[dpdk-dev] [PATCH v4] doc: remove event crypto metadata deprecation note

[Shijith Thotton <sthotton@marvell.com>]

Proposed change to event crypto metadata is not done as per deprecation
note. Instead, comments are updated in spec to improve readability.

Signed-off-by: Shijith Thotton <sthotton@marvell.com>
---
v4:
* Removed changes as per deprecation note.
* Updated spec comments.

v3:
* Updated ABI section of release notes.

v2:
* Updated deprecation notice.

v1:
* Rebased.

 doc/guides/rel_notes/deprecation.rst    | 6 ------
 lib/eventdev/rte_event_crypto_adapter.h | 1 +
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index bf1e07c0a8..fae3abd282 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -254,12 +254,6 @@ Deprecation Notices
   An 8-byte reserved field will be added to the structure ``rte_event_timer`` to
   support future extensions.
 
-* eventdev: Reserved bytes of ``rte_event_crypto_request`` is a space holder
-  for ``response_info``. Both should be decoupled for better clarity.
-  New space for ``response_info`` can be made by changing
-  ``rte_event_crypto_metadata`` type to structure from union.
-  This change is targeted for DPDK 21.11.
-
 * metrics: The function ``rte_metrics_init`` will have a non-void return
   in order to notify errors instead of calling ``rte_exit``.
 
diff --git a/lib/eventdev/rte_event_crypto_adapter.h b/lib/eventdev/rte_event_crypto_adapter.h
index 27fb628eef..edbd5c61a3 100644
--- a/lib/eventdev/rte_event_crypto_adapter.h
+++ b/lib/eventdev/rte_event_crypto_adapter.h
@@ -227,6 +227,7 @@ union rte_event_crypto_metadata {
 	struct rte_event_crypto_request request_info;
 	/**< Request information to be filled in by application
 	 * for RTE_EVENT_CRYPTO_ADAPTER_OP_FORWARD mode.
+	 * First 8 bytes of request_info is reserved for response_info.
 	 */
 	struct rte_event response_info;
 	/**< Response information to be filled in by application
-- 
2.25.1