diff options
Diffstat (limited to 'backport/backport-include/linux/pci.h')
| -rw-r--r-- | backport/backport-include/linux/pci.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/backport/backport-include/linux/pci.h b/backport/backport-include/linux/pci.h index 531f5a47..3a141bf3 100644 --- a/backport/backport-include/linux/pci.h +++ b/backport/backport-include/linux/pci.h @@ -224,4 +224,12 @@ static inline struct pci_dev *pcie_find_root_port(struct pci_dev *dev) #endif/* <4.9.0 but not >= 3.12.69, 4.4.37, 4.8.13 */ +#ifndef PCI_IRQ_LEGACY +#define PCI_IRQ_LEGACY (1 << 0) /* Allow legacy interrupts */ +#define PCI_IRQ_MSI (1 << 1) /* Allow MSI interrupts */ +#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */ +#define PCI_IRQ_ALL_TYPES \ + (PCI_IRQ_LEGACY | PCI_IRQ_MSI | PCI_IRQ_MSIX) +#endif + #endif /* _BACKPORT_LINUX_PCI_H */ |