> I think this is a good example to start with. It has all the
> interresting features. I hope it also has interrupt handling
> to userspace (by generating SIGIO's).
It hasn't, it just continually polls the I/O ports for
completition.
> Although I dont know if this is a good idea in the first place.
I think it depends on the interrupt frequency, and other things.
Stelian.
-- Stelian Pop <stelian.pop@fr.alcove.com> Alcove - http://www.alcove.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/