OSCL-LXR linux-6.0.1/​include/​uapi/​rdma/​mlx5_user_ioctl_cmds.h	Source navigation Diff markup Identifier search General search
	Version: linux-6.0.1 spark-3.0.0 hadoop-3.2.0-src hadoop-3.3.0-src spark-2.4.7 linux-4.15.13 hadoop-2.7.4-src Revert   Change

 /*
  * 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,
 };
 
 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

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