[PATCH 1/1] smc91111: add phy flags support

Sascha Hauer s.hauer at pengutronix.de
Fri Sep 20 03:00:37 EDT 2013


On Thu, Sep 19, 2013 at 07:50:14AM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> ---
>  drivers/net/smc91111.c | 22 +++++++++++++++++++++-
>  1 file changed, 21 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/smc91111.c b/drivers/net/smc91111.c
> index 48183dd..8c7a343 100644
> --- a/drivers/net/smc91111.c
> +++ b/drivers/net/smc91111.c
> @@ -886,6 +886,7 @@ static void smc91c111_enable(struct eth_device *edev)
>  static int smc91c111_eth_open(struct eth_device *edev)
>  {
>  	struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
> +	int ret;
>  
>  	/* Configure the Receive/Phy Control register */
>  	SMC_SELECT_BANK(priv, 0);
> @@ -893,8 +894,27 @@ static int smc91c111_eth_open(struct eth_device *edev)
>  
>  	smc91c111_enable(edev);
>  
> -	return phy_device_connect(edev, &priv->miibus, 0, NULL,
> +	ret = phy_device_connect(edev, &priv->miibus, 0, NULL,
>  				 0, PHY_INTERFACE_MODE_NA);
> +
> +	if (ret)
> +		return ret;
> +
> +	if (edev->phydev->phy_id == 0x00000000) {
> +		struct phy_device *dev = edev->phydev;

Is this the correct patch? It's the same patch you sent earlier with
another commit message as a qemu fixup.

Sascha

> +
> +		dev->speed = SPEED_100;
> +		dev->duplex = DUPLEX_FULL;
> +		dev->autoneg = !AUTONEG_ENABLE;
> +		dev->force = 1;
> +		dev->link = 1;
> +
> +		dev_info(edev->parent, "phy with id 0x%08x detected this might be qemu\n",
> +			dev->phy_id);
> +		dev_info(edev->parent, "force link at 100Mpbs\n");
> +	}
> +
> +	return 0;
>  }
>  
>  static int smc91c111_eth_send(struct eth_device *edev, void *packet,
> -- 
> 1.8.4.rc1
> 
> 
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