24 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_rx_assoc_resp()  local
25 	struct wiphy *wiphy = wdev->wiphy;  in cfg80211_rx_assoc_resp()
40 	if (cfg80211_sme_rx_assoc_resp(wdev, status_code)) {  in cfg80211_rx_assoc_resp()
54 static void cfg80211_process_auth(struct wireless_dev *wdev,  in cfg80211_process_auth()  argument
57 	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);  in cfg80211_process_auth()
59 	nl80211_send_rx_auth(rdev, wdev->netdev, buf, len, GFP_KERNEL);  in cfg80211_process_auth()
60 	cfg80211_sme_rx_auth(wdev, buf, len);  in cfg80211_process_auth()
63 static void cfg80211_process_deauth(struct wireless_dev *wdev,  in cfg80211_process_deauth()  argument
66 	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);  in cfg80211_process_deauth()
70 	bool from_ap = !ether_addr_equal(mgmt->sa, wdev->netdev->dev_addr);  in cfg80211_process_deauth()
72 	nl80211_send_deauth(rdev, wdev->netdev, buf, len, GFP_KERNEL);  in cfg80211_process_deauth()
74 	if (!wdev->current_bss ||  in cfg80211_process_deauth()
75 	    !ether_addr_equal(wdev->current_bss->pub.bssid, bssid))  in cfg80211_process_deauth()
78 	__cfg80211_disconnected(wdev->netdev, NULL, 0, reason_code, from_ap);  in cfg80211_process_deauth()
79 	cfg80211_sme_deauth(wdev);  in cfg80211_process_deauth()
82 static void cfg80211_process_disassoc(struct wireless_dev *wdev,  in cfg80211_process_disassoc()  argument
85 	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);  in cfg80211_process_disassoc()
89 	bool from_ap = !ether_addr_equal(mgmt->sa, wdev->netdev->dev_addr);  in cfg80211_process_disassoc()
91 	nl80211_send_disassoc(rdev, wdev->netdev, buf, len, GFP_KERNEL);  in cfg80211_process_disassoc()
93 	if (WARN_ON(!wdev->current_bss ||  in cfg80211_process_disassoc()
94 		    !ether_addr_equal(wdev->current_bss->pub.bssid, bssid)))  in cfg80211_process_disassoc()
97 	__cfg80211_disconnected(wdev->netdev, NULL, 0, reason_code, from_ap);  in cfg80211_process_disassoc()
98 	cfg80211_sme_disassoc(wdev);  in cfg80211_process_disassoc()
103 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_rx_mlme_mgmt()  local
106 	ASSERT_WDEV_LOCK(wdev);  in cfg80211_rx_mlme_mgmt()
114 		cfg80211_process_auth(wdev, buf, len);  in cfg80211_rx_mlme_mgmt()
116 		cfg80211_process_deauth(wdev, buf, len);  in cfg80211_rx_mlme_mgmt()
118 		cfg80211_process_disassoc(wdev, buf, len);  in cfg80211_rx_mlme_mgmt()
124 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_auth_timeout()  local
125 	struct wiphy *wiphy = wdev->wiphy;  in cfg80211_auth_timeout()
131 	cfg80211_sme_auth_timeout(wdev);  in cfg80211_auth_timeout()
137 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_assoc_timeout()  local
138 	struct wiphy *wiphy = wdev->wiphy;  in cfg80211_assoc_timeout()
144 	cfg80211_sme_assoc_timeout(wdev);  in cfg80211_assoc_timeout()
153 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_tx_mlme_mgmt()  local
156 	ASSERT_WDEV_LOCK(wdev);  in cfg80211_tx_mlme_mgmt()
164 		cfg80211_process_deauth(wdev, buf, len);  in cfg80211_tx_mlme_mgmt()
166 		cfg80211_process_disassoc(wdev, buf, len);  in cfg80211_tx_mlme_mgmt()
208 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_mlme_auth()  local
221 	ASSERT_WDEV_LOCK(wdev);  in cfg80211_mlme_auth()
227 	if (wdev->current_bss &&  in cfg80211_mlme_auth()
228 	    ether_addr_equal(bssid, wdev->current_bss->pub.bssid))  in cfg80211_mlme_auth()
284 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_mlme_assoc()  local
287 	ASSERT_WDEV_LOCK(wdev);  in cfg80211_mlme_assoc()
289 	if (wdev->current_bss &&  in cfg80211_mlme_assoc()
290 	    (!req->prev_bssid || !ether_addr_equal(wdev->current_bss->pub.bssid,  in cfg80211_mlme_assoc()
319 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_mlme_deauth()  local
328 	ASSERT_WDEV_LOCK(wdev);  in cfg80211_mlme_deauth()
331 	    (!wdev->current_bss ||  in cfg80211_mlme_deauth()
332 	     !ether_addr_equal(wdev->current_bss->pub.bssid, bssid)))  in cfg80211_mlme_deauth()
343 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_mlme_disassoc()  local
352 	ASSERT_WDEV_LOCK(wdev);  in cfg80211_mlme_disassoc()
354 	if (!wdev->current_bss)  in cfg80211_mlme_disassoc()
357 	if (ether_addr_equal(wdev->current_bss->pub.bssid, bssid))  in cfg80211_mlme_disassoc()
358 		req.bss = &wdev->current_bss->pub;  in cfg80211_mlme_disassoc()
367 	WARN_ON(wdev->current_bss);  in cfg80211_mlme_disassoc()
374 	struct wireless_dev *wdev = dev->ieee80211_ptr;  in cfg80211_mlme_down()  local
377 	ASSERT_WDEV_LOCK(wdev);  in cfg80211_mlme_down()
382 	if (!wdev->current_bss)  in cfg80211_mlme_down()
385 	memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN);  in cfg80211_mlme_down()
402 int cfg80211_mlme_register_mgmt(struct wireless_dev *wdev, u32 snd_portid,  in cfg80211_mlme_register_mgmt()  argument
406 	struct wiphy *wiphy = wdev->wiphy;  in cfg80211_mlme_register_mgmt()
412 	if (!wdev->wiphy->mgmt_stypes)  in cfg80211_mlme_register_mgmt()
422 	if (!(wdev->wiphy->mgmt_stypes[wdev->iftype].rx & BIT(mgmt_type)))  in cfg80211_mlme_register_mgmt()
429 	spin_lock_bh(&wdev->mgmt_registrations_lock);  in cfg80211_mlme_register_mgmt()
431 	list_for_each_entry(reg, &wdev->mgmt_registrations, list) {  in cfg80211_mlme_register_mgmt()
452 	list_add(&nreg->list, &wdev->mgmt_registrations);  in cfg80211_mlme_register_mgmt()
455 		rdev_mgmt_frame_register(rdev, wdev, frame_type, true);  in cfg80211_mlme_register_mgmt()
458 	spin_unlock_bh(&wdev->mgmt_registrations_lock);  in cfg80211_mlme_register_mgmt()
463 void cfg80211_mlme_unregister_socket(struct wireless_dev *wdev, u32 nlportid)  in cfg80211_mlme_unregister_socket()  argument
465 	struct wiphy *wiphy = wdev->wiphy;  in cfg80211_mlme_unregister_socket()
469 	spin_lock_bh(&wdev->mgmt_registrations_lock);  in cfg80211_mlme_unregister_socket()
471 	list_for_each_entry_safe(reg, tmp, &wdev->mgmt_registrations, list) {  in cfg80211_mlme_unregister_socket()
478 			rdev_mgmt_frame_register(rdev, wdev,  in cfg80211_mlme_unregister_socket()
486 	spin_unlock_bh(&wdev->mgmt_registrations_lock);  in cfg80211_mlme_unregister_socket()
490 		rdev_crit_proto_stop(rdev, wdev);  in cfg80211_mlme_unregister_socket()
493 	if (nlportid == wdev->ap_unexpected_nlportid)  in cfg80211_mlme_unregister_socket()
494 		wdev->ap_unexpected_nlportid = 0;  in cfg80211_mlme_unregister_socket()
497 void cfg80211_mlme_purge_registrations(struct wireless_dev *wdev)  in cfg80211_mlme_purge_registrations()  argument
501 	spin_lock_bh(&wdev->mgmt_registrations_lock);  in cfg80211_mlme_purge_registrations()
503 	list_for_each_entry_safe(reg, tmp, &wdev->mgmt_registrations, list) {  in cfg80211_mlme_purge_registrations()
508 	spin_unlock_bh(&wdev->mgmt_registrations_lock);  in cfg80211_mlme_purge_registrations()
512 			  struct wireless_dev *wdev,  in cfg80211_mlme_mgmt_tx()  argument
518 	if (!wdev->wiphy->mgmt_stypes)  in cfg80211_mlme_mgmt_tx()
533 	if (!(wdev->wiphy->mgmt_stypes[wdev->iftype].tx & BIT(stype >> 4)))  in cfg80211_mlme_mgmt_tx()
540 		wdev_lock(wdev);  in cfg80211_mlme_mgmt_tx()
542 		switch (wdev->iftype) {  in cfg80211_mlme_mgmt_tx()
546 			if (!wdev->current_bss) {  in cfg80211_mlme_mgmt_tx()
551 			if (!ether_addr_equal(wdev->current_bss->pub.bssid,  in cfg80211_mlme_mgmt_tx()
561 			if (wdev->iftype == NL80211_IFTYPE_ADHOC)  in cfg80211_mlme_mgmt_tx()
565 			if (!ether_addr_equal(wdev->current_bss->pub.bssid,  in cfg80211_mlme_mgmt_tx()
574 			if (!ether_addr_equal(mgmt->bssid, wdev_address(wdev)))  in cfg80211_mlme_mgmt_tx()
596 		wdev_unlock(wdev);  in cfg80211_mlme_mgmt_tx()
602 	if (!ether_addr_equal(mgmt->sa, wdev_address(wdev)))  in cfg80211_mlme_mgmt_tx()
606 	return rdev_mgmt_tx(rdev, wdev, params, cookie);  in cfg80211_mlme_mgmt_tx()
609 bool cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int sig_mbm,  in cfg80211_rx_mgmt()  argument
612 	struct wiphy *wiphy = wdev->wiphy;  in cfg80211_rx_mgmt()
616 		&wiphy->mgmt_stypes[wdev->iftype];  in cfg80211_rx_mgmt()
625 	trace_cfg80211_rx_mgmt(wdev, freq, sig_mbm);  in cfg80211_rx_mgmt()
636 	spin_lock_bh(&wdev->mgmt_registrations_lock);  in cfg80211_rx_mgmt()
638 	list_for_each_entry(reg, &wdev->mgmt_registrations, list) {  in cfg80211_rx_mgmt()
651 		if (nl80211_send_mgmt(rdev, wdev, reg->nlportid,  in cfg80211_rx_mgmt()
660 	spin_unlock_bh(&wdev->mgmt_registrations_lock);  in cfg80211_rx_mgmt()
755 	struct wireless_dev *wdev = netdev->ieee80211_ptr;  in cfg80211_cac_event()  local
756 	struct wiphy *wiphy = wdev->wiphy;  in cfg80211_cac_event()
762 	if (WARN_ON(!wdev->cac_started))  in cfg80211_cac_event()
765 	if (WARN_ON(!wdev->chandef.chan))  in cfg80211_cac_event()
770 		timeout = wdev->cac_start_time +  in cfg80211_cac_event()
771 			  msecs_to_jiffies(wdev->cac_time_ms);  in cfg80211_cac_event()
781 	wdev->cac_started = false;  in cfg80211_cac_event()