IB/mlx5: Put non zero value in max_ah

We put INT_MAX since this is the max value that can be held.
Though there is no hardware limitation, this is practically
a large enough number so we can use it.

Fixes: e126ba97dba9 ('mlx5: Add driver for Mellanox Connect-IB adapters')
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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 8e0dbd51944e134fab2b347e3b967f39cfe02577..16ac41d89dfcfc27de7ef452357e8a84d1ed6d7b 100644 (file)
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -643,6 +643,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
        props->max_total_mcast_qp_attach = props->max_mcast_qp_attach *
                                           props->max_mcast_grp;
        props->max_map_per_fmr = INT_MAX; /* no limit in ConnectIB */
+       props->max_ah = INT_MAX;
        props->hca_core_clock = MLX5_CAP_GEN(mdev, device_frequency_khz);
        props->timestamp_mask = 0x7FFFFFFFFFFFFFFFULL;