149 	return fe->ops.get_frontend != NULL;  in has_get_frontend()
285 			__func__, fe->dvb->num, fe->id, fe->ops.info.name);  in dvb_frontend_init()
287 	if (fe->ops.init)  in dvb_frontend_init()
288 		fe->ops.init(fe);  in dvb_frontend_init()
289 	if (fe->ops.tuner_ops.init) {  in dvb_frontend_init()
290 		if (fe->ops.i2c_gate_ctrl)  in dvb_frontend_init()
291 			fe->ops.i2c_gate_ctrl(fe, 1);  in dvb_frontend_init()
292 		fe->ops.tuner_ops.init(fe);  in dvb_frontend_init()
293 		if (fe->ops.i2c_gate_ctrl)  in dvb_frontend_init()
294 			fe->ops.i2c_gate_ctrl(fe, 0);  in dvb_frontend_init()
343 	autoinversion = ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) &&  in dvb_frontend_swzigzag_autotune()
415 	if (fe->ops.set_frontend)  in dvb_frontend_swzigzag_autotune()
416 		fe_set_err = fe->ops.set_frontend(fe);  in dvb_frontend_swzigzag_autotune()
448 			if (fe->ops.set_frontend)  in dvb_frontend_swzigzag()
449 				retval = fe->ops.set_frontend(fe);  in dvb_frontend_swzigzag()
465 		if (fe->ops.read_status)  in dvb_frontend_swzigzag()
466 			fe->ops.read_status(fe, &s);  in dvb_frontend_swzigzag()
479 		if ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) &&  in dvb_frontend_swzigzag()
503 	    (fe->ops.info.caps & FE_CAN_RECOVER) && (fepriv->max_drift == 0)) {  in dvb_frontend_swzigzag()
752 			if (fe->ops.set_tone && fepriv->tone != -1)  in dvb_frontend_thread()
753 				fe->ops.set_tone(fe, fepriv->tone);  in dvb_frontend_thread()
754 			if (fe->ops.set_voltage && fepriv->voltage != -1)  in dvb_frontend_thread()
755 				fe->ops.set_voltage(fe, fepriv->voltage);  in dvb_frontend_thread()
760 		if (fe->ops.get_frontend_algo) {  in dvb_frontend_thread()
761 			algo = fe->ops.get_frontend_algo(fe);  in dvb_frontend_thread()
774 				if (fe->ops.tune)  in dvb_frontend_thread()
775 					fe->ops.tune(fe, re_tune, fepriv->tune_mode_flags, &fepriv->delay, &s);  in dvb_frontend_thread()
798 					if (fe->ops.search) {  in dvb_frontend_thread()
799 						fepriv->algo_status = fe->ops.search(fe);  in dvb_frontend_thread()
813 				fe->ops.read_status(fe, &s);  in dvb_frontend_thread()
841 		if (fe->ops.set_voltage)  in dvb_frontend_thread()
842 			fe->ops.set_voltage(fe, SEC_VOLTAGE_OFF);  in dvb_frontend_thread()
843 		if (fe->ops.tuner_ops.sleep) {  in dvb_frontend_thread()
844 			if (fe->ops.i2c_gate_ctrl)  in dvb_frontend_thread()
845 				fe->ops.i2c_gate_ctrl(fe, 1);  in dvb_frontend_thread()
846 			fe->ops.tuner_ops.sleep(fe);  in dvb_frontend_thread()
847 			if (fe->ops.i2c_gate_ctrl)  in dvb_frontend_thread()
848 				fe->ops.i2c_gate_ctrl(fe, 0);  in dvb_frontend_thread()
850 		if (fe->ops.sleep)  in dvb_frontend_thread()
851 			fe->ops.sleep(fe);  in dvb_frontend_thread()
977 	*freq_min = max(fe->ops.info.frequency_min, fe->ops.tuner_ops.info.frequency_min);  in dvb_frontend_get_frequency_limits()
979 	if (fe->ops.info.frequency_max == 0)  in dvb_frontend_get_frequency_limits()
980 		*freq_max = fe->ops.tuner_ops.info.frequency_max;  in dvb_frontend_get_frequency_limits()
981 	else if (fe->ops.tuner_ops.info.frequency_max == 0)  in dvb_frontend_get_frequency_limits()
982 		*freq_max = fe->ops.info.frequency_max;  in dvb_frontend_get_frequency_limits()
984 		*freq_max = min(fe->ops.info.frequency_max, fe->ops.tuner_ops.info.frequency_max);  in dvb_frontend_get_frequency_limits()
1014 		if ((fe->ops.info.symbol_rate_min &&  in dvb_frontend_check_parameters()
1015 		     c->symbol_rate < fe->ops.info.symbol_rate_min) ||  in dvb_frontend_check_parameters()
1016 		    (fe->ops.info.symbol_rate_max &&  in dvb_frontend_check_parameters()
1017 		     c->symbol_rate > fe->ops.info.symbol_rate_max)) {  in dvb_frontend_check_parameters()
1020 					fe->ops.info.symbol_rate_min,  in dvb_frontend_check_parameters()
1021 					fe->ops.info.symbol_rate_max);  in dvb_frontend_check_parameters()
1374 	if (fe->ops.get_frontend) {  in dtv_get_frontend()
1375 		r = fe->ops.get_frontend(fe);  in dtv_get_frontend()
1402 		while (ncaps < MAX_DELSYS && fe->ops.delsys[ncaps]) {  in dtv_property_process_get()
1403 			tvp->u.buffer.data[ncaps] = fe->ops.delsys[ncaps];  in dtv_property_process_get()
1609 	if (fe->ops.get_property) {  in dtv_property_process_get()
1610 		r = fe->ops.get_property(fe, tvp);  in dtv_property_process_get()
1711 		desired_system = fe->ops.delsys[0];  in dvbv5_set_delivery_system()
1719 	while (ncaps < MAX_DELSYS && fe->ops.delsys[ncaps]) {  in dvbv5_set_delivery_system()
1720 		if (fe->ops.delsys[ncaps] == desired_system) {  in dvbv5_set_delivery_system()
1751 	while (ncaps < MAX_DELSYS && fe->ops.delsys[ncaps]) {  in dvbv5_set_delivery_system()
1752 		if (dvbv3_type(fe->ops.delsys[ncaps]) == type)  in dvbv5_set_delivery_system()
1753 			delsys = fe->ops.delsys[ncaps];  in dvbv5_set_delivery_system()
1808 		c->delivery_system = fe->ops.delsys[0];  in dvbv3_set_delivery_system()
1826 	while (ncaps < MAX_DELSYS && fe->ops.delsys[ncaps]) {  in dvbv3_set_delivery_system()
1827 		if (dvbv3_type(fe->ops.delsys[ncaps]) != DVBV3_UNKNOWN) {  in dvbv3_set_delivery_system()
1828 			delsys = fe->ops.delsys[ncaps];  in dvbv3_set_delivery_system()
1850 	if (fe->ops.set_property) {  in dtv_property_process_set()
1851 		r = fe->ops.set_property(fe, tvp);  in dtv_property_process_set()
2003 		if (fe->ops.set_lna)  in dtv_property_process_set()
2004 			r = fe->ops.set_lna(fe);  in dtv_property_process_set()
2234 	if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {  in dtv_set_frontend()
2256 			fepriv->step_size = fe->ops.info.frequency_stepsize * 2;  in dtv_set_frontend()
2257 			fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;  in dtv_set_frontend()
2300 		memcpy(info, &fe->ops.info, sizeof(struct dvb_frontend_info));  in dvb_frontend_ioctl_legacy()
2331 			fe->ops.info.type = FE_OFDM;  in dvb_frontend_ioctl_legacy()
2334 				 __func__, c->delivery_system, fe->ops.info.type);  in dvb_frontend_ioctl_legacy()
2355 		if (fe->ops.read_status)  in dvb_frontend_ioctl_legacy()
2356 			err = fe->ops.read_status(fe, status);  in dvb_frontend_ioctl_legacy()
2361 		if (fe->ops.read_ber) {  in dvb_frontend_ioctl_legacy()
2363 				err = fe->ops.read_ber(fe, (__u32 *) parg);  in dvb_frontend_ioctl_legacy()
2370 		if (fe->ops.read_signal_strength) {  in dvb_frontend_ioctl_legacy()
2372 				err = fe->ops.read_signal_strength(fe, (__u16 *) parg);  in dvb_frontend_ioctl_legacy()
2379 		if (fe->ops.read_snr) {  in dvb_frontend_ioctl_legacy()
2381 				err = fe->ops.read_snr(fe, (__u16 *) parg);  in dvb_frontend_ioctl_legacy()
2388 		if (fe->ops.read_ucblocks) {  in dvb_frontend_ioctl_legacy()
2390 				err = fe->ops.read_ucblocks(fe, (__u32 *) parg);  in dvb_frontend_ioctl_legacy()
2397 		if (fe->ops.diseqc_reset_overload) {  in dvb_frontend_ioctl_legacy()
2398 			err = fe->ops.diseqc_reset_overload(fe);  in dvb_frontend_ioctl_legacy()
2405 		if (fe->ops.diseqc_send_master_cmd) {  in dvb_frontend_ioctl_legacy()
2406 			err = fe->ops.diseqc_send_master_cmd(fe, (struct dvb_diseqc_master_cmd*) parg);  in dvb_frontend_ioctl_legacy()
2413 		if (fe->ops.diseqc_send_burst) {  in dvb_frontend_ioctl_legacy()
2414 			err = fe->ops.diseqc_send_burst(fe, (fe_sec_mini_cmd_t) parg);  in dvb_frontend_ioctl_legacy()
2421 		if (fe->ops.set_tone) {  in dvb_frontend_ioctl_legacy()
2422 			err = fe->ops.set_tone(fe, (fe_sec_tone_mode_t) parg);  in dvb_frontend_ioctl_legacy()
2430 		if (fe->ops.set_voltage) {  in dvb_frontend_ioctl_legacy()
2431 			err = fe->ops.set_voltage(fe, (fe_sec_voltage_t) parg);  in dvb_frontend_ioctl_legacy()
2439 		if (fe->ops.dishnetwork_send_legacy_command) {  in dvb_frontend_ioctl_legacy()
2440 			err = fe->ops.dishnetwork_send_legacy_command(fe, (unsigned long) parg);  in dvb_frontend_ioctl_legacy()
2443 		} else if (fe->ops.set_voltage) {  in dvb_frontend_ioctl_legacy()
2473 			fe->ops.set_voltage(fe, SEC_VOLTAGE_18);  in dvb_frontend_ioctl_legacy()
2481 					fe->ops.set_voltage(fe, (last) ? SEC_VOLTAGE_13 : SEC_VOLTAGE_18);  in dvb_frontend_ioctl_legacy()
2501 		if (fe->ops.diseqc_recv_slave_reply)  in dvb_frontend_ioctl_legacy()
2502 			err = fe->ops.diseqc_recv_slave_reply(fe, (struct dvb_diseqc_slave_reply*) parg);  in dvb_frontend_ioctl_legacy()
2506 		if (fe->ops.enable_high_lnb_voltage)  in dvb_frontend_ioctl_legacy()
2507 			err = fe->ops.enable_high_lnb_voltage(fe, (long) parg);  in dvb_frontend_ioctl_legacy()
2605 	if (dvbdev->users == -1 && fe->ops.ts_bus_ctrl) {  in dvb_frontend_open()
2606 		if ((ret = fe->ops.ts_bus_ctrl(fe, 1)) < 0)  in dvb_frontend_open()
2642 	if (dvbdev->users == -1 && fe->ops.ts_bus_ctrl)  in dvb_frontend_open()
2643 		fe->ops.ts_bus_ctrl(fe, 0);  in dvb_frontend_open()
2670 		if (fe->ops.ts_bus_ctrl)  in dvb_frontend_release()
2671 			fe->ops.ts_bus_ctrl(fe, 0);  in dvb_frontend_release()
2693 	if (fe->ops.tuner_ops.suspend)  in dvb_frontend_suspend()
2694 		ret = fe->ops.tuner_ops.suspend(fe);  in dvb_frontend_suspend()
2695 	else if (fe->ops.tuner_ops.sleep)  in dvb_frontend_suspend()
2696 		ret = fe->ops.tuner_ops.sleep(fe);  in dvb_frontend_suspend()
2698 	if (fe->ops.sleep)  in dvb_frontend_suspend()
2699 		ret = fe->ops.sleep(fe);  in dvb_frontend_suspend()
2714 	if (fe->ops.init)  in dvb_frontend_resume()
2715 		ret = fe->ops.init(fe);  in dvb_frontend_resume()
2717 	if (fe->ops.tuner_ops.resume)  in dvb_frontend_resume()
2718 		ret = fe->ops.tuner_ops.resume(fe);  in dvb_frontend_resume()
2719 	else if (fe->ops.tuner_ops.init)  in dvb_frontend_resume()
2720 		ret = fe->ops.tuner_ops.init(fe);  in dvb_frontend_resume()
2740 		.name = fe->ops.info.name,  in dvb_register_frontend()
2766 			fe->dvb->num, fe->id, fe->ops.info.name);  in dvb_register_frontend()
2776 	fe->dtv_property_cache.delivery_system = fe->ops.delsys[0];  in dvb_register_frontend()
2812 	if (fe->ops.release_sec) {  in dvb_frontend_detach()
2813 		fe->ops.release_sec(fe);  in dvb_frontend_detach()
2814 		dvb_detach(fe->ops.release_sec);  in dvb_frontend_detach()
2816 	if (fe->ops.tuner_ops.release) {  in dvb_frontend_detach()
2817 		fe->ops.tuner_ops.release(fe);  in dvb_frontend_detach()
2818 		dvb_detach(fe->ops.tuner_ops.release);  in dvb_frontend_detach()
2820 	if (fe->ops.analog_ops.release) {  in dvb_frontend_detach()
2821 		fe->ops.analog_ops.release(fe);  in dvb_frontend_detach()
2822 		dvb_detach(fe->ops.analog_ops.release);  in dvb_frontend_detach()
2824 	ptr = (void*)fe->ops.release;  in dvb_frontend_detach()
2826 		fe->ops.release(fe);  in dvb_frontend_detach()
2833 	if (fe->ops.release_sec)  in dvb_frontend_detach()
2834 		fe->ops.release_sec(fe);  in dvb_frontend_detach()
2835 	if (fe->ops.tuner_ops.release)  in dvb_frontend_detach()
2836 		fe->ops.tuner_ops.release(fe);  in dvb_frontend_detach()
2837 	if (fe->ops.analog_ops.release)  in dvb_frontend_detach()
2838 		fe->ops.analog_ops.release(fe);  in dvb_frontend_detach()
2839 	if (fe->ops.release)  in dvb_frontend_detach()
2840 		fe->ops.release(fe);  in dvb_frontend_detach()