nfp: flower: add goto_chain_index for ct entry

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[ Upstream commit 3e44d19934 ]

The chain_index has different means in pre ct entry and post ct entry.
In pre ct entry, it means chain index, but in post ct entry, it means
goto chain index, it is confused.

chain_index and goto_chain_index may be present in one flow rule, It
cannot be distinguished by one field chain_index, both chain_index
and goto_chain_index are required in the follow-up patch to support
multiple ct zones

Another field goto_chain_index is added to record the goto chain index.
If no goto action in post ct entry, goto_chain_index is 0.

Signed-off-by: Wentao Jia <wentao.jia@corigine.com>
Acked-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: cefa98e806 ("nfp: flower: add hardware offload check for post ct entry")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Wentao Jia 2023-03-14 08:36:08 +02:00 • committed by Sasha Levin

parent 666334fdf4

commit 245332d4e7

2 changed files with 8 additions and 2 deletions

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8

drivers/net/ethernet/netronome/nfp/flower/conntrack.c

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2

drivers/net/ethernet/netronome/nfp/flower/conntrack.h

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