Thread (29 messages) 29 messages, 5 authors, 2020-03-02
STALE2293d

[patch net-next 07/10] flow_offload: introduce "immediate" HW stats type and allow it in mlxsw

From: Jiri Pirko <jiri@resnulli.us>
Date: 2020-02-21 09:56:59
Subsystem: mellanox ethernet switch drivers, networking drivers, networking [general], the rest · Maintainers: Ido Schimmel, Petr Machata, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

From: Jiri Pirko <redacted>

Introduce new type for immediate HW stats and allow the value in
mlxsw offload.

Signed-off-by: Jiri Pirko <redacted>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c | 3 ++-
 include/net/flow_offload.h                            | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
index ef0799a539d2..a3e9f72f50de 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
@@ -30,7 +30,8 @@ mlxsw_sp_flower_parse_actions(struct mlxsw_sp *mlxsw_sp,
 		return 0;
 
 	switch (hw_stats_type) {
-	case FLOW_CLS_HW_STATS_TYPE_ANY:
+	case FLOW_CLS_HW_STATS_TYPE_ANY: /* fall-through */
+	case FLOW_CLS_HW_STATS_TYPE_IMMEDIATE:
 		/* Count action is inserted first */
 		err = mlxsw_sp_acl_rulei_act_count(mlxsw_sp, rulei, extack);
 		if (err)
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index 34e1e7832cc3..b1a182941f1d 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -352,6 +352,7 @@ enum flow_cls_command {
 
 enum flow_cls_hw_stats_type {
 	FLOW_CLS_HW_STATS_TYPE_ANY,
+	FLOW_CLS_HW_STATS_TYPE_IMMEDIATE,
 };
 
 struct flow_cls_common_offload {
-- 
2.21.1
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