diff options
| author | Chris Mi <cmi@nvidia.com> | 2022-05-05 09:23:39 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2022-07-02 21:58:25 +0300 |
| commit | fbd43b7259bc699e540ef8e7eb81631d57618a2e (patch) | |
| tree | d8c4cc30b83ccb13d275509773ef3d40b69ff226 | |
| parent | ea5872dd6b052dc0dcb4974b314ffac739c535c4 (diff) | |
| download | linux-fbd43b7259bc699e540ef8e7eb81631d57618a2e.tar.xz | |
net/mlx5: E-switch, Introduce flag to indicate if fdb table is created
Introduce flag to indicate if fdb table is created as a pre-step
to prepare for removing dependency between sriov and eswitch mode
in the downstream patches.
Signed-off-by: Chris Mi <cmi@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 823bfcff7846..b9a3473f5672 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1274,6 +1274,8 @@ int mlx5_eswitch_enable_locked(struct mlx5_eswitch *esw, int mode, int num_vfs) if (err) goto abort; + esw->fdb_table.flags |= MLX5_ESW_FDB_CREATED; + mlx5_eswitch_event_handlers_register(esw); esw_info(esw->dev, "Enable: mode(%s), nvfs(%d), active vports(%d)\n", @@ -1356,6 +1358,7 @@ void mlx5_eswitch_disable_locked(struct mlx5_eswitch *esw, bool clear_vf) mlx5_eswitch_event_handlers_unregister(esw); + esw->fdb_table.flags &= ~MLX5_ESW_FDB_CREATED; if (esw->mode == MLX5_ESWITCH_LEGACY) esw_legacy_disable(esw); else if (esw->mode == MLX5_ESWITCH_OFFLOADS) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index a08f5315d768..a9ba0e324834 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -287,6 +287,10 @@ enum { struct mlx5_esw_bridge_offloads; +enum { + MLX5_ESW_FDB_CREATED = BIT(0), +}; + struct mlx5_eswitch { struct mlx5_core_dev *dev; struct mlx5_nb nb; @@ -576,6 +580,11 @@ mlx5_esw_devlink_port_index_to_vport_num(unsigned int dl_port_index) return dl_port_index & 0xffff; } +static inline bool mlx5_esw_is_fdb_created(struct mlx5_eswitch *esw) +{ + return esw->fdb_table.flags & MLX5_ESW_FDB_CREATED; +} + /* TODO: This mlx5e_tc function shouldn't be called by eswitch */ void mlx5e_tc_clean_fdb_peer_flows(struct mlx5_eswitch *esw); |