projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * The contents of this file constitute Original Code as defined in and | |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 11 | * | |
| 12 | * This Original Code and all software distributed under the License are | |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the | |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 19 | * | |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /* | |
| 23 | * @OSF_COPYRIGHT@ | |
| 24 | */ | |
| 25 | /* | |
| 26 | * Mach Operating System | |
| 27 | * Copyright (c) 1991,1990,1989 Carnegie Mellon University | |
| 28 | * All Rights Reserved. | |
| 29 | * | |
| 30 | * Permission to use, copy, modify and distribute this software and its | |
| 31 | * documentation is hereby granted, provided that both the copyright | |
| 32 | * notice and this permission notice appear in all copies of the | |
| 33 | * software, derivative works or modified versions, and any portions | |
| 34 | * thereof, and that both notices appear in supporting documentation. | |
| 35 | * | |
| 36 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
| 37 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
| 38 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
| 39 | * | |
| 40 | * Carnegie Mellon requests users of this software to return to | |
| 41 | * | |
| 42 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
| 43 | * School of Computer Science | |
| 44 | * Carnegie Mellon University | |
| 45 | * Pittsburgh PA 15213-3890 | |
| 46 | * | |
| 47 | * any improvements or extensions that they make and grant Carnegie Mellon | |
| 48 | * the rights to redistribute these changes. | |
| 49 | */ | |
| 50 | /* | |
| 51 | */ | |
| 52 | /* | |
| 53 | * Author: David B. Golub, Carnegie Mellon University | |
| 54 | * Date: 3/89 | |
| 55 | */ | |
| 56 | ||
| 57 | #ifndef DEVICE_TYPES_H | |
| 58 | #define DEVICE_TYPES_H | |
| 59 | ||
| 60 | /* | |
| 61 | * Types for device interface. | |
| 62 | */ | |
| 63 | #include <mach/std_types.h> | |
| 64 | #include <mach/port.h> | |
| 65 | ||
| 66 | /* | |
| 67 | * IO buffer - out-of-line array of characters. | |
| 68 | */ | |
| 69 | typedef char * io_buf_ptr_t; | |
| 70 | ||
| 71 | /* | |
| 72 | * Some types for IOKit. | |
| 73 | */ | |
| 74 | ||
| 75 | #ifdef IOKIT | |
| 76 | ||
| 77 | /* must match device_types.defs */ | |
| 78 | typedef char io_name_t[128]; | |
| 79 | typedef char io_string_t[512]; | |
| 80 | typedef char io_struct_inband_t[4096]; | |
| 81 | typedef int io_scalar_inband_t[16]; | |
| 82 | typedef natural_t io_async_ref_t[8]; | |
| 83 | ||
| 84 | #ifdef MACH_KERNEL | |
| 85 | ||
| 86 | typedef struct IOObject * io_object_t; | |
| 87 | typedef io_object_t io_connect_t; | |
| 88 | ||
| 89 | extern void iokit_remove_reference( io_object_t obj ); | |
| 90 | ||
| 91 | extern io_object_t iokit_lookup_object_port( ipc_port_t port ); | |
| 92 | extern io_connect_t iokit_lookup_connect_port( ipc_port_t port ); | |
| 93 | ||
| 94 | extern ipc_port_t iokit_make_object_port( io_object_t obj ); | |
| 95 | extern ipc_port_t iokit_make_connect_port( io_connect_t obj ); | |
| 96 | ||
| 97 | #else | |
| 98 | ||
| 99 | #ifndef __IOKIT_PORTS_DEFINED__ | |
| 100 | #define __IOKIT_PORTS_DEFINED__ | |
| 101 | typedef mach_port_t io_object_t; | |
| 102 | #endif /* __IOKIT_PORTS_DEFINED__ */ | |
| 103 | ||
| 104 | #endif /* MACH_KERNEL */ | |
| 105 | ||
| 106 | #endif /* IOKIT */ | |
| 107 | ||
| 108 | #endif /* DEVICE_TYPES_H */ | |
| 109 |