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[ { "id": 94462, "web_url": "http://patches.dpdk.org/comment/94462/", "msgid": "<AM0PR0502MB3795E7BF4CED1D008B7D8E5CC3500@AM0PR0502MB3795.eurprd05.prod.outlook.com>", "list_archive_url": "https://inbox.dpdk.org/dev/AM0PR0502MB3795E7BF4CED1D008B7D8E5CC3500@AM0PR0502MB3795.eurprd05.prod.outlook.com", "date": "2019-04-04T11:01:20", "subject": "Re: [dpdk-dev] [PATCH v4 0/3] net/mlx5: Add Direct Rule support", "submitter": { "id": 634, "url": "http://patches.dpdk.org/api/people/634/?format=api", "name": "Shahaf Shuler", "email": "shahafs@mellanox.com" }, "content": "Thursday, April 4, 2019 12:54 PM, Ori Kam:\n> Subject: [PATCH v4 0/3] net/mlx5: Add Direct Rule support\n> \n> This patch set adds support for Direct Rules API for MLX5 driver.\n> \n> As more and more applications like OVS are inserting and removing large\n> number of flows, the flow insertion rate become more critical.\n> \n> In current MLX5 PMD rules are inserted to the device using the FW, this limits\n> the max insertion rate. The solution is using a new set of API that are part of\n> RDMA-Core. which enables bypassing the FW and writing the flows directly\n> to the device, which results in a much faster insertion rate.\n> \n\nSeries applied to next-net-mlx, thanks.\n\n> v4:\n> * Fix small compilation issue.\n> \n> v3:\n> * Address comments from ML.\n> * rebase.\n> \n> v2:\n> * Small issues fixed.\n> * Rebased.\n> \n> Ori 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> ++++++++++++++++++++++++++++++++++------\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(-)\n> \n> --\n> 1.8.3.1", "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 91EA21B140;\n\tThu, 4 Apr 2019 13:01:23 +0200 (CEST)", "from EUR04-VI1-obe.outbound.protection.outlook.com\n\t(mail-eopbgr80052.outbound.protection.outlook.com [40.107.8.52])\n\tby dpdk.org (Postfix) with ESMTP id C5BC61B13C\n\tfor <dev@dpdk.org>; Thu, 4 Apr 2019 13:01:21 +0200 (CEST)", "from AM0PR0502MB3795.eurprd05.prod.outlook.com (52.133.45.150) by\n\tAM0PR0502MB3714.eurprd05.prod.outlook.com (52.133.51.27) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.1750.20; Thu, 4 Apr 2019 11:01:20 +0000", "from AM0PR0502MB3795.eurprd05.prod.outlook.com\n\t([fe80::4192:b468:41e1:c323]) by\n\tAM0PR0502MB3795.eurprd05.prod.outlook.com\n\t([fe80::4192:b468:41e1:c323%4]) with mapi id 15.20.1771.011;\n\tThu, 4 Apr 2019 11:01:20 +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=6ow4HXiley2WynYtH+CIigcrv8Xp3wkCtiT9Nh0hCMA=;\n\tb=bMeDi4vfkfAavRkO/NiMiiyYqhk7DgeAFwXjsGJ/NGav53AjXQB2Kb2ar8UBnF0sJ+AJhJ8ptu5RJ/Xd8jxD7duZk3EMRWqaMqMzHCMDF76kS3tOWJX9qMHr6ftUMyqylvPiM6UgsCHHr8q0LuAPn6q5arCzqOosKVQYkYZ1kV0=", "From": "Shahaf Shuler <shahafs@mellanox.com>", "To": "Ori Kam <orika@mellanox.com>, Matan Azrad <matan@mellanox.com>, Yongseok\n\tKoh <yskoh@mellanox.com>", "CC": "\"dev@dpdk.org\" <dev@dpdk.org>, Slava Ovsiienko <viacheslavo@mellanox.com>", "Thread-Topic": "[PATCH v4 0/3] net/mlx5: Add Direct Rule support ", "Thread-Index": "AQHU6sxXhU3cpxWpmE6brvh5t2qjI6Yr1cAA", "Date": "Thu, 4 Apr 2019 11:01:20 +0000", "Message-ID": "<AM0PR0502MB3795E7BF4CED1D008B7D8E5CC3500@AM0PR0502MB3795.eurprd05.prod.outlook.com>", "References": "<1553790741-69362-1-git-send-email-orika@mellanox.com>\n\t<1554371628-170844-1-git-send-email-orika@mellanox.com>", "In-Reply-To": "<1554371628-170844-1-git-send-email-orika@mellanox.com>", "Accept-Language": "en-US", "Content-Language": "en-US", "X-MS-Has-Attach": "", "X-MS-TNEF-Correlator": "", "authentication-results": "spf=none (sender IP is )\n\tsmtp.mailfrom=shahafs@mellanox.com; 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SFP:1101; SCL:1; SRVR:AM0PR0502MB3714;\n\tH:AM0PR0502MB3795.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en; \n\tPTR:InfoNoRecords; MX:1; A: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": "9eLcJa3O1UVnihxDOg6g0xLbnb/8VdV562HHLJpcBNivJxjAQckLM2fxFTkK29MhfXaxObnqcPcXG6M0AHdG4RBR6ntmMLbe1p6fqdKLX1NQNrVe2HHgfZp07phxyTLMpBfBRYSsrzZQLG4c3NZ5gIdw869N306BDBS5L2df5P7jRRhLKiQeg2RX8nKwzFtAEYGx1HmkEok3lnkngjRCbaSptvTHk473a1L1flLYp0fMyRdFjOXp9BWgW2JZvhL5Q5TYL5W77uRcVL7WC3G+ocsbJfd2BGtGJafSI64IWcJRQ2QrZB9Lg4qbGKVL+/24ex4k65punAYA/IGoKtG305XmZRYfbfG3bMqmkHPUk19XFpQZz8x9mUUjhFNpTUlzTd7FywFaf+wk1Exqh5KBC/AXUg2XcWzVO2rigmKXBpc=", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "quoted-printable", "MIME-Version": "1.0", "X-OriginatorOrg": "Mellanox.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "c1dca096-1666-4f95-9d1b-08d6b8ecde9f", "X-MS-Exchange-CrossTenant-originalarrivaltime": "04 Apr 2019 11:01:20.5108\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": "AM0PR0502MB3714", "Subject": "Re: [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>" }, "addressed": null } ]