forked from Minki/linux
77be2c54c5
This will allow the low level driver to make decision based on the vif such as queues etc... Since the vif might be NULL, we can't add it to the tracing functions. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> [fix staging rtl8821ae driver] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
125 lines
4.8 KiB
C
125 lines
4.8 KiB
C
/*
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* Mac80211 STA interface for ST-Ericsson CW1200 mac80211 drivers
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*
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* Copyright (c) 2010, ST-Ericsson
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* Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
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*
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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 version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef STA_H_INCLUDED
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#define STA_H_INCLUDED
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/* ******************************************************************** */
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/* mac80211 API */
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int cw1200_start(struct ieee80211_hw *dev);
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void cw1200_stop(struct ieee80211_hw *dev);
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int cw1200_add_interface(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif);
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void cw1200_remove_interface(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif);
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int cw1200_change_interface(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif,
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enum nl80211_iftype new_type,
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bool p2p);
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int cw1200_config(struct ieee80211_hw *dev, u32 changed);
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void cw1200_configure_filter(struct ieee80211_hw *dev,
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unsigned int changed_flags,
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unsigned int *total_flags,
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u64 multicast);
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int cw1200_conf_tx(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
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u16 queue, const struct ieee80211_tx_queue_params *params);
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int cw1200_get_stats(struct ieee80211_hw *dev,
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struct ieee80211_low_level_stats *stats);
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int cw1200_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
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struct ieee80211_vif *vif, struct ieee80211_sta *sta,
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struct ieee80211_key_conf *key);
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int cw1200_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
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void cw1200_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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u32 queues, bool drop);
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u64 cw1200_prepare_multicast(struct ieee80211_hw *hw,
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struct netdev_hw_addr_list *mc_list);
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int cw1200_set_pm(struct cw1200_common *priv, const struct wsm_set_pm *arg);
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/* ******************************************************************** */
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/* WSM callbacks */
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void cw1200_join_complete_cb(struct cw1200_common *priv,
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struct wsm_join_complete *arg);
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/* ******************************************************************** */
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/* WSM events */
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void cw1200_free_event_queue(struct cw1200_common *priv);
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void cw1200_event_handler(struct work_struct *work);
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void cw1200_bss_loss_work(struct work_struct *work);
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void cw1200_bss_params_work(struct work_struct *work);
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void cw1200_keep_alive_work(struct work_struct *work);
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void cw1200_tx_failure_work(struct work_struct *work);
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void __cw1200_cqm_bssloss_sm(struct cw1200_common *priv, int init, int good,
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int bad);
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static inline void cw1200_cqm_bssloss_sm(struct cw1200_common *priv,
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int init, int good, int bad)
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{
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spin_lock(&priv->bss_loss_lock);
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__cw1200_cqm_bssloss_sm(priv, init, good, bad);
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spin_unlock(&priv->bss_loss_lock);
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}
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/* ******************************************************************** */
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/* Internal API */
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int cw1200_setup_mac(struct cw1200_common *priv);
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void cw1200_join_timeout(struct work_struct *work);
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void cw1200_unjoin_work(struct work_struct *work);
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void cw1200_join_complete_work(struct work_struct *work);
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void cw1200_wep_key_work(struct work_struct *work);
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void cw1200_update_listening(struct cw1200_common *priv, bool enabled);
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void cw1200_update_filtering(struct cw1200_common *priv);
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void cw1200_update_filtering_work(struct work_struct *work);
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void cw1200_set_beacon_wakeup_period_work(struct work_struct *work);
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int cw1200_enable_listening(struct cw1200_common *priv);
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int cw1200_disable_listening(struct cw1200_common *priv);
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int cw1200_set_uapsd_param(struct cw1200_common *priv,
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const struct wsm_edca_params *arg);
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void cw1200_ba_work(struct work_struct *work);
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void cw1200_ba_timer(unsigned long arg);
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/* AP stuffs */
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int cw1200_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta,
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bool set);
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int cw1200_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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struct ieee80211_sta *sta);
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int cw1200_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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struct ieee80211_sta *sta);
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void cw1200_sta_notify(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
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enum sta_notify_cmd notify_cmd,
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struct ieee80211_sta *sta);
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void cw1200_bss_info_changed(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif,
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struct ieee80211_bss_conf *info,
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u32 changed);
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int cw1200_ampdu_action(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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enum ieee80211_ampdu_mlme_action action,
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struct ieee80211_sta *sta, u16 tid, u16 *ssn,
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u8 buf_size);
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void cw1200_suspend_resume(struct cw1200_common *priv,
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struct wsm_suspend_resume *arg);
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void cw1200_set_tim_work(struct work_struct *work);
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void cw1200_set_cts_work(struct work_struct *work);
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void cw1200_multicast_start_work(struct work_struct *work);
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void cw1200_multicast_stop_work(struct work_struct *work);
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void cw1200_mcast_timeout(unsigned long arg);
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#endif
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