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Subject: Re: Trying to use Device Tree...and getting continuous interrupts
	from attached 88e1145
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "Morrison, Tom" <tmorrison@empirix.com>
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Date: Sat, 04 Aug 2007 12:33:41 +1000
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On Fri, 2007-08-03 at 18:54 -0400, Morrison, Tom wrote:
> Now, that looks OK! Those are what I would expect. And when the 
> mdio/phy are probed, configured, and the 88E1145 interrupt (EXT7 
> (0x37H)) is enabled, the interrupt never (seemingly) gets cleared,
> and basically hangs the entire box up and eventually it panics!
> 
> I don't even have an external phy(SFP) connected to this 88e1148 phy..
> 
> I am at a lost - is there something I am missing in device tree? 
> Help mr. wizard (Kumar?)... 

Double check you got the interrupt sense and polarity right.

Ben.