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{ "id": 122311, "url": "http://patches.dpdk.org/api/covers/122311/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20230118130659.976873-1-mingxia.liu@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": "<20230118130659.976873-1-mingxia.liu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230118130659.976873-1-mingxia.liu@intel.com", "date": "2023-01-18T13:06:58", "name": "[0/1] add port to port feature for CPFL PMD", "submitter": { "id": 2514, "url": "http://patches.dpdk.org/api/people/2514/?format=api", "name": "Liu, Mingxia", "email": "mingxia.liu@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20230118130659.976873-1-mingxia.liu@intel.com/mbox/", "series": [ { "id": 26596, "url": "http://patches.dpdk.org/api/series/26596/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=26596", "date": "2023-01-18T13:06:58", "name": "add port to port feature for CPFL PMD", "version": 1, "mbox": "http://patches.dpdk.org/series/26596/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/122311/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 6F5394240D;\n\tWed, 18 Jan 2023 15:02:44 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 1C8474067E;\n\tWed, 18 Jan 2023 15:02:44 +0100 (CET)", "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n by mails.dpdk.org (Postfix) with ESMTP id DEACE4003F\n for <dev@dpdk.org>; Wed, 18 Jan 2023 15:02:42 +0100 (CET)", "from orsmga008.jf.intel.com ([10.7.209.65])\n by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 18 Jan 2023 06:02:38 -0800", "from dpdk-mingxial-01.sh.intel.com ([10.67.119.167])\n by orsmga008.jf.intel.com with ESMTP; 18 Jan 2023 06:02:37 -0800" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1674050563; x=1705586563;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=GJP8c+oWjYKO4xHbnd2tqQ7YzstllEs9w4xuEJbx+JY=;\n b=D4oxv7Su8sw7Xad3Ry9JY6Dgk1WAhhcb+PBeQHYk3S4esu4RGwiky4xb\n +fMVyDMosFpPL9c17Y7y5xBoSvcAx+JgfgmqcKn94g7xt55CqfUM5o376\n x2dcDJ7pm9/tS/1PVpbmrwpwUJ445ffGKtrhAeNZiEpTaOXSBfvkLJSJI\n rSm/JkFCTLUUPa9j1x8sOLd//69p9Ape2tCCyHS0G6UTahuLervjP62sY\n rCj1swfFqI4y25BwvK0pxmy1MYXMRcutcKEfeCh88M/Kryjvo7PWPodSX\n NPsUTLLZrpr3yf8VQtkrvBRAlniK6Oic3TxUwDMMQFCbSuLEkJpj5Nto/ Q==;", "X-IronPort-AV": [ "E=McAfee;i=\"6500,9779,10593\"; a=\"322675810\"", "E=Sophos;i=\"5.97,226,1669104000\"; d=\"scan'208\";a=\"322675810\"", "E=McAfee;i=\"6500,9779,10593\"; a=\"690198869\"", "E=Sophos;i=\"5.97,226,1669104000\"; d=\"scan'208\";a=\"690198869\"" ], "X-ExtLoop1": "1", "From": "Mingxia Liu <mingxia.liu@intel.com>", "To": "dev@dpdk.org, qi.z.zhang@intel.com, jingjing.wu@intel.com,\n beilei.xing@intel.com", "Cc": "Mingxia Liu <mingxia.liu@intel.com>", "Subject": "[PATCH 0/1] add port to port feature for CPFL PMD", "Date": "Wed, 18 Jan 2023 13:06:58 +0000", "Message-Id": "<20230118130659.976873-1-mingxia.liu@intel.com>", "X-Mailer": "git-send-email 2.25.1", "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": "This patch add the support of port to port feature.\n \nMEV can loopback packets from RX port to TX port (can be the same or\ndifferent port). This feature is called \"port to port\".\n\nThe main principal of operation is that port-to-port packets are looped\nback through the host/NIC memory, without software involvement, using\nthe LAN RX and LAN TX DMA engines.\n\nThis patchset is based on the idpf PMD code:\nhttp://patches.dpdk.org/project/dpdk/cover/20230106090501.9106-1-beilei.xing@intel.com/\nhttp://patches.dpdk.org/project/dpdk/cover/20230117080622.105657-1-beilei.xing@intel.com/\nhttp://patches.dpdk.org/project/dpdk/cover/20230118035139.485060-1-wenjun1.wu@intel.com/\nhttp://patches.dpdk.org/project/dpdk/cover/20230118071440.902155-1-mingxia.liu@intel.com/\nhttp://patches.dpdk.org/project/dpdk/cover/20230118075738.904616-1-mingxia.liu@intel.com/\n\nMingxia Liu (1):\n net/cpfl: add port to port feature.\n\n drivers/common/idpf/idpf_common_device.c | 50 ++\n drivers/common/idpf/idpf_common_device.h | 2 +\n drivers/common/idpf/idpf_common_virtchnl.c | 100 ++-\n drivers/common/idpf/idpf_common_virtchnl.h | 12 +\n drivers/common/idpf/version.map | 5 +\n drivers/net/cpfl/cpfl_ethdev.c | 374 +++++++--\n drivers/net/cpfl/cpfl_ethdev.h | 8 +-\n drivers/net/cpfl/cpfl_logs.h | 2 +\n drivers/net/cpfl/cpfl_rxtx.c | 851 +++++++++++++++++++--\n drivers/net/cpfl/cpfl_rxtx.h | 58 ++\n drivers/net/cpfl/cpfl_rxtx_vec_common.h | 18 +-\n 11 files changed, 1347 insertions(+), 133 deletions(-)" }