ib_mad_post_receive_mads
ib_mad_post_receive_mads(qp_info, response);
ib_mad_post_receive_mads(qp_info, recv);
ret = ib_mad_post_receive_mads(&port_priv->qp_info[i], NULL);
static int ib_mad_post_receive_mads(struct ib_mad_qp_info *qp_info,