diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
-rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 2e2ad3918385..62338f44a30e 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -708,6 +708,7 @@ struct mlx5_ib_umr_context { }; enum { + MLX5_UMR_STATE_UNINIT, MLX5_UMR_STATE_ACTIVE, MLX5_UMR_STATE_RECOVER, MLX5_UMR_STATE_ERR, @@ -1540,6 +1541,18 @@ int mlx5_ib_test_wc(struct mlx5_ib_dev *dev); static inline bool mlx5_ib_lag_should_assign_affinity(struct mlx5_ib_dev *dev) { + /* + * If the driver is in hash mode and the port_select_flow_table_bypass cap + * is supported, it means that the driver no longer needs to assign the port + * affinity by default. If a user wants to set the port affinity explicitly, + * the user has a dedicated API to do that, so there is no need to assign + * the port affinity by default. + */ + if (dev->lag_active && + mlx5_lag_mode_is_hash(dev->mdev) && + MLX5_CAP_PORT_SELECTION(dev->mdev, port_select_flow_table_bypass)) + return 0; + return dev->lag_active || (MLX5_CAP_GEN(dev->mdev, num_lag_ports) > 1 && MLX5_CAP_GEN(dev->mdev, lag_tx_port_affinity)); |