app/crypto-perf: support lookaside IPsec

[dpdk.git] / lib / vhost / rte_vhost_async.h

diff --git a/lib/vhost/rte_vhost_async.h b/lib/vhost/rte_vhost_async.h
index b25ff44..ad71555 100644 (file)
--- a/lib/vhost/rte_vhost_async.h
+++ b/lib/vhost/rte_vhost_async.h
@@ -103,7 +103,6 @@ enum {
  *  async channel configuration
  */
 struct rte_vhost_async_config {
-       uint32_t async_threshold;
        uint32_t features;
        uint32_t rsvd[2];
 };
@@ -182,13 +181,9 @@ int rte_vhost_async_channel_unregister_thread_unsafe(int vid,
                uint16_t queue_id);
 
 /**
- * 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.
  *
  * @param vid
  *  id of vhost device to enqueue data
@@ -198,19 +193,12 @@ int rte_vhost_async_channel_unregister_thread_unsafe(int vid,
  *  array of packets to be enqueued
  * @param count
  *  packets num to be enqueued
- * @param comp_pkts
- *  empty array to get transfer completed packets. Users need to
- *  guarantee its size is greater than or equal to that of pkts
- * @param comp_count
- *  num of packets that are transfer completed, when this API returns.
- *  If no packets are transfer completed, its value is set to 0.
  * @return
- *  num of packets enqueued, including in-flight and transfer completed
+ *  num of packets enqueued
  */
 __rte_experimental
 uint16_t rte_vhost_submit_enqueue_burst(int vid, uint16_t queue_id,
-               struct rte_mbuf **pkts, uint16_t count,
-               struct rte_mbuf **comp_pkts, uint32_t *comp_count);
+               struct rte_mbuf **pkts, uint16_t count);
 
 /**
  * This function checks async completion status for a specific vhost