update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / spdk / dpdk / doc / guides / tools / testeventdev.rst

diff --git a/ceph/src/spdk/dpdk/doc/guides/tools/testeventdev.rst b/ceph/src/spdk/dpdk/doc/guides/tools/testeventdev.rst
index db5c4378b3e8416fd3e66b8fd935140e821bf41c..2ed67a63406c64e9d8fb27e54943ac9065fff7b7 100644 (file)
--- a/ceph/src/spdk/dpdk/doc/guides/tools/testeventdev.rst
+++ b/ceph/src/spdk/dpdk/doc/guides/tools/testeventdev.rst
@@ -161,6 +161,16 @@ The following are the application command-line options:
        timeout is out of the supported range of event device it will be
        adjusted to the highest/lowest supported dequeue timeout supported.
 
+* ``--mbuf_sz``
+
+       Set packet mbuf size. Can be used to configure Jumbo Frames. Only
+       applicable for `pipeline_atq` and `pipeline_queue` tests.
+
+* ``--max_pkt_sz``
+
+       Set max packet mbuf size. Can be used configure Rx/Tx scatter gather.
+       Only applicable for `pipeline_atq` and `pipeline_queue` tests.
+
 
 Eventdev Tests
 --------------