---

yaml
---
r: 79187
b: refs/heads/master
c: a27b9f9
h: refs/heads/master
i:
  79185: 09a2cd9
  79183: 08a74ac
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 23d36eec263d2c913ee651dc43472524397e4a0b
+refs/heads/master: a27b9f96f21a2f15c423cca745f65de3db61e364

trunk/drivers/net/wireless/libertas/cmdresp.c

@@ -43,14 +43,15 @@ void lbs_mac_event_disconnected(struct lbs_private *priv)
 	msleep_interruptible(1000);
 	wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
 
-	/* Free Tx and Rx packets */
-	kfree_skb(priv->currenttxskb);
-	priv->currenttxskb = NULL;
-
 	/* report disconnect to upper layer */
 	netif_stop_queue(priv->dev);
 	netif_carrier_off(priv->dev);
 
+	/* Free Tx and Rx packets */
+	kfree_skb(priv->currenttxskb);
+	priv->currenttxskb = NULL;
+	priv->tx_pending_len = 0;
+
 	/* reset SNR/NF/RSSI values */
 	memset(priv->SNR, 0x00, sizeof(priv->SNR));
 	memset(priv->NF, 0x00, sizeof(priv->NF));
@@ -883,9 +884,10 @@ int lbs_process_event(struct lbs_private *priv)
 		}
 		lbs_pr_info("EVENT: MESH_AUTO_STARTED\n");
 		priv->mesh_connect_status = LBS_CONNECTED;
-		if (priv->mesh_open == 1) {
-			netif_wake_queue(priv->mesh_dev);
+		if (priv->mesh_open) {
 			netif_carrier_on(priv->mesh_dev);
+			if (!priv->tx_pending_len)
+				netif_wake_queue(priv->mesh_dev);
 		}
 		priv->mode = IW_MODE_ADHOC;
 		schedule_work(&priv->sync_channel);

trunk/drivers/net/wireless/libertas/join.c

@@ -781,8 +781,8 @@ int lbs_ret_80211_associate(struct lbs_private *priv,
 	priv->numSNRNF = 0;
 
 	netif_carrier_on(priv->dev);
-	netif_wake_queue(priv->dev);
-
+	if (!priv->tx_pending_len)
+		netif_wake_queue(priv->dev);
 
 	memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid, ETH_ALEN);
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
@@ -865,7 +865,8 @@ int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
 	priv->curbssparams.ssid_len = bss->ssid_len;
 
 	netif_carrier_on(priv->dev);
-	netif_wake_queue(priv->dev);
+	if (!priv->tx_pending_len)
+		netif_wake_queue(priv->dev);
 
 	memset(&wrqu, 0, sizeof(wrqu));
 	memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid, ETH_ALEN);

trunk/drivers/net/wireless/libertas/main.c

@@ -489,19 +489,9 @@ void lbs_host_to_card_done(struct lbs_private *priv)
 	priv->dnld_sent = DNLD_RES_RECEIVED;
 
 	/* Wake main thread if commands are pending */
-	if (!priv->cur_cmd)
+	if (!priv->cur_cmd || priv->tx_pending_len > 0)
 		wake_up_interruptible(&priv->waitq);
 
-	/* Don't wake netif queues if we're in monitor mode and
-	   a TX packet is already pending, or if there are commands
-	   queued to be sent. */
-	if (!priv->currenttxskb && list_empty(&priv->cmdpendingq)) {
-		if (priv->dev && priv->connect_status == LBS_CONNECTED)
-			netif_wake_queue(priv->dev);
-
-		if (priv->mesh_dev && priv->mesh_connect_status == LBS_CONNECTED)
-			netif_wake_queue(priv->mesh_dev);
-	}
 	spin_unlock_irqrestore(&priv->driver_lock, flags);
 }
 EXPORT_SYMBOL_GPL(lbs_host_to_card_done);

trunk/drivers/net/wireless/libertas/scan.c

@@ -590,13 +590,13 @@ int lbs_scan_networks(struct lbs_private *priv,
 	netif_stop_queue(priv->dev);
 	netif_carrier_off(priv->dev);
 	if (priv->mesh_dev) {
-			netif_stop_queue(priv->mesh_dev);
-			netif_carrier_off(priv->mesh_dev);
+		netif_stop_queue(priv->mesh_dev);
+		netif_carrier_off(priv->mesh_dev);
 	}
 
 	/* Prepare to continue an interrupted scan */
 	lbs_deb_scan("chan_count %d, last_scanned_channel %d\n",
-		chan_count, priv->last_scanned_channel);
+		     chan_count, priv->last_scanned_channel);
 	curr_chans = chan_list;
 	/* advance channel list by already-scanned-channels */
 	if (priv->last_scanned_channel > 0) {
@@ -659,11 +659,13 @@ int lbs_scan_networks(struct lbs_private *priv,
 out:
 	if (priv->connect_status == LBS_CONNECTED) {
 		netif_carrier_on(priv->dev);
-		netif_wake_queue(priv->dev);
+		if (!priv->tx_pending_len)
+			netif_wake_queue(priv->dev);
 	}
 	if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED)) {
 		netif_carrier_on(priv->mesh_dev);
-		netif_wake_queue(priv->mesh_dev);
+		if (!priv->tx_pending_len)
+			netif_wake_queue(priv->mesh_dev);
 	}
 	kfree(chan_list);