CPM2 USB driver & MPC8248

[Alexandre BASTOS]

I don't know if it could be of interest for you.
I experienced same problem, but only with a subset of the USB storage
devices I have tested. There are same which worked fine.

Best regards,

Alex

> Hi,
>
> after more testing, I found out that only the first 3 control URBs complete
> successfully. I tried to duplicate the first GET_DESCRIPTOR(CONFIG) request,
> and the second one which worked before now fails. If I unplug/replug the
> device, the first GET_DESCRIPTOR(DEVICE) request sent to device 0 from
> hub_port_init fails:
>
> c0450260 133702068 S Ci:000:00 s 80 06 0100 0000 0040 64 <
> c0450260 134700018 C Ci:000:00 -104 0
> c0450260 134700053 S Ci:000:00 s 80 06 0100 0000 0040 64 <
> c0450260 135700016 C Ci:000:00 -104 0
> c0450260 135700049 S Ci:000:00 s 80 06 0100 0000 0040 64 <
> c0450260 136700018 C Ci:000:00 -104 0
>
> Hope this helps to diagnose the problem,
>
> Laurent Pinchart
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