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Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
-rw-r--r--drivers/infiniband/hw/mlx5/mlx5_ib.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 482b54eb9764..2a702fa9e943 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -1550,4 +1550,11 @@ static inline bool mlx5_ib_can_use_umr(struct mlx5_ib_dev *dev,
int mlx5_ib_enable_driver(struct ib_device *dev);
int mlx5_ib_test_wc(struct mlx5_ib_dev *dev);
+
+static inline bool mlx5_ib_lag_should_assign_affinity(struct mlx5_ib_dev *dev)
+{
+ return dev->lag_active ||
+ (MLX5_CAP_GEN(dev->mdev, num_lag_ports) > 1 &&
+ MLX5_CAP_GEN(dev->mdev, lag_tx_port_affinity));
+}
#endif /* MLX5_IB_H */