From michael@ozlabs.org Mon Nov 6 23:21:30 2006 To: CC: Benjamin Herrenschmidt , Greg Kroah-Hartman , linux-pci@atrey.karlin.mff.cuni.cz, Jake Moilanen , Segher Boessenkool , Eric W. Biederman , David S. Miller From: Michael Ellerman Date: Tue, 07 Nov 2006 18:21:21 +1100 Subject: PCI: Make some MSI-X #defines generic Message-Id: <20061107072123.CF52F67C35@ozlabs.org> Move some MSI-X #defines into pci_regs.h so they can be used outside of drivers/pci. Signed-off-by: Michael Ellerman Signed-off-by: Greg Kroah-Hartman --- drivers/pci/msi.h | 8 -------- include/linux/pci_regs.h | 6 ++++++ 2 files changed, 6 insertions(+), 8 deletions(-) --- gregkh-2.6.orig/drivers/pci/msi.h +++ gregkh-2.6/drivers/pci/msi.h @@ -6,14 +6,6 @@ #ifndef MSI_H #define MSI_H -/* - * MSI-X Address Register - */ -#define PCI_MSIX_FLAGS_QSIZE 0x7FF -#define PCI_MSIX_FLAGS_ENABLE (1 << 15) -#define PCI_MSIX_FLAGS_BIRMASK (7 << 0) -#define PCI_MSIX_FLAGS_BITMASK (1 << 0) - #define PCI_MSIX_ENTRY_SIZE 16 #define PCI_MSIX_ENTRY_LOWER_ADDR_OFFSET 0 #define PCI_MSIX_ENTRY_UPPER_ADDR_OFFSET 4 --- gregkh-2.6.orig/include/linux/pci_regs.h +++ gregkh-2.6/include/linux/pci_regs.h @@ -292,6 +292,12 @@ #define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ #define PCI_MSI_MASK_BIT 16 /* Mask bits register */ +/* MSI-X registers (these are at offset PCI_MSI_FLAGS) */ +#define PCI_MSIX_FLAGS_QSIZE 0x7FF +#define PCI_MSIX_FLAGS_ENABLE (1 << 15) +#define PCI_MSIX_FLAGS_BIRMASK (7 << 0) +#define PCI_MSIX_FLAGS_BITMASK (1 << 0) + /* CompactPCI Hotswap Register */ #define PCI_CHSWP_CSR 2 /* Control and Status Register */