---

yaml
---
r: 316159
b: refs/heads/master
c: 61eab00
h: refs/heads/master
i:
  316157: 513dc1d
  316155: d382a97
  316151: c5825ed
  316143: 58c94e0
  316127: 77ce2fc
  316095: 8e67cba
  316031: 27ec30c
  315903: 4d9d6a2
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4e01ec636e64707d202a1ca21a47bbc6d53085b7
+refs/heads/master: 61eab000f3536f080eab43fd5eed3fd817ded76e

trunk/sound/pci/hda/patch_realtek.c

@@ -6873,6 +6873,31 @@ static const struct alc_model_fixup alc662_fixup_models[] = {
 	{}
 };
 
+static void alc662_fill_coef(struct hda_codec *codec)
+{
+	int val, coef;
+
+	coef = alc_get_coef0(codec);
+
+	switch (codec->vendor_id) {
+	case 0x10ec0662:
+		if ((coef & 0x00f0) == 0x0030) {
+			val = alc_read_coef_idx(codec, 0x4); /* EAPD Ctrl */
+			alc_write_coef_idx(codec, 0x4, val & ~(1<<10));
+		}
+		break;
+	case 0x10ec0272:
+	case 0x10ec0273:
+	case 0x10ec0663:
+	case 0x10ec0665:
+	case 0x10ec0670:
+	case 0x10ec0671:
+	case 0x10ec0672:
+		val = alc_read_coef_idx(codec, 0xd); /* EAPD Ctrl */
+		alc_write_coef_idx(codec, 0xd, val | (1<<14));
+		break;
+	}
+}
 
 /*
  */
@@ -6892,6 +6917,9 @@ static int patch_alc662(struct hda_codec *codec)
 
 	alc_fix_pll_init(codec, 0x20, 0x04, 15);
 
+	spec->init_hook = alc662_fill_coef;
+	alc662_fill_coef(codec);
+
 	alc_pick_fixup(codec, alc662_fixup_models,
 		       alc662_fixup_tbl, alc662_fixups);
 	alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);

trunk/sound/soc/codecs/tlv320aic3x.c

@@ -935,9 +935,7 @@ static int aic3x_hw_params(struct snd_pcm_substream *substream,
 	}
 
 found:
-	data = snd_soc_read(codec, AIC3X_PLL_PROGA_REG);
-	snd_soc_write(codec, AIC3X_PLL_PROGA_REG,
-		      data | (pll_p << PLLP_SHIFT));
+	snd_soc_update_bits(codec, AIC3X_PLL_PROGA_REG, PLLP_MASK, pll_p);
 	snd_soc_write(codec, AIC3X_OVRF_STATUS_AND_PLLR_REG,
 		      pll_r << PLLR_SHIFT);
 	snd_soc_write(codec, AIC3X_PLL_PROGB_REG, pll_j << PLLJ_SHIFT);

trunk/sound/soc/codecs/tlv320aic3x.h

@@ -166,6 +166,7 @@
 
 /* PLL registers bitfields */
 #define PLLP_SHIFT		0
+#define PLLP_MASK		7
 #define PLLQ_SHIFT		3
 #define PLLR_SHIFT		0
 #define PLLJ_SHIFT		2

trunk/sound/soc/codecs/wm2200.c

@@ -1491,6 +1491,7 @@ static int wm2200_bclk_rates_dat[WM2200_NUM_BCLK_RATES] = {
 
 static int wm2200_bclk_rates_cd[WM2200_NUM_BCLK_RATES] = {
 	5644800,
+	3763200,
 	2882400,
 	1881600,
 	1411200,

trunk/sound/usb/endpoint.c

@@ -414,7 +414,7 @@ struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip,
 {
 	struct list_head *p;
 	struct snd_usb_endpoint *ep;
-	int ret, is_playback = direction == SNDRV_PCM_STREAM_PLAYBACK;
+	int is_playback = direction == SNDRV_PCM_STREAM_PLAYBACK;
 
 	mutex_lock(&chip->mutex);
 
@@ -434,16 +434,6 @@ struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip,
 		    type == SND_USB_ENDPOINT_TYPE_DATA ? "data" : "sync",
 		    ep_num);
 
-	/* select the alt setting once so the endpoints become valid */
-	ret = usb_set_interface(chip->dev, alts->desc.bInterfaceNumber,
-				alts->desc.bAlternateSetting);
-	if (ret < 0) {
-		snd_printk(KERN_ERR "%s(): usb_set_interface() failed, ret = %d\n",
-					__func__, ret);
-		ep = NULL;
-		goto __exit_unlock;
-	}
-
 	ep = kzalloc(sizeof(*ep), GFP_KERNEL);
 	if (!ep)
 		goto __exit_unlock;
@@ -831,9 +821,6 @@ int snd_usb_endpoint_start(struct snd_usb_endpoint *ep)
 	if (++ep->use_count != 1)
 		return 0;
 
-	if (snd_BUG_ON(!test_bit(EP_FLAG_ACTIVATED, &ep->flags)))
-		return -EINVAL;
-
 	/* just to be sure */
 	deactivate_urbs(ep, 0, 1);
 	wait_clear_urbs(ep);
@@ -911,9 +898,6 @@ void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep,
 	if (snd_BUG_ON(ep->use_count == 0))
 		return;
 
-	if (snd_BUG_ON(!test_bit(EP_FLAG_ACTIVATED, &ep->flags)))
-		return;
-
 	if (--ep->use_count == 0) {
 		deactivate_urbs(ep, force, can_sleep);
 		ep->data_subs = NULL;
@@ -926,42 +910,6 @@ void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep,
 	}
 }
 
-/**
- * snd_usb_endpoint_activate: activate an snd_usb_endpoint
- *
- * @ep: the endpoint to activate
- *
- * If the endpoint is not currently in use, this functions will select the
- * correct alternate interface setting for the interface of this endpoint.
- *
- * In case of any active users, this functions does nothing.
- *
- * Returns an error if usb_set_interface() failed, 0 in all other
- * cases.
- */
-int snd_usb_endpoint_activate(struct snd_usb_endpoint *ep)
-{
-	if (ep->use_count != 0)
-		return 0;
-
-	if (!ep->chip->shutdown &&
-	    !test_and_set_bit(EP_FLAG_ACTIVATED, &ep->flags)) {
-		int ret;
-
-		ret = usb_set_interface(ep->chip->dev, ep->iface, ep->alt_idx);
-		if (ret < 0) {
-			snd_printk(KERN_ERR "%s() usb_set_interface() failed, ret = %d\n",
-						__func__, ret);
-			clear_bit(EP_FLAG_ACTIVATED, &ep->flags);
-			return ret;
-		}
-
-		return 0;
-	}
-
-	return -EBUSY;
-}
-
 /**
  * snd_usb_endpoint_deactivate: deactivate an snd_usb_endpoint
  *
@@ -980,24 +928,15 @@ int snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep)
 	if (!ep)
 		return -EINVAL;
 
+	deactivate_urbs(ep, 1, 1);
+	wait_clear_urbs(ep);
+
 	if (ep->use_count != 0)
 		return 0;
 
-	if (!ep->chip->shutdown &&
-	    test_and_clear_bit(EP_FLAG_ACTIVATED, &ep->flags)) {
-		int ret;
-
-		ret = usb_set_interface(ep->chip->dev, ep->iface, 0);
-		if (ret < 0) {
-			snd_printk(KERN_ERR "%s(): usb_set_interface() failed, ret = %d\n",
-						__func__, ret);
-			return ret;
-		}
+	clear_bit(EP_FLAG_ACTIVATED, &ep->flags);
 
-		return 0;
-	}
-
-	return -EBUSY;
+	return 0;
 }
 
 /**

trunk/sound/usb/pcm.c

@@ -261,19 +261,6 @@ static void stop_endpoints(struct snd_usb_substream *subs,
 				      force, can_sleep, wait);
 }
 
-static int activate_endpoints(struct snd_usb_substream *subs)
-{
-	if (subs->sync_endpoint) {
-		int ret;
-
-		ret = snd_usb_endpoint_activate(subs->sync_endpoint);
-		if (ret < 0)
-			return ret;
-	}
-
-	return snd_usb_endpoint_activate(subs->data_endpoint);
-}
-
 static int deactivate_endpoints(struct snd_usb_substream *subs)
 {
 	int reta, retb;
@@ -314,6 +301,33 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
 	if (fmt == subs->cur_audiofmt)
 		return 0;
 
+	/* close the old interface */
+	if (subs->interface >= 0 && subs->interface != fmt->iface) {
+		err = usb_set_interface(subs->dev, subs->interface, 0);
+		if (err < 0) {
+			snd_printk(KERN_ERR "%d:%d:%d: return to setting 0 failed (%d)\n",
+				dev->devnum, fmt->iface, fmt->altsetting, err);
+			return -EIO;
+		}
+		subs->interface = -1;
+		subs->altset_idx = 0;
+	}
+
+	/* set interface */
+	if (subs->interface != fmt->iface ||
+	    subs->altset_idx != fmt->altset_idx) {
+		err = usb_set_interface(dev, fmt->iface, fmt->altsetting);
+		if (err < 0) {
+			snd_printk(KERN_ERR "%d:%d:%d: usb_set_interface failed (%d)\n",
+				   dev->devnum, fmt->iface, fmt->altsetting, err);
+			return -EIO;
+		}
+		snd_printdd(KERN_INFO "setting usb interface %d:%d\n",
+				fmt->iface, fmt->altsetting);
+		subs->interface = fmt->iface;
+		subs->altset_idx = fmt->altset_idx;
+	}
+
 	subs->data_endpoint = snd_usb_add_endpoint(subs->stream->chip,
 						   alts, fmt->endpoint, subs->direction,
 						   SND_USB_ENDPOINT_TYPE_DATA);
@@ -387,7 +401,7 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
 		subs->data_endpoint->sync_master = subs->sync_endpoint;
 	}
 
-	if ((err = snd_usb_init_pitch(subs->stream->chip, subs->interface, alts, fmt)) < 0)
+	if ((err = snd_usb_init_pitch(subs->stream->chip, fmt->iface, alts, fmt)) < 0)
 		return err;
 
 	subs->cur_audiofmt = fmt;
@@ -450,7 +464,7 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream,
 		struct usb_interface *iface;
 		iface = usb_ifnum_to_if(subs->dev, fmt->iface);
 		alts = &iface->altsetting[fmt->altset_idx];
-		ret = snd_usb_init_sample_rate(subs->stream->chip, subs->interface, alts, fmt, rate);
+		ret = snd_usb_init_sample_rate(subs->stream->chip, fmt->iface, alts, fmt, rate);
 		if (ret < 0)
 			return ret;
 		subs->cur_rate = rate;
@@ -460,12 +474,6 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream,
 		mutex_lock(&subs->stream->chip->shutdown_mutex);
 		/* format changed */
 		stop_endpoints(subs, 0, 0, 0);
-		deactivate_endpoints(subs);
-
-		ret = activate_endpoints(subs);
-		if (ret < 0)
-			goto unlock;
-
 		ret = snd_usb_endpoint_set_params(subs->data_endpoint, hw_params, fmt,
 						  subs->sync_endpoint);
 		if (ret < 0)
@@ -500,6 +508,7 @@ static int snd_usb_hw_free(struct snd_pcm_substream *substream)
 	subs->period_bytes = 0;
 	mutex_lock(&subs->stream->chip->shutdown_mutex);
 	stop_endpoints(subs, 0, 1, 1);
+	deactivate_endpoints(subs);
 	mutex_unlock(&subs->stream->chip->shutdown_mutex);
 	return snd_pcm_lib_free_vmalloc_buffer(substream);
 }
@@ -938,16 +947,20 @@ static int snd_usb_pcm_open(struct snd_pcm_substream *substream, int direction)
 
 static int snd_usb_pcm_close(struct snd_pcm_substream *substream, int direction)
 {
-	int ret;
 	struct snd_usb_stream *as = snd_pcm_substream_chip(substream);
 	struct snd_usb_substream *subs = &as->substream[direction];
 
 	stop_endpoints(subs, 0, 0, 0);
-	ret = deactivate_endpoints(subs);
+
+	if (!as->chip->shutdown && subs->interface >= 0) {
+		usb_set_interface(subs->dev, subs->interface, 0);
+		subs->interface = -1;
+	}
+
 	subs->pcm_substream = NULL;
 	snd_usb_autosuspend(subs->stream->chip);
 
-	return ret;
+	return 0;
 }
 
 /* Since a URB can handle only a single linear buffer, we must use double