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Date: Sat, 18 Jun 2005 10:15:44 +0200
From: Pierre Ossman <drzeus-list@drzeus.cx>
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To: Russell King <rmk+lkml@arm.linux.org.uk>
CC: LKML <linux-kernel@vger.kernel.org>, Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: ISA DMA controller hangs
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Russell King wrote:

>
>Shouldn't there be a system device for the DMA controller?  I think
>that should have appropriate hooks into the power management system
>to do the necessary magic to restore whatever's needed - just like
>we do for the PIC.
>
>  
>

I'll have a look at how the PIC is handled then. Any corner cases I
should be aware of?

Rgds
Pierre