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Date: Sat, 10 Jan 2009 11:19:43 -0600
From: Matt Sealey <matt@genesi-usa.com>
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To: Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [PATCH] powerpc/mpc52xx: Properly update irq_desc when set_type()
	is called.
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Grant Likely wrote:
> 
> Not entirely; it affects the details about how irqs are handled.
> check_irq_resend() for example.  I don't think any 5200 platforms
> currently care; but it could be an issue with cascaded IRQ handlers.

I'm not sure if that would be a problem or not. Would it shed some light 
on why Efika ATA DMA doesn't work? :)

-- Matt Sealey