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helo=mail.nvidia.com;", "From": "Xueming Li <xuemingl@nvidia.com>", "To": "Viacheslav Ovsiienko <viacheslavo@nvidia.com>", "CC": "<dev@dpdk.org>, <xuemingl@nvidia.com>", "Date": "Mon, 19 Jul 2021 10:53:55 +0800", "Message-ID": "<20210719025410.15483-1-xuemingl@nvidia.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20210713131437.30170-2-xuemingl@nvidia.com>", "References": "<20210713131437.30170-2-xuemingl@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[172.20.187.5]", "X-ClientProxiedBy": "HQMAIL105.nvidia.com (172.20.187.12) To\n HQMAIL107.nvidia.com (172.20.187.13)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "c449f022-2218-44e4-9d16-08d94a6093f8", "X-MS-TrafficTypeDiagnostic": "MN2PR12MB3293:", "X-Microsoft-Antispam-PRVS": "\n <MN2PR12MB329389AA8A4F4283308DF7BFA1E19@MN2PR12MB3293.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:7691;", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE;\n SFS:(4636009)(376002)(136003)(396003)(346002)(39860400002)(46966006)(36840700001)(4326008)(2906002)(82310400003)(6862004)(478600001)(5660300002)(966005)(54906003)(36906005)(336012)(107886003)(316002)(82740400003)(55016002)(47076005)(8936002)(70586007)(70206006)(37006003)(86362001)(8676002)(356005)(7636003)(26005)(2616005)(16526019)(1076003)(6636002)(83380400001)(36860700001)(186003)(426003)(6666004)(36756003)(6286002)(7696005);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "19 Jul 2021 02:54:50.8396 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n c449f022-2218-44e4-9d16-08d94a6093f8", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n CO1NAM11FT056.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "MN2PR12MB3293", "Subject": "[dpdk-dev] [PATCH v3 00/15] net/mlx5: support Sub-Function", "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": "Sub-Function [1] is a portion of the PCI device, a SF netdev has its own\ndedicated queues(txq, rxq). A SF shares PCI level resources with other\nSFs and/or with its parent PCI function. Auxiliary bus is the\nfundamental of SF.\n\nThis patch set introduces Sub-Function support for mlx5 PMD driver\nincluding class net, regex, vdpa and compress.\n\nVersion history:\n RFC:\n initial version\n V1:\n\trebased on latest upstream code\n V2:\n\tinit sh->numa_node earlier\n\tother bug fixes\n V3:\n \tsplit first patch and fix compilation issue\n \t\t\n\n[1] SubFunction in kernel:\nhttps://lore.kernel.org/netdev/20201112192424.2742-1-parav@nvidia.com/\n\n[2] Auxiliary bus:\nhttp://patchwork.dpdk.org/project/dpdk/patch/20210510134732.2174-1-xuemingl@nvidia.com/\n\n\nThomas Monjalon (5):\n common/mlx5: move description of PCI sysfs functions\n common/mlx5: get PCI device address from any bus\n vdpa/mlx5: define driver name as macro\n vdpa/mlx5: remove PCI specifics\n vdpa/mlx5: support SubFunction\n\nXueming Li (10):\n common/mlx5: rename eth device class name\n common/mlx5: add common device driver\n common/mlx5: support auxiliary bus\n net/mlx5: remove PCI dependency\n net/mlx5: migrate to bus-agnostic common driver\n net/mlx5: support SubFunction\n net/mlx5: check max Verbs port number\n regex/mlx5: migrate to common driver\n compress/mlx5: migrate to common driver\n common/mlx5: clean up legacy PCI bus driver\n\n doc/guides/nics/mlx5.rst | 54 +-\n doc/guides/rel_notes/release_21_08.rst | 5 +\n doc/guides/vdpadevs/mlx5.rst | 10 +\n drivers/common/mlx5/linux/meson.build | 3 +\n .../common/mlx5/linux/mlx5_common_auxiliary.c | 192 +++++++\n drivers/common/mlx5/linux/mlx5_common_os.c | 29 +-\n drivers/common/mlx5/linux/mlx5_common_os.h | 6 +-\n drivers/common/mlx5/linux/mlx5_common_verbs.c | 24 +-\n drivers/common/mlx5/meson.build | 2 +-\n drivers/common/mlx5/mlx5_common.c | 389 ++++++++++++-\n drivers/common/mlx5/mlx5_common.h | 179 +++++-\n drivers/common/mlx5/mlx5_common_pci.c | 526 ++++--------------\n drivers/common/mlx5/mlx5_common_pci.h | 77 ---\n drivers/common/mlx5/mlx5_common_private.h | 50 ++\n drivers/common/mlx5/mlx5_common_utils.h | 2 +\n drivers/common/mlx5/version.map | 12 +-\n drivers/compress/mlx5/mlx5_compress.c | 71 +--\n drivers/net/mlx5/linux/mlx5_ethdev_os.c | 14 +-\n drivers/net/mlx5/linux/mlx5_os.c | 203 +++++--\n drivers/net/mlx5/linux/mlx5_os.h | 5 +-\n drivers/net/mlx5/mlx5.c | 116 ++--\n drivers/net/mlx5/mlx5.h | 14 +-\n drivers/net/mlx5/mlx5_ethdev.c | 2 +-\n drivers/net/mlx5/mlx5_mac.c | 2 +-\n drivers/net/mlx5/mlx5_mr.c | 48 +-\n drivers/net/mlx5/mlx5_rxmode.c | 8 +-\n drivers/net/mlx5/mlx5_rxtx.h | 9 +-\n drivers/net/mlx5/mlx5_trigger.c | 14 +-\n drivers/net/mlx5/mlx5_txq.c | 3 +-\n drivers/net/mlx5/windows/mlx5_os.c | 15 +-\n drivers/regex/mlx5/mlx5_regex.c | 49 +-\n drivers/regex/mlx5/mlx5_regex.h | 1 -\n drivers/vdpa/mlx5/mlx5_vdpa.c | 128 ++---\n drivers/vdpa/mlx5/mlx5_vdpa.h | 1 -\n 34 files changed, 1363 insertions(+), 900 deletions(-)\n create mode 100644 drivers/common/mlx5/linux/mlx5_common_auxiliary.c\n delete mode 100644 drivers/common/mlx5/mlx5_common_pci.h\n create mode 100644 drivers/common/mlx5/mlx5_common_private.h" }