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| author | Andre Detsch <adetsch@br.ibm.com> | 2010-04-26 07:27:07 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-26 11:15:49 -0700 |
| commit | dc8bf1b1a6edfc92465526de19772061302f0929 (patch) | |
| tree | 540352807d398aee08c4180cc50d088e15c547ec /net | |
| parent | 6443bb1fc2050ca2b6585a3fa77f7833b55329ed (diff) | |
| download | linux-dc8bf1b1a6edfc92465526de19772061302f0929.tar.gz | |
tg3: Fix INTx fallback when MSI fails
tg3: Fix INTx fallback when MSI fails
MSI setup changes the value of irq_vec in struct tg3 *tp.
This attribute must be taken into account and restored before
we try to do a new request_irq for INTx fallback.
In powerpc, the original code was leading to an EINVAL return within
request_irq, because the driver was trying to use the disabled MSI
virtual irq number instead of tp->pdev->irq.
Signed-off-by: Andre Detsch <adetsch@br.ibm.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions