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authorEric Dumazet <edumazet@google.com>2015-09-16 04:29:47 +0300
committerDavid S. Miller <davem@davemloft.net>2015-09-18 07:03:59 +0300
commit4671fc6d47e0a0108fe24a4d830347d6a6ef4aa7 (patch)
tree3eb69a62efb5b85d465fd9fa427025973773e7e8 /drivers/net
parent58189ca7b27411c3dc9a5cb9eeee0906da684c59 (diff)
downloadlinux-4671fc6d47e0a0108fe24a4d830347d6a6ef4aa7.tar.xz
net/mlx4_en: really allow to change RSS key
When changing rss key, we do not want to overwrite user provided key by the one provided by netdev_rss_key_fill(), which is the host random key generated at boot time. Fixes: 947cbb0ac242 ("net/mlx4_en: Support for configurable RSS hash function") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Eyal Perry <eyalpe@mellanox.com> CC: Amir Vadai <amirv@mellanox.com> Acked-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_rx.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 4402a1e48c9b..0ce6ffe73ca8 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -1268,8 +1268,6 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
rss_context->hash_fn = MLX4_RSS_HASH_TOP;
memcpy(rss_context->rss_key, priv->rss_key,
MLX4_EN_RSS_KEY_SIZE);
- netdev_rss_key_fill(rss_context->rss_key,
- MLX4_EN_RSS_KEY_SIZE);
} else {
en_err(priv, "Unknown RSS hash function requested\n");
err = -EINVAL;