255 static int xc4000_tuner_reset(struct dvb_frontend *fe);
275 static int xc4000_tuner_reset(struct dvb_frontend *fe)  in xc4000_tuner_reset()  argument
277 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_tuner_reset()
282 	if (fe->callback) {  in xc4000_tuner_reset()
283 		ret = fe->callback(((fe->dvb) && (fe->dvb->priv)) ?  in xc4000_tuner_reset()
284 					   fe->dvb->priv :  in xc4000_tuner_reset()
314 static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_sequence)  in xc_load_i2c_sequence()  argument
316 	struct xc4000_priv *priv = fe->tuner_priv;  in xc_load_i2c_sequence()
636 static int seek_firmware(struct dvb_frontend *fe, unsigned int type,  in seek_firmware()  argument
639 	struct xc4000_priv *priv = fe->tuner_priv;  in seek_firmware()
701 static int load_firmware(struct dvb_frontend *fe, unsigned int type,  in load_firmware()  argument
704 	struct xc4000_priv *priv = fe->tuner_priv;  in load_firmware()
708 	pos = seek_firmware(fe, type, id);  in load_firmware()
717 	rc = xc_load_i2c_sequence(fe, p);  in load_firmware()
724 static int xc4000_fwupload(struct dvb_frontend *fe)  in xc4000_fwupload()  argument
726 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_fwupload()
879 static int load_scode(struct dvb_frontend *fe, unsigned int type,  in load_scode()  argument
882 	struct xc4000_priv *priv = fe->tuner_priv;  in load_scode()
891 		pos = seek_firmware(fe, type, id);  in load_scode()
944 static int check_firmware(struct dvb_frontend *fe, unsigned int type,  in check_firmware()  argument
947 	struct xc4000_priv         *priv = fe->tuner_priv;  in check_firmware()
957 		rc = xc4000_fwupload(fe);  in check_firmware()
992 	rc = xc4000_tuner_reset(fe);  in check_firmware()
998 	rc = load_firmware(fe, BASE, &std0);  in check_firmware()
1007 	rc = load_firmware(fe, BASE | INIT1, &std0);  in check_firmware()
1009 		rc = load_firmware(fe, BASE | INIT1, &std0);  in check_firmware()
1031 	rc = load_firmware(fe, new_fw.type, &new_fw.id);  in check_firmware()
1044 	rc = load_scode(fe, new_fw.type | new_fw.scode_table, &new_fw.id,  in check_firmware()
1158 static int xc4000_set_params(struct dvb_frontend *fe)  in xc4000_set_params()  argument
1160 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;  in xc4000_set_params()
1163 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_set_params()
1224 	if (check_firmware(fe, type, 0, priv->if_khz) != 0)  in xc4000_set_params()
1276 static int xc4000_set_analog_params(struct dvb_frontend *fe,  in xc4000_set_analog_params()  argument
1279 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_set_analog_params()
1418 	if (check_firmware(fe, type, params->std,  in xc4000_set_analog_params()
1471 static int xc4000_get_signal(struct dvb_frontend *fe, u16 *strength)  in xc4000_get_signal()  argument
1473 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_get_signal()
1536 static int xc4000_get_frequency(struct dvb_frontend *fe, u32 *freq)  in xc4000_get_frequency()  argument
1538 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_get_frequency()
1562 static int xc4000_get_bandwidth(struct dvb_frontend *fe, u32 *bw)  in xc4000_get_bandwidth()  argument
1564 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_get_bandwidth()
1571 static int xc4000_get_status(struct dvb_frontend *fe, u32 *status)  in xc4000_get_status()  argument
1573 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_get_status()
1593 static int xc4000_sleep(struct dvb_frontend *fe)  in xc4000_sleep()  argument
1595 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_sleep()
1623 static int xc4000_init(struct dvb_frontend *fe)  in xc4000_init()  argument
1630 static int xc4000_release(struct dvb_frontend *fe)  in xc4000_release()  argument
1632 	struct xc4000_priv *priv = fe->tuner_priv;  in xc4000_release()
1643 	fe->tuner_priv = NULL;  in xc4000_release()
1668 struct dvb_frontend *xc4000_attach(struct dvb_frontend *fe,  in xc4000_attach()  argument
1697 		fe->tuner_priv = priv;  in xc4000_attach()
1701 		fe->tuner_priv = priv;  in xc4000_attach()
1750 	memcpy(&fe->ops.tuner_ops, &xc4000_tuner_ops,  in xc4000_attach()
1756 		ret = xc4000_fwupload(fe);  in xc4000_attach()
1762 	return fe;  in xc4000_attach()
1766 	xc4000_release(fe);  in xc4000_attach()