637 	union cx23888_ir_fifo_rec *p;  in cx23888_ir_rx_read()  local
652 	for (p = (union cx23888_ir_fifo_rec *) buf, i = 0; i < n; p++, i++) {  in cx23888_ir_rx_read()
654 		if ((p->hw_fifo_data & FIFO_RXTX_RTO) == FIFO_RXTX_RTO) {  in cx23888_ir_rx_read()
659 			u = (p->hw_fifo_data & FIFO_RXTX_LVL) ? 1 : 0;  in cx23888_ir_rx_read()
666 				  (u16)(p->hw_fifo_data & FIFO_RXTX), divider) / 1000;  in cx23888_ir_rx_read()
670 		p->ir_core_data = (struct ir_raw_event)  in cx23888_ir_rx_read()
682 				      struct v4l2_subdev_ir_parameters *p)  in cx23888_ir_rx_g_parameters()  argument
686 	memcpy(p, &state->rx_params, sizeof(struct v4l2_subdev_ir_parameters));  in cx23888_ir_rx_g_parameters()
713 				      struct v4l2_subdev_ir_parameters *p)  in cx23888_ir_rx_s_parameters()  argument
720 	if (p->shutdown)  in cx23888_ir_rx_s_parameters()
723 	if (p->mode != V4L2_SUBDEV_IR_MODE_PULSE_WIDTH)  in cx23888_ir_rx_s_parameters()
728 	o->shutdown = p->shutdown;  in cx23888_ir_rx_s_parameters()
730 	o->mode = p->mode = V4L2_SUBDEV_IR_MODE_PULSE_WIDTH;  in cx23888_ir_rx_s_parameters()
732 	o->bytes_per_data_element = p->bytes_per_data_element  in cx23888_ir_rx_s_parameters()
739 	control_rx_demodulation_enable(dev, p->modulation);  in cx23888_ir_rx_s_parameters()
740 	o->modulation = p->modulation;  in cx23888_ir_rx_s_parameters()
742 	if (p->modulation) {  in cx23888_ir_rx_s_parameters()
743 		p->carrier_freq = rxclk_rx_s_carrier(dev, p->carrier_freq,  in cx23888_ir_rx_s_parameters()
746 		o->carrier_freq = p->carrier_freq;  in cx23888_ir_rx_s_parameters()
748 		o->duty_cycle = p->duty_cycle = 50;  in cx23888_ir_rx_s_parameters()
750 		control_rx_s_carrier_window(dev, p->carrier_freq,  in cx23888_ir_rx_s_parameters()
751 					    &p->carrier_range_lower,  in cx23888_ir_rx_s_parameters()
752 					    &p->carrier_range_upper);  in cx23888_ir_rx_s_parameters()
753 		o->carrier_range_lower = p->carrier_range_lower;  in cx23888_ir_rx_s_parameters()
754 		o->carrier_range_upper = p->carrier_range_upper;  in cx23888_ir_rx_s_parameters()
756 		p->max_pulse_width =  in cx23888_ir_rx_s_parameters()
759 		p->max_pulse_width =  in cx23888_ir_rx_s_parameters()
760 			    rxclk_rx_s_max_pulse_width(dev, p->max_pulse_width,  in cx23888_ir_rx_s_parameters()
763 	o->max_pulse_width = p->max_pulse_width;  in cx23888_ir_rx_s_parameters()
766 	p->noise_filter_min_width =  in cx23888_ir_rx_s_parameters()
767 			  filter_rx_s_min_width(dev, p->noise_filter_min_width);  in cx23888_ir_rx_s_parameters()
768 	o->noise_filter_min_width = p->noise_filter_min_width;  in cx23888_ir_rx_s_parameters()
770 	p->resolution = clock_divider_to_resolution(rxclk_divider);  in cx23888_ir_rx_s_parameters()
771 	o->resolution = p->resolution;  in cx23888_ir_rx_s_parameters()
778 	o->invert_level = p->invert_level;  in cx23888_ir_rx_s_parameters()
779 	atomic_set(&state->rx_invert, p->invert_level);  in cx23888_ir_rx_s_parameters()
781 	o->interrupt_enable = p->interrupt_enable;  in cx23888_ir_rx_s_parameters()
782 	o->enable = p->enable;  in cx23888_ir_rx_s_parameters()
783 	if (p->enable) {  in cx23888_ir_rx_s_parameters()
790 		if (p->interrupt_enable)  in cx23888_ir_rx_s_parameters()
792 		control_rx_enable(dev, p->enable);  in cx23888_ir_rx_s_parameters()
812 				      struct v4l2_subdev_ir_parameters *p)  in cx23888_ir_tx_g_parameters()  argument
816 	memcpy(p, &state->tx_params, sizeof(struct v4l2_subdev_ir_parameters));  in cx23888_ir_tx_g_parameters()
841 				      struct v4l2_subdev_ir_parameters *p)  in cx23888_ir_tx_s_parameters()  argument
848 	if (p->shutdown)  in cx23888_ir_tx_s_parameters()
851 	if (p->mode != V4L2_SUBDEV_IR_MODE_PULSE_WIDTH)  in cx23888_ir_tx_s_parameters()
856 	o->shutdown = p->shutdown;  in cx23888_ir_tx_s_parameters()
858 	o->mode = p->mode = V4L2_SUBDEV_IR_MODE_PULSE_WIDTH;  in cx23888_ir_tx_s_parameters()
860 	o->bytes_per_data_element = p->bytes_per_data_element  in cx23888_ir_tx_s_parameters()
867 	control_tx_modulation_enable(dev, p->modulation);  in cx23888_ir_tx_s_parameters()
868 	o->modulation = p->modulation;  in cx23888_ir_tx_s_parameters()
870 	if (p->modulation) {  in cx23888_ir_tx_s_parameters()
871 		p->carrier_freq = txclk_tx_s_carrier(dev, p->carrier_freq,  in cx23888_ir_tx_s_parameters()
873 		o->carrier_freq = p->carrier_freq;  in cx23888_ir_tx_s_parameters()
875 		p->duty_cycle = cduty_tx_s_duty_cycle(dev, p->duty_cycle);  in cx23888_ir_tx_s_parameters()
876 		o->duty_cycle = p->duty_cycle;  in cx23888_ir_tx_s_parameters()
878 		p->max_pulse_width =  in cx23888_ir_tx_s_parameters()
881 		p->max_pulse_width =  in cx23888_ir_tx_s_parameters()
882 			    txclk_tx_s_max_pulse_width(dev, p->max_pulse_width,  in cx23888_ir_tx_s_parameters()
885 	o->max_pulse_width = p->max_pulse_width;  in cx23888_ir_tx_s_parameters()
888 	p->resolution = clock_divider_to_resolution(txclk_divider);  in cx23888_ir_tx_s_parameters()
889 	o->resolution = p->resolution;  in cx23888_ir_tx_s_parameters()
894 	control_tx_polarity_invert(dev, p->invert_carrier_sense);  in cx23888_ir_tx_s_parameters()
895 	o->invert_carrier_sense = p->invert_carrier_sense;  in cx23888_ir_tx_s_parameters()
897 	control_tx_level_invert(dev, p->invert_level);  in cx23888_ir_tx_s_parameters()
898 	o->invert_level = p->invert_level;  in cx23888_ir_tx_s_parameters()
900 	o->interrupt_enable = p->interrupt_enable;  in cx23888_ir_tx_s_parameters()
901 	o->enable = p->enable;  in cx23888_ir_tx_s_parameters()
902 	if (p->enable) {  in cx23888_ir_tx_s_parameters()
903 		if (p->interrupt_enable)  in cx23888_ir_tx_s_parameters()
905 		control_tx_enable(dev, p->enable);  in cx23888_ir_tx_s_parameters()