From: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
Date: Wed, 6 May 2020 20:34:50 +0200
> This patch adds FLOW_ACTION_HW_STATS_DONT_CARE which tells the driver
> that the frontend does not need counters, this hw stats type request
> never fails. The FLOW_ACTION_HW_STATS_DISABLED type explicitly requests
> the driver to disable the stats, however, if the driver cannot disable
> counters, it bails out.
>
> TCA_ACT_HW_STATS_* maintains the 1:1 mapping with FLOW_ACTION_HW_STATS_*
> except by disabled which is mapped to FLOW_ACTION_HW_STATS_DISABLED
> (this is 0 in tc). Add tc_act_hw_stats() to perform the mapping between
> TCA_ACT_HW_STATS_* and FLOW_ACTION_HW_STATS_*.
>
> Fixes: 319a1d19471e ("flow_offload: check for basic action hw stats type")
> Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
> ---
> v4: Update mlxsw as Jiri prefers.
Applied, thank you.
