[SRU] [E/F/OEM-B/OEM-OSP1-B] [PATCH 0/2] Support Headset Mic on HP cPC

[Kai-Heng Feng]

> On Feb 8, 2020, at 01:27, Kleber Souza <kleber.souza at canonical.com> wrote:
> 
> On 2020-02-07 05:37, Kai-Heng Feng wrote:
>> BugLink: https://bugs.launchpad.net/bugs/1862313
>> 
>> [Impact]
>> Two HP workstations can't detect headset microphone.
>> 
>> [Fix]
>> Apply vendor-specific coefficient to enable headset mic detection.
>> 
>> [Test]
>> Plug headset and see if the mic gets detected.
>> Headset mic gets detected correctly after applying the patch.
>> 
>> [Regression Potential]
>> Low. The fix matches to very specific machines, so all other systems are
>> unaffected.
>> 
>> Kailang Yang (2):
>>  ALSA: hda/realtek - Add Headset Mic supported for HP cPC
>>  ALSA: hda/realtek - Fixed one of HP ALC671 platform Headset Mic
>>    supported
>> 
>> sound/pci/hda/patch_realtek.c | 45 +++++++++++++++++++++++++++++++++++
>> 1 file changed, 45 insertions(+)
>> 
> 
> Hi Kai-Heng,
> 
> The bug report nomination for the 'linux' package has the
> Eoan series marked as 'Won't fix'. Could you please clarify
> whether these patches need to be considered for Eoan?

Yes, Eoan also needs this fix.
Updated the launchpad series to "confirmed".

Kai-Heng

> 
> 
> Thanks,
> Kleber