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GET /api/covers/127517/?format=api
http://patchwork.dpdk.org/api/covers/127517/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/cover/20230526024117.2574357-1-zhichaox.zeng@intel.com/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230526024117.2574357-1-zhichaox.zeng@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230526024117.2574357-1-zhichaox.zeng@intel.com", "date": "2023-05-26T02:41:17", "name": "[v4,0/3] Enable iavf Rx Timestamp offload on vector path", "submitter": { "id": 2644, "url": "http://patchwork.dpdk.org/api/people/2644/?format=api", "name": "Zhichao Zeng", "email": "zhichaox.zeng@intel.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/cover/20230526024117.2574357-1-zhichaox.zeng@intel.com/mbox/", "series": [ { "id": 28195, "url": "http://patchwork.dpdk.org/api/series/28195/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=28195", "date": "2023-05-26T02:41:17", "name": "Enable iavf Rx Timestamp offload on vector path", "version": 4, "mbox": "http://patchwork.dpdk.org/series/28195/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/covers/127517/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id D555042BA3;\n\tFri, 26 May 2023 04:35:37 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id CA69640A89;\n\tFri, 26 May 2023 04:35:35 +0200 (CEST)", "from mga05.intel.com (mga05.intel.com [192.55.52.43])\n by mails.dpdk.org (Postfix) with ESMTP id 716E040A87\n for <dev@dpdk.org>; Fri, 26 May 2023 04:35:34 +0200 (CEST)", "from fmsmga004.fm.intel.com ([10.253.24.48])\n by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 25 May 2023 19:35:33 -0700", "from unknown (HELO zhichao-dpdk..) ([10.239.252.103])\n by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 25 May 2023 19:35:31 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1685068534; x=1716604534;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=JKfRjm0t5rTSE8hDJrFG4SWpzgV/S9AC4GK+1pK5Dmc=;\n b=RUc5JhcydD5FkpOxAPzLvvOggetWPCP6QOQhQgiBxXwA+HVaZ12g87y8\n hJbUEVveEpTZPrBwmihZn1ktTSiZEE1X6yFAC/VOq7KCiLE1BDzedpzKV\n Hnn3CSQafsn8e/J/m4vKqh22dSFTkIkmc7XYraj3k5Mrr9DUM4kdO0oej\n balyVdsEkoq9bmpw83AGlMhU9zlepd4SDq7Pc2lao1Qjr4INy7j924/Fo\n eJB5DNImqgVoRWDMd0JXTLiU55B/tV/1daiUQPnYnNjmLqaZnDfgdotJC\n 0NLnbtkvAbpDEfcpZSuHHt3Kynlc/YIWPDmWCsbLX9JKEDuu8VrToRyIl w==;", "X-IronPort-AV": [ "E=McAfee;i=\"6600,9927,10721\"; a=\"440447462\"", "E=Sophos;i=\"6.00,192,1681196400\"; d=\"scan'208\";a=\"440447462\"", "E=McAfee;i=\"6600,9927,10721\"; a=\"774925906\"", "E=Sophos;i=\"6.00,192,1681196400\"; d=\"scan'208\";a=\"774925906\"" ], "X-ExtLoop1": "1", "From": "Zhichao Zeng <zhichaox.zeng@intel.com>", "To": "dev@dpdk.org", "Cc": "qi.z.zhang@intel.com, yaqi.tang@intel.com,\n Zhichao Zeng <zhichaox.zeng@intel.com>", "Subject": "[PATCH v4 0/3] Enable iavf Rx Timestamp offload on vector path", "Date": "Fri, 26 May 2023 10:41:17 +0800", "Message-Id": "<20230526024117.2574357-1-zhichaox.zeng@intel.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "Enable timestamp offload with the command '--enable-rx-timestamp',\npay attention that getting Rx timestamp offload will drop the performance.\n\n---\nv4: rework avx2 patch base on offload path\n---\nv3: logging with driver dedicated macro\n---\nv2: fix compile warning and SSE path\n\nZhichao Zeng (3):\n net/iavf: support Rx timestamp offload on AVX512\n net/iavf: support Rx timestamp offload on AVX2\n net/iavf: support Rx timestamp offload on SSE\n\n drivers/net/iavf/iavf_rxtx.h | 3 +-\n drivers/net/iavf/iavf_rxtx_vec_avx2.c | 186 +++++++++++++++++++++-\n drivers/net/iavf/iavf_rxtx_vec_avx512.c | 203 +++++++++++++++++++++++-\n drivers/net/iavf/iavf_rxtx_vec_common.h | 3 -\n drivers/net/iavf/iavf_rxtx_vec_sse.c | 161 ++++++++++++++++++-\n 5 files changed, 539 insertions(+), 17 deletions(-)" }{ "id": 127517, "url": "