sys/compat/mach/mach_host.h

   1 /*      $NetBSD: mach_host.h,v 1.16 2005/12/11 12:20:20 christos Exp $ */
   2
   3 /*-
   4  * Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Emmanuel Dreyfus
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _MACH_HOST_H_
  33 #define _MACH_HOST_H_
  34
  35 #include <sys/types.h>
  36 #include <sys/param.h>
  37 #include <sys/signal.h>
  38 #include <sys/proc.h>
  39
  40 #include <compat/mach/mach_types.h>
  41 #include <compat/mach/mach_message.h>
  42
  43 /* host_info */
  44
  45 typedef mach_integer_t mach_host_flavor_t;
  46
  47 typedef struct {
  48         mach_msg_header_t req_msgh;
  49         mach_ndr_record_t req_ndr;
  50         mach_host_flavor_t req_flavor;
  51         mach_msg_type_number_t req_count;
  52 } mach_host_info_request_t;
  53
  54 typedef struct {
  55         mach_msg_header_t rep_msgh;
  56         mach_ndr_record_t rep_ndr;
  57         mach_kern_return_t rep_retval;
  58         mach_msg_type_number_t rep_count;
  59         mach_integer_t rep_data[12];
  60         mach_msg_trailer_t rep_trailer;
  61 } mach_host_info_reply_t;
  62
  63 typedef struct {
  64         mach_msg_header_t rep_msgh;
  65         mach_ndr_record_t rep_ndr;
  66         mach_kern_return_t rep_retval;
  67         mach_msg_type_number_t rep_count;
  68         mach_msg_trailer_t rep_trailer;
  69 } mach_host_info_reply_simple_t;
  70
  71 #define MACH_HOST_BASIC_INFO            1
  72 #define MACH_HOST_SCHED_INFO            3
  73 #define MACH_HOST_RESOURCE_SIZES        4
  74 #define MACH_HOST_PRIORITY_INFO         5
  75 #define MACH_HOST_SEMAPHORE_TRAPS       7
  76 #define MACH_HOST_MACH_MSG_TRAP         8
  77
  78 struct mach_host_basic_info {
  79         mach_integer_t          max_cpus;
  80         mach_integer_t          avail_cpus;
  81         mach_vm_size_t          memory_size;
  82         mach_cpu_type_t         cpu_type;
  83         mach_cpu_subtype_t      cpu_subtype;
  84 };
  85
  86 struct mach_host_sched_info {
  87         mach_integer_t          min_timeout;
  88         mach_integer_t          min_quantum;
  89 };
  90
  91 struct mach_kernel_resource_sizes {
  92         mach_vm_size_t   task;
  93         mach_vm_size_t   thread;
  94         mach_vm_size_t   port;
  95         mach_vm_size_t   memory_region;
  96         mach_vm_size_t   memory_object;
  97 };
  98
  99 struct mach_host_priority_info {
 100         mach_integer_t  kernel_priority;
 101         mach_integer_t  system_priority;
 102         mach_integer_t  server_priority;
 103         mach_integer_t  user_priority;
 104         mach_integer_t  depress_priority;
 105         mach_integer_t  idle_priority;
 106         mach_integer_t  minimum_priority;
 107         mach_integer_t  maximum_priority;
 108 };
 109
 110 /* host_page_size */
 111
 112 typedef struct {
 113         mach_msg_header_t req_msgh;
 114 } mach_host_page_size_request_t;
 115
 116 typedef struct {
 117         mach_msg_header_t rep_msgh;
 118         mach_ndr_record_t rep_ndr;
 119         mach_kern_return_t rep_retval;
 120         mach_vm_size_t rep_page_size;
 121         mach_msg_trailer_t rep_trailer;
 122 } mach_host_page_size_reply_t;
 123
 124 /* host_get_clock_service */
 125
 126 typedef struct {
 127         mach_msg_header_t req_msgh;
 128         mach_ndr_record_t req_ndr;
 129         mach_clock_id_t req_clock_id;
 130 } mach_host_get_clock_service_request_t;
 131
 132 typedef struct {
 133         mach_msg_header_t rep_msgh;
 134         mach_msg_body_t rep_body;
 135         mach_msg_port_descriptor_t rep_clock_serv;
 136         mach_msg_trailer_t rep_trailer;
 137 } mach_host_get_clock_service_reply_t;
 138
 139 /* host_get_io_master */
 140
 141 typedef struct {
 142         mach_msg_header_t req_msgh;
 143 } mach_host_get_io_master_request_t;
 144
 145 typedef struct {
 146         mach_msg_header_t rep_msgh;
 147         mach_msg_body_t rep_body;
 148         mach_msg_port_descriptor_t rep_iomaster;
 149         mach_msg_trailer_t rep_trailer;
 150 } mach_host_get_io_master_reply_t;
 151
 152 /* processor_set_default */
 153
 154 typedef struct {
 155         mach_msg_header_t req_msgh;
 156 } mach_processor_set_default_request_t;
 157
 158 typedef struct {
 159         mach_msg_header_t rep_msgh;
 160         mach_msg_body_t rep_body;
 161         mach_msg_port_descriptor_t rep_defaultset;
 162         mach_msg_trailer_t rep_trailer;
 163 } mach_processor_set_default_reply_t;
 164
 165 /* host_processor_set_priv */
 166
 167 typedef struct {
 168         mach_msg_header_t req_msgh;
 169         mach_msg_body_t req_body;
 170         mach_msg_port_descriptor_t req_set;
 171 } mach_host_processor_set_priv_request_t;
 172
 173 typedef struct {
 174         mach_msg_header_t rep_msgh;
 175         mach_msg_body_t rep_body;
 176         mach_msg_port_descriptor_t rep_ctlset;
 177          mach_msg_trailer_t rep_trailer;
 178 } mach_host_processor_set_priv_reply_t;
 179
 180 /* These are machine dependent functions */
 181 void mach_host_basic_info(struct mach_host_basic_info *);
 182 void mach_host_priority_info(struct mach_host_priority_info *);
 183
 184 #endif /* _MACH_HOST_H_ */