xref: /xnu-8792.41.9/iokit/Families/IONVRAM/IONVRAMController.cpp (revision 5c2921b07a2480ab43ec66f5b9e41cb872bc554f)
1*5c2921b0SApple OSS Distributions /*
2*5c2921b0SApple OSS Distributions  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
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8*5c2921b0SApple OSS Distributions  * Version 2.0 (the 'License'). You may not use this file except in
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28*5c2921b0SApple OSS Distributions 
29*5c2921b0SApple OSS Distributions #include <IOKit/nvram/IONVRAMController.h>
30*5c2921b0SApple OSS Distributions #include <IOKit/IOPlatformExpert.h>
31*5c2921b0SApple OSS Distributions 
32*5c2921b0SApple OSS Distributions #define super IOService
33*5c2921b0SApple OSS Distributions OSDefineMetaClass(IONVRAMController, IOService);
34*5c2921b0SApple OSS Distributions OSDefineAbstractStructors(IONVRAMController, IOService);
35*5c2921b0SApple OSS Distributions 
36*5c2921b0SApple OSS Distributions 
37*5c2921b0SApple OSS Distributions void
registerService(IOOptionBits options)38*5c2921b0SApple OSS Distributions IONVRAMController::registerService(IOOptionBits options)
39*5c2921b0SApple OSS Distributions {
40*5c2921b0SApple OSS Distributions 	super::registerService(options);
41*5c2921b0SApple OSS Distributions 
42*5c2921b0SApple OSS Distributions 	getPlatform()->registerNVRAMController(this);
43*5c2921b0SApple OSS Distributions }
44*5c2921b0SApple OSS Distributions 
45*5c2921b0SApple OSS Distributions void
sync(void)46*5c2921b0SApple OSS Distributions IONVRAMController::sync(void)
47*5c2921b0SApple OSS Distributions {
48*5c2921b0SApple OSS Distributions }
49*5c2921b0SApple OSS Distributions 
50*5c2921b0SApple OSS Distributions IOReturn
select(uint32_t bank)51*5c2921b0SApple OSS Distributions IONVRAMController::select(uint32_t bank)
52*5c2921b0SApple OSS Distributions {
53*5c2921b0SApple OSS Distributions 	return kIOReturnUnsupported;
54*5c2921b0SApple OSS Distributions }
55*5c2921b0SApple OSS Distributions 
56*5c2921b0SApple OSS Distributions IOReturn
eraseBank(void)57*5c2921b0SApple OSS Distributions IONVRAMController::eraseBank(void)
58*5c2921b0SApple OSS Distributions {
59*5c2921b0SApple OSS Distributions 	return kIOReturnUnsupported;
60*5c2921b0SApple OSS Distributions }
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