xref: /freebsd/share/man/man4/hms.4 (revision d9a42747950146bf03cda7f6e25d219253f8a57a)
1.\" Copyright (c)
2.\"	1999 Nick Hibma <n_hibma@FreeBSD.org>. All rights reserved.
3.\"	2020 Vladimir Kondratyev <wulf@FreeBSD.org>.
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26.\" $FreeBSD$
27.\"
28.Dd September 12, 2020
29.Dt HMS 4
30.Os
31.Sh NAME
32.Nm hms
33.Nd HID mouse driver
34.Sh SYNOPSIS
35To compile this driver into the kernel,
36place the following lines in your
37kernel configuration file:
38.Bd -ragged -offset indent
39.Cd "device hms"
40.Cd "device hidbus"
41.Cd "device hid"
42.Cd "device evdev"
43.Ed
44.Pp
45Alternatively, to load the driver as a
46module at boot time, place the following line in
47.Xr loader.conf 5 :
48.Bd -literal -offset indent
49hms_load="YES"
50.Ed
51.Sh DESCRIPTION
52The
53.Nm
54driver provides support for HID mice that attach to the HID transport
55backend.
56See
57.Xr iichid 4
58or
59.Xr usbhid 4 .
60Supported are
61mice with any number of buttons, mice with a wheel and absolute mice.
62.Pp
63The
64.Pa /dev/input/eventX
65device presents the mouse as a
66.Ar evdev
67type device.
68.Sh SYSCTL VARIABLES
69The following variable is available as both
70.Xr sysctl 8
71variable and
72.Xr loader 8
73tunable:
74.Bl -tag -width indent
75.It Va dev.hms.X.debug
76Debug output level, where 0 is debugging disabled and larger values increase
77debug message verbosity.
78Default is 0.
79.El
80.Pp
81It default value is derived from
82.Xr loader 8
83tunable:
84.Bl -tag -width indent
85.It Va hw.hid.hms.debug
86.El
87.Sh FILES
88.Bl -tag -width /dev/input/eventX -compact
89.It Pa /dev/input/eventX
90input event device node.
91.El
92.Sh SEE ALSO
93.Xr iichid 4 ,
94.Xr usbhid 4 ,
95.Xr xorg.conf 5 Pq Pa ports/x11/xorg
96.\".Xr moused 8
97.Sh BUGS
98.Nm
99cannot act like
100.Xr sysmouse 4
101.Sh AUTHORS
102.An -nosplit
103The
104.Nm
105driver was written by
106.An Vladimir Kondratyev Aq Mt wulf@FreeBSD.org .
107.Pp
108This manual page was originally written by
109.An Nick Hibma Aq Mt n_hibma@FreeBSD.org
110for
111.Xr umt 4
112driver and was adopted for
113.Nm
114by
115.An Vladimir Kondratyev Aq Mt wulf@FreeBSD.org .
116