X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Frel_notes%2Frelease_21_05.rst;h=d054b10793997415e7df4c155bab66190c148688;hb=142778b3702a3acbe8efe2efc17722bfc1a7393d;hp=7ee8f661c2ea9fb82ad582670afded49da08199d;hpb=f3191849f2c2fe15c3f2ca77adf31a42d932a442;p=dpdk.git

diff --git a/doc/guides/rel_notes/release_21_05.rst b/doc/guides/rel_notes/release_21_05.rst
index 7ee8f661c2..d054b10793 100644
--- a/doc/guides/rel_notes/release_21_05.rst
+++ b/doc/guides/rel_notes/release_21_05.rst
@@ -111,6 +111,13 @@ New Features
 
   * Added conntrack item and action for stateful connection offload.
 
+* **Updated Amazon ENA PMD.**
+
+  The new driver version (v2.3.0) introduced bug fixes and improvements,
+  including:
+
+  * Changed memcpy mapping to the dpdk-optimized version.
+
 * **Updated Arkville PMD driver.**
 
   Updated Arkville net driver with new features and improvements, including:
@@ -168,6 +175,8 @@ New Features
   * Added support for pre-defined meter policy API.
   * Added support for ASO (Advanced Steering Operation) meter.
   * Added support for ASO metering by PPS (packet per second).
+  * Added support for the monitor policy of Power Management API.
+  * Added support for connection tracking.
 
 * **Updated NXP DPAA driver.**
 
@@ -196,6 +205,10 @@ New Features
 
   * Added support for preferred busy polling.
 
+* **Added support for vhost async packed ring data path.**
+
+  Added packed ring support for async vhost.
+
 * **Added support of multiple data-units in cryptodev API.**
 
   The cryptodev library has been enhanced to allow operations on multiple
@@ -339,6 +352,12 @@ API Changes
   ``policer_action_recolor_supported`` and ``policer_action_drop_supported``
   have been removed.
 
+* vhost: The vhost library currently populates received mbufs from a virtio
+  driver with Tx offload flags while not filling Rx offload flags.
+  While this behavior is arguable, it is kept untouched.
+  A new flag ``RTE_VHOST_USER_NET_COMPLIANT_OL_FLAGS`` has been added to ask
+  for a behavior compliant with the mbuf offload API.
+
 * stack: Lock-free ``rte_stack`` no longer silently ignores push and pop when
   it's not supported on the current platform. Instead ``rte_stack_create()``
   fails and ``rte_errno`` is set to ``ENOTSUP``.