Lines Matching refs:wdev
158 struct wireless_dev *wdev; in cfg80211_switch_netns() local
164 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_switch_netns()
165 if (!wdev->netdev) in cfg80211_switch_netns()
167 wdev->netdev->features &= ~NETIF_F_NETNS_LOCAL; in cfg80211_switch_netns()
168 err = dev_change_net_namespace(wdev->netdev, net, "wlan%d"); in cfg80211_switch_netns()
171 wdev->netdev->features |= NETIF_F_NETNS_LOCAL; in cfg80211_switch_netns()
178 list_for_each_entry_continue_reverse(wdev, in cfg80211_switch_netns()
181 if (!wdev->netdev) in cfg80211_switch_netns()
183 wdev->netdev->features &= ~NETIF_F_NETNS_LOCAL; in cfg80211_switch_netns()
184 err = dev_change_net_namespace(wdev->netdev, net, in cfg80211_switch_netns()
187 wdev->netdev->features |= NETIF_F_NETNS_LOCAL; in cfg80211_switch_netns()
193 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_switch_netns()
194 if (!wdev->netdev) in cfg80211_switch_netns()
196 nl80211_notify_iface(rdev, wdev, NL80211_CMD_DEL_INTERFACE); in cfg80211_switch_netns()
206 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_switch_netns()
207 if (!wdev->netdev) in cfg80211_switch_netns()
209 nl80211_notify_iface(rdev, wdev, NL80211_CMD_NEW_INTERFACE); in cfg80211_switch_netns()
223 struct wireless_dev *wdev) in cfg80211_stop_p2p_device() argument
227 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_P2P_DEVICE)) in cfg80211_stop_p2p_device()
230 if (!wdev_running(wdev)) in cfg80211_stop_p2p_device()
233 rdev_stop_p2p_device(rdev, wdev); in cfg80211_stop_p2p_device()
234 wdev->is_running = false; in cfg80211_stop_p2p_device()
238 if (rdev->scan_req && rdev->scan_req->wdev == wdev) { in cfg80211_stop_p2p_device()
248 struct wireless_dev *wdev) in cfg80211_stop_nan() argument
252 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_NAN)) in cfg80211_stop_nan()
255 if (!wdev_running(wdev)) in cfg80211_stop_nan()
258 rdev_stop_nan(rdev, wdev); in cfg80211_stop_nan()
259 wdev->is_running = false; in cfg80211_stop_nan()
267 struct wireless_dev *wdev; in cfg80211_shutdown_all_interfaces() local
271 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_shutdown_all_interfaces()
272 if (wdev->netdev) { in cfg80211_shutdown_all_interfaces()
273 dev_close(wdev->netdev); in cfg80211_shutdown_all_interfaces()
281 switch (wdev->iftype) { in cfg80211_shutdown_all_interfaces()
283 cfg80211_stop_p2p_device(rdev, wdev); in cfg80211_shutdown_all_interfaces()
286 cfg80211_stop_nan(rdev, wdev); in cfg80211_shutdown_all_interfaces()
334 struct wireless_dev *wdev, *tmp; in cfg80211_destroy_ifaces() local
339 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_destroy_ifaces()
340 if (wdev->nl_owner_dead) { in cfg80211_destroy_ifaces()
341 if (wdev->netdev) in cfg80211_destroy_ifaces()
342 dev_close(wdev->netdev); in cfg80211_destroy_ifaces()
351 list_for_each_entry_safe(wdev, tmp, &rdev->wiphy.wdev_list, list) { in cfg80211_destroy_ifaces()
352 if (wdev->nl_owner_dead) { in cfg80211_destroy_ifaces()
353 cfg80211_leave(rdev, wdev); in cfg80211_destroy_ifaces()
354 rdev_del_virtual_intf(rdev, wdev); in cfg80211_destroy_ifaces()
1113 void cfg80211_cqm_config_free(struct wireless_dev *wdev) in cfg80211_cqm_config_free() argument
1115 kfree(wdev->cqm_config); in cfg80211_cqm_config_free()
1116 wdev->cqm_config = NULL; in cfg80211_cqm_config_free()
1119 static void _cfg80211_unregister_wdev(struct wireless_dev *wdev, in _cfg80211_unregister_wdev() argument
1122 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in _cfg80211_unregister_wdev()
1127 flush_work(&wdev->pmsr_free_wk); in _cfg80211_unregister_wdev()
1129 nl80211_notify_iface(rdev, wdev, NL80211_CMD_DEL_INTERFACE); in _cfg80211_unregister_wdev()
1131 wdev->registered = false; in _cfg80211_unregister_wdev()
1133 if (wdev->netdev) { in _cfg80211_unregister_wdev()
1134 sysfs_remove_link(&wdev->netdev->dev.kobj, "phy80211"); in _cfg80211_unregister_wdev()
1136 unregister_netdevice(wdev->netdev); in _cfg80211_unregister_wdev()
1139 list_del_rcu(&wdev->list); in _cfg80211_unregister_wdev()
1143 cfg80211_mlme_purge_registrations(wdev); in _cfg80211_unregister_wdev()
1145 switch (wdev->iftype) { in _cfg80211_unregister_wdev()
1147 cfg80211_stop_p2p_device(rdev, wdev); in _cfg80211_unregister_wdev()
1150 cfg80211_stop_nan(rdev, wdev); in _cfg80211_unregister_wdev()
1157 kfree_sensitive(wdev->wext.keys); in _cfg80211_unregister_wdev()
1158 wdev->wext.keys = NULL; in _cfg80211_unregister_wdev()
1161 if (wdev->netdev) in _cfg80211_unregister_wdev()
1162 flush_work(&wdev->disconnect_wk); in _cfg80211_unregister_wdev()
1164 cfg80211_cqm_config_free(wdev); in _cfg80211_unregister_wdev()
1170 cfg80211_process_wdev_events(wdev); in _cfg80211_unregister_wdev()
1172 if (WARN_ON(wdev->current_bss)) { in _cfg80211_unregister_wdev()
1173 cfg80211_unhold_bss(wdev->current_bss); in _cfg80211_unregister_wdev()
1174 cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub); in _cfg80211_unregister_wdev()
1175 wdev->current_bss = NULL; in _cfg80211_unregister_wdev()
1179 void cfg80211_unregister_wdev(struct wireless_dev *wdev) in cfg80211_unregister_wdev() argument
1181 _cfg80211_unregister_wdev(wdev, true); in cfg80211_unregister_wdev()
1200 struct wireless_dev *wdev) in __cfg80211_leave() argument
1202 struct net_device *dev = wdev->netdev; in __cfg80211_leave()
1206 ASSERT_WDEV_LOCK(wdev); in __cfg80211_leave()
1208 cfg80211_pmsr_wdev_down(wdev); in __cfg80211_leave()
1210 switch (wdev->iftype) { in __cfg80211_leave()
1223 kfree(wdev->wext.ie); in __cfg80211_leave()
1224 wdev->wext.ie = NULL; in __cfg80211_leave()
1225 wdev->wext.ie_len = 0; in __cfg80211_leave()
1226 wdev->wext.connect.auth_type = NL80211_AUTHTYPE_AUTOMATIC; in __cfg80211_leave()
1258 struct wireless_dev *wdev) in cfg80211_leave() argument
1260 wdev_lock(wdev); in cfg80211_leave()
1261 __cfg80211_leave(rdev, wdev); in cfg80211_leave()
1262 wdev_unlock(wdev); in cfg80211_leave()
1265 void cfg80211_stop_iface(struct wiphy *wiphy, struct wireless_dev *wdev, in cfg80211_stop_iface() argument
1272 trace_cfg80211_stop_iface(wiphy, wdev); in cfg80211_stop_iface()
1280 spin_lock_irqsave(&wdev->event_lock, flags); in cfg80211_stop_iface()
1281 list_add_tail(&ev->list, &wdev->event_list); in cfg80211_stop_iface()
1282 spin_unlock_irqrestore(&wdev->event_lock, flags); in cfg80211_stop_iface()
1287 void cfg80211_init_wdev(struct wireless_dev *wdev) in cfg80211_init_wdev() argument
1289 mutex_init(&wdev->mtx); in cfg80211_init_wdev()
1290 INIT_LIST_HEAD(&wdev->event_list); in cfg80211_init_wdev()
1291 spin_lock_init(&wdev->event_lock); in cfg80211_init_wdev()
1292 INIT_LIST_HEAD(&wdev->mgmt_registrations); in cfg80211_init_wdev()
1293 INIT_LIST_HEAD(&wdev->pmsr_list); in cfg80211_init_wdev()
1294 spin_lock_init(&wdev->pmsr_lock); in cfg80211_init_wdev()
1295 INIT_WORK(&wdev->pmsr_free_wk, cfg80211_pmsr_free_wk); in cfg80211_init_wdev()
1298 wdev->wext.default_key = -1; in cfg80211_init_wdev()
1299 wdev->wext.default_mgmt_key = -1; in cfg80211_init_wdev()
1300 wdev->wext.connect.auth_type = NL80211_AUTHTYPE_AUTOMATIC; in cfg80211_init_wdev()
1303 if (wdev->wiphy->flags & WIPHY_FLAG_PS_ON_BY_DEFAULT) in cfg80211_init_wdev()
1304 wdev->ps = true; in cfg80211_init_wdev()
1306 wdev->ps = false; in cfg80211_init_wdev()
1308 wdev->ps_timeout = -1; in cfg80211_init_wdev()
1310 if ((wdev->iftype == NL80211_IFTYPE_STATION || in cfg80211_init_wdev()
1311 wdev->iftype == NL80211_IFTYPE_P2P_CLIENT || in cfg80211_init_wdev()
1312 wdev->iftype == NL80211_IFTYPE_ADHOC) && !wdev->use_4addr) in cfg80211_init_wdev()
1313 wdev->netdev->priv_flags |= IFF_DONT_BRIDGE; in cfg80211_init_wdev()
1315 INIT_WORK(&wdev->disconnect_wk, cfg80211_autodisconnect_wk); in cfg80211_init_wdev()
1319 struct wireless_dev *wdev) in cfg80211_register_wdev() argument
1331 if (!wdev->identifier) in cfg80211_register_wdev()
1332 wdev->identifier = ++rdev->wdev_id; in cfg80211_register_wdev()
1333 list_add_rcu(&wdev->list, &rdev->wiphy.wdev_list); in cfg80211_register_wdev()
1335 wdev->registered = true; in cfg80211_register_wdev()
1337 if (wdev->netdev && in cfg80211_register_wdev()
1338 sysfs_create_link(&wdev->netdev->dev.kobj, &rdev->wiphy.dev.kobj, in cfg80211_register_wdev()
1342 nl80211_notify_iface(rdev, wdev, NL80211_CMD_NEW_INTERFACE); in cfg80211_register_wdev()
1347 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_register_netdevice() local
1353 if (WARN_ON(!wdev)) in cfg80211_register_netdevice()
1356 rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_register_netdevice()
1361 wdev->registered = true; in cfg80211_register_netdevice()
1362 wdev->registering = true; in cfg80211_register_netdevice()
1367 cfg80211_register_wdev(rdev, wdev); in cfg80211_register_netdevice()
1370 wdev->registering = false; in cfg80211_register_netdevice()
1372 wdev->registered = false; in cfg80211_register_netdevice()
1381 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_netdev_notifier_call() local
1385 if (!wdev) in cfg80211_netdev_notifier_call()
1388 rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_netdev_notifier_call()
1390 WARN_ON(wdev->iftype == NL80211_IFTYPE_UNSPECIFIED); in cfg80211_netdev_notifier_call()
1395 wdev->netdev = dev; in cfg80211_netdev_notifier_call()
1399 cfg80211_init_wdev(wdev); in cfg80211_netdev_notifier_call()
1402 if (!wdev->registered) { in cfg80211_netdev_notifier_call()
1404 cfg80211_register_wdev(rdev, wdev); in cfg80211_netdev_notifier_call()
1413 if (wdev->registered && !wdev->registering) { in cfg80211_netdev_notifier_call()
1415 _cfg80211_unregister_wdev(wdev, false); in cfg80211_netdev_notifier_call()
1421 cfg80211_leave(rdev, wdev); in cfg80211_netdev_notifier_call()
1426 cfg80211_update_iface_num(rdev, wdev->iftype, -1); in cfg80211_netdev_notifier_call()
1427 if (rdev->scan_req && rdev->scan_req->wdev == wdev) { in cfg80211_netdev_notifier_call()
1437 if (WARN_ON(pos->dev == wdev->netdev)) in cfg80211_netdev_notifier_call()
1447 cfg80211_update_iface_num(rdev, wdev->iftype, 1); in cfg80211_netdev_notifier_call()
1448 wdev_lock(wdev); in cfg80211_netdev_notifier_call()
1449 switch (wdev->iftype) { in cfg80211_netdev_notifier_call()
1452 cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_netdev_notifier_call()
1455 cfg80211_mgd_wext_connect(rdev, wdev); in cfg80211_netdev_notifier_call()
1466 setup.mesh_id = wdev->ssid; in cfg80211_netdev_notifier_call()
1467 setup.mesh_id_len = wdev->mesh_id_up_len; in cfg80211_netdev_notifier_call()
1468 if (wdev->mesh_id_up_len) in cfg80211_netdev_notifier_call()
1478 wdev_unlock(wdev); in cfg80211_netdev_notifier_call()
1485 if ((wdev->iftype == NL80211_IFTYPE_STATION || in cfg80211_netdev_notifier_call()
1486 wdev->iftype == NL80211_IFTYPE_P2P_CLIENT) && in cfg80211_netdev_notifier_call()
1488 rdev_set_power_mgmt(rdev, dev, wdev->ps, in cfg80211_netdev_notifier_call()
1489 wdev->ps_timeout)) { in cfg80211_netdev_notifier_call()
1491 wdev->ps = false; in cfg80211_netdev_notifier_call()
1496 if (!cfg80211_iftype_allowed(wdev->wiphy, wdev->iftype, in cfg80211_netdev_notifier_call()
1497 wdev->use_4addr, 0)) in cfg80211_netdev_notifier_call()