1 files changed, 159 insertions, 57 deletions

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index aa545a1dbdc7..3029f257a19a 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -569,10 +569,14 @@ chan_to_phymode(const struct cfg80211_chan_def *chandef)
 		case NL80211_CHAN_WIDTH_80:
 			phymode = MODE_11AC_VHT80;
 			break;
+		case NL80211_CHAN_WIDTH_160:
+			phymode = MODE_11AC_VHT160;
+			break;
+		case NL80211_CHAN_WIDTH_80P80:
+			phymode = MODE_11AC_VHT80_80;
+			break;
 		case NL80211_CHAN_WIDTH_5:
 		case NL80211_CHAN_WIDTH_10:
-		case NL80211_CHAN_WIDTH_80P80:
-		case NL80211_CHAN_WIDTH_160:
 			phymode = MODE_UNKNOWN;
 			break;
 		}
@@ -971,6 +975,7 @@ static int ath10k_monitor_vdev_start(struct ath10k *ar, int vdev_id)
 	arg.vdev_id = vdev_id;
 	arg.channel.freq = channel->center_freq;
 	arg.channel.band_center_freq1 = chandef->center_freq1;
+	arg.channel.band_center_freq2 = chandef->center_freq2;
 
 	/* TODO setup this dynamically, what in case we
 	   don't have any vifs? */
@@ -1227,6 +1232,36 @@ static int ath10k_monitor_recalc(struct ath10k *ar)
 		return ath10k_monitor_stop(ar);
 }
 
+static bool ath10k_mac_can_set_cts_prot(struct ath10k_vif *arvif)
+{
+	struct ath10k *ar = arvif->ar;
+
+	lockdep_assert_held(&ar->conf_mutex);
+
+	if (!arvif->is_started) {
+		ath10k_dbg(ar, ATH10K_DBG_MAC, "defer cts setup, vdev is not ready yet\n");
+		return false;
+	}
+
+	return true;
+}
+
+static int ath10k_mac_set_cts_prot(struct ath10k_vif *arvif)
+{
+	struct ath10k *ar = arvif->ar;
+	u32 vdev_param;
+
+	lockdep_assert_held(&ar->conf_mutex);
+
+	vdev_param = ar->wmi.vdev_param->protection_mode;
+
+	ath10k_dbg(ar, ATH10K_DBG_MAC, "mac vdev %d cts_protection %d\n",
+		   arvif->vdev_id, arvif->use_cts_prot);
+
+	return ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
+					 arvif->use_cts_prot ? 1 : 0);
+}
+
 static int ath10k_recalc_rtscts_prot(struct ath10k_vif *arvif)
 {
 	struct ath10k *ar = arvif->ar;
@@ -1245,6 +1280,9 @@ static int ath10k_recalc_rtscts_prot(struct ath10k_vif *arvif)
 		rts_cts |= SM(WMI_RTSCTS_FOR_SECOND_RATESERIES,
 			      WMI_RTSCTS_PROFILE);
 
+	ath10k_dbg(ar, ATH10K_DBG_MAC, "mac vdev %d recalc rts/cts prot %d\n",
+		   arvif->vdev_id, rts_cts);
+
 	return ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
 					 rts_cts);
 }
@@ -1384,6 +1422,7 @@ static int ath10k_vdev_start_restart(struct ath10k_vif *arvif,
 
 	arg.channel.freq = chandef->chan->center_freq;
 	arg.channel.band_center_freq1 = chandef->center_freq1;
+	arg.channel.band_center_freq2 = chandef->center_freq2;
 	arg.channel.mode = chan_to_phymode(chandef);
 
 	arg.channel.min_power = 0;
@@ -1954,7 +1993,7 @@ static void ath10k_mac_handle_beacon_iter(void *data, u8 *mac,
 {
 	struct sk_buff *skb = data;
 	struct ieee80211_mgmt *mgmt = (void *)skb->data;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 
 	if (vif->type != NL80211_IFTYPE_STATION)
 		return;
@@ -1977,7 +2016,7 @@ static void ath10k_mac_handle_beacon_miss_iter(void *data, u8 *mac,
 					       struct ieee80211_vif *vif)
 {
 	u32 *vdev_id = data;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ath10k *ar = arvif->ar;
 	struct ieee80211_hw *hw = ar->hw;
 
@@ -2044,7 +2083,7 @@ static void ath10k_peer_assoc_h_basic(struct ath10k *ar,
 				      struct ieee80211_sta *sta,
 				      struct wmi_peer_assoc_complete_arg *arg)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	u32 aid;
 
 	lockdep_assert_held(&ar->conf_mutex);
@@ -2120,7 +2159,7 @@ static void ath10k_peer_assoc_h_rates(struct ath10k *ar,
 				      struct ieee80211_sta *sta,
 				      struct wmi_peer_assoc_complete_arg *arg)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct wmi_rate_set_arg *rateset = &arg->peer_legacy_rates;
 	struct cfg80211_chan_def def;
 	const struct ieee80211_supported_band *sband;
@@ -2183,7 +2222,7 @@ static void ath10k_peer_assoc_h_ht(struct ath10k *ar,
 				   struct wmi_peer_assoc_complete_arg *arg)
 {
 	const struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct cfg80211_chan_def def;
 	enum nl80211_band band;
 	const u8 *ht_mcs_mask;
@@ -2407,7 +2446,7 @@ static void ath10k_peer_assoc_h_vht(struct ath10k *ar,
 				    struct wmi_peer_assoc_complete_arg *arg)
 {
 	const struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct cfg80211_chan_def def;
 	enum nl80211_band band;
 	const u16 *vht_mcs_mask;
@@ -2447,6 +2486,9 @@ static void ath10k_peer_assoc_h_vht(struct ath10k *ar,
 	if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
 		arg->peer_flags |= ar->wmi.peer_flags->bw80;
 
+	if (sta->bandwidth == IEEE80211_STA_RX_BW_160)
+		arg->peer_flags |= ar->wmi.peer_flags->bw160;
+
 	arg->peer_vht_rates.rx_max_rate =
 		__le16_to_cpu(vht_cap->vht_mcs.rx_highest);
 	arg->peer_vht_rates.rx_mcs_set =
@@ -2465,7 +2507,7 @@ static void ath10k_peer_assoc_h_qos(struct ath10k *ar,
 				    struct ieee80211_sta *sta,
 				    struct wmi_peer_assoc_complete_arg *arg)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 
 	switch (arvif->vdev_type) {
 	case WMI_VDEV_TYPE_AP:
@@ -2500,12 +2542,39 @@ static bool ath10k_mac_sta_has_ofdm_only(struct ieee80211_sta *sta)
 	       ATH10K_MAC_FIRST_OFDM_RATE_IDX;
 }
 
+static enum wmi_phy_mode ath10k_mac_get_phymode_vht(struct ath10k *ar,
+						    struct ieee80211_sta *sta)
+{
+	if (sta->bandwidth == IEEE80211_STA_RX_BW_160) {
+		switch (sta->vht_cap.cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) {
+		case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ:
+			return MODE_11AC_VHT160;
+		case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ:
+			return MODE_11AC_VHT80_80;
+		default:
+			/* not sure if this is a valid case? */
+			return MODE_11AC_VHT160;
+		}
+	}
+
+	if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
+		return MODE_11AC_VHT80;
+
+	if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
+		return MODE_11AC_VHT40;
+
+	if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
+		return MODE_11AC_VHT20;
+
+	return MODE_UNKNOWN;
+}
+
 static void ath10k_peer_assoc_h_phymode(struct ath10k *ar,
 					struct ieee80211_vif *vif,
 					struct ieee80211_sta *sta,
 					struct wmi_peer_assoc_complete_arg *arg)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct cfg80211_chan_def def;
 	enum nl80211_band band;
 	const u8 *ht_mcs_mask;
@@ -2546,12 +2615,7 @@ static void ath10k_peer_assoc_h_phymode(struct ath10k *ar,
 		 */
 		if (sta->vht_cap.vht_supported &&
 		    !ath10k_peer_assoc_h_vht_masked(vht_mcs_mask)) {
-			if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
-				phymode = MODE_11AC_VHT80;
-			else if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
-				phymode = MODE_11AC_VHT40;
-			else if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
-				phymode = MODE_11AC_VHT20;
+			phymode = ath10k_mac_get_phymode_vht(ar, sta);
 		} else if (sta->ht_cap.ht_supported &&
 			   !ath10k_peer_assoc_h_ht_masked(ht_mcs_mask)) {
 			if (sta->bandwidth >= IEEE80211_STA_RX_BW_40)
@@ -2625,7 +2689,7 @@ static int ath10k_mac_vif_recalc_txbf(struct ath10k *ar,
 				      struct ieee80211_vif *vif,
 				      struct ieee80211_sta_vht_cap vht_cap)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	int ret;
 	u32 param;
 	u32 value;
@@ -2692,7 +2756,7 @@ static void ath10k_bss_assoc(struct ieee80211_hw *hw,
 			     struct ieee80211_bss_conf *bss_conf)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ieee80211_sta_ht_cap ht_cap;
 	struct ieee80211_sta_vht_cap vht_cap;
 	struct wmi_peer_assoc_complete_arg peer_arg;
@@ -2785,7 +2849,7 @@ static void ath10k_bss_disassoc(struct ieee80211_hw *hw,
 				struct ieee80211_vif *vif)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ieee80211_sta_vht_cap vht_cap = {};
 	int ret;
 
@@ -2818,7 +2882,7 @@ static int ath10k_station_assoc(struct ath10k *ar,
 				struct ieee80211_sta *sta,
 				bool reassoc)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct wmi_peer_assoc_complete_arg peer_arg;
 	int ret = 0;
 
@@ -2885,7 +2949,7 @@ static int ath10k_station_disassoc(struct ath10k *ar,
 				   struct ieee80211_vif *vif,
 				   struct ieee80211_sta *sta)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	int ret = 0;
 
 	lockdep_assert_held(&ar->conf_mutex);
@@ -3111,7 +3175,7 @@ static void ath10k_mac_tx_unlock_iter(void *data, u8 *mac,
 				      struct ieee80211_vif *vif)
 {
 	struct ath10k *ar = data;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 
 	if (arvif->tx_paused)
 		return;
@@ -3198,7 +3262,7 @@ struct ath10k_mac_tx_pause {
 static void ath10k_mac_handle_tx_pause_iter(void *data, u8 *mac,
 					    struct ieee80211_vif *vif)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ath10k_mac_tx_pause *arg = data;
 
 	if (arvif->vdev_id != arg->vdev_id)
@@ -3294,7 +3358,7 @@ static bool ath10k_tx_h_use_hwcrypto(struct ieee80211_vif *vif,
 		return false;
 
 	if (vif)
-		return !ath10k_vif_to_arvif(vif)->nohwcrypt;
+		return !((struct ath10k_vif *)vif->drv_priv)->nohwcrypt;
 
 	return true;
 }
@@ -3359,7 +3423,7 @@ static void ath10k_tx_h_add_p2p_noa_ie(struct ath10k *ar,
 				       struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 
 	/* This is case only for P2P_GO */
 	if (vif->type != NL80211_IFTYPE_AP || !vif->p2p)
@@ -3495,7 +3559,6 @@ static int ath10k_mac_tx_submit(struct ath10k *ar,
  */
 static int ath10k_mac_tx(struct ath10k *ar,
 			 struct ieee80211_vif *vif,
-			 struct ieee80211_sta *sta,
 			 enum ath10k_hw_txrx_mode txmode,
 			 enum ath10k_mac_tx_path txpath,
 			 struct sk_buff *skb)
@@ -3637,7 +3700,7 @@ void ath10k_offchan_tx_work(struct work_struct *work)
 		txmode = ath10k_mac_tx_h_get_txmode(ar, vif, sta, skb);
 		txpath = ath10k_mac_tx_h_get_txpath(ar, skb, txmode);
 
-		ret = ath10k_mac_tx(ar, vif, sta, txmode, txpath, skb);
+		ret = ath10k_mac_tx(ar, vif, txmode, txpath, skb);
 		if (ret) {
 			ath10k_warn(ar, "failed to transmit offchannel frame: %d\n",
 				    ret);
@@ -3742,6 +3805,9 @@ struct ieee80211_txq *ath10k_mac_txq_lookup(struct ath10k *ar,
 	if (!peer)
 		return NULL;
 
+	if (peer->removed)
+		return NULL;
+
 	if (peer->sta)
 		return peer->sta->txq[tid];
 	else if (peer->vif)
@@ -3824,7 +3890,7 @@ int ath10k_mac_tx_push_txq(struct ieee80211_hw *hw,
 		spin_unlock_bh(&ar->htt.tx_lock);
 	}
 
-	ret = ath10k_mac_tx(ar, vif, sta, txmode, txpath, skb);
+	ret = ath10k_mac_tx(ar, vif, txmode, txpath, skb);
 	if (unlikely(ret)) {
 		ath10k_warn(ar, "failed to push frame: %d\n", ret);
 
@@ -4105,7 +4171,7 @@ static void ath10k_mac_op_tx(struct ieee80211_hw *hw,
 		spin_unlock_bh(&ar->htt.tx_lock);
 	}
 
-	ret = ath10k_mac_tx(ar, vif, sta, txmode, txpath, skb);
+	ret = ath10k_mac_tx(ar, vif, txmode, txpath, skb);
 	if (ret) {
 		ath10k_warn(ar, "failed to transmit frame: %d\n", ret);
 		if (is_htt) {
@@ -4279,6 +4345,13 @@ static struct ieee80211_sta_vht_cap ath10k_create_vht_cap(struct ath10k *ar)
 		vht_cap.cap |= val;
 	}
 
+	/* Currently the firmware seems to be buggy, don't enable 80+80
+	 * mode until that's resolved.
+	 */
+	if ((ar->vht_cap_info & IEEE80211_VHT_CAP_SHORT_GI_160) &&
+	    !(ar->vht_cap_info & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ))
+		vht_cap.cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
+
 	mcs_map = 0;
 	for (i = 0; i < 8; i++) {
 		if ((i < ar->num_rf_chains) && (ar->cfg_tx_chainmask & BIT(i)))
@@ -4669,7 +4742,8 @@ static int ath10k_mac_txpower_recalc(struct ath10k *ar)
 	lockdep_assert_held(&ar->conf_mutex);
 
 	list_for_each_entry(arvif, &ar->arvifs, list) {
-		WARN_ON(arvif->txpower < 0);
+		if (arvif->txpower <= 0)
+			continue;
 
 		if (txpower == -1)
 			txpower = arvif->txpower;
@@ -4677,8 +4751,8 @@ static int ath10k_mac_txpower_recalc(struct ath10k *ar)
 			txpower = min(txpower, arvif->txpower);
 	}
 
-	if (WARN_ON(txpower == -1))
-		return -EINVAL;
+	if (txpower == -1)
+		return 0;
 
 	ret = ath10k_mac_txpower_setup(ar, txpower);
 	if (ret) {
@@ -4775,7 +4849,7 @@ static int ath10k_add_interface(struct ieee80211_hw *hw,
 				struct ieee80211_vif *vif)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ath10k_peer *peer;
 	enum wmi_sta_powersave_param param;
 	int ret = 0;
@@ -5111,7 +5185,7 @@ static void ath10k_remove_interface(struct ieee80211_hw *hw,
 				    struct ieee80211_vif *vif)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ath10k_peer *peer;
 	int ret;
 	int i;
@@ -5194,6 +5268,10 @@ static void ath10k_remove_interface(struct ieee80211_hw *hw,
 			ath10k_warn(ar, "failed to recalc monitor: %d\n", ret);
 	}
 
+	ret = ath10k_mac_txpower_recalc(ar);
+	if (ret)
+		ath10k_warn(ar, "failed to recalc tx power: %d\n", ret);
+
 	spin_lock_bh(&ar->htt.tx_lock);
 	ath10k_mac_vif_tx_unlock_all(arvif);
 	spin_unlock_bh(&ar->htt.tx_lock);
@@ -5242,7 +5320,7 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw,
 				    u32 changed)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	int ret = 0;
 	u32 vdev_param, pdev_param, slottime, preamble;
 
@@ -5328,20 +5406,18 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw,
 
 	if (changed & BSS_CHANGED_ERP_CTS_PROT) {
 		arvif->use_cts_prot = info->use_cts_prot;
-		ath10k_dbg(ar, ATH10K_DBG_MAC, "mac vdev %d cts_prot %d\n",
-			   arvif->vdev_id, info->use_cts_prot);
 
 		ret = ath10k_recalc_rtscts_prot(arvif);
 		if (ret)
 			ath10k_warn(ar, "failed to recalculate rts/cts prot for vdev %d: %d\n",
 				    arvif->vdev_id, ret);
 
-		vdev_param = ar->wmi.vdev_param->protection_mode;
-		ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
-						info->use_cts_prot ? 1 : 0);
-		if (ret)
-			ath10k_warn(ar, "failed to set protection mode %d on vdev %i: %d\n",
-				    info->use_cts_prot, arvif->vdev_id, ret);
+		if (ath10k_mac_can_set_cts_prot(arvif)) {
+			ret = ath10k_mac_set_cts_prot(arvif);
+			if (ret)
+				ath10k_warn(ar, "failed to set cts protection for vdev %d: %d\n",
+					    arvif->vdev_id, ret);
+		}
 	}
 
 	if (changed & BSS_CHANGED_ERP_SLOT) {
@@ -5436,7 +5512,7 @@ static int ath10k_hw_scan(struct ieee80211_hw *hw,
 			  struct ieee80211_scan_request *hw_req)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct cfg80211_scan_request *req = &hw_req->req;
 	struct wmi_start_scan_arg arg;
 	int ret = 0;
@@ -5568,7 +5644,7 @@ static int ath10k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 			  struct ieee80211_key_conf *key)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ath10k_peer *peer;
 	const u8 *peer_addr;
 	bool is_wep = key->cipher == WLAN_CIPHER_SUITE_WEP40 ||
@@ -5707,7 +5783,7 @@ static void ath10k_set_default_unicast_key(struct ieee80211_hw *hw,
 					   int keyidx)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	int ret;
 
 	mutex_lock(&arvif->ar->conf_mutex);
@@ -5888,7 +5964,7 @@ static int ath10k_mac_tdls_vif_stations_count(struct ieee80211_hw *hw,
 static void ath10k_mac_tdls_vifs_count_iter(void *data, u8 *mac,
 					    struct ieee80211_vif *vif)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	int *num_tdls_vifs = data;
 
 	if (vif->type != NL80211_IFTYPE_STATION)
@@ -5916,7 +5992,7 @@ static int ath10k_sta_state(struct ieee80211_hw *hw,
 			    enum ieee80211_sta_state new_state)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ath10k_sta *arsta = (struct ath10k_sta *)sta->drv_priv;
 	struct ath10k_peer *peer;
 	int ret = 0;
@@ -6151,7 +6227,7 @@ exit:
 static int ath10k_conf_tx_uapsd(struct ath10k *ar, struct ieee80211_vif *vif,
 				u16 ac, bool enable)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct wmi_sta_uapsd_auto_trig_arg arg = {};
 	u32 prio = 0, acc = 0;
 	u32 value = 0;
@@ -6259,7 +6335,7 @@ static int ath10k_conf_tx(struct ieee80211_hw *hw,
 			  const struct ieee80211_tx_queue_params *params)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct wmi_wmm_params_arg *p = NULL;
 	int ret;
 
@@ -6333,7 +6409,7 @@ static int ath10k_remain_on_channel(struct ieee80211_hw *hw,
 				    enum ieee80211_roc_type type)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct wmi_start_scan_arg arg;
 	int ret = 0;
 	u32 scan_time_msec;
@@ -6833,7 +6909,7 @@ static int ath10k_mac_op_set_bitrate_mask(struct ieee80211_hw *hw,
 					  struct ieee80211_vif *vif,
 					  const struct cfg80211_bitrate_mask *mask)
 {
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct cfg80211_chan_def def;
 	struct ath10k *ar = arvif->ar;
 	enum nl80211_band band;
@@ -6934,6 +7010,9 @@ static void ath10k_sta_rc_update(struct ieee80211_hw *hw,
 			bw = WMI_PEER_CHWIDTH_80MHZ;
 			break;
 		case IEEE80211_STA_RX_BW_160:
+			bw = WMI_PEER_CHWIDTH_160MHZ;
+			break;
+		default:
 			ath10k_warn(ar, "Invalid bandwidth %d in rc update for %pM\n",
 				    sta->bandwidth, sta->addr);
 			bw = WMI_PEER_CHWIDTH_20MHZ;
@@ -6981,7 +7060,7 @@ static void ath10k_offset_tsf(struct ieee80211_hw *hw,
 			      struct ieee80211_vif *vif, s64 tsf_offset)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	u32 offset, vdev_param;
 	int ret;
 
@@ -7006,7 +7085,7 @@ static int ath10k_ampdu_action(struct ieee80211_hw *hw,
 			       struct ieee80211_ampdu_params *params)
 {
 	struct ath10k *ar = hw->priv;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 	struct ieee80211_sta *sta = params->sta;
 	enum ieee80211_ampdu_mlme_action action = params->action;
 	u16 tid = params->tid;
@@ -7104,7 +7183,7 @@ ath10k_mac_update_vif_chan(struct ath10k *ar,
 		ath10k_monitor_stop(ar);
 
 	for (i = 0; i < n_vifs; i++) {
-		arvif = ath10k_vif_to_arvif(vifs[i].vif);
+		arvif = (void *)vifs[i].vif->drv_priv;
 
 		ath10k_dbg(ar, ATH10K_DBG_MAC,
 			   "mac chanctx switch vdev_id %i freq %hu->%hu width %d->%d\n",
@@ -7137,7 +7216,7 @@ ath10k_mac_update_vif_chan(struct ath10k *ar,
 	spin_unlock_bh(&ar->data_lock);
 
 	for (i = 0; i < n_vifs; i++) {
-		arvif = ath10k_vif_to_arvif(vifs[i].vif);
+		arvif = (void *)vifs[i].vif->drv_priv;
 
 		if (WARN_ON(!arvif->is_started))
 			continue;
@@ -7364,6 +7443,13 @@ ath10k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 		arvif->is_up = true;
 	}
 
+	if (ath10k_mac_can_set_cts_prot(arvif)) {
+		ret = ath10k_mac_set_cts_prot(arvif);
+		if (ret)
+			ath10k_warn(ar, "failed to set cts protection for vdev %d: %d\n",
+				    arvif->vdev_id, ret);
+	}
+
 	mutex_unlock(&ar->conf_mutex);
 	return 0;
 
@@ -7434,6 +7520,20 @@ ath10k_mac_op_switch_vif_chanctx(struct ieee80211_hw *hw,
 	return 0;
 }
 
+static void ath10k_mac_op_sta_pre_rcu_remove(struct ieee80211_hw *hw,
+					     struct ieee80211_vif *vif,
+					     struct ieee80211_sta *sta)
+{
+	struct ath10k *ar;
+	struct ath10k_peer *peer;
+
+	ar = hw->priv;
+
+	list_for_each_entry(peer, &ar->peers, list)
+		if (peer->sta == sta)
+			peer->removed = true;
+}
+
 static const struct ieee80211_ops ath10k_ops = {
 	.tx				= ath10k_mac_op_tx,
 	.wake_tx_queue			= ath10k_mac_op_wake_tx_queue,
@@ -7474,6 +7574,7 @@ static const struct ieee80211_ops ath10k_ops = {
 	.assign_vif_chanctx		= ath10k_mac_op_assign_vif_chanctx,
 	.unassign_vif_chanctx		= ath10k_mac_op_unassign_vif_chanctx,
 	.switch_vif_chanctx		= ath10k_mac_op_switch_vif_chanctx,
+	.sta_pre_rcu_remove		= ath10k_mac_op_sta_pre_rcu_remove,
 
 	CFG80211_TESTMODE_CMD(ath10k_tm_cmd)
 
@@ -7548,6 +7649,7 @@ static const struct ieee80211_channel ath10k_5ghz_channels[] = {
 	CHAN5G(157, 5785, 0),
 	CHAN5G(161, 5805, 0),
 	CHAN5G(165, 5825, 0),
+	CHAN5G(169, 5845, 0),
 };
 
 struct ath10k *ath10k_mac_create(size_t priv_size)
@@ -7771,7 +7873,7 @@ static void ath10k_get_arvif_iter(void *data, u8 *mac,
 				  struct ieee80211_vif *vif)
 {
 	struct ath10k_vif_iter *arvif_iter = data;
-	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
+	struct ath10k_vif *arvif = (void *)vif->drv_priv;
 
 	if (arvif->vdev_id == arvif_iter->vdev_id)
 		arvif_iter->arvif = arvif;