This commit adds a link to the known workarounds for USB disconnections that occur on incoming calls. While these are probably not the fault of the modem fw, a full understanding of why the workarounds work might reveal details of why the non-incoming-calls USB disconnections occur (which would be useful to know, no matter whether this is the fault of the modem fw or not).
This commit also updates the UCM2 paths from the PP and the PPP, although the PPP path appears to be missing from upstream alsa-ucm-conf, so this commit lists it as "Mobian/trixie". The old paths retained as "older setups", so that the reader has enough of a clue that these paths might not yet be stable, and s/he may need to search around to check the current path and name of right .conf file to edit. The URLs to the flow diagrams for Alsa UCM and to the current alsa-ucm-conf upstream repository are also linked in this commit, to make it easier for people to find these.
This commit adds a link to the known workarounds for USB disconnections that occur on incoming calls. While these are probably not the fault of the modem fw, a full understanding of why the workarounds work might reveal details of why the non-incoming-calls USB disconnections occur (which would be useful to know, no matter whether this is the fault of the modem fw or not).
This commit also updates the UCM2 paths from the PP and the PPP, although the PPP path appears to be missing from upstream alsa-ucm-conf, so this commit lists it as "Mobian/trixie". The old paths retained as "older setups", so that the reader has enough of a clue that these paths might not yet be stable, and s/he may need to search around to check the current path and name of right .conf file to edit. The URLs to the flow diagrams for Alsa UCM and to the current alsa-ucm-conf upstream repository are also linked in this commit, to make it easier for people to find these.