Enums starting with `d' in xnu

• dataMode iokit/IOKit/storage/IOCDTypes.h:154
• DeblockerPhase iokit/IOKit/storage/IODrive.h:792
• DispatchAction iokit/IOKit/scsi/scsi-parallel/SCSIParallelController.h:79
• dot3Vendors bsd/net/if_mib.h:141