blob: da1a759618e0c37f3b58942dcbb550379c687ba2 [file] [log] [blame]
/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2019, Google Inc.
*
* ipa_controls.h - IPA Control handling
*/
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#define IPA_CONTROLS_FORMAT_VERSION 1
enum ipa_controls_id_map_type {
IPA_CONTROL_ID_MAP_CONTROLS,
IPA_CONTROL_ID_MAP_PROPERTIES,
IPA_CONTROL_ID_MAP_V4L2,
};
struct ipa_controls_header {
uint32_t version;
uint32_t handle;
uint32_t entries;
uint32_t size;
uint32_t data_offset;
enum ipa_controls_id_map_type id_map_type;
uint32_t reserved[2];
};
struct ipa_control_value_entry {
uint32_t id;
uint8_t type;
uint8_t is_array;
uint16_t count;
uint32_t offset;
uint32_t padding[1];
};
struct ipa_control_info_entry {
uint32_t id;
uint32_t type;
uint32_t offset;
uint32_t padding[1];
};
#ifdef __cplusplus
}
#endif