net/hns3: support Tx descriptor status query

[dpdk.git] / doc / guides / rel_notes / release_21_05.rst

diff --git a/doc/guides/rel_notes/release_21_05.rst b/doc/guides/rel_notes/release_21_05.rst
index 1d9ac0a..90a8166 100644 (file)
--- a/doc/guides/rel_notes/release_21_05.rst
+++ b/doc/guides/rel_notes/release_21_05.rst
@@ -57,7 +57,25 @@ New Features
 
 * **Enhanced ethdev representor syntax.**
 
-  * Introduced representor type of VF.
+  * Introduced representor type of VF, SF and PF.
+  * Supported sub-function and multi-host in representor syntax::
+
+      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.        */
+
+* **Updated Arkville PMD driver.**
+
+  Updated Arkville net driver with new features and improvements, including:
+
+  * Generalized passing meta data between PMD and FPGA, allowing up to 20
+    bytes of user specified information in RX and TX paths.
+
+  * Updated dynamic PMD extensions API using standardized names.
+
+  * Added support for new Atomic Rules PCI device IDs ``0x100f, 0x1010, 0x1017,
+    0x1018, 0x1019``.
 
 * **Updated Broadcom bnxt driver.**
 
@@ -68,6 +86,9 @@ New Features
   * Added support for module EEPROM dumping.
   * Added support for freeing Tx mbuf on demand.
   * Added support for copper port in Kunpeng930.
+  * Added support for runtime config to select IO burst function.
+  * Added support for outer UDP checksum in Kunpeng930.
+  * Added support for query Tx descriptor status.
 
 * **Updated NXP DPAA driver.**
 
@@ -124,6 +145,10 @@ API Changes
    Also, make sure to start the actual text at the margin.
    =======================================================
 
+* eal: The experimental TLS API added in ``rte_thread.h`` has been renamed
+  from ``rte_thread_tls_*`` to ``rte_thread_*`` to avoid naming redundancy
+  and confusion with the transport layer security term.
+
 
 ABI Changes
 -----------
@@ -142,6 +167,11 @@ ABI Changes
 
 * No ABI change that would break compatibility with 20.11.
 
+* The experimental function ``rte_telemetry_legacy_register`` has been
+  removed from the public API and is now an internal-only function. This
+  function was already marked as internal in the API documentation for it,
+  and was not for use by external applications.
+
 
 Known Issues
 ------------