/* 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) 2019-2021 Intel Corporation. All rights reserved. * Author: Cezary Rojewski <cezary.rojewski@intel.com> */ #ifndef __SOF_PROBES_H #define __SOF_PROBES_H #include <sound/compress_driver.h> #include <sound/sof/header.h> struct snd_sof_dev; #define SOF_PROBE_INVALID_NODE_ID UINT_MAX struct sof_probe_point_desc { unsigned int buffer_id; unsigned int purpose; unsigned int stream_tag; } __packed; int sof_ipc_probe_points_info(struct snd_sof_dev *sdev, struct sof_probe_point_desc **desc, size_t *num_desc); int sof_ipc_probe_points_add(struct snd_sof_dev *sdev, struct sof_probe_point_desc *desc, size_t num_desc); int sof_ipc_probe_points_remove(struct snd_sof_dev *sdev, unsigned int *buffer_id, size_t num_buffer_id); extern const struct snd_soc_cdai_ops sof_probe_compr_ops; extern const struct snd_compress_ops sof_probe_compressed_ops; #endif