diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index c88e013371af3c6b02e83aa680335c75308e1922..6a8776db38b534061fd1a07ede726a73338ded11 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -3492,6 +3492,12 @@ static void hisi_qm_pci_uninit(struct hisi_qm *qm)
 	pci_disable_device(pdev);
 }
 
+static void hisi_qm_set_state(struct hisi_qm *qm, u8 state)
+{
+	if (qm->ver > QM_HW_V2 && qm->fun_type == QM_HW_VF)
+		writel(state, qm->io_base + QM_VF_STATE);
+}
+
 /**
  * hisi_qm_uninit() - Uninitialize qm.
  * @qm: The qm needed uninit.
@@ -3520,6 +3526,7 @@ void hisi_qm_uninit(struct hisi_qm *qm)
 		dma_free_coherent(dev, qm->qdma.size,
 				  qm->qdma.va, qm->qdma.dma);
 	}
+	hisi_qm_set_state(qm, QM_NOT_READY);
 	up_write(&qm->qps_lock);
 
 	qm_irq_unregister(qm);
@@ -3745,6 +3752,7 @@ int hisi_qm_start(struct hisi_qm *qm)
 	if (!ret)
 		atomic_set(&qm->status.flags, QM_START);
 
+	hisi_qm_set_state(qm, QM_READY);
 err_unlock:
 	up_write(&qm->qps_lock);
 	return ret;
diff --git a/include/linux/hisi_acc_qm.h b/include/linux/hisi_acc_qm.h
index 00f2a4db872311778dfbf207787fae02626a242b..177f7b7cd4147a075fee782c496e3e22277d3f89 100644
--- a/include/linux/hisi_acc_qm.h
+++ b/include/linux/hisi_acc_qm.h
@@ -67,6 +67,7 @@
 #define QM_DB_RAND_SHIFT_V2		16
 #define QM_DB_INDEX_SHIFT_V2		32
 #define QM_DB_PRIORITY_SHIFT_V2		48
+#define QM_VF_STATE			0x60
 
 /* qm cache */
 #define QM_CACHE_CTL			0x100050
@@ -162,6 +163,11 @@ enum qm_debug_file {
 	DEBUG_FILE_NUM,
 };
 
+enum qm_vf_state {
+	QM_READY = 0,
+	QM_NOT_READY,
+};
+
 struct qm_dfx {
 	atomic64_t err_irq_cnt;
 	atomic64_t aeq_irq_cnt;