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 | * | |
| de355530 A |
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. | |
| 1c79356b | 11 | * |
| de355530 A |
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 | |
| 1c79356b A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| de355530 A |
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. | |
| 1c79356b A |
19 | * |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /* | |
| 23 | * @OSF_FREE_COPYRIGHT@ | |
| 24 | */ | |
| 25 | /* | |
| 26 | * HISTORY | |
| 27 | * | |
| 28 | * Revision 1.1.1.1 1998/09/22 21:05:39 wsanchez | |
| 29 | * Import of Mac OS X kernel (~semeria) | |
| 30 | * | |
| 31 | * Revision 1.1.1.1 1998/03/07 02:25:38 wsanchez | |
| 32 | * Import of OSF Mach kernel (~mburg) | |
| 33 | * | |
| 34 | * Revision 1.1.4.1 1996/11/29 16:56:56 stephen | |
| 35 | * nmklinux_1.0b3_shared into pmk1.1 | |
| 36 | * Created. Prototypes for the "physmem" device. | |
| 37 | * [1996/11/22 15:25:06 barbou] | |
| 38 | * | |
| 39 | * $EndLog$ | |
| 40 | */ | |
| 41 | ||
| 42 | extern io_return_t physmem_open( | |
| 43 | dev_t dev, | |
| 44 | dev_mode_t flag, | |
| 45 | io_req_t ior); | |
| 46 | extern void physmem_close( | |
| 47 | dev_t dev); | |
| 48 | extern io_return_t physmem_read( | |
| 49 | dev_t dev, | |
| 50 | io_req_t ior); | |
| 51 | extern io_return_t physmem_write( | |
| 52 | dev_t dev, | |
| 53 | io_req_t ior); | |
| 54 | extern io_return_t physmem_getstat( | |
| 55 | dev_t dev, | |
| 56 | dev_flavor_t flavor, | |
| 57 | dev_status_t data, | |
| 58 | mach_msg_type_number_t * count); | |
| 59 | extern io_return_t physmem_setstat( | |
| 60 | dev_t dev, | |
| 61 | dev_flavor_t flavor, | |
| 62 | dev_status_t data, | |
| 63 | mach_msg_type_number_t count); | |
| 64 | extern vm_offset_t physmem_mmap( | |
| 65 | dev_t dev, | |
| 66 | vm_offset_t off, | |
| 67 | vm_prot_t prot); | |
| 68 | extern io_return_t phsymem_async_in( | |
| 69 | dev_t dev, | |
| 70 | ipc_port_t rcv_port, | |
| 71 | int pri, | |
| 72 | filter_t *filter, | |
| 73 | mach_msg_type_number_t fcount, | |
| 74 | device_t device); | |
| 75 | extern void physmem_reset( | |
| 76 | dev_t dev); | |
| 77 | extern boolean_t phsymem_port_death( | |
| 78 | dev_t dev, | |
| 79 | ipc_port_t port); | |
| 80 | extern io_return_t physmem_dev_info( | |
| 81 | dev_t dev, | |
| 82 | dev_flavor_t flavor, | |
| 83 | char * info); |