- struct device_node *dn; /* slot's device_node in OFDT */
- /* dn has phb info */
- struct pci_dev *bridge; /* slot's pci_dev in pci_devices */
- union {
- struct pci_dev *pci_dev; /* pci_dev of device in this slot */
- /* it will be used for unconfig */
- /* NULL if slot is empty */
- struct vio_dev *vio_dev; /* vio_dev of the device in this slot */
- } dev;
- u8 dev_type; /* VIO or PCI */