Lines Matching refs:rdev
57 struct cfg80211_registered_device *result = NULL, *rdev; in cfg80211_rdev_by_wiphy_idx() local
61 list_for_each_entry(rdev, &cfg80211_rdev_list, list) { in cfg80211_rdev_by_wiphy_idx()
62 if (rdev->wiphy_idx == wiphy_idx) { in cfg80211_rdev_by_wiphy_idx()
63 result = rdev; in cfg80211_rdev_by_wiphy_idx()
73 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); in get_wiphy_idx() local
75 return rdev->wiphy_idx; in get_wiphy_idx()
80 struct cfg80211_registered_device *rdev; in wiphy_idx_to_wiphy() local
84 rdev = cfg80211_rdev_by_wiphy_idx(wiphy_idx); in wiphy_idx_to_wiphy()
85 if (!rdev) in wiphy_idx_to_wiphy()
87 return &rdev->wiphy; in wiphy_idx_to_wiphy()
90 static int cfg80211_dev_check_name(struct cfg80211_registered_device *rdev, in cfg80211_dev_check_name() argument
103 if (taken == strlen(newname) && wiphy_idx != rdev->wiphy_idx) { in cfg80211_dev_check_name()
124 int cfg80211_dev_rename(struct cfg80211_registered_device *rdev, in cfg80211_dev_rename() argument
132 if (strcmp(newname, wiphy_name(&rdev->wiphy)) == 0) in cfg80211_dev_rename()
135 result = cfg80211_dev_check_name(rdev, newname); in cfg80211_dev_rename()
139 result = device_rename(&rdev->wiphy.dev, newname); in cfg80211_dev_rename()
143 if (rdev->wiphy.debugfsdir && in cfg80211_dev_rename()
144 !debugfs_rename(rdev->wiphy.debugfsdir->d_parent, in cfg80211_dev_rename()
145 rdev->wiphy.debugfsdir, in cfg80211_dev_rename()
146 rdev->wiphy.debugfsdir->d_parent, in cfg80211_dev_rename()
150 nl80211_notify_wiphy(rdev, NL80211_CMD_NEW_WIPHY); in cfg80211_dev_rename()
155 int cfg80211_switch_netns(struct cfg80211_registered_device *rdev, in cfg80211_switch_netns() argument
161 if (!(rdev->wiphy.flags & WIPHY_FLAG_NETNS_OK)) in cfg80211_switch_netns()
164 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_switch_netns()
176 net = wiphy_net(&rdev->wiphy); in cfg80211_switch_netns()
179 &rdev->wiphy.wdev_list, in cfg80211_switch_netns()
193 wiphy_net_set(&rdev->wiphy, net); in cfg80211_switch_netns()
195 err = device_rename(&rdev->wiphy.dev, dev_name(&rdev->wiphy.dev)); in cfg80211_switch_netns()
203 struct cfg80211_registered_device *rdev = data; in cfg80211_rfkill_poll() local
205 rdev_rfkill_poll(rdev); in cfg80211_rfkill_poll()
208 void cfg80211_stop_p2p_device(struct cfg80211_registered_device *rdev, in cfg80211_stop_p2p_device() argument
219 rdev_stop_p2p_device(rdev, wdev); in cfg80211_stop_p2p_device()
222 rdev->opencount--; in cfg80211_stop_p2p_device()
224 if (rdev->scan_req && rdev->scan_req->wdev == wdev) { in cfg80211_stop_p2p_device()
225 if (WARN_ON(!rdev->scan_req->notified)) in cfg80211_stop_p2p_device()
226 rdev->scan_req->info.aborted = true; in cfg80211_stop_p2p_device()
227 ___cfg80211_scan_done(rdev, false); in cfg80211_stop_p2p_device()
231 void cfg80211_stop_nan(struct cfg80211_registered_device *rdev, in cfg80211_stop_nan() argument
242 rdev_stop_nan(rdev, wdev); in cfg80211_stop_nan()
245 rdev->opencount--; in cfg80211_stop_nan()
250 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); in cfg80211_shutdown_all_interfaces() local
255 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_shutdown_all_interfaces()
263 cfg80211_stop_p2p_device(rdev, wdev); in cfg80211_shutdown_all_interfaces()
266 cfg80211_stop_nan(rdev, wdev); in cfg80211_shutdown_all_interfaces()
277 struct cfg80211_registered_device *rdev = data; in cfg80211_rfkill_set_block() local
283 cfg80211_shutdown_all_interfaces(&rdev->wiphy); in cfg80211_rfkill_set_block()
291 struct cfg80211_registered_device *rdev; in cfg80211_rfkill_sync_work() local
293 rdev = container_of(work, struct cfg80211_registered_device, rfkill_sync); in cfg80211_rfkill_sync_work()
294 cfg80211_rfkill_set_block(rdev, rfkill_blocked(rdev->rfkill)); in cfg80211_rfkill_sync_work()
299 struct cfg80211_registered_device *rdev; in cfg80211_event_work() local
301 rdev = container_of(work, struct cfg80211_registered_device, in cfg80211_event_work()
305 cfg80211_process_rdev_events(rdev); in cfg80211_event_work()
309 void cfg80211_destroy_ifaces(struct cfg80211_registered_device *rdev) in cfg80211_destroy_ifaces() argument
315 list_for_each_entry_safe(wdev, tmp, &rdev->wiphy.wdev_list, list) { in cfg80211_destroy_ifaces()
317 rdev_del_virtual_intf(rdev, wdev); in cfg80211_destroy_ifaces()
323 struct cfg80211_registered_device *rdev; in cfg80211_destroy_iface_wk() local
325 rdev = container_of(work, struct cfg80211_registered_device, in cfg80211_destroy_iface_wk()
329 cfg80211_destroy_ifaces(rdev); in cfg80211_destroy_iface_wk()
335 struct cfg80211_registered_device *rdev; in cfg80211_sched_scan_stop_wk() local
338 rdev = container_of(work, struct cfg80211_registered_device, in cfg80211_sched_scan_stop_wk()
342 list_for_each_entry_safe(req, tmp, &rdev->sched_scan_req_list, list) { in cfg80211_sched_scan_stop_wk()
344 cfg80211_stop_sched_scan_req(rdev, req, false); in cfg80211_sched_scan_stop_wk()
351 struct cfg80211_registered_device *rdev; in cfg80211_propagate_radar_detect_wk() local
353 rdev = container_of(work, struct cfg80211_registered_device, in cfg80211_propagate_radar_detect_wk()
358 regulatory_propagate_dfs_state(&rdev->wiphy, &rdev->radar_chandef, in cfg80211_propagate_radar_detect_wk()
367 struct cfg80211_registered_device *rdev; in cfg80211_propagate_cac_done_wk() local
369 rdev = container_of(work, struct cfg80211_registered_device, in cfg80211_propagate_cac_done_wk()
374 regulatory_propagate_dfs_state(&rdev->wiphy, &rdev->cac_done_chandef, in cfg80211_propagate_cac_done_wk()
388 struct cfg80211_registered_device *rdev; in wiphy_new_nm() local
408 alloc_size = sizeof(*rdev) + sizeof_priv; in wiphy_new_nm()
410 rdev = kzalloc(alloc_size, GFP_KERNEL); in wiphy_new_nm()
411 if (!rdev) in wiphy_new_nm()
414 rdev->ops = ops; in wiphy_new_nm()
416 rdev->wiphy_idx = atomic_inc_return(&wiphy_counter); in wiphy_new_nm()
418 if (unlikely(rdev->wiphy_idx < 0)) { in wiphy_new_nm()
421 kfree(rdev); in wiphy_new_nm()
426 rdev->wiphy_idx--; in wiphy_new_nm()
433 rv = cfg80211_dev_check_name(rdev, requested_name); in wiphy_new_nm()
440 rv = dev_set_name(&rdev->wiphy.dev, "%s", requested_name); in wiphy_new_nm()
454 rv = dev_set_name(&rdev->wiphy.dev, PHY_NAME "%d", rdev->wiphy_idx); in wiphy_new_nm()
456 kfree(rdev); in wiphy_new_nm()
461 INIT_LIST_HEAD(&rdev->wiphy.wdev_list); in wiphy_new_nm()
462 INIT_LIST_HEAD(&rdev->beacon_registrations); in wiphy_new_nm()
463 spin_lock_init(&rdev->beacon_registrations_lock); in wiphy_new_nm()
464 spin_lock_init(&rdev->bss_lock); in wiphy_new_nm()
465 INIT_LIST_HEAD(&rdev->bss_list); in wiphy_new_nm()
466 INIT_LIST_HEAD(&rdev->sched_scan_req_list); in wiphy_new_nm()
467 INIT_WORK(&rdev->scan_done_wk, __cfg80211_scan_done); in wiphy_new_nm()
468 INIT_LIST_HEAD(&rdev->mlme_unreg); in wiphy_new_nm()
469 spin_lock_init(&rdev->mlme_unreg_lock); in wiphy_new_nm()
470 INIT_WORK(&rdev->mlme_unreg_wk, cfg80211_mlme_unreg_wk); in wiphy_new_nm()
471 INIT_DELAYED_WORK(&rdev->dfs_update_channels_wk, in wiphy_new_nm()
474 rdev->wiphy.wext = &cfg80211_wext_handler; in wiphy_new_nm()
477 device_initialize(&rdev->wiphy.dev); in wiphy_new_nm()
478 rdev->wiphy.dev.class = &ieee80211_class; in wiphy_new_nm()
479 rdev->wiphy.dev.platform_data = rdev; in wiphy_new_nm()
480 device_enable_async_suspend(&rdev->wiphy.dev); in wiphy_new_nm()
482 INIT_WORK(&rdev->destroy_work, cfg80211_destroy_iface_wk); in wiphy_new_nm()
483 INIT_WORK(&rdev->sched_scan_stop_wk, cfg80211_sched_scan_stop_wk); in wiphy_new_nm()
484 INIT_WORK(&rdev->sched_scan_res_wk, cfg80211_sched_scan_results_wk); in wiphy_new_nm()
485 INIT_WORK(&rdev->propagate_radar_detect_wk, in wiphy_new_nm()
487 INIT_WORK(&rdev->propagate_cac_done_wk, cfg80211_propagate_cac_done_wk); in wiphy_new_nm()
490 rdev->wiphy.flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; in wiphy_new_nm()
493 wiphy_net_set(&rdev->wiphy, &init_net); in wiphy_new_nm()
495 rdev->rfkill_ops.set_block = cfg80211_rfkill_set_block; in wiphy_new_nm()
496 rdev->rfkill = rfkill_alloc(dev_name(&rdev->wiphy.dev), in wiphy_new_nm()
497 &rdev->wiphy.dev, RFKILL_TYPE_WLAN, in wiphy_new_nm()
498 &rdev->rfkill_ops, rdev); in wiphy_new_nm()
500 if (!rdev->rfkill) { in wiphy_new_nm()
501 kfree(rdev); in wiphy_new_nm()
505 INIT_WORK(&rdev->rfkill_sync, cfg80211_rfkill_sync_work); in wiphy_new_nm()
506 INIT_WORK(&rdev->conn_work, cfg80211_conn_work); in wiphy_new_nm()
507 INIT_WORK(&rdev->event_work, cfg80211_event_work); in wiphy_new_nm()
509 init_waitqueue_head(&rdev->dev_wait); in wiphy_new_nm()
516 rdev->wiphy.retry_short = 7; in wiphy_new_nm()
517 rdev->wiphy.retry_long = 4; in wiphy_new_nm()
518 rdev->wiphy.frag_threshold = (u32) -1; in wiphy_new_nm()
519 rdev->wiphy.rts_threshold = (u32) -1; in wiphy_new_nm()
520 rdev->wiphy.coverage_class = 0; in wiphy_new_nm()
522 rdev->wiphy.max_num_csa_counters = 1; in wiphy_new_nm()
524 rdev->wiphy.max_sched_scan_plans = 1; in wiphy_new_nm()
525 rdev->wiphy.max_sched_scan_plan_interval = U32_MAX; in wiphy_new_nm()
527 return &rdev->wiphy; in wiphy_new_nm()
633 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); in wiphy_register() local
652 (!rdev->ops->tdls_channel_switch || in wiphy_register()
653 !rdev->ops->tdls_cancel_channel_switch))) in wiphy_register()
657 (!rdev->ops->start_nan || !rdev->ops->stop_nan || in wiphy_register()
658 !rdev->ops->add_nan_func || !rdev->ops->del_nan_func || in wiphy_register()
713 !rdev->ops->set_mac_acl))) in wiphy_register()
723 if (WARN_ON(wiphy_ext_feature_isset(&rdev->wiphy, in wiphy_register()
725 (!rdev->ops->set_pmk || !rdev->ops->del_pmk))) in wiphy_register()
728 if (WARN_ON(!(rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_FW_ROAM) && in wiphy_register()
729 rdev->ops->update_connect_params)) in wiphy_register()
819 if (WARN_ON(rdev->wiphy.wowlan && rdev->wiphy.wowlan->n_patterns && in wiphy_register()
820 (!rdev->wiphy.wowlan->pattern_min_len || in wiphy_register()
821 rdev->wiphy.wowlan->pattern_min_len > in wiphy_register()
822 rdev->wiphy.wowlan->pattern_max_len))) in wiphy_register()
829 rdev->wiphy.features |= NL80211_FEATURE_SCAN_FLUSH; in wiphy_register()
832 res = device_add(&rdev->wiphy.dev); in wiphy_register()
841 list_add_rcu(&rdev->list, &cfg80211_rdev_list); in wiphy_register()
845 rdev->wiphy.debugfsdir = in wiphy_register()
846 debugfs_create_dir(wiphy_name(&rdev->wiphy), in wiphy_register()
848 if (IS_ERR(rdev->wiphy.debugfsdir)) in wiphy_register()
849 rdev->wiphy.debugfsdir = NULL; in wiphy_register()
851 cfg80211_debugfs_rdev_add(rdev); in wiphy_register()
852 nl80211_notify_wiphy(rdev, NL80211_CMD_NEW_WIPHY); in wiphy_register()
895 rdev->wiphy.registered = true; in wiphy_register()
898 res = rfkill_register(rdev->rfkill); in wiphy_register()
900 rfkill_destroy(rdev->rfkill); in wiphy_register()
901 rdev->rfkill = NULL; in wiphy_register()
902 wiphy_unregister(&rdev->wiphy); in wiphy_register()
912 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); in wiphy_rfkill_start_polling() local
914 if (!rdev->ops->rfkill_poll) in wiphy_rfkill_start_polling()
916 rdev->rfkill_ops.poll = cfg80211_rfkill_poll; in wiphy_rfkill_start_polling()
917 rfkill_resume_polling(rdev->rfkill); in wiphy_rfkill_start_polling()
923 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); in wiphy_rfkill_stop_polling() local
925 rfkill_pause_polling(rdev->rfkill); in wiphy_rfkill_stop_polling()
931 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); in wiphy_unregister() local
933 wait_event(rdev->dev_wait, ({ in wiphy_unregister()
936 __count = rdev->opencount; in wiphy_unregister()
940 if (rdev->rfkill) in wiphy_unregister()
941 rfkill_unregister(rdev->rfkill); in wiphy_unregister()
944 nl80211_notify_wiphy(rdev, NL80211_CMD_DEL_WIPHY); in wiphy_unregister()
945 rdev->wiphy.registered = false; in wiphy_unregister()
947 WARN_ON(!list_empty(&rdev->wiphy.wdev_list)); in wiphy_unregister()
953 debugfs_remove_recursive(rdev->wiphy.debugfsdir); in wiphy_unregister()
954 list_del_rcu(&rdev->list); in wiphy_unregister()
964 device_del(&rdev->wiphy.dev); in wiphy_unregister()
968 flush_work(&rdev->scan_done_wk); in wiphy_unregister()
969 cancel_work_sync(&rdev->conn_work); in wiphy_unregister()
970 flush_work(&rdev->event_work); in wiphy_unregister()
971 cancel_delayed_work_sync(&rdev->dfs_update_channels_wk); in wiphy_unregister()
972 flush_work(&rdev->destroy_work); in wiphy_unregister()
973 flush_work(&rdev->sched_scan_stop_wk); in wiphy_unregister()
974 flush_work(&rdev->mlme_unreg_wk); in wiphy_unregister()
975 flush_work(&rdev->propagate_radar_detect_wk); in wiphy_unregister()
976 flush_work(&rdev->propagate_cac_done_wk); in wiphy_unregister()
979 if (rdev->wiphy.wowlan_config && rdev->ops->set_wakeup) in wiphy_unregister()
980 rdev_set_wakeup(rdev, false); in wiphy_unregister()
982 cfg80211_rdev_free_wowlan(rdev); in wiphy_unregister()
983 cfg80211_rdev_free_coalesce(rdev); in wiphy_unregister()
987 void cfg80211_dev_free(struct cfg80211_registered_device *rdev) in cfg80211_dev_free() argument
991 rfkill_destroy(rdev->rfkill); in cfg80211_dev_free()
992 list_for_each_entry_safe(reg, treg, &rdev->beacon_registrations, list) { in cfg80211_dev_free()
996 list_for_each_entry_safe(scan, tmp, &rdev->bss_list, list) in cfg80211_dev_free()
997 cfg80211_put_bss(&rdev->wiphy, &scan->pub); in cfg80211_dev_free()
998 kfree(rdev); in cfg80211_dev_free()
1009 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); in wiphy_rfkill_set_hw_state() local
1011 if (rfkill_set_hw_state(rdev->rfkill, blocked)) in wiphy_rfkill_set_hw_state()
1012 schedule_work(&rdev->rfkill_sync); in wiphy_rfkill_set_hw_state()
1024 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_unregister_wdev() local
1031 nl80211_notify_iface(rdev, wdev, NL80211_CMD_DEL_INTERFACE); in cfg80211_unregister_wdev()
1035 rdev->devlist_generation++; in cfg80211_unregister_wdev()
1040 cfg80211_stop_p2p_device(rdev, wdev); in cfg80211_unregister_wdev()
1043 cfg80211_stop_nan(rdev, wdev); in cfg80211_unregister_wdev()
1058 void cfg80211_update_iface_num(struct cfg80211_registered_device *rdev, in cfg80211_update_iface_num() argument
1063 rdev->num_running_ifaces += num; in cfg80211_update_iface_num()
1065 rdev->num_running_monitor_ifaces += num; in cfg80211_update_iface_num()
1068 void __cfg80211_leave(struct cfg80211_registered_device *rdev, in __cfg80211_leave() argument
1079 __cfg80211_leave_ibss(rdev, dev, true); in __cfg80211_leave()
1083 list_for_each_entry_safe(pos, tmp, &rdev->sched_scan_req_list, in __cfg80211_leave()
1086 cfg80211_stop_sched_scan_req(rdev, pos, false); in __cfg80211_leave()
1095 cfg80211_disconnect(rdev, dev, in __cfg80211_leave()
1099 __cfg80211_leave_mesh(rdev, dev); in __cfg80211_leave()
1103 __cfg80211_stop_ap(rdev, dev, true); in __cfg80211_leave()
1106 __cfg80211_leave_ocb(rdev, dev); in __cfg80211_leave()
1126 void cfg80211_leave(struct cfg80211_registered_device *rdev, in cfg80211_leave() argument
1130 __cfg80211_leave(rdev, wdev); in cfg80211_leave()
1137 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); in cfg80211_stop_iface() local
1152 queue_work(cfg80211_wq, &rdev->event_work); in cfg80211_stop_iface()
1161 struct cfg80211_registered_device *rdev; in cfg80211_netdev_notifier_call() local
1167 rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_netdev_notifier_call()
1195 wdev->identifier = ++rdev->wdev_id; in cfg80211_netdev_notifier_call()
1196 list_add_rcu(&wdev->list, &rdev->wiphy.wdev_list); in cfg80211_netdev_notifier_call()
1197 rdev->devlist_generation++; in cfg80211_netdev_notifier_call()
1201 if (sysfs_create_link(&dev->dev.kobj, &rdev->wiphy.dev.kobj, in cfg80211_netdev_notifier_call()
1226 nl80211_notify_iface(rdev, wdev, NL80211_CMD_NEW_INTERFACE); in cfg80211_netdev_notifier_call()
1229 cfg80211_leave(rdev, wdev); in cfg80211_netdev_notifier_call()
1232 cfg80211_update_iface_num(rdev, wdev->iftype, -1); in cfg80211_netdev_notifier_call()
1233 if (rdev->scan_req && rdev->scan_req->wdev == wdev) { in cfg80211_netdev_notifier_call()
1234 if (WARN_ON(!rdev->scan_req->notified)) in cfg80211_netdev_notifier_call()
1235 rdev->scan_req->info.aborted = true; in cfg80211_netdev_notifier_call()
1236 ___cfg80211_scan_done(rdev, false); in cfg80211_netdev_notifier_call()
1240 &rdev->sched_scan_req_list, list) { in cfg80211_netdev_notifier_call()
1242 cfg80211_stop_sched_scan_req(rdev, pos, false); in cfg80211_netdev_notifier_call()
1245 rdev->opencount--; in cfg80211_netdev_notifier_call()
1246 wake_up(&rdev->dev_wait); in cfg80211_netdev_notifier_call()
1249 cfg80211_update_iface_num(rdev, wdev->iftype, 1); in cfg80211_netdev_notifier_call()
1254 cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_netdev_notifier_call()
1257 cfg80211_mgd_wext_connect(rdev, wdev); in cfg80211_netdev_notifier_call()
1271 __cfg80211_join_mesh(rdev, dev, in cfg80211_netdev_notifier_call()
1281 rdev->opencount++; in cfg80211_netdev_notifier_call()
1289 rdev->ops->set_power_mgmt && in cfg80211_netdev_notifier_call()
1290 rdev_set_power_mgmt(rdev, dev, wdev->ps, in cfg80211_netdev_notifier_call()
1305 nl80211_notify_iface(rdev, wdev, in cfg80211_netdev_notifier_call()
1309 rdev->devlist_generation++; in cfg80211_netdev_notifier_call()
1340 if (rfkill_blocked(rdev->rfkill)) in cfg80211_netdev_notifier_call()
1358 struct cfg80211_registered_device *rdev; in cfg80211_pernet_exit() local
1361 list_for_each_entry(rdev, &cfg80211_rdev_list, list) { in cfg80211_pernet_exit()
1362 if (net_eq(wiphy_net(&rdev->wiphy), net)) in cfg80211_pernet_exit()
1363 WARN_ON(cfg80211_switch_netns(rdev, &init_net)); in cfg80211_pernet_exit()