linux-kernel - Re: [PATCH] pata_artop: fix UDMA5 for AEC6280[R] and UDMA6 for AEC6880[R]

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Message-ID: <20070810150157.3c1196b4@the-village.bc.nu>
Date:	Fri, 10 Aug 2007 15:01:57 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Cc:	Jeff Garzik <jgarzik@...ox.com>, linux-ide@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pata_artop: fix UDMA5 for AEC6280[R] and UDMA6 for
 AEC6880[R]

> BTW presence of the above bugs would strongly indicate that pata_artop has
> never been tested (properly) with AEC6x80[R], otherwise these bugs should
> have been noticed and fixed much earlier.

People don't seem to notice minor speed limiting errors, and its a pretty
obscure controller too. Not suprised (it took ages for them to notice the
CMD64x one too).

It has however been tested and works pretty well for most cases. There's
one platform where you have to hack both drivers to make them work which
I need to investigate further.

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