From: Jiri Pirko <jiri@mellanox.com>
Date: Sat, 7 Mar 2020 12:40:16 +0100
Subject: flow_offload: introduce "immediate" HW stats type and allow it in
mlxsw
Patch-mainline: v5.7-rc1
Git-commit: d60d7ed4c86074cc7bbea8b68f1ca3e811ad46fd
References: bsc#1176774
Introduce new type for immediate HW stats and allow the value in
mlxsw offload.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c | 3 ++-
include/net/flow_offload.h | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
@@ -30,7 +30,8 @@ static int mlxsw_sp_flower_parse_actions
return -EOPNOTSUPP;
act = flow_action_first_entry_get(flow_action);
- if (act->hw_stats_type == FLOW_ACTION_HW_STATS_TYPE_ANY) {
+ if (act->hw_stats_type == FLOW_ACTION_HW_STATS_TYPE_ANY ||
+ act->hw_stats_type == FLOW_ACTION_HW_STATS_TYPE_IMMEDIATE) {
/* Count action is inserted first */
err = mlxsw_sp_acl_rulei_act_count(mlxsw_sp, rulei, extack);
if (err)
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -155,7 +155,8 @@ enum flow_action_mangle_base {
FLOW_ACT_MANGLE_HDR_TYPE_UDP,
};
-#define FLOW_ACTION_HW_STATS_TYPE_ANY 0
+#define FLOW_ACTION_HW_STATS_TYPE_IMMEDIATE BIT(0)
+#define FLOW_ACTION_HW_STATS_TYPE_ANY FLOW_ACTION_HW_STATS_TYPE_IMMEDIATE
typedef void (*action_destr)(void *priv);