IB/mlx5: Add driver cross-channel support

[karo-tx-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 602f067c14cc129f609e64a9e6c0cf9d426fd8ac..8bee6fe732a124685bf0e74cd4808f83d6d6a202 100644 (file)
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -512,6 +512,9 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
        props->odp_caps = dev->odp_caps;
 #endif
 
+       if (MLX5_CAP_GEN(mdev, cd))
+               props->device_cap_flags |= IB_DEVICE_CROSS_CHANNEL;
+
        return 0;
 }