1995/0328/pc/scsi.c (diff list | history)

1995/0324/sys/src/9/pc/scsi.c:25,45 – 1995/0328/sys/src/9/pc/scsi.c:25,54 (short | long | prev | next)
1994/0908		static Ctlr *scsi[MaxScsi]; static struct {
1995/0328		typedef struct Link Link; typedef struct Link {
1994/0908		char *type; Scsiio (*reset)(int, ISAConf*); } cards[MaxScsi+1];
1995/0328		Link* link; } Link; static Link *link; static int linkcount;
1993/0915		void
1994/0908		addscsicard(char *t, Scsiio (*r)(int, ISAConf*))
1995/0328		addscsilink(char *t, Scsiio (*r)(int, ISAConf*))
1993/0915		{
1994/0908		static int ncard;
1995/0328		Link *lp;
1994/0908		if(ncard == MaxScsi) panic("too many scsi cards\n"); cards[ncard].type = t; cards[ncard].reset = r; ncard++;
1995/0328		if((lp = xalloc(sizeof(Link))) == 0) return; lp->type = t; lp->reset = r; lp->link = link; link = lp; linkcount++;
1993/0915		} void
1995/0324/sys/src/9/pc/scsi.c:46,52 – 1995/0328/sys/src/9/pc/scsi.c:55,62
1994/0908		scsireset(void)
1993/0915		{
1994/0908		Ctlr *ctlr; int ctlrno, n, t;
1995/0328		int ctlrno, t; Link *lp;
1994/0908		for(ctlr = 0, ctlrno = 0; ctlrno < MaxScsi; ctlrno++){ if(ctlr == 0)
1995/0324/sys/src/9/pc/scsi.c:54,68 – 1995/0328/sys/src/9/pc/scsi.c:64,81
1994/0908		memset(ctlr, 0, sizeof(Ctlr)); if(isaconfig("scsi", ctlrno, ctlr) == 0) continue; for(n = 0; cards[n].type; n++){ if(strcmp(cards[n].type, ctlr->type))
1995/0328		for(lp = link; lp; lp = lp->link){ if(strcmp(lp->type, ctlr->type))
1994/0908		continue; if((ctlr->io = (*cards[n].reset)(ctlrno, ctlr)) == 0)
1995/0328		if((ctlr->io = (*lp->reset)(ctlrno, ctlr)) == 0)
1994/0908		break; print("scsi%d: %s: port %lux irq %d addr %lux size %d\n",
1995/0328		print("scsi%d: %s: port %lux irq %d",
1994/0908		ctlrno, ctlr->type, ctlr->port, ctlr->irq, ctlr->mem, ctlr->size);
1995/0328		if(ctlr->mem) print(" addr %lux size %d\n", ctlr->mem, ctlr->size); print("\n");
1994/0908		for(t = 0; t < NTarget; t++){ ctlr->target[t].ctlrno = ctlrno;