Message ID | 8-v2-940e479ceba9+3821-fwctl_jgg@nvidia.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show
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b=AEPFunkuyYpnEZDlRAFfTKpJ5+PKULq8Bh5R8rv92PaEd1pyKQkc9T2Wuyqh0lHd7YLij2hJZXAhgdaXHJU4SkrtqWISDF33NvBlMM8xtdsUQt+yHMKCxQdaxzt3UKaudzkWrAXm45/B1NeqwsuxQ2S3+aJ7P3nyKFgLI2MJT+2rhSvtx9mIFESnUQDJsBO22/8YTZcIXvLYf9naqPt8wkwMPELBzc1HgiFnwOVvvt4TtBE5CoPXkJgpOuJsjnPZ0mGPpM7YG6RycjGBLA1cy1IrG8ityqfzpduIHPwP6qCaseRrFHJou8MbS5eyfaiUI4a5GaeVX9kc83YIsxyc/A== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from DM6PR12MB3849.namprd12.prod.outlook.com (2603:10b6:5:1c7::26) by BY5PR12MB4147.namprd12.prod.outlook.com (2603:10b6:a03:205::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7698.29; Mon, 24 Jun 2024 22:47:38 +0000 Received: from DM6PR12MB3849.namprd12.prod.outlook.com ([fe80::c296:774b:a5fc:965e]) by DM6PR12MB3849.namprd12.prod.outlook.com ([fe80::c296:774b:a5fc:965e%6]) with mapi id 15.20.7698.025; Mon, 24 Jun 2024 22:47:38 +0000 From: Jason Gunthorpe <jgg@nvidia.com> To: Jonathan Corbet <corbet@lwn.net>, Itay Avraham <itayavr@nvidia.com>, Jakub Kicinski <kuba@kernel.org>, Leon Romanovsky <leon@kernel.org>, linux-doc@vger.kernel.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>, Saeed Mahameed <saeedm@nvidia.com>, Tariq Toukan <tariqt@nvidia.com> Cc: Andy Gospodarek <andrew.gospodarek@broadcom.com>, Aron Silverton <aron.silverton@oracle.com>, Dan Williams <dan.j.williams@intel.com>, David Ahern <dsahern@kernel.org>, Christoph Hellwig <hch@infradead.org>, Jiri Pirko <jiri@nvidia.com>, Leonid Bloch <lbloch@nvidia.com>, Leon Romanovsky <leonro@nvidia.com>, linux-cxl@vger.kernel.org, patches@lists.linux.dev Subject: [PATCH v2 8/8] mlx5: Create an auxiliary device for fwctl_mlx5 Date: Mon, 24 Jun 2024 19:47:32 -0300 Message-ID: <8-v2-940e479ceba9+3821-fwctl_jgg@nvidia.com> In-Reply-To: <0-v2-940e479ceba9+3821-fwctl_jgg@nvidia.com> References: Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: MN2PR05CA0043.namprd05.prod.outlook.com (2603:10b6:208:236::12) To DM6PR12MB3849.namprd12.prod.outlook.com (2603:10b6:5:1c7::26) Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: <linux-rdma.vger.kernel.org> List-Subscribe: <mailto:linux-rdma+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-rdma+unsubscribe@vger.kernel.org> MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6PR12MB3849:EE_|BY5PR12MB4147:EE_ X-MS-Office365-Filtering-Correlation-Id: f201e901-df8d-42d4-176d-08dc949fa34a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230037|376011|366013|7416011|1800799021|921017; 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Series |
Introduce fwctl subystem
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expand
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c index 47e7c2639774fd..6781ddb090c475 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c @@ -228,8 +228,14 @@ enum { MLX5_INTERFACE_PROTOCOL_VNET, MLX5_INTERFACE_PROTOCOL_DPLL, + MLX5_INTERFACE_PROTOCOL_FWCTL, }; +static bool is_fwctl_supported(struct mlx5_core_dev *dev) +{ + return MLX5_CAP_GEN(dev, uctx_cap); +} + static const struct mlx5_adev_device { const char *suffix; bool (*is_supported)(struct mlx5_core_dev *dev); @@ -252,6 +258,8 @@ static const struct mlx5_adev_device { .is_supported = &is_mp_supported }, [MLX5_INTERFACE_PROTOCOL_DPLL] = { .suffix = "dpll", .is_supported = &is_dpll_supported }, + [MLX5_INTERFACE_PROTOCOL_FWCTL] = { .suffix = "fwctl", + .is_supported = &is_fwctl_supported }, }; int mlx5_adev_idx_alloc(void)