IB/mlx5: Implement UD QP offloads for IPoIB in the TX flow

[cascardo/linux.git] / drivers / infiniband / hw / mlx5 / main.c

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 03c418c..76b0939 100644 (file)
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -504,6 +504,11 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
            (MLX5_CAP_ETH(dev->mdev, csum_cap)))
                        props->device_cap_flags |= IB_DEVICE_RAW_IP_CSUM;
 
+       if (MLX5_CAP_GEN(mdev, ipoib_basic_offloads)) {
+               props->device_cap_flags |= IB_DEVICE_UD_IP_CSUM;
+               props->device_cap_flags |= IB_DEVICE_UD_TSO;
+       }
+
        props->vendor_part_id      = mdev->pdev->device;
        props->hw_ver              = mdev->pdev->revision;