Hi Niels, Since 190d7f02ce8e "HID: input: do not increment usages when a duplicate is found", I wonder if hid-jabra is still required. Looking at https://patchwork.kernel.org/patch/9934051/#20904077, it seems hid-jabra only prevents the vendor collection to create multitouch axes, which interferes in X with the generic multitouch handling. I believe libinput should already detect and fix this situation, but also, I believe 190d7f02ce8e will prevent ABS_MISC to be incremented, and so there is no more need for hid-jabra to stay around. Can I ask you to double check if one of your headsets woks with hid-generic on a v4.18 kernel? Cheers, Benjamin
