linux-kernel - Re: PROBLEM: (libata) cdrom drive not detected in -mm series

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Date:	Wed, 13 Sep 2006 21:41:59 -0300
From:	"Nelson A. de Oliveira" <naoliv@...il.com>
To:	"Tejun Heo" <htejun@...il.com>
Cc:	linux-kernel@...r.kernel.org, "Andrew Morton" <akpm@...l.org>,
	"Jeff Garzik" <jgarzik@...ox.com>,
	"linux-ide@...r.kernel.org" <linux-ide@...r.kernel.org>,
	alan@...rguk.ukuu.org.uk
Subject: Re: PROBLEM: (libata) cdrom drive not detected in -mm series

Hi!

On 9/13/06, Tejun Heo <htejun@...il.com> wrote:
> It seems that we screwed up while making two combined ports handled by
> single host.  irq2 for the second port is added but other than that
> the second port shared everything w/ the first port including port
> flags, port ops and transfer masks.  In your case, this resulted in
> the PATA ports handled as SATA ports resulting in misdetection.  I
> missed this because combined on my mobo puts IDE port first, so SATA
> ports doesn't get PCS check which works in most cases.
>
> Can you verify whether the following patch fixes your problem?

Now it's working! :-D
Full dmesg is attached (I don't know if it's important, but I am
sending it anyway).

Thank you very much!

Nelson

Download attachment "dmesg" of type "application/octet-stream" (18914 bytes)