1 /* 2 * Copyright (c) 2017 Apple 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 #include <IOKit/rtc/IORTCController.h> 30 31 #define super IOService 32 33 OSDefineMetaClassAndAbstractStructors(IORTC, IOService); 34 35 void 36 IORTC::getUTCTimeOfDay( clock_sec_t * secs, clock_nsec_t * nsecs ) 37 { 38 *nsecs = 0; 39 *secs = getGMTTimeOfDay(); 40 } 41 42 void 43 IORTC::setUTCTimeOfDay( clock_sec_t secs, clock_nsec_t nsecs ) 44 { 45 setGMTTimeOfDay(secs); 46 } 47 48 IOReturn 49 IORTC::getMonotonicClockOffset( int64_t * usecs ) 50 { 51 return kIOReturnUnsupported; 52 } 53 54 IOReturn 55 IORTC::setMonotonicClockOffset( int64_t usecs ) 56 { 57 return kIOReturnUnsupported; 58 } 59 60 IOReturn 61 IORTC::getMonotonicClockAndTimestamp( uint64_t * usecs, uint64_t *mach_absolute_time ) 62 { 63 return kIOReturnUnsupported; 64 } 65 66 OSMetaClassDefineReservedUnused(IORTC, 0); 67 OSMetaClassDefineReservedUnused(IORTC, 1); 68 OSMetaClassDefineReservedUnused(IORTC, 2); 69 OSMetaClassDefineReservedUnused(IORTC, 3); 70 OSMetaClassDefineReservedUnused(IORTC, 4); 71 OSMetaClassDefineReservedUnused(IORTC, 5); 72 OSMetaClassDefineReservedUnused(IORTC, 6); 73 OSMetaClassDefineReservedUnused(IORTC, 7); 74