Le 04/02/17 à 14:30, Joe Perches a écrit :
> Add all the currently available SPEED_<foo> strings.
>
> Signed-off-by: Joe Perches <j...@perches.com>
Considering that PHYLIB does not support anything > 10Gbs at the moment,
I am not sure how useful that is except if we wanted to re-use
phy_speed_to_str() in other places of the kernel?
> ---
> drivers/net/phy/phy.c | 14 ++++++++++++++
> include/uapi/linux/ethtool.h | 1 +
> 2 files changed, 15 insertions(+)
>
> diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
> index d019bbf42c31..e7d0367a1455 100644
> --- a/drivers/net/phy/phy.c
> +++ b/drivers/net/phy/phy.c
> @@ -50,8 +50,22 @@ static const char *phy_speed_to_str(int speed)
> return "1Gbps";
> case SPEED_2500:
> return "2.5Gbps";
> + case SPEED_5000:
> + return "5Gbps";
> case SPEED_10000:
> return "10Gbps";
> + case SPEED_20000:
> + return "20Gbps";
> + case SPEED_25000:
> + return "25Gbps";
> + case SPEED_40000:
> + return "40Gbps";
> + case SPEED_50000:
> + return "50Gbps";
> + case SPEED_56000:
> + return "56Gbps";
> + case SPEED_100000:
> + return "100Gbps";
> case SPEED_UNKNOWN:
> return "Unknown";
> default:
> diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
> index 3dc91a46e8b8..5f4ea28eabe4 100644
> --- a/include/uapi/linux/ethtool.h
> +++ b/include/uapi/linux/ethtool.h
> @@ -1487,6 +1487,7 @@ enum ethtool_link_mode_bit_indices {
> */
>
> /* The forced speed, in units of 1Mb. All values 0 to INT_MAX are legal. */
> +/* Update drivers/net/phy/phy.c:phy_speed_to_str() when adding new values */
> #define SPEED_10 10
> #define SPEED_100 100
> #define SPEED_1000 1000
>
--
Florian
