[alsa-devel] [PATCH] ALSA: hda - Add Dell headset detection quirk for one more laptop model

Hui Wang hui.wang at canonical.com
Wed Dec 18 03:56:51 CET 2013

On 12/17/2013 06:39 PM, David Henningsson wrote:
>>>>        SND_PCI_QUIRK(0x1028, 0x0638, "Dell Inspiron 5439",
>>>> >>>       SND_PCI_QUIRK(0x1028, 0x063e, "Dell",
>>>> >>>       SND_PCI_QUIRK(0x1028, 0x063f, "Dell",
>>>> >>>+    SND_PCI_QUIRK(0x1028, 0x0640, "Dell",
>>> >>Are you sure it shouldn't be ALC255_FIXUP_... in this line instead of
>>> >>ALC269_FIXUP_... ?
>> >I also had the same concern as yours yesterday, so i let ShawnWang
>> >perform the test, he confirmed that adding "model=dell-headset-multi"
>> >can solve this problem. Below is the irc log:
>> >
>> ><hwang4> shawnwang, Does adding "options snd-hda-intel
>> >model=,dell-headset-multi" solve the problem on this machine (10280640)
>> ><shawnwang> hwang4, yes
>> ><hwang4> shawnwang, ok, got it, i will fix it.
> Well, just because the alc269 model works does not mean that the alc255
> model does not work. They are quite similar, with the only difference
> being a few verbs set on initial boot. Maybe those verbs handle some
> corner case that was not tested explicitly by Shawn.
All right, I am going to let Shawn redo the test.


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