treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
[linux-block.git] / 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