EMAC_REG_EMAC_RX_MODE
elink_bits_en(cb, emac_base + EMAC_REG_EMAC_RX_MODE,
elink_bits_dis(cb, emac_base + EMAC_REG_EMAC_RX_MODE,
EMAC_REG_EMAC_RX_MODE,
val = REG_RD(cb, emac_base + EMAC_REG_EMAC_RX_MODE);
EMAC_WR(cb, EMAC_REG_EMAC_RX_MODE, val);