From d1314096fbe9601ea6606b925ec4563c027936d9 Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Wed, 4 May 2022 09:29:07 +0300 Subject: mlxsw: spectrum_acl: Do not report activity for multicast routes 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 Reviewed-by: Petr Machata Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c index 31f7f4c3acc3..3b9ba8fa247a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c @@ -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 = { -- cgit v1.2.3