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
)
17 local
->started
= true;
19 ret
= local
->ops
->start(&local
->hw
);
20 trace_drv_start(local
, ret
);
24 static inline void drv_stop(struct ieee80211_local
*local
)
26 local
->ops
->stop(&local
->hw
);
27 trace_drv_stop(local
);
29 /* sync away all work on the tasklet before clearing started */
30 tasklet_disable(&local
->tasklet
);
31 tasklet_enable(&local
->tasklet
);
35 local
->started
= false;
38 static inline int drv_add_interface(struct ieee80211_local
*local
,
39 struct ieee80211_vif
*vif
)
41 int ret
= local
->ops
->add_interface(&local
->hw
, vif
);
42 trace_drv_add_interface(local
, vif_to_sdata(vif
), ret
);
46 static inline void drv_remove_interface(struct ieee80211_local
*local
,
47 struct ieee80211_vif
*vif
)
49 local
->ops
->remove_interface(&local
->hw
, vif
);
50 trace_drv_remove_interface(local
, vif_to_sdata(vif
));
53 static inline int drv_config(struct ieee80211_local
*local
, u32 changed
)
55 int ret
= local
->ops
->config(&local
->hw
, changed
);
56 trace_drv_config(local
, changed
, ret
);
60 static inline void drv_bss_info_changed(struct ieee80211_local
*local
,
61 struct ieee80211_sub_if_data
*sdata
,
62 struct ieee80211_bss_conf
*info
,
65 if (local
->ops
->bss_info_changed
)
66 local
->ops
->bss_info_changed(&local
->hw
, &sdata
->vif
, info
, changed
);
67 trace_drv_bss_info_changed(local
, sdata
, info
, changed
);
70 static inline u64
drv_prepare_multicast(struct ieee80211_local
*local
,
72 struct dev_addr_list
*mc_list
)
76 if (local
->ops
->prepare_multicast
)
77 ret
= local
->ops
->prepare_multicast(&local
->hw
, mc_count
,
80 trace_drv_prepare_multicast(local
, mc_count
, ret
);
85 static inline void drv_configure_filter(struct ieee80211_local
*local
,
86 unsigned int changed_flags
,
87 unsigned int *total_flags
,
92 local
->ops
->configure_filter(&local
->hw
, changed_flags
, total_flags
,
94 trace_drv_configure_filter(local
, changed_flags
, total_flags
,
98 static inline int drv_set_tim(struct ieee80211_local
*local
,
99 struct ieee80211_sta
*sta
, bool set
)
102 if (local
->ops
->set_tim
)
103 ret
= local
->ops
->set_tim(&local
->hw
, sta
, set
);
104 trace_drv_set_tim(local
, sta
, set
, ret
);
108 static inline int drv_set_key(struct ieee80211_local
*local
,
109 enum set_key_cmd cmd
,
110 struct ieee80211_sub_if_data
*sdata
,
111 struct ieee80211_sta
*sta
,
112 struct ieee80211_key_conf
*key
)
114 int ret
= local
->ops
->set_key(&local
->hw
, cmd
, &sdata
->vif
, sta
, key
);
115 trace_drv_set_key(local
, cmd
, sdata
, sta
, key
, ret
);
119 static inline void drv_update_tkip_key(struct ieee80211_local
*local
,
120 struct ieee80211_key_conf
*conf
,
121 const u8
*address
, u32 iv32
,
124 if (local
->ops
->update_tkip_key
)
125 local
->ops
->update_tkip_key(&local
->hw
, conf
, address
,
127 trace_drv_update_tkip_key(local
, conf
, address
, iv32
);
130 static inline int drv_hw_scan(struct ieee80211_local
*local
,
131 struct cfg80211_scan_request
*req
)
133 int ret
= local
->ops
->hw_scan(&local
->hw
, req
);
134 trace_drv_hw_scan(local
, req
, ret
);
138 static inline void drv_sw_scan_start(struct ieee80211_local
*local
)
140 if (local
->ops
->sw_scan_start
)
141 local
->ops
->sw_scan_start(&local
->hw
);
142 trace_drv_sw_scan_start(local
);
145 static inline void drv_sw_scan_complete(struct ieee80211_local
*local
)
147 if (local
->ops
->sw_scan_complete
)
148 local
->ops
->sw_scan_complete(&local
->hw
);
149 trace_drv_sw_scan_complete(local
);
152 static inline int drv_get_stats(struct ieee80211_local
*local
,
153 struct ieee80211_low_level_stats
*stats
)
155 int ret
= -EOPNOTSUPP
;
157 if (local
->ops
->get_stats
)
158 ret
= local
->ops
->get_stats(&local
->hw
, stats
);
159 trace_drv_get_stats(local
, stats
, ret
);
164 static inline void drv_get_tkip_seq(struct ieee80211_local
*local
,
165 u8 hw_key_idx
, u32
*iv32
, u16
*iv16
)
167 if (local
->ops
->get_tkip_seq
)
168 local
->ops
->get_tkip_seq(&local
->hw
, hw_key_idx
, iv32
, iv16
);
169 trace_drv_get_tkip_seq(local
, hw_key_idx
, iv32
, iv16
);
172 static inline int drv_set_rts_threshold(struct ieee80211_local
*local
,
176 if (local
->ops
->set_rts_threshold
)
177 ret
= local
->ops
->set_rts_threshold(&local
->hw
, value
);
178 trace_drv_set_rts_threshold(local
, value
, ret
);
182 static inline void drv_sta_notify(struct ieee80211_local
*local
,
183 struct ieee80211_sub_if_data
*sdata
,
184 enum sta_notify_cmd cmd
,
185 struct ieee80211_sta
*sta
)
187 if (local
->ops
->sta_notify
)
188 local
->ops
->sta_notify(&local
->hw
, &sdata
->vif
, cmd
, sta
);
189 trace_drv_sta_notify(local
, sdata
, cmd
, sta
);
192 static inline int drv_conf_tx(struct ieee80211_local
*local
, u16 queue
,
193 const struct ieee80211_tx_queue_params
*params
)
195 int ret
= -EOPNOTSUPP
;
196 if (local
->ops
->conf_tx
)
197 ret
= local
->ops
->conf_tx(&local
->hw
, queue
, params
);
198 trace_drv_conf_tx(local
, queue
, params
, ret
);
202 static inline int drv_get_tx_stats(struct ieee80211_local
*local
,
203 struct ieee80211_tx_queue_stats
*stats
)
205 int ret
= local
->ops
->get_tx_stats(&local
->hw
, stats
);
206 trace_drv_get_tx_stats(local
, stats
, ret
);
210 static inline u64
drv_get_tsf(struct ieee80211_local
*local
)
213 if (local
->ops
->get_tsf
)
214 ret
= local
->ops
->get_tsf(&local
->hw
);
215 trace_drv_get_tsf(local
, ret
);
219 static inline void drv_set_tsf(struct ieee80211_local
*local
, u64 tsf
)
221 if (local
->ops
->set_tsf
)
222 local
->ops
->set_tsf(&local
->hw
, tsf
);
223 trace_drv_set_tsf(local
, tsf
);
226 static inline void drv_reset_tsf(struct ieee80211_local
*local
)
228 if (local
->ops
->reset_tsf
)
229 local
->ops
->reset_tsf(&local
->hw
);
230 trace_drv_reset_tsf(local
);
233 static inline int drv_tx_last_beacon(struct ieee80211_local
*local
)
236 if (local
->ops
->tx_last_beacon
)
237 ret
= local
->ops
->tx_last_beacon(&local
->hw
);
238 trace_drv_tx_last_beacon(local
, ret
);
242 static inline int drv_ampdu_action(struct ieee80211_local
*local
,
243 struct ieee80211_sub_if_data
*sdata
,
244 enum ieee80211_ampdu_mlme_action action
,
245 struct ieee80211_sta
*sta
, u16 tid
,
248 int ret
= -EOPNOTSUPP
;
249 if (local
->ops
->ampdu_action
)
250 ret
= local
->ops
->ampdu_action(&local
->hw
, &sdata
->vif
, action
,
252 trace_drv_ampdu_action(local
, sdata
, action
, sta
, tid
, ssn
, ret
);
257 static inline void drv_rfkill_poll(struct ieee80211_local
*local
)
259 if (local
->ops
->rfkill_poll
)
260 local
->ops
->rfkill_poll(&local
->hw
);
263 static inline void drv_flush(struct ieee80211_local
*local
, bool drop
)
265 trace_drv_flush(local
, drop
);
266 if (local
->ops
->flush
)
267 local
->ops
->flush(&local
->hw
, drop
);
269 #endif /* __MAC80211_DRIVER_OPS */