dev/cx/cxddk.c

178 	outw (ARBSTS(c->port), BSTS_OWN24);
179 	outw (BRBSTS(c->port), BSTS_OWN24);
354 		if (inb (BTBSTS(c->port)) & BSTS_OWN24) {
366 		if (inb (ATBSTS(c->port)) & BSTS_OWN24) {
379 	if (inb (sts_port) & BSTS_OWN24)
387 	outb (sts_port, BSTS_EOFR | BSTS_INTR | BSTS_OWN24);
392 		if ((inb(ATBSTS(c->port)) & BSTS_OWN24) &&
393 		    (inb(BTBSTS(c->port)) & BSTS_OWN24)) {
406 	return ! (inb (ATBSTS(c->port)) & BSTS_OWN24) +
407 		! (inb (BTBSTS(c->port)) & BSTS_OWN24);
465 			outb (sts_port, BSTS_OWN24);
532 	if (! (inb (ARBSTS(c->port)) & BSTS_OWN24)) {
534 		outb (ARBSTS(c->port), BSTS_OWN24);
536 	if (! (inb (BRBSTS(c->port)) & BSTS_OWN24)) {
538 		outb (BRBSTS(c->port), BSTS_OWN24);
578 		if ((inb (ATBSTS(c->port)) & BSTS_OWN24) &&
579 		   (inb (BTBSTS(c->port)) & BSTS_OWN24)) {