https://bugzilla.kernel.org/show_bug.cgi?id=219111 --- Comment #19 from Alan Stern (stern@xxxxxxxxxxxxxxxxxxx) --- For now, I can't think of any other patches to try. If you have a Windows system, you could do a USB packet capture (using Wireshark, for example). That might give an indication of how the device is meant to work. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.