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()
155 struct ieee80211_local *local = sdata->local; in ieee80211_change_iface()
163 if (type == NL80211_IFTYPE_AP_VLAN && params->use_4addr == 0) { in ieee80211_change_iface()
164 RCU_INIT_POINTER(sdata->u.vlan.sta, NULL); in ieee80211_change_iface()
166 } else if (type == NL80211_IFTYPE_STATION && params->use_4addr >= 0) { in ieee80211_change_iface()
167 struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; in ieee80211_change_iface()
169 if (params->use_4addr == ifmgd->use_4addr) in ieee80211_change_iface()
172 sdata->u.mgd.use_4addr = params->use_4addr; in ieee80211_change_iface()
173 if (!ifmgd->associated) in ieee80211_change_iface()
176 mutex_lock(&local->sta_mtx); in ieee80211_change_iface()
177 sta = sta_info_get(sdata, ifmgd->bssid); in ieee80211_change_iface()
179 drv_sta_set_4addr(local, sdata, &sta->sta, in ieee80211_change_iface()
180 params->use_4addr); in ieee80211_change_iface()
181 mutex_unlock(&local->sta_mtx); in ieee80211_change_iface()
183 if (params->use_4addr) in ieee80211_change_iface()
187 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_change_iface()
202 mutex_lock(&sdata->local->chanctx_mtx); in ieee80211_start_p2p_device()
204 mutex_unlock(&sdata->local->chanctx_mtx); in ieee80211_start_p2p_device()
224 mutex_lock(&sdata->local->chanctx_mtx); in ieee80211_start_nan()
226 mutex_unlock(&sdata->local->chanctx_mtx); in ieee80211_start_nan()
234 ret = drv_start_nan(sdata->local, sdata, conf); in ieee80211_start_nan()
238 sdata->u.nan.conf = *conf; in ieee80211_start_nan()
248 drv_stop_nan(sdata->local, sdata); in ieee80211_stop_nan()
261 if (sdata->vif.type != NL80211_IFTYPE_NAN) in ieee80211_nan_change_conf()
262 return -EOPNOTSUPP; in ieee80211_nan_change_conf()
265 return -ENETDOWN; in ieee80211_nan_change_conf()
267 new_conf = sdata->u.nan.conf; in ieee80211_nan_change_conf()
270 new_conf.master_pref = conf->master_pref; in ieee80211_nan_change_conf()
273 new_conf.bands = conf->bands; in ieee80211_nan_change_conf()
275 ret = drv_nan_change_conf(sdata->local, sdata, &new_conf, changes); in ieee80211_nan_change_conf()
277 sdata->u.nan.conf = new_conf; in ieee80211_nan_change_conf()
289 if (sdata->vif.type != NL80211_IFTYPE_NAN) in ieee80211_add_nan_func()
290 return -EOPNOTSUPP; in ieee80211_add_nan_func()
293 return -ENETDOWN; in ieee80211_add_nan_func()
295 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_add_nan_func()
297 ret = idr_alloc(&sdata->u.nan.function_inst_ids, in ieee80211_add_nan_func()
298 nan_func, 1, sdata->local->hw.max_nan_de_entries + 1, in ieee80211_add_nan_func()
300 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_add_nan_func()
305 nan_func->instance_id = ret; in ieee80211_add_nan_func()
307 WARN_ON(nan_func->instance_id == 0); in ieee80211_add_nan_func()
309 ret = drv_add_nan_func(sdata->local, sdata, nan_func); in ieee80211_add_nan_func()
311 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_add_nan_func()
312 idr_remove(&sdata->u.nan.function_inst_ids, in ieee80211_add_nan_func()
313 nan_func->instance_id); in ieee80211_add_nan_func()
314 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_add_nan_func()
327 lockdep_assert_held(&sdata->u.nan.func_lock); in ieee80211_find_nan_func_by_cookie()
329 idr_for_each_entry(&sdata->u.nan.function_inst_ids, func, id) { in ieee80211_find_nan_func_by_cookie()
330 if (func->cookie == cookie) in ieee80211_find_nan_func_by_cookie()
344 if (sdata->vif.type != NL80211_IFTYPE_NAN || in ieee80211_del_nan_func()
348 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_del_nan_func()
352 instance_id = func->instance_id; in ieee80211_del_nan_func()
354 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_del_nan_func()
357 drv_del_nan_func(sdata->local, sdata, instance_id); in ieee80211_del_nan_func()
361 struct net_device *dev, in ieee80211_set_noack_map() argument
364 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_noack_map()
366 sdata->noack_map = noack_map; in ieee80211_set_noack_map()
376 struct ieee80211_local *local = sdata->local; in ieee80211_set_tx()
379 int ret = -EINVAL; in ieee80211_set_tx()
381 if (!wiphy_ext_feature_isset(local->hw.wiphy, in ieee80211_set_tx()
383 return -EINVAL; in ieee80211_set_tx()
388 return -EINVAL; in ieee80211_set_tx()
390 if (sta->ptk_idx == key_idx) in ieee80211_set_tx()
393 mutex_lock(&local->key_mtx); in ieee80211_set_tx()
394 key = key_mtx_dereference(local, sta->ptk[key_idx]); in ieee80211_set_tx()
396 if (key && key->conf.flags & IEEE80211_KEY_FLAG_NO_AUTO_TX) in ieee80211_set_tx()
399 mutex_unlock(&local->key_mtx); in ieee80211_set_tx()
403 static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_key() argument
407 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_key()
408 struct ieee80211_local *local = sdata->local; in ieee80211_add_key()
410 const struct ieee80211_cipher_scheme *cs = NULL; in ieee80211_add_key() local
415 return -ENETDOWN; in ieee80211_add_key()
417 if (pairwise && params->mode == NL80211_KEY_SET_TX) in ieee80211_add_key()
421 switch (params->cipher) { in ieee80211_add_key()
426 return -EINVAL; in ieee80211_add_key()
437 cs = ieee80211_cs_get(local, params->cipher, sdata->vif.type); in ieee80211_add_key()
441 key = ieee80211_key_alloc(params->cipher, key_idx, params->key_len, in ieee80211_add_key()
442 params->key, params->seq_len, params->seq, in ieee80211_add_key()
443 cs); in ieee80211_add_key()
448 key->conf.flags |= IEEE80211_KEY_FLAG_PAIRWISE; in ieee80211_add_key()
450 if (params->mode == NL80211_KEY_NO_TX) in ieee80211_add_key()
451 key->conf.flags |= IEEE80211_KEY_FLAG_NO_AUTO_TX; in ieee80211_add_key()
453 mutex_lock(&local->sta_mtx); in ieee80211_add_key()
458 * The ASSOC test makes sure the driver is ready to in ieee80211_add_key()
469 err = -ENOENT; in ieee80211_add_key()
474 switch (sdata->vif.type) { in ieee80211_add_key()
476 if (sdata->u.mgd.mfp != IEEE80211_MFP_DISABLED) in ieee80211_add_key()
477 key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; in ieee80211_add_key()
483 key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; in ieee80211_add_key()
490 if (sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE) in ieee80211_add_key()
491 key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; in ieee80211_add_key()
509 sta->cipher_scheme = cs; in ieee80211_add_key()
514 mutex_unlock(&local->sta_mtx); in ieee80211_add_key()
519 static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_key() argument
522 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_key()
523 struct ieee80211_local *local = sdata->local; in ieee80211_del_key()
528 mutex_lock(&local->sta_mtx); in ieee80211_del_key()
529 mutex_lock(&local->key_mtx); in ieee80211_del_key()
532 ret = -ENOENT; in ieee80211_del_key()
539 key = key_mtx_dereference(local, sta->ptk[key_idx]); in ieee80211_del_key()
541 key = key_mtx_dereference(local, sta->gtk[key_idx]); in ieee80211_del_key()
543 key = key_mtx_dereference(local, sdata->keys[key_idx]); in ieee80211_del_key()
546 ret = -ENOENT; in ieee80211_del_key()
550 ieee80211_key_free(key, sdata->vif.type == NL80211_IFTYPE_STATION); in ieee80211_del_key()
554 mutex_unlock(&local->key_mtx); in ieee80211_del_key()
555 mutex_unlock(&local->sta_mtx); in ieee80211_del_key()
560 static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_key() argument
574 int err = -ENOENT; in ieee80211_get_key()
577 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_key()
587 key = rcu_dereference(sta->ptk[key_idx]); in ieee80211_get_key()
591 key = rcu_dereference(sta->gtk[key_idx]); in ieee80211_get_key()
593 key = rcu_dereference(sdata->keys[key_idx]); in ieee80211_get_key()
600 params.cipher = key->conf.cipher; in ieee80211_get_key()
602 switch (key->conf.cipher) { in ieee80211_get_key()
604 pn64 = atomic64_read(&key->conf.tx_pn); in ieee80211_get_key()
608 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE && in ieee80211_get_key()
609 !(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) { in ieee80211_get_key()
610 drv_get_key_seq(sdata->local, key, &kseq); in ieee80211_get_key()
641 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE && in ieee80211_get_key()
642 !(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()
646 pn64 = atomic64_read(&key->conf.tx_pn); in ieee80211_get_key()
658 if (!(key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)) in ieee80211_get_key()
660 if (WARN_ON(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) in ieee80211_get_key()
662 drv_get_key_seq(sdata->local, key, &kseq); in ieee80211_get_key()
668 params.key = key->conf.key; in ieee80211_get_key()
669 params.key_len = key->conf.keylen; in ieee80211_get_key()
680 struct net_device *dev, in ieee80211_config_default_key() argument
684 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_key()
692 struct net_device *dev, in ieee80211_config_default_mgmt_key() argument
695 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_mgmt_key()
703 struct net_device *dev, in ieee80211_config_default_beacon_key() argument
706 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_beacon_key()
717 rinfo->flags = 0; in sta_set_rate_info_tx()
718 if (rate->flags & IEEE80211_TX_RC_MCS) { in sta_set_rate_info_tx()
719 rinfo->flags |= RATE_INFO_FLAGS_MCS; in sta_set_rate_info_tx()
720 rinfo->mcs = rate->idx; in sta_set_rate_info_tx()
721 } else if (rate->flags & IEEE80211_TX_RC_VHT_MCS) { in sta_set_rate_info_tx()
722 rinfo->flags |= RATE_INFO_FLAGS_VHT_MCS; in sta_set_rate_info_tx()
723 rinfo->mcs = ieee80211_rate_get_vht_mcs(rate); in sta_set_rate_info_tx()
724 rinfo->nss = ieee80211_rate_get_vht_nss(rate); in sta_set_rate_info_tx()
727 int shift = ieee80211_vif_get_shift(&sta->sdata->vif); in sta_set_rate_info_tx()
730 sband = ieee80211_get_sband(sta->sdata); in sta_set_rate_info_tx()
731 WARN_ON_ONCE(sband && !sband->bitrates); in sta_set_rate_info_tx()
732 if (sband && sband->bitrates) { in sta_set_rate_info_tx()
733 brate = sband->bitrates[rate->idx].bitrate; in sta_set_rate_info_tx()
734 rinfo->legacy = DIV_ROUND_UP(brate, 1 << shift); in sta_set_rate_info_tx()
737 if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) in sta_set_rate_info_tx()
738 rinfo->bw = RATE_INFO_BW_40; in sta_set_rate_info_tx()
739 else if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH) in sta_set_rate_info_tx()
740 rinfo->bw = RATE_INFO_BW_80; in sta_set_rate_info_tx()
741 else if (rate->flags & IEEE80211_TX_RC_160_MHZ_WIDTH) in sta_set_rate_info_tx()
742 rinfo->bw = RATE_INFO_BW_160; in sta_set_rate_info_tx()
744 rinfo->bw = RATE_INFO_BW_20; in sta_set_rate_info_tx()
745 if (rate->flags & IEEE80211_TX_RC_SHORT_GI) in sta_set_rate_info_tx()
746 rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI; in sta_set_rate_info_tx()
749 static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_station() argument
752 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_station()
753 struct ieee80211_local *local = sdata->local; in ieee80211_dump_station()
755 int ret = -ENOENT; in ieee80211_dump_station()
757 mutex_lock(&local->sta_mtx); in ieee80211_dump_station()
762 memcpy(mac, sta->sta.addr, ETH_ALEN); in ieee80211_dump_station()
766 mutex_unlock(&local->sta_mtx); in ieee80211_dump_station()
771 static int ieee80211_dump_survey(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_survey() argument
774 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_dump_survey()
779 static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_station() argument
782 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_station()
783 struct ieee80211_local *local = sdata->local; in ieee80211_get_station()
785 int ret = -ENOENT; in ieee80211_get_station()
787 mutex_lock(&local->sta_mtx); in ieee80211_get_station()
795 mutex_unlock(&local->sta_mtx); in ieee80211_get_station()
807 if (cfg80211_chandef_identical(&local->monitor_chandef, chandef)) in ieee80211_set_monitor_channel()
810 mutex_lock(&local->mtx); in ieee80211_set_monitor_channel()
811 if (local->use_chanctx) { in ieee80211_set_monitor_channel()
812 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_monitor_channel()
818 } else if (local->open_count == local->monitors) { in ieee80211_set_monitor_channel()
819 local->_oper_chandef = *chandef; in ieee80211_set_monitor_channel()
824 local->monitor_chandef = *chandef; in ieee80211_set_monitor_channel()
825 mutex_unlock(&local->mtx); in ieee80211_set_monitor_channel()
839 old = sdata_dereference(sdata->u.ap.probe_resp, sdata); in ieee80211_set_probe_resp()
843 return -ENOMEM; in ieee80211_set_probe_resp()
845 new->len = resp_len; in ieee80211_set_probe_resp()
846 memcpy(new->data, resp, resp_len); in ieee80211_set_probe_resp()
849 memcpy(new->cntdwn_counter_offsets, csa->counter_offsets_presp, in ieee80211_set_probe_resp()
850 csa->n_counter_offsets_presp * in ieee80211_set_probe_resp()
851 sizeof(new->cntdwn_counter_offsets[0])); in ieee80211_set_probe_resp()
853 rcu_assign_pointer(sdata->u.ap.probe_resp, new); in ieee80211_set_probe_resp()
866 if (!params->tmpl || !params->tmpl_len) in ieee80211_set_fils_discovery()
867 return -EINVAL; in ieee80211_set_fils_discovery()
869 fd = &sdata->vif.bss_conf.fils_discovery; in ieee80211_set_fils_discovery()
870 fd->min_interval = params->min_interval; in ieee80211_set_fils_discovery()
871 fd->max_interval = params->max_interval; in ieee80211_set_fils_discovery()
873 old = sdata_dereference(sdata->u.ap.fils_discovery, sdata); in ieee80211_set_fils_discovery()
874 new = kzalloc(sizeof(*new) + params->tmpl_len, GFP_KERNEL); in ieee80211_set_fils_discovery()
876 return -ENOMEM; in ieee80211_set_fils_discovery()
877 new->len = params->tmpl_len; in ieee80211_set_fils_discovery()
878 memcpy(new->data, params->tmpl, params->tmpl_len); in ieee80211_set_fils_discovery()
879 rcu_assign_pointer(sdata->u.ap.fils_discovery, new); in ieee80211_set_fils_discovery()
893 if (!params->tmpl || !params->tmpl_len) in ieee80211_set_unsol_bcast_probe_resp()
894 return -EINVAL; in ieee80211_set_unsol_bcast_probe_resp()
896 old = sdata_dereference(sdata->u.ap.unsol_bcast_probe_resp, sdata); in ieee80211_set_unsol_bcast_probe_resp()
897 new = kzalloc(sizeof(*new) + params->tmpl_len, GFP_KERNEL); in ieee80211_set_unsol_bcast_probe_resp()
899 return -ENOMEM; in ieee80211_set_unsol_bcast_probe_resp()
900 new->len = params->tmpl_len; in ieee80211_set_unsol_bcast_probe_resp()
901 memcpy(new->data, params->tmpl, params->tmpl_len); in ieee80211_set_unsol_bcast_probe_resp()
902 rcu_assign_pointer(sdata->u.ap.unsol_bcast_probe_resp, new); in ieee80211_set_unsol_bcast_probe_resp()
907 sdata->vif.bss_conf.unsol_bcast_probe_resp_interval = in ieee80211_set_unsol_bcast_probe_resp()
908 params->interval; in ieee80211_set_unsol_bcast_probe_resp()
926 bss_conf = &sdata->vif.bss_conf; in ieee80211_set_ftm_responder_params()
927 old = bss_conf->ftmr_params; in ieee80211_set_ftm_responder_params()
932 return -ENOMEM; in ieee80211_set_ftm_responder_params()
936 new->lci_len = lci_len; in ieee80211_set_ftm_responder_params()
937 new->lci = pos; in ieee80211_set_ftm_responder_params()
943 new->civicloc_len = civicloc_len; in ieee80211_set_ftm_responder_params()
944 new->civicloc = pos; in ieee80211_set_ftm_responder_params()
949 bss_conf->ftmr_params = new; in ieee80211_set_ftm_responder_params()
964 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_assign_beacon()
968 if (!params->head && !old) in ieee80211_assign_beacon()
969 return -EINVAL; in ieee80211_assign_beacon()
972 if (params->head) in ieee80211_assign_beacon()
973 new_head_len = params->head_len; in ieee80211_assign_beacon()
975 new_head_len = old->head_len; in ieee80211_assign_beacon()
978 if (params->tail || !old) in ieee80211_assign_beacon()
979 /* params->tail_len will be zero for !params->tail */ in ieee80211_assign_beacon()
980 new_tail_len = params->tail_len; in ieee80211_assign_beacon()
982 new_tail_len = old->tail_len; in ieee80211_assign_beacon()
988 return -ENOMEM; in ieee80211_assign_beacon()
996 new->head = ((u8 *) new) + sizeof(*new); in ieee80211_assign_beacon()
997 new->tail = new->head + new_head_len; in ieee80211_assign_beacon()
998 new->head_len = new_head_len; in ieee80211_assign_beacon()
999 new->tail_len = new_tail_len; in ieee80211_assign_beacon()
1002 new->cntdwn_current_counter = csa->count; in ieee80211_assign_beacon()
1003 memcpy(new->cntdwn_counter_offsets, csa->counter_offsets_beacon, in ieee80211_assign_beacon()
1004 csa->n_counter_offsets_beacon * in ieee80211_assign_beacon()
1005 sizeof(new->cntdwn_counter_offsets[0])); in ieee80211_assign_beacon()
1009 if (params->head) in ieee80211_assign_beacon()
1010 memcpy(new->head, params->head, new_head_len); in ieee80211_assign_beacon()
1012 memcpy(new->head, old->head, new_head_len); in ieee80211_assign_beacon()
1015 if (params->tail) in ieee80211_assign_beacon()
1016 memcpy(new->tail, params->tail, new_tail_len); in ieee80211_assign_beacon()
1019 memcpy(new->tail, old->tail, new_tail_len); in ieee80211_assign_beacon()
1021 err = ieee80211_set_probe_resp(sdata, params->probe_resp, in ieee80211_assign_beacon()
1022 params->probe_resp_len, csa); in ieee80211_assign_beacon()
1030 if (params->ftm_responder != -1) { in ieee80211_assign_beacon()
1031 sdata->vif.bss_conf.ftm_responder = params->ftm_responder; in ieee80211_assign_beacon()
1033 params->lci, in ieee80211_assign_beacon()
1034 params->lci_len, in ieee80211_assign_beacon()
1035 params->civicloc, in ieee80211_assign_beacon()
1036 params->civicloc_len); in ieee80211_assign_beacon()
1046 rcu_assign_pointer(sdata->u.ap.beacon, new); in ieee80211_assign_beacon()
1054 static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, in ieee80211_start_ap() argument
1057 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_start_ap()
1058 struct ieee80211_local *local = sdata->local; in ieee80211_start_ap()
1071 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_start_ap()
1073 return -EALREADY; in ieee80211_start_ap()
1075 if (params->smps_mode != NL80211_SMPS_OFF) in ieee80211_start_ap()
1076 return -ENOTSUPP; in ieee80211_start_ap()
1078 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_start_ap()
1080 sdata->needed_rx_chains = sdata->local->rx_chains; in ieee80211_start_ap()
1082 prev_beacon_int = sdata->vif.bss_conf.beacon_int; in ieee80211_start_ap()
1083 sdata->vif.bss_conf.beacon_int = params->beacon_interval; in ieee80211_start_ap()
1085 if (params->he_cap && params->he_oper) { in ieee80211_start_ap()
1086 sdata->vif.bss_conf.he_support = true; in ieee80211_start_ap()
1087 sdata->vif.bss_conf.htc_trig_based_pkt_ext = in ieee80211_start_ap()
1088 le32_get_bits(params->he_oper->he_oper_params, in ieee80211_start_ap()
1090 sdata->vif.bss_conf.frame_time_rts_th = in ieee80211_start_ap()
1091 le32_get_bits(params->he_oper->he_oper_params, in ieee80211_start_ap()
1095 if (params->he_bss_color.enabled) in ieee80211_start_ap()
1099 mutex_lock(&local->mtx); in ieee80211_start_ap()
1100 err = ieee80211_vif_use_channel(sdata, ¶ms->chandef, in ieee80211_start_ap()
1104 mutex_unlock(&local->mtx); in ieee80211_start_ap()
1106 sdata->vif.bss_conf.beacon_int = prev_beacon_int; in ieee80211_start_ap()
1114 sdata->control_port_protocol = params->crypto.control_port_ethertype; in ieee80211_start_ap()
1115 sdata->control_port_no_encrypt = params->crypto.control_port_no_encrypt; in ieee80211_start_ap()
1116 sdata->control_port_over_nl80211 = in ieee80211_start_ap()
1117 params->crypto.control_port_over_nl80211; in ieee80211_start_ap()
1118 sdata->control_port_no_preauth = in ieee80211_start_ap()
1119 params->crypto.control_port_no_preauth; in ieee80211_start_ap()
1120 sdata->encrypt_headroom = ieee80211_cs_headroom(sdata->local, in ieee80211_start_ap()
1121 ¶ms->crypto, in ieee80211_start_ap()
1122 sdata->vif.type); in ieee80211_start_ap()
1124 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) { in ieee80211_start_ap()
1125 vlan->control_port_protocol = in ieee80211_start_ap()
1126 params->crypto.control_port_ethertype; in ieee80211_start_ap()
1127 vlan->control_port_no_encrypt = in ieee80211_start_ap()
1128 params->crypto.control_port_no_encrypt; in ieee80211_start_ap()
1129 vlan->control_port_over_nl80211 = in ieee80211_start_ap()
1130 params->crypto.control_port_over_nl80211; in ieee80211_start_ap()
1131 vlan->control_port_no_preauth = in ieee80211_start_ap()
1132 params->crypto.control_port_no_preauth; in ieee80211_start_ap()
1133 vlan->encrypt_headroom = in ieee80211_start_ap()
1134 ieee80211_cs_headroom(sdata->local, in ieee80211_start_ap()
1135 ¶ms->crypto, in ieee80211_start_ap()
1136 vlan->vif.type); in ieee80211_start_ap()
1139 sdata->vif.bss_conf.dtim_period = params->dtim_period; in ieee80211_start_ap()
1140 sdata->vif.bss_conf.enable_beacon = true; in ieee80211_start_ap()
1141 sdata->vif.bss_conf.allow_p2p_go_ps = sdata->vif.p2p; in ieee80211_start_ap()
1142 sdata->vif.bss_conf.twt_responder = params->twt_responder; in ieee80211_start_ap()
1143 memcpy(&sdata->vif.bss_conf.he_obss_pd, ¶ms->he_obss_pd, in ieee80211_start_ap()
1145 memcpy(&sdata->vif.bss_conf.he_bss_color, ¶ms->he_bss_color, in ieee80211_start_ap()
1147 sdata->vif.bss_conf.s1g = params->chandef.chan->band == in ieee80211_start_ap()
1150 sdata->vif.bss_conf.ssid_len = params->ssid_len; in ieee80211_start_ap()
1151 if (params->ssid_len) in ieee80211_start_ap()
1152 memcpy(sdata->vif.bss_conf.ssid, params->ssid, in ieee80211_start_ap()
1153 params->ssid_len); in ieee80211_start_ap()
1154 sdata->vif.bss_conf.hidden_ssid = in ieee80211_start_ap()
1155 (params->hidden_ssid != NL80211_HIDDEN_SSID_NOT_IN_USE); in ieee80211_start_ap()
1157 memset(&sdata->vif.bss_conf.p2p_noa_attr, 0, in ieee80211_start_ap()
1158 sizeof(sdata->vif.bss_conf.p2p_noa_attr)); in ieee80211_start_ap()
1159 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow = in ieee80211_start_ap()
1160 params->p2p_ctwindow & IEEE80211_P2P_OPPPS_CTWINDOW_MASK; in ieee80211_start_ap()
1161 if (params->p2p_opp_ps) in ieee80211_start_ap()
1162 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_start_ap()
1165 sdata->beacon_rate_set = false; in ieee80211_start_ap()
1166 if (wiphy_ext_feature_isset(local->hw.wiphy, in ieee80211_start_ap()
1169 sdata->beacon_rateidx_mask[i] = in ieee80211_start_ap()
1170 params->beacon_rate.control[i].legacy; in ieee80211_start_ap()
1171 if (sdata->beacon_rateidx_mask[i]) in ieee80211_start_ap()
1172 sdata->beacon_rate_set = true; in ieee80211_start_ap()
1176 if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) in ieee80211_start_ap()
1177 sdata->vif.bss_conf.beacon_tx_rate = params->beacon_rate; in ieee80211_start_ap()
1179 err = ieee80211_assign_beacon(sdata, ¶ms->beacon, NULL); in ieee80211_start_ap()
1184 if (params->fils_discovery.max_interval) { in ieee80211_start_ap()
1186 ¶ms->fils_discovery); in ieee80211_start_ap()
1192 if (params->unsol_bcast_probe_resp.interval) { in ieee80211_start_ap()
1194 ¶ms->unsol_bcast_probe_resp); in ieee80211_start_ap()
1200 err = drv_start_ap(sdata->local, sdata); in ieee80211_start_ap()
1202 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_start_ap()
1206 RCU_INIT_POINTER(sdata->u.ap.beacon, NULL); in ieee80211_start_ap()
1213 netif_carrier_on(dev); in ieee80211_start_ap()
1214 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) in ieee80211_start_ap()
1215 netif_carrier_on(vlan->dev); in ieee80211_start_ap()
1220 mutex_lock(&local->mtx); in ieee80211_start_ap()
1222 mutex_unlock(&local->mtx); in ieee80211_start_ap()
1227 static int ieee80211_change_beacon(struct wiphy *wiphy, struct net_device *dev, in ieee80211_change_beacon() argument
1234 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_beacon()
1237 /* don't allow changing the beacon while CSA is in place - offset in ieee80211_change_beacon()
1240 if (sdata->vif.csa_active) in ieee80211_change_beacon()
1241 return -EBUSY; in ieee80211_change_beacon()
1243 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_change_beacon()
1245 return -ENOENT; in ieee80211_change_beacon()
1254 static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev) in ieee80211_stop_ap() argument
1256 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_stop_ap()
1258 struct ieee80211_local *local = sdata->local; in ieee80211_stop_ap()
1267 old_beacon = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_stop_ap()
1269 return -ENOENT; in ieee80211_stop_ap()
1270 old_probe_resp = sdata_dereference(sdata->u.ap.probe_resp, sdata); in ieee80211_stop_ap()
1271 old_fils_discovery = sdata_dereference(sdata->u.ap.fils_discovery, in ieee80211_stop_ap()
1274 sdata_dereference(sdata->u.ap.unsol_bcast_probe_resp, in ieee80211_stop_ap()
1278 mutex_lock(&local->mtx); in ieee80211_stop_ap()
1279 sdata->vif.csa_active = false; in ieee80211_stop_ap()
1280 if (sdata->csa_block_tx) { in ieee80211_stop_ap()
1283 sdata->csa_block_tx = false; in ieee80211_stop_ap()
1286 mutex_unlock(&local->mtx); in ieee80211_stop_ap()
1288 kfree(sdata->u.ap.next_beacon); in ieee80211_stop_ap()
1289 sdata->u.ap.next_beacon = NULL; in ieee80211_stop_ap()
1292 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) in ieee80211_stop_ap()
1293 netif_carrier_off(vlan->dev); in ieee80211_stop_ap()
1294 netif_carrier_off(dev); in ieee80211_stop_ap()
1297 RCU_INIT_POINTER(sdata->u.ap.beacon, NULL); in ieee80211_stop_ap()
1298 RCU_INIT_POINTER(sdata->u.ap.probe_resp, NULL); in ieee80211_stop_ap()
1299 RCU_INIT_POINTER(sdata->u.ap.fils_discovery, NULL); in ieee80211_stop_ap()
1300 RCU_INIT_POINTER(sdata->u.ap.unsol_bcast_probe_resp, NULL); in ieee80211_stop_ap()
1309 kfree(sdata->vif.bss_conf.ftmr_params); in ieee80211_stop_ap()
1310 sdata->vif.bss_conf.ftmr_params = NULL; in ieee80211_stop_ap()
1315 sdata->vif.bss_conf.enable_beacon = false; in ieee80211_stop_ap()
1316 sdata->beacon_rate_set = false; in ieee80211_stop_ap()
1317 sdata->vif.bss_conf.ssid_len = 0; in ieee80211_stop_ap()
1318 clear_bit(SDATA_STATE_OFFCHANNEL_BEACON_STOPPED, &sdata->state); in ieee80211_stop_ap()
1321 if (sdata->wdev.cac_started) { in ieee80211_stop_ap()
1322 chandef = sdata->vif.bss_conf.chandef; in ieee80211_stop_ap()
1323 cancel_delayed_work_sync(&sdata->dfs_cac_timer_work); in ieee80211_stop_ap()
1324 cfg80211_cac_event(sdata->dev, &chandef, in ieee80211_stop_ap()
1329 drv_stop_ap(sdata->local, sdata); in ieee80211_stop_ap()
1332 local->total_ps_buffered -= skb_queue_len(&sdata->u.ap.ps.bc_buf); in ieee80211_stop_ap()
1333 ieee80211_purge_tx_queue(&local->hw, &sdata->u.ap.ps.bc_buf); in ieee80211_stop_ap()
1335 mutex_lock(&local->mtx); in ieee80211_stop_ap()
1338 mutex_unlock(&local->mtx); in ieee80211_stop_ap()
1408 struct ieee80211_sub_if_data *sdata = sta->sdata; in sta_apply_mesh_params()
1411 if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) { in sta_apply_mesh_params()
1412 switch (params->plink_state) { in sta_apply_mesh_params()
1414 if (sta->mesh->plink_state != NL80211_PLINK_ESTAB) in sta_apply_mesh_params()
1416 sta->mesh->plink_state = params->plink_state; in sta_apply_mesh_params()
1417 sta->mesh->aid = params->peer_aid; in sta_apply_mesh_params()
1421 sdata->u.mesh.mshcfg.power_mode); in sta_apply_mesh_params()
1423 ewma_mesh_tx_rate_avg_init(&sta->mesh->tx_rate_avg); in sta_apply_mesh_params()
1425 ewma_mesh_tx_rate_avg_add(&sta->mesh->tx_rate_avg, 10); in sta_apply_mesh_params()
1434 if (sta->mesh->plink_state == NL80211_PLINK_ESTAB) in sta_apply_mesh_params()
1436 sta->mesh->plink_state = params->plink_state; in sta_apply_mesh_params()
1448 switch (params->plink_action) { in sta_apply_mesh_params()
1460 if (params->local_pm) in sta_apply_mesh_params()
1462 params->local_pm); in sta_apply_mesh_params()
1474 struct ieee80211_sub_if_data *sdata = sta->sdata; in sta_apply_parameters()
1479 return -EINVAL; in sta_apply_parameters()
1481 mask = params->sta_flags_mask; in sta_apply_parameters()
1482 set = params->sta_flags_set; in sta_apply_parameters()
1484 if (ieee80211_vif_is_mesh(&sdata->vif)) { in sta_apply_parameters()
1495 * TDLS -- everything follows authorized, but in sta_apply_parameters()
1508 local->hw.queues >= IEEE80211_NUM_ACS) in sta_apply_parameters()
1509 sta->sta.wme = set & BIT(NL80211_STA_FLAG_WME); in sta_apply_parameters()
1529 sta->sta.mfp = !!(set & BIT(NL80211_STA_FLAG_MFP)); in sta_apply_parameters()
1545 !sdata->u.mgd.tdls_chan_switch_prohibited && in sta_apply_parameters()
1546 params->ext_capab_len >= 4 && in sta_apply_parameters()
1547 params->ext_capab[3] & WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH) in sta_apply_parameters()
1551 !sdata->u.mgd.tdls_wider_bw_prohibited && in sta_apply_parameters()
1552 ieee80211_hw_check(&local->hw, TDLS_WIDER_BW) && in sta_apply_parameters()
1553 params->ext_capab_len >= 8 && in sta_apply_parameters()
1554 params->ext_capab[7] & WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED) in sta_apply_parameters()
1557 if (params->sta_modify_mask & STATION_PARAM_APPLY_UAPSD) { in sta_apply_parameters()
1558 sta->sta.uapsd_queues = params->uapsd_queues; in sta_apply_parameters()
1559 sta->sta.max_sp = params->max_sp; in sta_apply_parameters()
1563 if (params->ext_capab_len >= 8) { in sta_apply_parameters()
1564 u8 val = (params->ext_capab[7] & in sta_apply_parameters()
1568 if (params->ext_capab_len >= 9) { in sta_apply_parameters()
1569 u8 val_msb = params->ext_capab[8] & in sta_apply_parameters()
1577 sta->sta.max_amsdu_subframes = 32; in sta_apply_parameters()
1580 sta->sta.max_amsdu_subframes = 16; in sta_apply_parameters()
1583 sta->sta.max_amsdu_subframes = 8; in sta_apply_parameters()
1586 sta->sta.max_amsdu_subframes = 0; in sta_apply_parameters()
1591 * cfg80211 validates this (1-2007) and allows setting the AID in sta_apply_parameters()
1594 if (params->aid) in sta_apply_parameters()
1595 sta->sta.aid = params->aid; in sta_apply_parameters()
1605 if (params->listen_interval >= 0) in sta_apply_parameters()
1606 sta->listen_interval = params->listen_interval; in sta_apply_parameters()
1608 if (params->sta_modify_mask & STATION_PARAM_APPLY_STA_TXPOWER) { in sta_apply_parameters()
1609 sta->sta.txpwr.type = params->txpwr.type; in sta_apply_parameters()
1610 if (params->txpwr.type == NL80211_TX_POWER_LIMITED) in sta_apply_parameters()
1611 sta->sta.txpwr.power = params->txpwr.power; in sta_apply_parameters()
1617 if (params->supported_rates && params->supported_rates_len) { in sta_apply_parameters()
1618 ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef, in sta_apply_parameters()
1619 sband, params->supported_rates, in sta_apply_parameters()
1620 params->supported_rates_len, in sta_apply_parameters()
1621 &sta->sta.supp_rates[sband->band]); in sta_apply_parameters()
1624 if (params->ht_capa) in sta_apply_parameters()
1626 params->ht_capa, sta); in sta_apply_parameters()
1628 /* VHT can override some HT caps such as the A-MSDU max length */ in sta_apply_parameters()
1629 if (params->vht_capa) in sta_apply_parameters()
1631 params->vht_capa, sta); in sta_apply_parameters()
1633 if (params->he_capa) in sta_apply_parameters()
1635 (void *)params->he_capa, in sta_apply_parameters()
1636 params->he_capa_len, in sta_apply_parameters()
1637 (void *)params->he_6ghz_capa, in sta_apply_parameters()
1640 if (params->opmode_notif_used) { in sta_apply_parameters()
1644 __ieee80211_vht_handle_opmode(sdata, sta, params->opmode_notif, in sta_apply_parameters()
1645 sband->band); in sta_apply_parameters()
1648 if (params->support_p2p_ps >= 0) in sta_apply_parameters()
1649 sta->sta.support_p2p_ps = params->support_p2p_ps; in sta_apply_parameters()
1651 if (ieee80211_vif_is_mesh(&sdata->vif)) in sta_apply_parameters()
1654 if (params->airtime_weight) in sta_apply_parameters()
1655 sta->airtime_weight = params->airtime_weight; in sta_apply_parameters()
1668 static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_station() argument
1677 if (params->vlan) { in ieee80211_add_station()
1678 sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan); in ieee80211_add_station()
1680 if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN && in ieee80211_add_station()
1681 sdata->vif.type != NL80211_IFTYPE_AP) in ieee80211_add_station()
1682 return -EINVAL; in ieee80211_add_station()
1684 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_station()
1686 if (ether_addr_equal(mac, sdata->vif.addr)) in ieee80211_add_station()
1687 return -EINVAL; in ieee80211_add_station()
1690 return -EINVAL; in ieee80211_add_station()
1692 if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER) && in ieee80211_add_station()
1693 sdata->vif.type == NL80211_IFTYPE_STATION && in ieee80211_add_station()
1694 !sdata->u.mgd.associated) in ieee80211_add_station()
1695 return -EINVAL; in ieee80211_add_station()
1699 return -ENOMEM; in ieee80211_add_station()
1701 if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER)) in ieee80211_add_station()
1702 sta->sta.tdls = true; in ieee80211_add_station()
1730 static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_station() argument
1735 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_station()
1737 if (params->mac) in ieee80211_del_station()
1738 return sta_info_destroy_addr_bss(sdata, params->mac); in ieee80211_del_station()
1745 struct net_device *dev, const u8 *mac, in ieee80211_change_station() argument
1748 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_station()
1755 mutex_lock(&local->sta_mtx); in ieee80211_change_station()
1759 err = -ENOENT; in ieee80211_change_station()
1763 switch (sdata->vif.type) { in ieee80211_change_station()
1765 if (sdata->u.mesh.user_mpm) in ieee80211_change_station()
1791 err = -EOPNOTSUPP; in ieee80211_change_station()
1799 if (params->vlan && params->vlan != sta->sdata->dev) { in ieee80211_change_station()
1800 vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan); in ieee80211_change_station()
1802 if (params->vlan->ieee80211_ptr->use_4addr) { in ieee80211_change_station()
1803 if (vlansdata->u.vlan.sta) { in ieee80211_change_station()
1804 err = -EBUSY; in ieee80211_change_station()
1808 rcu_assign_pointer(vlansdata->u.vlan.sta, sta); in ieee80211_change_station()
1810 drv_sta_set_4addr(local, sta->sdata, &sta->sta, true); in ieee80211_change_station()
1813 if (sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN && in ieee80211_change_station()
1814 sta->sdata->u.vlan.sta) { in ieee80211_change_station()
1816 RCU_INIT_POINTER(sta->sdata->u.vlan.sta, NULL); in ieee80211_change_station()
1820 ieee80211_vif_dec_num_mcast(sta->sdata); in ieee80211_change_station()
1822 sta->sdata = vlansdata; in ieee80211_change_station()
1826 ieee80211_vif_inc_num_mcast(sta->sdata); in ieee80211_change_station()
1827 cfg80211_send_layer2_update(sta->sdata->dev, in ieee80211_change_station()
1828 sta->sta.addr); in ieee80211_change_station()
1836 mutex_unlock(&local->sta_mtx); in ieee80211_change_station()
1838 if (sdata->vif.type == NL80211_IFTYPE_STATION && in ieee80211_change_station()
1839 params->sta_flags_mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) { in ieee80211_change_station()
1846 mutex_unlock(&local->sta_mtx); in ieee80211_change_station()
1851 static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_mpath() argument
1858 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_mpath()
1864 return -ENOENT; in ieee80211_add_mpath()
1879 static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_mpath() argument
1882 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_mpath()
1891 static int ieee80211_change_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_change_mpath() argument
1898 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_mpath()
1905 return -ENOENT; in ieee80211_change_mpath()
1911 return -ENOENT; in ieee80211_change_mpath()
1923 struct sta_info *next_hop_sta = rcu_dereference(mpath->next_hop); in mpath_set_pinfo()
1926 memcpy(next_hop, next_hop_sta->sta.addr, ETH_ALEN); in mpath_set_pinfo()
1932 pinfo->generation = mpath->sdata->u.mesh.mesh_paths_generation; in mpath_set_pinfo()
1934 pinfo->filled = MPATH_INFO_FRAME_QLEN | in mpath_set_pinfo()
1944 pinfo->frame_qlen = mpath->frame_queue.qlen; in mpath_set_pinfo()
1945 pinfo->sn = mpath->sn; in mpath_set_pinfo()
1946 pinfo->metric = mpath->metric; in mpath_set_pinfo()
1947 if (time_before(jiffies, mpath->exp_time)) in mpath_set_pinfo()
1948 pinfo->exptime = jiffies_to_msecs(mpath->exp_time - jiffies); in mpath_set_pinfo()
1949 pinfo->discovery_timeout = in mpath_set_pinfo()
1950 jiffies_to_msecs(mpath->discovery_timeout); in mpath_set_pinfo()
1951 pinfo->discovery_retries = mpath->discovery_retries; in mpath_set_pinfo()
1952 if (mpath->flags & MESH_PATH_ACTIVE) in mpath_set_pinfo()
1953 pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE; in mpath_set_pinfo()
1954 if (mpath->flags & MESH_PATH_RESOLVING) in mpath_set_pinfo()
1955 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING; in mpath_set_pinfo()
1956 if (mpath->flags & MESH_PATH_SN_VALID) in mpath_set_pinfo()
1957 pinfo->flags |= NL80211_MPATH_FLAG_SN_VALID; in mpath_set_pinfo()
1958 if (mpath->flags & MESH_PATH_FIXED) in mpath_set_pinfo()
1959 pinfo->flags |= NL80211_MPATH_FLAG_FIXED; in mpath_set_pinfo()
1960 if (mpath->flags & MESH_PATH_RESOLVED) in mpath_set_pinfo()
1961 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVED; in mpath_set_pinfo()
1962 pinfo->hop_count = mpath->hop_count; in mpath_set_pinfo()
1963 pinfo->path_change_count = mpath->path_change_count; in mpath_set_pinfo()
1966 static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_mpath() argument
1973 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mpath()
1979 return -ENOENT; in ieee80211_get_mpath()
1981 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_get_mpath()
1987 static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_mpath() argument
1994 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_mpath()
2000 return -ENOENT; in ieee80211_dump_mpath()
2002 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_dump_mpath()
2012 memcpy(mpp, mpath->mpp, ETH_ALEN); in mpp_set_pinfo()
2014 pinfo->generation = mpath->sdata->u.mesh.mpp_paths_generation; in mpp_set_pinfo()
2017 static int ieee80211_get_mpp(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_mpp() argument
2024 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mpp()
2030 return -ENOENT; in ieee80211_get_mpp()
2032 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_get_mpp()
2038 static int ieee80211_dump_mpp(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_mpp() argument
2045 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_mpp()
2051 return -ENOENT; in ieee80211_dump_mpp()
2053 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_dump_mpp()
2060 struct net_device *dev, in ieee80211_get_mesh_config() argument
2064 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mesh_config()
2066 memcpy(conf, &(sdata->u.mesh.mshcfg), sizeof(struct mesh_config)); in ieee80211_get_mesh_config()
2072 return (mask >> (parm-1)) & 0x1; in _chg_mesh_attr()
2086 old_ie = ifmsh->ie; in copy_mesh_setup()
2088 if (setup->ie_len) { in copy_mesh_setup()
2089 new_ie = kmemdup(setup->ie, setup->ie_len, in copy_mesh_setup()
2092 return -ENOMEM; in copy_mesh_setup()
2094 ifmsh->ie_len = setup->ie_len; in copy_mesh_setup()
2095 ifmsh->ie = new_ie; in copy_mesh_setup()
2099 ifmsh->mesh_id_len = setup->mesh_id_len; in copy_mesh_setup()
2100 memcpy(ifmsh->mesh_id, setup->mesh_id, ifmsh->mesh_id_len); in copy_mesh_setup()
2101 ifmsh->mesh_sp_id = setup->sync_method; in copy_mesh_setup()
2102 ifmsh->mesh_pp_id = setup->path_sel_proto; in copy_mesh_setup()
2103 ifmsh->mesh_pm_id = setup->path_metric; in copy_mesh_setup()
2104 ifmsh->user_mpm = setup->user_mpm; in copy_mesh_setup()
2105 ifmsh->mesh_auth_id = setup->auth_id; in copy_mesh_setup()
2106 ifmsh->security = IEEE80211_MESH_SEC_NONE; in copy_mesh_setup()
2107 ifmsh->userspace_handles_dfs = setup->userspace_handles_dfs; in copy_mesh_setup()
2108 if (setup->is_authenticated) in copy_mesh_setup()
2109 ifmsh->security |= IEEE80211_MESH_SEC_AUTHED; in copy_mesh_setup()
2110 if (setup->is_secure) in copy_mesh_setup()
2111 ifmsh->security |= IEEE80211_MESH_SEC_SECURED; in copy_mesh_setup()
2114 memcpy(sdata->vif.bss_conf.mcast_rate, setup->mcast_rate, in copy_mesh_setup()
2115 sizeof(setup->mcast_rate)); in copy_mesh_setup()
2116 sdata->vif.bss_conf.basic_rates = setup->basic_rates; in copy_mesh_setup()
2118 sdata->vif.bss_conf.beacon_int = setup->beacon_interval; in copy_mesh_setup()
2119 sdata->vif.bss_conf.dtim_period = setup->dtim_period; in copy_mesh_setup()
2121 sdata->beacon_rate_set = false; in copy_mesh_setup()
2122 if (wiphy_ext_feature_isset(sdata->local->hw.wiphy, in copy_mesh_setup()
2125 sdata->beacon_rateidx_mask[i] = in copy_mesh_setup()
2126 setup->beacon_rate.control[i].legacy; in copy_mesh_setup()
2127 if (sdata->beacon_rateidx_mask[i]) in copy_mesh_setup()
2128 sdata->beacon_rate_set = true; in copy_mesh_setup()
2136 struct net_device *dev, u32 mask, in ieee80211_update_mesh_config() argument
2143 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_update_mesh_config()
2144 ifmsh = &sdata->u.mesh; in ieee80211_update_mesh_config()
2147 conf = &(sdata->u.mesh.mshcfg); in ieee80211_update_mesh_config()
2149 conf->dot11MeshRetryTimeout = nconf->dot11MeshRetryTimeout; in ieee80211_update_mesh_config()
2151 conf->dot11MeshConfirmTimeout = nconf->dot11MeshConfirmTimeout; in ieee80211_update_mesh_config()
2153 conf->dot11MeshHoldingTimeout = nconf->dot11MeshHoldingTimeout; in ieee80211_update_mesh_config()
2155 conf->dot11MeshMaxPeerLinks = nconf->dot11MeshMaxPeerLinks; in ieee80211_update_mesh_config()
2157 conf->dot11MeshMaxRetries = nconf->dot11MeshMaxRetries; in ieee80211_update_mesh_config()
2159 conf->dot11MeshTTL = nconf->dot11MeshTTL; in ieee80211_update_mesh_config()
2161 conf->element_ttl = nconf->element_ttl; in ieee80211_update_mesh_config()
2163 if (ifmsh->user_mpm) in ieee80211_update_mesh_config()
2164 return -EBUSY; in ieee80211_update_mesh_config()
2165 conf->auto_open_plinks = nconf->auto_open_plinks; in ieee80211_update_mesh_config()
2168 conf->dot11MeshNbrOffsetMaxNeighbor = in ieee80211_update_mesh_config()
2169 nconf->dot11MeshNbrOffsetMaxNeighbor; in ieee80211_update_mesh_config()
2171 conf->dot11MeshHWMPmaxPREQretries = in ieee80211_update_mesh_config()
2172 nconf->dot11MeshHWMPmaxPREQretries; in ieee80211_update_mesh_config()
2174 conf->path_refresh_time = nconf->path_refresh_time; in ieee80211_update_mesh_config()
2176 conf->min_discovery_timeout = nconf->min_discovery_timeout; in ieee80211_update_mesh_config()
2178 conf->dot11MeshHWMPactivePathTimeout = in ieee80211_update_mesh_config()
2179 nconf->dot11MeshHWMPactivePathTimeout; in ieee80211_update_mesh_config()
2181 conf->dot11MeshHWMPpreqMinInterval = in ieee80211_update_mesh_config()
2182 nconf->dot11MeshHWMPpreqMinInterval; in ieee80211_update_mesh_config()
2184 conf->dot11MeshHWMPperrMinInterval = in ieee80211_update_mesh_config()
2185 nconf->dot11MeshHWMPperrMinInterval; in ieee80211_update_mesh_config()
2188 conf->dot11MeshHWMPnetDiameterTraversalTime = in ieee80211_update_mesh_config()
2189 nconf->dot11MeshHWMPnetDiameterTraversalTime; in ieee80211_update_mesh_config()
2191 conf->dot11MeshHWMPRootMode = nconf->dot11MeshHWMPRootMode; in ieee80211_update_mesh_config()
2198 if (nconf->dot11MeshGateAnnouncementProtocol && in ieee80211_update_mesh_config()
2199 !(conf->dot11MeshHWMPRootMode > IEEE80211_ROOTMODE_ROOT)) { in ieee80211_update_mesh_config()
2200 conf->dot11MeshHWMPRootMode = IEEE80211_PROACTIVE_RANN; in ieee80211_update_mesh_config()
2203 conf->dot11MeshGateAnnouncementProtocol = in ieee80211_update_mesh_config()
2204 nconf->dot11MeshGateAnnouncementProtocol; in ieee80211_update_mesh_config()
2207 conf->dot11MeshHWMPRannInterval = in ieee80211_update_mesh_config()
2208 nconf->dot11MeshHWMPRannInterval; in ieee80211_update_mesh_config()
2210 conf->dot11MeshForwarding = nconf->dot11MeshForwarding; in ieee80211_update_mesh_config()
2215 if (!ieee80211_hw_check(&sdata->local->hw, SIGNAL_DBM)) in ieee80211_update_mesh_config()
2216 return -ENOTSUPP; in ieee80211_update_mesh_config()
2217 conf->rssi_threshold = nconf->rssi_threshold; in ieee80211_update_mesh_config()
2220 conf->ht_opmode = nconf->ht_opmode; in ieee80211_update_mesh_config()
2221 sdata->vif.bss_conf.ht_operation_mode = nconf->ht_opmode; in ieee80211_update_mesh_config()
2225 conf->dot11MeshHWMPactivePathToRootTimeout = in ieee80211_update_mesh_config()
2226 nconf->dot11MeshHWMPactivePathToRootTimeout; in ieee80211_update_mesh_config()
2228 conf->dot11MeshHWMProotInterval = in ieee80211_update_mesh_config()
2229 nconf->dot11MeshHWMProotInterval; in ieee80211_update_mesh_config()
2231 conf->dot11MeshHWMPconfirmationInterval = in ieee80211_update_mesh_config()
2232 nconf->dot11MeshHWMPconfirmationInterval; in ieee80211_update_mesh_config()
2234 conf->power_mode = nconf->power_mode; in ieee80211_update_mesh_config()
2238 conf->dot11MeshAwakeWindowDuration = in ieee80211_update_mesh_config()
2239 nconf->dot11MeshAwakeWindowDuration; in ieee80211_update_mesh_config()
2241 conf->plink_timeout = nconf->plink_timeout; in ieee80211_update_mesh_config()
2243 conf->dot11MeshConnectedToMeshGate = in ieee80211_update_mesh_config()
2244 nconf->dot11MeshConnectedToMeshGate; in ieee80211_update_mesh_config()
2246 conf->dot11MeshNolearn = nconf->dot11MeshNolearn; in ieee80211_update_mesh_config()
2248 conf->dot11MeshConnectedToAuthServer = in ieee80211_update_mesh_config()
2249 nconf->dot11MeshConnectedToAuthServer; in ieee80211_update_mesh_config()
2254 static int ieee80211_join_mesh(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_mesh() argument
2258 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_join_mesh()
2259 struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; in ieee80211_join_mesh()
2262 memcpy(&ifmsh->mshcfg, conf, sizeof(struct mesh_config)); in ieee80211_join_mesh()
2267 sdata->control_port_over_nl80211 = setup->control_port_over_nl80211; in ieee80211_join_mesh()
2270 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_join_mesh()
2271 sdata->needed_rx_chains = sdata->local->rx_chains; in ieee80211_join_mesh()
2273 mutex_lock(&sdata->local->mtx); in ieee80211_join_mesh()
2274 err = ieee80211_vif_use_channel(sdata, &setup->chandef, in ieee80211_join_mesh()
2276 mutex_unlock(&sdata->local->mtx); in ieee80211_join_mesh()
2283 static int ieee80211_leave_mesh(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_mesh() argument
2285 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_leave_mesh()
2288 mutex_lock(&sdata->local->mtx); in ieee80211_leave_mesh()
2290 kfree(sdata->u.mesh.ie); in ieee80211_leave_mesh()
2291 mutex_unlock(&sdata->local->mtx); in ieee80211_leave_mesh()
2298 struct net_device *dev, in ieee80211_change_bss() argument
2301 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_bss()
2305 if (!sdata_dereference(sdata->u.ap.beacon, sdata)) in ieee80211_change_bss()
2306 return -ENOENT; in ieee80211_change_bss()
2310 return -EINVAL; in ieee80211_change_bss()
2312 if (params->use_cts_prot >= 0) { in ieee80211_change_bss()
2313 sdata->vif.bss_conf.use_cts_prot = params->use_cts_prot; in ieee80211_change_bss()
2316 if (params->use_short_preamble >= 0) { in ieee80211_change_bss()
2317 sdata->vif.bss_conf.use_short_preamble = in ieee80211_change_bss()
2318 params->use_short_preamble; in ieee80211_change_bss()
2322 if (!sdata->vif.bss_conf.use_short_slot && in ieee80211_change_bss()
2323 (sband->band == NL80211_BAND_5GHZ || in ieee80211_change_bss()
2324 sband->band == NL80211_BAND_6GHZ)) { in ieee80211_change_bss()
2325 sdata->vif.bss_conf.use_short_slot = true; in ieee80211_change_bss()
2329 if (params->use_short_slot_time >= 0) { in ieee80211_change_bss()
2330 sdata->vif.bss_conf.use_short_slot = in ieee80211_change_bss()
2331 params->use_short_slot_time; in ieee80211_change_bss()
2335 if (params->basic_rates) { in ieee80211_change_bss()
2336 ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef, in ieee80211_change_bss()
2337 wiphy->bands[sband->band], in ieee80211_change_bss()
2338 params->basic_rates, in ieee80211_change_bss()
2339 params->basic_rates_len, in ieee80211_change_bss()
2340 &sdata->vif.bss_conf.basic_rates); in ieee80211_change_bss()
2345 if (params->ap_isolate >= 0) { in ieee80211_change_bss()
2346 if (params->ap_isolate) in ieee80211_change_bss()
2347 sdata->flags |= IEEE80211_SDATA_DONT_BRIDGE_PACKETS; in ieee80211_change_bss()
2349 sdata->flags &= ~IEEE80211_SDATA_DONT_BRIDGE_PACKETS; in ieee80211_change_bss()
2353 if (params->ht_opmode >= 0) { in ieee80211_change_bss()
2354 sdata->vif.bss_conf.ht_operation_mode = in ieee80211_change_bss()
2355 (u16) params->ht_opmode; in ieee80211_change_bss()
2359 if (params->p2p_ctwindow >= 0) { in ieee80211_change_bss()
2360 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow &= in ieee80211_change_bss()
2362 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_change_bss()
2363 params->p2p_ctwindow & IEEE80211_P2P_OPPPS_CTWINDOW_MASK; in ieee80211_change_bss()
2367 if (params->p2p_opp_ps > 0) { in ieee80211_change_bss()
2368 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_change_bss()
2371 } else if (params->p2p_opp_ps == 0) { in ieee80211_change_bss()
2372 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow &= in ieee80211_change_bss()
2383 struct net_device *dev, in ieee80211_set_txq_params() argument
2387 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_txq_params()
2390 if (!local->ops->conf_tx) in ieee80211_set_txq_params()
2391 return -EOPNOTSUPP; in ieee80211_set_txq_params()
2393 if (local->hw.queues < IEEE80211_NUM_ACS) in ieee80211_set_txq_params()
2394 return -EOPNOTSUPP; in ieee80211_set_txq_params()
2397 p.aifs = params->aifs; in ieee80211_set_txq_params()
2398 p.cw_max = params->cwmax; in ieee80211_set_txq_params()
2399 p.cw_min = params->cwmin; in ieee80211_set_txq_params()
2400 p.txop = params->txop; in ieee80211_set_txq_params()
2403 * Setting tx queue params disables u-apsd because it's only in ieee80211_set_txq_params()
2408 ieee80211_regulatory_limit_wmm_params(sdata, &p, params->ac); in ieee80211_set_txq_params()
2410 sdata->tx_conf[params->ac] = p; in ieee80211_set_txq_params()
2411 if (drv_conf_tx(local, sdata, params->ac, &p)) { in ieee80211_set_txq_params()
2412 wiphy_debug(local->hw.wiphy, in ieee80211_set_txq_params()
2414 params->ac); in ieee80211_set_txq_params()
2415 return -EINVAL; in ieee80211_set_txq_params()
2444 sdata = IEEE80211_WDEV_TO_SUB_IF(req->wdev); in ieee80211_scan()
2446 switch (ieee80211_vif_type_p2p(&sdata->vif)) { in ieee80211_scan()
2454 if (sdata->local->ops->hw_scan) in ieee80211_scan()
2470 if (sdata->u.ap.beacon && in ieee80211_scan()
2471 (!(wiphy->features & NL80211_FEATURE_AP_SCAN) || in ieee80211_scan()
2472 !(req->flags & NL80211_SCAN_FLAG_AP))) in ieee80211_scan()
2473 return -EOPNOTSUPP; in ieee80211_scan()
2477 return -EOPNOTSUPP; in ieee80211_scan()
2490 struct net_device *dev, in ieee80211_sched_scan_start() argument
2493 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_sched_scan_start()
2495 if (!sdata->local->ops->sched_scan_start) in ieee80211_sched_scan_start()
2496 return -EOPNOTSUPP; in ieee80211_sched_scan_start()
2502 ieee80211_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev, in ieee80211_sched_scan_stop() argument
2507 if (!local->ops->sched_scan_stop) in ieee80211_sched_scan_stop()
2508 return -EOPNOTSUPP; in ieee80211_sched_scan_stop()
2513 static int ieee80211_auth(struct wiphy *wiphy, struct net_device *dev, in ieee80211_auth() argument
2516 return ieee80211_mgd_auth(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_auth()
2519 static int ieee80211_assoc(struct wiphy *wiphy, struct net_device *dev, in ieee80211_assoc() argument
2522 return ieee80211_mgd_assoc(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_assoc()
2525 static int ieee80211_deauth(struct wiphy *wiphy, struct net_device *dev, in ieee80211_deauth() argument
2528 return ieee80211_mgd_deauth(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_deauth()
2531 static int ieee80211_disassoc(struct wiphy *wiphy, struct net_device *dev, in ieee80211_disassoc() argument
2534 return ieee80211_mgd_disassoc(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_disassoc()
2537 static int ieee80211_join_ibss(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_ibss() argument
2540 return ieee80211_ibss_join(IEEE80211_DEV_TO_SUB_IF(dev), params); in ieee80211_join_ibss()
2543 static int ieee80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_ibss() argument
2545 return ieee80211_ibss_leave(IEEE80211_DEV_TO_SUB_IF(dev)); in ieee80211_leave_ibss()
2548 static int ieee80211_join_ocb(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_ocb() argument
2551 return ieee80211_ocb_join(IEEE80211_DEV_TO_SUB_IF(dev), setup); in ieee80211_join_ocb()
2554 static int ieee80211_leave_ocb(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_ocb() argument
2556 return ieee80211_ocb_leave(IEEE80211_DEV_TO_SUB_IF(dev)); in ieee80211_leave_ocb()
2559 static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_mcast_rate() argument
2562 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_mcast_rate()
2564 memcpy(sdata->vif.bss_conf.mcast_rate, rate, in ieee80211_set_mcast_rate()
2580 err = drv_set_frag_threshold(local, wiphy->frag_threshold); in ieee80211_set_wiphy_params()
2593 wiphy->coverage_class : -1; in ieee80211_set_wiphy_params()
2601 err = drv_set_rts_threshold(local, wiphy->rts_threshold); in ieee80211_set_wiphy_params()
2608 if (wiphy->retry_short > IEEE80211_MAX_TX_RETRY) in ieee80211_set_wiphy_params()
2609 return -EINVAL; in ieee80211_set_wiphy_params()
2610 local->hw.conf.short_frame_max_tx_count = wiphy->retry_short; in ieee80211_set_wiphy_params()
2613 if (wiphy->retry_long > IEEE80211_MAX_TX_RETRY) in ieee80211_set_wiphy_params()
2614 return -EINVAL; in ieee80211_set_wiphy_params()
2615 local->hw.conf.long_frame_max_tx_count = wiphy->retry_long; in ieee80211_set_wiphy_params()
2642 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_set_tx_power()
2643 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_tx_power()
2645 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2650 sdata->user_power_level = IEEE80211_UNSET_POWER_LEVEL; in ieee80211_set_tx_power()
2656 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2657 sdata->user_power_level = MBM_TO_DBM(mbm); in ieee80211_set_tx_power()
2661 if (txp_type != sdata->vif.bss_conf.txpower_type) { in ieee80211_set_tx_power()
2663 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2673 local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; in ieee80211_set_tx_power()
2679 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2680 local->user_power_level = MBM_TO_DBM(mbm); in ieee80211_set_tx_power()
2684 mutex_lock(&local->iflist_mtx); in ieee80211_set_tx_power()
2685 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_set_tx_power()
2686 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_set_tx_power()
2690 sdata->user_power_level = local->user_power_level; in ieee80211_set_tx_power()
2691 if (txp_type != sdata->vif.bss_conf.txpower_type) in ieee80211_set_tx_power()
2693 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2695 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_set_tx_power()
2696 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) in ieee80211_set_tx_power()
2700 mutex_unlock(&local->iflist_mtx); in ieee80211_set_tx_power()
2703 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_tx_power()
2705 sdata->user_power_level = local->user_power_level; in ieee80211_set_tx_power()
2706 if (txp_type != sdata->vif.bss_conf.txpower_type) in ieee80211_set_tx_power()
2708 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2724 if (local->ops->get_txpower) in ieee80211_get_tx_power()
2727 if (!local->use_chanctx) in ieee80211_get_tx_power()
2728 *dbm = local->hw.conf.power_level; in ieee80211_get_tx_power()
2730 *dbm = sdata->vif.bss_conf.txpower; in ieee80211_get_tx_power()
2735 static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_wds_peer() argument
2738 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_wds_peer()
2740 memcpy(&sdata->u.wds.remote_addr, addr, ETH_ALEN); in ieee80211_set_wds_peer()
2760 if (!local->ops->testmode_cmd) in ieee80211_testmode_cmd()
2761 return -EOPNOTSUPP; in ieee80211_testmode_cmd()
2767 if (sdata->flags & IEEE80211_SDATA_IN_DRIVER) in ieee80211_testmode_cmd()
2768 vif = &sdata->vif; in ieee80211_testmode_cmd()
2771 return local->ops->testmode_cmd(&local->hw, vif, data, len); in ieee80211_testmode_cmd()
2781 if (!local->ops->testmode_dump) in ieee80211_testmode_dump()
2782 return -EOPNOTSUPP; in ieee80211_testmode_dump()
2784 return local->ops->testmode_dump(&local->hw, skb, cb, data, len); in ieee80211_testmode_dump()
2797 lockdep_assert_held(&sdata->wdev.mtx); in __ieee80211_request_smps_mgd()
2799 if (WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION)) in __ieee80211_request_smps_mgd()
2800 return -EINVAL; in __ieee80211_request_smps_mgd()
2802 old_req = sdata->u.mgd.req_smps; in __ieee80211_request_smps_mgd()
2803 sdata->u.mgd.req_smps = smps_mode; in __ieee80211_request_smps_mgd()
2814 if (!sdata->u.mgd.associated || in __ieee80211_request_smps_mgd()
2815 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT) in __ieee80211_request_smps_mgd()
2818 ap = sdata->u.mgd.associated->bssid; in __ieee80211_request_smps_mgd()
2821 list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) { in __ieee80211_request_smps_mgd()
2822 if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded || in __ieee80211_request_smps_mgd()
2832 if (tdls_peer_found || !sdata->u.mgd.powersave) in __ieee80211_request_smps_mgd()
2842 sdata->u.mgd.req_smps = old_req; in __ieee80211_request_smps_mgd()
2849 static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_power_mgmt() argument
2852 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_power_mgmt()
2853 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_set_power_mgmt()
2855 if (sdata->vif.type != NL80211_IFTYPE_STATION) in ieee80211_set_power_mgmt()
2856 return -EOPNOTSUPP; in ieee80211_set_power_mgmt()
2858 if (!ieee80211_hw_check(&local->hw, SUPPORTS_PS)) in ieee80211_set_power_mgmt()
2859 return -EOPNOTSUPP; in ieee80211_set_power_mgmt()
2861 if (enabled == sdata->u.mgd.powersave && in ieee80211_set_power_mgmt()
2862 timeout == local->dynamic_ps_forced_timeout) in ieee80211_set_power_mgmt()
2865 sdata->u.mgd.powersave = enabled; in ieee80211_set_power_mgmt()
2866 local->dynamic_ps_forced_timeout = timeout; in ieee80211_set_power_mgmt()
2870 __ieee80211_request_smps_mgd(sdata, sdata->u.mgd.req_smps); in ieee80211_set_power_mgmt()
2873 if (ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS)) in ieee80211_set_power_mgmt()
2884 struct net_device *dev, in ieee80211_set_cqm_rssi_config() argument
2887 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_cqm_rssi_config()
2888 struct ieee80211_vif *vif = &sdata->vif; in ieee80211_set_cqm_rssi_config()
2889 struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; in ieee80211_set_cqm_rssi_config()
2891 if (rssi_thold == bss_conf->cqm_rssi_thold && in ieee80211_set_cqm_rssi_config()
2892 rssi_hyst == bss_conf->cqm_rssi_hyst) in ieee80211_set_cqm_rssi_config()
2895 if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER && in ieee80211_set_cqm_rssi_config()
2896 !(sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI)) in ieee80211_set_cqm_rssi_config()
2897 return -EOPNOTSUPP; in ieee80211_set_cqm_rssi_config()
2899 bss_conf->cqm_rssi_thold = rssi_thold; in ieee80211_set_cqm_rssi_config()
2900 bss_conf->cqm_rssi_hyst = rssi_hyst; in ieee80211_set_cqm_rssi_config()
2901 bss_conf->cqm_rssi_low = 0; in ieee80211_set_cqm_rssi_config()
2902 bss_conf->cqm_rssi_high = 0; in ieee80211_set_cqm_rssi_config()
2903 sdata->u.mgd.last_cqm_event_signal = 0; in ieee80211_set_cqm_rssi_config()
2906 if (sdata->u.mgd.associated && in ieee80211_set_cqm_rssi_config()
2907 sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI) in ieee80211_set_cqm_rssi_config()
2914 struct net_device *dev, in ieee80211_set_cqm_rssi_range_config() argument
2917 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_cqm_rssi_range_config()
2918 struct ieee80211_vif *vif = &sdata->vif; in ieee80211_set_cqm_rssi_range_config()
2919 struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; in ieee80211_set_cqm_rssi_range_config()
2921 if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER) in ieee80211_set_cqm_rssi_range_config()
2922 return -EOPNOTSUPP; in ieee80211_set_cqm_rssi_range_config()
2924 bss_conf->cqm_rssi_low = rssi_low; in ieee80211_set_cqm_rssi_range_config()
2925 bss_conf->cqm_rssi_high = rssi_high; in ieee80211_set_cqm_rssi_range_config()
2926 bss_conf->cqm_rssi_thold = 0; in ieee80211_set_cqm_rssi_range_config()
2927 bss_conf->cqm_rssi_hyst = 0; in ieee80211_set_cqm_rssi_range_config()
2928 sdata->u.mgd.last_cqm_event_signal = 0; in ieee80211_set_cqm_rssi_range_config()
2931 if (sdata->u.mgd.associated && in ieee80211_set_cqm_rssi_range_config()
2932 sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI) in ieee80211_set_cqm_rssi_range_config()
2939 struct net_device *dev, in ieee80211_set_bitrate_mask() argument
2943 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_bitrate_mask()
2944 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_set_bitrate_mask()
2948 return -ENETDOWN; in ieee80211_set_bitrate_mask()
2956 if (rcu_access_pointer(sdata->vif.chanctx_conf) && in ieee80211_set_bitrate_mask()
2957 sdata->vif.bss_conf.chandef.chan) { in ieee80211_set_bitrate_mask()
2958 u32 basic_rates = sdata->vif.bss_conf.basic_rates; in ieee80211_set_bitrate_mask()
2959 enum nl80211_band band = sdata->vif.bss_conf.chandef.chan->band; in ieee80211_set_bitrate_mask()
2961 if (!(mask->control[band].legacy & basic_rates)) in ieee80211_set_bitrate_mask()
2962 return -EINVAL; in ieee80211_set_bitrate_mask()
2965 if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) { in ieee80211_set_bitrate_mask()
2972 struct ieee80211_supported_band *sband = wiphy->bands[i]; in ieee80211_set_bitrate_mask()
2975 sdata->rc_rateidx_mask[i] = mask->control[i].legacy; in ieee80211_set_bitrate_mask()
2976 memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].ht_mcs, in ieee80211_set_bitrate_mask()
2977 sizeof(mask->control[i].ht_mcs)); in ieee80211_set_bitrate_mask()
2978 memcpy(sdata->rc_rateidx_vht_mcs_mask[i], in ieee80211_set_bitrate_mask()
2979 mask->control[i].vht_mcs, in ieee80211_set_bitrate_mask()
2980 sizeof(mask->control[i].vht_mcs)); in ieee80211_set_bitrate_mask()
2982 sdata->rc_has_mcs_mask[i] = false; in ieee80211_set_bitrate_mask()
2983 sdata->rc_has_vht_mcs_mask[i] = false; in ieee80211_set_bitrate_mask()
2988 if (sdata->rc_rateidx_mcs_mask[i][j] != 0xff) { in ieee80211_set_bitrate_mask()
2989 sdata->rc_has_mcs_mask[i] = true; in ieee80211_set_bitrate_mask()
2995 if (sdata->rc_rateidx_vht_mcs_mask[i][j] != 0xffff) { in ieee80211_set_bitrate_mask()
2996 sdata->rc_has_vht_mcs_mask[i] = true; in ieee80211_set_bitrate_mask()
3006 struct net_device *dev, in ieee80211_start_radar_detection() argument
3010 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_start_radar_detection()
3011 struct ieee80211_local *local = sdata->local; in ieee80211_start_radar_detection()
3014 mutex_lock(&local->mtx); in ieee80211_start_radar_detection()
3015 if (!list_empty(&local->roc_list) || local->scanning) { in ieee80211_start_radar_detection()
3016 err = -EBUSY; in ieee80211_start_radar_detection()
3021 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_start_radar_detection()
3022 sdata->needed_rx_chains = local->rx_chains; in ieee80211_start_radar_detection()
3029 ieee80211_queue_delayed_work(&sdata->local->hw, in ieee80211_start_radar_detection()
3030 &sdata->dfs_cac_timer_work, in ieee80211_start_radar_detection()
3034 mutex_unlock(&local->mtx); in ieee80211_start_radar_detection()
3039 struct net_device *dev) in ieee80211_end_cac() argument
3041 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_end_cac()
3042 struct ieee80211_local *local = sdata->local; in ieee80211_end_cac()
3044 mutex_lock(&local->mtx); in ieee80211_end_cac()
3045 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_end_cac()
3046 /* it might be waiting for the local->mtx, but then in ieee80211_end_cac()
3047 * by the time it gets it, sdata->wdev.cac_started in ieee80211_end_cac()
3050 cancel_delayed_work(&sdata->dfs_cac_timer_work); in ieee80211_end_cac()
3052 if (sdata->wdev.cac_started) { in ieee80211_end_cac()
3054 sdata->wdev.cac_started = false; in ieee80211_end_cac()
3057 mutex_unlock(&local->mtx); in ieee80211_end_cac()
3067 len = beacon->head_len + beacon->tail_len + beacon->beacon_ies_len + in cfg80211_beacon_dup()
3068 beacon->proberesp_ies_len + beacon->assocresp_ies_len + in cfg80211_beacon_dup()
3069 beacon->probe_resp_len + beacon->lci_len + beacon->civicloc_len; in cfg80211_beacon_dup()
3076 if (beacon->head_len) { in cfg80211_beacon_dup()
3077 new_beacon->head_len = beacon->head_len; in cfg80211_beacon_dup()
3078 new_beacon->head = pos; in cfg80211_beacon_dup()
3079 memcpy(pos, beacon->head, beacon->head_len); in cfg80211_beacon_dup()
3080 pos += beacon->head_len; in cfg80211_beacon_dup()
3082 if (beacon->tail_len) { in cfg80211_beacon_dup()
3083 new_beacon->tail_len = beacon->tail_len; in cfg80211_beacon_dup()
3084 new_beacon->tail = pos; in cfg80211_beacon_dup()
3085 memcpy(pos, beacon->tail, beacon->tail_len); in cfg80211_beacon_dup()
3086 pos += beacon->tail_len; in cfg80211_beacon_dup()
3088 if (beacon->beacon_ies_len) { in cfg80211_beacon_dup()
3089 new_beacon->beacon_ies_len = beacon->beacon_ies_len; in cfg80211_beacon_dup()
3090 new_beacon->beacon_ies = pos; in cfg80211_beacon_dup()
3091 memcpy(pos, beacon->beacon_ies, beacon->beacon_ies_len); in cfg80211_beacon_dup()
3092 pos += beacon->beacon_ies_len; in cfg80211_beacon_dup()
3094 if (beacon->proberesp_ies_len) { in cfg80211_beacon_dup()
3095 new_beacon->proberesp_ies_len = beacon->proberesp_ies_len; in cfg80211_beacon_dup()
3096 new_beacon->proberesp_ies = pos; in cfg80211_beacon_dup()
3097 memcpy(pos, beacon->proberesp_ies, beacon->proberesp_ies_len); in cfg80211_beacon_dup()
3098 pos += beacon->proberesp_ies_len; in cfg80211_beacon_dup()
3100 if (beacon->assocresp_ies_len) { in cfg80211_beacon_dup()
3101 new_beacon->assocresp_ies_len = beacon->assocresp_ies_len; in cfg80211_beacon_dup()
3102 new_beacon->assocresp_ies = pos; in cfg80211_beacon_dup()
3103 memcpy(pos, beacon->assocresp_ies, beacon->assocresp_ies_len); in cfg80211_beacon_dup()
3104 pos += beacon->assocresp_ies_len; in cfg80211_beacon_dup()
3106 if (beacon->probe_resp_len) { in cfg80211_beacon_dup()
3107 new_beacon->probe_resp_len = beacon->probe_resp_len; in cfg80211_beacon_dup()
3108 new_beacon->probe_resp = pos; in cfg80211_beacon_dup()
3109 memcpy(pos, beacon->probe_resp, beacon->probe_resp_len); in cfg80211_beacon_dup()
3110 pos += beacon->probe_resp_len; in cfg80211_beacon_dup()
3113 /* might copy -1, meaning no changes requested */ in cfg80211_beacon_dup()
3114 new_beacon->ftm_responder = beacon->ftm_responder; in cfg80211_beacon_dup()
3115 if (beacon->lci) { in cfg80211_beacon_dup()
3116 new_beacon->lci_len = beacon->lci_len; in cfg80211_beacon_dup()
3117 new_beacon->lci = pos; in cfg80211_beacon_dup()
3118 memcpy(pos, beacon->lci, beacon->lci_len); in cfg80211_beacon_dup()
3119 pos += beacon->lci_len; in cfg80211_beacon_dup()
3121 if (beacon->civicloc) { in cfg80211_beacon_dup()
3122 new_beacon->civicloc_len = beacon->civicloc_len; in cfg80211_beacon_dup()
3123 new_beacon->civicloc = pos; in cfg80211_beacon_dup()
3124 memcpy(pos, beacon->civicloc, beacon->civicloc_len); in cfg80211_beacon_dup()
3125 pos += beacon->civicloc_len; in cfg80211_beacon_dup()
3135 ieee80211_queue_work(&sdata->local->hw, in ieee80211_csa_finish()
3136 &sdata->csa_finalize_work); in ieee80211_csa_finish()
3145 switch (sdata->vif.type) { in ieee80211_set_after_csa_beacon()
3147 err = ieee80211_assign_beacon(sdata, sdata->u.ap.next_beacon, in ieee80211_set_after_csa_beacon()
3149 kfree(sdata->u.ap.next_beacon); in ieee80211_set_after_csa_beacon()
3150 sdata->u.ap.next_beacon = NULL; in ieee80211_set_after_csa_beacon()
3172 return -EINVAL; in ieee80211_set_after_csa_beacon()
3180 struct ieee80211_local *local = sdata->local; in __ieee80211_csa_finalize()
3185 lockdep_assert_held(&local->mtx); in __ieee80211_csa_finalize()
3186 lockdep_assert_held(&local->chanctx_mtx); in __ieee80211_csa_finalize()
3190 * with multi-vif. once reservation is complete it will re-schedule the in __ieee80211_csa_finalize()
3195 if (sdata->reserved_chanctx) { in __ieee80211_csa_finalize()
3197 * with multi-vif csa driver may call ieee80211_csa_finish() in __ieee80211_csa_finalize()
3201 if (sdata->reserved_ready) in __ieee80211_csa_finalize()
3207 if (!cfg80211_chandef_identical(&sdata->vif.bss_conf.chandef, in __ieee80211_csa_finalize()
3208 &sdata->csa_chandef)) in __ieee80211_csa_finalize()
3209 return -EINVAL; in __ieee80211_csa_finalize()
3211 sdata->vif.csa_active = false; in __ieee80211_csa_finalize()
3219 if (sdata->csa_block_tx) { in __ieee80211_csa_finalize()
3222 sdata->csa_block_tx = false; in __ieee80211_csa_finalize()
3229 cfg80211_ch_switch_notify(sdata->dev, &sdata->csa_chandef); in __ieee80211_csa_finalize()
3238 cfg80211_stop_iface(sdata->local->hw.wiphy, &sdata->wdev, in ieee80211_csa_finalize()
3248 struct ieee80211_local *local = sdata->local; in ieee80211_csa_finalize_work()
3251 mutex_lock(&local->mtx); in ieee80211_csa_finalize_work()
3252 mutex_lock(&local->chanctx_mtx); in ieee80211_csa_finalize_work()
3255 if (!sdata->vif.csa_active) in ieee80211_csa_finalize_work()
3264 mutex_unlock(&local->chanctx_mtx); in ieee80211_csa_finalize_work()
3265 mutex_unlock(&local->mtx); in ieee80211_csa_finalize_work()
3276 switch (sdata->vif.type) { in ieee80211_set_csa_beacon()
3278 sdata->u.ap.next_beacon = in ieee80211_set_csa_beacon()
3279 cfg80211_beacon_dup(¶ms->beacon_after); in ieee80211_set_csa_beacon()
3280 if (!sdata->u.ap.next_beacon) in ieee80211_set_csa_beacon()
3281 return -ENOMEM; in ieee80211_set_csa_beacon()
3299 if (params->count <= 1) in ieee80211_set_csa_beacon()
3302 if ((params->n_counter_offsets_beacon > in ieee80211_set_csa_beacon()
3304 (params->n_counter_offsets_presp > in ieee80211_set_csa_beacon()
3306 return -EINVAL; in ieee80211_set_csa_beacon()
3308 csa.counter_offsets_beacon = params->counter_offsets_beacon; in ieee80211_set_csa_beacon()
3309 csa.counter_offsets_presp = params->counter_offsets_presp; in ieee80211_set_csa_beacon()
3310 csa.n_counter_offsets_beacon = params->n_counter_offsets_beacon; in ieee80211_set_csa_beacon()
3311 csa.n_counter_offsets_presp = params->n_counter_offsets_presp; in ieee80211_set_csa_beacon()
3312 csa.count = params->count; in ieee80211_set_csa_beacon()
3314 err = ieee80211_assign_beacon(sdata, ¶ms->beacon_csa, &csa); in ieee80211_set_csa_beacon()
3316 kfree(sdata->u.ap.next_beacon); in ieee80211_set_csa_beacon()
3323 if (!sdata->vif.bss_conf.ibss_joined) in ieee80211_set_csa_beacon()
3324 return -EINVAL; in ieee80211_set_csa_beacon()
3326 if (params->chandef.width != sdata->u.ibss.chandef.width) in ieee80211_set_csa_beacon()
3327 return -EINVAL; in ieee80211_set_csa_beacon()
3329 switch (params->chandef.width) { in ieee80211_set_csa_beacon()
3331 if (cfg80211_get_chandef_type(¶ms->chandef) != in ieee80211_set_csa_beacon()
3332 cfg80211_get_chandef_type(&sdata->u.ibss.chandef)) in ieee80211_set_csa_beacon()
3333 return -EINVAL; in ieee80211_set_csa_beacon()
3340 return -EINVAL; in ieee80211_set_csa_beacon()
3344 if (sdata->u.ibss.chandef.chan->band != in ieee80211_set_csa_beacon()
3345 params->chandef.chan->band) in ieee80211_set_csa_beacon()
3346 return -EINVAL; in ieee80211_set_csa_beacon()
3349 if (params->count > 1) { in ieee80211_set_csa_beacon()
3361 struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; in ieee80211_set_csa_beacon()
3363 if (params->chandef.width != sdata->vif.bss_conf.chandef.width) in ieee80211_set_csa_beacon()
3364 return -EINVAL; in ieee80211_set_csa_beacon()
3367 if (sdata->vif.bss_conf.chandef.chan->band != in ieee80211_set_csa_beacon()
3368 params->chandef.chan->band) in ieee80211_set_csa_beacon()
3369 return -EINVAL; in ieee80211_set_csa_beacon()
3371 if (ifmsh->csa_role == IEEE80211_MESH_CSA_ROLE_NONE) { in ieee80211_set_csa_beacon()
3372 ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_INIT; in ieee80211_set_csa_beacon()
3373 if (!ifmsh->pre_value) in ieee80211_set_csa_beacon()
3374 ifmsh->pre_value = 1; in ieee80211_set_csa_beacon()
3376 ifmsh->pre_value++; in ieee80211_set_csa_beacon()
3380 if (params->count > 1) { in ieee80211_set_csa_beacon()
3383 ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_NONE; in ieee80211_set_csa_beacon()
3389 if (ifmsh->csa_role == IEEE80211_MESH_CSA_ROLE_INIT) in ieee80211_set_csa_beacon()
3396 return -EOPNOTSUPP; in ieee80211_set_csa_beacon()
3403 __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, in __ieee80211_channel_switch() argument
3406 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in __ieee80211_channel_switch()
3407 struct ieee80211_local *local = sdata->local; in __ieee80211_channel_switch()
3415 lockdep_assert_held(&local->mtx); in __ieee80211_channel_switch()
3417 if (!list_empty(&local->roc_list) || local->scanning) in __ieee80211_channel_switch()
3418 return -EBUSY; in __ieee80211_channel_switch()
3420 if (sdata->wdev.cac_started) in __ieee80211_channel_switch()
3421 return -EBUSY; in __ieee80211_channel_switch()
3423 if (cfg80211_chandef_identical(¶ms->chandef, in __ieee80211_channel_switch()
3424 &sdata->vif.bss_conf.chandef)) in __ieee80211_channel_switch()
3425 return -EINVAL; in __ieee80211_channel_switch()
3428 if (sdata->vif.csa_active) in __ieee80211_channel_switch()
3429 return -EBUSY; in __ieee80211_channel_switch()
3431 mutex_lock(&local->chanctx_mtx); in __ieee80211_channel_switch()
3432 conf = rcu_dereference_protected(sdata->vif.chanctx_conf, in __ieee80211_channel_switch()
3433 lockdep_is_held(&local->chanctx_mtx)); in __ieee80211_channel_switch()
3435 err = -EBUSY; in __ieee80211_channel_switch()
3439 if (params->chandef.chan->freq_offset) { in __ieee80211_channel_switch()
3441 err = -EOPNOTSUPP; in __ieee80211_channel_switch()
3449 ch_switch.block_tx = params->block_tx; in __ieee80211_channel_switch()
3450 ch_switch.chandef = params->chandef; in __ieee80211_channel_switch()
3451 ch_switch.count = params->count; in __ieee80211_channel_switch()
3457 err = ieee80211_vif_reserve_chanctx(sdata, ¶ms->chandef, in __ieee80211_channel_switch()
3458 chanctx->mode, in __ieee80211_channel_switch()
3459 params->radar_required); in __ieee80211_channel_switch()
3464 err = ieee80211_check_combinations(sdata, NULL, chanctx->mode, 0); in __ieee80211_channel_switch()
3476 sdata->csa_chandef = params->chandef; in __ieee80211_channel_switch()
3477 sdata->csa_block_tx = params->block_tx; in __ieee80211_channel_switch()
3478 sdata->vif.csa_active = true; in __ieee80211_channel_switch()
3480 if (sdata->csa_block_tx) in __ieee80211_channel_switch()
3484 cfg80211_ch_switch_started_notify(sdata->dev, &sdata->csa_chandef, in __ieee80211_channel_switch()
3485 params->count); in __ieee80211_channel_switch()
3489 drv_channel_switch_beacon(sdata, ¶ms->chandef); in __ieee80211_channel_switch()
3496 mutex_unlock(&local->chanctx_mtx); in __ieee80211_channel_switch()
3500 int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, in ieee80211_channel_switch() argument
3503 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_channel_switch()
3504 struct ieee80211_local *local = sdata->local; in ieee80211_channel_switch()
3507 mutex_lock(&local->mtx); in ieee80211_channel_switch()
3508 err = __ieee80211_channel_switch(wiphy, dev, params); in ieee80211_channel_switch()
3509 mutex_unlock(&local->mtx); in ieee80211_channel_switch()
3516 lockdep_assert_held(&local->mtx); in ieee80211_mgmt_tx_cookie()
3518 local->roc_cookie_counter++; in ieee80211_mgmt_tx_cookie()
3521 if (WARN_ON(local->roc_cookie_counter == 0)) in ieee80211_mgmt_tx_cookie()
3522 local->roc_cookie_counter++; in ieee80211_mgmt_tx_cookie()
3524 return local->roc_cookie_counter; in ieee80211_mgmt_tx_cookie()
3536 return -ENOMEM; in ieee80211_attach_ack_skb()
3538 spin_lock_irqsave(&local->ack_status_lock, spin_flags); in ieee80211_attach_ack_skb()
3539 id = idr_alloc(&local->ack_status_frames, ack_skb, in ieee80211_attach_ack_skb()
3541 spin_unlock_irqrestore(&local->ack_status_lock, spin_flags); in ieee80211_attach_ack_skb()
3545 return -ENOMEM; in ieee80211_attach_ack_skb()
3548 IEEE80211_SKB_CB(skb)->ack_frame_id = id; in ieee80211_attach_ack_skb()
3551 IEEE80211_SKB_CB(ack_skb)->ack.cookie = *cookie; in ieee80211_attach_ack_skb()
3568 (local->probe_req_reg != !!(upd->global_stypes & preq_mask)) || in ieee80211_update_mgmt_frame_registrations()
3569 (local->rx_mcast_action_reg != in ieee80211_update_mgmt_frame_registrations()
3570 !!(upd->global_mcast_stypes & action_mask)); in ieee80211_update_mgmt_frame_registrations()
3571 local->probe_req_reg = upd->global_stypes & preq_mask; in ieee80211_update_mgmt_frame_registrations()
3572 local->rx_mcast_action_reg = upd->global_mcast_stypes & action_mask; in ieee80211_update_mgmt_frame_registrations()
3574 intf_change = (sdata->vif.probe_req_reg != in ieee80211_update_mgmt_frame_registrations()
3575 !!(upd->interface_stypes & preq_mask)) || in ieee80211_update_mgmt_frame_registrations()
3576 (sdata->vif.rx_mcast_action_reg != in ieee80211_update_mgmt_frame_registrations()
3577 !!(upd->interface_mcast_stypes & action_mask)); in ieee80211_update_mgmt_frame_registrations()
3578 sdata->vif.probe_req_reg = upd->interface_stypes & preq_mask; in ieee80211_update_mgmt_frame_registrations()
3579 sdata->vif.rx_mcast_action_reg = in ieee80211_update_mgmt_frame_registrations()
3580 upd->interface_mcast_stypes & action_mask; in ieee80211_update_mgmt_frame_registrations()
3582 if (!local->open_count) in ieee80211_update_mgmt_frame_registrations()
3587 sdata->vif.probe_req_reg ? in ieee80211_update_mgmt_frame_registrations()
3599 if (local->started) in ieee80211_set_antenna()
3600 return -EOPNOTSUPP; in ieee80211_set_antenna()
3613 struct net_device *dev, in ieee80211_set_rekey_data() argument
3617 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_rekey_data()
3619 if (!local->ops->set_rekey_data) in ieee80211_set_rekey_data()
3620 return -EOPNOTSUPP; in ieee80211_set_rekey_data()
3627 static int ieee80211_probe_client(struct wiphy *wiphy, struct net_device *dev, in ieee80211_probe_client() argument
3630 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_probe_client()
3631 struct ieee80211_local *local = sdata->local; in ieee80211_probe_client()
3644 mutex_lock(&local->mtx); in ieee80211_probe_client()
3647 chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); in ieee80211_probe_client()
3649 ret = -EINVAL; in ieee80211_probe_client()
3652 band = chanctx_conf->def.chan->band; in ieee80211_probe_client()
3655 qos = sta->sta.wme; in ieee80211_probe_client()
3657 ret = -ENOLINK; in ieee80211_probe_client()
3666 size -= 2; in ieee80211_probe_client()
3672 skb = dev_alloc_skb(local->hw.extra_tx_headroom + size); in ieee80211_probe_client()
3674 ret = -ENOMEM; in ieee80211_probe_client()
3678 skb->dev = dev; in ieee80211_probe_client()
3680 skb_reserve(skb, local->hw.extra_tx_headroom); in ieee80211_probe_client()
3683 nullfunc->frame_control = fc; in ieee80211_probe_client()
3684 nullfunc->duration_id = 0; in ieee80211_probe_client()
3685 memcpy(nullfunc->addr1, sta->sta.addr, ETH_ALEN); in ieee80211_probe_client()
3686 memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN); in ieee80211_probe_client()
3687 memcpy(nullfunc->addr3, sdata->vif.addr, ETH_ALEN); in ieee80211_probe_client()
3688 nullfunc->seq_ctrl = 0; in ieee80211_probe_client()
3692 info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS | in ieee80211_probe_client()
3694 info->band = band; in ieee80211_probe_client()
3697 skb->priority = 7; in ieee80211_probe_client()
3699 nullfunc->qos_ctrl = cpu_to_le16(7); in ieee80211_probe_client()
3714 mutex_unlock(&local->mtx); in ieee80211_probe_client()
3726 int ret = -ENODATA; in ieee80211_cfg_get_channel()
3729 chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); in ieee80211_cfg_get_channel()
3731 *chandef = sdata->vif.bss_conf.chandef; in ieee80211_cfg_get_channel()
3733 } else if (local->open_count > 0 && in ieee80211_cfg_get_channel()
3734 local->open_count == local->monitors && in ieee80211_cfg_get_channel()
3735 sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_cfg_get_channel()
3736 if (local->use_chanctx) in ieee80211_cfg_get_channel()
3737 *chandef = local->monitor_chandef; in ieee80211_cfg_get_channel()
3739 *chandef = local->_oper_chandef; in ieee80211_cfg_get_channel()
3755 struct net_device *dev, in ieee80211_set_qos_map() argument
3758 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_qos_map()
3764 return -ENOMEM; in ieee80211_set_qos_map()
3765 memcpy(&new_qos_map->qos_map, qos_map, sizeof(*qos_map)); in ieee80211_set_qos_map()
3771 old_qos_map = sdata_dereference(sdata->qos_map, sdata); in ieee80211_set_qos_map()
3772 rcu_assign_pointer(sdata->qos_map, new_qos_map); in ieee80211_set_qos_map()
3780 struct net_device *dev, in ieee80211_set_ap_chanwidth() argument
3783 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_ap_chanwidth()
3794 static int ieee80211_add_tx_ts(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_tx_ts() argument
3798 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_tx_ts()
3799 struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; in ieee80211_add_tx_ts()
3802 if (sdata->vif.type != NL80211_IFTYPE_STATION) in ieee80211_add_tx_ts()
3803 return -EOPNOTSUPP; in ieee80211_add_tx_ts()
3805 if (!(sdata->wmm_acm & BIT(up))) in ieee80211_add_tx_ts()
3806 return -EINVAL; in ieee80211_add_tx_ts()
3808 if (ifmgd->tx_tspec[ac].admitted_time) in ieee80211_add_tx_ts()
3809 return -EBUSY; in ieee80211_add_tx_ts()
3812 ifmgd->tx_tspec[ac].admitted_time = 32 * admitted_time; in ieee80211_add_tx_ts()
3813 ifmgd->tx_tspec[ac].tsid = tsid; in ieee80211_add_tx_ts()
3814 ifmgd->tx_tspec[ac].up = up; in ieee80211_add_tx_ts()
3820 static int ieee80211_del_tx_ts(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_tx_ts() argument
3823 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_tx_ts()
3824 struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; in ieee80211_del_tx_ts()
3829 struct ieee80211_sta_tx_tspec *tx_tspec = &ifmgd->tx_tspec[ac]; in ieee80211_del_tx_ts()
3832 if (!tx_tspec->admitted_time) in ieee80211_del_tx_ts()
3835 if (tx_tspec->tsid != tsid) in ieee80211_del_tx_ts()
3838 /* due to this new packets will be reassigned to non-ACM ACs */ in ieee80211_del_tx_ts()
3839 tx_tspec->up = -1; in ieee80211_del_tx_ts()
3851 tx_tspec->action = TX_TSPEC_ACTION_STOP_DOWNGRADE; in ieee80211_del_tx_ts()
3852 tx_tspec->downgraded = false; in ieee80211_del_tx_ts()
3861 return -ENOENT; in ieee80211_del_tx_ts()
3873 if (WARN_ON(vif->type != NL80211_IFTYPE_NAN)) in ieee80211_nan_func_terminated()
3876 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3878 func = idr_find(&sdata->u.nan.function_inst_ids, inst_id); in ieee80211_nan_func_terminated()
3880 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3884 cookie = func->cookie; in ieee80211_nan_func_terminated()
3885 idr_remove(&sdata->u.nan.function_inst_ids, inst_id); in ieee80211_nan_func_terminated()
3887 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3903 if (WARN_ON(vif->type != NL80211_IFTYPE_NAN)) in ieee80211_nan_func_match()
3906 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3908 func = idr_find(&sdata->u.nan.function_inst_ids, match->inst_id); in ieee80211_nan_func_match()
3910 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3913 match->cookie = func->cookie; in ieee80211_nan_func_match()
3915 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3922 struct net_device *dev, in ieee80211_set_multicast_to_unicast() argument
3925 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_multicast_to_unicast()
3927 sdata->u.ap.multicast_to_unicast = enabled; in ieee80211_set_multicast_to_unicast()
3935 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_BACKLOG_BYTES))) { in ieee80211_fill_txq_stats()
3936 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_BYTES); in ieee80211_fill_txq_stats()
3937 txqstats->backlog_bytes = txqi->tin.backlog_bytes; in ieee80211_fill_txq_stats()
3940 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS))) { in ieee80211_fill_txq_stats()
3941 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS); in ieee80211_fill_txq_stats()
3942 txqstats->backlog_packets = txqi->tin.backlog_packets; in ieee80211_fill_txq_stats()
3945 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_FLOWS))) { in ieee80211_fill_txq_stats()
3946 txqstats->filled |= BIT(NL80211_TXQ_STATS_FLOWS); in ieee80211_fill_txq_stats()
3947 txqstats->flows = txqi->tin.flows; in ieee80211_fill_txq_stats()
3950 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_DROPS))) { in ieee80211_fill_txq_stats()
3951 txqstats->filled |= BIT(NL80211_TXQ_STATS_DROPS); in ieee80211_fill_txq_stats()
3952 txqstats->drops = txqi->cstats.drop_count; in ieee80211_fill_txq_stats()
3955 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_ECN_MARKS))) { in ieee80211_fill_txq_stats()
3956 txqstats->filled |= BIT(NL80211_TXQ_STATS_ECN_MARKS); in ieee80211_fill_txq_stats()
3957 txqstats->ecn_marks = txqi->cstats.ecn_mark; in ieee80211_fill_txq_stats()
3960 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_OVERLIMIT))) { in ieee80211_fill_txq_stats()
3961 txqstats->filled |= BIT(NL80211_TXQ_STATS_OVERLIMIT); in ieee80211_fill_txq_stats()
3962 txqstats->overlimit = txqi->tin.overlimit; in ieee80211_fill_txq_stats()
3965 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_COLLISIONS))) { in ieee80211_fill_txq_stats()
3966 txqstats->filled |= BIT(NL80211_TXQ_STATS_COLLISIONS); in ieee80211_fill_txq_stats()
3967 txqstats->collisions = txqi->tin.collisions; in ieee80211_fill_txq_stats()
3970 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_TX_BYTES))) { in ieee80211_fill_txq_stats()
3971 txqstats->filled |= BIT(NL80211_TXQ_STATS_TX_BYTES); in ieee80211_fill_txq_stats()
3972 txqstats->tx_bytes = txqi->tin.tx_bytes; in ieee80211_fill_txq_stats()
3975 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_TX_PACKETS))) { in ieee80211_fill_txq_stats()
3976 txqstats->filled |= BIT(NL80211_TXQ_STATS_TX_PACKETS); in ieee80211_fill_txq_stats()
3977 txqstats->tx_packets = txqi->tin.tx_packets; in ieee80211_fill_txq_stats()
3989 if (!local->ops->wake_tx_queue) in ieee80211_get_txq_stats()
3992 spin_lock_bh(&local->fq.lock); in ieee80211_get_txq_stats()
3997 if (!sdata->vif.txq) { in ieee80211_get_txq_stats()
4001 ieee80211_fill_txq_stats(txqstats, to_txq_info(sdata->vif.txq)); in ieee80211_get_txq_stats()
4004 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS) | in ieee80211_get_txq_stats()
4010 txqstats->backlog_packets = local->fq.backlog; in ieee80211_get_txq_stats()
4011 txqstats->backlog_bytes = local->fq.memory_usage; in ieee80211_get_txq_stats()
4012 txqstats->overlimit = local->fq.overlimit; in ieee80211_get_txq_stats()
4013 txqstats->overmemory = local->fq.overmemory; in ieee80211_get_txq_stats()
4014 txqstats->collisions = local->fq.collisions; in ieee80211_get_txq_stats()
4015 txqstats->max_flows = local->fq.flows_cnt; in ieee80211_get_txq_stats()
4020 spin_unlock_bh(&local->fq.lock); in ieee80211_get_txq_stats()
4027 struct net_device *dev, in ieee80211_get_ftm_responder_stats() argument
4031 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_ftm_responder_stats()
4037 ieee80211_start_pmsr(struct wiphy *wiphy, struct wireless_dev *dev, in ieee80211_start_pmsr() argument
4041 struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(dev); in ieee80211_start_pmsr()
4047 ieee80211_abort_pmsr(struct wiphy *wiphy, struct wireless_dev *dev, in ieee80211_abort_pmsr() argument
4051 struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(dev); in ieee80211_abort_pmsr()
4057 struct net_device *dev, in ieee80211_set_tid_config() argument
4060 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_tid_config()
4064 if (!sdata->local->ops->set_tid_config) in ieee80211_set_tid_config()
4065 return -EOPNOTSUPP; in ieee80211_set_tid_config()
4067 if (!tid_conf->peer) in ieee80211_set_tid_config()
4068 return drv_set_tid_config(sdata->local, sdata, NULL, tid_conf); in ieee80211_set_tid_config()
4070 mutex_lock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4071 sta = sta_info_get_bss(sdata, tid_conf->peer); in ieee80211_set_tid_config()
4073 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4074 return -ENOENT; in ieee80211_set_tid_config()
4077 ret = drv_set_tid_config(sdata->local, sdata, &sta->sta, tid_conf); in ieee80211_set_tid_config()
4078 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4084 struct net_device *dev, in ieee80211_reset_tid_config() argument
4087 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_reset_tid_config()
4091 if (!sdata->local->ops->reset_tid_config) in ieee80211_reset_tid_config()
4092 return -EOPNOTSUPP; in ieee80211_reset_tid_config()
4095 return drv_reset_tid_config(sdata->local, sdata, NULL, tids); in ieee80211_reset_tid_config()
4097 mutex_lock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4100 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4101 return -ENOENT; in ieee80211_reset_tid_config()
4104 ret = drv_reset_tid_config(sdata->local, sdata, &sta->sta, tids); in ieee80211_reset_tid_config()
4105 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4156 .assoc = ieee80211_assoc,