projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 2d21ac55 | 2 | * Copyright (c) 2000-2007 Apple Computer, Inc. All rights reserved. |
| 1c79356b | 3 | * |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 8f6c56a5 | 5 | * |
| 2d21ac55 A |
6 | * This file contains Original Code and/or Modifications of Original Code |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. The rights granted to you under the License | |
| 10 | * may not be used to create, or enable the creation or redistribution of, | |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to | |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any | |
| 13 | * terms of an Apple operating system software license agreement. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 17 | * | |
| 18 | * The Original Code and all software distributed under the License are | |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 23 | * Please see the License for the specific language governing rights and | |
| 24 | * limitations under the License. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b A |
27 | */ |
| 28 | /* | |
| 29 | * @OSF_COPYRIGHT@ | |
| 30 | */ | |
| 31 | /* | |
| 32 | * Mach Operating System | |
| 33 | * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University | |
| 34 | * All Rights Reserved. | |
| 35 | * | |
| 36 | * Permission to use, copy, modify and distribute this software and its | |
| 37 | * documentation is hereby granted, provided that both the copyright | |
| 38 | * notice and this permission notice appear in all copies of the | |
| 39 | * software, derivative works or modified versions, and any portions | |
| 40 | * thereof, and that both notices appear in supporting documentation. | |
| 41 | * | |
| 42 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
| 43 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
| 44 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
| 45 | * | |
| 46 | * Carnegie Mellon requests users of this software to return to | |
| 47 | * | |
| 48 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
| 49 | * School of Computer Science | |
| 50 | * Carnegie Mellon University | |
| 51 | * Pittsburgh PA 15213-3890 | |
| 52 | * | |
| 53 | * any improvements or extensions that they make and grant Carnegie Mellon | |
| 54 | * the rights to redistribute these changes. | |
| 55 | */ | |
| 56 | /* | |
| 57 | */ | |
| 58 | ||
| 59 | #ifndef _KERN_IPC_HOST_H_ | |
| 60 | #define _KERN_IPC_HOST_H_ | |
| 61 | ||
| 62 | #include <mach/port.h> | |
| 63 | #include <kern/kern_types.h> | |
| 64 | ||
| 65 | /* Initialize IPC host services */ | |
| 2d21ac55 | 66 | extern void ipc_host_init(void) __attribute__((section("__TEXT, initcode"))); |
| 1c79356b A |
67 | |
| 68 | /* Initialize ipc access to processor by allocating a port */ | |
| 69 | extern void ipc_processor_init( | |
| 70 | processor_t processor); | |
| 71 | ||
| 72 | /* Enable ipc control of processor by setting port object */ | |
| 73 | extern void ipc_processor_enable( | |
| 74 | processor_t processor); | |
| 75 | ||
| 76 | /* Initialize ipc control of a processor set */ | |
| 77 | extern void ipc_pset_init( | |
| 78 | processor_set_t pset); | |
| 79 | ||
| 80 | /* Enable ipc access to a processor set */ | |
| 81 | extern void ipc_pset_enable( | |
| 82 | processor_set_t pset); | |
| 83 | ||
| 1c79356b A |
84 | /* Initialize ipc control of a clock */ |
| 85 | extern void ipc_clock_init( | |
| 86 | clock_t clock); | |
| 87 | ||
| 88 | /* Enable ipc access to a clock */ | |
| 89 | extern void ipc_clock_enable( | |
| 90 | clock_t clock); | |
| 91 | ||
| 92 | /* Convert from a port to a clock */ | |
| 93 | extern clock_t convert_port_to_clock( | |
| 94 | ipc_port_t port); | |
| 95 | ||
| 96 | /* Convert from a port to a clock control */ | |
| 97 | extern clock_t convert_port_to_clock_ctrl( | |
| 98 | ipc_port_t port); | |
| 99 | ||
| 100 | /* Convert from a clock to a port */ | |
| 101 | extern ipc_port_t convert_clock_to_port( | |
| 102 | clock_t clock); | |
| 103 | ||
| 104 | /* Convert from a clock control to a port */ | |
| 105 | extern ipc_port_t convert_clock_ctrl_to_port( | |
| 106 | clock_t clock); | |
| 107 | ||
| 108 | /* Convert from a clock name to a clock pointer */ | |
| 109 | extern clock_t port_name_to_clock( | |
| 110 | mach_port_name_t clock_name); | |
| 111 | ||
| 112 | /* Convert from a port to a host */ | |
| 113 | extern host_t convert_port_to_host( | |
| 114 | ipc_port_t port); | |
| 115 | ||
| 116 | /* Convert from a port to a host privilege port */ | |
| 117 | extern host_t convert_port_to_host_priv( | |
| 118 | ipc_port_t port); | |
| 119 | ||
| 120 | /* Convert from a port to a host paging port */ | |
| 121 | extern host_t convert_port_to_host_paging( | |
| 122 | ipc_port_t port); | |
| 123 | ||
| 124 | /* Convert from a host to a port */ | |
| 125 | extern ipc_port_t convert_host_to_port( | |
| 126 | host_t host); | |
| 127 | ||
| 128 | /* Convert from a port to a processor */ | |
| 129 | extern processor_t convert_port_to_processor( | |
| 130 | ipc_port_t port); | |
| 131 | ||
| 132 | /* Convert from a processor to a port */ | |
| 133 | extern ipc_port_t convert_processor_to_port( | |
| 134 | processor_t processor); | |
| 135 | ||
| 136 | /* Convert from a port to a processor set */ | |
| 137 | extern processor_set_t convert_port_to_pset( | |
| 138 | ipc_port_t port); | |
| 139 | ||
| 140 | /* Convert from a port to a processor set name */ | |
| 141 | extern processor_set_t convert_port_to_pset_name( | |
| 142 | ipc_port_t port); | |
| 143 | ||
| 144 | /* Convert from a processor set to a port */ | |
| 145 | extern ipc_port_t convert_pset_to_port( | |
| 146 | processor_set_t processor); | |
| 147 | ||
| 148 | /* Convert from a processor set name to a port */ | |
| 149 | extern ipc_port_t convert_pset_name_to_port( | |
| 150 | processor_set_t processor); | |
| 151 | ||
| 152 | /* Convert from a port to a host security port */ | |
| 153 | extern host_t convert_port_to_host_security( | |
| 154 | ipc_port_t port); | |
| 155 | ||
| 156 | ||
| 157 | #endif /* _KERN_IPC_HOST_H_ */ |