FYI this also seems to have fixed a problem I was having with a USB DVB-S2 receiver, which apparently caused the drivers to hang on load *only* on xHCI; on EHCI, same kernel, all was fine. So this may not have been purely a mass storage device issue.
FYI this also seems to have fixed a problem I was having with a USB DVB-S2 receiver, which apparently caused the drivers to hang on load *only* on xHCI; on EHCI, same kernel, all was fine. So this may not have been purely a mass storage device issue.