app/testpmd: add multiple pools per core creation

[dpdk.git] / doc / guides / testpmd_app_ug / run_app.rst

diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst
index e2539f6..7994ddd 100644 (file)
--- a/doc/guides/testpmd_app_ug/run_app.rst
+++ b/doc/guides/testpmd_app_ug/run_app.rst
@@ -107,9 +107,12 @@ The command line options are:
     Set the socket from which all memory is allocated in NUMA mode,
     where 0 <= N < number of sockets on the board.
 
-*   ``--mbuf-size=N``
+*   ``--mbuf-size=N[,N1[,...Nn]``
 
-    Set the data size of the mbufs used to N bytes, where N < 65536. The default value is 2048.
+    Set the data size of the mbufs used to N bytes, where N < 65536.
+    The default value is 2048. If multiple mbuf-size values are specified the
+    extra memory pools will be created for allocating mbufs to receive packets
+    with buffer splittling features.
 
 *   ``--total-num-mbufs=N``
 
@@ -426,6 +429,12 @@ The command line options are:
     Set the UDP port number of tunnel VXLAN-GPE to N.
     The default value is 4790.
 
+*   ``--geneve-parsed-port=N``
+
+    Set the UDP port number that is used for parsing the GENEVE protocol to N.
+    HW may be configured with another tunnel Geneve port.
+    The default value is 6081.
+
 *   ``--mlockall``
 
     Enable locking all memory.
@@ -497,3 +506,11 @@ The command line options are:
 *   ``--record-burst-stats``
 
     Enable display of RX and TX burst stats.
+
+*   ``--hairpin-mode=0xXX``
+
+    Set the hairpin port mode with bitmask, only valid when hairpin queues number is set.
+    bit 4 - explicit Tx flow rule
+    bit 1 - two hairpin ports paired
+    bit 0 - two hairpin ports loop
+    The default value is 0. Hairpin will use single port mode and implicit Tx flow mode.