72 	struct dvb_frontend *fe;  member
253 static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe, int force);
254 static int xc5000_is_firmware_loaded(struct dvb_frontend *fe);
256 static int xc5000_tuner_reset(struct dvb_frontend *fe);
307 static int xc5000_tuner_reset(struct dvb_frontend *fe)  in xc5000_tuner_reset()  argument
309 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_tuner_reset()
314 	if (fe->callback) {  in xc5000_tuner_reset()
315 		ret = fe->callback(((fe->dvb) && (fe->dvb->priv)) ?  in xc5000_tuner_reset()
316 					   fe->dvb->priv :  in xc5000_tuner_reset()
363 static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_sequence)  in xc_load_i2c_sequence()  argument
365 	struct xc5000_priv *priv = fe->tuner_priv;  in xc_load_i2c_sequence()
377 			result = xc5000_tuner_reset(fe);  in xc_load_i2c_sequence()
606 static int xc_set_xtal(struct dvb_frontend *fe)  in xc_set_xtal()  argument
608 	struct xc5000_priv *priv = fe->tuner_priv;  in xc_set_xtal()
632 static int xc5000_fwupload(struct dvb_frontend *fe,  in xc5000_fwupload()  argument
636 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_fwupload()
649 	ret = xc_load_i2c_sequence(fe,  fw->data);  in xc5000_fwupload()
651 		ret = xc_set_xtal(fe);  in xc5000_fwupload()
719 static int xc5000_tune_digital(struct dvb_frontend *fe)  in xc5000_tune_digital()  argument
721 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_tune_digital()
723 	u32 bw = fe->dtv_property_cache.bandwidth_hz;  in xc5000_tune_digital()
762 static int xc5000_set_digital_params(struct dvb_frontend *fe)  in xc5000_set_digital_params()  argument
765 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_set_digital_params()
766 	u32 bw = fe->dtv_property_cache.bandwidth_hz;  in xc5000_set_digital_params()
767 	u32 freq = fe->dtv_property_cache.frequency;  in xc5000_set_digital_params()
768 	u32 delsys  = fe->dtv_property_cache.delivery_system;  in xc5000_set_digital_params()
770 	if (xc_load_fw_and_init_tuner(fe, 0) != 0) {  in xc5000_set_digital_params()
849 	return xc5000_tune_digital(fe);  in xc5000_set_digital_params()
852 static int xc5000_is_firmware_loaded(struct dvb_frontend *fe)  in xc5000_is_firmware_loaded()  argument
854 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_is_firmware_loaded()
871 static void xc5000_config_tv(struct dvb_frontend *fe,  in xc5000_config_tv()  argument
874 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_config_tv()
931 static int xc5000_set_tv_freq(struct dvb_frontend *fe)  in xc5000_set_tv_freq()  argument
933 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_set_tv_freq()
968 			if (xc_load_fw_and_init_tuner(fe, 1) != 0) {  in xc5000_set_tv_freq()
979 static int xc5000_config_radio(struct dvb_frontend *fe,  in xc5000_config_radio()  argument
983 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_config_radio()
999 static int xc5000_set_radio_freq(struct dvb_frontend *fe)  in xc5000_set_radio_freq()  argument
1001 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_set_radio_freq()
1044 static int xc5000_set_params(struct dvb_frontend *fe)  in xc5000_set_params()  argument
1046 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_set_params()
1048 	if (xc_load_fw_and_init_tuner(fe, 0) != 0) {  in xc5000_set_params()
1055 		return xc5000_set_radio_freq(fe);  in xc5000_set_params()
1057 		return xc5000_set_tv_freq(fe);  in xc5000_set_params()
1059 		return xc5000_tune_digital(fe);  in xc5000_set_params()
1065 static int xc5000_set_analog_params(struct dvb_frontend *fe,  in xc5000_set_analog_params()  argument
1068 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_set_analog_params()
1076 		ret = xc5000_config_radio(fe, params);  in xc5000_set_analog_params()
1081 		xc5000_config_tv(fe, params);  in xc5000_set_analog_params()
1088 	return xc5000_set_params(fe);  in xc5000_set_analog_params()
1091 static int xc5000_get_frequency(struct dvb_frontend *fe, u32 *freq)  in xc5000_get_frequency()  argument
1093 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_get_frequency()
1099 static int xc5000_get_if_frequency(struct dvb_frontend *fe, u32 *freq)  in xc5000_get_if_frequency()  argument
1101 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_get_if_frequency()
1107 static int xc5000_get_bandwidth(struct dvb_frontend *fe, u32 *bw)  in xc5000_get_bandwidth()  argument
1109 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_get_bandwidth()
1116 static int xc5000_get_status(struct dvb_frontend *fe, u32 *status)  in xc5000_get_status()  argument
1118 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_get_status()
1130 static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe, int force)  in xc_load_fw_and_init_tuner()  argument
1132 	struct xc5000_priv *priv = fe->tuner_priv;  in xc_load_fw_and_init_tuner()
1141 	if (!force && xc5000_is_firmware_loaded(fe) == 0)  in xc_load_fw_and_init_tuner()
1167 		ret = xc5000_fwupload(fe, desired_fw, fw);  in xc_load_fw_and_init_tuner()
1250 	struct dvb_frontend *fe = priv->fe;  in xc5000_do_timer_sleep()  local
1258 	ret = xc5000_tuner_reset(fe);  in xc5000_do_timer_sleep()
1265 static int xc5000_sleep(struct dvb_frontend *fe)  in xc5000_sleep()  argument
1267 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_sleep()
1281 static int xc5000_suspend(struct dvb_frontend *fe)  in xc5000_suspend()  argument
1283 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_suspend()
1290 	ret = xc5000_tuner_reset(fe);  in xc5000_suspend()
1299 static int xc5000_resume(struct dvb_frontend *fe)  in xc5000_resume()  argument
1301 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_resume()
1310 	return xc5000_set_params(fe);  in xc5000_resume()
1313 static int xc5000_init(struct dvb_frontend *fe)  in xc5000_init()  argument
1315 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_init()
1318 	if (xc_load_fw_and_init_tuner(fe, 0) != 0) {  in xc5000_init()
1329 static int xc5000_release(struct dvb_frontend *fe)  in xc5000_release()  argument
1331 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_release()
1348 	fe->tuner_priv = NULL;  in xc5000_release()
1353 static int xc5000_set_config(struct dvb_frontend *fe, void *priv_cfg)  in xc5000_set_config()  argument
1355 	struct xc5000_priv *priv = fe->tuner_priv;  in xc5000_set_config()
1396 struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,  in xc5000_attach()  argument
1419 		fe->tuner_priv = priv;  in xc5000_attach()
1420 		priv->fe = fe;  in xc5000_attach()
1425 		fe->tuner_priv = priv;  in xc5000_attach()
1485 	memcpy(&fe->ops.tuner_ops, &xc5000_tuner_ops,  in xc5000_attach()
1488 	return fe;  in xc5000_attach()
1492 	xc5000_release(fe);  in xc5000_attach()