#define PCI_CONF_ADDRESS 0x0CF8 /*PCI Configuration Space Address */
#define PCI_CONF_DATA 0x0CFC /*PCI Configuration Space Data */
-#define PCI_CLASS_BRIDGE_DEV 0x06
-#define PCI_SUBCLASS_BR_PCI_TO_PCI 0x04
-#define PCI_CAPABILITY_ID_PCI_EXPRESS 0x10
-#define PCI_CAP_ID_EXP 0x10
-
#define U1DONTCARE 0xFF
#define U2DONTCARE 0xFFFF
#define U4DONTCARE 0xFFFFFFFF