doc: add missing release notes for mlx4 availability in 2.0

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>

diff --git a/doc/guides/rel_notes/release_2_0.rst b/doc/guides/rel_notes/release_2_0.rst
index 4341a0c..62737ae 100644 (file)
--- a/doc/guides/rel_notes/release_2_0.rst
+++ b/doc/guides/rel_notes/release_2_0.rst
@@ -123,6 +123,12 @@ New Features
 
     *   Support for VXLAN packet on Intel® 40GbE Controllers
 
+*   Poll Mode Driver for Mellanox ConnectX-3 EN adapters (mlx4)
+
+.. note:: This PMD is only available for Linux and is disabled by default
+          due to external dependencies (libibverbs and libmlx4). Please
+          refer to the NIC drivers guide for more information.
+
 *   Packet Distributor Sample Application
 
 *   Job Stats library and Sample Application.