30 	int ret;  in cxd2880_tnrdmd_dvbt_mon_sync_stat()  local
40 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_sync_stat()
43 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_sync_stat()
44 		return ret;  in cxd2880_tnrdmd_dvbt_mon_sync_stat()
46 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_sync_stat()
49 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_sync_stat()
50 		return ret;  in cxd2880_tnrdmd_dvbt_mon_sync_stat()
59 	return ret;  in cxd2880_tnrdmd_dvbt_mon_sync_stat()
88 	int ret;  in cxd2880_tnrdmd_dvbt_mon_mode_guard()  local
99 	ret = slvt_freeze_reg(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
100 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
101 		return ret;  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
103 	ret = is_tps_locked(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
104 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
108 			ret =  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
112 		return ret;  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
115 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
118 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
120 		return ret;  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
123 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
126 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
128 		return ret;  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
136 	return ret;  in cxd2880_tnrdmd_dvbt_mon_mode_guard()
144 	int ret;  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()  local
155 	ret = slvt_freeze_reg(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
156 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
157 		return ret;  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
159 	ret = is_tps_locked(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
160 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
162 		return ret;  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
165 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
168 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
170 		return ret;  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
173 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
176 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
178 		return ret;  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
189 	return ret;  in cxd2880_tnrdmd_dvbt_mon_carrier_offset()
214 	int ret;  in cxd2880_tnrdmd_dvbt_mon_tps_info()  local
225 	ret = slvt_freeze_reg(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_tps_info()
226 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_tps_info()
227 		return ret;  in cxd2880_tnrdmd_dvbt_mon_tps_info()
229 	ret = is_tps_locked(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_tps_info()
230 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_tps_info()
234 			ret =  in cxd2880_tnrdmd_dvbt_mon_tps_info()
238 		return ret;  in cxd2880_tnrdmd_dvbt_mon_tps_info()
241 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_tps_info()
244 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_tps_info()
246 		return ret;  in cxd2880_tnrdmd_dvbt_mon_tps_info()
249 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_tps_info()
252 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_tps_info()
254 		return ret;  in cxd2880_tnrdmd_dvbt_mon_tps_info()
257 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_tps_info()
260 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_tps_info()
262 		return ret;  in cxd2880_tnrdmd_dvbt_mon_tps_info()
265 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_tps_info()
268 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_tps_info()
270 		return ret;  in cxd2880_tnrdmd_dvbt_mon_tps_info()
290 	return ret;  in cxd2880_tnrdmd_dvbt_mon_tps_info()
299 	int ret;  in cxd2880_tnrdmd_dvbt_mon_packet_error_number()  local
313 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_packet_error_number()
316 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_packet_error_number()
317 		return ret;  in cxd2880_tnrdmd_dvbt_mon_packet_error_number()
319 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_packet_error_number()
322 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_packet_error_number()
323 		return ret;  in cxd2880_tnrdmd_dvbt_mon_packet_error_number()
330 	return ret;  in cxd2880_tnrdmd_dvbt_mon_packet_error_number()
340 	int ret;  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()  local
351 	ret = slvt_freeze_reg(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
352 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
353 		return ret;  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
355 	ret = is_tps_locked(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
356 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
360 			ret = cxd2880_tnrdmd_dvbt_mon_spectrum_sense(tnr_dmd->diver_sub,  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
363 		return ret;  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
366 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
369 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
371 		return ret;  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
374 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
377 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
379 		return ret;  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
388 	return ret;  in cxd2880_tnrdmd_dvbt_mon_spectrum_sense()
395 	int ret;  in dvbt_read_snr_reg()  local
400 	ret = slvt_freeze_reg(tnr_dmd);  in dvbt_read_snr_reg()
401 	if (ret)  in dvbt_read_snr_reg()
402 		return ret;  in dvbt_read_snr_reg()
404 	ret = is_tps_locked(tnr_dmd);  in dvbt_read_snr_reg()
405 	if (ret) {  in dvbt_read_snr_reg()
407 		return ret;  in dvbt_read_snr_reg()
410 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in dvbt_read_snr_reg()
413 	if (ret) {  in dvbt_read_snr_reg()
415 		return ret;  in dvbt_read_snr_reg()
418 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in dvbt_read_snr_reg()
421 	if (ret) {  in dvbt_read_snr_reg()
423 		return ret;  in dvbt_read_snr_reg()
430 	return ret;  in dvbt_read_snr_reg()
455 	int ret;  in cxd2880_tnrdmd_dvbt_mon_snr()  local
472 		ret = dvbt_read_snr_reg(tnr_dmd, &reg_value);  in cxd2880_tnrdmd_dvbt_mon_snr()
473 		if (ret)  in cxd2880_tnrdmd_dvbt_mon_snr()
474 			return ret;  in cxd2880_tnrdmd_dvbt_mon_snr()
476 		ret = dvbt_calc_snr(tnr_dmd, reg_value, snr);  in cxd2880_tnrdmd_dvbt_mon_snr()
481 		ret =  in cxd2880_tnrdmd_dvbt_mon_snr()
486 	return ret;  in cxd2880_tnrdmd_dvbt_mon_snr()
495 	int ret;  in cxd2880_tnrdmd_dvbt_mon_snr_diver()  local
513 	ret = dvbt_read_snr_reg(tnr_dmd, &reg_value);  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
514 	if (!ret) {  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
515 		ret = dvbt_calc_snr(tnr_dmd, reg_value, snr_main);  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
516 		if (ret)  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
518 	} else if (ret == -EAGAIN) {  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
521 		return ret;  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
526 	ret = dvbt_read_snr_reg(tnr_dmd->diver_sub, &reg_value);  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
527 	if (!ret) {  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
528 		ret = dvbt_calc_snr(tnr_dmd->diver_sub, reg_value, snr_sub);  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
529 		if (ret)  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
531 	} else if (ret == -EAGAIN) {  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
534 		return ret;  in cxd2880_tnrdmd_dvbt_mon_snr_diver()
552 	int ret;  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()  local
563 	ret = slvt_freeze_reg(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
564 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
565 		return ret;  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
567 	ret = is_tps_locked(tnr_dmd);  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
568 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
570 		return ret;  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
573 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
576 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
578 		return ret;  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
581 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
585 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
587 		return ret;  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
590 	ret = tnr_dmd->io->write_reg(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
593 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
595 		return ret;  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
598 	ret = tnr_dmd->io->read_regs(tnr_dmd->io,  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
602 	if (ret) {  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
604 		return ret;  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
652 	return ret;  in cxd2880_tnrdmd_dvbt_mon_sampling_offset()
674 	int ret;  in dvbt_calc_ssi()  local
679 	ret = cxd2880_tnrdmd_dvbt_mon_tps_info(tnr_dmd, &tps);  in dvbt_calc_ssi()
680 	if (ret)  in dvbt_calc_ssi()
681 		return ret;  in dvbt_calc_ssi()
702 	return ret;  in dvbt_calc_ssi()
709 	int ret;  in cxd2880_tnrdmd_dvbt_mon_ssi()  local
723 	ret = cxd2880_tnrdmd_mon_rf_lvl(tnr_dmd, &rf_lvl);  in cxd2880_tnrdmd_dvbt_mon_ssi()
724 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_ssi()
725 		return ret;  in cxd2880_tnrdmd_dvbt_mon_ssi()
734 	int ret;  in cxd2880_tnrdmd_dvbt_mon_ssi_sub()  local
748 	ret = cxd2880_tnrdmd_mon_rf_lvl(tnr_dmd->diver_sub, &rf_lvl);  in cxd2880_tnrdmd_dvbt_mon_ssi_sub()
749 	if (ret)  in cxd2880_tnrdmd_dvbt_mon_ssi_sub()
750 		return ret;  in cxd2880_tnrdmd_dvbt_mon_ssi_sub()
760 	int ret;  in is_tps_locked()  local
765 	ret =  in is_tps_locked()
768 	if (ret)  in is_tps_locked()
769 		return ret;  in is_tps_locked()