1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2ff5a3b50SJeff Kirsher# 3ff5a3b50SJeff Kirsher# HIPPI network device configuration 4ff5a3b50SJeff Kirsher# 5ff5a3b50SJeff Kirsher 6ff5a3b50SJeff Kirsherconfig HIPPI 7d703cb32SKees Cook bool "HIPPI driver support" 8d703cb32SKees Cook depends on INET && PCI 9*a7f7f624SMasahiro Yamada help 10ff5a3b50SJeff Kirsher HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and 11ff5a3b50SJeff Kirsher 1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI 12ff5a3b50SJeff Kirsher can run over copper (25m) or fiber (300m on multi-mode or 10km on 13ff5a3b50SJeff Kirsher single-mode). HIPPI networks are commonly used for clusters and to 14ff5a3b50SJeff Kirsher connect to super computers. If you are connected to a HIPPI network 15ff5a3b50SJeff Kirsher and have a HIPPI network card in your computer that you want to use 16ff5a3b50SJeff Kirsher under Linux, say Y here (you must also remember to enable the driver 17ff5a3b50SJeff Kirsher for your HIPPI card below). Most people will say N here. 18ff5a3b50SJeff Kirsher 19ff5a3b50SJeff Kirsherif HIPPI 20ff5a3b50SJeff Kirsher 21ff5a3b50SJeff Kirsherconfig ROADRUNNER 22d703cb32SKees Cook tristate "Essential RoadRunner HIPPI PCI adapter support" 23ff5a3b50SJeff Kirsher depends on PCI 24*a7f7f624SMasahiro Yamada help 25ff5a3b50SJeff Kirsher Say Y here if this is your PCI HIPPI network card. 26ff5a3b50SJeff Kirsher 27ff5a3b50SJeff Kirsher To compile this driver as a module, choose M here: the module 28ff5a3b50SJeff Kirsher will be called rrunner. If unsure, say N. 29ff5a3b50SJeff Kirsher 30ff5a3b50SJeff Kirsherconfig ROADRUNNER_LARGE_RINGS 31d703cb32SKees Cook bool "Use large TX/RX rings" 32ff5a3b50SJeff Kirsher depends on ROADRUNNER 33*a7f7f624SMasahiro Yamada help 34ff5a3b50SJeff Kirsher If you say Y here, the RoadRunner driver will preallocate up to 2 MB 35ff5a3b50SJeff Kirsher of additional memory to allow for fastest operation, both for 36ff5a3b50SJeff Kirsher transmitting and receiving. This memory cannot be used by any other 37ff5a3b50SJeff Kirsher kernel code or by user space programs. Say Y here only if you have 38ff5a3b50SJeff Kirsher the memory. 39ff5a3b50SJeff Kirsher 40fecc7351SPaul Bolleendif # HIPPI 41