/* * This file is part of the Chelsio T4 Ethernet driver for Linux. * * Copyright (c) 2003-2014 Chelsio Communications, Inc. 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. */ #ifndef __CXGB4_DEBUGFS_H #define __CXGB4_DEBUGFS_H #include <linux/export.h> struct t4_debugfs_entry { const char *name; const struct file_operations *ops; umode_t mode; unsigned char data; }; struct seq_tab { int (*show)(struct seq_file *seq, void *v, int idx); unsigned int rows; /* # of entries */ unsigned char width; /* size in bytes of each entry */ unsigned char skip_first; /* whether the first line is a header */ char data[]; /* the table data */ }; static inline unsigned int hex2val(char c) { return isdigit(c) ? c - '0' : tolower(c) - 'a' + 10; } struct seq_tab *seq_open_tab(struct file *f, unsigned int rows, unsigned int width, unsigned int have_header, int (*show)(struct seq_file *seq, void *v, int i)); int t4_setup_debugfs(struct adapter *adap); void add_debugfs_files(struct adapter *adap, struct t4_debugfs_entry *files, unsigned int nfiles); int mem_open(struct inode *inode, struct file *file); #endif