Lines Matching full:local
37 void ieee80211_configure_filter(struct ieee80211_local *local) in ieee80211_configure_filter() argument
43 if (atomic_read(&local->iff_allmultis)) in ieee80211_configure_filter()
46 if (local->monitors || test_bit(SCAN_SW_SCANNING, &local->scanning) || in ieee80211_configure_filter()
47 test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning)) in ieee80211_configure_filter()
50 if (local->fif_probe_req || local->probe_req_reg) in ieee80211_configure_filter()
53 if (local->fif_fcsfail) in ieee80211_configure_filter()
56 if (local->fif_plcpfail) in ieee80211_configure_filter()
59 if (local->fif_control) in ieee80211_configure_filter()
62 if (local->fif_other_bss) in ieee80211_configure_filter()
65 if (local->fif_pspoll) in ieee80211_configure_filter()
68 if (local->rx_mcast_action_reg) in ieee80211_configure_filter()
71 spin_lock_bh(&local->filter_lock); in ieee80211_configure_filter()
72 changed_flags = local->filter_flags ^ new_flags; in ieee80211_configure_filter()
74 mc = drv_prepare_multicast(local, &local->mc_list); in ieee80211_configure_filter()
75 spin_unlock_bh(&local->filter_lock); in ieee80211_configure_filter()
80 drv_configure_filter(local, changed_flags, &new_flags, mc); in ieee80211_configure_filter()
84 local->filter_flags = new_flags & ~(1<<31); in ieee80211_configure_filter()
90 struct ieee80211_local *local = in ieee80211_reconfig_filter() local
93 ieee80211_configure_filter(local); in ieee80211_reconfig_filter()
96 static u32 ieee80211_calc_hw_conf_chan(struct ieee80211_local *local, in ieee80211_calc_hw_conf_chan() argument
107 if (!local->emulate_chanctx) in ieee80211_calc_hw_conf_chan()
110 offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; in ieee80211_calc_hw_conf_chan()
122 if (local->scan_chandef.chan) { in ieee80211_calc_hw_conf_chan()
123 chandef = local->scan_chandef; in ieee80211_calc_hw_conf_chan()
124 } else if (local->tmp_channel) { in ieee80211_calc_hw_conf_chan()
125 chandef.chan = local->tmp_channel; in ieee80211_calc_hw_conf_chan()
132 chandef = local->dflt_chandef; in ieee80211_calc_hw_conf_chan()
144 local->hw.conf.flags |= IEEE80211_CONF_OFFCHANNEL; in ieee80211_calc_hw_conf_chan()
146 local->hw.conf.flags &= ~IEEE80211_CONF_OFFCHANNEL; in ieee80211_calc_hw_conf_chan()
148 offchannel_flag ^= local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; in ieee80211_calc_hw_conf_chan()
151 if (offchannel_flag || local->scanning || local->in_reconfig || in ieee80211_calc_hw_conf_chan()
152 !cfg80211_chandef_identical(&local->hw.conf.chandef, &chandef)) { in ieee80211_calc_hw_conf_chan()
153 local->hw.conf.chandef = chandef; in ieee80211_calc_hw_conf_chan()
157 if (!conf_is_ht(&local->hw.conf)) { in ieee80211_calc_hw_conf_chan()
163 local->hw.conf.smps_mode = IEEE80211_SMPS_STATIC; in ieee80211_calc_hw_conf_chan()
164 } else if (local->hw.conf.smps_mode != smps_mode) { in ieee80211_calc_hw_conf_chan()
165 local->hw.conf.smps_mode = smps_mode; in ieee80211_calc_hw_conf_chan()
170 if (local->user_power_level != IEEE80211_UNSET_POWER_LEVEL) in ieee80211_calc_hw_conf_chan()
171 power = min(local->user_power_level, power); in ieee80211_calc_hw_conf_chan()
174 list_for_each_entry_rcu(sdata, &local->interfaces, list) { in ieee80211_calc_hw_conf_chan()
185 if (local->hw.conf.power_level != power) { in ieee80211_calc_hw_conf_chan()
187 local->hw.conf.power_level = power; in ieee80211_calc_hw_conf_chan()
193 int ieee80211_hw_config(struct ieee80211_local *local, u32 changed) in ieee80211_hw_config() argument
203 if (changed && local->open_count) { in ieee80211_hw_config()
204 ret = drv_config(local, changed); in ieee80211_hw_config()
226 static int _ieee80211_hw_conf_chan(struct ieee80211_local *local, in _ieee80211_hw_conf_chan() argument
231 if (!local->open_count) in _ieee80211_hw_conf_chan()
234 changed = ieee80211_calc_hw_conf_chan(local, ctx); in _ieee80211_hw_conf_chan()
238 return drv_config(local, changed); in _ieee80211_hw_conf_chan()
241 int ieee80211_hw_conf_chan(struct ieee80211_local *local) in ieee80211_hw_conf_chan() argument
245 ctx = list_first_entry_or_null(&local->chanctx_list, in ieee80211_hw_conf_chan()
249 return _ieee80211_hw_conf_chan(local, ctx ? &ctx->conf : NULL); in ieee80211_hw_conf_chan()
252 void ieee80211_hw_conf_init(struct ieee80211_local *local) in ieee80211_hw_conf_init() argument
258 if (WARN_ON(!local->open_count)) in ieee80211_hw_conf_init()
261 if (local->emulate_chanctx) { in ieee80211_hw_conf_init()
264 ctx = list_first_entry_or_null(&local->chanctx_list, in ieee80211_hw_conf_init()
268 changed |= ieee80211_calc_hw_conf_chan(local, in ieee80211_hw_conf_init()
272 WARN_ON(drv_config(local, changed)); in ieee80211_hw_conf_init()
278 struct ieee80211_local *local = hw_to_local(hw); in ieee80211_emulate_add_chanctx() local
280 local->hw.conf.radar_enabled = ctx->radar_enabled; in ieee80211_emulate_add_chanctx()
282 return _ieee80211_hw_conf_chan(local, ctx); in ieee80211_emulate_add_chanctx()
289 struct ieee80211_local *local = hw_to_local(hw); in ieee80211_emulate_remove_chanctx() local
291 local->hw.conf.radar_enabled = false; in ieee80211_emulate_remove_chanctx()
293 _ieee80211_hw_conf_chan(local, NULL); in ieee80211_emulate_remove_chanctx()
301 struct ieee80211_local *local = hw_to_local(hw); in ieee80211_emulate_change_chanctx() local
303 local->hw.conf.radar_enabled = ctx->radar_enabled; in ieee80211_emulate_change_chanctx()
305 _ieee80211_hw_conf_chan(local, ctx); in ieee80211_emulate_change_chanctx()
314 struct ieee80211_local *local = hw_to_local(hw); in ieee80211_emulate_switch_vif_chanctx() local
319 local->hw.conf.radar_enabled = vifs[0].new_ctx->radar_enabled; in ieee80211_emulate_switch_vif_chanctx()
320 _ieee80211_hw_conf_chan(local, vifs[0].new_ctx); in ieee80211_emulate_switch_vif_chanctx()
338 struct ieee80211_local *local = sdata->local; in ieee80211_bss_info_change_notify() local
368 trace_drv_vif_cfg_changed(local, sdata, changed); in ieee80211_bss_info_change_notify()
369 if (local->ops->vif_cfg_changed) in ieee80211_bss_info_change_notify()
370 local->ops->vif_cfg_changed(&local->hw, &sdata->vif, ch); in ieee80211_bss_info_change_notify()
376 trace_drv_link_info_changed(local, sdata, &sdata->vif.bss_conf, in ieee80211_bss_info_change_notify()
378 if (local->ops->link_info_changed) in ieee80211_bss_info_change_notify()
379 local->ops->link_info_changed(&local->hw, &sdata->vif, in ieee80211_bss_info_change_notify()
383 if (local->ops->bss_info_changed) in ieee80211_bss_info_change_notify()
384 local->ops->bss_info_changed(&local->hw, &sdata->vif, in ieee80211_bss_info_change_notify()
386 trace_drv_return_void(local); in ieee80211_bss_info_change_notify()
392 struct ieee80211_local *local = sdata->local; in ieee80211_vif_cfg_change_notify() local
399 drv_vif_cfg_changed(local, sdata, changed); in ieee80211_vif_cfg_change_notify()
406 struct ieee80211_local *local = sdata->local; in ieee80211_link_info_change_notify() local
416 drv_link_info_changed(local, sdata, link->conf, link->link_id, changed); in ieee80211_link_info_change_notify()
430 void ieee80211_handle_queued_frames(struct ieee80211_local *local) in ieee80211_handle_queued_frames() argument
434 while ((skb = skb_dequeue(&local->skb_queue)) || in ieee80211_handle_queued_frames()
435 (skb = skb_dequeue(&local->skb_queue_unreliable))) { in ieee80211_handle_queued_frames()
441 ieee80211_rx(&local->hw, skb); in ieee80211_handle_queued_frames()
445 ieee80211_tx_status_skb(&local->hw, skb); in ieee80211_handle_queued_frames()
458 struct ieee80211_local *local = from_tasklet(local, t, tasklet); in ieee80211_tasklet_handler() local
460 ieee80211_handle_queued_frames(local); in ieee80211_tasklet_handler()
465 struct ieee80211_local *local = in ieee80211_restart_work() local
470 flush_workqueue(local->workqueue); in ieee80211_restart_work()
474 wiphy_lock(local->hw.wiphy); in ieee80211_restart_work()
475 wiphy_work_flush(local->hw.wiphy, NULL); in ieee80211_restart_work()
477 WARN(test_bit(SCAN_HW_SCANNING, &local->scanning), in ieee80211_restart_work()
480 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_restart_work()
497 wiphy_work_cancel(local->hw.wiphy, in ieee80211_restart_work()
504 wiphy_delayed_work_flush(local->hw.wiphy, in ieee80211_restart_work()
507 ieee80211_scan_cancel(local); in ieee80211_restart_work()
509 /* make sure any new ROC will consider local->in_reconfig */ in ieee80211_restart_work()
510 wiphy_delayed_work_flush(local->hw.wiphy, &local->roc_work); in ieee80211_restart_work()
511 wiphy_work_flush(local->hw.wiphy, &local->hw_roc_done); in ieee80211_restart_work()
516 ret = ieee80211_reconfig(local); in ieee80211_restart_work()
517 wiphy_unlock(local->hw.wiphy); in ieee80211_restart_work()
520 cfg80211_shutdown_all_interfaces(local->hw.wiphy); in ieee80211_restart_work()
527 struct ieee80211_local *local = hw_to_local(hw); in ieee80211_restart_hw() local
529 trace_api_restart_hw(local); in ieee80211_restart_hw()
543 local->in_reconfig = true; in ieee80211_restart_hw()
546 queue_work(system_freezable_wq, &local->restart_work); in ieee80211_restart_hw()
555 struct ieee80211_local *local = in ieee80211_ifa_changed() local
570 if (wdev->wiphy != local->hw.wiphy || !wdev->registered) in ieee80211_ifa_changed()
602 mutex_lock_nested(&local->hw.wiphy->mtx, 1); in ieee80211_ifa_changed()
603 __acquire(&local->hw.wiphy->mtx); in ieee80211_ifa_changed()
620 wiphy_unlock(local->hw.wiphy); in ieee80211_ifa_changed()
633 struct ieee80211_local *local = in ieee80211_ifa6_changed() local
639 if (!wdev || wdev->wiphy != local->hw.wiphy) in ieee80211_ifa6_changed()
651 drv_ipv6_addr_change(local, sdata, idev); in ieee80211_ifa6_changed()
779 struct ieee80211_local *local; in ieee80211_alloc_hw_nm() local
833 priv_size = ALIGN(sizeof(*local), NETDEV_ALIGN) + priv_data_len; in ieee80211_alloc_hw_nm()
897 local = wiphy_priv(wiphy); in ieee80211_alloc_hw_nm()
899 if (sta_info_init(local)) in ieee80211_alloc_hw_nm()
902 local->hw.wiphy = wiphy; in ieee80211_alloc_hw_nm()
904 local->hw.priv = (char *)local + ALIGN(sizeof(*local), NETDEV_ALIGN); in ieee80211_alloc_hw_nm()
906 local->ops = ops; in ieee80211_alloc_hw_nm()
907 local->emulate_chanctx = emulate_chanctx; in ieee80211_alloc_hw_nm()
910 ieee80211_hw_set(&local->hw, CHANCTX_STA_CSA); in ieee80211_alloc_hw_nm()
916 * second, so 7 is ~8ms of queued data. Only affects local TCP in ieee80211_alloc_hw_nm()
919 * for local reasons (longer buffers, longer completion time, or in ieee80211_alloc_hw_nm()
922 local->hw.tx_sk_pacing_shift = 7; in ieee80211_alloc_hw_nm()
925 local->hw.queues = 1; in ieee80211_alloc_hw_nm()
926 local->hw.max_rates = 1; in ieee80211_alloc_hw_nm()
927 local->hw.max_report_rates = 0; in ieee80211_alloc_hw_nm()
928 local->hw.max_rx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF_HT; in ieee80211_alloc_hw_nm()
929 local->hw.max_tx_aggregation_subframes = IEEE80211_MAX_AMPDU_BUF_HT; in ieee80211_alloc_hw_nm()
930 local->hw.offchannel_tx_hw_queue = IEEE80211_INVAL_HW_QUEUE; in ieee80211_alloc_hw_nm()
931 local->hw.conf.long_frame_max_tx_count = wiphy->retry_long; in ieee80211_alloc_hw_nm()
932 local->hw.conf.short_frame_max_tx_count = wiphy->retry_short; in ieee80211_alloc_hw_nm()
933 local->hw.radiotap_mcs_details = IEEE80211_RADIOTAP_MCS_HAVE_MCS | in ieee80211_alloc_hw_nm()
936 local->hw.radiotap_vht_details = IEEE80211_RADIOTAP_VHT_KNOWN_GI | in ieee80211_alloc_hw_nm()
938 local->hw.uapsd_queues = IEEE80211_DEFAULT_UAPSD_QUEUES; in ieee80211_alloc_hw_nm()
939 local->hw.uapsd_max_sp_len = IEEE80211_DEFAULT_MAX_SP_LEN; in ieee80211_alloc_hw_nm()
940 local->hw.max_mtu = IEEE80211_MAX_DATA_LEN; in ieee80211_alloc_hw_nm()
941 local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; in ieee80211_alloc_hw_nm()
945 local->ext_capa[7] = WLAN_EXT_CAPA8_OPMODE_NOTIF; in ieee80211_alloc_hw_nm()
947 wiphy->extended_capabilities = local->ext_capa; in ieee80211_alloc_hw_nm()
948 wiphy->extended_capabilities_mask = local->ext_capa; in ieee80211_alloc_hw_nm()
950 ARRAY_SIZE(local->ext_capa); in ieee80211_alloc_hw_nm()
952 INIT_LIST_HEAD(&local->interfaces); in ieee80211_alloc_hw_nm()
953 INIT_LIST_HEAD(&local->mon_list); in ieee80211_alloc_hw_nm()
955 __hw_addr_init(&local->mc_list); in ieee80211_alloc_hw_nm()
957 mutex_init(&local->iflist_mtx); in ieee80211_alloc_hw_nm()
958 spin_lock_init(&local->filter_lock); in ieee80211_alloc_hw_nm()
959 spin_lock_init(&local->rx_path_lock); in ieee80211_alloc_hw_nm()
960 spin_lock_init(&local->queue_stop_reason_lock); in ieee80211_alloc_hw_nm()
963 INIT_LIST_HEAD(&local->active_txqs[i]); in ieee80211_alloc_hw_nm()
964 spin_lock_init(&local->active_txq_lock[i]); in ieee80211_alloc_hw_nm()
965 local->aql_txq_limit_low[i] = IEEE80211_DEFAULT_AQL_TXQ_LIMIT_L; in ieee80211_alloc_hw_nm()
966 local->aql_txq_limit_high[i] = in ieee80211_alloc_hw_nm()
968 atomic_set(&local->aql_ac_pending_airtime[i], 0); in ieee80211_alloc_hw_nm()
971 local->airtime_flags = AIRTIME_USE_TX | AIRTIME_USE_RX; in ieee80211_alloc_hw_nm()
972 local->aql_threshold = IEEE80211_AQL_THRESHOLD; in ieee80211_alloc_hw_nm()
973 atomic_set(&local->aql_total_pending_airtime, 0); in ieee80211_alloc_hw_nm()
975 spin_lock_init(&local->handle_wake_tx_queue_lock); in ieee80211_alloc_hw_nm()
977 INIT_LIST_HEAD(&local->chanctx_list); in ieee80211_alloc_hw_nm()
979 wiphy_delayed_work_init(&local->scan_work, ieee80211_scan_work); in ieee80211_alloc_hw_nm()
981 INIT_WORK(&local->restart_work, ieee80211_restart_work); in ieee80211_alloc_hw_nm()
983 wiphy_work_init(&local->radar_detected_work, in ieee80211_alloc_hw_nm()
986 wiphy_work_init(&local->reconfig_filter, ieee80211_reconfig_filter); in ieee80211_alloc_hw_nm()
988 wiphy_work_init(&local->dynamic_ps_enable_work, in ieee80211_alloc_hw_nm()
990 wiphy_work_init(&local->dynamic_ps_disable_work, in ieee80211_alloc_hw_nm()
992 timer_setup(&local->dynamic_ps_timer, ieee80211_dynamic_ps_timer, 0); in ieee80211_alloc_hw_nm()
994 wiphy_work_init(&local->sched_scan_stopped_work, in ieee80211_alloc_hw_nm()
997 spin_lock_init(&local->ack_status_lock); in ieee80211_alloc_hw_nm()
998 idr_init(&local->ack_status_frames); in ieee80211_alloc_hw_nm()
1001 skb_queue_head_init(&local->pending[i]); in ieee80211_alloc_hw_nm()
1002 atomic_set(&local->agg_queue_stop[i], 0); in ieee80211_alloc_hw_nm()
1004 tasklet_setup(&local->tx_pending_tasklet, ieee80211_tx_pending); in ieee80211_alloc_hw_nm()
1005 tasklet_setup(&local->wake_txqs_tasklet, ieee80211_wake_txqs); in ieee80211_alloc_hw_nm()
1006 tasklet_setup(&local->tasklet, ieee80211_tasklet_handler); in ieee80211_alloc_hw_nm()
1008 skb_queue_head_init(&local->skb_queue); in ieee80211_alloc_hw_nm()
1009 skb_queue_head_init(&local->skb_queue_unreliable); in ieee80211_alloc_hw_nm()
1011 ieee80211_alloc_led_names(local); in ieee80211_alloc_hw_nm()
1013 ieee80211_roc_setup(local); in ieee80211_alloc_hw_nm()
1015 local->hw.radiotap_timestamp.units_pos = -1; in ieee80211_alloc_hw_nm()
1016 local->hw.radiotap_timestamp.accuracy = -1; in ieee80211_alloc_hw_nm()
1018 return &local->hw; in ieee80211_alloc_hw_nm()
1025 static int ieee80211_init_cipher_suites(struct ieee80211_local *local) in ieee80211_init_cipher_suites() argument
1028 bool have_mfp = ieee80211_hw_check(&local->hw, MFP_CAPABLE); in ieee80211_init_cipher_suites()
1048 if (ieee80211_hw_check(&local->hw, SW_CRYPTO_CONTROL) || in ieee80211_init_cipher_suites()
1049 local->hw.wiphy->cipher_suites) { in ieee80211_init_cipher_suites()
1057 if (!local->hw.wiphy->n_cipher_suites) in ieee80211_init_cipher_suites()
1061 suites = kmemdup_array(local->hw.wiphy->cipher_suites, in ieee80211_init_cipher_suites()
1062 local->hw.wiphy->n_cipher_suites, in ieee80211_init_cipher_suites()
1067 for (r = 0; r < local->hw.wiphy->n_cipher_suites; r++) { in ieee80211_init_cipher_suites()
1068 u32 suite = local->hw.wiphy->cipher_suites[r]; in ieee80211_init_cipher_suites()
1079 local->hw.wiphy->cipher_suites = cipher_suites; in ieee80211_init_cipher_suites()
1080 local->hw.wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); in ieee80211_init_cipher_suites()
1083 local->hw.wiphy->n_cipher_suites -= 4; in ieee80211_init_cipher_suites()
1086 local->hw.wiphy->cipher_suites += 2; in ieee80211_init_cipher_suites()
1087 local->hw.wiphy->n_cipher_suites -= 2; in ieee80211_init_cipher_suites()
1094 local->hw.wiphy->cipher_suites = suites; in ieee80211_init_cipher_suites()
1095 local->hw.wiphy->n_cipher_suites = w; in ieee80211_init_cipher_suites()
1096 local->wiphy_ciphers_allocated = true; in ieee80211_init_cipher_suites()
1124 struct ieee80211_local *local = hw_to_local(hw); in ieee80211_register_hw() local
1132 (local->hw.offchannel_tx_hw_queue == IEEE80211_INVAL_HW_QUEUE || in ieee80211_register_hw()
1133 local->hw.offchannel_tx_hw_queue >= local->hw.queues)) in ieee80211_register_hw()
1137 (!local->ops->tdls_channel_switch || in ieee80211_register_hw()
1138 !local->ops->tdls_cancel_channel_switch || in ieee80211_register_hw()
1139 !local->ops->tdls_recv_channel_switch)) in ieee80211_register_hw()
1143 !local->ops->set_frag_threshold)) in ieee80211_register_hw()
1146 if (WARN_ON(local->hw.wiphy->interface_modes & in ieee80211_register_hw()
1148 (!local->ops->start_nan || !local->ops->stop_nan))) in ieee80211_register_hw()
1158 if (WARN_ON(local->emulate_chanctx)) in ieee80211_register_hw()
1161 if (WARN_ON(!local->ops->link_info_changed)) in ieee80211_register_hw()
1195 if (hw->wiphy->wowlan && (!local->ops->suspend || !local->ops->resume)) in ieee80211_register_hw()
1199 if (local->emulate_chanctx) { in ieee80211_register_hw()
1200 for (i = 0; i < local->hw.wiphy->n_iface_combinations; i++) { in ieee80211_register_hw()
1203 comb = &local->hw.wiphy->iface_combinations[i]; in ieee80211_register_hw()
1231 local->rx_chains = 1; in ieee80211_register_hw()
1248 sband = local->hw.wiphy->bands[band]; in ieee80211_register_hw()
1268 local->monitor_chanreq.oper = dflt_chandef; in ieee80211_register_hw()
1269 if (local->emulate_chanctx) { in ieee80211_register_hw()
1270 local->dflt_chandef = dflt_chandef; in ieee80211_register_hw()
1271 local->hw.conf.chandef = dflt_chandef; in ieee80211_register_hw()
1321 if (WARN_ON(local->hw.queues < IEEE80211_NUM_ACS && in ieee80211_register_hw()
1333 local->rx_chains = in ieee80211_register_hw()
1335 local->rx_chains); in ieee80211_register_hw()
1346 if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_AP) && in ieee80211_register_hw()
1347 !ieee80211_hw_check(&local->hw, SW_CRYPTO_CONTROL)) { in ieee80211_register_hw()
1357 local->int_scan_req = kzalloc(sizeof(*local->int_scan_req) + in ieee80211_register_hw()
1359 if (!local->int_scan_req) in ieee80211_register_hw()
1362 eth_broadcast_addr(local->int_scan_req->bssid); in ieee80211_register_hw()
1365 if (!local->hw.wiphy->bands[band]) in ieee80211_register_hw()
1367 local->int_scan_req->rates[band] = (u32) -1; in ieee80211_register_hw()
1372 local->hw.wiphy->interface_modes &= ~BIT(NL80211_IFTYPE_MESH_POINT); in ieee80211_register_hw()
1377 if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_MESH_POINT)) in ieee80211_register_hw()
1378 local->hw.wiphy->flags |= WIPHY_FLAG_MESH_AUTH; in ieee80211_register_hw()
1381 local->hw.wiphy->flags |= WIPHY_FLAG_CONTROL_PORT_PROTOCOL; in ieee80211_register_hw()
1383 if (ieee80211_hw_check(&local->hw, SIGNAL_DBM)) { in ieee80211_register_hw()
1384 local->hw.wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; in ieee80211_register_hw()
1385 } else if (ieee80211_hw_check(&local->hw, SIGNAL_UNSPEC)) { in ieee80211_register_hw()
1386 local->hw.wiphy->signal_type = CFG80211_SIGNAL_TYPE_UNSPEC; in ieee80211_register_hw()
1396 if (!local->ops->set_key) { in ieee80211_register_hw()
1397 wiphy_ext_feature_set(local->hw.wiphy, in ieee80211_register_hw()
1399 wiphy_ext_feature_set(local->hw.wiphy, in ieee80211_register_hw()
1403 if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_ADHOC)) in ieee80211_register_hw()
1404 wiphy_ext_feature_set(local->hw.wiphy, in ieee80211_register_hw()
1413 local->scan_ies_len = 4 + max_bitrates /* (ext) supp rates */ + in ieee80211_register_hw()
1416 local->scan_ies_len += 2 + sizeof(struct ieee80211_ht_cap); in ieee80211_register_hw()
1419 local->scan_ies_len += in ieee80211_register_hw()
1425 local->scan_ies_len += in ieee80211_register_hw()
1431 local->scan_ies_len += in ieee80211_register_hw()
1437 if (!local->ops->hw_scan) { in ieee80211_register_hw()
1439 local->hw.wiphy->max_scan_ssids = 4; in ieee80211_register_hw()
1440 local->hw.wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; in ieee80211_register_hw()
1450 if (local->hw.wiphy->max_scan_ie_len) in ieee80211_register_hw()
1451 local->hw.wiphy->max_scan_ie_len -= local->scan_ies_len; in ieee80211_register_hw()
1453 result = ieee80211_init_cipher_suites(local); in ieee80211_register_hw()
1457 if (!local->ops->remain_on_channel) in ieee80211_register_hw()
1458 local->hw.wiphy->max_remain_on_channel_duration = 5000; in ieee80211_register_hw()
1461 if (local->hw.wiphy->flags & WIPHY_FLAG_SUPPORTS_TDLS) in ieee80211_register_hw()
1462 local->hw.wiphy->flags |= WIPHY_FLAG_TDLS_EXTERNAL_SETUP; in ieee80211_register_hw()
1465 if (ieee80211_hw_check(&local->hw, CHANCTX_STA_CSA)) in ieee80211_register_hw()
1466 local->ext_capa[0] |= WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING; in ieee80211_register_hw()
1469 if (ieee80211_hw_check(&local->hw, SUPPORTS_MULTI_BSSID)) { in ieee80211_register_hw()
1470 local->hw.wiphy->support_mbssid = true; in ieee80211_register_hw()
1471 if (ieee80211_hw_check(&local->hw, in ieee80211_register_hw()
1473 local->hw.wiphy->support_only_he_mbssid = true; in ieee80211_register_hw()
1475 local->ext_capa[2] |= in ieee80211_register_hw()
1479 local->hw.wiphy->max_num_csa_counters = IEEE80211_MAX_CNTDWN_COUNTERS_NUM; in ieee80211_register_hw()
1488 local->workqueue = in ieee80211_register_hw()
1489 alloc_ordered_workqueue("%s", 0, wiphy_name(local->hw.wiphy)); in ieee80211_register_hw()
1490 if (!local->workqueue) { in ieee80211_register_hw()
1500 local->tx_headroom = max_t(unsigned int , local->hw.extra_tx_headroom, in ieee80211_register_hw()
1507 if (local->hw.max_listen_interval == 0) in ieee80211_register_hw()
1508 local->hw.max_listen_interval = 5; in ieee80211_register_hw()
1510 local->hw.conf.listen_interval = local->hw.max_listen_interval; in ieee80211_register_hw()
1512 local->dynamic_ps_forced_timeout = -1; in ieee80211_register_hw()
1514 if (!local->hw.max_nan_de_entries) in ieee80211_register_hw()
1515 local->hw.max_nan_de_entries = IEEE80211_MAX_NAN_INSTANCE_ID; in ieee80211_register_hw()
1517 if (!local->hw.weight_multiplier) in ieee80211_register_hw()
1518 local->hw.weight_multiplier = 1; in ieee80211_register_hw()
1520 ieee80211_wep_init(local); in ieee80211_register_hw()
1522 local->hw.conf.flags = IEEE80211_CONF_IDLE; in ieee80211_register_hw()
1524 ieee80211_led_init(local); in ieee80211_register_hw()
1526 result = ieee80211_txq_setup_flows(local); in ieee80211_register_hw()
1531 result = ieee80211_init_rate_ctrl_alg(local, in ieee80211_register_hw()
1535 wiphy_debug(local->hw.wiphy, in ieee80211_register_hw()
1540 if (local->rate_ctrl) { in ieee80211_register_hw()
1542 if (local->rate_ctrl->ops->capa & RATE_CTRL_CAPA_VHT_EXT_NSS_BW) in ieee80211_register_hw()
1554 BUILD_BUG_ON(NUM_NL80211_BANDS > 8 * sizeof(local->sband_allocated)); in ieee80211_register_hw()
1561 sband = local->hw.wiphy->bands[band]; in ieee80211_register_hw()
1583 local->hw.wiphy->bands[band] = sband; in ieee80211_register_hw()
1584 local->sband_allocated |= BIT(band); in ieee80211_register_hw()
1587 result = wiphy_register(local->hw.wiphy); in ieee80211_register_hw()
1591 debugfs_hw_add(local); in ieee80211_register_hw()
1592 rate_control_add_debugfs(local); in ieee80211_register_hw()
1594 ieee80211_check_wbrf_support(local); in ieee80211_register_hw()
1600 if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_STATION) && in ieee80211_register_hw()
1604 result = ieee80211_if_add(local, "wlan%d", NET_NAME_ENUM, NULL, in ieee80211_register_hw()
1607 wiphy_warn(local->hw.wiphy, in ieee80211_register_hw()
1615 local->ifa_notifier.notifier_call = ieee80211_ifa_changed; in ieee80211_register_hw()
1616 result = register_inetaddr_notifier(&local->ifa_notifier); in ieee80211_register_hw()
1622 local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed; in ieee80211_register_hw()
1623 result = register_inet6addr_notifier(&local->ifa6_notifier); in ieee80211_register_hw()
1633 unregister_inetaddr_notifier(&local->ifa_notifier); in ieee80211_register_hw()
1639 wiphy_unregister(local->hw.wiphy); in ieee80211_register_hw()
1642 rate_control_deinitialize(local); in ieee80211_register_hw()
1643 ieee80211_remove_interfaces(local); in ieee80211_register_hw()
1646 ieee80211_txq_teardown_flows(local); in ieee80211_register_hw()
1648 ieee80211_led_exit(local); in ieee80211_register_hw()
1649 destroy_workqueue(local->workqueue); in ieee80211_register_hw()
1651 if (local->wiphy_ciphers_allocated) { in ieee80211_register_hw()
1652 kfree(local->hw.wiphy->cipher_suites); in ieee80211_register_hw()
1653 local->wiphy_ciphers_allocated = false; in ieee80211_register_hw()
1655 kfree(local->int_scan_req); in ieee80211_register_hw()
1662 struct ieee80211_local *local = hw_to_local(hw); in ieee80211_unregister_hw() local
1664 tasklet_kill(&local->tx_pending_tasklet); in ieee80211_unregister_hw()
1665 tasklet_kill(&local->tasklet); in ieee80211_unregister_hw()
1668 unregister_inetaddr_notifier(&local->ifa_notifier); in ieee80211_unregister_hw()
1671 unregister_inet6addr_notifier(&local->ifa6_notifier); in ieee80211_unregister_hw()
1681 ieee80211_remove_interfaces(local); in ieee80211_unregister_hw()
1683 ieee80211_txq_teardown_flows(local); in ieee80211_unregister_hw()
1685 wiphy_lock(local->hw.wiphy); in ieee80211_unregister_hw()
1686 wiphy_delayed_work_cancel(local->hw.wiphy, &local->roc_work); in ieee80211_unregister_hw()
1687 wiphy_work_cancel(local->hw.wiphy, &local->reconfig_filter); in ieee80211_unregister_hw()
1688 wiphy_work_cancel(local->hw.wiphy, &local->sched_scan_stopped_work); in ieee80211_unregister_hw()
1689 wiphy_work_cancel(local->hw.wiphy, &local->radar_detected_work); in ieee80211_unregister_hw()
1690 wiphy_unlock(local->hw.wiphy); in ieee80211_unregister_hw()
1693 cancel_work_sync(&local->restart_work); in ieee80211_unregister_hw()
1695 ieee80211_clear_tx_pending(local); in ieee80211_unregister_hw()
1696 rate_control_deinitialize(local); in ieee80211_unregister_hw()
1698 if (skb_queue_len(&local->skb_queue) || in ieee80211_unregister_hw()
1699 skb_queue_len(&local->skb_queue_unreliable)) in ieee80211_unregister_hw()
1700 wiphy_warn(local->hw.wiphy, "skb_queue not empty\n"); in ieee80211_unregister_hw()
1701 skb_queue_purge(&local->skb_queue); in ieee80211_unregister_hw()
1702 skb_queue_purge(&local->skb_queue_unreliable); in ieee80211_unregister_hw()
1704 wiphy_unregister(local->hw.wiphy); in ieee80211_unregister_hw()
1705 destroy_workqueue(local->workqueue); in ieee80211_unregister_hw()
1706 ieee80211_led_exit(local); in ieee80211_unregister_hw()
1707 kfree(local->int_scan_req); in ieee80211_unregister_hw()
1720 struct ieee80211_local *local = hw_to_local(hw); in ieee80211_free_hw() local
1723 mutex_destroy(&local->iflist_mtx); in ieee80211_free_hw()
1725 if (local->wiphy_ciphers_allocated) { in ieee80211_free_hw()
1726 kfree(local->hw.wiphy->cipher_suites); in ieee80211_free_hw()
1727 local->wiphy_ciphers_allocated = false; in ieee80211_free_hw()
1730 idr_for_each(&local->ack_status_frames, in ieee80211_free_hw()
1732 idr_destroy(&local->ack_status_frames); in ieee80211_free_hw()
1734 sta_info_stop(local); in ieee80211_free_hw()
1736 ieee80211_free_led_names(local); in ieee80211_free_hw()
1739 if (!(local->sband_allocated & BIT(band))) in ieee80211_free_hw()
1741 kfree(local->hw.wiphy->bands[band]); in ieee80211_free_hw()
1744 wiphy_free(local->hw.wiphy); in ieee80211_free_hw()