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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2022-11-21 15:55:40 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-11-22 20:41:45 -0800 |
| commit | d2be320495b93ffb469e53100ba1668d0cd7eedc (patch) | |
| tree | 62c51ef61027523c39c0baf65dc60e103eefc850 /net/dsa/Kconfig | |
| parent | c5fb8ead3283955dc68671f853017b181f96fdc1 (diff) | |
| download | linux-d2be320495b93ffb469e53100ba1668d0cd7eedc.tar.gz linux-d2be320495b93ffb469e53100ba1668d0cd7eedc.tar.bz2 linux-d2be320495b93ffb469e53100ba1668d0cd7eedc.zip | |
net: dsa: modularize DSA_TAG_PROTO_NONE
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>
Diffstat (limited to 'net/dsa/Kconfig')
| -rw-r--r-- | net/dsa/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig index 3eef72ce99a4..8e698bea99a3 100644 --- a/net/dsa/Kconfig +++ b/net/dsa/Kconfig @@ -18,6 +18,12 @@ if NET_DSA # Drivers must select the appropriate tagging format(s) +config NET_DSA_TAG_NONE + tristate "No-op tag driver" + help + Say Y or M if you want to enable support for switches which don't tag + frames over the CPU port. + config NET_DSA_TAG_AR9331 tristate "Tag driver for Atheros AR9331 SoC with built-in switch" help |