netdev - Re: [PATCH 8/8] ibm_newemac: Skip EMACs that are marked unused by the firmware

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Date:	Wed, 21 Nov 2007 08:13:51 +0100
From:	Stefan Roese <sr@...x.de>
To:	linuxppc-dev@...abs.org
Cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	jgarzik@...ox.com, netdev@...r.kernel.org
Subject: Re: [PATCH 8/8] ibm_newemac: Skip EMACs that are marked unused by the firmware

On Wednesday 21 November 2007, Benjamin Herrenschmidt wrote:
> From: Hugh Blemings <hugh@...mings.org>
>
> Depending on how the 44x processors are wired, some EMAC cells
> might not be useable (and not connected to a PHY). However, some
> device-trees may choose to still expose them (since their registers
> are present in the MMIO space) but with an "unused" property in them.
>
> Signed-off-by: Hugh Blemings <hugh@...mings.org>
> Signed-off-by: Benjamin Herrenschmidt <benh@...nel.crashing.org>

Acked-by: Stefan Roese <sr@...x.de>

Best regards,
Stefan
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