Re: [PATCH v1 1/2] net: phy: Add 100 base-x mode

[Russell King - ARM Linux admin]

On Mon, Jan 11, 2021 at 02:06:56PM +0100, Bjarni Jonasson wrote:
> Sparx-5 supports this mode and it is missing in the PHY core.
> 
> Signed-off-by: Bjarni Jonasson <bjarni.jonasson@xxxxxxxxxxxxx>

Looks good, thanks.

Reviewed-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>

> ---
>  include/linux/phy.h | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/include/linux/phy.h b/include/linux/phy.h
> index 56563e5e0dc7..dce867222d58 100644
> --- a/include/linux/phy.h
> +++ b/include/linux/phy.h
> @@ -111,6 +111,7 @@ extern const int phy_10gbit_features_array[1];
>   * @PHY_INTERFACE_MODE_10GBASER: 10G BaseR
>   * @PHY_INTERFACE_MODE_USXGMII:  Universal Serial 10GE MII
>   * @PHY_INTERFACE_MODE_10GKR: 10GBASE-KR - with Clause 73 AN
> + * @PHY_INTERFACE_MODE_100BASEX: 100 BaseX
>   * @PHY_INTERFACE_MODE_MAX: Book keeping
>   *
>   * Describes the interface between the MAC and PHY.
> @@ -144,6 +145,7 @@ typedef enum {
>  	PHY_INTERFACE_MODE_USXGMII,
>  	/* 10GBASE-KR - with Clause 73 AN */
>  	PHY_INTERFACE_MODE_10GKR,
> +	PHY_INTERFACE_MODE_100BASEX,
>  	PHY_INTERFACE_MODE_MAX,
>  } phy_interface_t;
>  
> @@ -217,6 +219,8 @@ static inline const char *phy_modes(phy_interface_t interface)
>  		return "usxgmii";
>  	case PHY_INTERFACE_MODE_10GKR:
>  		return "10gbase-kr";
> +	case PHY_INTERFACE_MODE_100BASEX:
> +		return "100base-x";
>  	default:
>  		return "unknown";
>  	}
> -- 
> 2.17.1
> 
> 

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