47 static int mxl111sf_tuner_read_reg(struct mxl111sf_tuner_state *state,  in mxl111sf_tuner_read_reg()  argument
50 	return (state->cfg->read_reg) ?  in mxl111sf_tuner_read_reg()
51 		state->cfg->read_reg(state->mxl_state, addr, data) :  in mxl111sf_tuner_read_reg()
55 static int mxl111sf_tuner_write_reg(struct mxl111sf_tuner_state *state,  in mxl111sf_tuner_write_reg()  argument
58 	return (state->cfg->write_reg) ?  in mxl111sf_tuner_write_reg()
59 		state->cfg->write_reg(state->mxl_state, addr, data) :  in mxl111sf_tuner_write_reg()
63 static int mxl111sf_tuner_program_regs(struct mxl111sf_tuner_state *state,  in mxl111sf_tuner_program_regs()  argument
66 	return (state->cfg->program_regs) ?  in mxl111sf_tuner_program_regs()
67 		state->cfg->program_regs(state->mxl_state, ctrl_reg_info) :  in mxl111sf_tuner_program_regs()
71 static int mxl1x1sf_tuner_top_master_ctrl(struct mxl111sf_tuner_state *state,  in mxl1x1sf_tuner_top_master_ctrl()  argument
74 	return (state->cfg->top_master_ctrl) ?  in mxl1x1sf_tuner_top_master_ctrl()
75 		state->cfg->top_master_ctrl(state->mxl_state, onoff) :  in mxl1x1sf_tuner_top_master_ctrl()
137 static int mxl1x1sf_tuner_set_if_output_freq(struct mxl111sf_tuner_state *state)  in mxl1x1sf_tuner_set_if_output_freq()  argument
146 		state->cfg->invert_spectrum, state->cfg->if_freq);  in mxl1x1sf_tuner_set_if_output_freq()
149 	ctrl = state->cfg->invert_spectrum;  in mxl1x1sf_tuner_set_if_output_freq()
151 	ctrl |= state->cfg->if_freq;  in mxl1x1sf_tuner_set_if_output_freq()
153 	ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_SEL_REG, ctrl);  in mxl1x1sf_tuner_set_if_output_freq()
163 	if (MXL_IF_LO == state->cfg->if_freq) {  in mxl1x1sf_tuner_set_if_output_freq()
166 	} else if (MXL_IF_HI == state->cfg->if_freq) {  in mxl1x1sf_tuner_set_if_output_freq()
176 	ret = mxl111sf_tuner_read_reg(state, V6_TUNER_IF_FCW_BYP_REG, &ctrl);  in mxl1x1sf_tuner_set_if_output_freq()
183 	ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_FCW_BYP_REG, ctrl);  in mxl1x1sf_tuner_set_if_output_freq()
190 	ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_FCW_REG, ctrl);  in mxl1x1sf_tuner_set_if_output_freq()
194 	state->if_freq = state->cfg->if_freq;  in mxl1x1sf_tuner_set_if_output_freq()
201 	struct mxl111sf_tuner_state *state = fe->tuner_priv;  in mxl1x1sf_tune_rf()  local
209 	ret = mxl111sf_tuner_write_reg(state, START_TUNE_REG, 0);  in mxl1x1sf_tune_rf()
214 	ret = mxl111sf_tuner_read_reg(state, MXL_MODE_REG, &mxl_mode);  in mxl1x1sf_tune_rf()
223 	ret = mxl111sf_tuner_program_regs(state, reg_ctrl_array);  in mxl1x1sf_tune_rf()
229 		mxl1x1sf_tuner_top_master_ctrl(state, 0);  in mxl1x1sf_tune_rf()
230 		mxl1x1sf_tuner_top_master_ctrl(state, 1);  in mxl1x1sf_tune_rf()
231 		mxl1x1sf_tuner_set_if_output_freq(state);  in mxl1x1sf_tune_rf()
234 	ret = mxl111sf_tuner_write_reg(state, START_TUNE_REG, 1);  in mxl1x1sf_tune_rf()
238 	if (state->cfg->ant_hunt)  in mxl1x1sf_tune_rf()
239 		state->cfg->ant_hunt(fe);  in mxl1x1sf_tune_rf()
244 static int mxl1x1sf_tuner_get_lock_status(struct mxl111sf_tuner_state *state,  in mxl1x1sf_tuner_get_lock_status()  argument
254 	ret = mxl111sf_tuner_read_reg(state, V6_RF_LOCK_STATUS_REG, &data);  in mxl1x1sf_tuner_get_lock_status()
265 static int mxl1x1sf_tuner_loop_thru_ctrl(struct mxl111sf_tuner_state *state,
268 	return mxl111sf_tuner_write_reg(state, V6_TUNER_LOOP_THRU_CTRL_REG,
279 	struct mxl111sf_tuner_state *state = fe->tuner_priv;  in mxl111sf_tuner_set_params()  local
317 	state->frequency = c->frequency;  in mxl111sf_tuner_set_params()
318 	state->bandwidth = c->bandwidth_hz;  in mxl111sf_tuner_set_params()
328 	struct mxl111sf_tuner_state *state = fe->tuner_priv;
338 	struct mxl111sf_tuner_state *state = fe->tuner_priv;
351 	struct mxl111sf_tuner_state *state = fe->tuner_priv;  in mxl111sf_tuner_get_status()  local
356 	ret = mxl1x1sf_tuner_get_lock_status(state, &rf_locked, &ref_locked);  in mxl111sf_tuner_get_status()
370 	struct mxl111sf_tuner_state *state = fe->tuner_priv;  in mxl111sf_get_rf_strength()  local
376 	ret = mxl111sf_tuner_write_reg(state, 0x00, 0x02);  in mxl111sf_get_rf_strength()
379 	ret = mxl111sf_tuner_read_reg(state, V6_DIG_RF_PWR_LSB_REG, &val1);  in mxl111sf_get_rf_strength()
382 	ret = mxl111sf_tuner_read_reg(state, V6_DIG_RF_PWR_MSB_REG, &val2);  in mxl111sf_get_rf_strength()
388 	ret = mxl111sf_tuner_write_reg(state, 0x00, 0x00);  in mxl111sf_get_rf_strength()
398 	struct mxl111sf_tuner_state *state = fe->tuner_priv;  in mxl111sf_tuner_get_frequency()  local
399 	*frequency = state->frequency;  in mxl111sf_tuner_get_frequency()
405 	struct mxl111sf_tuner_state *state = fe->tuner_priv;  in mxl111sf_tuner_get_bandwidth()  local
406 	*bandwidth = state->bandwidth;  in mxl111sf_tuner_get_bandwidth()
413 	struct mxl111sf_tuner_state *state = fe->tuner_priv;  in mxl111sf_tuner_get_if_frequency()  local
417 	switch (state->if_freq) {  in mxl111sf_tuner_get_if_frequency()
460 	struct mxl111sf_tuner_state *state = fe->tuner_priv;  in mxl111sf_tuner_release()  local
462 	kfree(state);  in mxl111sf_tuner_release()
495 	struct mxl111sf_tuner_state *state = NULL;  in mxl111sf_tuner_attach()  local
499 	state = kzalloc(sizeof(struct mxl111sf_tuner_state), GFP_KERNEL);  in mxl111sf_tuner_attach()
500 	if (state == NULL)  in mxl111sf_tuner_attach()
503 	state->mxl_state = mxl_state;  in mxl111sf_tuner_attach()
504 	state->cfg = cfg;  in mxl111sf_tuner_attach()
509 	fe->tuner_priv = state;  in mxl111sf_tuner_attach()