linux/sound/soc/intel/skylake/skl-debug.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 *  skl-debug.c - Debugfs for skl driver
 *
 *  Copyright (C) 2016-17 Intel Corp
 */

#include <linux/pci.h>
#include <linux/debugfs.h>
#include <uapi/sound/skl-tplg-interface.h>
#include "skl.h"
#include "skl-sst-dsp.h"
#include "skl-sst-ipc.h"
#include "skl-topology.h"
#include "../common/sst-dsp.h"
#include "../common/sst-dsp-priv.h"

#define MOD_BUF …
#define FW_REG_BUF …
#define FW_REG_SIZE …

struct skl_debug { … };

static ssize_t skl_print_pins(struct skl_module_pin *m_pin, char *buf,
				int max_pin, ssize_t size, bool direction)
{ … }

static ssize_t skl_print_fmt(struct skl_module_fmt *fmt, char *buf,
					ssize_t size, bool direction)
{ … }

static ssize_t module_read(struct file *file, char __user *user_buf,
			   size_t count, loff_t *ppos)
{ … }

static const struct file_operations mcfg_fops = …;


void skl_debug_init_module(struct skl_debug *d,
			struct snd_soc_dapm_widget *w,
			struct skl_module_cfg *mconfig)
{ … }

static ssize_t fw_softreg_read(struct file *file, char __user *user_buf,
			       size_t count, loff_t *ppos)
{ … }

static const struct file_operations soft_regs_ctrl_fops = …;

struct skl_debug *skl_debugfs_init(struct skl_dev *skl)
{ … }

void skl_debugfs_exit(struct skl_dev *skl)
{ … }