X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fcryptodevs%2Focteontx2.rst;h=0a38b8662e0304bfa43b5dc7238a2a8ca8e344ce;hb=5a3cca342417f7d4be4ac4b6225ca509617777c4;hp=ad33c66de7482721a26b6ad3dad849dc18a9411b;hpb=364b9bfc818641b707b9ab7f04555ff2af1bc3b1;p=dpdk.git

diff --git a/doc/guides/cryptodevs/octeontx2.rst b/doc/guides/cryptodevs/octeontx2.rst
index ad33c66de7..0a38b8662e 100644
--- a/doc/guides/cryptodevs/octeontx2.rst
+++ b/doc/guides/cryptodevs/octeontx2.rst
@@ -55,6 +55,7 @@ Hash algorithms:
 AEAD algorithms:
 
 * ``RTE_CRYPTO_AEAD_AES_GCM``
+* ``RTE_CRYPTO_AEAD_CHACHA20_POLY1305``
 
 Asymmetric Crypto Algorithms
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -69,10 +70,6 @@ Installation
 The OCTEON TX2 crypto PMD may be compiled natively on an OCTEON TX2 platform or
 cross-compiled on an x86 platform.
 
-Enable OCTEON TX2 crypto PMD in your config file:
-
-* ``CONFIG_RTE_LIBRTE_PMD_OCTEONTX2_CRYPTO=y``
-
 Refer to :doc:`../platform/octeontx2` for instructions to build your DPDK
 application.
 
@@ -147,5 +144,35 @@ application:
 
 .. code-block:: console
 
-    ./test
+    ./dpdk-test
     RTE>>cryptodev_octeontx2_autotest
+
+The asymmetric crypto operations on OCTEON TX2 crypto PMD may be verified by running the test
+application:
+
+.. code-block:: console
+
+    ./dpdk-test
+    RTE>>cryptodev_octeontx2_asym_autotest
+
+
+Lookaside IPsec Support
+-----------------------
+
+The OCTEON TX2 SoC can accelerate IPsec traffic in lookaside protocol mode,
+with its **cryptographic accelerator (CPT)**. ``OCTEON TX2 crypto PMD`` implements
+this as an ``RTE_SECURITY_ACTION_TYPE_LOOKASIDE_PROTOCOL`` offload.
+
+Refer to :doc:`../prog_guide/rte_security` for more details on protocol offloads.
+
+This feature can be tested with ipsec-secgw sample application.
+
+
+Features supported
+~~~~~~~~~~~~~~~~~~
+
+* IPv4
+* IPv6
+* ESP
+* Tunnel mode
+* AES-128/192/256-GCM