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{ "id": 52268, "url": "http://patches.dpdk.org/api/covers/52268/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1554371628-170844-1-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": "<1554371628-170844-1-git-send-email-orika@mellanox.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1554371628-170844-1-git-send-email-orika@mellanox.com", "date": "2019-04-04T09:54:05", "name": "[v4,0/3] 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/1554371628-170844-1-git-send-email-orika@mellanox.com/mbox/", "series": [ { "id": 4110, "url": "http://patches.dpdk.org/api/series/4110/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=4110", "date": "2019-04-04T09:54:05", "name": "net/mlx5: Add Direct Rule support", "version": 4, "mbox": "http://patches.dpdk.org/series/4110/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/52268/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 753141B0FB;\n\tThu, 4 Apr 2019 11:54:08 +0200 (CEST)", "from EUR04-HE1-obe.outbound.protection.outlook.com\n\t(mail-eopbgr70083.outbound.protection.outlook.com [40.107.7.83])\n\tby dpdk.org (Postfix) with ESMTP id ED1EC1B0F7\n\tfor <dev@dpdk.org>; Thu, 4 Apr 2019 11:54:06 +0200 (CEST)", "from AM4PR05MB3425.eurprd05.prod.outlook.com (10.171.190.15) by\n\tAM4PR05MB3139.eurprd05.prod.outlook.com (10.171.186.16) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.1750.22; Thu, 4 Apr 2019 09:54:05 +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 15.20.1771.014;\n\tThu, 4 Apr 2019 09:54:05 +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=kLIxOdhQnUoflbDyaa5CuS0MuJ/IEXlKe6zW0t6Lx7w=;\n\tb=SQ5zZ+DDS7AhZgKaVEtHFzkvIRF0mIkxcVGmQzE1fAEQHul50pbgYqWXz+1/uPe1PKqYWu5IGnLf1YM1Pi2gyJxaQIAHTznl3Z0mkHYoWr6QaygdSFx6PnWGBRqa25474vRepNSPgxzG0Fv+JvaAiRmttRZcdiJ4CP+LWh3pOi0=", "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 v4 0/3] net/mlx5: Add Direct Rule support ", "Thread-Index": "AQHU6sxWQlwbNkuqIk2VYxYAArw9Wg==", "Date": "Thu, 4 Apr 2019 09:54:05 +0000", "Message-ID": "<1554371628-170844-1-git-send-email-orika@mellanox.com>", "References": "<1553790741-69362-1-git-send-email-orika@mellanox.com>", "In-Reply-To": "<1553790741-69362-1-git-send-email-orika@mellanox.com>", "Accept-Language": "en-US", "Content-Language": "en-US", "X-MS-Has-Attach": "", "X-MS-TNEF-Correlator": "", "x-clientproxiedby": "LO2P265CA0363.GBRP265.PROD.OUTLOOK.COM\n\t(2603:10a6:600:a3::15) 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": "3bd5b3ee-45e5-4237-626c-08d6b8e37919", "x-ms-office365-filtering-ht": "Tenant", "x-microsoft-antispam": "BCL:0; PCL:0;\n\tRULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600139)(711020)(4605104)(4618075)(2017052603328)(7193020);\n\tSRVR:AM4PR05MB3139; ", "x-ms-traffictypediagnostic": "AM4PR05MB3139:", "x-microsoft-antispam-prvs": "<AM4PR05MB31398B086DF0A8134DC1EF2ADB500@AM4PR05MB3139.eurprd05.prod.outlook.com>", "x-forefront-prvs": "0997523C40", "x-forefront-antispam-report": "SFV:NSPM;\n\tSFS:(10009020)(136003)(376002)(39860400002)(396003)(366004)(346002)(199004)(189003)(76176011)(53936002)(186003)(6636002)(2616005)(446003)(25786009)(26005)(52116002)(36756003)(6486002)(6512007)(476003)(5660300002)(256004)(107886003)(2906002)(3846002)(4743002)(6116002)(97736004)(68736007)(486006)(4326008)(478600001)(6436002)(110136005)(105586002)(99286004)(86362001)(305945005)(66066001)(11346002)(316002)(102836004)(8676002)(81166006)(8936002)(14454004)(106356001)(6506007)(81156014)(71200400001)(386003)(7736002)(50226002)(71190400001)(54906003)(4720700003);\n\tDIR:OUT; SFP:1101; SCL:1; SRVR:AM4PR05MB3139;\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": "aI/+EjKZs9m8pkX/hRwr/yJX+lzu4uL75e2uExRB6pE8fIsVnYKQDRa1GyQTI3tGHAjexbjz/42e9xydkOVSDHkpEnCYVWyN801nPDPgbjLe1Kbo2Xcdux80AnfQOjZrnWRq9PXImq9RVLn2MxYECHyMKvg33Cbm+R8lCHGKGKyxUHUwR6ndCuKLgTiBp5cTmr41pakevicKjx5sQl7mSKn7wOymO7ZFQaSuDP8bHT54/BpfAxmOPualAWhMIZgb8gF7NnEYSNaXV3dI2p9MxvP6Z/ZIPxBmfD9xLQTMqPzLHFvGs9JaaFy1toPUlQ1AH5rpkRIkUHuQKpX1lwKnuwXssCqBv9tyXQKyz1K8hfoI2shNRgiqsqBSxw82IOUybS4QQqTH+mwtJvNAf3erS5gjttHzqLIm7EZAMjmqwBY=", "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": "3bd5b3ee-45e5-4237-626c-08d6b8e37919", "X-MS-Exchange-CrossTenant-originalarrivaltime": "04 Apr 2019 09:54:05.3140\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": "AM4PR05MB3139", "Subject": "[dpdk-dev] [PATCH v4 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\nv4:\n* Fix small compilation issue.\n\nv3:\n* Address comments from ML.\n* rebase.\n\nv2:\n* Small issues fixed.\n* Rebased. \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 | 7 +-\n drivers/net/mlx5/meson.build | 2 +-\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 | 507 ++++++++++++++++++++++++++++++++++------\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 10 files changed, 836 insertions(+), 132 deletions(-)" }