1.\" Copyright (c) 2.\" 1999 Nick Hibma <n_hibma@FreeBSD.org>. All rights reserved. 3.\" 2020 Vladimir Kondratyev <wulf@FreeBSD.org>. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" 26.Dd September 12, 2020 27.Dt HMS 4 28.Os 29.Sh NAME 30.Nm hms 31.Nd HID mouse driver 32.Sh SYNOPSIS 33To compile this driver into the kernel, 34place the following lines in your 35kernel configuration file: 36.Bd -ragged -offset indent 37.Cd "device hms" 38.Cd "device hidbus" 39.Cd "device hid" 40.Cd "device evdev" 41.Ed 42.Pp 43Alternatively, to load the driver as a 44module at boot time, place the following line in 45.Xr loader.conf 5 : 46.Bd -literal -offset indent 47hms_load="YES" 48.Ed 49.Sh DESCRIPTION 50The 51.Nm 52driver provides support for HID mice that attach to the HID transport 53backend. 54See 55.Xr iichid 4 56or 57.Xr usbhid 4 . 58Supported are 59mice with any number of buttons, mice with a wheel and absolute mice. 60.Pp 61The 62.Pa /dev/input/eventX 63device presents the mouse as a 64.Ar evdev 65type device. 66.Sh SYSCTL VARIABLES 67The following variable is available as both 68.Xr sysctl 8 69variable and 70.Xr loader 8 71tunable: 72.Bl -tag -width indent 73.It Va dev.hms.X.debug 74Debug output level, where 0 is debugging disabled and larger values increase 75debug message verbosity. 76Default is 0. 77.El 78.Pp 79It default value is derived from 80.Xr loader 8 81tunable: 82.Bl -tag -width indent 83.It Va hw.hid.hms.debug 84.El 85.Sh FILES 86.Bl -tag -width /dev/input/eventX -compact 87.It Pa /dev/input/eventX 88input event device node. 89.El 90.Sh SEE ALSO 91.Xr iichid 4 , 92.Xr usbhid 4 , 93.Xr xorg.conf 5 Pq Pa ports/x11/xorg 94.\".Xr moused 8 95.Sh BUGS 96.Nm 97cannot act like 98.Xr sysmouse 4 99.Sh AUTHORS 100.An -nosplit 101The 102.Nm 103driver was written by 104.An Vladimir Kondratyev Aq Mt wulf@FreeBSD.org . 105.Pp 106This manual page was originally written by 107.An Nick Hibma Aq Mt n_hibma@FreeBSD.org 108for 109.Xr umt 4 110driver and was adopted for 111.Nm 112by 113.An Vladimir Kondratyev Aq Mt wulf@FreeBSD.org . 114