| Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 1 | #ifndef PCI_CONF_REG_INDEX |
| 2 | |
| 3 | // These are defined in the PCI spec, and hence are theoretically |
| Stefan Reinauer | 14e2277 | 2010-04-27 06:56:47 +0000 | [diff] [blame] | 4 | // inclusive of ANYTHING that uses a PCI bus. |
| Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 5 | #define PCI_CONF_REG_INDEX 0xcf8 |
| 6 | #define PCI_CONF_REG_DATA 0xcfc |
| Yinghai Lu | 5f9624d | 2006-10-04 22:56:21 +0000 | [diff] [blame] | 7 | |
| Stefan Reinauer | 0867062 | 2009-06-30 15:17:49 +0000 | [diff] [blame] | 8 | #if CONFIG_PCI_IO_CFG_EXT == 0 |
| Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 9 | #define CONFIG_ADDR(bus,devfn,where) (((bus) << 16) | ((devfn) << 8) | (where)) |
| Yinghai Lu | 5f9624d | 2006-10-04 22:56:21 +0000 | [diff] [blame] | 10 | #else |
| 11 | #define CONFIG_ADDR(bus,devfn,where) (((bus) << 16) | ((devfn) << 8) | (where & 0xff) | ((where & 0xf00)<<16) ) |
| 12 | #endif |
| Eric Biederman | 8ca8d76 | 2003-04-22 19:02:15 +0000 | [diff] [blame] | 13 | |
| 14 | #endif |