[Linux-ia64] Re: PCI DAC routines for SN

From: Jesse Barnes <jbarnes_at_sgi.com>
Date: 2002-04-25 05:45:51
After an enlightening discussion with Mr. Miller, my patch stands as
is.  Does it look good enough to integrate into the next release?  If
not, what should I clean up?

Thanks a lot,
Jesse

On Mon, Apr 22, 2002 at 04:07:33PM -0700, David Mosberger wrote:
> >>>>> On Mon, 22 Apr 2002 15:39:46 -0700, Jesse Barnes <jbarnes@sgi.com> said:
> 
>   Jesse> Except that pci_alloc_consistent is supposed to return a 32
>   Jesse> bit address...
> 
> Oh man, what a mess!  Have you checked with Dave Miller?  I suspect
> he might not like this.  I'm not terribly fond of it either as it
> makes it even more confusing as to when to use the DAC interface.  I'd
> rather see a separate "alloc_consistent" routine, which doesn't isn't
> on <4GB addresses.
> 
> 	--david
Received on Wed Apr 24 12:49:50 2002

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