1 files changed, 266 insertions, 203 deletions

diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
index 51b33ec78fac..f1188368e66b 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
@@ -1,18 +1,5 @@
-/*
- * Copyright (c) 2012-2012 Quantenna Communications, Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
 
 #include <linux/kernel.h>
 #include <linux/etherdevice.h>
@@ -66,12 +53,15 @@ static const u32 qtnf_cipher_suites[] = {
 static const struct ieee80211_txrx_stypes
 qtnf_mgmt_stypes[NUM_NL80211_IFTYPES] = {
 	[NL80211_IFTYPE_STATION] = {
-		.tx = BIT(IEEE80211_STYPE_ACTION >> 4),
+		.tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		      BIT(IEEE80211_STYPE_AUTH >> 4),
 		.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
-		      BIT(IEEE80211_STYPE_PROBE_REQ >> 4),
+		      BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
+		      BIT(IEEE80211_STYPE_AUTH >> 4),
 	},
 	[NL80211_IFTYPE_AP] = {
-		.tx = BIT(IEEE80211_STYPE_ACTION >> 4),
+		.tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		      BIT(IEEE80211_STYPE_AUTH >> 4),
 		.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
 		      BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
 		      BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
@@ -112,6 +102,21 @@ qtnf_validate_iface_combinations(struct wiphy *wiphy,
 
 	ret = cfg80211_check_combinations(wiphy, &params);
 
+	if (ret)
+		return ret;
+
+	/* Check repeater interface combination: primary VIF should be STA only.
+	 * STA (primary) + AP (secondary) is OK.
+	 * AP (primary) + STA (secondary) is not supported.
+	 */
+	vif = qtnf_mac_get_base_vif(mac);
+	if (vif && vif->wdev.iftype == NL80211_IFTYPE_AP &&
+	    vif != change_vif && new_type == NL80211_IFTYPE_STATION) {
+		ret = -EINVAL;
+		pr_err("MAC%u invalid combination: AP as primary repeater interface is not supported\n",
+		       mac->macid);
+	}
+
 	return ret;
 }
 
@@ -122,7 +127,8 @@ qtnf_change_virtual_intf(struct wiphy *wiphy,
 			 struct vif_params *params)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
-	u8 *mac_addr;
+	u8 *mac_addr = NULL;
+	int use4addr = 0;
 	int ret;
 
 	ret = qtnf_validate_iface_combinations(wiphy, vif, type);
@@ -132,14 +138,14 @@ qtnf_change_virtual_intf(struct wiphy *wiphy,
 		return ret;
 	}
 
-	if (params)
+	if (params) {
 		mac_addr = params->macaddr;
-	else
-		mac_addr = NULL;
+		use4addr = params->use_4addr;
+	}
 
 	qtnf_scan_done(vif->mac, true);
 
-	ret = qtnf_cmd_send_change_intf_type(vif, type, mac_addr);
+	ret = qtnf_cmd_send_change_intf_type(vif, type, use4addr, mac_addr);
 	if (ret) {
 		pr_err("VIF%u.%u: failed to change type to %d\n",
 		       vif->mac->macid, vif->vifid, type);
@@ -154,6 +160,7 @@ int qtnf_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev)
 {
 	struct net_device *netdev =  wdev->netdev;
 	struct qtnf_vif *vif;
+	struct sk_buff *skb;
 
 	if (WARN_ON(!netdev))
 		return -EFAULT;
@@ -167,8 +174,13 @@ int qtnf_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev)
 	if (netif_carrier_ok(netdev))
 		netif_carrier_off(netdev);
 
+	while ((skb = skb_dequeue(&vif->high_pri_tx_queue)))
+		dev_kfree_skb_any(skb);
+
+	cancel_work_sync(&vif->high_pri_tx_work);
+
 	if (netdev->reg_state == NETREG_REGISTERED)
-		unregister_netdevice(netdev);
+		cfg80211_unregister_netdevice(netdev);
 
 	if (qtnf_cmd_send_del_intf(vif))
 		pr_err("VIF%u.%u: failed to delete VIF\n", vif->mac->macid,
@@ -190,6 +202,7 @@ static struct wireless_dev *qtnf_add_virtual_intf(struct wiphy *wiphy,
 	struct qtnf_wmac *mac;
 	struct qtnf_vif *vif;
 	u8 *mac_addr = NULL;
+	int use4addr = 0;
 	int ret;
 
 	mac = wiphy_priv(wiphy);
@@ -225,10 +238,12 @@ static struct wireless_dev *qtnf_add_virtual_intf(struct wiphy *wiphy,
 		return ERR_PTR(-ENOTSUPP);
 	}
 
-	if (params)
+	if (params) {
 		mac_addr = params->macaddr;
+		use4addr = params->use_4addr;
+	}
 
-	ret = qtnf_cmd_send_add_intf(vif, type, mac_addr);
+	ret = qtnf_cmd_send_add_intf(vif, type, use4addr, mac_addr);
 	if (ret) {
 		pr_err("VIF%u.%u: failed to add VIF %pM\n",
 		       mac->macid, vif->vifid, mac_addr);
@@ -239,22 +254,29 @@ static struct wireless_dev *qtnf_add_virtual_intf(struct wiphy *wiphy,
 		pr_err("VIF%u.%u: FW reported bad MAC: %pM\n",
 		       mac->macid, vif->vifid, vif->mac_addr);
 		ret = -EINVAL;
-		goto err_mac;
+		goto error_del_vif;
 	}
 
 	ret = qtnf_core_net_attach(mac, vif, name, name_assign_t);
 	if (ret) {
 		pr_err("VIF%u.%u: failed to attach netdev\n", mac->macid,
 		       vif->vifid);
-		goto err_net;
+		goto error_del_vif;
+	}
+
+	if (qtnf_hwcap_is_set(&mac->bus->hw_info, QLINK_HW_CAPAB_HW_BRIDGE)) {
+		ret = qtnf_cmd_netdev_changeupper(vif, vif->netdev->ifindex);
+		if (ret) {
+			cfg80211_unregister_netdevice(vif->netdev);
+			vif->netdev = NULL;
+			goto error_del_vif;
+		}
 	}
 
 	vif->wdev.netdev = vif->netdev;
 	return &vif->wdev;
 
-err_net:
-	vif->netdev = NULL;
-err_mac:
+error_del_vif:
 	qtnf_cmd_send_del_intf(vif);
 err_cmd:
 	vif->wdev.iftype = NL80211_IFTYPE_UNSPECIFIED;
@@ -309,11 +331,11 @@ out:
 }
 
 static int qtnf_change_beacon(struct wiphy *wiphy, struct net_device *dev,
-			      struct cfg80211_beacon_data *info)
+			      struct cfg80211_ap_update *info)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
 
-	return qtnf_mgmt_set_appie(vif, info);
+	return qtnf_mgmt_set_appie(vif, &info->beacon);
 }
 
 static int qtnf_start_ap(struct wiphy *wiphy, struct net_device *dev,
@@ -330,7 +352,8 @@ static int qtnf_start_ap(struct wiphy *wiphy, struct net_device *dev,
 	return ret;
 }
 
-static int qtnf_stop_ap(struct wiphy *wiphy, struct net_device *dev)
+static int qtnf_stop_ap(struct wiphy *wiphy, struct net_device *dev,
+			unsigned int link_id)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
 	int ret;
@@ -347,7 +370,8 @@ static int qtnf_stop_ap(struct wiphy *wiphy, struct net_device *dev)
 	return ret;
 }
 
-static int qtnf_set_wiphy_params(struct wiphy *wiphy, u32 changed)
+static int qtnf_set_wiphy_params(struct wiphy *wiphy, int radio_idx,
+				 u32 changed)
 {
 	struct qtnf_wmac *mac = wiphy_priv(wiphy);
 	struct qtnf_vif *vif;
@@ -359,11 +383,6 @@ static int qtnf_set_wiphy_params(struct wiphy *wiphy, u32 changed)
 		return -EFAULT;
 	}
 
-	if (changed & (WIPHY_PARAM_RETRY_LONG | WIPHY_PARAM_RETRY_SHORT)) {
-		pr_err("MAC%u: can't modify retry params\n", mac->macid);
-		return -EOPNOTSUPP;
-	}
-
 	ret = qtnf_cmd_send_update_phy_params(mac, changed);
 	if (ret)
 		pr_err("MAC%u: failed to update PHY params\n", mac->macid);
@@ -372,55 +391,57 @@ static int qtnf_set_wiphy_params(struct wiphy *wiphy, u32 changed)
 }
 
 static void
-qtnf_mgmt_frame_register(struct wiphy *wiphy, struct wireless_dev *wdev,
-			 u16 frame_type, bool reg)
+qtnf_update_mgmt_frame_registrations(struct wiphy *wiphy,
+				     struct wireless_dev *wdev,
+				     struct mgmt_frame_regs *upd)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(wdev->netdev);
-	u16 mgmt_type;
-	u16 new_mask;
-	u16 qlink_frame_type = 0;
+	u16 new_mask = upd->interface_stypes;
+	u16 old_mask = vif->mgmt_frames_bitmask;
+	static const struct {
+		u16 mask, qlink_type;
+	} updates[] = {
+		{
+			.mask = BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
+				BIT(IEEE80211_STYPE_ASSOC_REQ >> 4),
+			.qlink_type = QLINK_MGMT_FRAME_ASSOC_REQ,
+		},
+		{
+			.mask = BIT(IEEE80211_STYPE_AUTH >> 4),
+			.qlink_type = QLINK_MGMT_FRAME_AUTH,
+		},
+		{
+			.mask = BIT(IEEE80211_STYPE_PROBE_REQ >> 4),
+			.qlink_type = QLINK_MGMT_FRAME_PROBE_REQ,
+		},
+		{
+			.mask = BIT(IEEE80211_STYPE_ACTION >> 4),
+			.qlink_type = QLINK_MGMT_FRAME_ACTION,
+		},
+	};
+	unsigned int i;
 
-	mgmt_type = (frame_type & IEEE80211_FCTL_STYPE) >> 4;
+	if (new_mask == old_mask)
+		return;
 
-	if (reg)
-		new_mask = vif->mgmt_frames_bitmask | BIT(mgmt_type);
-	else
-		new_mask = vif->mgmt_frames_bitmask & ~BIT(mgmt_type);
+	for (i = 0; i < ARRAY_SIZE(updates); i++) {
+		u16 mask = updates[i].mask;
+		u16 qlink_frame_type = updates[i].qlink_type;
+		bool reg;
 
-	if (new_mask == vif->mgmt_frames_bitmask)
-		return;
+		/* the ! are here due to the assoc/reassoc merge */
+		if (!(new_mask & mask) == !(old_mask & mask))
+			continue;
 
-	switch (frame_type & IEEE80211_FCTL_STYPE) {
-	case IEEE80211_STYPE_REASSOC_REQ:
-	case IEEE80211_STYPE_ASSOC_REQ:
-		qlink_frame_type = QLINK_MGMT_FRAME_ASSOC_REQ;
-		break;
-	case IEEE80211_STYPE_AUTH:
-		qlink_frame_type = QLINK_MGMT_FRAME_AUTH;
-		break;
-	case IEEE80211_STYPE_PROBE_REQ:
-		qlink_frame_type = QLINK_MGMT_FRAME_PROBE_REQ;
-		break;
-	case IEEE80211_STYPE_ACTION:
-		qlink_frame_type = QLINK_MGMT_FRAME_ACTION;
-		break;
-	default:
-		pr_warn("VIF%u.%u: unsupported frame type: %X\n",
-			vif->mac->macid, vif->vifid,
-			(frame_type & IEEE80211_FCTL_STYPE) >> 4);
-		return;
-	}
+		reg = new_mask & mask;
 
-	if (qtnf_cmd_send_register_mgmt(vif, qlink_frame_type, reg)) {
-		pr_warn("VIF%u.%u: failed to %sregister mgmt frame type 0x%x\n",
-			vif->mac->macid, vif->vifid, reg ? "" : "un",
-			frame_type);
-		return;
+		if (qtnf_cmd_send_register_mgmt(vif, qlink_frame_type, reg))
+			pr_warn("VIF%u.%u: failed to %sregister qlink frame type 0x%x\n",
+				vif->mac->macid, vif->vifid, reg ? "" : "un",
+				qlink_frame_type);
 	}
 
 	vif->mgmt_frames_bitmask = new_mask;
-	pr_debug("VIF%u.%u: %sregistered mgmt frame type 0x%x\n",
-		 vif->mac->macid, vif->vifid, reg ? "" : "un", frame_type);
 }
 
 static int
@@ -429,20 +450,20 @@ qtnf_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(wdev->netdev);
 	const struct ieee80211_mgmt *mgmt_frame = (void *)params->buf;
-	u32 short_cookie = prandom_u32();
+	u32 short_cookie = get_random_u32();
 	u16 flags = 0;
 	u16 freq;
 
 	*cookie = short_cookie;
 
 	if (params->offchan)
-		flags |= QLINK_MGMT_FRAME_TX_FLAG_OFFCHAN;
+		flags |= QLINK_FRAME_TX_FLAG_OFFCHAN;
 
 	if (params->no_cck)
-		flags |= QLINK_MGMT_FRAME_TX_FLAG_NO_CCK;
+		flags |= QLINK_FRAME_TX_FLAG_NO_CCK;
 
 	if (params->dont_wait_for_ack)
-		flags |= QLINK_MGMT_FRAME_TX_FLAG_ACK_NOWAIT;
+		flags |= QLINK_FRAME_TX_FLAG_ACK_NOWAIT;
 
 	/* If channel is not specified, pass "freq = 0" to tell device
 	 * firmware to use current channel.
@@ -457,9 +478,8 @@ qtnf_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
 		 le16_to_cpu(mgmt_frame->frame_control), mgmt_frame->da,
 		 params->len, short_cookie, flags);
 
-	return qtnf_cmd_send_mgmt_frame(vif, short_cookie, flags,
-					freq,
-					params->buf, params->len);
+	return qtnf_cmd_send_frame(vif, short_cookie, flags,
+				   freq, params->buf, params->len);
 }
 
 static int
@@ -482,7 +502,7 @@ qtnf_dump_station(struct wiphy *wiphy, struct net_device *dev,
 
 	switch (vif->wdev.iftype) {
 	case NL80211_IFTYPE_STATION:
-		if (idx != 0 || !vif->wdev.current_bss)
+		if (idx != 0 || !vif->wdev.connected)
 			return -ENOENT;
 
 		ether_addr_copy(mac, vif->bssid);
@@ -513,8 +533,8 @@ qtnf_dump_station(struct wiphy *wiphy, struct net_device *dev,
 }
 
 static int qtnf_add_key(struct wiphy *wiphy, struct net_device *dev,
-			u8 key_index, bool pairwise, const u8 *mac_addr,
-			struct key_params *params)
+			int link_id, u8 key_index, bool pairwise,
+			const u8 *mac_addr, struct key_params *params)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
 	int ret;
@@ -529,7 +549,8 @@ static int qtnf_add_key(struct wiphy *wiphy, struct net_device *dev,
 }
 
 static int qtnf_del_key(struct wiphy *wiphy, struct net_device *dev,
-			u8 key_index, bool pairwise, const u8 *mac_addr)
+			int link_id, u8 key_index, bool pairwise,
+			const u8 *mac_addr)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
 	int ret;
@@ -550,7 +571,8 @@ static int qtnf_del_key(struct wiphy *wiphy, struct net_device *dev,
 }
 
 static int qtnf_set_default_key(struct wiphy *wiphy, struct net_device *dev,
-				u8 key_index, bool unicast, bool multicast)
+				int link_id, u8 key_index, bool unicast,
+				bool multicast)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
 	int ret;
@@ -566,7 +588,7 @@ static int qtnf_set_default_key(struct wiphy *wiphy, struct net_device *dev,
 
 static int
 qtnf_set_default_mgmt_key(struct wiphy *wiphy, struct net_device *dev,
-			  u8 key_index)
+			  int link_id, u8 key_index)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
 	int ret;
@@ -650,19 +672,41 @@ qtnf_connect(struct wiphy *wiphy, struct net_device *dev,
 	if (vif->wdev.iftype != NL80211_IFTYPE_STATION)
 		return -EOPNOTSUPP;
 
+	if (sme->auth_type == NL80211_AUTHTYPE_SAE &&
+	    !(sme->flags & CONNECT_REQ_EXTERNAL_AUTH_SUPPORT)) {
+		pr_err("can not offload authentication to userspace\n");
+		return -EOPNOTSUPP;
+	}
+
 	if (sme->bssid)
 		ether_addr_copy(vif->bssid, sme->bssid);
 	else
 		eth_zero_addr(vif->bssid);
 
 	ret = qtnf_cmd_send_connect(vif, sme);
-	if (ret) {
+	if (ret)
 		pr_err("VIF%u.%u: failed to connect\n",
 		       vif->mac->macid, vif->vifid);
-		goto out;
-	}
 
-out:
+	return ret;
+}
+
+static int
+qtnf_external_auth(struct wiphy *wiphy, struct net_device *dev,
+		   struct cfg80211_external_auth_params *auth)
+{
+	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
+	int ret;
+
+	if (vif->wdev.iftype == NL80211_IFTYPE_STATION &&
+	    !ether_addr_equal(vif->bssid, auth->bssid))
+		pr_warn("unexpected bssid: %pM", auth->bssid);
+
+	ret = qtnf_cmd_send_external_auth(vif, auth);
+	if (ret)
+		pr_err("VIF%u.%u: failed to report external auth\n",
+		       vif->mac->macid, vif->vifid);
+
 	return ret;
 }
 
@@ -680,23 +724,20 @@ qtnf_disconnect(struct wiphy *wiphy, struct net_device *dev,
 		return -EFAULT;
 	}
 
-	if (vif->wdev.iftype != NL80211_IFTYPE_STATION) {
-		ret = -EOPNOTSUPP;
-		goto out;
-	}
+	if (vif->wdev.iftype != NL80211_IFTYPE_STATION)
+		return -EOPNOTSUPP;
 
 	ret = qtnf_cmd_send_disconnect(vif, reason_code);
 	if (ret)
 		pr_err("VIF%u.%u: failed to disconnect\n",
 		       mac->macid, vif->vifid);
 
-	if (vif->wdev.current_bss) {
+	if (vif->wdev.connected) {
 		netif_carrier_off(vif->netdev);
 		cfg80211_disconnected(vif->netdev, reason_code,
 				      NULL, 0, true, GFP_KERNEL);
 	}
 
-out:
 	return ret;
 }
 
@@ -707,9 +748,8 @@ qtnf_dump_survey(struct wiphy *wiphy, struct net_device *dev,
 	struct qtnf_wmac *mac = wiphy_priv(wiphy);
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct ieee80211_supported_band *sband;
-	const struct cfg80211_chan_def *chandef = &wdev->chandef;
+	const struct cfg80211_chan_def *chandef = wdev_chandef(wdev, 0);
 	struct ieee80211_channel *chan;
-	struct qtnf_chan_stats stats;
 	int ret;
 
 	sband = wiphy->bands[NL80211_BAND_2GHZ];
@@ -725,56 +765,23 @@ qtnf_dump_survey(struct wiphy *wiphy, struct net_device *dev,
 		return -ENOENT;
 
 	chan = &sband->channels[idx];
-	memset(&stats, 0, sizeof(stats));
-
 	survey->channel = chan;
 	survey->filled = 0x0;
 
-	if (chandef->chan) {
-		if (chan->hw_value == chandef->chan->hw_value)
-			survey->filled = SURVEY_INFO_IN_USE;
-	}
-
-	ret = qtnf_cmd_get_chan_stats(mac, chan->hw_value, &stats);
-	switch (ret) {
-	case 0:
-		if (unlikely(stats.chan_num != chan->hw_value)) {
-			pr_err("received stats for channel %d instead of %d\n",
-			       stats.chan_num, chan->hw_value);
-			ret = -EINVAL;
-			break;
-		}
+	if (chandef && chan == chandef->chan)
+		survey->filled = SURVEY_INFO_IN_USE;
 
-		survey->filled |= SURVEY_INFO_TIME |
-				 SURVEY_INFO_TIME_SCAN |
-				 SURVEY_INFO_TIME_BUSY |
-				 SURVEY_INFO_TIME_RX |
-				 SURVEY_INFO_TIME_TX |
-				 SURVEY_INFO_NOISE_DBM;
-
-		survey->time_scan = stats.cca_try;
-		survey->time = stats.cca_try;
-		survey->time_tx = stats.cca_tx;
-		survey->time_rx = stats.cca_rx;
-		survey->time_busy = stats.cca_busy;
-		survey->noise = stats.chan_noise;
-		break;
-	case -ENOENT:
-		pr_debug("no stats for channel %u\n", chan->hw_value);
-		ret = 0;
-		break;
-	default:
+	ret = qtnf_cmd_get_chan_stats(mac, chan->center_freq, survey);
+	if (ret)
 		pr_debug("failed to get chan(%d) stats from card\n",
 			 chan->hw_value);
-		break;
-	}
 
 	return ret;
 }
 
 static int
 qtnf_get_channel(struct wiphy *wiphy, struct wireless_dev *wdev,
-		 struct cfg80211_chan_def *chandef)
+		 unsigned int link_id, struct cfg80211_chan_def *chandef)
 {
 	struct net_device *ndev = wdev->netdev;
 	struct qtnf_vif *vif;
@@ -831,7 +838,7 @@ static int qtnf_channel_switch(struct wiphy *wiphy, struct net_device *dev,
 static int qtnf_start_radar_detection(struct wiphy *wiphy,
 				      struct net_device *ndev,
 				      struct cfg80211_chan_def *chandef,
-				      u32 cac_time_ms)
+				      u32 cac_time_ms, int link_id)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(ndev);
 	int ret;
@@ -874,6 +881,63 @@ static int qtnf_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
 	return ret;
 }
 
+static int qtnf_get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
+			     int radio_idx, unsigned int link_id, int *dbm)
+{
+	struct qtnf_vif *vif = qtnf_netdev_get_priv(wdev->netdev);
+	int ret;
+
+	ret = qtnf_cmd_get_tx_power(vif, dbm);
+	if (ret)
+		pr_err("MAC%u: failed to get Tx power\n", vif->mac->macid);
+
+	return ret;
+}
+
+static int qtnf_set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
+			     int radio_idx, enum nl80211_tx_power_setting type,
+			     int mbm)
+{
+	struct qtnf_vif *vif;
+	int ret;
+
+	if (wdev) {
+		vif = qtnf_netdev_get_priv(wdev->netdev);
+	} else {
+		struct qtnf_wmac *mac = wiphy_priv(wiphy);
+
+		vif = qtnf_mac_get_base_vif(mac);
+		if (!vif) {
+			pr_err("MAC%u: primary VIF is not configured\n",
+			       mac->macid);
+			return -EFAULT;
+		}
+	}
+
+	ret = qtnf_cmd_set_tx_power(vif, type, mbm);
+	if (ret)
+		pr_err("MAC%u: failed to set Tx power\n", vif->mac->macid);
+
+	return ret;
+}
+
+static int qtnf_update_owe_info(struct wiphy *wiphy, struct net_device *dev,
+				struct cfg80211_update_owe_info *owe_info)
+{
+	struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
+	int ret;
+
+	if (vif->wdev.iftype != NL80211_IFTYPE_AP)
+		return -EOPNOTSUPP;
+
+	ret = qtnf_cmd_send_update_owe(vif, owe_info);
+	if (ret)
+		pr_err("VIF%u.%u: failed to update owe info\n",
+		       vif->mac->macid, vif->vifid);
+
+	return ret;
+}
+
 #ifdef CONFIG_PM
 static int qtnf_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wowlan)
 {
@@ -916,18 +980,14 @@ static int qtnf_resume(struct wiphy *wiphy)
 	vif = qtnf_mac_get_base_vif(mac);
 	if (!vif) {
 		pr_err("MAC%u: primary VIF is not configured\n", mac->macid);
-		ret = -EFAULT;
-		goto exit;
+		return -EFAULT;
 	}
 
 	ret = qtnf_cmd_send_wowlan_set(vif, NULL);
-	if (ret) {
+	if (ret)
 		pr_err("MAC%u: failed to reset WoWLAN triggers\n",
 		       mac->macid);
-		goto exit;
-	}
 
-exit:
 	return ret;
 }
 
@@ -948,7 +1008,8 @@ static struct cfg80211_ops qtn_cfg80211_ops = {
 	.change_beacon		= qtnf_change_beacon,
 	.stop_ap		= qtnf_stop_ap,
 	.set_wiphy_params	= qtnf_set_wiphy_params,
-	.mgmt_frame_register	= qtnf_mgmt_frame_register,
+	.update_mgmt_frame_registrations =
+		qtnf_update_mgmt_frame_registrations,
 	.mgmt_tx		= qtnf_mgmt_tx,
 	.change_station		= qtnf_change_station,
 	.del_station		= qtnf_del_station,
@@ -960,6 +1021,7 @@ static struct cfg80211_ops qtn_cfg80211_ops = {
 	.set_default_mgmt_key	= qtnf_set_default_mgmt_key,
 	.scan			= qtnf_scan,
 	.connect		= qtnf_connect,
+	.external_auth		= qtnf_external_auth,
 	.disconnect		= qtnf_disconnect,
 	.dump_survey		= qtnf_dump_survey,
 	.get_channel		= qtnf_get_channel,
@@ -967,6 +1029,9 @@ static struct cfg80211_ops qtn_cfg80211_ops = {
 	.start_radar_detection	= qtnf_start_radar_detection,
 	.set_mac_acl		= qtnf_set_mac_acl,
 	.set_power_mgmt		= qtnf_set_power_mgmt,
+	.get_tx_power		= qtnf_get_tx_power,
+	.set_tx_power		= qtnf_set_tx_power,
+	.update_owe_info	= qtnf_update_owe_info,
 #ifdef CONFIG_PM
 	.suspend		= qtnf_suspend,
 	.resume			= qtnf_resume,
@@ -974,71 +1039,55 @@ static struct cfg80211_ops qtn_cfg80211_ops = {
 #endif
 };
 
-static void qtnf_cfg80211_reg_notifier(struct wiphy *wiphy_in,
+static void qtnf_cfg80211_reg_notifier(struct wiphy *wiphy,
 				       struct regulatory_request *req)
 {
-	struct qtnf_wmac *mac = wiphy_priv(wiphy_in);
-	struct qtnf_bus *bus = mac->bus;
-	struct wiphy *wiphy;
-	unsigned int mac_idx;
+	struct qtnf_wmac *mac = wiphy_priv(wiphy);
 	enum nl80211_band band;
 	int ret;
 
 	pr_debug("MAC%u: initiator=%d alpha=%c%c\n", mac->macid, req->initiator,
 		 req->alpha2[0], req->alpha2[1]);
 
-	ret = qtnf_cmd_reg_notify(bus, req);
+	ret = qtnf_cmd_reg_notify(mac, req, qtnf_slave_radar_get(),
+				  qtnf_dfs_offload_get());
 	if (ret) {
-		if (ret == -EOPNOTSUPP) {
-			pr_warn("reg update not supported\n");
-		} else if (ret == -EALREADY) {
-			pr_info("regulatory domain is already set to %c%c",
-				req->alpha2[0], req->alpha2[1]);
-		} else {
-			pr_err("failed to update reg domain to %c%c\n",
-			       req->alpha2[0], req->alpha2[1]);
-		}
-
+		pr_err("MAC%u: failed to update region to %c%c: %d\n",
+		       mac->macid, req->alpha2[0], req->alpha2[1], ret);
 		return;
 	}
 
-	for (mac_idx = 0; mac_idx < QTNF_MAX_MAC; ++mac_idx) {
-		if (!(bus->hw_info.mac_bitmap & (1 << mac_idx)))
-			continue;
-
-		mac = bus->mac[mac_idx];
-		if (!mac)
+	for (band = 0; band < NUM_NL80211_BANDS; ++band) {
+		if (!wiphy->bands[band])
 			continue;
 
-		wiphy = priv_to_wiphy(mac);
-
-		for (band = 0; band < NUM_NL80211_BANDS; ++band) {
-			if (!wiphy->bands[band])
-				continue;
-
-			ret = qtnf_cmd_band_info_get(mac, wiphy->bands[band]);
-			if (ret)
-				pr_err("failed to get chan info for mac %u band %u\n",
-				       mac_idx, band);
-		}
+		ret = qtnf_cmd_band_info_get(mac, wiphy->bands[band]);
+		if (ret)
+			pr_err("MAC%u: failed to update band %u\n",
+			       mac->macid, band);
 	}
 }
 
-struct wiphy *qtnf_wiphy_allocate(struct qtnf_bus *bus)
+struct wiphy *qtnf_wiphy_allocate(struct qtnf_bus *bus,
+				  struct platform_device *pdev)
 {
 	struct wiphy *wiphy;
 
-	if (bus->hw_info.hw_capab & QLINK_HW_CAPAB_DFS_OFFLOAD)
+	if (qtnf_dfs_offload_get() &&
+	    qtnf_hwcap_is_set(&bus->hw_info, QLINK_HW_CAPAB_DFS_OFFLOAD))
 		qtn_cfg80211_ops.start_radar_detection = NULL;
 
-	if (!(bus->hw_info.hw_capab & QLINK_HW_CAPAB_PWR_MGMT))
+	if (!qtnf_hwcap_is_set(&bus->hw_info, QLINK_HW_CAPAB_PWR_MGMT))
 		qtn_cfg80211_ops.set_power_mgmt	= NULL;
 
 	wiphy = wiphy_new(&qtn_cfg80211_ops, sizeof(struct qtnf_wmac));
 	if (!wiphy)
 		return NULL;
 
-	set_wiphy_dev(wiphy, bus->dev);
+	if (pdev)
+		set_wiphy_dev(wiphy, &pdev->dev);
+	else
+		set_wiphy_dev(wiphy, bus->dev);
 
 	return wiphy;
 }
@@ -1076,6 +1125,7 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
 	struct wiphy *wiphy = priv_to_wiphy(mac);
 	struct qtnf_mac_info *macinfo = &mac->macinfo;
 	int ret;
+	bool regdomain_is_known;
 
 	if (!wiphy) {
 		pr_err("invalid wiphy pointer\n");
@@ -1089,7 +1139,7 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
 	wiphy->coverage_class = macinfo->coverage_class;
 
 	wiphy->max_scan_ssids =
-		(hw_info->max_scan_ssids) ? hw_info->max_scan_ssids : 1;
+		(macinfo->max_scan_ssids) ? macinfo->max_scan_ssids : 1;
 	wiphy->max_scan_ie_len = QTNF_MAX_VSIE_LEN;
 	wiphy->mgmt_stypes = qtnf_mgmt_stypes;
 	wiphy->max_remain_on_channel_duration = 5000;
@@ -1107,13 +1157,16 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
 	wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME |
 			WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD |
 			WIPHY_FLAG_AP_UAPSD |
-			WIPHY_FLAG_HAS_CHANNEL_SWITCH;
+			WIPHY_FLAG_HAS_CHANNEL_SWITCH |
+			WIPHY_FLAG_4ADDR_STATION |
+			WIPHY_FLAG_NETNS_OK;
 	wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
 
-	if (hw_info->hw_capab & QLINK_HW_CAPAB_DFS_OFFLOAD)
+	if (qtnf_dfs_offload_get() &&
+	    qtnf_hwcap_is_set(hw_info, QLINK_HW_CAPAB_DFS_OFFLOAD))
 		wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_DFS_OFFLOAD);
 
-	if (hw_info->hw_capab & QLINK_HW_CAPAB_SCAN_DWELL)
+	if (qtnf_hwcap_is_set(hw_info, QLINK_HW_CAPAB_SCAN_DWELL))
 		wiphy_ext_feature_set(wiphy,
 				      NL80211_EXT_FEATURE_SET_SCAN_DWELL);
 
@@ -1129,25 +1182,36 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
 
 	ether_addr_copy(wiphy->perm_addr, mac->macaddr);
 
-	if (hw_info->hw_capab & QLINK_HW_CAPAB_STA_INACT_TIMEOUT)
+	if (qtnf_hwcap_is_set(hw_info, QLINK_HW_CAPAB_STA_INACT_TIMEOUT))
 		wiphy->features |= NL80211_FEATURE_INACTIVITY_TIMER;
 
-	if (hw_info->hw_capab & QLINK_HW_CAPAB_SCAN_RANDOM_MAC_ADDR)
+	if (qtnf_hwcap_is_set(hw_info, QLINK_HW_CAPAB_SCAN_RANDOM_MAC_ADDR))
 		wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
 
-	if (!(hw_info->hw_capab & QLINK_HW_CAPAB_OBSS_SCAN))
+	if (!qtnf_hwcap_is_set(hw_info, QLINK_HW_CAPAB_OBSS_SCAN))
 		wiphy->features |= NL80211_FEATURE_NEED_OBSS_SCAN;
 
+	if (qtnf_hwcap_is_set(hw_info, QLINK_HW_CAPAB_SAE))
+		wiphy->features |= NL80211_FEATURE_SAE;
+
 #ifdef CONFIG_PM
 	if (macinfo->wowlan)
 		wiphy->wowlan = macinfo->wowlan;
 #endif
 
-	if (hw_info->hw_capab & QLINK_HW_CAPAB_REG_UPDATE) {
-		wiphy->regulatory_flags |= REGULATORY_STRICT_REG |
-			REGULATORY_CUSTOM_REG;
+	regdomain_is_known = isalpha(mac->rd->alpha2[0]) &&
+				isalpha(mac->rd->alpha2[1]);
+
+	if (qtnf_hwcap_is_set(hw_info, QLINK_HW_CAPAB_REG_UPDATE)) {
 		wiphy->reg_notifier = qtnf_cfg80211_reg_notifier;
-		wiphy_apply_custom_regulatory(wiphy, hw_info->rd);
+
+		if (mac->rd->alpha2[0] == '9' && mac->rd->alpha2[1] == '9') {
+			wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+				REGULATORY_STRICT_REG;
+			wiphy_apply_custom_regulatory(wiphy, mac->rd);
+		} else if (regdomain_is_known) {
+			wiphy->regulatory_flags |= REGULATORY_STRICT_REG;
+		}
 	} else {
 		wiphy->regulatory_flags |= REGULATORY_WIPHY_SELF_MANAGED;
 	}
@@ -1161,7 +1225,7 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
 			mac->macinfo.extended_capabilities_len;
 	}
 
-	strlcpy(wiphy->fw_version, hw_info->fw_version,
+	strscpy(wiphy->fw_version, hw_info->fw_version,
 		sizeof(wiphy->fw_version));
 	wiphy->hw_version = hw_info->hw_version;
 
@@ -1170,10 +1234,9 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
 		goto out;
 
 	if (wiphy->regulatory_flags & REGULATORY_WIPHY_SELF_MANAGED)
-		ret = regulatory_set_wiphy_regd(wiphy, hw_info->rd);
-	else if (isalpha(hw_info->rd->alpha2[0]) &&
-		 isalpha(hw_info->rd->alpha2[1]))
-		ret = regulatory_hint(wiphy, hw_info->rd->alpha2);
+		ret = regulatory_set_wiphy_regd(wiphy, mac->rd);
+	else if (regdomain_is_known)
+		ret = regulatory_hint(wiphy, mac->rd->alpha2);
 
 out:
 	return ret;