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kernel_arpi/drivers/net/ethernet/netronome
Etienne van der Linde 614d81bba7 nfp: flower: restructure flow-key for gre+vlan combination
[ Upstream commit a0b843340dae704e17c1ddfad0f85c583c36757f ]

Swap around the GRE and VLAN parts in the flow-key offloaded by
the driver to fit in with other tunnel types and the firmware.
Without this change used cases with GRE+VLAN on the outer header
does not get offloaded as the flow-key mismatches what the
firmware expect.

Fixes: 0d630f5898 ("nfp: flower: add support to offload QinQ match")
Fixes: 5a2b930416 ("nfp: flower-ct: compile match sections of flow_payload")
Signed-off-by: Etienne van der Linde <etienne.vanderlinde@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: Yinjun Zhang <yinjun.zhang@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 18:36:19 +02:00
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