blob: 7799093bac3463034c7d592336125486a419f14c (
plain)
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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
* Copyright (c) 2015 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __VHOST_STD_H__
#define __VHOST_STD_H__
typedef struct
{
u64 guest_phys_addr;
u64 memory_size;
u64 userspace_addr;
u64 mmap_offset;
} vhost_memory_region_t;
typedef struct
{
u32 nregions;
u32 padding;
vhost_memory_region_t regions[0];
} vhost_memory_t;
typedef struct
{
u32 index;
u32 num;
} vhost_vring_state_t;
typedef struct
{
u32 index;
int fd;
} vhost_vring_file_t;
typedef struct
{
u32 index;
u32 flags;
u64 desc_user_addr;
u64 used_user_addr;
u64 avail_user_addr;
u64 log_guest_addr;
} vhost_vring_addr_t;
typedef struct
{
u64 size;
u64 offset;
} vhost_user_log_t;
#endif
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
|
