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| author | Stephen Hemminger <shemminger@osdl.org> | 2006-09-06 11:06:10 -0700 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-09-11 09:07:19 -0400 |
| commit | 0486a8c83b0f83c52c4d93accd841e08ccdf04dc (patch) | |
| tree | 793c5740cf6fd8a7bbad01e3b31fe122f81eb56b /drivers/net/skge.c | |
| parent | 2a2fc64481ed48ef0952d03979b053d1e6ba89dc (diff) | |
| download | kernel_samsung_smdk4412-0486a8c83b0f83c52c4d93accd841e08ccdf04dc.zip kernel_samsung_smdk4412-0486a8c83b0f83c52c4d93accd841e08ccdf04dc.tar.gz kernel_samsung_smdk4412-0486a8c83b0f83c52c4d93accd841e08ccdf04dc.tar.bz2 | |
[PATCH] skge: check for PCI hotplug during IRQ
Check if IRQ came from hardware fault (hotplug).
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/skge.c')
| -rw-r--r-- | drivers/net/skge.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, 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; |