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path: root/drivers/infiniband/hw/mlx4/main.c
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-rw-r--r--drivers/infiniband/hw/mlx4/main.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index d8f0b94f1dc4..28c10ffc19e2 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -2750,6 +2750,9 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
ibdev->ib_dev.get_dev_fw_str = get_fw_ver_str;
ibdev->ib_dev.disassociate_ucontext = mlx4_ib_disassociate_ucontext;
+ ibdev->ib_dev.uverbs_ex_cmd_mask |=
+ (1ull << IB_USER_VERBS_EX_CMD_MODIFY_CQ);
+
if ((dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_RSS) &&
((mlx4_ib_port_link_layer(&ibdev->ib_dev, 1) ==
IB_LINK_LAYER_ETHERNET) ||