This is a note to let you know that I've just added the patch titled
ALSA: ac97: Apply quirk for Dell Latitude D610 binding Master and Headphone
controls
to the 2.6.36-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-ac97-apply-quirk-for-dell-latitude-d610-binding-master-and-headphone-controls.patch
and it can be found in the queue-2.6.36 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 0613a59456980161d0cd468bae6c63d772743102 Mon Sep 17 00:00:00 2001
From: Daniel T Chen <[email protected]>
Date: Mon, 1 Nov 2010 01:14:51 -0400
Subject: ALSA: ac97: Apply quirk for Dell Latitude D610 binding Master and
Headphone controls
From: Daniel T Chen <[email protected]>
commit 0613a59456980161d0cd468bae6c63d772743102 upstream.
BugLink: https://launchpad.net/bugs/669279
The original reporter states: "The Master mixer does not change the
volume from the headphone output (which is affected by the headphone
mixer). Instead it only seems to control the on-board speaker volume.
This confuses PulseAudio greatly as the Master channel is merged into
the volume mix."
Fix this symptom by applying the hp_only quirk for the reporter's SSID.
The fix is applicable to all stable kernels.
Reported-and-tested-by: Ben Gamari <[email protected]>
Signed-off-by: Daniel T Chen <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/intel8x0.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -1866,6 +1866,12 @@ static struct ac97_quirk ac97_quirks[] _
},
{
.subvendor = 0x1028,
+ .subdevice = 0x0182,
+ .name = "Dell Latitude D610", /* STAC9750/51 */
+ .type = AC97_TUNE_HP_ONLY
+ },
+ {
+ .subvendor = 0x1028,
.subdevice = 0x0186,
.name = "Dell Latitude D810", /* cf. Malone #41015 */
.type = AC97_TUNE_HP_MUTE_LED
Patches currently in stable-queue which might be from [email protected] are
queue-2.6.36/alsa-ac97-apply-quirk-for-dell-latitude-d610-binding-master-and-headphone-controls.patch
queue-2.6.36/alsa-hda-use-hp-laptop-quirk-to-enable-headphones-automute-for-asus-a52j.patch
queue-2.6.36/alsa-hda-use-alienware-model-quirk-for-another-ssid.patch
queue-2.6.36/alsa-hda-add-samsung-r720-ssid-for-subwoofer-pin-fixup.patch
queue-2.6.36/alsa-hda-add-speaker-pin-to-automute-acer-aspire-8943g.patch
queue-2.6.36/alsa-hda-use-bios-auto-parsing-instead-of-existing-model-quirk-for-medion-md2.patch
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