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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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1cd7523f4b
Depmod reports a cyclic dependency between modules sparx5-switch.ko and
lan969x-switch.ko:
depmod: ERROR: Cycle detected: lan969x_switch -> sparx5_switch -> lan969x_switch
depmod: ERROR: Found 2 modules in dependency cycles!
make[2]: *** [scripts/Makefile.modinst:132: depmod] Error 1
make: *** [Makefile:224: __sub-make] Error 2
This makes sense, as they both require symbols from each other.
Fix this by compiling lan969x support into the sparx5-switch.ko module.
In order to do this, in a sensible way, we move the lan969x/ dir into
the sparx5/ dir and do some code cleanup of code that is no longer
required.
After this patch, depmod will no longer complain, as lan969x support is
compiled into the sparx5-swicth.ko module, and can no longer be compiled
as a standalone module.
Fixes: 98a0111960 ("net: sparx5: add compatible string for lan969x")
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
67 lines
1.8 KiB
Plaintext
67 lines
1.8 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Microchip network device configuration
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#
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config NET_VENDOR_MICROCHIP
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bool "Microchip devices"
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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 Microchip 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_MICROCHIP
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config ENC28J60
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tristate "ENC28J60 support"
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depends on SPI
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select CRC32
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help
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Support for the Microchip EN28J60 ethernet chip.
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To compile this driver as a module, choose M here. The module will be
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called enc28j60.
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config ENC28J60_WRITEVERIFY
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bool "Enable write verify"
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depends on ENC28J60
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help
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Enable the verify after the buffer write useful for debugging purpose.
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If unsure, say N.
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config ENCX24J600
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tristate "ENCX24J600 support"
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depends on SPI
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help
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Support for the Microchip ENC424J600/624J600 ethernet chip.
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To compile this driver as a module, choose M here. The module will be
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called encx24j600.
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config LAN743X
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tristate "LAN743x support"
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depends on PCI
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depends on PTP_1588_CLOCK_OPTIONAL
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select FIXED_PHY
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select CRC16
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select CRC32
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select PHYLINK
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help
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Support for the Microchip LAN743x and PCI11x1x families of PCI
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Express Ethernet devices
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To compile this driver as a module, choose M here. The module will be
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called lan743x.
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source "drivers/net/ethernet/microchip/lan865x/Kconfig"
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source "drivers/net/ethernet/microchip/lan966x/Kconfig"
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source "drivers/net/ethernet/microchip/sparx5/Kconfig"
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source "drivers/net/ethernet/microchip/vcap/Kconfig"
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source "drivers/net/ethernet/microchip/fdma/Kconfig"
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endif # NET_VENDOR_MICROCHIP
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