250 static int accept_sco_conn(const bt_addr_t *bdaddr, struct bt_conn *sco_conn)  in accept_sco_conn()  argument
256 	err = sco_accept(sco_conn->sco.acl, sco_conn);  in accept_sco_conn()
268 	cp->pkt_type = sco_conn->sco.pkt_type;  in accept_sco_conn()
285 	struct bt_conn *sco_conn;  in bt_esco_conn_req()  local
293 	sco_conn = bt_conn_add_sco(&evt->bdaddr, evt->link_type);  in bt_esco_conn_req()
294 	if (!sco_conn) {  in bt_esco_conn_req()
298 	sec_err = sco_server_check_security(sco_conn->sco.acl);  in bt_esco_conn_req()
301 		bt_sco_cleanup(sco_conn);  in bt_esco_conn_req()
305 	memcpy(sco_conn->sco.dev_class, evt->dev_class, sizeof(sco_conn->sco.dev_class));  in bt_esco_conn_req()
306 	sco_conn->sco.link_type = evt->link_type;  in bt_esco_conn_req()
308 	if (accept_sco_conn(&evt->bdaddr, sco_conn)) {  in bt_esco_conn_req()
310 		bt_sco_cleanup(sco_conn);  in bt_esco_conn_req()
314 	sco_conn->role = BT_HCI_ROLE_PERIPHERAL;  in bt_esco_conn_req()
315 	bt_conn_set_state(sco_conn, BT_CONN_INITIATING);  in bt_esco_conn_req()
316 	bt_conn_unref(sco_conn);  in bt_esco_conn_req()
331 static int sco_setup_sync_conn(struct bt_conn *sco_conn)  in sco_setup_sync_conn()  argument
346 	LOG_DBG("handle : %x", sco_conn->sco.acl->handle);  in sco_setup_sync_conn()
348 	cp->handle = sco_conn->sco.acl->handle;  in sco_setup_sync_conn()
349 	cp->pkt_type = sco_conn->sco.pkt_type;  in sco_setup_sync_conn()
365 	struct bt_conn *sco_conn;  in bt_conn_create_sco()  local
368 	sco_conn = bt_conn_lookup_addr_sco(peer);  in bt_conn_create_sco()
369 	if (sco_conn) {  in bt_conn_create_sco()
370 		switch (sco_conn->state) {  in bt_conn_create_sco()
373 			return sco_conn;  in bt_conn_create_sco()
375 			bt_conn_unref(sco_conn);  in bt_conn_create_sco()
386 	sco_conn = bt_conn_add_sco(peer, link_type);  in bt_conn_create_sco()
387 	if (!sco_conn) {  in bt_conn_create_sco()
391 	sco_conn->sco.link_type = link_type;  in bt_conn_create_sco()
393 	bt_sco_chan_add(sco_conn, chan);  in bt_conn_create_sco()
397 	if (sco_setup_sync_conn(sco_conn) < 0) {  in bt_conn_create_sco()
400 		bt_sco_cleanup(sco_conn);  in bt_conn_create_sco()
404 	return sco_conn;  in bt_conn_create_sco()