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()
423 	int n_queues = sdata->local->hw.queues;  in ieee80211_check_queues()
443 	    !ieee80211_hw_check(&sdata->local->hw, QUEUE_CONTROL)) {  in ieee80211_check_queues()
466 	guard(wiphy)(sdata->local->hw.wiphy);  in ieee80211_open()
477 	struct ieee80211_local *local = sdata->local;  in ieee80211_do_stop()  local
488 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_do_stop()
493 	cancel_scan = rcu_access_pointer(local->scan_sdata) == sdata;  in ieee80211_do_stop()
495 		ieee80211_scan_cancel(local);  in ieee80211_do_stop()
497 	ieee80211_roc_purge(local, sdata);  in ieee80211_do_stop()
535 		atomic_dec(&local->iff_allmultis);  in ieee80211_do_stop()
538 		local->fif_pspoll--;  in ieee80211_do_stop()
539 		local->fif_probe_req--;  in ieee80211_do_stop()
541 		local->fif_probe_req--;  in ieee80211_do_stop()
546 		spin_lock_bh(&local->filter_lock);  in ieee80211_do_stop()
547 		__hw_addr_unsync(&local->mc_list, &sdata->dev->mc,  in ieee80211_do_stop()
549 		spin_unlock_bh(&local->filter_lock);  in ieee80211_do_stop()
553 	timer_delete_sync(&local->dynamic_ps_timer);  in ieee80211_do_stop()
554 	wiphy_work_cancel(local->hw.wiphy, &local->dynamic_ps_enable_work);  in ieee80211_do_stop()
565 	wiphy_work_cancel(local->hw.wiphy, &sdata->deflink.csa.finalize_work);  in ieee80211_do_stop()
566 	wiphy_work_cancel(local->hw.wiphy,  in ieee80211_do_stop()
568 	wiphy_hrtimer_work_cancel(local->hw.wiphy,  in ieee80211_do_stop()
573 		WARN_ON(local->suspended);  in ieee80211_do_stop()
590 				local->total_ps_buffered--;  in ieee80211_do_stop()
591 				ieee80211_free_txskb(&local->hw, skb);  in ieee80211_do_stop()
598 		local->open_count--;  in ieee80211_do_stop()
609 		local->monitors--;  in ieee80211_do_stop()
612 		    !ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR)) {  in ieee80211_do_stop()
614 			local->virt_monitors--;  in ieee80211_do_stop()
615 			if (local->virt_monitors == 0) {  in ieee80211_do_stop()
616 				local->hw.conf.flags &= ~IEEE80211_CONF_MONITOR;  in ieee80211_do_stop()
636 		wiphy_work_cancel(sdata->local->hw.wiphy, &sdata->work);  in ieee80211_do_stop()
660 	/* unlink from local queues... */  in ieee80211_do_stop()
661 	spin_lock_irqsave(&local->queue_stop_reason_lock, flags);  in ieee80211_do_stop()
663 		skb_queue_walk_safe(&local->pending[i], skb, tmp) {  in ieee80211_do_stop()
666 				__skb_unlink(skb, &local->pending[i]);  in ieee80211_do_stop()
671 	spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);  in ieee80211_do_stop()
676 		ieee80211_free_txskb(&local->hw, skb);  in ieee80211_do_stop()
680 		ieee80211_txq_remove_vlan(local, sdata);  in ieee80211_do_stop()
683 		ieee80211_txq_purge(sdata->local, to_txq_info(sdata->vif.txq));  in ieee80211_do_stop()
687 	if (local->open_count == 0)  in ieee80211_do_stop()
688 		ieee80211_clear_tx_pending(local);  in ieee80211_do_stop()
701 	if (local->suspended) {  in ieee80211_do_stop()
702 		WARN_ON(local->wowlan);  in ieee80211_do_stop()
703 		WARN_ON(rcu_access_pointer(local->monitor_sdata));  in ieee80211_do_stop()
711 		if (local->virt_monitors == 0)  in ieee80211_do_stop()
712 			ieee80211_del_virtual_monitor(local);  in ieee80211_do_stop()
714 		ieee80211_recalc_idle(local);  in ieee80211_do_stop()
715 		ieee80211_recalc_offload(local);  in ieee80211_do_stop()
718 		    !ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR))  in ieee80211_do_stop()
726 		drv_remove_interface(local, sdata);  in ieee80211_do_stop()
729 		memset(sdata->vif.drv_priv, 0, local->hw.vif_data_size);  in ieee80211_do_stop()
732 	ieee80211_recalc_ps(local);  in ieee80211_do_stop()
735 		wiphy_delayed_work_flush(local->hw.wiphy, &local->scan_work);  in ieee80211_do_stop()
737 	if (local->open_count == 0) {  in ieee80211_do_stop()
738 		ieee80211_stop_device(local, false);  in ieee80211_do_stop()
745 	ieee80211_configure_filter(local);  in ieee80211_do_stop()
746 	ieee80211_hw_config(local, -1, hw_reconf_flags);  in ieee80211_do_stop()
749 	if (local->virt_monitors == local->open_count)  in ieee80211_do_stop()
750 		ieee80211_add_virtual_monitor(local, NULL);  in ieee80211_do_stop()
760 	lockdep_assert_wiphy(sdata->local->hw.wiphy);  in ieee80211_stop_mbssid()
786 		for_each_sdata_link(tx_sdata->local, link) {  in ieee80211_stop_mbssid()
822 	guard(wiphy)(sdata->local->hw.wiphy);  in ieee80211_stop()
824 	wiphy_work_cancel(sdata->local->hw.wiphy, &sdata->activate_links_work);  in ieee80211_stop()
840 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_multicast_list()  local
848 			atomic_inc(&local->iff_allmultis);  in ieee80211_set_multicast_list()
850 			atomic_dec(&local->iff_allmultis);  in ieee80211_set_multicast_list()
854 	spin_lock_bh(&local->filter_lock);  in ieee80211_set_multicast_list()
855 	__hw_addr_sync(&local->mc_list, &dev->mc, dev->addr_len);  in ieee80211_set_multicast_list()
856 	spin_unlock_bh(&local->filter_lock);  in ieee80211_set_multicast_list()
857 	wiphy_work_queue(local->hw.wiphy, &local->reconfig_filter);  in ieee80211_set_multicast_list()
867 		wiphy_work_cancel(sdata->local->hw.wiphy, &sdata->work);  in ieee80211_teardown_sdata()
892 	struct ieee80211_local *local = sdata->local;  in ieee80211_netdev_setup_tc()  local
894 	return drv_net_setup_tc(local, sdata, dev, type, type_data);  in ieee80211_netdev_setup_tc()
912 	struct ieee80211_local *local = sdata->local;  in ieee80211_monitor_select_queue()  local
917 	if (local->hw.queues < IEEE80211_NUM_ACS)  in ieee80211_monitor_select_queue()
949 	struct ieee80211_local *local;  in ieee80211_netdev_fill_forward_path()  local
954 	local = sdata->local;  in ieee80211_netdev_fill_forward_path()
956 	if (!local->ops->net_fill_forward_path)  in ieee80211_netdev_fill_forward_path()
996 	ret = drv_net_fill_forward_path(local, sdata, &sta->sta, ctx, path);  in ieee80211_netdev_fill_forward_path()
1028 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_sdata_offload_flags()  local
1033 	if (ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) &&  in ieee80211_set_sdata_offload_flags()
1037 		if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_FRAG) &&  in ieee80211_set_sdata_offload_flags()
1038 		    local->hw.wiphy->frag_threshold != (u32)-1)  in ieee80211_set_sdata_offload_flags()
1041 		if (local->virt_monitors)  in ieee80211_set_sdata_offload_flags()
1047 	if (ieee80211_hw_check(&local->hw, SUPPORTS_RX_DECAP_OFFLOAD) &&  in ieee80211_set_sdata_offload_flags()
1051 		if (local->virt_monitors &&  in ieee80211_set_sdata_offload_flags()
1052 		    !ieee80211_hw_check(&local->hw, SUPPORTS_CONC_MON_RX_DECAP))  in ieee80211_set_sdata_offload_flags()
1068 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_vif_encap_ops()  local
1079 	if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) ||  in ieee80211_set_vif_encap_ops()
1094 	struct ieee80211_local *local = sdata->local;  in ieee80211_recalc_sdata_offload()  local
1098 		drv_update_vif_offload(local, sdata);  in ieee80211_recalc_sdata_offload()
1102 	list_for_each_entry(vsdata, &local->interfaces, list) {  in ieee80211_recalc_sdata_offload()
1111 void ieee80211_recalc_offload(struct ieee80211_local *local)  in ieee80211_recalc_offload()  argument
1115 	if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD))  in ieee80211_recalc_offload()
1118 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_recalc_offload()
1120 	list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_recalc_offload()
1131 	struct ieee80211_local *local = sdata->local;  in ieee80211_adjust_monitor_flags()  local
1136 		local->fif_##_s += offset;			\  in ieee80211_adjust_monitor_flags()
1145 		local->tx_mntrs += offset;  in ieee80211_adjust_monitor_flags()
1152 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_default_queues()  local
1156 		if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL))  in ieee80211_set_default_queues()
1158 		else if (local->hw.queues >= IEEE80211_NUM_ACS)  in ieee80211_set_default_queues()
1166 static void ieee80211_sdata_init(struct ieee80211_local *local,  in ieee80211_sdata_init()  argument
1169 	sdata->local = local;  in ieee80211_sdata_init()
1184 int ieee80211_add_virtual_monitor(struct ieee80211_local *local,  in ieee80211_add_virtual_monitor()  argument
1191 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_add_virtual_monitor()
1193 	if (ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR))  in ieee80211_add_virtual_monitor()
1197 	sdata = wiphy_dereference(local->hw.wiphy, local->monitor_sdata);  in ieee80211_add_virtual_monitor()
1201 	sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size, GFP_KERNEL);  in ieee80211_add_virtual_monitor()
1208 		 wiphy_name(local->hw.wiphy));  in ieee80211_add_virtual_monitor()
1210 	sdata->wdev.wiphy = local->hw.wiphy;  in ieee80211_add_virtual_monitor()
1212 	ieee80211_sdata_init(local, sdata);  in ieee80211_add_virtual_monitor()
1216 	if (ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF)) {  in ieee80211_add_virtual_monitor()
1217 		ret = drv_add_interface(local, sdata);  in ieee80211_add_virtual_monitor()
1233 	mutex_lock(&local->iflist_mtx);  in ieee80211_add_virtual_monitor()
1234 	rcu_assign_pointer(local->monitor_sdata, sdata);  in ieee80211_add_virtual_monitor()
1235 	mutex_unlock(&local->iflist_mtx);  in ieee80211_add_virtual_monitor()
1237 	ret = ieee80211_link_use_channel(&sdata->deflink, &local->monitor_chanreq,  in ieee80211_add_virtual_monitor()
1240 		mutex_lock(&local->iflist_mtx);  in ieee80211_add_virtual_monitor()
1241 		RCU_INIT_POINTER(local->monitor_sdata, NULL);  in ieee80211_add_virtual_monitor()
1242 		mutex_unlock(&local->iflist_mtx);  in ieee80211_add_virtual_monitor()
1244 		drv_remove_interface(local, sdata);  in ieee80211_add_virtual_monitor()
1258 		list_for_each_entry_rcu(other, &local->mon_list, u.mntr.list) {  in ieee80211_add_virtual_monitor()
1282 void ieee80211_del_virtual_monitor(struct ieee80211_local *local)  in ieee80211_del_virtual_monitor()  argument
1286 	if (ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR))  in ieee80211_del_virtual_monitor()
1290 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_del_virtual_monitor()
1292 	mutex_lock(&local->iflist_mtx);  in ieee80211_del_virtual_monitor()
1294 	sdata = rcu_dereference_protected(local->monitor_sdata,  in ieee80211_del_virtual_monitor()
1295 					  lockdep_is_held(&local->iflist_mtx));  in ieee80211_del_virtual_monitor()
1297 		mutex_unlock(&local->iflist_mtx);  in ieee80211_del_virtual_monitor()
1304 	if (ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF))  in ieee80211_del_virtual_monitor()
1305 		drv_remove_interface(local, sdata);  in ieee80211_del_virtual_monitor()
1307 	RCU_INIT_POINTER(local->monitor_sdata, NULL);  in ieee80211_del_virtual_monitor()
1308 	mutex_unlock(&local->iflist_mtx);  in ieee80211_del_virtual_monitor()
1324 	struct ieee80211_local *local = sdata->local;  in ieee80211_do_open()  local
1329 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_do_open()
1384 	if (local->open_count == 0) {  in ieee80211_do_open()
1386 		local->reconfig_failure = false;  in ieee80211_do_open()
1388 		res = drv_start(local);  in ieee80211_do_open()
1391 		ieee80211_led_radio(local, true);  in ieee80211_do_open()
1392 		ieee80211_mod_tpt_led_trig(local,  in ieee80211_do_open()
1401 		eth_hw_addr_set(dev, local->hw.wiphy->perm_addr);  in ieee80211_do_open()
1430 		    ieee80211_hw_check(&local->hw, NO_VIRTUAL_MONITOR)) {  in ieee80211_do_open()
1431 			res = drv_add_interface(local, sdata);  in ieee80211_do_open()
1436 			if (local->virt_monitors == local->open_count) {  in ieee80211_do_open()
1437 				res = ieee80211_add_virtual_monitor(local, sdata);  in ieee80211_do_open()
1442 			local->virt_monitors++;  in ieee80211_do_open()
1445 			if (local->virt_monitors == 1) {  in ieee80211_do_open()
1446 				local->hw.conf.flags |= IEEE80211_CONF_MONITOR;  in ieee80211_do_open()
1451 		local->monitors++;  in ieee80211_do_open()
1454 		ieee80211_configure_filter(local);  in ieee80211_do_open()
1455 		ieee80211_recalc_offload(local);  in ieee80211_do_open()
1456 		ieee80211_recalc_idle(local);  in ieee80211_do_open()
1459 		list_add_tail_rcu(&sdata->u.mntr.list, &local->mon_list);  in ieee80211_do_open()
1463 			ieee80211_del_virtual_monitor(local);  in ieee80211_do_open()
1466 			res = drv_add_interface(local, sdata);  in ieee80211_do_open()
1478 			local->fif_pspoll++;  in ieee80211_do_open()
1479 			local->fif_probe_req++;  in ieee80211_do_open()
1481 			ieee80211_configure_filter(local);  in ieee80211_do_open()
1483 			local->fif_probe_req++;  in ieee80211_do_open()
1487 			drv_config_iface_filter(local, sdata,  in ieee80211_do_open()
1529 		atomic_inc(&local->iff_allmultis);  in ieee80211_do_open()
1532 		local->open_count++;  in ieee80211_do_open()
1534 	if (local->open_count == 1)  in ieee80211_do_open()
1535 		ieee80211_hw_conf_init(local);  in ieee80211_do_open()
1537 		ieee80211_hw_config(local, -1, hw_reconf_flags);  in ieee80211_do_open()
1539 	ieee80211_recalc_ps(local);  in ieee80211_do_open()
1545 	drv_remove_interface(local, sdata);  in ieee80211_do_open()
1547 	if (!local->open_count)  in ieee80211_do_open()
1548 		drv_stop(local, false);  in ieee80211_do_open()
1567 static void ieee80211_iface_process_skb(struct ieee80211_local *local,  in ieee80211_iface_process_skb()  argument
1573 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_iface_process_skb()
1584 				ieee80211_process_addba_request(local, sta,  in ieee80211_iface_process_skb()
1588 				ieee80211_process_addba_resp(local, sta,  in ieee80211_iface_process_skb()
1618 							lockdep_is_held(&local->hw.wiphy->mtx));  in ieee80211_iface_process_skb()
1620 				ieee80211_ht_handle_chanwidth_notif(local, sdata, sta,  in ieee80211_iface_process_skb()
1783 	struct ieee80211_local *local = sdata->local;  in ieee80211_iface_work()  local
1789 	if (test_bit(SCAN_SW_SCANNING, &local->scanning))  in ieee80211_iface_work()
1792 	if (!ieee80211_can_run_worker(local))  in ieee80211_iface_work()
1802 			ieee80211_iface_process_skb(local, sdata, skb);  in ieee80211_iface_work()
1845 	struct ieee80211_local *local = wiphy_priv(wiphy);  in ieee80211_activate_links_work()  local
1847 	if (local->in_reconfig)  in ieee80211_activate_links_work()
1956 	struct ieee80211_local *local = sdata->local;  in ieee80211_runtime_change_iftype()  local
1963 	if (!local->ops->change_interface)  in ieee80211_runtime_change_iftype()
2015 	ieee80211_stop_vif_queues(local, sdata,  in ieee80211_runtime_change_iftype()
2023 	ret = drv_change_interface(local, sdata, internal_type, p2p);  in ieee80211_runtime_change_iftype()
2040 	ieee80211_wake_vif_queues(local, sdata,  in ieee80211_runtime_change_iftype()
2072 static void ieee80211_assign_perm_addr(struct ieee80211_local *local,  in ieee80211_assign_perm_addr()  argument
2081 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_assign_perm_addr()
2084 	memcpy(perm_addr, local->hw.wiphy->perm_addr, ETH_ALEN);  in ieee80211_assign_perm_addr()
2086 	if (is_zero_ether_addr(local->hw.wiphy->addr_mask) &&  in ieee80211_assign_perm_addr()
2087 	    local->hw.wiphy->n_addresses <= 1)  in ieee80211_assign_perm_addr()
2096 		list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2106 		if (ieee80211_hw_check(&local->hw, P2P_DEV_ADDR_FOR_INTF)) {  in ieee80211_assign_perm_addr()
2107 			list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2119 		for (i = 0; i < local->hw.wiphy->n_addresses; i++) {  in ieee80211_assign_perm_addr()
2122 			list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2123 				if (ether_addr_equal(local->hw.wiphy->addresses[i].addr,  in ieee80211_assign_perm_addr()
2132 				       local->hw.wiphy->addresses[i].addr,  in ieee80211_assign_perm_addr()
2139 		if (is_zero_ether_addr(local->hw.wiphy->addr_mask))  in ieee80211_assign_perm_addr()
2142 		m = local->hw.wiphy->addr_mask;  in ieee80211_assign_perm_addr()
2157 		m = local->hw.wiphy->perm_addr;  in ieee80211_assign_perm_addr()
2158 		list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2183 			list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
2201 int ieee80211_if_add(struct ieee80211_local *local, const char *name,  in ieee80211_if_add()  argument
2212 	lockdep_assert_wiphy(local->hw.wiphy);  in ieee80211_if_add()
2217 		sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size,  in ieee80211_if_add()
2225 		ieee80211_assign_perm_addr(local, wdev->address, type);  in ieee80211_if_add()
2229 		int size = ALIGN(sizeof(*sdata) + local->hw.vif_data_size,  in ieee80211_if_add()
2237 				    local->hw.txq_data_size;  in ieee80211_if_add()
2245 		dev_net_set(ndev, wiphy_net(local->hw.wiphy));  in ieee80211_if_add()
2249 		ndev->needed_headroom = local->tx_headroom +  in ieee80211_if_add()
2264 		ieee80211_assign_perm_addr(local, ndev->perm_addr, type);  in ieee80211_if_add()
2269 		SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));  in ieee80211_if_add()
2287 	sdata->wdev.wiphy = local->hw.wiphy;  in ieee80211_if_add()
2289 	ieee80211_sdata_init(local, sdata);  in ieee80211_if_add()
2298 		sband = local->hw.wiphy->bands[i];  in ieee80211_if_add()
2330 		ndev->features |= local->hw.netdev_features;  in ieee80211_if_add()
2334 		sdata->vif.netdev_features = local->hw.netdev_features;  in ieee80211_if_add()
2347 			ndev->max_mtu = local->hw.max_mtu;  in ieee80211_if_add()
2356 	mutex_lock(&local->iflist_mtx);  in ieee80211_if_add()
2357 	list_add_tail_rcu(&sdata->list, &local->interfaces);  in ieee80211_if_add()
2358 	mutex_unlock(&local->iflist_mtx);  in ieee80211_if_add()
2369 	lockdep_assert_wiphy(sdata->local->hw.wiphy);  in ieee80211_if_remove()
2371 	mutex_lock(&sdata->local->iflist_mtx);  in ieee80211_if_remove()
2373 	mutex_unlock(&sdata->local->iflist_mtx);  in ieee80211_if_remove()
2376 		ieee80211_txq_purge(sdata->local, to_txq_info(sdata->vif.txq));  in ieee80211_if_remove()
2395 void ieee80211_remove_interfaces(struct ieee80211_local *local)  in ieee80211_remove_interfaces()  argument
2413 	cfg80211_shutdown_all_interfaces(local->hw.wiphy);  in ieee80211_remove_interfaces()
2415 	guard(wiphy)(local->hw.wiphy);  in ieee80211_remove_interfaces()
2417 	WARN(local->open_count, "%s: open count remains %d\n",  in ieee80211_remove_interfaces()
2418 	     wiphy_name(local->hw.wiphy), local->open_count);  in ieee80211_remove_interfaces()
2420 	mutex_lock(&local->iflist_mtx);  in ieee80211_remove_interfaces()
2421 	list_splice_init(&local->interfaces, &unreg_list);  in ieee80211_remove_interfaces()
2422 	mutex_unlock(&local->iflist_mtx);  in ieee80211_remove_interfaces()
2501 	struct ieee80211_local *local = sdata->local;  in ieee80211_vif_block_queues_csa()  local
2503 	if (ieee80211_hw_check(&local->hw, HANDLES_QUIET_CSA))  in ieee80211_vif_block_queues_csa()
2506 	ieee80211_stop_vif_queues_norefcount(local, sdata,  in ieee80211_vif_block_queues_csa()
2512 	struct ieee80211_local *local = sdata->local;  in ieee80211_vif_unblock_queues_csa()  local
2514 	ieee80211_wake_vif_queues_norefcount(local, sdata,  in ieee80211_vif_unblock_queues_csa()