linux/drivers/dma/qcom/hidma_dbg.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Qualcomm Technologies HIDMA debug file
 *
 * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
 */

#include <linux/debugfs.h>
#include <linux/device.h>
#include <linux/list.h>
#include <linux/pm_runtime.h>

#include "hidma.h"

static void hidma_ll_chstats(struct seq_file *s, void *llhndl, u32 tre_ch)
{ … }

static void hidma_ll_devstats(struct seq_file *s, void *llhndl)
{ … }

/*
 * hidma_chan_show: display HIDMA channel statistics
 *
 * Display the statistics for the current HIDMA virtual channel device.
 */
static int hidma_chan_show(struct seq_file *s, void *unused)
{ … }

/*
 * hidma_dma_show: display HIDMA device info
 *
 * Display the info for the current HIDMA device.
 */
static int hidma_dma_show(struct seq_file *s, void *unused)
{ … }

DEFINE_SHOW_ATTRIBUTE(…);
DEFINE_SHOW_ATTRIBUTE(…);

void hidma_debug_uninit(struct hidma_dev *dmadev)
{ … }

void hidma_debug_init(struct hidma_dev *dmadev)
{ … }