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help for compiling uvc driver

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I got a ucv Quanta 0408:4035 (ACER HD User Facing), recognized but NOT inizialized in Ubuntu 22,04.01 lts (see dmesg below...)

WHERE can I found some help to modify and test some modified uvc_driver.c ?

I see that there is a proposed fix at 0408:4030 & 4034 similar camera https://patchwork.kernel.org/project/linux-media/patch/20220617235610.321917-9-ribalda@chromium.org/ but seems to have NO connection with ubuntu source files.
I installed Ubuntu 22.04 source file, BUT sources for uvc driver.c are completely different from https://github.com/torvalds/linux/blob/master/drivers/media/usb/uvc/uvc_driver.c

here is current lsusb https://pastebin.com/dmXGgtdV

Here the dmesg failure messages:

giuliano@Astra2A:~$ sudo dmesg | grep -i "uvc*"  
[    3.557860] usb 3-6: Found UVC 1.50 device ACER HD User Facing (0408:4035)  
[    3.590526] usb 3-6: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.  
[    3.595587] uvcvideo 3-6:1.1: Failed to query (129) UVC probe control : 26 (exp. 48).  
[    3.595591] uvcvideo 3-6:1.1: Failed to initialize the device (-5).  
[    3.595629] usbcore: registered new interface driver uvcvideo  
[    4.786991] nvidia_uvm: module uses symbols from proprietary module nvidia, inheriting taint.  
[    4.792497] nvidia-uvm: Loaded the UVM driver, major device number 505. 

Which is the best group/forum to deal with, to find a fix and develop a new uvc driver ?

Giuliano

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