drivers/net/wireless/st/cw1200/sta.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Mac80211 STA interface for ST-Ericsson CW1200 mac80211 drivers
   4  *
   5  * Copyright (c) 2010, ST-Ericsson
   6  * Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
   7  */
   8
   9 #ifndef STA_H_INCLUDED
  10 #define STA_H_INCLUDED
  11
  12 /* ******************************************************************** */
  13 /* mac80211 API                                                         */
  14
  15 int cw1200_start(struct ieee80211_hw *dev);
  16 void cw1200_stop(struct ieee80211_hw *dev);
  17 int cw1200_add_interface(struct ieee80211_hw *dev,
  18                          struct ieee80211_vif *vif);
  19 void cw1200_remove_interface(struct ieee80211_hw *dev,
  20                              struct ieee80211_vif *vif);
  21 int cw1200_change_interface(struct ieee80211_hw *dev,
  22                             struct ieee80211_vif *vif,
  23                             enum nl80211_iftype new_type,
  24                             bool p2p);
  25 int cw1200_config(struct ieee80211_hw *dev, u32 changed);
  26 void cw1200_configure_filter(struct ieee80211_hw *dev,
  27                              unsigned int changed_flags,
  28                              unsigned int *total_flags,
  29                              u64 multicast);
  30 int cw1200_conf_tx(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
  31                    u16 queue, const struct ieee80211_tx_queue_params *params);
  32 int cw1200_get_stats(struct ieee80211_hw *dev,
  33                      struct ieee80211_low_level_stats *stats);
  34 int cw1200_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
  35                    struct ieee80211_vif *vif, struct ieee80211_sta *sta,
  36                    struct ieee80211_key_conf *key);
  37
  38 int cw1200_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
  39
  40 void cw1200_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  41                   u32 queues, bool drop);
  42
  43 u64 cw1200_prepare_multicast(struct ieee80211_hw *hw,
  44                              struct netdev_hw_addr_list *mc_list);
  45
  46 int cw1200_set_pm(struct cw1200_common *priv, const struct wsm_set_pm *arg);
  47
  48 /* ******************************************************************** */
  49 /* WSM callbacks                                                        */
  50
  51 void cw1200_join_complete_cb(struct cw1200_common *priv,
  52                                 struct wsm_join_complete *arg);
  53
  54 /* ******************************************************************** */
  55 /* WSM events                                                           */
  56
  57 void cw1200_free_event_queue(struct cw1200_common *priv);
  58 void cw1200_event_handler(struct work_struct *work);
  59 void cw1200_bss_loss_work(struct work_struct *work);
  60 void cw1200_bss_params_work(struct work_struct *work);
  61 void cw1200_keep_alive_work(struct work_struct *work);
  62 void cw1200_tx_failure_work(struct work_struct *work);
  63
  64 void __cw1200_cqm_bssloss_sm(struct cw1200_common *priv, int init, int good,
  65                              int bad);
  66 static inline void cw1200_cqm_bssloss_sm(struct cw1200_common *priv,
  67                                          int init, int good, int bad)
  68 {
  69         spin_lock(&priv->bss_loss_lock);
  70         __cw1200_cqm_bssloss_sm(priv, init, good, bad);
  71         spin_unlock(&priv->bss_loss_lock);
  72 }
  73
  74 /* ******************************************************************** */
  75 /* Internal API                                                         */
  76
  77 int cw1200_setup_mac(struct cw1200_common *priv);
  78 void cw1200_join_timeout(struct work_struct *work);
  79 void cw1200_unjoin_work(struct work_struct *work);
  80 void cw1200_join_complete_work(struct work_struct *work);
  81 void cw1200_wep_key_work(struct work_struct *work);
  82 void cw1200_update_listening(struct cw1200_common *priv, bool enabled);
  83 void cw1200_update_filtering(struct cw1200_common *priv);
  84 void cw1200_update_filtering_work(struct work_struct *work);
  85 void cw1200_set_beacon_wakeup_period_work(struct work_struct *work);
  86 int cw1200_enable_listening(struct cw1200_common *priv);
  87 int cw1200_disable_listening(struct cw1200_common *priv);
  88 int cw1200_set_uapsd_param(struct cw1200_common *priv,
  89                                 const struct wsm_edca_params *arg);
  90 void cw1200_ba_work(struct work_struct *work);
  91 void cw1200_ba_timer(unsigned long arg);
  92
  93 /* AP stuffs */
  94 int cw1200_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta,
  95                    bool set);
  96 int cw1200_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  97                    struct ieee80211_sta *sta);
  98 int cw1200_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  99                       struct ieee80211_sta *sta);
 100 void cw1200_sta_notify(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
 101                        enum sta_notify_cmd notify_cmd,
 102                        struct ieee80211_sta *sta);
 103 void cw1200_bss_info_changed(struct ieee80211_hw *dev,
 104                              struct ieee80211_vif *vif,
 105                              struct ieee80211_bss_conf *info,
 106                              u32 changed);
 107 int cw1200_ampdu_action(struct ieee80211_hw *hw,
 108                         struct ieee80211_vif *vif,
 109                         struct ieee80211_ampdu_params *params);
 110
 111 void cw1200_suspend_resume(struct cw1200_common *priv,
 112                           struct wsm_suspend_resume *arg);
 113 void cw1200_set_tim_work(struct work_struct *work);
 114 void cw1200_set_cts_work(struct work_struct *work);
 115 void cw1200_multicast_start_work(struct work_struct *work);
 116 void cw1200_multicast_stop_work(struct work_struct *work);
 117 void cw1200_mcast_timeout(struct timer_list *t);
 118
 119 #endif