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GET /api/patches/81432/?format=api
{ "id": 81432, "url": "http://patches.dpdk.org/api/patches/81432/?format=api", "web_url": "http://patches.dpdk.org/project/dts/patch/20201020152447.1375879-1-yux.jiang@intel.com/", "project": { "id": 3, "url": "http://patches.dpdk.org/api/projects/3/?format=api", "name": "DTS", "link_name": "dts", "list_id": "dts.dpdk.org", "list_email": "dts@dpdk.org", "web_url": "", "scm_url": "git://dpdk.org/tools/dts", "webscm_url": "http://git.dpdk.org/tools/dts/", "list_archive_url": "https://inbox.dpdk.org/dts", "list_archive_url_format": "https://inbox.dpdk.org/dts/{}", "commit_url_format": "" }, "msgid": "<20201020152447.1375879-1-yux.jiang@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dts/20201020152447.1375879-1-yux.jiang@intel.com", "date": "2020-10-20T15:24:47", "name": "[V1] tests/TestSuite_vhost_virtio_user_interrupt: add 2 cbdma TCs", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "5f1a1d9e281c210fcfc85a81a716802d8f721676", "submitter": { "id": 1709, "url": "http://patches.dpdk.org/api/people/1709/?format=api", "name": "Yu Jiang", "email": "yux.jiang@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dts/patch/20201020152447.1375879-1-yux.jiang@intel.com/mbox/", "series": [ { "id": 13127, "url": "http://patches.dpdk.org/api/series/13127/?format=api", "web_url": "http://patches.dpdk.org/project/dts/list/?series=13127", "date": "2020-10-20T15:24:47", "name": "[V1] tests/TestSuite_vhost_virtio_user_interrupt: add 2 cbdma TCs", "version": 1, "mbox": "http://patches.dpdk.org/series/13127/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/81432/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/81432/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dts-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id C7392A04DC;\n\tTue, 20 Oct 2020 09:24:24 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 86FFEBAEC;\n\tTue, 20 Oct 2020 09:24:23 +0200 (CEST)", "from mga06.intel.com (mga06.intel.com [134.134.136.31])\n by dpdk.org (Postfix) with ESMTP id A5713BAEC\n for <dts@dpdk.org>; Tue, 20 Oct 2020 09:24:21 +0200 (CEST)", "from orsmga004.jf.intel.com ([10.7.209.38])\n by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 20 Oct 2020 00:24:18 -0700", "from unknown (HELO localhost.localdomain) ([10.240.183.77])\n by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 20 Oct 2020 00:24:16 -0700" ], "IronPort-SDR": [ "\n 0LiDNc5eJr2+HYmkWHBw7oNgp5rpo0I66McN4n6GBOPcKtthX+vauG/qheyZg4UgtBGJCpRuAw\n mwXeCn7VIbxg==", "\n vgRbAjwjxpCVkY+je939OmHxe6ggl8i2yTrrrQRd2UuOghW1u1QgqnQWPmqafvMOtEzxp5yPLe\n eaGgeFejvvHg==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9779\"; a=\"228800790\"", "E=Sophos;i=\"5.77,396,1596524400\"; d=\"scan'208\";a=\"228800790\"", "E=Sophos;i=\"5.77,396,1596524400\"; d=\"scan'208\";a=\"465835850\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "From": "JiangYuX <yux.jiang@intel.com>", "To": "dts@dpdk.org", "Cc": "JiangYu <yux.jiang@intel.com>", "Date": "Tue, 20 Oct 2020 15:24:47 +0000", "Message-Id": "<20201020152447.1375879-1-yux.jiang@intel.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dts] [PATCH V1] tests/TestSuite_vhost_virtio_user_interrupt: add 2\n\tcbdma TCs", "X-BeenThere": "dts@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "test suite reviews and discussions <dts.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dts>,\n <mailto:dts-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dts/>", "List-Post": "<mailto:dts@dpdk.org>", "List-Help": "<mailto:dts-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dts>,\n <mailto:dts-request@dpdk.org?subject=subscribe>", "Errors-To": "dts-bounces@dpdk.org", "Sender": "\"dts\" <dts-bounces@dpdk.org>" }, "content": "From: JiangYu <yux.jiang@intel.com>\n\nAdd 2 cbdma scripts\n\nSigned-off-by: JiangYu <yux.jiang@intel.com>\n---\n tests/TestSuite_vhost_virtio_user_interrupt.py | 92 +++++++++++++++++++++++++-\n 1 file changed, 89 insertions(+), 3 deletions(-)", "diff": "diff --git a/tests/TestSuite_vhost_virtio_user_interrupt.py b/tests/TestSuite_vhost_virtio_user_interrupt.py\nindex ae75da5..104998f 100644\n--- a/tests/TestSuite_vhost_virtio_user_interrupt.py\n+++ b/tests/TestSuite_vhost_virtio_user_interrupt.py\n@@ -58,6 +58,10 @@ class TestVirtioUserInterrupt(TestCase):\n self.core_mask_l3fwd = utils.create_mask(self.core_list_l3fwd)\n self.core_mask_virtio = self.core_mask_l3fwd\n self.pci_info = self.dut.ports_info[0]['pci']\n+ self.ports_socket = self.dut.get_numa_id(self.dut_ports[0])\n+ self.cbdma_dev_infos = []\n+ self.dmas_info = None\n+ self.device_str = None\n \n self.prepare_l3fwd_power()\n self.tx_port = self.tester.get_local_port(self.dut_ports[0])\n@@ -116,7 +120,7 @@ class TestVirtioUserInterrupt(TestCase):\n else:\n self.logger.info(\"Launch l3fwd-power sample finished\")\n \n- def start_vhost_testpmd(self, pci=\"\"):\n+ def start_vhost_testpmd(self, pci=\"\", dmas=None):\n \"\"\"\n start testpmd on vhost side\n \"\"\"\n@@ -124,9 +128,18 @@ class TestVirtioUserInterrupt(TestCase):\n vdev = [\"net_vhost0,iface=vhost-net,queues=1,client=0\"]\n para = \" -- -i --rxq=1 --txq=1\"\n if len(pci) == 0:\n- eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, ports=[self.pci_info], vdevs=vdev)\n+ if dmas:\n+ vdev = [\"net_vhost0,iface=vhost-net,queues=1,dmas=[%s]\" % dmas]\n+ eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, vdevs=vdev)\n+ else:\n+ eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, ports=[self.pci_info], vdevs=vdev)\n else:\n- eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, prefix='vhost', no_pci=True, vdevs=vdev)\n+ if dmas:\n+ vdev = [\"net_vhost0,iface=vhost-net,queues=1,client=0,dmas=[%s]\" % dmas]\n+ para = \" -- -i\"\n+ eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, ports=pci, prefix='vhost', vdevs=vdev)\n+ else:\n+ eal_params = self.dut.create_eal_parameters(cores=self.core_list_vhost, prefix='vhost', no_pci=True, vdevs=vdev)\n cmd_vhost_user = testcmd + eal_params + para\n \n self.vhost.send_expect(cmd_vhost_user, \"testpmd>\", 30)\n@@ -165,6 +178,45 @@ class TestVirtioUserInterrupt(TestCase):\n else:\n self.logger.error(\"Wrong link status not right, status is %s\" % result)\n \n+ def get_cbdma_ports_info_and_bind_to_dpdk(self, cbdma_num):\n+ \"\"\"\n+ get all cbdma ports\n+ \"\"\"\n+ str_info = 'Misc (rawdev) devices using kernel driver'\n+ out = self.dut.send_expect('./usertools/dpdk-devbind.py --status-dev misc', '# ', 30)\n+ device_info = out.split('\\n')\n+ for device in device_info:\n+ pci_info = re.search('\\s*(0000:\\d*:\\d*.\\d*)', device)\n+ if pci_info is not None:\n+ dev_info = pci_info.group(1)\n+ # the numa id of ioat dev, only add the device which\n+ # on same socket with nic dev\n+ bus = int(dev_info[5:7], base=16)\n+ if bus >= 128:\n+ cur_socket = 1\n+ else:\n+ cur_socket = 0\n+ if self.ports_socket == cur_socket:\n+ self.cbdma_dev_infos.append(pci_info.group(1))\n+ self.verify(len(self.cbdma_dev_infos) >= cbdma_num, 'There no enough cbdma device to run this suite')\n+ self.used_cbdma = self.cbdma_dev_infos[0:cbdma_num]\n+ dmas_info = ''\n+ for dmas in self.used_cbdma:\n+ number = self.used_cbdma.index(dmas)\n+ dmas = 'txq{}@{};'.format(number, dmas)\n+ dmas_info += dmas\n+ self.dmas_info = dmas_info[:-1]\n+ self.device_str = ' '.join(self.used_cbdma)\n+ self.dut.setup_modules(self.target, \"igb_uio\", \"None\")\n+ self.dut.send_expect('./usertools/dpdk-devbind.py --force --bind=%s %s %s' %\n+ (\"igb_uio\", self.device_str, self.pci_info), '# ', 60)\n+\n+ def bind_cbdma_device_to_kernel(self):\n+ if self.device_str is not None:\n+ self.dut.send_expect('modprobe ioatdma', '# ')\n+ self.dut.send_expect('./usertools/dpdk-devbind.py -u %s' % self.device_str, '# ', 30)\n+ self.dut.send_expect('./usertools/dpdk-devbind.py --force --bind=ioatdma %s' % self.device_str, '# ', 60)\n+\n def test_split_ring_virtio_user_interrupt_with_vhost_net_as_backed(self):\n \"\"\"\n Check the virtio-user interrupt can work when use vhost-net as backend\n@@ -257,12 +309,46 @@ class TestVirtioUserInterrupt(TestCase):\n self.vhost.send_expect(\"quit\", \"#\", 20)\n self.check_virtio_side_link_status(\"down\")\n \n+ def test_lsc_event_between_vhost_user_and_virtio_user_with_split_ring_and_cbdma_enabled(self):\n+ \"\"\"\n+ Test Case7: LSC event between vhost-user and virtio-user with split ring and cbdma enabled\n+ \"\"\"\n+ self.get_cbdma_ports_info_and_bind_to_dpdk(1)\n+ self.start_vhost_testpmd(pci=self.used_cbdma, dmas=self.dmas_info)\n+ self.start_virtio_user()\n+ self.check_virtio_side_link_status(\"up\")\n+\n+ self.vhost.send_expect(\"quit\", \"#\", 20)\n+ self.check_virtio_side_link_status(\"down\")\n+ self.dut.send_expect(\"killall %s\" % self.l3fwdpower_name, \"#\")\n+ self.dut.send_expect(\"killall -s INT %s\" % self.testpmd_name, \"#\")\n+ self.close_all_session()\n+\n+ def test_split_ring_virtio_user_interrupt_test_with_vhost_user_as_backend_and_cbdma_enabled(self):\n+ \"\"\"\n+ Test Case8: Split ring virtio-user interrupt test with vhost-user as backend and cbdma enabled\n+ \"\"\"\n+ self.get_cbdma_ports_info_and_bind_to_dpdk(1)\n+ self.start_vhost_testpmd(pci=\"\", dmas=self.dmas_info)\n+ self.launch_l3fwd(path=\"./vhost-net\")\n+ # double check the status of interrupt core\n+ for i in range(2):\n+ self.tester.scapy_append('pk=[Ether(dst=\"52:54:00:00:00:01\")/IP()/(\"X\"*64)]')\n+ self.tester.scapy_append('sendp(pk, iface=\"%s\", count=100)' % self.tx_interface)\n+ self.tester.scapy_execute()\n+ time.sleep(3)\n+ self.check_interrupt_log(status=\"waked up\")\n+ self.dut.send_expect(\"killall %s\" % self.l3fwdpower_name, \"#\")\n+ self.dut.send_expect(\"killall -s INT %s\" % self.testpmd_name, \"#\")\n+ self.close_all_session()\n+\n def tear_down(self):\n \"\"\"\n run after each test case.\n \"\"\"\n self.dut.send_expect(\"killall %s\" % self.l3fwdpower_name, \"#\")\n self.dut.send_expect(\"killall -s INT %s\" % self.testpmd_name, \"#\")\n+ self.bind_cbdma_device_to_kernel()\n self.close_all_session()\n \n def tear_down_all(self):\n", "prefixes": [ "V1" ] }