From: Jens Axboe <axboe@suse.de>
To: chrisl@vmware.com
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
Sasha Malchik <sasha@vmware.com>,
Linux kernel <linux-kernel@vger.kernel.org>
Subject: Re: IDE CDROM packet command buffer size restriction.
Date: Sat, 2 Nov 2002 10:20:40 +0100 [thread overview]
Message-ID: <20021102092040.GE31088@suse.de> (raw)
In-Reply-To: <20021102091049.GA1673@vmware.com>
On Sat, Nov 02 2002, chrisl@vmware.com wrote:
> On Fri, Nov 01, 2002 at 01:10:45PM +0100, Jens Axboe wrote:
> > > We make a patch allow kernel return successful and return the actual
> > > transfer data size. Is it the prefer behavior in this case? If not,
> > > what is the best way to solve this problem?
> >
> > The patch does look good, thanks.
>
> Sasha just find my change to the patch has some fault. The pc.buflen
> changed after cdrom_queue_packet_command. So his original patch
> is more correct.
>
> I paste it here again. I am sorry for the confusion.
Depends on whether you want the residual or the amount transferred.
Amount transferred probably makes more sense here, I agree.
--
Jens Axboe
prev parent reply other threads:[~2002-11-02 9:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-01 4:46 IDE CDROM packet command buffer size restriction chrisl
2002-11-01 12:10 ` Jens Axboe
2002-11-01 19:11 ` chrisl
2002-11-02 9:10 ` chrisl
2002-11-02 9:20 ` Jens Axboe [this message]
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