43 static int uwb_rc_start_beacon(struct uwb_rc *rc, u16 bpst_offset, u8 channel)  in uwb_rc_start_beacon()  argument
58 	result = uwb_rc_cmd(rc, "START-BEACON", &cmd->rccb, sizeof(*cmd),  in uwb_rc_start_beacon()
63 		dev_err(&rc->uwb_dev.dev,  in uwb_rc_start_beacon()
73 static int uwb_rc_stop_beacon(struct uwb_rc *rc)  in uwb_rc_stop_beacon()  argument
86 	result = uwb_rc_cmd(rc, "STOP-BEACON", cmd, sizeof(*cmd),  in uwb_rc_stop_beacon()
91 		dev_err(&rc->uwb_dev.dev,  in uwb_rc_stop_beacon()
115 int uwb_rc_beacon(struct uwb_rc *rc, int channel, unsigned bpst_offset)  in uwb_rc_beacon()  argument
118 	struct device *dev = &rc->uwb_dev.dev;  in uwb_rc_beacon()
124 		result = uwb_rc_stop_beacon(rc);  in uwb_rc_beacon()
127 		result = uwb_rc_start_beacon(rc, bpst_offset, channel);  in uwb_rc_beacon()
132 		if (le16_to_cpu(rc->ies->wIELength) > 0) {  in uwb_rc_beacon()
133 			result = uwb_rc_set_ie(rc, rc->ies);  in uwb_rc_beacon()
137 				result = uwb_rc_stop_beacon(rc);  in uwb_rc_beacon()
145 		rc->beaconing = channel;  in uwb_rc_beacon()
175 struct uwb_beca_e *__uwb_beca_find_bydev(struct uwb_rc *rc,  in __uwb_beca_find_bydev()  argument
179 	list_for_each_entry_safe(bce, next, &rc->uwb_beca.list, node) {  in __uwb_beca_find_bydev()
190 struct uwb_beca_e *__uwb_beca_find_bymac(struct uwb_rc *rc,  in __uwb_beca_find_bymac()  argument
194 	list_for_each_entry_safe(bce, next, &rc->uwb_beca.list, node) {  in __uwb_beca_find_bymac()
212 struct uwb_dev *uwb_dev_get_by_devaddr(struct uwb_rc *rc,  in uwb_dev_get_by_devaddr()  argument
218 	mutex_lock(&rc->uwb_beca.mutex);  in uwb_dev_get_by_devaddr()
219 	bce = __uwb_beca_find_bydev(rc, devaddr);  in uwb_dev_get_by_devaddr()
221 		found = uwb_dev_try_get(rc, bce->uwb_dev);  in uwb_dev_get_by_devaddr()
222 	mutex_unlock(&rc->uwb_beca.mutex);  in uwb_dev_get_by_devaddr()
232 struct uwb_dev *uwb_dev_get_by_macaddr(struct uwb_rc *rc,  in uwb_dev_get_by_macaddr()  argument
238 	mutex_lock(&rc->uwb_beca.mutex);  in uwb_dev_get_by_macaddr()
239 	bce = __uwb_beca_find_bymac(rc, macaddr);  in uwb_dev_get_by_macaddr()
241 		found = uwb_dev_try_get(rc, bce->uwb_dev);  in uwb_dev_get_by_macaddr()
242 	mutex_unlock(&rc->uwb_beca.mutex);  in uwb_dev_get_by_macaddr()
264 struct uwb_beca_e *__uwb_beca_add(struct uwb_rc *rc,  in __uwb_beca_add()  argument
277 	list_add(&bce->node, &rc->uwb_beca.list);  in __uwb_beca_add()
286 void uwb_beca_purge(struct uwb_rc *rc)  in uwb_beca_purge()  argument
291 	mutex_lock(&rc->uwb_beca.mutex);  in uwb_beca_purge()
292 	list_for_each_entry_safe(bce, next, &rc->uwb_beca.list, node) {  in uwb_beca_purge()
298 	mutex_unlock(&rc->uwb_beca.mutex);  in uwb_beca_purge()
302 void uwb_beca_release(struct uwb_rc *rc)  in uwb_beca_release()  argument
306 	mutex_lock(&rc->uwb_beca.mutex);  in uwb_beca_release()
307 	list_for_each_entry_safe(bce, next, &rc->uwb_beca.list, node) {  in uwb_beca_release()
311 	mutex_unlock(&rc->uwb_beca.mutex);  in uwb_beca_release()
314 static void uwb_beacon_print(struct uwb_rc *rc, struct uwb_rc_evt_beacon *be,  in uwb_beacon_print()  argument
324 	dev_info(&rc->uwb_dev.dev,  in uwb_beacon_print()
361 static int uwb_verify_beacon(struct uwb_rc *rc, struct uwb_event *evt,  in uwb_verify_beacon()  argument
366 	struct device *dev = &rc->uwb_dev.dev;  in uwb_verify_beacon()
396 	struct uwb_rc *rc;  in uwbd_evt_handle_rc_beacon()  local
401 	rc = evt->rc;  in uwbd_evt_handle_rc_beacon()
403 	result = uwb_verify_beacon(rc, evt, be);  in uwbd_evt_handle_rc_beacon()
426 	mutex_lock(&rc->uwb_beca.mutex);  in uwbd_evt_handle_rc_beacon()
427 	bce = __uwb_beca_find_bymac(rc, &bf->Device_Identifier);  in uwbd_evt_handle_rc_beacon()
430 		uwb_beacon_print(evt->rc, be, bf);  in uwbd_evt_handle_rc_beacon()
431 		bce = __uwb_beca_add(rc, be, bf, evt->ts_jiffies);  in uwbd_evt_handle_rc_beacon()
433 			mutex_unlock(&rc->uwb_beca.mutex);  in uwbd_evt_handle_rc_beacon()
437 	mutex_unlock(&rc->uwb_beca.mutex);  in uwbd_evt_handle_rc_beacon()
457 		uwbd_dev_onair(evt->rc, bce);  in uwbd_evt_handle_rc_beacon()
472 	struct device *dev = &evt->rc->uwb_dev.dev;  in uwbd_evt_handle_rc_beacon_size()
508 	struct uwb_rc *rc = evt->rc;  in uwbd_evt_handle_rc_bp_slot_change()  local
509 	struct device *dev = &rc->uwb_dev.dev;  in uwbd_evt_handle_rc_bp_slot_change()
520 		mutex_lock(&rc->uwb_dev.mutex);  in uwbd_evt_handle_rc_bp_slot_change()
521 		rc->beaconing = -1;  in uwbd_evt_handle_rc_bp_slot_change()
522 		mutex_unlock(&rc->uwb_dev.mutex);  in uwbd_evt_handle_rc_bp_slot_change()
524 		rc->uwb_dev.beacon_slot = uwb_rc_evt_bp_slot_change_slot_num(bpsc);  in uwbd_evt_handle_rc_bp_slot_change()
543 	struct device *dev = &evt->rc->uwb_dev.dev;  in uwbd_evt_handle_rc_bpoie_change()
582 	struct uwb_rc *rc = uwb_dev->rc;  in uwb_rc_beacon_show()  local
585 	mutex_lock(&rc->uwb_dev.mutex);  in uwb_rc_beacon_show()
586 	result = sprintf(buf, "%d\n", rc->beaconing);  in uwb_rc_beacon_show()
587 	mutex_unlock(&rc->uwb_dev.mutex);  in uwb_rc_beacon_show()
599 	struct uwb_rc *rc = uwb_dev->rc;  in uwb_rc_beacon_store()  local
605 		result = uwb_radio_force_channel(rc, channel);  in uwb_rc_beacon_store()