1# SPDX-License-Identifier: GPL-2.0-only 2# 3# HIPPI network device configuration 4# 5 6config HIPPI 7 bool "HIPPI driver support" 8 depends on INET && PCI 9 help 10 HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and 11 1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI 12 can run over copper (25m) or fiber (300m on multi-mode or 10km on 13 single-mode). HIPPI networks are commonly used for clusters and to 14 connect to super computers. If you are connected to a HIPPI network 15 and have a HIPPI network card in your computer that you want to use 16 under Linux, say Y here (you must also remember to enable the driver 17 for your HIPPI card below). Most people will say N here. 18 19if HIPPI 20 21config ROADRUNNER 22 tristate "Essential RoadRunner HIPPI PCI adapter support" 23 depends on PCI 24 help 25 Say Y here if this is your PCI HIPPI network card. 26 27 To compile this driver as a module, choose M here: the module 28 will be called rrunner. If unsure, say N. 29 30config ROADRUNNER_LARGE_RINGS 31 bool "Use large TX/RX rings" 32 depends on ROADRUNNER 33 help 34 If you say Y here, the RoadRunner driver will preallocate up to 2 MB 35 of additional memory to allow for fastest operation, both for 36 transmitting and receiving. This memory cannot be used by any other 37 kernel code or by user space programs. Say Y here only if you have 38 the memory. 39 40endif # HIPPI 41