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| author | Michael Ellerman <michael@ellerman.id.au> | 2009-01-22 20:54:31 (GMT) |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-02-11 02:38:01 (GMT) |
| commit | e27ed698b88b3387d326e84c0bbe9f83e19c747b (patch) | |
| tree | a0542556f79b75aa9f6967b47c50b692115bcc2f | |
| parent | c37682d907a615c9a8751748b58e9ba47d415429 (diff) | |
| download | linux-e27ed698b88b3387d326e84c0bbe9f83e19c747b.tar.xz | |
powerpc/pseries: Fix MSI-X interrupt querying
We need to increment i in the loop that queries what interrupts firmware
gave us, otherwise we'll incorrectly use the first value over and over.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/platforms/pseries/msi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c index f15222b..4af7aa3 100644 --- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -199,7 +199,7 @@ static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) i = 0; list_for_each_entry(entry, &pdev->msi_list, list) { - hwirq = rtas_query_irq_number(pdn, i); + hwirq = rtas_query_irq_number(pdn, i++); if (hwirq < 0) { pr_debug("rtas_msi: error (%d) getting hwirq\n", rc); return hwirq; |