2 * Copyright (c) 2018, Mellanox Technologies inc. All rights reserved.
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the
8 * OpenIB.org BSD license below:
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
18 * - Redistributions in binary form must reproduce the above
19 * copyright notice, this list of conditions and the following
20 * disclaimer in the documentation and/or other materials
21 * provided with the distribution.
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
33 #ifndef IB_USER_IOCTL_CMDS_H
34 #define IB_USER_IOCTL_CMDS_H
36 #define UVERBS_ID_NS_MASK 0xF000
37 #define UVERBS_ID_NS_SHIFT 12
39 #define UVERBS_UDATA_DRIVER_DATA_NS 1
40 #define UVERBS_UDATA_DRIVER_DATA_FLAG (1UL << UVERBS_ID_NS_SHIFT)
42 enum uverbs_default_objects {
43 UVERBS_OBJECT_DEVICE, /* No instances of DEVICE are allowed */
45 UVERBS_OBJECT_COMP_CHANNEL,
54 UVERBS_OBJECT_RWQ_IND_TBL,
56 UVERBS_OBJECT_FLOW_ACTION,
58 UVERBS_OBJECT_COUNTERS,
62 UVERBS_ATTR_UHW_IN = UVERBS_UDATA_DRIVER_DATA_FLAG,
66 enum uverbs_attrs_create_cq_cmd_attr_ids {
67 UVERBS_ATTR_CREATE_CQ_HANDLE,
68 UVERBS_ATTR_CREATE_CQ_CQE,
69 UVERBS_ATTR_CREATE_CQ_USER_HANDLE,
70 UVERBS_ATTR_CREATE_CQ_COMP_CHANNEL,
71 UVERBS_ATTR_CREATE_CQ_COMP_VECTOR,
72 UVERBS_ATTR_CREATE_CQ_FLAGS,
73 UVERBS_ATTR_CREATE_CQ_RESP_CQE,
76 enum uverbs_attrs_destroy_cq_cmd_attr_ids {
77 UVERBS_ATTR_DESTROY_CQ_HANDLE,
78 UVERBS_ATTR_DESTROY_CQ_RESP,
81 enum uverbs_attrs_create_flow_action_esp {
82 UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE,
83 UVERBS_ATTR_FLOW_ACTION_ESP_ATTRS,
84 UVERBS_ATTR_FLOW_ACTION_ESP_ESN,
85 UVERBS_ATTR_FLOW_ACTION_ESP_KEYMAT,
86 UVERBS_ATTR_FLOW_ACTION_ESP_REPLAY,
87 UVERBS_ATTR_FLOW_ACTION_ESP_ENCAP,
90 enum uverbs_attrs_modify_flow_action_esp {
91 UVERBS_ATTR_MODIFY_FLOW_ACTION_ESP_HANDLE =
92 UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE,
95 enum uverbs_attrs_destroy_flow_action_esp {
96 UVERBS_ATTR_DESTROY_FLOW_ACTION_HANDLE,
99 enum uverbs_methods_cq {
100 UVERBS_METHOD_CQ_CREATE,
101 UVERBS_METHOD_CQ_DESTROY,
104 enum uverbs_methods_actions_flow_action_ops {
105 UVERBS_METHOD_FLOW_ACTION_ESP_CREATE,
106 UVERBS_METHOD_FLOW_ACTION_DESTROY,
107 UVERBS_METHOD_FLOW_ACTION_ESP_MODIFY,
110 enum uverbs_attrs_alloc_dm_cmd_attr_ids {
111 UVERBS_ATTR_ALLOC_DM_HANDLE,
112 UVERBS_ATTR_ALLOC_DM_LENGTH,
113 UVERBS_ATTR_ALLOC_DM_ALIGNMENT,
116 enum uverbs_attrs_free_dm_cmd_attr_ids {
117 UVERBS_ATTR_FREE_DM_HANDLE,
120 enum uverbs_methods_dm {
121 UVERBS_METHOD_DM_ALLOC,
122 UVERBS_METHOD_DM_FREE,
125 enum uverbs_attrs_reg_dm_mr_cmd_attr_ids {
126 UVERBS_ATTR_REG_DM_MR_HANDLE,
127 UVERBS_ATTR_REG_DM_MR_OFFSET,
128 UVERBS_ATTR_REG_DM_MR_LENGTH,
129 UVERBS_ATTR_REG_DM_MR_PD_HANDLE,
130 UVERBS_ATTR_REG_DM_MR_ACCESS_FLAGS,
131 UVERBS_ATTR_REG_DM_MR_DM_HANDLE,
132 UVERBS_ATTR_REG_DM_MR_RESP_LKEY,
133 UVERBS_ATTR_REG_DM_MR_RESP_RKEY,
136 enum uverbs_methods_mr {
137 UVERBS_METHOD_DM_MR_REG,
140 enum uverbs_attrs_create_counters_cmd_attr_ids {
141 UVERBS_ATTR_CREATE_COUNTERS_HANDLE,
144 enum uverbs_attrs_destroy_counters_cmd_attr_ids {
145 UVERBS_ATTR_DESTROY_COUNTERS_HANDLE,
148 enum uverbs_attrs_read_counters_cmd_attr_ids {
149 UVERBS_ATTR_READ_COUNTERS_HANDLE,
150 UVERBS_ATTR_READ_COUNTERS_BUFF,
151 UVERBS_ATTR_READ_COUNTERS_FLAGS,
154 enum uverbs_methods_actions_counters_ops {
155 UVERBS_METHOD_COUNTERS_CREATE,
156 UVERBS_METHOD_COUNTERS_DESTROY,
157 UVERBS_METHOD_COUNTERS_READ,