111 lines
3.8 KiB
Groff
111 lines
3.8 KiB
Groff
.\" $NetBSD: ne.4,v 1.21 2013/08/14 17:42:03 wiz Exp $
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.\"
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.\" Copyright (c) 1997, 1998 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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.\"
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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 August 14, 2013
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.Dt NE 4
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.Os
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.Sh NAME
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.Nm ne
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.Nd NE2000 and compatible Ethernet cards device driver
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.Sh SYNOPSIS
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.Ss ISA boards
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.Cd "ne0 at isa? port 0x280 irq 9"
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.Cd "ne1 at isa? port 0x300 irq 10"
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.Cd "ne* at isapnp?"
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.Ss MCA boards
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.Cd "ne* at mca? slot ?"
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.Ss PCI boards
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.Cd "ne* at pci? dev ? function ?"
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.Ss PCMCIA
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.Cd "ne* at pcmcia? function ?"
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.Ss acorn32
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.Cd "ne* at podulebus?"
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.Ss amiga
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.Cd "ne* at zbus0" # AriadneII
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.Cd "ne* at xsurfbus?" # X-Surf
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.Cd "ne* at xshbus?" # X-Surf 100
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.Ss amigappc
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.Cd "ne* at zbus0" # AriadneII
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.Cd "ne* at xsurfbus?" # X-Surf
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.Cd "ne* at xshbus?" # X-Surf 100
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.Ss atari
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.Cd "ne0 at mainbus0 # EtherNEC on Atari ROM cartridge slot"
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.Ss evbarm
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.Cd "ne0 at obio? addr 0x0e000200 intr 5 # on-board Asix AX88796"
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.Ss evbsh3
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.Cd "ne0 at mainbus? # Realtek RTL8019AS"
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.Ss x68k
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.Cd "ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet"
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.Cd "ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet"
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.Cd "neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X"
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.Cd "neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr."
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.Cd "ne* at neptune? addr 0x300"
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.Sh DESCRIPTION
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The
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.Nm
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device driver supports NE2000 and compatible (including NE1000) Ethernet
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cards.
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While the original NE2000 is designed for ISA bus, the compatible
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Realtek 8019 chip is widely used on various local busses and
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.Nm
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driver also supports such devices on various machines.
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.Sh MEDIA SELECTION
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The Realtek 8019 (ISA, ISAPnP, some PCMCIA) and Realtek 8029 (PCI)
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NE2000-compatible Ethernet chips include support for software media
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selection.
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.Pp
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Some cards based on AX88x9x chips (like X-Surf 100) also support media
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selection and link auto negotiation through the
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.Xr mii 4
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interface.
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.Pp
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If one of the above chips is detected by the driver, the list of supported
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media will be displayed.
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.Pp
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For all other chips supported by the
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.Nm
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driver, media selection must be performed either via card jumper
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settings or by vendor-supplied configuration programs.
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.Sh DIAGNOSTICS
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.Bl -diag
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.It "ne0: where did the card go?"
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The driver found the card, but was unable to make the card respond
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to complete the configuration sequence.
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.El
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.Sh SEE ALSO
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.Xr ifmedia 4 ,
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.Xr intro 4 ,
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.Xr isa 4 ,
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.Xr isapnp 4 ,
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.Xr mca 4 ,
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.Xr pci 4 ,
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.Xr pcmcia 4 ,
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.Xr ifconfig 8
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