Re: ISA DMA controller hangs

[Russell King]

On Sat, Jun 18, 2005 at 10:15:44AM +0200, Pierre Ossman wrote:
> 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?

No idea on that score I'm afraid.  Alan may know better.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 Serial core
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