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make get_frontend report current DVB-S2 roll-off

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Ralph Metzler
2018-01-16 23:53:13 +01:00
parent 94dfd16461
commit 642a010be6
1 changed files with 4 additions and 0 deletions
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4
frontends/stv0910.c
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@@ -1298,11 +1298,15 @@ static int get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties
FEC_3_4, FEC_4_5, FEC_5_6, FEC_8_9,
FEC_9_10
};
enum fe_rolloff ro2ro[3] = {
ROLLOFF_35, ROLLOFF_25, ROLLOFF_20, ROLLOFF_15,
};
read_reg(state, RSTV0910_P2_DMDMODCOD + state->regoff, &tmp);
mc = ((tmp & 0x7c) >> 2);
p->pilot = (tmp & 0x01) ? PILOT_ON : PILOT_OFF;
p->modulation = modcod2mod[mc];
p->fec_inner = modcod2fec[mc];
p->rolloff = ro2ro[state->fe_roll_off];
} else if (state->receive_mode == RCVMODE_DVBS) {
read_reg(state, RSTV0910_P2_VITCURPUN + state->regoff, &tmp);
switch (tmp & 0x1f) {