1 # SPDX-License-Identifier: GPL-2.0-only
3 # HIPPI network device configuration
7 bool "HIPPI driver support"
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.
22 tristate "Essential RoadRunner HIPPI PCI adapter support"
25 Say Y here if this is your PCI HIPPI network card.
27 To compile this driver as a module, choose M here: the module
28 will be called rrunner. If unsure, say N.
30 config ROADRUNNER_LARGE_RINGS
31 bool "Use large TX/RX rings"
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