Lines Matching full:codec

32  * Intel High Definition Audio (CODEC) driver for FreeBSD.
63 #define hdacc_lock(codec)	snd_mtxlock((codec)->lock)
64 #define hdacc_unlock(codec)	snd_mtxunlock((codec)->lock)
65 #define hdacc_lockassert(codec)	snd_mtxassert((codec)->lock)
67 MALLOC_DEFINE(M_HDACC, "hdacc", "HDA CODEC");
478 	device_set_descf(dev, "%s HDA CODEC", buf);
485 	struct hdacc_softc *codec = device_get_softc(dev);
493 	codec->lock = HDAC_GET_MTX(device_get_parent(dev), dev);
494 	codec->dev = dev;
495 	codec->cad = cad;
497 	hdacc_lock(codec);
500 	hdacc_unlock(codec);
503 	codec->fgcnt = HDA_PARAM_SUB_NODE_COUNT_TOTAL(subnode);
505 	endnode = startnode + codec->fgcnt;
514 	codec->fgs = malloc(sizeof(struct hdacc_fg) * codec->fgcnt,
517 		codec->fgs[n].nid = i;
518 		hdacc_lock(codec);
519 		codec->fgs[n].type =
522 		codec->fgs[n].subsystem_id = hda_command(dev,
524 		hdacc_unlock(codec);
525 		codec->fgs[n].dev = child = device_add_child(dev, NULL, DEVICE_UNIT_ANY);
530 		device_set_ivars(child, &codec->fgs[n]);
541 	struct hdacc_softc *codec = device_get_softc(dev);
546 	free(codec->fgs, M_HDACC);
585 	struct hdacc_softc *codec = device_get_softc(dev);
602 	hdacc_lock(codec);
605 	hdacc_unlock(codec);
633 	struct hdacc_softc *codec = device_get_softc(dev);
635 	return (codec->lock);
649 	struct hdacc_softc *codec = device_get_softc(dev);
655 		codec->streams[dir][stream] = child;
662 	struct hdacc_softc *codec = device_get_softc(dev);
664 	codec->streams[dir][stream] = NULL;
701 	struct hdacc_softc *codec = device_get_softc(dev);
704 	if ((child = codec->streams[dir][stream]) != NULL)
711 	struct hdacc_softc *codec = device_get_softc(dev);
717 		if (codec->tags[tag] == NULL) {
718 			codec->tags[tag] = child;
731 	struct hdacc_softc *codec = device_get_softc(dev);
734 	codec->tags[tag] = NULL;
741 	struct hdacc_softc *codec = device_get_softc(dev);
746 	if ((child = codec->tags[tag]) != NULL)
749 		device_printf(codec->dev, "Unexpected unsolicited "