[RFC] Refactored interrupt handling on ARM

[Nathan Whitehorn]

On 04/14/14 15:44, Jakub Klama wrote:
> On Mon, 14 Apr 2014 15:00:10 -0700, Nathan Whitehorn wrote:
>> I had deliberately made it private with the last round of interrupt
>> changes. The idea was to rely completely on newbus for interrupt
>> mapping. Having a public interface allows code to bypass the bus
>> hierarchy, which usually isn't a good thing. This ended up happening
>> all over the place on PowerPC, for example. This made a lot of drivers
>> less MI than they should have been and took a lot of time to get rid
>> of.
>
> Agree. In fact, we can completely remove FDT_MAP_IRQ macro, as well as
> FDT_INTR_MAX.
>
> Jakub
>

Great! Very nice work with all of this, by the way. It's a thorny 
problem and I'm glad to see it being solved.
-Nathan