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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>
This commit is contained in:
Jakub Kicinski 2020-03-04 21:15:40 -08:00 committed by David S. Miller
parent f704d24371
commit 55808762f3
3 changed files with 12 additions and 0 deletions
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3
drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
View File

@ -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,

6
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
View File

@ -376,6 +376,9 @@ static int mlx5e_uplink_rep_set_link_ksettings(struct net_device *netdev,
}
static const struct ethtool_ops mlx5e_rep_ethtool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
ETHTOOL_COALESCE_MAX_FRAMES |
ETHTOOL_COALESCE_USE_ADAPTIVE,
.get_drvinfo = mlx5e_rep_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_strings = mlx5e_rep_get_strings,
@ -392,6 +395,9 @@ static const struct ethtool_ops mlx5e_rep_ethtool_ops = {
};
static const struct ethtool_ops mlx5e_uplink_rep_ethtool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
ETHTOOL_COALESCE_MAX_FRAMES |
ETHTOOL_COALESCE_USE_ADAPTIVE,
.get_drvinfo = mlx5e_uplink_rep_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_strings = mlx5e_rep_get_strings,

3
drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
View File

@ -235,6 +235,9 @@ static int mlx5i_get_link_ksettings(struct net_device *netdev,
}
const struct ethtool_ops mlx5i_ethtool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
ETHTOOL_COALESCE_MAX_FRAMES |
ETHTOOL_COALESCE_USE_ADAPTIVE,
.get_drvinfo = mlx5i_get_drvinfo,
.get_strings = mlx5i_get_strings,
.get_sset_count = mlx5i_get_sset_count,