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| author |   Christian Lamparter <chunkeey@gmail.com> | 2018-04-19 18:41:51 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2018-04-28 16:09:39 +0800 |
| commit | a8d79d7bfb14f471914017103ee2329a74e5e89d (patch) | |
| tree | 09b8ab254f2db3d37beb19781533dcbeb58b513d /drivers/crypto/amcc/crypto4xx_core.h | |
| parent | crypto: cavium - Remove unnecessary parentheses (diff) | |
| download | linux-dev-a8d79d7bfb14f471914017103ee2329a74e5e89d.tar.xz linux-dev-a8d79d7bfb14f471914017103ee2329a74e5e89d.zip | |
crypto: crypto4xx - performance optimizations
This patch provides a cheap 2MiB/s+ (~ 6%) performance
improvement over the current code. This is because the
compiler can now optimize several endian swap memcpy.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_core.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.h b/drivers/crypto/amcc/crypto4xx_core.h index 23b726da6534..c240199472da 100644 --- a/drivers/crypto/amcc/crypto4xx_core.h +++ b/drivers/crypto/amcc/crypto4xx_core.h @@ -168,8 +168,10 @@ int crypto4xx_setkey_aes_ofb(struct crypto_ablkcipher *cipher, const u8 *key, unsigned int keylen); int crypto4xx_setkey_rfc3686(struct crypto_ablkcipher *cipher, const u8 *key, unsigned int keylen); -int crypto4xx_encrypt(struct ablkcipher_request *req); -int crypto4xx_decrypt(struct ablkcipher_request *req); +int crypto4xx_encrypt_iv(struct ablkcipher_request *req); +int crypto4xx_decrypt_iv(struct ablkcipher_request *req); +int crypto4xx_encrypt_noiv(struct ablkcipher_request *req); +int crypto4xx_decrypt_noiv(struct ablkcipher_request *req); int crypto4xx_rfc3686_encrypt(struct ablkcipher_request *req); int crypto4xx_rfc3686_decrypt(struct ablkcipher_request *req); int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm); |