This is a note to let you know that I've just added the patch titled
ALSA: hda - add dock support for Thinkpad T430
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-add-dock-support-for-thinkpad-t430.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 84f98fdf7865fbd35b312eb39ea91e5618c514c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stef=C3=A1n=20Freyr?= <[email protected]>
Date: Fri, 19 Oct 2012 22:46:00 +0200
Subject: ALSA: hda - add dock support for Thinkpad T430
From: =?UTF-8?q?Stef=C3=A1n=20Freyr?= <[email protected]>
commit 84f98fdf7865fbd35b312eb39ea91e5618c514c7 upstream.
I have a Lenovo ThinkPad T430 and an UltraBase Series 3 docking
station.
Without this patch, if I plug my headphones into the jack on the
computer, everything works fine. The computer speakers mute and the
audio is played in the headphones. However, if I plug into the docking
station headphone jack the computer speakers are muted but there is no
audio in the headphones.
Addresses https://bugs.launchpad.net/bugs/1060372
Signed-off-by: Joseph Salisbury <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/patch_realtek.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6184,6 +6184,7 @@ static const struct snd_pci_quirk alc269
SND_PCI_QUIRK(0x17aa, 0x21e9, "Thinkpad Edge 15",
ALC269_FIXUP_SKU_IGNORE),
SND_PCI_QUIRK(0x17aa, 0x21f6, "Thinkpad T530",
ALC269_FIXUP_LENOVO_DOCK),
SND_PCI_QUIRK(0x17aa, 0x21fa, "Thinkpad X230",
ALC269_FIXUP_LENOVO_DOCK),
+ SND_PCI_QUIRK(0x17aa, 0x21f3, "Thinkpad T430",
ALC269_FIXUP_LENOVO_DOCK),
SND_PCI_QUIRK(0x17aa, 0x21fb, "Thinkpad T430s",
ALC269_FIXUP_LENOVO_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet",
ALC269_FIXUP_LENOVO_DOCK),
SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
Patches currently in stable-queue which might be from [email protected] are
queue-3.4/alsa-hda-add-dock-support-for-thinkpad-t430.patch
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