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+# SPDX-License-Identifier: GPL-2.0-only
+#
+# HIPPI network device configuration
+#
+
+config HIPPI
+ bool "HIPPI driver support"
+ depends on INET && PCI
+ help
+ HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and
+ 1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI
+ can run over copper (25m) or fiber (300m on multi-mode or 10km on
+ single-mode). HIPPI networks are commonly used for clusters and to
+ connect to super computers. If you are connected to a HIPPI network
+ and have a HIPPI network card in your computer that you want to use
+ under Linux, say Y here (you must also remember to enable the driver
+ for your HIPPI card below). Most people will say N here.
+
+if HIPPI
+
+config ROADRUNNER
+ tristate "Essential RoadRunner HIPPI PCI adapter support"
+ depends on PCI
+ help
+ Say Y here if this is your PCI HIPPI network card.
+
+ To compile this driver as a module, choose M here: the module
+ will be called rrunner. If unsure, say N.
+
+config ROADRUNNER_LARGE_RINGS
+ bool "Use large TX/RX rings"
+ depends on ROADRUNNER
+ help
+ If you say Y here, the RoadRunner driver will preallocate up to 2 MB
+ of additional memory to allow for fastest operation, both for
+ transmitting and receiving. This memory cannot be used by any other
+ kernel code or by user space programs. Say Y here only if you have
+ the memory.
+
+endif # HIPPI