new IRQ stuff : some details?

[Benjamin Herrenschmidt]

On Thu, 2006-07-13 at 22:06 +0400, Vitaly Bordug wrote:
> Hi Ben,
> 
> As your irq rewrite touched mainstream, I am wondering about some details/directions to move fw and 
> update the boards up to it. Currently, the irq numbers are messed (since the board has 2 Int controllers), and I am assuming some touch to devicetree is needed, but not sure what exactly.
> 
> 
> Sorry if it have been brought up somewhere... 

It certainly needs some documentation update... I'm travelling at the
moment, but soon. Discussion is welcome :)

Ben.