X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fvhost%2Frte_vhost_async.h;h=a87ea6ba37592f4013a8778f01c85ce88bd352eb;hb=6e858b4d9244cf53505589673755ab18ac2a4a83;hp=4ea5cfab10828b7548c013263fdfeb2061cccead;hpb=0af9f992211cc0f59d6c3bb670510a746b4f3e16;p=dpdk.git

diff --git a/lib/vhost/rte_vhost_async.h b/lib/vhost/rte_vhost_async.h
index 4ea5cfab10..a87ea6ba37 100644
--- a/lib/vhost/rte_vhost_async.h
+++ b/lib/vhost/rte_vhost_async.h
@@ -26,14 +26,6 @@ struct rte_vhost_iov_iter {
 	unsigned long nr_segs;
 };
 
-/**
- * dma transfer descriptor
- */
-struct rte_vhost_async_desc {
-	/* memory iov_iter */
-	struct rte_vhost_iov_iter *iter;
-};
-
 /**
  * dma transfer status
  */
@@ -55,17 +47,17 @@ struct rte_vhost_async_channel_ops {
 	 *  id of vhost device to perform data copies
 	 * @param queue_id
 	 *  queue id to perform data copies
-	 * @param descs
-	 *  an array of DMA transfer memory descriptors
+	 * @param iov_iter
+	 *  an array of IOV iterators
 	 * @param opaque_data
 	 *  opaque data pair sending to DMA engine
 	 * @param count
 	 *  number of elements in the "descs" array
 	 * @return
-	 *  number of descs processed, negative value means error
+	 *  number of IOV iterators processed, negative value means error
 	 */
 	int32_t (*transfer_data)(int vid, uint16_t queue_id,
-		struct rte_vhost_async_desc *descs,
+		struct rte_vhost_iov_iter *iov_iter,
 		struct rte_vhost_async_status *opaque_data,
 		uint16_t count);
 	/**