = buf_ptr;
+			for (i = 0; i < num_inactive_vdev_bitmap; i++) {
+				vdev_bitmap[i] =
+					cpu_to_le32(arg->inactive_vdev_bitmap[i]);
+				ath12k_dbg(ab, ATH12K_DBG_WMI,
+					   "entry %d inactive_vdev_id_bitmap 0x%x",
+					    i, arg->inactive_vdev_bitmap[i]);
+			}
+
+			buf_ptr += sizeof(*vdev_bitmap) * num_inactive_vdev_bitmap;
+		}
+	} else {
+		/* add empty vdev bitmap2 tlv */
+		tlv = buf_ptr;
+		tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32, 0);
+		buf_ptr += TLV_HDR_SIZE;
+	}
+
+	/* add empty ieee_link_id_bitmap tlv */
+	tlv = buf_ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32, 0);
+	buf_ptr += TLV_HDR_SIZE;
+
+	/* add empty ieee_link_id_bitmap2 tlv */
+	tlv = buf_ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32, 0);
+	buf_ptr += TLV_HDR_SIZE;
+
+	tlv = buf_ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT,
+					 sizeof(*disallowed_mode_bmap) *
+					 arg->num_disallow_mode_comb);
+	buf_ptr += TLV_HDR_SIZE;
+
+	ret = ath12k_wmi_fill_disallowed_bmap(ab, buf_ptr, arg);
+	if (ret)
+		goto free_skb;
+
+	ret = ath12k_wmi_cmd_send(&wmi_ab->wmi[0], skb, WMI_MLO_LINK_SET_ACTIVE_CMDID);
+	if (ret) {
+		ath12k_warn(ab,
+			    "failed to send WMI_MLO_LINK_SET_ACTIVE_CMDID: %d\n", ret);
+		goto free_skb;
+	}
+
+	ath12k_dbg(ab, ATH12K_DBG_WMI, "WMI mlo link set active cmd");
+
+	return ret;
+
+free_skb:
+	dev_kfree_skb(skb);
+	return ret;
+}