control = cap[0] >>16;pci_read_config_dword(dev, pos + PCI_MSI_ADDRESS_LO, ∩[i++]);if(control & PCI_MSI_FLAGS_64BIT) {pci_read_config_dword(dev, pos + PCI_MSI_ADDRESS_HI, ∩[i++]);pci_read_config_dword(dev, pos + PCI_MSI_DATA_64, ∩[i++]); }elsepci_read_config...