linux/drivers/infiniband/ulp/ipoib/ipoib_fs.c

/*
 * Copyright (c) 2004 Topspin Communications.  All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * OpenIB.org BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <linux/err.h>
#include <linux/seq_file.h>
#include <linux/slab.h>

struct file_operations;

#include <linux/debugfs.h>
#include <linux/export.h>

#include "ipoib.h"

static struct dentry *ipoib_root;

static void format_gid(union ib_gid *gid, char *buf)
{ … }

static void *ipoib_mcg_seq_start(struct seq_file *file, loff_t *pos)
{ … }

static void *ipoib_mcg_seq_next(struct seq_file *file, void *iter_ptr,
				   loff_t *pos)
{ … }

static void ipoib_mcg_seq_stop(struct seq_file *file, void *iter_ptr)
{ … }

static int ipoib_mcg_seq_show(struct seq_file *file, void *iter_ptr)
{ … }

static const struct seq_operations ipoib_mcg_sops = …;

DEFINE_SEQ_ATTRIBUTE(…);

static void *ipoib_path_seq_start(struct seq_file *file, loff_t *pos)
{ … }

static void *ipoib_path_seq_next(struct seq_file *file, void *iter_ptr,
				   loff_t *pos)
{ … }

static void ipoib_path_seq_stop(struct seq_file *file, void *iter_ptr)
{ … }

static int ipoib_path_seq_show(struct seq_file *file, void *iter_ptr)
{ … }

static const struct seq_operations ipoib_path_sops = …;

DEFINE_SEQ_ATTRIBUTE(…);

void ipoib_create_debug_files(struct net_device *dev)
{ … }

void ipoib_delete_debug_files(struct net_device *dev)
{ … }

void ipoib_register_debugfs(void)
{ … }

void ipoib_unregister_debugfs(void)
{ … }