TCDS_IMER_SCSI1_MASK  262 dev/tc/tcds.c  	    TCDS_IMER_SCSI1_MASK | TCDS_IMER_SCSI1_ENB;
TCDS_IMER_SCSI1_MASK   92 dev/tc/tcdsreg.h #define	TCDS_IMER_SCSI1_ENB	(TCDS_IMER_SCSI1_MASK << 16)