ETHTOOL_A_COALESCE_TX_USECS_IRQ
coalesce_put_u32(skb, ETHTOOL_A_COALESCE_TX_USECS_IRQ,
[ETHTOOL_A_COALESCE_TX_USECS_IRQ] = { .type = NLA_U32 },
tb[ETHTOOL_A_COALESCE_TX_USECS_IRQ], &mod);