Provided by: freebsd-manpages_8.0-1_all
device_enable, device_disable, device_is_enabled - manipulate device
Each device has an enabled flag associated with it. A device is enabled
by default when it is created but may be disabled (for instance to
prevent a destructive or time consuming probe attempt). To disable a
device, call device_disable(), to re-enable it, call device_enable() and
to test to see if a device is enabled, call device_is_enabled().
This manual page was written by Doug Rabson.