https://bugzilla.kernel.org/show_bug.cgi?id=216085 Bug ID: 216085 Summary: MCS9990 not maximum speed USB 2.0 Product: Drivers Version: 2.5 Kernel Version: All Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: USB Assignee: drivers_usb@xxxxxxxxxxxxxxxxxxxxxx Reporter: khseal@xxxxxxxxx Regression: No Created attachment 301107 --> https://bugzilla.kernel.org/attachment.cgi?id=301107&action=edit Ubuntu low speed. There is a speed limit. Tried different kernel versions. I think the problem is somewhere in the drivers. In other operating systems, the controller works without problems. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.