| ␉end = root_pci_dev;␊ |
| ␉while (end != pci_dt) {␊ |
| ␉␉current = pci_dt;␊ |
| ␉␉while (current->parent != end) {␊ |
| ␉␉␉current = current->parent;␊ |
| ␉␉}␊ |
| ␉␉while (current->parent != end) ␉current = current->parent;␊ |
| ␉␉end = current;␊ |
| ␉␉sprintf(tmp, "%s/Pci(0x%x,0x%x)",␊ |
| ␉␉␉(current->parent == root_pci_dev) ? "PciRoot(0x0)" : "",␊ |
| ␉␉␉current->dev.bits.dev, current->dev.bits.func);␊ |
| ␉␉if (current->parent == root_pci_dev) ␊ |
| ␉␉ sprintf(tmp, "PciRoot(0x%x)/Pci(0x%x,0x%x)", getPciRootUID(), current->dev.bits.dev, current->dev.bits.func);␊ |
| ␉␉else ␊ |
| ␉␉ sprintf(tmp, "/Pci(0x%x,0x%x)", current->dev.bits.dev, current->dev.bits.func);␊ |
| ␉␉strcat(dev_path, tmp);␊ |
| ␉}␊ |
| ␉return dev_path;␊ |
