net/mlx5e: Add Rx data path offload

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On receive flow inspect received packets for PSP offload indication using
the cqe, for PSP offloaded packets set SKB PSP metadata i.e spi, header
length and key generation number to stack for further processing.

Signed-off-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com>
Signed-off-by: Daniel Zahka <daniel.zahka@gmail.com>
Link: https://patch.msgid.link/20250917000954.859376-19-daniel.zahka@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Raed Salem 2025-09-16 17:09:45 -07:00 • committed by Paolo Abeni

parent 0eddb8023c

commit 29d7f433fc

4 changed files with 93 additions and 13 deletions

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2

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.h

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30

drivers/net/ethernet/mellanox/mlx5/core/en_accel/psp_rxtx.c

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25

drivers/net/ethernet/mellanox/mlx5/core/en_accel/psp_rxtx.h

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49

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

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