forked from Minki/linux
768bfa2a06
After commit96567d5dac("net: dsa: dsa2: Add basic support of devlink") I see the following link error with CONFIG_NET_DSA=y and CONFIG_NET_DEVLINK=m: net/built-in.o: In function 'dsa_register_switch': (.text+0xe226b): undefined reference to `devlink_alloc' net/built-in.o: In function 'dsa_register_switch': (.text+0xe2284): undefined reference to `devlink_register' net/built-in.o: In function 'dsa_register_switch': (.text+0xe243e): undefined reference to `devlink_port_register' net/built-in.o: In function 'dsa_register_switch': (.text+0xe24e1): undefined reference to `devlink_port_register' net/built-in.o: In function 'dsa_register_switch': (.text+0xe24fa): undefined reference to `devlink_port_type_eth_set' net/built-in.o: In function 'dsa_dst_unapply.part.8': dsa2.c:(.text.unlikely+0x345): undefined reference to 'devlink_port_unregister' dsa2.c:(.text.unlikely+0x36c): undefined reference to 'devlink_port_unregister' dsa2.c:(.text.unlikely+0x38e): undefined reference to 'devlink_port_unregister' dsa2.c:(.text.unlikely+0x3f2): undefined reference to 'devlink_unregister' dsa2.c:(.text.unlikely+0x3fb): undefined reference to 'devlink_free' Fix this by adding a dependency on MAY_USE_DEVLINK so that CONFIG_NET_DSA get switched to be build as module when CONFIG_NET_DEVLINK=m. Fixes:96567d5dac("net: dsa: dsa2: Add basic support of devlink") Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
35 lines
602 B
Plaintext
35 lines
602 B
Plaintext
config HAVE_NET_DSA
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def_bool y
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depends on INET && NETDEVICES && !S390
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# Drivers must select NET_DSA and the appropriate tagging format
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config NET_DSA
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tristate "Distributed Switch Architecture"
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depends on HAVE_NET_DSA && MAY_USE_DEVLINK
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select NET_SWITCHDEV
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select PHYLIB
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---help---
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Say Y if you want to enable support for the hardware switches supported
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by the Distributed Switch Architecture.
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if NET_DSA
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# tagging formats
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config NET_DSA_TAG_BRCM
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bool
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config NET_DSA_TAG_DSA
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bool
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config NET_DSA_TAG_EDSA
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bool
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config NET_DSA_TAG_TRAILER
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bool
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config NET_DSA_TAG_QCA
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bool
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endif
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