Hi Peter, Thanks for the patch. We fixed the issue internally, albeit a bit differently.
Regards, Alexander Eichner On 11.08.2023 23:36, Peter Palúch via vbox-dev <vbox-dev@virtualbox.org> wrote: Greetings, Attaching a patch fixing the bug #21516<https://www.virtualbox.org/ticket/21516> (Cisco CSR 1000v and 8000v does not recognize interfaces). It turns out that in src/VBox/Devices/Network/DevVirtioNet.cpp, the macro PCI_CLASS_BASE_NETWORK_CONTROLLER was set to 0x0200 (0x02 =PCI Network Device Class ID, 0x00 = Ethernet subclass). However, this macro is passed to another macro, PDMPciDevSetClassBase, that expects uint8_t as the PCI device class value. This has caused the virtio-net PCI adapter to be reported with the PCI class/subclass 0x0000, confusing some host operating systems. The fix is trivial - set PCI_CLASS_BASE_NETWORK_CONTROLLER to 0x02 instead of 0x0200. Please consider integrating this fix at your earliest convenience. Thank you! Best regards, Peter <virtionet-21516.patch>_______________________________________________ vbox-dev mailing list vbox-dev@virtualbox.org https://www.virtualbox.org/mailman/listinfo/vbox-dev
_______________________________________________ vbox-dev mailing list vbox-dev@virtualbox.org https://www.virtualbox.org/mailman/listinfo/vbox-dev
