include/uapi/rdma/ib_user_ioctl_verbs.h

   1 /*
   2  * Copyright (c) 2017, 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_VERBS_H
  34 #define IB_USER_IOCTL_VERBS_H
  35
  36 #include <rdma/rdma_user_ioctl.h>
  37
  38 #define UVERBS_UDATA_DRIVER_DATA_NS     1
  39 #define UVERBS_UDATA_DRIVER_DATA_FLAG   (1UL << UVERBS_ID_NS_SHIFT)
  40
  41 enum uverbs_default_objects {
  42         UVERBS_OBJECT_DEVICE, /* No instances of DEVICE are allowed */
  43         UVERBS_OBJECT_PD,
  44         UVERBS_OBJECT_COMP_CHANNEL,
  45         UVERBS_OBJECT_CQ,
  46         UVERBS_OBJECT_QP,
  47         UVERBS_OBJECT_SRQ,
  48         UVERBS_OBJECT_AH,
  49         UVERBS_OBJECT_MR,
  50         UVERBS_OBJECT_MW,
  51         UVERBS_OBJECT_FLOW,
  52         UVERBS_OBJECT_XRCD,
  53         UVERBS_OBJECT_RWQ_IND_TBL,
  54         UVERBS_OBJECT_WQ,
  55         UVERBS_OBJECT_LAST,
  56 };
  57
  58 enum {
  59         UVERBS_UHW_IN = UVERBS_UDATA_DRIVER_DATA_FLAG,
  60         UVERBS_UHW_OUT,
  61 };
  62
  63 enum uverbs_create_cq_cmd_attr_ids {
  64         CREATE_CQ_HANDLE,
  65         CREATE_CQ_CQE,
  66         CREATE_CQ_USER_HANDLE,
  67         CREATE_CQ_COMP_CHANNEL,
  68         CREATE_CQ_COMP_VECTOR,
  69         CREATE_CQ_FLAGS,
  70         CREATE_CQ_RESP_CQE,
  71 };
  72
  73 enum uverbs_destroy_cq_cmd_attr_ids {
  74         DESTROY_CQ_HANDLE,
  75         DESTROY_CQ_RESP,
  76 };
  77
  78 enum uverbs_actions_cq_ops {
  79         UVERBS_CQ_CREATE,
  80         UVERBS_CQ_DESTROY,
  81 };
  82
  83 #endif
  84