ENETC_F_QBU
if (priv->active_offloads & ENETC_F_QBU)
priv->active_offloads |= ENETC_F_QBU;
priv->active_offloads &= ~ENETC_F_QBU;
if (!!(priv->active_offloads & ENETC_F_QBU))
if (priv->active_offloads & ENETC_F_QBU)
if (priv->active_offloads & ENETC_F_QBU)