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{ "id": 86958, "url": "https://patches.dpdk.org/api/covers/86958/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/1611142175-409485-1-git-send-email-matan@nvidia.com/", "project": { "id": 1, "url": "https://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": "<1611142175-409485-1-git-send-email-matan@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1611142175-409485-1-git-send-email-matan@nvidia.com", "date": "2021-01-20T11:29:24", "name": "[v3,00/11] add mlx5 compress PMD", "submitter": { "id": 1911, "url": "https://patches.dpdk.org/api/people/1911/?format=api", "name": "Matan Azrad", "email": "matan@nvidia.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/1611142175-409485-1-git-send-email-matan@nvidia.com/mbox/", "series": [ { "id": 14865, "url": "https://patches.dpdk.org/api/series/14865/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=14865", "date": "2021-01-20T11:29:24", "name": "add mlx5 compress PMD", "version": 3, "mbox": "https://patches.dpdk.org/series/14865/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/86958/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id AC905A0A05;\n\tWed, 20 Jan 2021 12:29:48 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 64A7A140CEB;\n\tWed, 20 Jan 2021 12:29:48 +0100 (CET)", "from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129])\n by mails.dpdk.org (Postfix) with ESMTP id 09D4D140CD9\n for <dev@dpdk.org>; Wed, 20 Jan 2021 12:29:46 +0100 (CET)", "from Internal Mail-Server by MTLPINE1 (envelope-from\n matan@nvidia.com) with SMTP; 20 Jan 2021 13:29:41 +0200", "from pegasus25.mtr.labs.mlnx. (pegasus25.mtr.labs.mlnx\n [10.210.16.10])\n by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 10KBTfX7001381;\n Wed, 20 Jan 2021 13:29:41 +0200" ], "From": "Matan Azrad <matan@nvidia.com>", "To": "dev@dpdk.org", "Cc": "Thomas Monjalon <thomas@monjalon.net>,\n Ashish Gupta <ashish.gupta@marvell.com>,\n Fiona Trahe <fiona.trahe@intel.com>, akhil.goyal@nxp.com", "Date": "Wed, 20 Jan 2021 11:29:24 +0000", "Message-Id": "<1611142175-409485-1-git-send-email-matan@nvidia.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1610554690-411627-1-git-send-email-matan@nvidia.com>", "References": "<1610554690-411627-1-git-send-email-matan@nvidia.com>", "Subject": "[dpdk-dev] [PATCH v3 00/11] add mlx5 compress PMD", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Add a new compress PMD for Mellanox devices.\n\nThe MLX5 compress driver library provides support for Mellanox BlueField 2 families of 25/50/100/200 Gb/s adapters.\n\nUsing the BlueField 2 device, the compress class operations can be run in parallel to the net, vdpa, and regex class operations.\n\nThis driver is depending on rdma-core like the other mlx5 PMDs, also it is going to use mlx5 DevX to create HW objects directly by the FW.\n\nv3:\nAddress Slava and Akhil comments:\n\t- Maintain alphabetical order in compress driver lists.\n\t- Improve docs \\ commit logs with more information.\n\t- Fix checkptch warning.\n\t- Support 32-bit systems.\n\t- Validate primary procces only working.\n\t- fix memory leak in error flow of QP creation. \n\t- Improve coding style.\n\t- Improve operation error report in data-path.\nrebased code.\n\nv2:\nAdd documentation.\n\n\nMatan Azrad (11):\n common/mlx5: add DevX attributes for compress\n drivers: introduce mlx5 compress PMD\n compress/mlx5: support basic control operations\n common/mlx5: add compress primitives\n compress/mlx5: support queue pair operations\n compress/mlx5: add transformation operations\n compress/mlx5: add memory region management\n compress/mlx5: add data-path functions\n compress/mlx5: add statistics operations\n compress/mlx5: support 32-bit systems\n compress/mlx5: add the supported capabilities\n\n MAINTAINERS | 4 +\n doc/guides/compressdevs/features/mlx5.ini | 13 +\n doc/guides/compressdevs/index.rst | 1 +\n doc/guides/compressdevs/mlx5.rst | 94 +++\n doc/guides/rel_notes/release_21_02.rst | 6 +\n drivers/common/mlx5/mlx5_common.h | 1 +\n drivers/common/mlx5/mlx5_common_pci.c | 7 +\n drivers/common/mlx5/mlx5_common_pci.h | 36 +-\n drivers/common/mlx5/mlx5_devx_cmds.c | 10 +\n drivers/common/mlx5/mlx5_devx_cmds.h | 7 +\n drivers/common/mlx5/mlx5_prm.h | 59 +-\n drivers/compress/meson.build | 2 +-\n drivers/compress/mlx5/meson.build | 26 +\n drivers/compress/mlx5/mlx5_compress.c | 905 ++++++++++++++++++++++++++++\n drivers/compress/mlx5/mlx5_compress_utils.h | 20 +\n drivers/compress/mlx5/version.map | 3 +\n 16 files changed, 1171 insertions(+), 23 deletions(-)\n create mode 100644 doc/guides/compressdevs/features/mlx5.ini\n create mode 100644 doc/guides/compressdevs/mlx5.rst\n create mode 100644 drivers/compress/mlx5/meson.build\n create mode 100644 drivers/compress/mlx5/mlx5_compress.c\n create mode 100644 drivers/compress/mlx5/mlx5_compress_utils.h\n create mode 100644 drivers/compress/mlx5/version.map" }