---

yaml --- r: 171505 b: refs/heads/master c: 836cf7f h: refs/heads/master i: 171503: 865d327 v: v3
git-mirror · Nov 12, 2009 · 5e79908 · 5e79908
1 parent 4071d87
commit 5e79908
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 499428ed28d800eb5cf25889bb1e026637d99dfc
+refs/heads/master: 836cf7faf8c75743477ed6ed341cce491f3183fb
diff --git a/trunk/drivers/net/gianfar.c b/trunk/drivers/net/gianfar.c
@@ -2943,14 +2943,22 @@ static irqreturn_t gfar_error(int irq, void *grp_id)
 		if (events & IEVENT_CRL)
 			dev->stats.tx_aborted_errors++;
 		if (events & IEVENT_XFUN) {
+			unsigned long flags;
+
 			if (netif_msg_tx_err(priv))
 				printk(KERN_DEBUG "%s: TX FIFO underrun, "
 				       "packet dropped.\n", dev->name);
 			dev->stats.tx_dropped++;
 			priv->extra_stats.tx_underrun++;
 
+			local_irq_save(flags);
+			lock_tx_qs(priv);
+
 			/* Reactivate the Tx Queues */
 			gfar_write(&regs->tstat, gfargrp->tstat);
+
+			unlock_tx_qs(priv);
+			local_irq_restore(flags);
 		}
 		if (netif_msg_tx_err(priv))
 			printk(KERN_DEBUG "%s: Transmit Error\n", dev->name);