ixgbe_ipsec_set_tx_sa
ixgbe_ipsec_set_tx_sa(hw, idx, buf, 0);
ixgbe_ipsec_set_tx_sa(hw, idx, buf, 0);
ixgbe_ipsec_set_tx_sa(hw, i, t->key, t->salt);
ixgbe_ipsec_set_tx_sa(hw, sa_idx, tsa.key, tsa.salt);
ixgbe_ipsec_set_tx_sa(hw, sa_idx, zerobuf, 0);