[dpdk-dev] [PATCH] doc: update release note for crypto port and action

[Fan Zhang <roy.fan.zhang@intel.com>]

This patch updates the release notes for added feature of crypto
port and symmetric crypto action.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
---
 doc/guides/rel_notes/release_18_11.rst | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/doc/guides/rel_notes/release_18_11.rst b/doc/guides/rel_notes/release_18_11.rst
index 9c00e33cc..69e06aaca 100644
--- a/doc/guides/rel_notes/release_18_11.rst
+++ b/doc/guides/rel_notes/release_18_11.rst
@@ -88,6 +88,18 @@ New Features
   the specified port. The port must be stopped before the command call in order
   to reconfigure queues.
 
+* **Added cryptodev port to port library.**
+
+  Cryptodev port is a shim layer in the port library that interacts with DPDK
+  Cryptodev PMDs including burst enqueuing and dequeuing crypto operations.
+
+* **Added symmetric cryptographic actions to the pipeline library.**
+
+  In the pipeline library an added symmetric crypto action parsing and action
+  handler are implemented. The action allows automatically preparing the crypto
+  operation with the rules specified such as algorithm, key, and IV, etc for
+  the cryptodev port to process.
+
 
 API Changes
 -----------
-- 
2.13.6