diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c
index c2cd580..ec60777 100644
--- a/drivers/net/wireless/wl12xx/debugfs.c
+++ b/drivers/net/wireless/wl12xx/debugfs.c
@@ -225,7 +225,7 @@
 	char buf[20];
 	int res;
 
-	queue_len = skb_queue_len(&wl->tx_queue);
+	queue_len = wl->tx_queue_count;
 
 	res = scnprintf(buf, sizeof(buf), "%u\n", queue_len);
 	return simple_read_from_buffer(userbuf, count, ppos, buf, res);
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 8c50d3b..062247e 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -570,7 +570,7 @@
 
 			/* Check if any tx blocks were freed */
 			if (!test_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags) &&
-					!skb_queue_empty(&wl->tx_queue)) {
+			    wl->tx_queue_count) {
 				/*
 				 * In order to avoid starvation of the TX path,
 				 * call the work function directly.
@@ -891,6 +891,7 @@
 	struct ieee80211_tx_info *txinfo = IEEE80211_SKB_CB(skb);
 	struct ieee80211_sta *sta = txinfo->control.sta;
 	unsigned long flags;
+	int q;
 
 	/*
 	 * peek into the rates configured in the STA entry.
@@ -918,10 +919,12 @@
 		set_bit(WL1271_FLAG_STA_RATES_CHANGED, &wl->flags);
 	}
 #endif
+	wl->tx_queue_count++;
 	spin_unlock_irqrestore(&wl->wl_lock, flags);
 
 	/* queue the packet */
-	skb_queue_tail(&wl->tx_queue, skb);
+	q = wl1271_tx_get_queue(skb_get_queue_mapping(skb));
+	skb_queue_tail(&wl->tx_queue[q], skb);
 
 	/*
 	 * The chip specific setup must run before the first TX packet -
@@ -935,7 +938,7 @@
 	 * The workqueue is slow to process the tx_queue and we need stop
 	 * the queue here, otherwise the queue will get too long.
 	 */
-	if (skb_queue_len(&wl->tx_queue) >= WL1271_TX_QUEUE_HIGH_WATERMARK) {
+	if (wl->tx_queue_count >= WL1271_TX_QUEUE_HIGH_WATERMARK) {
 		wl1271_debug(DEBUG_TX, "op_tx: stopping queues");
 
 		spin_lock_irqsave(&wl->wl_lock, flags);
@@ -2719,7 +2722,8 @@
 	wl->hw = hw;
 	wl->plat_dev = plat_dev;
 
-	skb_queue_head_init(&wl->tx_queue);
+	for (i = 0; i < NUM_TX_QUEUES; i++)
+		skb_queue_head_init(&wl->tx_queue[i]);
 
 	INIT_DELAYED_WORK(&wl->elp_work, wl1271_elp_work);
 	INIT_DELAYED_WORK(&wl->pspoll_work, wl1271_pspoll_work);
diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c
index d332b3f..b44c75c 100644
--- a/drivers/net/wireless/wl12xx/tx.c
+++ b/drivers/net/wireless/wl12xx/tx.c
@@ -125,7 +125,6 @@
 	/* queue (we use same identifiers for tid's and ac's */
 	ac = wl1271_tx_get_queue(skb_get_queue_mapping(skb));
 	desc->tid = ac;
-
 	desc->aid = TX_HW_DEFAULT_AID;
 	desc->reserved = 0;
 
@@ -228,7 +227,7 @@
 	unsigned long flags;
 
 	if (test_bit(WL1271_FLAG_TX_QUEUE_STOPPED, &wl->flags) &&
-	    skb_queue_len(&wl->tx_queue) <= WL1271_TX_QUEUE_LOW_WATERMARK) {
+	    wl->tx_queue_count <= WL1271_TX_QUEUE_LOW_WATERMARK) {
 		/* firmware buffer has space, restart queues */
 		spin_lock_irqsave(&wl->wl_lock, flags);
 		ieee80211_wake_queues(wl->hw);
@@ -237,6 +236,43 @@
 	}
 }
 
+static struct sk_buff *wl1271_skb_dequeue(struct wl1271 *wl)
+{
+	struct sk_buff *skb = NULL;
+	unsigned long flags;
+
+	skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_VO]);
+	if (skb)
+		goto out;
+	skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_VI]);
+	if (skb)
+		goto out;
+	skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_BE]);
+	if (skb)
+		goto out;
+	skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_BK]);
+
+out:
+	if (skb) {
+		spin_lock_irqsave(&wl->wl_lock, flags);
+		wl->tx_queue_count--;
+		spin_unlock_irqrestore(&wl->wl_lock, flags);
+	}
+
+	return skb;
+}
+
+static void wl1271_skb_queue_head(struct wl1271 *wl, struct sk_buff *skb)
+{
+	unsigned long flags;
+	int q = wl1271_tx_get_queue(skb_get_queue_mapping(skb));
+
+	skb_queue_head(&wl->tx_queue[q], skb);
+	spin_lock_irqsave(&wl->wl_lock, flags);
+	wl->tx_queue_count++;
+	spin_unlock_irqrestore(&wl->wl_lock, flags);
+}
+
 void wl1271_tx_work_locked(struct wl1271 *wl)
 {
 	struct sk_buff *skb;
@@ -270,7 +306,7 @@
 		wl1271_acx_rate_policies(wl);
 	}
 
-	while ((skb = skb_dequeue(&wl->tx_queue))) {
+	while ((skb = wl1271_skb_dequeue(wl))) {
 		if (!woken_up) {
 			ret = wl1271_ps_elp_wakeup(wl, false);
 			if (ret < 0)
@@ -284,9 +320,9 @@
 			 * Aggregation buffer is full.
 			 * Flush buffer and try again.
 			 */
-			skb_queue_head(&wl->tx_queue, skb);
+			wl1271_skb_queue_head(wl, skb);
 			wl1271_write(wl, WL1271_SLV_MEM_DATA, wl->aggr_buf,
-				buf_offset, true);
+				     buf_offset, true);
 			sent_packets = true;
 			buf_offset = 0;
 			continue;
@@ -295,7 +331,7 @@
 			 * Firmware buffer is full.
 			 * Queue back last skb, and stop aggregating.
 			 */
-			skb_queue_head(&wl->tx_queue, skb);
+			wl1271_skb_queue_head(wl, skb);
 			/* No work left, avoid scheduling redundant tx work */
 			set_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags);
 			goto out_ack;
@@ -440,10 +476,13 @@
 	struct sk_buff *skb;
 
 	/* TX failure */
-	while ((skb = skb_dequeue(&wl->tx_queue))) {
-		wl1271_debug(DEBUG_TX, "freeing skb 0x%p", skb);
-		ieee80211_tx_status(wl->hw, skb);
+	for (i = 0; i < NUM_TX_QUEUES; i++) {
+		while ((skb = skb_dequeue(&wl->tx_queue[i]))) {
+			wl1271_debug(DEBUG_TX, "freeing skb 0x%p", skb);
+			ieee80211_tx_status(wl->hw, skb);
+		}
 	}
+	wl->tx_queue_count = 0;
 
 	/*
 	 * Make sure the driver is at a consistent state, in case this
@@ -472,8 +511,7 @@
 		mutex_lock(&wl->mutex);
 		wl1271_debug(DEBUG_TX, "flushing tx buffer: %d",
 			     wl->tx_frames_cnt);
-		if ((wl->tx_frames_cnt == 0) &&
-		    skb_queue_empty(&wl->tx_queue)) {
+		if ((wl->tx_frames_cnt == 0) && (wl->tx_queue_count == 0)) {
 			mutex_unlock(&wl->mutex);
 			return;
 		}
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 07c2297..ce3d31f 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -292,7 +292,8 @@
 	int session_counter;
 
 	/* Frames scheduled for transmission, not handled yet */
-	struct sk_buff_head tx_queue;
+	struct sk_buff_head tx_queue[NUM_TX_QUEUES];
+	int tx_queue_count;
 
 	struct work_struct tx_work;