HCI_OP_READ_PAGE_SCAN_ACTIVITY 604 net/bluetooth/hci_core.c hci_req_add(req, HCI_OP_READ_PAGE_SCAN_ACTIVITY, 0, NULL); HCI_OP_READ_PAGE_SCAN_ACTIVITY 3269 net/bluetooth/hci_event.c case HCI_OP_READ_PAGE_SCAN_ACTIVITY: