From patchwork Fri Jul 29 02:22:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Ling, WeiX" X-Patchwork-Id: 114406 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 CEB91A04FD; Fri, 29 Jul 2022 04:27:45 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C0F5D40A7E; Fri, 29 Jul 2022 04:27:45 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mails.dpdk.org (Postfix) with ESMTP id AEC124014F for ; Fri, 29 Jul 2022 04:27:44 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659061664; x=1690597664; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=mnpuDUDegIUHjGXby6rQZsGKe1vd6stk73DdtAHPK6Y=; b=YEnqq4E+5xVO+1eprv3qysraYSkq4+wWOE/27HLm+DB7XTgn/p7S+xdt LyigqnSvcDRg2O2o2XhWv5LBtAkqhmMW5E9NAOD6iy3RAIkWMdHa4Ffl6 dFBjeevaW+nQAVO6JsWod9Z21saFaZvY6NrLWP+/zeje0pVpGI3vS1gUb zrIayl+vI0DSF+7CJGYl5XsWGqRHkpMWFPSEyQVWqScgza8I+LZXLn3A4 xc/Ra6ab0d0r0Grvjmx4pLN/bqjHM2aohzJc6S0lSgt86VDxYgKrWxq7i Md0S/IIfy4te5Ches8A2SIHeszYIkeOiZOkHLK1R/U+BzpbibCJt/PeeG g==; X-IronPort-AV: E=McAfee;i="6400,9594,10422"; a="314469404" X-IronPort-AV: E=Sophos;i="5.93,200,1654585200"; d="scan'208";a="314469404" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jul 2022 19:27:34 -0700 X-IronPort-AV: E=Sophos;i="5.93,200,1654585200"; d="scan'208";a="598114067" Received: from unknown (HELO localhost.localdomain) ([10.239.252.222]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jul 2022 19:27:32 -0700 From: Wei Ling To: dts@dpdk.org Cc: Wei Ling Subject: [dts][PATCH V1 1/2] test_plans/vhost_user_interrupt_cbdma_test_plan: delete testplan as not support Date: Thu, 28 Jul 2022 22:22:37 -0400 Message-Id: <20220729022237.1000136-1-weix.ling@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 Interrupt with async datapath requires vhostpmd local patch support, but it doesn't support it right now, so delete the vhost_user_interrupt_cbdma testplan. Signed-off-by: Wei Ling --- .../vhost_user_interrupt_cbdma_test_plan.rst | 89 ------------------- 1 file changed, 89 deletions(-) delete mode 100644 test_plans/vhost_user_interrupt_cbdma_test_plan.rst diff --git a/test_plans/vhost_user_interrupt_cbdma_test_plan.rst b/test_plans/vhost_user_interrupt_cbdma_test_plan.rst deleted file mode 100644 index b29e0bb3..00000000 --- a/test_plans/vhost_user_interrupt_cbdma_test_plan.rst +++ /dev/null @@ -1,89 +0,0 @@ -.. Copyright (c) <2022>, 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. - -=================================== -vhost-user interrupt mode test plan -=================================== - -Description -=========== - -Vhost-user interrupt need test with l3fwd-power sample with CBDMA channel, small packets send from virtio-user to vhost side， -check vhost-user cores can be wakeup，and vhost-user cores should be back to sleep after stop sending packets -from virtio side. - -Test flow -========= - -Virtio-user --> Vhost-user - -Test Case1: Wake up split ring vhost-user cores with l3fwd-power sample when multi queues and cbdma are enabled -=============================================================================================================== - -1. Launch virtio-user with server mode:: - - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --no-pci --file-prefix=virtio \ - --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/sock0,server=1,queues=4 -- -i --rxq=4 --txq=4 --rss-ip - -2. Bind 4 cbdma ports to vfio-pci driver, then launch l3fwd-power with a virtual vhost device:: - - ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 9-12 -n 4 --log-level=9 \ - --vdev 'eth_vhost0,iface=/tmp/sock0,queues=4,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3]' -- -p 0x1 --parse-ptype 1 \ - --config "(0,0,9),(0,1,10),(0,2,11),(0,3,12)" - -3. Send packet by testpmd, check vhost-user multi-cores will keep wakeup status:: - - testpmd>set fwd txonly - testpmd>start - -4. Stop and restart testpmd again, check vhost-user cores will sleep and wakeup again. - -Test Case2: Wake up packed ring vhost-user cores with l3fwd-power sample when multi queues and cbdma are enabled -================================================================================================================ - -1. Launch virtio-user with server mode:: - - ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --no-pci --file-prefix=virtio \ - --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/sock0,server=1,queues=4,packed_vq=1 -- -i --rxq=4 --txq=4 --rss-ip - -2. Bind 4 cbdma ports to vfio-pci driver, then launch l3fwd-power with a virtual vhost device:: - - ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 9-12 -n 4 --log-level=9 \ - --vdev 'eth_vhost0,iface=/tmp/sock0,queues=4,client=1,dmas=[txq0@80:04.0;txq1@80:04.1;txq2@80:04.2;txq3@80:04.3]' -- -p 0x1 --parse-ptype 1 \ - --config "(0,0,9),(0,1,10),(0,2,11),(0,3,12)" - -3. Send packet by testpmd, check vhost-user multi-cores will keep wakeup status:: - - testpmd>set fwd txonly - testpmd>start - -4. Stop and restart testpmd again, check vhost-user cores will sleep and wakeup again. \ No newline at end of file From patchwork Fri Jul 29 02:22:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ling, WeiX" X-Patchwork-Id: 114407 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 0D77BA04FD; Fri, 29 Jul 2022 04:27:48 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0152542684; Fri, 29 Jul 2022 04:27:48 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mails.dpdk.org (Postfix) with ESMTP id 7166D4014F for ; Fri, 29 Jul 2022 04:27:46 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659061666; x=1690597666; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=2sn72/c5ygRVcGyF6n8xD7Nb6YhFw4Mj5FoyZaLf7e0=; b=RDobaR+U8eDpuQJoOLwTLrWV7tgx/PvFqRHXrxztQ4Z1glEr+L4535YG 0hhE9qljsMnwZT8f0qnxpvm88kJl5kKYOpqDZF9LIoSGKCrzo5BbUwAd5 NZYFqAt7KoAOff3N7k0LZjBo6ntVJmSo0q3UL0Qydf8HXMX2BgcTHkCtf S1I6uSUwbUM07bryhwRg84fLkYYW5nXeaKEEp26WBNVizfx/gyUlgryKP I9HIM4B0IJQFgLprLt5JLHzbTW4VQH0QQjbU44z2SM8lgUXaWkPhB1qzB pBlm8v6DCL5fLYxU/d/M9quBSUDOQMlBHZut5vLtkbY6kz6Y0zCQl75ZL Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10422"; a="286222068" X-IronPort-AV: E=Sophos;i="5.93,200,1654585200"; d="scan'208";a="286222068" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jul 2022 19:27:45 -0700 X-IronPort-AV: E=Sophos;i="5.93,200,1654585200"; d="scan'208";a="598114114" Received: from unknown (HELO localhost.localdomain) ([10.239.252.222]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jul 2022 19:27:43 -0700 From: Wei Ling To: dts@dpdk.org Cc: Wei Ling Subject: [dts][PATCH V1 2/2] tests/vhost_user_interrupt_cbdma: delete testsuite as not support Date: Thu, 28 Jul 2022 22:22:49 -0400 Message-Id: <20220729022249.1000198-1-weix.ling@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 Interrupt with async datapath requires vhostpmd local patch support, but it doesn't support it right now, so delete the vhost_user_interrupt_cbdma testsuite. Signed-off-by: Wei Ling Acked-by: Xingguang He Tested-by: Chenyu Huang Acked-by: Lijuan Tu --- tests/TestSuite_vhost_user_interrupt_cbdma.py | 296 ------------------ 1 file changed, 296 deletions(-) delete mode 100644 tests/TestSuite_vhost_user_interrupt_cbdma.py diff --git a/tests/TestSuite_vhost_user_interrupt_cbdma.py b/tests/TestSuite_vhost_user_interrupt_cbdma.py deleted file mode 100644 index ca0b6ee8..00000000 --- a/tests/TestSuite_vhost_user_interrupt_cbdma.py +++ /dev/null @@ -1,296 +0,0 @@ -# BSD LICENSE -# -# Copyright (c) <2022>, 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. - -""" -DPDK Test suite. -Vhost enqueue interrupt need test with l3fwd-power sample -""" - -import re -import time - -import framework.utils as utils -from framework.test_case import TestCase - - -class TestVhostUserInterruptCbdma(TestCase): - def set_up_all(self): - """ - Run at the start of each test suite. - - """ - self.queues = 1 - self.cores_num = len([n for n in self.dut.cores if int(n["socket"]) == 0]) - self.vmac = "00:11:22:33:44:10" - self.pci_info = self.dut.ports_info[0]["pci"] - self.prepare_l3fwd_power() - self.app_l3fwd_power_path = self.dut.apps_name["l3fwd-power"] - self.app_testpmd_path = self.dut.apps_name["test-pmd"] - self.testpmd_name = self.app_testpmd_path.split("/")[-1] - self.l3fwdpower_name = self.app_l3fwd_power_path.split("/")[-1] - - self.dut_ports = self.dut.get_ports() - self.ports_socket = self.dut.get_numa_id(self.dut_ports[0]) - # get cbdma device - self.cbdma_dev_infos = [] - self.dmas_info = None - self.device_str = None - - def set_up(self): - """ - Run before each test case. - """ - # Clean the execution ENV - self.verify_info = [] - self.dut.send_expect("killall -s INT %s" % self.testpmd_name, "#") - self.dut.send_expect("killall %s" % self.l3fwdpower_name, "#") - self.dut.send_expect("rm -rf ./vhost-net*", "#") - self.vhost = self.dut.new_session(suite="vhost-l3fwd") - self.virtio_user = self.dut.new_session(suite="virtio-user") - - def prepare_l3fwd_power(self): - out = self.dut.build_dpdk_apps("examples/l3fwd-power") - self.verify("Error" not in out, "compilation l3fwd-power error") - - def get_core_list(self): - """ - get core list depend on the core number - """ - need_num = 2 * self.queues + 1 - self.core_config = "1S/%dC/1T" % need_num - self.verify( - self.cores_num >= need_num, "There has not enought cores to test this case" - ) - core_list = self.dut.get_core_list(self.core_config) - self.core_list_virtio = core_list[0 : self.queues + 1] - self.core_list_l3fwd = core_list[self.queues + 1 : need_num] - - def lanuch_virtio_user(self, packed=False): - """ - launch virtio-user with server mode - """ - vdev = ( - "net_virtio_user0,mac=%s,path=./vhost-net,server=1,queues=%d" - % (self.vmac, self.queues) - if not packed - else "net_virtio_user0,mac=%s,path=./vhost-net,server=1,queues=%d,packed_vq=1" - % (self.vmac, self.queues) - ) - eal_params = self.dut.create_eal_parameters( - cores=self.core_list_virtio, prefix="virtio", no_pci=True, vdevs=[vdev] - ) - - if self.check_2M_env: - eal_params += " --single-file-segments" - para = " -- -i --rxq=%d --txq=%d --rss-ip" % (self.queues, self.queues) - command_line_client = self.app_testpmd_path + " " + eal_params + para - self.virtio_user.send_expect( - command_line_client, "waiting for client connection...", 120 - ) - - def get_cbdma_ports_info_and_bind_to_dpdk(self, cbdma_num): - """ - get all cbdma ports - """ - out = self.dut.send_expect( - "./usertools/dpdk-devbind.py --status-dev dma", "# ", 30 - ) - device_info = out.split("\n") - for device in device_info: - pci_info = re.search("\s*(0000:\S*:\d*.\d*)", device) - if pci_info is not None: - dev_info = pci_info.group(1) - # the numa id of ioat dev, only add the device which - # on same socket with nic dev - bus = int(dev_info[5:7], base=16) - if bus >= 128: - cur_socket = 1 - else: - cur_socket = 0 - if self.ports_socket == cur_socket: - self.cbdma_dev_infos.append(pci_info.group(1)) - self.verify( - len(self.cbdma_dev_infos) >= cbdma_num, - "There no enough cbdma device to run this suite", - ) - used_cbdma = self.cbdma_dev_infos[0:cbdma_num] - dmas_info = "" - for dmas in used_cbdma: - number = used_cbdma.index(dmas) - dmas = "txq{}@{};".format(number, dmas) - dmas_info += dmas - self.dmas_info = dmas_info[:-1] - self.device_str = " ".join(used_cbdma) - self.dut.send_expect( - "./usertools/dpdk-devbind.py --force --bind=%s %s" - % (self.drivername, self.device_str), - "# ", - 60, - ) - - def bind_cbdma_device_to_kernel(self): - if self.device_str is not None: - self.dut.send_expect("modprobe ioatdma", "# ") - self.dut.send_expect( - "./usertools/dpdk-devbind.py -u %s" % self.device_str, "# ", 30 - ) - self.dut.send_expect( - "./usertools/dpdk-devbind.py --force --bind=ioatdma %s" - % self.device_str, - "# ", - 60, - ) - - @property - def check_2M_env(self): - out = self.dut.send_expect( - "cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}'", "# " - ) - return True if out == "2048" else False - - def lanuch_l3fwd_power(self): - """ - launch l3fwd-power with a virtual vhost device - """ - self.logger.info("Launch l3fwd_sample sample:") - # config the interrupt cores - config_info = "" - for i in range(self.queues): - if config_info != "": - config_info += "," - config_info += "(0,%d,%s)" % (i, self.core_list_l3fwd[i]) - info = {"core": self.core_list_l3fwd[i], "port": 0, "queue": i} - self.verify_info.append(info) - - example_cmd = self.app_l3fwd_power_path + " " - example_cmd += " --log-level=9 " - self.get_cbdma_ports_info_and_bind_to_dpdk(4) - vdev = "'net_vhost0,iface=vhost-net,queues=%d,client=1,dmas=[%s]'" % ( - self.queues, - self.dmas_info, - ) - eal_params = self.dut.create_eal_parameters( - cores=self.core_list_l3fwd, - ports=self.cbdma_dev_infos[0:4], - vdevs=[vdev], - ) - para = " -- -p 0x1 --parse-ptype 1 --config '%s' --interrupt-only" % config_info - command_line_client = example_cmd + eal_params + para - self.vhost.get_session_before(timeout=2) - self.vhost.send_expect(command_line_client, "POWER", 40) - time.sleep(10) - out = self.vhost.get_session_before() - if "Error" in out and "Error opening" not in out: - self.logger.error("Launch l3fwd-power sample error") - else: - self.logger.info("Launch l3fwd-power sample finished") - - def check_vhost_core_status(self, status): - """ - check the cpu status - """ - out = self.vhost.get_session_before() - for i in range(len(self.verify_info)): - if status == "waked up": - info = "lcore %s is waked up from rx interrupt on port %d queue %d" - info = info % ( - self.verify_info[i]["core"], - self.verify_info[i]["port"], - self.verify_info[i]["queue"], - ) - elif status == "sleeps": - info = ( - "lcore %s sleeps until interrupt triggers" - % self.verify_info[i]["core"] - ) - self.verify(info in out, "The CPU status not right for %s" % info) - self.logger.info(info) - - def send_and_verify(self): - """ - start to send packets and check the cpu status - stop and restart to send packets and check the cpu status - """ - self.virtio_user.send_expect("start", "testpmd> ", 20) - self.check_vhost_core_status("waked up") - - self.virtio_user.send_expect("stop", "testpmd> ", 20) - self.check_vhost_core_status("sleeps") - - self.virtio_user.send_expect("start", "testpmd> ", 20) - self.check_vhost_core_status("waked up") - - def close_testpmd_and_session(self): - self.virtio_user.send_expect("quit", "#", 20) - self.dut.close_session(self.vhost) - self.dut.close_session(self.virtio_user) - - def test_wake_up_split_ring_vhost_user_core_with_l3fwd_power_sample_when_multi_queues_enabled_and_cbdma_enabled( - self, - ): - """ - Test Case1: Wake up split ring vhost-user cores with l3fwd-power sample when multi queues and cbdma are enabled - """ - self.queues = 4 - self.get_core_list() - self.lanuch_virtio_user(packed=False) - self.lanuch_l3fwd_power() - self.virtio_user.send_expect("set fwd txonly", "testpmd> ", 20) - self.send_and_verify() - - def test_wake_up_packed_ring_vhost_user_core_with_l3fwd_power_sample_when_multi_queues_enabled_and_cbdma_enabled( - self, - ): - """ - Test Case2: Wake up packed ring vhost-user cores with l3fwd-power sample when multi queues and cbdma are enabled - """ - self.queues = 4 - self.get_core_list() - self.lanuch_virtio_user(packed=True) - self.lanuch_l3fwd_power() - self.virtio_user.send_expect("set fwd txonly", "testpmd> ", 20) - self.send_and_verify() - - def tear_down(self): - """ - Run after each test case. - """ - self.close_testpmd_and_session() - self.dut.send_expect("killall %s" % self.l3fwdpower_name, "#") - self.dut.send_expect("killall -s INT %s" % self.testpmd_name, "#") - self.dut.kill_all() - self.bind_cbdma_device_to_kernel() - - def tear_down_all(self): - """ - Run after each test suite. - """ - pass