diff options
Diffstat (limited to 'include/skiboot.h')
| -rw-r--r-- | include/skiboot.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/skiboot.h b/include/skiboot.h index 4db265f..7ea17bf 100644 --- a/include/skiboot.h +++ b/include/skiboot.h @@ -139,6 +139,7 @@ static inline bool is_pow2(unsigned long val) /* PCI Geographical Addressing */ #define PCI_BUS_NUM(bdfn) (((bdfn) >> 8) & 0xff) +#define PCI_DEV(bdfn) (((bdfn) >> 3) & 0x1f) /* Clean the stray high bit which the FSP inserts: we only have 52 bits real */ static inline u64 cleanup_addr(u64 addr) |