BUSFREEREV       7316 drivers/scsi/aic7xxx/aic79xx_core.c 		ahd_outb(ahd, OPTIONMODE, AUTOACKEN|BUSFREEREV|AUTO_MSGOUT_DE);
BUSFREEREV        811 drivers/scsi/aic7xxx/aic7xxx_pci.c 			 OPTIONMODE_DEFAULTS|AUTOACKEN|BUSFREEREV|EXPPHASEDIS);