On Sun, 25 Apr 2021 21:23:31 +0200, Lucas wrote: > > That patch worked perfectly for both devices I noticed the issue on (the > Roland INTEGRA-7 and R-26). Great, I submitted the proper patch now. > Although unrelated, I think the other issue with the EIDROL UA-101 in full > speed mode (USB 1.1) is new since trying the 5.12.0-rc8-next-20210422 kernel > branch. Prior to that, I'd been continually patching updates to the mainline > 5.11.9 source. Hm, let me know if you find more details. thanks, Takashi