PLA_RMS
ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, RTL8152_RMS);
ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, RTL8152_RMS);
ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, mtu_to_size(tp->netdev->mtu));
ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, 1522);
ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, mtu_to_size(tp->netdev->mtu));
ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, rx_max_size);
ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, 1522);