Please apply this patch. On the embbeded board I work on this is the only
entropy source we have. 

diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 385f69c..c6553dd 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -1529,7 +1529,8 @@ static int netdev_open(struct net_device *dev)
 	/* Reset the chip, just in case. */
 	natsemi_reset(dev);
 
-	i = request_irq(dev->irq, &intr_handler, IRQF_SHARED, dev->name, dev);
+	i = request_irq(dev->irq, &intr_handler, IRQF_SHARED | IRQF_SAMPLE_RANDOM,
+				dev->name, dev);
 	if (i) return i;
 
 	if (netif_msg_ifup(np))
--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/