https://bugzilla.kernel.org/show_bug.cgi?id=214021 --- Comment #12 from Alan Stern (stern@xxxxxxxxxxxxxxxxxxx) --- I may have gotten the primary and secondary mixed up. Anyway, the general idea is simple: Don't register the first root hub along with the first hcd; instead register both root hubs along with the second hcd. The only problem is how to tell usb_hcd_add that the first hcd is going to be shared. You'll probably need to modify xhci-hcd slightly to make this possible. Maybe add a new flag. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.