USB Serial device disconnect causes IRQ disable after using ehci_info

[amruth]

Hi
Alan

> What I don't know is whether the problem is seen when
> you use only 
> the high-speed device.  Is it?

Yes. The problem is seen if I use only high speed device. 

>For some reason this "HC died" line doesn't
> appear in your previous 
> log.  I wonder why not?
It is becasue I have shown the log messages after "HC died".

I will add more debug messages as suggested, rebuild the kernel 
and let you know.

Thanks
Amruth p.v





      

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