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authorDavid S. Miller <davem@davemloft.net>2010-05-19 08:14:04 +0400
committerHerbert Xu <herbert@gondor.apana.org.au>2010-05-19 08:14:04 +0400
commit0a625fd2abaa0aa0a6852b153d429dbc784748cc (patch)
tree5d3664ed5681b4235bd9a112589d8c9dcbeb8021 /drivers/crypto/Kconfig
parentbf06099db18a1244957076e51847c644cfe46808 (diff)
downloadlinux-0a625fd2abaa0aa0a6852b153d429dbc784748cc.tar.xz
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/Kconfig12
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