Unregister the async copy device channel from a vhost queue.
-* ``rte_vhost_submit_enqueue_burst(vid, queue_id, pkts, count)``
+* ``rte_vhost_submit_enqueue_burst(vid, queue_id, pkts, count, comp_pkts, comp_count)``
Submit an enqueue request to transmit ``count`` packets from host to guest
- by async data path. Enqueue is not guaranteed to finish upon the return of
- this API call.
+ by async data path. Successfully enqueued packets can be transfer completed
+ or being occupied by DMA engines; transfer completed packets are returned in
+ ``comp_pkts``, but others are not guaranteed to finish, when this API
+ call returns.
Applications must not free the packets submitted for enqueue until the
packets are completed.