2 .\" Copyright (c) 1997 David E. O'Brien
4 .\" All rights reserved.
6 .\" Redistribution and use in source and binary forms, with or without
7 .\" modification, are permitted provided that the following conditions
9 .\" 1. Redistributions of source code must retain the above copyright
10 .\" notice, this list of conditions and the following disclaimer.
11 .\" 2. Redistributions in binary form must reproduce the above copyright
12 .\" notice, this list of conditions and the following disclaimer in the
13 .\" documentation and/or other materials provided with the distribution.
15 .\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR
16 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 .\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT,
19 .\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 .\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 .\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 .Nd "DEC DC21x4x Ethernet device driver"
35 To compile this driver into the kernel,
36 place the following line in your
37 kernel configuration file:
38 .Bd -ragged -offset indent
42 Alternatively, to load the driver as a
43 module at boot time, place the following line in
45 .Bd -literal -offset indent
48 .Sh DEPRECATION NOTICE
51 driver is not present in
54 See https://github.com/freebsd/fcp/blob/master/fcp-0101.md for more
59 driver provides support for the Ethernet adapters based on the Digital
60 Equipment DC21x4x based self-contained Ethernet and Fast Ethernet
65 driver supports the following media types:
66 .Bl -tag -width xxxxxxxxxxxxxxx
68 Enable autoselection of the media type and options
70 Set 10Mbps operation on the 10baseT port
72 Set 10Mbps operation on the BNC port
74 Set 10Mbps operation on the AUI port
76 Set 100Mbps (Fast Ethernet) operation
80 Set 100Mbps operation (4-pair cat-3 cable)
85 driver supports the following media options:
86 .Bl -tag -width xxxxxxxxxxxxxxx
88 Set full duplex operation
91 Note that the media types available depend on the particular card in use.
92 Some cards are explicitly programmed to a particular media type by a
93 setup utility and are not changeable.
97 command and in particular the
99 flag to list the supported media types for your particular card.
103 method of configuration is not supported.
105 Adapters supported by the
113 Cogent EM100FX and EM440TX
115 Corega FastEther PCI-TX
119 DEC DE435, DEC DE450, and DEC DE500
121 ELECOM LD-PCI2T, LD-PCITS
125 SMC Etherpower 8432, 9332 and 9334
131 .It "de%d: waking device from sleep/snooze mode"
132 The 21041 and 21140A chips support suspending the operation of the card.
133 .It "de%d: error: desired IRQ of %d does not match device's actual IRQ of %d"
134 The device probe detected that the board is configured for a different
135 interrupt than the one specified in the kernel configuration file.
136 .It "de%d: not configured; limit of %d reached or exceeded"
137 There is a limit of 32
139 devices allowed in a single machine.
140 .It "de%d: not configured; 21040 pass 2.0 required (%d.%d found)"
141 .It "de%d: not configured; 21140 pass 1.1 required (%d.%d found)"
142 Certain revisions of the chipset are not supported by this driver.
154 device driver was written by
156 This manual page was written by
157 .An David E. O'Brien .