--- old/drivers/net/forcedeth.c	2009-03-05 10:41:51.000000000 -0800
+++ new/drivers/net/forcedeth.c	2009-03-05 10:42:05.000000000 -0800
@@ -3440,25 +3440,22 @@
 
 		nv_msi_workaround(np);
 
+#ifdef CONFIG_FORCEDETH_NAPI
 		spin_lock(&np->lock);
-		nv_tx_done(dev, np->tx_ring_size);
-		spin_unlock(&np->lock);
+		napi_schedule(&np->napi);
 
-#ifdef CONFIG_FORCEDETH_NAPI
-		if (np->events & NVREG_IRQ_RX_ALL) {
-			spin_lock(&np->lock);
-			napi_schedule(&np->napi);
+		/* Disable furthur irq's
+		   (msix not enabled with napi) */
+		writel(0, base + NvRegIrqMask);
 
-			/* Disable furthur receive irq's */
-			np->irqmask &= ~NVREG_IRQ_RX_ALL;
+		spin_unlock(&np->lock);
 
-			if (np->msi_flags & NV_MSI_X_ENABLED)
-				writel(NVREG_IRQ_RX_ALL, base + NvRegIrqMask);
-			else
-				writel(np->irqmask, base + NvRegIrqMask);
-			spin_unlock(&np->lock);
-		}
+		return IRQ_HANDLED;
 #else
+		spin_lock(&np->lock);
+		nv_tx_done(dev, np->tx_ring_size);
+		spin_unlock(&np->lock);
+
 		if (nv_rx_process(dev, RX_WORK_PER_LOOP)) {
 			if (unlikely(nv_alloc_rx(dev))) {
 				spin_lock(&np->lock);
@@ -3467,7 +3464,7 @@
 				spin_unlock(&np->lock);
 			}
 		}
-#endif
+
 		if (unlikely(np->events & NVREG_IRQ_LINK)) {
 			spin_lock(&np->lock);
 			nv_link_irq(dev);
@@ -3513,7 +3510,7 @@
 			printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i);
 			break;
 		}
-
+#endif
 	}
 	dprintk(KERN_DEBUG "%s: nv_nic_irq completed\n", dev->name);
 
@@ -3548,25 +3545,22 @@
 
 		nv_msi_workaround(np);
 
+#ifdef CONFIG_FORCEDETH_NAPI
 		spin_lock(&np->lock);
-		nv_tx_done_optimized(dev, TX_WORK_PER_LOOP);
-		spin_unlock(&np->lock);
+		napi_schedule(&np->napi);
 
-#ifdef CONFIG_FORCEDETH_NAPI
-		if (np->events & NVREG_IRQ_RX_ALL) {
-			spin_lock(&np->lock);
-			napi_schedule(&np->napi);
+		/* Disable furthur irq's
+		   (msix not enabled with napi) */
+		writel(0, base + NvRegIrqMask);
 
-			/* Disable furthur receive irq's */
-			np->irqmask &= ~NVREG_IRQ_RX_ALL;
+		spin_unlock(&np->lock);
 
-			if (np->msi_flags & NV_MSI_X_ENABLED)
-				writel(NVREG_IRQ_RX_ALL, base + NvRegIrqMask);
-			else
-				writel(np->irqmask, base + NvRegIrqMask);
-			spin_unlock(&np->lock);
-		}
+		return IRQ_HANDLED;
 #else
+		spin_lock(&np->lock);
+		nv_tx_done_optimized(dev, TX_WORK_PER_LOOP);
+		spin_unlock(&np->lock);
+
 		if (nv_rx_process_optimized(dev, RX_WORK_PER_LOOP)) {
 			if (unlikely(nv_alloc_rx_optimized(dev))) {
 				spin_lock(&np->lock);
@@ -3575,7 +3569,7 @@
 				spin_unlock(&np->lock);
 			}
 		}
-#endif
+
 		if (unlikely(np->events & NVREG_IRQ_LINK)) {
 			spin_lock(&np->lock);
 			nv_link_irq(dev);
@@ -3622,7 +3616,7 @@
 			printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i);
 			break;
 		}
-
+#endif
 	}
 	dprintk(KERN_DEBUG "%s: nv_nic_irq_optimized completed\n", dev->name);
 
@@ -3682,9 +3676,17 @@
 	int pkts, retcode;
 
 	if (!nv_optimized(np)) {
+		spin_lock_irqsave(&np->lock, flags);
+		nv_tx_done(dev, np->tx_ring_size);
+		spin_unlock_irqrestore(&np->lock, flags);
+
 		pkts = nv_rx_process(dev, budget);
 		retcode = nv_alloc_rx(dev);
 	} else {
+		spin_lock_irqsave(&np->lock, flags);
+		nv_tx_done_optimized(dev, np->tx_ring_size);
+		spin_unlock_irqrestore(&np->lock, flags);
+
 		pkts = nv_rx_process_optimized(dev, budget);
 		retcode = nv_alloc_rx_optimized(dev);
 	}
@@ -3696,17 +3698,37 @@
 		spin_unlock_irqrestore(&np->lock, flags);
 	}
 
+	if (unlikely(np->events & NVREG_IRQ_LINK)) {
+		spin_lock_irqsave(&np->lock, flags);
+		nv_link_irq(dev);
+		spin_unlock_irqrestore(&np->lock, flags);
+	}
+	if (unlikely(np->need_linktimer && time_after(jiffies, np->link_timeout))) {
+		spin_lock_irqsave(&np->lock, flags);
+		nv_linkchange(dev);
+		spin_unlock_irqrestore(&np->lock, flags);
+		np->link_timeout = jiffies + LINK_TIMEOUT;
+	}
+	if (unlikely(np->events & NVREG_IRQ_RECOVER_ERROR)) {
+		spin_lock_irqsave(&np->lock, flags);
+		if (!np->in_shutdown) {
+			np->nic_poll_irq = np->irqmask;
+			np->recover_error = 1;
+			mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
+		}
+		spin_unlock_irqrestore(&np->lock, flags);
+		__napi_complete(napi);
+		return pkts;
+	}
+
 	if (pkts < budget) {
-		/* re-enable receive interrupts */
+		/* re-enable interrupts
+		   (msix not enabled in napi) */
 		spin_lock_irqsave(&np->lock, flags);
 
 		__napi_complete(napi);
 
-		np->irqmask |= NVREG_IRQ_RX_ALL;
-		if (np->msi_flags & NV_MSI_X_ENABLED)
-			writel(NVREG_IRQ_RX_ALL, base + NvRegIrqMask);
-		else
-			writel(np->irqmask, base + NvRegIrqMask);
+		writel(np->irqmask, base + NvRegIrqMask);
 
 		spin_unlock_irqrestore(&np->lock, flags);
 	}
