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mlxsw: spectrum_acl: Do not report activity for multicast routes

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The driver periodically queries the device for activity of ACL rules in
order to report it to tc upon 'FLOW_CLS_STATS'.

In Spectrum-2 and later ASICs, multicast routes are programmed as ACL
rules, but unlike rules installed by tc, their activity is of no
interest.

Avoid unnecessary activity query for such rules by always reporting them
as inactive.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ido Schimmel 2022-05-04 09:29:07 +03:00 committed by David S. Miller
parent 0106668cd2
commit d1314096fb
1 changed files with 2 additions and 3 deletions
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5
drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c
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@ -1827,10 +1827,9 @@ static int
mlxsw_sp_acl_tcam_mr_rule_activity_get(struct mlxsw_sp *mlxsw_sp,
void *rule_priv, bool *activity)
{
struct mlxsw_sp_acl_tcam_mr_rule *rule = rule_priv;
*activity = false;
return mlxsw_sp_acl_tcam_ventry_activity_get(mlxsw_sp, &rule->ventry,
activity);
return 0;
}
static const struct mlxsw_sp_acl_profile_ops mlxsw_sp_acl_tcam_mr_ops = {