RE: [PATCH 1/2] ALSA: hda/realtek: Fix headset mic on Acer Nitro 5

[Kailang <kailang@xxxxxxxxxxx>]

You can assign model "ALC2XX_FIXUP_HEADSET_MIC" for the quirk.

+       SND_PCI_QUIRK(0x1025, 0x159c, "Acer Nitro 5 AN515-58", ALC2XX_FIXUP_HEADSET_MIC),

> -----Original Message-----
> From: Takashi Iwai <tiwai@xxxxxxx>
> Sent: Sunday, December 1, 2024 4:27 PM
> To: Kailang <kailang@xxxxxxxxxxx>
> Cc: Hridesh MG <hridesh699@xxxxxxxxx>; Takashi Iwai <tiwai@xxxxxxx>;
> Jaroslav Kysela <perex@xxxxxxxx>; Takashi Iwai <tiwai@xxxxxxxx>; Jonathan
> Corbet <corbet@xxxxxxx>; Stefan Binding <sbinding@xxxxxxxxxxxxxxxxxxxxx>;
> Simon Trimmer <simont@xxxxxxxxxxxxxxxxxxxxx>; Joshua Grisham
> <josh@xxxxxxxxxxxxxxxxx>; Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>;
> linux-sound@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> linux-doc@xxxxxxxxxxxxxxx; Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
> Subject: Re: [PATCH 1/2] ALSA: hda/realtek: Fix headset mic on Acer Nitro 5
> 
> 
> External mail.
> 
> 
> 
> On Sat, 30 Nov 2024 19:58:26 +0100,
> Hridesh MG wrote:
> >
> > > know. I'll make an attempt to understand the cases and process
> > > coefficients before sending v2.
> > I did a deep dive into the code and frankly I'm a bit stumped right
> > now since it appears that the code for the headset type detection was
> > written by Kailang Yang from Realtek and i could not understand it
> > since I'm not sure where to look for documentation on realtek codec
> > processing coefficients.
> >
> > To rephrase what I had meant earlier, type detection for the ALC287 is
> > currently not supported. I made an educated guess and added the codec
> > to an existing block of code, which detected it as CTIA. However, I
> > have no way of verifying if this guess is correct. Do you have any
> > advice on what my next steps should be?
> 
> Kailang, could you check that?
> 
> 
> thanks,
> 
> Takashi