1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# FDDI network device configuration 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunconfig FDDI 7*4882a593Smuzhiyun tristate "FDDI driver support" 8*4882a593Smuzhiyun depends on PCI || EISA || TC 9*4882a593Smuzhiyun help 10*4882a593Smuzhiyun Fiber Distributed Data Interface is a high speed local area network 11*4882a593Smuzhiyun design; essentially a replacement for high speed Ethernet. FDDI can 12*4882a593Smuzhiyun run over copper or fiber. If you are connected to such a network and 13*4882a593Smuzhiyun want a driver for the FDDI card in your computer, say Y here (and 14*4882a593Smuzhiyun then also Y to the driver for your FDDI card, below). Most people 15*4882a593Smuzhiyun will say N. 16*4882a593Smuzhiyun 17*4882a593Smuzhiyunif FDDI 18*4882a593Smuzhiyun 19*4882a593Smuzhiyunconfig DEFZA 20*4882a593Smuzhiyun tristate "DEC FDDIcontroller 700/700-C (DEFZA-xx) support" 21*4882a593Smuzhiyun depends on FDDI && TC 22*4882a593Smuzhiyun help 23*4882a593Smuzhiyun This is support for the DEC FDDIcontroller 700 (DEFZA-AA, fiber) 24*4882a593Smuzhiyun and 700-C (DEFZA-CA, copper) TURBOchannel network cards which 25*4882a593Smuzhiyun can connect you to a local FDDI network. 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun To compile this driver as a module, choose M here: the module 28*4882a593Smuzhiyun will be called defza. If unsure, say N. 29*4882a593Smuzhiyun 30*4882a593Smuzhiyunconfig DEFXX 31*4882a593Smuzhiyun tristate "Digital DEFTA/DEFEA/DEFPA adapter support" 32*4882a593Smuzhiyun depends on FDDI && (PCI || EISA || TC) 33*4882a593Smuzhiyun help 34*4882a593Smuzhiyun This is support for the DIGITAL series of TURBOchannel (DEFTA), 35*4882a593Smuzhiyun EISA (DEFEA) and PCI (DEFPA) controllers which can connect you 36*4882a593Smuzhiyun to a local FDDI network. 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun To compile this driver as a module, choose M here: the module 39*4882a593Smuzhiyun will be called defxx. If unsure, say N. 40*4882a593Smuzhiyun 41*4882a593Smuzhiyunconfig DEFXX_MMIO 42*4882a593Smuzhiyun bool 43*4882a593Smuzhiyun prompt "Use MMIO instead of IOP" if PCI || EISA 44*4882a593Smuzhiyun depends on DEFXX 45*4882a593Smuzhiyun default n if EISA 46*4882a593Smuzhiyun default y 47*4882a593Smuzhiyun help 48*4882a593Smuzhiyun This instructs the driver to use EISA or PCI memory-mapped I/O 49*4882a593Smuzhiyun (MMIO) as appropriate instead of programmed I/O ports (IOP). 50*4882a593Smuzhiyun Enabling this gives an improvement in processing time in parts 51*4882a593Smuzhiyun of the driver, but it requires a memory window to be configured 52*4882a593Smuzhiyun for EISA (DEFEA) adapters that may not always be available. 53*4882a593Smuzhiyun Conversely some PCIe host bridges do not support IOP, so MMIO 54*4882a593Smuzhiyun may be required to access PCI (DEFPA) adapters on downstream PCI 55*4882a593Smuzhiyun buses with some systems. TURBOchannel does not have the concept 56*4882a593Smuzhiyun of I/O ports, so MMIO is always used for these (DEFTA) adapters. 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun If unsure, say N. 59*4882a593Smuzhiyun 60*4882a593Smuzhiyunconfig SKFP 61*4882a593Smuzhiyun tristate "SysKonnect FDDI PCI support" 62*4882a593Smuzhiyun depends on FDDI && PCI 63*4882a593Smuzhiyun select BITREVERSE 64*4882a593Smuzhiyun help 65*4882a593Smuzhiyun Say Y here if you have a SysKonnect FDDI PCI adapter. 66*4882a593Smuzhiyun The following adapters are supported by this driver: 67*4882a593Smuzhiyun - SK-5521 (SK-NET FDDI-UP) 68*4882a593Smuzhiyun - SK-5522 (SK-NET FDDI-UP DAS) 69*4882a593Smuzhiyun - SK-5541 (SK-NET FDDI-FP) 70*4882a593Smuzhiyun - SK-5543 (SK-NET FDDI-LP) 71*4882a593Smuzhiyun - SK-5544 (SK-NET FDDI-LP DAS) 72*4882a593Smuzhiyun - SK-5821 (SK-NET FDDI-UP64) 73*4882a593Smuzhiyun - SK-5822 (SK-NET FDDI-UP64 DAS) 74*4882a593Smuzhiyun - SK-5841 (SK-NET FDDI-FP64) 75*4882a593Smuzhiyun - SK-5843 (SK-NET FDDI-LP64) 76*4882a593Smuzhiyun - SK-5844 (SK-NET FDDI-LP64 DAS) 77*4882a593Smuzhiyun - Netelligent 100 FDDI DAS Fibre SC 78*4882a593Smuzhiyun - Netelligent 100 FDDI SAS Fibre SC 79*4882a593Smuzhiyun - Netelligent 100 FDDI DAS UTP 80*4882a593Smuzhiyun - Netelligent 100 FDDI SAS UTP 81*4882a593Smuzhiyun - Netelligent 100 FDDI SAS Fibre MIC 82*4882a593Smuzhiyun 83*4882a593Smuzhiyun Read <file:Documentation/networking/device_drivers/fddi/skfp.rst> 84*4882a593Smuzhiyun for information about the driver. 85*4882a593Smuzhiyun 86*4882a593Smuzhiyun Questions concerning this driver can be addressed to: 87*4882a593Smuzhiyun <linux@syskonnect.de> 88*4882a593Smuzhiyun 89*4882a593Smuzhiyun To compile this driver as a module, choose M here: the module 90*4882a593Smuzhiyun will be called skfp. This is recommended. 91*4882a593Smuzhiyun 92*4882a593Smuzhiyunendif # FDDI 93