41 void ieee80211_ocb_rx_no_sta(struct ieee80211_sub_if_data *sdata,  in ieee80211_ocb_rx_no_sta()  argument
45 	struct ieee80211_if_ocb *ifocb = &sdata->u.ocb;  in ieee80211_ocb_rx_no_sta()
46 	struct ieee80211_local *local = sdata->local;  in ieee80211_ocb_rx_no_sta()
58 				     sdata->name, addr);  in ieee80211_ocb_rx_no_sta()
62 	ocb_dbg(sdata, "Adding new OCB station %pM\n", addr);  in ieee80211_ocb_rx_no_sta()
65 	chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);  in ieee80211_ocb_rx_no_sta()
74 	sta = sta_info_alloc(sdata, addr, GFP_ATOMIC);  in ieee80211_ocb_rx_no_sta()
86 	ieee80211_queue_work(&local->hw, &sdata->work);  in ieee80211_ocb_rx_no_sta()
92 	struct ieee80211_sub_if_data *sdata = sta->sdata;  in ieee80211_ocb_finish_sta()  local
97 	ocb_dbg(sdata, "Adding new IBSS station %pM (dev=%s)\n",  in ieee80211_ocb_finish_sta()
98 		addr, sdata->name);  in ieee80211_ocb_finish_sta()
108 		return sta_info_get(sdata, addr);  in ieee80211_ocb_finish_sta()
112 static void ieee80211_ocb_housekeeping(struct ieee80211_sub_if_data *sdata)  in ieee80211_ocb_housekeeping()  argument
114 	struct ieee80211_if_ocb *ifocb = &sdata->u.ocb;  in ieee80211_ocb_housekeeping()
116 	ocb_dbg(sdata, "Running ocb housekeeping\n");  in ieee80211_ocb_housekeeping()
118 	ieee80211_sta_expire(sdata, IEEE80211_OCB_PEER_INACTIVITY_LIMIT);  in ieee80211_ocb_housekeeping()
124 void ieee80211_ocb_work(struct ieee80211_sub_if_data *sdata)  in ieee80211_ocb_work()  argument
126 	struct ieee80211_if_ocb *ifocb = &sdata->u.ocb;  in ieee80211_ocb_work()
132 	sdata_lock(sdata);  in ieee80211_ocb_work()
148 		ieee80211_ocb_housekeeping(sdata);  in ieee80211_ocb_work()
150 	sdata_unlock(sdata);  in ieee80211_ocb_work()
155 	struct ieee80211_sub_if_data *sdata =  in ieee80211_ocb_housekeeping_timer()  local
156 		from_timer(sdata, t, u.ocb.housekeeping_timer);  in ieee80211_ocb_housekeeping_timer()
157 	struct ieee80211_local *local = sdata->local;  in ieee80211_ocb_housekeeping_timer()
158 	struct ieee80211_if_ocb *ifocb = &sdata->u.ocb;  in ieee80211_ocb_housekeeping_timer()
162 	ieee80211_queue_work(&local->hw, &sdata->work);  in ieee80211_ocb_housekeeping_timer()
165 void ieee80211_ocb_setup_sdata(struct ieee80211_sub_if_data *sdata)  in ieee80211_ocb_setup_sdata()  argument
167 	struct ieee80211_if_ocb *ifocb = &sdata->u.ocb;  in ieee80211_ocb_setup_sdata()
175 int ieee80211_ocb_join(struct ieee80211_sub_if_data *sdata,  in ieee80211_ocb_join()  argument
178 	struct ieee80211_local *local = sdata->local;  in ieee80211_ocb_join()
179 	struct ieee80211_if_ocb *ifocb = &sdata->u.ocb;  in ieee80211_ocb_join()
186 	sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;  in ieee80211_ocb_join()
187 	sdata->smps_mode = IEEE80211_SMPS_OFF;  in ieee80211_ocb_join()
188 	sdata->needed_rx_chains = sdata->local->rx_chains;  in ieee80211_ocb_join()
190 	mutex_lock(&sdata->local->mtx);  in ieee80211_ocb_join()
191 	err = ieee80211_vif_use_channel(sdata, &setup->chandef,  in ieee80211_ocb_join()
193 	mutex_unlock(&sdata->local->mtx);  in ieee80211_ocb_join()
197 	ieee80211_bss_info_change_notify(sdata, changed);  in ieee80211_ocb_join()
202 	ieee80211_queue_work(&local->hw, &sdata->work);  in ieee80211_ocb_join()
204 	netif_carrier_on(sdata->dev);  in ieee80211_ocb_join()
208 int ieee80211_ocb_leave(struct ieee80211_sub_if_data *sdata)  in ieee80211_ocb_leave()  argument
210 	struct ieee80211_if_ocb *ifocb = &sdata->u.ocb;  in ieee80211_ocb_leave()
211 	struct ieee80211_local *local = sdata->local;  in ieee80211_ocb_leave()
215 	sta_info_flush(sdata);  in ieee80211_ocb_leave()
229 	netif_carrier_off(sdata->dev);  in ieee80211_ocb_leave()
230 	clear_bit(SDATA_STATE_OFFCHANNEL, &sdata->state);  in ieee80211_ocb_leave()
231 	ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_OCB);  in ieee80211_ocb_leave()
233 	mutex_lock(&sdata->local->mtx);  in ieee80211_ocb_leave()
234 	ieee80211_vif_release_channel(sdata);  in ieee80211_ocb_leave()
235 	mutex_unlock(&sdata->local->mtx);  in ieee80211_ocb_leave()
237 	skb_queue_purge(&sdata->skb_queue);  in ieee80211_ocb_leave()
239 	del_timer_sync(&sdata->u.ocb.housekeeping_timer);  in ieee80211_ocb_leave()