3 files changed, 62 insertions, 15 deletions

diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
index 6b173b343697..7c11d46b84d3 100644
--- a/sound/pci/hda/hda_auto_parser.c
+++ b/sound/pci/hda/hda_auto_parser.c
@@ -119,6 +119,32 @@ static bool check_pincap_validity(struct hda_codec *codec, hda_nid_t pin,
 	}
 }
 
+static bool can_be_headset_mic(struct hda_codec *codec,
+			       struct auto_pin_cfg_item *item,
+			       int seq_number)
+{
+	int attr;
+	unsigned int def_conf;
+	if (item->type != AUTO_PIN_MIC)
+		return false;
+
+	if (item->is_headset_mic || item->is_headphone_mic)
+		return false; /* Already assigned */
+
+	def_conf = snd_hda_codec_get_pincfg(codec, item->pin);
+	attr = snd_hda_get_input_pin_attr(def_conf);
+	if (attr <= INPUT_PIN_ATTR_DOCK)
+		return false;
+
+	if (seq_number >= 0) {
+		int seq = get_defcfg_sequence(def_conf);
+		if (seq != seq_number)
+			return false;
+	}
+
+	return true;
+}
+
 /*
  * Parse all pin widgets and store the useful pin nids to cfg
  *
@@ -260,20 +286,36 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
 		}
 	}
 
-	/* Take first mic to be a headset mic pin */
-	if (cond_flags & HDA_PINCFG_HEADSET_MIC) {
-		for (i = 0; i < cfg->num_inputs; i++) {
-			int attr;
-			unsigned int def_conf;
-			if (cfg->inputs[i].type != AUTO_PIN_MIC)
-				continue;
-			def_conf = snd_hda_codec_get_pincfg(codec, cfg->inputs[i].pin);
-			attr = snd_hda_get_input_pin_attr(def_conf);
-			if (attr <= INPUT_PIN_ATTR_DOCK)
+	/* Find a pin that could be a headset or headphone mic */
+	if (cond_flags & HDA_PINCFG_HEADSET_MIC || cond_flags & HDA_PINCFG_HEADPHONE_MIC) {
+		bool hsmic = !!(cond_flags & HDA_PINCFG_HEADSET_MIC);
+		bool hpmic = !!(cond_flags & HDA_PINCFG_HEADPHONE_MIC);
+		for (i = 0; (hsmic || hpmic) && (i < cfg->num_inputs); i++)
+			if (hsmic && can_be_headset_mic(codec, &cfg->inputs[i], 0xc)) {
+				cfg->inputs[i].is_headset_mic = 1;
+				hsmic = false;
+			} else if (hpmic && can_be_headset_mic(codec, &cfg->inputs[i], 0xd)) {
+				cfg->inputs[i].is_headphone_mic = 1;
+				hpmic = false;
+			}
+
+		/* If we didn't find our sequence number mark, fall back to any sequence number */
+		for (i = 0; (hsmic || hpmic) && (i < cfg->num_inputs); i++) {
+			if (!can_be_headset_mic(codec, &cfg->inputs[i], -1))
 				continue;
-			cfg->inputs[i].is_headset_mic = 1;
-			break;
+			if (hsmic) {
+				cfg->inputs[i].is_headset_mic = 1;
+				hsmic = false;
+			} else if (hpmic) {
+				cfg->inputs[i].is_headphone_mic = 1;
+				hpmic = false;
+			}
 		}
+
+		if (hsmic)
+			snd_printdd("Told to look for a headset mic, but didn't find any.\n");
+		if (hpmic)
+			snd_printdd("Told to look for a headphone mic, but didn't find any.\n");
 	}
 
 	/* FIX-UP:
@@ -419,6 +461,8 @@ static const char *hda_get_input_pin_label(struct hda_codec *codec,
 	case AC_JACK_MIC_IN:
 		if (item && item->is_headset_mic)
 			return "Headset Mic";
+		if (item && item->is_headphone_mic)
+			return "Headphone Mic";
 		if (!check_location)
 			return "Mic";
 		attr = snd_hda_get_input_pin_attr(def_conf);
diff --git a/sound/pci/hda/hda_auto_parser.h b/sound/pci/hda/hda_auto_parser.h
index c7826ce0818d..fe2ba7fafe4d 100644
--- a/sound/pci/hda/hda_auto_parser.h
+++ b/sound/pci/hda/hda_auto_parser.h
@@ -37,6 +37,7 @@ struct auto_pin_cfg_item {
 	hda_nid_t pin;
 	int type;
 	unsigned int is_headset_mic:1;
+	unsigned int is_headphone_mic:1; /* Mic-only in headphone jack */
 };
 
 struct auto_pin_cfg;
@@ -79,9 +80,10 @@ struct auto_pin_cfg {
 };
 
 /* bit-flags for snd_hda_parse_pin_def_config() behavior */
-#define HDA_PINCFG_NO_HP_FIXUP	(1 << 0) /* no HP-split */
-#define HDA_PINCFG_NO_LO_FIXUP	(1 << 1) /* don't take other outs as LO */
-#define HDA_PINCFG_HEADSET_MIC  (1 << 2) /* Take first mic as headset mic */
+#define HDA_PINCFG_NO_HP_FIXUP   (1 << 0) /* no HP-split */
+#define HDA_PINCFG_NO_LO_FIXUP   (1 << 1) /* don't take other outs as LO */
+#define HDA_PINCFG_HEADSET_MIC   (1 << 2) /* Try to find headset mic; mark seq number as 0xc to trigger */
+#define HDA_PINCFG_HEADPHONE_MIC (1 << 3) /* Try to find headphone mic; mark seq number as 0xd to trigger */
 
 int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
 			     struct auto_pin_cfg *cfg,
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index f0a422f5ea45..cc22d754843c 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -2333,6 +2333,7 @@ static int create_hp_mic(struct hda_codec *codec)
 
 	cfg->inputs[cfg->num_inputs].pin = nid;
 	cfg->inputs[cfg->num_inputs].type = AUTO_PIN_MIC;
+	cfg->inputs[cfg->num_inputs].is_headphone_mic = 1;
 	cfg->num_inputs++;
 	spec->hp_mic = 1;
 	spec->hp_mic_pin = nid;