2 files changed, 6 insertions, 4 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))
 
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 455b9ccdfca7..af83076c31a6 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -300,12 +300,14 @@
 #define PCI_MSI_DATA_64         12      /* 16 bits of data for 64-bit devices */
 #define PCI_MSI_MASK_64         16      /* Mask bits register for 64-bit devices */
 
-/* MSI-X registers (these are at offset PCI_MSIX_FLAGS) */
+/* MSI-X registers */
 #define PCI_MSIX_FLAGS          2
 #define  PCI_MSIX_FLAGS_QSIZE   0x7FF
 #define  PCI_MSIX_FLAGS_ENABLE  (1 << 15)
 #define  PCI_MSIX_FLAGS_MASKALL (1 << 14)
-#define PCI_MSIX_FLAGS_BIRMASK  (7 << 0)
+#define PCI_MSIX_TABLE          4
+#define PCI_MSIX_PBA            8
+#define  PCI_MSIX_FLAGS_BIRMASK (7 << 0)
 
 /* CompactPCI Hotswap Register */