85 static u32 __ieee80211_idle_off(struct ieee80211_local *local)  in __ieee80211_idle_off()  argument
87 	if (!(local->hw.conf.flags & IEEE80211_CONF_IDLE))  in __ieee80211_idle_off()
90 	local->hw.conf.flags &= ~IEEE80211_CONF_IDLE;  in __ieee80211_idle_off()
94 static u32 __ieee80211_idle_on(struct ieee80211_local *local)  in __ieee80211_idle_on()  argument
96 	if (local->hw.conf.flags & IEEE80211_CONF_IDLE)  in __ieee80211_idle_on()
99 	ieee80211_flush_queues(local, NULL, false);  in __ieee80211_idle_on()
101 	local->hw.conf.flags |= IEEE80211_CONF_IDLE;  in __ieee80211_idle_on()
105 static u32 __ieee80211_recalc_idle(struct ieee80211_local *local,  in __ieee80211_recalc_idle()  argument
112 	lockdep_assert_wiphy(local->hw.wiphy);  in __ieee80211_recalc_idle()
115 		 !list_empty(&local->chanctx_list) ||  in __ieee80211_recalc_idle()
116 		 local->monitors;  in __ieee80211_recalc_idle()
118 	working = !local->ops->remain_on_channel &&  in __ieee80211_recalc_idle()
119 		  !list_empty(&local->roc_list);  in __ieee80211_recalc_idle()
121 	list_for_each_entry(iter, &local->interfaces, list) {  in __ieee80211_recalc_idle()
129 	scanning = test_bit(SCAN_SW_SCANNING, &local->scanning) ||  in __ieee80211_recalc_idle()
130 		   test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning);  in __ieee80211_recalc_idle()
142 	ieee80211_mod_tpt_led_trig(local, led_trig_start, led_trig_stop);  in __ieee80211_recalc_idle()
145 		return __ieee80211_idle_off(local);  in __ieee80211_recalc_idle()
146 	return __ieee80211_idle_on(local);  in __ieee80211_recalc_idle()
149 u32 ieee80211_idle_off(struct ieee80211_local *local)  in ieee80211_idle_off()  argument
151 	return __ieee80211_recalc_idle(local, true);  in ieee80211_idle_off()
154 void ieee80211_recalc_idle(struct ieee80211_local *local)  in ieee80211_recalc_idle()  argument
156 	u32 change = __ieee80211_recalc_idle(local, false);  in ieee80211_recalc_idle()
158 		ieee80211_hw_config(local, -1, change);  in ieee80211_recalc_idle()
164 	struct ieee80211_local *local = sdata->local;  in ieee80211_verify_mac()  local
170 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_verify_mac()
172 	if (is_zero_ether_addr(local->hw.wiphy->addr_mask))  in ieee80211_verify_mac()
180 	m = local->hw.wiphy->addr_mask;  in ieee80211_verify_mac()
188 	list_for_each_entry(iter, &local->interfaces, list) {  in ieee80211_verify_mac()
213 	struct ieee80211_local *local = sdata->local;  in ieee80211_can_powered_addr_change()  local
217 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_can_powered_addr_change()
231 	list_for_each_entry(roc, &local->roc_list, list) {  in ieee80211_can_powered_addr_change()
242 	if (local->scanning) {  in ieee80211_can_powered_addr_change()
243 		scan_sdata = rcu_dereference_protected(local->scan_sdata,  in ieee80211_can_powered_addr_change()
244 						       lockdep_is_held(&local->hw.wiphy->mtx));  in ieee80211_can_powered_addr_change()
271 	struct ieee80211_local *local = sdata->local;  in _ieee80211_change_mac()  local
294 		drv_remove_interface(local, sdata);  in _ieee80211_change_mac()
306 		WARN_ON(drv_add_interface(local, sdata));  in _ieee80211_change_mac()
314 	struct ieee80211_local *local = sdata->local;  in ieee80211_change_mac()  local
324 	guard(wiphy)(local->hw.wiphy);  in ieee80211_change_mac()
344 	struct ieee80211_local *local = sdata->local;  in ieee80211_check_concurrent_iface()  local
348 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_check_concurrent_iface()
351 	list_for_each_entry(nsdata, &local->interfaces, list) {  in ieee80211_check_concurrent_iface()
419 	int n_queues = sdata->local->hw.queues;  in ieee80211_check_queues()
439 	    !ieee80211_hw_check(&sdata->local->hw, QUEUE_CONTROL)) {  in ieee80211_check_queues()
462 	guard(wiphy)(sdata->local->hw.wiphy);  in ieee80211_open()
473 	struct ieee80211_local *local = sdata->local;  in ieee80211_do_stop()  local
484 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_do_stop()
489 	cancel_scan = rcu_access_pointer(local->scan_sdata) == sdata;  in ieee80211_do_stop()
491 		ieee80211_scan_cancel(local);  in ieee80211_do_stop()
493 	ieee80211_roc_purge(local, sdata);  in ieee80211_do_stop()
531 		atomic_dec(&local->iff_allmultis);  in ieee80211_do_stop()
534 		local->fif_pspoll--;  in ieee80211_do_stop()
535 		local->fif_probe_req--;  in ieee80211_do_stop()
537 		local->fif_probe_req--;  in ieee80211_do_stop()
542 		spin_lock_bh(&local->filter_lock);  in ieee80211_do_stop()
543 		__hw_addr_unsync(&local->mc_list, &sdata->dev->mc,  in ieee80211_do_stop()
545 		spin_unlock_bh(&local->filter_lock);  in ieee80211_do_stop()
549 	timer_delete_sync(&local->dynamic_ps_timer);  in ieee80211_do_stop()
550 	wiphy_work_cancel(local->hw.wiphy, &local->dynamic_ps_enable_work);  in ieee80211_do_stop()
561 	wiphy_work_cancel(local->hw.wiphy, &sdata->deflink.csa.finalize_work);  in ieee80211_do_stop()
562 	wiphy_work_cancel(local->hw.wiphy,  in ieee80211_do_stop()
564 	wiphy_delayed_work_cancel(local->hw.wiphy,  in ieee80211_do_stop()
569 		WARN_ON(local->suspended);  in ieee80211_do_stop()
586 				local->total_ps_buffered--;  in ieee80211_do_stop()
587 				ieee80211_free_txskb(&local->hw, skb);  in ieee80211_do_stop()
594 		local->open_count--;  in ieee80211_do_stop()
605 		local->monitors--;  in ieee80211_do_stop()
608 		    !ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR)) {  in ieee80211_do_stop()
610 			local->virt_monitors--;  in ieee80211_do_stop()
611 			if (local->virt_monitors == 0) {  in ieee80211_do_stop()
612 				local->hw.conf.flags &= ~IEEE80211_CONF_MONITOR;  in ieee80211_do_stop()
632 		wiphy_work_cancel(sdata->local->hw.wiphy, &sdata->work);  in ieee80211_do_stop()
656 	/* unlink from local queues... */  in ieee80211_do_stop()
657 	spin_lock_irqsave(&local->queue_stop_reason_lock, flags);  in ieee80211_do_stop()
659 		skb_queue_walk_safe(&local->pending[i], skb, tmp) {  in ieee80211_do_stop()
662 				__skb_unlink(skb, &local->pending[i]);  in ieee80211_do_stop()
667 	spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);  in ieee80211_do_stop()
672 		ieee80211_free_txskb(&local->hw, skb);  in ieee80211_do_stop()
676 		ieee80211_txq_remove_vlan(local, sdata);  in ieee80211_do_stop()
679 		ieee80211_txq_purge(sdata->local, to_txq_info(sdata->vif.txq));  in ieee80211_do_stop()
683 	if (local->open_count == 0)  in ieee80211_do_stop()
684 		ieee80211_clear_tx_pending(local);  in ieee80211_do_stop()
697 	if (local->suspended) {  in ieee80211_do_stop()
698 		WARN_ON(local->wowlan);  in ieee80211_do_stop()
699 		WARN_ON(rcu_access_pointer(local->monitor_sdata));  in ieee80211_do_stop()
707 		if (local->virt_monitors == 0)  in ieee80211_do_stop()
708 			ieee80211_del_virtual_monitor(local);  in ieee80211_do_stop()
710 		ieee80211_recalc_idle(local);  in ieee80211_do_stop()
711 		ieee80211_recalc_offload(local);  in ieee80211_do_stop()
714 		    !ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR))  in ieee80211_do_stop()
722 		drv_remove_interface(local, sdata);  in ieee80211_do_stop()
725 		memset(sdata->vif.drv_priv, 0, local->hw.vif_data_size);  in ieee80211_do_stop()
728 	ieee80211_recalc_ps(local);  in ieee80211_do_stop()
731 		wiphy_delayed_work_flush(local->hw.wiphy, &local->scan_work);  in ieee80211_do_stop()
733 	if (local->open_count == 0) {  in ieee80211_do_stop()
734 		ieee80211_stop_device(local, false);  in ieee80211_do_stop()
741 	ieee80211_configure_filter(local);  in ieee80211_do_stop()
742 	ieee80211_hw_config(local, -1, hw_reconf_flags);  in ieee80211_do_stop()
744 	if (local->virt_monitors == local->open_count)  in ieee80211_do_stop()
745 		ieee80211_add_virtual_monitor(local);  in ieee80211_do_stop()
755 	lockdep_assert_wiphy(sdata->local->hw.wiphy);  in ieee80211_stop_mbssid()
781 		for_each_sdata_link(tx_sdata->local, link) {  in ieee80211_stop_mbssid()
817 	guard(wiphy)(sdata->local->hw.wiphy);  in ieee80211_stop()
819 	wiphy_work_cancel(sdata->local->hw.wiphy, &sdata->activate_links_work);  in ieee80211_stop()
835 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_multicast_list()  local
843 			atomic_inc(&local->iff_allmultis);  in ieee80211_set_multicast_list()
845 			atomic_dec(&local->iff_allmultis);  in ieee80211_set_multicast_list()
849 	spin_lock_bh(&local->filter_lock);  in ieee80211_set_multicast_list()
850 	__hw_addr_sync(&local->mc_list, &dev->mc, dev->addr_len);  in ieee80211_set_multicast_list()
851 	spin_unlock_bh(&local->filter_lock);  in ieee80211_set_multicast_list()
852 	wiphy_work_queue(local->hw.wiphy, &local->reconfig_filter);  in ieee80211_set_multicast_list()
862 		wiphy_work_cancel(sdata->local->hw.wiphy, &sdata->work);  in ieee80211_teardown_sdata()
887 	struct ieee80211_local *local = sdata->local;  in ieee80211_netdev_setup_tc()  local
889 	return drv_net_setup_tc(local, sdata, dev, type, type_data);  in ieee80211_netdev_setup_tc()
907 	struct ieee80211_local *local = sdata->local;  in ieee80211_monitor_select_queue()  local
912 	if (local->hw.queues < IEEE80211_NUM_ACS)  in ieee80211_monitor_select_queue()
944 	struct ieee80211_local *local;  in ieee80211_netdev_fill_forward_path()  local
949 	local = sdata->local;  in ieee80211_netdev_fill_forward_path()
951 	if (!local->ops->net_fill_forward_path)  in ieee80211_netdev_fill_forward_path()
991 	ret = drv_net_fill_forward_path(local, sdata, &sta->sta, ctx, path);  in ieee80211_netdev_fill_forward_path()
1023 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_sdata_offload_flags()  local
1028 	if (ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) &&  in ieee80211_set_sdata_offload_flags()
1032 		if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_FRAG) &&  in ieee80211_set_sdata_offload_flags()
1033 		    local->hw.wiphy->frag_threshold != (u32)-1)  in ieee80211_set_sdata_offload_flags()
1036 		if (local->virt_monitors)  in ieee80211_set_sdata_offload_flags()
1042 	if (ieee80211_hw_check(&local->hw, SUPPORTS_RX_DECAP_OFFLOAD) &&  in ieee80211_set_sdata_offload_flags()
1046 		if (local->virt_monitors &&  in ieee80211_set_sdata_offload_flags()
1047 		    !ieee80211_hw_check(&local->hw, SUPPORTS_CONC_MON_RX_DECAP))  in ieee80211_set_sdata_offload_flags()
1063 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_vif_encap_ops()  local
1074 	if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) ||  in ieee80211_set_vif_encap_ops()
1089 	struct ieee80211_local *local = sdata->local;  in ieee80211_recalc_sdata_offload()  local
1093 		drv_update_vif_offload(local, sdata);  in ieee80211_recalc_sdata_offload()
1097 	list_for_each_entry(vsdata, &local->interfaces, list) {  in ieee80211_recalc_sdata_offload()
1106 void ieee80211_recalc_offload(struct ieee80211_local *local)  in ieee80211_recalc_offload()  argument
1110 	if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD))  in ieee80211_recalc_offload()
1113 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_recalc_offload()
1115 	list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_recalc_offload()
1126 	struct ieee80211_local *local = sdata->local;  in ieee80211_adjust_monitor_flags()  local
1131 		local->fif_##_s += offset;			\  in ieee80211_adjust_monitor_flags()
1140 		local->tx_mntrs += offset;  in ieee80211_adjust_monitor_flags()
1147 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_default_queues()  local
1151 		if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL))  in ieee80211_set_default_queues()
1153 		else if (local->hw.queues >= IEEE80211_NUM_ACS)  in ieee80211_set_default_queues()
1161 static void ieee80211_sdata_init(struct ieee80211_local *local,  in ieee80211_sdata_init()  argument
1164 	sdata->local = local;  in ieee80211_sdata_init()
1179 int ieee80211_add_virtual_monitor(struct ieee80211_local *local)  in ieee80211_add_virtual_monitor()  argument
1185 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_add_virtual_monitor()
1187 	if (local->monitor_sdata ||  in ieee80211_add_virtual_monitor()
1188 	    ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR))  in ieee80211_add_virtual_monitor()
1191 	sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size, GFP_KERNEL);  in ieee80211_add_virtual_monitor()
1198 		 wiphy_name(local->hw.wiphy));  in ieee80211_add_virtual_monitor()
1200 	sdata->wdev.wiphy = local->hw.wiphy;  in ieee80211_add_virtual_monitor()
1202 	ieee80211_sdata_init(local, sdata);  in ieee80211_add_virtual_monitor()
1206 	if (ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF)) {  in ieee80211_add_virtual_monitor()
1207 		ret = drv_add_interface(local, sdata);  in ieee80211_add_virtual_monitor()
1223 	mutex_lock(&local->iflist_mtx);  in ieee80211_add_virtual_monitor()
1224 	rcu_assign_pointer(local->monitor_sdata, sdata);  in ieee80211_add_virtual_monitor()
1225 	mutex_unlock(&local->iflist_mtx);  in ieee80211_add_virtual_monitor()
1227 	ret = ieee80211_link_use_channel(&sdata->deflink, &local->monitor_chanreq,  in ieee80211_add_virtual_monitor()
1230 		mutex_lock(&local->iflist_mtx);  in ieee80211_add_virtual_monitor()
1231 		RCU_INIT_POINTER(local->monitor_sdata, NULL);  in ieee80211_add_virtual_monitor()
1232 		mutex_unlock(&local->iflist_mtx);  in ieee80211_add_virtual_monitor()
1234 		drv_remove_interface(local, sdata);  in ieee80211_add_virtual_monitor()
1246 void ieee80211_del_virtual_monitor(struct ieee80211_local *local)  in ieee80211_del_virtual_monitor()  argument
1250 	if (ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR))  in ieee80211_del_virtual_monitor()
1254 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_del_virtual_monitor()
1256 	mutex_lock(&local->iflist_mtx);  in ieee80211_del_virtual_monitor()
1258 	sdata = rcu_dereference_protected(local->monitor_sdata,  in ieee80211_del_virtual_monitor()
1259 					  lockdep_is_held(&local->iflist_mtx));  in ieee80211_del_virtual_monitor()
1261 		mutex_unlock(&local->iflist_mtx);  in ieee80211_del_virtual_monitor()
1268 	if (ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF))  in ieee80211_del_virtual_monitor()
1269 		drv_remove_interface(local, sdata);  in ieee80211_del_virtual_monitor()
1271 	RCU_INIT_POINTER(local->monitor_sdata, NULL);  in ieee80211_del_virtual_monitor()
1272 	mutex_unlock(&local->iflist_mtx);  in ieee80211_del_virtual_monitor()
1288 	struct ieee80211_local *local = sdata->local;  in ieee80211_do_open()  local
1293 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_do_open()
1348 	if (local->open_count == 0) {  in ieee80211_do_open()
1350 		local->reconfig_failure = false;  in ieee80211_do_open()
1352 		res = drv_start(local);  in ieee80211_do_open()
1355 		ieee80211_led_radio(local, true);  in ieee80211_do_open()
1356 		ieee80211_mod_tpt_led_trig(local,  in ieee80211_do_open()
1365 		eth_hw_addr_set(dev, local->hw.wiphy->perm_addr);  in ieee80211_do_open()
1394 		    ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR)) {  in ieee80211_do_open()
1395 			res = drv_add_interface(local, sdata);  in ieee80211_do_open()
1399 			if (local->virt_monitors == 0 && local->open_count == 0) {  in ieee80211_do_open()
1400 				res = ieee80211_add_virtual_monitor(local);  in ieee80211_do_open()
1404 			local->virt_monitors++;  in ieee80211_do_open()
1407 			if (local->virt_monitors == 1) {  in ieee80211_do_open()
1408 				local->hw.conf.flags |= IEEE80211_CONF_MONITOR;  in ieee80211_do_open()
1413 		local->monitors++;  in ieee80211_do_open()
1416 		ieee80211_configure_filter(local);  in ieee80211_do_open()
1417 		ieee80211_recalc_offload(local);  in ieee80211_do_open()
1418 		ieee80211_recalc_idle(local);  in ieee80211_do_open()
1421 		list_add_tail_rcu(&sdata->u.mntr.list, &local->mon_list);  in ieee80211_do_open()
1425 			ieee80211_del_virtual_monitor(local);  in ieee80211_do_open()
1428 			res = drv_add_interface(local, sdata);  in ieee80211_do_open()
1440 			local->fif_pspoll++;  in ieee80211_do_open()
1441 			local->fif_probe_req++;  in ieee80211_do_open()
1443 			ieee80211_configure_filter(local);  in ieee80211_do_open()
1445 			local->fif_probe_req++;  in ieee80211_do_open()
1449 			drv_config_iface_filter(local, sdata,  in ieee80211_do_open()
1491 		atomic_inc(&local->iff_allmultis);  in ieee80211_do_open()
1494 		local->open_count++;  in ieee80211_do_open()
1496 	if (local->open_count == 1)  in ieee80211_do_open()
1497 		ieee80211_hw_conf_init(local);  in ieee80211_do_open()
1499 		ieee80211_hw_config(local, -1, hw_reconf_flags);  in ieee80211_do_open()
1501 	ieee80211_recalc_ps(local);  in ieee80211_do_open()
1507 	drv_remove_interface(local, sdata);  in ieee80211_do_open()
1509 	if (!local->open_count)  in ieee80211_do_open()
1510 		drv_stop(local, false);  in ieee80211_do_open()
1529 static void ieee80211_iface_process_skb(struct ieee80211_local *local,  in ieee80211_iface_process_skb()  argument
1535 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_iface_process_skb()
1546 				ieee80211_process_addba_request(local, sta,  in ieee80211_iface_process_skb()
1550 				ieee80211_process_addba_resp(local, sta,  in ieee80211_iface_process_skb()
1580 							lockdep_is_held(&local->hw.wiphy->mtx));  in ieee80211_iface_process_skb()
1582 				ieee80211_ht_handle_chanwidth_notif(local, sdata, sta,  in ieee80211_iface_process_skb()
1737 	struct ieee80211_local *local = sdata->local;  in ieee80211_iface_work()  local
1743 	if (test_bit(SCAN_SW_SCANNING, &local->scanning))  in ieee80211_iface_work()
1746 	if (!ieee80211_can_run_worker(local))  in ieee80211_iface_work()
1756 			ieee80211_iface_process_skb(local, sdata, skb);  in ieee80211_iface_work()
1799 	struct ieee80211_local *local = wiphy_priv(wiphy);  in ieee80211_activate_links_work()  local
1801 	if (local->in_reconfig)  in ieee80211_activate_links_work()
1910 	struct ieee80211_local *local = sdata->local;  in ieee80211_runtime_change_iftype()  local
1917 	if (!local->ops->change_interface)  in ieee80211_runtime_change_iftype()
1969 	ieee80211_stop_vif_queues(local, sdata,  in ieee80211_runtime_change_iftype()
1977 	ret = drv_change_interface(local, sdata, internal_type, p2p);  in ieee80211_runtime_change_iftype()
1994 	ieee80211_wake_vif_queues(local, sdata,  in ieee80211_runtime_change_iftype()
2026 static void ieee80211_assign_perm_addr(struct ieee80211_local *local,  in ieee80211_assign_perm_addr()  argument
2035 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_assign_perm_addr()
2038 	memcpy(perm_addr, local->hw.wiphy->perm_addr, ETH_ALEN);  in ieee80211_assign_perm_addr()
2040 	if (is_zero_ether_addr(local->hw.wiphy->addr_mask) &&  in ieee80211_assign_perm_addr()
2041 	    local->hw.wiphy->n_addresses <= 1)  in ieee80211_assign_perm_addr()
2050 		list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2060 		if (ieee80211_hw_check(&local->hw, P2P_DEV_ADDR_FOR_INTF)) {  in ieee80211_assign_perm_addr()
2061 			list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2073 		for (i = 0; i < local->hw.wiphy->n_addresses; i++) {  in ieee80211_assign_perm_addr()
2076 			list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2077 				if (ether_addr_equal(local->hw.wiphy->addresses[i].addr,  in ieee80211_assign_perm_addr()
2086 				       local->hw.wiphy->addresses[i].addr,  in ieee80211_assign_perm_addr()
2093 		if (is_zero_ether_addr(local->hw.wiphy->addr_mask))  in ieee80211_assign_perm_addr()
2096 		m = local->hw.wiphy->addr_mask;  in ieee80211_assign_perm_addr()
2111 		m = local->hw.wiphy->perm_addr;  in ieee80211_assign_perm_addr()
2112 		list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2137 			list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2155 int ieee80211_if_add(struct ieee80211_local *local, const char *name,  in ieee80211_if_add()  argument
2166 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_if_add()
2171 		sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size,  in ieee80211_if_add()
2179 		ieee80211_assign_perm_addr(local, wdev->address, type);  in ieee80211_if_add()
2183 		int size = ALIGN(sizeof(*sdata) + local->hw.vif_data_size,  in ieee80211_if_add()
2191 				    local->hw.txq_data_size;  in ieee80211_if_add()
2199 		dev_net_set(ndev, wiphy_net(local->hw.wiphy));  in ieee80211_if_add()
2203 		ndev->needed_headroom = local->tx_headroom +  in ieee80211_if_add()
2218 		ieee80211_assign_perm_addr(local, ndev->perm_addr, type);  in ieee80211_if_add()
2223 		SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));  in ieee80211_if_add()
2241 	sdata->wdev.wiphy = local->hw.wiphy;  in ieee80211_if_add()
2243 	ieee80211_sdata_init(local, sdata);  in ieee80211_if_add()
2252 		sband = local->hw.wiphy->bands[i];  in ieee80211_if_add()
2284 		ndev->features |= local->hw.netdev_features;  in ieee80211_if_add()
2288 		sdata->vif.netdev_features = local->hw.netdev_features;  in ieee80211_if_add()
2301 			ndev->max_mtu = local->hw.max_mtu;  in ieee80211_if_add()
2310 	mutex_lock(&local->iflist_mtx);  in ieee80211_if_add()
2311 	list_add_tail_rcu(&sdata->list, &local->interfaces);  in ieee80211_if_add()
2312 	mutex_unlock(&local->iflist_mtx);  in ieee80211_if_add()
2323 	lockdep_assert_wiphy(sdata->local->hw.wiphy);  in ieee80211_if_remove()
2325 	mutex_lock(&sdata->local->iflist_mtx);  in ieee80211_if_remove()
2327 	mutex_unlock(&sdata->local->iflist_mtx);  in ieee80211_if_remove()
2330 		ieee80211_txq_purge(sdata->local, to_txq_info(sdata->vif.txq));  in ieee80211_if_remove()
2349 void ieee80211_remove_interfaces(struct ieee80211_local *local)  in ieee80211_remove_interfaces()  argument
2367 	cfg80211_shutdown_all_interfaces(local->hw.wiphy);  in ieee80211_remove_interfaces()
2369 	guard(wiphy)(local->hw.wiphy);  in ieee80211_remove_interfaces()
2371 	WARN(local->open_count, "%s: open count remains %d\n",  in ieee80211_remove_interfaces()
2372 	     wiphy_name(local->hw.wiphy), local->open_count);  in ieee80211_remove_interfaces()
2374 	mutex_lock(&local->iflist_mtx);  in ieee80211_remove_interfaces()
2375 	list_splice_init(&local->interfaces, &unreg_list);  in ieee80211_remove_interfaces()
2376 	mutex_unlock(&local->iflist_mtx);  in ieee80211_remove_interfaces()
2455 	struct ieee80211_local *local = sdata->local;  in ieee80211_vif_block_queues_csa()  local
2457 	if (ieee80211_hw_check(&local->hw, HANDLES_QUIET_CSA))  in ieee80211_vif_block_queues_csa()
2460 	ieee80211_stop_vif_queues_norefcount(local, sdata,  in ieee80211_vif_block_queues_csa()
2466 	struct ieee80211_local *local = sdata->local;  in ieee80211_vif_unblock_queues_csa()  local
2468 	ieee80211_wake_vif_queues_norefcount(local, sdata,  in ieee80211_vif_unblock_queues_csa()