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[RT2x00]: add driver for Ralink wireless hardware

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Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ivo van Doorn
2007-09-25 17:57:13 -07:00
committed by David S. Miller
parent b481de9ca0
commit 95ea36275f
31 changed files with 21174 additions and 0 deletions
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125
drivers/net/wireless/rt2x00/rt2x00lib.h Normal file
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/*
Copyright (C) 2004 - 2007 rt2x00 SourceForge Project
<http://rt2x00.serialmonkey.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the
Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
Module: rt2x00lib
Abstract: Data structures and definitions for the rt2x00lib module.
*/
#ifndef RT2X00LIB_H
#define RT2X00LIB_H
/*
* Interval defines
*/
#define LINK_TUNE_INTERVAL ( round_jiffies(HZ) )
#define RFKILL_POLL_INTERVAL ( HZ / 4 )
/*
* Radio control handlers.
*/
int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev);
void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev);
void rt2x00lib_toggle_rx(struct rt2x00_dev *rt2x00dev, int enable);
void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev);
/*
* Initialization handlers.
*/
int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev);
void rt2x00lib_uninitialize(struct rt2x00_dev *rt2x00dev);
/*
* Configuration handlers.
*/
void rt2x00lib_config_mac_addr(struct rt2x00_dev *rt2x00dev, u8 *mac);
void rt2x00lib_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid);
void rt2x00lib_config_packet_filter(struct rt2x00_dev *rt2x00dev, int filter);
void rt2x00lib_config_type(struct rt2x00_dev *rt2x00dev, int type);
void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, struct ieee80211_conf *conf);
/*
* Firmware handlers.
*/
#ifdef CONFIG_RT2X00_LIB_FIRMWARE
int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev);
void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev);
#else
static inline int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev)
{
return 0;
}
static inline void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev)
{
}
#endif /* CONFIG_RT2X00_LIB_FIRMWARE */
/*
* Debugfs handlers.
*/
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
void rt2x00debug_register(struct rt2x00_dev *rt2x00dev);
void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev);
#else
static inline void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
{
}
static inline void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev)
{
}
#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
/*
* RFkill handlers.
*/
#ifdef CONFIG_RT2X00_LIB_RFKILL
int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev);
void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev);
int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev);
void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev);
#else
static inline int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
{
/*
* Force enable this flag, this will assure that
* devices with a hardware button but without rfkill support
* can still use their hardware.
*/
__set_bit(DEVICE_ENABLED_RADIO_HW, &rt2x00dev->flags);
return 0;
}
static inline void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
{
}
static inline int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
{
return 0;
}
static inline void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
{
}
#endif /* CONFIG_RT2X00_LIB_RFKILL */
#endif /* RT2X00LIB_H */