IB/mlx5: Expose correct maximum number of CQE capacity

commit 9f17768611ebf81dfac69948dd12622b6f2e45fc upstream.

Maximum number of EQE capacity per CQ was mistakenly exposed
as CQE. Fix that.

Fixes: 938fe83c8dcb ("net/mlx5_core: New device capabilities handling")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 7e97cb55a6bfa9517a726b9be897d17563272a5d..c4e0915283904e034ffdb05be18420c9eac7fba8 100644 (file)
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -275,7 +275,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
        props->max_sge = min(max_rq_sg, max_sq_sg);
        props->max_sge_rd = props->max_sge;
        props->max_cq              = 1 << MLX5_CAP_GEN(mdev, log_max_cq);
-       props->max_cqe = (1 << MLX5_CAP_GEN(mdev, log_max_eq_sz)) - 1;
+       props->max_cqe = (1 << MLX5_CAP_GEN(mdev, log_max_cq_sz)) - 1;
        props->max_mr              = 1 << MLX5_CAP_GEN(mdev, log_max_mkey);
        props->max_pd              = 1 << MLX5_CAP_GEN(mdev, log_max_pd);
        props->max_qp_rd_atom      = 1 << MLX5_CAP_GEN(mdev, log_max_ra_req_qp);