xref: /openbmc/linux/drivers/net/wan/Kconfig (revision 2c684d89)
1#
2# wan devices configuration
3#
4
5menuconfig WAN
6	bool "Wan interfaces support"
7	---help---
8	  Wide Area Networks (WANs), such as X.25, Frame Relay and leased
9	  lines, are used to interconnect Local Area Networks (LANs) over vast
10	  distances with data transfer rates significantly higher than those
11	  achievable with commonly used asynchronous modem connections.
12
13	  Usually, a quite expensive external device called a `WAN router' is
14	  needed to connect to a WAN. As an alternative, a relatively
15	  inexpensive WAN interface card can allow your Linux box to directly
16	  connect to a WAN.
17
18	  If you have one of those cards and wish to use it under Linux,
19	  say Y here and also to the WAN driver for your card.
20
21	  If unsure, say N.
22
23if WAN
24
25# There is no way to detect a comtrol sv11 - force it modular for now.
26config HOSTESS_SV11
27	tristate "Comtrol Hostess SV-11 support"
28	depends on ISA && m && ISA_DMA_API && INET && HDLC && VIRT_TO_BUS
29	help
30	  Driver for Comtrol Hostess SV-11 network card which
31	  operates on low speed synchronous serial links at up to
32	  256Kbps, supporting PPP and Cisco HDLC.
33
34	  The driver will be compiled as a module: the
35	  module will be called hostess_sv11.
36
37# The COSA/SRP driver has not been tested as non-modular yet.
38config COSA
39	tristate "COSA/SRP sync serial boards support"
40	depends on ISA && m && ISA_DMA_API && HDLC && VIRT_TO_BUS
41	---help---
42	  Driver for COSA and SRP synchronous serial boards.
43
44	  These boards allow to connect synchronous serial devices (for example
45	  base-band modems, or any other device with the X.21, V.24, V.35 or
46	  V.36 interface) to your Linux box. The cards can work as the
47	  character device, synchronous PPP network device, or the Cisco HDLC
48	  network device.
49
50	  You will need user-space utilities COSA or SRP boards for downloading
51 	  the firmware to the cards and to set them up. Look at the
52	  <http://www.fi.muni.cz/~kas/cosa/> for more information. You can also
53	  read the comment at the top of the <file:drivers/net/wan/cosa.c> for
54	  details about the cards and the driver itself.
55
56	  The driver will be compiled as a module: the
57	  module will be called cosa.
58
59#
60# Lan Media's board. Currently 1000, 1200, 5200, 5245
61#
62config LANMEDIA
63	tristate "LanMedia Corp. SSI/V.35, T1/E1, HSSI, T3 boards"
64	depends on PCI && VIRT_TO_BUS && HDLC
65	---help---
66	  Driver for the following Lan Media family of serial boards:
67
68	  - LMC 1000 board allows you to connect synchronous serial devices
69	  (for example base-band modems, or any other device with the X.21,
70	  V.24, V.35 or V.36 interface) to your Linux box.
71
72	  - LMC 1200 with on board DSU board allows you to connect your Linux
73	  box directly to a T1 or E1 circuit.
74
75	  - LMC 5200 board provides a HSSI interface capable of running up to
76	  52 Mbits per second.
77
78	  - LMC 5245 board connects directly to a T3 circuit saving the
79	  additional external hardware.
80
81	  To change setting such as clock source you will need lmcctl.
82	  It is available at <ftp://ftp.lanmedia.com/> (broken link).
83
84	  To compile this driver as a module, choose M here: the
85	  module will be called lmc.
86
87# There is no way to detect a Sealevel board. Force it modular
88config SEALEVEL_4021
89	tristate "Sealevel Systems 4021 support"
90	depends on ISA && m && ISA_DMA_API && INET && HDLC && VIRT_TO_BUS
91	help
92	  This is a driver for the Sealevel Systems ACB 56 serial I/O adapter.
93
94	  The driver will be compiled as a module: the
95	  module will be called sealevel.
96
97# Generic HDLC
98config HDLC
99	tristate "Generic HDLC layer"
100	help
101	  Say Y to this option if your Linux box contains a WAN (Wide Area
102	  Network) card supported by this driver and you are planning to
103	  connect the box to a WAN.
104
105	  You will need supporting software from
106	  <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
107	  Generic HDLC driver currently supports raw HDLC, Cisco HDLC, Frame
108	  Relay, synchronous Point-to-Point Protocol (PPP) and X.25.
109
110 	  To compile this driver as a module, choose M here: the
111	  module will be called hdlc.
112
113	  If unsure, say N.
114
115config HDLC_RAW
116	tristate "Raw HDLC support"
117	depends on HDLC
118	help
119	  Generic HDLC driver supporting raw HDLC over WAN connections.
120
121	  If unsure, say N.
122
123config HDLC_RAW_ETH
124	tristate "Raw HDLC Ethernet device support"
125	depends on HDLC
126	help
127	  Generic HDLC driver supporting raw HDLC Ethernet device emulation
128	  over WAN connections.
129
130	  You will need it for Ethernet over HDLC bridges.
131
132	  If unsure, say N.
133
134config HDLC_CISCO
135	tristate "Cisco HDLC support"
136	depends on HDLC
137	help
138	  Generic HDLC driver supporting Cisco HDLC over WAN connections.
139
140	  If unsure, say N.
141
142config HDLC_FR
143	tristate "Frame Relay support"
144	depends on HDLC
145	help
146	  Generic HDLC driver supporting Frame Relay over WAN connections.
147
148	  If unsure, say N.
149
150config HDLC_PPP
151	tristate "Synchronous Point-to-Point Protocol (PPP) support"
152	depends on HDLC
153	help
154	  Generic HDLC driver supporting PPP over WAN connections.
155
156	  If unsure, say N.
157
158config HDLC_X25
159	tristate "X.25 protocol support"
160	depends on HDLC && (LAPB=m && HDLC=m || LAPB=y)
161	help
162	  Generic HDLC driver supporting X.25 over WAN connections.
163
164	  If unsure, say N.
165
166comment "X.25/LAPB support is disabled"
167	depends on HDLC && (LAPB!=m || HDLC!=m) && LAPB!=y
168
169config PCI200SYN
170	tristate "Goramo PCI200SYN support"
171	depends on HDLC && PCI
172	help
173	  Driver for PCI200SYN cards by Goramo sp. j.
174
175	  If you have such a card, say Y here and see
176	  <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
177
178	  To compile this as a module, choose M here: the
179	  module will be called pci200syn.
180
181	  If unsure, say N.
182
183config WANXL
184	tristate "SBE Inc. wanXL support"
185	depends on HDLC && PCI
186	help
187	  Driver for wanXL PCI cards by SBE Inc.
188
189	  If you have such a card, say Y here and see
190	  <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
191
192	  To compile this as a module, choose M here: the
193	  module will be called wanxl.
194
195	  If unsure, say N.
196
197config WANXL_BUILD_FIRMWARE
198	bool "rebuild wanXL firmware"
199	depends on WANXL && !PREVENT_FIRMWARE_BUILD
200	help
201	  Allows you to rebuild firmware run by the QUICC processor.
202	  It requires as68k, ld68k and hexdump programs.
203
204	  You should never need this option, say N.
205
206config PC300TOO
207	tristate "Cyclades PC300 RSV/X21 alternative support"
208	depends on HDLC && PCI
209	help
210	  Alternative driver for PC300 RSV/X21 PCI cards made by
211	  Cyclades, Inc. If you have such a card, say Y here and see
212	  <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
213
214	  To compile this as a module, choose M here: the module
215	  will be called pc300too.
216
217	  If unsure, say N here.
218
219config N2
220	tristate "SDL RISCom/N2 support"
221	depends on HDLC && ISA
222	help
223	  Driver for RISCom/N2 single or dual channel ISA cards by
224	  SDL Communications Inc.
225
226	  If you have such a card, say Y here and see
227	  <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
228
229	  Note that N2csu and N2dds cards are not supported by this driver.
230
231	  To compile this driver as a module, choose M here: the module
232	  will be called n2.
233
234	  If unsure, say N.
235
236config C101
237	tristate "Moxa C101 support"
238	depends on HDLC && ISA
239	help
240	  Driver for C101 SuperSync ISA cards by Moxa Technologies Co., Ltd.
241
242	  If you have such a card, say Y here and see
243	  <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
244
245	  To compile this driver as a module, choose M here: the
246	  module will be called c101.
247
248	  If unsure, say N.
249
250config FARSYNC
251	tristate "FarSync T-Series support"
252	depends on HDLC && PCI
253	---help---
254	  Support for the FarSync T-Series X.21 (and V.35/V.24) cards by
255	  FarSite Communications Ltd.
256
257	  Synchronous communication is supported on all ports at speeds up to
258	  8Mb/s (128K on V.24) using synchronous PPP, Cisco HDLC, raw HDLC,
259	  Frame Relay or X.25/LAPB.
260
261	  If you want the module to be automatically loaded when the interface
262	  is referenced then you should add "alias hdlcX farsync" to a file
263	  in /etc/modprobe.d/ for each interface, where X is 0, 1, 2, ..., or
264	  simply use "alias hdlc* farsync" to indicate all of them.
265
266	  To compile this driver as a module, choose M here: the
267	  module will be called farsync.
268
269config DSCC4
270	tristate "Etinc PCISYNC serial board support"
271	depends on HDLC && PCI && m
272	help
273	  Driver for Etinc PCISYNC boards based on the Infineon (ex. Siemens)
274	  DSCC4 chipset.
275
276	  This is supposed to work with the four port card. Take a look at
277	  <http://www.cogenit.fr/dscc4/> for further information about the
278	  driver.
279
280	  To compile this driver as a module, choose M here: the
281	  module will be called dscc4.
282
283config DSCC4_PCISYNC
284	bool "Etinc PCISYNC features"
285	depends on DSCC4
286	help
287	  Due to Etinc's design choice for its PCISYNC cards, some operations
288	  are only allowed on specific ports of the DSCC4. This option is the
289	  only way for the driver to know that it shouldn't return a success
290	  code for these operations.
291
292	  Please say Y if your card is an Etinc's PCISYNC.
293
294config DSCC4_PCI_RST
295	bool "Hard reset support"
296	depends on DSCC4
297	help
298	  Various DSCC4 bugs forbid any reliable software reset of the ASIC.
299	  As a replacement, some vendors provide a way to assert the PCI #RST
300	  pin of DSCC4 through the GPIO port of the card. If you choose Y,
301	  the driver will make use of this feature before module removal
302	  (i.e. rmmod). The feature is known to be available on Commtech's
303	  cards. Contact your manufacturer for details.
304
305	  Say Y if your card supports this feature.
306
307config IXP4XX_HSS
308	tristate "Intel IXP4xx HSS (synchronous serial port) support"
309	depends on HDLC && ARM && ARCH_IXP4XX && IXP4XX_NPE && IXP4XX_QMGR
310	help
311	  Say Y here if you want to use built-in HSS ports
312	  on IXP4xx processor.
313
314config DLCI
315	tristate "Frame Relay DLCI support"
316	---help---
317	  Support for the Frame Relay protocol.
318
319	  Frame Relay is a fast low-cost way to connect to a remote Internet
320	  access provider or to form a private wide area network. The one
321	  physical line from your box to the local "switch" (i.e. the entry
322	  point to the Frame Relay network, usually at the phone company) can
323	  carry several logical point-to-point connections to other computers
324	  connected to the Frame Relay network. For a general explanation of
325	  the protocol, check out <http://www.mplsforum.org/>.
326
327	  To use frame relay, you need supporting hardware (called FRAD) and
328	  certain programs from the net-tools package as explained in
329	  <file:Documentation/networking/framerelay.txt>.
330
331	  To compile this driver as a module, choose M here: the
332	  module will be called dlci.
333
334config DLCI_MAX
335	int "Max DLCI per device"
336	depends on DLCI
337	default "8"
338	help
339	  How many logical point-to-point frame relay connections (the
340	  identifiers of which are called DCLIs) should be handled by each
341	  of your hardware frame relay access devices.
342
343	  Go with the default.
344
345config SDLA
346	tristate "SDLA (Sangoma S502/S508) support"
347	depends on DLCI && ISA
348	help
349	  Driver for the Sangoma S502A, S502E, and S508 Frame Relay Access
350	  Devices.
351
352	  These are multi-protocol cards, but only Frame Relay is supported
353	  by the driver at this time. Please read
354	  <file:Documentation/networking/framerelay.txt>.
355
356	  To compile this driver as a module, choose M here: the
357	  module will be called sdla.
358
359# X.25 network drivers
360config LAPBETHER
361	tristate "LAPB over Ethernet driver"
362	depends on LAPB && X25
363	---help---
364	  Driver for a pseudo device (typically called /dev/lapb0) which allows
365	  you to open an LAPB point-to-point connection to some other computer
366	  on your Ethernet network.
367
368	  In order to do this, you need to say Y or M to the driver for your
369	  Ethernet card as well as to "LAPB Data Link Driver".
370
371	  To compile this driver as a module, choose M here: the
372	  module will be called lapbether.
373
374	  If unsure, say N.
375
376config X25_ASY
377	tristate "X.25 async driver"
378	depends on LAPB && X25 && TTY
379	---help---
380	  Send and receive X.25 frames over regular asynchronous serial
381	  lines such as telephone lines equipped with ordinary modems.
382
383	  Experts should note that this driver doesn't currently comply with
384	  the asynchronous HDLS framing protocols in CCITT recommendation X.25.
385
386	  To compile this driver as a module, choose M here: the
387	  module will be called x25_asy.
388
389	  If unsure, say N.
390
391config SBNI
392	tristate "Granch SBNI12 Leased Line adapter support"
393	depends on X86
394	---help---
395	  Driver for ISA SBNI12-xx cards which are low cost alternatives to
396	  leased line modems.
397
398	  You can find more information and last versions of drivers and
399	  utilities at <http://www.granch.ru/>. If you have any question you
400	  can send email to <sbni@granch.ru>.
401
402	  To compile this driver as a module, choose M here: the
403	  module will be called sbni.
404
405	  If unsure, say N.
406
407config SBNI_MULTILINE
408	bool "Multiple line feature support"
409	depends on SBNI
410	help
411	  Schedule traffic for some parallel lines, via SBNI12 adapters.
412
413	  If you have two computers connected with two parallel lines it's
414	  possible to increase transfer rate nearly twice. You should have
415	  a program named 'sbniconfig' to configure adapters.
416
417	  If unsure, say N.
418
419endif # WAN
420