ioat_transfer_data_cb(int vid, uint16_t queue_id,
struct rte_vhost_async_desc *descs,
struct rte_vhost_async_status *opaque_data, uint16_t count)
ioat_transfer_data_cb(int vid, uint16_t queue_id,
struct rte_vhost_async_desc *descs,
struct rte_vhost_async_status *opaque_data, uint16_t count)