From: Maor Dickman maord@nvidia.com
[ Upstream commit 48470a90a42a64dd2f70743a149894a292b356e0 ]
"Unsupported key used:" appears in kernel log when flows with unsupported key are used, arp fields for example.
OpenVSwitch was changed to match on arp fields by default that caused this warning to appear in kernel log for every arp rule, which can be a lot.
Fix by lowering print level from warning to debug.
Fixes: e3a2b7ed018e ("net/mlx5e: Support offload cls_flower with drop action") Signed-off-by: Maor Dickman maord@nvidia.com Reviewed-by: Roi Dayan roid@nvidia.com Reviewed-by: Saeed Mahameed saeedm@nvidia.com Signed-off-by: Saeed Mahameed saeedm@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 98cd5d8b0cd8b..3be34b1128731 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -2272,8 +2272,8 @@ static int __parse_cls_flower(struct mlx5e_priv *priv, BIT(FLOW_DISSECTOR_KEY_ENC_OPTS) | BIT(FLOW_DISSECTOR_KEY_MPLS))) { NL_SET_ERR_MSG_MOD(extack, "Unsupported key"); - netdev_warn(priv->netdev, "Unsupported key used: 0x%x\n", - dissector->used_keys); + netdev_dbg(priv->netdev, "Unsupported key used: 0x%x\n", + dissector->used_keys); return -EOPNOTSUPP; }