26 	struct ieee80211_sub_if_data *sdata;  in ieee80211_tdls_peer_del_work()  local
29 	sdata = container_of(wk, struct ieee80211_sub_if_data,  in ieee80211_tdls_peer_del_work()
31 	local = sdata->local;  in ieee80211_tdls_peer_del_work()
34 	if (!is_zero_ether_addr(sdata->u.mgd.tdls_peer)) {  in ieee80211_tdls_peer_del_work()
35 		tdls_dbg(sdata, "TDLS del peer %pM\n", sdata->u.mgd.tdls_peer);  in ieee80211_tdls_peer_del_work()
36 		sta_info_destroy_addr(sdata, sdata->u.mgd.tdls_peer);  in ieee80211_tdls_peer_del_work()
37 		eth_zero_addr(sdata->u.mgd.tdls_peer);  in ieee80211_tdls_peer_del_work()
42 static void ieee80211_tdls_add_ext_capab(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_ext_capab()  argument
45 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_add_ext_capab()
46 	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;  in ieee80211_tdls_add_ext_capab()
53 	struct ieee80211_supported_band *sband = ieee80211_get_sband(sdata);  in ieee80211_tdls_add_ext_capab()
71 ieee80211_tdls_add_subband(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_subband()  argument
79 	struct wiphy *wiphy = sdata->local->hw.wiphy;  in ieee80211_tdls_add_subband()
85 		ch = ieee80211_get_channel(sdata->local->hw.wiphy, i);  in ieee80211_tdls_add_subband()
91 							  sdata->wdev.iftype)) {  in ieee80211_tdls_add_subband()
128 ieee80211_tdls_add_supp_channels(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_supp_channels()  argument
146 	subband_cnt = ieee80211_tdls_add_subband(sdata, skb, 2412, 2472, 5);  in ieee80211_tdls_add_supp_channels()
149 	subband_cnt += ieee80211_tdls_add_subband(sdata, skb, 5000, 5825, 20);  in ieee80211_tdls_add_supp_channels()
155 static void ieee80211_tdls_add_oper_classes(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_oper_classes()  argument
161 	if (!ieee80211_chandef_to_operating_class(&sdata->vif.bss_conf.chandef,  in ieee80211_tdls_add_oper_classes()
183 static u16 ieee80211_get_tdls_sta_capab(struct ieee80211_sub_if_data *sdata,  in ieee80211_get_tdls_sta_capab()  argument
192 	sband = ieee80211_get_sband(sdata);  in ieee80211_get_tdls_sta_capab()
201 static void ieee80211_tdls_add_link_ie(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_link_ie()  argument
209 		init_addr = sdata->vif.addr;  in ieee80211_tdls_add_link_ie()
213 		rsp_addr = sdata->vif.addr;  in ieee80211_tdls_add_link_ie()
221 	memcpy(lnkid->bssid, sdata->u.mgd.bssid, ETH_ALEN);  in ieee80211_tdls_add_link_ie()
227 ieee80211_tdls_add_aid(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)  in ieee80211_tdls_add_aid()  argument
229 	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;  in ieee80211_tdls_add_aid()
272 static void ieee80211_tdls_add_wmm_param_ie(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_wmm_param_ie()  argument
297 		txq = &sdata->tx_conf[ieee80211_ac_from_wmm(i)];  in ieee80211_tdls_add_wmm_param_ie()
306 ieee80211_tdls_chandef_vht_upgrade(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_chandef_vht_upgrade()  argument
345 		!cfg80211_reg_can_beacon_relax(sdata->local->hw.wiphy, &uc,  in ieee80211_tdls_chandef_vht_upgrade()
346 					       sdata->wdev.iftype)))  in ieee80211_tdls_chandef_vht_upgrade()
350 		tdls_dbg(sdata, "TDLS ch width upgraded %d -> %d\n",  in ieee80211_tdls_chandef_vht_upgrade()
362 ieee80211_tdls_add_setup_start_ies(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_setup_start_ies()  argument
368 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_add_setup_start_ies()
375 	sband = ieee80211_get_sband(sdata);  in ieee80211_tdls_add_setup_start_ies()
379 	ieee80211_add_srates_ie(sdata, skb, false, sband->band);  in ieee80211_tdls_add_setup_start_ies()
380 	ieee80211_add_ext_srates_ie(sdata, skb, false, sband->band);  in ieee80211_tdls_add_setup_start_ies()
381 	ieee80211_tdls_add_supp_channels(sdata, skb);  in ieee80211_tdls_add_setup_start_ies()
400 	ieee80211_tdls_add_ext_capab(sdata, skb);  in ieee80211_tdls_add_setup_start_ies()
433 		sta = sta_info_get(sdata, peer);  in ieee80211_tdls_add_setup_start_ies()
439 		sta->tdls_chandef = sdata->vif.bss_conf.chandef;  in ieee80211_tdls_add_setup_start_ies()
442 	ieee80211_tdls_add_oper_classes(sdata, skb);  in ieee80211_tdls_add_setup_start_ies()
454 		ieee80211_apply_htcap_overrides(sdata, &ht_cap);  in ieee80211_tdls_add_setup_start_ies()
475 	ieee80211_tdls_add_link_ie(sdata, skb, peer, initiator);  in ieee80211_tdls_add_setup_start_ies()
505 		ieee80211_apply_vhtcap_overrides(sdata, &vht_cap);  in ieee80211_tdls_add_setup_start_ies()
509 			ieee80211_tdls_add_aid(sdata, skb);  in ieee80211_tdls_add_setup_start_ies()
519 		ieee80211_tdls_add_aid(sdata, skb);  in ieee80211_tdls_add_setup_start_ies()
529 			ieee80211_tdls_chandef_vht_upgrade(sdata, sta);  in ieee80211_tdls_add_setup_start_ies()
543 ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_setup_cfm_ies()  argument
548 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_add_setup_cfm_ies()
549 	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;  in ieee80211_tdls_add_setup_cfm_ies()
555 	sband = ieee80211_get_sband(sdata);  in ieee80211_tdls_add_setup_cfm_ies()
561 	sta = sta_info_get(sdata, peer);  in ieee80211_tdls_add_setup_cfm_ies()
562 	ap_sta = sta_info_get(sdata, ifmgd->bssid);  in ieee80211_tdls_add_setup_cfm_ies()
568 	sta->tdls_chandef = sdata->vif.bss_conf.chandef;  in ieee80211_tdls_add_setup_cfm_ies()
585 		ieee80211_tdls_add_wmm_param_ie(sdata, skb);  in ieee80211_tdls_add_setup_cfm_ies()
614 					   &sdata->vif.bss_conf.chandef, prot,  in ieee80211_tdls_add_setup_cfm_ies()
618 	ieee80211_tdls_add_link_ie(sdata, skb, peer, initiator);  in ieee80211_tdls_add_setup_cfm_ies()
628 			ieee80211_tdls_chandef_vht_upgrade(sdata, sta);  in ieee80211_tdls_add_setup_cfm_ies()
645 ieee80211_tdls_add_chan_switch_req_ies(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_chan_switch_req_ies()  argument
674 	ieee80211_tdls_add_link_ie(sdata, skb, peer, initiator);  in ieee80211_tdls_add_chan_switch_req_ies()
684 ieee80211_tdls_add_chan_switch_resp_ies(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_chan_switch_resp_ies()  argument
691 		ieee80211_tdls_add_link_ie(sdata, skb, peer, initiator);  in ieee80211_tdls_add_chan_switch_resp_ies()
697 static void ieee80211_tdls_add_ies(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_add_ies()  argument
709 			ieee80211_tdls_add_setup_start_ies(sdata, skb, peer,  in ieee80211_tdls_add_ies()
717 			ieee80211_tdls_add_setup_cfm_ies(sdata, skb, peer,  in ieee80211_tdls_add_ies()
726 			ieee80211_tdls_add_link_ie(sdata, skb, peer, initiator);  in ieee80211_tdls_add_ies()
729 		ieee80211_tdls_add_chan_switch_req_ies(sdata, skb, peer,  in ieee80211_tdls_add_ies()
735 		ieee80211_tdls_add_chan_switch_resp_ies(sdata, skb, peer,  in ieee80211_tdls_add_ies()
749 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_prep_tdls_encap_data()  local
755 	memcpy(tf->sa, sdata->vif.addr, ETH_ALEN);  in ieee80211_prep_tdls_encap_data()
770 			cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata,  in ieee80211_prep_tdls_encap_data()
781 			cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata,  in ieee80211_prep_tdls_encap_data()
831 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_prep_tdls_direct()  local
836 	memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);  in ieee80211_prep_tdls_direct()
837 	memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);  in ieee80211_prep_tdls_direct()
851 			cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata,  in ieee80211_prep_tdls_direct()
862 ieee80211_tdls_build_mgmt_packet_data(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_build_mgmt_packet_data()  argument
869 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_build_mgmt_packet_data()
873 	skb = netdev_alloc_skb(sdata->dev,  in ieee80211_tdls_build_mgmt_packet_data()
904 						     sdata->dev, peer,  in ieee80211_tdls_build_mgmt_packet_data()
909 		ret = ieee80211_prep_tdls_direct(local->hw.wiphy, sdata->dev,  in ieee80211_tdls_build_mgmt_packet_data()
922 	ieee80211_tdls_add_ies(sdata, skb, peer, action_code, status_code,  in ieee80211_tdls_build_mgmt_packet_data()
940 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_tdls_prep_mgmt_packet()  local
947 	sta = sta_info_get(sdata, peer);  in ieee80211_tdls_prep_mgmt_packet()
992 	skb = ieee80211_tdls_build_mgmt_packet_data(sdata, peer, action_code,  in ieee80211_tdls_prep_mgmt_packet()
1003 		ieee80211_tx_skb(sdata, skb);  in ieee80211_tdls_prep_mgmt_packet()
1020 	skb_set_queue_mapping(skb, ieee80211_select_queue(sdata, skb));  in ieee80211_tdls_prep_mgmt_packet()
1028 	    ieee80211_hw_check(&sdata->local->hw, REPORTS_TX_ACK_STATUS)) {  in ieee80211_tdls_prep_mgmt_packet()
1033 		sta = sta_info_get(sdata, peer);  in ieee80211_tdls_prep_mgmt_packet()
1037 		spin_lock_bh(&sdata->u.mgd.teardown_lock);  in ieee80211_tdls_prep_mgmt_packet()
1038 		if (try_resend && !sdata->u.mgd.teardown_skb) {  in ieee80211_tdls_prep_mgmt_packet()
1050 			sdata->u.mgd.teardown_skb = skb_copy(skb, GFP_ATOMIC);  in ieee80211_tdls_prep_mgmt_packet()
1051 			sdata->u.mgd.orig_teardown_skb = skb;  in ieee80211_tdls_prep_mgmt_packet()
1053 		spin_unlock_bh(&sdata->u.mgd.teardown_lock);  in ieee80211_tdls_prep_mgmt_packet()
1074 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_tdls_mgmt_setup()  local
1075 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_mgmt_setup()
1076 	enum ieee80211_smps_mode smps_mode = sdata->u.mgd.driver_smps_mode;  in ieee80211_tdls_mgmt_setup()
1082 		tdls_dbg(sdata, "Aborting TDLS setup due to SMPS mode %d\n",  in ieee80211_tdls_mgmt_setup()
1090 	if (!is_zero_ether_addr(sdata->u.mgd.tdls_peer) &&  in ieee80211_tdls_mgmt_setup()
1091 	    !ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) {  in ieee80211_tdls_mgmt_setup()
1105 		if (!sta_info_get(sdata, peer)) {  in ieee80211_tdls_mgmt_setup()
1113 	ieee80211_flush_queues(local, sdata, false);  in ieee80211_tdls_mgmt_setup()
1114 	memcpy(sdata->u.mgd.tdls_peer, peer, ETH_ALEN);  in ieee80211_tdls_mgmt_setup()
1125 		eth_zero_addr(sdata->u.mgd.tdls_peer);  in ieee80211_tdls_mgmt_setup()
1130 	ieee80211_queue_delayed_work(&sdata->local->hw,  in ieee80211_tdls_mgmt_setup()
1131 				     &sdata->u.mgd.tdls_peer_del_work,  in ieee80211_tdls_mgmt_setup()
1147 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_tdls_mgmt_teardown()  local
1148 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_mgmt_teardown()
1158 	ieee80211_stop_vif_queues(local, sdata,  in ieee80211_tdls_mgmt_teardown()
1160 	ieee80211_flush_queues(local, sdata, false);  in ieee80211_tdls_mgmt_teardown()
1168 		sdata_err(sdata, "Failed sending TDLS teardown packet %d\n",  in ieee80211_tdls_mgmt_teardown()
1176 	sta = sta_info_get(sdata, peer);  in ieee80211_tdls_mgmt_teardown()
1181 	ieee80211_wake_vif_queues(local, sdata,  in ieee80211_tdls_mgmt_teardown()
1193 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_tdls_mgmt()  local
1200 	if (sdata->vif.type != NL80211_IFTYPE_STATION ||  in ieee80211_tdls_mgmt()
1201 	    !sdata->u.mgd.associated)  in ieee80211_tdls_mgmt()
1225 		drv_mgd_protect_tdls_discover(sdata->local, sdata);  in ieee80211_tdls_mgmt()
1243 	tdls_dbg(sdata, "TDLS mgmt action %d peer %pM status %d\n",  in ieee80211_tdls_mgmt()
1248 static void iee80211_tdls_recalc_chanctx(struct ieee80211_sub_if_data *sdata,  in iee80211_tdls_recalc_chanctx()  argument
1251 	struct ieee80211_local *local = sdata->local;  in iee80211_tdls_recalc_chanctx()
1258 	conf = rcu_dereference_protected(sdata->vif.chanctx_conf,  in iee80211_tdls_recalc_chanctx()
1290 static int iee80211_tdls_have_ht_peers(struct ieee80211_sub_if_data *sdata)  in iee80211_tdls_have_ht_peers()  argument
1296 	list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {  in iee80211_tdls_have_ht_peers()
1297 		if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||  in iee80211_tdls_have_ht_peers()
1311 iee80211_tdls_recalc_ht_protection(struct ieee80211_sub_if_data *sdata,  in iee80211_tdls_recalc_ht_protection()  argument
1314 	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;  in iee80211_tdls_recalc_ht_protection()
1326 		  iee80211_tdls_have_ht_peers(sdata);  in iee80211_tdls_recalc_ht_protection()
1328 	opmode = sdata->vif.bss_conf.ht_operation_mode;  in iee80211_tdls_recalc_ht_protection()
1335 	if (opmode == sdata->vif.bss_conf.ht_operation_mode)  in iee80211_tdls_recalc_ht_protection()
1338 	sdata->vif.bss_conf.ht_operation_mode = opmode;  in iee80211_tdls_recalc_ht_protection()
1339 	ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_HT);  in iee80211_tdls_recalc_ht_protection()
1346 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_tdls_oper()  local
1347 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_oper()
1353 	if (sdata->vif.type != NL80211_IFTYPE_STATION)  in ieee80211_tdls_oper()
1370 	sdata_lock(sdata);  in ieee80211_tdls_oper()
1372 	tdls_dbg(sdata, "TDLS oper %d peer %pM\n", oper, peer);  in ieee80211_tdls_oper()
1376 		if (sdata->vif.csa_active) {  in ieee80211_tdls_oper()
1377 			tdls_dbg(sdata, "TDLS: disallow link during CSA\n");  in ieee80211_tdls_oper()
1383 		sta = sta_info_get(sdata, peer);  in ieee80211_tdls_oper()
1390 		iee80211_tdls_recalc_chanctx(sdata, sta);  in ieee80211_tdls_oper()
1391 		iee80211_tdls_recalc_ht_protection(sdata, sta);  in ieee80211_tdls_oper()
1396 		WARN_ON_ONCE(is_zero_ether_addr(sdata->u.mgd.tdls_peer) ||  in ieee80211_tdls_oper()
1397 			     !ether_addr_equal(sdata->u.mgd.tdls_peer, peer));  in ieee80211_tdls_oper()
1413 		ieee80211_flush_queues(local, sdata, false);  in ieee80211_tdls_oper()
1415 		ret = sta_info_destroy_addr(sdata, peer);  in ieee80211_tdls_oper()
1418 		iee80211_tdls_recalc_ht_protection(sdata, NULL);  in ieee80211_tdls_oper()
1421 		iee80211_tdls_recalc_chanctx(sdata, NULL);  in ieee80211_tdls_oper()
1428 	if (ret == 0 && ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) {  in ieee80211_tdls_oper()
1429 		cancel_delayed_work(&sdata->u.mgd.tdls_peer_del_work);  in ieee80211_tdls_oper()
1430 		eth_zero_addr(sdata->u.mgd.tdls_peer);  in ieee80211_tdls_oper()
1434 		ieee80211_queue_work(&sdata->local->hw,  in ieee80211_tdls_oper()
1435 				     &sdata->u.mgd.request_smps_work);  in ieee80211_tdls_oper()
1438 	sdata_unlock(sdata);  in ieee80211_tdls_oper()
1446 	struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);  in ieee80211_tdls_oper_request()  local
1449 		sdata_err(sdata, "Discarding TDLS oper %d - not STA or disconnected\n",  in ieee80211_tdls_oper_request()
1454 	cfg80211_tdls_oper_request(sdata->dev, peer, oper, reason_code, gfp);  in ieee80211_tdls_oper_request()
1494 	struct ieee80211_sub_if_data *sdata = sta->sdata;  in ieee80211_tdls_ch_sw_tmpl_get()  local
1526 	skb = ieee80211_tdls_build_mgmt_packet_data(sdata, sta->sta.addr,  in ieee80211_tdls_ch_sw_tmpl_get()
1534 	skb = ieee80211_build_data_template(sdata, skb, 0);  in ieee80211_tdls_ch_sw_tmpl_get()
1536 		tdls_dbg(sdata, "Failed building TDLS channel switch frame\n");  in ieee80211_tdls_ch_sw_tmpl_get()
1544 			tdls_dbg(sdata, "No switch timing IE in TDLS switch\n");  in ieee80211_tdls_ch_sw_tmpl_get()
1552 	tdls_dbg(sdata,  in ieee80211_tdls_ch_sw_tmpl_get()
1563 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_tdls_channel_switch()  local
1564 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_channel_switch()
1571 	sta = sta_info_get(sdata, addr);  in ieee80211_tdls_channel_switch()
1573 		tdls_dbg(sdata,  in ieee80211_tdls_channel_switch()
1581 		tdls_dbg(sdata, "TDLS channel switch unsupported by %pM\n",  in ieee80211_tdls_channel_switch()
1594 	ret = drv_tdls_channel_switch(local, sdata, &sta->sta, oper_class,  in ieee80211_tdls_channel_switch()
1610 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);  in ieee80211_tdls_cancel_channel_switch()  local
1611 	struct ieee80211_local *local = sdata->local;  in ieee80211_tdls_cancel_channel_switch()
1615 	sta = sta_info_get(sdata, addr);  in ieee80211_tdls_cancel_channel_switch()
1617 		tdls_dbg(sdata,  in ieee80211_tdls_cancel_channel_switch()
1624 		tdls_dbg(sdata, "TDLS channel switch not initiated by %pM\n",  in ieee80211_tdls_cancel_channel_switch()
1629 	drv_tdls_cancel_channel_switch(local, sdata, &sta->sta);  in ieee80211_tdls_cancel_channel_switch()
1640 	struct ieee80211_sub_if_data *sdata = sta->sdata;  in ieee80211_tdls_ch_sw_resp_tmpl_get()  local
1647 	skb = ieee80211_tdls_build_mgmt_packet_data(sdata, sta->sta.addr,  in ieee80211_tdls_ch_sw_resp_tmpl_get()
1654 	skb = ieee80211_build_data_template(sdata, skb, 0);  in ieee80211_tdls_ch_sw_resp_tmpl_get()
1656 		tdls_dbg(sdata,  in ieee80211_tdls_ch_sw_resp_tmpl_get()
1665 			tdls_dbg(sdata,  in ieee80211_tdls_ch_sw_resp_tmpl_get()
1674 	tdls_dbg(sdata, "TDLS get channel switch response template for %pM\n",  in ieee80211_tdls_ch_sw_resp_tmpl_get()
1680 ieee80211_process_tdls_channel_switch_resp(struct ieee80211_sub_if_data *sdata,  in ieee80211_process_tdls_channel_switch_resp()  argument
1683 	struct ieee80211_local *local = sdata->local;  in ieee80211_process_tdls_channel_switch_resp()
1697 		tdls_dbg(sdata, "TDLS channel switch resp too short: %d\n",  in ieee80211_process_tdls_channel_switch_resp()
1703 	sta = sta_info_get(sdata, tf->sa);  in ieee80211_process_tdls_channel_switch_resp()
1705 		tdls_dbg(sdata, "TDLS chan switch from non-peer sta %pM\n",  in ieee80211_process_tdls_channel_switch_resp()
1722 		tdls_dbg(sdata, "Invalid IEs in TDLS channel switch resp\n");  in ieee80211_process_tdls_channel_switch_resp()
1728 		tdls_dbg(sdata, "TDLS channel switch resp - missing IEs\n");  in ieee80211_process_tdls_channel_switch_resp()
1735 		!memcmp(elems.lnk_id->init_sta, sdata->vif.addr, ETH_ALEN);  in ieee80211_process_tdls_channel_switch_resp()
1737 		tdls_dbg(sdata, "TDLS chan switch invalid lnk-id initiator\n");  in ieee80211_process_tdls_channel_switch_resp()
1754 	drv_tdls_recv_channel_switch(sdata->local, sdata, &params);  in ieee80211_process_tdls_channel_switch_resp()
1756 	tdls_dbg(sdata,  in ieee80211_process_tdls_channel_switch_resp()
1767 ieee80211_process_tdls_channel_switch_req(struct ieee80211_sub_if_data *sdata,  in ieee80211_process_tdls_channel_switch_req()  argument
1770 	struct ieee80211_local *local = sdata->local;  in ieee80211_process_tdls_channel_switch_req()
1790 		tdls_dbg(sdata, "TDLS channel switch req too short: %d\n",  in ieee80211_process_tdls_channel_switch_req()
1818 		tdls_dbg(sdata, "Invalid channel in TDLS chan switch: %d\n",  in ieee80211_process_tdls_channel_switch_req()
1823 	chan = ieee80211_get_channel(sdata->local->hw.wiphy, freq);  in ieee80211_process_tdls_channel_switch_req()
1825 		tdls_dbg(sdata,  in ieee80211_process_tdls_channel_switch_req()
1834 		tdls_dbg(sdata, "Invalid IEs in TDLS channel switch req\n");  in ieee80211_process_tdls_channel_switch_req()
1839 		tdls_dbg(sdata, "TDLS channel switch req - missing IEs\n");  in ieee80211_process_tdls_channel_switch_req()
1862 	if (!cfg80211_reg_can_beacon_relax(sdata->local->hw.wiphy, &chandef,  in ieee80211_process_tdls_channel_switch_req()
1863 					   sdata->wdev.iftype)) {  in ieee80211_process_tdls_channel_switch_req()
1864 		tdls_dbg(sdata, "TDLS chan switch to forbidden channel\n");  in ieee80211_process_tdls_channel_switch_req()
1869 	sta = sta_info_get(sdata, tf->sa);  in ieee80211_process_tdls_channel_switch_req()
1871 		tdls_dbg(sdata, "TDLS chan switch from non-peer sta %pM\n",  in ieee80211_process_tdls_channel_switch_req()
1881 		!memcmp(elems.lnk_id->init_sta, sdata->vif.addr, ETH_ALEN);  in ieee80211_process_tdls_channel_switch_req()
1883 		tdls_dbg(sdata, "TDLS chan switch invalid lnk-id initiator\n");  in ieee80211_process_tdls_channel_switch_req()
1891 		tdls_dbg(sdata, "TDLS chan switch - wide chan unsupported\n");  in ieee80211_process_tdls_channel_switch_req()
1908 	drv_tdls_recv_channel_switch(sdata->local, sdata, &params);  in ieee80211_process_tdls_channel_switch_req()
1910 	tdls_dbg(sdata,  in ieee80211_process_tdls_channel_switch_req()
1921 ieee80211_process_tdls_channel_switch(struct ieee80211_sub_if_data *sdata,  in ieee80211_process_tdls_channel_switch()  argument
1925 	struct wiphy *wiphy = sdata->local->hw.wiphy;  in ieee80211_process_tdls_channel_switch()
1942 		ieee80211_process_tdls_channel_switch_req(sdata, skb);  in ieee80211_process_tdls_channel_switch()
1945 		ieee80211_process_tdls_channel_switch_resp(sdata, skb);  in ieee80211_process_tdls_channel_switch()
1953 void ieee80211_teardown_tdls_peers(struct ieee80211_sub_if_data *sdata)  in ieee80211_teardown_tdls_peers()  argument
1959 	list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {  in ieee80211_teardown_tdls_peers()
1960 		if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||  in ieee80211_teardown_tdls_peers()
1964 		ieee80211_tdls_oper_request(&sdata->vif, sta->sta.addr,  in ieee80211_teardown_tdls_peers()
1975 	struct ieee80211_sub_if_data *sdata;  in ieee80211_tdls_chsw_work()  local
1982 		list_for_each_entry(sdata, &local->interfaces, list) {  in ieee80211_tdls_chsw_work()
1983 			if (!ieee80211_sdata_running(sdata) ||  in ieee80211_tdls_chsw_work()
1984 			    sdata->vif.type != NL80211_IFTYPE_STATION ||  in ieee80211_tdls_chsw_work()
1985 			    !ether_addr_equal(tf->da, sdata->vif.addr))  in ieee80211_tdls_chsw_work()
1988 			ieee80211_process_tdls_channel_switch(sdata, skb);  in ieee80211_tdls_chsw_work()
1997 void ieee80211_tdls_handle_disconnect(struct ieee80211_sub_if_data *sdata,  in ieee80211_tdls_handle_disconnect()  argument
2003 	sta = ieee80211_find_sta(&sdata->vif, peer);  in ieee80211_tdls_handle_disconnect()
2010 	tdls_dbg(sdata, "disconnected from TDLS peer %pM (Reason: %u=%s)\n",  in ieee80211_tdls_handle_disconnect()
2014 	ieee80211_tdls_oper_request(&sdata->vif, peer,  in ieee80211_tdls_handle_disconnect()