[SRU][Artful][Bionic][linux-oem][PATCH 2/2] ALSA: hda - Fix headset mic detection problem for two Dell machines

[Hui Wang]

On 2018年02月12日 12:25, Aaron Ma wrote:
> On 02/12/2018 11:37 AM, Hui Wang wrote:
>> BugLink: https://bugs.launchpad.net/bugs/1748807
>>
>> One of them has the codec of alc256 and the other one has the codec
>> of alc289.
>>
>> Cc: <stable at vger.kernel.org>
>> Signed-off-by: Hui Wang <hui.wang at canonical.com>
>> Signed-off-by: Takashi Iwai <tiwai at suse.de>
>> (cherry picked from commit 3f2f7c553d077be6a30cb96b2976a2c940bf5335)
This is a new one, it is in the alsa repository now 
(git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git), and is 
going to be merged to mainline kernel soon.

Thanks,
Hui.

> Didn't find this commit ID:
>
> The one with the same title is:
>
> commit 59ec4b57bcaede46546d54d037a21004b9aa5cef
> Author: Hui Wang <hui.wang at canonical.com>
> Date:   Thu Aug 4 15:28:04 2016 +0800
>
>      ALSA: hda - Fix headset mic detection problem for two dell machines
>
>      One of the machines has ALC255 on it, another one has ALC298 on it.
>
>      On the machine with the codec ALC298, it also has the speaker volume
>      problem, so we add the fixup chained to ALC298_FIXUP_SPK_VOLUME rather
>      than adding a group of pin definition in the pin quirk table, since
>      the speak volume problem does not happen on other machines yet.
>
>      Cc: <stable at vger.kernel.org>
>      Signed-off-by: Hui Wang <hui.wang at canonical.com>
>      Signed-off-by: Takashi Iwai <tiwai at suse.de>
>
> And there is a fix for it:
> 2f726aec19a9d2c63bec9a8a53a3910ffdcd09f8
>
> It is already in oem branch.
>
> Regards,
> Aaron
>
>
>> Signed-off-by: Hui Wang <hui.wang at canonical.com>
>> ---
>>   sound/pci/hda/patch_realtek.c | 9 +++++++++
>>   1 file changed, 9 insertions(+)
>>
>> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
>> index 624d717..2eac412 100644
>> --- a/sound/pci/hda/patch_realtek.c
>> +++ b/sound/pci/hda/patch_realtek.c
>> @@ -6549,6 +6549,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
>>   		{0x14, 0x90170110},
>>   		{0x21, 0x02211020}),
>>   	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
>> +		{0x12, 0x90a60130},
>> +		{0x14, 0x90170110},
>> +		{0x14, 0x01011020},
>> +		{0x21, 0x0221101f}),
>> +	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
>>   		ALC256_STANDARD_PINS),
>>   	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1043, "ASUS", ALC256_FIXUP_ASUS_MIC,
>>   		{0x14, 0x90170110},
>> @@ -6617,6 +6622,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
>>   		{0x12, 0x90a60120},
>>   		{0x14, 0x90170110},
>>   		{0x21, 0x0321101f}),
>> +	SND_HDA_PIN_QUIRK(0x10ec0289, 0x1028, "Dell", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE,
>> +		{0x12, 0xb7a60130},
>> +		{0x14, 0x90170110},
>> +		{0x21, 0x04211020}),
>>   	SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
>>   		ALC290_STANDARD_PINS,
>>   		{0x15, 0x04211040},
>> -- 2.7.4
>> -- kernel-team mailing list kernel-team at lists.ubuntu.com
>> https://lists.ubuntu.com/mailman/listinfo/kernel-team
>>