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d2be320495
There is no reason that I can see why the no-op tagging protocol should be registered manually, so make it a module and make all drivers which have any sort of reference to DSA_TAG_PROTO_NONE select it. Note that I don't know if ksz_get_tag_protocol() really needs this, or if it's just the logic which is poorly written. All switches seem to have their own tagging protocol, and DSA_TAG_PROTO_NONE is just a fallback that never gets used. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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menuconfig NET_DSA_MICROCHIP_KSZ_COMMON
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tristate "Microchip KSZ8795/KSZ9477/LAN937x series switch support"
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depends on NET_DSA
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select NET_DSA_TAG_KSZ
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select NET_DSA_TAG_NONE
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help
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This driver adds support for Microchip KSZ9477 series switch and
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KSZ8795/KSZ88x3 switch chips.
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config NET_DSA_MICROCHIP_KSZ9477_I2C
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tristate "KSZ series I2C connected switch driver"
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depends on NET_DSA_MICROCHIP_KSZ_COMMON && I2C
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select REGMAP_I2C
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help
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Select to enable support for registering switches configured through I2C.
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config NET_DSA_MICROCHIP_KSZ_SPI
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tristate "KSZ series SPI connected switch driver"
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depends on NET_DSA_MICROCHIP_KSZ_COMMON && SPI
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select REGMAP_SPI
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help
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Select to enable support for registering switches configured through SPI.
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config NET_DSA_MICROCHIP_KSZ8863_SMI
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tristate "KSZ series SMI connected switch driver"
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depends on NET_DSA_MICROCHIP_KSZ_COMMON
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select MDIO_BITBANG
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help
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Select to enable support for registering switches configured through
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Microchip SMI. It supports the KSZ8863 and KSZ8873 switch.
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