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Commit 1974ab9d authored by Bart Van Assche's avatar Bart Van Assche Committed by Doug Ledford
Browse files

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: default avatarBart Van Assche <bart.vanassche@sandisk.com>
Cc: Eli Cohen <eli@mellanox.com>
Acked-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 3d6bdf16

drivers/infiniband/hw/mlx5/qp.c

+2 −1
Original line number Diff line number Diff line
@@ -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;