projects / apple / xnu.git / blame
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|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 43866e37 | 6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. |
| 1c79356b | 7 | * |
| 43866e37 A |
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, | |
| 43866e37 A |
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 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 | * Author: David B. Golub, Carnegie Mellon University | |
| 57 | * Date: 3/89 | |
| 58 | */ | |
| 59 | ||
| 60 | #ifndef DEVICE_TYPES_H | |
| 61 | #define DEVICE_TYPES_H | |
| 62 | ||
| 63 | /* | |
| 64 | * Types for device interface. | |
| 65 | */ | |
| 66 | #include <mach/std_types.h> | |
| 67 | #include <mach/port.h> | |
| 68 | ||
| 69 | /* | |
| 70 | * IO buffer - out-of-line array of characters. | |
| 71 | */ | |
| 72 | typedef char * io_buf_ptr_t; | |
| 73 | ||
| 74 | /* | |
| 75 | * Some types for IOKit. | |
| 76 | */ | |
| 77 | ||
| 78 | #ifdef IOKIT | |
| 79 | ||
| 80 | /* must match device_types.defs */ | |
| 81 | typedef char io_name_t[128]; | |
| 82 | typedef char io_string_t[512]; | |
| 83 | typedef char io_struct_inband_t[4096]; | |
| 84 | typedef int io_scalar_inband_t[16]; | |
| 85 | typedef natural_t io_async_ref_t[8]; | |
| 86 | ||
| 87 | #ifdef MACH_KERNEL | |
| 88 | ||
| 89 | typedef struct IOObject * io_object_t; | |
| 90 | typedef io_object_t io_connect_t; | |
| 91 | ||
| 92 | extern void iokit_remove_reference( io_object_t obj ); | |
| 93 | ||
| 94 | extern io_object_t iokit_lookup_object_port( ipc_port_t port ); | |
| 95 | extern io_connect_t iokit_lookup_connect_port( ipc_port_t port ); | |
| 96 | ||
| 97 | extern ipc_port_t iokit_make_object_port( io_object_t obj ); | |
| 98 | extern ipc_port_t iokit_make_connect_port( io_connect_t obj ); | |
| 99 | ||
| 100 | #else | |
| 101 | ||
| 102 | #ifndef __IOKIT_PORTS_DEFINED__ | |
| 103 | #define __IOKIT_PORTS_DEFINED__ | |
| 104 | typedef mach_port_t io_object_t; | |
| 105 | #endif /* __IOKIT_PORTS_DEFINED__ */ | |
| 106 | ||
| 107 | #endif /* MACH_KERNEL */ | |
| 108 | ||
| 109 | #endif /* IOKIT */ | |
| 110 | ||
| 111 | #endif /* DEVICE_TYPES_H */ | |
| 112 |