net/cnxk: add Tx burst for CN10K

[dpdk.git] / doc / guides / cryptodevs / octeontx.rst

diff --git a/doc/guides/cryptodevs/octeontx.rst b/doc/guides/cryptodevs/octeontx.rst
index d813cb2974cfbfacf91309a275d3f7ec11ba7112..497227424a7fe76343b2bb5a5966449607da147a 100644 (file)
--- a/doc/guides/cryptodevs/octeontx.rst
+++ b/doc/guides/cryptodevs/octeontx.rst
@@ -107,9 +107,7 @@ applications.
 
 .. code-block:: console
 
 
 .. code-block:: console
 

-        echo 8 > /sys/kernel/mm/hugepages/hugepages-524288kB/nr_hugepages
-        mkdir /mnt/huge
-        mount -t hugetlbfs nodev /mnt/huge
+   dpdk-hugepages.py --setup 4G --pagesize 512M

 
 Example applications can now be executed with crypto operations offloaded to
 OCTEON TX crypto PMD.
 
 Example applications can now be executed with crypto operations offloaded to
 OCTEON TX crypto PMD.


@@ -137,3 +135,9 @@ application:
 
         ./dpdk-test
         RTE>>cryptodev_octeontx_asym_autotest
 
         ./dpdk-test
         RTE>>cryptodev_octeontx_asym_autotest

+
+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.