> you assume that's PCI-related hardware-problem, isn't it ? If I have
> got your point, the OHCI stops generating interrupts and therefore
> it's not dependant on the usb stack.
Folk have said they've been able to take a PCI card that failed on
Cyrix over to another machine, and have it work. That rules out
a lot of failure modes...
I wouldn't speculate about the exact root cause; nobody has yet
turned up any kind of smoking gun. It might be that Cyrix has
docs about software fixes/workarounds for these incompatibilities.
> Isn't it possible to reset the OHCI ?
That would lose all the USB state, and right now I don't think OHCI
cleans up fully in such cases (yet).
- Dave
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