SK_MAC_TO_53
skge_write8(hw, B3_MA_TOINI_RX1, SK_MAC_TO_53);
skge_write8(hw, B3_MA_TOINI_RX2, SK_MAC_TO_53);
skge_write8(hw, B3_MA_TOINI_TX1, SK_MAC_TO_53);
skge_write8(hw, B3_MA_TOINI_TX2, SK_MAC_TO_53);