diff options
| -rw-r--r-- | include/crypto/algapi.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index 2779c8d34ba9..7705387f9459 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -208,6 +208,31 @@ static inline void *crypto_instance_ctx(struct crypto_instance *inst) return inst->__ctx; } +struct crypto_cipher_spawn { + struct crypto_spawn base; +}; + +static inline int crypto_grab_cipher(struct crypto_cipher_spawn *spawn, + struct crypto_instance *inst, + const char *name, u32 type, u32 mask) +{ + type &= ~CRYPTO_ALG_TYPE_MASK; + type |= CRYPTO_ALG_TYPE_CIPHER; + mask |= CRYPTO_ALG_TYPE_MASK; + return crypto_grab_spawn(&spawn->base, inst, name, type, mask); +} + +static inline void crypto_drop_cipher(struct crypto_cipher_spawn *spawn) +{ + crypto_drop_spawn(&spawn->base); +} + +static inline struct crypto_alg *crypto_spawn_cipher_alg( + struct crypto_cipher_spawn *spawn) +{ + return spawn->base.alg; +} + static inline struct crypto_cipher *crypto_spawn_cipher( struct crypto_spawn *spawn) { |