Already it has beed defined a config changed flag of ISR, but not the queue flag. Add a macro for it. Signed-off-by: Shunsuke Mie <mie@xxxxxxxxxx> --- include/uapi/linux/virtio_pci.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/uapi/linux/virtio_pci.h b/include/uapi/linux/virtio_pci.h index f703afc7ad31..d405bea27240 100644 --- a/include/uapi/linux/virtio_pci.h +++ b/include/uapi/linux/virtio_pci.h @@ -94,6 +94,9 @@ #endif /* VIRTIO_PCI_NO_LEGACY */ +/* Bits for ISR status field:only when if MSI-X is disabled */ +/* The bit of the ISR which indicates a queue entry update. */ +#define VIRTIO_PCI_ISR_QUEUE 0x1 /* The bit of the ISR which indicates a device configuration change. */ #define VIRTIO_PCI_ISR_CONFIG 0x2 /* Vector value used to disable MSI for queue */ -- 2.25.1 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
