1/******************************************************************************
2 * version.h
3 *
4 * Xen version, type, and compile information.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 *
24 * Copyright (c) 2005, Nguyen Anh Quynh <aquynh@gmail.com>
25 * Copyright (c) 2005, Keir Fraser <keir@xensource.com>
26 */
27
28#ifndef __XEN_PUBLIC_VERSION_H__
29#define __XEN_PUBLIC_VERSION_H__
30
31#include "xen.h"
32
33/* NB. All ops return zero on success, except XENVER_{version,pagesize} */
34
35/* arg == NULL; returns major:minor (16:16). */
36#define XENVER_version      0
37
38/* arg == xen_extraversion_t. */
39#define XENVER_extraversion 1
40typedef char xen_extraversion_t[16];
41#define XEN_EXTRAVERSION_LEN (sizeof(xen_extraversion_t))
42
43/* arg == xen_compile_info_t. */
44#define XENVER_compile_info 2
45struct xen_compile_info {
46    char compiler[64];
47    char compile_by[16];
48    char compile_domain[32];
49    char compile_date[32];
50};
51typedef struct xen_compile_info xen_compile_info_t;
52
53#define XENVER_capabilities 3
54typedef char xen_capabilities_info_t[1024];
55#define XEN_CAPABILITIES_INFO_LEN (sizeof(xen_capabilities_info_t))
56
57#define XENVER_changeset 4
58typedef char xen_changeset_info_t[64];
59#define XEN_CHANGESET_INFO_LEN (sizeof(xen_changeset_info_t))
60
61#define XENVER_platform_parameters 5
62struct xen_platform_parameters {
63    xen_ulong_t virt_start;
64};
65typedef struct xen_platform_parameters xen_platform_parameters_t;
66
67#define XENVER_get_features 6
68struct xen_feature_info {
69    unsigned int submap_idx;    /* IN: which 32-bit submap to return */
70    uint32_t     submap;        /* OUT: 32-bit submap */
71};
72typedef struct xen_feature_info xen_feature_info_t;
73
74/* Declares the features reported by XENVER_get_features. */
75#include "features.h"
76
77/* arg == NULL; returns host memory page size. */
78#define XENVER_pagesize 7
79
80/* arg == xen_domain_handle_t. */
81#define XENVER_guest_handle 8
82
83#define XENVER_commandline 9
84typedef char xen_commandline_t[1024];
85
86#endif /* __XEN_PUBLIC_VERSION_H__ */
87
88/*
89 * Local variables:
90 * mode: C
91 * c-file-style: "BSD"
92 * c-basic-offset: 4
93 * tab-width: 4
94 * indent-tabs-mode: nil
95 * End:
96 */
97