X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Ftestpmd_app_ug%2Frun_app.rst;h=eb48318353224ed26ec4e7fbe69f68733860ac80;hb=fc5bffb8b5ba17c110b8c3c35c6090e3345ad000;hp=4e5929e2d7cad1c67f49d5657e7b270684b72824;hpb=cb056611a8ed9ab9024f3b91bf26e97255194514;p=dpdk.git diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst index 4e5929e2d7..eb48318353 100644 --- a/doc/guides/testpmd_app_ug/run_app.rst +++ b/doc/guides/testpmd_app_ug/run_app.rst @@ -20,7 +20,7 @@ They must be separated from the EAL options, shown in the previous section, with .. code-block:: console - sudo ./testpmd -l 0-3 -n 4 -- -i --portmask=0x1 --nb-cores=2 + sudo ./dpdk-testpmd -l 0-3 -n 4 -- -i --portmask=0x1 --nb-cores=2 The command line options are: @@ -59,13 +59,13 @@ The command line options are: * ``--nb-cores=N`` Set the number of forwarding cores, - where 1 <= N <= "number of cores" or ``CONFIG_RTE_MAX_LCORE`` from the configuration file. + where 1 <= N <= "number of cores" or ``RTE_MAX_LCORE`` from the configuration file. The default value is 1. * ``--nb-ports=N`` Set the number of forwarding ports, - where 1 <= N <= "number of ports" on the board or ``CONFIG_RTE_MAX_ETHPORTS`` from the configuration file. + where 1 <= N <= "number of ports" on the board or ``RTE_MAX_ETHPORTS`` from the configuration file. The default value is the number of ports on the board. * ``--coremask=0xXX`` @@ -138,7 +138,7 @@ The command line options are: * ``--eth-peer=N,XX:XX:XX:XX:XX:XX`` Set the MAC address ``XX:XX:XX:XX:XX:XX`` of the peer port N, - where 0 <= N < ``CONFIG_RTE_MAX_ETHPORTS`` from the configuration file. + where 0 <= N < ``RTE_MAX_ETHPORTS``. * ``--tx-ip=SRC,DST`` @@ -299,6 +299,13 @@ The command line options are: If set to 0, driver default is used if defined. Else, if driver default is not defined, default of 32 is used. +* ``--flowgen-clones=N`` + + Set the number of each packet clones to be sent in `flowgen` mode. + Sending clones reduces host CPU load on creating packets and may help + in testing extreme speeds or maxing out Tx packet performance. + N should be not zero, but less than 'burst' parameter. + * ``--mbcache=N`` Set the cache of mbuf memory pools to N, where 0 <= N <= 512. @@ -349,14 +356,6 @@ The command line options are: Set the transmit RS bit threshold of TX rings to N, where 0 <= N <= value of ``--txd``. The default value is 0. -* ``--rx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping)]`` - - Set the RX queues statistics counters mapping 0 <= mapping <= 15. - -* ``--tx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping)]`` - - Set the TX queues statistics counters mapping 0 <= mapping <= 15. - * ``--no-flush-rx`` Don't flush the RX streams before starting forwarding. Used mainly with the PCAP PMD. @@ -385,6 +384,21 @@ The command line options are: Generate multiple flows in txonly mode. +* ``--eth-link-speed`` + + Set a forced link speed to the ethernet port:: + + 10 - 10Mbps (not supported) + 100 - 100Mbps (not supported) + 1000 - 1Gbps + 10000 - 10Gbps + 25000 - 25Gbps + 40000 - 40Gbps + 50000 - 50Gbps + 100000 - 100Gbps + 200000 - 200Gbps + ... + * ``--disable-link-check`` Disable check on link status when starting/stopping ports. @@ -524,8 +538,10 @@ The command line options are: * ``--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 + 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.