1 files changed, 36 insertions, 7 deletions

diff --git a/sound/pci/ice1712/hoontech.c b/sound/pci/ice1712/hoontech.c
index a40001c1d9e8..fa301d31745b 100644
--- a/sound/pci/ice1712/hoontech.c
+++ b/sound/pci/ice1712/hoontech.c
@@ -166,7 +166,7 @@ static void snd_ice1712_stdsp24_midi2(struct snd_ice1712 *ice, int activate)
 	mutex_unlock(&ice->gpio_mutex);
 }
 
-static int snd_ice1712_hoontech_init(struct snd_ice1712 *ice)
+static int hoontech_init(struct snd_ice1712 *ice, bool staudio)
 {
 	struct hoontech_spec *spec;
 	int box, chn;
@@ -203,7 +203,10 @@ static int snd_ice1712_hoontech_init(struct snd_ice1712 *ice)
 	ICE1712_STDSP24_3_INSEL(spec->boxbits, 0);
 
 	/* let's go - activate only functions in first box */
-	spec->config = 0;
+	if (staudio)
+		spec->config = ICE1712_STDSP24_MUTE;
+	else
+		spec->config = 0;
 			    /* ICE1712_STDSP24_MUTE |
 			       ICE1712_STDSP24_INSEL |
 			       ICE1712_STDSP24_DAREAR; */
@@ -226,9 +229,16 @@ static int snd_ice1712_hoontech_init(struct snd_ice1712 *ice)
 				     ICE1712_STDSP24_BOX_CHN4 |
 				     ICE1712_STDSP24_BOX_MIDI1 |
 				     ICE1712_STDSP24_BOX_MIDI2;
-	spec->boxconfig[1] = 
-	spec->boxconfig[2] = 
-	spec->boxconfig[3] = 0;
+	if (staudio) {
+		spec->boxconfig[1] =
+		spec->boxconfig[2] =
+		spec->boxconfig[3] = spec->boxconfig[0];
+	} else {
+		spec->boxconfig[1] =
+		spec->boxconfig[2] =
+		spec->boxconfig[3] = 0;
+	}
+
 	snd_ice1712_stdsp24_darear(ice,
 		(spec->config & ICE1712_STDSP24_DAREAR) ? 1 : 0);
 	snd_ice1712_stdsp24_mute(ice,
@@ -248,6 +258,16 @@ static int snd_ice1712_hoontech_init(struct snd_ice1712 *ice)
 	return 0;
 }
 
+static int snd_ice1712_hoontech_init(struct snd_ice1712 *ice)
+{
+	return hoontech_init(ice, false);
+}
+
+static int snd_ice1712_staudio_init(struct snd_ice1712 *ice)
+{
+	return hoontech_init(ice, true);
+}
+
 /*
  * AK4524 access
  */
@@ -269,7 +289,7 @@ static void stdsp24_ak4524_lock(struct snd_akm4xxx *ak, int chip)
 static int snd_ice1712_value_init(struct snd_ice1712 *ice)
 {
 	/* Hoontech STDSP24 with modified hardware */
-	static struct snd_akm4xxx akm_stdsp24_mv = {
+	static const struct snd_akm4xxx akm_stdsp24_mv = {
 		.num_adcs = 2,
 		.num_dacs = 2,
 		.type = SND_AK4524,
@@ -278,7 +298,7 @@ static int snd_ice1712_value_init(struct snd_ice1712 *ice)
 		}
 	};
 
-	static struct snd_ak4xxx_private akm_stdsp24_mv_priv = {
+	static const struct snd_ak4xxx_private akm_stdsp24_mv_priv = {
 		.caddr = 2,
 		.cif = 1, /* CIF high */
 		.data_mask = ICE1712_STDSP24_SERIAL_DATA,
@@ -351,5 +371,14 @@ struct snd_ice1712_card_info snd_ice1712_hoontech_cards[] = {
 		.model = "ez8",
 		.chip_init = snd_ice1712_ez8_init,
 	},
+	{
+		/* STAudio ADCIII has the same SSID as Hoontech StA DSP24,
+		 * thus identified only via the explicit model option
+		 */
+		.subvendor = ICE1712_SUBDEVICE_STAUDIO_ADCIII,	/* a dummy id */
+		.name = "STAudio ADCIII",
+		.model = "staudio",
+		.chip_init = snd_ice1712_staudio_init,
+	},
 	{ } /* terminator */
 };