linux-kernel - Re: [PATCH] fsldma: use PCI Read Multiple command

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Message-ID: <49F60F1C.3050300@ovro.caltech.edu>
Date:	Mon, 27 Apr 2009 13:01:32 -0700
From:	David Hawkins <dwh@...o.caltech.edu>
To:	Kumar Gala <galak@...nel.crashing.org>
CC:	Ira Snyder <iws@...o.caltech.edu>,
	Liu Dave-R63238 <DaveLiu@...escale.com>,
	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org,
	Dan Williams <dan.j.williams@...el.com>,
	Timur Tabi <timur@...escale.com>
Subject: Re: [PATCH] fsldma: use PCI Read Multiple command



>> You can mark the pci inbound window on the 83xx as non-prefetchable 
>> (assuming 83xx is host). On a x86 host I doubt there is any easy way 
>> to get non-prefetchable memory.

One more note; we don't have access to a host-mode MPC8349EA,
our boards are all targets.

Cheers,
Dave
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