diff options
| author | Yevgeny Kliteynik <kliteyn@nvidia.com> | 2023-06-12 01:05:48 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-06-16 22:59:19 +0300 |
| commit | 87cd0649176c0588daf2cad53058143f808b0905 (patch) | |
| tree | 55c83fa6eb28f17ba50ffb4c7f4fc9e16a8cb6e7 /drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | |
| parent | fb7be476ab7e797b18c6f0047041635c41b3b5a4 (diff) | |
| download | linux-87cd0649176c0588daf2cad53058143f808b0905.tar.xz | |
net/mlx5: DR, Support SW created encap actions for FW table
In some cases, steering might need to use SW-created action in
FW table, which results in wrong packet reformat being used:
mlx5_core 0000:81:00.1: mlx5_cmd_check:756:(pid 1154):
SET_FLOW_TABLE_ENTRY(0×936) op_mod(0×0) failed,
status bad resource(0×5), syndrome (0xf2ff71)
This patch adds support for usage of SW-created packet reformat (encap)
actions in FW tables, and adds clear error flow for attempt to use
SW-created modify header on FW tables.
Fixes: 6a48faeeca10 ("net/mlx5: Add direct rule fs_cmd implementation")
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Erez Shitrit <erezsh@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c index 0eb9a8d7f282..57e22c5170df 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c @@ -2129,6 +2129,11 @@ mlx5dr_action_create_aso(struct mlx5dr_domain *dmn, u32 obj_id, return action; } +u32 mlx5dr_action_get_pkt_reformat_id(struct mlx5dr_action *action) +{ + return action->reformat->id; +} + int mlx5dr_action_destroy(struct mlx5dr_action *action) { if (WARN_ON_ONCE(refcount_read(&action->refcount) > 1)) |