On Tue,  2 Feb 2016 13:51:20 +0100
Nikolay Aleksandrov <ra...@blackwall.org> wrote:

> +static bool virtnet_validate_speed(u32 speed)
> +{
> +     switch (speed) {
> +     case SPEED_10:
> +     case SPEED_100:
> +     case SPEED_1000:
> +     case SPEED_2500:
> +     case SPEED_5000:
> +     case SPEED_10000:
> +     case SPEED_20000:
> +     case SPEED_25000:
> +     case SPEED_40000:
> +     case SPEED_50000:
> +     case SPEED_56000:
> +     case SPEED_100000:
> +     case SPEED_UNKNOWN:
> +             return true;
> +     }
> +
> +     return false;
> +}

Why limit to only known values. This switch() will get out of
date when some vendor introduces 64G or some other weird value.
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