[PATCH] s390: aes support
Add support for the hardware accelerated AES crypto algorithm.
Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/s390/crypto/crypt_s390.h b/arch/s390/crypto/crypt_s390.h
index b70a410..d6712cf 100644
--- a/arch/s390/crypto/crypt_s390.h
+++ b/arch/s390/crypto/crypt_s390.h
@@ -33,26 +33,38 @@
* 0x80 is the decipher modifier bit
*/
enum crypt_s390_km_func {
- KM_QUERY = CRYPT_S390_KM | 0,
- KM_DEA_ENCRYPT = CRYPT_S390_KM | 1,
- KM_DEA_DECRYPT = CRYPT_S390_KM | 1 | 0x80,
- KM_TDEA_128_ENCRYPT = CRYPT_S390_KM | 2,
- KM_TDEA_128_DECRYPT = CRYPT_S390_KM | 2 | 0x80,
- KM_TDEA_192_ENCRYPT = CRYPT_S390_KM | 3,
- KM_TDEA_192_DECRYPT = CRYPT_S390_KM | 3 | 0x80,
+ KM_QUERY = CRYPT_S390_KM | 0x0,
+ KM_DEA_ENCRYPT = CRYPT_S390_KM | 0x1,
+ KM_DEA_DECRYPT = CRYPT_S390_KM | 0x1 | 0x80,
+ KM_TDEA_128_ENCRYPT = CRYPT_S390_KM | 0x2,
+ KM_TDEA_128_DECRYPT = CRYPT_S390_KM | 0x2 | 0x80,
+ KM_TDEA_192_ENCRYPT = CRYPT_S390_KM | 0x3,
+ KM_TDEA_192_DECRYPT = CRYPT_S390_KM | 0x3 | 0x80,
+ KM_AES_128_ENCRYPT = CRYPT_S390_KM | 0x12,
+ KM_AES_128_DECRYPT = CRYPT_S390_KM | 0x12 | 0x80,
+ KM_AES_192_ENCRYPT = CRYPT_S390_KM | 0x13,
+ KM_AES_192_DECRYPT = CRYPT_S390_KM | 0x13 | 0x80,
+ KM_AES_256_ENCRYPT = CRYPT_S390_KM | 0x14,
+ KM_AES_256_DECRYPT = CRYPT_S390_KM | 0x14 | 0x80,
};
/* function codes for KMC (CIPHER MESSAGE WITH CHAINING)
* instruction
*/
enum crypt_s390_kmc_func {
- KMC_QUERY = CRYPT_S390_KMC | 0,
- KMC_DEA_ENCRYPT = CRYPT_S390_KMC | 1,
- KMC_DEA_DECRYPT = CRYPT_S390_KMC | 1 | 0x80,
- KMC_TDEA_128_ENCRYPT = CRYPT_S390_KMC | 2,
- KMC_TDEA_128_DECRYPT = CRYPT_S390_KMC | 2 | 0x80,
- KMC_TDEA_192_ENCRYPT = CRYPT_S390_KMC | 3,
- KMC_TDEA_192_DECRYPT = CRYPT_S390_KMC | 3 | 0x80,
+ KMC_QUERY = CRYPT_S390_KMC | 0x0,
+ KMC_DEA_ENCRYPT = CRYPT_S390_KMC | 0x1,
+ KMC_DEA_DECRYPT = CRYPT_S390_KMC | 0x1 | 0x80,
+ KMC_TDEA_128_ENCRYPT = CRYPT_S390_KMC | 0x2,
+ KMC_TDEA_128_DECRYPT = CRYPT_S390_KMC | 0x2 | 0x80,
+ KMC_TDEA_192_ENCRYPT = CRYPT_S390_KMC | 0x3,
+ KMC_TDEA_192_DECRYPT = CRYPT_S390_KMC | 0x3 | 0x80,
+ KMC_AES_128_ENCRYPT = CRYPT_S390_KMC | 0x12,
+ KMC_AES_128_DECRYPT = CRYPT_S390_KMC | 0x12 | 0x80,
+ KMC_AES_192_ENCRYPT = CRYPT_S390_KMC | 0x13,
+ KMC_AES_192_DECRYPT = CRYPT_S390_KMC | 0x13 | 0x80,
+ KMC_AES_256_ENCRYPT = CRYPT_S390_KMC | 0x14,
+ KMC_AES_256_DECRYPT = CRYPT_S390_KMC | 0x14 | 0x80,
};
/* function codes for KIMD (COMPUTE INTERMEDIATE MESSAGE DIGEST)