On 08/08/2024 23:21, Hans wrote:
Although I owe several Samsung devices, they are all different models. So the kernel will recognize each different.
lsusb reports vendor ID. If 2 devices have same number, but different manufacturer strings then "Sasmsung" is a device vendor bug (a fake?).
You may found USB ports in "lsusb -t" output and compare /sys/bus/usb/devices/*/manufacturer /sys/bus/usb/devices/*/idVendor from different devices.