rules/rules.d/60-persistent-serial.rules

   1 # do not edit this file, it will be overwritten on update
   2
   3 ACTION!="add|change", GOTO="persistent_serial_end"
   4 SUBSYSTEM!="tty", GOTO="persistent_serial_end"
   5 KERNEL!="ttyUSB[0-9]*|ttyACM[0-9]*", GOTO="persistent_serial_end"
   6
   7 SUBSYSTEMS=="usb-serial", ENV{ID_PORT}="$attr{port_number}"
   8
   9 IMPORT="path_id %p"
  10 ENV{ID_PATH}=="?*", ENV{ID_PORT}=="", SYMLINK+="serial/by-path/$env{ID_PATH}"
  11 ENV{ID_PATH}=="?*", ENV{ID_PORT}=="?*", SYMLINK+="serial/by-path/$env{ID_PATH}-port$env{ID_PORT}"
  12
  13 IMPORT="usb_id --export %p"
  14 ENV{ID_SERIAL}=="", GOTO="persistent_serial_end"
  15 SUBSYSTEMS=="usb", ENV{ID_IFACE}="$attr{bInterfaceNumber}"
  16 ENV{ID_IFACE}=="", GOTO="persistent_serial_end"
  17 ENV{ID_PORT}=="", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_IFACE}"
  18 ENV{ID_PORT}=="?*", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_IFACE}-port$env{ID_PORT}"
  19
  20 LABEL="persistent_serial_end"