mlx5: support ->get_vector_affinity

Simply refer to the generic affinity mask helper.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index a7f2e60..a6d3bcf 100644 (file)
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -3556,6 +3556,14 @@ mlx5_ib_alloc_rdma_netdev(struct ib_device *hca,
        return netdev;
 }
 
+const struct cpumask *mlx5_ib_get_vector_affinity(struct ib_device *ibdev,
+               int comp_vector)
+{
+       struct mlx5_ib_dev *dev = to_mdev(ibdev);
+
+       return mlx5_get_vector_affinity(dev->mdev, comp_vector);
+}
+
 static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
 {
        struct mlx5_ib_dev *dev;
@@ -3686,6 +3694,7 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
        dev->ib_dev.check_mr_status     = mlx5_ib_check_mr_status;
        dev->ib_dev.get_port_immutable  = mlx5_port_immutable;
        dev->ib_dev.get_dev_fw_str      = get_dev_fw_str;
+       dev->ib_dev.get_vector_affinity = mlx5_ib_get_vector_affinity;
        if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads))
                dev->ib_dev.alloc_rdma_netdev   = mlx5_ib_alloc_rdma_netdev;