1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
/*
* Copyright (c) 2020, Mellanox Technologies inc. All rights reserved.
*/
#include <rdma/uverbs_ioctl.h>
#include <rdma/mlx5_user_ioctl_cmds.h>
#include <rdma/mlx5_user_ioctl_verbs.h>
#include <linux/mlx5/driver.h>
#include "mlx5_ib.h"
#define UVERBS_MODULE_NAME mlx5_ib
#include <rdma/uverbs_named_ioctl.h>
static int UVERBS_HANDLER(MLX5_IB_METHOD_PD_QUERY)(
struct uverbs_attr_bundle *attrs)
{
struct ib_pd *pd =
uverbs_attr_get_obj(attrs, MLX5_IB_ATTR_QUERY_PD_HANDLE);
struct mlx5_ib_pd *mpd = to_mpd(pd);
return uverbs_copy_to(attrs, MLX5_IB_ATTR_QUERY_PD_RESP_PDN,
&mpd->pdn, sizeof(mpd->pdn));
}
DECLARE_UVERBS_NAMED_METHOD(
MLX5_IB_METHOD_PD_QUERY,
UVERBS_ATTR_IDR(MLX5_IB_ATTR_QUERY_PD_HANDLE,
UVERBS_OBJECT_PD,
UVERBS_ACCESS_READ,
UA_MANDATORY),
UVERBS_ATTR_PTR_OUT(MLX5_IB_ATTR_QUERY_PD_RESP_PDN,
UVERBS_ATTR_TYPE(u32),
UA_MANDATORY));
ADD_UVERBS_METHODS(mlx5_ib_pd,
UVERBS_OBJECT_PD,
&UVERBS_METHOD(MLX5_IB_METHOD_PD_QUERY));
const struct uapi_definition mlx5_ib_std_types_defs[] = {
UAPI_DEF_CHAIN_OBJ_TREE(
UVERBS_OBJECT_PD,
&mlx5_ib_pd),
{},
};
|
