- * This function submits enqueue data to async engine. Successfully
- * enqueued packets can be transfer completed or being occupied by DMA
- * engines, when this API returns. Transfer completed packets are returned
- * in comp_pkts, so users need to guarantee its size is greater than or
- * equal to the size of pkts; for packets that are successfully enqueued
- * but not transfer completed, users should poll transfer status by
- * rte_vhost_poll_enqueue_completed().
+ * This function submits enqueue packets to async copy engine. Users
+ * need to poll transfer status by rte_vhost_poll_enqueue_completed()
+ * for successfully enqueued packets.