On 6/8/21 12:57 PM, Greg KH wrote:
Loads of things have changed since 5.3.18, that was a long time ago :) Are you sure this device doesn't need a "magic" command sent to it in order for it to show up as a USB device on the bus? That sometimes happens :(
I am having the person with the problem try an openSUSE Tumbleweed rescue system to see if a 5.12 kernel can see the device.
None of the other Realtek devices have hidden their USB ID behind some magic command.
Larry