STGE_ReceiveMode
mode = CSR_READ_2(sc, STGE_ReceiveMode);
CSR_WRITE_2(sc, STGE_ReceiveMode, mode);
mode = CSR_READ_2(sc, STGE_ReceiveMode);
CSR_WRITE_2(sc, STGE_ReceiveMode, mode);
CSR_WRITE_2(sc, STGE_ReceiveMode, mode);