1 #ifndef __MAC80211_DRIVER_OPS
2 #define __MAC80211_DRIVER_OPS
4 #include <net/mac80211.h>
5 #include "ieee80211_i.h"
6 #include "driver-trace.h"
8 static inline int drv_tx(struct ieee80211_local *local, struct sk_buff *skb)
10 return local->ops->tx(&local->hw, skb);
13 static inline int drv_start(struct ieee80211_local *local)
19 local->started = true;
21 ret = local->ops->start(&local->hw);
22 trace_drv_start(local, ret);
26 static inline void drv_stop(struct ieee80211_local *local)
30 local->ops->stop(&local->hw);
31 trace_drv_stop(local);
33 /* sync away all work on the tasklet before clearing started */
34 tasklet_disable(&local->tasklet);
35 tasklet_enable(&local->tasklet);
39 local->started = false;
42 static inline int drv_add_interface(struct ieee80211_local *local,
43 struct ieee80211_vif *vif)
49 ret = local->ops->add_interface(&local->hw, vif);
50 trace_drv_add_interface(local, vif_to_sdata(vif), ret);
54 static inline void drv_remove_interface(struct ieee80211_local *local,
55 struct ieee80211_vif *vif)
59 local->ops->remove_interface(&local->hw, vif);
60 trace_drv_remove_interface(local, vif_to_sdata(vif));
63 static inline int drv_config(struct ieee80211_local *local, u32 changed)
69 ret = local->ops->config(&local->hw, changed);
70 trace_drv_config(local, changed, ret);
74 static inline void drv_bss_info_changed(struct ieee80211_local *local,
75 struct ieee80211_sub_if_data *sdata,
76 struct ieee80211_bss_conf *info,
81 if (local->ops->bss_info_changed)
82 local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed);
83 trace_drv_bss_info_changed(local, sdata, info, changed);
86 static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
88 struct dev_addr_list *mc_list)
92 if (local->ops->prepare_multicast)
93 ret = local->ops->prepare_multicast(&local->hw, mc_count,
96 trace_drv_prepare_multicast(local, mc_count, ret);
101 static inline void drv_configure_filter(struct ieee80211_local *local,
102 unsigned int changed_flags,
103 unsigned int *total_flags,
108 local->ops->configure_filter(&local->hw, changed_flags, total_flags,
110 trace_drv_configure_filter(local, changed_flags, total_flags,
114 static inline int drv_set_tim(struct ieee80211_local *local,
115 struct ieee80211_sta *sta, bool set)
118 if (local->ops->set_tim)
119 ret = local->ops->set_tim(&local->hw, sta, set);
120 trace_drv_set_tim(local, sta, set, ret);
124 static inline int drv_set_key(struct ieee80211_local *local,
125 enum set_key_cmd cmd,
126 struct ieee80211_sub_if_data *sdata,
127 struct ieee80211_sta *sta,
128 struct ieee80211_key_conf *key)
134 ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key);
135 trace_drv_set_key(local, cmd, sdata, sta, key, ret);
139 static inline void drv_update_tkip_key(struct ieee80211_local *local,
140 struct ieee80211_sub_if_data *sdata,
141 struct ieee80211_key_conf *conf,
142 struct sta_info *sta, u32 iv32,
145 struct ieee80211_sta *ista = NULL;
152 if (local->ops->update_tkip_key)
153 local->ops->update_tkip_key(&local->hw, &sdata->vif, conf,
154 ista, iv32, phase1key);
155 trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
158 static inline int drv_hw_scan(struct ieee80211_local *local,
159 struct cfg80211_scan_request *req)
165 ret = local->ops->hw_scan(&local->hw, req);
166 trace_drv_hw_scan(local, req, ret);
170 static inline void drv_sw_scan_start(struct ieee80211_local *local)
174 if (local->ops->sw_scan_start)
175 local->ops->sw_scan_start(&local->hw);
176 trace_drv_sw_scan_start(local);
179 static inline void drv_sw_scan_complete(struct ieee80211_local *local)
183 if (local->ops->sw_scan_complete)
184 local->ops->sw_scan_complete(&local->hw);
185 trace_drv_sw_scan_complete(local);
188 static inline int drv_get_stats(struct ieee80211_local *local,
189 struct ieee80211_low_level_stats *stats)
191 int ret = -EOPNOTSUPP;
195 if (local->ops->get_stats)
196 ret = local->ops->get_stats(&local->hw, stats);
197 trace_drv_get_stats(local, stats, ret);
202 static inline void drv_get_tkip_seq(struct ieee80211_local *local,
203 u8 hw_key_idx, u32 *iv32, u16 *iv16)
205 if (local->ops->get_tkip_seq)
206 local->ops->get_tkip_seq(&local->hw, hw_key_idx, iv32, iv16);
207 trace_drv_get_tkip_seq(local, hw_key_idx, iv32, iv16);
210 static inline int drv_set_rts_threshold(struct ieee80211_local *local,
217 if (local->ops->set_rts_threshold)
218 ret = local->ops->set_rts_threshold(&local->hw, value);
219 trace_drv_set_rts_threshold(local, value, ret);
223 static inline int drv_set_coverage_class(struct ieee80211_local *local,
229 if (local->ops->set_coverage_class)
230 local->ops->set_coverage_class(&local->hw, value);
234 trace_drv_set_coverage_class(local, value, ret);
238 static inline void drv_sta_notify(struct ieee80211_local *local,
239 struct ieee80211_sub_if_data *sdata,
240 enum sta_notify_cmd cmd,
241 struct ieee80211_sta *sta)
243 if (local->ops->sta_notify)
244 local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta);
245 trace_drv_sta_notify(local, sdata, cmd, sta);
248 static inline int drv_conf_tx(struct ieee80211_local *local, u16 queue,
249 const struct ieee80211_tx_queue_params *params)
251 int ret = -EOPNOTSUPP;
255 if (local->ops->conf_tx)
256 ret = local->ops->conf_tx(&local->hw, queue, params);
257 trace_drv_conf_tx(local, queue, params, ret);
261 static inline int drv_get_tx_stats(struct ieee80211_local *local,
262 struct ieee80211_tx_queue_stats *stats)
264 int ret = local->ops->get_tx_stats(&local->hw, stats);
265 trace_drv_get_tx_stats(local, stats, ret);
269 static inline u64 drv_get_tsf(struct ieee80211_local *local)
275 if (local->ops->get_tsf)
276 ret = local->ops->get_tsf(&local->hw);
277 trace_drv_get_tsf(local, ret);
281 static inline void drv_set_tsf(struct ieee80211_local *local, u64 tsf)
285 if (local->ops->set_tsf)
286 local->ops->set_tsf(&local->hw, tsf);
287 trace_drv_set_tsf(local, tsf);
290 static inline void drv_reset_tsf(struct ieee80211_local *local)
294 if (local->ops->reset_tsf)
295 local->ops->reset_tsf(&local->hw);
296 trace_drv_reset_tsf(local);
299 static inline int drv_tx_last_beacon(struct ieee80211_local *local)
305 if (local->ops->tx_last_beacon)
306 ret = local->ops->tx_last_beacon(&local->hw);
307 trace_drv_tx_last_beacon(local, ret);
311 static inline int drv_ampdu_action(struct ieee80211_local *local,
312 struct ieee80211_sub_if_data *sdata,
313 enum ieee80211_ampdu_mlme_action action,
314 struct ieee80211_sta *sta, u16 tid,
317 int ret = -EOPNOTSUPP;
318 if (local->ops->ampdu_action)
319 ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action,
321 trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, ret);
326 static inline void drv_rfkill_poll(struct ieee80211_local *local)
330 if (local->ops->rfkill_poll)
331 local->ops->rfkill_poll(&local->hw);
334 static inline void drv_flush(struct ieee80211_local *local, bool drop)
338 trace_drv_flush(local, drop);
339 if (local->ops->flush)
340 local->ops->flush(&local->hw, drop);
342 #endif /* __MAC80211_DRIVER_OPS */