diff options
| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2011-04-19 19:29:14 (GMT) |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-05-04 05:05:49 (GMT) |
| commit | 1822bc9093e05059e4144d6041b0f5450ad275e1 (patch) | |
| tree | ceb599625dd6ff3f93f9cf1c1070f4c0c576f718 /arch/s390/crypto/aes_s390.c | |
| parent | ba0e14acc417eceb895efda1ff46366f4d1728f8 (diff) | |
| download | linux-fsl-qoriq-1822bc9093e05059e4144d6041b0f5450ad275e1.tar.xz | |
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 58f4673..fc97b94 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) { int ret; - if (crypt_s390_func_available(KM_AES_128_ENCRYPT)) + if (crypt_s390_func_available(KM_AES_128_ENCRYPT, CRYPT_S390_MSA)) keylen_flag |= AES_KEYLEN_128; - if (crypt_s390_func_available(KM_AES_192_ENCRYPT)) + if (crypt_s390_func_available(KM_AES_192_ENCRYPT, CRYPT_S390_MSA)) keylen_flag |= AES_KEYLEN_192; - if (crypt_s390_func_available(KM_AES_256_ENCRYPT)) + if (crypt_s390_func_available(KM_AES_256_ENCRYPT, CRYPT_S390_MSA)) keylen_flag |= AES_KEYLEN_256; if (!keylen_flag) |