No headset mic is detected on a dell machine

[Hui Wang]

This bug is for tracking purposes. Please do not triage.

[Brad Figg (brad-figg)]

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 1476888

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[Hui Wang (hui.wang)]

commit 21e9d017b88ea0baa367ef0b6516d794fa23e85e
Author: Hui Wang <email address hidden>
Date: Wed Jul 22 10:33:34 2015 +0800

    ALSA: hda - remove one pin from ALC292_STANDARD_PINS

    One more Dell laptop with alc293 codec needs
    ALC293_FIXUP_DELL1_MIC_NO_PRESENCE, but the pin 0x1e does not match
    the corresponding one in the ALC292_STANDARD_PINS. To use this macro
    for this machine, we need to remove pin 0x1e from it.

    BugLink: https://bugs.launchpad.net/bugs/1476888
    Cc: <email address hidden>
    Signed-off-by: Hui Wang <email address hidden>
    Signed-off-by: Takashi Iwai <email address hidden>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index caba66b..ee6f13a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5430,8 +5430,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
        {0x15, 0x0221401f}, \
        {0x1a, 0x411111f0}, \
        {0x1b, 0x411111f0}, \
- {0x1d, 0x40700001}, \
- {0x1e, 0x411111f0}
+ {0x1d, 0x40700001}

 #define ALC298_STANDARD_PINS \
        {0x18, 0x411111f0}, \
@@ -5690,35 +5689,48 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
                {0x13, 0x411111f0},
                {0x16, 0x01014020},
                {0x18, 0x411111f0},
- {0x19, 0x01a19030}),
+ {0x19, 0x01a19030},
+ {0x1e, 0x411111f0}),
        SND_HDA_PIN_QUIRK(0x10ec0292, 0x1028, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
                ALC292_STANDARD_PINS,
                {0x12, 0x90a60140},
                {0x13, 0x411111f0},
                {0x16, 0x01014020},
                {0x18, 0x02a19031},
- {0x19, 0x01a1903e}),
+ {0x19, 0x01a1903e},
+ {0x1e, 0x411111f0}),
        SND_HDA_PIN_QUIRK(0x10ec0292, 0x1028, "Dell", ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
                ALC292_STANDARD_PINS,
                {0x12, 0x90a60140},
                {0x13, 0x411111f0},
                {0x16, 0x411111f0},
                {0x18, 0x411111f0},
- {0x19, 0x411111f0}),
+ {0x19, 0x411111f0},
+ {0x1e, 0x411111f0}),
        SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
                ALC292_STANDARD_PINS,
                {0x12, 0x40000000},
                {0x13, 0x90a60140},
                {0x16, 0x21014020},
                {0x18, 0x411111f0},
- {0x19, 0x21a19030}),
+ {0x19, 0x21a19030},
+ {0x1e, 0x411111f0}),
        SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
                ALC292_STANDARD_PINS,
                {0x12, 0x40000000},
                {0x13, 0x90a60140},
                {0x16, 0x411111f0},
                {0x18, 0x411111f0},
- {0x19, 0x411111f0}),
+ {0x19, 0x411111f0},
+ {0x1e, 0x411111f0}),
+ SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
+ ALC292_STANDARD_PINS,
+ {0x12, 0x40000000},
+ {0x13, 0x90a60140},
+ {0x16, 0x2101...