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first support for new status API

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This commit is contained in:
Ralph Metzler
2016-02-25 19:41:59 +01:00
committed by mvoelkel
parent fa66a70a35
commit 472cacb0c4
2 changed files with 51 additions and 3 deletions
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27
frontends/cxd2843.c
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@@ -1269,11 +1269,38 @@ static int get_tune_settings(struct dvb_frontend *fe,
}
}
static int read_snr(struct dvb_frontend *fe, u16 *snr);
static int get_stats(struct dvb_frontend *fe)
{
struct cxd_state *state = fe->demodulator_priv;
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
u16 val;
if (fe->ops.tuner_ops.get_rf_strength)
fe->ops.tuner_ops.get_rf_strength(fe, &val);
else
val = 0;
p->strength.len = 1;
p->strength.stat[0].scale = FE_SCALE_DECIBEL;
p->strength.stat[0].uvalue = 1000 * (s64) (s16) val;
read_snr(fe, &val);
p->cnr.len = 1;
p->cnr.stat[0].scale = FE_SCALE_DECIBEL;
p->cnr.stat[0].uvalue = 100 * (s64) (s16) val;
return 0;
}
static int read_status(struct dvb_frontend *fe, fe_status_t *status)
{
struct cxd_state *state = fe->demodulator_priv;
u8 rdata;
get_stats(fe);
*status = 0;
switch (state->state) {
case ActiveC: