From owner-cvs-sys  Sun Nov 17 22:08:52 1996
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To: asami@freebsd.org (Satoshi Asami)
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Subject: Re: cvs commit: src/sys/i386/conf GENERIC LINT options.i386 src/sys/dev/aic7xxx aic7xxx.seq aic7xxx_reg.h src/sys/i386/scsi aic7xxx.c src/sys/pci aic7870.c 
In-reply-to: Your message of "Fri, 15 Nov 1996 18:18:37 PST."
             <199611160218.SAA21585@vader.cs.berkeley.edu> 
Date: Sun, 17 Nov 1996 22:06:59 -0800
From: "Justin T. Gibbs" <gibbs@freefall.freebsd.org>
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People using P6 systems that *require* memory mapped I/O, need to use
the AHC_ALLOW_MEMIO option now.  The logic was reversed because too many
older motherboards did not properly setup the memory mapped I/O so having
the driver favor this setting proved to be an "upgrade nightmare".

>Warning: I just got the dreaded "RAM parity error" again with these
>changes enabled.  People may want to pound on these extra hard (and
>with extra care, obviously).
>
>(I sent mail to Justin too but it seems he's already gone.)
>
>Satoshi

--
Justin T. Gibbs
===========================================
  FreeBSD: Turning PCs into workstations
===========================================