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* Mac80211 STA interface for ST-Ericsson CW1200 mac80211 drivers
* Copyright (c) 2010, ST-Ericsson
* Author: Dmitry Tarnyagin <>
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
/* ******************************************************************** */
/* mac80211 API */
int cw1200_start(struct ieee80211_hw *dev);
void cw1200_stop(struct ieee80211_hw *dev);
int cw1200_add_interface(struct ieee80211_hw *dev,
struct ieee80211_vif *vif);
void cw1200_remove_interface(struct ieee80211_hw *dev,
struct ieee80211_vif *vif);
int cw1200_change_interface(struct ieee80211_hw *dev,
struct ieee80211_vif *vif,
enum nl80211_iftype new_type,
bool p2p);
int cw1200_config(struct ieee80211_hw *dev, u32 changed);
void cw1200_configure_filter(struct ieee80211_hw *dev,
unsigned int changed_flags,
unsigned int *total_flags,
u64 multicast);
int cw1200_conf_tx(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
u16 queue, const struct ieee80211_tx_queue_params *params);
int cw1200_get_stats(struct ieee80211_hw *dev,
struct ieee80211_low_level_stats *stats);
int cw1200_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
struct ieee80211_vif *vif, struct ieee80211_sta *sta,
struct ieee80211_key_conf *key);
int cw1200_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
void cw1200_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
u32 queues, bool drop);
u64 cw1200_prepare_multicast(struct ieee80211_hw *hw,
struct netdev_hw_addr_list *mc_list);
int cw1200_set_pm(struct cw1200_common *priv, const struct wsm_set_pm *arg);
/* ******************************************************************** */
/* WSM callbacks */
void cw1200_join_complete_cb(struct cw1200_common *priv,
struct wsm_join_complete *arg);
/* ******************************************************************** */
/* WSM events */
void cw1200_free_event_queue(struct cw1200_common *priv);
void cw1200_event_handler(struct work_struct *work);
void cw1200_bss_loss_work(struct work_struct *work);
void cw1200_bss_params_work(struct work_struct *work);
void cw1200_keep_alive_work(struct work_struct *work);
void cw1200_tx_failure_work(struct work_struct *work);
void __cw1200_cqm_bssloss_sm(struct cw1200_common *priv, int init, int good,
int bad);
static inline void cw1200_cqm_bssloss_sm(struct cw1200_common *priv,
int init, int good, int bad)
__cw1200_cqm_bssloss_sm(priv, init, good, bad);
/* ******************************************************************** */
/* Internal API */
int cw1200_setup_mac(struct cw1200_common *priv);
void cw1200_join_timeout(struct work_struct *work);
void cw1200_unjoin_work(struct work_struct *work);
void cw1200_join_complete_work(struct work_struct *work);
void cw1200_wep_key_work(struct work_struct *work);
void cw1200_update_listening(struct cw1200_common *priv, bool enabled);
void cw1200_update_filtering(struct cw1200_common *priv);
void cw1200_update_filtering_work(struct work_struct *work);
void cw1200_set_beacon_wakeup_period_work(struct work_struct *work);
int cw1200_enable_listening(struct cw1200_common *priv);
int cw1200_disable_listening(struct cw1200_common *priv);
int cw1200_set_uapsd_param(struct cw1200_common *priv,
const struct wsm_edca_params *arg);
void cw1200_ba_work(struct work_struct *work);
void cw1200_ba_timer(unsigned long arg);
/* AP stuffs */
int cw1200_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta,
bool set);
int cw1200_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta);
int cw1200_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta);
void cw1200_sta_notify(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
enum sta_notify_cmd notify_cmd,
struct ieee80211_sta *sta);
void cw1200_bss_info_changed(struct ieee80211_hw *dev,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *info,
u32 changed);
int cw1200_ampdu_action(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
enum ieee80211_ampdu_mlme_action action,
struct ieee80211_sta *sta, u16 tid, u16 *ssn,
u8 buf_size);
void cw1200_suspend_resume(struct cw1200_common *priv,
struct wsm_suspend_resume *arg);
void cw1200_set_tim_work(struct work_struct *work);
void cw1200_set_cts_work(struct work_struct *work);
void cw1200_multicast_start_work(struct work_struct *work);
void cw1200_multicast_stop_work(struct work_struct *work);
void cw1200_mcast_timeout(unsigned long arg);