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| author | Tobias Waldekranz <tobias@waldekranz.com> | 2020-11-15 02:45:57 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-17 20:16:12 +0300 |
| commit | 469ee5fe73d9b45eb4ebcdafa5f41fa654e483b1 (patch) | |
| tree | ff9dc8fb85bf0fd71295b37c46c58bff5001a35f /net/dsa/Kconfig | |
| parent | e468d141b993ec9e58bdf515ed32fd9eb4fccdd0 (diff) | |
| download | linux-469ee5fe73d9b45eb4ebcdafa5f41fa654e483b1.tar.xz | |
net: dsa: tag_dsa: Unify regular and ethertype DSA taggers
Ethertype DSA encodes exactly the same information in the DSA tag as
the non-ethertype variety. So refactor out the common parts and reuse
them for both protocols.
This is ensures tag parsing and generation is always consistent across
all mv88e6xxx chips.
While we are at it, explicitly deal with all possible CPU codes on
receive, making sure to set offload_fwd_mark as appropriate.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
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 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig index d975614f7dd6..dfecd7b22fd7 100644 --- a/net/dsa/Kconfig +++ b/net/dsa/Kconfig @@ -68,14 +68,19 @@ config NET_DSA_TAG_GSWIP Say Y or M if you want to enable support for tagging frames for the Lantiq / Intel GSWIP switches. +config NET_DSA_TAG_DSA_COMMON + tristate + config NET_DSA_TAG_DSA tristate "Tag driver for Marvell switches using DSA headers" + select NET_DSA_TAG_DSA_COMMON help Say Y or M if you want to enable support for tagging frames for the Marvell switches which use DSA headers. config NET_DSA_TAG_EDSA tristate "Tag driver for Marvell switches using EtherType DSA headers" + select NET_DSA_TAG_DSA_COMMON help Say Y or M if you want to enable support for tagging frames for the Marvell switches which use EtherType DSA headers. |