-static int mtty_reset(struct mdev_device *mdev) +static int mtty_reset(struct mdev_state *mdev_stte)

Nit pick: s/mdev_stte/mdev_state

+static const struct vfio_device_ops mtty_dev_ops = {

• .name = "vfio-mdev",

I think name should be different that 'vfio-mdev', probably 'vfio-mdev-mtty' or 'vfio-mtty'

Rest looks fine to me.

Reviewed-by: Kirti Wankhede kwankhede@nvidia.com