From: Jeff Garzik <jeff@garzik.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Arjan van de Ven <arjan@infradead.org>, linux-ide@vger.kernel.org
Subject: Re: [patch] Enable parallel scan on ata_piix
Date: Fri, 24 Apr 2009 07:33:46 -0400 [thread overview]
Message-ID: <49F1A39A.3080606@garzik.org> (raw)
In-Reply-To: <20090424122822.64b143c7@lxorguk.ukuu.org.uk>
Alan Cox wrote:
>>> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
>> I tend to doubt "safe", given the complicated and buggy silicon state
>> machine that recreates the legacy IDE interface on SATA...
>
> The two channels on the ICH and PIIX are independant. There are other
Starting with ICH5, not true. Think PATA/SATA combined mode...
Jeff
next prev parent reply other threads:[~2009-04-24 11:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-24 4:44 [patch] Enable parallel scan on ata_piix Arjan van de Ven
2009-04-24 10:29 ` Jeff Garzik
2009-04-24 11:28 ` Alan Cox
2009-04-24 11:33 ` Jeff Garzik [this message]
2009-04-24 11:41 ` Alan Cox
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