Jeremy Morse wrote: > trace shows that data is coming in and being serviced by the ehci > driver correctly, which rules out a lot of ehci configuration code from > being the source of the fault.
Ok, great! > I'm now interested in whether uvideo is reading sanely-shaped data from > USB transfers - could you disable EHCI_DEBUG, keep UVIDEO_DEBUG > enabled, and apply the attached patch. This should reveal what the > uvideo layer is doing with data that turns up (is it invalid, is it all > zero-lengthed). Please have a look at the attached debug log. -- Frank Wille
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