projects / apple / xnu.git / blame
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|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| e5568f75 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 | * |
| e5568f75 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, | |
| e5568f75 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 | #ifndef __IOKIT_IOMESSAGE_H | |
| 24 | #define __IOKIT_IOMESSAGE_H | |
| 25 | ||
| 26 | #include <IOKit/IOReturn.h> | |
| 27 | #include <IOKit/IOTypes.h> | |
| 28 | ||
| 29 | typedef UInt32 IOMessage; | |
| 30 | ||
| 91447636 A |
31 | #define iokit_common_msg(message) (UInt32)(sys_iokit|sub_iokit_common|message) |
| 32 | #define iokit_family_msg(sub,message) (UInt32)(sys_iokit|sub|message) | |
| 33 | ||
| 34 | /*! @defined iokit_vendor_specific_msg | |
| 35 | @discussion iokit_vendor_specific_msg passes messages in the sub_iokit_vendor_specific | |
| 36 | subsystem. It can be used to be generate messages that are used for private | |
| 37 | communication between vendor specific code with the IOService::message() etc. APIs. | |
| 38 | */ | |
| 39 | #define iokit_vendor_specific_msg(message) (UInt32)(sys_iokit|sub_iokit_vendor_specific|message) | |
| 1c79356b A |
40 | |
| 41 | #define kIOMessageServiceIsTerminated iokit_common_msg(0x010) | |
| 42 | #define kIOMessageServiceIsSuspended iokit_common_msg(0x020) | |
| 43 | #define kIOMessageServiceIsResumed iokit_common_msg(0x030) | |
| 44 | ||
| 45 | #define kIOMessageServiceIsRequestingClose iokit_common_msg(0x100) | |
| 0b4e3aa0 | 46 | #define kIOMessageServiceIsAttemptingOpen iokit_common_msg(0x101) |
| 1c79356b A |
47 | #define kIOMessageServiceWasClosed iokit_common_msg(0x110) |
| 48 | ||
| 49 | #define kIOMessageServiceBusyStateChange iokit_common_msg(0x120) | |
| 50 | ||
| 55e303ae A |
51 | #define kIOMessageServicePropertyChange iokit_common_msg(0x130) |
| 52 | ||
| 1c79356b A |
53 | #define kIOMessageCanDevicePowerOff iokit_common_msg(0x200) |
| 54 | #define kIOMessageDeviceWillPowerOff iokit_common_msg(0x210) | |
| 55 | #define kIOMessageDeviceWillNotPowerOff iokit_common_msg(0x220) | |
| 56 | #define kIOMessageDeviceHasPoweredOn iokit_common_msg(0x230) | |
| 57 | #define kIOMessageCanSystemPowerOff iokit_common_msg(0x240) | |
| 58 | #define kIOMessageSystemWillPowerOff iokit_common_msg(0x250) | |
| 59 | #define kIOMessageSystemWillNotPowerOff iokit_common_msg(0x260) | |
| 60 | #define kIOMessageCanSystemSleep iokit_common_msg(0x270) | |
| 61 | #define kIOMessageSystemWillSleep iokit_common_msg(0x280) | |
| 62 | #define kIOMessageSystemWillNotSleep iokit_common_msg(0x290) | |
| 63 | #define kIOMessageSystemHasPoweredOn iokit_common_msg(0x300) | |
| 0b4e3aa0 | 64 | #define kIOMessageSystemWillRestart iokit_common_msg(0x310) |
| 55e303ae | 65 | #define kIOMessageSystemWillPowerOn iokit_common_msg(0x320) |
| 1c79356b A |
66 | |
| 67 | #endif /* ! __IOKIT_IOMESSAGE_H */ |