USB Wireless device support

[Takashi Iwai]

On Wed, 13 Jan 2021 16:13:40 +0100,
Bastien Nocera wrote:
> 
> On Wed, 2021-01-13 at 16:08 +0100, Takashi Iwai wrote:
> > <snip>
> > Nothing so far, and that's the problem.  HID is managed in a
> > completely different layer, hence the integration needs to be done in
> > a higher level like PA, I suppose.  In theory we might be able to
> > extend UCM to handle the other external devices, though.
> 
> hid-prodikeys.c seems to do some MIDI stuff...

It creates its own sound card.  But you want to use the mixer switch
for the existing audio interface, right?


Takashi