https://bugzilla.kernel.org/show_bug.cgi?id=214021 --- Comment #8 from Chris Chiu (chris.chiu@xxxxxxxxxxxxx) --- After lots of experiments, I agree the commit is not the root cause. Since the commit applied on 5.11 has no problem, but it happens when applying this commit on 5.4 base. The confusing part is, I can't reproduce it by enabling the dynamic debug on xhci-hcd even with the kernel 5.4 base. I'm still trying to find out what exactly commit cause the difference. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
