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Date: Fri, 28 Apr 2006 00:42:25 -0500 (CDT)
From: Mike Silbersack <silby@silby.com>
To: src-committers@FreeBSD.org
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Cc: cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/sys/dev/bfe if_bfe.c
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On Fri, 28 Apr 2006, Mike Silbersack wrote:

> silby       2006-04-28 05:27:27 UTC
>
>  FreeBSD src repository
>
>  Modified files:
>    sys/dev/bfe          if_bfe.c
>  Log:
>  Switch all bus_dmamap_sync calls that used PREREAD to PREWRITE and all
>  POSTWRITE to POSTREAD.
>
>  No guarantee that all busdma is usage is perfect, but this change (in
>  addition to scott's last two commits) makes if_bfe work with > 1GB of
>  memory in my laptop.
>
>  Revision  Changes    Path
>  1.35      +10 -10    src/sys/dev/bfe/if_bfe.c

I forgot to mention in this commit that Scott told me the magic about 
those reversed calls, all I did was test.  So, if you have busdma 
questions, don't start asking me.  I don't know anything about it. :)

Mike "Silby" Silbersack