1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# HIPPI network device configuration 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunconfig HIPPI 7*4882a593Smuzhiyun bool "HIPPI driver support" 8*4882a593Smuzhiyun depends on INET && PCI 9*4882a593Smuzhiyun help 10*4882a593Smuzhiyun HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and 11*4882a593Smuzhiyun 1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI 12*4882a593Smuzhiyun can run over copper (25m) or fiber (300m on multi-mode or 10km on 13*4882a593Smuzhiyun single-mode). HIPPI networks are commonly used for clusters and to 14*4882a593Smuzhiyun connect to super computers. If you are connected to a HIPPI network 15*4882a593Smuzhiyun and have a HIPPI network card in your computer that you want to use 16*4882a593Smuzhiyun under Linux, say Y here (you must also remember to enable the driver 17*4882a593Smuzhiyun for your HIPPI card below). Most people will say N here. 18*4882a593Smuzhiyun 19*4882a593Smuzhiyunif HIPPI 20*4882a593Smuzhiyun 21*4882a593Smuzhiyunconfig ROADRUNNER 22*4882a593Smuzhiyun tristate "Essential RoadRunner HIPPI PCI adapter support" 23*4882a593Smuzhiyun depends on PCI 24*4882a593Smuzhiyun help 25*4882a593Smuzhiyun Say Y here if this is your PCI HIPPI network card. 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun To compile this driver as a module, choose M here: the module 28*4882a593Smuzhiyun will be called rrunner. If unsure, say N. 29*4882a593Smuzhiyun 30*4882a593Smuzhiyunconfig ROADRUNNER_LARGE_RINGS 31*4882a593Smuzhiyun bool "Use large TX/RX rings" 32*4882a593Smuzhiyun depends on ROADRUNNER 33*4882a593Smuzhiyun help 34*4882a593Smuzhiyun If you say Y here, the RoadRunner driver will preallocate up to 2 MB 35*4882a593Smuzhiyun of additional memory to allow for fastest operation, both for 36*4882a593Smuzhiyun transmitting and receiving. This memory cannot be used by any other 37*4882a593Smuzhiyun kernel code or by user space programs. Say Y here only if you have 38*4882a593Smuzhiyun the memory. 39*4882a593Smuzhiyun 40*4882a593Smuzhiyunendif # HIPPI 41