[dpdk-dev] [PATCH] doc: update release notes

[Helin Zhang]

Updated release notes about adding X722 support.

Signed-off-by: Helin Zhang <helin.zhang at intel.com>
---
 doc/guides/rel_notes/release_2_2.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst
index 5636aad..5811c2f 100644
--- a/doc/guides/rel_notes/release_2_2.rst
+++ b/doc/guides/rel_notes/release_2_2.rst
@@ -59,6 +59,10 @@ New Features
 
 * **Added flow director support in i40e VF.**
 
+* **Added i40e support of early X722 series.**
+
+  * Add early X722 support for evaluation only, as the hardware is in A0.
+
 * **Added fm10k vector RX/TX.**
 
 * **Added fm10k TSO support for both PF and VF.**
-- 
1.9.3