netdev - Re: [PATCH net 2/2] net/mlx5e: Fix matchall police parameters validation

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Message-ID: <20220706054504.q4vz7gpqdk7udajf@sx1>
Date:   Tue, 5 Jul 2022 22:45:04 -0700
From:   Saeed Mahameed <saeedm@...dia.com>
To:     Vlad Buslov <vladbu@...dia.com>
Cc:     davem@...emloft.net, kuba@...nel.org, jianbol@...dia.com,
        idosch@...dia.com, xiyou.wangcong@...il.com, jhs@...atatu.com,
        jiri@...nulli.us, netdev@...r.kernel.org, maord@...dia.com
Subject: Re: [PATCH net 2/2] net/mlx5e: Fix matchall police parameters
 validation

On 04 Jul 22:44, Vlad Buslov wrote:
>Referenced commit prepared the code for upcoming extension that allows mlx5
>to offload police action attached to flower classifier. However, with
>regard to existing matchall classifier offload validation should be
>reversed as FLOW_ACTION_CONTINUE is the only supported notexceed police
>action type. Fix the problem by allowing FLOW_ACTION_CONTINUE for police
>action and extend scan_tc_matchall_fdb_actions() to only allow such actions
>with matchall classifier.
>
>Fixes: d97b4b105ce7 ("flow_offload: reject offload for all drivers with invalid police parameters")
>Signed-off-by: Vlad Buslov <vladbu@...dia.com>

Acked-by: Saeed Mahameed <saeedm@...dia.com>