53 	struct va1j5jf8007s_state *state;  in va1j5jf8007s_read_snr()  local
60 	state = fe->demodulator_priv;  in va1j5jf8007s_read_snr()
61 	addr = state->config->demod_address;  in va1j5jf8007s_read_snr()
77 		if (i2c_transfer(state->adap, msgs, 2) != 2)  in va1j5jf8007s_read_snr()
113 	struct va1j5jf8007s_state *state;  in va1j5jf8007s_read_status()  local
115 	state = fe->demodulator_priv;  in va1j5jf8007s_read_status()
117 	switch (state->tune_state) {  in va1j5jf8007s_read_status()
174 static int va1j5jf8007s_set_frequency_1(struct va1j5jf8007s_state *state)  in va1j5jf8007s_set_frequency_1()  argument
181 	frequency = state->fe.dtv_property_cache.frequency;  in va1j5jf8007s_set_frequency_1()
194 	msg.addr = state->config->demod_address;  in va1j5jf8007s_set_frequency_1()
199 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007s_set_frequency_1()
205 static int va1j5jf8007s_set_frequency_2(struct va1j5jf8007s_state *state)  in va1j5jf8007s_set_frequency_2()  argument
214 	msg.addr = state->config->demod_address;  in va1j5jf8007s_set_frequency_2()
219 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007s_set_frequency_2()
225 static int va1j5jf8007s_set_frequency_3(struct va1j5jf8007s_state *state)  in va1j5jf8007s_set_frequency_3()  argument
231 	frequency = state->fe.dtv_property_cache.frequency;  in va1j5jf8007s_set_frequency_3()
238 	msg.addr = state->config->demod_address;  in va1j5jf8007s_set_frequency_3()
243 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007s_set_frequency_3()
250 va1j5jf8007s_check_frequency(struct va1j5jf8007s_state *state, int *lock)  in va1j5jf8007s_check_frequency()  argument
256 	addr = state->config->demod_address;  in va1j5jf8007s_check_frequency()
271 	if (i2c_transfer(state->adap, msgs, 2) != 2)  in va1j5jf8007s_check_frequency()
278 static int va1j5jf8007s_set_modulation(struct va1j5jf8007s_state *state)  in va1j5jf8007s_set_modulation()  argument
286 	msg.addr = state->config->demod_address;  in va1j5jf8007s_set_modulation()
291 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007s_set_modulation()
298 va1j5jf8007s_check_modulation(struct va1j5jf8007s_state *state, int *lock)  in va1j5jf8007s_check_modulation()  argument
304 	addr = state->config->demod_address;  in va1j5jf8007s_check_modulation()
318 	if (i2c_transfer(state->adap, msgs, 2) != 2)  in va1j5jf8007s_check_modulation()
326 va1j5jf8007s_set_ts_id(struct va1j5jf8007s_state *state)  in va1j5jf8007s_set_ts_id()  argument
332 	ts_id = state->fe.dtv_property_cache.stream_id;  in va1j5jf8007s_set_ts_id()
340 	msg.addr = state->config->demod_address;  in va1j5jf8007s_set_ts_id()
345 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007s_set_ts_id()
352 va1j5jf8007s_check_ts_id(struct va1j5jf8007s_state *state, int *lock)  in va1j5jf8007s_check_ts_id()  argument
359 	ts_id = state->fe.dtv_property_cache.stream_id;  in va1j5jf8007s_check_ts_id()
365 	addr = state->config->demod_address;  in va1j5jf8007s_check_ts_id()
379 	if (i2c_transfer(state->adap, msgs, 2) != 2)  in va1j5jf8007s_check_ts_id()
392 	struct va1j5jf8007s_state *state;  in va1j5jf8007s_tune()  local
396 	state = fe->demodulator_priv;  in va1j5jf8007s_tune()
399 		state->tune_state = VA1J5JF8007S_SET_FREQUENCY_1;  in va1j5jf8007s_tune()
401 	switch (state->tune_state) {  in va1j5jf8007s_tune()
408 		ret = va1j5jf8007s_set_frequency_1(state);  in va1j5jf8007s_tune()
412 		state->tune_state = VA1J5JF8007S_SET_FREQUENCY_2;  in va1j5jf8007s_tune()
418 		ret = va1j5jf8007s_set_frequency_2(state);  in va1j5jf8007s_tune()
422 		state->tune_state = VA1J5JF8007S_SET_FREQUENCY_3;  in va1j5jf8007s_tune()
428 		ret = va1j5jf8007s_set_frequency_3(state);  in va1j5jf8007s_tune()
432 		state->tune_state = VA1J5JF8007S_CHECK_FREQUENCY;  in va1j5jf8007s_tune()
438 		ret = va1j5jf8007s_check_frequency(state, &lock);  in va1j5jf8007s_tune()
448 		state->tune_state = VA1J5JF8007S_SET_MODULATION;  in va1j5jf8007s_tune()
454 		ret = va1j5jf8007s_set_modulation(state);  in va1j5jf8007s_tune()
458 		state->tune_state = VA1J5JF8007S_CHECK_MODULATION;  in va1j5jf8007s_tune()
464 		ret = va1j5jf8007s_check_modulation(state, &lock);  in va1j5jf8007s_tune()
474 		state->tune_state = VA1J5JF8007S_SET_TS_ID;  in va1j5jf8007s_tune()
480 		ret = va1j5jf8007s_set_ts_id(state);  in va1j5jf8007s_tune()
484 		state->tune_state = VA1J5JF8007S_CHECK_TS_ID;  in va1j5jf8007s_tune()
488 		ret = va1j5jf8007s_check_ts_id(state, &lock);  in va1j5jf8007s_tune()
498 		state->tune_state = VA1J5JF8007S_TRACK;  in va1j5jf8007s_tune()
510 static int va1j5jf8007s_init_frequency(struct va1j5jf8007s_state *state)  in va1j5jf8007s_init_frequency()  argument
520 	msg.addr = state->config->demod_address;  in va1j5jf8007s_init_frequency()
525 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007s_init_frequency()
531 static int va1j5jf8007s_set_sleep(struct va1j5jf8007s_state *state, int sleep)  in va1j5jf8007s_set_sleep()  argument
539 	msg.addr = state->config->demod_address;  in va1j5jf8007s_set_sleep()
544 	if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007s_set_sleep()
552 	struct va1j5jf8007s_state *state;  in va1j5jf8007s_sleep()  local
555 	state = fe->demodulator_priv;  in va1j5jf8007s_sleep()
557 	ret = va1j5jf8007s_init_frequency(state);  in va1j5jf8007s_sleep()
561 	return va1j5jf8007s_set_sleep(state, 1);  in va1j5jf8007s_sleep()
566 	struct va1j5jf8007s_state *state;  in va1j5jf8007s_init()  local
568 	state = fe->demodulator_priv;  in va1j5jf8007s_init()
569 	state->tune_state = VA1J5JF8007S_IDLE;  in va1j5jf8007s_init()
571 	return va1j5jf8007s_set_sleep(state, 0);  in va1j5jf8007s_init()
576 	struct va1j5jf8007s_state *state;  in va1j5jf8007s_release()  local
577 	state = fe->demodulator_priv;  in va1j5jf8007s_release()
578 	kfree(state);  in va1j5jf8007s_release()
603 static int va1j5jf8007s_prepare_1(struct va1j5jf8007s_state *state)  in va1j5jf8007s_prepare_1()  argument
609 	addr = state->config->demod_address;  in va1j5jf8007s_prepare_1()
623 	if (i2c_transfer(state->adap, msgs, 2) != 2)  in va1j5jf8007s_prepare_1()
646 static int va1j5jf8007s_prepare_2(struct va1j5jf8007s_state *state)  in va1j5jf8007s_prepare_2()  argument
655 	switch (state->config->frequency) {  in va1j5jf8007s_prepare_2()
668 	addr = state->config->demod_address;  in va1j5jf8007s_prepare_2()
676 		if (i2c_transfer(state->adap, &msg, 1) != 1)  in va1j5jf8007s_prepare_2()
686 	struct va1j5jf8007s_state *state;  in va1j5jf8007s_prepare()  local
689 	state = fe->demodulator_priv;  in va1j5jf8007s_prepare()
691 	ret = va1j5jf8007s_prepare_1(state);  in va1j5jf8007s_prepare()
695 	ret = va1j5jf8007s_prepare_2(state);  in va1j5jf8007s_prepare()
699 	return va1j5jf8007s_init_frequency(state);  in va1j5jf8007s_prepare()
706 	struct va1j5jf8007s_state *state;  in va1j5jf8007s_attach()  local
711 	state = kzalloc(sizeof(struct va1j5jf8007s_state), GFP_KERNEL);  in va1j5jf8007s_attach()
712 	if (!state)  in va1j5jf8007s_attach()
715 	state->config = config;  in va1j5jf8007s_attach()
716 	state->adap = adap;  in va1j5jf8007s_attach()
718 	fe = &state->fe;  in va1j5jf8007s_attach()
720 	fe->demodulator_priv = state;  in va1j5jf8007s_attach()
725 	msg.addr = state->config->demod_address;  in va1j5jf8007s_attach()
730 	if (i2c_transfer(state->adap, &msg, 1) != 1) {  in va1j5jf8007s_attach()
731 		kfree(state);  in va1j5jf8007s_attach()