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>

diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h
index feff3be..65c42f8 100644 (file)
--- 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 af83076..b21d33e 100644 (file)
--- 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 */