STV090x_DVBS1
delsys = STV090x_DVBS1;
case STV090x_DVBS1:
if ((state->delsys == STV090x_DVBS1) || (state->delsys == STV090x_DSS))
state->delsys = STV090x_DVBS1;
case STV090x_DVBS1: