dev/aic/aic.c

440 	selid = aic_inb(aic, SELID) & ~(1 << aic->initiator);
471 	aic_outb(aic, SCSISIGO, aic_inb(aic, SCSISIGI) | ATNO);
480 	while (!(aic_inb(aic, DMASTAT) & INTSTAT) &&
481 	    !(aic_inb(aic, SSTAT0) & SPIORDY))
483 	return !(aic_inb(aic, DMASTAT) & INTSTAT);
544 		if (aic_inb(aic, SSTAT1) & SCSIPERR) {
550 			aic_inb(aic, SCSIDAT);
554 		aic->msg_buf[aic->msg_len++] = aic_inb(aic, SCSIBUS);
557 				(void) aic_inb(aic, SCSIDAT);
589 		(void) aic_inb(aic, SCSIDAT);
876 			dmastat = aic_inb(aic, DMASTAT);
887 			while (!(aic_inb(aic, SSTAT2) & SEMPTY))
889 			n = aic_inb(aic, FIFOSTAT);
946 			dmastat = aic_inb(aic, DMASTAT);
979 		dmastat = aic_inb(aic, DMASTAT);
980 		sstat2 = aic_inb(aic, SSTAT2);
985 			n = aic_inb(aic, FIFOSTAT) + (sstat2 & 0xf);
1028 	while ((aic_inb(aic, SSTAT2) & SEMPTY) == 0 &&
1029 	    (aic_inb(aic, DMASTAT) & INTSTAT) == 0)
1133 	printf(", phase 0x%x, state %d\n", aic_inb(aic, SCSISIGI), aic->state);
1189 	if (!(aic_inb(aic, DMASTAT) & INTSTAT))
1194 	sstat0 = aic_inb(aic, SSTAT0);
1195 	sstat1 = aic_inb(aic, SSTAT1);
1211 	if (aic_inb(aic, SSTAT4)) {
1236 				sstat1 = aic_inb(aic, SSTAT1);
1277 		u_int8_t phase = aic_inb(aic, SCSISIGI) & PH_MASK;
1293 			scb->status = aic_inb(aic, SCSIDAT);
1453 	porta = aic_inb(aic, PORTA);
1454 	portb = aic_inb(aic, PORTB);
1469 	if (aic->chip_type > AIC6260 || aic_inb(aic, REV)) {
1519 	for (i = 0; i < STSIZE && aic_inb(aic, STACK) == i; i++)