From 00aaaef9a51a1a25c5d6d52ce510772f149a0eb0 Mon Sep 17 00:00:00 2001 From: Sheng Yang Date: Thu, 11 Nov 2010 15:46:54 +0800 Subject: PCI: MSI: Move MSI-X entry definition to pci_regs.h Then it can be used by others. Reviewed-by: Hidetoshi Seto Reviewed-by: Matthew Wilcox Signed-off-by: Sheng Yang Signed-off-by: Jesse Barnes --- include/linux/pci_regs.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux/pci_regs.h') 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 */ -- cgit v1.2.3