138b15ed87
This howto made sense in the 1990s when users had to manually configure ISA cards with jumpers or vendor utilities, but with the implementation of PCI it became increasingly less and less relevant, to the point where it has been well over a decade since I last updated it. And there is no value in anyone else taking over updating it either. However the references to it continue to spread as boiler plate text from one Kconfig file into the next. We are not doing end users any favours by pointing them at this old document, so lets kill it with fire, once and for all, to hopefully stop any further spread. No code is changed in this commit, just Kconfig help text. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
73 lines
2.1 KiB
Plaintext
73 lines
2.1 KiB
Plaintext
#
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# WIZnet devices configuration
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#
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config NET_VENDOR_WIZNET
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bool "WIZnet devices"
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depends on HAS_IOMEM
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default y
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---help---
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If you have a network (Ethernet) card belonging to this class, say Y.
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Note that the answer to this question doesn't directly affect the
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kernel: saying N will just cause the configurator to skip all
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the questions about WIZnet devices. If you say Y, you will be asked
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for your specific card in the following questions.
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if NET_VENDOR_WIZNET
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config WIZNET_W5100
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tristate "WIZnet W5100 Ethernet support"
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depends on HAS_IOMEM
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---help---
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Support for WIZnet W5100 chips.
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W5100 is a single chip with integrated 10/100 Ethernet MAC,
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PHY and hardware TCP/IP stack, but this driver is limited to
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the MAC and PHY functions only, onchip TCP/IP is unused.
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To compile this driver as a module, choose M here: the module
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will be called w5100.
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config WIZNET_W5300
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tristate "WIZnet W5300 Ethernet support"
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depends on HAS_IOMEM
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---help---
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Support for WIZnet W5300 chips.
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W5300 is a single chip with integrated 10/100 Ethernet MAC,
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PHY and hardware TCP/IP stack, but this driver is limited to
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the MAC and PHY functions only, onchip TCP/IP is unused.
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To compile this driver as a module, choose M here: the module
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will be called w5300.
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choice
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prompt "WIZnet interface mode"
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depends on WIZNET_W5100 || WIZNET_W5300
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default WIZNET_BUS_ANY
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config WIZNET_BUS_DIRECT
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bool "Direct address bus mode"
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---help---
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In direct address mode host system can directly access all registers
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after mapping to Memory-Mapped I/O space.
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config WIZNET_BUS_INDIRECT
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bool "Indirect address bus mode"
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---help---
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In indirect address mode host system indirectly accesses registers
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using Indirect Mode Address Register and Indirect Mode Data Register,
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which are directly mapped to Memory-Mapped I/O space.
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config WIZNET_BUS_ANY
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bool "Select interface mode in runtime"
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---help---
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If interface mode is unknown in compile time, it can be selected
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in runtime from board/platform resources configuration.
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Performance may decrease compared to explicitly selected bus mode.
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endchoice
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endif # NET_VENDOR_WIZNET
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