https://bugzilla.kernel.org/show_bug.cgi?id=60824 --- Comment #256 from Zijun Hu (quic_zijuhu@xxxxxxxxxxx) --- it seems there are indeed CSR devices which say they support HCI_Read_Default_-Erroneous_Data_Reporting from output of both HCI_Read_Local_Supported_-Commands and HCI_Read_Local_Supported_Features. but they don't support the command actually. but is it worth for such getting info commands error to cause BT initialization failure? /* HCI Controller init stage 3 command sequence */ static const struct hci_init_stage hci_init3[] = { /* HCI_OP_SET_EVENT_MASK */ HCI_INIT(hci_set_event_mask_sync), /* HCI_OP_READ_STORED_LINK_KEY */ HCI_INIT(hci_read_stored_link_key_sync), /* HCI_OP_WRITE_DEF_LINK_POLICY */ HCI_INIT(hci_setup_link_policy_sync), /* HCI_OP_READ_PAGE_SCAN_ACTIVITY */ HCI_INIT(hci_read_page_scan_activity_sync), /* HCI_OP_READ_DEF_ERR_DATA_REPORTING */ HCI_INIT(hci_read_def_err_data_reporting_sync), /* HCI_OP_READ_PAGE_SCAN_TYPE */ HCI_INIT(hci_read_page_scan_type_sync), /* HCI_OP_READ_LOCAL_EXT_FEATURES */ HCI_INIT(hci_read_local_ext_features_all_sync), {} }; -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.