Lines Matching defs:sdata
26 struct ieee80211_sub_if_data *sdata;
29 sdata = container_of(wk, struct ieee80211_sub_if_data,
31 local = sdata->local;
34 if (!is_zero_ether_addr(sdata->u.mgd.tdls_peer)) {
35 tdls_dbg(sdata, "TDLS del peer %pM\n", sdata->u.mgd.tdls_peer);
36 sta_info_destroy_addr(sdata, sdata->u.mgd.tdls_peer);
37 eth_zero_addr(sdata->u.mgd.tdls_peer);
45 struct ieee80211_sub_if_data *sdata = link->sdata;
46 struct ieee80211_local *local = sdata->local;
47 struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
72 ieee80211_tdls_add_subband(struct ieee80211_sub_if_data *sdata,
80 struct wiphy *wiphy = sdata->local->hw.wiphy;
86 ch = ieee80211_get_channel(sdata->local->hw.wiphy, i);
92 sdata->wdev.iftype)) {
129 ieee80211_tdls_add_supp_channels(struct ieee80211_sub_if_data *sdata,
147 subband_cnt = ieee80211_tdls_add_subband(sdata, skb, 2412, 2472, 5);
150 subband_cnt += ieee80211_tdls_add_subband(sdata, skb, 5000, 5825, 20);
207 struct ieee80211_sub_if_data *sdata = link->sdata;
212 init_addr = sdata->vif.addr;
216 rsp_addr = sdata->vif.addr;
230 ieee80211_tdls_add_aid(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)
236 put_unaligned_le16(sdata->vif.cfg.aid, pos);
274 static void ieee80211_tdls_add_wmm_param_ie(struct ieee80211_sub_if_data *sdata,
299 txq = &sdata->deflink.tx_conf[ieee80211_ac_from_wmm(i)];
308 ieee80211_tdls_chandef_vht_upgrade(struct ieee80211_sub_if_data *sdata,
348 !cfg80211_reg_can_beacon_relax(sdata->local->hw.wiphy, &uc,
349 sdata->wdev.iftype)))
353 tdls_dbg(sdata, "TDLS ch width upgraded %d -> %d\n",
370 struct ieee80211_sub_if_data *sdata = link->sdata;
372 struct ieee80211_local *local = sdata->local;
385 ieee80211_add_srates_ie(sdata, skb, false, sband->band);
386 ieee80211_add_ext_srates_ie(sdata, skb, false, sband->band);
387 ieee80211_tdls_add_supp_channels(sdata, skb);
437 sta = sta_info_get(sdata, peer);
456 ieee80211_apply_htcap_overrides(sdata, &ht_cap);
504 he_cap = ieee80211_get_he_iftype_cap_vif(sband, &sdata->vif);
505 eht_cap = ieee80211_get_eht_iftype_cap_vif(sband, &sdata->vif);
509 ieee80211_tdls_add_aid(sdata, skb);
515 ieee80211_apply_vhtcap_overrides(sdata, &vht_cap);
532 ieee80211_tdls_chandef_vht_upgrade(sdata, sta);
571 ieee80211_get_he_6ghz_capa_vif(sband, &sdata->vif);
624 struct ieee80211_sub_if_data *sdata = link->sdata;
625 struct ieee80211_local *local = sdata->local;
635 sta = sta_info_get(sdata, peer);
636 ap_sta = sta_info_get(sdata, sdata->vif.cfg.ap_addr);
658 ieee80211_tdls_add_wmm_param_ie(sdata, skb);
701 ieee80211_tdls_chandef_vht_upgrade(sdata, sta);
823 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
829 memcpy(tf->sa, sdata->vif.addr, ETH_ALEN);
906 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
911 memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
936 ieee80211_tdls_build_mgmt_packet_data(struct ieee80211_sub_if_data *sdata,
944 struct ieee80211_local *local = sdata->local;
951 link = rcu_dereference(sdata->link[link_id]);
955 skb = netdev_alloc_skb(sdata->dev,
993 sdata->dev, link, peer,
998 ret = ieee80211_prep_tdls_direct(local->hw.wiphy, sdata->dev,
1033 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1040 sta = sta_info_get(sdata, peer);
1085 skb = ieee80211_tdls_build_mgmt_packet_data(sdata, peer,
1097 ieee80211_tx_skb_tid(sdata, skb, 7, link_id);
1121 ieee80211_hw_check(&sdata->local->hw, REPORTS_TX_ACK_STATUS)) {
1126 sta = sta_info_get(sdata, peer);
1130 spin_lock_bh(&sdata->u.mgd.teardown_lock);
1131 if (try_resend && !sdata->u.mgd.teardown_skb) {
1143 sdata->u.mgd.teardown_skb = skb_copy(skb, GFP_ATOMIC);
1144 sdata->u.mgd.orig_teardown_skb = skb;
1146 spin_unlock_bh(&sdata->u.mgd.teardown_lock);
1169 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1170 struct ieee80211_local *local = sdata->local;
1172 sdata->deflink.u.mgd.driver_smps_mode;
1178 tdls_dbg(sdata, "Aborting TDLS setup due to SMPS mode %d\n",
1186 if (!is_zero_ether_addr(sdata->u.mgd.tdls_peer) &&
1187 !ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) {
1201 if (!sta_info_get(sdata, peer)) {
1209 ieee80211_flush_queues(local, sdata, false);
1210 memcpy(sdata->u.mgd.tdls_peer, peer, ETH_ALEN);
1222 eth_zero_addr(sdata->u.mgd.tdls_peer);
1227 ieee80211_queue_delayed_work(&sdata->local->hw,
1228 &sdata->u.mgd.tdls_peer_del_work,
1245 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1246 struct ieee80211_local *local = sdata->local;
1256 ieee80211_stop_vif_queues(local, sdata,
1258 ieee80211_flush_queues(local, sdata, false);
1267 sdata_err(sdata, "Failed sending TDLS teardown packet %d\n",
1275 sta = sta_info_get(sdata, peer);
1280 ieee80211_wake_vif_queues(local, sdata,
1292 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1299 if (sdata->vif.type != NL80211_IFTYPE_STATION ||
1300 !sdata->u.mgd.associated)
1325 drv_mgd_protect_tdls_discover(sdata->local, sdata);
1343 tdls_dbg(sdata, "TDLS mgmt action %d peer %pM link_id %d status %d\n",
1348 static void iee80211_tdls_recalc_chanctx(struct ieee80211_sub_if_data *sdata,
1351 struct ieee80211_local *local = sdata->local;
1358 conf = rcu_dereference_protected(sdata->vif.bss_conf.chanctx_conf,
1390 static int iee80211_tdls_have_ht_peers(struct ieee80211_sub_if_data *sdata)
1396 list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {
1397 if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||
1411 iee80211_tdls_recalc_ht_protection(struct ieee80211_sub_if_data *sdata,
1421 if (!(sdata->deflink.u.mgd.conn_flags & IEEE80211_CONN_DISABLE_HT))
1425 iee80211_tdls_have_ht_peers(sdata);
1427 opmode = sdata->vif.bss_conf.ht_operation_mode;
1434 if (opmode == sdata->vif.bss_conf.ht_operation_mode)
1437 sdata->vif.bss_conf.ht_operation_mode = opmode;
1438 ieee80211_link_info_change_notify(sdata, &sdata->deflink,
1446 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1447 struct ieee80211_local *local = sdata->local;
1453 if (sdata->vif.type != NL80211_IFTYPE_STATION)
1470 sdata_lock(sdata);
1472 tdls_dbg(sdata, "TDLS oper %d peer %pM\n", oper, peer);
1476 if (sdata->vif.bss_conf.csa_active) {
1477 tdls_dbg(sdata, "TDLS: disallow link during CSA\n");
1483 sta = sta_info_get(sdata, peer);
1490 iee80211_tdls_recalc_chanctx(sdata, sta);
1491 iee80211_tdls_recalc_ht_protection(sdata, sta);
1496 WARN_ON_ONCE(is_zero_ether_addr(sdata->u.mgd.tdls_peer) ||
1497 !ether_addr_equal(sdata->u.mgd.tdls_peer, peer));
1513 ieee80211_flush_queues(local, sdata, false);
1515 ret = sta_info_destroy_addr(sdata, peer);
1518 iee80211_tdls_recalc_ht_protection(sdata, NULL);
1521 iee80211_tdls_recalc_chanctx(sdata, NULL);
1528 if (ret == 0 && ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) {
1529 cancel_delayed_work(&sdata->u.mgd.tdls_peer_del_work);
1530 eth_zero_addr(sdata->u.mgd.tdls_peer);
1534 wiphy_work_queue(sdata->local->hw.wiphy,
1535 &sdata->deflink.u.mgd.request_smps_work);
1538 sdata_unlock(sdata);
1546 struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
1549 sdata_err(sdata, "Discarding TDLS oper %d - not STA or disconnected\n",
1554 cfg80211_tdls_oper_request(sdata->dev, peer, oper, reason_code, gfp);
1594 struct ieee80211_sub_if_data *sdata = sta->sdata;
1627 skb = ieee80211_tdls_build_mgmt_packet_data(sdata, sta->sta.addr,
1636 skb = ieee80211_build_data_template(sdata, skb, 0);
1638 tdls_dbg(sdata, "Failed building TDLS channel switch frame\n");
1646 tdls_dbg(sdata, "No switch timing IE in TDLS switch\n");
1654 tdls_dbg(sdata,
1665 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1666 struct ieee80211_local *local = sdata->local;
1677 sta = sta_info_get(sdata, addr);
1679 tdls_dbg(sdata,
1687 tdls_dbg(sdata, "TDLS channel switch unsupported by %pM\n",
1700 ret = drv_tdls_channel_switch(local, sdata, &sta->sta, oper_class,
1716 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1717 struct ieee80211_local *local = sdata->local;
1721 sta = sta_info_get(sdata, addr);
1723 tdls_dbg(sdata,
1730 tdls_dbg(sdata, "TDLS channel switch not initiated by %pM\n",
1735 drv_tdls_cancel_channel_switch(local, sdata, &sta->sta);
1746 struct ieee80211_sub_if_data *sdata = sta->sdata;
1754 skb = ieee80211_tdls_build_mgmt_packet_data(sdata, sta->sta.addr,
1762 skb = ieee80211_build_data_template(sdata, skb, 0);
1764 tdls_dbg(sdata,
1773 tdls_dbg(sdata,
1782 tdls_dbg(sdata, "TDLS get channel switch response template for %pM\n",
1788 ieee80211_process_tdls_channel_switch_resp(struct ieee80211_sub_if_data *sdata,
1791 struct ieee80211_local *local = sdata->local;
1805 tdls_dbg(sdata, "TDLS channel switch resp too short: %d\n",
1811 sta = sta_info_get(sdata, tf->sa);
1813 tdls_dbg(sdata, "TDLS chan switch from non-peer sta %pM\n",
1834 tdls_dbg(sdata, "Invalid IEs in TDLS channel switch resp\n");
1840 tdls_dbg(sdata, "TDLS channel switch resp - missing IEs\n");
1847 !memcmp(elems->lnk_id->init_sta, sdata->vif.addr, ETH_ALEN);
1849 tdls_dbg(sdata, "TDLS chan switch invalid lnk-id initiator\n");
1866 drv_tdls_recv_channel_switch(sdata->local, sdata, ¶ms);
1868 tdls_dbg(sdata,
1880 ieee80211_process_tdls_channel_switch_req(struct ieee80211_sub_if_data *sdata,
1883 struct ieee80211_local *local = sdata->local;
1903 tdls_dbg(sdata, "TDLS channel switch req too short: %d\n",
1931 tdls_dbg(sdata, "Invalid channel in TDLS chan switch: %d\n",
1936 chan = ieee80211_get_channel(sdata->local->hw.wiphy, freq);
1938 tdls_dbg(sdata,
1950 tdls_dbg(sdata, "Invalid IEs in TDLS channel switch req\n");
1956 tdls_dbg(sdata, "TDLS channel switch req - missing IEs\n");
1980 if (!cfg80211_reg_can_beacon_relax(sdata->local->hw.wiphy, &chandef,
1981 sdata->wdev.iftype)) {
1982 tdls_dbg(sdata, "TDLS chan switch to forbidden channel\n");
1988 sta = sta_info_get(sdata, tf->sa);
1990 tdls_dbg(sdata, "TDLS chan switch from non-peer sta %pM\n",
2000 !memcmp(elems->lnk_id->init_sta, sdata->vif.addr, ETH_ALEN);
2002 tdls_dbg(sdata, "TDLS chan switch invalid lnk-id initiator\n");
2010 tdls_dbg(sdata, "TDLS chan switch - wide chan unsupported\n");
2027 drv_tdls_recv_channel_switch(sdata->local, sdata, ¶ms);
2029 tdls_dbg(sdata,
2042 ieee80211_process_tdls_channel_switch(struct ieee80211_sub_if_data *sdata,
2046 struct wiphy *wiphy = sdata->local->hw.wiphy;
2063 ieee80211_process_tdls_channel_switch_req(sdata, skb);
2066 ieee80211_process_tdls_channel_switch_resp(sdata, skb);
2074 void ieee80211_teardown_tdls_peers(struct ieee80211_sub_if_data *sdata)
2080 list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {
2081 if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||
2085 ieee80211_tdls_oper_request(&sdata->vif, sta->sta.addr,
2092 void ieee80211_tdls_handle_disconnect(struct ieee80211_sub_if_data *sdata,
2098 sta = ieee80211_find_sta(&sdata->vif, peer);
2105 tdls_dbg(sdata, "disconnected from TDLS peer %pM (Reason: %u=%s)\n",
2109 ieee80211_tdls_oper_request(&sdata->vif, peer,