From f889fa91ad47e6fcb530abf1184ca9f1473d3c72 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 31 Oct 2007 15:49:32 +0100 Subject: [PATCH] [ALSA] hda-codec - Improve the auto-configuration Some small improvements on autocfg stuff: - sort HP pins by sequence number, too - move sole mic pin to AUTO_PIN_MIC instead of AUTO_PIN_FRONT_MIC - ditto for line-in pin Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/pci/hda/hda_codec.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index dacabe5..39240e0 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2608,11 +2608,13 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, short seq, assoc_line_out, assoc_speaker; short sequences_line_out[ARRAY_SIZE(cfg->line_out_pins)]; short sequences_speaker[ARRAY_SIZE(cfg->speaker_pins)]; + short sequences_hp[ARRAY_SIZE(cfg->hp_pins)]; memset(cfg, 0, sizeof(*cfg)); memset(sequences_line_out, 0, sizeof(sequences_line_out)); memset(sequences_speaker, 0, sizeof(sequences_speaker)); + memset(sequences_hp, 0, sizeof(sequences_hp)); assoc_line_out = assoc_speaker = 0; nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid_start); @@ -2667,9 +2669,12 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, cfg->speaker_outs++; break; case AC_JACK_HP_OUT: + seq = get_defcfg_sequence(def_conf); + assoc = get_defcfg_association(def_conf); if (cfg->hp_outs >= ARRAY_SIZE(cfg->hp_pins)) continue; cfg->hp_pins[cfg->hp_outs] = nid; + sequences_hp[cfg->hp_outs] = (assoc << 4) | seq; cfg->hp_outs++; break; case AC_JACK_MIC_IN: { @@ -2713,7 +2718,24 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, cfg->line_outs); sort_pins_by_sequence(cfg->speaker_pins, sequences_speaker, cfg->speaker_outs); + sort_pins_by_sequence(cfg->hp_pins, sequences_hp, + cfg->hp_outs); + /* if we have only one mic, make it AUTO_PIN_MIC */ + if (!cfg->input_pins[AUTO_PIN_MIC] && + cfg->input_pins[AUTO_PIN_FRONT_MIC]) { + cfg->input_pins[AUTO_PIN_MIC] = + cfg->input_pins[AUTO_PIN_FRONT_MIC]; + cfg->input_pins[AUTO_PIN_FRONT_MIC] = 0; + } + /* ditto for line-in */ + if (!cfg->input_pins[AUTO_PIN_LINE] && + cfg->input_pins[AUTO_PIN_FRONT_LINE]) { + cfg->input_pins[AUTO_PIN_LINE] = + cfg->input_pins[AUTO_PIN_FRONT_LINE]; + cfg->input_pins[AUTO_PIN_FRONT_LINE] = 0; + } + /* * FIX-UP: if no line-outs are detected, try to use speaker or HP pin * as a primary output -- 2.7.4