diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 1 | ||||
| -rw-r--r-- | include/linux/pci_regs.h | 7 |
2 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 2c4b6842dfb9..78417e421b4c 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -543,6 +543,7 @@ void pci_set_master(struct pci_dev *dev); int __must_check pci_set_mwi(struct pci_dev *dev); void pci_clear_mwi(struct pci_dev *dev); void pci_intx(struct pci_dev *dev, int enable); +void pci_msi_off(struct pci_dev *dev); int pci_set_dma_mask(struct pci_dev *dev, u64 mask); int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask); void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno); diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h index 7a6d34ee5ab1..f09cce2357ff 100644 --- a/include/linux/pci_regs.h +++ b/include/linux/pci_regs.h @@ -292,9 +292,10 @@ #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) +/* MSI-X registers (these are at offset PCI_MSIX_FLAGS) */ +#define PCI_MSIX_FLAGS 2 +#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) |