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31 .\" $DragonFly: src/share/man/man4/acx.4,v 1.12 2008/02/06 08:21:22 sephe Exp $
38 .Nd Texas Instruments ACX100/ACX111 IEEE 802.11a/b/g wireless network driver
40 To compile this driver into the kernel, place the following lines in
41 your kernel configuration file:
42 .Bd -ragged -offset indent
45 .Cd "device wlan_ratectl_onoe"
46 .Cd "device wlan_ratectl_amrr"
49 Alternatively, to load the driver as a module at boot time, place the
51 .Pa /boot/loader.conf :
52 .Bd -literal -offset indent
58 driver provides support for Texas Instruments TNETW1100/TNETW1100B (ACX100)
59 and TNETW1130 (ACX111) based PCI/CardBus network adapters.
61 The ACX100A and ACX100B are first generation 802.11b devices
63 The ACX111 is a second generation device which supports 802.11b/g
64 and in some cases 802.11a.
68 driver configures the adapter for BSS operation (infrastructure mode).
69 This mode requires the use of an access point.
70 In addition, IBSS operation (adhoc mode) is also supported.
71 For more information on configuring this device, see
74 The following per-interface variables are implemented in the
79 .Bl -tag -width ".Va combined_radio_fw"
82 .It Va long_retry_limit
85 Channel dwell time during scanning (unit: milliseconds)
86 .It Va combined_radio_fw
87 The base and radio firmwares are combined in one image file.
89 it is set to 1 for ACX111 parts and 0 for ACX100A and ACX100B parts.
91 Set to non-zero value to free the loaded firmwares.
92 This does not affect a running device.
93 Firmwares will be reloaded from
95 when device is brought up next time.
98 The following cards are among those supported by the
102 .Bl -column -compact "WESTELL A90-200WG-01" "ACX111" "CardBus" "a/b/g" -offset 6n
103 .Em "Card Chip Bus Standard"
104 D-Link DWL-520+ ACX100 PCI b
105 D-Link DWL-650+ ACX100 CardBus b
106 D-Link DWL-G520+ ACX111 PCI b/g
107 D-Link DWL-G630+ ACX111 CardBus b/g
108 D-Link DWL-G650+ ACX111 CardBus b/g
109 Ergenic ERG WL-003 ACX100 CardBus b
110 Hamlet HNWP254 ACX111 CardBus b/g
111 Hawking HWP54G ACX111 PCI b/g
112 Linksys WPC54Gv2 ACX111 CardBus b/g
113 Microcom Travelcard ACX111 CardBus b/g
114 Netgear WG311v2 ACX111 PCI b/g
115 Sceptre SC254W+ ACX111 CardBus b/g
116 Tornado/ADT 211g ACX111 PCI b/g
117 USR USR5410 ACX111 CardBus b/g
118 USR USR5416 ACX111 PCI b/g
119 WESTELL A90-200WG-01 ACX111 CardBus b/g
120 ZyXEL G-160 ACX111 CardBus b/g
121 ZyXEL G-360 EE ACX111 PCI b/g
124 The firmware for the adapter is not shipped with
126 and must be obtained separately.
127 An archive with firmware files that are known to work can be found at:
128 .Bd -literal -offset indent
129 http://leaf.dragonflybsd.org/~sephe/acx/acx_fw.tbz
132 The firmware files have to reside in
133 .Pa /etc/firmware/acx
134 and will be loaded when the interface is brought up.
148 driver first appeared in
154 driver was written by
155 .An Sepherosa Ziehau .
156 The manual page was written by
158 Both are based on the
159 .Pa http://wlan.kewl.org
160 project team's original code.
162 The hardware specification was reverse engineered by the good folks at
163 .Pa http://acx100.sourceforge.net .
164 Without them this driver would not have been possible.