[SRU][B/OEM-B/OEM-B-OSP1/E/F/unstable][PATCH 0/1] The voice recording function cannot work while connecting a headset on a Dell machine

[Hui Wang]

On 2020/3/18 下午4:55, Kleber Souza wrote:
> Hi Hui,
>
> Bionic/linux-oem (OEM-B) is based on bionic/linux 4.15 (B) and it gets
> rebased every cycle. So if you need a patch in both you can send it to
> just 'B' that it will be picked up automatically for 'OEM-B'.

Yes, Thanks.

And sometimes we need the fix to be merged to OEM-B ahead of B since the 
OEM project is waiting for this fix to be landed asap. For this 
situation, I added both B and OEM-B.

Thanks,

Hui.

>
> Kleber
>
> On 09.03.20 06:13, Hui Wang wrote:
>> BugLink: http://bugs.launchpad.net/bugs/1866581
>>
>> [Impact]
>> The headset mic can't record any sound on this machine.
>>
>> [Fix]
>> The headset-mic is set to ctia mode by hardware. we need to apply
>> an existing quirk.
>>
>> [Test Case]
>> boot the system, plug the headset, it could record the sound via
>> headset mic.
>>
>>
>> [Regression Risk]
>> Low, this patch is specific to 2 dell machines.
>>
>>
>> Kailang Yang (1):
>>    UBUNTU: SAUCE: ALSA: hda/realtek - Add Headset Mic supported
>>
>>   sound/pci/hda/patch_realtek.c | 2 ++
>>   1 file changed, 2 insertions(+)
>>