From: Jeff Garzik <jgarzik@pobox.com>
To: "J.A. Magallon" <jamagallon@able.es>
Cc: Lista Linux-Kernel <linux-kernel@vger.kernel.org>
Subject: Re: Setting 32bit IO on SATA drives
Date: Tue, 26 Oct 2004 19:01:36 -0400 [thread overview]
Message-ID: <417ED750.50403@pobox.com> (raw)
In-Reply-To: <1098827414l.6518l.0l@werewolf.able.es>
J.A. Magallon wrote:
> How can I make 32bit IO active ?
32bit isn't relevant if you are using DMA.
libata is hardcoded to use 16bit PIO data transfers.
Jeff
next prev parent reply other threads:[~2004-10-26 23:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-26 21:50 Setting 32bit IO on SATA drives J.A. Magallon
2004-10-26 23:01 ` Jeff Garzik [this message]
2004-10-27 2:19 ` Mark Lord
2004-10-27 20:16 ` Bill Davidsen
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