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| author | Loc Ho <lho@amcc.com> | 2008-05-14 20:41:47 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-07-10 20:35:13 +0800 |
| commit | 004a403c2e954734090a69aedc7f4f822bdcc142 (patch) | |
| tree | e8fadd76113132126e308e01e7cd7cdf6b9d44d6 /crypto/api.c | |
| parent | 534fe2c1c3ffbbc3db66dba0783c82d3b345fd33 (diff) | |
| download | lwn-004a403c2e954734090a69aedc7f4f822bdcc142.tar.gz lwn-004a403c2e954734090a69aedc7f4f822bdcc142.zip | |
[CRYPTO] hash: Add asynchronous hash support
This patch adds asynchronous hash and digest support.
Signed-off-by: Loc Ho <lho@amcc.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/api.c')
| -rw-r--r-- | crypto/api.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/crypto/api.c b/crypto/api.c index 0a0f41ef255f..d06e33270abe 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -235,8 +235,12 @@ static int crypto_init_ops(struct crypto_tfm *tfm, u32 type, u32 mask) return crypto_init_cipher_ops(tfm); case CRYPTO_ALG_TYPE_DIGEST: - return crypto_init_digest_ops(tfm); - + if ((mask & CRYPTO_ALG_TYPE_HASH_MASK) != + CRYPTO_ALG_TYPE_HASH_MASK) + return crypto_init_digest_ops_async(tfm); + else + return crypto_init_digest_ops(tfm); + case CRYPTO_ALG_TYPE_COMPRESS: return crypto_init_compress_ops(tfm); |