pci/hda/hdac.c

330 				    sc->streams[i].dir, sc->streams[i].stream);
1793 hdac_find_stream(struct hdac_softc *sc, int dir, int stream)
1801 			if (sc->streams[i].stream == stream) {
1808 			if (sc->streams[i + sc->num_iss].stream == stream) {
1817 			if (sc->streams[i + sc->num_iss + sc->num_oss].stream
1818 			    == stream) {
1833 	int stream, ss, bw, maxbw, prevbw;
1835 	/* Look for empty stream. */
1864 	/* Allocate stream number */
1866 		stream = 15 - (ss - sc->num_iss + sc->num_oss);
1868 		stream = ss - sc->num_iss + 1;
1870 		stream = ss + 1;
1874 	sc->streams[ss].stream = stream;
1884 	return (stream);
1888 hdac_stream_free(device_t dev, device_t child, int dir, int stream)
1894 	ss = hdac_find_stream(sc, dir, stream);
1896 	    ("Free for not allocated stream (%d/%d)\n", dir, stream));
1901 	sc->streams[ss].stream = 0;
1907     int dir, int stream, bus_addr_t buf, int blksz, int blkcnt)
1915 	ss = hdac_find_stream(sc, dir, stream);
1917 	    ("Start for not allocated stream (%d/%d)\n", dir, stream));
1942 	ctl |= stream << HDAC_SDCTL2_STRM_SHIFT;
1967 hdac_stream_stop(device_t dev, device_t child, int dir, int stream)
1973 	ss = hdac_find_stream(sc, dir, stream);
1975 	    ("Stop for not allocated stream (%d/%d)\n", dir, stream));
1992 hdac_stream_reset(device_t dev, device_t child, int dir, int stream)
2000 	ss = hdac_find_stream(sc, dir, stream);
2002 	    ("Reset for not allocated stream (%d/%d)\n", dir, stream));
2030 hdac_stream_getptr(device_t dev, device_t child, int dir, int stream)
2035 	ss = hdac_find_stream(sc, dir, stream);
2037 	    ("Reset for not allocated stream (%d/%d)\n", dir, stream));