On Wed, Aug 13, 2003 at 06:16:53PM -0700, Jason Thorpe wrote:
> What I'd like to do is add another flag to bus_dma(9) to specifically 
> address the special needs of control data. [...]
> So, my proposed change is: [...]
> Comments?

I'm biased because I've been looking at some of the XScale issues and
we've already talked about this in the abstract.

I like the proposed solution.

If the proposal is accepted, do you have a migration plan for all
of the ports?  Will port-masters be responsible for doing the right
thing on certain ports, will they all be updated appropriately, or
what?

-allen

-- 
 Allen Briggs                     briggs@wasabisystems.com
 Wasabi Systems, Inc.             http://www.wasabisystems.com/