There exists non-bridge PCIe devices with PCI_VENDOR_ID_QCOM, so limit
the fixup to only affect the PCIe 2.0 (0x106) and PCIe 3.0 (0x107)
bridges.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
drivers/pci/controller/dwc/pcie-qcom.c | 3 ++-
include/linux/pci_ids.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 35f4980480bb..b91abf4d4905 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1441,7 +1441,8 @@ static void qcom_fixup_class(struct pci_dev *dev)
{
dev->class = PCI_CLASS_BRIDGE_PCI << 8;
}
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, PCI_ANY_ID, qcom_fixup_class);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, PCIE_DEVICE_ID_QCOM_PCIE20, qcom_fixup_class);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, PCIE_DEVICE_ID_QCOM_PCIE30, qcom_fixup_class);
static struct platform_driver qcom_pcie_driver = {
.probe = qcom_pcie_probe,
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 21a572469a4e..3d0724ee4d2f 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2413,6 +2413,8 @@
#define PCI_VENDOR_ID_LENOVO 0x17aa
#define PCI_VENDOR_ID_QCOM 0x17cb
+#define PCIE_DEVICE_ID_QCOM_PCIE20 0x0106
+#define PCIE_DEVICE_ID_QCOM_PCIE30 0x0107
#define PCI_VENDOR_ID_CDNS 0x17cd
--
2.23.0
