diff options
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index daa919e5a442..029c310a0dd1 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -983,13 +983,17 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, } if (field_avail(typeof(resp), cqe_comp_caps, uhw->outlen)) { - resp.cqe_comp_caps.max_num = - MLX5_CAP_GEN(dev->mdev, cqe_compression) ? - MLX5_CAP_GEN(dev->mdev, cqe_compression_max_num) : 0; - resp.cqe_comp_caps.supported_format = - MLX5_IB_CQE_RES_FORMAT_HASH | - MLX5_IB_CQE_RES_FORMAT_CSUM; resp.response_length += sizeof(resp.cqe_comp_caps); + + if (MLX5_CAP_GEN(dev->mdev, cqe_compression)) { + resp.cqe_comp_caps.max_num = + MLX5_CAP_GEN(dev->mdev, + cqe_compression_max_num); + + resp.cqe_comp_caps.supported_format = + MLX5_IB_CQE_RES_FORMAT_HASH | + MLX5_IB_CQE_RES_FORMAT_CSUM; + } } if (field_avail(typeof(resp), packet_pacing_caps, uhw->outlen) && |