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1# SPDX-License-Identifier: GPL-2.0-only
2#
3# wan devices configuration
4#
5
6menuconfig WAN
7 bool "Wan interfaces support"
8 help
9 Wide Area Networks (WANs), such as X.25, Frame Relay and leased
10 lines, are used to interconnect Local Area Networks (LANs) over vast
11 distances with data transfer rates significantly higher than those
12 achievable with commonly used asynchronous modem connections.
13
14 Usually, a quite expensive external device called a `WAN router' is
15 needed to connect to a WAN. As an alternative, a relatively
16 inexpensive WAN interface card can allow your Linux box to directly
17 connect to a WAN.
18
19 If you have one of those cards and wish to use it under Linux,
20 say Y here and also to the WAN driver for your card.
21
22 If unsure, say N.
23
24if WAN
25
26# Generic HDLC
27config HDLC
28 tristate "Generic HDLC layer"
29 help
30 Say Y to this option if your Linux box contains a WAN (Wide Area
31 Network) card supported by this driver and you are planning to
32 connect the box to a WAN.
33
34 You will need supporting software from
35 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
36 Generic HDLC driver currently supports raw HDLC, Cisco HDLC, Frame
37 Relay, synchronous Point-to-Point Protocol (PPP) and X.25.
38
39 To compile this driver as a module, choose M here: the
40 module will be called hdlc.
41
42 If unsure, say N.
43
44config HDLC_RAW
45 tristate "Raw HDLC support"
46 depends on HDLC
47 help
48 Generic HDLC driver supporting raw HDLC over WAN connections.
49
50 If unsure, say N.
51
52config HDLC_RAW_ETH
53 tristate "Raw HDLC Ethernet device support"
54 depends on HDLC
55 help
56 Generic HDLC driver supporting raw HDLC Ethernet device emulation
57 over WAN connections.
58
59 You will need it for Ethernet over HDLC bridges.
60
61 If unsure, say N.
62
63config HDLC_CISCO
64 tristate "Cisco HDLC support"
65 depends on HDLC
66 help
67 Generic HDLC driver supporting Cisco HDLC over WAN connections.
68
69 If unsure, say N.
70
71config HDLC_FR
72 tristate "Frame Relay support"
73 depends on HDLC
74 help
75 Generic HDLC driver supporting Frame Relay over WAN connections.
76
77 If unsure, say N.
78
79config HDLC_PPP
80 tristate "Synchronous Point-to-Point Protocol (PPP) support"
81 depends on HDLC
82 help
83 Generic HDLC driver supporting PPP over WAN connections.
84
85 If unsure, say N.
86
87config HDLC_X25
88 tristate "X.25 protocol support"
89 depends on HDLC && (LAPB=m && HDLC=m || LAPB=y)
90 help
91 Generic HDLC driver supporting X.25 over WAN connections.
92
93 If unsure, say N.
94
95comment "X.25/LAPB support is disabled"
96 depends on HDLC && (LAPB!=m || HDLC!=m) && LAPB!=y
97
98source "drivers/net/wan/framer/Kconfig"
99
100config PCI200SYN
101 tristate "Goramo PCI200SYN support"
102 depends on HDLC && PCI
103 help
104 Driver for PCI200SYN cards by Goramo sp. j.
105
106 If you have such a card, say Y here and see
107 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
108
109 To compile this as a module, choose M here: the
110 module will be called pci200syn.
111
112 If unsure, say N.
113
114config WANXL
115 tristate "SBE Inc. wanXL support"
116 depends on HDLC && PCI
117 help
118 Driver for wanXL PCI cards by SBE Inc.
119
120 If you have such a card, say Y here and see
121 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
122
123 To compile this as a module, choose M here: the
124 module will be called wanxl.
125
126 If unsure, say N.
127
128config WANXL_BUILD_FIRMWARE
129 bool "rebuild wanXL firmware"
130 depends on WANXL && !PREVENT_FIRMWARE_BUILD
131 help
132 Allows you to rebuild firmware run by the QUICC processor.
133 It requires m68k toolchains and hexdump programs.
134
135 You should never need this option, say N.
136
137config PC300TOO
138 tristate "Cyclades PC300 RSV/X21 alternative support"
139 depends on HDLC && PCI
140 help
141 Alternative driver for PC300 RSV/X21 PCI cards made by
142 Cyclades, Inc. If you have such a card, say Y here and see
143 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
144
145 To compile this as a module, choose M here: the module
146 will be called pc300too.
147
148 If unsure, say N here.
149
150config N2
151 tristate "SDL RISCom/N2 support"
152 depends on HDLC && ISA
153 help
154 Driver for RISCom/N2 single or dual channel ISA cards by
155 SDL Communications Inc.
156
157 If you have such a card, say Y here and see
158 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
159
160 Note that N2csu and N2dds cards are not supported by this driver.
161
162 To compile this driver as a module, choose M here: the module
163 will be called n2.
164
165 If unsure, say N.
166
167config C101
168 tristate "Moxa C101 support"
169 depends on HDLC && ISA
170 help
171 Driver for C101 SuperSync ISA cards by Moxa Technologies Co., Ltd.
172
173 If you have such a card, say Y here and see
174 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
175
176 To compile this driver as a module, choose M here: the
177 module will be called c101.
178
179 If unsure, say N.
180
181config FARSYNC
182 tristate "FarSync T-Series support"
183 depends on HDLC && PCI && HAS_IOPORT
184 help
185 Support for the FarSync T-Series X.21 (and V.35/V.24) cards by
186 FarSite Communications Ltd.
187
188 Synchronous communication is supported on all ports at speeds up to
189 8Mb/s (128K on V.24) using synchronous PPP, Cisco HDLC, raw HDLC,
190 Frame Relay or X.25/LAPB.
191
192 If you want the module to be automatically loaded when the interface
193 is referenced then you should add "alias hdlcX farsync" to a file
194 in /etc/modprobe.d/ for each interface, where X is 0, 1, 2, ..., or
195 simply use "alias hdlc* farsync" to indicate all of them.
196
197 To compile this driver as a module, choose M here: the
198 module will be called farsync.
199
200config FSL_QMC_HDLC
201 tristate "Freescale QMC HDLC support"
202 depends on HDLC
203 depends on CPM_QMC
204 help
205 HDLC support using the Freescale QUICC Multichannel Controller (QMC).
206
207 To compile this driver as a module, choose M here: the
208 module will be called fsl_qmc_hdlc.
209
210 If unsure, say N.
211
212config FSL_UCC_HDLC
213 tristate "Freescale QUICC Engine HDLC support"
214 depends on HDLC
215 depends on QUICC_ENGINE
216 help
217 Driver for Freescale QUICC Engine HDLC controller. The driver
218 supports HDLC in NMSI and TDM mode.
219
220 To compile this driver as a module, choose M here: the
221 module will be called fsl_ucc_hdlc.
222
223config SLIC_DS26522
224 tristate "Slic Maxim ds26522 card support"
225 depends on SPI
226 depends on FSL_SOC || ARCH_MXC || ARCH_LAYERSCAPE || COMPILE_TEST
227 select BITREVERSE
228 help
229 This module initializes and configures the slic maxim card
230 in T1 or E1 mode.
231
232 To compile this driver as a module, choose M here: the
233 module will be called slic_ds26522.
234
235config IXP4XX_HSS
236 tristate "Intel IXP4xx HSS (synchronous serial port) support"
237 depends on HDLC && IXP4XX_NPE && IXP4XX_QMGR
238 depends on ARCH_IXP4XX && OF
239 select MFD_SYSCON
240 help
241 Say Y here if you want to use built-in HSS ports
242 on IXP4xx processor.
243
244# X.25 network drivers
245config LAPBETHER
246 tristate "LAPB over Ethernet driver"
247 depends on LAPB && X25
248 help
249 Driver for a pseudo device (typically called /dev/lapb0) which allows
250 you to open an LAPB point-to-point connection to some other computer
251 on your Ethernet network.
252
253 In order to do this, you need to say Y or M to the driver for your
254 Ethernet card as well as to "LAPB Data Link Driver".
255
256 To compile this driver as a module, choose M here: the
257 module will be called lapbether.
258
259
260 If unsure, say N.
261
262endif # WAN
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# wan devices configuration
4#
5
6menuconfig WAN
7 bool "Wan interfaces support"
8 ---help---
9 Wide Area Networks (WANs), such as X.25, Frame Relay and leased
10 lines, are used to interconnect Local Area Networks (LANs) over vast
11 distances with data transfer rates significantly higher than those
12 achievable with commonly used asynchronous modem connections.
13
14 Usually, a quite expensive external device called a `WAN router' is
15 needed to connect to a WAN. As an alternative, a relatively
16 inexpensive WAN interface card can allow your Linux box to directly
17 connect to a WAN.
18
19 If you have one of those cards and wish to use it under Linux,
20 say Y here and also to the WAN driver for your card.
21
22 If unsure, say N.
23
24if WAN
25
26# There is no way to detect a comtrol sv11 - force it modular for now.
27config HOSTESS_SV11
28 tristate "Comtrol Hostess SV-11 support"
29 depends on ISA && m && ISA_DMA_API && INET && HDLC && VIRT_TO_BUS
30 help
31 Driver for Comtrol Hostess SV-11 network card which
32 operates on low speed synchronous serial links at up to
33 256Kbps, supporting PPP and Cisco HDLC.
34
35 The driver will be compiled as a module: the
36 module will be called hostess_sv11.
37
38# The COSA/SRP driver has not been tested as non-modular yet.
39config COSA
40 tristate "COSA/SRP sync serial boards support"
41 depends on ISA && m && ISA_DMA_API && HDLC && VIRT_TO_BUS
42 ---help---
43 Driver for COSA and SRP synchronous serial boards.
44
45 These boards allow to connect synchronous serial devices (for example
46 base-band modems, or any other device with the X.21, V.24, V.35 or
47 V.36 interface) to your Linux box. The cards can work as the
48 character device, synchronous PPP network device, or the Cisco HDLC
49 network device.
50
51 You will need user-space utilities COSA or SRP boards for downloading
52 the firmware to the cards and to set them up. Look at the
53 <http://www.fi.muni.cz/~kas/cosa/> for more information. You can also
54 read the comment at the top of the <file:drivers/net/wan/cosa.c> for
55 details about the cards and the driver itself.
56
57 The driver will be compiled as a module: the
58 module will be called cosa.
59
60#
61# Lan Media's board. Currently 1000, 1200, 5200, 5245
62#
63config LANMEDIA
64 tristate "LanMedia Corp. SSI/V.35, T1/E1, HSSI, T3 boards"
65 depends on PCI && VIRT_TO_BUS && HDLC
66 ---help---
67 Driver for the following Lan Media family of serial boards:
68
69 - LMC 1000 board allows you to connect synchronous serial devices
70 (for example base-band modems, or any other device with the X.21,
71 V.24, V.35 or V.36 interface) to your Linux box.
72
73 - LMC 1200 with on board DSU board allows you to connect your Linux
74 box directly to a T1 or E1 circuit.
75
76 - LMC 5200 board provides a HSSI interface capable of running up to
77 52 Mbits per second.
78
79 - LMC 5245 board connects directly to a T3 circuit saving the
80 additional external hardware.
81
82 To change setting such as clock source you will need lmcctl.
83 It is available at <ftp://ftp.lanmedia.com/> (broken link).
84
85 To compile this driver as a module, choose M here: the
86 module will be called lmc.
87
88# There is no way to detect a Sealevel board. Force it modular
89config SEALEVEL_4021
90 tristate "Sealevel Systems 4021 support"
91 depends on ISA && m && ISA_DMA_API && INET && HDLC && VIRT_TO_BUS
92 help
93 This is a driver for the Sealevel Systems ACB 56 serial I/O adapter.
94
95 The driver will be compiled as a module: the
96 module will be called sealevel.
97
98# Generic HDLC
99config HDLC
100 tristate "Generic HDLC layer"
101 help
102 Say Y to this option if your Linux box contains a WAN (Wide Area
103 Network) card supported by this driver and you are planning to
104 connect the box to a WAN.
105
106 You will need supporting software from
107 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
108 Generic HDLC driver currently supports raw HDLC, Cisco HDLC, Frame
109 Relay, synchronous Point-to-Point Protocol (PPP) and X.25.
110
111 To compile this driver as a module, choose M here: the
112 module will be called hdlc.
113
114 If unsure, say N.
115
116config HDLC_RAW
117 tristate "Raw HDLC support"
118 depends on HDLC
119 help
120 Generic HDLC driver supporting raw HDLC over WAN connections.
121
122 If unsure, say N.
123
124config HDLC_RAW_ETH
125 tristate "Raw HDLC Ethernet device support"
126 depends on HDLC
127 help
128 Generic HDLC driver supporting raw HDLC Ethernet device emulation
129 over WAN connections.
130
131 You will need it for Ethernet over HDLC bridges.
132
133 If unsure, say N.
134
135config HDLC_CISCO
136 tristate "Cisco HDLC support"
137 depends on HDLC
138 help
139 Generic HDLC driver supporting Cisco HDLC over WAN connections.
140
141 If unsure, say N.
142
143config HDLC_FR
144 tristate "Frame Relay support"
145 depends on HDLC
146 help
147 Generic HDLC driver supporting Frame Relay over WAN connections.
148
149 If unsure, say N.
150
151config HDLC_PPP
152 tristate "Synchronous Point-to-Point Protocol (PPP) support"
153 depends on HDLC
154 help
155 Generic HDLC driver supporting PPP over WAN connections.
156
157 If unsure, say N.
158
159config HDLC_X25
160 tristate "X.25 protocol support"
161 depends on HDLC && (LAPB=m && HDLC=m || LAPB=y)
162 help
163 Generic HDLC driver supporting X.25 over WAN connections.
164
165 If unsure, say N.
166
167comment "X.25/LAPB support is disabled"
168 depends on HDLC && (LAPB!=m || HDLC!=m) && LAPB!=y
169
170config PCI200SYN
171 tristate "Goramo PCI200SYN support"
172 depends on HDLC && PCI
173 help
174 Driver for PCI200SYN cards by Goramo sp. j.
175
176 If you have such a card, say Y here and see
177 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
178
179 To compile this as a module, choose M here: the
180 module will be called pci200syn.
181
182 If unsure, say N.
183
184config WANXL
185 tristate "SBE Inc. wanXL support"
186 depends on HDLC && PCI
187 help
188 Driver for wanXL PCI cards by SBE Inc.
189
190 If you have such a card, say Y here and see
191 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
192
193 To compile this as a module, choose M here: the
194 module will be called wanxl.
195
196 If unsure, say N.
197
198config WANXL_BUILD_FIRMWARE
199 bool "rebuild wanXL firmware"
200 depends on WANXL && !PREVENT_FIRMWARE_BUILD
201 help
202 Allows you to rebuild firmware run by the QUICC processor.
203 It requires as68k, ld68k and hexdump programs.
204
205 You should never need this option, say N.
206
207config PC300TOO
208 tristate "Cyclades PC300 RSV/X21 alternative support"
209 depends on HDLC && PCI
210 help
211 Alternative driver for PC300 RSV/X21 PCI cards made by
212 Cyclades, Inc. If you have such a card, say Y here and see
213 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
214
215 To compile this as a module, choose M here: the module
216 will be called pc300too.
217
218 If unsure, say N here.
219
220config N2
221 tristate "SDL RISCom/N2 support"
222 depends on HDLC && ISA
223 help
224 Driver for RISCom/N2 single or dual channel ISA cards by
225 SDL Communications Inc.
226
227 If you have such a card, say Y here and see
228 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
229
230 Note that N2csu and N2dds cards are not supported by this driver.
231
232 To compile this driver as a module, choose M here: the module
233 will be called n2.
234
235 If unsure, say N.
236
237config C101
238 tristate "Moxa C101 support"
239 depends on HDLC && ISA
240 help
241 Driver for C101 SuperSync ISA cards by Moxa Technologies Co., Ltd.
242
243 If you have such a card, say Y here and see
244 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
245
246 To compile this driver as a module, choose M here: the
247 module will be called c101.
248
249 If unsure, say N.
250
251config FARSYNC
252 tristate "FarSync T-Series support"
253 depends on HDLC && PCI
254 ---help---
255 Support for the FarSync T-Series X.21 (and V.35/V.24) cards by
256 FarSite Communications Ltd.
257
258 Synchronous communication is supported on all ports at speeds up to
259 8Mb/s (128K on V.24) using synchronous PPP, Cisco HDLC, raw HDLC,
260 Frame Relay or X.25/LAPB.
261
262 If you want the module to be automatically loaded when the interface
263 is referenced then you should add "alias hdlcX farsync" to a file
264 in /etc/modprobe.d/ for each interface, where X is 0, 1, 2, ..., or
265 simply use "alias hdlc* farsync" to indicate all of them.
266
267 To compile this driver as a module, choose M here: the
268 module will be called farsync.
269
270config FSL_UCC_HDLC
271 tristate "Freescale QUICC Engine HDLC support"
272 depends on HDLC
273 depends on QUICC_ENGINE
274 help
275 Driver for Freescale QUICC Engine HDLC controller. The driver
276 supports HDLC in NMSI and TDM mode.
277
278 To compile this driver as a module, choose M here: the
279 module will be called fsl_ucc_hdlc.
280
281config SLIC_DS26522
282 tristate "Slic Maxim ds26522 card support"
283 depends on SPI
284 depends on FSL_SOC || ARCH_MXC || ARCH_LAYERSCAPE || COMPILE_TEST
285 help
286 This module initializes and configures the slic maxim card
287 in T1 or E1 mode.
288
289 To compile this driver as a module, choose M here: the
290 module will be called slic_ds26522.
291
292config DSCC4_PCISYNC
293 bool "Etinc PCISYNC features"
294 depends on DSCC4
295 help
296 Due to Etinc's design choice for its PCISYNC cards, some operations
297 are only allowed on specific ports of the DSCC4. This option is the
298 only way for the driver to know that it shouldn't return a success
299 code for these operations.
300
301 Please say Y if your card is an Etinc's PCISYNC.
302
303config DSCC4_PCI_RST
304 bool "Hard reset support"
305 depends on DSCC4
306 help
307 Various DSCC4 bugs forbid any reliable software reset of the ASIC.
308 As a replacement, some vendors provide a way to assert the PCI #RST
309 pin of DSCC4 through the GPIO port of the card. If you choose Y,
310 the driver will make use of this feature before module removal
311 (i.e. rmmod). The feature is known to be available on Commtech's
312 cards. Contact your manufacturer for details.
313
314 Say Y if your card supports this feature.
315
316config IXP4XX_HSS
317 tristate "Intel IXP4xx HSS (synchronous serial port) support"
318 depends on HDLC && ARM && ARCH_IXP4XX && IXP4XX_NPE && IXP4XX_QMGR
319 help
320 Say Y here if you want to use built-in HSS ports
321 on IXP4xx processor.
322
323config DLCI
324 tristate "Frame Relay DLCI support"
325 ---help---
326 Support for the Frame Relay protocol.
327
328 Frame Relay is a fast low-cost way to connect to a remote Internet
329 access provider or to form a private wide area network. The one
330 physical line from your box to the local "switch" (i.e. the entry
331 point to the Frame Relay network, usually at the phone company) can
332 carry several logical point-to-point connections to other computers
333 connected to the Frame Relay network. For a general explanation of
334 the protocol, check out <http://www.mplsforum.org/>.
335
336 To use frame relay, you need supporting hardware (called FRAD) and
337 certain programs from the net-tools package as explained in
338 <file:Documentation/networking/framerelay.txt>.
339
340 To compile this driver as a module, choose M here: the
341 module will be called dlci.
342
343config DLCI_MAX
344 int "Max DLCI per device"
345 depends on DLCI
346 default "8"
347 help
348 How many logical point-to-point frame relay connections (the
349 identifiers of which are called DCLIs) should be handled by each
350 of your hardware frame relay access devices.
351
352 Go with the default.
353
354config SDLA
355 tristate "SDLA (Sangoma S502/S508) support"
356 depends on DLCI && ISA
357 help
358 Driver for the Sangoma S502A, S502E, and S508 Frame Relay Access
359 Devices.
360
361 These are multi-protocol cards, but only Frame Relay is supported
362 by the driver at this time. Please read
363 <file:Documentation/networking/framerelay.txt>.
364
365 To compile this driver as a module, choose M here: the
366 module will be called sdla.
367
368# X.25 network drivers
369config LAPBETHER
370 tristate "LAPB over Ethernet driver"
371 depends on LAPB && X25
372 ---help---
373 Driver for a pseudo device (typically called /dev/lapb0) which allows
374 you to open an LAPB point-to-point connection to some other computer
375 on your Ethernet network.
376
377 In order to do this, you need to say Y or M to the driver for your
378 Ethernet card as well as to "LAPB Data Link Driver".
379
380 To compile this driver as a module, choose M here: the
381 module will be called lapbether.
382
383 If unsure, say N.
384
385config X25_ASY
386 tristate "X.25 async driver"
387 depends on LAPB && X25 && TTY
388 ---help---
389 Send and receive X.25 frames over regular asynchronous serial
390 lines such as telephone lines equipped with ordinary modems.
391
392 Experts should note that this driver doesn't currently comply with
393 the asynchronous HDLS framing protocols in CCITT recommendation X.25.
394
395 To compile this driver as a module, choose M here: the
396 module will be called x25_asy.
397
398 If unsure, say N.
399
400config SBNI
401 tristate "Granch SBNI12 Leased Line adapter support"
402 depends on X86
403 ---help---
404 Driver for ISA SBNI12-xx cards which are low cost alternatives to
405 leased line modems.
406
407 You can find more information and last versions of drivers and
408 utilities at <http://www.granch.ru/>. If you have any question you
409 can send email to <sbni@granch.ru>.
410
411 To compile this driver as a module, choose M here: the
412 module will be called sbni.
413
414 If unsure, say N.
415
416config SBNI_MULTILINE
417 bool "Multiple line feature support"
418 depends on SBNI
419 help
420 Schedule traffic for some parallel lines, via SBNI12 adapters.
421
422 If you have two computers connected with two parallel lines it's
423 possible to increase transfer rate nearly twice. You should have
424 a program named 'sbniconfig' to configure adapters.
425
426 If unsure, say N.
427
428endif # WAN