From: Greg KH <gregkh@linuxfoundation.org>
To: Qin Wan <qin.wan@hp.com>
Cc: perex@perex.cz, tiwai@suse.com, sbinding@opensource.cirrus.com,
kailang@realtek.com, chris.chiu@canonical.com, edip@medip.dev,
linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org, alexandru.gagniuc@hp.com,
Alexandru Gagniuc <mr.nuke.me@gmail.com>
Subject: Re: [PATCH] ALSA: hda/realtek: Fix micmute led for HP ElitBook 6 G2a
Date: Mon, 19 Jan 2026 07:37:03 +0100 [thread overview]
Message-ID: <2026011955-corroding-unbounded-2cb0@gregkh> (raw)
In-Reply-To: <20260119034504.3047301-1-qin.wan@hp.com>
On Mon, Jan 19, 2026 at 11:45:04AM +0800, Qin Wan wrote:
> This laptop uses the ALC236 codec, fixed by enabling
> the ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk
>
> Signed-off-by: Qin Wan <qin.wan@hp.com>
> Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
> ---
> sound/hda/codecs/realtek/alc269.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
> index 0bd9fe745807..49590926199e 100644
> --- a/sound/hda/codecs/realtek/alc269.c
> +++ b/sound/hda/codecs/realtek/alc269.c
> @@ -6704,6 +6704,10 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
> SND_PCI_QUIRK(0x103c, 0x8ed8, "HP Merino16", ALC245_FIXUP_TAS2781_SPI_2),
> SND_PCI_QUIRK(0x103c, 0x8ed9, "HP Merino14W", ALC245_FIXUP_TAS2781_SPI_2),
> SND_PCI_QUIRK(0x103c, 0x8eda, "HP Merino16W", ALC245_FIXUP_TAS2781_SPI_2),
> + SND_PCI_QUIRK(0x103c, 0x8f14, "HP EliteBook 6 G2a 14", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
> + SND_PCI_QUIRK(0x103c, 0x8f19, "HP EliteBook 6 G2a 16", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
> + SND_PCI_QUIRK(0x103c, 0x8f3c, "HP EliteBook 6 G2a 14", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
> + SND_PCI_QUIRK(0x103c, 0x8f3d, "HP EliteBook 6 G2a 16", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
> SND_PCI_QUIRK(0x103c, 0x8f40, "HP Lampas14", ALC287_FIXUP_TXNW2781_I2C),
> SND_PCI_QUIRK(0x103c, 0x8f41, "HP Lampas16", ALC287_FIXUP_TXNW2781_I2C),
> SND_PCI_QUIRK(0x103c, 0x8f42, "HP LampasW14", ALC287_FIXUP_TXNW2781_I2C),
> --
> 2.43.0
>
>
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
next prev parent reply other threads:[~2026-01-19 6:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-19 3:45 [PATCH] ALSA: hda/realtek: Fix micmute led for HP ElitBook 6 G2a Qin Wan
2026-01-19 6:37 ` Greg KH [this message]
2026-01-19 8:19 ` Takashi Iwai
2026-01-19 9:23 ` 回复: " Wan, Qin (Thin Client RnD)
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