> +/** > + * struct ethtool_fecparam - Ethernet forward error correction(fec) > +parameters > + * @cmd: Command number = %ETHTOOL_GFECPARAM or > %ETHTOOL_SFECPARAM > + * @active_fec: FEC mode which is active on porte > + * @fec: Bitmask of supported/configured FEC modes > + * @rsvd: Reserved for future extensions. i.e FEC bypass feature. > + * > + * Drivers should reject a non-zero setting of @autoneg when > + * autoneogotiation is disabled (or not supported) for the link. > + * > + */
Why request this from drivers? Can't you reject such configuration requests in the ethtool-core?
