Antti-Pekka Liedes <apl@lyseo.otol.fi> writes:

>drivers I've used.  I've heard from somewhere that it is a usual hardware 
>bug on different GVP accelerators.

It's not really a bug. It's a limitation of the DMA controller that
can hold the bus for a long time and then stalls interrupt processing.

Regards,
-- 
                                Michael van Elst

Internet: mlelstv@serpens.rhein.de
                                "A potential Snark may lurk in every tree."