70 lines
2.4 KiB
Groff
70 lines
2.4 KiB
Groff
.\" $NetBSD: usbdevs.8,v 1.10 2016/06/26 07:10:24 mlelstv Exp $
|
|
.\"
|
|
.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" This code is derived from software contributed to The NetBSD Foundation
|
|
.\" by Lennart Augustsson.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
.\" POSSIBILITY OF SUCH DAMAGE.
|
|
.\"
|
|
.Dd August 15, 2011
|
|
.Dt USBDEVS 8
|
|
.Os
|
|
.Sh NAME
|
|
.Nm usbdevs
|
|
.Nd show USB devices connected to the system
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Op Fl dv
|
|
.Op Fl a Ar addr
|
|
.Op Fl f Ar dev
|
|
.Sh DESCRIPTION
|
|
.Nm
|
|
prints a listing of all USB devices connected to the system
|
|
with some information about each device.
|
|
The indentation of each line indicates its distance from the root.
|
|
.Pp
|
|
The options are as follows:
|
|
.Bl -tag -width Fl
|
|
.It Fl a Ar addr
|
|
Only print information about the device at the given address.
|
|
.It Fl d
|
|
Show the device drivers associated with each device.
|
|
.It Fl f Ar dev
|
|
Only print information for the given USB controller.
|
|
.It Fl v
|
|
Be verbose, more information is given if used twice.
|
|
.El
|
|
.Sh FILES
|
|
.Bl -tag -width Pa
|
|
.It Pa /dev/usb[0-9]
|
|
Default USB controllers.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr usb 4
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
command appeared in
|
|
.Nx 1.4 .
|