examples/ioat: add option to control stats print interval

[dpdk.git] / doc / guides / sample_app_ug / ioat.rst

diff --git a/doc/guides/sample_app_ug/ioat.rst b/doc/guides/sample_app_ug/ioat.rst
index 2e9d3d6..1edad3f 100644 (file)
--- a/doc/guides/sample_app_ug/ioat.rst
+++ b/doc/guides/sample_app_ug/ioat.rst
@@ -46,7 +46,7 @@ The application requires a number of command line options:
 .. code-block:: console
 
     ./<build_dir>/examples/dpdk-ioat [EAL options] -- [-p MASK] [-q NQ] [-s RS] [-c <sw|hw>]
-        [--[no-]mac-updating]
+        [--[no-]mac-updating] [-b BS] [-f FS] [-i SI]
 
 where,
 
@@ -64,6 +64,12 @@ where,
 *   --[no-]mac-updating: Whether MAC address of packets should be changed
     or not (default is mac-updating)
 
+*   b BS: set the DMA batch size
+
+*   f FS: set the max frame size
+
+*   i SI: set the interval, in second, between statistics prints (default is 1)
+
 The application can be launched in various configurations depending on
 provided parameters. The app can use up to 2 lcores: one of them receives
 incoming traffic and makes a copy of each packet. The second lcore then