diff options
Diffstat (limited to 'include/crypto/algapi.h')
| -rw-r--r-- | include/crypto/algapi.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index 156de41ca760..11065978d360 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -11,6 +11,7 @@ #include <linux/align.h> #include <linux/cache.h> #include <linux/crypto.h> +#include <linux/list.h> #include <linux/types.h> #include <linux/workqueue.h> @@ -271,4 +272,14 @@ static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm) return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK; } +static inline bool crypto_request_chained(struct crypto_async_request *req) +{ + return !list_empty(&req->list); +} + +static inline bool crypto_tfm_req_chain(struct crypto_tfm *tfm) +{ + return tfm->__crt_alg->cra_flags & CRYPTO_ALG_REQ_CHAIN; +} + #endif /* _CRYPTO_ALGAPI_H */ |