On Fri, 2018-12-21 at 11:05 +0800, Hui Wang wrote: > We have 2 HP desktop models which have one front headphone Jack and > one front headset Jack, in the Linux kernel, these two jacks are > named "Front Headphone Front Jack" and "Front Headphone Surround > Jack", now adding them into the pathes conf file. How do the kcontrols map to physical connectors? Is there only one physical connector or two? How do different kinds of devices (headphones, headsets, stand-alone mics) change the state of the two kcontrols? I think at least the headset-mic path configuration in your patch is incorrect, but I don't know how it should be configured before knowing how the two kcontrols behave. (A sidenote: it would be awesome to have some documentation that explains what combinations of headphone/headset/mic jacks exist in the wild and how those combinations map to physical connectors. The details of the headphone/headset/mic jack detection mess are impossible to remember.) > Without this change, if users plug a headset or headphone, the > path of headphone will not be activated, and users can't see > headphones from UI like gnome-control-center. > > Signed-off-by: Hui Wang <hui.wang@xxxxxxxxxxxxx> > --- > For alsa-info.txt of one of machines, please access: > https://pastebin.ubuntu.com/p/CjCGySMpM5/ > > .../alsa/mixer/paths/analog-input-headset-mic.conf | 6 ++++++ > .../alsa/mixer/paths/analog-output-headphones.conf | 6 ++++++ > .../alsa/mixer/paths/analog-output-speaker-always.conf | 8 ++++++++ > src/modules/alsa/mixer/paths/analog-output-speaker.conf | 8 ++++++++ > 4 files changed, 28 insertions(+) > > diff --git a/src/modules/alsa/mixer/paths/analog-input-headset-mic.conf b/src/modules/alsa/mixer/paths/analog-input-headset-mic.conf > index 579db6bb7..bc687b6e4 100644 > --- a/src/modules/alsa/mixer/paths/analog-input-headset-mic.conf > +++ b/src/modules/alsa/mixer/paths/analog-input-headset-mic.conf > @@ -35,6 +35,12 @@ state.plugged = unknown > [Jack Front Headphone] > state.plugged = unknown > > +[Jack Front Headphone Front] > +state.plugged = unknown > + > +[Jack Front Headphone Surround] > +state.plugged = unknown > + > [Jack Headphone Mic] > state.plugged = unknown > > diff --git a/src/modules/alsa/mixer/paths/analog-output-headphones.conf b/src/modules/alsa/mixer/paths/analog-output-headphones.conf > index d2147c50f..2d751607c 100644 > --- a/src/modules/alsa/mixer/paths/analog-output-headphones.conf > +++ b/src/modules/alsa/mixer/paths/analog-output-headphones.conf > @@ -40,6 +40,12 @@ required-any = any > state.plugged = unknown > state.unplugged = unknown > > +[Jack Front Headphone Front] > +required-any = any > + > +[Jack Front Headphone Surround] > +required-any = any > + > [Jack Headphone] > required-any = any > > diff --git a/src/modules/alsa/mixer/paths/analog-output-speaker-always.conf b/src/modules/alsa/mixer/paths/analog-output-speaker-always.conf > index 71f356dce..c9374e471 100644 > --- a/src/modules/alsa/mixer/paths/analog-output-speaker-always.conf > +++ b/src/modules/alsa/mixer/paths/analog-output-speaker-always.conf > @@ -33,6 +33,14 @@ state.unplugged = unknown > state.plugged = no > state.unplugged = unknown > > +[Jack Front Headphone Front] > +state.plugged = no > +state.unplugged = unknown > + > +[Jack Front Headphone Surround] > +state.plugged = no > +state.unplugged = unknown > + > [Jack Line Out] > state.plugged = no > state.unplugged = unknown > diff --git a/src/modules/alsa/mixer/paths/analog-output-speaker.conf b/src/modules/alsa/mixer/paths/analog-output-speaker.conf > index 9f4dac414..536630d0a 100644 > --- a/src/modules/alsa/mixer/paths/analog-output-speaker.conf > +++ b/src/modules/alsa/mixer/paths/analog-output-speaker.conf > @@ -36,6 +36,14 @@ state.unplugged = unknown > state.plugged = no > state.unplugged = unknown > > +[Jack Front Headphone Front] > +state.plugged = no > +state.unplugged = unknown > + > +[Jack Front Headphone Surround] > +state.plugged = no > +state.unplugged = unknown > + > [Jack Line Out] > state.plugged = no > state.unplugged = unknown -- Tanu https://www.patreon.com/tanuk https://liberapay.com/tanuk _______________________________________________ pulseaudio-discuss mailing list pulseaudio-discuss@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
