[dpdk-dev] [PATCH 4/5] doc: update release notes for ENA PMD

[Michal Krawczyk <mk@semihalf.com>]

From: Rafal Kozik <rk@semihalf.com>

Add changes in ENA PMD to DPDK v19.02 release notes.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Signed-off-by: Rafal Kozik <rk@semihalf.com>
---
 doc/guides/rel_notes/release_19_02.rst | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/doc/guides/rel_notes/release_19_02.rst b/doc/guides/rel_notes/release_19_02.rst
index 57c595b..15a92d5 100644
--- a/doc/guides/rel_notes/release_19_02.rst
+++ b/doc/guides/rel_notes/release_19_02.rst
@@ -155,6 +155,25 @@ New Features
   the intel_pstate kernel driver is now supported, and automatically
   detected by the library.
 
+* **Release of the ENA PMD v2.0.0**
+
+  * Added Low Latency Queue v2 (LLQv2). This feature reduces the latency
+    of the packets by pushing the header directly through the PCI to the
+    device. This allows the NIC to start handle packet right after the doorbell
+    without waiting for DMA.
+  * Added independent configuration of HW Tx and Rx ring depths.
+  * Added support for up to 8k Rx descriptors per ring.
+  * Added additional doorbell check on Tx, to handle Tx more efficiently for big
+    bursts of packets.
+  * Added per queue statistics.
+  * Added extended statistics using xstats DPDK API.
+  * The reset routine was aligned with the DPDK API, so now it can be
+    handled as in other PMDs.
+  * Fixed out of order (OOO) completion.
+  * Fixed memory leaks due to port stops and starts in the middle of
+    traffic.
+  * Updated documentation and features list of the PMD.
+
 
 Removed Items
 -------------
-- 
2.7.4