[U-Boot] [U-Boot, v1, 6/8] net/fman: add a fm_enable_port function

[York Sun]

On 07/26/2013 03:02 AM, Valentin Longchamp wrote:
> This can be useful if we want to disable an interface in u-boot and
> later reenable them, so that it looks available when trying to fix the
> FDT or for the kernel.
> 
> Signed-off-by: Valentin Longchamp <valentin.longchamp at keymile.com>
> 
> ---
> drivers/net/fm/init.c | 7 +++++++
>  include/fm_eth.h      | 1 +
>  2 files changed, 8 insertions(+)
> 
> diff --git a/drivers/net/fm/init.c b/drivers/net/fm/init.c
> index 5908c32..820277e 100644
> --- a/drivers/net/fm/init.c
> +++ b/drivers/net/fm/init.c
> @@ -158,6 +158,13 @@ void fm_disable_port(enum fm_port port)
>  	fman_disable_port(port);
>  }
>  
> +void fm_enable_port(enum fm_port port)
> +{
> +	int i = fm_port_to_index(port);
> +
> +	fm_info[i].enabled = 1;
> +}
> +
>  void fm_info_set_mdio(enum fm_port port, struct mii_dev *bus)
>  {
>  	int i = fm_port_to_index(port);
> diff --git a/include/fm_eth.h b/include/fm_eth.h
> index 8fcf172..b464e04 100644
> --- a/include/fm_eth.h
> +++ b/include/fm_eth.h
> @@ -162,5 +162,6 @@ void fm_info_set_phy_address(enum fm_port port, int address);
>  int fm_info_get_phy_address(enum fm_port port);
>  void fm_info_set_mdio(enum fm_port port, struct mii_dev *bus);
>  void fm_disable_port(enum fm_port port);
> +void fm_enable_port(enum fm_port port);
>  

Is this function called somewhere?

York