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PCI: xgene: Request host bridge window resources
Request host bridge window resources so they appear in ioport_resource and iomem_resource and are reflected in /proc/ioports and /proc/iomem. For example, the following entries did not previously appear in /proc/iomem: e180000000-e1ffffffff : /soc/pcie@1f2b0000 e180000000-e182ffffff : PCI Bus 0000:01 e180000000-e181ffffff : 0000:01:00.0 e182000000-e1820fffff : 0000:01:00.0 e182100000-e1821fffff : 0000:01:00.0 f000000000-ffffffffff : /soc/pcie@1f2b0000 Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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@ -540,6 +540,10 @@ static int xgene_pcie_probe_bridge(struct platform_device *pdev)
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if (ret)
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return ret;
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ret = devm_request_pci_bus_resources(&pdev->dev, &res);
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if (ret)
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goto error;
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ret = xgene_pcie_setup(port, &res, iobase);
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if (ret)
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goto error;
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