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authorJason Wang <jasowang@redhat.com>2019-10-25 10:35:27 +0200
committerMichael S. Tsirkin <mst@redhat.com>2019-10-25 07:46:22 -0400
commit74b3e46630446568aecb0be1c77c4875d7a52f6d (patch)
tree36aeb68bc33329a700fb707d882db9a34d0c39bc /include/hw/virtio
parentdfea7930456656a9e8be21300635dfdda2ffac3f (diff)
virtio: add property to enable packed virtqueue
Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Eugenio PĂ©rez <eperezma@redhat.com> Reviewed-by: Jens Freimann <jfreimann@redhat.com> Message-Id: <20191025083527.30803-9-eperezma@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/virtio')
-rw-r--r--include/hw/virtio/virtio.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index d123d5b181..40ddeafadb 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -285,7 +285,9 @@ typedef struct VirtIORNGConf VirtIORNGConf;
DEFINE_PROP_BIT64("any_layout", _state, _field, \
VIRTIO_F_ANY_LAYOUT, true), \
DEFINE_PROP_BIT64("iommu_platform", _state, _field, \
- VIRTIO_F_IOMMU_PLATFORM, false)
+ VIRTIO_F_IOMMU_PLATFORM, false), \
+ DEFINE_PROP_BIT64("packed", _state, _field, \
+ VIRTIO_F_RING_PACKED, false)
hwaddr virtio_queue_get_desc_addr(VirtIODevice *vdev, int n);
bool virtio_queue_enabled(VirtIODevice *vdev, int n);