X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Frel_notes%2Frelease_20_05.rst;h=89a94a7464d8e0a225c67dffd0ca65c01f47241c;hb=9f8e1810f62bc6549fa7782e550f68130fc4ce8e;hp=94f90f1670e8fb5af329954400ff864d5c30dbb4;hpb=9536622b86c898514b70aadff9973799887d4283;p=dpdk.git

diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst
index 94f90f1670..89a94a7464 100644
--- a/doc/guides/rel_notes/release_20_05.rst
+++ b/doc/guides/rel_notes/release_20_05.rst
@@ -56,6 +56,16 @@ New Features
      Also, make sure to start the actual text at the margin.
      =========================================================
 
+* **Added Trace Library and Tracepoints**
+
+  A native implementation of ``common trace format(CTF)`` based trace library
+  has been added to provide the ability to add tracepoints in
+  application/library to get runtime trace/debug information for control and
+  fast APIs with minimum impact on fast path performance.
+  Typical trace overhead is ~20 cycles and instrumentation overhead is 1 cycle.
+  Added tracepoints in ``EAL``, ``ethdev``, ``cryptodev``, ``eventdev`` and
+  ``mempool`` libraries for important functions.
+
 * **Added new API for rte_ring.**
 
   * New synchronization modes for rte_ring.
@@ -80,7 +90,13 @@ New Features
 
 * **Updated the AESNI MB crypto PMD.**
 
+  * Added support for intel-ipsec-mb version 0.54.
   * Updated the AESNI MB PMD with AES-256 DOCSIS algorithm.
+  * Added support for synchronous Crypto burst API.
+
+* **Updated the AESNI GCM crypto PMD.**
+
+  * Added support for intel-ipsec-mb version 0.54.
 
 * **Added handling of mixed crypto algorithms in QAT PMD for GEN2.**
 
@@ -89,10 +105,31 @@ New Features
   when running on GEN2 QAT hardware with particular firmware versions
   (GEN3 support was added in DPDK 20.02).
 
+* **Added plain SHA-1,224,256,384,512 support to QAT PMD.**
+
+  Added support for plain SHA-1, SHA-224, SHA-256, SHA-384 and SHA-512 hashes
+  to QAT PMD.
+
+* **Added QAT intermediate buffer too small handling in QAT compression PMD.**
+
+  Added a special way of buffer handling when internal QAT intermediate buffer
+  is too small for Huffman dynamic compression operation. Instead of falling
+  back to fixed compression, the operation is now split into multiple smaller
+  dynamic compression requests (possible to execute on QAT) and their results
+  are then combined and copied into the output buffer. This is not possible if
+  any checksum calculation was requested - in such case the code falls back to
+  fixed compression as before.
+
 * **Updated the turbo_sw bbdev PMD.**
 
   Supported large size code blocks which does not fit in one mbuf segment.
 
+* **Added Intel FPGA_5GNR_FEC bbdev PMD.**
+
+  Added a new ``fpga_5gnr_fec`` bbdev driver for the Intel\ |reg| FPGA PAC
+  (Programmable  Acceleration Card) N3000.  See the
+  :doc:`../bbdevs/fpga_5gnr_fec` BBDEV guide for more details on this new driver.
+
 * **Updated ipsec-secgw sample application with following features.**
 
   * Updated ipsec-secgw application to add event based packet processing.
@@ -105,6 +142,9 @@ New Features
   * Updated ipsec-secgw application to support key sizes for AES-192-CBC,
     AES-192-GCM, AES-256-GCM algorithms.
 
+  * Added IPsec inbound load-distribution support for ipsec-secgw application
+    using NIC load distribution feature(Flow Director).
+
 
 Removed Items
 -------------