Lines Matching full:local
70 ieee80211_hw_config(sdata->local, 0); in __ieee80211_recalc_txpower()
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
111 lockdep_assert_held(&local->mtx); in __ieee80211_recalc_idle()
114 !list_empty(&local->chanctx_list) || in __ieee80211_recalc_idle()
115 local->monitors; in __ieee80211_recalc_idle()
117 working = !local->ops->remain_on_channel && in __ieee80211_recalc_idle()
118 !list_empty(&local->roc_list); in __ieee80211_recalc_idle()
120 scanning = test_bit(SCAN_SW_SCANNING, &local->scanning) || in __ieee80211_recalc_idle()
121 test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning); in __ieee80211_recalc_idle()
133 ieee80211_mod_tpt_led_trig(local, led_trig_start, led_trig_stop); in __ieee80211_recalc_idle()
136 return __ieee80211_idle_off(local); in __ieee80211_recalc_idle()
137 return __ieee80211_idle_on(local); in __ieee80211_recalc_idle()
140 u32 ieee80211_idle_off(struct ieee80211_local *local) in ieee80211_idle_off() argument
142 return __ieee80211_recalc_idle(local, true); in ieee80211_idle_off()
145 void ieee80211_recalc_idle(struct ieee80211_local *local) in ieee80211_recalc_idle() argument
147 u32 change = __ieee80211_recalc_idle(local, false); in ieee80211_recalc_idle()
149 ieee80211_hw_config(local, change); in ieee80211_recalc_idle()
155 struct ieee80211_local *local = sdata->local; in ieee80211_verify_mac() local
161 if (is_zero_ether_addr(local->hw.wiphy->addr_mask)) in ieee80211_verify_mac()
169 m = local->hw.wiphy->addr_mask; in ieee80211_verify_mac()
177 mutex_lock(&local->iflist_mtx); in ieee80211_verify_mac()
178 list_for_each_entry(iter, &local->interfaces, list) { in ieee80211_verify_mac()
196 mutex_unlock(&local->iflist_mtx); in ieee80211_verify_mac()
246 struct ieee80211_local *local = sdata->local; in ieee80211_check_concurrent_iface() local
253 list_for_each_entry(nsdata, &local->interfaces, list) { in ieee80211_check_concurrent_iface()
308 mutex_lock(&local->chanctx_mtx); in ieee80211_check_concurrent_iface()
310 mutex_unlock(&local->chanctx_mtx); in ieee80211_check_concurrent_iface()
317 int n_queues = sdata->local->hw.queues; in ieee80211_check_queues()
337 !ieee80211_hw_check(&sdata->local->hw, QUEUE_CONTROL)) { in ieee80211_check_queues()
370 struct ieee80211_local *local = sdata->local; in ieee80211_do_stop() local
382 cancel_scan = rcu_access_pointer(local->scan_sdata) == sdata; in ieee80211_do_stop()
384 ieee80211_scan_cancel(local); in ieee80211_do_stop()
392 ieee80211_roc_purge(local, sdata); in ieee80211_do_stop()
432 atomic_dec(&local->iff_allmultis); in ieee80211_do_stop()
435 local->fif_pspoll--; in ieee80211_do_stop()
436 local->fif_probe_req--; in ieee80211_do_stop()
438 local->fif_probe_req--; in ieee80211_do_stop()
443 spin_lock_bh(&local->filter_lock); in ieee80211_do_stop()
444 __hw_addr_unsync(&local->mc_list, &sdata->dev->mc, in ieee80211_do_stop()
446 spin_unlock_bh(&local->filter_lock); in ieee80211_do_stop()
450 del_timer_sync(&local->dynamic_ps_timer); in ieee80211_do_stop()
451 cancel_work_sync(&local->dynamic_ps_enable_work); in ieee80211_do_stop()
455 mutex_lock(&local->mtx); in ieee80211_do_stop()
460 ieee80211_wake_vif_queues(local, sdata, in ieee80211_do_stop()
464 mutex_unlock(&local->mtx); in ieee80211_do_stop()
473 WARN_ON(local->suspended); in ieee80211_do_stop()
474 mutex_lock(&local->mtx); in ieee80211_do_stop()
476 mutex_unlock(&local->mtx); in ieee80211_do_stop()
499 local->total_ps_buffered--; in ieee80211_do_stop()
500 ieee80211_free_txskb(&local->hw, skb); in ieee80211_do_stop()
507 local->open_count--; in ieee80211_do_stop()
511 mutex_lock(&local->mtx); in ieee80211_do_stop()
513 mutex_unlock(&local->mtx); in ieee80211_do_stop()
521 local->cooked_mntrs--; in ieee80211_do_stop()
525 local->monitors--; in ieee80211_do_stop()
526 if (local->monitors == 0) { in ieee80211_do_stop()
527 local->hw.conf.flags &= ~IEEE80211_CONF_MONITOR; in ieee80211_do_stop()
547 RCU_INIT_POINTER(local->p2p_sdata, NULL); in ieee80211_do_stop()
567 spin_lock_irqsave(&local->queue_stop_reason_lock, flags); in ieee80211_do_stop()
569 skb_queue_walk_safe(&local->pending[i], skb, tmp) { in ieee80211_do_stop()
572 __skb_unlink(skb, &local->pending[i]); in ieee80211_do_stop()
573 ieee80211_free_txskb(&local->hw, skb); in ieee80211_do_stop()
577 spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags); in ieee80211_do_stop()
580 ieee80211_txq_remove_vlan(local, sdata); in ieee80211_do_stop()
584 if (local->open_count == 0) in ieee80211_do_stop()
585 ieee80211_clear_tx_pending(local); in ieee80211_do_stop()
598 if (local->suspended) { in ieee80211_do_stop()
599 WARN_ON(local->wowlan); in ieee80211_do_stop()
600 WARN_ON(rtnl_dereference(local->monitor_sdata)); in ieee80211_do_stop()
608 if (local->monitors == 0) in ieee80211_do_stop()
609 ieee80211_del_virtual_monitor(local); in ieee80211_do_stop()
611 mutex_lock(&local->mtx); in ieee80211_do_stop()
612 ieee80211_recalc_idle(local); in ieee80211_do_stop()
613 mutex_unlock(&local->mtx); in ieee80211_do_stop()
621 drv_remove_interface(local, sdata); in ieee80211_do_stop()
624 ieee80211_recalc_ps(local); in ieee80211_do_stop()
627 flush_delayed_work(&local->scan_work); in ieee80211_do_stop()
629 if (local->open_count == 0) { in ieee80211_do_stop()
630 ieee80211_stop_device(local); in ieee80211_do_stop()
637 ieee80211_configure_filter(local); in ieee80211_do_stop()
638 ieee80211_hw_config(local, hw_reconf_flags); in ieee80211_do_stop()
640 if (local->monitors == local->open_count) in ieee80211_do_stop()
641 ieee80211_add_virtual_monitor(local); in ieee80211_do_stop()
656 struct ieee80211_local *local = sdata->local; in ieee80211_set_multicast_list() local
664 atomic_inc(&local->iff_allmultis); in ieee80211_set_multicast_list()
666 atomic_dec(&local->iff_allmultis); in ieee80211_set_multicast_list()
670 spin_lock_bh(&local->filter_lock); in ieee80211_set_multicast_list()
671 __hw_addr_sync(&local->mc_list, &dev->mc, dev->addr_len); in ieee80211_set_multicast_list()
672 spin_unlock_bh(&local->filter_lock); in ieee80211_set_multicast_list()
673 ieee80211_queue_work(&local->hw, &local->reconfig_filter); in ieee80211_set_multicast_list()
731 struct ieee80211_local *local = sdata->local; in ieee80211_monitor_select_queue() local
736 if (local->hw.queues < IEEE80211_NUM_ACS) in ieee80211_monitor_select_queue()
790 struct ieee80211_local *local = sdata->local; in ieee80211_set_sdata_offload_flags() local
795 if (ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) && in ieee80211_set_sdata_offload_flags()
799 if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_FRAG) && in ieee80211_set_sdata_offload_flags()
800 local->hw.wiphy->frag_threshold != (u32)-1) in ieee80211_set_sdata_offload_flags()
803 if (local->monitors) in ieee80211_set_sdata_offload_flags()
818 struct ieee80211_local *local = sdata->local; in ieee80211_set_vif_encap_ops() local
829 if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) || in ieee80211_set_vif_encap_ops()
844 struct ieee80211_local *local = sdata->local; in ieee80211_recalc_sdata_offload() local
848 drv_update_vif_offload(local, sdata); in ieee80211_recalc_sdata_offload()
852 list_for_each_entry(vsdata, &local->interfaces, list) { in ieee80211_recalc_sdata_offload()
861 void ieee80211_recalc_offload(struct ieee80211_local *local) in ieee80211_recalc_offload() argument
865 if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD)) in ieee80211_recalc_offload()
868 mutex_lock(&local->iflist_mtx); in ieee80211_recalc_offload()
870 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_recalc_offload()
877 mutex_unlock(&local->iflist_mtx); in ieee80211_recalc_offload()
883 struct ieee80211_local *local = sdata->local; in ieee80211_adjust_monitor_flags() local
888 local->fif_##_s += offset; \ in ieee80211_adjust_monitor_flags()
902 struct ieee80211_local *local = sdata->local; in ieee80211_set_default_queues() local
906 if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL)) in ieee80211_set_default_queues()
908 else if (local->hw.queues >= IEEE80211_NUM_ACS) in ieee80211_set_default_queues()
916 int ieee80211_add_virtual_monitor(struct ieee80211_local *local) in ieee80211_add_virtual_monitor() argument
921 if (!ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF)) in ieee80211_add_virtual_monitor()
926 if (local->monitor_sdata) in ieee80211_add_virtual_monitor()
929 sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size, GFP_KERNEL); in ieee80211_add_virtual_monitor()
934 sdata->local = local; in ieee80211_add_virtual_monitor()
937 wiphy_name(local->hw.wiphy)); in ieee80211_add_virtual_monitor()
944 ret = drv_add_interface(local, sdata); in ieee80211_add_virtual_monitor()
959 mutex_lock(&local->iflist_mtx); in ieee80211_add_virtual_monitor()
960 rcu_assign_pointer(local->monitor_sdata, sdata); in ieee80211_add_virtual_monitor()
961 mutex_unlock(&local->iflist_mtx); in ieee80211_add_virtual_monitor()
963 mutex_lock(&local->mtx); in ieee80211_add_virtual_monitor()
964 ret = ieee80211_vif_use_channel(sdata, &local->monitor_chandef, in ieee80211_add_virtual_monitor()
966 mutex_unlock(&local->mtx); in ieee80211_add_virtual_monitor()
968 mutex_lock(&local->iflist_mtx); in ieee80211_add_virtual_monitor()
969 RCU_INIT_POINTER(local->monitor_sdata, NULL); in ieee80211_add_virtual_monitor()
970 mutex_unlock(&local->iflist_mtx); in ieee80211_add_virtual_monitor()
972 drv_remove_interface(local, sdata); in ieee80211_add_virtual_monitor()
983 void ieee80211_del_virtual_monitor(struct ieee80211_local *local) in ieee80211_del_virtual_monitor() argument
987 if (!ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF)) in ieee80211_del_virtual_monitor()
992 mutex_lock(&local->iflist_mtx); in ieee80211_del_virtual_monitor()
994 sdata = rcu_dereference_protected(local->monitor_sdata, in ieee80211_del_virtual_monitor()
995 lockdep_is_held(&local->iflist_mtx)); in ieee80211_del_virtual_monitor()
997 mutex_unlock(&local->iflist_mtx); in ieee80211_del_virtual_monitor()
1001 RCU_INIT_POINTER(local->monitor_sdata, NULL); in ieee80211_del_virtual_monitor()
1002 mutex_unlock(&local->iflist_mtx); in ieee80211_del_virtual_monitor()
1006 mutex_lock(&local->mtx); in ieee80211_del_virtual_monitor()
1008 mutex_unlock(&local->mtx); in ieee80211_del_virtual_monitor()
1010 drv_remove_interface(local, sdata); in ieee80211_del_virtual_monitor()
1024 struct ieee80211_local *local = sdata->local; in ieee80211_do_open() local
1041 mutex_lock(&local->mtx); in ieee80211_do_open()
1043 mutex_unlock(&local->mtx); in ieee80211_do_open()
1060 mutex_lock(&local->key_mtx); in ieee80211_do_open()
1063 mutex_unlock(&local->key_mtx); in ieee80211_do_open()
1088 if (local->open_count == 0) { in ieee80211_do_open()
1089 res = drv_start(local); in ieee80211_do_open()
1094 ieee80211_led_radio(local, true); in ieee80211_do_open()
1095 ieee80211_mod_tpt_led_trig(local, in ieee80211_do_open()
1105 local->hw.wiphy->perm_addr, in ieee80211_do_open()
1128 local->cooked_mntrs++; in ieee80211_do_open()
1133 res = drv_add_interface(local, sdata); in ieee80211_do_open()
1136 } else if (local->monitors == 0 && local->open_count == 0) { in ieee80211_do_open()
1137 res = ieee80211_add_virtual_monitor(local); in ieee80211_do_open()
1143 local->monitors++; in ieee80211_do_open()
1144 if (local->monitors == 1) { in ieee80211_do_open()
1145 local->hw.conf.flags |= IEEE80211_CONF_MONITOR; in ieee80211_do_open()
1150 ieee80211_configure_filter(local); in ieee80211_do_open()
1151 ieee80211_recalc_offload(local); in ieee80211_do_open()
1152 mutex_lock(&local->mtx); in ieee80211_do_open()
1153 ieee80211_recalc_idle(local); in ieee80211_do_open()
1154 mutex_unlock(&local->mtx); in ieee80211_do_open()
1160 ieee80211_del_virtual_monitor(local); in ieee80211_do_open()
1163 res = drv_add_interface(local, sdata); in ieee80211_do_open()
1175 local->fif_pspoll++; in ieee80211_do_open()
1176 local->fif_probe_req++; in ieee80211_do_open()
1178 ieee80211_configure_filter(local); in ieee80211_do_open()
1180 local->fif_probe_req++; in ieee80211_do_open()
1184 drv_config_iface_filter(local, sdata, in ieee80211_do_open()
1246 rcu_assign_pointer(local->p2p_sdata, sdata); in ieee80211_do_open()
1251 list_add_tail_rcu(&sdata->u.mntr.list, &local->mon_list); in ieee80211_do_open()
1263 atomic_inc(&local->iff_allmultis); in ieee80211_do_open()
1266 local->open_count++; in ieee80211_do_open()
1269 ieee80211_hw_config(local, hw_reconf_flags); in ieee80211_do_open()
1271 ieee80211_recalc_ps(local); in ieee80211_do_open()
1275 local->ops->wake_tx_queue) { in ieee80211_do_open()
1284 if (local->hw.queues < IEEE80211_NUM_ACS) in ieee80211_do_open()
1287 spin_lock_irqsave(&local->queue_stop_reason_lock, flags); in ieee80211_do_open()
1289 (local->queue_stop_reasons[sdata->vif.cab_queue] == 0 && in ieee80211_do_open()
1290 skb_queue_empty(&local->pending[sdata->vif.cab_queue]))) { in ieee80211_do_open()
1294 if (local->queue_stop_reasons[ac_queue] == 0 && in ieee80211_do_open()
1295 skb_queue_empty(&local->pending[ac_queue])) in ieee80211_do_open()
1299 spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags); in ieee80211_do_open()
1304 drv_remove_interface(local, sdata); in ieee80211_do_open()
1306 if (!local->open_count) in ieee80211_do_open()
1307 drv_stop(local); in ieee80211_do_open()
1311 mutex_lock(&local->mtx); in ieee80211_do_open()
1313 mutex_unlock(&local->mtx); in ieee80211_do_open()
1344 struct ieee80211_local *local = sdata->local; in ieee80211_iface_work() local
1351 if (test_bit(SCAN_SW_SCANNING, &local->scanning)) in ieee80211_iface_work()
1354 if (!ieee80211_can_run_worker(local)) in ieee80211_iface_work()
1365 mutex_lock(&local->sta_mtx); in ieee80211_iface_work()
1371 local, sta, mgmt, len); in ieee80211_iface_work()
1374 ieee80211_process_addba_resp(local, sta, in ieee80211_iface_work()
1386 mutex_unlock(&local->sta_mtx); in ieee80211_iface_work()
1399 mutex_lock(&local->sta_mtx); in ieee80211_iface_work()
1407 mutex_unlock(&local->sta_mtx); in ieee80211_iface_work()
1441 mutex_lock(&local->sta_mtx); in ieee80211_iface_work()
1451 mutex_unlock(&local->sta_mtx); in ieee80211_iface_work()
1603 struct ieee80211_local *local = sdata->local; in ieee80211_runtime_change_iftype() local
1610 if (!local->ops->change_interface) in ieee80211_runtime_change_iftype()
1662 ret = drv_change_interface(local, sdata, internal_type, p2p); in ieee80211_runtime_change_iftype()
1709 static void ieee80211_assign_perm_addr(struct ieee80211_local *local, in ieee80211_assign_perm_addr() argument
1719 memcpy(perm_addr, local->hw.wiphy->perm_addr, ETH_ALEN); in ieee80211_assign_perm_addr()
1721 if (is_zero_ether_addr(local->hw.wiphy->addr_mask) && in ieee80211_assign_perm_addr()
1722 local->hw.wiphy->n_addresses <= 1) in ieee80211_assign_perm_addr()
1725 mutex_lock(&local->iflist_mtx); in ieee80211_assign_perm_addr()
1734 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_assign_perm_addr()
1744 if (ieee80211_hw_check(&local->hw, P2P_DEV_ADDR_FOR_INTF)) { in ieee80211_assign_perm_addr()
1745 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_assign_perm_addr()
1757 for (i = 0; i < local->hw.wiphy->n_addresses; i++) { in ieee80211_assign_perm_addr()
1760 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_assign_perm_addr()
1761 if (ether_addr_equal(local->hw.wiphy->addresses[i].addr, in ieee80211_assign_perm_addr()
1770 local->hw.wiphy->addresses[i].addr, in ieee80211_assign_perm_addr()
1777 if (is_zero_ether_addr(local->hw.wiphy->addr_mask)) in ieee80211_assign_perm_addr()
1780 m = local->hw.wiphy->addr_mask; in ieee80211_assign_perm_addr()
1795 m = local->hw.wiphy->perm_addr; in ieee80211_assign_perm_addr()
1796 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_assign_perm_addr()
1821 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_assign_perm_addr()
1839 mutex_unlock(&local->iflist_mtx); in ieee80211_assign_perm_addr()
1842 int ieee80211_if_add(struct ieee80211_local *local, const char *name, in ieee80211_if_add() argument
1859 sdata = kzalloc(sizeof(*sdata) + local->hw.vif_data_size, in ieee80211_if_add()
1867 ieee80211_assign_perm_addr(local, wdev->address, type); in ieee80211_if_add()
1870 int size = ALIGN(sizeof(*sdata) + local->hw.vif_data_size, in ieee80211_if_add()
1874 if (local->ops->wake_tx_queue && in ieee80211_if_add()
1879 local->hw.txq_data_size; in ieee80211_if_add()
1881 if (local->ops->wake_tx_queue) { in ieee80211_if_add()
1885 if (local->hw.queues >= IEEE80211_NUM_ACS) in ieee80211_if_add()
1895 if (!local->ops->wake_tx_queue && local->hw.wiphy->tx_queue_len) in ieee80211_if_add()
1896 ndev->tx_queue_len = local->hw.wiphy->tx_queue_len; in ieee80211_if_add()
1898 dev_net_set(ndev, wiphy_net(local->hw.wiphy)); in ieee80211_if_add()
1906 ndev->needed_headroom = local->tx_headroom + in ieee80211_if_add()
1922 ieee80211_assign_perm_addr(local, ndev->perm_addr, type); in ieee80211_if_add()
1927 SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy)); in ieee80211_if_add()
1944 sdata->wdev.wiphy = local->hw.wiphy; in ieee80211_if_add()
1945 sdata->local = local; in ieee80211_if_add()
1959 sband = local->hw.wiphy->bands[i]; in ieee80211_if_add()
1984 sdata->user_power_level = local->user_power_level; in ieee80211_if_add()
1996 ndev->features |= local->hw.netdev_features; in ieee80211_if_add()
2004 ndev->max_mtu = local->hw.max_mtu; in ieee80211_if_add()
2013 mutex_lock(&local->iflist_mtx); in ieee80211_if_add()
2014 list_add_tail_rcu(&sdata->list, &local->interfaces); in ieee80211_if_add()
2015 mutex_unlock(&local->iflist_mtx); in ieee80211_if_add()
2027 mutex_lock(&sdata->local->iflist_mtx); in ieee80211_if_remove()
2029 mutex_unlock(&sdata->local->iflist_mtx); in ieee80211_if_remove()
2032 ieee80211_txq_purge(sdata->local, to_txq_info(sdata->vif.txq)); in ieee80211_if_remove()
2052 void ieee80211_remove_interfaces(struct ieee80211_local *local) in ieee80211_remove_interfaces() argument
2071 cfg80211_shutdown_all_interfaces(local->hw.wiphy); in ieee80211_remove_interfaces()
2073 WARN(local->open_count, "%s: open count remains %d\n", in ieee80211_remove_interfaces()
2074 wiphy_name(local->hw.wiphy), local->open_count); in ieee80211_remove_interfaces()
2076 ieee80211_txq_teardown_flows(local); in ieee80211_remove_interfaces()
2078 mutex_lock(&local->iflist_mtx); in ieee80211_remove_interfaces()
2079 list_for_each_entry_safe(sdata, tmp, &local->interfaces, list) { in ieee80211_remove_interfaces()
2087 mutex_unlock(&local->iflist_mtx); in ieee80211_remove_interfaces()