Re: [PATCH v2] ALSA: hda/realtek: Enable micmute LED on HP EliteBook 6 G1a

[Geraldo Nascimento]

Hi Denis,

On Tue, Jun 09, 2026 at 03:56:07PM +0200, Denis Batishchev wrote:
> The HP EliteBook 6 G1a (SSID 103c:8e0d) uses a Realtek ALC236 codec.
> Without a quirk no fixup is selected and the mic-mute LED stays off.
> It needs the same ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk as the
> already-supported 14" variant (SSID 103c:8dfb), so add it.

What is your exact variant of this hardware? Also please refrain from
sending V2 in response to V1: it makes patches harder to track.

> 
> Signed-off-by: Denis Batishchev <ii343hbka@xxxxxxxxx>
> Cc: <stable@xxxxxxxxxxxxxxx>
> ---
> v2: reword commit message as was required by Takashi Iwai
> 
>  sound/hda/codecs/realtek/alc269.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
> index 78a865709635..8eebf91595d3 100644
> --- a/sound/hda/codecs/realtek/alc269.c
> +++ b/sound/hda/codecs/realtek/alc269.c
> @@ -7274,6 +7274,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
>  	SND_PCI_QUIRK(0x103c, 0x8df1, "HP EliteBook 630 G12", ALC236_FIXUP_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8df7, "HP Z66 G6", ALC236_FIXUP_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8dfb, "HP EliteBook 6 G1a 14", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
> +	SND_PCI_QUIRK(0x103c, 0x8e0d, "HP EliteBook 6 G1a 14", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),

The description string of the quirk seems copy-pasted. Are you sure
you have the 14" variant?

Thanks,
Geraldo Nascimento

>  	SND_PCI_QUIRK(0x103c, 0x8dfc, "HP EliteBook 645 G12", ALC236_FIXUP_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8dfd, "HP EliteBook 6 G1a 16", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
>  	SND_PCI_QUIRK(0x103c, 0x8dfe, "HP EliteBook 665 G12", ALC236_FIXUP_HP_GPIO_LED),
> -- 
> 2.53.0
> 
>