Show a cover letter.

GET /api/covers/43358/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 43358,
    "url": "http://patches.dpdk.org/api/covers/43358/",
    "web_url": "http://patches.dpdk.org/cover/43358/",
    "project": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/projects/1/",
        "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"
    },
    "msgid": "<20180725170456.3319-1-Ashish.Gupta@caviumnetworks.com>",
    "date": "2018-07-25T17:04:50",
    "name": "[v4,0/6] compress: add Octeontx ZIP compression PMD",
    "submitter": {
        "id": 1089,
        "url": "http://patches.dpdk.org/api/people/1089/",
        "name": "Ashish Gupta",
        "email": "Ashish.Gupta@caviumnetworks.com"
    },
    "mbox": "http://patches.dpdk.org/cover/43358/mbox/",
    "series": [
        {
            "id": 773,
            "url": "http://patches.dpdk.org/api/series/773/",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=773",
            "date": "2018-07-25T17:04:50",
            "name": "compress: add Octeontx ZIP compression PMD",
            "version": 4,
            "mbox": "http://patches.dpdk.org/series/773/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/covers/43358/comments/",
    "headers": {
        "X-MS-Office365-Filtering-Correlation-Id": "a04a9ddb-c71c-44b0-a79e-08d5f24dac96",
        "Cc": "dev@dpdk.org, narayanaprasad.athreya@cavium.com,\n\tmahipal.challa@cavium.com, \n\tfiona.trahe@intel.com, Shally Verma <shally.verma@caviumnetworks.com>",
        "Delivered-To": "patchwork@dpdk.org",
        "To": "pablo.de.lara.guarch@intel.com",
        "MIME-Version": "1.0",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "X-ClientProxiedBy": "MA1PR01CA0106.INDPRD01.PROD.OUTLOOK.COM\n\t(2603:1096:a00:1::22) To CY4PR07MB3062.namprd07.prod.outlook.com\n\t(2603:10b6:903:d1::15)",
        "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CY4PR07MB3062",
        "X-Forefront-Antispam-Report": "SFV:SPM;\n\tSFS:(10009020)(396003)(376002)(346002)(136003)(366004)(39860400002)(189003)(199004)(2616005)(956004)(25786009)(69596002)(6486002)(2351001)(53416004)(81156014)(8676002)(47776003)(105586002)(4326008)(66066001)(81166006)(486006)(8936002)(476003)(2361001)(26005)(186003)(16526019)(42882007)(7736002)(106356001)(68736007)(386003)(305945005)(6506007)(50226002)(107886003)(6512007)(51416003)(48376002)(52116002)(72206003)(14444005)(50466002)(6666003)(97736004)(6916009)(5660300001)(478600001)(16586007)(53936002)(3846002)(36756003)(2906002)(6116002)(55236004)(1076002)(316002)(59010400001);\n\tDIR:OUT; SFP:1501; SCL:5; SRVR:CY4PR07MB3062;\n\tH:hyd1agupta-dt.caveonetworks.com; FPR:; SPF:None; LANG:en;\n\tPTR:InfoNoRecords; MX:1; A:1; ",
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=VLzhlmgIWvGD6vmFqHe9+MU5kHUJ4jHqkytHOkPPPIg=;\n\tb=VY6j1v/oZ9e5LpcI+Nenh9IMY7wm+6wkPkKGITIJlTW9hQVhZzTCYuat6Qx72nnY2K/RCBVNdLAB/IdRQbj9AFgv4rd2fbsncKc0TVhW+37dCakvQBxPl2XAOr7yMDy5mbNlIjLg8ljOvSIjTtxun9oMVc71tm8JN37rc1oGuHQ=",
        "List-Post": "<mailto:dev@dpdk.org>",
        "X-Exchange-Antispam-Report-CFA-Test": "BCL:0; PCL:0;\n\tRULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(10201501046)(3002001)(93006095)(3231311)(2232096)(944501410)(52105095)(149027)(150027)(6041310)(20161123558120)(20161123562045)(20161123564045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(6072148)(201708071742011)(7699016);\n\tSRVR:CY4PR07MB3062; BCL:0; PCL:0; RULEID:; SRVR:CY4PR07MB3062; ",
        "Content-Type": "text/plain",
        "X-MS-Exchange-CrossTenant-Id": "711e4ccf-2e9b-4bcf-a551-4094005b6194",
        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "X-Mailer": "git-send-email 2.14.3",
        "Return-Path": "<dev-bounces@dpdk.org>",
        "Errors-To": "dev-bounces@dpdk.org",
        "X-Microsoft-Antispam-PRVS": "<CY4PR07MB3062D09AF31C68DAF0662B0FE1540@CY4PR07MB3062.namprd07.prod.outlook.com>",
        "X-MS-Exchange-SenderADCheck": "1",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>",
        "X-OriginatorOrg": "caviumnetworks.com",
        "From": "Ashish Gupta <Ashish.Gupta@caviumnetworks.com>",
        "X-Microsoft-Antispam-Message-Info": "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",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "SpamDiagnosticOutput": "1:22",
        "X-MS-PublicTrafficType": "Email",
        "Precedence": "list",
        "X-MS-TrafficTypeDiagnostic": "CY4PR07MB3062:",
        "Subject": "[dpdk-dev] [PATCH v4 0/6] compress: add Octeontx ZIP compression PMD",
        "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Ashish.Gupta@cavium.com; ",
        "X-Microsoft-Antispam": "BCL:0; PCL:0;\n\tRULEID:(7020095)(4652040)(8989117)(4534165)(7168020)(4627221)(201703031133081)(201702281549075)(8990107)(5600073)(711020)(2017052603328)(7153060)(7193020);\n\tSRVR:CY4PR07MB3062; ",
        "X-Microsoft-Exchange-Diagnostics": [
            "1; CY4PR07MB3062;\n\t3:y8rFSLccJfzWB/6H+96hzv8t3LHJwTllWPeeuS6HYe3BV4aIqfRUoOQQ3TrnQwCWjH2mr1e+IVgZlyHSvJ2Z7LmNCcJ0wskjK0nNObtm19dj7xpCmdTB+Ud6AebWUT5LdWx20V0G2sw2EOgdWbRU6OW5NrLLBj/DcgCFHdTGvv9lE735Iz7zjfrvJajnQIJZUk27cbqit02pYpRQ+0k9k9tWtLgJhXVxwJc+vkqAonEohJZDylmMHEhwgKgkUfbI;\n\t25:hwseNN++ngEIV3bJNLcX8AIbpfvcIP69BnlJwkkTfK/PiPxp0405iZyUixf8NhNQB3l89NtP4pEHWdu3sZgb0vAjeZ5IlK6s9ZTiFu5rZbJrLW21RzTYGltzj9j7GtX9S5N9Pm9NhUNrcQHWvdvzwKxhFvnQ2jVqQxtswukkRv9QJRb0Yrnlr1khB1DxOHOXys9+ISoYf6tpbAknkRh+XLZaj5mMG2IEh15F/cWVgHlegJ5Afxm6UDg8SvC5WI8R7LUnxcvh3ACbVsp6fVKwYjFAJbxWfzbvJ6J/JqhN+MWFfmalmZCKMtbzC0xbpeJ7RiRMOnQ/eU1WUdJ3D4yYRw==;\n\t31:0JJvG9amiCoxsRmCvm87cZTyfpi+JcXCh1XTOF8+h9PNE6PAmbQkC6kJj4CUKEIFmAUmRYp58PIXhJcAqBNgXZS1NqhBwKbTnMshbNcTRjnXM8mOwb6MV1rg1Ys2T8GEQhL9fiKvATjW6ic2gFA2W9wkGhd1EOcBCTnm1r2zeG1MK8W7k5+So9wwdwVdifKWocbDuCY0VmxphZCBfWVFIlb0n0oQPqBHSaqEVdLBpHk=",
            "1; CY4PR07MB3062;\n\t20: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;\n\t4:ui5LrBOWlNU6nn6S5yr5iQsG2KdvA+OrZbzlzxlZd8g+gJw5YwjHwNOljuO9CaW9OOo7YfU/bKLRUM2kjNrc7A3rWgojahf0EQUYfFx2bDUKoprrn5IfwTbCGKHW8C00vVobq3zb+SY2cZ/ho3kWeE0A1Qw5PeGRhWdOpYShXzzSI8rnJFo1nlUphivv5pLnKoxdVPzldDg9gUEJVrE9z+siZue6gj+t9RIpcHooDpKiTGVnNrvNlOixVy/Z1I68guKBTJnQCycUGPdq2SrAqHoCdBeiFpm+uP8vR7O0IIy9lfguLRQ3I8rJNCA1PsW3",
            "=?us-ascii?Q?1; CY4PR07MB3062;\n\t23:KnTn8/CPJ91Prhrk/Xesy9tbtdP4qVOYT12jg0nPv?=\n\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",
            "1; CY4PR07MB3062;\n\t6:dnud16VpzfChV1FKNOIvxIzKFyd/M94Zv5jfrgJC6GYaYtgi6sBgiswaMSk3YEV8fV4UfCY7MnclYPD3sPtIzL1jne2ReWWXbt55KDA9R/lJiU54U6Cw/huWAagsE4ITOR6WFFqfskyKrYh0xlFrQbNUbphyU0IsnYpvYFVs6pno70RMQQ8OToHivnYrlTeTzpAuC8U+gTt3ydk3dP1yPfGsQNJyrAHUA8xY7wE0Dm1blpacTpOqFg0JcpfGDjx9FYrNmPjMDJdFUE8N07BDLPo30vOPHSfsehsrKJFybxkipB/8f2T2y0ptxDvBwo/kxwEOJj7dPc/DuWNrxEQD9gpGYmSyet3aVbXeA3hnIOcdRkQD7jNjJycY+5jEal0AA+yMNLTvRjdgtXDxSI0iuSUx4Exdl84/KrUhoowTnBv1AxK8CYfdoWOhARtkxzlV0izqT7QPqiExfeSZM2rzt3YpF0GmvoYOsWE9xAVxh9X3aBcB+PBrZZwFy8T5GNIj;\n\t5:AO2xtwknHRpcShoTtoP/s+mgLjBJAn/+0BWUo93CUfVXPs9V243BcjaQHBaNtMNCy2xLXJs5AhVgFQclpy92uhIpV97KJpXesSJqATyk+U1D3FSgrbjUYI3ihAbicHzB6zfW0WtPN33eyCY5bcuRWzmqrXGQPPEjE3ygI+wCz9k=;\n\t7:xZThjyMoNawKpCEL3WRVxhc19rzCy1Ye1ST6CkE4dZ8HvM26TbFdI0ZSFRYC78TH6JHbNonLE9ovYE4uiAvQOSbvdMl+CVd8goQsyzVsqtjQq5Q2Ol9fFwGRf9GPMu3R18YD83jkhejkcbgMpnzsK85c+wQw1y2Y9h6F3oDhS1WHcj7QVAz+tbGhVFuOPKoFJbMp5fgJGJ9xOAcl1ioNItop6HTf4J3RRfgYQtr9eisygdgQ6ZOdEVuyKb2RffaW"
        ],
        "Received-SPF": "None (protection.outlook.com: cavium.com does not designate\n\tpermitted sender hosts)",
        "X-Originating-IP": "[115.113.156.2]",
        "X-Mailman-Version": "2.1.15",
        "Message-Id": "<20180725170456.3319-1-Ashish.Gupta@caviumnetworks.com>",
        "Date": "Wed, 25 Jul 2018 22:34:50 +0530",
        "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "25 Jul 2018 16:42:54.4754\n\t(UTC)",
        "List-Archive": "<http://mails.dpdk.org/archives/dev/>",
        "X-MS-Exchange-CrossTenant-Network-Message-Id": "a04a9ddb-c71c-44b0-a79e-08d5f24dac96",
        "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted",
        "X-Exchange-Antispam-Report-Test": "UriScan:(66839620246622);",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "X-BeenThere": "dev@dpdk.org",
        "X-Original-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id A942B1C01;\n\tWed, 25 Jul 2018 18:42:59 +0200 (CEST)",
            "from NAM01-BN3-obe.outbound.protection.outlook.com\n\t(mail-bn3nam01hn0211.outbound.protection.outlook.com [104.47.33.211])\n\tby dpdk.org (Postfix) with ESMTP id 56530F72\n\tfor <dev@dpdk.org>; Wed, 25 Jul 2018 18:42:58 +0200 (CEST)",
            "from hyd1agupta-dt.caveonetworks.com (115.113.156.2) by\n\tCY4PR07MB3062.namprd07.prod.outlook.com (2603:10b6:903:d1::15) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.973.21; Wed, 25 Jul 2018 16:42:54 +0000"
        ],
        "X-Forefront-PRVS": "0744CFB5E8"
    },
    "content": "From: Shally Verma <shally.verma@caviumnetworks.com>\n\nThis patch series add compression PMD for cavium octeontx ZIP module\nin DPDK compress drivers.\nCurrently PMD only tested for deflate, stateless compression\nand decompression with direct memory buffers.\n\nChanges in v4:\n- removed scatter-gather implementation as not tested\n- revisit qp stats enqd and enqd_err count update condition\n  after seeking more clarification about its intended purpose\n\nChanges in v3:\n- update doc\n- add comp feature flags\n- remove stateful pmd ops\n- update pmd name and logtype as per naming conventions\n\nChanges in v2:\n- enable OCTEONTX_ZIPVF bydefault, and remove static debug flag\n- fix meson build in compress/driver/octeontx\n- fix 32-bit compiler error\n- remove global declared data structure\n- header files in alphabetical order\n- update doc with correct feature support\n\nV1 support:\nOcteontx ZIP PMD implementation\nConfuguration and Makefile changes to build Octeontx ZIP PMD\nDocumentation ZIP PMD\nBuild support in driver/compress meson for Octeontx ZIP PMD\n\nTBDs:\nEnqueue error stats logic needs to be revisited\nScatter Gather support,\nStateful compression/decompression,\ntest for performance\n\nAshish Gupta (4):\n  compress/octeontx: add device setup PMD ops\n  compress/octeontx: create private xform\n  compress/octeontx: support burst enqueue/dequeue\n  doc: add Octeonx zip guide\n\nSunila Sahu (2):\n  compress/octeontx: add octeontx zip PMD\n  usertools: update devbind for octeontx zip device\n\n MAINTAINERS                                        |   5 +\n config/common_base                                 |   5 +\n doc/guides/compressdevs/features/octeontx.ini      |  10 +\n doc/guides/compressdevs/index.rst                  |   1 +\n doc/guides/compressdevs/octeontx.rst               | 107 ++++\n drivers/compress/Makefile                          |   1 +\n drivers/compress/meson.build                       |   2 +-\n drivers/compress/octeontx/Makefile                 |  30 +\n drivers/compress/octeontx/include/zip_regs.h       | 711 +++++++++++++++++++++\n drivers/compress/octeontx/meson.build              |   9 +\n drivers/compress/octeontx/otx_zip.c                | 180 ++++++\n drivers/compress/octeontx/otx_zip.h                | 277 ++++++++\n drivers/compress/octeontx/otx_zip_pmd.c            | 656 +++++++++++++++++++\n .../octeontx/rte_pmd_octeontx_compress_version.map |   3 +\n mk/rte.app.mk                                      |   1 +\n usertools/dpdk-devbind.py                          |   9 +\n 16 files changed, 2006 insertions(+), 1 deletion(-)\n create mode 100644 doc/guides/compressdevs/features/octeontx.ini\n create mode 100644 doc/guides/compressdevs/octeontx.rst\n create mode 100644 drivers/compress/octeontx/Makefile\n create mode 100644 drivers/compress/octeontx/include/zip_regs.h\n create mode 100644 drivers/compress/octeontx/meson.build\n create mode 100644 drivers/compress/octeontx/otx_zip.c\n create mode 100644 drivers/compress/octeontx/otx_zip.h\n create mode 100644 drivers/compress/octeontx/otx_zip_pmd.c\n create mode 100644 drivers/compress/octeontx/rte_pmd_octeontx_compress_version.map"
}