dev/ic/aic7xxx.c

1331 						/*syncrate*/NULL,
1630  * this function finds the nearest syncrate to the input period limited
1693 	struct ahc_syncrate *syncrate;
1703 	for (syncrate = &ahc_syncrates[maxsync];
1704 	     syncrate->rate != NULL;
1705 	     syncrate++) {
1712 		 && (syncrate->sxfr_u2 == 0))
1715 		if (*period <= syncrate->period) {
1727 			if (syncrate == &ahc_syncrates[maxsync])
1728 				*period = syncrate->period;
1734 			if ((syncrate->sxfr_u2 & ST_SXFR) != 0)
1741 	 || (syncrate->rate == NULL)
1743 	  && (syncrate->sxfr_u2 == 0))) {
1746 		syncrate = NULL;
1749 	return (syncrate);
1753  * Convert from an entry in our syncrate table to the SCSI equivalent
1759 	struct ahc_syncrate *syncrate;
1766 	syncrate = &ahc_syncrates[maxsync];
1767 	while (syncrate->rate != NULL) {
1770 			if (syncrate->sxfr_u2 == 0)
1772 			else if (scsirate == (syncrate->sxfr_u2 & SXFR_ULTRA2))
1773 				return (syncrate->period);
1774 		} else if (scsirate == (syncrate->sxfr & SXFR)) {
1775 				return (syncrate->period);
1777 		syncrate++;
1784  * current adapter type and syncrate are capable of.
1789 		    struct ahc_syncrate *syncrate,
1795 	if (syncrate == NULL) {
1893     struct ahc_syncrate *syncrate, u_int period,
1907 	if (syncrate == NULL) {
1942 			if (syncrate != NULL) {
1943 				scsirate |= syncrate->sxfr_u2;
1957 			if (syncrate != NULL) {
1958 				if (syncrate->sxfr & ULTRA_SXFR) {
1962 				scsirate |= syncrate->sxfr & SXFR;
1992 				       devinfo->target, syncrate->rate,
2425 	 * goal syncrate to be limited to what the target device
3041 			struct	 ahc_syncrate *syncrate;
3065 			syncrate = ahc_devlimited_syncrate(ahc, tinfo, &period,
3068 			ahc_validate_offset(ahc, tinfo, syncrate, &offset,
3081 					 syncrate, period,
3191 					 /*syncrate*/NULL, /*period*/0,
3209 			struct	ahc_syncrate *syncrate;
3260 			syncrate = ahc_devlimited_syncrate(ahc, tinfo, &period,
3263 			ahc_validate_offset(ahc, tinfo, syncrate,
3281 					syncrate = NULL;
3316 					 syncrate, period,
3457 		 * did not accept the command, our syncrate is
3473 		ahc_set_syncrate(ahc, devinfo, /*syncrate*/NULL, /*period*/0,
3767 	ahc_set_syncrate(ahc, devinfo, /*syncrate*/NULL,
6056 			ahc_set_syncrate(ahc, &devinfo, /*syncrate*/NULL,