| Peter Ujfalusi | 7bbdda8 | 2021-09-16 13:32:09 +0300 | [diff] [blame] | 1 | /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ |
| 2 | /* |
| 3 | * This file is provided under a dual BSD/GPLv2 license. When using or |
| 4 | * redistributing this file, you may do so under either license. |
| 5 | * |
| 6 | * Copyright(c) 2019-2021 Intel Corporation. All rights reserved. |
| 7 | * Author: Cezary Rojewski <cezary.rojewski@intel.com> |
| 8 | */ |
| 9 | |
| 10 | #ifndef __SOF_PROBES_H |
| 11 | #define __SOF_PROBES_H |
| 12 | |
| 13 | #include <sound/compress_driver.h> |
| 14 | #include <sound/sof/header.h> |
| 15 | |
| 16 | struct snd_sof_dev; |
| 17 | |
| 18 | #define SOF_PROBE_INVALID_NODE_ID UINT_MAX |
| 19 | |
| 20 | struct sof_probe_point_desc { |
| 21 | unsigned int buffer_id; |
| 22 | unsigned int purpose; |
| 23 | unsigned int stream_tag; |
| 24 | } __packed; |
| 25 | |
| 26 | int sof_ipc_probe_points_info(struct snd_sof_dev *sdev, |
| 27 | struct sof_probe_point_desc **desc, |
| 28 | size_t *num_desc); |
| 29 | int sof_ipc_probe_points_add(struct snd_sof_dev *sdev, |
| 30 | struct sof_probe_point_desc *desc, |
| 31 | size_t num_desc); |
| 32 | int sof_ipc_probe_points_remove(struct snd_sof_dev *sdev, |
| 33 | unsigned int *buffer_id, size_t num_buffer_id); |
| 34 | |
| 35 | extern struct snd_soc_cdai_ops sof_probe_compr_ops; |
| 36 | extern const struct snd_compress_ops sof_probe_compressed_ops; |
| 37 | |
| 38 | #endif |