Lines Matching refs:err
100 IOReturn err; in OSDefineMetaClassAndStructors() local
120 err = kIOReturnNoMemory; in OSDefineMetaClassAndStructors()
148 err = kIOReturnUnsupported; in OSDefineMetaClassAndStructors()
168 IOReturn err = kIOReturnError; in IOPolledFilePollersProbe() local
174 err = poller->probe(vars->media); in IOPolledFilePollersProbe()
175 if (err) { in IOPolledFilePollersProbe()
176 HIBLOG("IOPolledInterface::probe[%d] 0x%x\n", idx, err); in IOPolledFilePollersProbe()
181 return err; in IOPolledFilePollersProbe()
193 IOReturn err = kIOReturnError; in IOPolledFilePollersOpen() local
218 err = poller->open(state, ioBuffer); in IOPolledFilePollersOpen()
219 if (kIOReturnSuccess != err) { in IOPolledFilePollersOpen()
220 HIBLOG("IOPolledInterface::open[%d] 0x%x\n", idx, err); in IOPolledFilePollersOpen()
224 if ((kIOReturnSuccess == err) && (kIOPolledPreflightState == state)) { in IOPolledFilePollersOpen()
232 return err; in IOPolledFilePollersOpen()
243 IOReturn err; in IOPolledFilePollersClose() local
252 for (idx = 0, err = kIOReturnSuccess; in IOPolledFilePollersClose()
255 err = poller->close(state); in IOPolledFilePollersClose()
256 if ((kIOReturnSuccess != err) && (kIOPolledBeforeSleepStateAborted == state)) { in IOPolledFilePollersClose()
257 err = poller->close(kIOPolledBeforeSleepState); in IOPolledFilePollersClose()
259 if (err) { in IOPolledFilePollersClose()
260 HIBLOG("IOPolledInterface::close[%d] 0x%x\n", idx, err); in IOPolledFilePollersClose()
284 return err; in IOPolledFilePollersClose()
302 IOReturn err; in IOPolledFilePollersSetEncryptionKey() local
311 err = poller->setEncryptionKey(key, keySize); in IOPolledFilePollersSetEncryptionKey()
312 if (kIOReturnSuccess == err) { in IOPolledFilePollersSetEncryptionKey()
313 ret = err; in IOPolledFilePollersSetEncryptionKey()
348 IOReturn err; in IOStartPolledIO() local
352 err = vars->ioStatus; in IOStartPolledIO()
353 if (kIOReturnSuccess != err) { in IOStartPolledIO()
354 return err; in IOStartPolledIO()
364 err = poller->startIO(operation, bufferOffset, deviceOffset, length, completion); in IOStartPolledIO()
365 if (err) { in IOStartPolledIO()
367 HIBLOG("IOPolledInterface::startIO[%d] 0x%x\n", 0, err); in IOStartPolledIO()
370 …operation, bufferOffset, deviceOffset, length, operation, bufferOffset, deviceOffset, length, err); in IOStartPolledIO()
373 return err; in IOStartPolledIO()
381 IOReturn err = kIOReturnSuccess; in IOPolledFilePollersIODone() local
403 if (kIOReturnSuccess == err) { in IOPolledFilePollersIODone()
404 err = newErr; in IOPolledFilePollersIODone()
407 …if ((false) && (kIOReturnSuccess == err) && (mach_absolute_time() > AbsoluteTime_to_scalar(&deadli… in IOPolledFilePollersIODone()
415 if ((kIOReturnSuccess == err) && abortable && hibernate_should_abort()) { in IOPolledFilePollersIODone()
416 err = kIOReturnAborted; in IOPolledFilePollersIODone()
421 if (err) { in IOPolledFilePollersIODone()
422 HIBLOG("IOPolledInterface::checkForWork[%d] 0x%x\n", idx, err); in IOPolledFilePollersIODone()
424 err = vars->ioStatus; in IOPolledFilePollersIODone()
425 if (kIOReturnSuccess != err) { in IOPolledFilePollersIODone()
426 HIBLOG("IOPolledInterface::ioStatus 0x%x\n", err); in IOPolledFilePollersIODone()
430 return err; in IOPolledFilePollersIODone()
506 IOReturn err; in IOGetVolumeCryptKey() local
525 …err = part->callPlatformFunction(APFSMEDIA_GETHIBERKEY, false, &volUuid, volumeCryptKey, keySize, … in IOGetVolumeCryptKey()
526 if (kIOReturnBadArgument == err) { in IOGetVolumeCryptKey()
529 …err = part->callPlatformFunction(APFSMEDIA_GETHIBERKEY, false, &volUuid, volumeCryptKey, keySize, … in IOGetVolumeCryptKey()
531 if (err != kIOReturnSuccess) { in IOGetVolumeCryptKey()
547 err = part->callPlatformFunction(PLATFORM_FUNCTION_GET_MEDIA_ENCRYPTION_KEY_UUID, false, in IOGetVolumeCryptKey()
549 if ((kIOReturnSuccess == err) && keyUUID && keyStoreUUID) { in IOGetVolumeCryptKey()
556 err = uuid_parse(keyStoreUUID->getCStringNoCopy(), volumeKeyUUID); in IOGetVolumeCryptKey()
558 err = kIOReturnNoResources; in IOGetVolumeCryptKey()
560 if (kIOReturnSuccess == err) { in IOGetVolumeCryptKey()
561 err = sKeyStore->callPlatformFunction(gAKSGetKey, true, volumeKeyUUID, &vek, NULL, NULL); in IOGetVolumeCryptKey()
563 if (kIOReturnSuccess != err) { in IOGetVolumeCryptKey()
564 IOLog("volume key err 0x%x\n", err); in IOGetVolumeCryptKey()
580 return err; in IOGetVolumeCryptKey()
608 IOReturn err = kIOReturnSuccess; in IOPolledFileOpen() local
651 err = kIOReturnNoSpace; in IOPolledFileOpen()
655 if (kIOReturnSuccess != err) { in IOPolledFileOpen()
664 err = kIOReturnNoSpace; in IOPolledFileOpen()
673 err = kIOReturnNotFound; in IOPolledFileOpen()
695 err = IOGetVolumeCryptKey(block_dev, &keyUUID, volumeCryptKey, keySize); in IOPolledFileOpen()
701 err = IOGetHibernationCryptKey(volumeCryptKey, keySize, &swSeed); in IOPolledFileOpen()
702 if (kIOReturnSuccess != err) { in IOPolledFileOpen()
703 HIBLOG("error 0x%x from IOGetHibernationCryptKey\n", err); in IOPolledFileOpen()
713 err = kIOReturnNotFound; in IOPolledFileOpen()
734 err = IOService::getPlatform()->callPlatformFunction( in IOPolledFileOpen()
742 err = kIOReturnSuccess; in IOPolledFileOpen()
744 err = kIOReturnNotFound; in IOPolledFileOpen()
746 if (kIOReturnSuccess != err) { in IOPolledFileOpen()
747 HIBLOG("error 0x%x getting path\n", err); in IOPolledFileOpen()
758 if (kIOReturnSuccess != err) { in IOPolledFileOpen()
759 HIBLOG("error 0x%x opening polled file\n", err); in IOPolledFileOpen()
770 return err; in IOPolledFileOpen()
833 IOReturn err; in IOPolledFilePollersSetup() local
835 err = kIOReturnSuccess; in IOPolledFilePollersSetup()
838 err = IOPolledFilePollersProbe(vars->pollers); in IOPolledFilePollersSetup()
839 if (kIOReturnSuccess != err) { in IOPolledFilePollersSetup()
843 err = IOPolledFilePollersOpen(vars, openState, false); in IOPolledFilePollersSetup()
844 if (kIOReturnSuccess != err) { in IOPolledFilePollersSetup()
862 if (kIOReturnSuccess != err) { in IOPolledFilePollersSetup()
863 HIBLOG("IOPolledFilePollersSetup(%d) error 0x%x\n", openState, err); in IOPolledFilePollersSetup()
866 return err; in IOPolledFilePollersSetup()
911 IOReturn err = kIOReturnSuccess; in IOPolledFileWrite() local
994 err = IOPolledFilePollersIODone(vars->pollers, true); in IOPolledFileWrite()
995 if (kIOReturnSuccess != err) { in IOPolledFileWrite()
1004 err = IOStartPolledIO(vars->pollers, kIOPolledWrite, vars->bufferHalf, offset, length); in IOPolledFileWrite()
1005 if (kIOReturnSuccess != err) { in IOPolledFileWrite()
1007 …nt64_t) original_size, cryptvars, vars->pollers, (uint64_t) vars->bufferHalf, offset, length, err); in IOPolledFileWrite()
1028 err = kIOReturnOverrun; in IOPolledFileWrite()
1036 return err; in IOPolledFileWrite()
1045 IOReturn err = kIOReturnSuccess; in IOPolledFileFlush() local
1047 err = IOPolledFilePollersIODone(vars->pollers, true); in IOPolledFileFlush()
1048 if (kIOReturnSuccess != err) { in IOPolledFileFlush()
1049 return err; in IOPolledFileFlush()
1052 err = IOStartPolledIO(vars->pollers, kIOPolledFlush, 0, 0, 0); in IOPolledFileFlush()
1053 if (kIOReturnSuccess != err) { in IOPolledFileFlush()
1055 vars, vars->pollers, err); in IOPolledFileFlush()
1056 return err; in IOPolledFileFlush()
1060 return err; in IOPolledFileFlush()
1070 IOReturn err = kIOReturnSuccess; in IOPolledFileRead() local
1097 err = IOPolledFilePollersIODone(vars->pollers, true); in IOPolledFileRead()
1098 if (kIOReturnSuccess != err) { in IOPolledFileRead()
1115 err = kIOReturnOverrun; in IOPolledFileRead()
1136 err = IOStartPolledIO(vars->pollers, kIOPolledRead, vars->bufferHalf, offset, length); in IOPolledFileRead()
1137 if (kIOReturnSuccess != err) { in IOPolledFileRead()
1175 return err; in IOPolledFileRead()