From: Or Gerlitz Date: Thu, 3 Nov 2016 23:48:46 +0000 (+0200) Subject: net/mlx5: E-Switch, Set the actions for offloaded rules properly X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ee39fbc4447d5c42640963b559bf68490cb45308;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git net/mlx5: E-Switch, Set the actions for offloaded rules properly As for the current generation of the mlx5 HW (CX4/CX4-Lx) per flow vlan push/pop actions are emulated, we must not program them to the firmware. Fixes: f5f82476090f ('net/mlx5: E-Switch, Support VLAN actions in the offloads mode') Signed-off-by: Or Gerlitz Reported-by: Paul Blakey Signed-off-by: Saeed Mahameed Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index c55ad8d00c05..d239f5d0ea36 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -57,7 +57,8 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw, if (esw->mode != SRIOV_OFFLOADS) return ERR_PTR(-EOPNOTSUPP); - action = attr->action; + /* per flow vlan pop/push is emulated, don't set that into the firmware */ + action = attr->action & ~(MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH | MLX5_FLOW_CONTEXT_ACTION_VLAN_POP); if (action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) { dest.type = MLX5_FLOW_DESTINATION_TYPE_VPORT;