diff options
| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2011-04-19 15:29:14 -0400 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-05-04 01:05:49 -0400 |
| commit | 1822bc9093e05059e4144d6041b0f5450ad275e1 (patch) | |
| tree | ceb599625dd6ff3f93f9cf1c1070f4c0c576f718 /arch/s390/crypto/aes_s390.c | |
| parent | ba0e14acc417eceb895efda1ff46366f4d1728f8 (diff) | |
crypto: s390 - extend crypto facility check
The specification which crypto facility is required for an algorithm is added
as a parameter to the availability check which is done before an algorithm is
registered. With this change it is easier to add new algorithms that require
different facilities.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/s390/crypto/aes_s390.c')
| -rw-r--r-- | arch/s390/crypto/aes_s390.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c index 58f46734465f..fc97b949254f 100644 --- a/arch/s390/crypto/aes_s390.c +++ b/arch/s390/crypto/aes_s390.c | |||
| @@ -508,11 +508,11 @@ static int __init aes_s390_init(void) | |||
| 508 | { | 508 | { |
| 509 | int ret; | 509 | int ret; |
| 510 | 510 | ||
| 511 | if (crypt_s390_func_available(KM_AES_128_ENCRYPT)) | 511 | if (crypt_s390_func_available(KM_AES_128_ENCRYPT, CRYPT_S390_MSA)) |
| 512 | keylen_flag |= AES_KEYLEN_128; | 512 | keylen_flag |= AES_KEYLEN_128; |
| 513 | if (crypt_s390_func_available(KM_AES_192_ENCRYPT)) | 513 | if (crypt_s390_func_available(KM_AES_192_ENCRYPT, CRYPT_S390_MSA)) |
| 514 | keylen_flag |= AES_KEYLEN_192; | 514 | keylen_flag |= AES_KEYLEN_192; |
| 515 | if (crypt_s390_func_available(KM_AES_256_ENCRYPT)) | 515 | if (crypt_s390_func_available(KM_AES_256_ENCRYPT, CRYPT_S390_MSA)) |
| 516 | keylen_flag |= AES_KEYLEN_256; | 516 | keylen_flag |= AES_KEYLEN_256; |
| 517 | 517 | ||
| 518 | if (!keylen_flag) | 518 | if (!keylen_flag) |