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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
a42089dd JF |
2 | /****************************************************************************** |
3 | * version.h | |
4 | * | |
5 | * Xen version, type, and compile information. | |
6 | * | |
7 | * Copyright (c) 2005, Nguyen Anh Quynh <aquynh@gmail.com> | |
8 | * Copyright (c) 2005, Keir Fraser <keir@xensource.com> | |
9 | */ | |
10 | ||
11 | #ifndef __XEN_PUBLIC_VERSION_H__ | |
12 | #define __XEN_PUBLIC_VERSION_H__ | |
13 | ||
14 | /* NB. All ops return zero on success, except XENVER_version. */ | |
15 | ||
16 | /* arg == NULL; returns major:minor (16:16). */ | |
17 | #define XENVER_version 0 | |
18 | ||
19 | /* arg == xen_extraversion_t. */ | |
20 | #define XENVER_extraversion 1 | |
21 | struct xen_extraversion { | |
22 | char extraversion[16]; | |
23 | }; | |
24 | #define XEN_EXTRAVERSION_LEN (sizeof(struct xen_extraversion)) | |
25 | ||
26 | /* arg == xen_compile_info_t. */ | |
27 | #define XENVER_compile_info 2 | |
28 | struct xen_compile_info { | |
29 | char compiler[64]; | |
30 | char compile_by[16]; | |
31 | char compile_domain[32]; | |
32 | char compile_date[32]; | |
33 | }; | |
34 | ||
35 | #define XENVER_capabilities 3 | |
36 | struct xen_capabilities_info { | |
37 | char info[1024]; | |
38 | }; | |
39 | #define XEN_CAPABILITIES_INFO_LEN (sizeof(struct xen_capabilities_info)) | |
40 | ||
41 | #define XENVER_changeset 4 | |
42 | struct xen_changeset_info { | |
43 | char info[64]; | |
44 | }; | |
45 | #define XEN_CHANGESET_INFO_LEN (sizeof(struct xen_changeset_info)) | |
46 | ||
47 | #define XENVER_platform_parameters 5 | |
48 | struct xen_platform_parameters { | |
256f631f | 49 | xen_ulong_t virt_start; |
a42089dd JF |
50 | }; |
51 | ||
52 | #define XENVER_get_features 6 | |
53 | struct xen_feature_info { | |
54 | unsigned int submap_idx; /* IN: which 32-bit submap to return */ | |
55 | uint32_t submap; /* OUT: 32-bit submap */ | |
56 | }; | |
57 | ||
58 | /* Declares the features reported by XENVER_get_features. */ | |
a1ce3928 | 59 | #include <xen/interface/features.h> |
a42089dd | 60 | |
cff7e81b JF |
61 | /* arg == NULL; returns host memory page size. */ |
62 | #define XENVER_pagesize 7 | |
63 | ||
5c13f806 DDG |
64 | /* arg == xen_domain_handle_t. */ |
65 | #define XENVER_guest_handle 8 | |
66 | ||
a714c286 JG |
67 | #define XENVER_commandline 9 |
68 | struct xen_commandline { | |
69 | char buf[1024]; | |
70 | }; | |
71 | ||
72 | /* | |
73 | * Return value is the number of bytes written, or XEN_Exx on error. | |
74 | * Calling with empty parameter returns the size of build_id. | |
75 | */ | |
76 | #define XENVER_build_id 10 | |
77 | struct xen_build_id { | |
78 | uint32_t len; /* IN: size of buf[]. */ | |
79 | unsigned char buf[]; | |
80 | }; | |
81 | ||
a42089dd | 82 | #endif /* __XEN_PUBLIC_VERSION_H__ */ |