1 # SPDX-License-Identifier: GPL-2.0-only
3 # wan devices configuration
7 bool "Wan interfaces support"
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.
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
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.
26 # There is no way to detect a comtrol sv11 - force it modular for now.
28 tristate "Comtrol Hostess SV-11 support"
29 depends on ISA && m && ISA_DMA_API && INET && HDLC && VIRT_TO_BUS
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.
35 The driver will be compiled as a module: the
36 module will be called hostess_sv11.
38 # The COSA/SRP driver has not been tested as non-modular yet.
40 tristate "COSA/SRP sync serial boards support"
41 depends on ISA && m && ISA_DMA_API && HDLC && VIRT_TO_BUS
43 Driver for COSA and SRP synchronous serial boards.
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
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.
57 The driver will be compiled as a module: the
58 module will be called cosa.
61 # Lan Media's board. Currently 1000, 1200, 5200, 5245
64 tristate "LanMedia Corp. SSI/V.35, T1/E1, HSSI, T3 boards"
65 depends on PCI && VIRT_TO_BUS && HDLC
67 Driver for the following Lan Media family of serial boards:
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.
73 - LMC 1200 with on board DSU board allows you to connect your Linux
74 box directly to a T1 or E1 circuit.
76 - LMC 5200 board provides a HSSI interface capable of running up to
79 - LMC 5245 board connects directly to a T3 circuit saving the
80 additional external hardware.
82 To change setting such as clock source you will need lmcctl.
83 It is available at <ftp://ftp.lanmedia.com/> (broken link).
85 To compile this driver as a module, choose M here: the
86 module will be called lmc.
88 # There is no way to detect a Sealevel board. Force it modular
90 tristate "Sealevel Systems 4021 support"
91 depends on ISA && m && ISA_DMA_API && INET && HDLC && VIRT_TO_BUS
93 This is a driver for the Sealevel Systems ACB 56 serial I/O adapter.
95 The driver will be compiled as a module: the
96 module will be called sealevel.
100 tristate "Generic HDLC layer"
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.
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.
111 To compile this driver as a module, choose M here: the
112 module will be called hdlc.
117 tristate "Raw HDLC support"
120 Generic HDLC driver supporting raw HDLC over WAN connections.
125 tristate "Raw HDLC Ethernet device support"
128 Generic HDLC driver supporting raw HDLC Ethernet device emulation
129 over WAN connections.
131 You will need it for Ethernet over HDLC bridges.
136 tristate "Cisco HDLC support"
139 Generic HDLC driver supporting Cisco HDLC over WAN connections.
144 tristate "Frame Relay support"
147 Generic HDLC driver supporting Frame Relay over WAN connections.
152 tristate "Synchronous Point-to-Point Protocol (PPP) support"
155 Generic HDLC driver supporting PPP over WAN connections.
160 tristate "X.25 protocol support"
161 depends on HDLC && (LAPB=m && HDLC=m || LAPB=y)
163 Generic HDLC driver supporting X.25 over WAN connections.
167 comment "X.25/LAPB support is disabled"
168 depends on HDLC && (LAPB!=m || HDLC!=m) && LAPB!=y
171 tristate "Goramo PCI200SYN support"
172 depends on HDLC && PCI
174 Driver for PCI200SYN cards by Goramo sp. j.
176 If you have such a card, say Y here and see
177 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
179 To compile this as a module, choose M here: the
180 module will be called pci200syn.
185 tristate "SBE Inc. wanXL support"
186 depends on HDLC && PCI
188 Driver for wanXL PCI cards by SBE Inc.
190 If you have such a card, say Y here and see
191 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
193 To compile this as a module, choose M here: the
194 module will be called wanxl.
198 config WANXL_BUILD_FIRMWARE
199 bool "rebuild wanXL firmware"
200 depends on WANXL && !PREVENT_FIRMWARE_BUILD
202 Allows you to rebuild firmware run by the QUICC processor.
203 It requires m68k toolchains and hexdump programs.
205 You should never need this option, say N.
208 tristate "Cyclades PC300 RSV/X21 alternative support"
209 depends on HDLC && PCI
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/>.
215 To compile this as a module, choose M here: the module
216 will be called pc300too.
218 If unsure, say N here.
221 tristate "SDL RISCom/N2 support"
222 depends on HDLC && ISA
224 Driver for RISCom/N2 single or dual channel ISA cards by
225 SDL Communications Inc.
227 If you have such a card, say Y here and see
228 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
230 Note that N2csu and N2dds cards are not supported by this driver.
232 To compile this driver as a module, choose M here: the module
238 tristate "Moxa C101 support"
239 depends on HDLC && ISA
241 Driver for C101 SuperSync ISA cards by Moxa Technologies Co., Ltd.
243 If you have such a card, say Y here and see
244 <http://www.kernel.org/pub/linux/utils/net/hdlc/>.
246 To compile this driver as a module, choose M here: the
247 module will be called c101.
252 tristate "FarSync T-Series support"
253 depends on HDLC && PCI
255 Support for the FarSync T-Series X.21 (and V.35/V.24) cards by
256 FarSite Communications Ltd.
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.
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.
267 To compile this driver as a module, choose M here: the
268 module will be called farsync.
271 tristate "Freescale QUICC Engine HDLC support"
273 depends on QUICC_ENGINE
275 Driver for Freescale QUICC Engine HDLC controller. The driver
276 supports HDLC in NMSI and TDM mode.
278 To compile this driver as a module, choose M here: the
279 module will be called fsl_ucc_hdlc.
282 tristate "Slic Maxim ds26522 card support"
284 depends on FSL_SOC || ARCH_MXC || ARCH_LAYERSCAPE || COMPILE_TEST
287 This module initializes and configures the slic maxim card
290 To compile this driver as a module, choose M here: the
291 module will be called slic_ds26522.
294 bool "Etinc PCISYNC features"
297 Due to Etinc's design choice for its PCISYNC cards, some operations
298 are only allowed on specific ports of the DSCC4. This option is the
299 only way for the driver to know that it shouldn't return a success
300 code for these operations.
302 Please say Y if your card is an Etinc's PCISYNC.
305 bool "Hard reset support"
308 Various DSCC4 bugs forbid any reliable software reset of the ASIC.
309 As a replacement, some vendors provide a way to assert the PCI #RST
310 pin of DSCC4 through the GPIO port of the card. If you choose Y,
311 the driver will make use of this feature before module removal
312 (i.e. rmmod). The feature is known to be available on Commtech's
313 cards. Contact your manufacturer for details.
315 Say Y if your card supports this feature.
318 tristate "Intel IXP4xx HSS (synchronous serial port) support"
319 depends on HDLC && IXP4XX_NPE && IXP4XX_QMGR
320 depends on ARCH_IXP4XX
322 Say Y here if you want to use built-in HSS ports
325 # X.25 network drivers
327 tristate "LAPB over Ethernet driver"
328 depends on LAPB && X25
330 Driver for a pseudo device (typically called /dev/lapb0) which allows
331 you to open an LAPB point-to-point connection to some other computer
332 on your Ethernet network.
334 In order to do this, you need to say Y or M to the driver for your
335 Ethernet card as well as to "LAPB Data Link Driver".
337 To compile this driver as a module, choose M here: the
338 module will be called lapbether.
343 tristate "Granch SBNI12 Leased Line adapter support"
346 Driver for ISA SBNI12-xx cards which are low cost alternatives to
349 You can find more information and last versions of drivers and
350 utilities at <http://www.granch.ru/>. If you have any question you
351 can send email to <sbni@granch.ru>.
353 To compile this driver as a module, choose M here: the
354 module will be called sbni.
358 config SBNI_MULTILINE
359 bool "Multiple line feature support"
362 Schedule traffic for some parallel lines, via SBNI12 adapters.
364 If you have two computers connected with two parallel lines it's
365 possible to increase transfer rate nearly twice. You should have
366 a program named 'sbniconfig' to configure adapters.