From patchwork Mon Mar 7 03:15:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weiyuan Li X-Patchwork-Id: 108561 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 5B75CA034D; Mon, 7 Mar 2022 04:27:43 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2A8174069F; Mon, 7 Mar 2022 04:27:43 +0100 (CET) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by mails.dpdk.org (Postfix) with ESMTP id 6E8974068F for ; Mon, 7 Mar 2022 04:27:42 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646623662; x=1678159662; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=DS0HWKExCj8I/EfOA4y7OIKX0duvAk6kzCyOp4b8EOY=; b=g4HqSv6uIubnedr5j9bpi0ughjAtTGFshcXIyvYIVcH16/B4aiRZHbr+ nw44yixhxieJb3uYovfGPf5wk5RSZ3A/VnCmWTJ/otyqAitvTjoGGus5w KWELl1MpSfMl0VrOjFo6Ss1GcczZa8fPHNpKp2UQGym181rtM766Qn7H5 SdiGt8BwWOOpfJ5ThDrG3r49L1DlrqpguNY2FKaH8abRcC58rWJUDDvOV qtPH2CY26o9/z9baJS6pJuqNhbmRI9G3P/CYIa/bfA/gX7pcBByOW7Zj5 uIQzjIMF3KqH+7qofRm7xOxxAHohJjBNHkbOo1yGVQF/S3h7nRnHYfP6/ g==; X-IronPort-AV: E=McAfee;i="6200,9189,10278"; a="234243620" X-IronPort-AV: E=Sophos;i="5.90,160,1643702400"; d="scan'208";a="234243620" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Mar 2022 19:27:41 -0800 X-IronPort-AV: E=Sophos;i="5.90,160,1643702400"; d="scan'208";a="552962917" Received: from unknown (HELO localhost.localdomain) ([10.239.251.41]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Mar 2022 19:27:39 -0800 From: Weiyuan Li To: dts@dpdk.org, yuan.peng@intel.com Cc: Weiyuan Li Subject: [dts][PATCH V2 1/2] tests/vf_daemon: add step dpdk pf set mtu value. Date: Mon, 7 Mar 2022 11:15:01 +0800 Message-Id: <20220307031502.3830438-1-weiyuanx.li@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 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 1.Optimize vf_mtu case does not require driving the VM1 virtual system. 2.According to dpdk22.03-rc1 commit a4ba773679 net/i40e: enable maximum frame size at port level, add step DPDK PF set mtu value. Signed-off-by: Weiyuan Li --- v2: -Modify comment description. tests/TestSuite_vf_daemon.py | 37 ++++++++++++++++++++++-------------- 1 file changed, 23 insertions(+), 14 deletions(-) diff --git a/tests/TestSuite_vf_daemon.py b/tests/TestSuite_vf_daemon.py index 19cecddf..51e61720 100644 --- a/tests/TestSuite_vf_daemon.py +++ b/tests/TestSuite_vf_daemon.py @@ -50,7 +50,6 @@ class TestVfDaemon(TestCase): supported_vf_driver = ['pci-stub', 'vfio-pci'] def set_up_all(self): - self.dut_ports = self.dut.get_ports(self.nic) self.verify(len(self.dut_ports) >= 1, "Insufficient ports") self.vm0 = None @@ -126,17 +125,19 @@ class TestVfDaemon(TestCase): self.vm0_testpmd = PmdOutput(self.vm0_dut) vf1_prop = {'opt_host': self.sriov_vfs_port[1].pci} - self.vm1 = QEMUKvm(self.dut, 'vm1', 'vf_daemon') - self.vm1.set_vm_device(driver=self.vf_assign_method, **vf1_prop) - try: - self.vm1_dut = self.vm1.start() - if self.vm1_dut is None: - raise Exception("Set up VM1 ENV failed!") - except Exception as e: - self.destroy_vm_env() - raise Exception(e) - self.vm1_dut_ports = self.vm1_dut.get_ports('any') - self.vm1_testpmd = PmdOutput(self.vm1_dut) + + if self.running_case != 'test_vf_mtu': + self.vm1 = QEMUKvm(self.dut, 'vm1', 'vf_daemon') + self.vm1.set_vm_device(driver=self.vf_assign_method, **vf1_prop) + try: + self.vm1_dut = self.vm1.start() + if self.vm1_dut is None: + raise Exception("Set up VM1 ENV failed!") + except Exception as e: + self.destroy_vm_env() + raise Exception(e) + self.vm1_dut_ports = self.vm1_dut.get_ports('any') + self.vm1_testpmd = PmdOutput(self.vm1_dut) self.env_done = True self.dut_testpmd.quit() @@ -372,6 +373,12 @@ class TestVfDaemon(TestCase): self.tester.send_expect("ifconfig %s mtu 9000" % self.tester_intf, "#") self.check_vf_link_status() time.sleep(10) + self.dut_testpmd.execute_cmd("port stop all") + self.dut_testpmd.execute_cmd("port config mtu 0 9000") + self.dut_testpmd.execute_cmd("port start all") + out = self.dut_testpmd.execute_cmd("show port info 0") + self.verify("MTU: 9000" in out, "DPDK PF SET MTU FAILED!") + self.vf0_mac = self.vm0_testpmd.get_port_mac(0) self.vm0_testpmd.execute_cmd('set fwd mac') @@ -753,11 +760,13 @@ class TestVfDaemon(TestCase): def tear_down(self): self.vm0_testpmd.quit() - self.vm1_testpmd.quit() + if self.running_case != 'test_vf_mtu': + self.vm1_testpmd.quit() self.dut_testpmd.quit() time.sleep(3) self.vm0_dut.kill_all() - self.vm1_dut.kill_all() + if self.running_case != 'test_vf_mtu': + self.vm1_dut.kill_all() def tear_down_all(self):