On Wed, Mar 02, 2011 at 04:26:46PM +0100, Gilles Chanteperdrix wrote:
> Richard Cochran wrote:
> > If so, where/how can I start to get working on fixing it?
> > 
> > (I don't need the MSI in a rtdm or adeos context.)
> 
> Given that the problem is that the interrupt controller ack/mask
> functions (if I recall correctly) need, on x86, to use some Linux
> primitives which can not be called from Xenomai domain, I am not sure it
> is easy to fix. And the fact that you do not need the MSI in Xenomai
> domain does not change anything, since ack/mask routines are called
> ahead of the pipeline anyway.

Okay, but how about on PowerPC, can I get to work there?

Thanks,

Richard



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