From owner-freebsd-arch  Wed Mar 21 22: 2:54 2001
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Date: Wed, 21 Mar 2001 22:02:49 -0800 (PST)
From: Matthew Jacob <mjacob@feral.com>
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To: Poul-Henning Kamp <phk@critter.freebsd.dk>
Cc: arch@FreeBSD.ORG
Subject: Re: remind me again, why is MAXPHYS only 128k ? 
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> >
> >Device driver API? The device driver API should be busdma, shouldn't it?
> 
> We are talking about the devsw->strategy() API here.  We need a way to
> stay moderately backwards compatible.
> 
> The main change is to move b_pages into struct bio and find out how
> to identify drivers which need a mapping and give it to them in
> spec_strategy();

'kay- sorry- I wasn't on topic.




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