173 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in dw2102_i2c_transfer()  local
178 	if (!d)  in dw2102_i2c_transfer()
180 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw2102_i2c_transfer()
188 			dw210x_op_rw(d->udev, 0xb5, value + i, 0,  in dw2102_i2c_transfer()
200 			dw210x_op_rw(d->udev, 0xb2, 0, 0,  in dw2102_i2c_transfer()
213 				dw210x_op_rw(d->udev, 0xb2, 0, 0,  in dw2102_i2c_transfer()
217 				dw210x_op_rw(d->udev, 0xb5, 0, 0,  in dw2102_i2c_transfer()
223 			dw210x_op_rw(d->udev, 0xb8, 0, 0,  in dw2102_i2c_transfer()
231 			dw210x_op_rw(d->udev, 0xb2, 0, 0,  in dw2102_i2c_transfer()
239 	mutex_unlock(&d->i2c_mutex);  in dw2102_i2c_transfer()
246 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in dw2102_serit_i2c_transfer()  local
249 	if (!d)  in dw2102_serit_i2c_transfer()
251 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw2102_serit_i2c_transfer()
260 		dw210x_op_rw(d->udev, 0xc2, 0, 0,  in dw2102_serit_i2c_transfer()
263 		dw210x_op_rw(d->udev, 0xc3, 0xd0, 0,  in dw2102_serit_i2c_transfer()
275 			dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,  in dw2102_serit_i2c_transfer()
279 			dw210x_op_rw(d->udev, 0xb8, 0, 0,  in dw2102_serit_i2c_transfer()
287 			dw210x_op_rw(d->udev, 0xb2, 0, 0,  in dw2102_serit_i2c_transfer()
294 	mutex_unlock(&d->i2c_mutex);  in dw2102_serit_i2c_transfer()
300 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in dw2102_earda_i2c_transfer()  local
303 	if (!d)  in dw2102_earda_i2c_transfer()
305 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw2102_earda_i2c_transfer()
324 		dw210x_op_rw(d->udev, 0xc2, 0, 0,  in dw2102_earda_i2c_transfer()
327 		dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0,  in dw2102_earda_i2c_transfer()
349 			dw210x_op_rw(d->udev, 0xc2, 0, 0,  in dw2102_earda_i2c_transfer()
367 			dw210x_op_rw(d->udev, 0xc2, 0, 0,  in dw2102_earda_i2c_transfer()
373 			dw210x_op_rw(d->udev, 0xb8, 0, 0,  in dw2102_earda_i2c_transfer()
382 			dw210x_op_rw(d->udev, 0xb2, 0, 0,  in dw2102_earda_i2c_transfer()
393 	mutex_unlock(&d->i2c_mutex);  in dw2102_earda_i2c_transfer()
399 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in dw2104_i2c_transfer()  local
402 	if (!d)  in dw2104_i2c_transfer()
404 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw2104_i2c_transfer()
411 			dw210x_op_rw(d->udev, 0xb8, 0, 0,  in dw2104_i2c_transfer()
420 			dw210x_op_rw(d->udev, 0xb2, 0, 0,  in dw2104_i2c_transfer()
440 				dw210x_op_rw(d->udev, 0xc3,  in dw2104_i2c_transfer()
460 					dw210x_op_rw(d->udev, 0xc2, 0, 0,  in dw2104_i2c_transfer()
480 				dw210x_op_rw(d->udev, 0xc2, 0, 0,  in dw2104_i2c_transfer()
492 	mutex_unlock(&d->i2c_mutex);  in dw2104_i2c_transfer()
499 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in dw3101_i2c_transfer()  local
503 	if (!d)  in dw3101_i2c_transfer()
505 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dw3101_i2c_transfer()
523 		dw210x_op_rw(d->udev, 0xc2, 0, 0,  in dw3101_i2c_transfer()
526 		dw210x_op_rw(d->udev, 0xc3, 0x19 , 0,  in dw3101_i2c_transfer()
548 			dw210x_op_rw(d->udev, 0xc2, 0, 0,  in dw3101_i2c_transfer()
554 			dw210x_op_rw(d->udev, 0xb8, 0, 0,  in dw3101_i2c_transfer()
572 	mutex_unlock(&d->i2c_mutex);  in dw3101_i2c_transfer()
579 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in s6x0_i2c_transfer()  local
583 	if (!d)  in s6x0_i2c_transfer()
585 	udev = d->udev;  in s6x0_i2c_transfer()
586 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in s6x0_i2c_transfer()
593 			dw210x_op_rw(d->udev, 0xb8, 0, 0,  in s6x0_i2c_transfer()
603 			dw210x_op_rw(d->udev, 0x8a, 0, 0,  in s6x0_i2c_transfer()
607 			dw210x_op_rw(d->udev, 0x8a, 0, 0,  in s6x0_i2c_transfer()
616 			dw210x_op_rw(d->udev, 0x8a, 0, 0,  in s6x0_i2c_transfer()
637 				dw210x_op_rw(d->udev, 0x91, 0, 0,  in s6x0_i2c_transfer()
655 					dw210x_op_rw(d->udev, 0x80, 0, 0,  in s6x0_i2c_transfer()
675 				dw210x_op_rw(d->udev,  in s6x0_i2c_transfer()
694 				dw210x_op_rw(d->udev, 0x80, 0, 0,  in s6x0_i2c_transfer()
706 	mutex_unlock(&d->i2c_mutex);  in s6x0_i2c_transfer()
713 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in su3000_i2c_transfer()  local
716 	if (!d)  in su3000_i2c_transfer()
718 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in su3000_i2c_transfer()
728 			if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0)  in su3000_i2c_transfer()
733 			if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0)  in su3000_i2c_transfer()
746 			if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3,  in su3000_i2c_transfer()
760 		if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4,  in su3000_i2c_transfer()
770 	mutex_unlock(&d->i2c_mutex);  in su3000_i2c_transfer()
814 static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])  in dw210x_read_mac_address()  argument
821 		if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) {  in dw210x_read_mac_address()
838 static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])  in s6x0_read_mac_address()  argument
859 		ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);  in s6x0_read_mac_address()
894 static int su3000_power_ctrl(struct dvb_usb_device *d, int i)  in su3000_power_ctrl()  argument
896 	struct dw2102_state *state = (struct dw2102_state *)d->priv;  in su3000_power_ctrl()
904 		dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0);  in su3000_power_ctrl()
910 static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6])  in su3000_read_mac_address()  argument
932 		if (i2c_transfer(&d->i2c_adap, msg, 2) != 2)  in su3000_read_mac_address()
980 	struct dvb_usb_adapter *d =  in s660_set_voltage()  local
982 	struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;  in s660_set_voltage()
1012 	struct dvb_usb_adapter *d =  in tt_s2_4600_read_status()  local
1014 	struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;  in tt_s2_4600_read_status()
1021 		su3000_streaming_ctrl(d, 1);  in tt_s2_4600_read_status()
1183 static int dw2104_frontend_attach(struct dvb_usb_adapter *d)  in dw2104_frontend_attach()  argument
1188 		d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,  in dw2104_frontend_attach()
1189 				&d->dev->i2c_adap, 0);  in dw2104_frontend_attach()
1190 		if (d->fe_adap[0].fe != NULL) {  in dw2104_frontend_attach()
1191 			if (dvb_attach(stb6100_attach, d->fe_adap[0].fe,  in dw2104_frontend_attach()
1193 					&d->dev->i2c_adap)) {  in dw2104_frontend_attach()
1194 				tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops;  in dw2104_frontend_attach()
1199 				d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in dw2104_frontend_attach()
1207 		d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,  in dw2104_frontend_attach()
1208 				&d->dev->i2c_adap, 0);  in dw2104_frontend_attach()
1209 		if (d->fe_adap[0].fe != NULL) {  in dw2104_frontend_attach()
1210 			if (dvb_attach(stv6110_attach, d->fe_adap[0].fe,  in dw2104_frontend_attach()
1212 					&d->dev->i2c_adap)) {  in dw2104_frontend_attach()
1213 				d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in dw2104_frontend_attach()
1221 		d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config,  in dw2104_frontend_attach()
1222 				&d->dev->i2c_adap);  in dw2104_frontend_attach()
1223 		if (d->fe_adap[0].fe != NULL) {  in dw2104_frontend_attach()
1224 			d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in dw2104_frontend_attach()
1230 	d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,  in dw2104_frontend_attach()
1231 			&d->dev->i2c_adap);  in dw2104_frontend_attach()
1232 	if (d->fe_adap[0].fe != NULL) {  in dw2104_frontend_attach()
1233 		dvb_attach(ts2020_attach, d->fe_adap[0].fe,  in dw2104_frontend_attach()
1234 			&dw2104_ts2020_config, &d->dev->i2c_adap);  in dw2104_frontend_attach()
1235 		d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in dw2104_frontend_attach()
1247 static int dw2102_frontend_attach(struct dvb_usb_adapter *d)  in dw2102_frontend_attach()  argument
1251 		d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config,  in dw2102_frontend_attach()
1252 					&d->dev->i2c_adap);  in dw2102_frontend_attach()
1253 		if (d->fe_adap[0].fe != NULL) {  in dw2102_frontend_attach()
1254 			d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in dw2102_frontend_attach()
1261 		d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,  in dw2102_frontend_attach()
1262 					&d->dev->i2c_adap);  in dw2102_frontend_attach()
1263 		if (d->fe_adap[0].fe != NULL) {  in dw2102_frontend_attach()
1264 			if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61,  in dw2102_frontend_attach()
1265 					&d->dev->i2c_adap)) {  in dw2102_frontend_attach()
1266 				d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in dw2102_frontend_attach()
1275 		d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config,  in dw2102_frontend_attach()
1276 					&d->dev->i2c_adap);  in dw2102_frontend_attach()
1277 		if (d->fe_adap[0].fe != NULL) {  in dw2102_frontend_attach()
1278 			d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in dw2102_frontend_attach()
1286 static int dw3101_frontend_attach(struct dvb_usb_adapter *d)  in dw3101_frontend_attach()  argument
1288 	d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config,  in dw3101_frontend_attach()
1289 				&d->dev->i2c_adap, 0x48);  in dw3101_frontend_attach()
1290 	if (d->fe_adap[0].fe != NULL) {  in dw3101_frontend_attach()
1297 static int zl100313_frontend_attach(struct dvb_usb_adapter *d)  in zl100313_frontend_attach()  argument
1299 	d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config,  in zl100313_frontend_attach()
1300 			&d->dev->i2c_adap);  in zl100313_frontend_attach()
1301 	if (d->fe_adap[0].fe != NULL) {  in zl100313_frontend_attach()
1302 		if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60,  in zl100313_frontend_attach()
1303 				&d->dev->i2c_adap)) {  in zl100313_frontend_attach()
1304 			d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in zl100313_frontend_attach()
1313 static int stv0288_frontend_attach(struct dvb_usb_adapter *d)  in stv0288_frontend_attach()  argument
1317 	d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,  in stv0288_frontend_attach()
1318 			&d->dev->i2c_adap);  in stv0288_frontend_attach()
1320 	if (d->fe_adap[0].fe == NULL)  in stv0288_frontend_attach()
1323 	if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap))  in stv0288_frontend_attach()
1326 	d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in stv0288_frontend_attach()
1328 	dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);  in stv0288_frontend_attach()
1336 static int ds3000_frontend_attach(struct dvb_usb_adapter *d)  in ds3000_frontend_attach()  argument
1338 	struct dw2102_state *st = d->dev->priv;  in ds3000_frontend_attach()
1341 	d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config,  in ds3000_frontend_attach()
1342 			&d->dev->i2c_adap);  in ds3000_frontend_attach()
1344 	if (d->fe_adap[0].fe == NULL)  in ds3000_frontend_attach()
1347 	dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config,  in ds3000_frontend_attach()
1348 		&d->dev->i2c_adap);  in ds3000_frontend_attach()
1350 	st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage;  in ds3000_frontend_attach()
1351 	d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage;  in ds3000_frontend_attach()
1353 	dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);  in ds3000_frontend_attach()
1360 static int prof_7500_frontend_attach(struct dvb_usb_adapter *d)  in prof_7500_frontend_attach()  argument
1364 	d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config,  in prof_7500_frontend_attach()
1365 					&d->dev->i2c_adap, 0);  in prof_7500_frontend_attach()
1366 	if (d->fe_adap[0].fe == NULL)  in prof_7500_frontend_attach()
1369 	d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;  in prof_7500_frontend_attach()
1371 	dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);  in prof_7500_frontend_attach()
1378 static int su3000_frontend_attach(struct dvb_usb_adapter *d)  in su3000_frontend_attach()  argument
1383 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1390 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1398 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1405 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1410 	if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1413 	d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config,  in su3000_frontend_attach()
1414 					&d->dev->i2c_adap);  in su3000_frontend_attach()
1415 	if (d->fe_adap[0].fe == NULL)  in su3000_frontend_attach()
1418 	if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,  in su3000_frontend_attach()
1420 				&d->dev->i2c_adap)) {  in su3000_frontend_attach()
1429 static int t220_frontend_attach(struct dvb_usb_adapter *d)  in t220_frontend_attach()  argument
1434 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1441 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1448 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1457 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1462 	if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1465 	d->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config,  in t220_frontend_attach()
1466 					&d->dev->i2c_adap, NULL);  in t220_frontend_attach()
1467 	if (d->fe_adap[0].fe != NULL) {  in t220_frontend_attach()
1468 		if (dvb_attach(tda18271_attach, d->fe_adap[0].fe, 0x60,  in t220_frontend_attach()
1469 					&d->dev->i2c_adap, &tda18271_config)) {  in t220_frontend_attach()
1479 static int m88rs2000_frontend_attach(struct dvb_usb_adapter *d)  in m88rs2000_frontend_attach()  argument
1484 	if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)  in m88rs2000_frontend_attach()
1487 	d->fe_adap[0].fe = dvb_attach(m88rs2000_attach, &s421_m88rs2000_config,  in m88rs2000_frontend_attach()
1488 					&d->dev->i2c_adap);  in m88rs2000_frontend_attach()
1490 	if (d->fe_adap[0].fe == NULL)  in m88rs2000_frontend_attach()
1493 	if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,  in m88rs2000_frontend_attach()
1495 				&d->dev->i2c_adap)) {  in m88rs2000_frontend_attach()
1506 	struct dvb_usb_device *d = adap->dev;  in tt_s2_4600_frontend_attach()  local
1507 	struct dw2102_state *state = d->priv;  in tt_s2_4600_frontend_attach()
1515 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1522 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1530 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1537 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1542 	if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1549 					&d->i2c_adap,  in tt_s2_4600_frontend_attach()
1603 static int dw2102_rc_query(struct dvb_usb_device *d)  in dw2102_rc_query()  argument
1613 	if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {  in dw2102_rc_query()
1617 			rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0], 0);  in dw2102_rc_query()
1624 static int prof_rc_query(struct dvb_usb_device *d)  in prof_rc_query()  argument
1634 	if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {  in prof_rc_query()
1638 			rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0]^0xff, 0);  in prof_rc_query()
1645 static int su3000_rc_query(struct dvb_usb_device *d)  in su3000_rc_query()  argument
1655 	if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {  in su3000_rc_query()
1659 			rc_keydown(d->rc_dev, RC_TYPE_RC5,  in su3000_rc_query()
2336 	struct dvb_usb_device *d = usb_get_intfdata(intf);  in dw2102_disconnect()  local
2337 	struct dw2102_state *st = (struct dw2102_state *)d->priv;  in dw2102_disconnect()