usb/dvb-usb/af9005.c

50 	int i, ret;
91 	ret = dvb_usb_generic_rw(d, st->data, 16, st->data, 17, 0);
92 	if (ret)
93 		goto ret;
98 		ret = -EIO;
99 		goto ret;
103 		ret = -EIO;
104 		goto ret;
108 		ret = -EIO;
109 		goto ret;
120 		ret = -EIO;
121 		goto ret;
128 ret:
130 	return ret;
136 	int ret;
138 	ret = af9005_generic_read_write(d, reg,
141 	if (ret)
145 	return ret;
151 	int ret;
153 	ret = af9005_generic_read_write(d, reg,
156 	if (ret)
160 	return ret;
165 	int ret;
168 	ret = af9005_generic_read_write(d, reg,
171 	if (ret)
175 	return ret;
181 	int ret;
185 	ret = af9005_generic_read_write(d, reg,
188 	if (ret)
192 	return ret;
199 	int ret;
201 	ret = af9005_read_ofdm_register(d, reg, &temp);
202 	if (ret) {
204 		return ret;
216 	int ret;
220 	ret = af9005_read_ofdm_register(d, reg, &temp);
221 	if (ret)
222 		return ret;
251 	int ret, i, done = 0, fail = 0;
253 	ret = af9005_usb_write_tuner_registers(d, reg, values, len);
254 	if (ret)
255 		return ret;
259 			ret =
263 			if (ret)
264 				return ret;
287 		ret =
292 		if (ret)
293 			return ret;
304 	int ret, i;
314 		ret = af9005_write_tuner_registers(d, 0x00c0, buf, 2);
315 		if (ret)
316 			return ret;
320 	ret = af9005_usb_read_tuner_registers(d, reg, values, 1);
321 	if (ret)
322 		return ret;
326 		ret = af9005_read_ofdm_register(d, 0xa408, &temp);
327 		if (ret)
328 			return ret;
337 	ret = af9005_write_ofdm_register(d, xd_I2C_i2c_m_data8, 1);
338 	if (ret)
339 		return ret;
343 		ret = af9005_read_ofdm_register(d, 0xa400 + i, &temp);
344 		if (ret)
345 			return ret;
354 	int ret, i;
364 		ret =
368 		if (ret) {
370 			return ret;
380 	int ret, i;
385 		ret =
389 		if (ret) {
391 			return ret;
406 	int ret;
421 		ret = af9005_i2c_read(d, addr, reg, value, 1);
422 		if (ret == 0)
423 			ret = 2;
426 			ret = -EOPNOTSUPP;
433 		ret = af9005_i2c_write(d, addr, reg, value, msg[0].len - 1);
434 		if (ret == 0)
435 			ret = 1;
440 	return ret;
458 	int ret, i, packet_len;
487 	ret = dvb_usb_generic_rw(d, st->data, wlen + 7, st->data, rlen + 7, 0);
490 		ret = -EIO;
493 		ret = -EIO;
496 		ret = -EIO;
499 		ret = -EIO;
501 	if (!ret) {
507 	return ret;
515 	int ret, i;
534 	ret = dvb_usb_generic_rw(d, st->data, 16, st->data, 14, 0);
537 		ret = -EIO;
540 		ret = -EIO;
543 		ret = -EIO;
546 		ret = -EIO;
549 	if (!ret) {
555 	return ret;
562 	int act_len = 0, i, ret;
608 	ret = usb_bulk_msg(udev,
611 	if (ret)
612 		err("boot packet bulk message failed: %d (%d/%d)", ret,
615 		ret = act_len != FW_BULKOUT_SIZE + 2 ? -1 : 0;
616 	if (ret)
617 		return ret;
619 	ret = usb_bulk_msg(udev,
621 	if (ret) {
622 		err("boot packet recv bulk message failed: %d", ret);
623 		return ret;
715 	int i, packets, ret, act_len;
724 	ret = af9005_boot_packet(udev, FW_CONFIG, &reply, buf,
726 	if (ret)
730 		ret = -EIO;
741 		ret = usb_bulk_msg(udev,
744 		if (ret) {
745 			err("firmware download failed at packet %d with code %d", i, ret);
749 	ret = af9005_boot_packet(udev, FW_CONFIRM, &reply,
751 	if (ret)
755 		ret = -EIO;
758 	ret = af9005_boot_packet(udev, FW_BOOT, &reply, buf,
760 	if (ret)
762 	ret = af9005_boot_packet(udev, FW_CONFIG, &reply, buf,
764 	if (ret)
768 		ret = -EIO;
774 	return ret;
781 	int temp, ret;
788 		ret =
792 		if (ret)
793 			return ret;
794 		ret =
798 		if (ret)
799 			return ret;
831 	int ret, len;
848 	ret = dvb_usb_generic_rw(d, st->data, 5, st->data, 256, 0);
849 	if (ret) {
851 		goto ret;
855 		ret = -EIO;
856 		goto ret;
859 		ret = -EIO;
860 		goto ret;
865 		ret = -EIO;
866 		goto ret;
871 		ret = rc_decode(d, &st->data[6], len, event, state);
872 		if (ret) {
874 			goto ret;
882 ret:
884 	return ret;
895 	int ret;
898 		ret =
900 		if (ret)
901 			return ret;
902 		ret =
905 		if (ret)
906 			return ret;
907 		ret =
910 		ret =
912 	if (ret)
913 		return ret;
922 	int ret;
930 			ret = af9005_pid_filter_control(adap, onoff);
931 			if (ret)
932 				return ret;
934 		ret =
938 		if (ret)
939 			return ret;
940 		ret =
944 		if (ret)
945 			return ret;
950 			ret = af9005_pid_filter_control(adap, onoff);
951 			if (ret)
952 				return ret;
955 	ret = af9005_write_ofdm_register(adap->dev, XD_MP2IF_PID_IDX, cmd);
956 	if (ret)
957 		return ret;
967 	int ret;
974 	ret = af9005_boot_packet(udev, FW_CONFIG, &reply,
976 	if (ret)
984 		ret = -EIO;
985 	if (!ret)
990 	return ret;