This is a note to let you know that I've just added the patch titled

    ALSA: hda - restore the MIC FIXUP for some Dell machines

to the 4.1-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-restore-the-mic-fixup-for-some-dell-machines.patch
and it can be found in the queue-4.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.


>From 831bfdf9520e389357cfeee42a6174a73ce7bdb7 Mon Sep 17 00:00:00 2001
From: Hui Wang <[email protected]>
Date: Fri, 26 Jun 2015 12:35:17 +0800
Subject: ALSA: hda - restore the MIC FIXUP for some Dell machines

From: Hui Wang <[email protected]>

commit 831bfdf9520e389357cfeee42a6174a73ce7bdb7 upstream.

Those FIXUPs were applied to the machines through pin quirks, but
recently the PCI_QUIRK makes them can't apply to the machines.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=99851
Signed-off-by: Hui Wang <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 sound/pci/hda/patch_realtek.c |   18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4516,6 +4516,8 @@ enum {
        ALC288_FIXUP_DELL_HEADSET_MODE,
        ALC288_FIXUP_DELL1_MIC_NO_PRESENCE,
        ALC288_FIXUP_DELL_XPS_13_GPIO6,
+       ALC288_FIXUP_DELL_XPS_13,
+       ALC288_FIXUP_DISABLE_AAMIX,
        ALC292_FIXUP_DELL_E7X,
        ALC292_FIXUP_DISABLE_AAMIX,
 };
@@ -5046,9 +5048,23 @@ static const struct hda_fixup alc269_fix
                .chained = true,
                .chain_id = ALC288_FIXUP_DELL1_MIC_NO_PRESENCE
        },
+       [ALC288_FIXUP_DISABLE_AAMIX] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc_fixup_disable_aamix,
+               .chained = true,
+               .chain_id = ALC288_FIXUP_DELL_XPS_13_GPIO6
+       },
+       [ALC288_FIXUP_DELL_XPS_13] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc_fixup_dell_xps13,
+               .chained = true,
+               .chain_id = ALC288_FIXUP_DISABLE_AAMIX
+       },
        [ALC292_FIXUP_DISABLE_AAMIX] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc_fixup_disable_aamix,
+               .chained = true,
+               .chain_id = ALC269_FIXUP_DELL2_MIC_NO_PRESENCE
        },
        [ALC292_FIXUP_DELL_E7X] = {
                .type = HDA_FIXUP_FUNC,
@@ -5079,7 +5095,7 @@ static const struct snd_pci_quirk alc269
        SND_PCI_QUIRK(0x1028, 0x0638, "Dell Inspiron 5439", 
ALC290_FIXUP_MONO_SPEAKERS_HSJACK),
        SND_PCI_QUIRK(0x1028, 0x064a, "Dell", 
ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
        SND_PCI_QUIRK(0x1028, 0x064b, "Dell", 
ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
-       SND_PCI_QUIRK(0x1028, 0x0665, "Dell XPS 13", ALC292_FIXUP_DELL_E7X),
+       SND_PCI_QUIRK(0x1028, 0x0665, "Dell XPS 13", ALC288_FIXUP_DELL_XPS_13),
        SND_PCI_QUIRK(0x1028, 0x06c7, "Dell", 
ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
        SND_PCI_QUIRK(0x1028, 0x06d9, "Dell", 
ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
        SND_PCI_QUIRK(0x1028, 0x06da, "Dell", 
ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),


Patches currently in stable-queue which might be from [email protected] are

queue-4.1/alsa-hda-restore-the-mic-fixup-for-some-dell-machines.patch
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