136 static void brcmf_fweh_queue_event(struct brcmf_fweh_info *fweh,  in brcmf_fweh_queue_event()  argument
141 	spin_lock_irqsave(&fweh->evt_q_lock, flags);  in brcmf_fweh_queue_event()
142 	list_add_tail(&event->q, &fweh->event_q);  in brcmf_fweh_queue_event()
143 	spin_unlock_irqrestore(&fweh->evt_q_lock, flags);  in brcmf_fweh_queue_event()
144 	schedule_work(&fweh->event_work);  in brcmf_fweh_queue_event()
152 	struct brcmf_fweh_info *fweh;  in brcmf_fweh_call_event_handler()  local
156 		fweh = &ifp->drvr->fweh;  in brcmf_fweh_call_event_handler()
159 		if (fweh->evt_handler[code])  in brcmf_fweh_call_event_handler()
160 			err = fweh->evt_handler[code](ifp, emsg, data);  in brcmf_fweh_call_event_handler()
214 		if (!drvr->fweh.evt_handler[BRCMF_E_IF])  in brcmf_fweh_handle_if_event()
234 brcmf_fweh_dequeue_event(struct brcmf_fweh_info *fweh)  in brcmf_fweh_dequeue_event()  argument
239 	spin_lock_irqsave(&fweh->evt_q_lock, flags);  in brcmf_fweh_dequeue_event()
240 	if (!list_empty(&fweh->event_q)) {  in brcmf_fweh_dequeue_event()
241 		event = list_first_entry(&fweh->event_q,  in brcmf_fweh_dequeue_event()
245 	spin_unlock_irqrestore(&fweh->evt_q_lock, flags);  in brcmf_fweh_dequeue_event()
259 	struct brcmf_fweh_info *fweh;  in brcmf_fweh_event_worker()  local
265 	fweh = container_of(work, struct brcmf_fweh_info, event_work);  in brcmf_fweh_event_worker()
266 	drvr = container_of(fweh, struct brcmf_pub, fweh);  in brcmf_fweh_event_worker()
268 	while ((event = brcmf_fweh_dequeue_event(fweh))) {  in brcmf_fweh_event_worker()
324 	struct brcmf_fweh_info *fweh = &drvr->fweh;  in brcmf_fweh_attach()  local
325 	INIT_WORK(&fweh->event_work, brcmf_fweh_event_worker);  in brcmf_fweh_attach()
326 	spin_lock_init(&fweh->evt_q_lock);  in brcmf_fweh_attach()
327 	INIT_LIST_HEAD(&fweh->event_q);  in brcmf_fweh_attach()
337 	struct brcmf_fweh_info *fweh = &drvr->fweh;  in brcmf_fweh_detach()  local
349 	cancel_work_sync(&fweh->event_work);  in brcmf_fweh_detach()
350 	WARN_ON(!list_empty(&fweh->event_q));  in brcmf_fweh_detach()
351 	memset(fweh->evt_handler, 0, sizeof(fweh->evt_handler));  in brcmf_fweh_detach()
364 	if (drvr->fweh.evt_handler[code]) {  in brcmf_fweh_register()
368 	drvr->fweh.evt_handler[code] = handler;  in brcmf_fweh_register()
385 	drvr->fweh.evt_handler[code] = NULL;  in brcmf_fweh_unregister()
399 		if (ifp->drvr->fweh.evt_handler[i]) {  in brcmf_fweh_activate_events()
431 	struct brcmf_fweh_info *fweh = &drvr->fweh;  in brcmf_fweh_process_event()  local
445 	if (code != BRCMF_E_IF && !fweh->evt_handler[code])  in brcmf_fweh_process_event()
463 	brcmf_fweh_queue_event(fweh, event);  in brcmf_fweh_process_event()