On Tue, 17 Dec 2013, Ken Harris wrote:

> Sebastien:
> 
> Thanks for the info.  I just tried Linux 3.13.0-0.rc3.git5.1.fc21.i686
> (from Fedora rawhide) and I still get the same error messages and USB
> still doesn't work.  I saw a post about Atom Z3740D (Bay Trail-T) in a
> Dell Venue 8 Pro, and his USB works OK (but seems to use the xhci_hcd
> driver :

> Whereas my Gateway LT41P uses ehci & ohci :

> A clue?  A workaround ?

> >> [   61.785031] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 
> >> 01010001

Since the problem lies in the BIOS, you should check if any BIOS
updates are available.

Alan Stern

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