From 0486a8c83b0f83c52c4d93accd841e08ccdf04dc Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Wed, 6 Sep 2006 11:06:10 -0700 Subject: [PATCH] [PATCH] skge: check for PCI hotplug during IRQ Check if IRQ came from hardware fault (hotplug). Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/skge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 3f1b72eb3492..fba8b7455d8b 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -2884,7 +2884,7 @@ static irqreturn_t skge_intr(int irq, void *dev_id, struct pt_regs *regs) 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;