From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id EFDDDA0096 for ; Thu, 11 Apr 2019 04:48:42 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A03C05F0D; Thu, 11 Apr 2019 04:48:42 +0200 (CEST) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id B58085592 for ; Thu, 11 Apr 2019 04:48:40 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Apr 2019 19:48:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,335,1549958400"; d="scan'208";a="134749544" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga006.jf.intel.com with ESMTP; 10 Apr 2019 19:48:39 -0700 Received: from fmsmsx116.amr.corp.intel.com (10.18.116.20) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 10 Apr 2019 19:48:38 -0700 Received: from shsmsx103.ccr.corp.intel.com (10.239.4.69) by fmsmsx116.amr.corp.intel.com (10.18.116.20) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 10 Apr 2019 19:48:38 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.164]) by SHSMSX103.ccr.corp.intel.com ([169.254.4.93]) with mapi id 14.03.0415.000; Thu, 11 Apr 2019 10:48:36 +0800 From: "Wu, ChangqingX" To: "Tu, Lijuan" , "dts@dpdk.org" CC: "Wan, Zhe" Thread-Topic: [dts] [PATCH V2] test_plans:add test plan about l2fwd_jobstats Thread-Index: AQHU6euG99cE+ATvtUG+RYZZtf2Wk6YqOhaAgAwTJ1A= Date: Thu, 11 Apr 2019 02:48:36 +0000 Message-ID: <7F81DD3887C58F49A6B2EFEC3C28E22E0B6CCE3A@SHSMSX101.ccr.corp.intel.com> References: <1554275214-6296-1-git-send-email-changqingx.wu@intel.com> <8CE3E05A3F976642AAB0F4675D0AD20E0BA5B8FC@SHSMSX101.ccr.corp.intel.com> In-Reply-To: <8CE3E05A3F976642AAB0F4675D0AD20E0BA5B8FC@SHSMSX101.ccr.corp.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dts] [PATCH V2] test_plans:add test plan about l2fwd_jobstats X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Sender: "dts" Yes ,it is I listed the environment settings for vfio, did not say that igb_uio is not= supported. Then how can I change it? Thanks changqingx -----Original Message----- From: Tu, Lijuan=20 Sent: Thursday, April 4, 2019 2:21 AM To: Wu, ChangqingX ; dts@dpdk.org Cc: Wu, ChangqingX Subject: RE: [dts] [PATCH V2] test_plans:add test plan about l2fwd_jobstats > +If using vfio the kernel must be >=3D 3.6+ and VT-d must be enabled in=20 > +bios.When using vfio, use the following commands to load the vfio=20 > +driver and bind it to the device under test:: I think it also support igb_uio > -----Original Message----- > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of changqingxwu > Sent: Wednesday, April 3, 2019 12:07 AM > To: dts@dpdk.org > Cc: Wu, ChangqingX > Subject: [dts] [PATCH V2] test_plans:add test plan about=20 > l2fwd_jobstats >=20 > Signed-off-by: changqingxwu > --- > test_plans/l2fwd_jobstats_test_plan.rst | 82=20 > +++++++++++++++++++++++++ > 1 file changed, 82 insertions(+) > create mode 100644 test_plans/l2fwd_jobstats_test_plan.rst >=20 > diff --git a/test_plans/l2fwd_jobstats_test_plan.rst > b/test_plans/l2fwd_jobstats_test_plan.rst > new file mode 100644 > index 0000000..2090869 > --- /dev/null > +++ b/test_plans/l2fwd_jobstats_test_plan.rst > @@ -0,0 +1,82 @@ > +.. Copyright (c) < 2019 >, Intel Corporation > + All rights reserved. > + > + Redistribution and use in source and binary forms, with or without > + modification, are permitted provided that the following conditions > + are met: > + > + - Redistributions of source code must retain the above copyright > + notice, this list of conditions and the following disclaimer. > + > + - Redistributions in binary form must reproduce the above copyright > + notice, this list of conditions and the following disclaimer in > + the documentation and / or other materials provided with the > + distribution. > + > + - Neither the name of Intel Corporation nor the names of its > + contributors may be used to endorse or promote products derived > + from this software without specific prior written permission. > + > + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND > CONTRIBUTORS > + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT > NOT > + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND > FITNESS > + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE > + COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, > INDIRECT, > + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES > + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE > GOODS OR > + SERVICES > + LOSS OF USE, DATA, OR PROFITS > + OR BUSINESS INTERRUPTION) > + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN > CONTRACT, > + STRICT LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) > + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF > ADVISED > + OF THE POSSIBILITY OF SUCH DAMAGE. > + > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +L2fwd Jobstats Test > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +The L2 Forwarding sample application, which can operate in real and=20 > +virtualized environments, performs > +L2 forwarding for each packet that is received. The destination port=20 > +is the adjacent port from the enabled portmask, that is, if the first=20 > +four ports are enabled (portmask 0x3), ports 0 and 1 forward into each o= ther. > Also, the MAC addresses are affected as follows: > + > +- The source MAC address is replaced by the TX port MAC address > +- The destination MAC address is replaced by=20 > +02:00:00:00:00:TX_PORT_ID > + > +Prerequisites > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +If using vfio the kernel must be >=3D 3.6+ and VT-d must be enabled in=20 > +bios.When using vfio, use the following commands to load the vfio=20 > +driver and bind it to the device under test:: > + > + modprobe vfio > + modprobe vfio-pci > + usertools/dpdk-devbind.py --bind=3Dvfio-pci device_bus_id > + > +The application requires a number of command line options:: > + > + ./build/l2fwd-jobstats [EAL options] -- -p PORTMASK [-q NQ] [-l] > + > +The ``l2fwd-jobstats`` application is run with EAL parameters and=20 > +parameters for the application itself. For details about the EAL=20 > +parameters, see the relevant DPDK **Getting Started Guide**. This=20 > +application supports three parameters for itself. > + > +- p PORTMASK: A hexadecimal bitmask of the ports to configure > +- q NQ: A number of queues (=3Dports) per lcore (default is 1) > +- l: Use locale thousands separator when formatting big numbers. > + > +Test Case: L2fwd jobstats check > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +Assume port 0 and 1 are connected to the traffic generator, to run=20 > +the test application in linuxapp environment with 4 lcores, 2 ports=20 > +and 2 RX queues per lcore:: > + > + ./examples/l2fwd-jobstats/build/l2fwd-jobstats -c 0x03 -n 4 --=20 > + -q > + 2 -p 0x03 -l > + > +Then send 100, 000 packet to port 0 and 100, 000 packets to port 1,=20 > +check the NIC packets number reported by sample is the same with what=20 > +we set at the packet generator side. > -- > 2.17.2