[alsa-devel] hda-intel: no soundcard with current linus' git tree

[Takashi Iwai]

At Thu, 18 Oct 2007 17:05:17 +0200,
Jan-Simon Möller wrote:
> 
> Hi !
> 
> I compiled some different kernel and tried - no success without module, 
> module=fujitsu, module=laptop, model=asus. I went through the alsa doc and 
> found the section about Conexant 5047. I tried it and got some sound when 
> using module=laptop-hp.

No, it's Conexant 5045.  Slightly but fatally different from 5047.

Could you check whether the patch below fixes the problem?
Don't forget to adjust mixers after the patch.  You'll have PCM
and other volumes.  Unmute and raise them appropriately.

You may still have a weak mic input, though, but it's another
problem...


thanks,

Takashi

diff -r fb9512ce24e0 pci/hda/patch_conexant.c
--- a/pci/hda/patch_conexant.c	Thu Oct 18 10:48:43 2007 +0200
+++ b/pci/hda/patch_conexant.c	Thu Oct 18 17:26:58 2007 +0200
@@ -554,10 +554,16 @@ static struct snd_kcontrol_new cxt5045_m
 		.get = conexant_mux_enum_get,
 		.put = conexant_mux_enum_put
 	},
-	HDA_CODEC_VOLUME("Int Mic Volume", 0x1a, 0x01, HDA_INPUT),
-	HDA_CODEC_MUTE("Int Mic Switch", 0x1a, 0x01, HDA_INPUT),
-	HDA_CODEC_VOLUME("Ext Mic Volume", 0x1a, 0x02, HDA_INPUT),
-	HDA_CODEC_MUTE("Ext Mic Switch", 0x1a, 0x02, HDA_INPUT),
+	HDA_CODEC_VOLUME("Int Mic Capture Volume", 0x1a, 0x01, HDA_INPUT),
+	HDA_CODEC_MUTE("Int Mic Capture Switch", 0x1a, 0x01, HDA_INPUT),
+	HDA_CODEC_VOLUME("Ext Mic Capture Volume", 0x1a, 0x02, HDA_INPUT),
+	HDA_CODEC_MUTE("Ext Mic Capture Switch", 0x1a, 0x02, HDA_INPUT),
+	HDA_CODEC_VOLUME("PCM Playback Volume", 0x17, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("PCM Playback Switch", 0x17, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Int Mic Playback Volume", 0x17, 0x1, HDA_INPUT),
+	HDA_CODEC_MUTE("Int Mic Playback Switch", 0x17, 0x1, HDA_INPUT),
+	HDA_CODEC_VOLUME("Ext Mic Playback Volume", 0x17, 0x2, HDA_INPUT),
+	HDA_CODEC_MUTE("Ext Mic Playback Switch", 0x17, 0x2, HDA_INPUT),
 	HDA_BIND_VOL("Master Playback Volume", &cxt5045_hp_bind_master_vol),
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -576,16 +582,15 @@ static struct hda_verb cxt5045_init_verb
 	{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_80 },
 	/* HP, Amp  */
-	{0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
-	{0x17, AC_VERB_SET_CONNECT_SEL,0x01},
-	{0x17, AC_VERB_SET_AMP_GAIN_MUTE,
-	 AC_AMP_SET_OUTPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x01},
-	{0x17, AC_VERB_SET_AMP_GAIN_MUTE,
-	 AC_AMP_SET_OUTPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x02},
-	{0x17, AC_VERB_SET_AMP_GAIN_MUTE,
-	 AC_AMP_SET_OUTPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x03},
-	{0x17, AC_VERB_SET_AMP_GAIN_MUTE,
-	 AC_AMP_SET_OUTPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x04},
+	{0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x10, AC_VERB_SET_CONNECT_SEL, 0x1},
+	{0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x11, AC_VERB_SET_CONNECT_SEL, 0x1},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
 	/* Record selector: Int mic */
 	{0x1a, AC_VERB_SET_CONNECT_SEL,0x1},
 	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE,