This is a note to let you know that I've just added the patch titled
ALSA: hda/realtek - New codec support for ALC256
to the 3.18-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-realtek-new-codec-support-for-alc256.patch
and it can be found in the queue-3.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4344aec84bd84b58a01347f0db7693f73fb6473d Mon Sep 17 00:00:00 2001
From: Kailang Yang <kailang@xxxxxxxxxxx>
Date: Wed, 17 Dec 2014 17:39:05 +0800
Subject: ALSA: hda/realtek - New codec support for ALC256
From: Kailang Yang <kailang@xxxxxxxxxxx>
commit 4344aec84bd84b58a01347f0db7693f73fb6473d upstream.
Add new support for ALC256 codec.
Signed-off-by: Kailang Yang <kailang@xxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_realtek.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -319,6 +319,7 @@ static void alc_fill_eapd_coef(struct hd
break;
case 0x10ec0233:
case 0x10ec0255:
+ case 0x10ec0256:
case 0x10ec0282:
case 0x10ec0283:
case 0x10ec0286:
@@ -2660,6 +2661,7 @@ enum {
ALC269_TYPE_ALC286,
ALC269_TYPE_ALC298,
ALC269_TYPE_ALC255,
+ ALC269_TYPE_ALC256,
};
/*
@@ -2688,6 +2690,7 @@ static int alc269_parse_auto_config(stru
case ALC269_TYPE_ALC286:
case ALC269_TYPE_ALC298:
case ALC269_TYPE_ALC255:
+ case ALC269_TYPE_ALC256:
ssids = alc269_ssids;
break;
default:
@@ -5386,6 +5389,9 @@ static int patch_alc269(struct hda_codec
case 0x10ec0255:
spec->codec_variant = ALC269_TYPE_ALC255;
break;
+ case 0x10ec0256:
+ spec->codec_variant = ALC269_TYPE_ALC256;
+ break;
}
if (snd_hda_codec_read(codec, 0x51, 0, AC_VERB_PARAMETERS, 0) == 0x10ec5505) {
@@ -6321,6 +6327,7 @@ static const struct hda_codec_preset snd
{ .id = 0x10ec0233, .name = "ALC233", .patch = patch_alc269 },
{ .id = 0x10ec0235, .name = "ALC233", .patch = patch_alc269 },
{ .id = 0x10ec0255, .name = "ALC255", .patch = patch_alc269 },
+ { .id = 0x10ec0256, .name = "ALC256", .patch = patch_alc269 },
{ .id = 0x10ec0260, .name = "ALC260", .patch = patch_alc260 },
{ .id = 0x10ec0262, .name = "ALC262", .patch = patch_alc262 },
{ .id = 0x10ec0267, .name = "ALC267", .patch = patch_alc268 },
Patches currently in stable-queue which might be from kailang@xxxxxxxxxxx are
queue-3.18/alsa-hda-realtek-new-codec-support-for-alc256.patch
queue-3.18/alsa-hda-realtek-new-codec-support-for-alc298.patch
queue-3.18/alsa-hda-realtek-add-new-dell-desktop-for-alc3234-headset-mode.patch
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