diff options
| -rw-r--r-- | hw/virtio/vhost-vsock-pci.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/hw/virtio/vhost-vsock-pci.c b/hw/virtio/vhost-vsock-pci.c index e56067b..205da8d 100644 --- a/hw/virtio/vhost-vsock-pci.c +++ b/hw/virtio/vhost-vsock-pci.c @@ -44,6 +44,15 @@ static void vhost_vsock_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) { VHostVSockPCI *dev = VHOST_VSOCK_PCI(vpci_dev); DeviceState *vdev = DEVICE(&dev->vdev); + VirtIODevice *virtio_dev = VIRTIO_DEVICE(vdev); + + /* + * To avoid migration issues, we force virtio version 1 only when + * legacy check is enabled in the new machine types (>= 5.1). + */ + if (!virtio_legacy_check_disabled(virtio_dev)) { + virtio_pci_force_virtio_1(vpci_dev); + } qdev_realize(vdev, BUS(&vpci_dev->bus), errp); } @@ -73,7 +82,6 @@ static void vhost_vsock_pci_instance_init(Object *obj) static const VirtioPCIDeviceTypeInfo vhost_vsock_pci_info = { .base_name = TYPE_VHOST_VSOCK_PCI, .generic_name = "vhost-vsock-pci", - .transitional_name = "vhost-vsock-pci-transitional", .non_transitional_name = "vhost-vsock-pci-non-transitional", .instance_size = sizeof(VHostVSockPCI), .instance_init = vhost_vsock_pci_instance_init, |