From: Jeff Garzik <jeff@garzik.org>
To: Tejun Heo <tj@kernel.org>
Cc: IDE/ATA development list <linux-ide@vger.kernel.org>,
a_romanescu@yahoo.co.uk
Subject: Re: [PATCH #upstream-fixes] ata_piix: add borked Tecra M4 to broken suspend list
Date: Mon, 01 Dec 2008 14:24:44 -0500 [thread overview]
Message-ID: <493439FC.6080806@garzik.org> (raw)
In-Reply-To: <49314591.7060404@kernel.org>
Tejun Heo wrote:
> Tecra M4 sometimes forget what it is and reports bogus data via DMI
> which makes the machine evade broken suspend matching and thus fail
> suspend/resume. This patch updates piix_broken_suspend() such that it
> can match such case. As the borked DMI data is a bit generic,
> matching many entries to make the match more specific is necessary.
> As the usual DMI matching is limited to four entries, this patch uses
> hard coded manual matching.
>
> This is reported by Alexandru Romanescu.
>
> Signed-off-by: Tejun Heo <tj@kernel.org>
> Cc: Alexandru Romanescu <a_romanescu@yahoo.co.uk>
> ---
> drivers/ata/ata_piix.c | 15 +++++++++++++++
applied
prev parent reply other threads:[~2008-12-01 19:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-29 13:37 [PATCH #upstream-fixes] ata_piix: add borked Tecra M4 to broken suspend list Tejun Heo
2008-12-01 19:24 ` Jeff Garzik [this message]
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