Subject: Re: sun3: si_dma_alloc: excessive xlen=0x10000
To: Jason Thorpe <thorpej@wasabisystems.com>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: current-users
Date: 06/14/2003 19:51:09
On Sat, Jun 14, 2003 at 10:29:12AM -0700, Jason Thorpe wrote:
>
> On Saturday, June 14, 2003, at 10:25 AM, Manuel Bouyer wrote:
>
> >>The issue here is that the file system code does not use minphys() to
> >>clamp the transfers.
> >
> >And used to honnor MAXBSIZE but doesn't do any more
>
> Sure, but clamping MAXBSIZE on sun3 was a hack that just happened to
> have the desired effect.
OK, so for now we need to make MAXPHYS per-machine for each m68k port ...
--
Manuel Bouyer <bouyer@antioche.eu.org>
NetBSD: 24 ans d'experience feront toujours la difference
--