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{ "id": 42114, "url": "http://patches.dpdk.org/api/covers/42114/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1530550631-22841-1-git-send-email-shally.verma@caviumnetworks.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": "<1530550631-22841-1-git-send-email-shally.verma@caviumnetworks.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1530550631-22841-1-git-send-email-shally.verma@caviumnetworks.com", "date": "2018-07-02T16:57:06", "name": "[v2,0/5] compress: add ZLIB compression PMD", "submitter": { "id": 960, "url": "http://patches.dpdk.org/api/people/960/?format=api", "name": "Shally Verma", "email": "shally.verma@caviumnetworks.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/1530550631-22841-1-git-send-email-shally.verma@caviumnetworks.com/mbox/", "series": [ { "id": 362, "url": "http://patches.dpdk.org/api/series/362/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=362", "date": "2018-07-02T16:57:06", "name": "compress: add ZLIB compression PMD", "version": 2, "mbox": "http://patches.dpdk.org/series/362/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/42114/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 80FCF1B54A;\n\tMon, 2 Jul 2018 18:57:55 +0200 (CEST)", "from NAM01-BY2-obe.outbound.protection.outlook.com\n\t(mail-by2nam01hn0249.outbound.protection.outlook.com [104.47.34.249])\n\tby dpdk.org (Postfix) with ESMTP id 7CE7F1B528\n\tfor <dev@dpdk.org>; Mon, 2 Jul 2018 18:57:53 +0200 (CEST)", "from hyd1sverma-dt.caveonetworks.com (115.113.156.2) by\n\tCY4PR0701MB3635.namprd07.prod.outlook.com (2603:10b6:910:93::10) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.906.23;\n\tMon, 2 Jul 2018 16:57:50 +0000" ], "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=FvadrM5GRACftQgMXwCBfKNRfhUAwc4SlDv9F+PsoEo=;\n\tb=O5aleOSfDa8Ks6EuEBH5te5RmiJ2zjSTDW3JQeCRf9r32Xx9FMyvC2V2dV5ng5YRNyHiAbbqLZy6XXz30brgWxm2F0mrfA8gWLqLColTrUfDlz+xxcEvHpufj9KkaauApKMBcndVs8CQaGDc/rDUYXGUYEtG4TDwVOJ3McWgZno=", "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Shally.Verma@cavium.com; ", "From": "Shally Verma <shally.verma@caviumnetworks.com>", "To": "pablo.de.lara.guarch@intel.com", "Cc": "dev@dpdk.org,\n\tpathreya@caviumnetworks.com,\n\tmchalla@caviumnetworks.com", "Date": "Mon, 2 Jul 2018 22:27:06 +0530", "Message-Id": "<1530550631-22841-1-git-send-email-shally.verma@caviumnetworks.com>", "X-Mailer": "git-send-email 1.9.1", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[115.113.156.2]", "X-ClientProxiedBy": "MA1PR01CA0081.INDPRD01.PROD.OUTLOOK.COM\n\t(2603:1096:a00::21)\n\tTo CY4PR0701MB3635.namprd07.prod.outlook.com\n\t(2603:10b6:910:93::10)", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "ec83ef90-4af6-4eec-29ec-08d5e03cf2f1", "X-Microsoft-Antispam": "UriScan:; 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SFP:1501; SCL:5; SRVR:CY4PR0701MB3635;\n\tH:hyd1sverma-dt.caveonetworks.com; FPR:; SPF:None; LANG:en;\n\tPTR:InfoNoRecords; A:1; MX:1; ", "Received-SPF": "None (protection.outlook.com: cavium.com does not designate\n\tpermitted sender hosts)", "X-Microsoft-Antispam-Message-Info": "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", "SpamDiagnosticOutput": "1:22", "X-OriginatorOrg": "caviumnetworks.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "02 Jul 2018 16:57:50.6293\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "ec83ef90-4af6-4eec-29ec-08d5e03cf2f1", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "711e4ccf-2e9b-4bcf-a551-4094005b6194", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CY4PR0701MB3635", "Subject": "[dpdk-dev] [PATCH v2 0/5] compress: add ZLIB compression PMD", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch series add software zlib based compression PMD\nin DPDK compress drivers.\nApplication must need to install zlib prior to compile and\nrun this PMD to avail compression/decompression services.\nCurrently driver only tested for deflate, stateless\ncompression and decompression with direct memory buffers.\n\nChanges in v2:\n- removed unused variables\n- corrected capability to reflect current support\n- add lookup for internally maintained mempool during device_configure\n- optimized core compression/decompression logic in enq/deq APIs\n- updated documentation with correct feature support\n\nv1 includes:\n- build changes to build zlib PMD\n- zlib PMD implementation\n- zlib PMD documentation\n- meson build support\n\nThis patchset is dependent upon compressdev API.\n\nSunila Sahu (5):\n compress/zlib: add ZLIB PMD support\n compress/zlib: add device setup PMD ops\n compress/zlib: add xform and stream create support\n compress/zlib: add enq deq apis\n doc: add ZLIB PMD documentation\n\n MAINTAINERS | 5 +\n config/common_base | 5 +\n doc/guides/compressdevs/features/zlib.ini | 22 ++\n doc/guides/compressdevs/zlib.rst | 68 ++++\n drivers/compress/Makefile | 1 +\n drivers/compress/meson.build | 2 +-\n drivers/compress/zlib/Makefile | 29 ++\n drivers/compress/zlib/meson.build | 14 +\n drivers/compress/zlib/rte_pmd_zlib_version.map | 3 +\n drivers/compress/zlib/zlib_pmd.c | 412 +++++++++++++++++++++++++\n drivers/compress/zlib/zlib_pmd_ops.c | 311 +++++++++++++++++++\n drivers/compress/zlib/zlib_pmd_private.h | 71 +++++\n mk/rte.app.mk | 2 +\n 13 files changed, 944 insertions(+), 1 deletion(-)\n create mode 100644 doc/guides/compressdevs/features/zlib.ini\n create mode 100644 doc/guides/compressdevs/zlib.rst\n create mode 100644 drivers/compress/zlib/Makefile\n create mode 100644 drivers/compress/zlib/meson.build\n create mode 100644 drivers/compress/zlib/rte_pmd_zlib_version.map\n create mode 100644 drivers/compress/zlib/zlib_pmd.c\n create mode 100644 drivers/compress/zlib/zlib_pmd_ops.c\n create mode 100644 drivers/compress/zlib/zlib_pmd_private.h" }