From patchwork Mon Jul 25 19:01:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yaqi Tang X-Patchwork-Id: 114156 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 EC320A00C5; Mon, 25 Jul 2022 13:03:30 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E55A640684; Mon, 25 Jul 2022 13:03:30 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id 98A3F4067C for ; Mon, 25 Jul 2022 13:03:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658747009; x=1690283009; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sD+iW5Zm+TooPEnlck6U1rppHcPllUBiF9lgUW4RqFA=; b=XYyVoUG3HicFh+FKY3j1EdPyG1VcK4QhOYHehHspuKByrPjwGKC9omHC yrETKtVa+KoSakcfNFc9VF0ra0z3LEIY2dJpNEztna7P2MHqmr1APN2NP DdpatbzwShHFzP6dp5Jt8QhYDYhoUMKXh4QNhUJWj/BksbI9CXIFN914U lBiNuP4uxifCKI/GBsbIa3hxDiGWetX+UEgcUc9NK55hsSQEJot3dLcuM RcuAkLqZpbQJp22j69ipPCQURUSOubZnj2bM26oDptC+2bONJPG4g7l4G KsHqoJ6H3Tz9YjVxS4+SRkamQiKdhq/yyMBqlGiFk3GXDjR5eiuOy9XHW g==; X-IronPort-AV: E=McAfee;i="6400,9594,10418"; a="287683136" X-IronPort-AV: E=Sophos;i="5.93,192,1654585200"; d="scan'208";a="287683136" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jul 2022 04:03:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,192,1654585200"; d="scan'208";a="627409259" Received: from dpdk-yaqi.sh.intel.com ([10.67.119.99]) by orsmga008.jf.intel.com with ESMTP; 25 Jul 2022 04:03:28 -0700 From: Yaqi Tang To: dts@dpdk.org Cc: Yaqi Tang Subject: [dts][PATCH V2 1/3] test_plans/index: add new test plan for ice_iavf_rx_timestamp Date: Mon, 25 Jul 2022 19:01:31 +0000 Message-Id: <20220725190133.258768-2-yaqi.tang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220725190133.258768-1-yaqi.tang@intel.com> References: <20220725190133.258768-1-yaqi.tang@intel.com> 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 Add new test plan for ice iavf support rx timestamp on flex descriptor. Signed-off-by: Yaqi Tang --- test_plans/index.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/test_plans/index.rst b/test_plans/index.rst index a78dd0f5..dc82f825 100644 --- a/test_plans/index.rst +++ b/test_plans/index.rst @@ -38,6 +38,7 @@ The following are the test plans for the DPDK DTS automated test system. ice_ecpri_test_plan ice_fdir_test_plan ice_ip_fragment_rte_flow_test_plan + ice_iavf_rx_timestamp_test_plan ice_iavf_ip_fragment_rte_flow_test_plan ice_iavf_rss_configure_test_plan ice_iavf_fdir_pppol2tpoudp_test_plan From patchwork Mon Jul 25 19:01:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yaqi Tang X-Patchwork-Id: 114157 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 22138A00C4; Mon, 25 Jul 2022 13:03:34 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1BA654280D; Mon, 25 Jul 2022 13:03:34 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id 935AB4067C for ; Mon, 25 Jul 2022 13:03:32 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658747012; x=1690283012; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Cn3KnnLqFm/sVJ2CUF2X4iXsG6N1Iq7bN0JM436kYF8=; b=KLFdfT9w09GLsVfr80U12eyWZmH0OC0YyVaB3SMcnBQyYk7y33YAQAzU a49r6VGinW3bcKXKWbjUZsopamYZYimztDfndNNFG3t2xS7ImKkwXSP8t H/YS+NdCNWKwZKdB7ymb/BZwNbo31MyKZgAGPtATr4ytW20ZZvqOz77VV sAZhnd0HoEi/QQuUaag0mc2FKAcdrFr06PdiDHqXPv/X5le92dXJgXxgf LYnBInMl/ECM+NQgeiPaNcM82Hamw25jF0lF3fiNn1ll4Ao6tXA3M823M F/vLF2tXTffyV+KwYu3ouZZd3Km+9vWwK401lFthWMBLfFO7eWyRVvvGR A==; X-IronPort-AV: E=McAfee;i="6400,9594,10418"; a="287683143" X-IronPort-AV: E=Sophos;i="5.93,192,1654585200"; d="scan'208";a="287683143" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jul 2022 04:03:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,192,1654585200"; d="scan'208";a="627409270" Received: from dpdk-yaqi.sh.intel.com ([10.67.119.99]) by orsmga008.jf.intel.com with ESMTP; 25 Jul 2022 04:03:31 -0700 From: Yaqi Tang To: dts@dpdk.org Cc: Yaqi Tang Subject: [dts][PATCH V2 2/3] test_plans/ice_iavf_rx_timestamp: ice iavf support rx timestamp Date: Mon, 25 Jul 2022 19:01:32 +0000 Message-Id: <20220725190133.258768-3-yaqi.tang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220725190133.258768-1-yaqi.tang@intel.com> References: <20220725190133.258768-1-yaqi.tang@intel.com> 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 The IAVF driver is able to enable rx timestamp offload. Signed-off-by: Yaqi Tang --- .../ice_iavf_rx_timestamp_test_plan.rst | 156 ++++++++++++++++++ 1 file changed, 156 insertions(+) create mode 100644 test_plans/ice_iavf_rx_timestamp_test_plan.rst diff --git a/test_plans/ice_iavf_rx_timestamp_test_plan.rst b/test_plans/ice_iavf_rx_timestamp_test_plan.rst new file mode 100644 index 00000000..a2e6e59b --- /dev/null +++ b/test_plans/ice_iavf_rx_timestamp_test_plan.rst @@ -0,0 +1,156 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2022 Intel Corporation + +============================= +ICE IAVF Support Rx Timestamp +============================= + +Description +=========== +The VF driver is able to enable rx timestamp offload, the 64 bits timestamp is able +to extracted from the flexible Rx descriptor and be stored in mbuf's dynamic field. +The received packets have timestamp values, and the timestamp values are incremented. + +Prerequisites +============= + +Topology +-------- +DUT port 0 <----> Tester port 0 + +Hardware +-------- +Supported NICs: Intel® Ethernet 800 Series E810-XXVDA4/E810-CQ + +Software +-------- +dpdk: http://dpdk.org/git/dpdk +scapy: http://www.secdev.org/projects/scapy/ + +General Set Up +-------------- +1. Compile DPDK:: + + # CC=gcc meson --werror -Denable_kmods=True -Dlibdir=lib --default-library=static + # ninja -C -j 110 + +2. Get the pci device id and interface of DUT and tester. + For example, 0000:3b:00.0 and 0000:3b:00.1 is pci device id, + ens785f0 and ens785f1 is interface:: + + # ./usertools/dpdk-devbind.py -s + + 0000:3b:00.0 'Device 159b' if=ens785f0 drv=ice unused=vfio-pci + 0000:3b:00.1 'Device 159b' if=ens785f1 drv=ice unused=vfio-pci + +3. Generate 1 VF on PF0, set mac address for this VF:: + + # echo 1 > /sys/bus/pci/devices/0000:3b:00.0/sriov_numvfs + # ip link set ens785f0 vf 0 mac 00:11:22:33:44:55 + + +4. Bind the DUT port to dpdk:: + + # ./usertools/dpdk-devbind.py -b vfio-pci + +Test Case +========= +Common Steps +------------ +All the packets in this test plan use below settings: +dst mac: 68:05:CA:C1:BA:28 +ipv4 src: 192.168.0.2 +ipv4 dst: 192.168.0.3 +ipv6 src: 2001::2 +ipv6 dst: 2001::3 +sport: 1026 +dport: 1027 +count: 3 + +1. Check driver is IAVF:: + + testpmd> show port info all + +2. Set fwd engine:: + + testpmd> set fwd rxonly + +3. Set verbose:: + + testpmd> set verbose 1 + +4. Start testpmd:: + + testpmd> start + +5. Send ether packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/("X"*480)], iface="",count=) + +6. Send ipv4 packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IP(src="",dst="")/("X"*480)], iface="",count=) + +7. Send ipv6 packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IPv6(src="",dst="")/("X"*480)], iface="",count=) + +8. Send ipv4-udp packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IP(src="",dst="")/UDP(sport=, dport=)/("X"*480)], iface="",count=) + +9. Send ipv6-udp packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IPv6(src="",dst="")/UDP(sport=, dport=)/("X"*480)], iface="",count=) + +10. Send ipv4-tcp packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IP(src="",dst="")/TCP(sport=, dport=)/("X"*480)], iface="",count=) + +11. Send ipv6-tcp packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IPv6(src="",dst="")/TCP(sport=, dport=)/("X"*480)], iface="",count=) + +12. Send ipv4-sctp packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IP(src="",dst="")/SCTP(sport=, dport=)/("X"*480)], iface="",count=) + +13. Send ipv6-sctp packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IPv6(src="",dst="")/SCTP(sport=, dport=)/("X"*480)], iface="",count=) + +Test Case 1: Without timestamp, check no timestamp +-------------------------------------------------- +This case is designed to check no timestamp value while testpmd not enable rx timestamp. + +Test Steps +~~~~~~~~~~ +1. Start testpmd with different command line:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 4 -a 3b:01.0 -- -i --rxq=16 --txq=16 + +2. Send packets as common steps, check no timestamp value. + +Test Case 2: Single queue With timestamp, check timestamp +--------------------------------------------------------- +This case is designed to check single queue has timestamp values and the timestamp values are incremented. + +Test Steps +~~~~~~~~~~ +1. Start testpmd with different command line:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 4 -a 3b:01.0 -- -i --enable-rx-timestamp + +2. Send packets as common steps, check single queue has timestamp values and the timestamp values are incremented. + +Test Case 3: Multi queues With timestamp, check timestamp +--------------------------------------------------------- +This case is designed to check multi queues have timestamp values and the timestamp values are incremented. + +Test Steps +~~~~~~~~~~ +1. Start testpmd with different command line:: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 4 -a 3b:01.0 -- -i --rxq=16 --txq=16 --enable-rx-timestamp + +2. Send packets as common steps, check multi queues have timestamp values and the timestamp values are incremented. From patchwork Mon Jul 25 19:01:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yaqi Tang X-Patchwork-Id: 114158 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 3FD0FA00C4; Mon, 25 Jul 2022 13:03:37 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3AEA241148; Mon, 25 Jul 2022 13:03:37 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id 4961D4067C for ; Mon, 25 Jul 2022 13:03:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658747015; x=1690283015; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=swj2xjoWrQtwn5VQNcUBT4l+ULc1WithY1dneq3VW/0=; b=JPlFTsnfnLeMn5nIWxwMgHdxS5ViN8tyoqT0cpClJswbWP4eHfJc+QGa dQk2QqSFqHyLwHsSf3F/DUDx1ZHJEO4GlIR72WA9YJb1ySdwDuhoJw3v3 36MFfafdPzGGlEh+e4Nk6bHcOFIw5laV0UruAfZKnjSZIFritggrEg0gV OQInbGkSgfZS1aEl64eVTUA7P0r/V4wyykQqil5ID1u/Apw21sIbXiIJn We8qmd0jP7CEW0qHUiIspAMLlekyW106bvSgjmxJ88+BjtzVauYQbrmMr EIwOKUvxVe65Uqv07t7GrhWQTCOECDRY55NvmRBhMROZRarE2mcaui71x g==; X-IronPort-AV: E=McAfee;i="6400,9594,10418"; a="287683150" X-IronPort-AV: E=Sophos;i="5.93,192,1654585200"; d="scan'208";a="287683150" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jul 2022 04:03:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,192,1654585200"; d="scan'208";a="627409284" Received: from dpdk-yaqi.sh.intel.com ([10.67.119.99]) by orsmga008.jf.intel.com with ESMTP; 25 Jul 2022 04:03:33 -0700 From: Yaqi Tang To: dts@dpdk.org Cc: Yaqi Tang Subject: [dts][PATCH V2 3/3] tests/ice_iavf_rx_timestamp: ice iavf support rx timestamp Date: Mon, 25 Jul 2022 19:01:33 +0000 Message-Id: <20220725190133.258768-4-yaqi.tang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220725190133.258768-1-yaqi.tang@intel.com> References: <20220725190133.258768-1-yaqi.tang@intel.com> 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 The IAVF driver is able to enable rx timestamp offload. Signed-off-by: Yaqi Tang --- tests/TestSuite_ice_iavf_rx_timestamp.py | 251 +++++++++++++++++++++++ 1 file changed, 251 insertions(+) create mode 100644 tests/TestSuite_ice_iavf_rx_timestamp.py diff --git a/tests/TestSuite_ice_iavf_rx_timestamp.py b/tests/TestSuite_ice_iavf_rx_timestamp.py new file mode 100644 index 00000000..2527afc0 --- /dev/null +++ b/tests/TestSuite_ice_iavf_rx_timestamp.py @@ -0,0 +1,251 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2022 Intel Corporation +# + +import copy +import os +import re +import time + +from framework.packet import Packet +from framework.pmd_output import PmdOutput +from framework.test_case import TestCase +from framework.utils import GREEN, RED + +tv_packets_basic = { + "tv_mac": 'Ether(dst="00:11:22:33:44:55")/("X"*480)', + "tv_mac_ipv4": 'Ether(dst="00:11:22:33:44:55")/IP(src="192.168.0.2",dst="192.168.0.3")/("X"*480)', + "tv_mac_ipv6": 'Ether(dst="00:11:22:33:44:55")/IPv6(src="2001::2", dst="2001::3")/("X"*480)', + "tv_mac_ipv4_udp": 'Ether(dst="00:11:22:33:44:55")/IP(src="192.168.0.2", dst="192.168.0.3")/UDP(sport=1026, dport=1027)/("X"*480)', + "tv_mac_ipv6_udp": 'Ether(dst="00:11:22:33:44:55")/IPv6(src="2001::2", dst="2001::3")/UDP(sport=1026, dport=1027)/("X"*480)', + "tv_mac_ipv4_tcp": 'Ether(dst="00:11:22:33:44:55")/IP(src="192.168.0.2", dst="192.168.0.3")/TCP(sport=1026, dport=1027)/("X"*480)', + "tv_mac_ipv6_tcp": 'Ether(dst="00:11:22:33:44:55")/IPv6(src="2001::2", dst="2001::3")/TCP(sport=1026, dport=1027)/("X"*480)', + "tv_mac_ipv4_sctp": 'Ether(dst="00:11:22:33:44:55")/IP(src="192.168.0.2", dst="192.168.0.3")/SCTP(sport=1026, dport=1027)/("X"*480)', + "tv_mac_ipv6_sctp": 'Ether(dst="00:11:22:33:44:55")/IPv6(src="2001::2", dst="2001::3")/SCTP(sport=1026, dport=1027)/("X"*480)', +} + +command_line_option_with_timestamp = { + "casename": "command_line_option_with_timestamp", + "port_id": 0, + "test": [ + { + "send_packet": tv_packets_basic["tv_mac"], + "action": {"check_timestamp": "ether"}, + }, + { + "send_packet": tv_packets_basic["tv_mac_ipv4"], + "action": {"check_timestamp": "ipv4"}, + }, + { + "send_packet": tv_packets_basic["tv_mac_ipv6"], + "action": {"check_timestamp": "ipv6"}, + }, + { + "send_packet": tv_packets_basic["tv_mac_ipv4_udp"], + "action": {"check_timestamp": "ipv4-udp"}, + }, + { + "send_packet": tv_packets_basic["tv_mac_ipv6_udp"], + "action": {"check_timestamp": "ipv6-udp"}, + }, + { + "send_packet": tv_packets_basic["tv_mac_ipv4_tcp"], + "action": {"check_timestamp": "ipv4-tcp"}, + }, + { + "send_packet": tv_packets_basic["tv_mac_ipv6_tcp"], + "action": {"check_timestamp": "ipv6-tcp"}, + }, + { + "send_packet": tv_packets_basic["tv_mac_ipv4_sctp"], + "action": {"check_timestamp": "ipv4-sctp"}, + }, + { + "send_packet": tv_packets_basic["tv_mac_ipv6_sctp"], + "action": {"check_timestamp": "ipv6-sctp"}, + }, + ], +} + + +class IAVFTimestampConfigureTest(TestCase): + def set_up_all(self): + """ + Run at the start of each test suite. + Generic filter Prerequistites + """ + self.verify( + self.nic in ["ICE_25G-E810C_SFP", "ICE_100G-E810C_QSFP"], + "%s nic not support vf timestamp" % self.nic, + ) + self.dut_ports = self.dut.get_ports(self.nic) + self.ports_socket = self.dut.get_numa_id(self.dut_ports[0]) + # Verify that enough ports are available + self.verify(len(self.dut_ports) >= 1, "Insufficient ports") + self.tester_port0 = self.tester.get_local_port(self.dut_ports[0]) + self.tester_iface0 = self.tester.get_interface(self.tester_port0) + self.pkt = Packet() + self.pmdout = PmdOutput(self.dut) + + self.vf_driver = self.get_suite_cfg()["vf_driver"] + if self.vf_driver is None: + self.vf_driver = "vfio-pci" + self.pf0_intf = self.dut.ports_info[self.dut_ports[0]]["intf"] + self.create_vf() + + self.current_saved_timestamp = "" + self.timestamp_records = {} + self.handle_output_methods = {"check_timestamp": self.check_timestamp} + self.error_msgs = [] + + def set_up(self): + """ + Run before each test case. + """ + pass + + def launch_testpmd(self, line_option=""): + """ + start testpmd + """ + # Prepare testpmd EAL and parameters + self.pmdout.start_testpmd( + param=line_option, + eal_param=f"-a {self.vf0_pci}", + socket=self.ports_socket, + ) + # test link status + res = self.pmdout.wait_link_status_up("all", timeout=15) + self.verify(res is True, "there have port link is down") + self.pmdout.execute_cmd("set fwd rxonly") + self.pmdout.execute_cmd("set verbose 1") + self.pmdout.execute_cmd("start") + + def create_vf(self): + self.dut.bind_interfaces_linux("ice") + self.dut.generate_sriov_vfs_by_port(self.dut_ports[0], 1) + self.sriov_vfs_port = self.dut.ports_info[self.dut_ports[0]]["vfs_port"] + self.dut.send_expect("ifconfig %s up" % self.pf0_intf, "# ") + self.dut.send_expect( + "ip link set %s vf 0 mac 00:11:22:33:44:55" % self.pf0_intf, "#" + ) + self.vf0_pci = self.sriov_vfs_port[0].pci + try: + for port in self.sriov_vfs_port: + port.bind_driver(self.vf_driver) + except Exception as e: + self.destroy_vf() + raise Exception(e) + + def destroy_vf(self): + self.dut.send_expect("quit", "# ", 60) + time.sleep(2) + self.dut.destroy_sriov_vfs_by_port(self.dut_ports[0]) + + def check_timestamp(self, out, key="", port_id=0): + timestamps = self.get_timestamp(out, port_id) + if len(timestamps) == 0: + self.logger.info("There is no timestamp value") + return + if len(key) == 0: + for item in timestamps: + if item <= self.current_saved_timestamp: + error_msg = ( + "timestamp value {} should be larger " + "than current saved timestamp {}".format( + item, self.current_saved_timestamp + ) + ) + self.logger.error(error_msg) + self.error_msgs.append(error_msg) + else: + self.timestamp_records[key] = timestamps + for item in timestamps: + if item == self.timestamp_records[key]: + error_msg = ( + "timestamp value {} should be increment " + "with {} {}".format(item, key, self.timestamp_records[key]) + ) + self.logger.error(error_msg) + self.error_msgs.append(error_msg) + + def get_timestamp(self, out, port_id=0): + timestamp_pattern = re.compile(".*timestamp\s(\w+)") + timestamp_infos = timestamp_pattern.findall(out) + self.logger.info("timestamp_infos: {}".format(timestamp_infos)) + return timestamp_infos + + def send_pkt_get_output(self, pkts, port_id=0, count=3): + self.logger.info("----------send packet-------------") + self.logger.info("{}".format(pkts)) + self.pkt.update_pkt(pkts) + self.pkt.send_pkt(crb=self.tester, tx_port=self.tester_iface0, count=count) + out = self.pmdout.get_output(timeout=1) + pkt_pattern = ( + "port\s%d/queue\s\d+:\sreceived\s(\d+)\spackets.+?\n.*length=\d{2,}\s" + % port_id + ) + reveived_data = re.findall(pkt_pattern, out) + reveived_pkts = sum(map(int, [i[0] for i in reveived_data])) + return out + + def send_pkt_get_timestamp(self, pkts, port_id=0, count=3): + output = self.send_pkt_get_output(pkts, port_id, count) + timestamps = self.get_timestamp(output, port_id) + return timestamps + + def handle_actions(self, output, actions, port_id=0): + actions = [actions] + for action in actions: # [{}] + self.logger.info("action: {}\n".format(action)) + for method in action: # {'save': ''} + if method in self.handle_output_methods: + self.handle_output_methods[method]( + output, action[method], port_id=port_id + ) + + def handle_tests(self, tests, port_id=0): + out = "" + for test in tests: + if "send_packet" in test: + out = self.send_pkt_get_output(test["send_packet"], port_id) + if "action" in test: + self.handle_actions(out, test["action"]) + + def handle_timestamp_case(self, case_info): + # clear timestamp_records before each case + self.timestamp_records = {} + self.error_msgs = [] + self.current_saved_timestamp = "" + port_id = case_info.get("port_id") if case_info.get("port_id") else 0 + # handle tests + tests = case_info["test"] + self.logger.info("------------handle test--------------") + self.handle_tests(tests, port_id) + if self.error_msgs: + self.verify(False, str(self.error_msgs[:500])) + + def test_iavf_without_timestamp(self): + self.launch_testpmd(line_option="--rxq=16 --txq=16") + self.handle_timestamp_case(command_line_option_with_timestamp) + + def test_iavf_single_queue_with_timestamp(self): + self.launch_testpmd(line_option="--enable-rx-timestamp") + self.handle_timestamp_case(command_line_option_with_timestamp) + + def test_iavf_multi_queues_with_timestamp(self): + self.launch_testpmd(line_option="--rxq=16 --txq=16 --enable-rx-timestamp") + self.handle_timestamp_case(command_line_option_with_timestamp) + + def tear_down(self): + """ + Run after each test case. + """ + self.pmdout.execute_cmd("quit", "#") + + def tear_down_all(self): + """ + Run after each test suite. + """ + self.destroy_vf() + self.dut.kill_all()