/dev/input/eventX
input event device node.
Hid mouse driver
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device hms device hidbus device hid device evdev
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
hms_load="YES"
The hms driver provides support for HID mice that attach to the HID transport backend. See iichid(4) or usbhid(4). Supported are mice with any number of buttons, mice with a wheel and absolute mice.
The /dev/input/eventX device presents the mouse as a evdev type device.
The following variable is available as both sysctl(8) variable and loader(8) tunable:
Debug output level, where 0 is debugging disabled and larger values increase debug message verbosity. Default is 0.
It default value is derived from loader(8) tunable:
/dev/input/eventX
input event device node.
15 releases since FreeBSD 13.0-RELEASE; the text changed 2 times.