From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/4] ide: tighten checks on PCI BARs in ide_hwif_configure()
Date: Sat, 7 Jun 2008 01:12:19 +0100 [thread overview]
Message-ID: <20080607011219.360dbd78@core> (raw)
In-Reply-To: <200806062341.26708.bzolnier@gmail.com>
On Fri, 6 Jun 2008 23:41:26 +0200
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote:
> Alan has fixed PCI layer handling of PCI IDE in Compatibility mode so
> PCI BAR 0/1 (and/or 2/3) content reported by kernel should never be zero.
Providing you are in compatability mode - you might see 0 for a native
mode port that has not been assigned, and now and then a bios will lob
you one of those just to see what happens 8)
prev parent reply other threads:[~2008-06-07 0:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-06 21:41 [PATCH 4/4] ide: tighten checks on PCI BARs in ide_hwif_configure() Bartlomiej Zolnierkiewicz
2008-06-07 0:12 ` Alan Cox [this message]
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