I’m attempting to create a list of all the USB devices that we have in use. To do this I created a mini shell script that read from the sysfs (these are Linux thin clients). I was able to get a good list of vendor/product IDs, however it looks like the Class ID for them are all set to 00, as in it’s telling me to look at interface descriptors (not sure if that means Vendor/Product ID?)
My question is if there’s any way to determine a USB Device Class from Vendor/Product ID? I have seen a few different places to search these, but none that seem to correlate Vendor/Product ID with a Class, I can just look up one or the other.
https://www.usb.org/defined-class-codes
