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mlx4_core: Don't read reserved fields in mlx4_QUERY_ADAPTER()

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The firmware QUERY_ADAPTER command does not return vendor_id,
device_id, and revision_id; eliminate these fields from the query.

Initialize the rev_id field of the mlx4 device via init_node_data (MAD
IFC query), as is done in the query_device verb implementation.

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Jack Morgenstein
2008-01-27 18:13:25 +02:00
committed by Roland Dreier
parent 6ccef1de2c
commit 893da75956
4 changed files with 1 additions and 10 deletions
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1
drivers/infiniband/hw/mlx4/main.c
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@ -468,6 +468,7 @@ static int init_node_data(struct mlx4_ib_dev *dev)
if (err)
goto out;
dev->dev->rev_id = be32_to_cpup((__be32 *) (out_mad->data + 32));
memcpy(&dev->ib_dev.node_guid, out_mad->data + 12, 8);
out: