diff options
| author | Xie Yongji <xieyongji@baidu.com> | 2019-03-20 19:26:40 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-05-20 18:40:02 -0400 |
| commit | badaf79cfdbd32b22df00bca1a1797036063dc48 (patch) | |
| tree | a595b075a699350a8ccce000e20fb144e9f8ac82 /include | |
| parent | ed1be66bfc468236fb0c4328c89a873405c13926 (diff) | |
| download | qemu-badaf79cfdbd32b22df00bca1a1797036063dc48.zip | |
virtio: Introduce started flag to VirtioDevice
The virtio 1.0 transitional devices support driver uses the device
before setting the DRIVER_OK status bit. So we introduce a started
flag to indicate whether driver has started the device or not.
Signed-off-by: Xie Yongji <xieyongji@baidu.com>
Signed-off-by: Zhang Yu <zhangyu31@baidu.com>
Message-Id: <20190320112646.3712-2-xieyongji@baidu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/virtio/virtio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 7140381e3a..27c0efc3d0 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -105,6 +105,8 @@ struct VirtIODevice uint16_t device_id; bool vm_running; bool broken; /* device in invalid state, needs reset */ + bool started; + bool start_on_kick; /* virtio 1.0 transitional devices support that */ VMChangeStateEntry *vmstate; char *bus_name; uint8_t device_endian; |