---

yaml
---
r: 92038
b: refs/heads/master
c: 9a08160
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f6c7e5461e9046445d50c5c7a9a4587824239623
+refs/heads/master: 9a08160bdbe3148a405f72798f76e2a5d30bd243

trunk/sound/pci/hda/hda_codec.c

@@ -1532,6 +1532,43 @@ int snd_hda_create_spdif_out_ctls(struct hda_codec *codec, hda_nid_t nid)
 	return 0;
 }
 
+/*
+ * SPDIF sharing with analog output
+ */
+static int spdif_share_sw_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_multi_out *mout = snd_kcontrol_chip(kcontrol);
+	ucontrol->value.integer.value[0] = mout->share_spdif;
+	return 0;
+}
+
+static int spdif_share_sw_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_multi_out *mout = snd_kcontrol_chip(kcontrol);
+	mout->share_spdif = !!ucontrol->value.integer.value[0];
+	return 0;
+}
+
+static struct snd_kcontrol_new spdif_share_sw = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "IEC958 Default PCM Playback Switch",
+	.info = snd_ctl_boolean_mono_info,
+	.get = spdif_share_sw_get,
+	.put = spdif_share_sw_put,
+};
+
+int snd_hda_create_spdif_share_sw(struct hda_codec *codec,
+				  struct hda_multi_out *mout)
+{
+	if (!mout->dig_out_nid)
+		return 0;
+	/* ATTENTION: here mout is passed as private_data, instead of codec */
+	return snd_ctl_add(codec->bus->card,
+			   snd_ctl_new1(&spdif_share_sw, mout));
+}
+
 /*
  * SPDIF input
  */
@@ -2557,9 +2594,36 @@ int snd_hda_multi_out_dig_close(struct hda_codec *codec,
  */
 int snd_hda_multi_out_analog_open(struct hda_codec *codec,
 				  struct hda_multi_out *mout,
-				  struct snd_pcm_substream *substream)
-{
-	substream->runtime->hw.channels_max = mout->max_channels;
+				  struct snd_pcm_substream *substream,
+				  struct hda_pcm_stream *hinfo)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	runtime->hw.channels_max = mout->max_channels;
+	if (mout->dig_out_nid) {
+		if (!mout->analog_rates) {
+			mout->analog_rates = hinfo->rates;
+			mout->analog_formats = hinfo->formats;
+			mout->analog_maxbps = hinfo->maxbps;
+		} else {
+			runtime->hw.rates = mout->analog_rates;
+			runtime->hw.formats = mout->analog_formats;
+			hinfo->maxbps = mout->analog_maxbps;
+		}
+		if (!mout->spdif_rates) {
+			snd_hda_query_supported_pcm(codec, mout->dig_out_nid,
+						    &mout->spdif_rates,
+						    &mout->spdif_formats,
+						    &mout->spdif_maxbps);
+		}
+		mutex_lock(&codec->spdif_mutex);
+		if (mout->share_spdif) {
+			runtime->hw.rates &= mout->spdif_rates;
+			runtime->hw.formats &= mout->spdif_formats;
+			if (mout->spdif_maxbps < hinfo->maxbps)
+				hinfo->maxbps = mout->spdif_maxbps;
+		}
+	}
+	mutex_unlock(&codec->spdif_mutex);
 	return snd_pcm_hw_constraint_step(substream->runtime, 0,
 					  SNDRV_PCM_HW_PARAM_CHANNELS, 2);
 }
@@ -2579,7 +2643,8 @@ int snd_hda_multi_out_analog_prepare(struct hda_codec *codec,
 	int i;
 
 	mutex_lock(&codec->spdif_mutex);
-	if (mout->dig_out_nid && mout->dig_out_used != HDA_DIG_EXCLUSIVE) {
+	if (mout->dig_out_nid && mout->share_spdif &&
+	    mout->dig_out_used != HDA_DIG_EXCLUSIVE) {
 		if (chs == 2 &&
 		    snd_hda_is_supported_format(codec, mout->dig_out_nid,
 						format) &&

trunk/sound/pci/hda/hda_local.h

@@ -228,8 +228,18 @@ struct hda_multi_out {
 	int max_channels;	/* currently supported analog channels */
 	int dig_out_used;	/* current usage of digital out (HDA_DIG_XXX) */
 	int no_share_stream;	/* don't share a stream with multiple pins */
+	int share_spdif;	/* share SPDIF pin */
+	/* PCM information for both analog and SPDIF DACs */
+	unsigned int analog_rates;
+	unsigned int analog_maxbps;
+	u64 analog_formats;
+	unsigned int spdif_rates;
+	unsigned int spdif_maxbps;
+	u64 spdif_formats;
 };
 
+int snd_hda_create_spdif_share_sw(struct hda_codec *codec,
+				  struct hda_multi_out *mout);
 int snd_hda_multi_out_dig_open(struct hda_codec *codec,
 			       struct hda_multi_out *mout);
 int snd_hda_multi_out_dig_close(struct hda_codec *codec,
@@ -241,7 +251,8 @@ int snd_hda_multi_out_dig_prepare(struct hda_codec *codec,
 				  struct snd_pcm_substream *substream);
 int snd_hda_multi_out_analog_open(struct hda_codec *codec,
 				  struct hda_multi_out *mout,
-				  struct snd_pcm_substream *substream);
+				  struct snd_pcm_substream *substream,
+				  struct hda_pcm_stream *hinfo);
 int snd_hda_multi_out_analog_prepare(struct hda_codec *codec,
 				     struct hda_multi_out *mout,
 				     unsigned int stream_tag,

trunk/sound/pci/hda/patch_analog.c

@@ -171,6 +171,11 @@ static int ad198x_build_controls(struct hda_codec *codec)
 		err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 		if (err < 0)
 			return err;
+		err = snd_hda_create_spdif_share_sw(codec,
+						    &spec->multiout);
+		if (err < 0)
+			return err;
+		spec->multiout.share_spdif = 1;
 	} 
 	if (spec->dig_in_nid) {
 		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
@@ -217,7 +222,8 @@ static int ad198x_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				    struct snd_pcm_substream *substream)
 {
 	struct ad198x_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+					     hinfo);
 }
 
 static int ad198x_playback_pcm_prepare(struct hda_pcm_stream *hinfo,

trunk/sound/pci/hda/patch_cmedia.c

@@ -329,6 +329,11 @@ static int cmi9880_build_controls(struct hda_codec *codec)
 		err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 		if (err < 0)
 			return err;
+		err = snd_hda_create_spdif_share_sw(codec,
+						    &spec->multiout);
+		if (err < 0)
+			return err;
+		spec->multiout.share_spdif = 1;
 	}
 	if (spec->dig_in_nid) {
 		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
@@ -432,7 +437,8 @@ static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				     struct snd_pcm_substream *substream)
 {
 	struct cmi_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+					     hinfo);
 }
 
 static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,

trunk/sound/pci/hda/patch_conexant.c

@@ -98,7 +98,8 @@ static int conexant_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				      struct snd_pcm_substream *substream)
 {
 	struct conexant_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+					     hinfo);
 }
 
 static int conexant_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
@@ -372,6 +373,11 @@ static int conexant_build_controls(struct hda_codec *codec)
 						    spec->multiout.dig_out_nid);
 		if (err < 0)
 			return err;
+		err = snd_hda_create_spdif_share_sw(codec,
+						    &spec->multiout);
+		if (err < 0)
+			return err;
+		spec->multiout.share_spdif = 1;
 	} 
 	if (spec->dig_in_nid) {
 		err = snd_hda_create_spdif_in_ctls(codec,spec->dig_in_nid);

trunk/sound/pci/hda/patch_realtek.c

@@ -1520,6 +1520,11 @@ static int alc_build_controls(struct hda_codec *codec)
 						    spec->multiout.dig_out_nid);
 		if (err < 0)
 			return err;
+		err = snd_hda_create_spdif_share_sw(codec,
+						    &spec->multiout);
+		if (err < 0)
+			return err;
+		spec->multiout.share_spdif = 1;
 	}
 	if (spec->dig_in_nid) {
 		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
@@ -2325,7 +2330,8 @@ static int alc880_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				    struct snd_pcm_substream *substream)
 {
 	struct alc_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+					     hinfo);
 }
 
 static int alc880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,

trunk/sound/pci/hda/patch_sigmatel.c

@@ -916,6 +916,11 @@ static int stac92xx_build_controls(struct hda_codec *codec)
 		err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 		if (err < 0)
 			return err;
+		err = snd_hda_create_spdif_share_sw(codec,
+						    &spec->multiout);
+		if (err < 0)
+			return err;
+		spec->multiout.share_spdif = 1;
 	}
 	if (spec->dig_in_nid) {
 		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
@@ -1748,7 +1753,8 @@ static int stac92xx_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				      struct snd_pcm_substream *substream)
 {
 	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+					     hinfo);
 }
 
 static int stac92xx_playback_pcm_prepare(struct hda_pcm_stream *hinfo,

trunk/sound/pci/hda/patch_via.c

@@ -357,7 +357,8 @@ static int via_playback_pcm_open(struct hda_pcm_stream *hinfo,
 				 struct snd_pcm_substream *substream)
 {
 	struct via_spec *spec = codec->spec;
-	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+					     hinfo);
 }
 
 static int via_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
@@ -493,6 +494,11 @@ static int via_build_controls(struct hda_codec *codec)
 						    spec->multiout.dig_out_nid);
 		if (err < 0)
 			return err;
+		err = snd_hda_create_spdif_share_sw(codec,
+						    &spec->multiout);
+		if (err < 0)
+			return err;
+		spec->multiout.share_spdif = 1;
 	}
 	if (spec->dig_in_nid) {
 		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);