/* * Copyright (c) 1998-2002 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * HISTORY */ /* * Core IOReturn values. Others may be family defined. */ #ifndef __IOKIT_IORETURN_H #define __IOKIT_IORETURN_H #ifdef __cplusplus extern "C" { #endif #include 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_graphics err_sub(5) #define sub_iokit_networking err_sub(6) #define sub_iokit_bluetooth err_sub(8) #define sub_iokit_pmu err_sub(9) #define sub_iokit_acpi err_sub(10) #define sub_iokit_smbus err_sub(11) #define sub_iokit_ahci err_sub(12) #define sub_iokit_powermanagement err_sub(13) //#define sub_iokit_hidsystem err_sub(14) #define sub_iokit_scsi err_sub(16) //#define sub_iokit_pccard err_sub(21) #define sub_iokit_vendor_specific err_sub(-2) #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 iokit_vendor_specific_err(return) (sys_iokit|sub_iokit_vendor_specific|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 */