PCI: Spread interrupt vectors in pci_alloc_irq_vectors()

[karo-tx-linux.git] / include / linux / pci.h

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 52ecd49e8049a72a8792a1a28e7370a30cd2e3ef..f1406619f8681037d55855a951464d6e834005cf 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -320,6 +320,7 @@ struct pci_dev {
         * directly, use the values stored here. They might be different!
         */
        unsigned int    irq;
+       struct cpumask  *irq_affinity;
        struct resource resource[DEVICE_COUNT_RESOURCE]; /* I/O and memory regions + expansion ROMs */
 
        bool match_driver;              /* Skip attaching driver */
@@ -1240,6 +1241,7 @@ int pci_set_vga_state(struct pci_dev *pdev, bool decode,
 #define PCI_IRQ_NOLEGACY       (1 << 0) /* don't use legacy interrupts */
 #define PCI_IRQ_NOMSI          (1 << 1) /* don't use MSI interrupts */
 #define PCI_IRQ_NOMSIX         (1 << 2) /* don't use MSI-X interrupts */
+#define PCI_IRQ_NOAFFINITY     (1 << 3) /* don't auto-assign affinity */
 
 /* kmem_cache style wrapper around pci_alloc_consistent() */