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Message-ID: <20070809234215.212ac954@the-village.bc.nu>
Date: Thu, 9 Aug 2007 23:42:15 +0100
From: Alan Cox <alan@...rguk.ukuu.org.uk>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Gabriel C <nix.or.die@...glemail.com>,
linux-kernel@...r.kernel.org, Jan Beulich <jbeulich@...ell.com>,
"Kristofer T. Karas" <ktk@...erprise.bidmc.harvard.edu>,
Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
Greg KH <greg@...ah.com>
Subject: Re: 2.6.23-rc2-mm1
> > [ 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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