On 08/22/12 05:04, David Gibson wrote: > The EHCI device model is horribly broken for big-endian hosts. It uses a > union of 'mmio' a byte array which is as-is as the device's MMIO space > with the various internal registers. The IO routines assume that mmio is > laid out in little-endian order, but everything else in the code accesses > the register variables directly assuming (host) native endian. > > This fix is fairly ugly - a nicer approach would involve converting > hcd-ehci to use the new-style memory region .read and .write functions - > but it's the most minimal fix I can see to apply for the qemu 1.2 release.
Oops. This one slipped through. Just found it -- to late for 1.2 -- while wading through my inbox looking for unprocessed stuff. Doing the real thing instead (i.e. convert memory regions) doesn't look that horrible though, I think we can put that into stable-1.2. I'll send out the patch in a few moments. cheers, Gerd
