https://bugs.winehq.org/show_bug.cgi?id=52081
--- Comment #12 from Zeb Figura z.figura12@gmail.com --- (In reply to Alois Schlögl from comment #11)
Part of the problem of usbip-win being not supported, is the fact that BUS_QUERY_ID_TYPE type==0x05 (i.e. BusQueryContainerID) is not supported.
The attached patch provides more details in the debug log.
The next step would probably be to implement get_container_id(...) in dlls/winebus.sys/main.c and dlls/wineusb.sys/wineusb.c
Maybe, but probably not. Not every FIXME actually matters, and sometimes none of them do. Given some knowledge about the relevant code I would not expect this one to matter.