21  * @codec: the HDA codec
26  * detection is prohibited in the codec level, the pin config has
29 bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)  in is_jack_detectable()  argument
31 	if (codec->no_jack_detect)  in is_jack_detectable()
33 	if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT))  in is_jack_detectable()
35 	if (get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) &  in is_jack_detectable()
38 	if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) &&  in is_jack_detectable()
39 	    !codec->jackpoll_interval)  in is_jack_detectable()
46 static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id)  in read_pin_sense()  argument
51 	if (!codec->no_trigger_sense) {  in read_pin_sense()
52 		pincap = snd_hda_query_pin_caps(codec, nid);  in read_pin_sense()
54 			snd_hda_codec_read(codec, nid, 0,  in read_pin_sense()
57 	val = snd_hda_codec_read(codec, nid, 0,  in read_pin_sense()
59 	if (codec->inv_jack_detect)  in read_pin_sense()
66  * @codec: the HDA codec
71 snd_hda_jack_tbl_get_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id)  in snd_hda_jack_tbl_get_mst()  argument
73 	struct hda_jack_tbl *jack = codec->jacktbl.list;  in snd_hda_jack_tbl_get_mst()
78 	for (i = 0; i < codec->jacktbl.used; i++, jack++)  in snd_hda_jack_tbl_get_mst()
87  * @codec: the HDA codec
92 snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec,  in snd_hda_jack_tbl_get_from_tag()  argument
95 	struct hda_jack_tbl *jack = codec->jacktbl.list;  in snd_hda_jack_tbl_get_from_tag()
100 	for (i = 0; i < codec->jacktbl.used; i++, jack++)  in snd_hda_jack_tbl_get_from_tag()
108 any_jack_tbl_get_from_nid(struct hda_codec *codec, hda_nid_t nid)  in any_jack_tbl_get_from_nid()  argument
110 	struct hda_jack_tbl *jack = codec->jacktbl.list;  in any_jack_tbl_get_from_nid()
115 	for (i = 0; i < codec->jacktbl.used; i++, jack++)  in any_jack_tbl_get_from_nid()
123  * @codec: the HDA codec
128 snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid, int dev_id)  in snd_hda_jack_tbl_new()  argument
131 		snd_hda_jack_tbl_get_mst(codec, nid, dev_id);  in snd_hda_jack_tbl_new()
133 		any_jack_tbl_get_from_nid(codec, nid);  in snd_hda_jack_tbl_new()
135 	WARN_ON(dev_id != 0 && !codec->dp_mst);  in snd_hda_jack_tbl_new()
139 	jack = snd_array_new(&codec->jacktbl);  in snd_hda_jack_tbl_new()
155 		jack->tag = codec->jacktbl.used;  in snd_hda_jack_tbl_new()
161 void snd_hda_jack_tbl_clear(struct hda_codec *codec)  in snd_hda_jack_tbl_clear()  argument
163 	struct hda_jack_tbl *jack = codec->jacktbl.list;  in snd_hda_jack_tbl_clear()
166 	for (i = 0; i < codec->jacktbl.used; i++, jack++) {  in snd_hda_jack_tbl_clear()
170 		if (!codec->bus->shutdown && jack->jack)  in snd_hda_jack_tbl_clear()
171 			snd_device_free(codec->card, jack->jack);  in snd_hda_jack_tbl_clear()
178 	snd_array_free(&codec->jacktbl);  in snd_hda_jack_tbl_clear()
184 static void jack_detect_update(struct hda_codec *codec,  in jack_detect_update()  argument
193 		jack->pin_sense = read_pin_sense(codec, jack->nid,  in jack_detect_update()
198 	    !snd_hda_jack_detect_mst(codec, jack->gating_jack, jack->dev_id))  in jack_detect_update()
206 			snd_hda_jack_tbl_get_mst(codec, jack->gated_jack,  in jack_detect_update()
210 			jack_detect_update(codec, gated);  in jack_detect_update()
217  * @codec: the HDA codec
222 void snd_hda_jack_set_dirty_all(struct hda_codec *codec)  in snd_hda_jack_set_dirty_all()  argument
224 	struct hda_jack_tbl *jack = codec->jacktbl.list;  in snd_hda_jack_set_dirty_all()
227 	for (i = 0; i < codec->jacktbl.used; i++, jack++)  in snd_hda_jack_set_dirty_all()
235  * @codec: the CODEC to sense
242 u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id)  in snd_hda_jack_pin_sense()  argument
245 		snd_hda_jack_tbl_get_mst(codec, nid, dev_id);  in snd_hda_jack_pin_sense()
247 		jack_detect_update(codec, jack);  in snd_hda_jack_pin_sense()
250 	return read_pin_sense(codec, nid, dev_id);  in snd_hda_jack_pin_sense()
256  * @codec: the CODEC to sense
263 int snd_hda_jack_detect_state_mst(struct hda_codec *codec,  in snd_hda_jack_detect_state_mst()  argument
267 		snd_hda_jack_tbl_get_mst(codec, nid, dev_id);  in snd_hda_jack_detect_state_mst()
270 	else if (snd_hda_jack_pin_sense(codec, nid, dev_id) &  in snd_hda_jack_detect_state_mst()
297  * @codec: the HDA codec
307 snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_jack_detect_enable_callback_mst()  argument
314 	jack = snd_hda_jack_tbl_new(codec, nid, dev_id);  in snd_hda_jack_detect_enable_callback_mst()
334 	if (codec->jackpoll_interval > 0)  in snd_hda_jack_detect_enable_callback_mst()
336 	err = snd_hda_codec_write_cache(codec, nid, 0,  in snd_hda_jack_detect_enable_callback_mst()
347  * @codec: the HDA codec
354 int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_jack_detect_enable()  argument
357 	return PTR_ERR_OR_ZERO(snd_hda_jack_detect_enable_callback_mst(codec,  in snd_hda_jack_detect_enable()
366  * @codec: the HDA codec
372 int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,  in snd_hda_jack_set_gating_jack()  argument
375 	struct hda_jack_tbl *gated = snd_hda_jack_tbl_new(codec, gated_nid, 0);  in snd_hda_jack_set_gating_jack()
377 		snd_hda_jack_tbl_new(codec, gating_nid, 0);  in snd_hda_jack_set_gating_jack()
379 	WARN_ON(codec->dp_mst);  in snd_hda_jack_set_gating_jack()
393  * @codec: the HDA codec
395 void snd_hda_jack_report_sync(struct hda_codec *codec)  in snd_hda_jack_report_sync()  argument
401 	jack = codec->jacktbl.list;  in snd_hda_jack_report_sync()
402 	for (i = 0; i < codec->jacktbl.used; i++, jack++)  in snd_hda_jack_report_sync()
404 			jack_detect_update(codec, jack);  in snd_hda_jack_report_sync()
409 	jack = codec->jacktbl.list;  in snd_hda_jack_report_sync()
410 	for (i = 0; i < codec->jacktbl.used; i++, jack++)  in snd_hda_jack_report_sync()
428 static int get_input_jack_type(struct hda_codec *codec, hda_nid_t nid)  in get_input_jack_type()  argument
430 	unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid);  in get_input_jack_type()
456  * @codec: the HDA codec
467 int snd_hda_jack_add_kctl_mst(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_jack_add_kctl_mst()  argument
475 	jack = snd_hda_jack_tbl_new(codec, nid, dev_id);  in snd_hda_jack_add_kctl_mst()
482 		type = get_input_jack_type(codec, nid);  in snd_hda_jack_add_kctl_mst()
490 	err = snd_jack_new(codec->card, name, type | buttons,  in snd_hda_jack_add_kctl_mst()
505 	state = snd_hda_jack_detect_mst(codec, nid, dev_id);  in snd_hda_jack_add_kctl_mst()
512 static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,  in add_jack_kctl()  argument
521 	WARN_ON(codec->dp_mst);  in add_jack_kctl()
525 	def_conf = snd_hda_codec_get_pincfg(codec, nid);  in add_jack_kctl()
530 		       !is_jack_detectable(codec, nid);  in add_jack_kctl()
535 		snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), NULL);  in add_jack_kctl()
539 	err = snd_hda_jack_add_kctl(codec, nid, name, phantom_jack, 0, NULL);  in add_jack_kctl()
544 		return snd_hda_jack_detect_enable(codec, nid, 0);  in add_jack_kctl()
550  * @codec: the HDA codec
553 int snd_hda_jack_add_kctls(struct hda_codec *codec,  in snd_hda_jack_add_kctls()  argument
564 				err = add_jack_kctl(codec, auto_cfg_hp_pins(cfg)[0],  in snd_hda_jack_add_kctls()
567 				err = add_jack_kctl(codec, cfg->inputs[i].pin,  in snd_hda_jack_add_kctls()
570 			err = add_jack_kctl(codec, cfg->inputs[i].pin, cfg,  in snd_hda_jack_add_kctls()
577 		err = add_jack_kctl(codec, *p, cfg, NULL);  in snd_hda_jack_add_kctls()
584 		err = add_jack_kctl(codec, *p, cfg, NULL);  in snd_hda_jack_add_kctls()
591 		err = add_jack_kctl(codec, *p, cfg, NULL);  in snd_hda_jack_add_kctls()
596 		err = add_jack_kctl(codec, *p, cfg, NULL);  in snd_hda_jack_add_kctls()
600 	err = add_jack_kctl(codec, cfg->dig_in_pin, cfg, NULL);  in snd_hda_jack_add_kctls()
603 	err = add_jack_kctl(codec, cfg->mono_out_pin, cfg, NULL);  in snd_hda_jack_add_kctls()
610 static void call_jack_callback(struct hda_codec *codec, unsigned int res,  in call_jack_callback()  argument
618 		cb->func(codec, cb);  in call_jack_callback()
622 			snd_hda_jack_tbl_get_mst(codec, jack->gated_jack,  in call_jack_callback()
628 				cb->func(codec, cb);  in call_jack_callback()
636  * @codec: the HDA codec
639 void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res)  in snd_hda_jack_unsol_event()  argument
644 	if (codec->dp_mst) {  in snd_hda_jack_unsol_event()
648 		event = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry);  in snd_hda_jack_unsol_event()
650 		event = snd_hda_jack_tbl_get_from_tag(codec, tag, 0);  in snd_hda_jack_unsol_event()
656 	call_jack_callback(codec, res, event);  in snd_hda_jack_unsol_event()
657 	snd_hda_jack_report_sync(codec);  in snd_hda_jack_unsol_event()
663  * @codec: the HDA codec
668 void snd_hda_jack_poll_all(struct hda_codec *codec)  in snd_hda_jack_poll_all()  argument
670 	struct hda_jack_tbl *jack = codec->jacktbl.list;  in snd_hda_jack_poll_all()
673 	for (i = 0; i < codec->jacktbl.used; i++, jack++) {  in snd_hda_jack_poll_all()
678 		jack_detect_update(codec, jack);  in snd_hda_jack_poll_all()
682 		call_jack_callback(codec, 0, jack);  in snd_hda_jack_poll_all()
685 		snd_hda_jack_report_sync(codec);  in snd_hda_jack_poll_all()