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- # SPDX-License-Identifier: GPL-2.0-only
- #
- # FDDI network device configuration
- #
- config FDDI
- tristate "FDDI driver support"
- depends on PCI || EISA || TC
- help
- Fiber Distributed Data Interface is a high speed local area network
- design; essentially a replacement for high speed Ethernet. FDDI can
- run over copper or fiber. If you are connected to such a network and
- want a driver for the FDDI card in your computer, say Y here (and
- then also Y to the driver for your FDDI card, below). Most people
- will say N.
- if FDDI
- config DEFZA
- tristate "DEC FDDIcontroller 700/700-C (DEFZA-xx) support"
- depends on FDDI && TC
- help
- This is support for the DEC FDDIcontroller 700 (DEFZA-AA, fiber)
- and 700-C (DEFZA-CA, copper) TURBOchannel network cards which
- can connect you to a local FDDI network.
- To compile this driver as a module, choose M here: the module
- will be called defza. If unsure, say N.
- config DEFXX
- tristate "Digital DEFTA/DEFEA/DEFPA adapter support"
- depends on FDDI && (PCI || EISA || TC)
- help
- This is support for the DIGITAL series of TURBOchannel (DEFTA),
- EISA (DEFEA) and PCI (DEFPA) controllers which can connect you
- to a local FDDI network.
- To compile this driver as a module, choose M here: the module
- will be called defxx. If unsure, say N.
- config DEFXX_MMIO
- bool
- prompt "Use MMIO instead of IOP" if PCI || EISA
- depends on DEFXX
- default n if EISA
- default y
- help
- This instructs the driver to use EISA or PCI memory-mapped I/O
- (MMIO) as appropriate instead of programmed I/O ports (IOP).
- Enabling this gives an improvement in processing time in parts
- of the driver, but it requires a memory window to be configured
- for EISA (DEFEA) adapters that may not always be available.
- Conversely some PCIe host bridges do not support IOP, so MMIO
- may be required to access PCI (DEFPA) adapters on downstream PCI
- buses with some systems. TURBOchannel does not have the concept
- of I/O ports, so MMIO is always used for these (DEFTA) adapters.
- If unsure, say N.
- config SKFP
- tristate "SysKonnect FDDI PCI support"
- depends on FDDI && PCI
- select BITREVERSE
- help
- Say Y here if you have a SysKonnect FDDI PCI adapter.
- The following adapters are supported by this driver:
- - SK-5521 (SK-NET FDDI-UP)
- - SK-5522 (SK-NET FDDI-UP DAS)
- - SK-5541 (SK-NET FDDI-FP)
- - SK-5543 (SK-NET FDDI-LP)
- - SK-5544 (SK-NET FDDI-LP DAS)
- - SK-5821 (SK-NET FDDI-UP64)
- - SK-5822 (SK-NET FDDI-UP64 DAS)
- - SK-5841 (SK-NET FDDI-FP64)
- - SK-5843 (SK-NET FDDI-LP64)
- - SK-5844 (SK-NET FDDI-LP64 DAS)
- - Netelligent 100 FDDI DAS Fibre SC
- - Netelligent 100 FDDI SAS Fibre SC
- - Netelligent 100 FDDI DAS UTP
- - Netelligent 100 FDDI SAS UTP
- - Netelligent 100 FDDI SAS Fibre MIC
- Read <file:Documentation/networking/device_drivers/fddi/skfp.rst>
- for information about the driver.
- Questions concerning this driver can be addressed to:
- <linux@syskonnect.de>
- To compile this driver as a module, choose M here: the module
- will be called skfp. This is recommended.
- endif # FDDI
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