[PATCH] Add IPIC MSI interrupt support

[Benjamin Herrenschmidt]

On Mon, 2007-12-03 at 17:07 +0800, Li Li wrote:
> 
> In IPIC, the 8 MSI interrupts is handled as level intrrupt.
> I just provide a versatile in case it is changed.

Level ? Are you sure ? MSIs are by definition edge interrupts... Or do
you have some weird logic that asserts a level input until you go ack
something ? Sounds weird...

Ben.