Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) # HIPPI network device configuration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) config HIPPI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 	bool "HIPPI driver support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 	depends on INET && PCI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	  HIgh Performance Parallel Interface (HIPPI) is a 800Mbit/sec and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	  1600Mbit/sec dual-simplex switched or point-to-point network. HIPPI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	  can run over copper (25m) or fiber (300m on multi-mode or 10km on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	  single-mode). HIPPI networks are commonly used for clusters and to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	  connect to super computers. If you are connected to a HIPPI network
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	  and have a HIPPI network card in your computer that you want to use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	  under Linux, say Y here (you must also remember to enable the driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	  for your HIPPI card below). Most people will say N here.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) if HIPPI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) config ROADRUNNER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	tristate "Essential RoadRunner HIPPI PCI adapter support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	depends on PCI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	  Say Y here if this is your PCI HIPPI network card.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	  To compile this driver as a module, choose M here: the module
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	  will be called rrunner.  If unsure, say N.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) config ROADRUNNER_LARGE_RINGS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	bool "Use large TX/RX rings"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	depends on ROADRUNNER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	  If you say Y here, the RoadRunner driver will preallocate up to 2 MB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	  of additional memory to allow for fastest operation, both for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	  transmitting and receiving. This memory cannot be used by any other
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	  kernel code or by user space programs. Say Y here only if you have
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	  the memory.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) endif # HIPPI