Lines Matching refs:err
105 IOReturn err; in OSDefineMetaClassAndStructors() local
125 err = kIOReturnNoMemory; in OSDefineMetaClassAndStructors()
153 err = kIOReturnUnsupported; in OSDefineMetaClassAndStructors()
173 IOReturn err = kIOReturnError; in IOPolledFilePollersProbe() local
179 err = poller->probe(vars->media); in IOPolledFilePollersProbe()
180 if (err) { in IOPolledFilePollersProbe()
181 HIBLOG("IOPolledInterface::probe[%d] 0x%x\n", idx, err); in IOPolledFilePollersProbe()
186 return err; in IOPolledFilePollersProbe()
198 IOReturn err = kIOReturnError; in IOPolledFilePollersOpen() local
223 err = poller->open(state, ioBuffer); in IOPolledFilePollersOpen()
224 if (kIOReturnSuccess != err) { in IOPolledFilePollersOpen()
225 HIBLOG("IOPolledInterface::open[%d] 0x%x\n", idx, err); in IOPolledFilePollersOpen()
229 if ((kIOReturnSuccess == err) && (kIOPolledPreflightState == state)) { in IOPolledFilePollersOpen()
237 return err; in IOPolledFilePollersOpen()
248 IOReturn err; in IOPolledFilePollersClose() local
257 for (idx = 0, err = kIOReturnSuccess; in IOPolledFilePollersClose()
260 err = poller->close(state); in IOPolledFilePollersClose()
261 if ((kIOReturnSuccess != err) && (kIOPolledBeforeSleepStateAborted == state)) { in IOPolledFilePollersClose()
262 err = poller->close(kIOPolledBeforeSleepState); in IOPolledFilePollersClose()
264 if (err) { in IOPolledFilePollersClose()
265 HIBLOG("IOPolledInterface::close[%d] 0x%x\n", idx, err); in IOPolledFilePollersClose()
289 return err; in IOPolledFilePollersClose()
307 IOReturn err; in IOPolledFilePollersSetEncryptionKey() local
316 err = poller->setEncryptionKey(key, keySize); in IOPolledFilePollersSetEncryptionKey()
317 if (kIOReturnSuccess == err) { in IOPolledFilePollersSetEncryptionKey()
318 ret = err; in IOPolledFilePollersSetEncryptionKey()
353 IOReturn err; in IOStartPolledIO() local
357 err = vars->ioStatus; in IOStartPolledIO()
358 if (kIOReturnSuccess != err) { in IOStartPolledIO()
359 return err; in IOStartPolledIO()
369 err = poller->startIO(operation, bufferOffset, deviceOffset, length, completion); in IOStartPolledIO()
370 if (err) { in IOStartPolledIO()
372 HIBLOG("IOPolledInterface::startIO[%d] 0x%x\n", 0, err); in IOStartPolledIO()
375 …operation, bufferOffset, deviceOffset, length, operation, bufferOffset, deviceOffset, length, err); in IOStartPolledIO()
378 return err; in IOStartPolledIO()
386 IOReturn err = kIOReturnSuccess; in IOPolledFilePollersIODone() local
408 if (kIOReturnSuccess == err) { in IOPolledFilePollersIODone()
409 err = newErr; in IOPolledFilePollersIODone()
412 …if ((false) && (kIOReturnSuccess == err) && (mach_absolute_time() > AbsoluteTime_to_scalar(&deadli… in IOPolledFilePollersIODone()
420 if ((kIOReturnSuccess == err) && abortable && hibernate_should_abort()) { in IOPolledFilePollersIODone()
421 err = kIOReturnAborted; in IOPolledFilePollersIODone()
426 if (err) { in IOPolledFilePollersIODone()
427 HIBLOG("IOPolledInterface::checkForWork[%d] 0x%x\n", idx, err); in IOPolledFilePollersIODone()
429 err = vars->ioStatus; in IOPolledFilePollersIODone()
430 if (kIOReturnSuccess != err) { in IOPolledFilePollersIODone()
431 HIBLOG("IOPolledInterface::ioStatus 0x%x\n", err); in IOPolledFilePollersIODone()
435 return err; in IOPolledFilePollersIODone()
511 IOReturn err; in IOGetVolumeCryptKey() local
530 …err = part->callPlatformFunction(APFSMEDIA_GETHIBERKEY, false, &volUuid, volumeCryptKey, keySize, … in IOGetVolumeCryptKey()
531 if (kIOReturnBadArgument == err) { in IOGetVolumeCryptKey()
534 …err = part->callPlatformFunction(APFSMEDIA_GETHIBERKEY, false, &volUuid, volumeCryptKey, keySize, … in IOGetVolumeCryptKey()
536 if (err != kIOReturnSuccess) { in IOGetVolumeCryptKey()
552 err = part->callPlatformFunction(PLATFORM_FUNCTION_GET_MEDIA_ENCRYPTION_KEY_UUID, false, in IOGetVolumeCryptKey()
554 if ((kIOReturnSuccess == err) && keyUUID && keyStoreUUID) { in IOGetVolumeCryptKey()
561 err = uuid_parse(keyStoreUUID->getCStringNoCopy(), volumeKeyUUID); in IOGetVolumeCryptKey()
563 err = kIOReturnNoResources; in IOGetVolumeCryptKey()
565 if (kIOReturnSuccess == err) { in IOGetVolumeCryptKey()
566 err = sKeyStore->callPlatformFunction(gAKSGetKey, true, volumeKeyUUID, &vek, NULL, NULL); in IOGetVolumeCryptKey()
568 if (kIOReturnSuccess != err) { in IOGetVolumeCryptKey()
569 IOLog("volume key err 0x%x\n", err); in IOGetVolumeCryptKey()
585 return err; in IOGetVolumeCryptKey()
613 IOReturn err = kIOReturnSuccess; in IOPolledFileOpen() local
656 err = kIOReturnNoSpace; in IOPolledFileOpen()
660 if (kIOReturnSuccess != err) { in IOPolledFileOpen()
669 err = kIOReturnNoSpace; in IOPolledFileOpen()
678 err = kIOReturnNotFound; in IOPolledFileOpen()
700 err = IOGetVolumeCryptKey(block_dev, &keyUUID, volumeCryptKey, keySize); in IOPolledFileOpen()
706 err = IOGetHibernationCryptKey(volumeCryptKey, keySize, &swSeed); in IOPolledFileOpen()
707 if (kIOReturnSuccess != err) { in IOPolledFileOpen()
708 HIBLOG("error 0x%x from IOGetHibernationCryptKey\n", err); in IOPolledFileOpen()
718 err = kIOReturnNotFound; in IOPolledFileOpen()
739 err = IOService::getPlatform()->callPlatformFunction( in IOPolledFileOpen()
747 err = kIOReturnSuccess; in IOPolledFileOpen()
749 err = kIOReturnNotFound; in IOPolledFileOpen()
751 if (kIOReturnSuccess != err) { in IOPolledFileOpen()
752 HIBLOG("error 0x%x getting path\n", err); in IOPolledFileOpen()
763 if (kIOReturnSuccess != err) { in IOPolledFileOpen()
764 HIBLOG("error 0x%x opening polled file\n", err); in IOPolledFileOpen()
775 return err; in IOPolledFileOpen()
838 IOReturn err; in IOPolledFilePollersSetup() local
840 err = kIOReturnSuccess; in IOPolledFilePollersSetup()
843 err = IOPolledFilePollersProbe(vars->pollers); in IOPolledFilePollersSetup()
844 if (kIOReturnSuccess != err) { in IOPolledFilePollersSetup()
848 err = IOPolledFilePollersOpen(vars, openState, false); in IOPolledFilePollersSetup()
849 if (kIOReturnSuccess != err) { in IOPolledFilePollersSetup()
867 if (kIOReturnSuccess != err) { in IOPolledFilePollersSetup()
868 HIBLOG("IOPolledFilePollersSetup(%d) error 0x%x\n", openState, err); in IOPolledFilePollersSetup()
871 return err; in IOPolledFilePollersSetup()
916 IOReturn err = kIOReturnSuccess; in IOPolledFileWrite() local
999 err = IOPolledFilePollersIODone(vars->pollers, true); in IOPolledFileWrite()
1000 if (kIOReturnSuccess != err) { in IOPolledFileWrite()
1009 err = IOStartPolledIO(vars->pollers, kIOPolledWrite, vars->bufferHalf, offset, length); in IOPolledFileWrite()
1010 if (kIOReturnSuccess != err) { in IOPolledFileWrite()
1012 …nt64_t) original_size, cryptvars, vars->pollers, (uint64_t) vars->bufferHalf, offset, length, err); in IOPolledFileWrite()
1033 err = kIOReturnOverrun; in IOPolledFileWrite()
1041 return err; in IOPolledFileWrite()
1050 IOReturn err = kIOReturnSuccess; in IOPolledFileFlush() local
1052 err = IOPolledFilePollersIODone(vars->pollers, true); in IOPolledFileFlush()
1053 if (kIOReturnSuccess != err) { in IOPolledFileFlush()
1054 return err; in IOPolledFileFlush()
1057 err = IOStartPolledIO(vars->pollers, kIOPolledFlush, 0, 0, 0); in IOPolledFileFlush()
1058 if (kIOReturnSuccess != err) { in IOPolledFileFlush()
1060 vars, vars->pollers, err); in IOPolledFileFlush()
1061 return err; in IOPolledFileFlush()
1065 return err; in IOPolledFileFlush()
1075 IOReturn err = kIOReturnSuccess; in IOPolledFileRead() local
1102 err = IOPolledFilePollersIODone(vars->pollers, true); in IOPolledFileRead()
1103 if (kIOReturnSuccess != err) { in IOPolledFileRead()
1120 err = kIOReturnOverrun; in IOPolledFileRead()
1141 err = IOStartPolledIO(vars->pollers, kIOPolledRead, vars->bufferHalf, offset, length); in IOPolledFileRead()
1142 if (kIOReturnSuccess != err) { in IOPolledFileRead()
1180 return err; in IOPolledFileRead()