2 .\" Copyright (c) 2004-2006
3 .\" Damien Bergamini <damien.bergamini@free.fr>. All rights reserved.
5 .\" Redistribution and use in source and binary forms, with or without
6 .\" modification, are permitted provided that the following conditions
8 .\" 1. Redistributions of source code must retain the above copyright
9 .\" notice unmodified, this list of conditions, and the following
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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 .\" $FreeBSD: src/share/man/man4/iwi.4,v 1.22 2010/04/14 19:08:06 uqs Exp $
34 .Nd "Intel PRO/Wireless 2200BG/2225BG/2915ABG IEEE 802.11 driver"
36 To compile this driver into the kernel,
37 include the following lines in your
38 kernel configuration file:
39 .Bd -ragged -offset indent
46 Alternatively, to load the driver as a
47 module at boot time, place the following line in
49 .Bd -literal -offset indent
53 In both cases, place the following line in
55 to acknowledge the firmware license (see below):
56 .Bd -literal -offset indent
57 legal.intel_iwi.license_ack=1
62 driver provides support for
64 PRO/Wireless 2200BG/2915ABG MiniPCI and 2225BG PCI network adapters.
72 Only one virtual interface may be configured at any time.
73 For more information on configuring this device, see
76 This driver requires the firmware built with the
79 For the loaded firmware to be enabled for use the license at
80 .Pa /usr/share/doc/legal/intel_iwi/LICENSE
81 must be agreed to by adding the following line to
84 .Dl "legal.intel_iwi.license_ack=1"
86 .Bl -tag -width ".Pa /usr/share/doc/legal/intel_iwi/LICENSE" -compact
87 .It Pa /usr/share/doc/legal/intel_iwi/LICENSE
92 Join an existing BSS network (i.e., connect to an access point):
93 .Bd -literal -offset indent
94 ifconfig wlan create wlandev iwi0 inet 192.168.0.20 \e
98 Join a specific BSS network with network name
101 .Dl "ifconfig wlan create wlandev iwi0 ssid my_net up"
103 Join a specific BSS network with 64-bit WEP encryption:
104 .Bd -literal -offset indent
105 ifconfig wlan create wlandev iwi0 ssid my_net \e
106 wepmode on wepkey 0x1234567890 weptxkey 1 up
109 Join a specific BSS network with 128-bit WEP encryption:
110 .Bd -literal -offset indent
111 ifconfig wlan create wlandev iwi0 wlanmode adhoc ssid my_net \e
112 wepmode on wepkey 0x01020304050607080910111213 weptxkey 1
116 .It "iwi%d: device timeout"
117 The driver will reset the hardware.
118 This should not happen.
119 .It "iwi%d: firmware error"
120 The onboard microcontroller crashed for some reason.
121 The driver will reset the hardware.
122 This should not happen.
123 .It "iwi%d: timeout waiting for firmware initialization to complete"
124 The onboard microcontroller failed to initialize in time.
125 This should not happen.
126 .It "iwi%d: could not load firmware image '%s'"
127 The driver failed to load the firmware image using the
132 firmware module is installed and the license agreement
134 tunable has been set.
135 .It "iwi%d: could not load boot firmware"
136 An attempt to upload the boot firmware image to the onboard microcontroller
138 This should not happen.
139 .It "iwi%d: could not load microcode"
140 An attempt to upload the microcode image to the onboard microcontroller failed.
141 This should not happen.
142 .It "iwi%d: could not load main firmware"
143 An attempt to upload the main firmware image to the onboard microcontroller
145 This should not happen.
160 driver was written by
161 .An Damien Bergamini Aq Mt damien.bergamini@free.fr .