On 2019/10/15 上午1:39, Stefan Hajnoczi wrote:
On Fri, Oct 11, 2019 at 04:15:56PM +0800, Jason Wang wrote:
+struct virtio_mdev_device {
+ struct virtio_device vdev;
+ struct mdev_device *mdev;
+ unsigned long version;
+
+ struct virtqueue **vqs;
+ /* The lock to pro
On Fri, Oct 11, 2019 at 04:15:56PM +0800, Jason Wang wrote:
> +struct virtio_mdev_device {
> + struct virtio_device vdev;
> + struct mdev_device *mdev;
> + unsigned long version;
> +
> + struct virtqueue **vqs;
> + /* The lock to protect virtqueue list */
> + spinlock_t lock
This patch introduces a new mdev transport for virtio. This is used to
use kernel virtio driver to drive the mediated device that is capable
of populating virtqueue directly.
A new virtio-mdev driver will be registered to the mdev bus, when a
new virtio-mdev device is probed, it will register the
