vmxnet3: restore Tx data ring support

[dpdk.git] / doc / guides / rel_notes / release_16_04.rst

diff --git a/doc/guides/rel_notes/release_16_04.rst b/doc/guides/rel_notes/release_16_04.rst
index 06879e0..522c463 100644 (file)
--- a/doc/guides/rel_notes/release_16_04.rst
+++ b/doc/guides/rel_notes/release_16_04.rst
@@ -47,6 +47,11 @@ This section should contain new features added in this release. Sample format:
   A new function ``rte_pktmbuf_alloc_bulk()`` has been added to allow the user
   to allocate a bulk of mbufs.
 
+* **Restored vmxnet3 Tx data ring.**
+
+  Tx data ring has been shown to improve small pkt forwarding performance
+  on vSphere environment.
+
 * **Virtio 1.0.**
 
   Enabled virtio 1.0 support for virtio pmd driver.