[PATCH 1/1] designware: fix 100mps phy support

Sascha Hauer s.hauer at pengutronix.de
Mon Oct 15 02:55:11 EDT 2012


On Sun, Oct 14, 2012 at 04:23:18PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>

Applied, thanks

Sascha

> ---
>  drivers/net/designware.c |   10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/drivers/net/designware.c b/drivers/net/designware.c
> index 63b199f..7eadd92 100644
> --- a/drivers/net/designware.c
> +++ b/drivers/net/designware.c
> @@ -244,6 +244,16 @@ static void dwc_update_linkspeed(struct eth_device *edev)
>  		conf &= ~MII_PORTSELECT;
>  	else
>  		conf |= MII_PORTSELECT;
> +
> +	if ((edev->phydev->interface != PHY_INTERFACE_MODE_MII) &&
> +		(edev->phydev->interface != PHY_INTERFACE_MODE_GMII)) {
> +
> +		if (edev->phydev->speed == 100)
> +			conf |= FES_100;
> +		else
> +			conf &= ~FES_100;
> +	}
> +
>  	writel(conf, &mac_p->conf);
>  }
>  
> -- 
> 1.7.10.4
> 
> 
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