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Annotation of Gnu-Mach/xen/public/dom0_ops.h, revision 1.1

1.1     ! root        1: /******************************************************************************
        !             2:  * dom0_ops.h
        !             3:  * 
        !             4:  * Process command requests from domain-0 guest OS.
        !             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) 2002-2003, B Dragovic
        !            25:  * Copyright (c) 2002-2006, K Fraser
        !            26:  */
        !            27: 
        !            28: #ifndef __XEN_PUBLIC_DOM0_OPS_H__
        !            29: #define __XEN_PUBLIC_DOM0_OPS_H__
        !            30: 
        !            31: #include "xen.h"
        !            32: #include "platform.h"
        !            33: 
        !            34: #if __XEN_INTERFACE_VERSION__ >= 0x00030204
        !            35: #error "dom0_ops.h is a compatibility interface only"
        !            36: #endif
        !            37: 
        !            38: #define DOM0_INTERFACE_VERSION XENPF_INTERFACE_VERSION
        !            39: 
        !            40: #define DOM0_SETTIME          XENPF_settime
        !            41: #define dom0_settime          xenpf_settime
        !            42: #define dom0_settime_t        xenpf_settime_t
        !            43: 
        !            44: #define DOM0_ADD_MEMTYPE      XENPF_add_memtype
        !            45: #define dom0_add_memtype      xenpf_add_memtype
        !            46: #define dom0_add_memtype_t    xenpf_add_memtype_t
        !            47: 
        !            48: #define DOM0_DEL_MEMTYPE      XENPF_del_memtype
        !            49: #define dom0_del_memtype      xenpf_del_memtype
        !            50: #define dom0_del_memtype_t    xenpf_del_memtype_t
        !            51: 
        !            52: #define DOM0_READ_MEMTYPE     XENPF_read_memtype
        !            53: #define dom0_read_memtype     xenpf_read_memtype
        !            54: #define dom0_read_memtype_t   xenpf_read_memtype_t
        !            55: 
        !            56: #define DOM0_MICROCODE        XENPF_microcode_update
        !            57: #define dom0_microcode        xenpf_microcode_update
        !            58: #define dom0_microcode_t      xenpf_microcode_update_t
        !            59: 
        !            60: #define DOM0_PLATFORM_QUIRK   XENPF_platform_quirk
        !            61: #define dom0_platform_quirk   xenpf_platform_quirk
        !            62: #define dom0_platform_quirk_t xenpf_platform_quirk_t
        !            63: 
        !            64: typedef uint64_t cpumap_t;
        !            65: 
        !            66: /* Unsupported legacy operation -- defined for API compatibility. */
        !            67: #define DOM0_MSR                 15
        !            68: struct dom0_msr {
        !            69:     /* IN variables. */
        !            70:     uint32_t write;
        !            71:     cpumap_t cpu_mask;
        !            72:     uint32_t msr;
        !            73:     uint32_t in1;
        !            74:     uint32_t in2;
        !            75:     /* OUT variables. */
        !            76:     uint32_t out1;
        !            77:     uint32_t out2;
        !            78: };
        !            79: typedef struct dom0_msr dom0_msr_t;
        !            80: DEFINE_XEN_GUEST_HANDLE(dom0_msr_t);
        !            81: 
        !            82: /* Unsupported legacy operation -- defined for API compatibility. */
        !            83: #define DOM0_PHYSICAL_MEMORY_MAP 40
        !            84: struct dom0_memory_map_entry {
        !            85:     uint64_t start, end;
        !            86:     uint32_t flags; /* reserved */
        !            87:     uint8_t  is_ram;
        !            88: };
        !            89: typedef struct dom0_memory_map_entry dom0_memory_map_entry_t;
        !            90: DEFINE_XEN_GUEST_HANDLE(dom0_memory_map_entry_t);
        !            91: 
        !            92: struct dom0_op {
        !            93:     uint32_t cmd;
        !            94:     uint32_t interface_version; /* DOM0_INTERFACE_VERSION */
        !            95:     union {
        !            96:         struct dom0_msr               msr;
        !            97:         struct dom0_settime           settime;
        !            98:         struct dom0_add_memtype       add_memtype;
        !            99:         struct dom0_del_memtype       del_memtype;
        !           100:         struct dom0_read_memtype      read_memtype;
        !           101:         struct dom0_microcode         microcode;
        !           102:         struct dom0_platform_quirk    platform_quirk;
        !           103:         struct dom0_memory_map_entry  physical_memory_map;
        !           104:         uint8_t                       pad[128];
        !           105:     } u;
        !           106: };
        !           107: typedef struct dom0_op dom0_op_t;
        !           108: DEFINE_XEN_GUEST_HANDLE(dom0_op_t);
        !           109: 
        !           110: #endif /* __XEN_PUBLIC_DOM0_OPS_H__ */
        !           111: 
        !           112: /*
        !           113:  * Local variables:
        !           114:  * mode: C
        !           115:  * c-set-style: "BSD"
        !           116:  * c-basic-offset: 4
        !           117:  * tab-width: 4
        !           118:  * indent-tabs-mode: nil
        !           119:  * End:
        !           120:  */

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