u32 bandwidth_step;
};
-struct analog_tuner_ops;
-
struct analog_parameters {
unsigned int frequency;
unsigned int mode;
int (*set_bandwidth)(struct dvb_frontend *fe, u32 bandwidth);
};
+struct analog_demod_info {
+ char *name;
+};
+
+struct analog_demod_ops {
+
+ struct analog_demod_info info;
+
+ void (*set_params)(struct dvb_frontend *fe,
+ struct analog_parameters *params);
+ int (*has_signal)(struct dvb_frontend *fe);
+ int (*is_stereo)(struct dvb_frontend *fe);
+ int (*get_afc)(struct dvb_frontend *fe);
+ void (*tuner_status)(struct dvb_frontend *fe);
+ void (*standby)(struct dvb_frontend *fe);
+ void (*release)(struct dvb_frontend *fe);
+ int (*i2c_gate_ctrl)(struct dvb_frontend *fe, int enable);
+
+ /** This is to allow setting tuner-specific configuration */
+ int (*set_config)(struct dvb_frontend *fe, void *priv_cfg);
+};
+
struct dvb_frontend_ops {
struct dvb_frontend_info info;
int (*ts_bus_ctrl)(struct dvb_frontend* fe, int acquire);
struct dvb_tuner_ops tuner_ops;
- struct analog_tuner_ops *analog_demod_ops;
+ struct analog_demod_ops analog_ops;
};
#define MAX_EVENT 8
struct dvb_frontend {
struct dvb_frontend_ops ops;
struct dvb_adapter *dvb;
- void* demodulator_priv;
- void* tuner_priv;
- void* frontend_priv;
- void* sec_priv;
+ void *demodulator_priv;
+ void *tuner_priv;
+ void *frontend_priv;
+ void *sec_priv;
+ void *analog_demod_priv;
};
-extern int dvb_register_frontend(struct dvb_adapter* dvb,
- struct dvb_frontend* fe);
+extern int dvb_register_frontend(struct dvb_adapter *dvb,
+ struct dvb_frontend *fe);
-extern int dvb_unregister_frontend(struct dvb_frontend* fe);
+extern int dvb_unregister_frontend(struct dvb_frontend *fe);
-extern void dvb_frontend_detach(struct dvb_frontend* fe);
+extern void dvb_frontend_detach(struct dvb_frontend *fe);
extern void dvb_frontend_reinitialise(struct dvb_frontend *fe);