From: Tejun Heo <htejun@gmail.com>
To: Tejun Heo <htejun@gmail.com>
Cc: Ed Sweetman <safemode@comcast.net>,
jgarzik@pobox.com,
"linux-ide@vger.kernel.org" <linux-ide@vger.kernel.org>
Subject: Re: [PATCH] libata: do not ignore PIO-only devices
Date: Wed, 22 Mar 2006 21:47:25 +0900 [thread overview]
Message-ID: <4421475D.4050205@gmail.com> (raw)
In-Reply-To: <20060322114818.GA23515@htj.dyndns.org>
Tejun Heo wrote:
> As libata now can do PIO, don't ignore PIO-only devices.
>
> Signed-off-by: Tejun Heo <htejun@gmail.com>
>
> ---
>
> I'm currently away from my machines due to idiotic/useless national
> reserve military training :-(, so I only compile tested it. Ed, can
> you please try the following patch and report the result? Jeff,
> please don't apply until Ed confirms.
>
More info. I've tested PIO only mode with several harddisks and PX716SA
by nuking dma mask in ata_set_mode() in not-so-distant past (several
weeks ago) and didn't have any problem.
--
tejun
next prev parent reply other threads:[~2006-03-22 12:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-22 2:19 libata ignores non-dma disks? Ed Sweetman
2006-03-22 11:48 ` [PATCH] libata: do not ignore PIO-only devices Tejun Heo
2006-03-22 12:47 ` Tejun Heo [this message]
2006-03-23 0:58 ` Jeff Garzik
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