Cregit: Linux 6.8: trace.c

Contributors: 6
Author	Tokens	Token Proportion	Commits	Commit Proportion
Liam Girdwood	89	40.83%	1	11.11%
Peter Ujfalusi	84	38.53%	3	33.33%
Pierre-Louis Bossart	19	8.72%	1	11.11%
Libin Yang	14	6.42%	1	11.11%
Kai Vehmanen	7	3.21%	2	22.22%
Ranjani Sridharan	5	2.29%	1	11.11%
Total	218		9

// SPDX-License-Identifier: GPL-2.0-only
//
// Copyright(c) 2022 Intel Corporation. All rights reserved.

#include "sof-priv.h"

int sof_fw_trace_init(struct snd_sof_dev *sdev)
{
	const struct sof_ipc_fw_tracing_ops *fw_tracing = sof_ipc_get_ops(sdev, fw_tracing);

	if (!fw_tracing) {
		dev_info(sdev->dev, "Firmware tracing is not available\n");
		sdev->fw_trace_is_supported = false;

		return 0;
	}

	return fw_tracing->init(sdev);
}

void sof_fw_trace_free(struct snd_sof_dev *sdev)
{
	if (!sdev->fw_trace_is_supported)
		return;

	if (sdev->ipc->ops->fw_tracing->free)
		sdev->ipc->ops->fw_tracing->free(sdev);
}

void sof_fw_trace_fw_crashed(struct snd_sof_dev *sdev)
{
	if (!sdev->fw_trace_is_supported)
		return;

	if (sdev->ipc->ops->fw_tracing->fw_crashed)
		sdev->ipc->ops->fw_tracing->fw_crashed(sdev);
}

void sof_fw_trace_suspend(struct snd_sof_dev *sdev, pm_message_t pm_state)
{
	if (!sdev->fw_trace_is_supported)
		return;

	sdev->ipc->ops->fw_tracing->suspend(sdev, pm_state);
}

int sof_fw_trace_resume(struct snd_sof_dev *sdev)
{
	if (!sdev->fw_trace_is_supported)
		return 0;

	return sdev->ipc->ops->fw_tracing->resume(sdev);
}