On 12/17/2013 10:39 AM, Hui Wang wrote: > On the Dell machines with codec whose Subsystem Id is 0x10280640, > no external microphone can be detected when plugging a 3-ring headset. > If we add "model=dell-headset-multi" for the snd-hda-intel.ko, the > problem will disappear. > > The codec (Vendor ID: 0x10ec0255) on the machine belongs to alc_269 > family. > > BugLink: https://bugs.launchpad.net/bugs/1260303 > Cc: David Henningsson <david.henningsson@xxxxxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > Signed-off-by: Hui Wang <hui.wang@xxxxxxxxxxxxx> > --- > This patch was generated against the master branch of > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git > > sound/pci/hda/patch_realtek.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c > index 3578f11..4d7c602 100644 > --- a/sound/pci/hda/patch_realtek.c > +++ b/sound/pci/hda/patch_realtek.c > @@ -4309,6 +4309,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { > SND_PCI_QUIRK(0x1028, 0x0638, "Dell Inspiron 5439", ALC290_FIXUP_MONO_SPEAKERS), > SND_PCI_QUIRK(0x1028, 0x063e, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), > SND_PCI_QUIRK(0x1028, 0x063f, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), > + SND_PCI_QUIRK(0x1028, 0x0640, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), Are you sure it shouldn't be ALC255_FIXUP_... in this line instead of ALC269_FIXUP_... ? > SND_PCI_QUIRK(0x1028, 0x15cc, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), > SND_PCI_QUIRK(0x1028, 0x15cd, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), > SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), > -- David Henningsson, Canonical Ltd. https://launchpad.net/~diwic -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html