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fc9a570783
The cs89x0 driver can either be built as an ISA driver or a platform driver, the choice is controlled by the CS89x0_PLATFORM Kconfig symbol. Building the ISA driver on a system that does not have a way to map I/O ports fails with this error: drivers/built-in.o: In function `cs89x0_ioport_probe.constprop.1': :(.init.text+0x4794): undefined reference to `ioport_map' :(.init.text+0x4830): undefined reference to `ioport_unmap' This changes the Kconfig logic to take that option away and always force building the platform variant of this driver if CONFIG_HAS_IOPORT_MAP is not set. This is the only correct choice in this case, and it avoids the build error. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
66 lines
2.0 KiB
Plaintext
66 lines
2.0 KiB
Plaintext
#
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# Cirrus network device configuration
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#
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config NET_VENDOR_CIRRUS
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bool "Cirrus devices"
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default y
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depends on ISA || EISA || ARM || MAC
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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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and read the Ethernet-HOWTO, available from
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<http://www.tldp.org/docs.html#howto>.
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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 Cirrus cards. 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_CIRRUS
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config CS89x0
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tristate "CS89x0 support"
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depends on ISA || EISA || ARM
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---help---
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Support for CS89x0 chipset based Ethernet cards. If you have a
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network (Ethernet) card of this type, say Y and read the
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Ethernet-HOWTO, available from
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<http://www.tldp.org/docs.html#howto> as well as
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<file:Documentation/networking/cs89x0.txt>.
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To compile this driver as a module, choose M here. The module
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will be called cs89x0.
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config CS89x0_PLATFORM
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bool "CS89x0 platform driver support" if HAS_IOPORT_MAP
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default !HAS_IOPORT_MAP
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depends on CS89x0
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help
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Say Y to compile the cs89x0 driver as a platform driver. This
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makes this driver suitable for use on certain evaluation boards
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such as the iMX21ADS.
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If you are unsure, say N.
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config EP93XX_ETH
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tristate "EP93xx Ethernet support"
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depends on ARM && ARCH_EP93XX
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select MII
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help
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This is a driver for the ethernet hardware included in EP93xx CPUs.
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Say Y if you are building a kernel for EP93xx based devices.
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config MAC89x0
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tristate "Macintosh CS89x0 based ethernet cards"
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depends on MAC
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---help---
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Support for CS89x0 chipset based Ethernet cards. If you have a
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Nubus or LC-PDS network (Ethernet) card of this type, say Y and
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read the Ethernet-HOWTO, available from
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<http://www.tldp.org/docs.html#howto>.
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To compile this driver as a module, choose M here. This module will
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be called mac89x0.
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endif # NET_VENDOR_CIRRUS
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