On Mon 2018-06-11 12:10:11, Mark Brown wrote: > On Mon, Jun 11, 2018 at 12:25:30PM +0200, Pavel Machek wrote: > > > ...and also. What is right interface for this? Mixer component that > > says if voice call is active or not? > > Your modem should be represented as a component in the system and have > an input and an output representing the input and output on the cell > network. See speyside for an example of how this can look in software > though there's a bunch of different ways modems can appear so you might > not have a fully digital link like that.
Thanks for the pointer.
With setup like that, how does userland tell kernel that the baseband
<-> microphone/speaker connection should be activated?
Best regards,
Pavel
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