224 static unsigned int snd_hdac_make_cmd(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_make_cmd()  argument
230 	if ((addr & ~0xf) || (nid & ~0x7f) ||  in snd_hdac_make_cmd()
233 			addr, nid, verb, parm);  in snd_hdac_make_cmd()
238 	val |= (u32)nid << 20;  in snd_hdac_make_cmd()
275 int snd_hdac_read(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_read()  argument
278 	unsigned int cmd = snd_hdac_make_cmd(codec, nid, verb, parm);  in snd_hdac_read()
293 int _snd_hdac_read_parm(struct hdac_device *codec, hda_nid_t nid, int parm,  in _snd_hdac_read_parm()  argument
298 	cmd = snd_hdac_regmap_encode_verb(nid, AC_VERB_PARAMETERS) | parm;  in _snd_hdac_read_parm()
312 int snd_hdac_read_parm_uncached(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_read_parm_uncached()  argument
317 	cmd = snd_hdac_regmap_encode_verb(nid, AC_VERB_PARAMETERS) | parm;  in snd_hdac_read_parm_uncached()
331 int snd_hdac_override_parm(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_override_parm()  argument
334 	unsigned int verb = (AC_VERB_PARAMETERS << 8) | (nid << 20) | parm;  in snd_hdac_override_parm()
356 int snd_hdac_get_sub_nodes(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_get_sub_nodes()  argument
361 	parm = snd_hdac_read_parm_uncached(codec, nid, AC_PAR_NODE_COUNT);  in snd_hdac_get_sub_nodes()
377 	hda_nid_t nid;  in setup_fg_nodes()  local
379 	total_nodes = snd_hdac_get_sub_nodes(codec, AC_NODE_ROOT, &nid);  in setup_fg_nodes()
380 	for (i = 0; i < total_nodes; i++, nid++) {  in setup_fg_nodes()
381 		function_id = snd_hdac_read_parm(codec, nid,  in setup_fg_nodes()
385 			codec->afg = nid;  in setup_fg_nodes()
390 			codec->mfg = nid;  in setup_fg_nodes()
436 static unsigned int get_num_conns(struct hdac_device *codec, hda_nid_t nid)  in get_num_conns()  argument
438 	unsigned int wcaps = get_wcaps(codec, nid);  in get_num_conns()
445 	parm = snd_hdac_read_parm(codec, nid, AC_PAR_CONNLIST_LEN);  in get_num_conns()
464 int snd_hdac_get_connections(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_get_connections()  argument
473 	parm = get_num_conns(codec, nid);  in snd_hdac_get_connections()
494 		err = snd_hdac_read(codec, nid, AC_VERB_GET_CONNECT_LIST, 0,  in snd_hdac_get_connections()
511 			err = snd_hdac_read(codec, nid,  in snd_hdac_get_connections()
522 				nid, i, parm);  in snd_hdac_get_connections()
789 static unsigned int query_pcm_param(struct hdac_device *codec, hda_nid_t nid)  in query_pcm_param()  argument
793 	if (nid != codec->afg &&  in query_pcm_param()
794 	    (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD))  in query_pcm_param()
795 		val = snd_hdac_read_parm(codec, nid, AC_PAR_PCM);  in query_pcm_param()
803 static unsigned int query_stream_param(struct hdac_device *codec, hda_nid_t nid)  in query_stream_param()  argument
805 	unsigned int streams = snd_hdac_read_parm(codec, nid, AC_PAR_STREAM);  in query_stream_param()
827 int snd_hdac_query_supported_pcm(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_query_supported_pcm()  argument
832 	wcaps = get_wcaps(codec, nid);  in snd_hdac_query_supported_pcm()
833 	val = query_pcm_param(codec, nid);  in snd_hdac_query_supported_pcm()
844 				nid, val,  in snd_hdac_query_supported_pcm()
855 		streams = query_stream_param(codec, nid);  in snd_hdac_query_supported_pcm()
907 				nid, val,  in snd_hdac_query_supported_pcm()
932 bool snd_hdac_is_supported_format(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_is_supported_format()  argument
938 	val = query_pcm_param(codec, nid);  in snd_hdac_is_supported_format()
952 	stream = query_stream_param(codec, nid);  in snd_hdac_is_supported_format()
989 static unsigned int codec_read(struct hdac_device *hdac, hda_nid_t nid,  in codec_read()  argument
992 	unsigned int cmd = snd_hdac_make_cmd(hdac, nid, verb, parm);  in codec_read()
1001 static int codec_write(struct hdac_device *hdac, hda_nid_t nid,  in codec_write()  argument
1004 	unsigned int cmd = snd_hdac_make_cmd(hdac, nid, verb, parm);  in codec_write()
1021 int snd_hdac_codec_read(struct hdac_device *hdac, hda_nid_t nid,  in snd_hdac_codec_read()  argument
1024 	return codec_read(hdac, nid, flags, verb, parm);  in snd_hdac_codec_read()
1040 int snd_hdac_codec_write(struct hdac_device *hdac, hda_nid_t nid,  in snd_hdac_codec_write()  argument
1043 	return codec_write(hdac, nid, flags, verb, parm);  in snd_hdac_codec_write()
1058 		hda_nid_t nid, unsigned int target_state)  in snd_hdac_check_power_state()  argument
1060 	unsigned int state = codec_read(hdac, nid, 0,  in snd_hdac_check_power_state()
1080 			hda_nid_t nid, unsigned int power_state)  in snd_hdac_sync_power_state()  argument
1086 		state = snd_hdac_codec_read(codec, nid, 0,  in snd_hdac_sync_power_state()