213 unsigned int snd_hdac_make_cmd(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_make_cmd()  argument
219 	if ((addr & ~0xf) || (nid & ~0x7f) ||  in snd_hdac_make_cmd()
222 			addr, nid, verb, parm);  in snd_hdac_make_cmd()
227 	val |= (u32)nid << 20;  in snd_hdac_make_cmd()
266 int snd_hdac_read(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_read()  argument
269 	unsigned int cmd = snd_hdac_make_cmd(codec, nid, verb, parm);  in snd_hdac_read()
280 int _snd_hdac_read_parm(struct hdac_device *codec, hda_nid_t nid, int parm,  in _snd_hdac_read_parm()  argument
285 	cmd = snd_hdac_regmap_encode_verb(nid, AC_VERB_PARAMETERS) | parm;  in _snd_hdac_read_parm()
299 int snd_hdac_read_parm_uncached(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_read_parm_uncached()  argument
306 	val = snd_hdac_read_parm(codec, nid, parm);  in snd_hdac_read_parm_uncached()
320 int snd_hdac_override_parm(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_override_parm()  argument
323 	unsigned int verb = (AC_VERB_PARAMETERS << 8) | (nid << 20) | parm;  in snd_hdac_override_parm()
345 int snd_hdac_get_sub_nodes(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_get_sub_nodes()  argument
350 	parm = snd_hdac_read_parm_uncached(codec, nid, AC_PAR_NODE_COUNT);  in snd_hdac_get_sub_nodes()
366 	hda_nid_t nid;  in setup_fg_nodes()  local
368 	total_nodes = snd_hdac_get_sub_nodes(codec, AC_NODE_ROOT, &nid);  in setup_fg_nodes()
369 	for (i = 0; i < total_nodes; i++, nid++) {  in setup_fg_nodes()
370 		function_id = snd_hdac_read_parm(codec, nid,  in setup_fg_nodes()
374 			codec->afg = nid;  in setup_fg_nodes()
379 			codec->mfg = nid;  in setup_fg_nodes()
443 static unsigned int get_num_conns(struct hdac_device *codec, hda_nid_t nid)  in get_num_conns()  argument
445 	unsigned int wcaps = get_wcaps(codec, nid);  in get_num_conns()
452 	parm = snd_hdac_read_parm(codec, nid, AC_PAR_CONNLIST_LEN);  in get_num_conns()
471 int snd_hdac_get_connections(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_get_connections()  argument
480 	parm = get_num_conns(codec, nid);  in snd_hdac_get_connections()
501 		err = snd_hdac_read(codec, nid, AC_VERB_GET_CONNECT_LIST, 0,  in snd_hdac_get_connections()
518 			err = snd_hdac_read(codec, nid,  in snd_hdac_get_connections()
529 				nid, i, parm);  in snd_hdac_get_connections()
795 static unsigned int query_pcm_param(struct hdac_device *codec, hda_nid_t nid)  in query_pcm_param()  argument
799 	if (nid != codec->afg &&  in query_pcm_param()
800 	    (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD))  in query_pcm_param()
801 		val = snd_hdac_read_parm(codec, nid, AC_PAR_PCM);  in query_pcm_param()
809 static unsigned int query_stream_param(struct hdac_device *codec, hda_nid_t nid)  in query_stream_param()  argument
811 	unsigned int streams = snd_hdac_read_parm(codec, nid, AC_PAR_STREAM);  in query_stream_param()
833 int snd_hdac_query_supported_pcm(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_query_supported_pcm()  argument
838 	wcaps = get_wcaps(codec, nid);  in snd_hdac_query_supported_pcm()
839 	val = query_pcm_param(codec, nid);  in snd_hdac_query_supported_pcm()
850 				nid, val,  in snd_hdac_query_supported_pcm()
861 		streams = query_stream_param(codec, nid);  in snd_hdac_query_supported_pcm()
913 				nid, val,  in snd_hdac_query_supported_pcm()
938 bool snd_hdac_is_supported_format(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_is_supported_format()  argument
944 	val = query_pcm_param(codec, nid);  in snd_hdac_is_supported_format()
958 	stream = query_stream_param(codec, nid);  in snd_hdac_is_supported_format()
995 static unsigned int codec_read(struct hdac_device *hdac, hda_nid_t nid,  in codec_read()  argument
998 	unsigned int cmd = snd_hdac_make_cmd(hdac, nid, verb, parm);  in codec_read()
1007 static int codec_write(struct hdac_device *hdac, hda_nid_t nid,  in codec_write()  argument
1010 	unsigned int cmd = snd_hdac_make_cmd(hdac, nid, verb, parm);  in codec_write()
1027 int snd_hdac_codec_read(struct hdac_device *hdac, hda_nid_t nid,  in snd_hdac_codec_read()  argument
1030 	return codec_read(hdac, nid, flags, verb, parm);  in snd_hdac_codec_read()
1046 int snd_hdac_codec_write(struct hdac_device *hdac, hda_nid_t nid,  in snd_hdac_codec_write()  argument
1049 	return codec_write(hdac, nid, flags, verb, parm);  in snd_hdac_codec_write()
1064 		hda_nid_t nid, unsigned int target_state)  in snd_hdac_check_power_state()  argument
1066 	unsigned int state = codec_read(hdac, nid, 0,  in snd_hdac_check_power_state()