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authorBjorn Andersson <bjorn.andersson@linaro.org>2019-12-27 02:27:17 +0100
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2020-02-26 11:59:29 +0100
commit604f3956524a6a53c1e3dd27b4b685b664d181ec (patch)
tree0e914bcb89d6b7740d7b72b6243a0a14a5464f21 /drivers/pci
parentLinux 5.6-rc1 (diff)
downloadlinux-604f3956524a6a53c1e3dd27b4b685b664d181ec.tar.xz
linux-604f3956524a6a53c1e3dd27b4b685b664d181ec.zip
PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
There exists non-bridge PCIe devices with PCI_VENDOR_ID_QCOM, so limit the fixup to only affect the relevant PCIe bridges. Fixes: 322f03436692 ("PCI: qcom: Use default config space read function") Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> Cc: stable@vger.kernel.org # v5.2+
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/controller/dwc/pcie-qcom.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 5ea527a6bd9f..138e1a2d21cc 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1439,7 +1439,13 @@ 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, 0x0101, qcom_fixup_class);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0104, qcom_fixup_class);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0106, qcom_fixup_class);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0107, qcom_fixup_class);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0302, qcom_fixup_class);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x1000, qcom_fixup_class);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x1001, qcom_fixup_class);
static struct platform_driver qcom_pcie_driver = {
.probe = qcom_pcie_probe,