#SUBSYSTEMS=="usb", DRIVERS=="usb", ACTION=="add", ATTRS{idVendor}=="1546", ATTRS{idProduct}=="01a9", SYMLINK+="gps0", MODE="0666"
ATTRS{idVendor}=="1546", ATTRS{idProduct}=="01a9", SYMLINK+="gps%n", TAG+="systemd", ENV{SYSTEMD_WANTS}="gpsdctl@%k.service"