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vfio-pci: Enable PCIe extended capabilities on v1
Even PCIe 1.x had extended config space. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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323a72d83c
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1 changed files with 3 additions and 3 deletions
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@ -985,12 +985,12 @@ static int vfio_cap_len(struct vfio_pci_device *vdev, u8 cap, u8 pos)
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if (ret)
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if (ret)
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return pcibios_err_to_errno(ret);
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return pcibios_err_to_errno(ret);
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vdev->extended_caps = true;
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if ((word & PCI_EXP_FLAGS_VERS) == 1)
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if ((word & PCI_EXP_FLAGS_VERS) == 1)
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return PCI_CAP_EXP_ENDPOINT_SIZEOF_V1;
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return PCI_CAP_EXP_ENDPOINT_SIZEOF_V1;
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else {
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else
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vdev->extended_caps = true;
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return PCI_CAP_EXP_ENDPOINT_SIZEOF_V2;
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return PCI_CAP_EXP_ENDPOINT_SIZEOF_V2;
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}
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case PCI_CAP_ID_HT:
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case PCI_CAP_ID_HT:
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ret = pci_read_config_byte(pdev, pos + 3, &byte);
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ret = pci_read_config_byte(pdev, pos + 3, &byte);
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if (ret)
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if (ret)
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