106 lines
3.1 KiB
Groff
106 lines
3.1 KiB
Groff
.\" $NetBSD: xi.4,v 1.13 2009/05/13 12:41:09 wiz 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 Gregory McGarry.
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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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.\"
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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 June 1, 2007
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.Dt XI 4
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.Os
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.Sh NAME
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.Nm xi
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.Nd Xircom CreditCard Ethernet device driver
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.Sh SYNOPSIS
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.Cd "xi* at xirc?"
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.Pp
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Configuration of PHYs may also be necessary.
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See
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.Xr mii 4 .
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for the Xircom CreditCard family of PCMCIA
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Ethernet adapters.
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Supported cards include:
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.Pp
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.Bl -item -compact -offset indent
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.It
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Xircom CreditCard Ethernet II
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.It
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Xircom CreditCard 10/100 Ethernet
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.\" .It Xircom CreditCard Ethernet + Modem
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.\" .It Xircom CreditCard 10/100 Ethernet + Modem
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.It
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Xircom RealPort 10/100 Ethernet + Modem (Ethernet function only)
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.It
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Intel EtherExpress Pro/100
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.It
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Compaq Netelligent 10/100
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.El
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.Pp
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Cards which should work, but have not been confirmed include:
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.Pp
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.Bl -item -compact -offset indent
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.It
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Xircom RealPort Ethernet
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.It
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Xircom RealPort 10/100 Ethernet
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.El
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.Pp
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Some Xircom Ethernet products are supported by the
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.Xr tlp 4
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driver.
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.Sh MEDIA SELECTION
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Media selection is done using
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.Xr ifconfig 8
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using the standard
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.Xr ifmedia 4
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mechanism.
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Refer to those manual pages for more information.
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.Sh SEE ALSO
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.Xr ifmedia 4 ,
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.Xr mii 4 ,
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.Xr netintro 4 ,
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.Xr pcmcia 4 ,
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.Xr tlp 4 ,
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.Xr xirc 4 ,
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.Xr ifconfig 8
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.Sh HISTORY
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The
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.Nm
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device driver appeared in
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.Nx 1.5 .
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.Sh BUGS
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The driver suffers from poor performance.
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Even with the 10/100 cards, do not expect more than ~450KB/s.
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Some 10/100 cards may not autonegotiate
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reliably and require manual media selection.
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.Pp
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The Xircom multifunction cards which contain both Ethernet and modem
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interfaces are known to have problems.
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This is due to the card not
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reporting itself correctly as a multifunction card.
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