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239c599a5f
With CONFIG_I2C=m and NET_DSA_SMSC_LAN9303=y, we run into a link error:
drivers/base/regmap/regmap-i2c.o: In function `regmap_smbus_byte_reg_read':
regmap-i2c.c:(.text.regmap_smbus_byte_reg_read+0x18): undefined reference to `i2c_smbus_read_byte_data'
drivers/base/regmap/regmap-i2c.o: In function `regmap_smbus_byte_reg_write':
regmap-i2c.c:(.text.regmap_smbus_byte_reg_write+0x18): undefined reference to `i2c_smbus_write_byte_data'
drivers/base/regmap/regmap-i2c.o: In function `regmap_smbus_word_reg_read':
regmap-i2c.c:(.text.regmap_smbus_word_reg_read+0x18): undefined reference to `i2c_smbus_read_word_data'
drivers/base/regmap/regmap-i2c.o: In function `regmap_smbus_word_read_swapped':
regmap-i2c.c:(.text.regmap_smbus_word_read_swapped+0x18): undefined reference to `i2c_smbus_read_word_data'
drivers/base/regmap/regmap-i2c.o: In function `regmap_smbus_word_write_swapped':
This adds a Kconfig dependency to avoid the broken configuration.
Fixes: be4e119f99 ("net: dsa: LAN9303: add I2C managed mode support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
78 lines
2.1 KiB
Plaintext
78 lines
2.1 KiB
Plaintext
menu "Distributed Switch Architecture drivers"
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depends on HAVE_NET_DSA
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config NET_DSA_MV88E6060
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tristate "Marvell 88E6060 ethernet switch chip support"
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depends on NET_DSA
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select NET_DSA_TAG_TRAILER
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---help---
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This enables support for the Marvell 88E6060 ethernet switch
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chip.
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config NET_DSA_BCM_SF2
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tristate "Broadcom Starfighter 2 Ethernet switch support"
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depends on HAS_IOMEM && NET_DSA && OF_MDIO
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select NET_DSA_TAG_BRCM
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select FIXED_PHY
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select BCM7XXX_PHY
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select MDIO_BCM_UNIMAC
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select B53
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---help---
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This enables support for the Broadcom Starfighter 2 Ethernet
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switch chips.
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source "drivers/net/dsa/b53/Kconfig"
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source "drivers/net/dsa/mv88e6xxx/Kconfig"
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config NET_DSA_QCA8K
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tristate "Qualcomm Atheros QCA8K Ethernet switch family support"
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depends on NET_DSA
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select NET_DSA_TAG_QCA
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select REGMAP
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---help---
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This enables support for the Qualcomm Atheros QCA8K Ethernet
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switch chips.
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config NET_DSA_LOOP
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tristate "DSA mock-up Ethernet switch chip support"
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depends on NET_DSA
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select FIXED_PHY
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---help---
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This enables support for a fake mock-up switch chip which
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exercises the DSA APIs.
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config NET_DSA_MT7530
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tristate "Mediatek MT7530 Ethernet switch support"
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depends on NET_DSA
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select NET_DSA_TAG_MTK
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---help---
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This enables support for the Mediatek MT7530 Ethernet switch
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chip.
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config NET_DSA_SMSC_LAN9303
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tristate
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select NET_DSA_TAG_LAN9303
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---help---
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This enables support for the SMSC/Microchip LAN9303 3 port ethernet
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switch chips.
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config NET_DSA_SMSC_LAN9303_I2C
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tristate "SMSC/Microchip LAN9303 3-ports 10/100 ethernet switch in I2C managed mode"
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depends on NET_DSA && I2C
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select NET_DSA_SMSC_LAN9303
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select REGMAP_I2C
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---help---
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Enable access functions if the SMSC/Microchip LAN9303 is configured
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for I2C managed mode.
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config NET_DSA_SMSC_LAN9303_MDIO
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tristate "SMSC/Microchip LAN9303 3-ports 10/100 ethernet switch in MDIO managed mode"
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depends on NET_DSA
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select NET_DSA_SMSC_LAN9303
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---help---
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Enable access functions if the SMSC/Microchip LAN9303 is configured
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for MDIO managed mode.
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endmenu
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