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Re: [PATCH] NONCOHERENT_IO Decstation ?!

To: Florian Lohoff <flo@rfc822.org>
Subject: Re: [PATCH] NONCOHERENT_IO Decstation ?!
From: James Simmons <jsimmons@transvirtual.com>
Date: Tue, 27 Nov 2001 08:58:14 -0800 (PST)
Cc: linux-mips@oss.sgi.com
In-reply-to: <20011127122152.F27987@paradigm.rfc822.org>
Sender: owner-linux-mips@oss.sgi.com
> Without:
> 
> 
> Index: arch/mips/config.in
> ===================================================================
> RCS file: /cvs/linux/arch/mips/config.in,v
> retrieving revision 1.151
> diff -u -r1.151 config.in
> --- arch/mips/config.in       2001/11/26 12:01:08     1.151
> +++ arch/mips/config.in       2001/11/27 12:17:26
> @@ -292,6 +292,10 @@
>         define_bool CONFIG_PC_KEYB y
>  fi                             
>  
> +if [ "$CONFIG_DECSTATION" = "y" ]; then
> +       define_bool CONFIG_NONCOHERENT_IO y
> +fi
> +
>  if [ "$CONFIG_ISA" != "y" ]; then
>     define_bool CONFIG_ISA n
>     define_bool CONFIG_EISA n

We got nailed by this to. Ralph I like to suggest that we add 

set CONFIG_NONCOHERENT_IO 

to arch/mips/Config.in since most devices of this type don't support 
IO coherency. 


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