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net/hns3: increase readability in logs
[dpdk.git]
/
doc
/
guides
/
cryptodevs
/
octeontx2.rst
diff --git
a/doc/guides/cryptodevs/octeontx2.rst
b/doc/guides/cryptodevs/octeontx2.rst
index
0a38b86
..
f0beb92
100644
(file)
--- a/
doc/guides/cryptodevs/octeontx2.rst
+++ b/
doc/guides/cryptodevs/octeontx2.rst
@@
-117,11
+117,15
@@
Another way to bind the VF would be to use the ``dpdk-devbind.py`` script:
.. note::
.. note::
- Ensure that sufficient huge pages are available for your application::
+ * For CN98xx SoC, it is recommended to use even and odd DBDF VFs to achieve
+ higher performance as even VF uses one crypto engine and odd one uses
+ another crypto engine.
- echo 8 > /sys/kernel/mm/hugepages/hugepages-524288kB/nr_hugepages
+ * Ensure that sufficient huge pages are available for your application::
- Refer to :ref:`linux_gsg_hugepages` for more details.
+ dpdk-hugepages.py --setup 4G --pagesize 512M
+
+ Refer to :ref:`linux_gsg_hugepages` for more details.
Debugging Options
-----------------
Debugging Options
-----------------
@@
-175,4
+179,16
@@
Features supported
* IPv6
* ESP
* Tunnel mode
* IPv6
* ESP
* Tunnel mode
+* Transport mode(IPv4)
+* ESN
+* Anti-replay
+* UDP Encapsulation
* AES-128/192/256-GCM
* AES-128/192/256-GCM
+* AES-128/192/256-CBC-SHA1-HMAC
+* AES-128/192/256-CBC-SHA256-128-HMAC
+
+Limitations
+-----------
+
+Multiple lcores may not operate on the same crypto queue pair. The lcore that
+enqueues to a queue pair is the one that must dequeue from it.