#ifndef __MAC_DRIVER_UTILS_H__#define __MAC_DRIVER_UTILS_H__void *DTGetProp(RegEntryIDPtr		 dtNode,				RegPropertyNamePtr	 name,				RegPropertyValueSize *outSize);void DTFreeProp(void *);LogicalAddress GetDeviceBARAddress(RegEntryIDPtr		dtNode,								   PCIRegisterNumber	barOffset,								   ByteCount			*size,								   Boolean				*isIO);OSStatus EnablePCIMemorySpace(RegEntryIDPtr dtNode);#endif /* __MAC_DRIVER_UTILS_H__ */