USB TV Tuner not working

[fzinken]

@slow

Thanks for the reply. The WinTV-dualHD probably does not have upstream support, looks like that full support was added in 4.17. But the HVR-950Q has been supported since 2.6.26, and worked great before the 2021.08-1 upgrade. Forgive my lack of knowledge here, but why would support for the 950Q be lost in this upgrade when it was supported before? Whatever the reason, would it be trivial to add support back to the current version since it was supported before, or does all the work have to be done over again on a new kernel?

Kernel modul for the HVR950Q seems to be included

osmc@osmc-vero4k:~$ cat /boot/config-4.9.113-45-osmc | grep -i xc5
CONFIG_MEDIA_TUNER_XC5000=m

Have checked if you installed the firmware as described?
https://www.linuxtv.org/wiki/index.php/Hauppauge_WinTV-HVR-950Q

While it seems even not trying to load the firmware

Aug 11 19:24:53 3jane kernel: usb 1-1.4: New USB device found, idVendor=2040, idProduct=7200
Aug 11 19:24:53 3jane kernel: usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=10
Aug 11 19:24:53 3jane kernel: usb 1-1.4: Product: WinTV HVR-950
Aug 11 19:24:53 3jane kernel: usb 1-1.4: Manufacturer: Hauppauge
Aug 11 19:24:53 3jane kernel: usb 1-1.4: SerialNumber: 4035209770
Aug 11 19:24:53 3jane kernel: usb 1-1.4: Unsupported device
Aug 11 19:24:53 3jane kernel: usb 1-1.4: Unsupported device
Aug 11 19:24:53 3jane kernel: usb 1-1.4: Unsupported device
Aug 11 19:24:53 3jane kernel: usb 1-1.4: Unsupported device