Commit 39b2c4eb authored by Yevgeny Petrilin's avatar Yevgeny Petrilin Committed by David S. Miller

net/mlx4: fix sparse warnings on wrong type for RSS keys

The keys used for the hardware RSS topelitz hash are of type __be32
where the values provided by the driver are from array of u32,
this triggered sparse warning on incorrect type in assignment as of different base types.
Since these values are picked randomly,
the fix is to transform the key to __be32 by executing cpu_to_be_32()
Signed-off-by: default avatarYevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 966684d5
......@@ -910,7 +910,7 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
rss_context->flags = rss_mask;
rss_context->hash_fn = MLX4_RSS_HASH_TOP;
for (i = 0; i < 10; i++)
rss_context->rss_key[i] = rsskey[i];
rss_context->rss_key[i] = cpu_to_be32(rsskey[i]);
err = mlx4_qp_to_ready(mdev->dev, &priv->res.mtt, &context,
&rss_map->indir_qp, &rss_map->indir_state);
......
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