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 unsigned int link_id, u16 queue,
32 const struct ieee80211_tx_queue_params *params);
33 int cw1200_get_stats(struct ieee80211_hw *dev,
34 struct ieee80211_low_level_stats *stats);
35 int cw1200_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
36 struct ieee80211_vif *vif, struct ieee80211_sta *sta,
37 struct ieee80211_key_conf *key);
38
39 int cw1200_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
40
41 void cw1200_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
42 u32 queues, bool drop);
43
44 u64 cw1200_prepare_multicast(struct ieee80211_hw *hw,
45 struct netdev_hw_addr_list *mc_list);
46
47 int cw1200_set_pm(struct cw1200_common *priv, const struct wsm_set_pm *arg);
48
49 /* ******************************************************************** */
50 /* WSM callbacks */
51
52 void cw1200_join_complete_cb(struct cw1200_common *priv,
53 struct wsm_join_complete *arg);
54
55 /* ******************************************************************** */
56 /* WSM events */
57
58 void cw1200_free_event_queue(struct cw1200_common *priv);
59 void cw1200_event_handler(struct work_struct *work);
60 void cw1200_bss_loss_work(struct work_struct *work);
61 void cw1200_bss_params_work(struct work_struct *work);
62 void cw1200_keep_alive_work(struct work_struct *work);
63 void cw1200_tx_failure_work(struct work_struct *work);
64
65 void __cw1200_cqm_bssloss_sm(struct cw1200_common *priv, int init, int good,
66 int bad);
cw1200_cqm_bssloss_sm(struct cw1200_common * priv,int init,int good,int bad)67 static inline void cw1200_cqm_bssloss_sm(struct cw1200_common *priv,
68 int init, int good, int bad)
69 {
70 spin_lock(&priv->bss_loss_lock);
71 __cw1200_cqm_bssloss_sm(priv, init, good, bad);
72 spin_unlock(&priv->bss_loss_lock);
73 }
74
75 /* ******************************************************************** */
76 /* Internal API */
77
78 int cw1200_setup_mac(struct cw1200_common *priv);
79 void cw1200_join_timeout(struct work_struct *work);
80 void cw1200_unjoin_work(struct work_struct *work);
81 void cw1200_join_complete_work(struct work_struct *work);
82 void cw1200_wep_key_work(struct work_struct *work);
83 void cw1200_update_listening(struct cw1200_common *priv, bool enabled);
84 void cw1200_update_filtering(struct cw1200_common *priv);
85 void cw1200_update_filtering_work(struct work_struct *work);
86 void cw1200_set_beacon_wakeup_period_work(struct work_struct *work);
87 int cw1200_enable_listening(struct cw1200_common *priv);
88 int cw1200_disable_listening(struct cw1200_common *priv);
89 int cw1200_set_uapsd_param(struct cw1200_common *priv,
90 const struct wsm_edca_params *arg);
91 void cw1200_ba_work(struct work_struct *work);
92 void cw1200_ba_timer(unsigned long arg);
93
94 /* AP stuffs */
95 int cw1200_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta,
96 bool set);
97 int cw1200_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
98 struct ieee80211_sta *sta);
99 int cw1200_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
100 struct ieee80211_sta *sta);
101 void cw1200_sta_notify(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
102 enum sta_notify_cmd notify_cmd,
103 struct ieee80211_sta *sta);
104 void cw1200_bss_info_changed(struct ieee80211_hw *dev,
105 struct ieee80211_vif *vif,
106 struct ieee80211_bss_conf *info,
107 u64 changed);
108 int cw1200_ampdu_action(struct ieee80211_hw *hw,
109 struct ieee80211_vif *vif,
110 struct ieee80211_ampdu_params *params);
111
112 void cw1200_suspend_resume(struct cw1200_common *priv,
113 struct wsm_suspend_resume *arg);
114 void cw1200_set_tim_work(struct work_struct *work);
115 void cw1200_set_cts_work(struct work_struct *work);
116 void cw1200_multicast_start_work(struct work_struct *work);
117 void cw1200_multicast_stop_work(struct work_struct *work);
118 void cw1200_mcast_timeout(struct timer_list *t);
119
120 #endif
121