name : mlx5_user_ioctl_cmds.h /* * 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_dm_methods { MLX5_IB_METHOD_DM_MAP_OP_ADDR = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_DM_QUERY, }; enum mlx5_ib_dm_map_op_addr_attrs { MLX5_IB_ATTR_DM_MAP_OP_ADDR_REQ_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DM_MAP_OP_ADDR_REQ_OP, MLX5_IB_ATTR_DM_MAP_OP_ADDR_RESP_START_OFFSET, MLX5_IB_ATTR_DM_MAP_OP_ADDR_RESP_PAGE_INDEX, }; enum mlx5_ib_query_dm_attrs { MLX5_IB_ATTR_QUERY_DM_REQ_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_QUERY_DM_RESP_START_OFFSET, MLX5_IB_ATTR_QUERY_DM_RESP_PAGE_INDEX, MLX5_IB_ATTR_QUERY_DM_RESP_LENGTH, }; 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, MLX5_IB_ATTR_ALLOC_DM_REQ_TYPE, }; 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, MLX5_IB_METHOD_DEVX_SUBSCRIBE_EVENT, }; 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_obj_query_async_attrs { MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_CMD_IN, MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_FD, MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_WR_ID, MLX5_IB_ATTR_DEVX_OBJ_QUERY_ASYNC_OUT_LEN, }; enum mlx5_ib_devx_subscribe_event_attrs { MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_FD_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_OBJ_HANDLE, MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_TYPE_NUM_LIST, MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_FD_NUM, MLX5_IB_ATTR_DEVX_SUBSCRIBE_EVENT_COOKIE, }; 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, MLX5_IB_METHOD_DEVX_OBJ_ASYNC_QUERY, }; enum mlx5_ib_var_alloc_attrs { MLX5_IB_ATTR_VAR_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_VAR_OBJ_ALLOC_MMAP_OFFSET, MLX5_IB_ATTR_VAR_OBJ_ALLOC_MMAP_LENGTH, MLX5_IB_ATTR_VAR_OBJ_ALLOC_PAGE_ID, }; enum mlx5_ib_var_obj_destroy_attrs { MLX5_IB_ATTR_VAR_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_var_obj_methods { MLX5_IB_METHOD_VAR_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_VAR_OBJ_DESTROY, }; enum mlx5_ib_uar_alloc_attrs { MLX5_IB_ATTR_UAR_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_UAR_OBJ_ALLOC_TYPE, MLX5_IB_ATTR_UAR_OBJ_ALLOC_MMAP_OFFSET, MLX5_IB_ATTR_UAR_OBJ_ALLOC_MMAP_LENGTH, MLX5_IB_ATTR_UAR_OBJ_ALLOC_PAGE_ID, }; enum mlx5_ib_uar_obj_destroy_attrs { MLX5_IB_ATTR_UAR_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_uar_obj_methods { MLX5_IB_METHOD_UAR_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_UAR_OBJ_DESTROY, }; 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, MLX5_IB_ATTR_DEVX_UMEM_REG_PGSZ_BITMAP, MLX5_IB_ATTR_DEVX_UMEM_REG_DMABUF_FD, }; enum mlx5_ib_devx_umem_dereg_attrs { MLX5_IB_ATTR_DEVX_UMEM_DEREG_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_pp_obj_methods { MLX5_IB_METHOD_PP_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_PP_OBJ_DESTROY, }; enum mlx5_ib_pp_alloc_attrs { MLX5_IB_ATTR_PP_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_PP_OBJ_ALLOC_CTX, MLX5_IB_ATTR_PP_OBJ_ALLOC_FLAGS, MLX5_IB_ATTR_PP_OBJ_ALLOC_INDEX, }; enum mlx5_ib_pp_obj_destroy_attrs { MLX5_IB_ATTR_PP_OBJ_DESTROY_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_devx_async_cmd_fd_alloc_attrs { MLX5_IB_ATTR_DEVX_ASYNC_CMD_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_devx_async_event_fd_alloc_attrs { MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_FLAGS, }; enum mlx5_ib_devx_async_cmd_fd_methods { MLX5_IB_METHOD_DEVX_ASYNC_CMD_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_devx_async_event_fd_methods { MLX5_IB_METHOD_DEVX_ASYNC_EVENT_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), }; 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, MLX5_IB_OBJECT_DEVX_ASYNC_CMD_FD, MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD, MLX5_IB_OBJECT_VAR, MLX5_IB_OBJECT_PP, MLX5_IB_OBJECT_UAR, MLX5_IB_OBJECT_STEERING_ANCHOR, }; 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, MLX5_IB_ATTR_FLOW_MATCHER_FLOW_FLAGS, MLX5_IB_ATTR_FLOW_MATCHER_FT_TYPE, }; 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, }; enum mlx5_ib_flow_steering_anchor_create_attrs { MLX5_IB_ATTR_STEERING_ANCHOR_CREATE_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_STEERING_ANCHOR_FT_TYPE, MLX5_IB_ATTR_STEERING_ANCHOR_PRIORITY, MLX5_IB_ATTR_STEERING_ANCHOR_FT_ID, }; enum mlx5_ib_flow_steering_anchor_destroy_attrs { MLX5_IB_ATTR_STEERING_ANCHOR_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_steering_anchor_methods { MLX5_IB_METHOD_STEERING_ANCHOR_CREATE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_STEERING_ANCHOR_DESTROY, }; enum mlx5_ib_device_query_context_attrs { MLX5_IB_ATTR_QUERY_CONTEXT_RESP_UCTX = (1U << UVERBS_ID_NS_SHIFT), }; #define MLX5_IB_DW_MATCH_PARAM 0xA0 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_flags { MLX5_IB_ATTR_CREATE_FLOW_FLAGS_DEFAULT_MISS = 1 << 0, MLX5_IB_ATTR_CREATE_FLOW_FLAGS_DROP = 1 << 1, }; 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, MLX5_IB_ATTR_CREATE_FLOW_ARR_FLOW_ACTIONS, MLX5_IB_ATTR_CREATE_FLOW_TAG, MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX, MLX5_IB_ATTR_CREATE_FLOW_ARR_COUNTERS_DEVX_OFFSET, MLX5_IB_ATTR_CREATE_FLOW_FLAGS, }; enum mlx5_ib_destroy_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, }; enum mlx5_ib_flow_action_methods { MLX5_IB_METHOD_FLOW_ACTION_CREATE_MODIFY_HEADER = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_METHOD_FLOW_ACTION_CREATE_PACKET_REFORMAT, }; enum mlx5_ib_create_flow_action_create_modify_header_attrs { MLX5_IB_ATTR_CREATE_MODIFY_HEADER_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_CREATE_MODIFY_HEADER_ACTIONS_PRM, MLX5_IB_ATTR_CREATE_MODIFY_HEADER_FT_TYPE, }; enum mlx5_ib_create_flow_action_create_packet_reformat_attrs { MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_TYPE, MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_FT_TYPE, MLX5_IB_ATTR_CREATE_PACKET_REFORMAT_DATA_BUF, }; enum mlx5_ib_query_pd_attrs { MLX5_IB_ATTR_QUERY_PD_HANDLE = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_QUERY_PD_RESP_PDN, }; enum mlx5_ib_pd_methods { MLX5_IB_METHOD_PD_QUERY = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_device_methods { MLX5_IB_METHOD_QUERY_PORT = (1U << UVERBS_ID_NS_SHIFT), }; enum mlx5_ib_query_port_attrs { MLX5_IB_ATTR_QUERY_PORT_PORT_NUM = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_ATTR_QUERY_PORT, }; #endif