90 lines
3.2 KiB
Groff
90 lines
3.2 KiB
Groff
.\" $NetBSD: sm.4,v 1.4 1999/03/16 01:19:18 garbled Exp $
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.\"
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.\" Copyright (c) 1997 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 Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
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.\" NASA Ames Research Center.
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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 November 10, 1997
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.Dt SM 4
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.Os
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.Sh NAME
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.Nm sm
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.Nd device driver for SMC91C9x-based Ethernet interfaces
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.Sh SYNOPSIS
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.Cd "sm0 at isa? port 0x300 irq 10"
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.Cd "sm* at pcmcia? function ?"
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.Sh DESCRIPTION
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The
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.Nm
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device driver supports SMC91C9x-based Ethernet interfaces.
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.Pp
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The ISA attachment of the
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.Nm
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driver supports any SMC91C9x-based Ethernet interface on the ISA
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bus, including the EFA Info*Express SVC VLB interface, and the
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on-board SMC91C9x Ethernet found in many embedded PCs and laptop
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docking stations.
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.Pp
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The PCMCIA attachment of the
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.Nm
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driver supports Megahertz X-JACK Ethernet cards.
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.Sh MEDIA SELECTION
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The SMC91C9x supports AUI and UTP media types.
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.Pp
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To enable the AUI media, select the
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.Em 10base5
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or
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.Em aui
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media type with
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.Xr ifconfig 8 's
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.Sq media
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directive. To select UTP, select the
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.Em 10baseT
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or
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.Em utp
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media type.
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.Sh DIAGNOSTICS
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.Bl -diag
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.It "sm0: unable to read MAC address from CIS"
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This indicates that the Ethernet address, which is stored in the
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CIS information on the Megahertz X-JACK PCMCIA Ethernet card, is
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corrupted.
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.El
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.Sh SEE ALSO
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.Xr ifmedia 4 ,
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.Xr ifconfig 8 ,
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.Xr intro 4 ,
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.Xr isa 4 ,
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.Xr pcmcia 4
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