crypto: s390 - add System z hardware support for CTR mode
authorGerald Schaefer <gerald.schaefer@de.ibm.com>
Wed, 4 May 2011 05:09:44 +0000 (15:09 +1000)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 4 May 2011 05:09:44 +0000 (15:09 +1000)
commit0200f3ecc19660bebeabbcbaf212957fcf1dbf8f
tree584b5b936a58f3d9db09fca73ed10bdf20f942f5
parent9996e3421cae20a17c99881b2ac0f7562f760e04
crypto: s390 - add System z hardware support for CTR mode

This patch adds System z hardware acceleration support for AES, DES
and 3DES in CTR mode. The hardware support is available starting with
System z196.

Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/s390/crypto/aes_s390.c
arch/s390/crypto/crypt_s390.h
arch/s390/crypto/des_s390.c
drivers/crypto/Kconfig