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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by CY4PEPF0000E9DA.mail.protection.outlook.com (10.167.241.79) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6838.22 via Frontend Transport; Tue, 17 Oct 2023 08:10:06 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Tue, 17 Oct 2023 01:09:51 -0700 Received: from nvidia.com (10.126.230.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Tue, 17 Oct 2023 01:09:48 -0700 From: Gregory Etelson To: CC: , =?utf-8?b?wqA=?= , , Hamdan Igbaria , Suanming Mou , Matan Azrad , Viacheslav Ovsiienko , Ori Kam Subject: [PATCH v3 02/16] net/mlx5/hws: support creating of dynamic forward table and FTE Date: Tue, 17 Oct 2023 11:09:14 +0300 Message-ID: <20231017080928.30454-3-getelson@nvidia.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231017080928.30454-1-getelson@nvidia.com> References: <20230927191046.405282-1-getelson@nvidia.com> <20231017080928.30454-1-getelson@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [10.126.230.35] X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000E9DA:EE_|DS0PR12MB8343:EE_ X-MS-Office365-Filtering-Correlation-Id: 36c95ca5-1c54-47e1-9252-08dbcee87911 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Oct 2023 08:10:06.0892 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 36c95ca5-1c54-47e1-9252-08dbcee87911 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000E9DA.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB8343 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Hamdan Igbaria Add the ability to create forward table and FTE. Signed-off-by: Hamdan Igbaria Acked-by: Suanming Mou --- drivers/common/mlx5/mlx5_prm.h | 4 ++++ drivers/net/mlx5/hws/mlx5dr_cmd.c | 13 +++++++++++++ drivers/net/mlx5/hws/mlx5dr_cmd.h | 19 +++++++++++++++++++ 3 files changed, 36 insertions(+) diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h index 4192fff55b..df621b19af 100644 --- a/drivers/common/mlx5/mlx5_prm.h +++ b/drivers/common/mlx5/mlx5_prm.h @@ -5048,7 +5048,11 @@ enum mlx5_flow_destination_type { }; enum mlx5_flow_context_action { + MLX5_FLOW_CONTEXT_ACTION_DROP = 1 << 1, MLX5_FLOW_CONTEXT_ACTION_FWD_DEST = 1 << 2, + MLX5_FLOW_CONTEXT_ACTION_REFORMAT = 1 << 4, + MLX5_FLOW_CONTEXT_ACTION_DECRYPT = 1 << 12, + MLX5_FLOW_CONTEXT_ACTION_ENCRYPT = 1 << 13, }; enum mlx5_flow_context_flow_source { diff --git a/drivers/net/mlx5/hws/mlx5dr_cmd.c b/drivers/net/mlx5/hws/mlx5dr_cmd.c index 0ccbaee961..8f407f9bce 100644 --- a/drivers/net/mlx5/hws/mlx5dr_cmd.c +++ b/drivers/net/mlx5/hws/mlx5dr_cmd.c @@ -42,6 +42,7 @@ mlx5dr_cmd_flow_table_create(struct ibv_context *ctx, ft_ctx = MLX5_ADDR_OF(create_flow_table_in, in, flow_table_context); MLX5_SET(flow_table_context, ft_ctx, level, ft_attr->level); MLX5_SET(flow_table_context, ft_ctx, rtc_valid, ft_attr->rtc_valid); + MLX5_SET(flow_table_context, ft_ctx, reformat_en, ft_attr->reformat_en); devx_obj->obj = mlx5_glue->devx_obj_create(ctx, in, sizeof(in), out, sizeof(out)); if (!devx_obj->obj) { @@ -182,12 +183,24 @@ mlx5dr_cmd_set_fte(struct ibv_context *ctx, action_flags = fte_attr->action_flags; MLX5_SET(flow_context, in_flow_context, action, action_flags); + if (action_flags & MLX5_FLOW_CONTEXT_ACTION_REFORMAT) + MLX5_SET(flow_context, in_flow_context, + packet_reformat_id, fte_attr->packet_reformat_id); + + if (action_flags & (MLX5_FLOW_CONTEXT_ACTION_DECRYPT | MLX5_FLOW_CONTEXT_ACTION_ENCRYPT)) { + MLX5_SET(flow_context, in_flow_context, + encrypt_decrypt_type, fte_attr->encrypt_decrypt_type); + MLX5_SET(flow_context, in_flow_context, + encrypt_decrypt_obj_id, fte_attr->encrypt_decrypt_obj_id); + } + if (action_flags & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) { /* Only destination_list_size of size 1 is supported */ MLX5_SET(flow_context, in_flow_context, destination_list_size, 1); in_dests = MLX5_ADDR_OF(flow_context, in_flow_context, destination); MLX5_SET(dest_format, in_dests, destination_type, fte_attr->destination_type); MLX5_SET(dest_format, in_dests, destination_id, fte_attr->destination_id); + MLX5_SET(set_fte_in, in, ignore_flow_level, fte_attr->ignore_flow_level); } devx_obj->obj = mlx5_glue->devx_obj_create(ctx, in, sizeof(in), out, sizeof(out)); diff --git a/drivers/net/mlx5/hws/mlx5dr_cmd.h b/drivers/net/mlx5/hws/mlx5dr_cmd.h index f45b6c6b07..bf3a362300 100644 --- a/drivers/net/mlx5/hws/mlx5dr_cmd.h +++ b/drivers/net/mlx5/hws/mlx5dr_cmd.h @@ -7,8 +7,12 @@ struct mlx5dr_cmd_set_fte_attr { uint32_t action_flags; + uint8_t encrypt_decrypt_type; + uint32_t encrypt_decrypt_obj_id; + uint32_t packet_reformat_id; uint8_t destination_type; uint32_t destination_id; + uint8_t ignore_flow_level; uint8_t flow_source; }; @@ -16,6 +20,7 @@ struct mlx5dr_cmd_ft_create_attr { uint8_t type; uint8_t level; bool rtc_valid; + uint8_t reformat_en; }; #define ACCESS_KEY_LEN 32 @@ -296,6 +301,20 @@ struct mlx5dr_devx_obj * mlx5dr_cmd_packet_reformat_create(struct ibv_context *ctx, struct mlx5dr_cmd_packet_reformat_create_attr *attr); +struct mlx5dr_devx_obj * +mlx5dr_cmd_set_fte(struct ibv_context *ctx, + uint32_t table_type, + uint32_t table_id, + uint32_t group_id, + struct mlx5dr_cmd_set_fte_attr *fte_attr); + +struct mlx5dr_cmd_forward_tbl * +mlx5dr_cmd_forward_tbl_create(struct ibv_context *ctx, + struct mlx5dr_cmd_ft_create_attr *ft_attr, + struct mlx5dr_cmd_set_fte_attr *fte_attr); + +void mlx5dr_cmd_forward_tbl_destroy(struct mlx5dr_cmd_forward_tbl *tbl); + struct mlx5dr_devx_obj * mlx5dr_cmd_alias_obj_create(struct ibv_context *ctx, struct mlx5dr_cmd_alias_obj_create_attr *alias_attr);