---

yaml
---
r: 79144
b: refs/heads/master
c: b8d40bc
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 45c24903b7026ec99c059d690f3618e3f95f2790
+refs/heads/master: b8d40bc9c9099943cbcf18d285bf241f1f080a44

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

@@ -722,15 +722,31 @@ static int lbs_thread(void *data)
 	set_freezable();
 
 	for (;;) {
+		int shouldsleep;
+
 		lbs_deb_thread( "main-thread 111: intcounter=%d currenttxskb=%p dnld_sent=%d\n",
 				priv->intcounter, priv->currenttxskb, priv->dnld_sent);
 
 		add_wait_queue(&priv->waitq, &wait);
 		set_current_state(TASK_INTERRUPTIBLE);
 		spin_lock_irq(&priv->driver_lock);
 
-		if ((priv->psstate == PS_STATE_SLEEP) ||
-		    (!priv->intcounter && (priv->dnld_sent || priv->cur_cmd || list_empty(&priv->cmdpendingq)))) {
+		if (priv->surpriseremoved)
+			shouldsleep = 0;	/* Bye */
+		else if (priv->psstate == PS_STATE_SLEEP)
+			shouldsleep = 1;	/* Sleep mode. Nothing we can do till it wakes */
+		else if (priv->intcounter)
+			shouldsleep = 0;	/* Interrupt pending. Deal with it now */
+		else if (priv->dnld_sent)
+			shouldsleep = 1;	/* Something is en route to the device already */
+		else if (priv->cur_cmd)
+			shouldsleep = 1;	/* Can't send a command; one already running */
+		else if (!list_empty(&priv->cmdpendingq))
+			shouldsleep = 0;	/* We have a command to send */
+		else
+			shouldsleep = 1;	/* No command */
+
+		if (shouldsleep) {
 			lbs_deb_thread("main-thread sleeping... Conn=%d IntC=%d PS_mode=%d PS_State=%d\n",
 				       priv->connect_status, priv->intcounter,
 				       priv->psmode, priv->psstate);