diff options
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/virtio/virtio-mmio.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio-mmio.h b/include/hw/virtio/virtio-mmio.h index d4c4c386ab..090f7730e7 100644 --- a/include/hw/virtio/virtio-mmio.h +++ b/include/hw/virtio/virtio-mmio.h @@ -49,12 +49,17 @@ typedef struct VirtIOMMIOQueue { uint32_t used[2]; } VirtIOMMIOQueue; +#define VIRTIO_IOMMIO_FLAG_USE_IOEVENTFD_BIT 1 +#define VIRTIO_IOMMIO_FLAG_USE_IOEVENTFD \ + (1 << VIRTIO_IOMMIO_FLAG_USE_IOEVENTFD_BIT) + struct VirtIOMMIOProxy { /* Generic */ SysBusDevice parent_obj; MemoryRegion iomem; qemu_irq irq; bool legacy; + uint32_t flags; /* Guest accessible state needing migration and reset */ uint32_t host_features_sel; uint32_t guest_features_sel; |