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| author | Sheng Yang <sheng@linux.intel.com> | 2010-11-11 10:46:54 +0300 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-12-23 23:53:07 +0300 |
| commit | 00aaaef9a51a1a25c5d6d52ce510772f149a0eb0 (patch) | |
| tree | f246945c2356f456d040a56bf8b57d36be34df9d | |
| parent | 994e0b2c3646ce0ca0e4546e6b10c5cf66b976bf (diff) | |
| download | linux-00aaaef9a51a1a25c5d6d52ce510772f149a0eb0.tar.xz | |
PCI: MSI: Move MSI-X entry definition to pci_regs.h
Then it can be used by others.
Reviewed-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| -rw-r--r-- | drivers/pci/msi.h | 6 | ||||
| -rw-r--r-- | include/linux/pci_regs.h | 7 |
2 files changed, 7 insertions, 6 deletions
diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h index feff3bee6fe5..65c42f80f23e 100644 --- a/drivers/pci/msi.h +++ b/drivers/pci/msi.h @@ -6,12 +6,6 @@ #ifndef MSI_H #define MSI_H -#define PCI_MSIX_ENTRY_SIZE 16 -#define PCI_MSIX_ENTRY_LOWER_ADDR 0 -#define PCI_MSIX_ENTRY_UPPER_ADDR 4 -#define PCI_MSIX_ENTRY_DATA 8 -#define PCI_MSIX_ENTRY_VECTOR_CTRL 12 - #define msi_control_reg(base) (base + PCI_MSI_FLAGS) #define msi_lower_address_reg(base) (base + PCI_MSI_ADDRESS_LO) #define msi_upper_address_reg(base) (base + PCI_MSI_ADDRESS_HI) diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h index af83076c31a6..b21d33e4bc2a 100644 --- a/include/linux/pci_regs.h +++ b/include/linux/pci_regs.h @@ -309,6 +309,13 @@ #define PCI_MSIX_PBA 8 #define PCI_MSIX_FLAGS_BIRMASK (7 << 0) +/* MSI-X entry's format */ +#define PCI_MSIX_ENTRY_SIZE 16 +#define PCI_MSIX_ENTRY_LOWER_ADDR 0 +#define PCI_MSIX_ENTRY_UPPER_ADDR 4 +#define PCI_MSIX_ENTRY_DATA 8 +#define PCI_MSIX_ENTRY_VECTOR_CTRL 12 + /* CompactPCI Hotswap Register */ #define PCI_CHSWP_CSR 2 /* Control and Status Register */ |