diff options
| author | Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> | 2010-10-13 10:00:23 +0400 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-10-18 07:03:03 +0400 |
| commit | db5004195481fcb500c929bd3a0e1c0c48eec527 (patch) | |
| tree | a0b1ae770128ac51ca1e2096ac180d1a44f5ef8c /drivers/pci/msi.h | |
| parent | 7473fbf4a016301bfa3faa4f81c9a9c978330359 (diff) | |
| download | linux-db5004195481fcb500c929bd3a0e1c0c48eec527.tar.xz | |
PCI: add PCI_MSIX_TABLE/PBA defines
These are already defined in pcilib's pci/header.h but not in kernel's
linux/pci_regs.h. Copy them to avoid using magic numbers.
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/msi.h')
| -rw-r--r-- | drivers/pci/msi.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h index de27c1cb5a2b..feff3bee6fe5 100644 --- a/drivers/pci/msi.h +++ b/drivers/pci/msi.h @@ -22,8 +22,8 @@ #define is_64bit_address(control) (!!(control & PCI_MSI_FLAGS_64BIT)) #define is_mask_bit_support(control) (!!(control & PCI_MSI_FLAGS_MASKBIT)) -#define msix_table_offset_reg(base) (base + 0x04) -#define msix_pba_offset_reg(base) (base + 0x08) +#define msix_table_offset_reg(base) (base + PCI_MSIX_TABLE) +#define msix_pba_offset_reg(base) (base + PCI_MSIX_PBA) #define msix_table_size(control) ((control & PCI_MSIX_FLAGS_QSIZE)+1) #define multi_msix_capable(control) msix_table_size((control)) |