diff options
Diffstat (limited to 'include/linux/mlx4/driver.h')
| -rw-r--r-- | include/linux/mlx4/driver.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/mlx4/driver.h b/include/linux/mlx4/driver.h index bd0e7075ea6d..a858bcb6220b 100644 --- a/include/linux/mlx4/driver.h +++ b/include/linux/mlx4/driver.h @@ -104,4 +104,14 @@ static inline u64 mlx4_mac_to_u64(u8 *addr) return mac; } +static inline void mlx4_u64_to_mac(u8 *addr, u64 mac) +{ + int i; + + for (i = ETH_ALEN; i > 0; i--) { + addr[i - 1] = mac & 0xFF; + mac >>= 8; + } +} + #endif /* MLX4_DRIVER_H */ |