mirror of https://gitee.com/openkylin/linux.git
125 lines
3.4 KiB
C
125 lines
3.4 KiB
C
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/*
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Copyright (C) 2004 - 2007 rt2x00 SourceForge Project
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<http://rt2x00.serialmonkey.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the
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Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/*
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Module: rt2x00lib
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Abstract: Data structures and definitions for the rt2x00lib module.
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*/
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#ifndef RT2X00LIB_H
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#define RT2X00LIB_H
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/*
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* Interval defines
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*/
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#define LINK_TUNE_INTERVAL ( round_jiffies(HZ) )
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#define RFKILL_POLL_INTERVAL ( HZ / 4 )
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/*
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* Radio control handlers.
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*/
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int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev);
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void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev);
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void rt2x00lib_toggle_rx(struct rt2x00_dev *rt2x00dev, int enable);
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void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev);
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/*
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* Initialization handlers.
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*/
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int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev);
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void rt2x00lib_uninitialize(struct rt2x00_dev *rt2x00dev);
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/*
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* Configuration handlers.
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*/
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void rt2x00lib_config_mac_addr(struct rt2x00_dev *rt2x00dev, u8 *mac);
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void rt2x00lib_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid);
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void rt2x00lib_config_type(struct rt2x00_dev *rt2x00dev, int type);
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void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, struct ieee80211_conf *conf);
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/*
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* Firmware handlers.
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*/
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#ifdef CONFIG_RT2X00_LIB_FIRMWARE
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int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev);
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void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev);
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#else
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static inline int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev)
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{
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return 0;
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}
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static inline void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev)
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{
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}
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#endif /* CONFIG_RT2X00_LIB_FIRMWARE */
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/*
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* Debugfs handlers.
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*/
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#ifdef CONFIG_RT2X00_LIB_DEBUGFS
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void rt2x00debug_register(struct rt2x00_dev *rt2x00dev);
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void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev);
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#else
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static inline void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
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{
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}
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static inline void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev)
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{
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}
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#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
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/*
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* RFkill handlers.
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*/
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#ifdef CONFIG_RT2X00_LIB_RFKILL
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int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev);
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void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev);
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int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev);
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void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev);
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#else
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static inline int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
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{
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/*
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* Force enable this flag, this will assure that
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* devices with a hardware button but without rfkill support
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* can still use their hardware.
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*/
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__set_bit(DEVICE_ENABLED_RADIO_HW, &rt2x00dev->flags);
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return 0;
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}
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static inline void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
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{
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}
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static inline int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
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{
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return 0;
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}
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static inline void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
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{
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}
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#endif /* CONFIG_RT2X00_LIB_RFKILL */
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#endif /* RT2X00LIB_H */
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