RESET_SCSI
scsi_conf |= RESET_SCSI;
if ((scsi_conf & RESET_SCSI) != 0
if ((scsi_conf & RESET_SCSI) != 0
scsi_conf |= RESET_SCSI;
ahc_outb(ahc, SCSICONF, our_id|ENSPCHK|RESET_SCSI);