diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2023-08-13 14:54:49 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-08-18 17:01:10 +0800 |
| commit | e5e7eb023f24653b07329162b6359283b3a03a20 (patch) | |
| tree | 7041f4c2154df174f764409cf98c7a5dfea56544 /include/crypto | |
| parent | c1091e2baef65b24a39db6a61de316605d3505c5 (diff) | |
crypto: engine - Move crypto_engine_ops from request into crypto_alg
Rather than having the callback in the request, move it into the
crypto_alg object. This avoids having crypto_engine look into the
request context is private to the driver.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/engine.h | 59 |
1 files changed, 54 insertions, 5 deletions
diff --git a/include/crypto/engine.h b/include/crypto/engine.h index cc9c7fd1c4d9..cf57e732566b 100644 --- a/include/crypto/engine.h +++ b/include/crypto/engine.h @@ -7,15 +7,15 @@ #ifndef _CRYPTO_ENGINE_H #define _CRYPTO_ENGINE_H +#include <crypto/aead.h> +#include <crypto/akcipher.h> +#include <crypto/hash.h> +#include <crypto/kpp.h> +#include <crypto/skcipher.h> #include <linux/types.h> -struct aead_request; -struct ahash_request; -struct akcipher_request; struct crypto_engine; struct device; -struct kpp_request; -struct skcipher_request; /* * struct crypto_engine_op - crypto hardware engine operations @@ -30,6 +30,31 @@ struct crypto_engine_ctx { struct crypto_engine_op op; }; +struct aead_engine_alg { + struct aead_alg base; + struct crypto_engine_op op; +}; + +struct ahash_engine_alg { + struct ahash_alg base; + struct crypto_engine_op op; +}; + +struct akcipher_engine_alg { + struct akcipher_alg base; + struct crypto_engine_op op; +}; + +struct kpp_engine_alg { + struct kpp_alg base; + struct crypto_engine_op op; +}; + +struct skcipher_engine_alg { + struct skcipher_alg base; + struct crypto_engine_op op; +}; + int crypto_transfer_aead_request_to_engine(struct crypto_engine *engine, struct aead_request *req); int crypto_transfer_akcipher_request_to_engine(struct crypto_engine *engine, @@ -59,4 +84,28 @@ struct crypto_engine *crypto_engine_alloc_init_and_set(struct device *dev, bool rt, int qlen); int crypto_engine_exit(struct crypto_engine *engine); +int crypto_engine_register_aead(struct aead_engine_alg *alg); +void crypto_engine_unregister_aead(struct aead_engine_alg *alg); +int crypto_engine_register_aeads(struct aead_engine_alg *algs, int count); +void crypto_engine_unregister_aeads(struct aead_engine_alg *algs, int count); + +int crypto_engine_register_ahash(struct ahash_engine_alg *alg); +void crypto_engine_unregister_ahash(struct ahash_engine_alg *alg); +int crypto_engine_register_ahashes(struct ahash_engine_alg *algs, int count); +void crypto_engine_unregister_ahashes(struct ahash_engine_alg *algs, + int count); + +int crypto_engine_register_akcipher(struct akcipher_engine_alg *alg); +void crypto_engine_unregister_akcipher(struct akcipher_engine_alg *alg); + +int crypto_engine_register_kpp(struct kpp_engine_alg *alg); +void crypto_engine_unregister_kpp(struct kpp_engine_alg *alg); + +int crypto_engine_register_skcipher(struct skcipher_engine_alg *alg); +void crypto_engine_unregister_skcipher(struct skcipher_engine_alg *alg); +int crypto_engine_register_skciphers(struct skcipher_engine_alg *algs, + int count); +void crypto_engine_unregister_skciphers(struct skcipher_engine_alg *algs, + int count); + #endif /* _CRYPTO_ENGINE_H */ |