diff --git a/mt7915/pci.c b/mt7915/pci.c
index 39132894..a3be9fbd 100644
--- a/mt7915/pci.c
+++ b/mt7915/pci.c
@@ -16,6 +16,10 @@ static LIST_HEAD(hif_list);
 static DEFINE_SPINLOCK(hif_lock);
 static u32 hif_idx;
 
+static int hif2_enable = -1;
+module_param(hif2_enable, int, 0644);
+MODULE_PARM_DESC(hif2_enable, "Enable second PCIe link support");
+
 static const struct pci_device_id mt7915_pci_device_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7915) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7906) },
@@ -84,6 +88,13 @@ static int mt7915_pci_hif2_probe(struct pci_dev *pdev)
 {
 	struct mt7915_hif *hif;
 
+	if (!hif2_enable)
+		return -ENODEV;
+
+	/* Skip the second PCIe link on MT7915 due to SER failure */
+	if (hif2_enable < 0 && pdev->device == 0x7916)
+		return -ENODEV;
+
 	hif = devm_kzalloc(&pdev->dev, sizeof(*hif), GFP_KERNEL);
 	if (!hif)
 		return -ENOMEM;