From: Jeff Garzik <jgarzik@pobox.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Clem Taylor <clemtaylor@comcast.net>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Any news on a higher performance sata_sil SIL_QUIRK_MOD15WRITE workaround?
Date: Thu, 12 Aug 2004 17:03:45 -0400 [thread overview]
Message-ID: <20040812210345.GA9558@havoc.gtf.org> (raw)
In-Reply-To: <1092340739.22362.16.camel@localhost.localdomain>
On Thu, Aug 12, 2004 at 08:59:00PM +0100, Alan Cox wrote:
> On Iau, 2004-08-12 at 16:16, Jeff Garzik wrote:
> > > It fixes it completely on the drivers/ide driver.
> >
> > SATA bus traces say otherwise.
>
> Do you issue 15 or less or just combinations that are ok. With the
> siimage driver I just use the 15 limit and after hammering it hard
> couldn't get it to fall over, while trying to be clever it did fall
> over.
hmmm, perhaps I misunderstood your email?
'15 or less' limit works, but 'sectors % 15 == 1' still produces odd
Data FIS sizes that confuse Seagate drives.
I thought you were saying that 'sectors % 15 == 1' was OK.
Jeff
next prev parent reply other threads:[~2004-08-12 21:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-12 5:16 Any news on a higher performance sata_sil SIL_QUIRK_MOD15WRITE workaround? Clem Taylor
2004-08-12 6:43 ` Jeff Garzik
2004-08-12 12:00 ` Alan Cox
2004-08-12 15:16 ` Jeff Garzik
2004-08-12 19:59 ` Alan Cox
2004-08-12 21:03 ` Jeff Garzik [this message]
2004-08-12 20:37 ` Alan Cox
2004-08-13 4:18 ` Clem Taylor
2004-08-13 12:13 ` Alan Cox
2004-08-16 18:49 ` Eric Mudama
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