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authorJakub Kicinski <kuba@kernel.org>2020-03-04 21:15:40 -0800
committerDavid S. Miller <davem@davemloft.net>2020-03-05 12:12:35 -0800
commit55808762f3c33c86d7d7eae9b136c0856d8c3916 (patch)
treef38d55607c0bd0e38fac0901a18947b37725e1dd /drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
parentbnxt: reject unsupported coalescing params (diff)
downloadlinux-dev-55808762f3c33c86d7d7eae9b136c0856d8c3916.tar.xz
linux-dev-55808762f3c33c86d7d7eae9b136c0856d8c3916.zip
mlx5: reject unsupported coalescing params
Set ethtool_ops->supported_coalesce_params to let the core reject unsupported coalescing parameters. This driver did not previously reject unsupported parameters. v3: adjust commit message for new member name Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 06f6f08ff5eb..01539b874b5e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -1965,6 +1965,9 @@ static int mlx5e_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
}
const struct ethtool_ops mlx5e_ethtool_ops = {
+ .supported_coalesce_params = ETHTOOL_COALESCE_USECS |
+ ETHTOOL_COALESCE_MAX_FRAMES |
+ ETHTOOL_COALESCE_USE_ADAPTIVE,
.get_drvinfo = mlx5e_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_strings = mlx5e_get_strings,