(In reply to Takashi Iwai from comment #3) > Ah OK, I missed the point that it's about x86-64. > > Indeed, all CONFIG_W1 is disabled on SLE15-SP3 / Leap 15.3. It's a pity > that we've received the report so late... After the release, it's not > always trivial to enable some kernel configs. Let's hope that this won't > break kABI, then we have a slight chance to enable them. > > But we still need exactly which modules you would need. All of the modules, there are lots of them. They have always been there before 15.3.