1 #ifndef PCI_CONF_REG_INDEX
3 // These are defined in the PCI spec, and hence are theoretically
4 // inclusive of ANYTHING that uses a PCI bus.
5 #define PCI_CONF_REG_INDEX 0xcf8
6 #define PCI_CONF_REG_DATA 0xcfc
8 #if CONFIG_PCI_IO_CFG_EXT == 0
9 #define CONFIG_ADDR(bus,devfn,where) (((bus) << 16) | ((devfn) << 8) | (where))
11 #define CONFIG_ADDR(bus,devfn,where) (((bus) << 16) | ((devfn) << 8) | (where & 0xff) | ((where & 0xf00)<<16) )