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Manual Pages — USBHID

NAME

usbhid – USB HID transport driver

CONTENTS

SYNOPSIS
DESCRIPTION
SYSCTL VARIABLES
SEE ALSO
HISTORY
AUTHORS

SYNOPSIS

To compile this driver into the kernel, place the following lines in your kernel configuration file: device usbhid

Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

usbhid_load="YES"

DESCRIPTION

The usbhid driver provides a interface to USB Human Interface Devices (HIDs).

SYSCTL VARIABLES

The following variables are available as both sysctl(8) variables and loader(8) tunables:

hw.usb.usbhid.enable
	Enable usbhid and make its priority greater than other USB HID drivers have. Default is 0.

hw.usb.usbhid.debug
	Debug output level, where 0 is debugging disabled and larger values increase debug message verbosity. Default is 0.

SEE ALSO

ehci(4), ohci(4), uhci(4), usb(4), xhci(4), usbconfig(8)

HISTORY

The usbhid driver first appeared in FreeBSD 13.0.

AUTHORS

The usbhid driver was written by Vladimir Kondratyev <Mt wulf@FreeBSD.org>.

January 12, 2021

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