1992/0701/gnot/devisdn.c (diff list | history)

1992/0630/sys/src/9/gnot/devisdn.c:15,21 – 1992/0701/sys/src/9/gnot/devisdn.c:15,21 (short | long | prev | next)
1992/0609		#define DPRINT if(isdndebug)kprint #define BSIZE 260
1992/0701		#define BSIZE 200 /* should be 260, but for xalloc */
1992/0609		Isdn * isdndev; Isdn * isdndevN;
1992/0630/sys/src/9/gnot/devisdn.c:412,418 – 1992/0701/sys/src/9/gnot/devisdn.c:412,418
1992/0609		Isdn *ip = (Isdn *)arg; int i; if (waserror()) {
1992/0701		if(waserror()){
1992/0609		devctl(ip, Enr, 0); ip->kstart = 0; wakeup(&ip->kctlr);
1992/0630/sys/src/9/gnot/devisdn.c:421,427 – 1992/0701/sys/src/9/gnot/devisdn.c:421,427
1992/0609		/* * create a number of blocks for input */ for (i=0; i<NB; i++)
1992/0701		for(i=0; i<NB; i++)
1992/0609		if (!ip->inb[i]) ip->inb[i] = allocb(BSIZE); ip->ri = 0;
1992/0630/sys/src/9/gnot/devisdn.c:429,447 – 1992/0701/sys/src/9/gnot/devisdn.c:429,447
1992/0609		devctl(ip, 0, Enr); ip->kstart = 1; wakeup(&ip->kctlr); for (;;) {
1992/0701		for(;;){
1992/0609		qlock(ip); if (!ip->rq) {
1992/0701		if (!ip->rq){
1992/0609		qunlock(ip); break; } while (ip->ri != ip->wi) { PUTNEXT(ip->rq, ip->inb[ip->ri]);
1992/0701		while (ip->ri != ip->wi){ FLOWCTL(ip->rq, ip->inb[ip->ri]);
1992/0609		ip->inb[ip->ri] = allocb(BSIZE); ip->ri = NEXT(ip->ri); } i = 0; while (ip->so != ip->ro) {
1992/0701		while(ip->so != ip->ro){
1992/0609		freeb(ip->outb[ip->so]); ip->so = NEXT(ip->so); i++;
1992/0630/sys/src/9/gnot/devisdn.c:453,459 – 1992/0701/sys/src/9/gnot/devisdn.c:453,459
1992/0609		} devctl(ip, Enr, 0); sleep(&ip->kr, tEmpty, ip); while (ip->so != ip->ro) {
1992/0701		while(ip->so != ip->ro){
1992/0609		freeb(ip->outb[ip->so]); ip->so = NEXT(ip->so); }