https://bugzilla.kernel.org/show_bug.cgi?id=212101 Bug ID: 212101 Summary: xhci_hcd cant setup Product: Drivers Version: 2.5 Kernel Version: 5.8.0-44-generic #50~20.04.1-Ubuntu Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: low Priority: P1 Component: USB Assignee: drivers_usb@xxxxxxxxxxxxxxxxxxxxxx Reporter: hose@xxxxxxxxxx Regression: No Hi, I plugged a USB 3.1 card into a PCIexpress slot and couldnt get resonable speeds with it. lsusb refers to it a USB 3.0 root hub, not usb 3.1. So look into dmesq and found an error. As dont no nothing on driver and kernel it might be a totally misplaced ticket. But maybe its not, so give it a try. pikab -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.