Updates 21.05 release notes to include representor enhancements.
Signed-off-by: Xueming Li <xuemi...@nvidia.com>
---
doc/guides/rel_notes/release_21_05.rst | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/doc/guides/rel_notes/release_21_05.rst
b/doc/guides/rel_notes/release_21_05.rst
index 23f7f0bff9..d9e23756d1 100644
--- a/doc/guides/rel_notes/release_21_05.rst
+++ b/doc/guides/rel_notes/release_21_05.rst
@@ -70,6 +70,24 @@ New Features
* Added command to display Rx queue used descriptor count.
``show port (port_id) rxq (queue_id) desc used count``
+* **Ethdev representor enhancement**
+
+ Enhanced ethdev representor to support SubFunction and multi-host::
+
+ representor=# [0,2-4] /* Legacy VF compatible. */
+ representor=[[c#]pf#]vf# c1pf2vf3 /* VF 3 on PF 2 of controller 1. */
+ representor=[[c#]pf#]sf# sf[0,2-1023] /* 1023 SFs. */
+ representor=[c#]pf# c2pf[0,1] /* 2 PFs on controller 2. */
+
+ * Introduced representor type of VF, SF and PF.
+ * Enhanced representor syntax parsing.
+ * Supported SF and PF type representor.
+ * Supported multi-host in representor.
+ * Added new PMD callback ``representor_info_get`` to get representor info.
+ * Added new helper function ``rte_eth_representor_id_get`` to calculate
+ unique representor ID from info.
+ * Updated representor iterator to match new enhanced syntax.
+
Removed Items
-------------
--
2.25.1
