diff options
| author |   Liu, Changcheng <jerrliu@nvidia.com> | 2022-05-27 16:49:14 +0800 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2022-07-06 16:11:55 -0700 |
| commit | 1afbd1e283d6a5449d8c24ce8ccae8ccb15ee943 (patch) | |
| tree | f17d4e754e3520b403cd9d210f35dee1a781a9ac /drivers/net | |
| parent | net/mlx5e: Fix enabling sriov while tc nic rules are offloaded (diff) | |
| download | linux-dev-1afbd1e283d6a5449d8c24ce8ccae8ccb15ee943.tar.xz linux-dev-1afbd1e283d6a5449d8c24ce8ccae8ccb15ee943.zip | |
net/mlx5: Lag, correct get the port select mode str
mode & mode_flags is updated at the end of mlx5_activate_lag which
may not reflect the actual mode as shown in below logic:
mlx5_activate_lag(struct mlx5_lag *ldev,
|-- unsigned long flags = 0;
|-- err = mlx5_lag_set_flags(ldev, mode, tracker, shared_fdb, &flags);
|-- err = mlx5_create_lag(ldev, tracker, mode, flags);
|-- mlx5_get_str_port_sel_mode(ldev);
|-- ldev->mode = mode;
|-- ldev->mode_flags = flags;
Use mode & flag as parameters to get port select mode info.
Fixes: 94db33177819 ("net/mlx5: Support multiport eswitch mode")
Signed-off-by: Liu, Changcheng <jerrliu@nvidia.com>
Reviewed-by: Eli Cohen <elic@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/debugfs.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/debugfs.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/debugfs.c index f1ad233ec990..b8feaf0f5c4c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/debugfs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/debugfs.c @@ -44,7 +44,7 @@ static int port_sel_mode_show(struct seq_file *file, void *priv) ldev = dev->priv.lag; mutex_lock(&ldev->lock); if (__mlx5_lag_is_active(ldev)) - mode = mlx5_get_str_port_sel_mode(ldev); + mode = mlx5_get_str_port_sel_mode(ldev->mode, ldev->mode_flags); else ret = -EINVAL; mutex_unlock(&ldev->lock); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c index a9b65dc47a5b..5d41e19378e0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c @@ -487,9 +487,9 @@ static int mlx5_lag_set_flags(struct mlx5_lag *ldev, enum mlx5_lag_mode mode, return 0; } -char *mlx5_get_str_port_sel_mode(struct mlx5_lag *ldev) +char *mlx5_get_str_port_sel_mode(enum mlx5_lag_mode mode, unsigned long flags) { - int port_sel_mode = get_port_sel_mode(ldev->mode, ldev->mode_flags); + int port_sel_mode = get_port_sel_mode(mode, flags); switch (port_sel_mode) { case MLX5_LAG_PORT_SELECT_MODE_QUEUE_AFFINITY: return "queue_affinity"; @@ -513,7 +513,7 @@ static int mlx5_create_lag(struct mlx5_lag *ldev, if (tracker) mlx5_lag_print_mapping(dev0, ldev, tracker, flags); mlx5_core_info(dev0, "shared_fdb:%d mode:%s\n", - shared_fdb, mlx5_get_str_port_sel_mode(ldev)); + shared_fdb, mlx5_get_str_port_sel_mode(mode, flags)); err = mlx5_cmd_create_lag(dev0, ldev->v2p_map, mode, flags); if (err) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h index 71d2bb969544..ce2ce8ccbd70 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h @@ -115,7 +115,7 @@ bool mlx5_shared_fdb_supported(struct mlx5_lag *ldev); void mlx5_lag_del_mpesw_rule(struct mlx5_core_dev *dev); int mlx5_lag_add_mpesw_rule(struct mlx5_core_dev *dev); -char *mlx5_get_str_port_sel_mode(struct mlx5_lag *ldev); +char *mlx5_get_str_port_sel_mode(enum mlx5_lag_mode mode, unsigned long flags); void mlx5_infer_tx_enabled(struct lag_tracker *tracker, u8 num_ports, u8 *ports, int *num_enabled); |