SW_IPV6_MLD_OPTION  499 drivers/net/dsa/microchip/ksz8795_reg.h #define SW_IPV6_MLD_OPTION		BIT(3)
SW_IPV6_MLD_OPTION  350 drivers/net/dsa/microchip/ksz9477_reg.h #define SW_IPV6_MLD_OPTION		BIT(3)