Machine check in USB driver interrupt handler on 8xx board

Armin Schindler armin.schindler at
Thu Oct 28 16:12:27 EST 2004

Hello Carolyn,

On Wed, 27 Oct 2004 carolyn.j.smith at wrote:
> Hello,
> I am porting a USB (Philips ISP116x) driver to an 8xx (852T in particular)
> board. It is built into the kernel at the moment (i.e. it isn't a loadable
> module) and comes up fine and gets and handles interrupts (at least 2400 of
> them) while the rest of the kernel is initializing.
> I am baffled and don't know where to look next. Any ideas / suggestions will
> be gratefully received.

I had a similar problem with this driver when porting it. But now it 
works and we use it with the kernel in our ELinOS distribution.
Contact me if you are interested and I can send the driver to you.

Armin Schindler 

Am Pfaffenstein 14
D-55270 Klein-Winternheim / Germany
Phone: +49 6136 9948-0
Fax  : +49 6136 9948-10
armin.schindler at

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