106 lines
3.4 KiB
Groff
106 lines
3.4 KiB
Groff
.\" $NetBSD: iopctl.8,v 1.9 2003/02/14 16:11:35 grant Exp $
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.\"
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.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" by Andrew Doran.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the NetBSD
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.\" Foundation, Inc. and its contributors.
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.\" 4. Neither the name of The NetBSD Foundation nor the names of its
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.\" contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd October 1, 2000
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.Dt IOPCTL 8
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.Os
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.Sh NAME
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.Nm iopctl
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.Nd a program to control IOP devices
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.Sh SYNOPSIS
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.Nm iopctl
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.Op Fl f Ar ctldev
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.Ar command
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.Op Ar tid
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.Sh DESCRIPTION
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The
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.Nm
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command can be used to interrogate and control I2O devices.
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.Pp
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The following options are available:
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.Bl -tag -width xxxxxxxxxxx
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.It Fl f Ar ctldev
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Specify the control device to use. The default is
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.Pa /dev/iop0 .
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.El
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.Pp
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The following commands are available:
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.Bl -tag -width indent
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.It reconfig
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Reconfigure the IOP: ask all bus ports to rescan their busses, and attach or
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detach devices to and from the system as necessary.
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.It showddmid Ar tid
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Retrieve and display the DDM (device driver module) identity parameter group
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from the specified target.
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.It showdevid Ar tid
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Retrieve and display the device identity parameter group from the specified
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target.
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.It showlct
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Display the driver's private copy of the logical configuration table. This
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copy of the LCT matches the current device configuration, but is not
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necessarily the latest available version of the LCT.
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.It showstatus
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Display the current status of the IOP.
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.It showtidmap
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Display the device to TID map.
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.El
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.Sh FILES
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.Bl -tag -width /dev/iopn -compact
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.It Pa /dev/iop Ns Ar u
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control device for IOP unit
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.Ar u
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.El
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.Sh SEE ALSO
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.Xr ioctl 2 ,
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.Xr iop 4 ,
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.Xr iopsp 4 ,
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.Xr ld 4
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.Pp
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The
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.Pa sysutils/i2ocfg
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package.
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.Sh HISTORY
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The
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.Nm
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command first appeared in
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.Nx 1.5.3 .
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.Sh AUTHORS
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The
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.Nm
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command was written by
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.An Andrew Doran
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.Aq ad@NetBSD.org .
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