diff options
| author | Mark Murray <markm@FreeBSD.org> | 2015-07-12 18:14:38 +0000 |
|---|---|---|
| committer | Mark Murray <markm@FreeBSD.org> | 2015-07-12 18:14:38 +0000 |
| commit | 3aa77530ca76efdbd0946ed43f4ae0f2d50827b2 (patch) | |
| tree | 5ad967e986577467824558c7d72ffc554a5b9df7 /sys/dev/random/randomdev.h | |
| parent | e7c14c38baf5f6e6e8fe43c2baafaad0c5285491 (diff) | |
Notes
Diffstat (limited to 'sys/dev/random/randomdev.h')
| -rw-r--r-- | sys/dev/random/randomdev.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sys/dev/random/randomdev.h b/sys/dev/random/randomdev.h index 0af741fb3b91..799efb1b0612 100644 --- a/sys/dev/random/randomdev.h +++ b/sys/dev/random/randomdev.h @@ -29,6 +29,8 @@ #ifndef SYS_DEV_RANDOM_RANDOMDEV_H_INCLUDED #define SYS_DEV_RANDOM_RANDOMDEV_H_INCLUDED +#ifdef _KERNEL + /* This header contains only those definitions that are global * and non algorithm-specific for the entropy processor */ @@ -55,11 +57,12 @@ MALLOC_DECLARE(M_ENTROPY); #define RANDOM_ALG_READ_RATE_MINIMUM 32 +#endif /* _KERNEL */ + struct harvest_event; typedef void random_alg_pre_read_t(void); typedef void random_alg_read_t(uint8_t *, u_int); -typedef void random_alg_post_read_t(void); typedef void random_alg_write_t(uint8_t *, u_int); typedef int random_alg_seeded_t(void); typedef void random_alg_reseed_t(void); @@ -74,9 +77,10 @@ typedef u_int random_source_read_t(void *, u_int); struct random_algorithm { const char *ra_ident; u_int ra_poolcount; + void (*ra_init_alg)(void *); + void (*ra_deinit_alg)(void *); random_alg_pre_read_t *ra_pre_read; random_alg_read_t *ra_read; - random_alg_post_read_t *ra_post_read; random_alg_write_t *ra_write; random_alg_reseed_t *ra_reseed; random_alg_seeded_t *ra_seeded; @@ -85,6 +89,8 @@ struct random_algorithm { extern struct random_algorithm random_alg_context; +#ifdef _KERNEL + /* * Random Source is a source of entropy that can provide * specified or approximate amount of entropy immediately @@ -108,6 +114,8 @@ void random_source_deregister(struct random_source *); void random_sources_feed(void); +#endif /* _KERNEL */ + void randomdev_unblock(void); #endif /* SYS_DEV_RANDOM_RANDOMDEV_H_INCLUDED */ |