Cross Reference: /src/sys/dev/qbus/dhu.c

Lines Matching defs:dhumctl
181 static unsigned	dhumctl(struct dhu_softc *,int, int, int);
347 					(void) dhumctl(sc, line, 0, DMSET);
474 	if (dhumctl(sc, line, DML_DTR|DML_RTS, DMBIS) & DML_DCD)
503 	(void) dhumctl(sc, line, DML_BRK, DMBIC);
508 		(void) dhumctl(sc, line, 0, DMSET);
561 		(void) dhumctl(sc, line, DML_BRK, DMBIS);
565 		(void) dhumctl(sc, line, DML_BRK, DMBIC);
569 		(void) dhumctl(sc, line, DML_DTR|DML_RTS, DMBIS);
573 		(void) dhumctl(sc, line, DML_DTR|DML_RTS, DMBIC);
577 		(void) dhumctl(sc, line, *(int *)data, DMSET);
581 		(void) dhumctl(sc, line, *(int *)data, DMBIS);
585 		(void) dhumctl(sc, line, *(int *)data, DMBIC);
589 		*(int *)data = (dhumctl(sc, line, 0, DMGET) & ~DML_BRK);
713 		(void) dhumctl(sc, line, 0, DMSET);	/* hang up line */
785 		(void) dhumctl(sc, line, DML_RTS, ((flag)? DMBIC: DMBIS));
792 dhumctl(struct dhu_softc *sc, int line, int bits, int how)
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