Merge branch 'release' of master.kernel.org:/home/ftp/pub/scm/linux/kernel/git/aegl...

[linux-2.6] / include / linux / pci_regs.h

diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index c321316f1bc7e5cd50bfe41f557ef01b18e76f4f..064b1dc71c228d0edfb29dd18da8477ab445235c 100644 (file)
--- a/include/linux/pci_regs.h
+++ b/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 */