101 	struct ieee80211_local *local = sdata->local;  in ieee80211_check_concurrent_iface()  local
108 	list_for_each_entry(nsdata, &local->interfaces, list) {  in ieee80211_check_concurrent_iface()
155 	struct ieee80211_local *local = sdata->local;  in ieee80211_adjust_monitor_flags()  local
160 		local->fif_##_s += offset;			\  in ieee80211_adjust_monitor_flags()
180 	struct ieee80211_local *local = sdata->local;  in ieee80211_do_open()  local
225 	if (local->open_count == 0) {  in ieee80211_do_open()
226 		res = drv_start(local);  in ieee80211_do_open()
229 		if (local->ops->napi_poll)  in ieee80211_do_open()
230 			napi_enable(&local->napi);  in ieee80211_do_open()
233 		ieee80211_led_radio(local, true);  in ieee80211_do_open()
234 		ieee80211_mod_tpt_led_trig(local,  in ieee80211_do_open()
244 		       local->hw.wiphy->perm_addr,  in ieee80211_do_open()
249 			if (!local->open_count)  in ieee80211_do_open()
250 				drv_stop(local);  in ieee80211_do_open()
261 			local->cooked_mntrs++;  in ieee80211_do_open()
266 		local->monitors++;  in ieee80211_do_open()
267 		if (local->monitors == 1) {  in ieee80211_do_open()
268 			local->hw.conf.flags |= IEEE80211_CONF_MONITOR;  in ieee80211_do_open()
273 		ieee80211_configure_filter(local);  in ieee80211_do_open()
279 			res = drv_add_interface(local, sdata);  in ieee80211_do_open()
285 			local->fif_pspoll++;  in ieee80211_do_open()
286 			local->fif_probe_req++;  in ieee80211_do_open()
288 			ieee80211_configure_filter(local);  in ieee80211_do_open()
290 			local->fif_probe_req++;  in ieee80211_do_open()
340 		atomic_inc(&local->iff_allmultis);  in ieee80211_do_open()
343 		atomic_inc(&local->iff_promiscs);  in ieee80211_do_open()
345 	mutex_lock(&local->mtx);  in ieee80211_do_open()
346 	hw_reconf_flags |= __ieee80211_recalc_idle(local);  in ieee80211_do_open()
347 	mutex_unlock(&local->mtx);  in ieee80211_do_open()
350 		local->open_count++;  in ieee80211_do_open()
353 		ieee80211_hw_config(local, hw_reconf_flags);  in ieee80211_do_open()
355 	ieee80211_recalc_ps(local, -1);  in ieee80211_do_open()
361 	drv_remove_interface(local, sdata);  in ieee80211_do_open()
363 	if (!local->open_count)  in ieee80211_do_open()
364 		drv_stop(local);  in ieee80211_do_open()
392 	struct ieee80211_local *local = sdata->local;  in ieee80211_do_stop()  local
401 	if (local->scan_sdata == sdata)  in ieee80211_do_stop()
402 		ieee80211_scan_cancel(local);  in ieee80211_do_stop()
428 	sta_info_flush(local, sdata);  in ieee80211_do_stop()
437 		atomic_dec(&local->iff_allmultis);  in ieee80211_do_stop()
440 		atomic_dec(&local->iff_promiscs);  in ieee80211_do_stop()
443 		local->fif_pspoll--;  in ieee80211_do_stop()
444 		local->fif_probe_req--;  in ieee80211_do_stop()
446 		local->fif_probe_req--;  in ieee80211_do_stop()
450 	spin_lock_bh(&local->filter_lock);  in ieee80211_do_stop()
451 	__hw_addr_unsync(&local->mc_list, &sdata->dev->mc,  in ieee80211_do_stop()
453 	spin_unlock_bh(&local->filter_lock);  in ieee80211_do_stop()
456 	ieee80211_configure_filter(local);  in ieee80211_do_stop()
458 	del_timer_sync(&local->dynamic_ps_timer);  in ieee80211_do_stop()
459 	cancel_work_sync(&local->dynamic_ps_enable_work);  in ieee80211_do_stop()
487 		local->total_ps_buffered -= skb_queue_len(&sdata->u.ap.ps_bc_buf);  in ieee80211_do_stop()
492 		local->open_count--;  in ieee80211_do_stop()
501 			local->cooked_mntrs--;  in ieee80211_do_stop()
505 		local->monitors--;  in ieee80211_do_stop()
506 		if (local->monitors == 0) {  in ieee80211_do_stop()
507 			local->hw.conf.flags &= ~IEEE80211_CONF_MONITOR;  in ieee80211_do_stop()
512 		ieee80211_configure_filter(local);  in ieee80211_do_stop()
540 			drv_remove_interface(local, sdata);  in ieee80211_do_stop()
545 	mutex_lock(&local->mtx);  in ieee80211_do_stop()
546 	hw_reconf_flags |= __ieee80211_recalc_idle(local);  in ieee80211_do_stop()
547 	mutex_unlock(&local->mtx);  in ieee80211_do_stop()
549 	ieee80211_recalc_ps(local, -1);  in ieee80211_do_stop()
551 	if (local->open_count == 0) {  in ieee80211_do_stop()
552 		if (local->ops->napi_poll)  in ieee80211_do_stop()
553 			napi_disable(&local->napi);  in ieee80211_do_stop()
554 		ieee80211_clear_tx_pending(local);  in ieee80211_do_stop()
555 		ieee80211_stop_device(local);  in ieee80211_do_stop()
564 	orig_ct = local->_oper_channel_type;  in ieee80211_do_stop()
565 	ieee80211_set_channel_type(local, NULL, NL80211_CHAN_NO_HT);  in ieee80211_do_stop()
568 	if (hw_reconf_flags || (orig_ct != local->_oper_channel_type))  in ieee80211_do_stop()
569 		ieee80211_hw_config(local, hw_reconf_flags);  in ieee80211_do_stop()
571 	spin_lock_irqsave(&local->queue_stop_reason_lock, flags);  in ieee80211_do_stop()
573 		skb_queue_walk_safe(&local->pending[i], skb, tmp) {  in ieee80211_do_stop()
576 				__skb_unlink(skb, &local->pending[i]);  in ieee80211_do_stop()
581 	spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);  in ieee80211_do_stop()
596 	struct ieee80211_local *local = sdata->local;  in ieee80211_set_multicast_list()  local
606 			atomic_inc(&local->iff_allmultis);  in ieee80211_set_multicast_list()
608 			atomic_dec(&local->iff_allmultis);  in ieee80211_set_multicast_list()
614 			atomic_inc(&local->iff_promiscs);  in ieee80211_set_multicast_list()
616 			atomic_dec(&local->iff_promiscs);  in ieee80211_set_multicast_list()
619 	spin_lock_bh(&local->filter_lock);  in ieee80211_set_multicast_list()
620 	__hw_addr_sync(&local->mc_list, &dev->mc, dev->addr_len);  in ieee80211_set_multicast_list()
621 	spin_unlock_bh(&local->filter_lock);  in ieee80211_set_multicast_list()
622 	ieee80211_queue_work(&local->hw, &local->reconfig_filter);  in ieee80211_set_multicast_list()
632 	struct ieee80211_local *local = sdata->local;  in ieee80211_teardown_sdata()  local
648 	flushed = sta_info_flush(local, sdata);  in ieee80211_teardown_sdata()
673 	struct ieee80211_local *local = sdata->local;  in ieee80211_monitor_select_queue()  local
677 	if (local->hw.queues < 4)  in ieee80211_monitor_select_queue()
686 	return ieee80211_select_queue_80211(local, skb, hdr);  in ieee80211_monitor_select_queue()
712 	struct ieee80211_local *local = sdata->local;  in ieee80211_iface_work()  local
720 	if (local->scanning)  in ieee80211_iface_work()
727 	if (WARN(local->suspended,  in ieee80211_iface_work()
747 			mutex_lock(&local->sta_mtx);  in ieee80211_iface_work()
753 							local, sta, mgmt, len);  in ieee80211_iface_work()
756 					ieee80211_process_addba_resp(local, sta,  in ieee80211_iface_work()
768 			mutex_unlock(&local->sta_mtx);  in ieee80211_iface_work()
788 			mutex_lock(&local->sta_mtx);  in ieee80211_iface_work()
799 			mutex_unlock(&local->sta_mtx);  in ieee80211_iface_work()
911 	struct ieee80211_local *local = sdata->local;  in ieee80211_runtime_change_iftype()  local
918 	if (!local->ops->change_interface)  in ieee80211_runtime_change_iftype()
967 	ret = drv_change_interface(local, sdata, internal_type, p2p);  in ieee80211_runtime_change_iftype()
990 	if (sdata->local->oper_channel->flags & IEEE80211_CHAN_NO_IBSS &&  in ieee80211_if_change_type()
1006 		ieee80211_mandatory_rates(sdata->local,  in ieee80211_if_change_type()
1007 			sdata->local->hw.conf.channel->band);  in ieee80211_if_change_type()
1015 static void ieee80211_assign_perm_addr(struct ieee80211_local *local,  in ieee80211_assign_perm_addr()  argument
1026 	memcpy(dev->perm_addr, local->hw.wiphy->perm_addr, ETH_ALEN);  in ieee80211_assign_perm_addr()
1028 	if (is_zero_ether_addr(local->hw.wiphy->addr_mask) &&  in ieee80211_assign_perm_addr()
1029 	    local->hw.wiphy->n_addresses <= 1)  in ieee80211_assign_perm_addr()
1033 	mutex_lock(&local->iflist_mtx);  in ieee80211_assign_perm_addr()
1042 		list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
1052 		for (i = 0; i < local->hw.wiphy->n_addresses; i++) {  in ieee80211_assign_perm_addr()
1055 			list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
1056 				if (memcmp(local->hw.wiphy->addresses[i].addr,  in ieee80211_assign_perm_addr()
1065 				       local->hw.wiphy->addresses[i].addr,  in ieee80211_assign_perm_addr()
1072 		if (is_zero_ether_addr(local->hw.wiphy->addr_mask))  in ieee80211_assign_perm_addr()
1075 		m = local->hw.wiphy->addr_mask;  in ieee80211_assign_perm_addr()
1086 		m = local->hw.wiphy->perm_addr;  in ieee80211_assign_perm_addr()
1106 			list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_assign_perm_addr()
1124 	mutex_unlock(&local->iflist_mtx);  in ieee80211_assign_perm_addr()
1127 int ieee80211_if_add(struct ieee80211_local *local, const char *name,  in ieee80211_if_add()  argument
1137 	ndev = alloc_netdev_mqs(sizeof(*sdata) + local->hw.vif_data_size,  in ieee80211_if_add()
1138 				name, ieee80211_if_setup, local->hw.queues, 1);  in ieee80211_if_add()
1141 	dev_net_set(ndev, wiphy_net(local->hw.wiphy));  in ieee80211_if_add()
1143 	ndev->needed_headroom = local->tx_headroom +  in ieee80211_if_add()
1156 	ieee80211_assign_perm_addr(local, ndev, type);  in ieee80211_if_add()
1158 	SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));  in ieee80211_if_add()
1167 	sdata->wdev.wiphy = local->hw.wiphy;  in ieee80211_if_add()
1168 	sdata->local = local;  in ieee80211_if_add()
1181 		sband = local->hw.wiphy->bands[i];  in ieee80211_if_add()
1199 	mutex_lock(&local->iflist_mtx);  in ieee80211_if_add()
1200 	list_add_tail_rcu(&sdata->list, &local->interfaces);  in ieee80211_if_add()
1201 	mutex_unlock(&local->iflist_mtx);  in ieee80211_if_add()
1217 	mutex_lock(&sdata->local->iflist_mtx);  in ieee80211_if_remove()
1219 	mutex_unlock(&sdata->local->iflist_mtx);  in ieee80211_if_remove()
1232 void ieee80211_remove_interfaces(struct ieee80211_local *local)  in ieee80211_remove_interfaces()  argument
1239 	mutex_lock(&local->iflist_mtx);  in ieee80211_remove_interfaces()
1240 	list_for_each_entry_safe(sdata, tmp, &local->interfaces, list) {  in ieee80211_remove_interfaces()
1248 	mutex_unlock(&local->iflist_mtx);  in ieee80211_remove_interfaces()
1253 static u32 ieee80211_idle_off(struct ieee80211_local *local,  in ieee80211_idle_off()  argument
1256 	if (!(local->hw.conf.flags & IEEE80211_CONF_IDLE))  in ieee80211_idle_off()
1260 	wiphy_debug(local->hw.wiphy, "device no longer idle - %s\n", reason);  in ieee80211_idle_off()
1263 	local->hw.conf.flags &= ~IEEE80211_CONF_IDLE;  in ieee80211_idle_off()
1267 static u32 ieee80211_idle_on(struct ieee80211_local *local)  in ieee80211_idle_on()  argument
1269 	if (local->hw.conf.flags & IEEE80211_CONF_IDLE)  in ieee80211_idle_on()
1273 	wiphy_debug(local->hw.wiphy, "device now idle\n");  in ieee80211_idle_on()
1276 	drv_flush(local, false);  in ieee80211_idle_on()
1278 	local->hw.conf.flags |= IEEE80211_CONF_IDLE;  in ieee80211_idle_on()
1282 u32 __ieee80211_recalc_idle(struct ieee80211_local *local)  in __ieee80211_recalc_idle()  argument
1292 		!lockdep_is_held(&local->iflist_mtx));  in __ieee80211_recalc_idle()
1294 	lockdep_assert_held(&local->mtx);  in __ieee80211_recalc_idle()
1296 	list_for_each_entry(sdata, &local->interfaces, list) {  in __ieee80211_recalc_idle()
1321 	list_for_each_entry(wk, &local->work_list, list) {  in __ieee80211_recalc_idle()
1326 	if (local->scan_sdata) {  in __ieee80211_recalc_idle()
1328 		local->scan_sdata->vif.bss_conf.idle = false;  in __ieee80211_recalc_idle()
1331 	if (local->hw_roc_channel)  in __ieee80211_recalc_idle()
1334 	list_for_each_entry(sdata, &local->interfaces, list) {  in __ieee80211_recalc_idle()
1355 	ieee80211_mod_tpt_led_trig(local, led_trig_start, led_trig_stop);  in __ieee80211_recalc_idle()
1358 		return ieee80211_idle_off(local, "hw remain-on-channel");  in __ieee80211_recalc_idle()
1360 		return ieee80211_idle_off(local, "working");  in __ieee80211_recalc_idle()
1362 		return ieee80211_idle_off(local, "scanning");  in __ieee80211_recalc_idle()
1364 		return ieee80211_idle_on(local);  in __ieee80211_recalc_idle()
1366 		return ieee80211_idle_off(local, "in use");  in __ieee80211_recalc_idle()
1371 void ieee80211_recalc_idle(struct ieee80211_local *local)  in ieee80211_recalc_idle()  argument
1375 	mutex_lock(&local->iflist_mtx);  in ieee80211_recalc_idle()
1376 	chg = __ieee80211_recalc_idle(local);  in ieee80211_recalc_idle()
1377 	mutex_unlock(&local->iflist_mtx);  in ieee80211_recalc_idle()
1379 		ieee80211_hw_config(local, chg);  in ieee80211_recalc_idle()