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/drivers/net/wireless/b43legacy/radio.h

http://github.com/mirrors/linux
C++ Header | 98 lines | 43 code | 21 blank | 34 comment | 0 complexity | 057cc08ce8fa091ebf875dcc74ab4f60 MD5 | raw file
 1/*
 2
 3  Broadcom B43legacy wireless driver
 4
 5  Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
 6		     Stefano Brivio <stefano.brivio@polimi.it>
 7		     Michael Buesch <m@bues.ch>
 8		     Danny van Dyk <kugelfang@gentoo.org>
 9		     Andreas Jaggi <andreas.jaggi@waterwave.ch>
10
11  Some parts of the code in this file are derived from the ipw2200
12  driver  Copyright(c) 2003 - 2004 Intel Corporation.
13
14  This program is free software; you can redistribute it and/or modify
15  it under the terms of the GNU General Public License as published by
16  the Free Software Foundation; either version 2 of the License, or
17  (at your option) any later version.
18
19  This program is distributed in the hope that it will be useful,
20  but WITHOUT ANY WARRANTY; without even the implied warranty of
21  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22  GNU General Public License for more details.
23
24  You should have received a copy of the GNU General Public License
25  along with this program; see the file COPYING.  If not, write to
26  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
27  Boston, MA 02110-1301, USA.
28
29*/
30
31#ifndef B43legacy_RADIO_H_
32#define B43legacy_RADIO_H_
33
34#include "b43legacy.h"
35
36
37#define B43legacy_RADIO_DEFAULT_CHANNEL_BG	6
38
39/* Force antenna 0. */
40#define B43legacy_RADIO_TXANTENNA_0		0
41/* Force antenna 1. */
42#define B43legacy_RADIO_TXANTENNA_1		1
43/* Use the RX antenna, that was selected for the most recently
44 * received good PLCP header.
45 */
46#define B43legacy_RADIO_TXANTENNA_LASTPLCP	3
47#define B43legacy_RADIO_TXANTENNA_DEFAULT	B43legacy_RADIO_TXANTENNA_LASTPLCP
48
49#define B43legacy_RADIO_INTERFMODE_NONE		0
50#define B43legacy_RADIO_INTERFMODE_NONWLAN	1
51#define B43legacy_RADIO_INTERFMODE_MANUALWLAN	2
52#define B43legacy_RADIO_INTERFMODE_AUTOWLAN	3
53
54
55void b43legacy_radio_lock(struct b43legacy_wldev *dev);
56void b43legacy_radio_unlock(struct b43legacy_wldev *dev);
57
58u16 b43legacy_radio_read16(struct b43legacy_wldev *dev, u16 offset);
59void b43legacy_radio_write16(struct b43legacy_wldev *dev, u16 offset, u16 val);
60
61u16 b43legacy_radio_init2050(struct b43legacy_wldev *dev);
62
63void b43legacy_radio_turn_on(struct b43legacy_wldev *dev);
64void b43legacy_radio_turn_off(struct b43legacy_wldev *dev, bool force);
65
66int b43legacy_radio_selectchannel(struct b43legacy_wldev *dev, u8 channel,
67				  int synthetic_pu_workaround);
68
69void b43legacy_radio_set_txpower_a(struct b43legacy_wldev *dev, u16 txpower);
70void b43legacy_radio_set_txpower_bg(struct b43legacy_wldev *dev,
71				    u16 baseband_attenuation, u16 attenuation,
72				    u16 txpower);
73
74u16 b43legacy_default_baseband_attenuation(struct b43legacy_wldev *dev);
75u16 b43legacy_default_radio_attenuation(struct b43legacy_wldev *dev);
76u16 b43legacy_default_txctl1(struct b43legacy_wldev *dev);
77
78void b43legacy_radio_set_txantenna(struct b43legacy_wldev *dev, u32 val);
79
80void b43legacy_radio_clear_tssi(struct b43legacy_wldev *dev);
81
82u8 b43legacy_radio_aci_detect(struct b43legacy_wldev *dev, u8 channel);
83u8 b43legacy_radio_aci_scan(struct b43legacy_wldev *dev);
84
85int b43legacy_radio_set_interference_mitigation(struct b43legacy_wldev *dev,
86						int mode);
87
88void b43legacy_calc_nrssi_slope(struct b43legacy_wldev *dev);
89void b43legacy_calc_nrssi_threshold(struct b43legacy_wldev *dev);
90s16 b43legacy_nrssi_hw_read(struct b43legacy_wldev *dev, u16 offset);
91void b43legacy_nrssi_hw_write(struct b43legacy_wldev *dev, u16 offset, s16 val);
92void b43legacy_nrssi_hw_update(struct b43legacy_wldev *dev, u16 val);
93void b43legacy_nrssi_mem_update(struct b43legacy_wldev *dev);
94
95void b43legacy_radio_set_tx_iq(struct b43legacy_wldev *dev);
96u16 b43legacy_radio_calibrationvalue(struct b43legacy_wldev *dev);
97
98#endif /* B43legacy_RADIO_H_ */