| 1 | /*␊ |
| 2 | * Copyright (c) 1998-2002 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 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.␊ |
| 14 | * ␊ |
| 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␊ |
| 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 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.␊ |
| 25 | * ␊ |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
| 27 | */␊ |
| 28 | /*␊ |
| 29 | * HISTORY␊ |
| 30 | */␊ |
| 31 | ␊ |
| 32 | /*␊ |
| 33 | * Core IOReturn values. Others may be family defined.␊ |
| 34 | */␊ |
| 35 | ␊ |
| 36 | #ifndef __IOKIT_IORETURN_H␊ |
| 37 | #define __IOKIT_IORETURN_H␊ |
| 38 | ␊ |
| 39 | #ifdef __cplusplus␊ |
| 40 | extern "C" {␊ |
| 41 | #endif␊ |
| 42 | ␊ |
| 43 | #include <mach/error.h>␊ |
| 44 | ␊ |
| 45 | typedef␉kern_return_t␉␉IOReturn;␊ |
| 46 | ␊ |
| 47 | #ifndef sys_iokit␊ |
| 48 | #define sys_iokit err_system(0x38)␊ |
| 49 | #endif /* sys_iokit */␊ |
| 50 | #define sub_iokit_common err_sub(0)␊ |
| 51 | #define sub_iokit_usb err_sub(1)␊ |
| 52 | #define sub_iokit_firewire err_sub(2)␊ |
| 53 | #define sub_iokit_block_storage err_sub(4)␊ |
| 54 | #define sub_iokit_graphics err_sub(5)␊ |
| 55 | #define sub_iokit_networking␉␉ err_sub(6)␊ |
| 56 | #define sub_iokit_bluetooth err_sub(8)␊ |
| 57 | #define sub_iokit_pmu err_sub(9)␊ |
| 58 | #define sub_iokit_acpi err_sub(10)␊ |
| 59 | #define sub_iokit_smbus err_sub(11)␊ |
| 60 | #define sub_iokit_ahci err_sub(12)␊ |
| 61 | #define sub_iokit_powermanagement err_sub(13)␊ |
| 62 | //#define sub_iokit_hidsystem err_sub(14)␊ |
| 63 | #define sub_iokit_scsi err_sub(16)␊ |
| 64 | //#define sub_iokit_pccard err_sub(21)␊ |
| 65 | ␊ |
| 66 | #define sub_iokit_vendor_specific err_sub(-2)␊ |
| 67 | #define sub_iokit_reserved err_sub(-1)␊ |
| 68 | ␊ |
| 69 | #define␉iokit_common_err(return) (sys_iokit|sub_iokit_common|return)␊ |
| 70 | #define␉iokit_family_err(sub,return) (sys_iokit|sub|return)␊ |
| 71 | #define iokit_vendor_specific_err(return) (sys_iokit|sub_iokit_vendor_specific|return)␊ |
| 72 | ␊ |
| 73 | #define kIOReturnSuccess KERN_SUCCESS // OK␊ |
| 74 | #define kIOReturnError iokit_common_err(0x2bc) // general error ␉␊ |
| 75 | #define kIOReturnNoMemory iokit_common_err(0x2bd) // can't allocate memory ␊ |
| 76 | #define kIOReturnNoResources iokit_common_err(0x2be) // resource shortage ␊ |
| 77 | #define kIOReturnIPCError iokit_common_err(0x2bf) // error during IPC ␊ |
| 78 | #define kIOReturnNoDevice iokit_common_err(0x2c0) // no such device ␊ |
| 79 | #define kIOReturnNotPrivileged iokit_common_err(0x2c1) // privilege violation ␊ |
| 80 | #define kIOReturnBadArgument iokit_common_err(0x2c2) // invalid argument ␊ |
| 81 | #define kIOReturnLockedRead iokit_common_err(0x2c3) // device read locked ␊ |
| 82 | #define kIOReturnLockedWrite iokit_common_err(0x2c4) // device write locked ␊ |
| 83 | #define kIOReturnExclusiveAccess iokit_common_err(0x2c5) // exclusive access and␊ |
| 84 | // device already open ␊ |
| 85 | #define kIOReturnBadMessageID iokit_common_err(0x2c6) // sent/received messages␊ |
| 86 | // had different msg_id␊ |
| 87 | #define kIOReturnUnsupported iokit_common_err(0x2c7) // unsupported function ␊ |
| 88 | #define kIOReturnVMError iokit_common_err(0x2c8) // misc. VM failure ␊ |
| 89 | #define kIOReturnInternalError iokit_common_err(0x2c9) // internal error ␊ |
| 90 | #define kIOReturnIOError iokit_common_err(0x2ca) // General I/O error ␊ |
| 91 | //#define kIOReturn???Error iokit_common_err(0x2cb) // ??? ␊ |
| 92 | #define kIOReturnCannotLock iokit_common_err(0x2cc) // can't acquire lock␊ |
| 93 | #define kIOReturnNotOpen iokit_common_err(0x2cd) // device not open ␊ |
| 94 | #define kIOReturnNotReadable iokit_common_err(0x2ce) // read not supported ␊ |
| 95 | #define kIOReturnNotWritable iokit_common_err(0x2cf) // write not supported ␊ |
| 96 | #define kIOReturnNotAligned iokit_common_err(0x2d0) // alignment error ␊ |
| 97 | #define kIOReturnBadMedia iokit_common_err(0x2d1) // Media Error ␊ |
| 98 | #define kIOReturnStillOpen iokit_common_err(0x2d2) // device(s) still open ␊ |
| 99 | #define kIOReturnRLDError iokit_common_err(0x2d3) // rld failure ␊ |
| 100 | #define kIOReturnDMAError iokit_common_err(0x2d4) // DMA failure ␊ |
| 101 | #define kIOReturnBusy iokit_common_err(0x2d5) // Device Busy ␊ |
| 102 | #define kIOReturnTimeout iokit_common_err(0x2d6) // I/O Timeout ␊ |
| 103 | #define kIOReturnOffline iokit_common_err(0x2d7) // device offline ␊ |
| 104 | #define kIOReturnNotReady iokit_common_err(0x2d8) // not ready ␊ |
| 105 | #define kIOReturnNotAttached iokit_common_err(0x2d9) // device not attached ␊ |
| 106 | #define kIOReturnNoChannels iokit_common_err(0x2da) // no DMA channels left␊ |
| 107 | #define kIOReturnNoSpace iokit_common_err(0x2db) // no space for data ␊ |
| 108 | //#define kIOReturn???Error iokit_common_err(0x2dc) // ??? ␊ |
| 109 | #define kIOReturnPortExists iokit_common_err(0x2dd) // port already exists␊ |
| 110 | #define kIOReturnCannotWire iokit_common_err(0x2de) // can't wire down ␊ |
| 111 | // physical memory␊ |
| 112 | #define kIOReturnNoInterrupt iokit_common_err(0x2df) // no interrupt attached␊ |
| 113 | #define kIOReturnNoFrames iokit_common_err(0x2e0) // no DMA frames enqueued␊ |
| 114 | #define kIOReturnMessageTooLarge iokit_common_err(0x2e1) // oversized msg received␊ |
| 115 | // on interrupt port␊ |
| 116 | #define kIOReturnNotPermitted iokit_common_err(0x2e2) // not permitted␊ |
| 117 | #define kIOReturnNoPower iokit_common_err(0x2e3) // no power to device␊ |
| 118 | #define kIOReturnNoMedia iokit_common_err(0x2e4) // media not present␊ |
| 119 | #define kIOReturnUnformattedMedia iokit_common_err(0x2e5)// media not formatted␊ |
| 120 | #define kIOReturnUnsupportedMode iokit_common_err(0x2e6) // no such mode␊ |
| 121 | #define kIOReturnUnderrun iokit_common_err(0x2e7) // data underrun␊ |
| 122 | #define kIOReturnOverrun iokit_common_err(0x2e8) // data overrun␊ |
| 123 | #define kIOReturnDeviceError␉ iokit_common_err(0x2e9) // the device is not working properly!␊ |
| 124 | #define kIOReturnNoCompletion␉ iokit_common_err(0x2ea) // a completion routine is required␊ |
| 125 | #define kIOReturnAborted␉ iokit_common_err(0x2eb) // operation aborted␊ |
| 126 | #define kIOReturnNoBandwidth␉ iokit_common_err(0x2ec) // bus bandwidth would be exceeded␊ |
| 127 | #define kIOReturnNotResponding␉ iokit_common_err(0x2ed) // device not responding␊ |
| 128 | #define kIOReturnIsoTooOld␉ iokit_common_err(0x2ee) // isochronous I/O request for distant past!␊ |
| 129 | #define kIOReturnIsoTooNew␉ iokit_common_err(0x2ef) // isochronous I/O request for distant future␊ |
| 130 | #define kIOReturnNotFound iokit_common_err(0x2f0) // data was not found␊ |
| 131 | #define kIOReturnInvalid iokit_common_err(0x1) // should never be seen␊ |
| 132 | ␊ |
| 133 | #ifdef __cplusplus␊ |
| 134 | }␊ |
| 135 | #endif␊ |
| 136 | ␊ |
| 137 | #endif /* ! __IOKIT_IORETURN_H */␊ |
| 138 | |
