180 	struct bt_hci_data *hci_data = usbd_class_get_private(c_data);  in bt_hci_tx_sync_in()  local
191 	k_sem_take(&hci_data->sync_sem, K_FOREVER);  in bt_hci_tx_sync_in()
245 	struct bt_hci_data *hci_data = usbd_class_get_private(c_data);  in bt_hci_acl_out_start()  local
250 	if (!atomic_test_bit(&hci_data->state, BT_HCI_CLASS_ENABLED)) {  in bt_hci_acl_out_start()
254 	if (atomic_test_and_set_bit(&hci_data->state, BT_HCI_ACL_RX_ENGAGED)) {  in bt_hci_acl_out_start()
315 	struct bt_hci_data *hci_data = usbd_class_get_private(c_data);  in bt_hci_acl_out_cb()  local
321 	if (hci_data->acl_buf == NULL) {  in bt_hci_acl_out_cb()
322 		hci_data->acl_buf = bt_buf_get_tx(BT_BUF_ACL_OUT, K_FOREVER,  in bt_hci_acl_out_cb()
324 		if (hci_data->acl_buf == NULL) {  in bt_hci_acl_out_cb()
329 		hci_data->acl_len = hci_pkt_get_len(hci_data->acl_buf,  in bt_hci_acl_out_cb()
332 		LOG_DBG("acl_len %u, chunk %u", hci_data->acl_len, buf->len);  in bt_hci_acl_out_cb()
334 		if (hci_data->acl_len == 0) {  in bt_hci_acl_out_cb()
336 			net_buf_unref(hci_data->acl_buf);  in bt_hci_acl_out_cb()
337 			hci_data->acl_buf = NULL;  in bt_hci_acl_out_cb()
340 		if (net_buf_tailroom(hci_data->acl_buf) < buf->len) {  in bt_hci_acl_out_cb()
342 			net_buf_unref(hci_data->acl_buf);  in bt_hci_acl_out_cb()
343 			hci_data->acl_buf = NULL;  in bt_hci_acl_out_cb()
351 		net_buf_add_mem(hci_data->acl_buf, buf->data, buf->len);  in bt_hci_acl_out_cb()
352 		LOG_INF("len %u, chunk %u", hci_data->acl_buf->len, buf->len);  in bt_hci_acl_out_cb()
355 	if (hci_data->acl_buf != NULL && hci_data->acl_len == hci_data->acl_buf->len) {  in bt_hci_acl_out_cb()
356 		k_fifo_put(&bt_hci_rx_queue, hci_data->acl_buf);  in bt_hci_acl_out_cb()
357 		hci_data->acl_buf = NULL;  in bt_hci_acl_out_cb()
358 		hci_data->acl_len = 0;  in bt_hci_acl_out_cb()
364 	atomic_clear_bit(&hci_data->state, BT_HCI_ACL_RX_ENGAGED);  in bt_hci_acl_out_cb()
373 	struct bt_hci_data *hci_data = usbd_class_get_private(c_data);  in bt_hci_request()  local
384 		k_sem_give(&hci_data->sync_sem);  in bt_hci_request()
401 	struct bt_hci_data *hci_data = usbd_class_get_private(c_data);  in bt_hci_enable()  local
403 	atomic_set_bit(&hci_data->state, BT_HCI_CLASS_ENABLED);  in bt_hci_enable()
413 	struct bt_hci_data *hci_data = usbd_class_get_private(c_data);  in bt_hci_disable()  local
415 	atomic_clear_bit(&hci_data->state, BT_HCI_CLASS_ENABLED);  in bt_hci_disable()