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