Hi Benjamin, Here is my patch series for the discussed Dinovo keyboard (receiver) support improvements. I've marked this as a RFC since it has not been tested with a Dinovo Mini (nor a Dinovo Mini receiver) yet. I have tested it extensively with a Dinovo Edge, a MX5000 and a MX5500 keyboard. In case of the Dinovo Edge and MX5000 I've not only tested them against their own receiver but also against each-others receiver. Once you have tested this series on your Dinovo Mini, it is ready to go upstream. The first patch should probably go to 5.10 as a fix in case someone pairs the Dinovo Mini with a MX5x00 receiver like the reporter of this bug did with his Dinovo Edge: https://bugzilla.redhat.com/show_bug.cgi?id=1811424 The other 2 are 5.11 material. Regards, Hans
