Variables starting with `m' in iokit/Drivers/scsi/drvSymbios8xx

• M iokit/Drivers/scsi/drvSymbios8xx/nasmpb:1
• mailbox iokit/Drivers/scsi/drvSymbios8xx/Sym8xxScript.lis:332
• MLH iokit/Drivers/scsi/drvSymbios8xx/nasmpb:21