From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id 7FAF7326C for ; Fri, 21 Dec 2018 03:06:18 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Dec 2018 18:06:17 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,379,1539673200"; d="scan'208";a="129631583" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by fmsmga004.fm.intel.com with ESMTP; 20 Dec 2018 18:06:17 -0800 Received: from fmsmsx123.amr.corp.intel.com (10.18.125.38) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 20 Dec 2018 18:06:16 -0800 Received: from shsmsx151.ccr.corp.intel.com (10.239.6.50) by fmsmsx123.amr.corp.intel.com (10.18.125.38) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 20 Dec 2018 18:06:17 -0800 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.201]) by SHSMSX151.ccr.corp.intel.com ([169.254.3.210]) with mapi id 14.03.0415.000; Fri, 21 Dec 2018 10:06:15 +0800 From: "Zhu, ShuaiX" To: "Wu, ChangqingX" , "dts@dpdk.org" CC: "Wu, ChangqingX" , "Zhu, ShuaiX" Thread-Topic: [dts] [PATCH V1] tests/external_memory_auto_test Thread-Index: AQHUmCOeL0D+DNG7R0mCUvOcW9HdTqWIcyAg Date: Fri, 21 Dec 2018 02:06:13 +0000 Message-ID: <4DC48DF9BDA3E54A836D2D3C057DEC6F0B11574D@SHSMSX101.ccr.corp.intel.com> References: <1545283343-36192-1-git-send-email-changqingx.wu@intel.com> In-Reply-To: <1545283343-36192-1-git-send-email-changqingx.wu@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action 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 V1] tests/external_memory_auto_test 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: , X-List-Received-Date: Fri, 21 Dec 2018 02:06:19 -0000 Tested-by: Zhu, ShuaiX -----Original Message----- From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Wu,ChangqingX Sent: Thursday, December 20, 2018 1:22 PM To: dts@dpdk.org Cc: Wu, ChangqingX Subject: [dts] [PATCH V1] tests/external_memory_auto_test add new auto testsuite script Signed-off-by: Wu,ChangqingX --- tests/TestSuite_external_memory.py | 170 +++++++++++++++++++++++++++++ 1 file changed, 170 insertions(+) create mode 100644 tests/TestSuite_external_memory.py diff --git a/tests/TestSuite_external_memory.py b/tests/TestSuite_external_= memory.py new file mode 100644 index 0000000..e62e47d --- /dev/null +++ b/tests/TestSuite_external_memory.py @@ -0,0 +1,170 @@ +# BSD LICENSE +# +# Copyright(c) 2010-2016 Intel Corporation. All rights reserved. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without #=20 +modification, are permitted provided that the following conditions #=20 +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 #=20 +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT #=20 +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR #=20 +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT #=20 +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, #=20 +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT #=20 +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, #=20 +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY #=20 +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT #=20 +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE #=20 +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +""" +DPDK Test suite. +Test external memory. +""" + +import string +import time +import re +import utils +from test_case import TestCase + + +class TestExternalMemory(TestCase): + def set_up_all(self): + """ + Run at the start of each test suite. + """ + + self.dut_ports =3D self.dut.get_ports(self.nic) + self.verify(len(self.dut_ports) >=3D 2, "Insufficient ports") + cores =3D self.dut.get_core_list("1S/4C/1T") + self.coremask =3D utils.create_mask(cores) + + def set_up(self): + """ + Run before each test case. + """ + pass + =20 + def insmod_modprobe(self,modename=3D''): + """ + Insmod modProbe before run test case + """ + if modename =3D=3D "igb_uio": + self.dut.send_expect("modprobe uio", "#", 10) + out =3D self.dut.send_expect("lsmod | grep igb_uio", "#") + if "igb_uio" in out: + self.dut.send_expect("rmmod -f igb_uio", "#", 10) + self.dut.send_expect("insmod ./" + self.target +=20 + "/kmod/igb_uio.ko", "#", 10) + + out =3D self.dut.send_expect("lsmod | grep igb_uio", "#") + assert ("igb_uio" in out), "Failed to insmod igb_uio" + + self.dut.bind_interfaces_linux(driver=3D"igb_uio") + + if modename =3D=3D "vfio-pci": + self.dut.send_expect("rmmod vfio_pci", "#", 10) + self.dut.send_expect("rmmod vfio_iommu_type1", "#", 10) + self.dut.send_expect("rmmod vfio", "#", 10) + self.dut.send_expect("modprobe vfio", "#", 10) + self.dut.send_expect("modprobe vfio_pci", "#", 10) + out =3D self.dut.send_expect("lsmod | grep vfio_iommu_type1", = "#") + assert ("vfio_pci" in out), "Failed to insmod vfio_pci" + + self.dut.bind_interfaces_linux(driver=3D"vfio-pci") + + def test_IGB_UIO_xmem(self): + """ + Verifier IGB_UIO and anonymous memory allocation + """ + self.insmod_modprobe(modename=3D"igb_uio") + cmd =3D "./%s/app/testpmd -c %s -n 4 -- --mp-alloc=3Dxmem=20 + -i"%(self.target,self.coremask) + + self.dut.send_expect(cmd,"testpmd>",60) + self.verifier_result() + + def test_IGB_UIO_xmemhuage(self): + """ + Verifier IGB_UIO and anonymous hugepage memory allocation + """ + self.insmod_modprobe(modename=3D"igb_uio") + + cmd =3D "./%s/app/testpmd -c %s -n 4 -- --mp-alloc=3Dxmemhuge=20 + -i"%(self.target,self.coremask) + + self.dut.send_expect(cmd,"testpmd>",60) + self.verifier_result() + + def test_VFIO_PCI_xmem(self): + """ + Verifier VFIO_PCI and anonymous memory allocation + """ + self.insmod_modprobe(modename=3D"vfio-pci") + + cmd =3D "./%s/app/testpmd -c %s -n 4 -- --mp-alloc=3Dxmem -i"%(sel= f.target,self.coremask) + self.dut.send_expect(cmd,"testpmd>",60) + + self.verifier_result() + + def test_VFIO_PCI_xmemhuge(self): + """ + Verifier VFIO and anonymous hugepage memory allocation + """ + self.insmod_modprobe(modename=3D"vfio-pci") + cmd =3D "./%s/app/testpmd -c %s -n 4 -- --mp-alloc=3Dxmemhuge -i"%= (self.target,self.coremask) + self.dut.send_expect(cmd,"testpmd>",60) + + self.verifier_result() + + def verifier_result(self): + self.dut.send_expect("start", "testpmd>",10) + self.scapy_send_packet(100) + out =3D self.dut.send_expect("stop", "testpmd>", 10) + + p =3D re.compile(r'\d+') + result =3D p.findall(out) + amount =3D 100 * len(self.dut_ports) + self.verify(str(amount) in result, "Wrong: can't get correct=20 + package") + =20 + self.dut.send_expect("quit", "#", 10) + + self.dut.unbind_interfaces_linux(self.dut_ports) + + def scapy_send_packet(self, nu): + """ + Send a packet to port + """ + for i in range(len(self.dut_ports)): + txport =3D self.tester.get_local_port(self.dut_ports[i]) + mac =3D self.dut.get_mac_address(self.dut_ports[i]) + txItf =3D self.tester.get_interface(txport) + self.tester.scapy_append( + 'sendp([Ether(dst=3D"%s")/IP()/UDP()/Raw(\'X\'*18)], iface= =3D"%s",count=3D%s)' % (mac, txItf, nu)) + self.tester.scapy_execute() + + def tear_down(self): + """ + Run after each test case. + """ + self.dut.kill_all() + time.sleep(2) + pass + + def tear_down_all(self): + """ + Run after each test suite. + """ + pass + -- 2.17.2