DISTX_MODE
stv0900_write_bits(intp, DISTX_MODE, state->config->diseqc_mode);
stv0900_write_bits(intp, DISTX_MODE, 3);/* Unmodulated */
stv0900_write_bits(intp, DISTX_MODE, 2);/* Modulated */
stv0900_write_bits(intp, DISTX_MODE, 0);
stv0900_write_bits(intp, DISTX_MODE,