diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-12-06 04:19:52 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-12-14 21:45:38 +0300 |
| commit | 1974ab9d9d5b6eeafa629f793fdf59958646cb9d (patch) | |
| tree | 78ae92eba1f589d94d2bf5f5215441ad72ec4e3b | |
| parent | 3d6bdf1625857ba50f433bd140dada387432f051 (diff) | |
| download | linux-1974ab9d9d5b6eeafa629f793fdf59958646cb9d.tar.xz | |
mlx5, calc_sq_size(): Make a debug message more informative
Make it clear that qp->sq.wqe_cnt is not the number of WQEs.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Eli Cohen <eli@mellanox.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 30f6066b0560..cc24f2d429b9 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -407,7 +407,8 @@ static int calc_sq_size(struct mlx5_ib_dev *dev, struct ib_qp_init_attr *attr, wq_size = roundup_pow_of_two(attr->cap.max_send_wr * wqe_size); qp->sq.wqe_cnt = wq_size / MLX5_SEND_WQE_BB; if (qp->sq.wqe_cnt > (1 << MLX5_CAP_GEN(dev->mdev, log_max_qp_sz))) { - mlx5_ib_dbg(dev, "wqe count(%d) exceeds limits(%d)\n", + mlx5_ib_dbg(dev, "send queue size (%d * %d / %d -> %d) exceeds limits(%d)\n", + attr->cap.max_send_wr, wqe_size, MLX5_SEND_WQE_BB, qp->sq.wqe_cnt, 1 << MLX5_CAP_GEN(dev->mdev, log_max_qp_sz)); return -ENOMEM; |