Lines Matching +full:cs +full:- +full:dev +full:- +full:assoc
1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
6 * Copyright 2013-2015 Intel Mobile Communications GmbH
7 * Copyright (C) 2015-2017 Intel Deutschland GmbH
8 * Copyright (C) 2018-2020 Intel Corporation
21 #include "driver-ops.h"
32 if (params->vht_mumimo_groups) { in ieee80211_set_mu_mimo_follow()
37 memcpy(sdata->vif.bss_conf.mu_group.membership, in ieee80211_set_mu_mimo_follow()
38 params->vht_mumimo_groups, WLAN_MEMBERSHIP_LEN); in ieee80211_set_mu_mimo_follow()
39 memcpy(sdata->vif.bss_conf.mu_group.position, in ieee80211_set_mu_mimo_follow()
40 params->vht_mumimo_groups + WLAN_MEMBERSHIP_LEN, in ieee80211_set_mu_mimo_follow()
43 /* don't care about endianness - just check for 0 */ in ieee80211_set_mu_mimo_follow()
44 memcpy(&membership, params->vht_mumimo_groups, in ieee80211_set_mu_mimo_follow()
49 if (params->vht_mumimo_follow_addr) { in ieee80211_set_mu_mimo_follow()
51 is_valid_ether_addr(params->vht_mumimo_follow_addr); in ieee80211_set_mu_mimo_follow()
52 ether_addr_copy(sdata->u.mntr.mu_follow_addr, in ieee80211_set_mu_mimo_follow()
53 params->vht_mumimo_follow_addr); in ieee80211_set_mu_mimo_follow()
56 sdata->vif.mu_mimo_owner = mu_mimo_groups || mu_mimo_follow; in ieee80211_set_mu_mimo_follow()
62 struct ieee80211_local *local = sdata->local; in ieee80211_set_mon_options()
66 if (params->flags && ieee80211_sdata_running(sdata)) { in ieee80211_set_mon_options()
78 if ((params->flags & mask) != (sdata->u.mntr.flags & mask)) in ieee80211_set_mon_options()
79 return -EBUSY; in ieee80211_set_mon_options()
82 /* also validate MU-MIMO change */ in ieee80211_set_mon_options()
83 monitor_sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_mon_options()
86 (params->vht_mumimo_groups || params->vht_mumimo_follow_addr)) in ieee80211_set_mon_options()
87 return -EOPNOTSUPP; in ieee80211_set_mon_options()
89 /* apply all changes now - no failures allowed */ in ieee80211_set_mon_options()
94 if (params->flags) { in ieee80211_set_mon_options()
96 ieee80211_adjust_monitor_flags(sdata, -1); in ieee80211_set_mon_options()
97 sdata->u.mntr.flags = params->flags; in ieee80211_set_mon_options()
107 sdata->u.mntr.flags = params->flags; in ieee80211_set_mon_options()
150 struct net_device *dev, in ieee80211_change_iface() argument
154 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_iface()
161 if (type == NL80211_IFTYPE_AP_VLAN && params->use_4addr == 0) { in ieee80211_change_iface()
162 RCU_INIT_POINTER(sdata->u.vlan.sta, NULL); in ieee80211_change_iface()
164 } else if (type == NL80211_IFTYPE_STATION && params->use_4addr >= 0) { in ieee80211_change_iface()
165 sdata->u.mgd.use_4addr = params->use_4addr; in ieee80211_change_iface()
168 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_change_iface()
183 mutex_lock(&sdata->local->chanctx_mtx); in ieee80211_start_p2p_device()
185 mutex_unlock(&sdata->local->chanctx_mtx); in ieee80211_start_p2p_device()
205 mutex_lock(&sdata->local->chanctx_mtx); in ieee80211_start_nan()
207 mutex_unlock(&sdata->local->chanctx_mtx); in ieee80211_start_nan()
215 ret = drv_start_nan(sdata->local, sdata, conf); in ieee80211_start_nan()
219 sdata->u.nan.conf = *conf; in ieee80211_start_nan()
229 drv_stop_nan(sdata->local, sdata); in ieee80211_stop_nan()
242 if (sdata->vif.type != NL80211_IFTYPE_NAN) in ieee80211_nan_change_conf()
243 return -EOPNOTSUPP; in ieee80211_nan_change_conf()
246 return -ENETDOWN; in ieee80211_nan_change_conf()
248 new_conf = sdata->u.nan.conf; in ieee80211_nan_change_conf()
251 new_conf.master_pref = conf->master_pref; in ieee80211_nan_change_conf()
254 new_conf.bands = conf->bands; in ieee80211_nan_change_conf()
256 ret = drv_nan_change_conf(sdata->local, sdata, &new_conf, changes); in ieee80211_nan_change_conf()
258 sdata->u.nan.conf = new_conf; in ieee80211_nan_change_conf()
270 if (sdata->vif.type != NL80211_IFTYPE_NAN) in ieee80211_add_nan_func()
271 return -EOPNOTSUPP; in ieee80211_add_nan_func()
274 return -ENETDOWN; in ieee80211_add_nan_func()
276 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_add_nan_func()
278 ret = idr_alloc(&sdata->u.nan.function_inst_ids, in ieee80211_add_nan_func()
279 nan_func, 1, sdata->local->hw.max_nan_de_entries + 1, in ieee80211_add_nan_func()
281 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_add_nan_func()
286 nan_func->instance_id = ret; in ieee80211_add_nan_func()
288 WARN_ON(nan_func->instance_id == 0); in ieee80211_add_nan_func()
290 ret = drv_add_nan_func(sdata->local, sdata, nan_func); in ieee80211_add_nan_func()
292 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_add_nan_func()
293 idr_remove(&sdata->u.nan.function_inst_ids, in ieee80211_add_nan_func()
294 nan_func->instance_id); in ieee80211_add_nan_func()
295 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_add_nan_func()
308 lockdep_assert_held(&sdata->u.nan.func_lock); in ieee80211_find_nan_func_by_cookie()
310 idr_for_each_entry(&sdata->u.nan.function_inst_ids, func, id) { in ieee80211_find_nan_func_by_cookie()
311 if (func->cookie == cookie) in ieee80211_find_nan_func_by_cookie()
325 if (sdata->vif.type != NL80211_IFTYPE_NAN || in ieee80211_del_nan_func()
329 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_del_nan_func()
333 instance_id = func->instance_id; in ieee80211_del_nan_func()
335 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_del_nan_func()
338 drv_del_nan_func(sdata->local, sdata, instance_id); in ieee80211_del_nan_func()
342 struct net_device *dev, in ieee80211_set_noack_map() argument
345 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_noack_map()
347 sdata->noack_map = noack_map; in ieee80211_set_noack_map()
357 struct ieee80211_local *local = sdata->local; in ieee80211_set_tx()
360 int ret = -EINVAL; in ieee80211_set_tx()
362 if (!wiphy_ext_feature_isset(local->hw.wiphy, in ieee80211_set_tx()
364 return -EINVAL; in ieee80211_set_tx()
369 return -EINVAL; in ieee80211_set_tx()
371 if (sta->ptk_idx == key_idx) in ieee80211_set_tx()
374 mutex_lock(&local->key_mtx); in ieee80211_set_tx()
375 key = key_mtx_dereference(local, sta->ptk[key_idx]); in ieee80211_set_tx()
377 if (key && key->conf.flags & IEEE80211_KEY_FLAG_NO_AUTO_TX) in ieee80211_set_tx()
380 mutex_unlock(&local->key_mtx); in ieee80211_set_tx()
384 static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_key() argument
388 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_key()
389 struct ieee80211_local *local = sdata->local; in ieee80211_add_key()
391 const struct ieee80211_cipher_scheme *cs = NULL; in ieee80211_add_key() local
396 return -ENETDOWN; in ieee80211_add_key()
398 if (pairwise && params->mode == NL80211_KEY_SET_TX) in ieee80211_add_key()
402 switch (params->cipher) { in ieee80211_add_key()
407 return -EINVAL; in ieee80211_add_key()
418 cs = ieee80211_cs_get(local, params->cipher, sdata->vif.type); in ieee80211_add_key()
422 key = ieee80211_key_alloc(params->cipher, key_idx, params->key_len, in ieee80211_add_key()
423 params->key, params->seq_len, params->seq, in ieee80211_add_key()
424 cs); in ieee80211_add_key()
429 key->conf.flags |= IEEE80211_KEY_FLAG_PAIRWISE; in ieee80211_add_key()
431 if (params->mode == NL80211_KEY_NO_TX) in ieee80211_add_key()
432 key->conf.flags |= IEEE80211_KEY_FLAG_NO_AUTO_TX; in ieee80211_add_key()
434 mutex_lock(&local->sta_mtx); in ieee80211_add_key()
439 * The ASSOC test makes sure the driver is ready to in ieee80211_add_key()
450 err = -ENOENT; in ieee80211_add_key()
455 switch (sdata->vif.type) { in ieee80211_add_key()
457 if (sdata->u.mgd.mfp != IEEE80211_MFP_DISABLED) in ieee80211_add_key()
458 key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; in ieee80211_add_key()
464 key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; in ieee80211_add_key()
471 if (sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE) in ieee80211_add_key()
472 key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; in ieee80211_add_key()
490 sta->cipher_scheme = cs; in ieee80211_add_key()
495 mutex_unlock(&local->sta_mtx); in ieee80211_add_key()
500 static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_key() argument
503 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_key()
504 struct ieee80211_local *local = sdata->local; in ieee80211_del_key()
509 mutex_lock(&local->sta_mtx); in ieee80211_del_key()
510 mutex_lock(&local->key_mtx); in ieee80211_del_key()
513 ret = -ENOENT; in ieee80211_del_key()
520 key = key_mtx_dereference(local, sta->ptk[key_idx]); in ieee80211_del_key()
522 key = key_mtx_dereference(local, sta->gtk[key_idx]); in ieee80211_del_key()
524 key = key_mtx_dereference(local, sdata->keys[key_idx]); in ieee80211_del_key()
527 ret = -ENOENT; in ieee80211_del_key()
531 ieee80211_key_free(key, sdata->vif.type == NL80211_IFTYPE_STATION); in ieee80211_del_key()
535 mutex_unlock(&local->key_mtx); in ieee80211_del_key()
536 mutex_unlock(&local->sta_mtx); in ieee80211_del_key()
541 static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_key() argument
555 int err = -ENOENT; in ieee80211_get_key()
558 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_key()
568 key = rcu_dereference(sta->ptk[key_idx]); in ieee80211_get_key()
572 key = rcu_dereference(sta->gtk[key_idx]); in ieee80211_get_key()
574 key = rcu_dereference(sdata->keys[key_idx]); in ieee80211_get_key()
581 params.cipher = key->conf.cipher; in ieee80211_get_key()
583 switch (key->conf.cipher) { in ieee80211_get_key()
585 pn64 = atomic64_read(&key->conf.tx_pn); in ieee80211_get_key()
589 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE && in ieee80211_get_key()
590 !(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) { in ieee80211_get_key()
591 drv_get_key_seq(sdata->local, key, &kseq); in ieee80211_get_key()
622 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE && in ieee80211_get_key()
623 !(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) { in ieee80211_get_key()
624 drv_get_key_seq(sdata->local, key, &kseq); in ieee80211_get_key()
627 pn64 = atomic64_read(&key->conf.tx_pn); in ieee80211_get_key()
639 if (!(key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)) in ieee80211_get_key()
641 if (WARN_ON(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) in ieee80211_get_key()
643 drv_get_key_seq(sdata->local, key, &kseq); in ieee80211_get_key()
649 params.key = key->conf.key; in ieee80211_get_key()
650 params.key_len = key->conf.keylen; in ieee80211_get_key()
661 struct net_device *dev, in ieee80211_config_default_key() argument
665 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_key()
673 struct net_device *dev, in ieee80211_config_default_mgmt_key() argument
676 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_mgmt_key()
684 struct net_device *dev, in ieee80211_config_default_beacon_key() argument
687 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_beacon_key()
698 rinfo->flags = 0; in sta_set_rate_info_tx()
699 if (rate->flags & IEEE80211_TX_RC_MCS) { in sta_set_rate_info_tx()
700 rinfo->flags |= RATE_INFO_FLAGS_MCS; in sta_set_rate_info_tx()
701 rinfo->mcs = rate->idx; in sta_set_rate_info_tx()
702 } else if (rate->flags & IEEE80211_TX_RC_VHT_MCS) { in sta_set_rate_info_tx()
703 rinfo->flags |= RATE_INFO_FLAGS_VHT_MCS; in sta_set_rate_info_tx()
704 rinfo->mcs = ieee80211_rate_get_vht_mcs(rate); in sta_set_rate_info_tx()
705 rinfo->nss = ieee80211_rate_get_vht_nss(rate); in sta_set_rate_info_tx()
708 int shift = ieee80211_vif_get_shift(&sta->sdata->vif); in sta_set_rate_info_tx()
711 sband = ieee80211_get_sband(sta->sdata); in sta_set_rate_info_tx()
712 WARN_ON_ONCE(sband && !sband->bitrates); in sta_set_rate_info_tx()
713 if (sband && sband->bitrates) { in sta_set_rate_info_tx()
714 brate = sband->bitrates[rate->idx].bitrate; in sta_set_rate_info_tx()
715 rinfo->legacy = DIV_ROUND_UP(brate, 1 << shift); in sta_set_rate_info_tx()
718 if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) in sta_set_rate_info_tx()
719 rinfo->bw = RATE_INFO_BW_40; in sta_set_rate_info_tx()
720 else if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH) in sta_set_rate_info_tx()
721 rinfo->bw = RATE_INFO_BW_80; in sta_set_rate_info_tx()
722 else if (rate->flags & IEEE80211_TX_RC_160_MHZ_WIDTH) in sta_set_rate_info_tx()
723 rinfo->bw = RATE_INFO_BW_160; in sta_set_rate_info_tx()
725 rinfo->bw = RATE_INFO_BW_20; in sta_set_rate_info_tx()
726 if (rate->flags & IEEE80211_TX_RC_SHORT_GI) in sta_set_rate_info_tx()
727 rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI; in sta_set_rate_info_tx()
730 static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_station() argument
733 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_station()
734 struct ieee80211_local *local = sdata->local; in ieee80211_dump_station()
736 int ret = -ENOENT; in ieee80211_dump_station()
738 mutex_lock(&local->sta_mtx); in ieee80211_dump_station()
743 memcpy(mac, sta->sta.addr, ETH_ALEN); in ieee80211_dump_station()
747 mutex_unlock(&local->sta_mtx); in ieee80211_dump_station()
752 static int ieee80211_dump_survey(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_survey() argument
755 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_dump_survey()
760 static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_station() argument
763 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_station()
764 struct ieee80211_local *local = sdata->local; in ieee80211_get_station()
766 int ret = -ENOENT; in ieee80211_get_station()
768 mutex_lock(&local->sta_mtx); in ieee80211_get_station()
776 mutex_unlock(&local->sta_mtx); in ieee80211_get_station()
788 if (cfg80211_chandef_identical(&local->monitor_chandef, chandef)) in ieee80211_set_monitor_channel()
791 mutex_lock(&local->mtx); in ieee80211_set_monitor_channel()
792 if (local->use_chanctx) { in ieee80211_set_monitor_channel()
793 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_monitor_channel()
799 } else if (local->open_count == local->monitors) { in ieee80211_set_monitor_channel()
800 local->_oper_chandef = *chandef; in ieee80211_set_monitor_channel()
805 local->monitor_chandef = *chandef; in ieee80211_set_monitor_channel()
806 mutex_unlock(&local->mtx); in ieee80211_set_monitor_channel()
820 old = sdata_dereference(sdata->u.ap.probe_resp, sdata); in ieee80211_set_probe_resp()
824 return -ENOMEM; in ieee80211_set_probe_resp()
826 new->len = resp_len; in ieee80211_set_probe_resp()
827 memcpy(new->data, resp, resp_len); in ieee80211_set_probe_resp()
830 memcpy(new->cntdwn_counter_offsets, csa->counter_offsets_presp, in ieee80211_set_probe_resp()
831 csa->n_counter_offsets_presp * in ieee80211_set_probe_resp()
832 sizeof(new->cntdwn_counter_offsets[0])); in ieee80211_set_probe_resp()
834 rcu_assign_pointer(sdata->u.ap.probe_resp, new); in ieee80211_set_probe_resp()
847 if (!params->tmpl || !params->tmpl_len) in ieee80211_set_fils_discovery()
848 return -EINVAL; in ieee80211_set_fils_discovery()
850 fd = &sdata->vif.bss_conf.fils_discovery; in ieee80211_set_fils_discovery()
851 fd->min_interval = params->min_interval; in ieee80211_set_fils_discovery()
852 fd->max_interval = params->max_interval; in ieee80211_set_fils_discovery()
854 old = sdata_dereference(sdata->u.ap.fils_discovery, sdata); in ieee80211_set_fils_discovery()
855 new = kzalloc(sizeof(*new) + params->tmpl_len, GFP_KERNEL); in ieee80211_set_fils_discovery()
857 return -ENOMEM; in ieee80211_set_fils_discovery()
858 new->len = params->tmpl_len; in ieee80211_set_fils_discovery()
859 memcpy(new->data, params->tmpl, params->tmpl_len); in ieee80211_set_fils_discovery()
860 rcu_assign_pointer(sdata->u.ap.fils_discovery, new); in ieee80211_set_fils_discovery()
874 if (!params->tmpl || !params->tmpl_len) in ieee80211_set_unsol_bcast_probe_resp()
875 return -EINVAL; in ieee80211_set_unsol_bcast_probe_resp()
877 old = sdata_dereference(sdata->u.ap.unsol_bcast_probe_resp, sdata); in ieee80211_set_unsol_bcast_probe_resp()
878 new = kzalloc(sizeof(*new) + params->tmpl_len, GFP_KERNEL); in ieee80211_set_unsol_bcast_probe_resp()
880 return -ENOMEM; in ieee80211_set_unsol_bcast_probe_resp()
881 new->len = params->tmpl_len; in ieee80211_set_unsol_bcast_probe_resp()
882 memcpy(new->data, params->tmpl, params->tmpl_len); in ieee80211_set_unsol_bcast_probe_resp()
883 rcu_assign_pointer(sdata->u.ap.unsol_bcast_probe_resp, new); in ieee80211_set_unsol_bcast_probe_resp()
888 sdata->vif.bss_conf.unsol_bcast_probe_resp_interval = in ieee80211_set_unsol_bcast_probe_resp()
889 params->interval; in ieee80211_set_unsol_bcast_probe_resp()
907 bss_conf = &sdata->vif.bss_conf; in ieee80211_set_ftm_responder_params()
908 old = bss_conf->ftmr_params; in ieee80211_set_ftm_responder_params()
913 return -ENOMEM; in ieee80211_set_ftm_responder_params()
917 new->lci_len = lci_len; in ieee80211_set_ftm_responder_params()
918 new->lci = pos; in ieee80211_set_ftm_responder_params()
924 new->civicloc_len = civicloc_len; in ieee80211_set_ftm_responder_params()
925 new->civicloc = pos; in ieee80211_set_ftm_responder_params()
930 bss_conf->ftmr_params = new; in ieee80211_set_ftm_responder_params()
945 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_assign_beacon()
949 if (!params->head && !old) in ieee80211_assign_beacon()
950 return -EINVAL; in ieee80211_assign_beacon()
953 if (params->head) in ieee80211_assign_beacon()
954 new_head_len = params->head_len; in ieee80211_assign_beacon()
956 new_head_len = old->head_len; in ieee80211_assign_beacon()
959 if (params->tail || !old) in ieee80211_assign_beacon()
960 /* params->tail_len will be zero for !params->tail */ in ieee80211_assign_beacon()
961 new_tail_len = params->tail_len; in ieee80211_assign_beacon()
963 new_tail_len = old->tail_len; in ieee80211_assign_beacon()
969 return -ENOMEM; in ieee80211_assign_beacon()
977 new->head = ((u8 *) new) + sizeof(*new); in ieee80211_assign_beacon()
978 new->tail = new->head + new_head_len; in ieee80211_assign_beacon()
979 new->head_len = new_head_len; in ieee80211_assign_beacon()
980 new->tail_len = new_tail_len; in ieee80211_assign_beacon()
983 new->cntdwn_current_counter = csa->count; in ieee80211_assign_beacon()
984 memcpy(new->cntdwn_counter_offsets, csa->counter_offsets_beacon, in ieee80211_assign_beacon()
985 csa->n_counter_offsets_beacon * in ieee80211_assign_beacon()
986 sizeof(new->cntdwn_counter_offsets[0])); in ieee80211_assign_beacon()
990 if (params->head) in ieee80211_assign_beacon()
991 memcpy(new->head, params->head, new_head_len); in ieee80211_assign_beacon()
993 memcpy(new->head, old->head, new_head_len); in ieee80211_assign_beacon()
996 if (params->tail) in ieee80211_assign_beacon()
997 memcpy(new->tail, params->tail, new_tail_len); in ieee80211_assign_beacon()
1000 memcpy(new->tail, old->tail, new_tail_len); in ieee80211_assign_beacon()
1002 err = ieee80211_set_probe_resp(sdata, params->probe_resp, in ieee80211_assign_beacon()
1003 params->probe_resp_len, csa); in ieee80211_assign_beacon()
1011 if (params->ftm_responder != -1) { in ieee80211_assign_beacon()
1012 sdata->vif.bss_conf.ftm_responder = params->ftm_responder; in ieee80211_assign_beacon()
1014 params->lci, in ieee80211_assign_beacon()
1015 params->lci_len, in ieee80211_assign_beacon()
1016 params->civicloc, in ieee80211_assign_beacon()
1017 params->civicloc_len); in ieee80211_assign_beacon()
1027 rcu_assign_pointer(sdata->u.ap.beacon, new); in ieee80211_assign_beacon()
1035 static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, in ieee80211_start_ap() argument
1038 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_start_ap()
1039 struct ieee80211_local *local = sdata->local; in ieee80211_start_ap()
1052 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_start_ap()
1054 return -EALREADY; in ieee80211_start_ap()
1056 if (params->smps_mode != NL80211_SMPS_OFF) in ieee80211_start_ap()
1057 return -ENOTSUPP; in ieee80211_start_ap()
1059 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_start_ap()
1061 sdata->needed_rx_chains = sdata->local->rx_chains; in ieee80211_start_ap()
1063 prev_beacon_int = sdata->vif.bss_conf.beacon_int; in ieee80211_start_ap()
1064 sdata->vif.bss_conf.beacon_int = params->beacon_interval; in ieee80211_start_ap()
1066 if (params->he_cap && params->he_oper) { in ieee80211_start_ap()
1067 sdata->vif.bss_conf.he_support = true; in ieee80211_start_ap()
1068 sdata->vif.bss_conf.htc_trig_based_pkt_ext = in ieee80211_start_ap()
1069 le32_get_bits(params->he_oper->he_oper_params, in ieee80211_start_ap()
1071 sdata->vif.bss_conf.frame_time_rts_th = in ieee80211_start_ap()
1072 le32_get_bits(params->he_oper->he_oper_params, in ieee80211_start_ap()
1076 if (params->he_bss_color.enabled) in ieee80211_start_ap()
1080 mutex_lock(&local->mtx); in ieee80211_start_ap()
1081 err = ieee80211_vif_use_channel(sdata, ¶ms->chandef, in ieee80211_start_ap()
1085 mutex_unlock(&local->mtx); in ieee80211_start_ap()
1087 sdata->vif.bss_conf.beacon_int = prev_beacon_int; in ieee80211_start_ap()
1095 sdata->control_port_protocol = params->crypto.control_port_ethertype; in ieee80211_start_ap()
1096 sdata->control_port_no_encrypt = params->crypto.control_port_no_encrypt; in ieee80211_start_ap()
1097 sdata->control_port_over_nl80211 = in ieee80211_start_ap()
1098 params->crypto.control_port_over_nl80211; in ieee80211_start_ap()
1099 sdata->control_port_no_preauth = in ieee80211_start_ap()
1100 params->crypto.control_port_no_preauth; in ieee80211_start_ap()
1101 sdata->encrypt_headroom = ieee80211_cs_headroom(sdata->local, in ieee80211_start_ap()
1102 ¶ms->crypto, in ieee80211_start_ap()
1103 sdata->vif.type); in ieee80211_start_ap()
1105 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) { in ieee80211_start_ap()
1106 vlan->control_port_protocol = in ieee80211_start_ap()
1107 params->crypto.control_port_ethertype; in ieee80211_start_ap()
1108 vlan->control_port_no_encrypt = in ieee80211_start_ap()
1109 params->crypto.control_port_no_encrypt; in ieee80211_start_ap()
1110 vlan->control_port_over_nl80211 = in ieee80211_start_ap()
1111 params->crypto.control_port_over_nl80211; in ieee80211_start_ap()
1112 vlan->control_port_no_preauth = in ieee80211_start_ap()
1113 params->crypto.control_port_no_preauth; in ieee80211_start_ap()
1114 vlan->encrypt_headroom = in ieee80211_start_ap()
1115 ieee80211_cs_headroom(sdata->local, in ieee80211_start_ap()
1116 ¶ms->crypto, in ieee80211_start_ap()
1117 vlan->vif.type); in ieee80211_start_ap()
1120 sdata->vif.bss_conf.dtim_period = params->dtim_period; in ieee80211_start_ap()
1121 sdata->vif.bss_conf.enable_beacon = true; in ieee80211_start_ap()
1122 sdata->vif.bss_conf.allow_p2p_go_ps = sdata->vif.p2p; in ieee80211_start_ap()
1123 sdata->vif.bss_conf.twt_responder = params->twt_responder; in ieee80211_start_ap()
1124 memcpy(&sdata->vif.bss_conf.he_obss_pd, ¶ms->he_obss_pd, in ieee80211_start_ap()
1126 memcpy(&sdata->vif.bss_conf.he_bss_color, ¶ms->he_bss_color, in ieee80211_start_ap()
1128 sdata->vif.bss_conf.s1g = params->chandef.chan->band == in ieee80211_start_ap()
1131 sdata->vif.bss_conf.ssid_len = params->ssid_len; in ieee80211_start_ap()
1132 if (params->ssid_len) in ieee80211_start_ap()
1133 memcpy(sdata->vif.bss_conf.ssid, params->ssid, in ieee80211_start_ap()
1134 params->ssid_len); in ieee80211_start_ap()
1135 sdata->vif.bss_conf.hidden_ssid = in ieee80211_start_ap()
1136 (params->hidden_ssid != NL80211_HIDDEN_SSID_NOT_IN_USE); in ieee80211_start_ap()
1138 memset(&sdata->vif.bss_conf.p2p_noa_attr, 0, in ieee80211_start_ap()
1139 sizeof(sdata->vif.bss_conf.p2p_noa_attr)); in ieee80211_start_ap()
1140 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow = in ieee80211_start_ap()
1141 params->p2p_ctwindow & IEEE80211_P2P_OPPPS_CTWINDOW_MASK; in ieee80211_start_ap()
1142 if (params->p2p_opp_ps) in ieee80211_start_ap()
1143 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_start_ap()
1146 sdata->beacon_rate_set = false; in ieee80211_start_ap()
1147 if (wiphy_ext_feature_isset(local->hw.wiphy, in ieee80211_start_ap()
1150 sdata->beacon_rateidx_mask[i] = in ieee80211_start_ap()
1151 params->beacon_rate.control[i].legacy; in ieee80211_start_ap()
1152 if (sdata->beacon_rateidx_mask[i]) in ieee80211_start_ap()
1153 sdata->beacon_rate_set = true; in ieee80211_start_ap()
1157 if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) in ieee80211_start_ap()
1158 sdata->vif.bss_conf.beacon_tx_rate = params->beacon_rate; in ieee80211_start_ap()
1160 err = ieee80211_assign_beacon(sdata, ¶ms->beacon, NULL); in ieee80211_start_ap()
1165 if (params->fils_discovery.max_interval) { in ieee80211_start_ap()
1167 ¶ms->fils_discovery); in ieee80211_start_ap()
1173 if (params->unsol_bcast_probe_resp.interval) { in ieee80211_start_ap()
1175 ¶ms->unsol_bcast_probe_resp); in ieee80211_start_ap()
1181 err = drv_start_ap(sdata->local, sdata); in ieee80211_start_ap()
1183 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_start_ap()
1187 RCU_INIT_POINTER(sdata->u.ap.beacon, NULL); in ieee80211_start_ap()
1194 netif_carrier_on(dev); in ieee80211_start_ap()
1195 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) in ieee80211_start_ap()
1196 netif_carrier_on(vlan->dev); in ieee80211_start_ap()
1205 static int ieee80211_change_beacon(struct wiphy *wiphy, struct net_device *dev, in ieee80211_change_beacon() argument
1212 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_beacon()
1215 /* don't allow changing the beacon while CSA is in place - offset in ieee80211_change_beacon()
1218 if (sdata->vif.csa_active) in ieee80211_change_beacon()
1219 return -EBUSY; in ieee80211_change_beacon()
1221 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_change_beacon()
1223 return -ENOENT; in ieee80211_change_beacon()
1232 static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev) in ieee80211_stop_ap() argument
1234 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_stop_ap()
1236 struct ieee80211_local *local = sdata->local; in ieee80211_stop_ap()
1245 old_beacon = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_stop_ap()
1247 return -ENOENT; in ieee80211_stop_ap()
1248 old_probe_resp = sdata_dereference(sdata->u.ap.probe_resp, sdata); in ieee80211_stop_ap()
1249 old_fils_discovery = sdata_dereference(sdata->u.ap.fils_discovery, in ieee80211_stop_ap()
1252 sdata_dereference(sdata->u.ap.unsol_bcast_probe_resp, in ieee80211_stop_ap()
1256 mutex_lock(&local->mtx); in ieee80211_stop_ap()
1257 sdata->vif.csa_active = false; in ieee80211_stop_ap()
1258 if (sdata->csa_block_tx) { in ieee80211_stop_ap()
1261 sdata->csa_block_tx = false; in ieee80211_stop_ap()
1264 mutex_unlock(&local->mtx); in ieee80211_stop_ap()
1266 kfree(sdata->u.ap.next_beacon); in ieee80211_stop_ap()
1267 sdata->u.ap.next_beacon = NULL; in ieee80211_stop_ap()
1270 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) in ieee80211_stop_ap()
1271 netif_carrier_off(vlan->dev); in ieee80211_stop_ap()
1272 netif_carrier_off(dev); in ieee80211_stop_ap()
1275 RCU_INIT_POINTER(sdata->u.ap.beacon, NULL); in ieee80211_stop_ap()
1276 RCU_INIT_POINTER(sdata->u.ap.probe_resp, NULL); in ieee80211_stop_ap()
1277 RCU_INIT_POINTER(sdata->u.ap.fils_discovery, NULL); in ieee80211_stop_ap()
1278 RCU_INIT_POINTER(sdata->u.ap.unsol_bcast_probe_resp, NULL); in ieee80211_stop_ap()
1287 kfree(sdata->vif.bss_conf.ftmr_params); in ieee80211_stop_ap()
1288 sdata->vif.bss_conf.ftmr_params = NULL; in ieee80211_stop_ap()
1293 sdata->vif.bss_conf.enable_beacon = false; in ieee80211_stop_ap()
1294 sdata->beacon_rate_set = false; in ieee80211_stop_ap()
1295 sdata->vif.bss_conf.ssid_len = 0; in ieee80211_stop_ap()
1296 clear_bit(SDATA_STATE_OFFCHANNEL_BEACON_STOPPED, &sdata->state); in ieee80211_stop_ap()
1299 if (sdata->wdev.cac_started) { in ieee80211_stop_ap()
1300 chandef = sdata->vif.bss_conf.chandef; in ieee80211_stop_ap()
1301 cancel_delayed_work_sync(&sdata->dfs_cac_timer_work); in ieee80211_stop_ap()
1302 cfg80211_cac_event(sdata->dev, &chandef, in ieee80211_stop_ap()
1307 drv_stop_ap(sdata->local, sdata); in ieee80211_stop_ap()
1310 local->total_ps_buffered -= skb_queue_len(&sdata->u.ap.ps.bc_buf); in ieee80211_stop_ap()
1311 ieee80211_purge_tx_queue(&local->hw, &sdata->u.ap.ps.bc_buf); in ieee80211_stop_ap()
1313 mutex_lock(&local->mtx); in ieee80211_stop_ap()
1316 mutex_unlock(&local->mtx); in ieee80211_stop_ap()
1386 struct ieee80211_sub_if_data *sdata = sta->sdata; in sta_apply_mesh_params()
1389 if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) { in sta_apply_mesh_params()
1390 switch (params->plink_state) { in sta_apply_mesh_params()
1392 if (sta->mesh->plink_state != NL80211_PLINK_ESTAB) in sta_apply_mesh_params()
1394 sta->mesh->plink_state = params->plink_state; in sta_apply_mesh_params()
1395 sta->mesh->aid = params->peer_aid; in sta_apply_mesh_params()
1399 sdata->u.mesh.mshcfg.power_mode); in sta_apply_mesh_params()
1401 ewma_mesh_tx_rate_avg_init(&sta->mesh->tx_rate_avg); in sta_apply_mesh_params()
1403 ewma_mesh_tx_rate_avg_add(&sta->mesh->tx_rate_avg, 10); in sta_apply_mesh_params()
1412 if (sta->mesh->plink_state == NL80211_PLINK_ESTAB) in sta_apply_mesh_params()
1414 sta->mesh->plink_state = params->plink_state; in sta_apply_mesh_params()
1426 switch (params->plink_action) { in sta_apply_mesh_params()
1438 if (params->local_pm) in sta_apply_mesh_params()
1440 params->local_pm); in sta_apply_mesh_params()
1452 struct ieee80211_sub_if_data *sdata = sta->sdata; in sta_apply_parameters()
1457 return -EINVAL; in sta_apply_parameters()
1459 mask = params->sta_flags_mask; in sta_apply_parameters()
1460 set = params->sta_flags_set; in sta_apply_parameters()
1462 if (ieee80211_vif_is_mesh(&sdata->vif)) { in sta_apply_parameters()
1473 * TDLS -- everything follows authorized, but in sta_apply_parameters()
1486 local->hw.queues >= IEEE80211_NUM_ACS) in sta_apply_parameters()
1487 sta->sta.wme = set & BIT(NL80211_STA_FLAG_WME); in sta_apply_parameters()
1507 sta->sta.mfp = !!(set & BIT(NL80211_STA_FLAG_MFP)); in sta_apply_parameters()
1523 !sdata->u.mgd.tdls_chan_switch_prohibited && in sta_apply_parameters()
1524 params->ext_capab_len >= 4 && in sta_apply_parameters()
1525 params->ext_capab[3] & WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH) in sta_apply_parameters()
1529 !sdata->u.mgd.tdls_wider_bw_prohibited && in sta_apply_parameters()
1530 ieee80211_hw_check(&local->hw, TDLS_WIDER_BW) && in sta_apply_parameters()
1531 params->ext_capab_len >= 8 && in sta_apply_parameters()
1532 params->ext_capab[7] & WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED) in sta_apply_parameters()
1535 if (params->sta_modify_mask & STATION_PARAM_APPLY_UAPSD) { in sta_apply_parameters()
1536 sta->sta.uapsd_queues = params->uapsd_queues; in sta_apply_parameters()
1537 sta->sta.max_sp = params->max_sp; in sta_apply_parameters()
1541 if (params->ext_capab_len >= 8) { in sta_apply_parameters()
1542 u8 val = (params->ext_capab[7] & in sta_apply_parameters()
1546 if (params->ext_capab_len >= 9) { in sta_apply_parameters()
1547 u8 val_msb = params->ext_capab[8] & in sta_apply_parameters()
1555 sta->sta.max_amsdu_subframes = 32; in sta_apply_parameters()
1558 sta->sta.max_amsdu_subframes = 16; in sta_apply_parameters()
1561 sta->sta.max_amsdu_subframes = 8; in sta_apply_parameters()
1564 sta->sta.max_amsdu_subframes = 0; in sta_apply_parameters()
1569 * cfg80211 validates this (1-2007) and allows setting the AID in sta_apply_parameters()
1572 if (params->aid) in sta_apply_parameters()
1573 sta->sta.aid = params->aid; in sta_apply_parameters()
1583 if (params->listen_interval >= 0) in sta_apply_parameters()
1584 sta->listen_interval = params->listen_interval; in sta_apply_parameters()
1586 if (params->sta_modify_mask & STATION_PARAM_APPLY_STA_TXPOWER) { in sta_apply_parameters()
1587 sta->sta.txpwr.type = params->txpwr.type; in sta_apply_parameters()
1588 if (params->txpwr.type == NL80211_TX_POWER_LIMITED) in sta_apply_parameters()
1589 sta->sta.txpwr.power = params->txpwr.power; in sta_apply_parameters()
1595 if (params->supported_rates && params->supported_rates_len) { in sta_apply_parameters()
1596 ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef, in sta_apply_parameters()
1597 sband, params->supported_rates, in sta_apply_parameters()
1598 params->supported_rates_len, in sta_apply_parameters()
1599 &sta->sta.supp_rates[sband->band]); in sta_apply_parameters()
1602 if (params->ht_capa) in sta_apply_parameters()
1604 params->ht_capa, sta); in sta_apply_parameters()
1606 /* VHT can override some HT caps such as the A-MSDU max length */ in sta_apply_parameters()
1607 if (params->vht_capa) in sta_apply_parameters()
1609 params->vht_capa, sta); in sta_apply_parameters()
1611 if (params->he_capa) in sta_apply_parameters()
1613 (void *)params->he_capa, in sta_apply_parameters()
1614 params->he_capa_len, in sta_apply_parameters()
1615 (void *)params->he_6ghz_capa, in sta_apply_parameters()
1618 if (params->opmode_notif_used) { in sta_apply_parameters()
1622 __ieee80211_vht_handle_opmode(sdata, sta, params->opmode_notif, in sta_apply_parameters()
1623 sband->band); in sta_apply_parameters()
1626 if (params->support_p2p_ps >= 0) in sta_apply_parameters()
1627 sta->sta.support_p2p_ps = params->support_p2p_ps; in sta_apply_parameters()
1629 if (ieee80211_vif_is_mesh(&sdata->vif)) in sta_apply_parameters()
1632 if (params->airtime_weight) in sta_apply_parameters()
1633 sta->airtime_weight = params->airtime_weight; in sta_apply_parameters()
1646 static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_station() argument
1655 if (params->vlan) { in ieee80211_add_station()
1656 sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan); in ieee80211_add_station()
1658 if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN && in ieee80211_add_station()
1659 sdata->vif.type != NL80211_IFTYPE_AP) in ieee80211_add_station()
1660 return -EINVAL; in ieee80211_add_station()
1662 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_station()
1664 if (ether_addr_equal(mac, sdata->vif.addr)) in ieee80211_add_station()
1665 return -EINVAL; in ieee80211_add_station()
1668 return -EINVAL; in ieee80211_add_station()
1670 if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER) && in ieee80211_add_station()
1671 sdata->vif.type == NL80211_IFTYPE_STATION && in ieee80211_add_station()
1672 !sdata->u.mgd.associated) in ieee80211_add_station()
1673 return -EINVAL; in ieee80211_add_station()
1677 return -ENOMEM; in ieee80211_add_station()
1679 if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER)) in ieee80211_add_station()
1680 sta->sta.tdls = true; in ieee80211_add_station()
1708 static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_station() argument
1713 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_station()
1715 if (params->mac) in ieee80211_del_station()
1716 return sta_info_destroy_addr_bss(sdata, params->mac); in ieee80211_del_station()
1723 struct net_device *dev, const u8 *mac, in ieee80211_change_station() argument
1726 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_station()
1733 mutex_lock(&local->sta_mtx); in ieee80211_change_station()
1737 err = -ENOENT; in ieee80211_change_station()
1741 switch (sdata->vif.type) { in ieee80211_change_station()
1743 if (sdata->u.mesh.user_mpm) in ieee80211_change_station()
1769 err = -EOPNOTSUPP; in ieee80211_change_station()
1777 if (params->vlan && params->vlan != sta->sdata->dev) { in ieee80211_change_station()
1778 vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan); in ieee80211_change_station()
1780 if (params->vlan->ieee80211_ptr->use_4addr) { in ieee80211_change_station()
1781 if (vlansdata->u.vlan.sta) { in ieee80211_change_station()
1782 err = -EBUSY; in ieee80211_change_station()
1786 rcu_assign_pointer(vlansdata->u.vlan.sta, sta); in ieee80211_change_station()
1788 drv_sta_set_4addr(local, sta->sdata, &sta->sta, true); in ieee80211_change_station()
1791 if (sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN && in ieee80211_change_station()
1792 sta->sdata->u.vlan.sta) in ieee80211_change_station()
1793 RCU_INIT_POINTER(sta->sdata->u.vlan.sta, NULL); in ieee80211_change_station()
1796 ieee80211_vif_dec_num_mcast(sta->sdata); in ieee80211_change_station()
1798 sta->sdata = vlansdata; in ieee80211_change_station()
1802 ieee80211_vif_inc_num_mcast(sta->sdata); in ieee80211_change_station()
1803 cfg80211_send_layer2_update(sta->sdata->dev, in ieee80211_change_station()
1804 sta->sta.addr); in ieee80211_change_station()
1812 mutex_unlock(&local->sta_mtx); in ieee80211_change_station()
1814 if (sdata->vif.type == NL80211_IFTYPE_STATION && in ieee80211_change_station()
1815 params->sta_flags_mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) { in ieee80211_change_station()
1822 mutex_unlock(&local->sta_mtx); in ieee80211_change_station()
1827 static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_mpath() argument
1834 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_mpath()
1840 return -ENOENT; in ieee80211_add_mpath()
1855 static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_mpath() argument
1858 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_mpath()
1867 static int ieee80211_change_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_change_mpath() argument
1874 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_mpath()
1881 return -ENOENT; in ieee80211_change_mpath()
1887 return -ENOENT; in ieee80211_change_mpath()
1899 struct sta_info *next_hop_sta = rcu_dereference(mpath->next_hop); in mpath_set_pinfo()
1902 memcpy(next_hop, next_hop_sta->sta.addr, ETH_ALEN); in mpath_set_pinfo()
1908 pinfo->generation = mpath->sdata->u.mesh.mesh_paths_generation; in mpath_set_pinfo()
1910 pinfo->filled = MPATH_INFO_FRAME_QLEN | in mpath_set_pinfo()
1920 pinfo->frame_qlen = mpath->frame_queue.qlen; in mpath_set_pinfo()
1921 pinfo->sn = mpath->sn; in mpath_set_pinfo()
1922 pinfo->metric = mpath->metric; in mpath_set_pinfo()
1923 if (time_before(jiffies, mpath->exp_time)) in mpath_set_pinfo()
1924 pinfo->exptime = jiffies_to_msecs(mpath->exp_time - jiffies); in mpath_set_pinfo()
1925 pinfo->discovery_timeout = in mpath_set_pinfo()
1926 jiffies_to_msecs(mpath->discovery_timeout); in mpath_set_pinfo()
1927 pinfo->discovery_retries = mpath->discovery_retries; in mpath_set_pinfo()
1928 if (mpath->flags & MESH_PATH_ACTIVE) in mpath_set_pinfo()
1929 pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE; in mpath_set_pinfo()
1930 if (mpath->flags & MESH_PATH_RESOLVING) in mpath_set_pinfo()
1931 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING; in mpath_set_pinfo()
1932 if (mpath->flags & MESH_PATH_SN_VALID) in mpath_set_pinfo()
1933 pinfo->flags |= NL80211_MPATH_FLAG_SN_VALID; in mpath_set_pinfo()
1934 if (mpath->flags & MESH_PATH_FIXED) in mpath_set_pinfo()
1935 pinfo->flags |= NL80211_MPATH_FLAG_FIXED; in mpath_set_pinfo()
1936 if (mpath->flags & MESH_PATH_RESOLVED) in mpath_set_pinfo()
1937 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVED; in mpath_set_pinfo()
1938 pinfo->hop_count = mpath->hop_count; in mpath_set_pinfo()
1939 pinfo->path_change_count = mpath->path_change_count; in mpath_set_pinfo()
1942 static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_mpath() argument
1949 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mpath()
1955 return -ENOENT; in ieee80211_get_mpath()
1957 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_get_mpath()
1963 static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_mpath() argument
1970 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_mpath()
1976 return -ENOENT; in ieee80211_dump_mpath()
1978 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_dump_mpath()
1988 memcpy(mpp, mpath->mpp, ETH_ALEN); in mpp_set_pinfo()
1990 pinfo->generation = mpath->sdata->u.mesh.mpp_paths_generation; in mpp_set_pinfo()
1993 static int ieee80211_get_mpp(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_mpp() argument
2000 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mpp()
2006 return -ENOENT; in ieee80211_get_mpp()
2008 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_get_mpp()
2014 static int ieee80211_dump_mpp(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_mpp() argument
2021 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_mpp()
2027 return -ENOENT; in ieee80211_dump_mpp()
2029 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_dump_mpp()
2036 struct net_device *dev, in ieee80211_get_mesh_config() argument
2040 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mesh_config()
2042 memcpy(conf, &(sdata->u.mesh.mshcfg), sizeof(struct mesh_config)); in ieee80211_get_mesh_config()
2048 return (mask >> (parm-1)) & 0x1; in _chg_mesh_attr()
2062 old_ie = ifmsh->ie; in copy_mesh_setup()
2064 if (setup->ie_len) { in copy_mesh_setup()
2065 new_ie = kmemdup(setup->ie, setup->ie_len, in copy_mesh_setup()
2068 return -ENOMEM; in copy_mesh_setup()
2070 ifmsh->ie_len = setup->ie_len; in copy_mesh_setup()
2071 ifmsh->ie = new_ie; in copy_mesh_setup()
2075 ifmsh->mesh_id_len = setup->mesh_id_len; in copy_mesh_setup()
2076 memcpy(ifmsh->mesh_id, setup->mesh_id, ifmsh->mesh_id_len); in copy_mesh_setup()
2077 ifmsh->mesh_sp_id = setup->sync_method; in copy_mesh_setup()
2078 ifmsh->mesh_pp_id = setup->path_sel_proto; in copy_mesh_setup()
2079 ifmsh->mesh_pm_id = setup->path_metric; in copy_mesh_setup()
2080 ifmsh->user_mpm = setup->user_mpm; in copy_mesh_setup()
2081 ifmsh->mesh_auth_id = setup->auth_id; in copy_mesh_setup()
2082 ifmsh->security = IEEE80211_MESH_SEC_NONE; in copy_mesh_setup()
2083 ifmsh->userspace_handles_dfs = setup->userspace_handles_dfs; in copy_mesh_setup()
2084 if (setup->is_authenticated) in copy_mesh_setup()
2085 ifmsh->security |= IEEE80211_MESH_SEC_AUTHED; in copy_mesh_setup()
2086 if (setup->is_secure) in copy_mesh_setup()
2087 ifmsh->security |= IEEE80211_MESH_SEC_SECURED; in copy_mesh_setup()
2090 memcpy(sdata->vif.bss_conf.mcast_rate, setup->mcast_rate, in copy_mesh_setup()
2091 sizeof(setup->mcast_rate)); in copy_mesh_setup()
2092 sdata->vif.bss_conf.basic_rates = setup->basic_rates; in copy_mesh_setup()
2094 sdata->vif.bss_conf.beacon_int = setup->beacon_interval; in copy_mesh_setup()
2095 sdata->vif.bss_conf.dtim_period = setup->dtim_period; in copy_mesh_setup()
2097 sdata->beacon_rate_set = false; in copy_mesh_setup()
2098 if (wiphy_ext_feature_isset(sdata->local->hw.wiphy, in copy_mesh_setup()
2101 sdata->beacon_rateidx_mask[i] = in copy_mesh_setup()
2102 setup->beacon_rate.control[i].legacy; in copy_mesh_setup()
2103 if (sdata->beacon_rateidx_mask[i]) in copy_mesh_setup()
2104 sdata->beacon_rate_set = true; in copy_mesh_setup()
2112 struct net_device *dev, u32 mask, in ieee80211_update_mesh_config() argument
2119 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_update_mesh_config()
2120 ifmsh = &sdata->u.mesh; in ieee80211_update_mesh_config()
2123 conf = &(sdata->u.mesh.mshcfg); in ieee80211_update_mesh_config()
2125 conf->dot11MeshRetryTimeout = nconf->dot11MeshRetryTimeout; in ieee80211_update_mesh_config()
2127 conf->dot11MeshConfirmTimeout = nconf->dot11MeshConfirmTimeout; in ieee80211_update_mesh_config()
2129 conf->dot11MeshHoldingTimeout = nconf->dot11MeshHoldingTimeout; in ieee80211_update_mesh_config()
2131 conf->dot11MeshMaxPeerLinks = nconf->dot11MeshMaxPeerLinks; in ieee80211_update_mesh_config()
2133 conf->dot11MeshMaxRetries = nconf->dot11MeshMaxRetries; in ieee80211_update_mesh_config()
2135 conf->dot11MeshTTL = nconf->dot11MeshTTL; in ieee80211_update_mesh_config()
2137 conf->element_ttl = nconf->element_ttl; in ieee80211_update_mesh_config()
2139 if (ifmsh->user_mpm) in ieee80211_update_mesh_config()
2140 return -EBUSY; in ieee80211_update_mesh_config()
2141 conf->auto_open_plinks = nconf->auto_open_plinks; in ieee80211_update_mesh_config()
2144 conf->dot11MeshNbrOffsetMaxNeighbor = in ieee80211_update_mesh_config()
2145 nconf->dot11MeshNbrOffsetMaxNeighbor; in ieee80211_update_mesh_config()
2147 conf->dot11MeshHWMPmaxPREQretries = in ieee80211_update_mesh_config()
2148 nconf->dot11MeshHWMPmaxPREQretries; in ieee80211_update_mesh_config()
2150 conf->path_refresh_time = nconf->path_refresh_time; in ieee80211_update_mesh_config()
2152 conf->min_discovery_timeout = nconf->min_discovery_timeout; in ieee80211_update_mesh_config()
2154 conf->dot11MeshHWMPactivePathTimeout = in ieee80211_update_mesh_config()
2155 nconf->dot11MeshHWMPactivePathTimeout; in ieee80211_update_mesh_config()
2157 conf->dot11MeshHWMPpreqMinInterval = in ieee80211_update_mesh_config()
2158 nconf->dot11MeshHWMPpreqMinInterval; in ieee80211_update_mesh_config()
2160 conf->dot11MeshHWMPperrMinInterval = in ieee80211_update_mesh_config()
2161 nconf->dot11MeshHWMPperrMinInterval; in ieee80211_update_mesh_config()
2164 conf->dot11MeshHWMPnetDiameterTraversalTime = in ieee80211_update_mesh_config()
2165 nconf->dot11MeshHWMPnetDiameterTraversalTime; in ieee80211_update_mesh_config()
2167 conf->dot11MeshHWMPRootMode = nconf->dot11MeshHWMPRootMode; in ieee80211_update_mesh_config()
2174 if (nconf->dot11MeshGateAnnouncementProtocol && in ieee80211_update_mesh_config()
2175 !(conf->dot11MeshHWMPRootMode > IEEE80211_ROOTMODE_ROOT)) { in ieee80211_update_mesh_config()
2176 conf->dot11MeshHWMPRootMode = IEEE80211_PROACTIVE_RANN; in ieee80211_update_mesh_config()
2179 conf->dot11MeshGateAnnouncementProtocol = in ieee80211_update_mesh_config()
2180 nconf->dot11MeshGateAnnouncementProtocol; in ieee80211_update_mesh_config()
2183 conf->dot11MeshHWMPRannInterval = in ieee80211_update_mesh_config()
2184 nconf->dot11MeshHWMPRannInterval; in ieee80211_update_mesh_config()
2186 conf->dot11MeshForwarding = nconf->dot11MeshForwarding; in ieee80211_update_mesh_config()
2191 if (!ieee80211_hw_check(&sdata->local->hw, SIGNAL_DBM)) in ieee80211_update_mesh_config()
2192 return -ENOTSUPP; in ieee80211_update_mesh_config()
2193 conf->rssi_threshold = nconf->rssi_threshold; in ieee80211_update_mesh_config()
2196 conf->ht_opmode = nconf->ht_opmode; in ieee80211_update_mesh_config()
2197 sdata->vif.bss_conf.ht_operation_mode = nconf->ht_opmode; in ieee80211_update_mesh_config()
2201 conf->dot11MeshHWMPactivePathToRootTimeout = in ieee80211_update_mesh_config()
2202 nconf->dot11MeshHWMPactivePathToRootTimeout; in ieee80211_update_mesh_config()
2204 conf->dot11MeshHWMProotInterval = in ieee80211_update_mesh_config()
2205 nconf->dot11MeshHWMProotInterval; in ieee80211_update_mesh_config()
2207 conf->dot11MeshHWMPconfirmationInterval = in ieee80211_update_mesh_config()
2208 nconf->dot11MeshHWMPconfirmationInterval; in ieee80211_update_mesh_config()
2210 conf->power_mode = nconf->power_mode; in ieee80211_update_mesh_config()
2214 conf->dot11MeshAwakeWindowDuration = in ieee80211_update_mesh_config()
2215 nconf->dot11MeshAwakeWindowDuration; in ieee80211_update_mesh_config()
2217 conf->plink_timeout = nconf->plink_timeout; in ieee80211_update_mesh_config()
2219 conf->dot11MeshConnectedToMeshGate = in ieee80211_update_mesh_config()
2220 nconf->dot11MeshConnectedToMeshGate; in ieee80211_update_mesh_config()
2222 conf->dot11MeshNolearn = nconf->dot11MeshNolearn; in ieee80211_update_mesh_config()
2224 conf->dot11MeshConnectedToAuthServer = in ieee80211_update_mesh_config()
2225 nconf->dot11MeshConnectedToAuthServer; in ieee80211_update_mesh_config()
2230 static int ieee80211_join_mesh(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_mesh() argument
2234 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_join_mesh()
2235 struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; in ieee80211_join_mesh()
2238 memcpy(&ifmsh->mshcfg, conf, sizeof(struct mesh_config)); in ieee80211_join_mesh()
2243 sdata->control_port_over_nl80211 = setup->control_port_over_nl80211; in ieee80211_join_mesh()
2246 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_join_mesh()
2247 sdata->needed_rx_chains = sdata->local->rx_chains; in ieee80211_join_mesh()
2249 mutex_lock(&sdata->local->mtx); in ieee80211_join_mesh()
2250 err = ieee80211_vif_use_channel(sdata, &setup->chandef, in ieee80211_join_mesh()
2252 mutex_unlock(&sdata->local->mtx); in ieee80211_join_mesh()
2259 static int ieee80211_leave_mesh(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_mesh() argument
2261 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_leave_mesh()
2264 mutex_lock(&sdata->local->mtx); in ieee80211_leave_mesh()
2266 kfree(sdata->u.mesh.ie); in ieee80211_leave_mesh()
2267 mutex_unlock(&sdata->local->mtx); in ieee80211_leave_mesh()
2274 struct net_device *dev, in ieee80211_change_bss() argument
2277 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_bss()
2281 if (!sdata_dereference(sdata->u.ap.beacon, sdata)) in ieee80211_change_bss()
2282 return -ENOENT; in ieee80211_change_bss()
2286 return -EINVAL; in ieee80211_change_bss()
2288 if (params->use_cts_prot >= 0) { in ieee80211_change_bss()
2289 sdata->vif.bss_conf.use_cts_prot = params->use_cts_prot; in ieee80211_change_bss()
2292 if (params->use_short_preamble >= 0) { in ieee80211_change_bss()
2293 sdata->vif.bss_conf.use_short_preamble = in ieee80211_change_bss()
2294 params->use_short_preamble; in ieee80211_change_bss()
2298 if (!sdata->vif.bss_conf.use_short_slot && in ieee80211_change_bss()
2299 (sband->band == NL80211_BAND_5GHZ || in ieee80211_change_bss()
2300 sband->band == NL80211_BAND_6GHZ)) { in ieee80211_change_bss()
2301 sdata->vif.bss_conf.use_short_slot = true; in ieee80211_change_bss()
2305 if (params->use_short_slot_time >= 0) { in ieee80211_change_bss()
2306 sdata->vif.bss_conf.use_short_slot = in ieee80211_change_bss()
2307 params->use_short_slot_time; in ieee80211_change_bss()
2311 if (params->basic_rates) { in ieee80211_change_bss()
2312 ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef, in ieee80211_change_bss()
2313 wiphy->bands[sband->band], in ieee80211_change_bss()
2314 params->basic_rates, in ieee80211_change_bss()
2315 params->basic_rates_len, in ieee80211_change_bss()
2316 &sdata->vif.bss_conf.basic_rates); in ieee80211_change_bss()
2321 if (params->ap_isolate >= 0) { in ieee80211_change_bss()
2322 if (params->ap_isolate) in ieee80211_change_bss()
2323 sdata->flags |= IEEE80211_SDATA_DONT_BRIDGE_PACKETS; in ieee80211_change_bss()
2325 sdata->flags &= ~IEEE80211_SDATA_DONT_BRIDGE_PACKETS; in ieee80211_change_bss()
2329 if (params->ht_opmode >= 0) { in ieee80211_change_bss()
2330 sdata->vif.bss_conf.ht_operation_mode = in ieee80211_change_bss()
2331 (u16) params->ht_opmode; in ieee80211_change_bss()
2335 if (params->p2p_ctwindow >= 0) { in ieee80211_change_bss()
2336 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow &= in ieee80211_change_bss()
2338 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_change_bss()
2339 params->p2p_ctwindow & IEEE80211_P2P_OPPPS_CTWINDOW_MASK; in ieee80211_change_bss()
2343 if (params->p2p_opp_ps > 0) { in ieee80211_change_bss()
2344 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_change_bss()
2347 } else if (params->p2p_opp_ps == 0) { in ieee80211_change_bss()
2348 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow &= in ieee80211_change_bss()
2359 struct net_device *dev, in ieee80211_set_txq_params() argument
2363 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_txq_params()
2366 if (!local->ops->conf_tx) in ieee80211_set_txq_params()
2367 return -EOPNOTSUPP; in ieee80211_set_txq_params()
2369 if (local->hw.queues < IEEE80211_NUM_ACS) in ieee80211_set_txq_params()
2370 return -EOPNOTSUPP; in ieee80211_set_txq_params()
2373 p.aifs = params->aifs; in ieee80211_set_txq_params()
2374 p.cw_max = params->cwmax; in ieee80211_set_txq_params()
2375 p.cw_min = params->cwmin; in ieee80211_set_txq_params()
2376 p.txop = params->txop; in ieee80211_set_txq_params()
2379 * Setting tx queue params disables u-apsd because it's only in ieee80211_set_txq_params()
2384 ieee80211_regulatory_limit_wmm_params(sdata, &p, params->ac); in ieee80211_set_txq_params()
2386 sdata->tx_conf[params->ac] = p; in ieee80211_set_txq_params()
2387 if (drv_conf_tx(local, sdata, params->ac, &p)) { in ieee80211_set_txq_params()
2388 wiphy_debug(local->hw.wiphy, in ieee80211_set_txq_params()
2390 params->ac); in ieee80211_set_txq_params()
2391 return -EINVAL; in ieee80211_set_txq_params()
2420 sdata = IEEE80211_WDEV_TO_SUB_IF(req->wdev); in ieee80211_scan()
2422 switch (ieee80211_vif_type_p2p(&sdata->vif)) { in ieee80211_scan()
2430 if (sdata->local->ops->hw_scan) in ieee80211_scan()
2446 if (sdata->u.ap.beacon && in ieee80211_scan()
2447 (!(wiphy->features & NL80211_FEATURE_AP_SCAN) || in ieee80211_scan()
2448 !(req->flags & NL80211_SCAN_FLAG_AP))) in ieee80211_scan()
2449 return -EOPNOTSUPP; in ieee80211_scan()
2453 return -EOPNOTSUPP; in ieee80211_scan()
2466 struct net_device *dev, in ieee80211_sched_scan_start() argument
2469 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_sched_scan_start()
2471 if (!sdata->local->ops->sched_scan_start) in ieee80211_sched_scan_start()
2472 return -EOPNOTSUPP; in ieee80211_sched_scan_start()
2478 ieee80211_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev, in ieee80211_sched_scan_stop() argument
2483 if (!local->ops->sched_scan_stop) in ieee80211_sched_scan_stop()
2484 return -EOPNOTSUPP; in ieee80211_sched_scan_stop()
2489 static int ieee80211_auth(struct wiphy *wiphy, struct net_device *dev, in ieee80211_auth() argument
2492 return ieee80211_mgd_auth(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_auth()
2495 static int ieee80211_assoc(struct wiphy *wiphy, struct net_device *dev, in ieee80211_assoc() argument
2498 return ieee80211_mgd_assoc(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_assoc()
2501 static int ieee80211_deauth(struct wiphy *wiphy, struct net_device *dev, in ieee80211_deauth() argument
2504 return ieee80211_mgd_deauth(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_deauth()
2507 static int ieee80211_disassoc(struct wiphy *wiphy, struct net_device *dev, in ieee80211_disassoc() argument
2510 return ieee80211_mgd_disassoc(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_disassoc()
2513 static int ieee80211_join_ibss(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_ibss() argument
2516 return ieee80211_ibss_join(IEEE80211_DEV_TO_SUB_IF(dev), params); in ieee80211_join_ibss()
2519 static int ieee80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_ibss() argument
2521 return ieee80211_ibss_leave(IEEE80211_DEV_TO_SUB_IF(dev)); in ieee80211_leave_ibss()
2524 static int ieee80211_join_ocb(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_ocb() argument
2527 return ieee80211_ocb_join(IEEE80211_DEV_TO_SUB_IF(dev), setup); in ieee80211_join_ocb()
2530 static int ieee80211_leave_ocb(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_ocb() argument
2532 return ieee80211_ocb_leave(IEEE80211_DEV_TO_SUB_IF(dev)); in ieee80211_leave_ocb()
2535 static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_mcast_rate() argument
2538 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_mcast_rate()
2540 memcpy(sdata->vif.bss_conf.mcast_rate, rate, in ieee80211_set_mcast_rate()
2556 err = drv_set_frag_threshold(local, wiphy->frag_threshold); in ieee80211_set_wiphy_params()
2569 wiphy->coverage_class : -1; in ieee80211_set_wiphy_params()
2577 err = drv_set_rts_threshold(local, wiphy->rts_threshold); in ieee80211_set_wiphy_params()
2584 if (wiphy->retry_short > IEEE80211_MAX_TX_RETRY) in ieee80211_set_wiphy_params()
2585 return -EINVAL; in ieee80211_set_wiphy_params()
2586 local->hw.conf.short_frame_max_tx_count = wiphy->retry_short; in ieee80211_set_wiphy_params()
2589 if (wiphy->retry_long > IEEE80211_MAX_TX_RETRY) in ieee80211_set_wiphy_params()
2590 return -EINVAL; in ieee80211_set_wiphy_params()
2591 local->hw.conf.long_frame_max_tx_count = wiphy->retry_long; in ieee80211_set_wiphy_params()
2618 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_set_tx_power()
2619 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_tx_power()
2621 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2626 sdata->user_power_level = IEEE80211_UNSET_POWER_LEVEL; in ieee80211_set_tx_power()
2632 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2633 sdata->user_power_level = MBM_TO_DBM(mbm); in ieee80211_set_tx_power()
2637 if (txp_type != sdata->vif.bss_conf.txpower_type) { in ieee80211_set_tx_power()
2639 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2649 local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; in ieee80211_set_tx_power()
2655 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2656 local->user_power_level = MBM_TO_DBM(mbm); in ieee80211_set_tx_power()
2660 mutex_lock(&local->iflist_mtx); in ieee80211_set_tx_power()
2661 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_set_tx_power()
2662 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_set_tx_power()
2666 sdata->user_power_level = local->user_power_level; in ieee80211_set_tx_power()
2667 if (txp_type != sdata->vif.bss_conf.txpower_type) in ieee80211_set_tx_power()
2669 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2671 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_set_tx_power()
2672 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) in ieee80211_set_tx_power()
2676 mutex_unlock(&local->iflist_mtx); in ieee80211_set_tx_power()
2679 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_tx_power()
2681 sdata->user_power_level = local->user_power_level; in ieee80211_set_tx_power()
2682 if (txp_type != sdata->vif.bss_conf.txpower_type) in ieee80211_set_tx_power()
2684 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2700 if (local->ops->get_txpower) in ieee80211_get_tx_power()
2703 if (!local->use_chanctx) in ieee80211_get_tx_power()
2704 *dbm = local->hw.conf.power_level; in ieee80211_get_tx_power()
2706 *dbm = sdata->vif.bss_conf.txpower; in ieee80211_get_tx_power()
2711 static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_wds_peer() argument
2714 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_wds_peer()
2716 memcpy(&sdata->u.wds.remote_addr, addr, ETH_ALEN); in ieee80211_set_wds_peer()
2736 if (!local->ops->testmode_cmd) in ieee80211_testmode_cmd()
2737 return -EOPNOTSUPP; in ieee80211_testmode_cmd()
2743 if (sdata->flags & IEEE80211_SDATA_IN_DRIVER) in ieee80211_testmode_cmd()
2744 vif = &sdata->vif; in ieee80211_testmode_cmd()
2747 return local->ops->testmode_cmd(&local->hw, vif, data, len); in ieee80211_testmode_cmd()
2757 if (!local->ops->testmode_dump) in ieee80211_testmode_dump()
2758 return -EOPNOTSUPP; in ieee80211_testmode_dump()
2760 return local->ops->testmode_dump(&local->hw, skb, cb, data, len); in ieee80211_testmode_dump()
2773 lockdep_assert_held(&sdata->wdev.mtx); in __ieee80211_request_smps_mgd()
2775 if (WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION)) in __ieee80211_request_smps_mgd()
2776 return -EINVAL; in __ieee80211_request_smps_mgd()
2778 old_req = sdata->u.mgd.req_smps; in __ieee80211_request_smps_mgd()
2779 sdata->u.mgd.req_smps = smps_mode; in __ieee80211_request_smps_mgd()
2790 if (!sdata->u.mgd.associated || in __ieee80211_request_smps_mgd()
2791 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT) in __ieee80211_request_smps_mgd()
2794 ap = sdata->u.mgd.associated->bssid; in __ieee80211_request_smps_mgd()
2797 list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) { in __ieee80211_request_smps_mgd()
2798 if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded || in __ieee80211_request_smps_mgd()
2808 if (tdls_peer_found || !sdata->u.mgd.powersave) in __ieee80211_request_smps_mgd()
2818 sdata->u.mgd.req_smps = old_req; in __ieee80211_request_smps_mgd()
2825 static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_power_mgmt() argument
2828 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_power_mgmt()
2829 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_set_power_mgmt()
2831 if (sdata->vif.type != NL80211_IFTYPE_STATION) in ieee80211_set_power_mgmt()
2832 return -EOPNOTSUPP; in ieee80211_set_power_mgmt()
2834 if (!ieee80211_hw_check(&local->hw, SUPPORTS_PS)) in ieee80211_set_power_mgmt()
2835 return -EOPNOTSUPP; in ieee80211_set_power_mgmt()
2837 if (enabled == sdata->u.mgd.powersave && in ieee80211_set_power_mgmt()
2838 timeout == local->dynamic_ps_forced_timeout) in ieee80211_set_power_mgmt()
2841 sdata->u.mgd.powersave = enabled; in ieee80211_set_power_mgmt()
2842 local->dynamic_ps_forced_timeout = timeout; in ieee80211_set_power_mgmt()
2846 __ieee80211_request_smps_mgd(sdata, sdata->u.mgd.req_smps); in ieee80211_set_power_mgmt()
2849 if (ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS)) in ieee80211_set_power_mgmt()
2860 struct net_device *dev, in ieee80211_set_cqm_rssi_config() argument
2863 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_cqm_rssi_config()
2864 struct ieee80211_vif *vif = &sdata->vif; in ieee80211_set_cqm_rssi_config()
2865 struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; in ieee80211_set_cqm_rssi_config()
2867 if (rssi_thold == bss_conf->cqm_rssi_thold && in ieee80211_set_cqm_rssi_config()
2868 rssi_hyst == bss_conf->cqm_rssi_hyst) in ieee80211_set_cqm_rssi_config()
2871 if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER && in ieee80211_set_cqm_rssi_config()
2872 !(sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI)) in ieee80211_set_cqm_rssi_config()
2873 return -EOPNOTSUPP; in ieee80211_set_cqm_rssi_config()
2875 bss_conf->cqm_rssi_thold = rssi_thold; in ieee80211_set_cqm_rssi_config()
2876 bss_conf->cqm_rssi_hyst = rssi_hyst; in ieee80211_set_cqm_rssi_config()
2877 bss_conf->cqm_rssi_low = 0; in ieee80211_set_cqm_rssi_config()
2878 bss_conf->cqm_rssi_high = 0; in ieee80211_set_cqm_rssi_config()
2879 sdata->u.mgd.last_cqm_event_signal = 0; in ieee80211_set_cqm_rssi_config()
2882 if (sdata->u.mgd.associated && in ieee80211_set_cqm_rssi_config()
2883 sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI) in ieee80211_set_cqm_rssi_config()
2890 struct net_device *dev, in ieee80211_set_cqm_rssi_range_config() argument
2893 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_cqm_rssi_range_config()
2894 struct ieee80211_vif *vif = &sdata->vif; in ieee80211_set_cqm_rssi_range_config()
2895 struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; in ieee80211_set_cqm_rssi_range_config()
2897 if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER) in ieee80211_set_cqm_rssi_range_config()
2898 return -EOPNOTSUPP; in ieee80211_set_cqm_rssi_range_config()
2900 bss_conf->cqm_rssi_low = rssi_low; in ieee80211_set_cqm_rssi_range_config()
2901 bss_conf->cqm_rssi_high = rssi_high; in ieee80211_set_cqm_rssi_range_config()
2902 bss_conf->cqm_rssi_thold = 0; in ieee80211_set_cqm_rssi_range_config()
2903 bss_conf->cqm_rssi_hyst = 0; in ieee80211_set_cqm_rssi_range_config()
2904 sdata->u.mgd.last_cqm_event_signal = 0; in ieee80211_set_cqm_rssi_range_config()
2907 if (sdata->u.mgd.associated && in ieee80211_set_cqm_rssi_range_config()
2908 sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI) in ieee80211_set_cqm_rssi_range_config()
2915 struct net_device *dev, in ieee80211_set_bitrate_mask() argument
2919 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_bitrate_mask()
2920 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_set_bitrate_mask()
2924 return -ENETDOWN; in ieee80211_set_bitrate_mask()
2932 if (rcu_access_pointer(sdata->vif.chanctx_conf) && in ieee80211_set_bitrate_mask()
2933 sdata->vif.bss_conf.chandef.chan) { in ieee80211_set_bitrate_mask()
2934 u32 basic_rates = sdata->vif.bss_conf.basic_rates; in ieee80211_set_bitrate_mask()
2935 enum nl80211_band band = sdata->vif.bss_conf.chandef.chan->band; in ieee80211_set_bitrate_mask()
2937 if (!(mask->control[band].legacy & basic_rates)) in ieee80211_set_bitrate_mask()
2938 return -EINVAL; in ieee80211_set_bitrate_mask()
2941 if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) { in ieee80211_set_bitrate_mask()
2948 struct ieee80211_supported_band *sband = wiphy->bands[i]; in ieee80211_set_bitrate_mask()
2951 sdata->rc_rateidx_mask[i] = mask->control[i].legacy; in ieee80211_set_bitrate_mask()
2952 memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].ht_mcs, in ieee80211_set_bitrate_mask()
2953 sizeof(mask->control[i].ht_mcs)); in ieee80211_set_bitrate_mask()
2954 memcpy(sdata->rc_rateidx_vht_mcs_mask[i], in ieee80211_set_bitrate_mask()
2955 mask->control[i].vht_mcs, in ieee80211_set_bitrate_mask()
2956 sizeof(mask->control[i].vht_mcs)); in ieee80211_set_bitrate_mask()
2958 sdata->rc_has_mcs_mask[i] = false; in ieee80211_set_bitrate_mask()
2959 sdata->rc_has_vht_mcs_mask[i] = false; in ieee80211_set_bitrate_mask()
2964 if (~sdata->rc_rateidx_mcs_mask[i][j]) { in ieee80211_set_bitrate_mask()
2965 sdata->rc_has_mcs_mask[i] = true; in ieee80211_set_bitrate_mask()
2971 if (~sdata->rc_rateidx_vht_mcs_mask[i][j]) { in ieee80211_set_bitrate_mask()
2972 sdata->rc_has_vht_mcs_mask[i] = true; in ieee80211_set_bitrate_mask()
2982 struct net_device *dev, in ieee80211_start_radar_detection() argument
2986 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_start_radar_detection()
2987 struct ieee80211_local *local = sdata->local; in ieee80211_start_radar_detection()
2990 mutex_lock(&local->mtx); in ieee80211_start_radar_detection()
2991 if (!list_empty(&local->roc_list) || local->scanning) { in ieee80211_start_radar_detection()
2992 err = -EBUSY; in ieee80211_start_radar_detection()
2997 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_start_radar_detection()
2998 sdata->needed_rx_chains = local->rx_chains; in ieee80211_start_radar_detection()
3005 ieee80211_queue_delayed_work(&sdata->local->hw, in ieee80211_start_radar_detection()
3006 &sdata->dfs_cac_timer_work, in ieee80211_start_radar_detection()
3010 mutex_unlock(&local->mtx); in ieee80211_start_radar_detection()
3015 struct net_device *dev) in ieee80211_end_cac() argument
3017 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_end_cac()
3018 struct ieee80211_local *local = sdata->local; in ieee80211_end_cac()
3020 mutex_lock(&local->mtx); in ieee80211_end_cac()
3021 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_end_cac()
3022 /* it might be waiting for the local->mtx, but then in ieee80211_end_cac()
3023 * by the time it gets it, sdata->wdev.cac_started in ieee80211_end_cac()
3026 cancel_delayed_work(&sdata->dfs_cac_timer_work); in ieee80211_end_cac()
3028 if (sdata->wdev.cac_started) { in ieee80211_end_cac()
3030 sdata->wdev.cac_started = false; in ieee80211_end_cac()
3033 mutex_unlock(&local->mtx); in ieee80211_end_cac()
3043 len = beacon->head_len + beacon->tail_len + beacon->beacon_ies_len + in cfg80211_beacon_dup()
3044 beacon->proberesp_ies_len + beacon->assocresp_ies_len + in cfg80211_beacon_dup()
3045 beacon->probe_resp_len + beacon->lci_len + beacon->civicloc_len; in cfg80211_beacon_dup()
3052 if (beacon->head_len) { in cfg80211_beacon_dup()
3053 new_beacon->head_len = beacon->head_len; in cfg80211_beacon_dup()
3054 new_beacon->head = pos; in cfg80211_beacon_dup()
3055 memcpy(pos, beacon->head, beacon->head_len); in cfg80211_beacon_dup()
3056 pos += beacon->head_len; in cfg80211_beacon_dup()
3058 if (beacon->tail_len) { in cfg80211_beacon_dup()
3059 new_beacon->tail_len = beacon->tail_len; in cfg80211_beacon_dup()
3060 new_beacon->tail = pos; in cfg80211_beacon_dup()
3061 memcpy(pos, beacon->tail, beacon->tail_len); in cfg80211_beacon_dup()
3062 pos += beacon->tail_len; in cfg80211_beacon_dup()
3064 if (beacon->beacon_ies_len) { in cfg80211_beacon_dup()
3065 new_beacon->beacon_ies_len = beacon->beacon_ies_len; in cfg80211_beacon_dup()
3066 new_beacon->beacon_ies = pos; in cfg80211_beacon_dup()
3067 memcpy(pos, beacon->beacon_ies, beacon->beacon_ies_len); in cfg80211_beacon_dup()
3068 pos += beacon->beacon_ies_len; in cfg80211_beacon_dup()
3070 if (beacon->proberesp_ies_len) { in cfg80211_beacon_dup()
3071 new_beacon->proberesp_ies_len = beacon->proberesp_ies_len; in cfg80211_beacon_dup()
3072 new_beacon->proberesp_ies = pos; in cfg80211_beacon_dup()
3073 memcpy(pos, beacon->proberesp_ies, beacon->proberesp_ies_len); in cfg80211_beacon_dup()
3074 pos += beacon->proberesp_ies_len; in cfg80211_beacon_dup()
3076 if (beacon->assocresp_ies_len) { in cfg80211_beacon_dup()
3077 new_beacon->assocresp_ies_len = beacon->assocresp_ies_len; in cfg80211_beacon_dup()
3078 new_beacon->assocresp_ies = pos; in cfg80211_beacon_dup()
3079 memcpy(pos, beacon->assocresp_ies, beacon->assocresp_ies_len); in cfg80211_beacon_dup()
3080 pos += beacon->assocresp_ies_len; in cfg80211_beacon_dup()
3082 if (beacon->probe_resp_len) { in cfg80211_beacon_dup()
3083 new_beacon->probe_resp_len = beacon->probe_resp_len; in cfg80211_beacon_dup()
3084 new_beacon->probe_resp = pos; in cfg80211_beacon_dup()
3085 memcpy(pos, beacon->probe_resp, beacon->probe_resp_len); in cfg80211_beacon_dup()
3086 pos += beacon->probe_resp_len; in cfg80211_beacon_dup()
3089 /* might copy -1, meaning no changes requested */ in cfg80211_beacon_dup()
3090 new_beacon->ftm_responder = beacon->ftm_responder; in cfg80211_beacon_dup()
3091 if (beacon->lci) { in cfg80211_beacon_dup()
3092 new_beacon->lci_len = beacon->lci_len; in cfg80211_beacon_dup()
3093 new_beacon->lci = pos; in cfg80211_beacon_dup()
3094 memcpy(pos, beacon->lci, beacon->lci_len); in cfg80211_beacon_dup()
3095 pos += beacon->lci_len; in cfg80211_beacon_dup()
3097 if (beacon->civicloc) { in cfg80211_beacon_dup()
3098 new_beacon->civicloc_len = beacon->civicloc_len; in cfg80211_beacon_dup()
3099 new_beacon->civicloc = pos; in cfg80211_beacon_dup()
3100 memcpy(pos, beacon->civicloc, beacon->civicloc_len); in cfg80211_beacon_dup()
3101 pos += beacon->civicloc_len; in cfg80211_beacon_dup()
3111 ieee80211_queue_work(&sdata->local->hw, in ieee80211_csa_finish()
3112 &sdata->csa_finalize_work); in ieee80211_csa_finish()
3121 switch (sdata->vif.type) { in ieee80211_set_after_csa_beacon()
3123 err = ieee80211_assign_beacon(sdata, sdata->u.ap.next_beacon, in ieee80211_set_after_csa_beacon()
3125 kfree(sdata->u.ap.next_beacon); in ieee80211_set_after_csa_beacon()
3126 sdata->u.ap.next_beacon = NULL; in ieee80211_set_after_csa_beacon()
3148 return -EINVAL; in ieee80211_set_after_csa_beacon()
3156 struct ieee80211_local *local = sdata->local; in __ieee80211_csa_finalize()
3161 lockdep_assert_held(&local->mtx); in __ieee80211_csa_finalize()
3162 lockdep_assert_held(&local->chanctx_mtx); in __ieee80211_csa_finalize()
3166 * with multi-vif. once reservation is complete it will re-schedule the in __ieee80211_csa_finalize()
3171 if (sdata->reserved_chanctx) { in __ieee80211_csa_finalize()
3173 * with multi-vif csa driver may call ieee80211_csa_finish() in __ieee80211_csa_finalize()
3177 if (sdata->reserved_ready) in __ieee80211_csa_finalize()
3183 if (!cfg80211_chandef_identical(&sdata->vif.bss_conf.chandef, in __ieee80211_csa_finalize()
3184 &sdata->csa_chandef)) in __ieee80211_csa_finalize()
3185 return -EINVAL; in __ieee80211_csa_finalize()
3187 sdata->vif.csa_active = false; in __ieee80211_csa_finalize()
3195 if (sdata->csa_block_tx) { in __ieee80211_csa_finalize()
3198 sdata->csa_block_tx = false; in __ieee80211_csa_finalize()
3205 cfg80211_ch_switch_notify(sdata->dev, &sdata->csa_chandef); in __ieee80211_csa_finalize()
3214 cfg80211_stop_iface(sdata->local->hw.wiphy, &sdata->wdev, in ieee80211_csa_finalize()
3224 struct ieee80211_local *local = sdata->local; in ieee80211_csa_finalize_work()
3227 mutex_lock(&local->mtx); in ieee80211_csa_finalize_work()
3228 mutex_lock(&local->chanctx_mtx); in ieee80211_csa_finalize_work()
3231 if (!sdata->vif.csa_active) in ieee80211_csa_finalize_work()
3240 mutex_unlock(&local->chanctx_mtx); in ieee80211_csa_finalize_work()
3241 mutex_unlock(&local->mtx); in ieee80211_csa_finalize_work()
3252 switch (sdata->vif.type) { in ieee80211_set_csa_beacon()
3254 sdata->u.ap.next_beacon = in ieee80211_set_csa_beacon()
3255 cfg80211_beacon_dup(¶ms->beacon_after); in ieee80211_set_csa_beacon()
3256 if (!sdata->u.ap.next_beacon) in ieee80211_set_csa_beacon()
3257 return -ENOMEM; in ieee80211_set_csa_beacon()
3275 if (params->count <= 1) in ieee80211_set_csa_beacon()
3278 if ((params->n_counter_offsets_beacon > in ieee80211_set_csa_beacon()
3280 (params->n_counter_offsets_presp > in ieee80211_set_csa_beacon()
3282 return -EINVAL; in ieee80211_set_csa_beacon()
3284 csa.counter_offsets_beacon = params->counter_offsets_beacon; in ieee80211_set_csa_beacon()
3285 csa.counter_offsets_presp = params->counter_offsets_presp; in ieee80211_set_csa_beacon()
3286 csa.n_counter_offsets_beacon = params->n_counter_offsets_beacon; in ieee80211_set_csa_beacon()
3287 csa.n_counter_offsets_presp = params->n_counter_offsets_presp; in ieee80211_set_csa_beacon()
3288 csa.count = params->count; in ieee80211_set_csa_beacon()
3290 err = ieee80211_assign_beacon(sdata, ¶ms->beacon_csa, &csa); in ieee80211_set_csa_beacon()
3292 kfree(sdata->u.ap.next_beacon); in ieee80211_set_csa_beacon()
3299 if (!sdata->vif.bss_conf.ibss_joined) in ieee80211_set_csa_beacon()
3300 return -EINVAL; in ieee80211_set_csa_beacon()
3302 if (params->chandef.width != sdata->u.ibss.chandef.width) in ieee80211_set_csa_beacon()
3303 return -EINVAL; in ieee80211_set_csa_beacon()
3305 switch (params->chandef.width) { in ieee80211_set_csa_beacon()
3307 if (cfg80211_get_chandef_type(¶ms->chandef) != in ieee80211_set_csa_beacon()
3308 cfg80211_get_chandef_type(&sdata->u.ibss.chandef)) in ieee80211_set_csa_beacon()
3309 return -EINVAL; in ieee80211_set_csa_beacon()
3316 return -EINVAL; in ieee80211_set_csa_beacon()
3320 if (sdata->u.ibss.chandef.chan->band != in ieee80211_set_csa_beacon()
3321 params->chandef.chan->band) in ieee80211_set_csa_beacon()
3322 return -EINVAL; in ieee80211_set_csa_beacon()
3325 if (params->count > 1) { in ieee80211_set_csa_beacon()
3337 struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; in ieee80211_set_csa_beacon()
3339 if (params->chandef.width != sdata->vif.bss_conf.chandef.width) in ieee80211_set_csa_beacon()
3340 return -EINVAL; in ieee80211_set_csa_beacon()
3343 if (sdata->vif.bss_conf.chandef.chan->band != in ieee80211_set_csa_beacon()
3344 params->chandef.chan->band) in ieee80211_set_csa_beacon()
3345 return -EINVAL; in ieee80211_set_csa_beacon()
3347 if (ifmsh->csa_role == IEEE80211_MESH_CSA_ROLE_NONE) { in ieee80211_set_csa_beacon()
3348 ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_INIT; in ieee80211_set_csa_beacon()
3349 if (!ifmsh->pre_value) in ieee80211_set_csa_beacon()
3350 ifmsh->pre_value = 1; in ieee80211_set_csa_beacon()
3352 ifmsh->pre_value++; in ieee80211_set_csa_beacon()
3356 if (params->count > 1) { in ieee80211_set_csa_beacon()
3359 ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_NONE; in ieee80211_set_csa_beacon()
3365 if (ifmsh->csa_role == IEEE80211_MESH_CSA_ROLE_INIT) in ieee80211_set_csa_beacon()
3372 return -EOPNOTSUPP; in ieee80211_set_csa_beacon()
3379 __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, in __ieee80211_channel_switch() argument
3382 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in __ieee80211_channel_switch()
3383 struct ieee80211_local *local = sdata->local; in __ieee80211_channel_switch()
3391 lockdep_assert_held(&local->mtx); in __ieee80211_channel_switch()
3393 if (!list_empty(&local->roc_list) || local->scanning) in __ieee80211_channel_switch()
3394 return -EBUSY; in __ieee80211_channel_switch()
3396 if (sdata->wdev.cac_started) in __ieee80211_channel_switch()
3397 return -EBUSY; in __ieee80211_channel_switch()
3399 if (cfg80211_chandef_identical(¶ms->chandef, in __ieee80211_channel_switch()
3400 &sdata->vif.bss_conf.chandef)) in __ieee80211_channel_switch()
3401 return -EINVAL; in __ieee80211_channel_switch()
3404 if (sdata->vif.csa_active) in __ieee80211_channel_switch()
3405 return -EBUSY; in __ieee80211_channel_switch()
3407 mutex_lock(&local->chanctx_mtx); in __ieee80211_channel_switch()
3408 conf = rcu_dereference_protected(sdata->vif.chanctx_conf, in __ieee80211_channel_switch()
3409 lockdep_is_held(&local->chanctx_mtx)); in __ieee80211_channel_switch()
3411 err = -EBUSY; in __ieee80211_channel_switch()
3415 if (params->chandef.chan->freq_offset) { in __ieee80211_channel_switch()
3417 err = -EOPNOTSUPP; in __ieee80211_channel_switch()
3425 ch_switch.block_tx = params->block_tx; in __ieee80211_channel_switch()
3426 ch_switch.chandef = params->chandef; in __ieee80211_channel_switch()
3427 ch_switch.count = params->count; in __ieee80211_channel_switch()
3433 err = ieee80211_vif_reserve_chanctx(sdata, ¶ms->chandef, in __ieee80211_channel_switch()
3434 chanctx->mode, in __ieee80211_channel_switch()
3435 params->radar_required); in __ieee80211_channel_switch()
3440 err = ieee80211_check_combinations(sdata, NULL, chanctx->mode, 0); in __ieee80211_channel_switch()
3452 sdata->csa_chandef = params->chandef; in __ieee80211_channel_switch()
3453 sdata->csa_block_tx = params->block_tx; in __ieee80211_channel_switch()
3454 sdata->vif.csa_active = true; in __ieee80211_channel_switch()
3456 if (sdata->csa_block_tx) in __ieee80211_channel_switch()
3460 cfg80211_ch_switch_started_notify(sdata->dev, &sdata->csa_chandef, in __ieee80211_channel_switch()
3461 params->count); in __ieee80211_channel_switch()
3465 drv_channel_switch_beacon(sdata, ¶ms->chandef); in __ieee80211_channel_switch()
3472 mutex_unlock(&local->chanctx_mtx); in __ieee80211_channel_switch()
3476 int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, in ieee80211_channel_switch() argument
3479 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_channel_switch()
3480 struct ieee80211_local *local = sdata->local; in ieee80211_channel_switch()
3483 mutex_lock(&local->mtx); in ieee80211_channel_switch()
3484 err = __ieee80211_channel_switch(wiphy, dev, params); in ieee80211_channel_switch()
3485 mutex_unlock(&local->mtx); in ieee80211_channel_switch()
3492 lockdep_assert_held(&local->mtx); in ieee80211_mgmt_tx_cookie()
3494 local->roc_cookie_counter++; in ieee80211_mgmt_tx_cookie()
3497 if (WARN_ON(local->roc_cookie_counter == 0)) in ieee80211_mgmt_tx_cookie()
3498 local->roc_cookie_counter++; in ieee80211_mgmt_tx_cookie()
3500 return local->roc_cookie_counter; in ieee80211_mgmt_tx_cookie()
3512 return -ENOMEM; in ieee80211_attach_ack_skb()
3514 spin_lock_irqsave(&local->ack_status_lock, spin_flags); in ieee80211_attach_ack_skb()
3515 id = idr_alloc(&local->ack_status_frames, ack_skb, in ieee80211_attach_ack_skb()
3517 spin_unlock_irqrestore(&local->ack_status_lock, spin_flags); in ieee80211_attach_ack_skb()
3521 return -ENOMEM; in ieee80211_attach_ack_skb()
3524 IEEE80211_SKB_CB(skb)->ack_frame_id = id; in ieee80211_attach_ack_skb()
3527 IEEE80211_SKB_CB(ack_skb)->ack.cookie = *cookie; in ieee80211_attach_ack_skb()
3544 (local->probe_req_reg != !!(upd->global_stypes & preq_mask)) || in ieee80211_update_mgmt_frame_registrations()
3545 (local->rx_mcast_action_reg != in ieee80211_update_mgmt_frame_registrations()
3546 !!(upd->global_mcast_stypes & action_mask)); in ieee80211_update_mgmt_frame_registrations()
3547 local->probe_req_reg = upd->global_stypes & preq_mask; in ieee80211_update_mgmt_frame_registrations()
3548 local->rx_mcast_action_reg = upd->global_mcast_stypes & action_mask; in ieee80211_update_mgmt_frame_registrations()
3550 intf_change = (sdata->vif.probe_req_reg != in ieee80211_update_mgmt_frame_registrations()
3551 !!(upd->interface_stypes & preq_mask)) || in ieee80211_update_mgmt_frame_registrations()
3552 (sdata->vif.rx_mcast_action_reg != in ieee80211_update_mgmt_frame_registrations()
3553 !!(upd->interface_mcast_stypes & action_mask)); in ieee80211_update_mgmt_frame_registrations()
3554 sdata->vif.probe_req_reg = upd->interface_stypes & preq_mask; in ieee80211_update_mgmt_frame_registrations()
3555 sdata->vif.rx_mcast_action_reg = in ieee80211_update_mgmt_frame_registrations()
3556 upd->interface_mcast_stypes & action_mask; in ieee80211_update_mgmt_frame_registrations()
3558 if (!local->open_count) in ieee80211_update_mgmt_frame_registrations()
3563 sdata->vif.probe_req_reg ? in ieee80211_update_mgmt_frame_registrations()
3575 if (local->started) in ieee80211_set_antenna()
3576 return -EOPNOTSUPP; in ieee80211_set_antenna()
3589 struct net_device *dev, in ieee80211_set_rekey_data() argument
3593 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_rekey_data()
3595 if (!local->ops->set_rekey_data) in ieee80211_set_rekey_data()
3596 return -EOPNOTSUPP; in ieee80211_set_rekey_data()
3603 static int ieee80211_probe_client(struct wiphy *wiphy, struct net_device *dev, in ieee80211_probe_client() argument
3606 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_probe_client()
3607 struct ieee80211_local *local = sdata->local; in ieee80211_probe_client()
3620 mutex_lock(&local->mtx); in ieee80211_probe_client()
3623 chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); in ieee80211_probe_client()
3625 ret = -EINVAL; in ieee80211_probe_client()
3628 band = chanctx_conf->def.chan->band; in ieee80211_probe_client()
3631 qos = sta->sta.wme; in ieee80211_probe_client()
3633 ret = -ENOLINK; in ieee80211_probe_client()
3642 size -= 2; in ieee80211_probe_client()
3648 skb = dev_alloc_skb(local->hw.extra_tx_headroom + size); in ieee80211_probe_client()
3650 ret = -ENOMEM; in ieee80211_probe_client()
3654 skb->dev = dev; in ieee80211_probe_client()
3656 skb_reserve(skb, local->hw.extra_tx_headroom); in ieee80211_probe_client()
3659 nullfunc->frame_control = fc; in ieee80211_probe_client()
3660 nullfunc->duration_id = 0; in ieee80211_probe_client()
3661 memcpy(nullfunc->addr1, sta->sta.addr, ETH_ALEN); in ieee80211_probe_client()
3662 memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN); in ieee80211_probe_client()
3663 memcpy(nullfunc->addr3, sdata->vif.addr, ETH_ALEN); in ieee80211_probe_client()
3664 nullfunc->seq_ctrl = 0; in ieee80211_probe_client()
3668 info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS | in ieee80211_probe_client()
3670 info->band = band; in ieee80211_probe_client()
3673 skb->priority = 7; in ieee80211_probe_client()
3675 nullfunc->qos_ctrl = cpu_to_le16(7); in ieee80211_probe_client()
3690 mutex_unlock(&local->mtx); in ieee80211_probe_client()
3702 int ret = -ENODATA; in ieee80211_cfg_get_channel()
3705 chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); in ieee80211_cfg_get_channel()
3707 *chandef = sdata->vif.bss_conf.chandef; in ieee80211_cfg_get_channel()
3709 } else if (local->open_count > 0 && in ieee80211_cfg_get_channel()
3710 local->open_count == local->monitors && in ieee80211_cfg_get_channel()
3711 sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_cfg_get_channel()
3712 if (local->use_chanctx) in ieee80211_cfg_get_channel()
3713 *chandef = local->monitor_chandef; in ieee80211_cfg_get_channel()
3715 *chandef = local->_oper_chandef; in ieee80211_cfg_get_channel()
3731 struct net_device *dev, in ieee80211_set_qos_map() argument
3734 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_qos_map()
3740 return -ENOMEM; in ieee80211_set_qos_map()
3741 memcpy(&new_qos_map->qos_map, qos_map, sizeof(*qos_map)); in ieee80211_set_qos_map()
3747 old_qos_map = sdata_dereference(sdata->qos_map, sdata); in ieee80211_set_qos_map()
3748 rcu_assign_pointer(sdata->qos_map, new_qos_map); in ieee80211_set_qos_map()
3756 struct net_device *dev, in ieee80211_set_ap_chanwidth() argument
3759 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_ap_chanwidth()
3770 static int ieee80211_add_tx_ts(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_tx_ts() argument
3774 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_tx_ts()
3775 struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; in ieee80211_add_tx_ts()
3778 if (sdata->vif.type != NL80211_IFTYPE_STATION) in ieee80211_add_tx_ts()
3779 return -EOPNOTSUPP; in ieee80211_add_tx_ts()
3781 if (!(sdata->wmm_acm & BIT(up))) in ieee80211_add_tx_ts()
3782 return -EINVAL; in ieee80211_add_tx_ts()
3784 if (ifmgd->tx_tspec[ac].admitted_time) in ieee80211_add_tx_ts()
3785 return -EBUSY; in ieee80211_add_tx_ts()
3788 ifmgd->tx_tspec[ac].admitted_time = 32 * admitted_time; in ieee80211_add_tx_ts()
3789 ifmgd->tx_tspec[ac].tsid = tsid; in ieee80211_add_tx_ts()
3790 ifmgd->tx_tspec[ac].up = up; in ieee80211_add_tx_ts()
3796 static int ieee80211_del_tx_ts(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_tx_ts() argument
3799 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_tx_ts()
3800 struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; in ieee80211_del_tx_ts()
3805 struct ieee80211_sta_tx_tspec *tx_tspec = &ifmgd->tx_tspec[ac]; in ieee80211_del_tx_ts()
3808 if (!tx_tspec->admitted_time) in ieee80211_del_tx_ts()
3811 if (tx_tspec->tsid != tsid) in ieee80211_del_tx_ts()
3814 /* due to this new packets will be reassigned to non-ACM ACs */ in ieee80211_del_tx_ts()
3815 tx_tspec->up = -1; in ieee80211_del_tx_ts()
3827 tx_tspec->action = TX_TSPEC_ACTION_STOP_DOWNGRADE; in ieee80211_del_tx_ts()
3828 tx_tspec->downgraded = false; in ieee80211_del_tx_ts()
3837 return -ENOENT; in ieee80211_del_tx_ts()
3849 if (WARN_ON(vif->type != NL80211_IFTYPE_NAN)) in ieee80211_nan_func_terminated()
3852 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3854 func = idr_find(&sdata->u.nan.function_inst_ids, inst_id); in ieee80211_nan_func_terminated()
3856 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3860 cookie = func->cookie; in ieee80211_nan_func_terminated()
3861 idr_remove(&sdata->u.nan.function_inst_ids, inst_id); in ieee80211_nan_func_terminated()
3863 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3879 if (WARN_ON(vif->type != NL80211_IFTYPE_NAN)) in ieee80211_nan_func_match()
3882 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3884 func = idr_find(&sdata->u.nan.function_inst_ids, match->inst_id); in ieee80211_nan_func_match()
3886 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3889 match->cookie = func->cookie; in ieee80211_nan_func_match()
3891 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3898 struct net_device *dev, in ieee80211_set_multicast_to_unicast() argument
3901 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_multicast_to_unicast()
3903 sdata->u.ap.multicast_to_unicast = enabled; in ieee80211_set_multicast_to_unicast()
3911 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_BACKLOG_BYTES))) { in ieee80211_fill_txq_stats()
3912 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_BYTES); in ieee80211_fill_txq_stats()
3913 txqstats->backlog_bytes = txqi->tin.backlog_bytes; in ieee80211_fill_txq_stats()
3916 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS))) { in ieee80211_fill_txq_stats()
3917 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS); in ieee80211_fill_txq_stats()
3918 txqstats->backlog_packets = txqi->tin.backlog_packets; in ieee80211_fill_txq_stats()
3921 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_FLOWS))) { in ieee80211_fill_txq_stats()
3922 txqstats->filled |= BIT(NL80211_TXQ_STATS_FLOWS); in ieee80211_fill_txq_stats()
3923 txqstats->flows = txqi->tin.flows; in ieee80211_fill_txq_stats()
3926 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_DROPS))) { in ieee80211_fill_txq_stats()
3927 txqstats->filled |= BIT(NL80211_TXQ_STATS_DROPS); in ieee80211_fill_txq_stats()
3928 txqstats->drops = txqi->cstats.drop_count; in ieee80211_fill_txq_stats()
3931 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_ECN_MARKS))) { in ieee80211_fill_txq_stats()
3932 txqstats->filled |= BIT(NL80211_TXQ_STATS_ECN_MARKS); in ieee80211_fill_txq_stats()
3933 txqstats->ecn_marks = txqi->cstats.ecn_mark; in ieee80211_fill_txq_stats()
3936 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_OVERLIMIT))) { in ieee80211_fill_txq_stats()
3937 txqstats->filled |= BIT(NL80211_TXQ_STATS_OVERLIMIT); in ieee80211_fill_txq_stats()
3938 txqstats->overlimit = txqi->tin.overlimit; in ieee80211_fill_txq_stats()
3941 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_COLLISIONS))) { in ieee80211_fill_txq_stats()
3942 txqstats->filled |= BIT(NL80211_TXQ_STATS_COLLISIONS); in ieee80211_fill_txq_stats()
3943 txqstats->collisions = txqi->tin.collisions; in ieee80211_fill_txq_stats()
3946 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_TX_BYTES))) { in ieee80211_fill_txq_stats()
3947 txqstats->filled |= BIT(NL80211_TXQ_STATS_TX_BYTES); in ieee80211_fill_txq_stats()
3948 txqstats->tx_bytes = txqi->tin.tx_bytes; in ieee80211_fill_txq_stats()
3951 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_TX_PACKETS))) { in ieee80211_fill_txq_stats()
3952 txqstats->filled |= BIT(NL80211_TXQ_STATS_TX_PACKETS); in ieee80211_fill_txq_stats()
3953 txqstats->tx_packets = txqi->tin.tx_packets; in ieee80211_fill_txq_stats()
3965 if (!local->ops->wake_tx_queue) in ieee80211_get_txq_stats()
3968 spin_lock_bh(&local->fq.lock); in ieee80211_get_txq_stats()
3973 if (!sdata->vif.txq) { in ieee80211_get_txq_stats()
3977 ieee80211_fill_txq_stats(txqstats, to_txq_info(sdata->vif.txq)); in ieee80211_get_txq_stats()
3980 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS) | in ieee80211_get_txq_stats()
3986 txqstats->backlog_packets = local->fq.backlog; in ieee80211_get_txq_stats()
3987 txqstats->backlog_bytes = local->fq.memory_usage; in ieee80211_get_txq_stats()
3988 txqstats->overlimit = local->fq.overlimit; in ieee80211_get_txq_stats()
3989 txqstats->overmemory = local->fq.overmemory; in ieee80211_get_txq_stats()
3990 txqstats->collisions = local->fq.collisions; in ieee80211_get_txq_stats()
3991 txqstats->max_flows = local->fq.flows_cnt; in ieee80211_get_txq_stats()
3996 spin_unlock_bh(&local->fq.lock); in ieee80211_get_txq_stats()
4003 struct net_device *dev, in ieee80211_get_ftm_responder_stats() argument
4007 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_ftm_responder_stats()
4013 ieee80211_start_pmsr(struct wiphy *wiphy, struct wireless_dev *dev, in ieee80211_start_pmsr() argument
4017 struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(dev); in ieee80211_start_pmsr()
4023 ieee80211_abort_pmsr(struct wiphy *wiphy, struct wireless_dev *dev, in ieee80211_abort_pmsr() argument
4027 struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(dev); in ieee80211_abort_pmsr()
4033 struct net_device *dev, in ieee80211_set_tid_config() argument
4036 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_tid_config()
4040 if (!sdata->local->ops->set_tid_config) in ieee80211_set_tid_config()
4041 return -EOPNOTSUPP; in ieee80211_set_tid_config()
4043 if (!tid_conf->peer) in ieee80211_set_tid_config()
4044 return drv_set_tid_config(sdata->local, sdata, NULL, tid_conf); in ieee80211_set_tid_config()
4046 mutex_lock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4047 sta = sta_info_get_bss(sdata, tid_conf->peer); in ieee80211_set_tid_config()
4049 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4050 return -ENOENT; in ieee80211_set_tid_config()
4053 ret = drv_set_tid_config(sdata->local, sdata, &sta->sta, tid_conf); in ieee80211_set_tid_config()
4054 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4060 struct net_device *dev, in ieee80211_reset_tid_config() argument
4063 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_reset_tid_config()
4067 if (!sdata->local->ops->reset_tid_config) in ieee80211_reset_tid_config()
4068 return -EOPNOTSUPP; in ieee80211_reset_tid_config()
4071 return drv_reset_tid_config(sdata->local, sdata, NULL, tids); in ieee80211_reset_tid_config()
4073 mutex_lock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4076 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4077 return -ENOENT; in ieee80211_reset_tid_config()
4080 ret = drv_reset_tid_config(sdata->local, sdata, &sta->sta, tids); in ieee80211_reset_tid_config()
4081 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4132 .assoc = ieee80211_assoc,