net/mlx5e: don't assume psp tx skbs are ipv6 csum handling

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mlx5e_psp_handle_tx_skb() assumes skbs are ipv6 when doing a partial
TCP checksum with tso. Make correctly mlx5e_psp_handle_tx_skb() handle
ipv4 packets.

Fixes: e5a1861a29 ("net/mlx5e: Implement PSP Tx data path")
Signed-off-by: Daniel Zahka <daniel.zahka@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Link: https://patch.msgid.link/20260126-dzahka-fix-tx-csum-partial-v2-1-0a905590ea5f@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Daniel Zahka 2026-01-26 11:38:17 -08:00 • committed by Jakub Kicinski

parent 2b73e75438

commit a62f7d62d2

1 changed files with 11 additions and 6 deletions

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17

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

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