/ sys / devices / pci0000:00 / [ HOME SHELL ] 
Name Size Permission Action
  0000:00:00.0 [ DIR ] drwxr-xr-x  
  0000:00:01.0 [ DIR ] drwxr-xr-x  
  0000:00:01.1 [ DIR ] drwxr-xr-x  
  0000:00:01.3 [ DIR ] drwxr-xr-x  
  0000:00:02.0 [ DIR ] drwxr-xr-x  
  0000:00:03.0 [ DIR ] drwxr-xr-x  
  PNP0103:00 [ DIR ] drwxr-xr-x  
  firmware_node [ DIR ] drwxr-xr-x  
  pci_bus [ DIR ] drwxr-xr-x  
  power [ DIR ] drwxr-xr-x