QM_DFX_CQE_CNT_VF_CQN
writel(0x0, qm->io_base + QM_DFX_CQE_CNT_VF_CQN);
(readl(qm->io_base + QM_DFX_CQE_CNT_VF_CQN) & CURRENT_FUN_MASK);
writel(tmp, qm->io_base + QM_DFX_CQE_CNT_VF_CQN);
(readl(qm->io_base + QM_DFX_CQE_CNT_VF_CQN) & CURRENT_Q_MASK);
writel(tmp, qm->io_base + QM_DFX_CQE_CNT_VF_CQN);