HCI_OP_READ_DATA_BLOCK_SIZE  223 net/bluetooth/hci_core.c 	hci_req_add(req, HCI_OP_READ_DATA_BLOCK_SIZE, 0, NULL);
HCI_OP_READ_DATA_BLOCK_SIZE 3285 net/bluetooth/hci_event.c 	case HCI_OP_READ_DATA_BLOCK_SIZE: