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{ "id": 51856, "url": "http://patches.dpdk.org/api/covers/51856/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1553790741-69362-1-git-send-email-orika@mellanox.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": "<1553790741-69362-1-git-send-email-orika@mellanox.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1553790741-69362-1-git-send-email-orika@mellanox.com", "date": "2019-03-28T16:32:49", "name": "[v2,0/3] net/mlx5: Add Direct Rule support", "submitter": { "id": 795, "url": "http://patches.dpdk.org/api/people/795/?format=api", "name": "Ori Kam", "email": "orika@mellanox.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/1553790741-69362-1-git-send-email-orika@mellanox.com/mbox/", "series": [ { "id": 3976, "url": "http://patches.dpdk.org/api/series/3976/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=3976", "date": "2019-03-28T16:32:49", "name": "net/mlx5: Add Direct Rule support", "version": 2, "mbox": "http://patches.dpdk.org/series/3976/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/51856/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 EB5971B3AA;\n\tThu, 28 Mar 2019 17:32:52 +0100 (CET)", "from EUR01-DB5-obe.outbound.protection.outlook.com\n\t(mail-eopbgr150054.outbound.protection.outlook.com [40.107.15.54])\n\tby dpdk.org (Postfix) with ESMTP id 722185F13\n\tfor <dev@dpdk.org>; Thu, 28 Mar 2019 17:32:51 +0100 (CET)", "from AM4PR05MB3425.eurprd05.prod.outlook.com (10.171.190.15) by\n\tAM4PR05MB3330.eurprd05.prod.outlook.com (10.171.191.28) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.1730.18; Thu, 28 Mar 2019 16:32:49 +0000", "from AM4PR05MB3425.eurprd05.prod.outlook.com\n\t([fe80::5df0:22de:97f0:3827]) by\n\tAM4PR05MB3425.eurprd05.prod.outlook.com\n\t([fe80::5df0:22de:97f0:3827%4]) with mapi id 15.20.1750.014;\n\tThu, 28 Mar 2019 16:32:49 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com;\n\ts=selector1;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=TyRFMyOJLGBEPwrI/FWSzEbtvCabCiO+lRGLLQkl8GY=;\n\tb=VfkpYtt2nmFcTMs19CSJF/87dD2YFeAtLYbFTJCCZDKvHk0WDrI6kJfVDfBNLum/LuoE+9hKSrqCi2GH3sjgkvJHoMce5CfSHcFe4soDI8Tv5rPdf1Zp734/fqnwLY7RwLYdRp822YrPlFxtci3IBro2W8aSGiDLDqkttXsrNMg=", "From": "Ori Kam <orika@mellanox.com>", "To": "Matan Azrad <matan@mellanox.com>, Yongseok Koh <yskoh@mellanox.com>,\n\tShahaf Shuler <shahafs@mellanox.com>", "CC": "\"dev@dpdk.org\" <dev@dpdk.org>, Ori Kam <orika@mellanox.com>, Slava\n\tOvsiienko <viacheslavo@mellanox.com>", "Thread-Topic": "[PATCH v2 0/3] net/mlx5: Add Direct Rule support ", "Thread-Index": "AQHU5YPhmUyZ+L1/aUiozD7LZMhiVA==", "Date": "Thu, 28 Mar 2019 16:32:49 +0000", "Message-ID": "<1553790741-69362-1-git-send-email-orika@mellanox.com>", "References": "<1553096315-91832-1-git-send-email-orika@mellanox.com>", "In-Reply-To": "<1553096315-91832-1-git-send-email-orika@mellanox.com>", "Accept-Language": "en-US", "Content-Language": "en-US", "X-MS-Has-Attach": "", "X-MS-TNEF-Correlator": "", "x-clientproxiedby": "LO2P265CA0362.GBRP265.PROD.OUTLOOK.COM\n\t(2603:10a6:600:a3::14) To AM4PR05MB3425.eurprd05.prod.outlook.com\n\t(2603:10a6:205:b::15)", "authentication-results": "spf=none (sender IP is )\n\tsmtp.mailfrom=orika@mellanox.com; ", "x-ms-exchange-messagesentrepresentingtype": "1", "x-mailer": "git-send-email 1.8.3.1", "x-originating-ip": "[37.142.13.130]", "x-ms-publictraffictype": "Email", "x-ms-office365-filtering-correlation-id": "6c218743-0b38-46b0-ad8a-08d6b39b03f8", "x-ms-office365-filtering-ht": "Tenant", "x-microsoft-antispam": "BCL:0; PCL:0;\n\tRULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(4618075)(2017052603328)(7153060)(7193020);\n\tSRVR:AM4PR05MB3330; ", "x-ms-traffictypediagnostic": "AM4PR05MB3330:", "x-microsoft-antispam-prvs": "<AM4PR05MB3330143877BF36B38EC51F5ADB590@AM4PR05MB3330.eurprd05.prod.outlook.com>", "x-forefront-prvs": "0990C54589", "x-forefront-antispam-report": "SFV:NSPM;\n\tSFS:(10009020)(136003)(366004)(376002)(346002)(39860400002)(396003)(199004)(189003)(256004)(4326008)(25786009)(2616005)(2906002)(68736007)(26005)(71200400001)(476003)(446003)(6512007)(8936002)(71190400001)(14454004)(8676002)(102836004)(81156014)(3846002)(386003)(50226002)(11346002)(81166006)(36756003)(6116002)(6436002)(86362001)(6636002)(99286004)(105586002)(5660300002)(6486002)(54906003)(97736004)(316002)(107886003)(52116002)(106356001)(66066001)(486006)(53936002)(4743002)(478600001)(7736002)(6506007)(4720700003)(76176011)(305945005)(110136005)(186003);\n\tDIR:OUT; SFP:1101; SCL:1; SRVR:AM4PR05MB3330;\n\tH:AM4PR05MB3425.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en;\n\tPTR:InfoNoRecords; A:1; MX:1; ", "received-spf": "None (protection.outlook.com: mellanox.com does not designate\n\tpermitted sender hosts)", "x-ms-exchange-senderadcheck": "1", "x-microsoft-antispam-message-info": "QGVYrvJ35W2F6EAiW0OLyvrXtSWjss/b860t4u4Jmf+cfXYOB0eLnA6uYDhpvW3pPucVClHIOzjBk2wOvaFUy4v4C0hhcWaXjUnKy6VouD7mZIrcg9P5EM/rK4Kq2LFvyqm/BHQM9gO8cc27W9UDkJCThQaNWPxITuivFWWBxRu46+OJ0Q6M382DvO5qDSUWPqEW2hYQn4BbDeX5KQ8L/Fao5JdHE4WlFa04FT91tS4nu0cNciT4l6XNlzf5DRM4TJELulcoOLcn9qkeR+bLUO6sDzpXq5VHa/1KULyDQlNb5RiGIFF94E7dxPk7SGBrjNBbrpzm489ykfneXnQOpE/Ro+KOcLf/WJD7IxC2TDn1zQj4ahft4G/hroeLlCz8ZX8Ouw2lhPytSh/4Fs3mdSWrQffBwmfG3aMMvobGACw=", "Content-Type": "text/plain; charset=\"iso-8859-1\"", "Content-Transfer-Encoding": "quoted-printable", "MIME-Version": "1.0", "X-OriginatorOrg": "Mellanox.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "6c218743-0b38-46b0-ad8a-08d6b39b03f8", "X-MS-Exchange-CrossTenant-originalarrivaltime": "28 Mar 2019 16:32:49.2128\n\t(UTC)", "X-MS-Exchange-CrossTenant-fromentityheader": "Hosted", "X-MS-Exchange-CrossTenant-id": "a652971c-7d2e-4d9b-a6a4-d149256f461b", "X-MS-Exchange-CrossTenant-mailboxtype": "HOSTED", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "AM4PR05MB3330", "Subject": "[dpdk-dev] [PATCH v2 0/3] net/mlx5: Add Direct Rule support", "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 set adds support for Direct Rules API for MLX5 driver.\n\nAs more and more applications like OVS are inserting and removing large\nnumber of flows, the flow insertion rate become more critical.\n\nIn current MLX5 PMD rules are inserted to the device using the FW,\nthis limits the max insertion rate. The solution is using a new set of API\nthat are part of RDMA-Core. which enables bypassing the FW and writing\nthe flows directly to the device, which results in a much faster\ninsertion rate. \n\nv2:\n* Small issues fixed.\n* Rebased. \n\n\nOri Kam (3):\n net/mlx5: prepare Direct Verbs for Direct Rule\n net/mlx5: add Direct Rules API\n net/mlx5: add jump action support for NIC\n\n drivers/net/mlx5/Makefile | 5 +\n drivers/net/mlx5/mlx5.c | 16 ++\n drivers/net/mlx5/mlx5.h | 23 ++\n drivers/net/mlx5/mlx5_flow.c | 1 +\n drivers/net/mlx5/mlx5_flow.h | 38 ++-\n drivers/net/mlx5/mlx5_flow_dv.c | 509 ++++++++++++++++++++++++++++++++++------\n drivers/net/mlx5/mlx5_glue.c | 300 +++++++++++++++++++----\n drivers/net/mlx5/mlx5_glue.h | 50 ++--\n drivers/net/mlx5/mlx5_prm.h | 24 +-\n 9 files changed, 832 insertions(+), 134 deletions(-)" }