429 #define PIPE_INFO_TO_CMD(capture, pipe)					\  argument
430 	((u32)((u32)(pipe) | ((capture) ? ID_IS_CAPTURE : 0L)) << ID_OFFSET)
435 int lx_pipe_allocate(struct lx6464es *chip, u32 pipe, int is_capture,  in lx_pipe_allocate()  argument
439 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_pipe_allocate()
456 int lx_pipe_release(struct lx6464es *chip, u32 pipe, int is_capture)  in lx_pipe_release()  argument
459 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_pipe_release()
472 int lx_buffer_ask(struct lx6464es *chip, u32 pipe, int is_capture,  in lx_buffer_ask()  argument
476 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_buffer_ask()
525 int lx_pipe_stop(struct lx6464es *chip, u32 pipe, int is_capture)  in lx_pipe_stop()  argument
528 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_pipe_stop()
541 static int lx_pipe_toggle_state(struct lx6464es *chip, u32 pipe, int is_capture)  in lx_pipe_toggle_state()  argument
544 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_pipe_toggle_state()
558 int lx_pipe_start(struct lx6464es *chip, u32 pipe, int is_capture)  in lx_pipe_start()  argument
562 	err = lx_pipe_wait_for_idle(chip, pipe, is_capture);  in lx_pipe_start()
566 	err = lx_pipe_toggle_state(chip, pipe, is_capture);  in lx_pipe_start()
571 int lx_pipe_pause(struct lx6464es *chip, u32 pipe, int is_capture)  in lx_pipe_pause()  argument
575 	err = lx_pipe_wait_for_start(chip, pipe, is_capture);  in lx_pipe_pause()
579 	err = lx_pipe_toggle_state(chip, pipe, is_capture);  in lx_pipe_pause()
585 int lx_pipe_sample_count(struct lx6464es *chip, u32 pipe, int is_capture,  in lx_pipe_sample_count()  argument
589 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_pipe_sample_count()
612 int lx_pipe_state(struct lx6464es *chip, u32 pipe, int is_capture, u16 *rstate)  in lx_pipe_state()  argument
615 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_pipe_state()
633 static int lx_pipe_wait_for_state(struct lx6464es *chip, u32 pipe,  in lx_pipe_wait_for_state()  argument
642 		int err = lx_pipe_state(chip, pipe, is_capture, &current_state);  in lx_pipe_wait_for_state()
656 int lx_pipe_wait_for_start(struct lx6464es *chip, u32 pipe, int is_capture)  in lx_pipe_wait_for_start()  argument
658 	return lx_pipe_wait_for_state(chip, pipe, is_capture, PSTATE_RUN);  in lx_pipe_wait_for_start()
661 int lx_pipe_wait_for_idle(struct lx6464es *chip, u32 pipe, int is_capture)  in lx_pipe_wait_for_idle()  argument
663 	return lx_pipe_wait_for_state(chip, pipe, is_capture, PSTATE_IDLE);  in lx_pipe_wait_for_idle()
667 int lx_stream_set_state(struct lx6464es *chip, u32 pipe,  in lx_stream_set_state()  argument
671 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_stream_set_state()
686 			 u32 pipe, int is_capture)  in lx_stream_set_format()  argument
689 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_stream_set_format()
717 int lx_stream_state(struct lx6464es *chip, u32 pipe, int is_capture,  in lx_stream_state()  argument
721 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_stream_state()
736 int lx_stream_sample_position(struct lx6464es *chip, u32 pipe, int is_capture,  in lx_stream_sample_position()  argument
740 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_stream_sample_position()
758 int lx_buffer_give(struct lx6464es *chip, u32 pipe, int is_capture,  in lx_buffer_give()  argument
763 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_buffer_give()
806 int lx_buffer_free(struct lx6464es *chip, u32 pipe, int is_capture,  in lx_buffer_free()  argument
810 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_buffer_free()
828 int lx_buffer_cancel(struct lx6464es *chip, u32 pipe, int is_capture,  in lx_buffer_cancel()  argument
832 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);  in lx_buffer_cancel()