Current File : //usr/src/kernels/3.10.0-1160.88.1.el7.centos.plus.x86_64/include/uapi/rdma/ib_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 IB_USER_IOCTL_CMDS_H
#define IB_USER_IOCTL_CMDS_H
#define UVERBS_ID_NS_MASK 0xF000
#define UVERBS_ID_NS_SHIFT 12
#define UVERBS_UDATA_DRIVER_DATA_NS 1
#define UVERBS_UDATA_DRIVER_DATA_FLAG (1UL << UVERBS_ID_NS_SHIFT)
enum uverbs_default_objects {
UVERBS_OBJECT_DEVICE, /* No instances of DEVICE are allowed */
UVERBS_OBJECT_PD,
UVERBS_OBJECT_COMP_CHANNEL,
UVERBS_OBJECT_CQ,
UVERBS_OBJECT_QP,
UVERBS_OBJECT_SRQ,
UVERBS_OBJECT_AH,
UVERBS_OBJECT_MR,
UVERBS_OBJECT_MW,
UVERBS_OBJECT_FLOW,
UVERBS_OBJECT_XRCD,
UVERBS_OBJECT_RWQ_IND_TBL,
UVERBS_OBJECT_WQ,
UVERBS_OBJECT_FLOW_ACTION,
UVERBS_OBJECT_DM,
UVERBS_OBJECT_COUNTERS,
};
enum {
UVERBS_ATTR_UHW_IN = UVERBS_UDATA_DRIVER_DATA_FLAG,
UVERBS_ATTR_UHW_OUT,
};
enum uverbs_methods_device {
UVERBS_METHOD_INVOKE_WRITE,
};
enum uverbs_attrs_invoke_write_cmd_attr_ids {
UVERBS_ATTR_CORE_IN,
UVERBS_ATTR_CORE_OUT,
UVERBS_ATTR_WRITE_CMD,
};
enum uverbs_attrs_create_cq_cmd_attr_ids {
UVERBS_ATTR_CREATE_CQ_HANDLE,
UVERBS_ATTR_CREATE_CQ_CQE,
UVERBS_ATTR_CREATE_CQ_USER_HANDLE,
UVERBS_ATTR_CREATE_CQ_COMP_CHANNEL,
UVERBS_ATTR_CREATE_CQ_COMP_VECTOR,
UVERBS_ATTR_CREATE_CQ_FLAGS,
UVERBS_ATTR_CREATE_CQ_RESP_CQE,
};
enum uverbs_attrs_destroy_cq_cmd_attr_ids {
UVERBS_ATTR_DESTROY_CQ_HANDLE,
UVERBS_ATTR_DESTROY_CQ_RESP,
};
enum uverbs_attrs_create_flow_action_esp {
UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE,
UVERBS_ATTR_FLOW_ACTION_ESP_ATTRS,
UVERBS_ATTR_FLOW_ACTION_ESP_ESN,
UVERBS_ATTR_FLOW_ACTION_ESP_KEYMAT,
UVERBS_ATTR_FLOW_ACTION_ESP_REPLAY,
UVERBS_ATTR_FLOW_ACTION_ESP_ENCAP,
};
enum uverbs_attrs_modify_flow_action_esp {
UVERBS_ATTR_MODIFY_FLOW_ACTION_ESP_HANDLE =
UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE,
};
enum uverbs_attrs_destroy_flow_action_esp {
UVERBS_ATTR_DESTROY_FLOW_ACTION_HANDLE,
};
enum uverbs_methods_cq {
UVERBS_METHOD_CQ_CREATE,
UVERBS_METHOD_CQ_DESTROY,
};
enum uverbs_methods_actions_flow_action_ops {
UVERBS_METHOD_FLOW_ACTION_ESP_CREATE,
UVERBS_METHOD_FLOW_ACTION_DESTROY,
UVERBS_METHOD_FLOW_ACTION_ESP_MODIFY,
};
enum uverbs_attrs_alloc_dm_cmd_attr_ids {
UVERBS_ATTR_ALLOC_DM_HANDLE,
UVERBS_ATTR_ALLOC_DM_LENGTH,
UVERBS_ATTR_ALLOC_DM_ALIGNMENT,
};
enum uverbs_attrs_free_dm_cmd_attr_ids {
UVERBS_ATTR_FREE_DM_HANDLE,
};
enum uverbs_methods_dm {
UVERBS_METHOD_DM_ALLOC,
UVERBS_METHOD_DM_FREE,
};
enum uverbs_attrs_reg_dm_mr_cmd_attr_ids {
UVERBS_ATTR_REG_DM_MR_HANDLE,
UVERBS_ATTR_REG_DM_MR_OFFSET,
UVERBS_ATTR_REG_DM_MR_LENGTH,
UVERBS_ATTR_REG_DM_MR_PD_HANDLE,
UVERBS_ATTR_REG_DM_MR_ACCESS_FLAGS,
UVERBS_ATTR_REG_DM_MR_DM_HANDLE,
UVERBS_ATTR_REG_DM_MR_RESP_LKEY,
UVERBS_ATTR_REG_DM_MR_RESP_RKEY,
};
enum uverbs_methods_mr {
UVERBS_METHOD_DM_MR_REG,
};
enum uverbs_attrs_create_counters_cmd_attr_ids {
UVERBS_ATTR_CREATE_COUNTERS_HANDLE,
};
enum uverbs_attrs_destroy_counters_cmd_attr_ids {
UVERBS_ATTR_DESTROY_COUNTERS_HANDLE,
};
enum uverbs_attrs_read_counters_cmd_attr_ids {
UVERBS_ATTR_READ_COUNTERS_HANDLE,
UVERBS_ATTR_READ_COUNTERS_BUFF,
UVERBS_ATTR_READ_COUNTERS_FLAGS,
};
enum uverbs_methods_actions_counters_ops {
UVERBS_METHOD_COUNTERS_CREATE,
UVERBS_METHOD_COUNTERS_DESTROY,
UVERBS_METHOD_COUNTERS_READ,
};
#endif
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