Subject: [PATCH] skge: heck for PCI hotplug during IRQ

From: Stephen Hemminger <[email-masked]>
Date: Wed, 6 Sep 2006 11:06:10 -0700

Check if IRQ came from hardware fault (hotplug).

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

---

 drivers/net/skge.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

7e83b6245b11158875757ab346ca6d0954ecb95e
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 3f1b72e..fba8b74 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -2884,7 +2884,7 @@ static irqreturn_t skge_intr(int irq, vo
 	spin_lock(&hw->hw_lock);
 	/* Reading this register masks IRQ */
 	status = skge_read32(hw, B0_SP_ISRC);
-	if (status == 0)
+	if (status == 0 || status == ~0)
 		goto out;
 
 	handled = 1;
-- 
1.2.4