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| author | Stefano Garzarella <sgarzare@redhat.com> | 2021-09-21 18:16:42 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-10-05 17:30:57 -0400 |
| commit | 46ce017167d800c5d96104a88cfaed9949c4a3b6 (patch) | |
| tree | 5bedeb120bd36db6d4a98cf1435eff101c34f5b1 /hw/virtio/vhost-user-vsock.c | |
| parent | d6a9378f47515c6d70dbff4912c5740c98709880 (diff) | |
| download | qemu-46ce017167d800c5d96104a88cfaed9949c4a3b6.zip qemu-46ce017167d800c5d96104a88cfaed9949c4a3b6.tar.gz qemu-46ce017167d800c5d96104a88cfaed9949c4a3b6.tar.bz2 | |
vhost-vsock: handle common features in vhost-vsock-common
virtio-vsock features, like VIRTIO_VSOCK_F_SEQPACKET, can be handled
by vhost-vsock-common parent class. In this way, we can reuse the
same code for all virtio-vsock backends (i.e. vhost-vsock,
vhost-user-vsock).
Let's move `seqpacket` property to vhost-vsock-common class, add
vhost_vsock_common_get_features() used by children, and disable
`seqpacket` for vhost-user-vsock device for machine types < 6.2.
The behavior of vhost-vsock device doesn't change; vhost-user-vsock
device now supports `seqpacket` property.
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20210921161642.206461-3-sgarzare@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/vhost-user-vsock.c')
| -rw-r--r-- | hw/virtio/vhost-user-vsock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/virtio/vhost-user-vsock.c b/hw/virtio/vhost-user-vsock.c index 6095ed7..52bd682 100644 --- a/hw/virtio/vhost-user-vsock.c +++ b/hw/virtio/vhost-user-vsock.c @@ -81,7 +81,9 @@ static uint64_t vuv_get_features(VirtIODevice *vdev, { VHostVSockCommon *vvc = VHOST_VSOCK_COMMON(vdev); - return vhost_get_features(&vvc->vhost_dev, user_feature_bits, features); + features = vhost_get_features(&vvc->vhost_dev, user_feature_bits, features); + + return vhost_vsock_common_get_features(vdev, features, errp); } static const VMStateDescription vuv_vmstate = { |