tag	line	file	source code
IRST	82	drivers/scsi/aha1542.c	#define aha1542_intr_reset(base)  outb(IRST, CONTROL(base))
IRST	256	drivers/scsi/aha1542.c	outb(SRST|IRST/*|SCRST*/, CONTROL(bse));
IRST	296	drivers/scsi/aha1542.c	outb(IRST, CONTROL(bse));