[PATCH net-next 0/3] Add L2 hw acceleration for airoha_eth driver

Lorenzo Bianconi lorenzo at kernel.org
Tue Apr 8 11:52:30 PDT 2025


> Introduce the capability to offload L2 traffic defining flower rules in
> the PSE/PPE engine available on EN7581 SoC.
> Since the hw always reports L2/L3/L4 flower rules, link all L2 rules
> sharing the same L2 info (with different L3/L4 info) in the L2 subflows
> list of a given L2 PPE entry.
> 
> ---
> Lorenzo Bianconi (3):
>       net: airoha: Add l2_flows rhashtable
>       net: airoha: Add airoha_ppe_foe_flow_remove_entry_locked()
>       net: airoha: Add L2 hw acceleration support
> 
>  drivers/net/ethernet/airoha/airoha_eth.c |   2 +-
>  drivers/net/ethernet/airoha/airoha_eth.h |  22 ++-
>  drivers/net/ethernet/airoha/airoha_ppe.c | 224 ++++++++++++++++++++++++++-----
>  3 files changed, 215 insertions(+), 33 deletions(-)
> ---
> base-commit: 61f96e684edd28ca40555ec49ea1555df31ba619
> change-id: 20250313-airoha-flowtable-l2b-e0b50d4a3215
> 
> Best regards,
> -- 
> Lorenzo Bianconi <lorenzo at kernel.org>
> 

Hi Andrew, David, Eric, Jakub and Paolo,

the series has been marked as 'changed requested' but Michal is fine with
current approach. Am I supposed to repost?

Regards,
Lorenzo
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