rt2x00lib.h revision 95ea36275f3c9a1d3d04c217b4b576c657c4e70e 
1/*
2	Copyright (C) 2004 - 2007 rt2x00 SourceForge Project
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: rt2x00lib
23	Abstract: Data structures and definitions for the rt2x00lib module.
24 */
25
26#ifndef RT2X00LIB_H
27#define RT2X00LIB_H
28
29/*
30 * Interval defines
31 */
32#define LINK_TUNE_INTERVAL	( round_jiffies(HZ) )
33#define RFKILL_POLL_INTERVAL	( HZ / 4 )
34
35/*
36 * Radio control handlers.
37 */
38int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev);
39void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev);
40void rt2x00lib_toggle_rx(struct rt2x00_dev *rt2x00dev, int enable);
41void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev);
42
43/*
44 * Initialization handlers.
45 */
46int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev);
47void rt2x00lib_uninitialize(struct rt2x00_dev *rt2x00dev);
48
49/*
50 * Configuration handlers.
51 */
52void rt2x00lib_config_mac_addr(struct rt2x00_dev *rt2x00dev, u8 *mac);
53void rt2x00lib_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid);
54void rt2x00lib_config_packet_filter(struct rt2x00_dev *rt2x00dev, int filter);
55void rt2x00lib_config_type(struct rt2x00_dev *rt2x00dev, int type);
56void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, struct ieee80211_conf *conf);
57
58/*
59 * Firmware handlers.
60 */
61#ifdef CONFIG_RT2X00_LIB_FIRMWARE
62int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev);
63void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev);
64#else
65static inline int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev)
66{
67	return 0;
68}
69static inline void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev)
70{
71}
72#endif /* CONFIG_RT2X00_LIB_FIRMWARE */
73
74/*
75 * Debugfs handlers.
76 */
77#ifdef CONFIG_RT2X00_LIB_DEBUGFS
78void rt2x00debug_register(struct rt2x00_dev *rt2x00dev);
79void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev);
80#else
81static inline void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
82{
83}
84
85static inline void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev)
86{
87}
88#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
89
90/*
91 * RFkill handlers.
92 */
93#ifdef CONFIG_RT2X00_LIB_RFKILL
94int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev);
95void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev);
96int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev);
97void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev);
98#else
99static inline int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
100{
101	/*
102	 * Force enable this flag, this will assure that
103	 * devices with a hardware button but without rfkill support
104	 * can still use their hardware.
105	 */
106	__set_bit(DEVICE_ENABLED_RADIO_HW, &rt2x00dev->flags);
107
108	return 0;
109}
110
111static inline void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
112{
113}
114
115static inline int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
116{
117	return 0;
118}
119
120static inline void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
121{
122}
123#endif /* CONFIG_RT2X00_LIB_RFKILL */
124
125#endif /* RT2X00LIB_H */
126