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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-08-15 19:36:45 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-10-20 10:53:42 -0700 |
| commit | 16dbef4a831782466b10d4ae56837c5ba17d1948 (patch) | |
| tree | 8656c347e8e6aeecece6bfa4c182d1b1cec74bb4 /include/linux/pci.h | |
| parent | 0235c4fc7fc6f621dc0dd89eba102ad5aa373390 (diff) | |
| download | lwn-16dbef4a831782466b10d4ae56837c5ba17d1948.tar.gz lwn-16dbef4a831782466b10d4ae56837c5ba17d1948.zip | |
PCI: change MSI-x vector to 32bit
We are using 28bit pci (bus/dev/fn + 12 bits) as irq number, so the
cache for irq number should be 32 bit too.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index f7e7dbc09194..8a4d0bebc311 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -725,7 +725,7 @@ enum pci_dma_burst_strategy { }; struct msix_entry { - u16 vector; /* kernel uses to write allocated vector */ + u32 vector; /* kernel uses to write allocated vector */ u16 entry; /* driver uses to specify entry, OS writes */ }; |