Subject: [RFT 3/5] sky2: suspend/resume patchlets

From: Stephen Hemminger <[email-masked]>
Date: Tue, 13 Jun 2006 17:17:29 +0900

Subject: [RFT 3/5] sky2: fix hotplug detect during poll

Linus, doesn't understand NAPI.
If the poll routine detects no hardware available, it needs to dequeue
it self from the network poll list.

Signed-off-by: Stephen Hemminger <[email-masked]>

--- test.orig/drivers/net/sky2.c
+++ test/drivers/net/sky2.c
@@ -2181,7 +2181,7 @@ static int sky2_poll(struct net_device *
 	u32 status = sky2_read32(hw, B0_Y2_SP_EISR);
 
 	if (!~status)
-		return 0;
+		goto out;
 
 	if (status & Y2_IS_HW_ERR)
 		sky2_hw_intr(hw);
@@ -2219,7 +2219,7 @@ static int sky2_poll(struct net_device *
 
 	if (sky2_more_work(hw))
 		return 1;
-
+out:
 	netif_rx_complete(dev0);
 
 	sky2_read32(hw, B0_Y2_SP_LISR);

--