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| author | David S. Miller <davem@davemloft.net> | 2010-05-19 14:14:04 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-19 14:14:04 +1000 |
| commit | 0a625fd2abaa0aa0a6852b153d429dbc784748cc (patch) | |
| tree | 5d3664ed5681b4235bd9a112589d8c9dcbeb8021 /drivers/crypto/Kconfig | |
| parent | bf06099db18a1244957076e51847c644cfe46808 (diff) | |
| download | blackbird-op-linux-0a625fd2abaa0aa0a6852b153d429dbc784748cc.tar.gz blackbird-op-linux-0a625fd2abaa0aa0a6852b153d429dbc784748cc.zip | |
crypto: n2 - Add Niagara2 crypto driver
Current deficiencies:
1) No HMAC hash support yet.
2) Although the algs are registered as ASYNC they always run
synchronously.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/Kconfig')
| -rw-r--r-- | drivers/crypto/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 9073aa05123e..fbf94cf496f0 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -170,6 +170,18 @@ config CRYPTO_DEV_MV_CESA Currently the driver supports AES in ECB and CBC mode without DMA. +config CRYPTO_DEV_NIAGARA2 + tristate "Niagara2 Stream Processing Unit driver" + select CRYPTO_ALGAPI + depends on SPARC64 + help + Each core of a Niagara2 processor contains a Stream + Processing Unit, which itself contains several cryptographic + sub-units. One set provides the Modular Arithmetic Unit, + used for SSL offload. The other set provides the Cipher + Group, which can perform encryption, decryption, hashing, + checksumming, and raw copies. + config CRYPTO_DEV_HIFN_795X tristate "Driver HIFN 795x crypto accelerator chips" select CRYPTO_DES |
