[PATCH 1/1] phy: fix force mode

[Sascha Hauer]

On Sun, Feb 24, 2013 at 10:34:12AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> do not try to read the status in force mode
> the link is up
> 
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>

Applied, thanks

Sascha

> ---
>  drivers/net/phy/mdio_bus.c |    4 ++++
>  drivers/net/phy/phy.c      |    4 ++++
>  include/linux/phy.h        |    1 +
>  3 files changed, 9 insertions(+)
> 
> diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
> index d1d802b..e1bb7b1 100644
> --- a/drivers/net/phy/mdio_bus.c
> +++ b/drivers/net/phy/mdio_bus.c
> @@ -167,10 +167,14 @@ static int mdio_bus_probe(struct device_d *_dev)
>  			dev->speed = SPEED_10;
>  			dev->duplex = DUPLEX_FULL;
>  			dev->autoneg = !AUTONEG_ENABLE;
> +			dev->force = 1;
> +			dev->link = 1;
>  		} else if (dev->dev_flags & PHYLIB_FORCE_100) {
>  			dev->speed = SPEED_100;
>  			dev->duplex = DUPLEX_FULL;
>  			dev->autoneg = !AUTONEG_ENABLE;
> +			dev->force = 1;
> +			dev->link = 1;
>  		}
>  	}
>  
> diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
> index 1cf2cb9..12739ff 100644
> --- a/drivers/net/phy/phy.c
> +++ b/drivers/net/phy/phy.c
> @@ -549,6 +549,10 @@ int genphy_read_status(struct phy_device *phydev)
>  	int lpa;
>  	int lpagb = 0;
>  
> +	/* if force the status and link are set */
> +	if (phydev->force)
> +		return 0;
> +
>  	/* Update the link, but return if there
>  	 * was an error */
>  	err = genphy_update_link(phydev);
> diff --git a/include/linux/phy.h b/include/linux/phy.h
> index 6c9cac9..99c9639 100644
> --- a/include/linux/phy.h
> +++ b/include/linux/phy.h
> @@ -158,6 +158,7 @@ struct phy_device {
>  	u32 advertising;
>  
>  	int autoneg;
> +	int force;
>  
>  
>  	/* private data pointer */
> -- 
> 1.7.10.4
> 
> 
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