[PATCH] [JAUNTY NETBOOK] Fix for Distorted recorded audio on ALC662

[Andy Whitcroft]

On Wed, Oct 14, 2009 at 11:04:50AM -0400, Michael Frey wrote:
> Attached patch fixes bug: https://bugs.edge.launchpad.net/athens/+bug/409289
> 
> Please apply to Jaunty Netbook branch.
> 
> Patch was created by pshou at realtek.com from Realtek.
> 
> Thanks,
> Michael
> 

Be good to have a description of what this patch fixes, and your signoff
while you are at it.

> diff -Nru alsa-driver-1.0.20/alsa-kernel/pci/hda/patch_realtek.c alsa-driver-1.0.20-new/alsa-kernel/pci/hda/patch_realtek.c
> --- alsa-driver-1.0.20/alsa-kernel/pci/hda/patch_realtek.c	2009-05-06 15:06:04.000000000 +0800
> +++ alsa-driver-1.0.20-new/alsa-kernel/pci/hda/patch_realtek.c	2009-08-21 14:35:19.000000000 +0800

This doens't look like a patch against the jaunty netbook tree.  Has it
been tested?

> @@ -15745,6 +15745,7 @@
>  };
>  
>  static struct hda_verb alc663_m51va_init_verbs[] = {
> +	{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
>  	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
>  	{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
>  	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
> @@ -16409,6 +16410,8 @@
>  
>  static struct snd_pci_quirk alc662_cfg_tbl[] = {
>  	SND_PCI_QUIRK(0x1019, 0x9087, "ECS", ALC662_ECS),
> +	SND_PCI_QUIRK(0x1025, 0x022c, "Acer JM11_ML", ALC663_ASUS_H13),
> +	SND_PCI_QUIRK(0x1025, 0x0244, "Acer JM11_ML", ALC663_ASUS_H13),
>  	SND_PCI_QUIRK(0x1028, 0x02d6, "DELL", ALC272_DELL),
>  	SND_PCI_QUIRK(0x1028, 0x02f4, "DELL ZM1", ALC272_DELL_ZM1),
>  	SND_PCI_QUIRK(0x1043, 0x1000, "ASUS N50Vm", ALC663_ASUS_MODE1),

I think the patch is in here twice, else something mad is happening
here?

> diff -Nru alsa-driver-1.0.20/sound/pci/hda/patch_realtek.c alsa-driver-1.0.20-new/sound/pci/hda/patch_realtek.c
> --- alsa-driver-1.0.20/sound/pci/hda/patch_realtek.c	2009-05-06 15:06:04.000000000 +0800
> +++ alsa-driver-1.0.20-new/sound/pci/hda/patch_realtek.c	2009-08-21 14:35:19.000000000 +0800
> @@ -15745,6 +15745,7 @@
>  };
>  
>  static struct hda_verb alc663_m51va_init_verbs[] = {
> +	{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
>  	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
>  	{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
>  	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
> @@ -16409,6 +16410,8 @@
>  
>  static struct snd_pci_quirk alc662_cfg_tbl[] = {
>  	SND_PCI_QUIRK(0x1019, 0x9087, "ECS", ALC662_ECS),
> +	SND_PCI_QUIRK(0x1025, 0x022c, "Acer JM11_ML", ALC663_ASUS_H13),
> +	SND_PCI_QUIRK(0x1025, 0x0244, "Acer JM11_ML", ALC663_ASUS_H13),
>  	SND_PCI_QUIRK(0x1028, 0x02d6, "DELL", ALC272_DELL),
>  	SND_PCI_QUIRK(0x1028, 0x02f4, "DELL ZM1", ALC272_DELL_ZM1),
>  	SND_PCI_QUIRK(0x1043, 0x1000, "ASUS N50Vm", ALC663_ASUS_MODE1),

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