ETHTOOL_A_PAUSE_TX
nla_put_u8(skb, ETHTOOL_A_PAUSE_TX, !!pauseparam->tx_pause))
[ETHTOOL_A_PAUSE_TX] = { .type = NLA_U8 },
ethnl_update_bool32(¶ms.tx_pause, tb[ETHTOOL_A_PAUSE_TX], &mod);