[PATCH 12/13] gianfar: Add flags for magic packet and MDIO.

[Andy Fleming]

> @@ -323,6 +326,10 @@ static int __init gfar_of_init(void)
>  		gfar_data.phy_id = *id;
>  		gfar_data.bus_id = res.start;
>
> +		if (res.start >= gfar_dev->resource[0].start &&
> +		    res.start < gfar_dev->resource[0].end)
> +			gfar_data.device_flags |= FSL_GIANFAR_DEV_HAS_MDIO;
> +


Hrm.  I don't think this is a good way to go.  The DEV* flags are all  
features right now, rather than configuration settings.  It seems  
like this is a stop-gap solution for until more robust detection of  
the ability to power down the interface.  I can understand that a  
full solution might be beyond the ambitions of this first set of  
patches, but I'd prefer if we didn't pollute gianfar's device flags  
space with a flag that we should aim at removing eventually.

Andy