73 lines
2.4 KiB
Groff
73 lines
2.4 KiB
Groff
.\"
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.\" Copyright (c) 1994 James A. Jegers
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.\" All rights reserved.
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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. The name of the author may not be used to endorse or promote products
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.\" derived from this software without specific prior written permission
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" $Id: eg.4,v 1.5 1997/02/22 13:25:19 peter Exp $
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.\"
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.Dd July 10, 1995
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.Dt EG 4 i386
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.Os
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.Sh NAME
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.Nm eg
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.Nd Ethernet driver for 3Com 3c505 Etherlink+ Ethernet board
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.Sh SYNOPSIS
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.Cd "device eg0 at isa? port 0x310 net irq 5 vector egintr"
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.Sh DESCRIPTION
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The
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.Nm
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interface provides access to a 10 Mb/s Ethernet network via the
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3Com 3c505 board based on the Intel 82586 Ethernet chip.
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.Sh DIAGNOSTICS
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.Bl -diag
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.It "eg%d: configure card command failed"
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For some reason, the driver could not initialize the card. Please check
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the card's IRQ and I/O settings relative to those in the kernel
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configuration file.
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.El
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.Pp
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.Sh BUGS
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Uses the onboard firmware, which is not a good way to do it.
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Doesn't support DMA or high speeds.
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Currently the driver does not support multicast.
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The timeout interval can be quite long (16 seconds) for a 512k board.
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.Sh SEE ALSO
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.Xr ed 4 ,
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.Xr el 4 ,
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.Xr ep 4 ,
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.Xr ie 4 ,
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.Xr intro 4 ,
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.Xr le 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 first appeared in
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.Fx 2.0.5
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coming from NetBSD.
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.Sh AUTHORS
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The
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.Nm
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device driver was written by
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.An Dean Huxley .
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This manual page was written by
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.An James A. Jegers .
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