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()
513 if (err == -EALREADY) in ieee80211_add_key()
517 mutex_unlock(&local->sta_mtx); in ieee80211_add_key()
522 static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_key() argument
525 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_key()
526 struct ieee80211_local *local = sdata->local; in ieee80211_del_key()
531 mutex_lock(&local->sta_mtx); in ieee80211_del_key()
532 mutex_lock(&local->key_mtx); in ieee80211_del_key()
535 ret = -ENOENT; in ieee80211_del_key()
542 key = key_mtx_dereference(local, sta->ptk[key_idx]); in ieee80211_del_key()
544 key = key_mtx_dereference(local, sta->gtk[key_idx]); in ieee80211_del_key()
546 key = key_mtx_dereference(local, sdata->keys[key_idx]); in ieee80211_del_key()
549 ret = -ENOENT; in ieee80211_del_key()
553 ieee80211_key_free(key, sdata->vif.type == NL80211_IFTYPE_STATION); in ieee80211_del_key()
557 mutex_unlock(&local->key_mtx); in ieee80211_del_key()
558 mutex_unlock(&local->sta_mtx); in ieee80211_del_key()
563 static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_key() argument
577 int err = -ENOENT; in ieee80211_get_key()
580 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_key()
590 key = rcu_dereference(sta->ptk[key_idx]); in ieee80211_get_key()
594 key = rcu_dereference(sta->gtk[key_idx]); in ieee80211_get_key()
596 key = rcu_dereference(sdata->keys[key_idx]); in ieee80211_get_key()
603 params.cipher = key->conf.cipher; in ieee80211_get_key()
605 switch (key->conf.cipher) { in ieee80211_get_key()
607 pn64 = atomic64_read(&key->conf.tx_pn); in ieee80211_get_key()
611 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE && in ieee80211_get_key()
612 !(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) { in ieee80211_get_key()
613 drv_get_key_seq(sdata->local, key, &kseq); in ieee80211_get_key()
644 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE && in ieee80211_get_key()
645 !(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) { in ieee80211_get_key()
646 drv_get_key_seq(sdata->local, key, &kseq); in ieee80211_get_key()
649 pn64 = atomic64_read(&key->conf.tx_pn); in ieee80211_get_key()
661 if (!(key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)) in ieee80211_get_key()
663 if (WARN_ON(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) in ieee80211_get_key()
665 drv_get_key_seq(sdata->local, key, &kseq); in ieee80211_get_key()
671 params.key = key->conf.key; in ieee80211_get_key()
672 params.key_len = key->conf.keylen; in ieee80211_get_key()
683 struct net_device *dev, in ieee80211_config_default_key() argument
687 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_key()
695 struct net_device *dev, in ieee80211_config_default_mgmt_key() argument
698 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_mgmt_key()
706 struct net_device *dev, in ieee80211_config_default_beacon_key() argument
709 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_config_default_beacon_key()
720 rinfo->flags = 0; in sta_set_rate_info_tx()
721 if (rate->flags & IEEE80211_TX_RC_MCS) { in sta_set_rate_info_tx()
722 rinfo->flags |= RATE_INFO_FLAGS_MCS; in sta_set_rate_info_tx()
723 rinfo->mcs = rate->idx; in sta_set_rate_info_tx()
724 } else if (rate->flags & IEEE80211_TX_RC_VHT_MCS) { in sta_set_rate_info_tx()
725 rinfo->flags |= RATE_INFO_FLAGS_VHT_MCS; in sta_set_rate_info_tx()
726 rinfo->mcs = ieee80211_rate_get_vht_mcs(rate); in sta_set_rate_info_tx()
727 rinfo->nss = ieee80211_rate_get_vht_nss(rate); in sta_set_rate_info_tx()
730 int shift = ieee80211_vif_get_shift(&sta->sdata->vif); in sta_set_rate_info_tx()
733 sband = ieee80211_get_sband(sta->sdata); in sta_set_rate_info_tx()
734 WARN_ON_ONCE(sband && !sband->bitrates); in sta_set_rate_info_tx()
735 if (sband && sband->bitrates) { in sta_set_rate_info_tx()
736 brate = sband->bitrates[rate->idx].bitrate; in sta_set_rate_info_tx()
737 rinfo->legacy = DIV_ROUND_UP(brate, 1 << shift); in sta_set_rate_info_tx()
740 if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) in sta_set_rate_info_tx()
741 rinfo->bw = RATE_INFO_BW_40; in sta_set_rate_info_tx()
742 else if (rate->flags & IEEE80211_TX_RC_80_MHZ_WIDTH) in sta_set_rate_info_tx()
743 rinfo->bw = RATE_INFO_BW_80; in sta_set_rate_info_tx()
744 else if (rate->flags & IEEE80211_TX_RC_160_MHZ_WIDTH) in sta_set_rate_info_tx()
745 rinfo->bw = RATE_INFO_BW_160; in sta_set_rate_info_tx()
747 rinfo->bw = RATE_INFO_BW_20; in sta_set_rate_info_tx()
748 if (rate->flags & IEEE80211_TX_RC_SHORT_GI) in sta_set_rate_info_tx()
749 rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI; in sta_set_rate_info_tx()
752 static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_station() argument
755 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_station()
756 struct ieee80211_local *local = sdata->local; in ieee80211_dump_station()
758 int ret = -ENOENT; in ieee80211_dump_station()
760 mutex_lock(&local->sta_mtx); in ieee80211_dump_station()
765 memcpy(mac, sta->sta.addr, ETH_ALEN); in ieee80211_dump_station()
769 mutex_unlock(&local->sta_mtx); in ieee80211_dump_station()
774 static int ieee80211_dump_survey(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_survey() argument
777 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_dump_survey()
782 static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_station() argument
785 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_station()
786 struct ieee80211_local *local = sdata->local; in ieee80211_get_station()
788 int ret = -ENOENT; in ieee80211_get_station()
790 mutex_lock(&local->sta_mtx); in ieee80211_get_station()
798 mutex_unlock(&local->sta_mtx); in ieee80211_get_station()
810 if (cfg80211_chandef_identical(&local->monitor_chandef, chandef)) in ieee80211_set_monitor_channel()
813 mutex_lock(&local->mtx); in ieee80211_set_monitor_channel()
814 if (local->use_chanctx) { in ieee80211_set_monitor_channel()
815 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_monitor_channel()
821 } else if (local->open_count == local->monitors) { in ieee80211_set_monitor_channel()
822 local->_oper_chandef = *chandef; in ieee80211_set_monitor_channel()
827 local->monitor_chandef = *chandef; in ieee80211_set_monitor_channel()
828 mutex_unlock(&local->mtx); in ieee80211_set_monitor_channel()
842 old = sdata_dereference(sdata->u.ap.probe_resp, sdata); in ieee80211_set_probe_resp()
846 return -ENOMEM; in ieee80211_set_probe_resp()
848 new->len = resp_len; in ieee80211_set_probe_resp()
849 memcpy(new->data, resp, resp_len); in ieee80211_set_probe_resp()
852 memcpy(new->cntdwn_counter_offsets, csa->counter_offsets_presp, in ieee80211_set_probe_resp()
853 csa->n_counter_offsets_presp * in ieee80211_set_probe_resp()
854 sizeof(new->cntdwn_counter_offsets[0])); in ieee80211_set_probe_resp()
856 rcu_assign_pointer(sdata->u.ap.probe_resp, new); in ieee80211_set_probe_resp()
869 if (!params->tmpl || !params->tmpl_len) in ieee80211_set_fils_discovery()
870 return -EINVAL; in ieee80211_set_fils_discovery()
872 fd = &sdata->vif.bss_conf.fils_discovery; in ieee80211_set_fils_discovery()
873 fd->min_interval = params->min_interval; in ieee80211_set_fils_discovery()
874 fd->max_interval = params->max_interval; in ieee80211_set_fils_discovery()
876 old = sdata_dereference(sdata->u.ap.fils_discovery, sdata); in ieee80211_set_fils_discovery()
877 new = kzalloc(sizeof(*new) + params->tmpl_len, GFP_KERNEL); in ieee80211_set_fils_discovery()
879 return -ENOMEM; in ieee80211_set_fils_discovery()
880 new->len = params->tmpl_len; in ieee80211_set_fils_discovery()
881 memcpy(new->data, params->tmpl, params->tmpl_len); in ieee80211_set_fils_discovery()
882 rcu_assign_pointer(sdata->u.ap.fils_discovery, new); in ieee80211_set_fils_discovery()
896 if (!params->tmpl || !params->tmpl_len) in ieee80211_set_unsol_bcast_probe_resp()
897 return -EINVAL; in ieee80211_set_unsol_bcast_probe_resp()
899 old = sdata_dereference(sdata->u.ap.unsol_bcast_probe_resp, sdata); in ieee80211_set_unsol_bcast_probe_resp()
900 new = kzalloc(sizeof(*new) + params->tmpl_len, GFP_KERNEL); in ieee80211_set_unsol_bcast_probe_resp()
902 return -ENOMEM; in ieee80211_set_unsol_bcast_probe_resp()
903 new->len = params->tmpl_len; in ieee80211_set_unsol_bcast_probe_resp()
904 memcpy(new->data, params->tmpl, params->tmpl_len); in ieee80211_set_unsol_bcast_probe_resp()
905 rcu_assign_pointer(sdata->u.ap.unsol_bcast_probe_resp, new); in ieee80211_set_unsol_bcast_probe_resp()
910 sdata->vif.bss_conf.unsol_bcast_probe_resp_interval = in ieee80211_set_unsol_bcast_probe_resp()
911 params->interval; in ieee80211_set_unsol_bcast_probe_resp()
929 bss_conf = &sdata->vif.bss_conf; in ieee80211_set_ftm_responder_params()
930 old = bss_conf->ftmr_params; in ieee80211_set_ftm_responder_params()
935 return -ENOMEM; in ieee80211_set_ftm_responder_params()
939 new->lci_len = lci_len; in ieee80211_set_ftm_responder_params()
940 new->lci = pos; in ieee80211_set_ftm_responder_params()
946 new->civicloc_len = civicloc_len; in ieee80211_set_ftm_responder_params()
947 new->civicloc = pos; in ieee80211_set_ftm_responder_params()
952 bss_conf->ftmr_params = new; in ieee80211_set_ftm_responder_params()
967 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_assign_beacon()
971 if (!params->head && !old) in ieee80211_assign_beacon()
972 return -EINVAL; in ieee80211_assign_beacon()
975 if (params->head) in ieee80211_assign_beacon()
976 new_head_len = params->head_len; in ieee80211_assign_beacon()
978 new_head_len = old->head_len; in ieee80211_assign_beacon()
981 if (params->tail || !old) in ieee80211_assign_beacon()
982 /* params->tail_len will be zero for !params->tail */ in ieee80211_assign_beacon()
983 new_tail_len = params->tail_len; in ieee80211_assign_beacon()
985 new_tail_len = old->tail_len; in ieee80211_assign_beacon()
991 return -ENOMEM; in ieee80211_assign_beacon()
999 new->head = ((u8 *) new) + sizeof(*new); in ieee80211_assign_beacon()
1000 new->tail = new->head + new_head_len; in ieee80211_assign_beacon()
1001 new->head_len = new_head_len; in ieee80211_assign_beacon()
1002 new->tail_len = new_tail_len; in ieee80211_assign_beacon()
1005 new->cntdwn_current_counter = csa->count; in ieee80211_assign_beacon()
1006 memcpy(new->cntdwn_counter_offsets, csa->counter_offsets_beacon, in ieee80211_assign_beacon()
1007 csa->n_counter_offsets_beacon * in ieee80211_assign_beacon()
1008 sizeof(new->cntdwn_counter_offsets[0])); in ieee80211_assign_beacon()
1012 if (params->head) in ieee80211_assign_beacon()
1013 memcpy(new->head, params->head, new_head_len); in ieee80211_assign_beacon()
1015 memcpy(new->head, old->head, new_head_len); in ieee80211_assign_beacon()
1018 if (params->tail) in ieee80211_assign_beacon()
1019 memcpy(new->tail, params->tail, new_tail_len); in ieee80211_assign_beacon()
1022 memcpy(new->tail, old->tail, new_tail_len); in ieee80211_assign_beacon()
1024 err = ieee80211_set_probe_resp(sdata, params->probe_resp, in ieee80211_assign_beacon()
1025 params->probe_resp_len, csa); in ieee80211_assign_beacon()
1033 if (params->ftm_responder != -1) { in ieee80211_assign_beacon()
1034 sdata->vif.bss_conf.ftm_responder = params->ftm_responder; in ieee80211_assign_beacon()
1036 params->lci, in ieee80211_assign_beacon()
1037 params->lci_len, in ieee80211_assign_beacon()
1038 params->civicloc, in ieee80211_assign_beacon()
1039 params->civicloc_len); in ieee80211_assign_beacon()
1049 rcu_assign_pointer(sdata->u.ap.beacon, new); in ieee80211_assign_beacon()
1057 static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, in ieee80211_start_ap() argument
1060 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_start_ap()
1061 struct ieee80211_local *local = sdata->local; in ieee80211_start_ap()
1074 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_start_ap()
1076 return -EALREADY; in ieee80211_start_ap()
1078 if (params->smps_mode != NL80211_SMPS_OFF) in ieee80211_start_ap()
1079 return -ENOTSUPP; in ieee80211_start_ap()
1081 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_start_ap()
1083 sdata->needed_rx_chains = sdata->local->rx_chains; in ieee80211_start_ap()
1085 prev_beacon_int = sdata->vif.bss_conf.beacon_int; in ieee80211_start_ap()
1086 sdata->vif.bss_conf.beacon_int = params->beacon_interval; in ieee80211_start_ap()
1088 if (params->he_cap && params->he_oper) { in ieee80211_start_ap()
1089 sdata->vif.bss_conf.he_support = true; in ieee80211_start_ap()
1090 sdata->vif.bss_conf.htc_trig_based_pkt_ext = in ieee80211_start_ap()
1091 le32_get_bits(params->he_oper->he_oper_params, in ieee80211_start_ap()
1093 sdata->vif.bss_conf.frame_time_rts_th = in ieee80211_start_ap()
1094 le32_get_bits(params->he_oper->he_oper_params, in ieee80211_start_ap()
1098 if (params->he_bss_color.enabled) in ieee80211_start_ap()
1102 mutex_lock(&local->mtx); in ieee80211_start_ap()
1103 err = ieee80211_vif_use_channel(sdata, ¶ms->chandef, in ieee80211_start_ap()
1107 mutex_unlock(&local->mtx); in ieee80211_start_ap()
1109 sdata->vif.bss_conf.beacon_int = prev_beacon_int; in ieee80211_start_ap()
1117 sdata->control_port_protocol = params->crypto.control_port_ethertype; in ieee80211_start_ap()
1118 sdata->control_port_no_encrypt = params->crypto.control_port_no_encrypt; in ieee80211_start_ap()
1119 sdata->control_port_over_nl80211 = in ieee80211_start_ap()
1120 params->crypto.control_port_over_nl80211; in ieee80211_start_ap()
1121 sdata->control_port_no_preauth = in ieee80211_start_ap()
1122 params->crypto.control_port_no_preauth; in ieee80211_start_ap()
1123 sdata->encrypt_headroom = ieee80211_cs_headroom(sdata->local, in ieee80211_start_ap()
1124 ¶ms->crypto, in ieee80211_start_ap()
1125 sdata->vif.type); in ieee80211_start_ap()
1127 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) { in ieee80211_start_ap()
1128 vlan->control_port_protocol = in ieee80211_start_ap()
1129 params->crypto.control_port_ethertype; in ieee80211_start_ap()
1130 vlan->control_port_no_encrypt = in ieee80211_start_ap()
1131 params->crypto.control_port_no_encrypt; in ieee80211_start_ap()
1132 vlan->control_port_over_nl80211 = in ieee80211_start_ap()
1133 params->crypto.control_port_over_nl80211; in ieee80211_start_ap()
1134 vlan->control_port_no_preauth = in ieee80211_start_ap()
1135 params->crypto.control_port_no_preauth; in ieee80211_start_ap()
1136 vlan->encrypt_headroom = in ieee80211_start_ap()
1137 ieee80211_cs_headroom(sdata->local, in ieee80211_start_ap()
1138 ¶ms->crypto, in ieee80211_start_ap()
1139 vlan->vif.type); in ieee80211_start_ap()
1142 sdata->vif.bss_conf.dtim_period = params->dtim_period; in ieee80211_start_ap()
1143 sdata->vif.bss_conf.enable_beacon = true; in ieee80211_start_ap()
1144 sdata->vif.bss_conf.allow_p2p_go_ps = sdata->vif.p2p; in ieee80211_start_ap()
1145 sdata->vif.bss_conf.twt_responder = params->twt_responder; in ieee80211_start_ap()
1146 memcpy(&sdata->vif.bss_conf.he_obss_pd, ¶ms->he_obss_pd, in ieee80211_start_ap()
1148 memcpy(&sdata->vif.bss_conf.he_bss_color, ¶ms->he_bss_color, in ieee80211_start_ap()
1150 sdata->vif.bss_conf.s1g = params->chandef.chan->band == in ieee80211_start_ap()
1153 sdata->vif.bss_conf.ssid_len = params->ssid_len; in ieee80211_start_ap()
1154 if (params->ssid_len) in ieee80211_start_ap()
1155 memcpy(sdata->vif.bss_conf.ssid, params->ssid, in ieee80211_start_ap()
1156 params->ssid_len); in ieee80211_start_ap()
1157 sdata->vif.bss_conf.hidden_ssid = in ieee80211_start_ap()
1158 (params->hidden_ssid != NL80211_HIDDEN_SSID_NOT_IN_USE); in ieee80211_start_ap()
1160 memset(&sdata->vif.bss_conf.p2p_noa_attr, 0, in ieee80211_start_ap()
1161 sizeof(sdata->vif.bss_conf.p2p_noa_attr)); in ieee80211_start_ap()
1162 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow = in ieee80211_start_ap()
1163 params->p2p_ctwindow & IEEE80211_P2P_OPPPS_CTWINDOW_MASK; in ieee80211_start_ap()
1164 if (params->p2p_opp_ps) in ieee80211_start_ap()
1165 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_start_ap()
1168 sdata->beacon_rate_set = false; in ieee80211_start_ap()
1169 if (wiphy_ext_feature_isset(local->hw.wiphy, in ieee80211_start_ap()
1172 sdata->beacon_rateidx_mask[i] = in ieee80211_start_ap()
1173 params->beacon_rate.control[i].legacy; in ieee80211_start_ap()
1174 if (sdata->beacon_rateidx_mask[i]) in ieee80211_start_ap()
1175 sdata->beacon_rate_set = true; in ieee80211_start_ap()
1179 if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) in ieee80211_start_ap()
1180 sdata->vif.bss_conf.beacon_tx_rate = params->beacon_rate; in ieee80211_start_ap()
1182 err = ieee80211_assign_beacon(sdata, ¶ms->beacon, NULL); in ieee80211_start_ap()
1187 if (params->fils_discovery.max_interval) { in ieee80211_start_ap()
1189 ¶ms->fils_discovery); in ieee80211_start_ap()
1195 if (params->unsol_bcast_probe_resp.interval) { in ieee80211_start_ap()
1197 ¶ms->unsol_bcast_probe_resp); in ieee80211_start_ap()
1203 err = drv_start_ap(sdata->local, sdata); in ieee80211_start_ap()
1205 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_start_ap()
1209 RCU_INIT_POINTER(sdata->u.ap.beacon, NULL); in ieee80211_start_ap()
1216 netif_carrier_on(dev); in ieee80211_start_ap()
1217 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) in ieee80211_start_ap()
1218 netif_carrier_on(vlan->dev); in ieee80211_start_ap()
1223 mutex_lock(&local->mtx); in ieee80211_start_ap()
1225 mutex_unlock(&local->mtx); in ieee80211_start_ap()
1230 static int ieee80211_change_beacon(struct wiphy *wiphy, struct net_device *dev, in ieee80211_change_beacon() argument
1237 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_beacon()
1240 /* don't allow changing the beacon while CSA is in place - offset in ieee80211_change_beacon()
1243 if (sdata->vif.csa_active) in ieee80211_change_beacon()
1244 return -EBUSY; in ieee80211_change_beacon()
1246 old = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_change_beacon()
1248 return -ENOENT; in ieee80211_change_beacon()
1257 static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev) in ieee80211_stop_ap() argument
1259 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_stop_ap()
1261 struct ieee80211_local *local = sdata->local; in ieee80211_stop_ap()
1270 old_beacon = sdata_dereference(sdata->u.ap.beacon, sdata); in ieee80211_stop_ap()
1272 return -ENOENT; in ieee80211_stop_ap()
1273 old_probe_resp = sdata_dereference(sdata->u.ap.probe_resp, sdata); in ieee80211_stop_ap()
1274 old_fils_discovery = sdata_dereference(sdata->u.ap.fils_discovery, in ieee80211_stop_ap()
1277 sdata_dereference(sdata->u.ap.unsol_bcast_probe_resp, in ieee80211_stop_ap()
1281 mutex_lock(&local->mtx); in ieee80211_stop_ap()
1282 sdata->vif.csa_active = false; in ieee80211_stop_ap()
1283 if (sdata->csa_block_tx) { in ieee80211_stop_ap()
1286 sdata->csa_block_tx = false; in ieee80211_stop_ap()
1289 mutex_unlock(&local->mtx); in ieee80211_stop_ap()
1291 kfree(sdata->u.ap.next_beacon); in ieee80211_stop_ap()
1292 sdata->u.ap.next_beacon = NULL; in ieee80211_stop_ap()
1295 list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) in ieee80211_stop_ap()
1296 netif_carrier_off(vlan->dev); in ieee80211_stop_ap()
1297 netif_carrier_off(dev); in ieee80211_stop_ap()
1300 RCU_INIT_POINTER(sdata->u.ap.beacon, NULL); in ieee80211_stop_ap()
1301 RCU_INIT_POINTER(sdata->u.ap.probe_resp, NULL); in ieee80211_stop_ap()
1302 RCU_INIT_POINTER(sdata->u.ap.fils_discovery, NULL); in ieee80211_stop_ap()
1303 RCU_INIT_POINTER(sdata->u.ap.unsol_bcast_probe_resp, NULL); in ieee80211_stop_ap()
1312 kfree(sdata->vif.bss_conf.ftmr_params); in ieee80211_stop_ap()
1313 sdata->vif.bss_conf.ftmr_params = NULL; in ieee80211_stop_ap()
1318 sdata->vif.bss_conf.enable_beacon = false; in ieee80211_stop_ap()
1319 sdata->beacon_rate_set = false; in ieee80211_stop_ap()
1320 sdata->vif.bss_conf.ssid_len = 0; in ieee80211_stop_ap()
1321 clear_bit(SDATA_STATE_OFFCHANNEL_BEACON_STOPPED, &sdata->state); in ieee80211_stop_ap()
1324 if (sdata->wdev.cac_started) { in ieee80211_stop_ap()
1325 chandef = sdata->vif.bss_conf.chandef; in ieee80211_stop_ap()
1326 cancel_delayed_work_sync(&sdata->dfs_cac_timer_work); in ieee80211_stop_ap()
1327 cfg80211_cac_event(sdata->dev, &chandef, in ieee80211_stop_ap()
1332 drv_stop_ap(sdata->local, sdata); in ieee80211_stop_ap()
1335 local->total_ps_buffered -= skb_queue_len(&sdata->u.ap.ps.bc_buf); in ieee80211_stop_ap()
1336 ieee80211_purge_tx_queue(&local->hw, &sdata->u.ap.ps.bc_buf); in ieee80211_stop_ap()
1338 mutex_lock(&local->mtx); in ieee80211_stop_ap()
1341 mutex_unlock(&local->mtx); in ieee80211_stop_ap()
1411 struct ieee80211_sub_if_data *sdata = sta->sdata; in sta_apply_mesh_params()
1414 if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) { in sta_apply_mesh_params()
1415 switch (params->plink_state) { in sta_apply_mesh_params()
1417 if (sta->mesh->plink_state != NL80211_PLINK_ESTAB) in sta_apply_mesh_params()
1419 sta->mesh->plink_state = params->plink_state; in sta_apply_mesh_params()
1420 sta->mesh->aid = params->peer_aid; in sta_apply_mesh_params()
1424 sdata->u.mesh.mshcfg.power_mode); in sta_apply_mesh_params()
1426 ewma_mesh_tx_rate_avg_init(&sta->mesh->tx_rate_avg); in sta_apply_mesh_params()
1428 ewma_mesh_tx_rate_avg_add(&sta->mesh->tx_rate_avg, 10); in sta_apply_mesh_params()
1437 if (sta->mesh->plink_state == NL80211_PLINK_ESTAB) in sta_apply_mesh_params()
1439 sta->mesh->plink_state = params->plink_state; in sta_apply_mesh_params()
1451 switch (params->plink_action) { in sta_apply_mesh_params()
1463 if (params->local_pm) in sta_apply_mesh_params()
1465 params->local_pm); in sta_apply_mesh_params()
1477 struct ieee80211_sub_if_data *sdata = sta->sdata; in sta_apply_parameters()
1482 return -EINVAL; in sta_apply_parameters()
1484 mask = params->sta_flags_mask; in sta_apply_parameters()
1485 set = params->sta_flags_set; in sta_apply_parameters()
1487 if (ieee80211_vif_is_mesh(&sdata->vif)) { in sta_apply_parameters()
1498 * TDLS -- everything follows authorized, but in sta_apply_parameters()
1511 local->hw.queues >= IEEE80211_NUM_ACS) in sta_apply_parameters()
1512 sta->sta.wme = set & BIT(NL80211_STA_FLAG_WME); in sta_apply_parameters()
1532 sta->sta.mfp = !!(set & BIT(NL80211_STA_FLAG_MFP)); in sta_apply_parameters()
1548 !sdata->u.mgd.tdls_chan_switch_prohibited && in sta_apply_parameters()
1549 params->ext_capab_len >= 4 && in sta_apply_parameters()
1550 params->ext_capab[3] & WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH) in sta_apply_parameters()
1554 !sdata->u.mgd.tdls_wider_bw_prohibited && in sta_apply_parameters()
1555 ieee80211_hw_check(&local->hw, TDLS_WIDER_BW) && in sta_apply_parameters()
1556 params->ext_capab_len >= 8 && in sta_apply_parameters()
1557 params->ext_capab[7] & WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED) in sta_apply_parameters()
1560 if (params->sta_modify_mask & STATION_PARAM_APPLY_UAPSD) { in sta_apply_parameters()
1561 sta->sta.uapsd_queues = params->uapsd_queues; in sta_apply_parameters()
1562 sta->sta.max_sp = params->max_sp; in sta_apply_parameters()
1566 if (params->ext_capab_len >= 8) { in sta_apply_parameters()
1567 u8 val = (params->ext_capab[7] & in sta_apply_parameters()
1571 if (params->ext_capab_len >= 9) { in sta_apply_parameters()
1572 u8 val_msb = params->ext_capab[8] & in sta_apply_parameters()
1580 sta->sta.max_amsdu_subframes = 32; in sta_apply_parameters()
1583 sta->sta.max_amsdu_subframes = 16; in sta_apply_parameters()
1586 sta->sta.max_amsdu_subframes = 8; in sta_apply_parameters()
1589 sta->sta.max_amsdu_subframes = 0; in sta_apply_parameters()
1594 * cfg80211 validates this (1-2007) and allows setting the AID in sta_apply_parameters()
1597 if (params->aid) in sta_apply_parameters()
1598 sta->sta.aid = params->aid; in sta_apply_parameters()
1608 if (params->listen_interval >= 0) in sta_apply_parameters()
1609 sta->listen_interval = params->listen_interval; in sta_apply_parameters()
1611 if (params->sta_modify_mask & STATION_PARAM_APPLY_STA_TXPOWER) { in sta_apply_parameters()
1612 sta->sta.txpwr.type = params->txpwr.type; in sta_apply_parameters()
1613 if (params->txpwr.type == NL80211_TX_POWER_LIMITED) in sta_apply_parameters()
1614 sta->sta.txpwr.power = params->txpwr.power; in sta_apply_parameters()
1620 if (params->supported_rates && params->supported_rates_len) { in sta_apply_parameters()
1621 ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef, in sta_apply_parameters()
1622 sband, params->supported_rates, in sta_apply_parameters()
1623 params->supported_rates_len, in sta_apply_parameters()
1624 &sta->sta.supp_rates[sband->band]); in sta_apply_parameters()
1627 if (params->ht_capa) in sta_apply_parameters()
1629 params->ht_capa, sta); in sta_apply_parameters()
1631 /* VHT can override some HT caps such as the A-MSDU max length */ in sta_apply_parameters()
1632 if (params->vht_capa) in sta_apply_parameters()
1634 params->vht_capa, sta); in sta_apply_parameters()
1636 if (params->he_capa) in sta_apply_parameters()
1638 (void *)params->he_capa, in sta_apply_parameters()
1639 params->he_capa_len, in sta_apply_parameters()
1640 (void *)params->he_6ghz_capa, in sta_apply_parameters()
1643 if (params->opmode_notif_used) { in sta_apply_parameters()
1647 __ieee80211_vht_handle_opmode(sdata, sta, params->opmode_notif, in sta_apply_parameters()
1648 sband->band); in sta_apply_parameters()
1651 if (params->support_p2p_ps >= 0) in sta_apply_parameters()
1652 sta->sta.support_p2p_ps = params->support_p2p_ps; in sta_apply_parameters()
1654 if (ieee80211_vif_is_mesh(&sdata->vif)) in sta_apply_parameters()
1657 if (params->airtime_weight) in sta_apply_parameters()
1658 sta->airtime_weight = params->airtime_weight; in sta_apply_parameters()
1671 static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_station() argument
1680 if (params->vlan) { in ieee80211_add_station()
1681 sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan); in ieee80211_add_station()
1683 if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN && in ieee80211_add_station()
1684 sdata->vif.type != NL80211_IFTYPE_AP) in ieee80211_add_station()
1685 return -EINVAL; in ieee80211_add_station()
1687 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_station()
1689 if (ether_addr_equal(mac, sdata->vif.addr)) in ieee80211_add_station()
1690 return -EINVAL; in ieee80211_add_station()
1693 return -EINVAL; in ieee80211_add_station()
1695 if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER) && in ieee80211_add_station()
1696 sdata->vif.type == NL80211_IFTYPE_STATION && in ieee80211_add_station()
1697 !sdata->u.mgd.associated) in ieee80211_add_station()
1698 return -EINVAL; in ieee80211_add_station()
1702 return -ENOMEM; in ieee80211_add_station()
1704 if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER)) in ieee80211_add_station()
1705 sta->sta.tdls = true; in ieee80211_add_station()
1733 static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_station() argument
1738 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_station()
1740 if (params->mac) in ieee80211_del_station()
1741 return sta_info_destroy_addr_bss(sdata, params->mac); in ieee80211_del_station()
1748 struct net_device *dev, const u8 *mac, in ieee80211_change_station() argument
1751 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_station()
1758 mutex_lock(&local->sta_mtx); in ieee80211_change_station()
1762 err = -ENOENT; in ieee80211_change_station()
1766 switch (sdata->vif.type) { in ieee80211_change_station()
1768 if (sdata->u.mesh.user_mpm) in ieee80211_change_station()
1794 err = -EOPNOTSUPP; in ieee80211_change_station()
1802 if (params->vlan && params->vlan != sta->sdata->dev) { in ieee80211_change_station()
1803 vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan); in ieee80211_change_station()
1805 if (params->vlan->ieee80211_ptr->use_4addr) { in ieee80211_change_station()
1806 if (vlansdata->u.vlan.sta) { in ieee80211_change_station()
1807 err = -EBUSY; in ieee80211_change_station()
1811 rcu_assign_pointer(vlansdata->u.vlan.sta, sta); in ieee80211_change_station()
1813 drv_sta_set_4addr(local, sta->sdata, &sta->sta, true); in ieee80211_change_station()
1816 if (sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN && in ieee80211_change_station()
1817 sta->sdata->u.vlan.sta) in ieee80211_change_station()
1818 RCU_INIT_POINTER(sta->sdata->u.vlan.sta, NULL); in ieee80211_change_station()
1821 ieee80211_vif_dec_num_mcast(sta->sdata); in ieee80211_change_station()
1823 sta->sdata = vlansdata; in ieee80211_change_station()
1828 ieee80211_vif_inc_num_mcast(sta->sdata); in ieee80211_change_station()
1829 cfg80211_send_layer2_update(sta->sdata->dev, in ieee80211_change_station()
1830 sta->sta.addr); in ieee80211_change_station()
1838 mutex_unlock(&local->sta_mtx); in ieee80211_change_station()
1840 if (sdata->vif.type == NL80211_IFTYPE_STATION && in ieee80211_change_station()
1841 params->sta_flags_mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) { in ieee80211_change_station()
1848 mutex_unlock(&local->sta_mtx); in ieee80211_change_station()
1853 static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_mpath() argument
1860 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_mpath()
1866 return -ENOENT; in ieee80211_add_mpath()
1881 static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_mpath() argument
1884 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_mpath()
1893 static int ieee80211_change_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_change_mpath() argument
1900 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_mpath()
1907 return -ENOENT; in ieee80211_change_mpath()
1913 return -ENOENT; in ieee80211_change_mpath()
1925 struct sta_info *next_hop_sta = rcu_dereference(mpath->next_hop); in mpath_set_pinfo()
1928 memcpy(next_hop, next_hop_sta->sta.addr, ETH_ALEN); in mpath_set_pinfo()
1934 pinfo->generation = mpath->sdata->u.mesh.mesh_paths_generation; in mpath_set_pinfo()
1936 pinfo->filled = MPATH_INFO_FRAME_QLEN | in mpath_set_pinfo()
1946 pinfo->frame_qlen = mpath->frame_queue.qlen; in mpath_set_pinfo()
1947 pinfo->sn = mpath->sn; in mpath_set_pinfo()
1948 pinfo->metric = mpath->metric; in mpath_set_pinfo()
1949 if (time_before(jiffies, mpath->exp_time)) in mpath_set_pinfo()
1950 pinfo->exptime = jiffies_to_msecs(mpath->exp_time - jiffies); in mpath_set_pinfo()
1951 pinfo->discovery_timeout = in mpath_set_pinfo()
1952 jiffies_to_msecs(mpath->discovery_timeout); in mpath_set_pinfo()
1953 pinfo->discovery_retries = mpath->discovery_retries; in mpath_set_pinfo()
1954 if (mpath->flags & MESH_PATH_ACTIVE) in mpath_set_pinfo()
1955 pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE; in mpath_set_pinfo()
1956 if (mpath->flags & MESH_PATH_RESOLVING) in mpath_set_pinfo()
1957 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING; in mpath_set_pinfo()
1958 if (mpath->flags & MESH_PATH_SN_VALID) in mpath_set_pinfo()
1959 pinfo->flags |= NL80211_MPATH_FLAG_SN_VALID; in mpath_set_pinfo()
1960 if (mpath->flags & MESH_PATH_FIXED) in mpath_set_pinfo()
1961 pinfo->flags |= NL80211_MPATH_FLAG_FIXED; in mpath_set_pinfo()
1962 if (mpath->flags & MESH_PATH_RESOLVED) in mpath_set_pinfo()
1963 pinfo->flags |= NL80211_MPATH_FLAG_RESOLVED; in mpath_set_pinfo()
1964 pinfo->hop_count = mpath->hop_count; in mpath_set_pinfo()
1965 pinfo->path_change_count = mpath->path_change_count; in mpath_set_pinfo()
1968 static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_mpath() argument
1975 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mpath()
1981 return -ENOENT; in ieee80211_get_mpath()
1983 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_get_mpath()
1989 static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_mpath() argument
1996 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_mpath()
2002 return -ENOENT; in ieee80211_dump_mpath()
2004 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_dump_mpath()
2014 memcpy(mpp, mpath->mpp, ETH_ALEN); in mpp_set_pinfo()
2016 pinfo->generation = mpath->sdata->u.mesh.mpp_paths_generation; in mpp_set_pinfo()
2019 static int ieee80211_get_mpp(struct wiphy *wiphy, struct net_device *dev, in ieee80211_get_mpp() argument
2026 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mpp()
2032 return -ENOENT; in ieee80211_get_mpp()
2034 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_get_mpp()
2040 static int ieee80211_dump_mpp(struct wiphy *wiphy, struct net_device *dev, in ieee80211_dump_mpp() argument
2047 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_dump_mpp()
2053 return -ENOENT; in ieee80211_dump_mpp()
2055 memcpy(dst, mpath->dst, ETH_ALEN); in ieee80211_dump_mpp()
2062 struct net_device *dev, in ieee80211_get_mesh_config() argument
2066 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_mesh_config()
2068 memcpy(conf, &(sdata->u.mesh.mshcfg), sizeof(struct mesh_config)); in ieee80211_get_mesh_config()
2074 return (mask >> (parm-1)) & 0x1; in _chg_mesh_attr()
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()
2098 ifmsh->mesh_id_len = setup->mesh_id_len; in copy_mesh_setup()
2099 memcpy(ifmsh->mesh_id, setup->mesh_id, ifmsh->mesh_id_len); in copy_mesh_setup()
2100 ifmsh->mesh_sp_id = setup->sync_method; in copy_mesh_setup()
2101 ifmsh->mesh_pp_id = setup->path_sel_proto; in copy_mesh_setup()
2102 ifmsh->mesh_pm_id = setup->path_metric; in copy_mesh_setup()
2103 ifmsh->user_mpm = setup->user_mpm; in copy_mesh_setup()
2104 ifmsh->mesh_auth_id = setup->auth_id; in copy_mesh_setup()
2105 ifmsh->security = IEEE80211_MESH_SEC_NONE; in copy_mesh_setup()
2106 ifmsh->userspace_handles_dfs = setup->userspace_handles_dfs; in copy_mesh_setup()
2107 if (setup->is_authenticated) in copy_mesh_setup()
2108 ifmsh->security |= IEEE80211_MESH_SEC_AUTHED; in copy_mesh_setup()
2109 if (setup->is_secure) in copy_mesh_setup()
2110 ifmsh->security |= IEEE80211_MESH_SEC_SECURED; in copy_mesh_setup()
2113 memcpy(sdata->vif.bss_conf.mcast_rate, setup->mcast_rate, in copy_mesh_setup()
2114 sizeof(setup->mcast_rate)); in copy_mesh_setup()
2115 sdata->vif.bss_conf.basic_rates = setup->basic_rates; in copy_mesh_setup()
2117 sdata->vif.bss_conf.beacon_int = setup->beacon_interval; in copy_mesh_setup()
2118 sdata->vif.bss_conf.dtim_period = setup->dtim_period; in copy_mesh_setup()
2120 sdata->beacon_rate_set = false; in copy_mesh_setup()
2121 if (wiphy_ext_feature_isset(sdata->local->hw.wiphy, in copy_mesh_setup()
2124 sdata->beacon_rateidx_mask[i] = in copy_mesh_setup()
2125 setup->beacon_rate.control[i].legacy; in copy_mesh_setup()
2126 if (sdata->beacon_rateidx_mask[i]) in copy_mesh_setup()
2127 sdata->beacon_rate_set = true; in copy_mesh_setup()
2135 struct net_device *dev, u32 mask, in ieee80211_update_mesh_config() argument
2142 sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_update_mesh_config()
2143 ifmsh = &sdata->u.mesh; in ieee80211_update_mesh_config()
2146 conf = &(sdata->u.mesh.mshcfg); in ieee80211_update_mesh_config()
2148 conf->dot11MeshRetryTimeout = nconf->dot11MeshRetryTimeout; in ieee80211_update_mesh_config()
2150 conf->dot11MeshConfirmTimeout = nconf->dot11MeshConfirmTimeout; in ieee80211_update_mesh_config()
2152 conf->dot11MeshHoldingTimeout = nconf->dot11MeshHoldingTimeout; in ieee80211_update_mesh_config()
2154 conf->dot11MeshMaxPeerLinks = nconf->dot11MeshMaxPeerLinks; in ieee80211_update_mesh_config()
2156 conf->dot11MeshMaxRetries = nconf->dot11MeshMaxRetries; in ieee80211_update_mesh_config()
2158 conf->dot11MeshTTL = nconf->dot11MeshTTL; in ieee80211_update_mesh_config()
2160 conf->element_ttl = nconf->element_ttl; in ieee80211_update_mesh_config()
2162 if (ifmsh->user_mpm) in ieee80211_update_mesh_config()
2163 return -EBUSY; in ieee80211_update_mesh_config()
2164 conf->auto_open_plinks = nconf->auto_open_plinks; in ieee80211_update_mesh_config()
2167 conf->dot11MeshNbrOffsetMaxNeighbor = in ieee80211_update_mesh_config()
2168 nconf->dot11MeshNbrOffsetMaxNeighbor; in ieee80211_update_mesh_config()
2170 conf->dot11MeshHWMPmaxPREQretries = in ieee80211_update_mesh_config()
2171 nconf->dot11MeshHWMPmaxPREQretries; in ieee80211_update_mesh_config()
2173 conf->path_refresh_time = nconf->path_refresh_time; in ieee80211_update_mesh_config()
2175 conf->min_discovery_timeout = nconf->min_discovery_timeout; in ieee80211_update_mesh_config()
2177 conf->dot11MeshHWMPactivePathTimeout = in ieee80211_update_mesh_config()
2178 nconf->dot11MeshHWMPactivePathTimeout; in ieee80211_update_mesh_config()
2180 conf->dot11MeshHWMPpreqMinInterval = in ieee80211_update_mesh_config()
2181 nconf->dot11MeshHWMPpreqMinInterval; in ieee80211_update_mesh_config()
2183 conf->dot11MeshHWMPperrMinInterval = in ieee80211_update_mesh_config()
2184 nconf->dot11MeshHWMPperrMinInterval; in ieee80211_update_mesh_config()
2187 conf->dot11MeshHWMPnetDiameterTraversalTime = in ieee80211_update_mesh_config()
2188 nconf->dot11MeshHWMPnetDiameterTraversalTime; in ieee80211_update_mesh_config()
2190 conf->dot11MeshHWMPRootMode = nconf->dot11MeshHWMPRootMode; in ieee80211_update_mesh_config()
2197 if (nconf->dot11MeshGateAnnouncementProtocol && in ieee80211_update_mesh_config()
2198 !(conf->dot11MeshHWMPRootMode > IEEE80211_ROOTMODE_ROOT)) { in ieee80211_update_mesh_config()
2199 conf->dot11MeshHWMPRootMode = IEEE80211_PROACTIVE_RANN; in ieee80211_update_mesh_config()
2202 conf->dot11MeshGateAnnouncementProtocol = in ieee80211_update_mesh_config()
2203 nconf->dot11MeshGateAnnouncementProtocol; in ieee80211_update_mesh_config()
2206 conf->dot11MeshHWMPRannInterval = in ieee80211_update_mesh_config()
2207 nconf->dot11MeshHWMPRannInterval; in ieee80211_update_mesh_config()
2209 conf->dot11MeshForwarding = nconf->dot11MeshForwarding; in ieee80211_update_mesh_config()
2214 if (!ieee80211_hw_check(&sdata->local->hw, SIGNAL_DBM)) in ieee80211_update_mesh_config()
2215 return -ENOTSUPP; in ieee80211_update_mesh_config()
2216 conf->rssi_threshold = nconf->rssi_threshold; in ieee80211_update_mesh_config()
2219 conf->ht_opmode = nconf->ht_opmode; in ieee80211_update_mesh_config()
2220 sdata->vif.bss_conf.ht_operation_mode = nconf->ht_opmode; in ieee80211_update_mesh_config()
2224 conf->dot11MeshHWMPactivePathToRootTimeout = in ieee80211_update_mesh_config()
2225 nconf->dot11MeshHWMPactivePathToRootTimeout; in ieee80211_update_mesh_config()
2227 conf->dot11MeshHWMProotInterval = in ieee80211_update_mesh_config()
2228 nconf->dot11MeshHWMProotInterval; in ieee80211_update_mesh_config()
2230 conf->dot11MeshHWMPconfirmationInterval = in ieee80211_update_mesh_config()
2231 nconf->dot11MeshHWMPconfirmationInterval; in ieee80211_update_mesh_config()
2233 conf->power_mode = nconf->power_mode; in ieee80211_update_mesh_config()
2237 conf->dot11MeshAwakeWindowDuration = in ieee80211_update_mesh_config()
2238 nconf->dot11MeshAwakeWindowDuration; in ieee80211_update_mesh_config()
2240 conf->plink_timeout = nconf->plink_timeout; in ieee80211_update_mesh_config()
2242 conf->dot11MeshConnectedToMeshGate = in ieee80211_update_mesh_config()
2243 nconf->dot11MeshConnectedToMeshGate; in ieee80211_update_mesh_config()
2245 conf->dot11MeshNolearn = nconf->dot11MeshNolearn; in ieee80211_update_mesh_config()
2247 conf->dot11MeshConnectedToAuthServer = in ieee80211_update_mesh_config()
2248 nconf->dot11MeshConnectedToAuthServer; in ieee80211_update_mesh_config()
2253 static int ieee80211_join_mesh(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_mesh() argument
2257 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_join_mesh()
2258 struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; in ieee80211_join_mesh()
2261 memcpy(&ifmsh->mshcfg, conf, sizeof(struct mesh_config)); in ieee80211_join_mesh()
2266 sdata->control_port_over_nl80211 = setup->control_port_over_nl80211; in ieee80211_join_mesh()
2269 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_join_mesh()
2270 sdata->needed_rx_chains = sdata->local->rx_chains; in ieee80211_join_mesh()
2272 mutex_lock(&sdata->local->mtx); in ieee80211_join_mesh()
2273 err = ieee80211_vif_use_channel(sdata, &setup->chandef, in ieee80211_join_mesh()
2275 mutex_unlock(&sdata->local->mtx); in ieee80211_join_mesh()
2282 static int ieee80211_leave_mesh(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_mesh() argument
2284 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_leave_mesh()
2287 mutex_lock(&sdata->local->mtx); in ieee80211_leave_mesh()
2289 kfree(sdata->u.mesh.ie); in ieee80211_leave_mesh()
2290 mutex_unlock(&sdata->local->mtx); in ieee80211_leave_mesh()
2297 struct net_device *dev, in ieee80211_change_bss() argument
2300 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_change_bss()
2304 if (!sdata_dereference(sdata->u.ap.beacon, sdata)) in ieee80211_change_bss()
2305 return -ENOENT; in ieee80211_change_bss()
2309 return -EINVAL; in ieee80211_change_bss()
2311 if (params->use_cts_prot >= 0) { in ieee80211_change_bss()
2312 sdata->vif.bss_conf.use_cts_prot = params->use_cts_prot; in ieee80211_change_bss()
2315 if (params->use_short_preamble >= 0) { in ieee80211_change_bss()
2316 sdata->vif.bss_conf.use_short_preamble = in ieee80211_change_bss()
2317 params->use_short_preamble; in ieee80211_change_bss()
2321 if (!sdata->vif.bss_conf.use_short_slot && in ieee80211_change_bss()
2322 (sband->band == NL80211_BAND_5GHZ || in ieee80211_change_bss()
2323 sband->band == NL80211_BAND_6GHZ)) { in ieee80211_change_bss()
2324 sdata->vif.bss_conf.use_short_slot = true; in ieee80211_change_bss()
2328 if (params->use_short_slot_time >= 0) { in ieee80211_change_bss()
2329 sdata->vif.bss_conf.use_short_slot = in ieee80211_change_bss()
2330 params->use_short_slot_time; in ieee80211_change_bss()
2334 if (params->basic_rates) { in ieee80211_change_bss()
2335 ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef, in ieee80211_change_bss()
2336 wiphy->bands[sband->band], in ieee80211_change_bss()
2337 params->basic_rates, in ieee80211_change_bss()
2338 params->basic_rates_len, in ieee80211_change_bss()
2339 &sdata->vif.bss_conf.basic_rates); in ieee80211_change_bss()
2344 if (params->ap_isolate >= 0) { in ieee80211_change_bss()
2345 if (params->ap_isolate) in ieee80211_change_bss()
2346 sdata->flags |= IEEE80211_SDATA_DONT_BRIDGE_PACKETS; in ieee80211_change_bss()
2348 sdata->flags &= ~IEEE80211_SDATA_DONT_BRIDGE_PACKETS; in ieee80211_change_bss()
2352 if (params->ht_opmode >= 0) { in ieee80211_change_bss()
2353 sdata->vif.bss_conf.ht_operation_mode = in ieee80211_change_bss()
2354 (u16) params->ht_opmode; in ieee80211_change_bss()
2358 if (params->p2p_ctwindow >= 0) { in ieee80211_change_bss()
2359 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow &= in ieee80211_change_bss()
2361 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_change_bss()
2362 params->p2p_ctwindow & IEEE80211_P2P_OPPPS_CTWINDOW_MASK; in ieee80211_change_bss()
2366 if (params->p2p_opp_ps > 0) { in ieee80211_change_bss()
2367 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow |= in ieee80211_change_bss()
2370 } else if (params->p2p_opp_ps == 0) { in ieee80211_change_bss()
2371 sdata->vif.bss_conf.p2p_noa_attr.oppps_ctwindow &= in ieee80211_change_bss()
2382 struct net_device *dev, in ieee80211_set_txq_params() argument
2386 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_txq_params()
2389 if (!local->ops->conf_tx) in ieee80211_set_txq_params()
2390 return -EOPNOTSUPP; in ieee80211_set_txq_params()
2392 if (local->hw.queues < IEEE80211_NUM_ACS) in ieee80211_set_txq_params()
2393 return -EOPNOTSUPP; in ieee80211_set_txq_params()
2396 p.aifs = params->aifs; in ieee80211_set_txq_params()
2397 p.cw_max = params->cwmax; in ieee80211_set_txq_params()
2398 p.cw_min = params->cwmin; in ieee80211_set_txq_params()
2399 p.txop = params->txop; in ieee80211_set_txq_params()
2402 * Setting tx queue params disables u-apsd because it's only in ieee80211_set_txq_params()
2407 ieee80211_regulatory_limit_wmm_params(sdata, &p, params->ac); in ieee80211_set_txq_params()
2409 sdata->tx_conf[params->ac] = p; in ieee80211_set_txq_params()
2410 if (drv_conf_tx(local, sdata, params->ac, &p)) { in ieee80211_set_txq_params()
2411 wiphy_debug(local->hw.wiphy, in ieee80211_set_txq_params()
2413 params->ac); in ieee80211_set_txq_params()
2414 return -EINVAL; in ieee80211_set_txq_params()
2443 sdata = IEEE80211_WDEV_TO_SUB_IF(req->wdev); in ieee80211_scan()
2445 switch (ieee80211_vif_type_p2p(&sdata->vif)) { in ieee80211_scan()
2453 if (sdata->local->ops->hw_scan) in ieee80211_scan()
2469 if (sdata->u.ap.beacon && in ieee80211_scan()
2470 (!(wiphy->features & NL80211_FEATURE_AP_SCAN) || in ieee80211_scan()
2471 !(req->flags & NL80211_SCAN_FLAG_AP))) in ieee80211_scan()
2472 return -EOPNOTSUPP; in ieee80211_scan()
2476 return -EOPNOTSUPP; in ieee80211_scan()
2489 struct net_device *dev, in ieee80211_sched_scan_start() argument
2492 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_sched_scan_start()
2494 if (!sdata->local->ops->sched_scan_start) in ieee80211_sched_scan_start()
2495 return -EOPNOTSUPP; in ieee80211_sched_scan_start()
2501 ieee80211_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev, in ieee80211_sched_scan_stop() argument
2506 if (!local->ops->sched_scan_stop) in ieee80211_sched_scan_stop()
2507 return -EOPNOTSUPP; in ieee80211_sched_scan_stop()
2512 static int ieee80211_auth(struct wiphy *wiphy, struct net_device *dev, in ieee80211_auth() argument
2515 return ieee80211_mgd_auth(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_auth()
2518 static int ieee80211_assoc(struct wiphy *wiphy, struct net_device *dev, in ieee80211_assoc() argument
2521 return ieee80211_mgd_assoc(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_assoc()
2524 static int ieee80211_deauth(struct wiphy *wiphy, struct net_device *dev, in ieee80211_deauth() argument
2527 return ieee80211_mgd_deauth(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_deauth()
2530 static int ieee80211_disassoc(struct wiphy *wiphy, struct net_device *dev, in ieee80211_disassoc() argument
2533 return ieee80211_mgd_disassoc(IEEE80211_DEV_TO_SUB_IF(dev), req); in ieee80211_disassoc()
2536 static int ieee80211_join_ibss(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_ibss() argument
2539 return ieee80211_ibss_join(IEEE80211_DEV_TO_SUB_IF(dev), params); in ieee80211_join_ibss()
2542 static int ieee80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_ibss() argument
2544 return ieee80211_ibss_leave(IEEE80211_DEV_TO_SUB_IF(dev)); in ieee80211_leave_ibss()
2547 static int ieee80211_join_ocb(struct wiphy *wiphy, struct net_device *dev, in ieee80211_join_ocb() argument
2550 return ieee80211_ocb_join(IEEE80211_DEV_TO_SUB_IF(dev), setup); in ieee80211_join_ocb()
2553 static int ieee80211_leave_ocb(struct wiphy *wiphy, struct net_device *dev) in ieee80211_leave_ocb() argument
2555 return ieee80211_ocb_leave(IEEE80211_DEV_TO_SUB_IF(dev)); in ieee80211_leave_ocb()
2558 static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_mcast_rate() argument
2561 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_mcast_rate()
2563 memcpy(sdata->vif.bss_conf.mcast_rate, rate, in ieee80211_set_mcast_rate()
2579 err = drv_set_frag_threshold(local, wiphy->frag_threshold); in ieee80211_set_wiphy_params()
2592 wiphy->coverage_class : -1; in ieee80211_set_wiphy_params()
2600 err = drv_set_rts_threshold(local, wiphy->rts_threshold); in ieee80211_set_wiphy_params()
2607 if (wiphy->retry_short > IEEE80211_MAX_TX_RETRY) in ieee80211_set_wiphy_params()
2608 return -EINVAL; in ieee80211_set_wiphy_params()
2609 local->hw.conf.short_frame_max_tx_count = wiphy->retry_short; in ieee80211_set_wiphy_params()
2612 if (wiphy->retry_long > IEEE80211_MAX_TX_RETRY) in ieee80211_set_wiphy_params()
2613 return -EINVAL; in ieee80211_set_wiphy_params()
2614 local->hw.conf.long_frame_max_tx_count = wiphy->retry_long; in ieee80211_set_wiphy_params()
2641 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_set_tx_power()
2642 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_tx_power()
2644 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2649 sdata->user_power_level = IEEE80211_UNSET_POWER_LEVEL; in ieee80211_set_tx_power()
2655 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2656 sdata->user_power_level = MBM_TO_DBM(mbm); in ieee80211_set_tx_power()
2660 if (txp_type != sdata->vif.bss_conf.txpower_type) { in ieee80211_set_tx_power()
2662 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2672 local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; in ieee80211_set_tx_power()
2678 return -EOPNOTSUPP; in ieee80211_set_tx_power()
2679 local->user_power_level = MBM_TO_DBM(mbm); in ieee80211_set_tx_power()
2683 mutex_lock(&local->iflist_mtx); in ieee80211_set_tx_power()
2684 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_set_tx_power()
2685 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_set_tx_power()
2689 sdata->user_power_level = local->user_power_level; in ieee80211_set_tx_power()
2690 if (txp_type != sdata->vif.bss_conf.txpower_type) in ieee80211_set_tx_power()
2692 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2694 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_set_tx_power()
2695 if (sdata->vif.type == NL80211_IFTYPE_MONITOR) in ieee80211_set_tx_power()
2699 mutex_unlock(&local->iflist_mtx); in ieee80211_set_tx_power()
2702 sdata = rtnl_dereference(local->monitor_sdata); in ieee80211_set_tx_power()
2704 sdata->user_power_level = local->user_power_level; in ieee80211_set_tx_power()
2705 if (txp_type != sdata->vif.bss_conf.txpower_type) in ieee80211_set_tx_power()
2707 sdata->vif.bss_conf.txpower_type = txp_type; in ieee80211_set_tx_power()
2723 if (local->ops->get_txpower && in ieee80211_get_tx_power()
2724 (sdata->flags & IEEE80211_SDATA_IN_DRIVER)) 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()
2734 return -EINVAL; in ieee80211_get_tx_power()
2739 static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_wds_peer() argument
2742 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_wds_peer()
2744 memcpy(&sdata->u.wds.remote_addr, addr, ETH_ALEN); in ieee80211_set_wds_peer()
2764 if (!local->ops->testmode_cmd) in ieee80211_testmode_cmd()
2765 return -EOPNOTSUPP; in ieee80211_testmode_cmd()
2771 if (sdata->flags & IEEE80211_SDATA_IN_DRIVER) in ieee80211_testmode_cmd()
2772 vif = &sdata->vif; in ieee80211_testmode_cmd()
2775 return local->ops->testmode_cmd(&local->hw, vif, data, len); in ieee80211_testmode_cmd()
2785 if (!local->ops->testmode_dump) in ieee80211_testmode_dump()
2786 return -EOPNOTSUPP; in ieee80211_testmode_dump()
2788 return local->ops->testmode_dump(&local->hw, skb, cb, data, len); in ieee80211_testmode_dump()
2801 lockdep_assert_held(&sdata->wdev.mtx); in __ieee80211_request_smps_mgd()
2803 if (WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION)) in __ieee80211_request_smps_mgd()
2804 return -EINVAL; in __ieee80211_request_smps_mgd()
2806 old_req = sdata->u.mgd.req_smps; in __ieee80211_request_smps_mgd()
2807 sdata->u.mgd.req_smps = smps_mode; in __ieee80211_request_smps_mgd()
2818 if (!sdata->u.mgd.associated || in __ieee80211_request_smps_mgd()
2819 sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT) in __ieee80211_request_smps_mgd()
2822 ap = sdata->u.mgd.associated->bssid; in __ieee80211_request_smps_mgd()
2825 list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) { in __ieee80211_request_smps_mgd()
2826 if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded || in __ieee80211_request_smps_mgd()
2836 if (tdls_peer_found || !sdata->u.mgd.powersave) in __ieee80211_request_smps_mgd()
2846 sdata->u.mgd.req_smps = old_req; in __ieee80211_request_smps_mgd()
2853 static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev, in ieee80211_set_power_mgmt() argument
2856 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_power_mgmt()
2857 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_set_power_mgmt()
2859 if (sdata->vif.type != NL80211_IFTYPE_STATION) in ieee80211_set_power_mgmt()
2860 return -EOPNOTSUPP; in ieee80211_set_power_mgmt()
2862 if (!ieee80211_hw_check(&local->hw, SUPPORTS_PS)) in ieee80211_set_power_mgmt()
2863 return -EOPNOTSUPP; in ieee80211_set_power_mgmt()
2865 if (enabled == sdata->u.mgd.powersave && in ieee80211_set_power_mgmt()
2866 timeout == local->dynamic_ps_forced_timeout) in ieee80211_set_power_mgmt()
2869 sdata->u.mgd.powersave = enabled; in ieee80211_set_power_mgmt()
2870 local->dynamic_ps_forced_timeout = timeout; in ieee80211_set_power_mgmt()
2874 __ieee80211_request_smps_mgd(sdata, sdata->u.mgd.req_smps); in ieee80211_set_power_mgmt()
2877 if (ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS)) in ieee80211_set_power_mgmt()
2888 struct net_device *dev, in ieee80211_set_cqm_rssi_config() argument
2891 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_cqm_rssi_config()
2892 struct ieee80211_vif *vif = &sdata->vif; in ieee80211_set_cqm_rssi_config()
2893 struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; in ieee80211_set_cqm_rssi_config()
2895 if (rssi_thold == bss_conf->cqm_rssi_thold && in ieee80211_set_cqm_rssi_config()
2896 rssi_hyst == bss_conf->cqm_rssi_hyst) in ieee80211_set_cqm_rssi_config()
2899 if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER && in ieee80211_set_cqm_rssi_config()
2900 !(sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI)) in ieee80211_set_cqm_rssi_config()
2901 return -EOPNOTSUPP; in ieee80211_set_cqm_rssi_config()
2903 bss_conf->cqm_rssi_thold = rssi_thold; in ieee80211_set_cqm_rssi_config()
2904 bss_conf->cqm_rssi_hyst = rssi_hyst; in ieee80211_set_cqm_rssi_config()
2905 bss_conf->cqm_rssi_low = 0; in ieee80211_set_cqm_rssi_config()
2906 bss_conf->cqm_rssi_high = 0; in ieee80211_set_cqm_rssi_config()
2907 sdata->u.mgd.last_cqm_event_signal = 0; in ieee80211_set_cqm_rssi_config()
2910 if (sdata->u.mgd.associated && in ieee80211_set_cqm_rssi_config()
2911 sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI) in ieee80211_set_cqm_rssi_config()
2918 struct net_device *dev, in ieee80211_set_cqm_rssi_range_config() argument
2921 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_cqm_rssi_range_config()
2922 struct ieee80211_vif *vif = &sdata->vif; in ieee80211_set_cqm_rssi_range_config()
2923 struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; in ieee80211_set_cqm_rssi_range_config()
2925 if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER) in ieee80211_set_cqm_rssi_range_config()
2926 return -EOPNOTSUPP; in ieee80211_set_cqm_rssi_range_config()
2928 bss_conf->cqm_rssi_low = rssi_low; in ieee80211_set_cqm_rssi_range_config()
2929 bss_conf->cqm_rssi_high = rssi_high; in ieee80211_set_cqm_rssi_range_config()
2930 bss_conf->cqm_rssi_thold = 0; in ieee80211_set_cqm_rssi_range_config()
2931 bss_conf->cqm_rssi_hyst = 0; in ieee80211_set_cqm_rssi_range_config()
2932 sdata->u.mgd.last_cqm_event_signal = 0; in ieee80211_set_cqm_rssi_range_config()
2935 if (sdata->u.mgd.associated && in ieee80211_set_cqm_rssi_range_config()
2936 sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI) in ieee80211_set_cqm_rssi_range_config()
2943 struct net_device *dev, in ieee80211_set_bitrate_mask() argument
2947 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_bitrate_mask()
2948 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); in ieee80211_set_bitrate_mask()
2952 return -ENETDOWN; in ieee80211_set_bitrate_mask()
2960 if (rcu_access_pointer(sdata->vif.chanctx_conf) && in ieee80211_set_bitrate_mask()
2961 sdata->vif.bss_conf.chandef.chan) { in ieee80211_set_bitrate_mask()
2962 u32 basic_rates = sdata->vif.bss_conf.basic_rates; in ieee80211_set_bitrate_mask()
2963 enum nl80211_band band = sdata->vif.bss_conf.chandef.chan->band; in ieee80211_set_bitrate_mask()
2965 if (!(mask->control[band].legacy & basic_rates)) in ieee80211_set_bitrate_mask()
2966 return -EINVAL; in ieee80211_set_bitrate_mask()
2969 if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) { in ieee80211_set_bitrate_mask()
2976 struct ieee80211_supported_band *sband = wiphy->bands[i]; in ieee80211_set_bitrate_mask()
2979 sdata->rc_rateidx_mask[i] = mask->control[i].legacy; in ieee80211_set_bitrate_mask()
2980 memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].ht_mcs, in ieee80211_set_bitrate_mask()
2981 sizeof(mask->control[i].ht_mcs)); in ieee80211_set_bitrate_mask()
2982 memcpy(sdata->rc_rateidx_vht_mcs_mask[i], in ieee80211_set_bitrate_mask()
2983 mask->control[i].vht_mcs, in ieee80211_set_bitrate_mask()
2984 sizeof(mask->control[i].vht_mcs)); in ieee80211_set_bitrate_mask()
2986 sdata->rc_has_mcs_mask[i] = false; in ieee80211_set_bitrate_mask()
2987 sdata->rc_has_vht_mcs_mask[i] = false; in ieee80211_set_bitrate_mask()
2992 if (sdata->rc_rateidx_mcs_mask[i][j] != 0xff) { in ieee80211_set_bitrate_mask()
2993 sdata->rc_has_mcs_mask[i] = true; in ieee80211_set_bitrate_mask()
2999 if (sdata->rc_rateidx_vht_mcs_mask[i][j] != 0xffff) { in ieee80211_set_bitrate_mask()
3000 sdata->rc_has_vht_mcs_mask[i] = true; in ieee80211_set_bitrate_mask()
3010 struct net_device *dev, in ieee80211_start_radar_detection() argument
3014 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_start_radar_detection()
3015 struct ieee80211_local *local = sdata->local; in ieee80211_start_radar_detection()
3018 mutex_lock(&local->mtx); in ieee80211_start_radar_detection()
3019 if (!list_empty(&local->roc_list) || local->scanning) { in ieee80211_start_radar_detection()
3020 err = -EBUSY; in ieee80211_start_radar_detection()
3025 sdata->smps_mode = IEEE80211_SMPS_OFF; in ieee80211_start_radar_detection()
3026 sdata->needed_rx_chains = local->rx_chains; in ieee80211_start_radar_detection()
3033 ieee80211_queue_delayed_work(&sdata->local->hw, in ieee80211_start_radar_detection()
3034 &sdata->dfs_cac_timer_work, in ieee80211_start_radar_detection()
3038 mutex_unlock(&local->mtx); in ieee80211_start_radar_detection()
3043 struct net_device *dev) in ieee80211_end_cac() argument
3045 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_end_cac()
3046 struct ieee80211_local *local = sdata->local; in ieee80211_end_cac()
3048 mutex_lock(&local->mtx); in ieee80211_end_cac()
3049 list_for_each_entry(sdata, &local->interfaces, list) { in ieee80211_end_cac()
3050 /* it might be waiting for the local->mtx, but then in ieee80211_end_cac()
3051 * by the time it gets it, sdata->wdev.cac_started in ieee80211_end_cac()
3054 cancel_delayed_work(&sdata->dfs_cac_timer_work); in ieee80211_end_cac()
3056 if (sdata->wdev.cac_started) { in ieee80211_end_cac()
3058 sdata->wdev.cac_started = false; in ieee80211_end_cac()
3061 mutex_unlock(&local->mtx); in ieee80211_end_cac()
3071 len = beacon->head_len + beacon->tail_len + beacon->beacon_ies_len + in cfg80211_beacon_dup()
3072 beacon->proberesp_ies_len + beacon->assocresp_ies_len + in cfg80211_beacon_dup()
3073 beacon->probe_resp_len + beacon->lci_len + beacon->civicloc_len; in cfg80211_beacon_dup()
3080 if (beacon->head_len) { in cfg80211_beacon_dup()
3081 new_beacon->head_len = beacon->head_len; in cfg80211_beacon_dup()
3082 new_beacon->head = pos; in cfg80211_beacon_dup()
3083 memcpy(pos, beacon->head, beacon->head_len); in cfg80211_beacon_dup()
3084 pos += beacon->head_len; in cfg80211_beacon_dup()
3086 if (beacon->tail_len) { in cfg80211_beacon_dup()
3087 new_beacon->tail_len = beacon->tail_len; in cfg80211_beacon_dup()
3088 new_beacon->tail = pos; in cfg80211_beacon_dup()
3089 memcpy(pos, beacon->tail, beacon->tail_len); in cfg80211_beacon_dup()
3090 pos += beacon->tail_len; in cfg80211_beacon_dup()
3092 if (beacon->beacon_ies_len) { in cfg80211_beacon_dup()
3093 new_beacon->beacon_ies_len = beacon->beacon_ies_len; in cfg80211_beacon_dup()
3094 new_beacon->beacon_ies = pos; in cfg80211_beacon_dup()
3095 memcpy(pos, beacon->beacon_ies, beacon->beacon_ies_len); in cfg80211_beacon_dup()
3096 pos += beacon->beacon_ies_len; in cfg80211_beacon_dup()
3098 if (beacon->proberesp_ies_len) { in cfg80211_beacon_dup()
3099 new_beacon->proberesp_ies_len = beacon->proberesp_ies_len; in cfg80211_beacon_dup()
3100 new_beacon->proberesp_ies = pos; in cfg80211_beacon_dup()
3101 memcpy(pos, beacon->proberesp_ies, beacon->proberesp_ies_len); in cfg80211_beacon_dup()
3102 pos += beacon->proberesp_ies_len; in cfg80211_beacon_dup()
3104 if (beacon->assocresp_ies_len) { in cfg80211_beacon_dup()
3105 new_beacon->assocresp_ies_len = beacon->assocresp_ies_len; in cfg80211_beacon_dup()
3106 new_beacon->assocresp_ies = pos; in cfg80211_beacon_dup()
3107 memcpy(pos, beacon->assocresp_ies, beacon->assocresp_ies_len); in cfg80211_beacon_dup()
3108 pos += beacon->assocresp_ies_len; in cfg80211_beacon_dup()
3110 if (beacon->probe_resp_len) { in cfg80211_beacon_dup()
3111 new_beacon->probe_resp_len = beacon->probe_resp_len; in cfg80211_beacon_dup()
3112 new_beacon->probe_resp = pos; in cfg80211_beacon_dup()
3113 memcpy(pos, beacon->probe_resp, beacon->probe_resp_len); in cfg80211_beacon_dup()
3114 pos += beacon->probe_resp_len; in cfg80211_beacon_dup()
3117 /* might copy -1, meaning no changes requested */ in cfg80211_beacon_dup()
3118 new_beacon->ftm_responder = beacon->ftm_responder; in cfg80211_beacon_dup()
3119 if (beacon->lci) { in cfg80211_beacon_dup()
3120 new_beacon->lci_len = beacon->lci_len; in cfg80211_beacon_dup()
3121 new_beacon->lci = pos; in cfg80211_beacon_dup()
3122 memcpy(pos, beacon->lci, beacon->lci_len); in cfg80211_beacon_dup()
3123 pos += beacon->lci_len; in cfg80211_beacon_dup()
3125 if (beacon->civicloc) { in cfg80211_beacon_dup()
3126 new_beacon->civicloc_len = beacon->civicloc_len; in cfg80211_beacon_dup()
3127 new_beacon->civicloc = pos; in cfg80211_beacon_dup()
3128 memcpy(pos, beacon->civicloc, beacon->civicloc_len); in cfg80211_beacon_dup()
3129 pos += beacon->civicloc_len; in cfg80211_beacon_dup()
3139 ieee80211_queue_work(&sdata->local->hw, in ieee80211_csa_finish()
3140 &sdata->csa_finalize_work); in ieee80211_csa_finish()
3149 switch (sdata->vif.type) { in ieee80211_set_after_csa_beacon()
3151 err = ieee80211_assign_beacon(sdata, sdata->u.ap.next_beacon, in ieee80211_set_after_csa_beacon()
3153 kfree(sdata->u.ap.next_beacon); in ieee80211_set_after_csa_beacon()
3154 sdata->u.ap.next_beacon = NULL; in ieee80211_set_after_csa_beacon()
3176 return -EINVAL; in ieee80211_set_after_csa_beacon()
3184 struct ieee80211_local *local = sdata->local; in __ieee80211_csa_finalize()
3189 lockdep_assert_held(&local->mtx); in __ieee80211_csa_finalize()
3190 lockdep_assert_held(&local->chanctx_mtx); in __ieee80211_csa_finalize()
3194 * with multi-vif. once reservation is complete it will re-schedule the in __ieee80211_csa_finalize()
3199 if (sdata->reserved_chanctx) { in __ieee80211_csa_finalize()
3201 * with multi-vif csa driver may call ieee80211_csa_finish() in __ieee80211_csa_finalize()
3205 if (sdata->reserved_ready) in __ieee80211_csa_finalize()
3211 if (!cfg80211_chandef_identical(&sdata->vif.bss_conf.chandef, in __ieee80211_csa_finalize()
3212 &sdata->csa_chandef)) in __ieee80211_csa_finalize()
3213 return -EINVAL; in __ieee80211_csa_finalize()
3215 sdata->vif.csa_active = false; in __ieee80211_csa_finalize()
3223 if (sdata->csa_block_tx) { in __ieee80211_csa_finalize()
3226 sdata->csa_block_tx = false; in __ieee80211_csa_finalize()
3233 cfg80211_ch_switch_notify(sdata->dev, &sdata->csa_chandef); in __ieee80211_csa_finalize()
3242 cfg80211_stop_iface(sdata->local->hw.wiphy, &sdata->wdev, in ieee80211_csa_finalize()
3252 struct ieee80211_local *local = sdata->local; in ieee80211_csa_finalize_work()
3255 mutex_lock(&local->mtx); in ieee80211_csa_finalize_work()
3256 mutex_lock(&local->chanctx_mtx); in ieee80211_csa_finalize_work()
3259 if (!sdata->vif.csa_active) in ieee80211_csa_finalize_work()
3268 mutex_unlock(&local->chanctx_mtx); in ieee80211_csa_finalize_work()
3269 mutex_unlock(&local->mtx); in ieee80211_csa_finalize_work()
3280 switch (sdata->vif.type) { in ieee80211_set_csa_beacon()
3282 sdata->u.ap.next_beacon = in ieee80211_set_csa_beacon()
3283 cfg80211_beacon_dup(¶ms->beacon_after); in ieee80211_set_csa_beacon()
3284 if (!sdata->u.ap.next_beacon) in ieee80211_set_csa_beacon()
3285 return -ENOMEM; in ieee80211_set_csa_beacon()
3303 if (params->count <= 1) in ieee80211_set_csa_beacon()
3306 if ((params->n_counter_offsets_beacon > in ieee80211_set_csa_beacon()
3308 (params->n_counter_offsets_presp > in ieee80211_set_csa_beacon()
3310 return -EINVAL; in ieee80211_set_csa_beacon()
3312 csa.counter_offsets_beacon = params->counter_offsets_beacon; in ieee80211_set_csa_beacon()
3313 csa.counter_offsets_presp = params->counter_offsets_presp; in ieee80211_set_csa_beacon()
3314 csa.n_counter_offsets_beacon = params->n_counter_offsets_beacon; in ieee80211_set_csa_beacon()
3315 csa.n_counter_offsets_presp = params->n_counter_offsets_presp; in ieee80211_set_csa_beacon()
3316 csa.count = params->count; in ieee80211_set_csa_beacon()
3318 err = ieee80211_assign_beacon(sdata, ¶ms->beacon_csa, &csa); in ieee80211_set_csa_beacon()
3320 kfree(sdata->u.ap.next_beacon); in ieee80211_set_csa_beacon()
3327 if (!sdata->vif.bss_conf.ibss_joined) in ieee80211_set_csa_beacon()
3328 return -EINVAL; in ieee80211_set_csa_beacon()
3330 if (params->chandef.width != sdata->u.ibss.chandef.width) in ieee80211_set_csa_beacon()
3331 return -EINVAL; in ieee80211_set_csa_beacon()
3333 switch (params->chandef.width) { in ieee80211_set_csa_beacon()
3335 if (cfg80211_get_chandef_type(¶ms->chandef) != in ieee80211_set_csa_beacon()
3336 cfg80211_get_chandef_type(&sdata->u.ibss.chandef)) in ieee80211_set_csa_beacon()
3337 return -EINVAL; in ieee80211_set_csa_beacon()
3344 return -EINVAL; in ieee80211_set_csa_beacon()
3348 if (sdata->u.ibss.chandef.chan->band != in ieee80211_set_csa_beacon()
3349 params->chandef.chan->band) in ieee80211_set_csa_beacon()
3350 return -EINVAL; in ieee80211_set_csa_beacon()
3353 if (params->count > 1) { in ieee80211_set_csa_beacon()
3365 struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; in ieee80211_set_csa_beacon()
3368 if (sdata->vif.bss_conf.chandef.chan->band != in ieee80211_set_csa_beacon()
3369 params->chandef.chan->band) in ieee80211_set_csa_beacon()
3370 return -EINVAL; in ieee80211_set_csa_beacon()
3372 if (ifmsh->csa_role == IEEE80211_MESH_CSA_ROLE_NONE) { in ieee80211_set_csa_beacon()
3373 ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_INIT; in ieee80211_set_csa_beacon()
3374 if (!ifmsh->pre_value) in ieee80211_set_csa_beacon()
3375 ifmsh->pre_value = 1; in ieee80211_set_csa_beacon()
3377 ifmsh->pre_value++; in ieee80211_set_csa_beacon()
3381 if (params->count > 1) { in ieee80211_set_csa_beacon()
3384 ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_NONE; in ieee80211_set_csa_beacon()
3390 if (ifmsh->csa_role == IEEE80211_MESH_CSA_ROLE_INIT) in ieee80211_set_csa_beacon()
3397 return -EOPNOTSUPP; in ieee80211_set_csa_beacon()
3404 __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, in __ieee80211_channel_switch() argument
3407 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in __ieee80211_channel_switch()
3408 struct ieee80211_local *local = sdata->local; in __ieee80211_channel_switch()
3416 lockdep_assert_held(&local->mtx); in __ieee80211_channel_switch()
3418 if (!list_empty(&local->roc_list) || local->scanning) in __ieee80211_channel_switch()
3419 return -EBUSY; in __ieee80211_channel_switch()
3421 if (sdata->wdev.cac_started) in __ieee80211_channel_switch()
3422 return -EBUSY; in __ieee80211_channel_switch()
3424 if (cfg80211_chandef_identical(¶ms->chandef, in __ieee80211_channel_switch()
3425 &sdata->vif.bss_conf.chandef)) in __ieee80211_channel_switch()
3426 return -EINVAL; in __ieee80211_channel_switch()
3429 if (sdata->vif.csa_active) in __ieee80211_channel_switch()
3430 return -EBUSY; in __ieee80211_channel_switch()
3432 mutex_lock(&local->chanctx_mtx); in __ieee80211_channel_switch()
3433 conf = rcu_dereference_protected(sdata->vif.chanctx_conf, in __ieee80211_channel_switch()
3434 lockdep_is_held(&local->chanctx_mtx)); in __ieee80211_channel_switch()
3436 err = -EBUSY; in __ieee80211_channel_switch()
3440 if (params->chandef.chan->freq_offset) { in __ieee80211_channel_switch()
3442 err = -EOPNOTSUPP; in __ieee80211_channel_switch()
3450 ch_switch.block_tx = params->block_tx; in __ieee80211_channel_switch()
3451 ch_switch.chandef = params->chandef; in __ieee80211_channel_switch()
3452 ch_switch.count = params->count; in __ieee80211_channel_switch()
3458 err = ieee80211_vif_reserve_chanctx(sdata, ¶ms->chandef, in __ieee80211_channel_switch()
3459 chanctx->mode, in __ieee80211_channel_switch()
3460 params->radar_required); in __ieee80211_channel_switch()
3465 err = ieee80211_check_combinations(sdata, NULL, chanctx->mode, 0); in __ieee80211_channel_switch()
3477 sdata->csa_chandef = params->chandef; in __ieee80211_channel_switch()
3478 sdata->csa_block_tx = params->block_tx; in __ieee80211_channel_switch()
3479 sdata->vif.csa_active = true; in __ieee80211_channel_switch()
3481 if (sdata->csa_block_tx) in __ieee80211_channel_switch()
3485 cfg80211_ch_switch_started_notify(sdata->dev, &sdata->csa_chandef, in __ieee80211_channel_switch()
3486 params->count); in __ieee80211_channel_switch()
3490 drv_channel_switch_beacon(sdata, ¶ms->chandef); in __ieee80211_channel_switch()
3497 mutex_unlock(&local->chanctx_mtx); in __ieee80211_channel_switch()
3501 int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, in ieee80211_channel_switch() argument
3504 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_channel_switch()
3505 struct ieee80211_local *local = sdata->local; in ieee80211_channel_switch()
3508 mutex_lock(&local->mtx); in ieee80211_channel_switch()
3509 err = __ieee80211_channel_switch(wiphy, dev, params); in ieee80211_channel_switch()
3510 mutex_unlock(&local->mtx); in ieee80211_channel_switch()
3517 lockdep_assert_held(&local->mtx); in ieee80211_mgmt_tx_cookie()
3519 local->roc_cookie_counter++; in ieee80211_mgmt_tx_cookie()
3522 if (WARN_ON(local->roc_cookie_counter == 0)) in ieee80211_mgmt_tx_cookie()
3523 local->roc_cookie_counter++; in ieee80211_mgmt_tx_cookie()
3525 return local->roc_cookie_counter; in ieee80211_mgmt_tx_cookie()
3537 return -ENOMEM; in ieee80211_attach_ack_skb()
3539 spin_lock_irqsave(&local->ack_status_lock, spin_flags); in ieee80211_attach_ack_skb()
3540 id = idr_alloc(&local->ack_status_frames, ack_skb, in ieee80211_attach_ack_skb()
3542 spin_unlock_irqrestore(&local->ack_status_lock, spin_flags); in ieee80211_attach_ack_skb()
3546 return -ENOMEM; in ieee80211_attach_ack_skb()
3549 IEEE80211_SKB_CB(skb)->ack_frame_id = id; in ieee80211_attach_ack_skb()
3552 IEEE80211_SKB_CB(ack_skb)->ack.cookie = *cookie; in ieee80211_attach_ack_skb()
3569 (local->probe_req_reg != !!(upd->global_stypes & preq_mask)) || in ieee80211_update_mgmt_frame_registrations()
3570 (local->rx_mcast_action_reg != in ieee80211_update_mgmt_frame_registrations()
3571 !!(upd->global_mcast_stypes & action_mask)); in ieee80211_update_mgmt_frame_registrations()
3572 local->probe_req_reg = upd->global_stypes & preq_mask; in ieee80211_update_mgmt_frame_registrations()
3573 local->rx_mcast_action_reg = upd->global_mcast_stypes & action_mask; in ieee80211_update_mgmt_frame_registrations()
3575 intf_change = (sdata->vif.probe_req_reg != in ieee80211_update_mgmt_frame_registrations()
3576 !!(upd->interface_stypes & preq_mask)) || in ieee80211_update_mgmt_frame_registrations()
3577 (sdata->vif.rx_mcast_action_reg != in ieee80211_update_mgmt_frame_registrations()
3578 !!(upd->interface_mcast_stypes & action_mask)); in ieee80211_update_mgmt_frame_registrations()
3579 sdata->vif.probe_req_reg = upd->interface_stypes & preq_mask; in ieee80211_update_mgmt_frame_registrations()
3580 sdata->vif.rx_mcast_action_reg = in ieee80211_update_mgmt_frame_registrations()
3581 upd->interface_mcast_stypes & action_mask; in ieee80211_update_mgmt_frame_registrations()
3583 if (!local->open_count) in ieee80211_update_mgmt_frame_registrations()
3588 sdata->vif.probe_req_reg ? in ieee80211_update_mgmt_frame_registrations()
3600 if (local->started) in ieee80211_set_antenna()
3601 return -EOPNOTSUPP; in ieee80211_set_antenna()
3614 struct net_device *dev, in ieee80211_set_rekey_data() argument
3618 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_rekey_data()
3620 if (!local->ops->set_rekey_data) in ieee80211_set_rekey_data()
3621 return -EOPNOTSUPP; in ieee80211_set_rekey_data()
3628 static int ieee80211_probe_client(struct wiphy *wiphy, struct net_device *dev, in ieee80211_probe_client() argument
3631 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_probe_client()
3632 struct ieee80211_local *local = sdata->local; in ieee80211_probe_client()
3645 mutex_lock(&local->mtx); in ieee80211_probe_client()
3648 chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); in ieee80211_probe_client()
3650 ret = -EINVAL; in ieee80211_probe_client()
3653 band = chanctx_conf->def.chan->band; in ieee80211_probe_client()
3656 qos = sta->sta.wme; in ieee80211_probe_client()
3658 ret = -ENOLINK; in ieee80211_probe_client()
3667 size -= 2; in ieee80211_probe_client()
3673 skb = dev_alloc_skb(local->hw.extra_tx_headroom + size); in ieee80211_probe_client()
3675 ret = -ENOMEM; in ieee80211_probe_client()
3679 skb->dev = dev; in ieee80211_probe_client()
3681 skb_reserve(skb, local->hw.extra_tx_headroom); in ieee80211_probe_client()
3684 nullfunc->frame_control = fc; in ieee80211_probe_client()
3685 nullfunc->duration_id = 0; in ieee80211_probe_client()
3686 memcpy(nullfunc->addr1, sta->sta.addr, ETH_ALEN); in ieee80211_probe_client()
3687 memcpy(nullfunc->addr2, sdata->vif.addr, ETH_ALEN); in ieee80211_probe_client()
3688 memcpy(nullfunc->addr3, sdata->vif.addr, ETH_ALEN); in ieee80211_probe_client()
3689 nullfunc->seq_ctrl = 0; in ieee80211_probe_client()
3693 info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS | in ieee80211_probe_client()
3695 info->band = band; in ieee80211_probe_client()
3698 skb->priority = 7; in ieee80211_probe_client()
3700 nullfunc->qos_ctrl = cpu_to_le16(7); in ieee80211_probe_client()
3715 mutex_unlock(&local->mtx); in ieee80211_probe_client()
3727 int ret = -ENODATA; in ieee80211_cfg_get_channel()
3730 chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); in ieee80211_cfg_get_channel()
3732 *chandef = sdata->vif.bss_conf.chandef; in ieee80211_cfg_get_channel()
3734 } else if (local->open_count > 0 && in ieee80211_cfg_get_channel()
3735 local->open_count == local->monitors && in ieee80211_cfg_get_channel()
3736 sdata->vif.type == NL80211_IFTYPE_MONITOR) { in ieee80211_cfg_get_channel()
3737 if (local->use_chanctx) in ieee80211_cfg_get_channel()
3738 *chandef = local->monitor_chandef; in ieee80211_cfg_get_channel()
3740 *chandef = local->_oper_chandef; in ieee80211_cfg_get_channel()
3756 struct net_device *dev, in ieee80211_set_qos_map() argument
3759 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_qos_map()
3765 return -ENOMEM; in ieee80211_set_qos_map()
3766 memcpy(&new_qos_map->qos_map, qos_map, sizeof(*qos_map)); in ieee80211_set_qos_map()
3772 old_qos_map = sdata_dereference(sdata->qos_map, sdata); in ieee80211_set_qos_map()
3773 rcu_assign_pointer(sdata->qos_map, new_qos_map); in ieee80211_set_qos_map()
3781 struct net_device *dev, in ieee80211_set_ap_chanwidth() argument
3784 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_ap_chanwidth()
3795 static int ieee80211_add_tx_ts(struct wiphy *wiphy, struct net_device *dev, in ieee80211_add_tx_ts() argument
3799 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_add_tx_ts()
3800 struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; in ieee80211_add_tx_ts()
3803 if (sdata->vif.type != NL80211_IFTYPE_STATION) in ieee80211_add_tx_ts()
3804 return -EOPNOTSUPP; in ieee80211_add_tx_ts()
3806 if (!(sdata->wmm_acm & BIT(up))) in ieee80211_add_tx_ts()
3807 return -EINVAL; in ieee80211_add_tx_ts()
3809 if (ifmgd->tx_tspec[ac].admitted_time) in ieee80211_add_tx_ts()
3810 return -EBUSY; in ieee80211_add_tx_ts()
3813 ifmgd->tx_tspec[ac].admitted_time = 32 * admitted_time; in ieee80211_add_tx_ts()
3814 ifmgd->tx_tspec[ac].tsid = tsid; in ieee80211_add_tx_ts()
3815 ifmgd->tx_tspec[ac].up = up; in ieee80211_add_tx_ts()
3821 static int ieee80211_del_tx_ts(struct wiphy *wiphy, struct net_device *dev, in ieee80211_del_tx_ts() argument
3824 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_del_tx_ts()
3825 struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; in ieee80211_del_tx_ts()
3830 struct ieee80211_sta_tx_tspec *tx_tspec = &ifmgd->tx_tspec[ac]; in ieee80211_del_tx_ts()
3833 if (!tx_tspec->admitted_time) in ieee80211_del_tx_ts()
3836 if (tx_tspec->tsid != tsid) in ieee80211_del_tx_ts()
3839 /* due to this new packets will be reassigned to non-ACM ACs */ in ieee80211_del_tx_ts()
3840 tx_tspec->up = -1; in ieee80211_del_tx_ts()
3852 tx_tspec->action = TX_TSPEC_ACTION_STOP_DOWNGRADE; in ieee80211_del_tx_ts()
3853 tx_tspec->downgraded = false; in ieee80211_del_tx_ts()
3862 return -ENOENT; in ieee80211_del_tx_ts()
3874 if (WARN_ON(vif->type != NL80211_IFTYPE_NAN)) in ieee80211_nan_func_terminated()
3877 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3879 func = idr_find(&sdata->u.nan.function_inst_ids, inst_id); in ieee80211_nan_func_terminated()
3881 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3885 cookie = func->cookie; in ieee80211_nan_func_terminated()
3886 idr_remove(&sdata->u.nan.function_inst_ids, inst_id); in ieee80211_nan_func_terminated()
3888 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_terminated()
3904 if (WARN_ON(vif->type != NL80211_IFTYPE_NAN)) in ieee80211_nan_func_match()
3907 spin_lock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3909 func = idr_find(&sdata->u.nan.function_inst_ids, match->inst_id); in ieee80211_nan_func_match()
3911 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3914 match->cookie = func->cookie; in ieee80211_nan_func_match()
3916 spin_unlock_bh(&sdata->u.nan.func_lock); in ieee80211_nan_func_match()
3923 struct net_device *dev, in ieee80211_set_multicast_to_unicast() argument
3926 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_multicast_to_unicast()
3928 sdata->u.ap.multicast_to_unicast = enabled; in ieee80211_set_multicast_to_unicast()
3936 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_BACKLOG_BYTES))) { in ieee80211_fill_txq_stats()
3937 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_BYTES); in ieee80211_fill_txq_stats()
3938 txqstats->backlog_bytes = txqi->tin.backlog_bytes; in ieee80211_fill_txq_stats()
3941 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS))) { in ieee80211_fill_txq_stats()
3942 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS); in ieee80211_fill_txq_stats()
3943 txqstats->backlog_packets = txqi->tin.backlog_packets; in ieee80211_fill_txq_stats()
3946 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_FLOWS))) { in ieee80211_fill_txq_stats()
3947 txqstats->filled |= BIT(NL80211_TXQ_STATS_FLOWS); in ieee80211_fill_txq_stats()
3948 txqstats->flows = txqi->tin.flows; in ieee80211_fill_txq_stats()
3951 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_DROPS))) { in ieee80211_fill_txq_stats()
3952 txqstats->filled |= BIT(NL80211_TXQ_STATS_DROPS); in ieee80211_fill_txq_stats()
3953 txqstats->drops = txqi->cstats.drop_count; in ieee80211_fill_txq_stats()
3956 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_ECN_MARKS))) { in ieee80211_fill_txq_stats()
3957 txqstats->filled |= BIT(NL80211_TXQ_STATS_ECN_MARKS); in ieee80211_fill_txq_stats()
3958 txqstats->ecn_marks = txqi->cstats.ecn_mark; in ieee80211_fill_txq_stats()
3961 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_OVERLIMIT))) { in ieee80211_fill_txq_stats()
3962 txqstats->filled |= BIT(NL80211_TXQ_STATS_OVERLIMIT); in ieee80211_fill_txq_stats()
3963 txqstats->overlimit = txqi->tin.overlimit; in ieee80211_fill_txq_stats()
3966 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_COLLISIONS))) { in ieee80211_fill_txq_stats()
3967 txqstats->filled |= BIT(NL80211_TXQ_STATS_COLLISIONS); in ieee80211_fill_txq_stats()
3968 txqstats->collisions = txqi->tin.collisions; in ieee80211_fill_txq_stats()
3971 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_TX_BYTES))) { in ieee80211_fill_txq_stats()
3972 txqstats->filled |= BIT(NL80211_TXQ_STATS_TX_BYTES); in ieee80211_fill_txq_stats()
3973 txqstats->tx_bytes = txqi->tin.tx_bytes; in ieee80211_fill_txq_stats()
3976 if (!(txqstats->filled & BIT(NL80211_TXQ_STATS_TX_PACKETS))) { in ieee80211_fill_txq_stats()
3977 txqstats->filled |= BIT(NL80211_TXQ_STATS_TX_PACKETS); in ieee80211_fill_txq_stats()
3978 txqstats->tx_packets = txqi->tin.tx_packets; in ieee80211_fill_txq_stats()
3990 if (!local->ops->wake_tx_queue) in ieee80211_get_txq_stats()
3993 spin_lock_bh(&local->fq.lock); in ieee80211_get_txq_stats()
3998 if (!sdata->vif.txq) { in ieee80211_get_txq_stats()
4002 ieee80211_fill_txq_stats(txqstats, to_txq_info(sdata->vif.txq)); in ieee80211_get_txq_stats()
4005 txqstats->filled |= BIT(NL80211_TXQ_STATS_BACKLOG_PACKETS) | in ieee80211_get_txq_stats()
4011 txqstats->backlog_packets = local->fq.backlog; in ieee80211_get_txq_stats()
4012 txqstats->backlog_bytes = local->fq.memory_usage; in ieee80211_get_txq_stats()
4013 txqstats->overlimit = local->fq.overlimit; in ieee80211_get_txq_stats()
4014 txqstats->overmemory = local->fq.overmemory; in ieee80211_get_txq_stats()
4015 txqstats->collisions = local->fq.collisions; in ieee80211_get_txq_stats()
4016 txqstats->max_flows = local->fq.flows_cnt; in ieee80211_get_txq_stats()
4021 spin_unlock_bh(&local->fq.lock); in ieee80211_get_txq_stats()
4028 struct net_device *dev, in ieee80211_get_ftm_responder_stats() argument
4032 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_get_ftm_responder_stats()
4038 ieee80211_start_pmsr(struct wiphy *wiphy, struct wireless_dev *dev, in ieee80211_start_pmsr() argument
4042 struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(dev); in ieee80211_start_pmsr()
4048 ieee80211_abort_pmsr(struct wiphy *wiphy, struct wireless_dev *dev, in ieee80211_abort_pmsr() argument
4052 struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(dev); in ieee80211_abort_pmsr()
4058 struct net_device *dev, in ieee80211_set_tid_config() argument
4061 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_set_tid_config()
4065 if (!sdata->local->ops->set_tid_config) in ieee80211_set_tid_config()
4066 return -EOPNOTSUPP; in ieee80211_set_tid_config()
4068 if (!tid_conf->peer) in ieee80211_set_tid_config()
4069 return drv_set_tid_config(sdata->local, sdata, NULL, tid_conf); in ieee80211_set_tid_config()
4071 mutex_lock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4072 sta = sta_info_get_bss(sdata, tid_conf->peer); in ieee80211_set_tid_config()
4074 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4075 return -ENOENT; in ieee80211_set_tid_config()
4078 ret = drv_set_tid_config(sdata->local, sdata, &sta->sta, tid_conf); in ieee80211_set_tid_config()
4079 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_set_tid_config()
4085 struct net_device *dev, in ieee80211_reset_tid_config() argument
4088 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); in ieee80211_reset_tid_config()
4092 if (!sdata->local->ops->reset_tid_config) in ieee80211_reset_tid_config()
4093 return -EOPNOTSUPP; in ieee80211_reset_tid_config()
4096 return drv_reset_tid_config(sdata->local, sdata, NULL, tids); in ieee80211_reset_tid_config()
4098 mutex_lock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4101 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4102 return -ENOENT; in ieee80211_reset_tid_config()
4105 ret = drv_reset_tid_config(sdata->local, sdata, &sta->sta, tids); in ieee80211_reset_tid_config()
4106 mutex_unlock(&sdata->local->sta_mtx); in ieee80211_reset_tid_config()
4157 .assoc = ieee80211_assoc,