i686-linux-gnu-4.7/usr/include/rdma/ib_user_ioctl_cmds.h

   1 /*
   2  * Copyright (c) 2018, Mellanox Technologies inc.  All rights reserved.
   3  *
   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:
   9  *
  10  *     Redistribution and use in source and binary forms, with or
  11  *     without modification, are permitted provided that the following
  12  *     conditions are met:
  13  *
  14  *      - Redistributions of source code must retain the above
  15  *        copyright notice, this list of conditions and the following
  16  *        disclaimer.
  17  *
  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.
  22  *
  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
  28  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  29  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  30  * SOFTWARE.
  31  */
  32
  33 #ifndef IB_USER_IOCTL_CMDS_H
  34 #define IB_USER_IOCTL_CMDS_H
  35
  36 #define UVERBS_ID_NS_MASK 0xF000
  37 #define UVERBS_ID_NS_SHIFT 12
  38
  39 #define UVERBS_UDATA_DRIVER_DATA_NS     1
  40 #define UVERBS_UDATA_DRIVER_DATA_FLAG   (1UL << UVERBS_ID_NS_SHIFT)
  41
  42 enum uverbs_default_objects {
  43         UVERBS_OBJECT_DEVICE, /* No instances of DEVICE are allowed */
  44         UVERBS_OBJECT_PD,
  45         UVERBS_OBJECT_COMP_CHANNEL,
  46         UVERBS_OBJECT_CQ,
  47         UVERBS_OBJECT_QP,
  48         UVERBS_OBJECT_SRQ,
  49         UVERBS_OBJECT_AH,
  50         UVERBS_OBJECT_MR,
  51         UVERBS_OBJECT_MW,
  52         UVERBS_OBJECT_FLOW,
  53         UVERBS_OBJECT_XRCD,
  54         UVERBS_OBJECT_RWQ_IND_TBL,
  55         UVERBS_OBJECT_WQ,
  56         UVERBS_OBJECT_FLOW_ACTION,
  57         UVERBS_OBJECT_DM,
  58         UVERBS_OBJECT_COUNTERS,
  59 };
  60
  61 enum {
  62         UVERBS_ATTR_UHW_IN = UVERBS_UDATA_DRIVER_DATA_FLAG,
  63         UVERBS_ATTR_UHW_OUT,
  64 };
  65
  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,
  74 };
  75
  76 enum uverbs_attrs_destroy_cq_cmd_attr_ids {
  77         UVERBS_ATTR_DESTROY_CQ_HANDLE,
  78         UVERBS_ATTR_DESTROY_CQ_RESP,
  79 };
  80
  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,
  88 };
  89
  90 enum uverbs_attrs_modify_flow_action_esp {
  91         UVERBS_ATTR_MODIFY_FLOW_ACTION_ESP_HANDLE =
  92                 UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE,
  93 };
  94
  95 enum uverbs_attrs_destroy_flow_action_esp {
  96         UVERBS_ATTR_DESTROY_FLOW_ACTION_HANDLE,
  97 };
  98
  99 enum uverbs_methods_cq {
 100         UVERBS_METHOD_CQ_CREATE,
 101         UVERBS_METHOD_CQ_DESTROY,
 102 };
 103
 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,
 108 };
 109
 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,
 114 };
 115
 116 enum uverbs_attrs_free_dm_cmd_attr_ids {
 117         UVERBS_ATTR_FREE_DM_HANDLE,
 118 };
 119
 120 enum uverbs_methods_dm {
 121         UVERBS_METHOD_DM_ALLOC,
 122         UVERBS_METHOD_DM_FREE,
 123 };
 124
 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,
 134 };
 135
 136 enum uverbs_methods_mr {
 137         UVERBS_METHOD_DM_MR_REG,
 138 };
 139
 140 enum uverbs_attrs_create_counters_cmd_attr_ids {
 141         UVERBS_ATTR_CREATE_COUNTERS_HANDLE,
 142 };
 143
 144 enum uverbs_attrs_destroy_counters_cmd_attr_ids {
 145         UVERBS_ATTR_DESTROY_COUNTERS_HANDLE,
 146 };
 147
 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,
 152 };
 153
 154 enum uverbs_methods_actions_counters_ops {
 155         UVERBS_METHOD_COUNTERS_CREATE,
 156         UVERBS_METHOD_COUNTERS_DESTROY,
 157         UVERBS_METHOD_COUNTERS_READ,
 158 };
 159
 160 #endif