Initial commit of ported NetBSD USB stack

1 files changed, 80 insertions, 0 deletions

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+.\" $NetBSD: usbd.8,v 1.2 1998/07/13 11:01:50 augustss Exp $
+.\" Copyright (c) 1998 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" Author: 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"        This product includes software developed by the NetBSD
+.\"        Foundation, Inc. and its contributors.
+.\" 4. Neither the name of The NetBSD Foundation nor the names of its
+.\"    contributors may be used to endorse or promote products derived
+.\"    from this software without specific prior written permission.
+.\"
+.\" 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 July 12, 1998
+.Dt USBD 8
+.Os
+.Sh NAME
+.Nm usbd
+.Nd supervise USB attach/detach
+.Sh SYNOPSIS
+.Nm
+.Op Fl d
+.Op Fl f Ar device
+.Op Fl t Ar timeout
+.Op Fl v
+.Sh DESCRIPTION
+.Nm
+handles the USB device attachment and detachment.
+.Pp
+The options are as follows:
+.Bl -tag -width Ds
+.It Fl d
+Enable debugging to the standard output,
+and do not disassociate from the controlling terminal.
+.It Fl e
+Do one device tree exploration and then exit.
+.It Fl f Ar device
+Specify the pathname of a USB controller device file.
+The flag may be repeated to watch more than one USB controller.
+The default is
+.Pa /dev/usb0 ,
+.Pa /dev/usb1 ,
+.Pa /dev/usb2 ,
+and
+.Pa /dev/usb3 .
+.It Fl t Ar timeout
+Set the timeout interval (in seconds) before an exploration happens
+without being triggered by a connect or disconnect.
+A timeout of 0 means that there is no timeout.  The default is 30.
+.It Fl v
+Be verbose.
+.El
+.Sh SEE ALSO
+.Xr usb 4
+.Sh HISTORY
+The
+.Nm
+command appeared in
+.Nx 1.4 .