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IB/mlx4: Fix up SRQ limit_watermark endianness

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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: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier 2007-10-09 19:59:06 -07:00
parent ca6de177ac
commit d7dc3ccbe4
2 changed files with 2 additions and 2 deletions
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2
drivers/infiniband/hw/mlx4/srq.c
View File

@ -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;

2
drivers/net/mlx4/srq.c
View File

@ -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);