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