From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jens Axboe <axboe@suse.de>
Subject: Re: [BUG] Kernel disables DMA on RICOH CD-R/RW
Date: Wed, 17 Nov 2004 22:06:57 +0100
Message-ID: <20041117210657.GP26240@suse.de>
References: <20041116124656.82075.qmail@web52601.mail.yahoo.com> <58cb370e04111605019fc1df8@mail.gmail.com> <1100706838.420.47.camel@localhost.localdomain>
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To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>, Srihari Vijayaraghavan <sriharivijayaraghavan@yahoo.com.au>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, linux-ide@vger.kernel.org

On Wed, Nov 17 2004, Alan Cox wrote:
> On Maw, 2004-11-16 at 13:01, Bartlomiej Zolnierkiewicz wrote:
> > Previously VIA IDE driver ignored DMA blacklists completely
> > (which was of course wrong), it was fixed.
> > 
> > Probably this drive should be removed from the blacklist.
> > Does anybody remember why was it added there?
> 
> As I said before almost all of our blacklist is junk from when the IDE
> ATAPI DMA bug wasn't fixed.

I sure don't remember why, so sounds plausible.

-- 
Jens Axboe