Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
[deliverable/linux.git] / drivers / net / wireless / Kconfig
1 #
2 # Wireless LAN device configuration
3 #
4
5 menu "Wireless LAN"
6 depends on !S390
7
8 config WLAN_PRE80211
9 bool "Wireless LAN (pre-802.11)"
10 depends on NETDEVICES
11 ---help---
12 Say Y if you have any pre-802.11 wireless LAN hardware.
13
14 This option does not affect the kernel build, it only
15 lets you choose drivers.
16
17 config STRIP
18 tristate "STRIP (Metricom starmode radio IP)"
19 depends on INET && WLAN_PRE80211
20 select WIRELESS_EXT
21 ---help---
22 Say Y if you have a Metricom radio and intend to use Starmode Radio
23 IP. STRIP is a radio protocol developed for the MosquitoNet project
24 (on the WWW at <http://mosquitonet.stanford.edu/>) to send Internet
25 traffic using Metricom radios. Metricom radios are small, battery
26 powered, 100kbit/sec packet radio transceivers, about the size and
27 weight of a cellular telephone. (You may also have heard them called
28 "Metricom modems" but we avoid the term "modem" because it misleads
29 many people into thinking that you can plug a Metricom modem into a
30 phone line and use it as a modem.)
31
32 You can use STRIP on any Linux machine with a serial port, although
33 it is obviously most useful for people with laptop computers. If you
34 think you might get a Metricom radio in the future, there is no harm
35 in saying Y to STRIP now, except that it makes the kernel a bit
36 bigger.
37
38 To compile this as a module, choose M here: the module will be
39 called strip.
40
41 config ARLAN
42 tristate "Aironet Arlan 655 & IC2200 DS support"
43 depends on ISA && !64BIT && WLAN_PRE80211
44 select WIRELESS_EXT
45 ---help---
46 Aironet makes Arlan, a class of wireless LAN adapters. These use the
47 www.Telxon.com chip, which is also used on several similar cards.
48 This driver is tested on the 655 and IC2200 series cards. Look at
49 <http://www.ylenurme.ee/~elmer/655/> for the latest information.
50
51 The driver is built as two modules, arlan and arlan-proc. The latter
52 is the /proc interface and is not needed most of time.
53
54 On some computers the card ends up in non-valid state after some
55 time. Use a ping-reset script to clear it.
56
57 config WAVELAN
58 tristate "AT&T/Lucent old WaveLAN & DEC RoamAbout DS ISA support"
59 depends on ISA && WLAN_PRE80211
60 select WIRELESS_EXT
61 ---help---
62 The Lucent WaveLAN (formerly NCR and AT&T; or DEC RoamAbout DS) is
63 a Radio LAN (wireless Ethernet-like Local Area Network) using the
64 radio frequencies 900 MHz and 2.4 GHz.
65
66 If you want to use an ISA WaveLAN card under Linux, say Y and read
67 the Ethernet-HOWTO, available from
68 <http://www.tldp.org/docs.html#howto>. Some more specific
69 information is contained in
70 <file:Documentation/networking/wavelan.txt> and in the source code
71 <file:drivers/net/wireless/wavelan.p.h>.
72
73 You will also need the wireless tools package available from
74 <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
75 Please read the man pages contained therein.
76
77 To compile this driver as a module, choose M here: the module will be
78 called wavelan.
79
80 config PCMCIA_WAVELAN
81 tristate "AT&T/Lucent old WaveLAN Pcmcia wireless support"
82 depends on PCMCIA && WLAN_PRE80211
83 select WIRELESS_EXT
84 help
85 Say Y here if you intend to attach an AT&T/Lucent Wavelan PCMCIA
86 (PC-card) wireless Ethernet networking card to your computer. This
87 driver is for the non-IEEE-802.11 Wavelan cards.
88
89 To compile this driver as a module, choose M here: the module will be
90 called wavelan_cs. If unsure, say N.
91
92 config PCMCIA_NETWAVE
93 tristate "Xircom Netwave AirSurfer Pcmcia wireless support"
94 depends on PCMCIA && WLAN_PRE80211
95 select WIRELESS_EXT
96 help
97 Say Y here if you intend to attach this type of PCMCIA (PC-card)
98 wireless Ethernet networking card to your computer.
99
100 To compile this driver as a module, choose M here: the module will be
101 called netwave_cs. If unsure, say N.
102
103
104 config WLAN_80211
105 bool "Wireless LAN (IEEE 802.11)"
106 depends on NETDEVICES
107 ---help---
108 Say Y if you have any 802.11 wireless LAN hardware.
109
110 This option does not affect the kernel build, it only
111 lets you choose drivers.
112
113 config PCMCIA_RAYCS
114 tristate "Aviator/Raytheon 2.4GHz wireless support"
115 depends on PCMCIA && WLAN_80211
116 select WIRELESS_EXT
117 ---help---
118 Say Y here if you intend to attach an Aviator/Raytheon PCMCIA
119 (PC-card) wireless Ethernet networking card to your computer.
120 Please read the file <file:Documentation/networking/ray_cs.txt> for
121 details.
122
123 To compile this driver as a module, choose M here: the module will be
124 called ray_cs. If unsure, say N.
125
126 config LIBERTAS
127 tristate "Marvell 8xxx Libertas WLAN driver support"
128 depends on WLAN_80211
129 select WIRELESS_EXT
130 select LIB80211
131 select FW_LOADER
132 ---help---
133 A library for Marvell Libertas 8xxx devices.
134
135 config LIBERTAS_USB
136 tristate "Marvell Libertas 8388 USB 802.11b/g cards"
137 depends on LIBERTAS && USB
138 ---help---
139 A driver for Marvell Libertas 8388 USB devices.
140
141 config LIBERTAS_CS
142 tristate "Marvell Libertas 8385 CompactFlash 802.11b/g cards"
143 depends on LIBERTAS && PCMCIA
144 select FW_LOADER
145 ---help---
146 A driver for Marvell Libertas 8385 CompactFlash devices.
147
148 config LIBERTAS_SDIO
149 tristate "Marvell Libertas 8385/8686/8688 SDIO 802.11b/g cards"
150 depends on LIBERTAS && MMC
151 ---help---
152 A driver for Marvell Libertas 8385/8686/8688 SDIO devices.
153
154 config LIBERTAS_SPI
155 tristate "Marvell Libertas 8686 SPI 802.11b/g cards"
156 depends on LIBERTAS && SPI
157 ---help---
158 A driver for Marvell Libertas 8686 SPI devices.
159
160 config LIBERTAS_DEBUG
161 bool "Enable full debugging output in the Libertas module."
162 depends on LIBERTAS
163 ---help---
164 Debugging support.
165
166 config LIBERTAS_THINFIRM
167 tristate "Marvell 8xxx Libertas WLAN driver support with thin firmware"
168 depends on WLAN_80211 && MAC80211
169 select FW_LOADER
170 ---help---
171 A library for Marvell Libertas 8xxx devices using thinfirm.
172
173 config LIBERTAS_THINFIRM_USB
174 tristate "Marvell Libertas 8388 USB 802.11b/g cards with thin firmware"
175 depends on LIBERTAS_THINFIRM && USB
176 ---help---
177 A driver for Marvell Libertas 8388 USB devices using thinfirm.
178
179 config AIRO
180 tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
181 depends on ISA_DMA_API && WLAN_80211 && (PCI || BROKEN)
182 select WIRELESS_EXT
183 select CRYPTO
184 ---help---
185 This is the standard Linux driver to support Cisco/Aironet ISA and
186 PCI 802.11 wireless cards.
187 It supports the new 802.11b cards from Cisco (Cisco 34X, Cisco 35X
188 - with or without encryption) as well as card before the Cisco
189 acquisition (Aironet 4500, Aironet 4800, Aironet 4800B).
190
191 This driver support both the standard Linux Wireless Extensions
192 and Cisco proprietary API, so both the Linux Wireless Tools and the
193 Cisco Linux utilities can be used to configure the card.
194
195 The driver can be compiled as a module and will be named "airo".
196
197 config ATMEL
198 tristate "Atmel at76c50x chipset 802.11b support"
199 depends on (PCI || PCMCIA) && WLAN_80211
200 select WIRELESS_EXT
201 select FW_LOADER
202 select CRC32
203 ---help---
204 A driver 802.11b wireless cards based on the Atmel fast-vnet
205 chips. This driver supports standard Linux wireless extensions.
206
207 Many cards based on this chipset do not have flash memory
208 and need their firmware loaded at start-up. If yours is
209 one of these, you will need to provide a firmware image
210 to be loaded into the card by the driver. The Atmel
211 firmware package can be downloaded from
212 <http://www.thekelleys.org.uk/atmel>
213
214 config PCI_ATMEL
215 tristate "Atmel at76c506 PCI cards"
216 depends on ATMEL && PCI
217 ---help---
218 Enable support for PCI and mini-PCI cards containing the
219 Atmel at76c506 chip.
220
221 config PCMCIA_ATMEL
222 tristate "Atmel at76c502/at76c504 PCMCIA cards"
223 depends on ATMEL && PCMCIA
224 select WIRELESS_EXT
225 select FW_LOADER
226 select CRC32
227 ---help---
228 Enable support for PCMCIA cards containing the
229 Atmel at76c502 and at76c504 chips.
230
231 config AT76C50X_USB
232 tristate "Atmel at76c503/at76c505/at76c505a USB cards"
233 depends on MAC80211 && WLAN_80211 && USB
234 select FW_LOADER
235 ---help---
236 Enable support for USB Wireless devices using Atmel at76c503,
237 at76c505 or at76c505a chips.
238
239 config AIRO_CS
240 tristate "Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards"
241 depends on PCMCIA && (BROKEN || !M32R) && WLAN_80211
242 select WIRELESS_EXT
243 select CRYPTO
244 select CRYPTO_AES
245 ---help---
246 This is the standard Linux driver to support Cisco/Aironet PCMCIA
247 802.11 wireless cards. This driver is the same as the Aironet
248 driver part of the Linux Pcmcia package.
249 It supports the new 802.11b cards from Cisco (Cisco 34X, Cisco 35X
250 - with or without encryption) as well as card before the Cisco
251 acquisition (Aironet 4500, Aironet 4800, Aironet 4800B). It also
252 supports OEM of Cisco such as the DELL TrueMobile 4800 and Xircom
253 802.11b cards.
254
255 This driver support both the standard Linux Wireless Extensions
256 and Cisco proprietary API, so both the Linux Wireless Tools and the
257 Cisco Linux utilities can be used to configure the card.
258
259 config PCMCIA_WL3501
260 tristate "Planet WL3501 PCMCIA cards"
261 depends on EXPERIMENTAL && PCMCIA && WLAN_80211
262 select WIRELESS_EXT
263 ---help---
264 A driver for WL3501 PCMCIA 802.11 wireless cards made by Planet.
265 It has basic support for Linux wireless extensions and initial
266 micro support for ethtool.
267
268 config PRISM54
269 tristate 'Intersil Prism GT/Duette/Indigo PCI/Cardbus'
270 depends on PCI && EXPERIMENTAL && WLAN_80211
271 select WIRELESS_EXT
272 select FW_LOADER
273 ---help---
274 Enable PCI and Cardbus support for the following chipset based cards:
275
276 ISL3880 - Prism GT 802.11 b/g
277 ISL3877 - Prism Indigo 802.11 a
278 ISL3890 - Prism Duette 802.11 a/b/g
279
280 For a complete list of supported cards visit <http://prism54.org>.
281 Here is the latest confirmed list of supported cards:
282
283 3com OfficeConnect 11g Cardbus Card aka 3CRWE154G72 (version 1)
284 Allnet ALL0271 PCI Card
285 Compex WL54G Cardbus Card
286 Corega CG-WLCB54GT Cardbus Card
287 D-Link Air Plus Xtreme G A1 Cardbus Card aka DWL-g650
288 I-O Data WN-G54/CB Cardbus Card
289 Kobishi XG-300 aka Z-Com Cardbus Card
290 Netgear WG511 Cardbus Card
291 Ovislink WL-5400PCI PCI Card
292 Peabird WLG-PCI PCI Card
293 Sitecom WL-100i Cardbus Card
294 Sitecom WL-110i PCI Card
295 SMC2802W - EZ Connect g 2.4GHz 54 Mbps Wireless PCI Card
296 SMC2835W - EZ Connect g 2.4GHz 54 Mbps Wireless Cardbus Card
297 SMC2835W-V2 - EZ Connect g 2.4GHz 54 Mbps Wireless Cardbus Card
298 Z-Com XG-900 PCI Card
299 Zyxel G-100 Cardbus Card
300
301 If you enable this you will need a firmware file as well.
302 You will need to copy this to /usr/lib/hotplug/firmware/isl3890.
303 You can get this non-GPL'd firmware file from the Prism54 project page:
304 <http://prism54.org>
305 You will also need the /etc/hotplug/firmware.agent script from
306 a current hotplug package.
307
308 Note: You need a motherboard with DMA support to use any of these cards
309
310 If you want to compile the driver as a module ( = code which can be
311 inserted in and removed from the running kernel whenever you want),
312 say M here and read <file:Documentation/kbuild/modules.txt>.
313 The module will be called prism54.
314
315 config USB_ZD1201
316 tristate "USB ZD1201 based Wireless device support"
317 depends on USB && WLAN_80211
318 select WIRELESS_EXT
319 select FW_LOADER
320 ---help---
321 Say Y if you want to use wireless LAN adapters based on the ZyDAS
322 ZD1201 chip.
323
324 This driver makes the adapter appear as a normal Ethernet interface,
325 typically on wlan0.
326
327 The zd1201 device requires external firmware to be loaded.
328 This can be found at http://linux-lc100020.sourceforge.net/
329
330 To compile this driver as a module, choose M here: the
331 module will be called zd1201.
332
333 config USB_NET_RNDIS_WLAN
334 tristate "Wireless RNDIS USB support"
335 depends on USB && WLAN_80211 && EXPERIMENTAL
336 depends on CFG80211
337 select USB_USBNET
338 select USB_NET_CDCETHER
339 select USB_NET_RNDIS_HOST
340 select WIRELESS_EXT
341 ---help---
342 This is a driver for wireless RNDIS devices.
343 These are USB based adapters found in devices such as:
344
345 Buffalo WLI-U2-KG125S
346 U.S. Robotics USR5421
347 Belkin F5D7051
348 Linksys WUSB54GSv2
349 Linksys WUSB54GSC
350 Asus WL169gE
351 Eminent EM4045
352 BT Voyager 1055
353 Linksys WUSB54GSv1
354 U.S. Robotics USR5420
355 BUFFALO WLI-USB-G54
356
357 All of these devices are based on Broadcom 4320 chip which is the
358 only wireless RNDIS chip known to date.
359
360 If you choose to build a module, it'll be called rndis_wlan.
361
362 config RTL8180
363 tristate "Realtek 8180/8185 PCI support"
364 depends on MAC80211 && PCI && WLAN_80211 && EXPERIMENTAL
365 select EEPROM_93CX6
366 ---help---
367 This is a driver for RTL8180 and RTL8185 based cards.
368 These are PCI based chips found in cards such as:
369
370 (RTL8185 802.11g)
371 A-Link WL54PC
372
373 (RTL8180 802.11b)
374 Belkin F5D6020 v3
375 Belkin F5D6020 v3
376 Dlink DWL-610
377 Dlink DWL-510
378 Netgear MA521
379 Level-One WPC-0101
380 Acer Aspire 1357 LMi
381 VCTnet PC-11B1
382 Ovislink AirLive WL-1120PCM
383 Mentor WL-PCI
384 Linksys WPC11 v4
385 TrendNET TEW-288PI
386 D-Link DWL-520 Rev D
387 Repotec RP-WP7126
388 TP-Link TL-WN250/251
389 Zonet ZEW1000
390 Longshine LCS-8031-R
391 HomeLine HLW-PCC200
392 GigaFast WF721-AEX
393 Planet WL-3553
394 Encore ENLWI-PCI1-NT
395 TrendNET TEW-266PC
396 Gigabyte GN-WLMR101
397 Siemens-fujitsu Amilo D1840W
398 Edimax EW-7126
399 PheeNet WL-11PCIR
400 Tonze PC-2100T
401 Planet WL-8303
402 Dlink DWL-650 v M1
403 Edimax EW-7106
404 Q-Tec 770WC
405 Topcom Skyr@cer 4011b
406 Roper FreeLan 802.11b (edition 2004)
407 Wistron Neweb Corp CB-200B
408 Pentagram HorNET
409 QTec 775WC
410 TwinMOS Booming B Series
411 Micronet SP906BB
412 Sweex LC700010
413 Surecom EP-9428
414 Safecom SWLCR-1100
415
416 Thanks to Realtek for their support!
417
418 config RTL8187
419 tristate "Realtek 8187 and 8187B USB support"
420 depends on MAC80211 && USB && WLAN_80211
421 select EEPROM_93CX6
422 ---help---
423 This is a driver for RTL8187 and RTL8187B based cards.
424 These are USB based chips found in devices such as:
425
426 Netgear WG111v2
427 Level 1 WNC-0301USB
428 Micronet SP907GK V5
429 Encore ENUWI-G2
430 Trendnet TEW-424UB
431 ASUS P5B Deluxe
432 Toshiba Satellite Pro series of laptops
433 Asus Wireless Link
434 Linksys WUSB54GC-EU
435
436 Thanks to Realtek for their support!
437
438 # If possible, automatically enable LEDs for RTL8187.
439
440 config RTL8187_LEDS
441 bool
442 depends on RTL8187 && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = RTL8187)
443 default y
444
445 config ADM8211
446 tristate "ADMtek ADM8211 support"
447 depends on MAC80211 && PCI && WLAN_80211 && EXPERIMENTAL
448 select CRC32
449 select EEPROM_93CX6
450 ---help---
451 This driver is for ADM8211A, ADM8211B, and ADM8211C based cards.
452 These are PCI/mini-PCI/Cardbus 802.11b chips found in cards such as:
453
454 Xterasys Cardbus XN-2411b
455 Blitz NetWave Point PC
456 TrendNet 221pc
457 Belkin F5D6001
458 SMC 2635W
459 Linksys WPC11 v1
460 Fiberline FL-WL-200X
461 3com Office Connect (3CRSHPW796)
462 Corega WLPCIB-11
463 SMC 2602W V2 EU
464 D-Link DWL-520 Revision C
465
466 However, some of these cards have been replaced with other chips
467 like the RTL8180L (Xterasys Cardbus XN-2411b, Belkin F5D6001) or
468 the Ralink RT2400 (SMC2635W) without a model number change.
469
470 Thanks to Infineon-ADMtek for their support of this driver.
471
472 config MAC80211_HWSIM
473 tristate "Simulated radio testing tool for mac80211"
474 depends on MAC80211 && WLAN_80211
475 ---help---
476 This driver is a developer testing tool that can be used to test
477 IEEE 802.11 networking stack (mac80211) functionality. This is not
478 needed for normal wireless LAN usage and is only for testing. See
479 Documentation/networking/mac80211_hwsim for more information on how
480 to use this tool.
481
482 To compile this driver as a module, choose M here: the module will be
483 called mac80211_hwsim. If unsure, say N.
484
485 config MWL8K
486 tristate "Marvell 88W8xxx PCI/PCIe Wireless support"
487 depends on MAC80211 && PCI && WLAN_80211 && EXPERIMENTAL
488 ---help---
489 This driver supports Marvell TOPDOG 802.11 wireless cards.
490
491 To compile this driver as a module, choose M here: the module
492 will be called mwl8k. If unsure, say N.
493
494 source "drivers/net/wireless/p54/Kconfig"
495 source "drivers/net/wireless/ath/Kconfig"
496 source "drivers/net/wireless/ipw2x00/Kconfig"
497 source "drivers/net/wireless/iwlwifi/Kconfig"
498 source "drivers/net/wireless/hostap/Kconfig"
499 source "drivers/net/wireless/b43/Kconfig"
500 source "drivers/net/wireless/b43legacy/Kconfig"
501 source "drivers/net/wireless/zd1211rw/Kconfig"
502 source "drivers/net/wireless/rt2x00/Kconfig"
503 source "drivers/net/wireless/orinoco/Kconfig"
504 source "drivers/net/wireless/wl12xx/Kconfig"
505 source "drivers/net/wireless/iwmc3200wifi/Kconfig"
506
507 endmenu
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