1843e1988Sjohnlev /******************************************************************************
2843e1988Sjohnlev  * version.h
3*55fea89dSDan Cross  *
4843e1988Sjohnlev  * Xen version, type, and compile information.
5*55fea89dSDan Cross  *
6843e1988Sjohnlev  * Permission is hereby granted, free of charge, to any person obtaining a copy
7843e1988Sjohnlev  * of this software and associated documentation files (the "Software"), to
8843e1988Sjohnlev  * deal in the Software without restriction, including without limitation the
9843e1988Sjohnlev  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10843e1988Sjohnlev  * sell copies of the Software, and to permit persons to whom the Software is
11843e1988Sjohnlev  * furnished to do so, subject to the following conditions:
12843e1988Sjohnlev  *
13843e1988Sjohnlev  * The above copyright notice and this permission notice shall be included in
14843e1988Sjohnlev  * all copies or substantial portions of the Software.
15843e1988Sjohnlev  *
16843e1988Sjohnlev  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17843e1988Sjohnlev  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18843e1988Sjohnlev  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19843e1988Sjohnlev  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20843e1988Sjohnlev  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21843e1988Sjohnlev  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22843e1988Sjohnlev  * DEALINGS IN THE SOFTWARE.
23843e1988Sjohnlev  *
24843e1988Sjohnlev  * Copyright (c) 2005, Nguyen Anh Quynh <aquynh@gmail.com>
25843e1988Sjohnlev  * Copyright (c) 2005, Keir Fraser <keir@xensource.com>
26843e1988Sjohnlev  */
27843e1988Sjohnlev 
28843e1988Sjohnlev #ifndef __XEN_PUBLIC_VERSION_H__
29843e1988Sjohnlev #define __XEN_PUBLIC_VERSION_H__
30843e1988Sjohnlev 
31843e1988Sjohnlev /* NB. All ops return zero on success, except XENVER_{version,pagesize} */
32843e1988Sjohnlev 
33843e1988Sjohnlev /* arg == NULL; returns major:minor (16:16). */
34843e1988Sjohnlev #define XENVER_version      0
35843e1988Sjohnlev 
36843e1988Sjohnlev /* arg == xen_extraversion_t. */
37843e1988Sjohnlev #define XENVER_extraversion 1
38843e1988Sjohnlev typedef char xen_extraversion_t[16];
39843e1988Sjohnlev #define XEN_EXTRAVERSION_LEN (sizeof(xen_extraversion_t))
40843e1988Sjohnlev 
41843e1988Sjohnlev /* arg == xen_compile_info_t. */
42843e1988Sjohnlev #define XENVER_compile_info 2
43843e1988Sjohnlev struct xen_compile_info {
44843e1988Sjohnlev     char compiler[64];
45843e1988Sjohnlev     char compile_by[16];
46843e1988Sjohnlev     char compile_domain[32];
47843e1988Sjohnlev     char compile_date[32];
48843e1988Sjohnlev };
49843e1988Sjohnlev typedef struct xen_compile_info xen_compile_info_t;
50843e1988Sjohnlev 
51843e1988Sjohnlev #define XENVER_capabilities 3
52843e1988Sjohnlev typedef char xen_capabilities_info_t[1024];
53843e1988Sjohnlev #define XEN_CAPABILITIES_INFO_LEN (sizeof(xen_capabilities_info_t))
54843e1988Sjohnlev 
55843e1988Sjohnlev #define XENVER_changeset 4
56843e1988Sjohnlev typedef char xen_changeset_info_t[64];
57843e1988Sjohnlev #define XEN_CHANGESET_INFO_LEN (sizeof(xen_changeset_info_t))
58843e1988Sjohnlev 
59843e1988Sjohnlev #define XENVER_platform_parameters 5
60843e1988Sjohnlev struct xen_platform_parameters {
61843e1988Sjohnlev     unsigned long virt_start;
62843e1988Sjohnlev };
63843e1988Sjohnlev typedef struct xen_platform_parameters xen_platform_parameters_t;
64843e1988Sjohnlev 
65843e1988Sjohnlev #define XENVER_get_features 6
66843e1988Sjohnlev struct xen_feature_info {
67843e1988Sjohnlev     unsigned int submap_idx;    /* IN: which 32-bit submap to return */
68843e1988Sjohnlev     uint32_t     submap;        /* OUT: 32-bit submap */
69843e1988Sjohnlev };
70843e1988Sjohnlev typedef struct xen_feature_info xen_feature_info_t;
71843e1988Sjohnlev 
72843e1988Sjohnlev /* Declares the features reported by XENVER_get_features. */
73843e1988Sjohnlev #include "features.h"
74843e1988Sjohnlev 
75843e1988Sjohnlev /* arg == NULL; returns host memory page size. */
76843e1988Sjohnlev #define XENVER_pagesize 7
77843e1988Sjohnlev 
78843e1988Sjohnlev /* arg == xen_domain_handle_t. */
79843e1988Sjohnlev #define XENVER_guest_handle 8
80843e1988Sjohnlev 
81843e1988Sjohnlev #endif /* __XEN_PUBLIC_VERSION_H__ */
82843e1988Sjohnlev 
83843e1988Sjohnlev /*
84843e1988Sjohnlev  * Local variables:
85843e1988Sjohnlev  * mode: C
86843e1988Sjohnlev  * c-set-style: "BSD"
87843e1988Sjohnlev  * c-basic-offset: 4
88843e1988Sjohnlev  * tab-width: 4
89843e1988Sjohnlev  * indent-tabs-mode: nil
90843e1988Sjohnlev  * End:
91843e1988Sjohnlev  */
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