On 12/17/2013 05:43 PM, David Henningsson wrote:
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_... ?
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.
Regards,
Hui.
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),
--
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