At Mon, 2 Dec 2013 18:06:20 +0800, David Henningsson wrote: > > By trial and error, I found this patch could work around an issue > where the headset mic would stop working if you switch between the > internal mic and the headset mic, and the internal mic was muted. > > It still takes a second or two before the headset mic actually starts > working, but still better than nothing. > > I'd like to add stable to this patch, but I'd like Kailang's ack first > because I don't know what the verbs really do.
OK, I'll keep this pending for a day or two until Kailang's ack. thanks, Takashi > > BugLink: https://bugs.launchpad.net/bugs/1256840 > Signed-off-by: David Henningsson <david.hennings...@canonical.com> > --- > sound/pci/hda/patch_realtek.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c > index 537991c..85d1c8b 100644 > --- a/sound/pci/hda/patch_realtek.c > +++ b/sound/pci/hda/patch_realtek.c > @@ -3338,6 +3338,7 @@ static void alc_headset_mode_ctia(struct hda_codec > *codec) > alc_write_coef_idx(codec, 0x18, 0x7388); > break; > case 0x10ec0668: > + alc_write_coef_idx(codec, 0x11, 0x0001); > alc_write_coef_idx(codec, 0x15, 0x0d60); > alc_write_coef_idx(codec, 0xc3, 0x0000); > break; > @@ -3366,6 +3367,7 @@ static void alc_headset_mode_omtp(struct hda_codec > *codec) > alc_write_coef_idx(codec, 0x18, 0x7388); > break; > case 0x10ec0668: > + alc_write_coef_idx(codec, 0x11, 0x0001); > alc_write_coef_idx(codec, 0x15, 0x0d50); > alc_write_coef_idx(codec, 0xc3, 0x0000); > break; > -- > 1.7.9.5 > -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1256840 Title: Switch device from Internal-Mic (with Mute Status) to Headset-Mic for record, recording is silent. Status in HWE Next Project: New Status in “linux” package in Ubuntu: In Progress Bug description: This bug is for tracking purposes. Please do not triage. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1256840/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
