---

yaml
---
r: 73454
b: refs/heads/master
c: a19d12d
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2817ef1a5d9010873692f8353f6320ebecf9b837
+refs/heads/master: a19d12d742903c745890c1374d64092595571e40

trunk/drivers/net/wireless/b43/main.c

@@ -2985,6 +2985,16 @@ static void b43_wireless_core_stop(struct b43_wldev *dev)
 
 	if (b43_status(dev) < B43_STAT_STARTED)
 		return;
+
+	/* Disable and sync interrupts. We must do this before than
+	 * setting the status to INITIALIZED, as the interrupt handler
+	 * won't care about IRQs then. */
+	spin_lock_irqsave(&wl->irq_lock, flags);
+	dev->irq_savedstate = b43_interrupt_disable(dev, B43_IRQ_ALL);
+	b43_read32(dev, B43_MMIO_GEN_IRQ_MASK);	/* flush */
+	spin_unlock_irqrestore(&wl->irq_lock, flags);
+	b43_synchronize_irq(dev);
+
 	b43_set_status(dev, B43_STAT_INITIALIZED);
 
 	mutex_unlock(&wl->mutex);
@@ -2995,13 +3005,6 @@ static void b43_wireless_core_stop(struct b43_wldev *dev)
 
 	ieee80211_stop_queues(wl->hw);	//FIXME this could cause a deadlock, as mac80211 seems buggy.
 
-	/* Disable and sync interrupts. */
-	spin_lock_irqsave(&wl->irq_lock, flags);
-	dev->irq_savedstate = b43_interrupt_disable(dev, B43_IRQ_ALL);
-	b43_read32(dev, B43_MMIO_GEN_IRQ_MASK);	/* flush */
-	spin_unlock_irqrestore(&wl->irq_lock, flags);
-	b43_synchronize_irq(dev);
-
 	b43_mac_suspend(dev);
 	free_irq(dev->dev->irq, dev);
 	b43dbg(wl, "Wireless interface stopped\n");