From patchwork Mon Jul 25 11:58:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yaqi Tang X-Patchwork-Id: 114140 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 47140A00C4; Mon, 25 Jul 2022 06:00:05 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 425D1427F7; Mon, 25 Jul 2022 06:00:05 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mails.dpdk.org (Postfix) with ESMTP id 96BF1400D4 for ; Mon, 25 Jul 2022 06:00:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658721603; x=1690257603; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Uek7tUUNV9T7WdnHVF5qUPIAw7/7EGX7ZItGdv0SSQw=; b=R83ZRLMnhQku+xdmN68YpDCXW4TgXHvNpYmEnqD1vcP1BPmDOLZUqtN3 EHwBKG4QJEx0x54efNwEAASBwygds7HRASBt8X/VM2GjnuWlFKj/v2qVB r5SsK5Tq1+0gWEHCjjWupU2+6L2zl8Bj0PEsbPgFdtfPmSq7OgxQyIPr4 JH76NhCa5y+Hc2Ly/5ZY0HBs2d49BXNf4ezPGkaEgkamIUnh+D1D9TJrZ IJvwu22yAsNvGJzQ4nANcVzrKSTa8PjhetMr42+3JcToEyMABAGcjMyqf mj/ZNiJF2EeTW1o1NZfLDLEcMhtLCif0W4XWCUkQ4EKXFAlC/aigEYxHq A==; X-IronPort-AV: E=McAfee;i="6400,9594,10418"; a="288362619" X-IronPort-AV: E=Sophos;i="5.93,191,1654585200"; d="scan'208";a="288362619" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2022 21:00:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,191,1654585200"; d="scan'208";a="574882870" Received: from dpdk-yaqi.sh.intel.com ([10.67.119.99]) by orsmga006.jf.intel.com with ESMTP; 24 Jul 2022 21:00:02 -0700 From: Yaqi Tang To: dts@dpdk.org Cc: Yaqi Tang Subject: [dts][PATCH V2 2/3] test_plans/ice_rx_timestamp: ice support rx timestamp Date: Mon, 25 Jul 2022 11:58:04 +0000 Message-Id: <20220725115805.237086-3-yaqi.tang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220725115805.237086-1-yaqi.tang@intel.com> References: <20220725115805.237086-1-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 PF driver is able to enable rx timestamp offload. Signed-off-by: Yaqi Tang --- test_plans/ice_rx_timestamp_test_plan.rst | 149 ++++++++++++++++++++++ 1 file changed, 149 insertions(+) create mode 100644 test_plans/ice_rx_timestamp_test_plan.rst diff --git a/test_plans/ice_rx_timestamp_test_plan.rst b/test_plans/ice_rx_timestamp_test_plan.rst new file mode 100644 index 00000000..bf762f4d --- /dev/null +++ b/test_plans/ice_rx_timestamp_test_plan.rst @@ -0,0 +1,149 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2022 Intel Corporation + +======================== +ICE Support Rx Timestamp +======================== + +Description +=========== +The PF 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. 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. Set fwd engine:: + + testpmd> set fwd rxonly + +2. Set verbose:: + + testpmd> set verbose 1 + +3. Start testpmd:: + + testpmd> start + +4. Send ether packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/("X"*480)], iface="",count=) + +5. Send ipv4 packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IP(src="",dst="")/("X"*480)], iface="",count=) + +6. Send ipv6 packets, record the timestamp values and check the timestamp values are incremented:: + + >>> sendp([Ether(dst="")/IPv6(src="",dst="")/("X"*480)], iface="",count=) + +7. 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=) + +8. 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=) + +9. 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=) + +10. 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=) + +11. 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=) + +12. 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:00.0 -- -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:00.0 -- -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:00.0 -- -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. + + +