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{ "id": 126562, "url": "http://patches.dpdk.org/api/covers/126562/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20230427031201.1729217-1-zhichaox.zeng@intel.com/", "project": { "id": 1, "url": "http://patches.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": "<20230427031201.1729217-1-zhichaox.zeng@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230427031201.1729217-1-zhichaox.zeng@intel.com", "date": "2023-04-27T03:12:01", "name": "[v3,0/3] Enable iavf Rx Timestamp offload on vector path", "submitter": { "id": 2644, "url": "http://patches.dpdk.org/api/people/2644/?format=api", "name": "Zhichao Zeng", "email": "zhichaox.zeng@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20230427031201.1729217-1-zhichaox.zeng@intel.com/mbox/", "series": [ { "id": 27882, "url": "http://patches.dpdk.org/api/series/27882/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=27882", "date": "2023-04-27T03:12:01", "name": "Enable iavf Rx Timestamp offload on vector path", "version": 3, "mbox": "http://patches.dpdk.org/series/27882/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/126562/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 A7255429EF;\n\tThu, 27 Apr 2023 05:07:59 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 8D99642D3B;\n\tThu, 27 Apr 2023 05:07:59 +0200 (CEST)", "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n by mails.dpdk.org (Postfix) with ESMTP id B848640F18\n for <dev@dpdk.org>; Thu, 27 Apr 2023 05:07:57 +0200 (CEST)", "from fmsmga003.fm.intel.com ([10.253.24.29])\n by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 26 Apr 2023 20:06:23 -0700", "from unknown (HELO localhost.localdomain) ([10.239.252.103])\n by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 26 Apr 2023 20:06:21 -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=1682564877; x=1714100877;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=lK+M84YPtcjm5z8WTPd8H9AHnjG2rHerVc4KUzyCx64=;\n b=oIz9TMDKUOcHvzA6PHmPO1Fz51Z98RVRb/ISXabqJqM/psVBx+WkdWfM\n +EhTU+mDeQDYMEVm/trSjk+1RW38JBkxhuBfYxw3YDzFg9ODx7F+qIVLh\n 6CRT05ieU0sFo2YluoD/jqfpk09NFedq4WYpVp3VQ1lXUG73/n58RhU+z\n kqmwglZlJWyiVKGQ4H5kMsBP9UwzBTj5SFrYSqw3J2iY36FUlznTZW/2/\n YC2I1pLQChzSat+7smS3hn2UaLDxMcSzPq2eYPsx34kxNLzJUQ4iW2yGL\n apV/gC6+2Usa88AhEQICzp/zflpiHPBmr2EUhirIgziZe1uFt0JhUYjZs Q==;", "X-IronPort-AV": [ "E=McAfee;i=\"6600,9927,10692\"; a=\"350140022\"", "E=Sophos;i=\"5.99,230,1677571200\"; d=\"scan'208\";a=\"350140022\"", "E=McAfee;i=\"6600,9927,10692\"; a=\"783556650\"", "E=Sophos;i=\"5.99,230,1677571200\"; d=\"scan'208\";a=\"783556650\"" ], "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 v3 0/3] Enable iavf Rx Timestamp offload on vector path", "Date": "Thu, 27 Apr 2023 11:12:01 +0800", "Message-Id": "<20230427031201.1729217-1-zhichaox.zeng@intel.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230412084528.3621733-1-zhichaox.zeng@intel.com>", "References": "<20230412084528.3621733-1-zhichaox.zeng@intel.com>", "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---\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 | 196 ++++++++++++++++++++++-\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, 546 insertions(+), 20 deletions(-)" }