This is a note to let you know that I've just added the patch titled
ALSA: hda - Use analog beep for Thinkpads with AD1984 codecs
to the 3.13-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-use-analog-beep-for-thinkpads-with-ad1984-codecs.patch
and it can be found in the queue-3.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f3e9b59cb948e2328bc06635ad39572d5b7b4791 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@xxxxxxx>
Date: Wed, 5 Mar 2014 12:00:29 +0100
Subject: ALSA: hda - Use analog beep for Thinkpads with AD1984 codecs
From: Takashi Iwai <tiwai@xxxxxxx>
commit f3e9b59cb948e2328bc06635ad39572d5b7b4791 upstream.
For making the driver behavior compatible with the earlier kernels,
use the analog beep in the loopback path instead of the digital beep.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_analog.c | 3 +++
1 file changed, 3 insertions(+)
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -1025,6 +1025,9 @@ static void ad1884_fixup_thinkpad(struct
spec->gen.keep_eapd_on = 1;
spec->gen.vmaster_mute.hook = ad_vmaster_eapd_hook;
spec->eapd_nid = 0x12;
+ /* Analog PC Beeper - allow firmware/ACPI beeps */
+ spec->beep_amp = HDA_COMPOSE_AMP_VAL(0x20, 3, 3, HDA_INPUT);
+ spec->gen.beep_nid = 0; /* no digital beep */
}
}
Patches currently in stable-queue which might be from tiwai@xxxxxxx are
queue-3.13/alsa-hda-fix-loud-click-noise-with-ideapad-410y.patch
queue-3.13/alsa-hda-add-automute-fix-for-another-dell-aio-model.patch
queue-3.13/alsa-hda-use-analog-beep-for-thinkpads-with-ad1984-codecs.patch
queue-3.13/alsa-usb-audio-add-quirk-for-logitech-webcam-c500.patch
queue-3.13/alsa-hda-added-inverted-digital-mic-handling-for-acer-travelmate-8371.patch
queue-3.13/alsa-hda-add-missing-loopback-merge-path-for-ad1884-1984-codecs.patch
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