linux/drivers/usb/mtu3/mtu3_debugfs.c

// SPDX-License-Identifier: GPL-2.0
/*
 * mtu3_debugfs.c - debugfs interface
 *
 * Copyright (C) 2019 MediaTek Inc.
 *
 * Author: Chunfeng Yun <[email protected]>
 */

#include <linux/uaccess.h>

#include "mtu3.h"
#include "mtu3_dr.h"
#include "mtu3_debug.h"

#define dump_register(nm) …

#define dump_prb_reg(nm, os) …

static const struct debugfs_reg32 mtu3_ippc_regs[] = …;

static const struct debugfs_reg32 mtu3_dev_regs[] = …;

static const struct debugfs_reg32 mtu3_csr_regs[] = …;

static int mtu3_link_state_show(struct seq_file *sf, void *unused)
{ … }

static int mtu3_ep_used_show(struct seq_file *sf, void *unused)
{ … }

DEFINE_SHOW_ATTRIBUTE(…);
DEFINE_SHOW_ATTRIBUTE(…);

static void mtu3_debugfs_regset(struct mtu3 *mtu, void __iomem *base,
				const struct debugfs_reg32 *regs, size_t nregs,
				const char *name, struct dentry *parent)
{ … }

static void mtu3_debugfs_ep_regset(struct mtu3 *mtu, struct mtu3_ep *mep,
				   struct dentry *parent)
{ … }

static int mtu3_ep_info_show(struct seq_file *sf, void *unused)
{ … }

static int mtu3_fifo_show(struct seq_file *sf, void *unused)
{ … }

static int mtu3_qmu_ring_show(struct seq_file *sf, void *unused)
{ … }

static int mtu3_qmu_gpd_show(struct seq_file *sf, void *unused)
{ … }

static const struct mtu3_file_map mtu3_ep_files[] = …;

static int mtu3_ep_open(struct inode *inode, struct file *file)
{ … }

static const struct file_operations mtu3_ep_fops = …;

static const struct debugfs_reg32 mtu3_prb_regs[] = …;

static int mtu3_probe_show(struct seq_file *sf, void *unused)
{ … }

static int mtu3_probe_open(struct inode *inode, struct file *file)
{ … }

static ssize_t mtu3_probe_write(struct file *file, const char __user *ubuf,
				size_t count, loff_t *ppos)
{ … }

static const struct file_operations mtu3_probe_fops = …;

static void mtu3_debugfs_create_prb_files(struct mtu3 *mtu)
{ … }

static void mtu3_debugfs_create_ep_dir(struct mtu3_ep *mep,
				       struct dentry *parent)
{ … }

static void mtu3_debugfs_create_ep_dirs(struct mtu3 *mtu)
{ … }

void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb)
{ … }

static int ssusb_mode_show(struct seq_file *sf, void *unused)
{ … }

static int ssusb_mode_open(struct inode *inode, struct file *file)
{ … }

static ssize_t ssusb_mode_write(struct file *file, const char __user *ubuf,
				size_t count, loff_t *ppos)
{ … }

static const struct file_operations ssusb_mode_fops = …;

static int ssusb_vbus_show(struct seq_file *sf, void *unused)
{ … }

static int ssusb_vbus_open(struct inode *inode, struct file *file)
{ … }

static ssize_t ssusb_vbus_write(struct file *file, const char __user *ubuf,
				size_t count, loff_t *ppos)
{ … }

static const struct file_operations ssusb_vbus_fops = …;

void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb)
{ … }

void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb)
{ … }

void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb)
{ … }