projects / apple / xnu.git / blame
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1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 43866e37 A |
6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. |
| 7 | * | |
| 8 | * This file contains Original Code and/or Modifications of Original Code | |
| 9 | * as defined in and that are subject to the Apple Public Source License | |
| 10 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 11 | * compliance with the License. Please obtain a copy of the License at | |
| 12 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 13 | * file. | |
| 14 | * | |
| 15 | * The Original Code and all software distributed under the License are | |
| 16 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
17 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 18 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
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19 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 20 | * Please see the License for the specific language governing rights and | |
| 21 | * limitations under the License. | |
| 1c79356b A |
22 | * |
| 23 | * @APPLE_LICENSE_HEADER_END@ | |
| 24 | */ | |
| 25 | /* | |
| 26 | * @OSF_COPYRIGHT@ | |
| 27 | */ | |
| 28 | /* | |
| 29 | * Mach Operating System | |
| 30 | * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University | |
| 31 | * All Rights Reserved. | |
| 32 | * | |
| 33 | * Permission to use, copy, modify and distribute this software and its | |
| 34 | * documentation is hereby granted, provided that both the copyright | |
| 35 | * notice and this permission notice appear in all copies of the | |
| 36 | * software, derivative works or modified versions, and any portions | |
| 37 | * thereof, and that both notices appear in supporting documentation. | |
| 38 | * | |
| 39 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
| 40 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
| 41 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
| 42 | * | |
| 43 | * Carnegie Mellon requests users of this software to return to | |
| 44 | * | |
| 45 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
| 46 | * School of Computer Science | |
| 47 | * Carnegie Mellon University | |
| 48 | * Pittsburgh PA 15213-3890 | |
| 49 | * | |
| 50 | * any improvements or extensions that they make and grant Carnegie Mellon | |
| 51 | * the rights to redistribute these changes. | |
| 52 | */ | |
| 53 | /* | |
| 54 | */ | |
| 55 | ||
| 56 | #ifndef _KERN_IPC_HOST_H_ | |
| 57 | #define _KERN_IPC_HOST_H_ | |
| 58 | ||
| 59 | #include <mach/port.h> | |
| 60 | #include <kern/kern_types.h> | |
| 61 | ||
| 62 | /* Initialize IPC host services */ | |
| 63 | extern void ipc_host_init(void); | |
| 64 | ||
| 65 | /* Initialize ipc access to processor by allocating a port */ | |
| 66 | extern void ipc_processor_init( | |
| 67 | processor_t processor); | |
| 68 | ||
| 69 | /* Enable ipc control of processor by setting port object */ | |
| 70 | extern void ipc_processor_enable( | |
| 71 | processor_t processor); | |
| 72 | ||
| 73 | /* Initialize ipc control of a processor set */ | |
| 74 | extern void ipc_pset_init( | |
| 75 | processor_set_t pset); | |
| 76 | ||
| 77 | /* Enable ipc access to a processor set */ | |
| 78 | extern void ipc_pset_enable( | |
| 79 | processor_set_t pset); | |
| 80 | ||
| 81 | /* Disable ipc access to a processor set */ | |
| 82 | extern void ipc_pset_disable( | |
| 83 | processor_set_t pset); | |
| 84 | ||
| 85 | /* Deallocate the ipc control structures for a processor set */ | |
| 86 | extern void ipc_pset_terminate( | |
| 87 | processor_set_t pset); | |
| 88 | ||
| 89 | /* Initialize ipc control of a clock */ | |
| 90 | extern void ipc_clock_init( | |
| 91 | clock_t clock); | |
| 92 | ||
| 93 | /* Enable ipc access to a clock */ | |
| 94 | extern void ipc_clock_enable( | |
| 95 | clock_t clock); | |
| 96 | ||
| 97 | /* Convert from a port to a clock */ | |
| 98 | extern clock_t convert_port_to_clock( | |
| 99 | ipc_port_t port); | |
| 100 | ||
| 101 | /* Convert from a port to a clock control */ | |
| 102 | extern clock_t convert_port_to_clock_ctrl( | |
| 103 | ipc_port_t port); | |
| 104 | ||
| 105 | /* Convert from a clock to a port */ | |
| 106 | extern ipc_port_t convert_clock_to_port( | |
| 107 | clock_t clock); | |
| 108 | ||
| 109 | /* Convert from a clock control to a port */ | |
| 110 | extern ipc_port_t convert_clock_ctrl_to_port( | |
| 111 | clock_t clock); | |
| 112 | ||
| 113 | /* Convert from a clock name to a clock pointer */ | |
| 114 | extern clock_t port_name_to_clock( | |
| 115 | mach_port_name_t clock_name); | |
| 116 | ||
| 117 | /* Convert from a port to a host */ | |
| 118 | extern host_t convert_port_to_host( | |
| 119 | ipc_port_t port); | |
| 120 | ||
| 121 | /* Convert from a port to a host privilege port */ | |
| 122 | extern host_t convert_port_to_host_priv( | |
| 123 | ipc_port_t port); | |
| 124 | ||
| 125 | /* Convert from a port to a host paging port */ | |
| 126 | extern host_t convert_port_to_host_paging( | |
| 127 | ipc_port_t port); | |
| 128 | ||
| 129 | /* Convert from a host to a port */ | |
| 130 | extern ipc_port_t convert_host_to_port( | |
| 131 | host_t host); | |
| 132 | ||
| 133 | /* Convert from a port to a processor */ | |
| 134 | extern processor_t convert_port_to_processor( | |
| 135 | ipc_port_t port); | |
| 136 | ||
| 137 | /* Convert from a processor to a port */ | |
| 138 | extern ipc_port_t convert_processor_to_port( | |
| 139 | processor_t processor); | |
| 140 | ||
| 141 | /* Convert from a port to a processor set */ | |
| 142 | extern processor_set_t convert_port_to_pset( | |
| 143 | ipc_port_t port); | |
| 144 | ||
| 145 | /* Convert from a port to a processor set name */ | |
| 146 | extern processor_set_t convert_port_to_pset_name( | |
| 147 | ipc_port_t port); | |
| 148 | ||
| 149 | /* Convert from a processor set to a port */ | |
| 150 | extern ipc_port_t convert_pset_to_port( | |
| 151 | processor_set_t processor); | |
| 152 | ||
| 153 | /* Convert from a processor set name to a port */ | |
| 154 | extern ipc_port_t convert_pset_name_to_port( | |
| 155 | processor_set_t processor); | |
| 156 | ||
| 157 | /* Convert from a port to a host security port */ | |
| 158 | extern host_t convert_port_to_host_security( | |
| 159 | ipc_port_t port); | |
| 160 | ||
| 161 | ||
| 162 | #endif /* _KERN_IPC_HOST_H_ */ |