===== drivers/net/tg3.c 1.210 vs edited =====
--- 1.210/drivers/net/tg3.c	2004-10-06 09:42:56 -07:00
+++ edited/drivers/net/tg3.c	2004-10-21 16:06:37 -07:00
@@ -2729,6 +2729,7 @@
 		tw32_rx_mbox(MAILBOX_RCV_JUMBO_PROD_IDX + TG3_64BIT_REG_LOW,
 			     sw_idx);
 	}
+	mmiowb();
 
 	return received;
 }
@@ -3176,6 +3177,7 @@
 		netif_stop_queue(dev);
 
 out_unlock:
+    	mmiowb();
 	spin_unlock_irqrestore(&tp->tx_lock, flags);
 
 	dev->trans_start = jiffies;