DualSense: connection disconnect after a few minutes / seconds
I noticed this twice.
You start using DualSense, everything works Ok for a few minutes (perhaps 10 minutes)... and then it disconnects. You connect the DualSense again, and it disconnects 9 minutes later. Then 8... then 6... etc.. Until the stops connecting. Even on a regular Linux machine... it does not connect any more.
A few days later, it connects again... and the same loop repeats.
I don't know whether this is related that I never connected the DualSense to a PS5... perhaps it needs a firmware update?
I noticed that Linux driver request the firmware version, mac address and calibration before setting up the gamepad... perhaps I need to do that ?