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author | kmacy <kmacy@FreeBSD.org> | 2008-08-12 07:36:56 +0000 |
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committer | kmacy <kmacy@FreeBSD.org> | 2008-08-12 07:36:56 +0000 |
commit | 0b389f773a9c8f3b051d4428ff2da0e0312ce140 (patch) | |
tree | 99fcce092bcf6e038d29364827a38130e8077362 /sys/xen/interface/version.h | |
parent | fdd4a7dd673b1178e1b062850253fe754ef36d5d (diff) | |
download | FreeBSD-src-0b389f773a9c8f3b051d4428ff2da0e0312ce140.zip FreeBSD-src-0b389f773a9c8f3b051d4428ff2da0e0312ce140.tar.gz |
Import OS interfaces to Xen services.
MFC after: 2 weeks
Diffstat (limited to 'sys/xen/interface/version.h')
-rw-r--r-- | sys/xen/interface/version.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/sys/xen/interface/version.h b/sys/xen/interface/version.h new file mode 100644 index 0000000..944ca62 --- /dev/null +++ b/sys/xen/interface/version.h @@ -0,0 +1,91 @@ +/****************************************************************************** + * version.h + * + * Xen version, type, and compile information. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Copyright (c) 2005, Nguyen Anh Quynh <aquynh@gmail.com> + * Copyright (c) 2005, Keir Fraser <keir@xensource.com> + */ + +#ifndef __XEN_PUBLIC_VERSION_H__ +#define __XEN_PUBLIC_VERSION_H__ + +/* NB. All ops return zero on success, except XENVER_{version,pagesize} */ + +/* arg == NULL; returns major:minor (16:16). */ +#define XENVER_version 0 + +/* arg == xen_extraversion_t. */ +#define XENVER_extraversion 1 +typedef char xen_extraversion_t[16]; +#define XEN_EXTRAVERSION_LEN (sizeof(xen_extraversion_t)) + +/* arg == xen_compile_info_t. */ +#define XENVER_compile_info 2 +struct xen_compile_info { + char compiler[64]; + char compile_by[16]; + char compile_domain[32]; + char compile_date[32]; +}; +typedef struct xen_compile_info xen_compile_info_t; + +#define XENVER_capabilities 3 +typedef char xen_capabilities_info_t[1024]; +#define XEN_CAPABILITIES_INFO_LEN (sizeof(xen_capabilities_info_t)) + +#define XENVER_changeset 4 +typedef char xen_changeset_info_t[64]; +#define XEN_CHANGESET_INFO_LEN (sizeof(xen_changeset_info_t)) + +#define XENVER_platform_parameters 5 +struct xen_platform_parameters { + unsigned long virt_start; +}; +typedef struct xen_platform_parameters xen_platform_parameters_t; + +#define XENVER_get_features 6 +struct xen_feature_info { + unsigned int submap_idx; /* IN: which 32-bit submap to return */ + uint32_t submap; /* OUT: 32-bit submap */ +}; +typedef struct xen_feature_info xen_feature_info_t; + +/* Declares the features reported by XENVER_get_features. */ +#include "features.h" + +/* arg == NULL; returns host memory page size. */ +#define XENVER_pagesize 7 + +/* arg == xen_domain_handle_t. */ +#define XENVER_guest_handle 8 + +#endif /* __XEN_PUBLIC_VERSION_H__ */ + +/* + * Local variables: + * mode: C + * c-set-style: "BSD" + * c-basic-offset: 4 + * tab-width: 4 + * indent-tabs-mode: nil + * End: + */ |