From 45ebac4f059b92906e7e86dd1a780739f883857c Mon Sep 17 00:00:00 2001
From: Ilan Peer <ilan.peer@intel.com>
Date: Tue, 6 Sep 2022 11:48:56 +0300
Subject: wifi: mac80211: Parse station profile from association response

When processing an association response frame for a Multi-Link
connection, extract the per station profile for each additional
link, and use it for parsing the link elements.

As the Multi-Link element might be fragmented, add support for
reassembling a fragmented element. To simplify memory management
logic, extend 'struct ieee802_11_elems' to hold a scratch buffer,
which is used for the defragmentation. Once an element is
reconstructed in the scratch area, point the corresponding element
pointer to it. Currently only defragmentation of Multi-Link element
and the contained per-STA profile subelement is supported.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/mac80211/util.c | 150 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 148 insertions(+), 2 deletions(-)

(limited to 'net/mac80211/util.c')

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index bf7461c41bef..40b75fa82b15 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1026,8 +1026,10 @@ ieee80211_parse_extension_element(u32 *crc,
 			elems->eht_operation = data;
 		break;
 	case WLAN_EID_EXT_EHT_MULTI_LINK:
-		if (ieee80211_mle_size_ok(data, len))
+		if (ieee80211_mle_size_ok(data, len)) {
 			elems->multi_link = (void *)data;
+			elems->multi_link_len = len;
+		}
 		break;
 	}
 }
@@ -1497,6 +1499,145 @@ static size_t ieee802_11_find_bssid_profile(const u8 *start, size_t len,
 	return found ? profile_len : 0;
 }
 
+static void ieee80211_defragment_element(struct ieee802_11_elems *elems,
+					 void **elem_ptr, size_t *len,
+					 size_t total_len, u8 frag_id)
+{
+	u8 *data = *elem_ptr, *pos, *start;
+	const struct element *elem;
+
+	/*
+	 * Since 'data' points to the data of the element, not the element
+	 * itself, allow 254 in case it was an extended element where the
+	 * extended ID isn't part of the data we see here and thus not part of
+	 * 'len' either.
+	 */
+	if (!data || (*len != 254 && *len != 255))
+		return;
+
+	start = elems->scratch_pos;
+
+	if (WARN_ON(*len > (elems->scratch + elems->scratch_len -
+			    elems->scratch_pos)))
+		return;
+
+	memcpy(elems->scratch_pos, data, *len);
+	elems->scratch_pos += *len;
+
+	pos = data + *len;
+	total_len -= *len;
+	for_each_element(elem, pos, total_len) {
+		if (elem->id != frag_id)
+			break;
+
+		if (WARN_ON(elem->datalen >
+			    (elems->scratch + elems->scratch_len -
+			     elems->scratch_pos)))
+			return;
+
+		memcpy(elems->scratch_pos, elem->data, elem->datalen);
+		elems->scratch_pos += elem->datalen;
+
+		*len += elem->datalen;
+	}
+
+	*elem_ptr = start;
+}
+
+static void ieee80211_mle_get_sta_prof(struct ieee802_11_elems *elems,
+				       u8 link_id)
+{
+	const struct ieee80211_multi_link_elem *ml = elems->multi_link;
+	size_t ml_len = elems->multi_link_len;
+	const struct element *sub;
+
+	if (!ml || !ml_len)
+		return;
+
+	if (le16_get_bits(ml->control, IEEE80211_ML_CONTROL_TYPE) !=
+	    IEEE80211_ML_CONTROL_TYPE_BASIC)
+		return;
+
+	for_each_mle_subelement(sub, (u8 *)ml, ml_len) {
+		struct ieee80211_mle_per_sta_profile *prof = (void *)sub->data;
+		u16 control;
+
+		if (sub->id != IEEE80211_MLE_SUBELEM_PER_STA_PROFILE)
+			continue;
+
+		if (!ieee80211_mle_sta_prof_size_ok(sub->data, sub->datalen))
+			return;
+
+		control = le16_to_cpu(prof->control);
+
+		if (link_id != u16_get_bits(control,
+					    IEEE80211_MLE_STA_CONTROL_LINK_ID))
+			continue;
+
+		if (!(control & IEEE80211_MLE_STA_CONTROL_COMPLETE_PROFILE))
+			return;
+
+		elems->prof = prof;
+		elems->sta_prof_len = sub->datalen;
+
+		/* the sub element can be fragmented */
+		ieee80211_defragment_element(elems, (void **)&elems->prof,
+					     &elems->sta_prof_len,
+					     ml_len - (sub->data - (u8 *)ml),
+					     IEEE80211_MLE_SUBELEM_FRAGMENT);
+		return;
+	}
+}
+
+static void ieee80211_mle_parse_link(struct ieee802_11_elems *elems,
+				     struct ieee80211_elems_parse_params *params)
+{
+	struct ieee80211_mle_per_sta_profile *prof;
+	struct ieee80211_elems_parse_params sub = {
+		.action = params->action,
+		.from_ap = params->from_ap,
+		.link_id = -1,
+	};
+	const struct element *non_inherit = NULL;
+	const u8 *end;
+
+	if (params->link_id == -1)
+		return;
+
+	ieee80211_defragment_element(elems, (void **)&elems->multi_link,
+				     &elems->multi_link_len,
+				     elems->total_len - ((u8 *)elems->multi_link -
+							 elems->ie_start),
+				     WLAN_EID_FRAGMENT);
+
+	ieee80211_mle_get_sta_prof(elems, params->link_id);
+	prof = elems->prof;
+
+	if (!prof)
+		return;
+
+	/* check if we have the 4 bytes for the fixed part in assoc response */
+	if (elems->sta_prof_len < sizeof(*prof) + prof->sta_info_len - 1 + 4) {
+		elems->prof = NULL;
+		elems->sta_prof_len = 0;
+		return;
+	}
+
+	/*
+	 * Skip the capability information and the status code that are expected
+	 * as part of the station profile in association response frames. Note
+	 * the -1 is because the 'sta_info_len' is accounted to as part of the
+	 * per-STA profile, but not part of the 'u8 variable[]' portion.
+	 */
+	sub.start = prof->variable + prof->sta_info_len - 1 + 4;
+	end = (const u8 *)prof + elems->sta_prof_len;
+	sub.len = end - sub.start;
+
+	non_inherit = cfg80211_find_ext_elem(WLAN_EID_EXT_NON_INHERITANCE,
+					     sub.start, sub.len);
+	_ieee802_11_parse_elems_full(&sub, elems, non_inherit);
+}
+
 struct ieee802_11_elems *
 ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params)
 {
@@ -1504,12 +1645,15 @@ ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params)
 	const struct element *non_inherit = NULL;
 	u8 *nontransmitted_profile;
 	int nontransmitted_profile_len = 0;
+	size_t scratch_len = params->scratch_len ?: 2 * params->len;
 
-	elems = kzalloc(sizeof(*elems), GFP_ATOMIC);
+	elems = kzalloc(sizeof(*elems) + scratch_len, GFP_ATOMIC);
 	if (!elems)
 		return NULL;
 	elems->ie_start = params->start;
 	elems->total_len = params->len;
+	elems->scratch_len = scratch_len;
+	elems->scratch_pos = elems->scratch;
 
 	nontransmitted_profile = kmalloc(params->len, GFP_ATOMIC);
 	if (nontransmitted_profile) {
@@ -1537,6 +1681,8 @@ ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params)
 		_ieee802_11_parse_elems_full(&sub, elems, NULL);
 	}
 
+	ieee80211_mle_parse_link(elems, params);
+
 	if (elems->tim && !elems->parse_error) {
 		const struct ieee80211_tim_ie *tim_ie = elems->tim;
 
-- 
cgit v1.2.3


From c850e31f79f049af5022f07cd9961605b4470d0b Mon Sep 17 00:00:00 2001
From: Alexander Wetzel <alexander@wetzel-home.de>
Date: Sun, 9 Oct 2022 18:30:38 +0200
Subject: wifi: mac80211: add internal handler for wake_tx_queue

Start to align the TX handling to only use internal TX queues (iTXQs):

Provide a handler for drivers not having a custom wake_tx_queue
callback and update the documentation.

Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 include/net/mac80211.h | 51 +++++++++++++++++++++++++++++++-------------------
 net/mac80211/util.c    | 46 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+), 19 deletions(-)

(limited to 'net/mac80211/util.c')

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index cda4584dfd51..721c450a9ccd 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -89,15 +89,13 @@
 /**
  * DOC: mac80211 software tx queueing
  *
- * mac80211 provides an optional intermediate queueing implementation designed
- * to allow the driver to keep hardware queues short and provide some fairness
- * between different stations/interfaces.
- * In this model, the driver pulls data frames from the mac80211 queue instead
- * of letting mac80211 push them via drv_tx().
- * Other frames (e.g. control or management) are still pushed using drv_tx().
+ * mac80211 uses an intermediate queueing implementation, designed to allow the
+ * driver to keep hardware queues short and to provide some fairness between
+ * different stations/interfaces.
  *
- * Drivers indicate that they use this model by implementing the .wake_tx_queue
- * driver operation.
+ * Drivers must provide the .wake_tx_queue driver operation by either
+ * linking it to ieee80211_handle_wake_tx_queue() or implementing a custom
+ * handler.
  *
  * Intermediate queues (struct ieee80211_txq) are kept per-sta per-tid, with
  * another per-sta for non-data/non-mgmt and bufferable management frames, and
@@ -106,9 +104,12 @@
  * The driver is expected to initialize its private per-queue data for stations
  * and interfaces in the .add_interface and .sta_add ops.
  *
- * The driver can't access the queue directly. To dequeue a frame from a
- * txq, it calls ieee80211_tx_dequeue(). Whenever mac80211 adds a new frame to a
- * queue, it calls the .wake_tx_queue driver op.
+ * The driver can't access the internal TX queues (iTXQs) directly.
+ * Whenever mac80211 adds a new frame to a queue, it calls the .wake_tx_queue
+ * driver op.
+ * Drivers implementing a custom .wake_tx_queue op can get them by calling
+ * ieee80211_tx_dequeue(). Drivers using ieee80211_handle_wake_tx_queue() will
+ * simply get the individual frames pushed via the .tx driver operation.
  *
  * Drivers can optionally delegate responsibility for scheduling queues to
  * mac80211, to take advantage of airtime fairness accounting. In this case, to
@@ -1826,7 +1827,7 @@ struct ieee80211_vif_cfg {
  *	for this interface.
  * @drv_priv: data area for driver use, will always be aligned to
  *	sizeof(void \*).
- * @txq: the multicast data TX queue (if driver uses the TXQ abstraction)
+ * @txq: the multicast data TX queue
  * @txqs_stopped: per AC flag to indicate that intermediate TXQs are stopped,
  *	protected by fq->lock.
  * @offload_flags: 802.3 -> 802.11 enapsulation offload flags, see
@@ -2259,8 +2260,8 @@ struct ieee80211_link_sta {
  *	For non MLO STA it will point to the deflink data. For MLO STA
  *	ieee80211_sta_recalc_aggregates() must be called to update it.
  * @support_p2p_ps: indicates whether the STA supports P2P PS mechanism or not.
- * @txq: per-TID data TX queues (if driver uses the TXQ abstraction); note that
- *	the last entry (%IEEE80211_NUM_TIDS) is used for non-data frames
+ * @txq: per-TID data TX queues; note that the last entry (%IEEE80211_NUM_TIDS)
+ *	is used for non-data frames
  * @deflink: This holds the default link STA information, for non MLO STA all link
  *	specific STA information is accessed through @deflink or through
  *	link[0] which points to address of @deflink. For MLO Link STA
@@ -5713,7 +5714,7 @@ void ieee80211_key_replay(struct ieee80211_key_conf *keyconf);
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  * @queue: queue number (counted from zero).
  *
- * Drivers should use this function instead of netif_wake_queue.
+ * Drivers must use this function instead of netif_wake_queue.
  */
 void ieee80211_wake_queue(struct ieee80211_hw *hw, int queue);
 
@@ -5722,7 +5723,7 @@ void ieee80211_wake_queue(struct ieee80211_hw *hw, int queue);
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  * @queue: queue number (counted from zero).
  *
- * Drivers should use this function instead of netif_stop_queue.
+ * Drivers must use this function instead of netif_stop_queue.
  */
 void ieee80211_stop_queue(struct ieee80211_hw *hw, int queue);
 
@@ -5731,7 +5732,7 @@ void ieee80211_stop_queue(struct ieee80211_hw *hw, int queue);
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  * @queue: queue number (counted from zero).
  *
- * Drivers should use this function instead of netif_stop_queue.
+ * Drivers must use this function instead of netif_queue_stopped.
  *
  * Return: %true if the queue is stopped. %false otherwise.
  */
@@ -5742,7 +5743,7 @@ int ieee80211_queue_stopped(struct ieee80211_hw *hw, int queue);
  * ieee80211_stop_queues - stop all queues
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  *
- * Drivers should use this function instead of netif_stop_queue.
+ * Drivers must use this function instead of netif_tx_stop_all_queues.
  */
 void ieee80211_stop_queues(struct ieee80211_hw *hw);
 
@@ -5750,7 +5751,7 @@ void ieee80211_stop_queues(struct ieee80211_hw *hw);
  * ieee80211_wake_queues - wake all queues
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  *
- * Drivers should use this function instead of netif_wake_queue.
+ * Drivers must use this function instead of netif_tx_wake_all_queues.
  */
 void ieee80211_wake_queues(struct ieee80211_hw *hw);
 
@@ -6971,6 +6972,18 @@ static inline struct sk_buff *ieee80211_tx_dequeue_ni(struct ieee80211_hw *hw,
 	return skb;
 }
 
+/**
+ * ieee80211_handle_wake_tx_queue - mac80211 handler for wake_tx_queue callback
+ *
+ * @hw: pointer as obtained from wake_tx_queue() callback().
+ * @txq: pointer as obtained from wake_tx_queue() callback().
+ *
+ * Drivers can use this function for the mandatory mac80211 wake_tx_queue
+ * callback in struct ieee80211_ops. They should not call this function.
+ */
+void ieee80211_handle_wake_tx_queue(struct ieee80211_hw *hw,
+				    struct ieee80211_txq *txq);
+
 /**
  * ieee80211_next_txq - get next tx queue to pull packets from
  *
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 40b75fa82b15..a4bf86f17c39 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -288,6 +288,52 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
 }
 EXPORT_SYMBOL(ieee80211_ctstoself_duration);
 
+static void wake_tx_push_queue(struct ieee80211_local *local,
+			       struct ieee80211_sub_if_data *sdata,
+			       struct ieee80211_txq *queue)
+{
+	int q = sdata->vif.hw_queue[queue->ac];
+	struct ieee80211_tx_control control = {
+		.sta = queue->sta,
+	};
+	struct sk_buff *skb;
+	unsigned long flags;
+	bool q_stopped;
+
+	while (1) {
+		spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
+		q_stopped = local->queue_stop_reasons[q];
+		spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
+
+		if (q_stopped)
+			break;
+
+		skb = ieee80211_tx_dequeue(&local->hw, queue);
+		if (!skb)
+			break;
+
+		drv_tx(local, &control, skb);
+	}
+}
+
+/* wake_tx_queue handler for driver not implementing a custom one*/
+void ieee80211_handle_wake_tx_queue(struct ieee80211_hw *hw,
+				    struct ieee80211_txq *txq)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->vif);
+	struct ieee80211_txq *queue;
+
+	/* Use ieee80211_next_txq() for airtime fairness accounting */
+	ieee80211_txq_schedule_start(hw, txq->ac);
+	while ((queue = ieee80211_next_txq(hw, txq->ac))) {
+		wake_tx_push_queue(local, sdata, queue);
+		ieee80211_return_txq(hw, queue, false);
+	}
+	ieee80211_txq_schedule_end(hw, txq->ac);
+}
+EXPORT_SYMBOL(ieee80211_handle_wake_tx_queue);
+
 static void __ieee80211_wake_txqs(struct ieee80211_sub_if_data *sdata, int ac)
 {
 	struct ieee80211_local *local = sdata->local;
-- 
cgit v1.2.3


From 107395f9cf4419fa29b553a00872a27e579ae304 Mon Sep 17 00:00:00 2001
From: Alexander Wetzel <alexander@wetzel-home.de>
Date: Sun, 9 Oct 2022 18:30:40 +0200
Subject: wifi: mac80211: Drop support for TX push path

All drivers are now using mac80211 internal queues (iTXQs).
Drop mac80211 internal support for the old push path.

Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/mac80211/cfg.c            |  3 --
 net/mac80211/debugfs.c        |  4 +--
 net/mac80211/debugfs_netdev.c |  3 +-
 net/mac80211/debugfs_sta.c    |  6 ++--
 net/mac80211/ieee80211_i.h    |  1 -
 net/mac80211/iface.c          | 69 ++-----------------------------------------
 net/mac80211/main.c           | 11 ++-----
 net/mac80211/rx.c             |  3 --
 net/mac80211/sta_info.c       | 51 +++++++++++++-------------------
 net/mac80211/tdls.c           |  1 -
 net/mac80211/tx.c             | 28 +++---------------
 net/mac80211/util.c           | 53 ++++-----------------------------
 net/mac80211/wme.c            | 63 +++++----------------------------------
 net/mac80211/wme.h            |  4 +--
 14 files changed, 48 insertions(+), 252 deletions(-)

(limited to 'net/mac80211/util.c')

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index ef5700eac05c..c848fe04dd44 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -4340,9 +4340,6 @@ static int ieee80211_get_txq_stats(struct wiphy *wiphy,
 	struct ieee80211_sub_if_data *sdata;
 	int ret = 0;
 
-	if (!local->ops->wake_tx_queue)
-		return 1;
-
 	spin_lock_bh(&local->fq.lock);
 	rcu_read_lock();
 
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 78c7d60e8667..dfb9f55e2685 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -663,9 +663,7 @@ void debugfs_hw_add(struct ieee80211_local *local)
 	DEBUGFS_ADD_MODE(force_tx_status, 0600);
 	DEBUGFS_ADD_MODE(aql_enable, 0600);
 	DEBUGFS_ADD(aql_pending);
-
-	if (local->ops->wake_tx_queue)
-		DEBUGFS_ADD_MODE(aqm, 0600);
+	DEBUGFS_ADD_MODE(aqm, 0600);
 
 	DEBUGFS_ADD_MODE(airtime_flags, 0600);
 
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 5b014786fd2d..c87e1137e5da 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -677,8 +677,7 @@ static void add_common_files(struct ieee80211_sub_if_data *sdata)
 	DEBUGFS_ADD(rc_rateidx_vht_mcs_mask_5ghz);
 	DEBUGFS_ADD(hw_queues);
 
-	if (sdata->local->ops->wake_tx_queue &&
-	    sdata->vif.type != NL80211_IFTYPE_P2P_DEVICE &&
+	if (sdata->vif.type != NL80211_IFTYPE_P2P_DEVICE &&
 	    sdata->vif.type != NL80211_IFTYPE_NAN)
 		DEBUGFS_ADD(aqm);
 }
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 0d8ff0303028..7a3d7893e19d 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -1072,10 +1072,8 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta)
 	/* FIXME: Kept here as the statistics are only done on the deflink */
 	DEBUGFS_ADD_COUNTER(tx_filtered, deflink.status_stats.filtered);
 
-	if (local->ops->wake_tx_queue) {
-		DEBUGFS_ADD(aqm);
-		DEBUGFS_ADD(airtime);
-	}
+	DEBUGFS_ADD(aqm);
+	DEBUGFS_ADD(airtime);
 
 	if (wiphy_ext_feature_isset(local->hw.wiphy,
 				    NL80211_EXT_FEATURE_AQL))
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index b704656027db..63ff0d2524b6 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -2307,7 +2307,6 @@ void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
 void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
 				    enum queue_stop_reason reason,
 				    bool refcounted);
-void ieee80211_propagate_queue_wake(struct ieee80211_local *local, int queue);
 void ieee80211_add_pending_skb(struct ieee80211_local *local,
 			       struct sk_buff *skb);
 void ieee80211_add_pending_skbs(struct ieee80211_local *local,
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index dd9ac1f7d2ea..7c4ce716c939 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -458,12 +458,6 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do
 	if (cancel_scan)
 		ieee80211_scan_cancel(local);
 
-	/*
-	 * Stop TX on this interface first.
-	 */
-	if (!local->ops->wake_tx_queue && sdata->dev)
-		netif_tx_stop_all_queues(sdata->dev);
-
 	ieee80211_roc_purge(local, sdata);
 
 	switch (sdata->vif.type) {
@@ -811,13 +805,6 @@ static void ieee80211_uninit(struct net_device *dev)
 	ieee80211_teardown_sdata(IEEE80211_DEV_TO_SUB_IF(dev));
 }
 
-static u16 ieee80211_netdev_select_queue(struct net_device *dev,
-					 struct sk_buff *skb,
-					 struct net_device *sb_dev)
-{
-	return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb);
-}
-
 static void
 ieee80211_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
 {
@@ -831,7 +818,6 @@ static const struct net_device_ops ieee80211_dataif_ops = {
 	.ndo_start_xmit		= ieee80211_subif_start_xmit,
 	.ndo_set_rx_mode	= ieee80211_set_multicast_list,
 	.ndo_set_mac_address 	= ieee80211_change_mac,
-	.ndo_select_queue	= ieee80211_netdev_select_queue,
 	.ndo_get_stats64	= ieee80211_get_stats64,
 };
 
@@ -939,7 +925,6 @@ static const struct net_device_ops ieee80211_dataif_8023_ops = {
 	.ndo_start_xmit		= ieee80211_subif_start_xmit_8023,
 	.ndo_set_rx_mode	= ieee80211_set_multicast_list,
 	.ndo_set_mac_address	= ieee80211_change_mac,
-	.ndo_select_queue	= ieee80211_netdev_select_queue,
 	.ndo_get_stats64	= ieee80211_get_stats64,
 	.ndo_fill_forward_path	= ieee80211_netdev_fill_forward_path,
 };
@@ -1441,35 +1426,6 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
 
 	ieee80211_recalc_ps(local);
 
-	if (sdata->vif.type == NL80211_IFTYPE_MONITOR ||
-	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
-	    local->ops->wake_tx_queue) {
-		/* XXX: for AP_VLAN, actually track AP queues */
-		if (dev)
-			netif_tx_start_all_queues(dev);
-	} else if (dev) {
-		unsigned long flags;
-		int n_acs = IEEE80211_NUM_ACS;
-		int ac;
-
-		if (local->hw.queues < IEEE80211_NUM_ACS)
-			n_acs = 1;
-
-		spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
-		if (sdata->vif.cab_queue == IEEE80211_INVAL_HW_QUEUE ||
-		    (local->queue_stop_reasons[sdata->vif.cab_queue] == 0 &&
-		     skb_queue_empty(&local->pending[sdata->vif.cab_queue]))) {
-			for (ac = 0; ac < n_acs; ac++) {
-				int ac_queue = sdata->vif.hw_queue[ac];
-
-				if (local->queue_stop_reasons[ac_queue] == 0 &&
-				    skb_queue_empty(&local->pending[ac_queue]))
-					netif_start_subqueue(dev, ac);
-			}
-		}
-		spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
-	}
-
 	set_bit(SDATA_STATE_RUNNING, &sdata->state);
 
 	return 0;
@@ -1499,17 +1455,12 @@ static void ieee80211_if_setup(struct net_device *dev)
 {
 	ether_setup(dev);
 	dev->priv_flags &= ~IFF_TX_SKB_SHARING;
+	dev->priv_flags |= IFF_NO_QUEUE;
 	dev->netdev_ops = &ieee80211_dataif_ops;
 	dev->needs_free_netdev = true;
 	dev->priv_destructor = ieee80211_if_free;
 }
 
-static void ieee80211_if_setup_no_queue(struct net_device *dev)
-{
-	ieee80211_if_setup(dev);
-	dev->priv_flags |= IFF_NO_QUEUE;
-}
-
 static void ieee80211_iface_process_skb(struct ieee80211_local *local,
 					struct ieee80211_sub_if_data *sdata,
 					struct sk_buff *skb)
@@ -2094,9 +2045,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 	struct net_device *ndev = NULL;
 	struct ieee80211_sub_if_data *sdata = NULL;
 	struct txq_info *txqi;
-	void (*if_setup)(struct net_device *dev);
 	int ret, i;
-	int txqs = 1;
 
 	ASSERT_RTNL();
 
@@ -2119,30 +2068,18 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 				 sizeof(void *));
 		int txq_size = 0;
 
-		if (local->ops->wake_tx_queue &&
-		    type != NL80211_IFTYPE_AP_VLAN &&
+		if (type != NL80211_IFTYPE_AP_VLAN &&
 		    (type != NL80211_IFTYPE_MONITOR ||
 		     (params->flags & MONITOR_FLAG_ACTIVE)))
 			txq_size += sizeof(struct txq_info) +
 				    local->hw.txq_data_size;
 
-		if (local->ops->wake_tx_queue) {
-			if_setup = ieee80211_if_setup_no_queue;
-		} else {
-			if_setup = ieee80211_if_setup;
-			if (local->hw.queues >= IEEE80211_NUM_ACS)
-				txqs = IEEE80211_NUM_ACS;
-		}
-
 		ndev = alloc_netdev_mqs(size + txq_size,
 					name, name_assign_type,
-					if_setup, txqs, 1);
+					ieee80211_if_setup, 1, 1);
 		if (!ndev)
 			return -ENOMEM;
 
-		if (!local->ops->wake_tx_queue && local->hw.wiphy->tx_queue_len)
-			ndev->tx_queue_len = local->hw.wiphy->tx_queue_len;
-
 		dev_net_set(ndev, wiphy_net(local->hw.wiphy));
 
 		ndev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 425793dd7c9c..b7279d88cddb 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -630,7 +630,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len,
 
 	if (WARN_ON(!ops->tx || !ops->start || !ops->stop || !ops->config ||
 		    !ops->add_interface || !ops->remove_interface ||
-		    !ops->configure_filter))
+		    !ops->configure_filter || !ops->wake_tx_queue))
 		return NULL;
 
 	if (WARN_ON(ops->sta_state && (ops->sta_add || ops->sta_remove)))
@@ -719,9 +719,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len,
 	if (!ops->set_key)
 		wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
 
-	if (ops->wake_tx_queue)
-		wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_TXQS);
-
+	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_TXQS);
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_RRM);
 
 	wiphy->bss_priv_size = sizeof(struct ieee80211_bss);
@@ -834,10 +832,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len,
 		atomic_set(&local->agg_queue_stop[i], 0);
 	}
 	tasklet_setup(&local->tx_pending_tasklet, ieee80211_tx_pending);
-
-	if (ops->wake_tx_queue)
-		tasklet_setup(&local->wake_txqs_tasklet, ieee80211_wake_txqs);
-
+	tasklet_setup(&local->wake_txqs_tasklet, ieee80211_wake_txqs);
 	tasklet_setup(&local->tasklet, ieee80211_tasklet_handler);
 
 	skb_queue_head_init(&local->skb_queue);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 589521717c35..ac8691026903 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1571,9 +1571,6 @@ static void sta_ps_start(struct sta_info *sta)
 
 	ieee80211_clear_fast_xmit(sta);
 
-	if (!sta->sta.txq[0])
-		return;
-
 	for (tid = 0; tid < IEEE80211_NUM_TIDS; tid++) {
 		struct ieee80211_txq *txq = sta->sta.txq[tid];
 		struct txq_info *txqi = to_txq_info(txq);
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 2bb6a71c72ef..6e0fd82855ae 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -140,17 +140,15 @@ static void __cleanup_single_sta(struct sta_info *sta)
 		atomic_dec(&ps->num_sta_ps);
 	}
 
-	if (sta->sta.txq[0]) {
-		for (i = 0; i < ARRAY_SIZE(sta->sta.txq); i++) {
-			struct txq_info *txqi;
+	for (i = 0; i < ARRAY_SIZE(sta->sta.txq); i++) {
+		struct txq_info *txqi;
 
-			if (!sta->sta.txq[i])
-				continue;
+		if (!sta->sta.txq[i])
+			continue;
 
-			txqi = to_txq_info(sta->sta.txq[i]);
+		txqi = to_txq_info(sta->sta.txq[i]);
 
-			ieee80211_txq_purge(local, txqi);
-		}
+		ieee80211_txq_purge(local, txqi);
 	}
 
 	for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) {
@@ -428,8 +426,7 @@ void sta_info_free(struct ieee80211_local *local, struct sta_info *sta)
 
 	sta_dbg(sta->sdata, "Destroyed STA %pM\n", sta->sta.addr);
 
-	if (sta->sta.txq[0])
-		kfree(to_txq_info(sta->sta.txq[0]));
+	kfree(to_txq_info(sta->sta.txq[0]));
 	kfree(rcu_dereference_raw(sta->sta.rates));
 #ifdef CONFIG_MAC80211_MESH
 	kfree(sta->mesh);
@@ -531,6 +528,8 @@ __sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_hw *hw = &local->hw;
 	struct sta_info *sta;
+	void *txq_data;
+	int size;
 	int i;
 
 	sta = kzalloc(sizeof(*sta) + hw->sta_data_size, gfp);
@@ -600,21 +599,18 @@ __sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 
 	sta->last_connected = ktime_get_seconds();
 
-	if (local->ops->wake_tx_queue) {
-		void *txq_data;
-		int size = sizeof(struct txq_info) +
-			   ALIGN(hw->txq_data_size, sizeof(void *));
+	size = sizeof(struct txq_info) +
+	       ALIGN(hw->txq_data_size, sizeof(void *));
 
-		txq_data = kcalloc(ARRAY_SIZE(sta->sta.txq), size, gfp);
-		if (!txq_data)
-			goto free;
+	txq_data = kcalloc(ARRAY_SIZE(sta->sta.txq), size, gfp);
+	if (!txq_data)
+		goto free;
 
-		for (i = 0; i < ARRAY_SIZE(sta->sta.txq); i++) {
-			struct txq_info *txq = txq_data + i * size;
+	for (i = 0; i < ARRAY_SIZE(sta->sta.txq); i++) {
+		struct txq_info *txq = txq_data + i * size;
 
-			/* might not do anything for the bufferable MMPDU TXQ */
-			ieee80211_txq_init(sdata, sta, txq, i);
-		}
+		/* might not do anything for the (bufferable) MMPDU TXQ */
+		ieee80211_txq_init(sdata, sta, txq, i);
 	}
 
 	if (sta_prepare_rate_control(local, sta, gfp))
@@ -688,8 +684,7 @@ __sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 	return sta;
 
 free_txq:
-	if (sta->sta.txq[0])
-		kfree(to_txq_info(sta->sta.txq[0]));
+	kfree(to_txq_info(sta->sta.txq[0]));
 free:
 	sta_info_free_link(&sta->deflink);
 #ifdef CONFIG_MAC80211_MESH
@@ -1982,9 +1977,6 @@ ieee80211_sta_ps_deliver_response(struct sta_info *sta,
 		 * TIM recalculation.
 		 */
 
-		if (!sta->sta.txq[0])
-			return;
-
 		for (tid = 0; tid < ARRAY_SIZE(sta->sta.txq); tid++) {
 			if (!sta->sta.txq[tid] ||
 			    !(driver_release_tids & BIT(tid)) ||
@@ -2484,7 +2476,7 @@ static void sta_set_tidstats(struct sta_info *sta,
 		tidstats->tx_msdu_failed = sta->deflink.status_stats.msdu_failed[tid];
 	}
 
-	if (local->ops->wake_tx_queue && tid < IEEE80211_NUM_TIDS) {
+	if (tid < IEEE80211_NUM_TIDS) {
 		spin_lock_bh(&local->fq.lock);
 		rcu_read_lock();
 
@@ -2812,9 +2804,6 @@ unsigned long ieee80211_sta_last_active(struct sta_info *sta)
 
 static void sta_update_codel_params(struct sta_info *sta, u32 thr)
 {
-	if (!sta->sdata->local->ops->wake_tx_queue)
-		return;
-
 	if (thr && thr < STA_SLOW_THRESHOLD * sta->local->num_sta) {
 		sta->cparams.target = MS2TIME(50);
 		sta->cparams.interval = MS2TIME(300);
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index f4b4d25eef95..b255f3b5bf01 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -1016,7 +1016,6 @@ ieee80211_tdls_prep_mgmt_packet(struct wiphy *wiphy, struct net_device *dev,
 		skb->priority = 256 + 5;
 		break;
 	}
-	skb_set_queue_mapping(skb, ieee80211_select_queue(sdata, skb));
 
 	/*
 	 * Set the WLAN_TDLS_TEARDOWN flag to indicate a teardown in progress.
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index e137355bea67..bb2e54610101 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1599,9 +1599,6 @@ int ieee80211_txq_setup_flows(struct ieee80211_local *local)
 	bool supp_vht = false;
 	enum nl80211_band band;
 
-	if (!local->ops->wake_tx_queue)
-		return 0;
-
 	ret = fq_init(fq, 4096);
 	if (ret)
 		return ret;
@@ -1649,9 +1646,6 @@ void ieee80211_txq_teardown_flows(struct ieee80211_local *local)
 {
 	struct fq *fq = &local->fq;
 
-	if (!local->ops->wake_tx_queue)
-		return;
-
 	kfree(local->cvars);
 	local->cvars = NULL;
 
@@ -1668,8 +1662,7 @@ static bool ieee80211_queue_skb(struct ieee80211_local *local,
 	struct ieee80211_vif *vif;
 	struct txq_info *txqi;
 
-	if (!local->ops->wake_tx_queue ||
-	    sdata->vif.type == NL80211_IFTYPE_MONITOR)
+	if (sdata->vif.type == NL80211_IFTYPE_MONITOR)
 		return false;
 
 	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
@@ -4184,12 +4177,7 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb,
 	if (IS_ERR(sta))
 		sta = NULL;
 
-	if (local->ops->wake_tx_queue) {
-		u16 queue = __ieee80211_select_queue(sdata, sta, skb);
-		skb_set_queue_mapping(skb, queue);
-		skb_get_hash(skb);
-	}
-
+	skb_set_queue_mapping(skb, ieee80211_select_queue(sdata, sta, skb));
 	ieee80211_aggr_check(sdata, sta, skb);
 
 	sk_pacing_shift_update(skb->sk, sdata->local->hw.tx_sk_pacing_shift);
@@ -4495,11 +4483,7 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_if_data *sdata,
 	struct tid_ampdu_tx *tid_tx;
 	u8 tid;
 
-	if (local->ops->wake_tx_queue) {
-		u16 queue = __ieee80211_select_queue(sdata, sta, skb);
-		skb_set_queue_mapping(skb, queue);
-		skb_get_hash(skb);
-	}
+	skb_set_queue_mapping(skb, ieee80211_select_queue(sdata, sta, skb));
 
 	if (unlikely(test_bit(SCAN_SW_SCANNING, &local->scanning)) &&
 	    test_bit(SDATA_STATE_OFFCHANNEL, &sdata->state))
@@ -4753,9 +4737,6 @@ void ieee80211_tx_pending(struct tasklet_struct *t)
 			if (!txok)
 				break;
 		}
-
-		if (skb_queue_empty(&local->pending[i]))
-			ieee80211_propagate_queue_wake(local, i);
 	}
 	spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
 
@@ -5948,10 +5929,9 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev,
 	}
 
 	if (!IS_ERR(sta)) {
-		u16 queue = __ieee80211_select_queue(sdata, sta, skb);
+		u16 queue = ieee80211_select_queue(sdata, sta, skb);
 
 		skb_set_queue_mapping(skb, queue);
-		skb_get_hash(skb);
 
 		/*
 		 * for MLO STA, the SA should be the AP MLD address, but
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 7a80843f1a0a..53217dc3f932 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -446,39 +446,6 @@ void ieee80211_wake_txqs(struct tasklet_struct *t)
 	spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
 }
 
-void ieee80211_propagate_queue_wake(struct ieee80211_local *local, int queue)
-{
-	struct ieee80211_sub_if_data *sdata;
-	int n_acs = IEEE80211_NUM_ACS;
-
-	if (local->ops->wake_tx_queue)
-		return;
-
-	if (local->hw.queues < IEEE80211_NUM_ACS)
-		n_acs = 1;
-
-	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
-		int ac;
-
-		if (!sdata->dev)
-			continue;
-
-		if (sdata->vif.cab_queue != IEEE80211_INVAL_HW_QUEUE &&
-		    local->queue_stop_reasons[sdata->vif.cab_queue] != 0)
-			continue;
-
-		for (ac = 0; ac < n_acs; ac++) {
-			int ac_queue = sdata->vif.hw_queue[ac];
-
-			if (ac_queue == queue ||
-			    (sdata->vif.cab_queue == queue &&
-			     local->queue_stop_reasons[ac_queue] == 0 &&
-			     skb_queue_empty(&local->pending[ac_queue])))
-				netif_wake_subqueue(sdata->dev, ac);
-		}
-	}
-}
-
 static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
 				   enum queue_stop_reason reason,
 				   bool refcounted,
@@ -509,11 +476,7 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
 		/* someone still has this queue stopped */
 		return;
 
-	if (skb_queue_empty(&local->pending[queue])) {
-		rcu_read_lock();
-		ieee80211_propagate_queue_wake(local, queue);
-		rcu_read_unlock();
-	} else
+	if (!skb_queue_empty(&local->pending[queue]))
 		tasklet_schedule(&local->tx_pending_tasklet);
 
 	/*
@@ -523,12 +486,10 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
 	 * release someone's lock, but it is fine because all the callers of
 	 * __ieee80211_wake_queue call it right before releasing the lock.
 	 */
-	if (local->ops->wake_tx_queue) {
-		if (reason == IEEE80211_QUEUE_STOP_REASON_DRIVER)
-			tasklet_schedule(&local->wake_txqs_tasklet);
-		else
-			_ieee80211_wake_txqs(local, flags);
-	}
+	if (reason == IEEE80211_QUEUE_STOP_REASON_DRIVER)
+		tasklet_schedule(&local->wake_txqs_tasklet);
+	else
+		_ieee80211_wake_txqs(local, flags);
 }
 
 void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
@@ -585,10 +546,6 @@ static void __ieee80211_stop_queue(struct ieee80211_hw *hw, int queue,
 		for (ac = 0; ac < n_acs; ac++) {
 			if (sdata->vif.hw_queue[ac] == queue ||
 			    sdata->vif.cab_queue == queue) {
-				if (!local->ops->wake_tx_queue) {
-					netif_stop_subqueue(sdata->dev, ac);
-					continue;
-				}
 				spin_lock(&local->fq.lock);
 				sdata->vif.txqs_stopped[ac] = true;
 				spin_unlock(&local->fq.lock);
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 9fab97f6fbea..a12c63638680 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -122,6 +122,9 @@ u16 ieee80211_select_queue_80211(struct ieee80211_sub_if_data *sdata,
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	u8 *p;
 
+	/* Ensure hash is set prior to potential SW encryption */
+	skb_get_hash(skb);
+
 	if ((info->control.flags & IEEE80211_TX_CTRL_DONT_REORDER) ||
 	    local->hw.queues < IEEE80211_NUM_ACS)
 		return 0;
@@ -141,12 +144,15 @@ u16 ieee80211_select_queue_80211(struct ieee80211_sub_if_data *sdata,
 	return ieee80211_downgrade_queue(sdata, NULL, skb);
 }
 
-u16 __ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
-			     struct sta_info *sta, struct sk_buff *skb)
+u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
+			   struct sta_info *sta, struct sk_buff *skb)
 {
 	struct mac80211_qos_map *qos_map;
 	bool qos;
 
+	/* Ensure hash is set prior to potential SW encryption */
+	skb_get_hash(skb);
+
 	/* all mesh/ocb stations are required to support WME */
 	if (sta && (sdata->vif.type == NL80211_IFTYPE_MESH_POINT ||
 		    sdata->vif.type == NL80211_IFTYPE_OCB))
@@ -176,59 +182,6 @@ u16 __ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
 	return ieee80211_downgrade_queue(sdata, sta, skb);
 }
 
-
-/* Indicate which queue to use. */
-u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
-			   struct sk_buff *skb)
-{
-	struct ieee80211_local *local = sdata->local;
-	struct sta_info *sta = NULL;
-	const u8 *ra = NULL;
-	u16 ret;
-
-	/* when using iTXQ, we can do this later */
-	if (local->ops->wake_tx_queue)
-		return 0;
-
-	if (local->hw.queues < IEEE80211_NUM_ACS || skb->len < 6) {
-		skb->priority = 0; /* required for correct WPA/11i MIC */
-		return 0;
-	}
-
-	rcu_read_lock();
-	switch (sdata->vif.type) {
-	case NL80211_IFTYPE_AP_VLAN:
-		sta = rcu_dereference(sdata->u.vlan.sta);
-		if (sta)
-			break;
-		fallthrough;
-	case NL80211_IFTYPE_AP:
-		ra = skb->data;
-		break;
-	case NL80211_IFTYPE_STATION:
-		/* might be a TDLS station */
-		sta = sta_info_get(sdata, skb->data);
-		if (sta)
-			break;
-
-		ra = sdata->vif.cfg.ap_addr;
-		break;
-	case NL80211_IFTYPE_ADHOC:
-		ra = skb->data;
-		break;
-	default:
-		break;
-	}
-
-	if (!sta && ra && !is_multicast_ether_addr(ra))
-		sta = sta_info_get(sdata, ra);
-
-	ret = __ieee80211_select_queue(sdata, sta, skb);
-
-	rcu_read_unlock();
-	return ret;
-}
-
 /**
  * ieee80211_set_qos_hdr - Fill in the QoS header if there is one.
  *
diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
index 2e3dec0b6087..81f0039527a9 100644
--- a/net/mac80211/wme.h
+++ b/net/mac80211/wme.h
@@ -13,10 +13,8 @@
 u16 ieee80211_select_queue_80211(struct ieee80211_sub_if_data *sdata,
 				 struct sk_buff *skb,
 				 struct ieee80211_hdr *hdr);
-u16 __ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
-			     struct sta_info *sta, struct sk_buff *skb);
 u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
-			   struct sk_buff *skb);
+			   struct sta_info *sta, struct sk_buff *skb);
 void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata,
 			   struct sk_buff *skb);
 
-- 
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