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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | /* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * Copyright (c) 1998 Apple Computer, Inc. All rights reserved. * * HISTORY * */ /* * Core IOReturn values. Others may be family defined. */ #ifndef __IOKIT_IORETURN_H #define __IOKIT_IORETURN_H #ifdef __cplusplus extern "C" { #endif #include <mach/error.h> typedef kern_return_t IOReturn; #ifndef sys_iokit #define sys_iokit err_system(0x38) #endif /* sys_iokit */ #define sub_iokit_common err_sub(0) #define sub_iokit_usb err_sub(1) #define sub_iokit_firewire err_sub(2) #define sub_iokit_block_storage err_sub(4) #define sub_iokit_reserved err_sub(-1) #define iokit_common_err(return) (sys_iokit|sub_iokit_common|return) #define iokit_family_err(sub,return) (sys_iokit|sub|return) #define kIOReturnSuccess KERN_SUCCESS // OK #define kIOReturnError iokit_common_err(0x2bc) // general error #define kIOReturnNoMemory iokit_common_err(0x2bd) // can't allocate memory #define kIOReturnNoResources iokit_common_err(0x2be) // resource shortage #define kIOReturnIPCError iokit_common_err(0x2bf) // error during IPC #define kIOReturnNoDevice iokit_common_err(0x2c0) // no such device #define kIOReturnNotPrivileged iokit_common_err(0x2c1) // privilege violation #define kIOReturnBadArgument iokit_common_err(0x2c2) // invalid argument #define kIOReturnLockedRead iokit_common_err(0x2c3) // device read locked #define kIOReturnLockedWrite iokit_common_err(0x2c4) // device write locked #define kIOReturnExclusiveAccess iokit_common_err(0x2c5) // exclusive access and // device already open #define kIOReturnBadMessageID iokit_common_err(0x2c6) // sent/received messages // had different msg_id #define kIOReturnUnsupported iokit_common_err(0x2c7) // unsupported function #define kIOReturnVMError iokit_common_err(0x2c8) // misc. VM failure #define kIOReturnInternalError iokit_common_err(0x2c9) // internal error #define kIOReturnIOError iokit_common_err(0x2ca) // General I/O error //#define kIOReturn???Error iokit_common_err(0x2cb) // ??? #define kIOReturnCannotLock iokit_common_err(0x2cc) // can't acquire lock #define kIOReturnNotOpen iokit_common_err(0x2cd) // device not open #define kIOReturnNotReadable iokit_common_err(0x2ce) // read not supported #define kIOReturnNotWritable iokit_common_err(0x2cf) // write not supported #define kIOReturnNotAligned iokit_common_err(0x2d0) // alignment error #define kIOReturnBadMedia iokit_common_err(0x2d1) // Media Error #define kIOReturnStillOpen iokit_common_err(0x2d2) // device(s) still open #define kIOReturnRLDError iokit_common_err(0x2d3) // rld failure #define kIOReturnDMAError iokit_common_err(0x2d4) // DMA failure #define kIOReturnBusy iokit_common_err(0x2d5) // Device Busy #define kIOReturnTimeout iokit_common_err(0x2d6) // I/O Timeout #define kIOReturnOffline iokit_common_err(0x2d7) // device offline #define kIOReturnNotReady iokit_common_err(0x2d8) // not ready #define kIOReturnNotAttached iokit_common_err(0x2d9) // device not attached #define kIOReturnNoChannels iokit_common_err(0x2da) // no DMA channels left #define kIOReturnNoSpace iokit_common_err(0x2db) // no space for data //#define kIOReturn???Error iokit_common_err(0x2dc) // ??? #define kIOReturnPortExists iokit_common_err(0x2dd) // port already exists #define kIOReturnCannotWire iokit_common_err(0x2de) // can't wire down // physical memory #define kIOReturnNoInterrupt iokit_common_err(0x2df) // no interrupt attached #define kIOReturnNoFrames iokit_common_err(0x2e0) // no DMA frames enqueued #define kIOReturnMessageTooLarge iokit_common_err(0x2e1) // oversized msg received // on interrupt port #define kIOReturnNotPermitted iokit_common_err(0x2e2) // not permitted #define kIOReturnNoPower iokit_common_err(0x2e3) // no power to device #define kIOReturnNoMedia iokit_common_err(0x2e4) // media not present #define kIOReturnUnformattedMedia iokit_common_err(0x2e5)// media not formatted #define kIOReturnUnsupportedMode iokit_common_err(0x2e6) // no such mode #define kIOReturnUnderrun iokit_common_err(0x2e7) // data underrun #define kIOReturnOverrun iokit_common_err(0x2e8) // data overrun #define kIOReturnDeviceError iokit_common_err(0x2e9) // the device is not working properly! #define kIOReturnNoCompletion iokit_common_err(0x2ea) // a completion routine is required #define kIOReturnAborted iokit_common_err(0x2eb) // operation aborted #define kIOReturnNoBandwidth iokit_common_err(0x2ec) // bus bandwidth would be exceeded #define kIOReturnNotResponding iokit_common_err(0x2ed) // device not responding #define kIOReturnIsoTooOld iokit_common_err(0x2ee) // isochronous I/O request for distant past! #define kIOReturnIsoTooNew iokit_common_err(0x2ef) // isochronous I/O request for distant future #define kIOReturnNotFound iokit_common_err(0x2f0) // data was not found #define kIOReturnInvalid iokit_common_err(0x1) // should never be seen #ifdef __cplusplus } #endif #endif /* ! __IOKIT_IORETURN_H */ |