---- a/net/mac80211/agg-rx.c
-+++ b/net/mac80211/agg-rx.c
-@@ -204,6 +204,8 @@ static void ieee80211_send_addba_resp(st
- memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
- else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
- memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN);
-+ else if (sdata->vif.type == NL80211_IFTYPE_WDS)
-+ memcpy(mgmt->bssid, da, ETH_ALEN);
-
- mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
- IEEE80211_STYPE_ACTION);
---- a/net/mac80211/agg-tx.c
-+++ b/net/mac80211/agg-tx.c
-@@ -81,7 +81,8 @@ static void ieee80211_send_addba_request
- memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
- if (sdata->vif.type == NL80211_IFTYPE_AP ||
- sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
-- sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
-+ sdata->vif.type == NL80211_IFTYPE_MESH_POINT ||
-+ sdata->vif.type == NL80211_IFTYPE_WDS)
- memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
- else if (sdata->vif.type == NL80211_IFTYPE_STATION)
- memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
-@@ -527,6 +528,7 @@ int ieee80211_start_tx_ba_session(struct
- sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
- sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
- sdata->vif.type != NL80211_IFTYPE_AP &&
-+ sdata->vif.type != NL80211_IFTYPE_WDS &&
- sdata->vif.type != NL80211_IFTYPE_ADHOC)
- return -EINVAL;
-
---- a/net/mac80211/debugfs_sta.c
-+++ b/net/mac80211/debugfs_sta.c
-@@ -66,11 +66,11 @@ static ssize_t sta_flags_read(struct fil
- test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : ""
-
- int res = scnprintf(buf, sizeof(buf),
-- "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
-+ "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
- TEST(AUTH), TEST(ASSOC), TEST(PS_STA),
- TEST(PS_DRIVER), TEST(AUTHORIZED),
- TEST(SHORT_PREAMBLE),
-- TEST(WME), TEST(WDS), TEST(CLEAR_PS_FILT),
-+ TEST(WME), TEST(CLEAR_PS_FILT),
- TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL),
- TEST(UAPSD), TEST(SP), TEST(TDLS_PEER),
- TEST(TDLS_PEER_AUTH), TEST(4ADDR_EVENT),
---- a/net/mac80211/iface.c
-+++ b/net/mac80211/iface.c
-@@ -463,7 +463,6 @@ int ieee80211_do_open(struct wireless_de
- struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
- struct net_device *dev = wdev->netdev;
- struct ieee80211_local *local = sdata->local;
-- struct sta_info *sta;
- u32 changed = 0;
- int res;
- u32 hw_reconf_flags = 0;
-@@ -629,30 +628,8 @@ int ieee80211_do_open(struct wireless_de
-
- set_bit(SDATA_STATE_RUNNING, &sdata->state);
-
-- if (sdata->vif.type == NL80211_IFTYPE_WDS) {
-- /* Create STA entry for the WDS peer */
-- sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
-- GFP_KERNEL);
-- if (!sta) {
-- res = -ENOMEM;
-- goto err_del_interface;
-- }
--
-- sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
-- sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
-- sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
--
-- res = sta_info_insert(sta);
-- if (res) {
-- /* STA has been freed */
-- goto err_del_interface;
-- }
--
-- rate_control_rate_init(sta);
-- netif_carrier_on(dev);
-- } else if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) {
-+ if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE)
- rcu_assign_pointer(local->p2p_sdata, sdata);
-- }
-
- /*
- * set_multicast_list will be invoked by the networking core
-@@ -1116,6 +1093,74 @@ static void ieee80211_if_setup(struct ne
- dev->destructor = free_netdev;
- }
-
-+static void ieee80211_wds_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
-+ struct sk_buff *skb)
-+{
-+ struct ieee80211_local *local = sdata->local;
-+ struct ieee80211_rx_status *rx_status;
-+ struct ieee802_11_elems elems;
-+ struct ieee80211_mgmt *mgmt;
-+ struct sta_info *sta;
-+ size_t baselen;
-+ u32 rates = 0;
-+ u16 stype;
-+ bool new = false;
-+ enum ieee80211_band band;
-+ struct ieee80211_supported_band *sband;
-+
-+ rx_status = IEEE80211_SKB_RXCB(skb);
-+ band = rx_status->band;
-+ sband = local->hw.wiphy->bands[band];
-+ mgmt = (struct ieee80211_mgmt *) skb->data;
-+ stype = le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE;
-+
-+ if (stype != IEEE80211_STYPE_BEACON)
-+ return;
-+
-+ baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
-+ if (baselen > skb->len)
-+ return;
-+
-+ ieee802_11_parse_elems(mgmt->u.probe_resp.variable,
-+ skb->len - baselen, false, &elems);
-+
-+ rates = ieee80211_sta_get_rates(local, &elems, band, NULL);
-+
-+ rcu_read_lock();
-+
-+ sta = sta_info_get(sdata, sdata->u.wds.remote_addr);
-+
-+ if (!sta) {
-+ rcu_read_unlock();
-+ sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
-+ GFP_KERNEL);
-+ if (!sta)
-+ return;
-+
-+ new = true;
-+ }
-+
-+ sta->last_rx = jiffies;
-+ sta->sta.supp_rates[band] = rates;
-+
-+ if (elems.ht_cap_elem)
-+ ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband,
-+ elems.ht_cap_elem, sta);
-+
-+ if (elems.wmm_param)
-+ set_sta_flag(sta, WLAN_STA_WME);
-+
-+ if (new) {
-+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
-+ sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
-+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
-+ rate_control_rate_init(sta);
-+ sta_info_insert_rcu(sta);
-+ }
-+
-+ rcu_read_unlock();
-+}
-+
- static void ieee80211_iface_work(struct work_struct *work)
+commit 7cbb4c021bfd1e656f5b9953a947ab3c64e4e3b0
+Author: Felix Fietkau <nbd@openwrt.org>
+Date: Thu Apr 10 10:49:01 2014 +0200
+
+ mac80211: exclude AP_VLAN interfaces from tx power calculation
+
+ Their power value is initialized to zero. This patch fixes an issue
+ where the configured power drops to the minimum value when AP_VLAN
+ interfaces are created/removed.
+
+ Cc: stable@vger.kernel.org
+ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
+commit 0ca13e26341733bf9577287fb04a3bef0d2f5cc9
+Author: Felix Fietkau <nbd@openwrt.org>
+Date: Wed Apr 9 00:07:01 2014 +0200
+
+ mac80211: suppress BSS info change notifications for AP_VLAN
+
+ Fixes warnings on tx power changes
+
+ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
+commit ec998e5991781ecdaad0911dc64f1c8d3749c308
+Author: Felix Fietkau <nbd@openwrt.org>
+Date: Tue Apr 8 23:42:17 2014 +0200
+
+ ath9k: fix a scheduling while atomic bug in CSA handling
+
+ Commit "ath9k: prepare for multi-interface CSA support" added a call to
+ ieee80211_iterate_active_interfaces in atomic context (beacon tasklet),
+ which is crashing.
+ Use ieee80211_iterate_active_interfaces_atomic instead.
+
+ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
+commit 93f310a38a1d81a4bc8fcd9bf29628bd721cf2ef
+Author: Felix Fietkau <nbd@openwrt.org>
+Date: Sun Apr 6 23:35:28 2014 +0200
+
+ ath9k_hw: reduce ANI firstep range for older chips
+
+ Use 0-8 instead of 0-16, which is closer to the old implementation.
+ Also drop the overwrite of the firstep_low parameter to improve
+ stability.
+
+ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
+
+--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
++++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+@@ -1004,11 +1004,9 @@ static bool ar5008_hw_ani_control_new(st
+ case ATH9K_ANI_FIRSTEP_LEVEL:{
+ u32 level = param;
+
+- value = level * 2;
++ value = level;
+ REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
+ AR_PHY_FIND_SIG_FIRSTEP, value);
+- REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW,
+- AR_PHY_FIND_SIG_FIRSTEP_LOW, value);
+
+ if (level != aniState->firstepLevel) {
+ ath_dbg(common, ANI,
+--- a/drivers/net/wireless/ath/ath9k/beacon.c
++++ b/drivers/net/wireless/ath/ath9k/beacon.c
+@@ -312,10 +312,9 @@ static void ath9k_csa_update_vif(void *d
+
+ void ath9k_csa_update(struct ath_softc *sc)
{
- struct ieee80211_sub_if_data *sdata =
-@@ -1220,6 +1265,9 @@ static void ieee80211_iface_work(struct
- break;
- ieee80211_mesh_rx_queued_mgmt(sdata, skb);
- break;
-+ case NL80211_IFTYPE_WDS:
-+ ieee80211_wds_rx_queued_mgmt(sdata, skb);
-+ break;
- default:
- WARN(1, "frame for unexpected interface type");
- break;
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -804,10 +804,18 @@ minstrel_ht_get_rate(void *priv, struct
-
- sample_group = &minstrel_mcs_groups[sample_idx / MCS_GROUP_RATES];
- info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
-+ rate->count = 1;
-+
-+ if (sample_idx / MCS_GROUP_RATES == MINSTREL_CCK_GROUP) {
-+ int idx = sample_idx % ARRAY_SIZE(mp->cck_rates);
-+ rate->idx = mp->cck_rates[idx];
-+ rate->flags = 0;
-+ return;
-+ }
-+
- rate->idx = sample_idx % MCS_GROUP_RATES +
- (sample_group->streams - 1) * MCS_GROUP_RATES;
- rate->flags = IEEE80211_TX_RC_MCS | sample_group->flags;
-- rate->count = 1;
- }
-
- static void
---- a/net/mac80211/rx.c
-+++ b/net/mac80211/rx.c
-@@ -936,8 +936,14 @@ ieee80211_rx_h_check(struct ieee80211_rx
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
- struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb);
-
-- /* Drop duplicate 802.11 retransmissions (IEEE 802.11 Chap. 9.2.9) */
-- if (rx->sta && !is_multicast_ether_addr(hdr->addr1)) {
-+ /*
-+ * Drop duplicate 802.11 retransmissions
-+ * (IEEE 802.11-2012: 9.3.2.10 "Duplicate detection and recovery")
-+ */
-+ if (rx->skb->len >= 24 && rx->sta &&
-+ !ieee80211_is_ctl(hdr->frame_control) &&
-+ !ieee80211_is_qos_nullfunc(hdr->frame_control) &&
-+ !is_multicast_ether_addr(hdr->addr1)) {
- if (unlikely(ieee80211_has_retry(hdr->frame_control) &&
- rx->sta->last_seq_ctrl[rx->seqno_idx] ==
- hdr->seq_ctrl)) {
-@@ -2369,6 +2375,7 @@ ieee80211_rx_h_action(struct ieee80211_r
- sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
- sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
- sdata->vif.type != NL80211_IFTYPE_AP &&
-+ sdata->vif.type != NL80211_IFTYPE_WDS &&
- sdata->vif.type != NL80211_IFTYPE_ADHOC)
- break;
-
-@@ -2720,14 +2727,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
-
- if (!ieee80211_vif_is_mesh(&sdata->vif) &&
- sdata->vif.type != NL80211_IFTYPE_ADHOC &&
-- sdata->vif.type != NL80211_IFTYPE_STATION)
-+ sdata->vif.type != NL80211_IFTYPE_STATION &&
-+ sdata->vif.type != NL80211_IFTYPE_WDS)
- return RX_DROP_MONITOR;
-
- switch (stype) {
- case cpu_to_le16(IEEE80211_STYPE_AUTH):
- case cpu_to_le16(IEEE80211_STYPE_BEACON):
- case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP):
-- /* process for all: mesh, mlme, ibss */
-+ /* process for all: mesh, mlme, ibss, wds */
- break;
- case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP):
- case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP):
-@@ -3059,10 +3067,16 @@ static int prepare_for_handlers(struct i
- }
- break;
- case NL80211_IFTYPE_WDS:
-- if (bssid || !ieee80211_is_data(hdr->frame_control))
-- return 0;
- if (!ether_addr_equal(sdata->u.wds.remote_addr, hdr->addr2))
- return 0;
-+
-+ if (ieee80211_is_data(hdr->frame_control) ||
-+ ieee80211_is_action(hdr->frame_control)) {
-+ if (compare_ether_addr(sdata->vif.addr, hdr->addr1))
-+ return 0;
-+ } else if (!ieee80211_is_beacon(hdr->frame_control))
-+ return 0;
-+
- break;
- case NL80211_IFTYPE_P2P_DEVICE:
- if (!ieee80211_is_public_action(hdr, skb->len) &&
---- a/net/mac80211/sta_info.h
-+++ b/net/mac80211/sta_info.h
-@@ -32,7 +32,6 @@
- * @WLAN_STA_SHORT_PREAMBLE: Station is capable of receiving short-preamble
- * frames.
- * @WLAN_STA_WME: Station is a QoS-STA.
-- * @WLAN_STA_WDS: Station is one of our WDS peers.
- * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
- * IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
- * frame to this station is transmitted.
-@@ -66,7 +65,6 @@ enum ieee80211_sta_info_flags {
- WLAN_STA_AUTHORIZED,
- WLAN_STA_SHORT_PREAMBLE,
- WLAN_STA_WME,
-- WLAN_STA_WDS,
- WLAN_STA_CLEAR_PS_FILT,
- WLAN_STA_MFP,
- WLAN_STA_BLOCK_BA,
---- a/drivers/net/wireless/ath/ath9k/xmit.c
-+++ b/drivers/net/wireless/ath/ath9k/xmit.c
-@@ -146,6 +146,28 @@ static void ath_set_rates(struct ieee802
- ARRAY_SIZE(bf->rates));
+- ieee80211_iterate_active_interfaces(sc->hw,
+- IEEE80211_IFACE_ITER_NORMAL,
+- ath9k_csa_update_vif,
+- sc);
++ ieee80211_iterate_active_interfaces_atomic(sc->hw,
++ IEEE80211_IFACE_ITER_NORMAL,
++ ath9k_csa_update_vif, sc);
}
-+static void ath_txq_skb_done(struct ath_softc *sc, struct ath_txq *txq,
-+ struct sk_buff *skb)
-+{
-+ int q;
-+
-+ q = skb_get_queue_mapping(skb);
-+ if (txq == sc->tx.uapsdq)
-+ txq = sc->tx.txq_map[q];
-+
-+ if (txq != sc->tx.txq_map[q])
-+ return;
-+
-+ if (WARN_ON(--txq->pending_frames < 0))
-+ txq->pending_frames = 0;
-+
-+ if (txq->stopped &&
-+ txq->pending_frames < sc->tx.txq_max_pending[q]) {
-+ ieee80211_wake_queue(sc->hw, q);
-+ txq->stopped = false;
-+ }
-+}
-+
- static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
- {
- struct ath_txq *txq = tid->ac->txq;
-@@ -167,6 +189,7 @@ static void ath_tx_flush_tid(struct ath_
- if (!bf) {
- bf = ath_tx_setup_buffer(sc, txq, tid, skb);
- if (!bf) {
-+ ath_txq_skb_done(sc, txq, skb);
- ieee80211_free_txskb(sc->hw, skb);
- continue;
- }
-@@ -811,6 +834,7 @@ ath_tx_get_tid_subframe(struct ath_softc
-
- if (!bf) {
- __skb_unlink(skb, &tid->buf_q);
-+ ath_txq_skb_done(sc, txq, skb);
- ieee80211_free_txskb(sc->hw, skb);
+ void ath9k_beacon_tasklet(unsigned long data)
+--- a/net/mac80211/main.c
++++ b/net/mac80211/main.c
+@@ -152,6 +152,8 @@ static u32 ieee80211_hw_conf_chan(struct
+ list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+ if (!rcu_access_pointer(sdata->vif.chanctx_conf))
continue;
- }
-@@ -1824,6 +1848,7 @@ static void ath_tx_send_ampdu(struct ath
-
- bf = ath_tx_setup_buffer(sc, txq, tid, skb);
- if (!bf) {
-+ ath_txq_skb_done(sc, txq, skb);
- ieee80211_free_txskb(sc->hw, skb);
- return;
- }
-@@ -2090,6 +2115,7 @@ int ath_tx_start(struct ieee80211_hw *hw
-
- bf = ath_tx_setup_buffer(sc, txq, tid, skb);
- if (!bf) {
-+ ath_txq_skb_done(sc, txq, skb);
- if (txctl->paprd)
- dev_kfree_skb_any(skb);
- else
-@@ -2189,7 +2215,7 @@ static void ath_tx_complete(struct ath_s
- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- struct ieee80211_hdr * hdr = (struct ieee80211_hdr *)skb->data;
-- int q, padpos, padsize;
-+ int padpos, padsize;
- unsigned long flags;
-
- ath_dbg(common, XMIT, "TX complete: skb: %p\n", skb);
-@@ -2225,21 +2251,7 @@ static void ath_tx_complete(struct ath_s
- spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
-
- __skb_queue_tail(&txq->complete_q, skb);
--
-- q = skb_get_queue_mapping(skb);
-- if (txq == sc->tx.uapsdq)
-- txq = sc->tx.txq_map[q];
--
-- if (txq == sc->tx.txq_map[q]) {
-- if (WARN_ON(--txq->pending_frames < 0))
-- txq->pending_frames = 0;
--
-- if (txq->stopped &&
-- txq->pending_frames < sc->tx.txq_max_pending[q]) {
-- ieee80211_wake_queue(sc->hw, q);
-- txq->stopped = false;
-- }
-- }
-+ ath_txq_skb_done(sc, txq, skb);
- }
-
- static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -2094,7 +2094,7 @@ static void ath9k_wow_add_pattern(struct
- {
- struct ath_hw *ah = sc->sc_ah;
- struct ath9k_wow_pattern *wow_pattern = NULL;
-- struct cfg80211_wowlan_trig_pkt_pattern *patterns = wowlan->patterns;
-+ struct cfg80211_pkt_pattern *patterns = wowlan->patterns;
- int mask_len;
- s8 i = 0;
-
---- a/drivers/net/wireless/mwifiex/cfg80211.c
-+++ b/drivers/net/wireless/mwifiex/cfg80211.c
-@@ -2298,8 +2298,7 @@ EXPORT_SYMBOL_GPL(mwifiex_del_virtual_in
-
- #ifdef CONFIG_PM
- static bool
--mwifiex_is_pattern_supported(struct cfg80211_wowlan_trig_pkt_pattern *pat,
-- s8 *byte_seq)
-+mwifiex_is_pattern_supported(struct cfg80211_pkt_pattern *pat, s8 *byte_seq)
- {
- int j, k, valid_byte_cnt = 0;
- bool dont_care_byte = false;
---- a/drivers/net/wireless/ti/wlcore/main.c
-+++ b/drivers/net/wireless/ti/wlcore/main.c
-@@ -1315,7 +1315,7 @@ static struct sk_buff *wl12xx_alloc_dumm
-
- #ifdef CONFIG_PM
- static int
--wl1271_validate_wowlan_pattern(struct cfg80211_wowlan_trig_pkt_pattern *p)
-+wl1271_validate_wowlan_pattern(struct cfg80211_pkt_pattern *p)
- {
- int num_fields = 0, in_field = 0, fields_size = 0;
- int i, pattern_len = 0;
-@@ -1458,9 +1458,9 @@ void wl1271_rx_filter_flatten_fields(str
- * Allocates an RX filter returned through f
- * which needs to be freed using rx_filter_free()
- */
--static int wl1271_convert_wowlan_pattern_to_rx_filter(
-- struct cfg80211_wowlan_trig_pkt_pattern *p,
-- struct wl12xx_rx_filter **f)
-+static int
-+wl1271_convert_wowlan_pattern_to_rx_filter(struct cfg80211_pkt_pattern *p,
-+ struct wl12xx_rx_filter **f)
- {
- int i, j, ret = 0;
- struct wl12xx_rx_filter *filter;
-@@ -1562,7 +1562,7 @@ static int wl1271_configure_wowlan(struc
-
- /* Translate WoWLAN patterns into filters */
- for (i = 0; i < wow->n_patterns; i++) {
-- struct cfg80211_wowlan_trig_pkt_pattern *p;
-+ struct cfg80211_pkt_pattern *p;
- struct wl12xx_rx_filter *filter = NULL;
-
- p = &wow->patterns[i];
---- a/include/net/cfg80211.h
-+++ b/include/net/cfg80211.h
-@@ -1698,7 +1698,7 @@ struct cfg80211_pmksa {
- };
-
- /**
-- * struct cfg80211_wowlan_trig_pkt_pattern - packet pattern
-+ * struct cfg80211_pkt_pattern - packet pattern
- * @mask: bitmask where to match pattern and where to ignore bytes,
- * one bit per byte, in same format as nl80211
- * @pattern: bytes to match where bitmask is 1
-@@ -1708,7 +1708,7 @@ struct cfg80211_pmksa {
- * Internal note: @mask and @pattern are allocated in one chunk of
- * memory, free @mask only!
- */
--struct cfg80211_wowlan_trig_pkt_pattern {
-+struct cfg80211_pkt_pattern {
- u8 *mask, *pattern;
- int pattern_len;
- int pkt_offset;
-@@ -1770,7 +1770,7 @@ struct cfg80211_wowlan {
- bool any, disconnect, magic_pkt, gtk_rekey_failure,
- eap_identity_req, four_way_handshake,
- rfkill_release;
-- struct cfg80211_wowlan_trig_pkt_pattern *patterns;
-+ struct cfg80211_pkt_pattern *patterns;
- struct cfg80211_wowlan_tcp *tcp;
- int n_patterns;
- };
---- a/include/uapi/linux/nl80211.h
-+++ b/include/uapi/linux/nl80211.h
-@@ -3060,11 +3060,11 @@ enum nl80211_tx_power_setting {
- };
-
- /**
-- * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
-- * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
-- * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
-+ * enum nl80211_packet_pattern_attr - packet pattern attribute
-+ * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute
-+ * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has
- * a zero bit are ignored
-- * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
-+ * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have
- * a bit for each byte in the pattern. The lowest-order bit corresponds
- * to the first byte of the pattern, but the bytes of the pattern are
- * in a little-endian-like format, i.e. the 9th byte of the pattern
-@@ -3075,23 +3075,23 @@ enum nl80211_tx_power_setting {
- * Note that the pattern matching is done as though frames were not
- * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
- * first (including SNAP header unpacking) and then matched.
-- * @NL80211_WOWLAN_PKTPAT_OFFSET: packet offset, pattern is matched after
-+ * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after
- * these fixed number of bytes of received packet
-- * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
-- * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
-+ * @NUM_NL80211_PKTPAT: number of attributes
-+ * @MAX_NL80211_PKTPAT: max attribute number
- */
--enum nl80211_wowlan_packet_pattern_attr {
-- __NL80211_WOWLAN_PKTPAT_INVALID,
-- NL80211_WOWLAN_PKTPAT_MASK,
-- NL80211_WOWLAN_PKTPAT_PATTERN,
-- NL80211_WOWLAN_PKTPAT_OFFSET,
-+enum nl80211_packet_pattern_attr {
-+ __NL80211_PKTPAT_INVALID,
-+ NL80211_PKTPAT_MASK,
-+ NL80211_PKTPAT_PATTERN,
-+ NL80211_PKTPAT_OFFSET,
-
-- NUM_NL80211_WOWLAN_PKTPAT,
-- MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
-+ NUM_NL80211_PKTPAT,
-+ MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1,
- };
-
- /**
-- * struct nl80211_wowlan_pattern_support - pattern support information
-+ * struct nl80211_pattern_support - packet pattern support information
- * @max_patterns: maximum number of patterns supported
- * @min_pattern_len: minimum length of each pattern
- * @max_pattern_len: maximum length of each pattern
-@@ -3101,13 +3101,22 @@ enum nl80211_wowlan_packet_pattern_attr
- * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
- * capability information given by the kernel to userspace.
- */
--struct nl80211_wowlan_pattern_support {
-+struct nl80211_pattern_support {
- __u32 max_patterns;
- __u32 min_pattern_len;
- __u32 max_pattern_len;
- __u32 max_pkt_offset;
- } __attribute__((packed));
-
-+/* only for backward compatibility */
-+#define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID
-+#define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK
-+#define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN
-+#define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET
-+#define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT
-+#define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT
-+#define nl80211_wowlan_pattern_support nl80211_pattern_support
-+
- /**
- * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
- * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
-@@ -3127,7 +3136,7 @@ struct nl80211_wowlan_pattern_support {
- * pattern matching is done after the packet is converted to the MSDU.
- *
- * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
-- * carrying a &struct nl80211_wowlan_pattern_support.
-+ * carrying a &struct nl80211_pattern_support.
- *
- * When reporting wakeup. it is a u32 attribute containing the 0-based
- * index of the pattern that caused the wakeup, in the patterns passed
-@@ -3284,7 +3293,7 @@ struct nl80211_wowlan_tcp_data_token_fea
- * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a
- * u32 attribute holding the maximum length
- * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for
-- * feature advertising. The mask works like @NL80211_WOWLAN_PKTPAT_MASK
-+ * feature advertising. The mask works like @NL80211_PKTPAT_MASK
- * but on the TCP payload only.
- * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes
- * @MAX_NL80211_WOWLAN_TCP: highest attribute number
---- a/net/mac80211/mesh_ps.c
-+++ b/net/mac80211/mesh_ps.c
-@@ -229,6 +229,10 @@ void ieee80211_mps_sta_status_update(str
- enum nl80211_mesh_power_mode pm;
- bool do_buffer;
-
-+ /* For non-assoc STA, prevent buffering or frame transmission */
-+ if (sta->sta_state < IEEE80211_STA_ASSOC)
-+ return;
-+
- /*
- * use peer-specific power mode if peering is established and the
- * peer's power mode is known
---- a/net/wireless/nl80211.c
-+++ b/net/wireless/nl80211.c
-@@ -441,10 +441,12 @@ static int nl80211_prepare_wdev_dump(str
- goto out_unlock;
- }
- *rdev = wiphy_to_dev((*wdev)->wiphy);
-- cb->args[0] = (*rdev)->wiphy_idx;
-+ /* 0 is the first index - add 1 to parse only once */
-+ cb->args[0] = (*rdev)->wiphy_idx + 1;
- cb->args[1] = (*wdev)->identifier;
- } else {
-- struct wiphy *wiphy = wiphy_idx_to_wiphy(cb->args[0]);
-+ /* subtract the 1 again here */
-+ struct wiphy *wiphy = wiphy_idx_to_wiphy(cb->args[0] - 1);
- struct wireless_dev *tmp;
-
- if (!wiphy) {
-@@ -974,7 +976,7 @@ static int nl80211_send_wowlan(struct sk
- return -ENOBUFS;
-
- if (dev->wiphy.wowlan->n_patterns) {
-- struct nl80211_wowlan_pattern_support pat = {
-+ struct nl80211_pattern_support pat = {
- .max_patterns = dev->wiphy.wowlan->n_patterns,
- .min_pattern_len = dev->wiphy.wowlan->pattern_min_len,
- .max_pattern_len = dev->wiphy.wowlan->pattern_max_len,
-@@ -1568,8 +1570,10 @@ static int nl80211_dump_wiphy(struct sk_
- rtnl_lock();
- if (!state) {
- state = kzalloc(sizeof(*state), GFP_KERNEL);
-- if (!state)
-+ if (!state) {
-+ rtnl_unlock();
- return -ENOMEM;
-+ }
- state->filter_wiphy = -1;
- ret = nl80211_dump_wiphy_parse(skb, cb, state);
- if (ret) {
-@@ -6615,12 +6619,14 @@ EXPORT_SYMBOL(cfg80211_testmode_alloc_ev
-
- void cfg80211_testmode_event(struct sk_buff *skb, gfp_t gfp)
- {
-+ struct cfg80211_registered_device *rdev = ((void **)skb->cb)[0];
- void *hdr = ((void **)skb->cb)[1];
- struct nlattr *data = ((void **)skb->cb)[2];
-
- nla_nest_end(skb, data);
- genlmsg_end(skb, hdr);
-- genlmsg_multicast(skb, 0, nl80211_testmode_mcgrp.id, gfp);
-+ genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), skb, 0,
-+ nl80211_testmode_mcgrp.id, gfp);
- }
- EXPORT_SYMBOL(cfg80211_testmode_event);
- #endif
-@@ -7593,12 +7599,11 @@ static int nl80211_send_wowlan_patterns(
- if (!nl_pat)
- return -ENOBUFS;
- pat_len = wowlan->patterns[i].pattern_len;
-- if (nla_put(msg, NL80211_WOWLAN_PKTPAT_MASK,
-- DIV_ROUND_UP(pat_len, 8),
-+ if (nla_put(msg, NL80211_PKTPAT_MASK, DIV_ROUND_UP(pat_len, 8),
- wowlan->patterns[i].mask) ||
-- nla_put(msg, NL80211_WOWLAN_PKTPAT_PATTERN,
-- pat_len, wowlan->patterns[i].pattern) ||
-- nla_put_u32(msg, NL80211_WOWLAN_PKTPAT_OFFSET,
-+ nla_put(msg, NL80211_PKTPAT_PATTERN, pat_len,
-+ wowlan->patterns[i].pattern) ||
-+ nla_put_u32(msg, NL80211_PKTPAT_OFFSET,
- wowlan->patterns[i].pkt_offset))
- return -ENOBUFS;
- nla_nest_end(msg, nl_pat);
-@@ -7939,7 +7944,7 @@ static int nl80211_set_wowlan(struct sk_
- struct nlattr *pat;
- int n_patterns = 0;
- int rem, pat_len, mask_len, pkt_offset;
-- struct nlattr *pat_tb[NUM_NL80211_WOWLAN_PKTPAT];
-+ struct nlattr *pat_tb[NUM_NL80211_PKTPAT];
-
- nla_for_each_nested(pat, tb[NL80211_WOWLAN_TRIG_PKT_PATTERN],
- rem)
-@@ -7958,26 +7963,25 @@ static int nl80211_set_wowlan(struct sk_
-
- nla_for_each_nested(pat, tb[NL80211_WOWLAN_TRIG_PKT_PATTERN],
- rem) {
-- nla_parse(pat_tb, MAX_NL80211_WOWLAN_PKTPAT,
-- nla_data(pat), nla_len(pat), NULL);
-+ nla_parse(pat_tb, MAX_NL80211_PKTPAT, nla_data(pat),
-+ nla_len(pat), NULL);
- err = -EINVAL;
-- if (!pat_tb[NL80211_WOWLAN_PKTPAT_MASK] ||
-- !pat_tb[NL80211_WOWLAN_PKTPAT_PATTERN])
-+ if (!pat_tb[NL80211_PKTPAT_MASK] ||
-+ !pat_tb[NL80211_PKTPAT_PATTERN])
- goto error;
-- pat_len = nla_len(pat_tb[NL80211_WOWLAN_PKTPAT_PATTERN]);
-+ pat_len = nla_len(pat_tb[NL80211_PKTPAT_PATTERN]);
- mask_len = DIV_ROUND_UP(pat_len, 8);
-- if (nla_len(pat_tb[NL80211_WOWLAN_PKTPAT_MASK]) !=
-- mask_len)
-+ if (nla_len(pat_tb[NL80211_PKTPAT_MASK]) != mask_len)
- goto error;
- if (pat_len > wowlan->pattern_max_len ||
- pat_len < wowlan->pattern_min_len)
- goto error;
-
-- if (!pat_tb[NL80211_WOWLAN_PKTPAT_OFFSET])
-+ if (!pat_tb[NL80211_PKTPAT_OFFSET])
- pkt_offset = 0;
- else
- pkt_offset = nla_get_u32(
-- pat_tb[NL80211_WOWLAN_PKTPAT_OFFSET]);
-+ pat_tb[NL80211_PKTPAT_OFFSET]);
- if (pkt_offset > wowlan->max_pkt_offset)
- goto error;
- new_triggers.patterns[i].pkt_offset = pkt_offset;
-@@ -7991,11 +7995,11 @@ static int nl80211_set_wowlan(struct sk_
- new_triggers.patterns[i].pattern =
- new_triggers.patterns[i].mask + mask_len;
- memcpy(new_triggers.patterns[i].mask,
-- nla_data(pat_tb[NL80211_WOWLAN_PKTPAT_MASK]),
-+ nla_data(pat_tb[NL80211_PKTPAT_MASK]),
- mask_len);
- new_triggers.patterns[i].pattern_len = pat_len;
- memcpy(new_triggers.patterns[i].pattern,
-- nla_data(pat_tb[NL80211_WOWLAN_PKTPAT_PATTERN]),
-+ nla_data(pat_tb[NL80211_PKTPAT_PATTERN]),
- pat_len);
- i++;
- }
-@@ -10066,7 +10070,8 @@ void cfg80211_mgmt_tx_status(struct wire
-
- genlmsg_end(msg, hdr);
-
-- genlmsg_multicast(msg, 0, nl80211_mlme_mcgrp.id, gfp);
-+ genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
-+ nl80211_mlme_mcgrp.id, gfp);
- return;
-
- nla_put_failure:
---- a/net/wireless/reg.c
-+++ b/net/wireless/reg.c
-@@ -2247,10 +2247,13 @@ int reg_device_uevent(struct device *dev
-
- void wiphy_regulatory_register(struct wiphy *wiphy)
- {
-+ struct regulatory_request *lr;
-+
- if (!reg_dev_ignore_cell_hint(wiphy))
- reg_num_devs_support_basehint++;
-
-- wiphy_update_regulatory(wiphy, NL80211_REGDOM_SET_BY_CORE);
-+ lr = get_last_request();
-+ wiphy_update_regulatory(wiphy, lr->initiator);
- }
-
- void wiphy_regulatory_deregister(struct wiphy *wiphy)
-@@ -2279,7 +2282,9 @@ void wiphy_regulatory_deregister(struct
- static void reg_timeout_work(struct work_struct *work)
- {
- REG_DBG_PRINT("Timeout while waiting for CRDA to reply, restoring regulatory settings\n");
-+ rtnl_lock();
- restore_regulatory_settings(true);
-+ rtnl_unlock();
- }
-
- int __init regulatory_init(void)
---- a/net/wireless/sme.c
-+++ b/net/wireless/sme.c
-@@ -34,8 +34,10 @@ struct cfg80211_conn {
- CFG80211_CONN_SCAN_AGAIN,
- CFG80211_CONN_AUTHENTICATE_NEXT,
- CFG80211_CONN_AUTHENTICATING,
-+ CFG80211_CONN_AUTH_FAILED,
- CFG80211_CONN_ASSOCIATE_NEXT,
- CFG80211_CONN_ASSOCIATING,
-+ CFG80211_CONN_ASSOC_FAILED,
- CFG80211_CONN_DEAUTH,
- CFG80211_CONN_CONNECTED,
- } state;
-@@ -164,6 +166,8 @@ static int cfg80211_conn_do_work(struct
- NULL, 0,
- params->key, params->key_len,
- params->key_idx, NULL, 0);
-+ case CFG80211_CONN_AUTH_FAILED:
-+ return -ENOTCONN;
- case CFG80211_CONN_ASSOCIATE_NEXT:
- BUG_ON(!rdev->ops->assoc);
- wdev->conn->state = CFG80211_CONN_ASSOCIATING;
-@@ -188,10 +192,17 @@ static int cfg80211_conn_do_work(struct
- WLAN_REASON_DEAUTH_LEAVING,
- false);
- return err;
-+ case CFG80211_CONN_ASSOC_FAILED:
-+ cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid,
-+ NULL, 0,
-+ WLAN_REASON_DEAUTH_LEAVING, false);
-+ return -ENOTCONN;
- case CFG80211_CONN_DEAUTH:
- cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid,
- NULL, 0,
- WLAN_REASON_DEAUTH_LEAVING, false);
-+ /* free directly, disconnected event already sent */
-+ cfg80211_sme_free(wdev);
- return 0;
- default:
- return 0;
-@@ -371,7 +382,7 @@ bool cfg80211_sme_rx_assoc_resp(struct w
- return true;
++ if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
++ continue;
+ power = min(power, sdata->vif.bss_conf.txpower);
}
-
-- wdev->conn->state = CFG80211_CONN_DEAUTH;
-+ wdev->conn->state = CFG80211_CONN_ASSOC_FAILED;
- schedule_work(&rdev->conn_work);
- return false;
- }
-@@ -383,7 +394,13 @@ void cfg80211_sme_deauth(struct wireless
-
- void cfg80211_sme_auth_timeout(struct wireless_dev *wdev)
- {
-- cfg80211_sme_free(wdev);
-+ struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
-+
-+ if (!wdev->conn)
-+ return;
-+
-+ wdev->conn->state = CFG80211_CONN_AUTH_FAILED;
-+ schedule_work(&rdev->conn_work);
- }
-
- void cfg80211_sme_disassoc(struct wireless_dev *wdev)
-@@ -399,7 +416,13 @@ void cfg80211_sme_disassoc(struct wirele
-
- void cfg80211_sme_assoc_timeout(struct wireless_dev *wdev)
+ rcu_read_unlock();
+@@ -203,7 +205,7 @@ void ieee80211_bss_info_change_notify(st
{
-- cfg80211_sme_disassoc(wdev);
-+ struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
-+
-+ if (!wdev->conn)
-+ return;
-+
-+ wdev->conn->state = CFG80211_CONN_ASSOC_FAILED;
-+ schedule_work(&rdev->conn_work);
- }
-
- static int cfg80211_sme_connect(struct wireless_dev *wdev,
---- a/net/mac80211/rc80211_minstrel.c
-+++ b/net/mac80211/rc80211_minstrel.c
-@@ -290,7 +290,7 @@ minstrel_get_rate(void *priv, struct iee
- struct minstrel_rate *msr, *mr;
- unsigned int ndx;
- bool mrr_capable;
-- bool prev_sample = mi->prev_sample;
-+ bool prev_sample;
- int delta;
- int sampling_ratio;
-
-@@ -314,6 +314,7 @@ minstrel_get_rate(void *priv, struct iee
- (mi->sample_count + mi->sample_deferred / 2);
-
- /* delta < 0: no sampling required */
-+ prev_sample = mi->prev_sample;
- mi->prev_sample = false;
- if (delta < 0 || (!mrr_capable && prev_sample))
- return;
---- a/drivers/net/wireless/rt2x00/rt2x00queue.c
-+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
-@@ -936,13 +936,8 @@ void rt2x00queue_index_inc(struct queue_
- spin_unlock_irqrestore(&queue->index_lock, irqflags);
- }
-
--void rt2x00queue_pause_queue(struct data_queue *queue)
-+void rt2x00queue_pause_queue_nocheck(struct data_queue *queue)
- {
-- if (!test_bit(DEVICE_STATE_PRESENT, &queue->rt2x00dev->flags) ||
-- !test_bit(QUEUE_STARTED, &queue->flags) ||
-- test_and_set_bit(QUEUE_PAUSED, &queue->flags))
-- return;
--
- switch (queue->qid) {
- case QID_AC_VO:
- case QID_AC_VI:
-@@ -958,6 +953,15 @@ void rt2x00queue_pause_queue(struct data
- break;
- }
- }
-+void rt2x00queue_pause_queue(struct data_queue *queue)
-+{
-+ if (!test_bit(DEVICE_STATE_PRESENT, &queue->rt2x00dev->flags) ||
-+ !test_bit(QUEUE_STARTED, &queue->flags) ||
-+ test_and_set_bit(QUEUE_PAUSED, &queue->flags))
-+ return;
-+
-+ rt2x00queue_pause_queue_nocheck(queue);
-+}
- EXPORT_SYMBOL_GPL(rt2x00queue_pause_queue);
+ struct ieee80211_local *local = sdata->local;
- void rt2x00queue_unpause_queue(struct data_queue *queue)
-@@ -1019,7 +1023,7 @@ void rt2x00queue_stop_queue(struct data_
+- if (!changed)
++ if (!changed || sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
return;
- }
-
-- rt2x00queue_pause_queue(queue);
-+ rt2x00queue_pause_queue_nocheck(queue);
-
- queue->rt2x00dev->ops->lib->stop_queue(queue);
-
---- a/net/mac80211/mlme.c
-+++ b/net/mac80211/mlme.c
-@@ -31,10 +31,12 @@
- #include "led.h"
-
- #define IEEE80211_AUTH_TIMEOUT (HZ / 5)
-+#define IEEE80211_AUTH_TIMEOUT_LONG (HZ / 2)
- #define IEEE80211_AUTH_TIMEOUT_SHORT (HZ / 10)
- #define IEEE80211_AUTH_MAX_TRIES 3
- #define IEEE80211_AUTH_WAIT_ASSOC (HZ * 5)
- #define IEEE80211_ASSOC_TIMEOUT (HZ / 5)
-+#define IEEE80211_ASSOC_TIMEOUT_LONG (HZ / 2)
- #define IEEE80211_ASSOC_TIMEOUT_SHORT (HZ / 10)
- #define IEEE80211_ASSOC_MAX_TRIES 3
-
-@@ -209,8 +211,9 @@ ieee80211_determine_chantype(struct ieee
- struct ieee80211_channel *channel,
- const struct ieee80211_ht_operation *ht_oper,
- const struct ieee80211_vht_operation *vht_oper,
-- struct cfg80211_chan_def *chandef, bool verbose)
-+ struct cfg80211_chan_def *chandef, bool tracking)
- {
-+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- struct cfg80211_chan_def vht_chandef;
- u32 ht_cfreq, ret;
-
-@@ -229,7 +232,7 @@ ieee80211_determine_chantype(struct ieee
- ht_cfreq = ieee80211_channel_to_frequency(ht_oper->primary_chan,
- channel->band);
- /* check that channel matches the right operating channel */
-- if (channel->center_freq != ht_cfreq) {
-+ if (!tracking && channel->center_freq != ht_cfreq) {
- /*
- * It's possible that some APs are confused here;
- * Netgear WNDR3700 sometimes reports 4 higher than
-@@ -237,11 +240,10 @@ ieee80211_determine_chantype(struct ieee
- * since we look at probe response/beacon data here
- * it should be OK.
- */
-- if (verbose)
-- sdata_info(sdata,
-- "Wrong control channel: center-freq: %d ht-cfreq: %d ht->primary_chan: %d band: %d - Disabling HT\n",
-- channel->center_freq, ht_cfreq,
-- ht_oper->primary_chan, channel->band);
-+ sdata_info(sdata,
-+ "Wrong control channel: center-freq: %d ht-cfreq: %d ht->primary_chan: %d band: %d - Disabling HT\n",
-+ channel->center_freq, ht_cfreq,
-+ ht_oper->primary_chan, channel->band);
- ret = IEEE80211_STA_DISABLE_HT | IEEE80211_STA_DISABLE_VHT;
- goto out;
- }
-@@ -295,7 +297,7 @@ ieee80211_determine_chantype(struct ieee
- channel->band);
- break;
- default:
-- if (verbose)
-+ if (!(ifmgd->flags & IEEE80211_STA_DISABLE_VHT))
- sdata_info(sdata,
- "AP VHT operation IE has invalid channel width (%d), disable VHT\n",
- vht_oper->chan_width);
-@@ -304,7 +306,7 @@ ieee80211_determine_chantype(struct ieee
- }
-
- if (!cfg80211_chandef_valid(&vht_chandef)) {
-- if (verbose)
-+ if (!(ifmgd->flags & IEEE80211_STA_DISABLE_VHT))
- sdata_info(sdata,
- "AP VHT information is invalid, disable VHT\n");
- ret = IEEE80211_STA_DISABLE_VHT;
-@@ -317,7 +319,7 @@ ieee80211_determine_chantype(struct ieee
- }
-
- if (!cfg80211_chandef_compatible(chandef, &vht_chandef)) {
-- if (verbose)
-+ if (!(ifmgd->flags & IEEE80211_STA_DISABLE_VHT))
- sdata_info(sdata,
- "AP VHT information doesn't match HT, disable VHT\n");
- ret = IEEE80211_STA_DISABLE_VHT;
-@@ -333,18 +335,27 @@ out:
- if (ret & IEEE80211_STA_DISABLE_VHT)
- vht_chandef = *chandef;
-
-+ /*
-+ * Ignore the DISABLED flag when we're already connected and only
-+ * tracking the APs beacon for bandwidth changes - otherwise we
-+ * might get disconnected here if we connect to an AP, update our
-+ * regulatory information based on the AP's country IE and the
-+ * information we have is wrong/outdated and disables the channel
-+ * that we're actually using for the connection to the AP.
-+ */
- while (!cfg80211_chandef_usable(sdata->local->hw.wiphy, chandef,
-- IEEE80211_CHAN_DISABLED)) {
-+ tracking ? 0 :
-+ IEEE80211_CHAN_DISABLED)) {
- if (WARN_ON(chandef->width == NL80211_CHAN_WIDTH_20_NOHT)) {
- ret = IEEE80211_STA_DISABLE_HT |
- IEEE80211_STA_DISABLE_VHT;
-- goto out;
-+ break;
- }
-
- ret |= chandef_downgrade(chandef);
- }
-
-- if (chandef->width != vht_chandef.width && verbose)
-+ if (chandef->width != vht_chandef.width && !tracking)
- sdata_info(sdata,
- "capabilities/regulatory prevented using AP HT/VHT configuration, downgraded\n");
-
-@@ -384,7 +395,7 @@ static int ieee80211_config_bw(struct ie
-
- /* calculate new channel (type) based on HT/VHT operation IEs */
- flags = ieee80211_determine_chantype(sdata, sband, chan, ht_oper,
-- vht_oper, &chandef, false);
-+ vht_oper, &chandef, true);
-
- /*
- * Downgrade the new channel if we associated with restricted
-@@ -3394,10 +3405,13 @@ static int ieee80211_probe_auth(struct i
-
- if (tx_flags == 0) {
- auth_data->timeout = jiffies + IEEE80211_AUTH_TIMEOUT;
-- ifmgd->auth_data->timeout_started = true;
-+ auth_data->timeout_started = true;
- run_again(sdata, auth_data->timeout);
- } else {
-- auth_data->timeout_started = false;
-+ auth_data->timeout =
-+ round_jiffies_up(jiffies + IEEE80211_AUTH_TIMEOUT_LONG);
-+ auth_data->timeout_started = true;
-+ run_again(sdata, auth_data->timeout);
- }
-
- return 0;
-@@ -3434,7 +3448,11 @@ static int ieee80211_do_assoc(struct iee
- assoc_data->timeout_started = true;
- run_again(sdata, assoc_data->timeout);
- } else {
-- assoc_data->timeout_started = false;
-+ assoc_data->timeout =
-+ round_jiffies_up(jiffies +
-+ IEEE80211_ASSOC_TIMEOUT_LONG);
-+ assoc_data->timeout_started = true;
-+ run_again(sdata, assoc_data->timeout);
- }
-
- return 0;
-@@ -3829,7 +3847,7 @@ static int ieee80211_prep_channel(struct
- ifmgd->flags |= ieee80211_determine_chantype(sdata, sband,
- cbss->channel,
- ht_oper, vht_oper,
-- &chandef, true);
-+ &chandef, false);
- sdata->needed_rx_chains = min(ieee80211_ht_vht_rx_chains(sdata, cbss),
- local->rx_chains);
---- a/net/wireless/core.c
-+++ b/net/wireless/core.c
-@@ -772,6 +772,7 @@ void cfg80211_leave(struct cfg80211_regi
- cfg80211_leave_mesh(rdev, dev);
- break;
- case NL80211_IFTYPE_AP:
-+ case NL80211_IFTYPE_P2P_GO:
- cfg80211_stop_ap(rdev, dev);
- break;
- default:
+ drv_bss_info_changed(local, sdata, &sdata->vif.bss_conf, changed);
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