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SubjectRe: [PATCH v2] PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
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On 27/12/2019 09:51, Stanimir Varbanov wrote:

> On 12/27/19 3:27 AM, Bjorn Andersson wrote:
>
>> There exists non-bridge PCIe devices with PCI_VENDOR_ID_QCOM, so limit
>> the fixup to only affect the relevant PCIe bridges.
>>
>> Cc: stable@vger.kernel.org
>> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
>> ---
>>
>> Stan, I picked up all the suggested device id's from the previous thread and
>> added 0x1000 for QCS404. I looked at creating platform specific defines in
>> pci_ids.h, but SDM845 has both 106 and 107... Please let me know if you would
>> prefer that I do this anyway.
>
> Looks good,
>
> Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
>
>> drivers/pci/controller/dwc/pcie-qcom.c | 8 +++++++-
>> 1 file changed, 7 insertions(+), 1 deletion(-)
>>
>> 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);

Hrmmm... still not CCed on the patch, and still don't think the
fixup is required(?) for 0x106 and 0x107.

Regards.

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