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Commit d7dc3ccb authored by Roland Dreier's avatar Roland Dreier
Browse files

IB/mlx4: Fix up SRQ limit_watermark endianness 



mlx4_srq_query() returns a big-endian 16-bit value through an int *,
which screws up sparse checking.  Fix this so that a CPU-endian value
is returned.

Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent ca6de177

drivers/infiniband/hw/mlx4/srq.c

+1 −1
Original line number Diff line number Diff line
@@ -251,7 +251,7 @@ int mlx4_ib_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *srq_attr) 
	if (ret)

		return ret;



	srq_attr->srq_limit = be16_to_cpu(limit_watermark);

	srq_attr->srq_limit = limit_watermark;

	srq_attr->max_wr    = srq->msrq.max - 1;

	srq_attr->max_sge   = srq->msrq.max_gs;

drivers/net/mlx4/srq.c

+1 −1
Original line number Diff line number Diff line
@@ -227,7 +227,7 @@ int mlx4_srq_query(struct mlx4_dev *dev, struct mlx4_srq *srq, int *limit_waterm 
	err = mlx4_QUERY_SRQ(dev, mailbox, srq->srqn);

	if (err)

		goto err_out;

	*limit_watermark = srq_context->limit_watermark;

	*limit_watermark = be16_to_cpu(srq_context->limit_watermark);



err_out:

	mlx4_free_cmd_mailbox(dev, mailbox);