View file File name : mlx5_user_ioctl_cmds.h Content :/* * Copyright (c) 2018, Mellanox Technologies inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef MLX5_USER_IOCTL_CMDS_H #define MLX5_USER_IOCTL_CMDS_H #include <linux/types.h> #include <rdma/ib_user_ioctl_cmds.h> enum mlx5_ib_create_flow_action_attrs { /* This attribute belong to the driver namespace */ MLX5_IB_ATTR_CREATE_FLOW_ACTION_FLAGS = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_alloc_dm_attrs { MLX5_IB_ATTR_ALLOC_DM_RESP_START_OFFSET = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_ALLOC_DM_RESP_PAGE_INDEX, }; enum mlx5_ib_devx_methods { MLX5_IB_METHOD_DEVX_OTHER = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_QUERY_UAR, MLX5_IB_METHOD_DEVX_QUERY_EQN, }; enum mlx5_ib_devx_other_attrs { MLX5_IB_ATTR_DEVX_OTHER_CMD_IN = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OTHER_CMD_OUT, }; enum mlx5_ib_devx_obj_create_attrs { MLX5_IB_ATTR_DEVX_OBJ_CREATE_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OBJ_CREATE_CMD_IN, MLX5_IB_ATTR_DEVX_OBJ_CREATE_CMD_OUT, }; enum mlx5_ib_devx_query_uar_attrs { MLX5_IB_ATTR_DEVX_QUERY_UAR_USER_IDX = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_QUERY_UAR_DEV_IDX, }; enum mlx5_ib_devx_obj_destroy_attrs { MLX5_IB_ATTR_DEVX_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_devx_obj_modify_attrs { MLX5_IB_ATTR_DEVX_OBJ_MODIFY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OBJ_MODIFY_CMD_IN, MLX5_IB_ATTR_DEVX_OBJ_MODIFY_CMD_OUT, }; enum mlx5_ib_devx_obj_query_attrs { MLX5_IB_ATTR_DEVX_OBJ_QUERY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OBJ_QUERY_CMD_IN, MLX5_IB_ATTR_DEVX_OBJ_QUERY_CMD_OUT, }; enum mlx5_ib_devx_query_eqn_attrs { MLX5_IB_ATTR_DEVX_QUERY_EQN_USER_VEC = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_QUERY_EQN_DEV_EQN, }; enum mlx5_ib_devx_obj_methods { MLX5_IB_METHOD_DEVX_OBJ_CREATE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_OBJ_DESTROY, MLX5_IB_METHOD_DEVX_OBJ_MODIFY, MLX5_IB_METHOD_DEVX_OBJ_QUERY, }; enum mlx5_ib_devx_umem_reg_attrs { MLX5_IB_ATTR_DEVX_UMEM_REG_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_UMEM_REG_ADDR, MLX5_IB_ATTR_DEVX_UMEM_REG_LEN, MLX5_IB_ATTR_DEVX_UMEM_REG_ACCESS, MLX5_IB_ATTR_DEVX_UMEM_REG_OUT_ID, }; enum mlx5_ib_devx_umem_dereg_attrs { MLX5_IB_ATTR_DEVX_UMEM_DEREG_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_devx_umem_methods { MLX5_IB_METHOD_DEVX_UMEM_REG = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DEVX_UMEM_DEREG, }; enum mlx5_ib_objects { MLX5_IB_OBJECT_DEVX = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_OBJECT_DEVX_OBJ, MLX5_IB_OBJECT_DEVX_UMEM, MLX5_IB_OBJECT_FLOW_MATCHER, }; enum mlx5_ib_flow_matcher_create_attrs { MLX5_IB_ATTR_FLOW_MATCHER_CREATE_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_FLOW_MATCHER_MATCH_MASK, MLX5_IB_ATTR_FLOW_MATCHER_FLOW_TYPE, MLX5_IB_ATTR_FLOW_MATCHER_MATCH_CRITERIA, }; enum mlx5_ib_flow_matcher_destroy_attrs { MLX5_IB_ATTR_FLOW_MATCHER_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_flow_matcher_methods { MLX5_IB_METHOD_FLOW_MATCHER_CREATE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_FLOW_MATCHER_DESTROY, }; #define MLX5_IB_DW_MATCH_PARAM 0x80 struct mlx5_ib_match_params { __u32 match_params[MLX5_IB_DW_MATCH_PARAM]; }; enum mlx5_ib_flow_type { MLX5_IB_FLOW_TYPE_NORMAL, MLX5_IB_FLOW_TYPE_SNIFFER, MLX5_IB_FLOW_TYPE_ALL_DEFAULT, MLX5_IB_FLOW_TYPE_MC_DEFAULT, }; enum mlx5_ib_create_flow_attrs { MLX5_IB_ATTR_CREATE_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_CREATE_FLOW_MATCH_VALUE, MLX5_IB_ATTR_CREATE_FLOW_DEST_QP, MLX5_IB_ATTR_CREATE_FLOW_DEST_DEVX, MLX5_IB_ATTR_CREATE_FLOW_MATCHER, }; enum mlx5_ib_destoy_flow_attrs { MLX5_IB_ATTR_DESTROY_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_flow_methods { MLX5_IB_METHOD_CREATE_FLOW = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DESTROY_FLOW, }; #endif