From 17ac528d886841a0b183f4d4a0205176eccfd158 Mon Sep 17 00:00:00 2001 From: Vlad Buslov Date: Tue, 12 Oct 2021 14:49:15 +0300 Subject: [PATCH] net/mlx5: Bridge, provide flow source hints Currently, SMFS mode doesn't support rx-loopback flows which causes bridge egress rules to be rejected because without hint rules for both rx and tx destinations are created by default. Provide explicit flow source hints for compatibility with SMFS. Signed-off-by: Vlad Buslov Reviewed-by: Roi Dayan Reviewed-by: Yevgeny Kliteynik Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c index ed72246d1d83..588622ba38c1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c @@ -677,6 +677,10 @@ mlx5_esw_bridge_egress_flow_create(u16 vport_num, u16 esw_owner_vhca_id, const u if (!rule_spec) return ERR_PTR(-ENOMEM); + if (MLX5_CAP_ESW_FLOWTABLE(bridge->br_offloads->esw->dev, flow_source) && + vport_num == MLX5_VPORT_UPLINK) + rule_spec->flow_context.flow_source = + MLX5_FLOW_CONTEXT_FLOW_SOURCE_LOCAL_VPORT; rule_spec->match_criteria_enable = MLX5_MATCH_OUTER_HEADERS; dmac_v = MLX5_ADDR_OF(fte_match_param, rule_spec->match_value,