ETHTOOL_COALESCE_TX_USECS_HIGH
ETHTOOL_COALESCE_TX_USECS_HIGH | \
ETHTOOL_COALESCE_TX_USECS_HIGH,
ETHTOOL_COALESCE_RX_USECS_HIGH | ETHTOOL_COALESCE_TX_USECS_HIGH)
nonzero_params |= ETHTOOL_COALESCE_TX_USECS_HIGH;