ipc4-control.c | Explore in Territory

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
//
// This file is provided under a dual BSD/GPLv2 license.  When using or
// redistributing this file, you may do so under either license.
//
// Copyright(c) 2022 Intel Corporation
//
//

#include "sof-priv.h"
#include "sof-audio.h"
#include "ipc4-priv.h"
#include "ipc4-topology.h"

static int sof_ipc4_set_get_kcontrol_data(struct snd_sof_control *scontrol,
					  bool set, bool lock)
{ … }

static int
sof_ipc4_set_volume_data(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
			 struct snd_sof_control *scontrol, bool lock)
{ … }

static bool sof_ipc4_volume_put(struct snd_sof_control *scontrol,
				struct snd_ctl_elem_value *ucontrol)
{ … }

static int sof_ipc4_volume_get(struct snd_sof_control *scontrol,
			       struct snd_ctl_elem_value *ucontrol)
{ … }

static int
sof_ipc4_set_generic_control_data(struct snd_sof_dev *sdev,
				  struct snd_sof_widget *swidget,
				  struct snd_sof_control *scontrol, bool lock)
{ … }

static void sof_ipc4_refresh_generic_control(struct snd_sof_control *scontrol)
{ … }

static bool sof_ipc4_switch_put(struct snd_sof_control *scontrol,
				struct snd_ctl_elem_value *ucontrol)
{ … }

static int sof_ipc4_switch_get(struct snd_sof_control *scontrol,
			       struct snd_ctl_elem_value *ucontrol)
{ … }

static bool sof_ipc4_enum_put(struct snd_sof_control *scontrol,
			      struct snd_ctl_elem_value *ucontrol)
{ … }

static int sof_ipc4_enum_get(struct snd_sof_control *scontrol,
			     struct snd_ctl_elem_value *ucontrol)
{ … }

static int sof_ipc4_set_get_bytes_data(struct snd_sof_dev *sdev,
				       struct snd_sof_control *scontrol,
				       bool set, bool lock)
{ … }

static int sof_ipc4_bytes_put(struct snd_sof_control *scontrol,
			      struct snd_ctl_elem_value *ucontrol)
{ … }

static int sof_ipc4_bytes_get(struct snd_sof_control *scontrol,
			      struct snd_ctl_elem_value *ucontrol)
{ … }

static int sof_ipc4_bytes_ext_put(struct snd_sof_control *scontrol,
				  const unsigned int __user *binary_data,
				  unsigned int size)
{ … }

static int _sof_ipc4_bytes_ext_get(struct snd_sof_control *scontrol,
				   const unsigned int __user *binary_data,
				   unsigned int size, bool from_dsp)
{ … }

static int sof_ipc4_bytes_ext_get(struct snd_sof_control *scontrol,
				  const unsigned int __user *binary_data,
				  unsigned int size)
{ … }

static int sof_ipc4_bytes_ext_volatile_get(struct snd_sof_control *scontrol,
					   const unsigned int __user *binary_data,
					   unsigned int size)
{ … }

static int
sof_ipc4_volsw_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
		     struct snd_sof_control *scontrol)
{ … }

#define PARAM_ID_FROM_EXTENSION(_ext) …

static void sof_ipc4_control_update(struct snd_sof_dev *sdev, void *ipc_message)
{ … }

/* set up all controls for the widget */
static int sof_ipc4_widget_kcontrol_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
{ … }

static int
sof_ipc4_set_up_volume_table(struct snd_sof_control *scontrol, int tlv[SOF_TLV_ITEMS], int size)
{ … }

const struct sof_ipc_tplg_control_ops tplg_ipc4_control_ops = …;
linux/sound/soc/sof/ipc4-control.c
