IB/mlx5: Enable the ODP capability query verb

Re-enable the on-demand paging capability query through the
extended query device verb.

Signed-off-by: Haggai Eran <haggaie@mellanox.com>
Reviewed-by: Yann Droneaud <ydroneaud@opteya.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 03bf81211a54..8a87404e9c76 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -1331,6 +1331,8 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
                 (1ull << IB_USER_VERBS_CMD_DESTROY_SRQ)         |
                 (1ull << IB_USER_VERBS_CMD_CREATE_XSRQ)         |
                 (1ull << IB_USER_VERBS_CMD_OPEN_QP);
+        dev->ib_dev.uverbs_ex_cmd_mask =
+                (1ull << IB_USER_VERBS_EX_CMD_QUERY_DEVICE);
 
         dev->ib_dev.query_device        = mlx5_ib_query_device;
         dev->ib_dev.query_port          = mlx5_ib_query_port;