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| author | Tim Chen <tim.c.chen@linux.intel.com> | 2013-05-01 12:52:48 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-05-20 20:11:01 +0800 |
| commit | 2d31e518a42828df7877bca23a958627d60408bc (patch) | |
| tree | 83630715e5a962e734a936310adae2731edb8a3d /crypto/Kconfig | |
| parent | 986dfbcf8b493928188f0e634068993bf2067ad7 (diff) | |
| download | op-kernel-dev-2d31e518a42828df7877bca23a958627d60408bc.zip op-kernel-dev-2d31e518a42828df7877bca23a958627d60408bc.tar.gz | |
crypto: crct10dif - Wrap crc_t10dif function all to use crypto transform framework
When CRC T10 DIF is calculated using the crypto transform framework, we
wrap the crc_t10dif function call to utilize it. This allows us to
take advantage of any accelerated CRC T10 DIF transform that is
plugged into the crypto framework.
Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 622d8a4..ceb3611 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -376,6 +376,14 @@ config CRYPTO_CRC32_PCLMUL which will enable any routine to use the CRC-32-IEEE 802.3 checksum and gain better performance as compared with the table implementation. +config CRYPTO_CRCT10DIF + tristate "CRCT10DIF algorithm" + select CRYPTO_HASH + help + CRC T10 Data Integrity Field computation is being cast as + a crypto transform. This allows for faster crc t10 diff + transforms to be used if they are available. + config CRYPTO_GHASH tristate "GHASH digest algorithm" select CRYPTO_GF128MUL |
