crypto/qat: support XTS

[dpdk.git] / doc / guides / rel_notes / release_19_05.rst

diff --git a/doc/guides/rel_notes/release_19_05.rst b/doc/guides/rel_notes/release_19_05.rst
index c4d32fe..04a72b8 100644 (file)
--- a/doc/guides/rel_notes/release_19_05.rst
+++ b/doc/guides/rel_notes/release_19_05.rst
@@ -91,6 +91,10 @@ New Features
 
   * Added promiscuous mode support.
 
+* **Updated the QuickAssist Technology PMD.**
+
+  Added support for AES-XTS with 128 and 256 bit AES keys.
+
 * **Updated the testpmd application.**
 
   Improved testpmd application performance on ARM platform. For ``macswap``
@@ -238,6 +242,12 @@ Known Issues
    Also, make sure to start the actual text at the margin.
    =========================================================
 
+* **No software AES-XTS implementation.**
+
+  There are currently no cryptodev software PMDs available which implement
+  support for the AES-XTS algorithm, so this feature can only be used
+  if compatible hardware and an associated PMD is available.
+
 
 Tested Platforms
 ----------------