diff options
| author | Jason Wang <jasowang@redhat.com> | 2021-10-20 12:55:52 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-10-20 04:44:05 -0400 |
| commit | 4d191cfdc7de958d06f821173f721c56bc131620 (patch) | |
| tree | 061b8a46412d24f766357827d2732452327cb239 /include/hw/virtio/vhost-vdpa.h | |
| parent | 7327813d17086fadabe3b27ba2d9737c8a33c5b0 (diff) | |
vhost-vdpa: classify one time request
Vhost-vdpa uses one device multiqueue queue (pairs) model. So we need
to classify the one time request (e.g SET_OWNER) and make sure those
request were only called once per device.
This is used for multiqueue support.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20211020045600.16082-3-jasowang@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/vhost-vdpa.h')
| -rw-r--r-- | include/hw/virtio/vhost-vdpa.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/virtio/vhost-vdpa.h b/include/hw/virtio/vhost-vdpa.h index c288cf7ecb..3ce79a646d 100644 --- a/include/hw/virtio/vhost-vdpa.h +++ b/include/hw/virtio/vhost-vdpa.h @@ -22,6 +22,7 @@ typedef struct VhostVDPAHostNotifier { typedef struct vhost_vdpa { int device_fd; + int index; uint32_t msg_type; bool iotlb_batch_begin_sent; MemoryListener listener; |