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
);
87 static inline int drv_configure_arp_filter(struct ieee80211_local
*local
,
88 struct ieee80211_vif
*vif
,
89 struct in_ifaddr
*ifa_list
)
95 if (local
->ops
->configure_arp_filter
)
96 ret
= local
->ops
->configure_arp_filter(&local
->hw
, vif
,
99 trace_drv_configure_arp_filter(local
, vif_to_sdata(vif
), ifa_list
, ret
);
103 static inline u64
drv_prepare_multicast(struct ieee80211_local
*local
,
104 struct netdev_hw_addr_list
*mc_list
)
108 if (local
->ops
->prepare_multicast
)
109 ret
= local
->ops
->prepare_multicast(&local
->hw
, mc_list
);
111 trace_drv_prepare_multicast(local
, mc_list
->count
, ret
);
116 static inline void drv_configure_filter(struct ieee80211_local
*local
,
117 unsigned int changed_flags
,
118 unsigned int *total_flags
,
123 local
->ops
->configure_filter(&local
->hw
, changed_flags
, total_flags
,
125 trace_drv_configure_filter(local
, changed_flags
, total_flags
,
129 static inline int drv_set_tim(struct ieee80211_local
*local
,
130 struct ieee80211_sta
*sta
, bool set
)
133 if (local
->ops
->set_tim
)
134 ret
= local
->ops
->set_tim(&local
->hw
, sta
, set
);
135 trace_drv_set_tim(local
, sta
, set
, ret
);
139 static inline int drv_set_key(struct ieee80211_local
*local
,
140 enum set_key_cmd cmd
,
141 struct ieee80211_sub_if_data
*sdata
,
142 struct ieee80211_sta
*sta
,
143 struct ieee80211_key_conf
*key
)
149 ret
= local
->ops
->set_key(&local
->hw
, cmd
, &sdata
->vif
, sta
, key
);
150 trace_drv_set_key(local
, cmd
, sdata
, sta
, key
, ret
);
154 static inline void drv_update_tkip_key(struct ieee80211_local
*local
,
155 struct ieee80211_sub_if_data
*sdata
,
156 struct ieee80211_key_conf
*conf
,
157 struct sta_info
*sta
, u32 iv32
,
160 struct ieee80211_sta
*ista
= NULL
;
165 if (local
->ops
->update_tkip_key
)
166 local
->ops
->update_tkip_key(&local
->hw
, &sdata
->vif
, conf
,
167 ista
, iv32
, phase1key
);
168 trace_drv_update_tkip_key(local
, sdata
, conf
, ista
, iv32
);
171 static inline int drv_hw_scan(struct ieee80211_local
*local
,
172 struct ieee80211_sub_if_data
*sdata
,
173 struct cfg80211_scan_request
*req
)
179 ret
= local
->ops
->hw_scan(&local
->hw
, &sdata
->vif
, req
);
180 trace_drv_hw_scan(local
, sdata
, req
, ret
);
184 static inline void drv_sw_scan_start(struct ieee80211_local
*local
)
188 if (local
->ops
->sw_scan_start
)
189 local
->ops
->sw_scan_start(&local
->hw
);
190 trace_drv_sw_scan_start(local
);
193 static inline void drv_sw_scan_complete(struct ieee80211_local
*local
)
197 if (local
->ops
->sw_scan_complete
)
198 local
->ops
->sw_scan_complete(&local
->hw
);
199 trace_drv_sw_scan_complete(local
);
202 static inline int drv_get_stats(struct ieee80211_local
*local
,
203 struct ieee80211_low_level_stats
*stats
)
205 int ret
= -EOPNOTSUPP
;
209 if (local
->ops
->get_stats
)
210 ret
= local
->ops
->get_stats(&local
->hw
, stats
);
211 trace_drv_get_stats(local
, stats
, ret
);
216 static inline void drv_get_tkip_seq(struct ieee80211_local
*local
,
217 u8 hw_key_idx
, u32
*iv32
, u16
*iv16
)
219 if (local
->ops
->get_tkip_seq
)
220 local
->ops
->get_tkip_seq(&local
->hw
, hw_key_idx
, iv32
, iv16
);
221 trace_drv_get_tkip_seq(local
, hw_key_idx
, iv32
, iv16
);
224 static inline int drv_set_rts_threshold(struct ieee80211_local
*local
,
231 if (local
->ops
->set_rts_threshold
)
232 ret
= local
->ops
->set_rts_threshold(&local
->hw
, value
);
233 trace_drv_set_rts_threshold(local
, value
, ret
);
237 static inline int drv_set_coverage_class(struct ieee80211_local
*local
,
243 if (local
->ops
->set_coverage_class
)
244 local
->ops
->set_coverage_class(&local
->hw
, value
);
248 trace_drv_set_coverage_class(local
, value
, ret
);
252 static inline void drv_sta_notify(struct ieee80211_local
*local
,
253 struct ieee80211_sub_if_data
*sdata
,
254 enum sta_notify_cmd cmd
,
255 struct ieee80211_sta
*sta
)
257 if (local
->ops
->sta_notify
)
258 local
->ops
->sta_notify(&local
->hw
, &sdata
->vif
, cmd
, sta
);
259 trace_drv_sta_notify(local
, sdata
, cmd
, sta
);
262 static inline int drv_sta_add(struct ieee80211_local
*local
,
263 struct ieee80211_sub_if_data
*sdata
,
264 struct ieee80211_sta
*sta
)
270 if (local
->ops
->sta_add
)
271 ret
= local
->ops
->sta_add(&local
->hw
, &sdata
->vif
, sta
);
273 trace_drv_sta_add(local
, sdata
, sta
, ret
);
278 static inline void drv_sta_remove(struct ieee80211_local
*local
,
279 struct ieee80211_sub_if_data
*sdata
,
280 struct ieee80211_sta
*sta
)
284 if (local
->ops
->sta_remove
)
285 local
->ops
->sta_remove(&local
->hw
, &sdata
->vif
, sta
);
287 trace_drv_sta_remove(local
, sdata
, sta
);
290 static inline int drv_conf_tx(struct ieee80211_local
*local
, u16 queue
,
291 const struct ieee80211_tx_queue_params
*params
)
293 int ret
= -EOPNOTSUPP
;
297 if (local
->ops
->conf_tx
)
298 ret
= local
->ops
->conf_tx(&local
->hw
, queue
, params
);
299 trace_drv_conf_tx(local
, queue
, params
, ret
);
303 static inline u64
drv_get_tsf(struct ieee80211_local
*local
)
309 if (local
->ops
->get_tsf
)
310 ret
= local
->ops
->get_tsf(&local
->hw
);
311 trace_drv_get_tsf(local
, ret
);
315 static inline void drv_set_tsf(struct ieee80211_local
*local
, u64 tsf
)
319 if (local
->ops
->set_tsf
)
320 local
->ops
->set_tsf(&local
->hw
, tsf
);
321 trace_drv_set_tsf(local
, tsf
);
324 static inline void drv_reset_tsf(struct ieee80211_local
*local
)
328 if (local
->ops
->reset_tsf
)
329 local
->ops
->reset_tsf(&local
->hw
);
330 trace_drv_reset_tsf(local
);
333 static inline int drv_tx_last_beacon(struct ieee80211_local
*local
)
339 if (local
->ops
->tx_last_beacon
)
340 ret
= local
->ops
->tx_last_beacon(&local
->hw
);
341 trace_drv_tx_last_beacon(local
, ret
);
345 static inline int drv_ampdu_action(struct ieee80211_local
*local
,
346 struct ieee80211_sub_if_data
*sdata
,
347 enum ieee80211_ampdu_mlme_action action
,
348 struct ieee80211_sta
*sta
, u16 tid
,
351 int ret
= -EOPNOTSUPP
;
352 if (local
->ops
->ampdu_action
)
353 ret
= local
->ops
->ampdu_action(&local
->hw
, &sdata
->vif
, action
,
355 trace_drv_ampdu_action(local
, sdata
, action
, sta
, tid
, ssn
, ret
);
359 static inline int drv_get_survey(struct ieee80211_local
*local
, int idx
,
360 struct survey_info
*survey
)
362 int ret
= -EOPNOTSUPP
;
363 if (local
->ops
->get_survey
)
364 ret
= local
->ops
->get_survey(&local
->hw
, idx
, survey
);
365 /* trace_drv_get_survey(local, idx, survey, ret); */
369 static inline void drv_rfkill_poll(struct ieee80211_local
*local
)
373 if (local
->ops
->rfkill_poll
)
374 local
->ops
->rfkill_poll(&local
->hw
);
377 static inline void drv_flush(struct ieee80211_local
*local
, bool drop
)
381 trace_drv_flush(local
, drop
);
382 if (local
->ops
->flush
)
383 local
->ops
->flush(&local
->hw
, drop
);
386 static inline void drv_channel_switch(struct ieee80211_local
*local
,
387 struct ieee80211_channel_switch
*ch_switch
)
391 local
->ops
->channel_switch(&local
->hw
, ch_switch
);
393 trace_drv_channel_switch(local
, ch_switch
);
396 #endif /* __MAC80211_DRIVER_OPS */