NAME
hsctrl – HID system controls driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device hsctrl device hid device hidbus device hidmap device evdev
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
hsctrl_load="YES"
DESCRIPTION
The hsctrl driver provides support for HID system controls most often used as "Power off/Sleep keys" found on many keyboards.
The /dev/input/event* device presents the consumer page controls as a evdev type device.
SYSCTL VARIABLES
The following variable is available as both sysctl(8) variable and loader(8) tunable:
- dev.hsctrl.X.debug
-
Debug output level, where 0 is debugging disabled and larger values increase debug message verbosity. Default is 0.
It default value is set with loader(8) tunable:
- hw.hid.hsctrl.debug
FILES
- /dev/input/event*
-
input event device node.
SEE ALSO
HISTORY
The hsctrl driver first appeared in FreeBSD 13.0.
AUTHORS
The hsctrl driver was written by Vladimir Kondratyev ⟨[email protected]⟩.