- bar64 = __pci_read_base(dev, pci_bar_unknown, res,
- pos + PCI_SRIOV_BAR + i * 4);
+ /*
+ * If it is already FIXED, don't change it, something
+ * (perhaps EA or header fixups) wants it this way.
+ */
+ if (res->flags & IORESOURCE_PCI_FIXED)
+ bar64 = (res->flags & IORESOURCE_MEM_64) ? 1 : 0;
+ else
+ bar64 = __pci_read_base(dev, pci_bar_unknown, res,
+ pos + PCI_SRIOV_BAR + i * 4);