Date: Thu, 9 Aug 2007 23:42:15 +0100
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Gabriel C <nix.or.die@googlemail.com>, linux-kernel@vger.kernel.org,
       Jan Beulich <jbeulich@novell.com>,
       "Kristofer T. Karas" <ktk@enterprise.bidmc.harvard.edu>,
       Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
       Greg KH <greg@kroah.com>
Subject: Re: 2.6.23-rc2-mm1
Message-ID: <20070809234215.212ac954@the-village.bc.nu>
In-Reply-To: <20070809150454.42eea7c5.akpm@linux-foundation.org>
References: <20070809015106.cd0bfc53.akpm@linux-foundation.org>
	<46BB88C4.5010107@googlemail.com>
	<20070809150454.42eea7c5.akpm@linux-foundation.org>
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> > [   28.828484] 0000:00:1f.1: cannot adjust BAR0 (not I/O)
> > [   28.828487] 0000:00:1f.1: cannot adjust BAR1 (not I/O)
> > [   28.828489] 0000:00:1f.1: cannot adjust BAR2 (not I/O)
> > [   28.828491] 0000:00:1f.1: cannot adjust BAR3 (not I/O)

This means it didn't do anything. (wrongly because its checking I/O bits
on a BAR which are ignored according to the spec)

> >         Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
> >         Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
> >         Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
> >         Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]

The controller is disabled and when disabled it seems to think its
memory. Valid but interesting.

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