diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/cx24116.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c index a62ae5f578b..9b6c89e93f1 100644 --- a/drivers/media/dvb/frontends/cx24116.c +++ b/drivers/media/dvb/frontends/cx24116.c @@ -106,7 +106,7 @@ MODULE_PARM_DESC(debug, "Activates frontend debugging (default:0)"); #define CX24116_HAS_SYNCLOCK (0x08) #define CX24116_HAS_UNKNOWN1 (0x10) #define CX24116_HAS_UNKNOWN2 (0x20) -#define CX24116_STATUS_MASK (0x3f) +#define CX24116_STATUS_MASK (0x0f) #define CX24116_SIGNAL_MASK (0xc0) #define CX24116_DISEQC_TONEOFF (0) /* toneburst never sent */ @@ -681,7 +681,8 @@ static int cx24116_read_status(struct dvb_frontend *fe, fe_status_t *status) { struct cx24116_state *state = fe->demodulator_priv; - int lock = cx24116_readreg(state, CX24116_REG_SSTATUS); + int lock = cx24116_readreg(state, CX24116_REG_SSTATUS) & + CX24116_STATUS_MASK; dprintk("%s: status = 0x%02x\n", __func__, lock); @@ -1430,6 +1431,23 @@ tuned: /* Set/Reset B/W */ return ret; } +static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, + unsigned int mode_flags, unsigned int *delay, fe_status_t *status) +{ + *delay = HZ / 5; + if (params) { + int ret = cx24116_set_frontend(fe, params); + if (ret) + return ret; + } + return cx24116_read_status(fe, status); +} + +static int cx24116_get_algo(struct dvb_frontend *fe) +{ + return DVBFE_ALGO_HW; +} + static struct dvb_frontend_ops cx24116_ops = { .info = { @@ -1461,6 +1479,8 @@ static struct dvb_frontend_ops cx24116_ops = { .set_voltage = cx24116_set_voltage, .diseqc_send_master_cmd = cx24116_send_diseqc_msg, .diseqc_send_burst = cx24116_diseqc_send_burst, + .get_frontend_algo = cx24116_get_algo, + .tune = cx24116_tune, .set_property = cx24116_set_property, .get_property = cx24116_get_property, |