From 893da75956ab48545e8732b46e1cf4350bd25f9c Mon Sep 17 00:00:00 2001 From: Jack Morgenstein Date: Sun, 27 Jan 2008 18:13:25 +0200 Subject: mlx4_core: Don't read reserved fields in mlx4_QUERY_ADAPTER() 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 Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mlx4/main.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/infiniband/hw') diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index d8287d9db41e..d2f50b62fcb6 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -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: -- cgit v1.2.2