| 1 | /* $NetBSD: device_if.h,v 1.7 2022/09/13 08:30:57 riastradh Exp $ */ |
| 2 | |
| 3 | #ifndef _SYS_DEVICE_IF_H |
| 4 | #define _SYS_DEVICE_IF_H |
| 5 | |
| 6 | #include <sys/stdint.h> |
| 7 | |
| 8 | struct device; |
| 9 | typedef struct device *device_t; |
| 10 | |
| 11 | #if defined(_KERNEL) || defined(_KMEMUSER) |
| 12 | typedef enum devact_level { |
| 13 | DEVACT_LEVEL_CLASS = 0 |
| 14 | , DEVACT_LEVEL_DRIVER = 1 |
| 15 | , DEVACT_LEVEL_BUS = 2 |
| 16 | } devact_level_t; |
| 17 | |
| 18 | #define DEVACT_LEVEL_FULL DEVACT_LEVEL_CLASS |
| 19 | |
| 20 | struct device_lock; |
| 21 | struct device_suspensor; |
| 22 | |
| 23 | typedef uint64_t devgen_t; |
| 24 | |
| 25 | typedef struct device_lock *device_lock_t; |
| 26 | typedef struct device_suspensor device_suspensor_t; |
| 27 | #endif |
| 28 | |
| 29 | #endif /* _SYS_DEVICE_IF_H */ |