netdev - Re: [PATCH 2/4] fsl_pq_mido: Set the first UCC as the mii management interface master

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Date:	Wed, 03 Jun 2009 03:51:01 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	Haiying.Wang@...escale.com
Cc:	galak@...nel.crashing.org, linuxppc-dev@...abs.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH 2/4] fsl_pq_mido: Set the first UCC as the mii
 management interface master

From: Haiying Wang <Haiying.Wang@...escale.com>
Date: Tue,  2 Jun 2009 10:04:14 -0400

> Current code makes the UCC whose register range includes the current mdio
> register to be the MII managemnt interface master of the QE. If there is more
> than one mdio bus for QE, the UCC of the last mdio bus will be the MII
> management interface master which will make the primary mdio bus working
> unproperly, e.g. can not get the right clock. Normally the primary mdio bus is
> the first UEC's mdio bus.
> This patch allows the first UCC to be the MII management interface master of the
> multiple UCC mdio buses.
> 
> Signed-off-by: Haiying Wang <Haiying.Wang@...escale.com>

Applied to net-next-2.6
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