diff --git a/drivers/net/wireless/cnss2/pci.c b/drivers/net/wireless/cnss2/pci.c
index 170a4f1c6bb6..5bcb2cfe1685 100644
--- a/drivers/net/wireless/cnss2/pci.c
+++ b/drivers/net/wireless/cnss2/pci.c
@@ -828,6 +828,22 @@ out:
 int cnss_pci_prevent_l1(struct device *dev)
 {
 	struct pci_dev *pci_dev = to_pci_dev(dev);
+	struct cnss_pci_data *pci_priv = cnss_get_pci_priv(pci_dev);
+
+	if (!pci_priv) {
+		cnss_pr_err("pci_priv is NULL\n");
+		return -ENODEV;
+	}
+
+	if (pci_priv->pci_link_state == PCI_LINK_DOWN) {
+		cnss_pr_dbg("PCIe link is suspended\n");
+		return -EIO;
+	}
+
+	if (pci_priv->pci_link_down_ind) {
+		cnss_pr_err("PCIe link is down\n");
+		return -EIO;
+	}
 
 	return msm_pcie_prevent_l1(pci_dev);
 }
@@ -836,6 +852,22 @@ EXPORT_SYMBOL(cnss_pci_prevent_l1);
 void cnss_pci_allow_l1(struct device *dev)
 {
 	struct pci_dev *pci_dev = to_pci_dev(dev);
+	struct cnss_pci_data *pci_priv = cnss_get_pci_priv(pci_dev);
+
+	if (!pci_priv) {
+		cnss_pr_err("pci_priv is NULL\n");
+		return;
+	}
+
+	if (pci_priv->pci_link_state == PCI_LINK_DOWN) {
+		cnss_pr_dbg("PCIe link is suspended\n");
+		return;
+	}
+
+	if (pci_priv->pci_link_down_ind) {
+		cnss_pr_err("PCIe link is down\n");
+		return;
+	}
 
 	msm_pcie_allow_l1(pci_dev);
 }