Lines Matching refs:sdata
26 struct ieee80211_sub_if_data *sdata;
29 sdata = container_of(wk, struct ieee80211_sub_if_data,
31 local = sdata->local;
35 if (!is_zero_ether_addr(sdata->u.mgd.tdls_peer)) {
36 tdls_dbg(sdata, "TDLS del peer %pM\n", sdata->u.mgd.tdls_peer);
37 sta_info_destroy_addr(sdata, sdata->u.mgd.tdls_peer);
38 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;
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);
554 ieee80211_put_he_cap(skb, sdata, sband, NULL);
558 ieee80211_put_he_6ghz_cap(skb, sdata, link->smps_mode);
581 ieee80211_put_eht_cap(skb, sdata, sband, NULL);
597 struct ieee80211_sub_if_data *sdata = link->sdata;
598 struct ieee80211_local *local = sdata->local;
608 sta = sta_info_get(sdata, peer);
609 ap_sta = sta_info_get(sdata, sdata->vif.cfg.ap_addr);
631 ieee80211_tdls_add_wmm_param_ie(sdata, skb);
674 ieee80211_tdls_chandef_vht_upgrade(sdata, sta);
796 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
802 memcpy(tf->sa, sdata->vif.addr, ETH_ALEN);
879 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
884 memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
909 ieee80211_tdls_build_mgmt_packet_data(struct ieee80211_sub_if_data *sdata,
917 struct ieee80211_local *local = sdata->local;
924 link = rcu_dereference(sdata->link[link_id]);
928 skb = netdev_alloc_skb(sdata->dev,
966 sdata->dev, link, peer,
971 ret = ieee80211_prep_tdls_direct(local->hw.wiphy, sdata->dev,
1006 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1013 sta = sta_info_get(sdata, peer);
1058 skb = ieee80211_tdls_build_mgmt_packet_data(sdata, peer,
1070 ieee80211_tx_skb_tid(sdata, skb, 7, link_id);
1094 ieee80211_hw_check(&sdata->local->hw, REPORTS_TX_ACK_STATUS)) {
1099 sta = sta_info_get(sdata, peer);
1103 spin_lock_bh(&sdata->u.mgd.teardown_lock);
1104 if (try_resend && !sdata->u.mgd.teardown_skb) {
1116 sdata->u.mgd.teardown_skb = skb_copy(skb, GFP_ATOMIC);
1117 sdata->u.mgd.orig_teardown_skb = skb;
1119 spin_unlock_bh(&sdata->u.mgd.teardown_lock);
1142 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1143 struct ieee80211_local *local = sdata->local;
1145 sdata->deflink.u.mgd.driver_smps_mode;
1151 tdls_dbg(sdata, "Aborting TDLS setup due to SMPS mode %d\n",
1159 if (!is_zero_ether_addr(sdata->u.mgd.tdls_peer) &&
1160 !ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) {
1174 if (!sta_info_get(sdata, peer)) {
1182 ieee80211_flush_queues(local, sdata, false);
1183 memcpy(sdata->u.mgd.tdls_peer, peer, ETH_ALEN);
1193 eth_zero_addr(sdata->u.mgd.tdls_peer);
1197 wiphy_delayed_work_queue(sdata->local->hw.wiphy,
1198 &sdata->u.mgd.tdls_peer_del_work,
1214 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1215 struct ieee80211_local *local = sdata->local;
1225 ieee80211_stop_vif_queues(local, sdata,
1227 ieee80211_flush_queues(local, sdata, false);
1236 sdata_err(sdata, "Failed sending TDLS teardown packet %d\n",
1244 sta = sta_info_get(sdata, peer);
1249 ieee80211_wake_vif_queues(local, sdata,
1261 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1268 if (sdata->vif.type != NL80211_IFTYPE_STATION ||
1269 !sdata->u.mgd.associated)
1294 drv_mgd_protect_tdls_discover(sdata->local, sdata, link_id);
1312 tdls_dbg(sdata, "TDLS mgmt action %d peer %pM link_id %d status %d\n",
1317 static void iee80211_tdls_recalc_chanctx(struct ieee80211_sub_if_data *sdata,
1320 struct ieee80211_local *local = sdata->local;
1328 conf = rcu_dereference_protected(sdata->vif.bss_conf.chanctx_conf,
1360 static int iee80211_tdls_have_ht_peers(struct ieee80211_sub_if_data *sdata)
1366 list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {
1367 if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||
1381 iee80211_tdls_recalc_ht_protection(struct ieee80211_sub_if_data *sdata,
1391 if (sdata->deflink.u.mgd.conn.mode >= IEEE80211_CONN_MODE_HT)
1395 iee80211_tdls_have_ht_peers(sdata);
1397 opmode = sdata->vif.bss_conf.ht_operation_mode;
1404 if (opmode == sdata->vif.bss_conf.ht_operation_mode)
1407 sdata->vif.bss_conf.ht_operation_mode = opmode;
1408 ieee80211_link_info_change_notify(sdata, &sdata->deflink,
1416 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1417 struct ieee80211_local *local = sdata->local;
1425 if (sdata->vif.type != NL80211_IFTYPE_STATION || !sdata->vif.cfg.assoc)
1442 tdls_dbg(sdata, "TDLS oper %d peer %pM\n", oper, peer);
1446 if (sdata->vif.bss_conf.csa_active) {
1447 tdls_dbg(sdata, "TDLS: disallow link during CSA\n");
1451 sta = sta_info_get(sdata, peer);
1455 iee80211_tdls_recalc_chanctx(sdata, sta);
1456 iee80211_tdls_recalc_ht_protection(sdata, sta);
1460 WARN_ON_ONCE(is_zero_ether_addr(sdata->u.mgd.tdls_peer) ||
1461 !ether_addr_equal(sdata->u.mgd.tdls_peer, peer));
1476 ieee80211_flush_queues(local, sdata, false);
1478 ret = sta_info_destroy_addr(sdata, peer);
1480 iee80211_tdls_recalc_ht_protection(sdata, NULL);
1482 iee80211_tdls_recalc_chanctx(sdata, NULL);
1490 if (ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) {
1491 wiphy_delayed_work_cancel(sdata->local->hw.wiphy,
1492 &sdata->u.mgd.tdls_peer_del_work);
1493 eth_zero_addr(sdata->u.mgd.tdls_peer);
1496 wiphy_work_queue(sdata->local->hw.wiphy,
1497 &sdata->deflink.u.mgd.request_smps_work);
1506 struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
1509 sdata_err(sdata, "Discarding TDLS oper %d - not STA or disconnected\n",
1514 cfg80211_tdls_oper_request(sdata->dev, peer, oper, reason_code, gfp);
1554 struct ieee80211_sub_if_data *sdata = sta->sdata;
1587 skb = ieee80211_tdls_build_mgmt_packet_data(sdata, sta->sta.addr,
1596 skb = ieee80211_build_data_template(sdata, skb, 0);
1598 tdls_dbg(sdata, "Failed building TDLS channel switch frame\n");
1606 tdls_dbg(sdata, "No switch timing IE in TDLS switch\n");
1614 tdls_dbg(sdata,
1625 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1626 struct ieee80211_local *local = sdata->local;
1638 sta = sta_info_get(sdata, addr);
1640 tdls_dbg(sdata,
1648 tdls_dbg(sdata, "TDLS channel switch unsupported by %pM\n",
1661 ret = drv_tdls_channel_switch(local, sdata, &sta->sta, oper_class,
1676 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1677 struct ieee80211_local *local = sdata->local;
1682 sta = sta_info_get(sdata, addr);
1684 tdls_dbg(sdata,
1691 tdls_dbg(sdata, "TDLS channel switch not initiated by %pM\n",
1696 drv_tdls_cancel_channel_switch(local, sdata, &sta->sta);
1704 struct ieee80211_sub_if_data *sdata = sta->sdata;
1712 skb = ieee80211_tdls_build_mgmt_packet_data(sdata, sta->sta.addr,
1720 skb = ieee80211_build_data_template(sdata, skb, 0);
1722 tdls_dbg(sdata,
1731 tdls_dbg(sdata,
1740 tdls_dbg(sdata, "TDLS get channel switch response template for %pM\n",
1746 ieee80211_process_tdls_channel_switch_resp(struct ieee80211_sub_if_data *sdata,
1749 struct ieee80211_local *local = sdata->local;
1765 tdls_dbg(sdata, "TDLS channel switch resp too short: %d\n",
1770 sta = sta_info_get(sdata, tf->sa);
1772 tdls_dbg(sdata, "TDLS chan switch from non-peer sta %pM\n",
1796 tdls_dbg(sdata, "Invalid IEs in TDLS channel switch resp\n");
1802 tdls_dbg(sdata, "TDLS channel switch resp - missing IEs\n");
1809 !memcmp(elems->lnk_id->init_sta, sdata->vif.addr, ETH_ALEN);
1811 tdls_dbg(sdata, "TDLS chan switch invalid lnk-id initiator\n");
1828 drv_tdls_recv_channel_switch(sdata->local, sdata, ¶ms);
1830 tdls_dbg(sdata,
1841 ieee80211_process_tdls_channel_switch_req(struct ieee80211_sub_if_data *sdata,
1844 struct ieee80211_local *local = sdata->local;
1866 tdls_dbg(sdata, "TDLS channel switch req too short: %d\n",
1894 tdls_dbg(sdata, "Invalid channel in TDLS chan switch: %d\n",
1899 chan = ieee80211_get_channel(sdata->local->hw.wiphy, freq);
1901 tdls_dbg(sdata,
1916 tdls_dbg(sdata, "Invalid IEs in TDLS channel switch req\n");
1922 tdls_dbg(sdata, "TDLS channel switch req - missing IEs\n");
1946 if (!cfg80211_reg_can_beacon_relax(sdata->local->hw.wiphy, &chandef,
1947 sdata->wdev.iftype)) {
1948 tdls_dbg(sdata, "TDLS chan switch to forbidden channel\n");
1953 sta = sta_info_get(sdata, tf->sa);
1955 tdls_dbg(sdata, "TDLS chan switch from non-peer sta %pM\n",
1965 !memcmp(elems->lnk_id->init_sta, sdata->vif.addr, ETH_ALEN);
1967 tdls_dbg(sdata, "TDLS chan switch invalid lnk-id initiator\n");
1975 tdls_dbg(sdata, "TDLS chan switch - wide chan unsupported\n");
1992 drv_tdls_recv_channel_switch(sdata->local, sdata, ¶ms);
1994 tdls_dbg(sdata,
2006 ieee80211_process_tdls_channel_switch(struct ieee80211_sub_if_data *sdata,
2010 struct wiphy *wiphy = sdata->local->hw.wiphy;
2027 ieee80211_process_tdls_channel_switch_req(sdata, skb);
2030 ieee80211_process_tdls_channel_switch_resp(sdata, skb);
2040 struct ieee80211_sub_if_data *sdata = link->sdata;
2045 list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {
2046 if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||
2053 ieee80211_tdls_oper_request(&sdata->vif, sta->sta.addr,
2060 void ieee80211_tdls_handle_disconnect(struct ieee80211_sub_if_data *sdata,
2066 sta = ieee80211_find_sta(&sdata->vif, peer);
2073 tdls_dbg(sdata, "disconnected from TDLS peer %pM (Reason: %u=%s)\n",
2077 ieee80211_tdls_oper_request(&sdata->vif, peer,