[PATCH net 2/2] net: airoha: Fix IPv6 hw acceleration in bridge mode

[Simon Horman]

On Thu, May 29, 2025 at 05:52:38PM +0200, Lorenzo Bianconi wrote:
> ib2 and airoha_foe_mac_info_common have not the same offsets in
> airoha_foe_bridge and airoha_foe_ipv6 structures. Fix IPv6 hw
> acceleration in bridge mode resolving ib2 and airoha_foe_mac_info_common
> overwrite in airoha_ppe_foe_commit_subflow_entry routine.

I'd lean towards splitting this into two patches. One to address the issue
described above, and one to address the issue described below.

> Moreover, set
> AIROHA_FOE_MAC_SMAC_ID to 0xf in airoha_ppe_foe_commit_subflow_entry()
> to configure the PPE module to keep original source mac address of the
> bridged packets.
> 
> Fixes: cd53f622611f ("net: airoha: Add L2 hw acceleration support")
> Signed-off-by: Lorenzo Bianconi <lorenzo at kernel.org>

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