1/*
2	Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
3	<http://rt2x00.serialmonkey.com>
4
5	This program is free software; you can redistribute it and/or modify
6	it under the terms of the GNU General Public License as published by
7	the Free Software Foundation; either version 2 of the License, or
8	(at your option) any later version.
9
10	This program is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	GNU General Public License for more details.
14
15	You should have received a copy of the GNU General Public License
16	along with this program; if not, write to the
17	Free Software Foundation, Inc.,
18	59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20
21/*
22	Module: rt2x00debug
23	Abstract: Data structures for the rt2x00debug.
24 */
25
26#ifndef RT2X00DEBUG_H
27#define RT2X00DEBUG_H
28
29struct rt2x00_dev;
30
31/**
32 * enum rt2x00debugfs_entry_flags: Flags for debugfs registry entry
33 *
34 * @RT2X00DEBUGFS_OFFSET: rt2x00lib should pass the register offset
35 *	as argument when using the callback function read()/write()
36 */
37enum rt2x00debugfs_entry_flags {
38	RT2X00DEBUGFS_OFFSET	= (1 << 0),
39};
40
41#define RT2X00DEBUGFS_REGISTER_ENTRY(__name, __type)		\
42struct reg##__name {						\
43	void (*read)(struct rt2x00_dev *rt2x00dev,		\
44		     const unsigned int word, __type *data);	\
45	void (*write)(struct rt2x00_dev *rt2x00dev,		\
46		      const unsigned int word, __type data);	\
47								\
48	unsigned int flags;					\
49								\
50	unsigned int word_base;					\
51	unsigned int word_size;					\
52	unsigned int word_count;				\
53} __name
54
55struct rt2x00debug {
56	/*
57	 * Reference to the modules structure.
58	 */
59	struct module *owner;
60
61	/*
62	 * Register access entries.
63	 */
64	RT2X00DEBUGFS_REGISTER_ENTRY(csr, u32);
65	RT2X00DEBUGFS_REGISTER_ENTRY(eeprom, u16);
66	RT2X00DEBUGFS_REGISTER_ENTRY(bbp, u8);
67	RT2X00DEBUGFS_REGISTER_ENTRY(rf, u32);
68};
69
70#endif /* RT2X00DEBUG_H */
71