diff options
| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2011-11-01 13:39:56 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-01-13 16:38:40 +1100 |
| commit | d912bb7677f46d78a3cde8a4afd45a3fca4b34e9 (patch) | |
| tree | ca71395d275b4408639f98a421b3ce0e735ee99a /drivers/crypto/n2_core.c | |
| parent | d0b03c5fe469ed0f3d7d94372c8bf77c64fcfce8 (diff) | |
crypto: Add CRYPTO_ALG_KERN_DRIVER_ONLY flag
The added CRYPTO_ALG_KERN_DRIVER_ONLY indicates whether a cipher
is only available via a kernel driver. If the cipher implementation
might be available by using an instruction set or by porting the
kernel code, then it must not be set.
Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/n2_core.c')
| -rw-r--r-- | drivers/crypto/n2_core.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index 8944dabc0e3c..67b97c5fd859 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -1402,7 +1402,8 @@ static int __devinit __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl) snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name); snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s-n2", tmpl->drv_name); alg->cra_priority = N2_CRA_PRIORITY; - alg->cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC; + alg->cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | + CRYPTO_ALG_KERN_DRIVER_ONLY | CRYPTO_ALG_ASYNC; alg->cra_blocksize = tmpl->block_size; p->enc_type = tmpl->enc_type; alg->cra_ctxsize = sizeof(struct n2_cipher_context); @@ -1493,7 +1494,9 @@ static int __devinit __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl) snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME, "%s", tmpl->name); snprintf(base->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s-n2", tmpl->name); base->cra_priority = N2_CRA_PRIORITY; - base->cra_flags = CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_NEED_FALLBACK; + base->cra_flags = CRYPTO_ALG_TYPE_AHASH | + CRYPTO_ALG_KERN_DRIVER_ONLY | + CRYPTO_ALG_NEED_FALLBACK; base->cra_blocksize = tmpl->block_size; base->cra_ctxsize = sizeof(struct n2_hash_ctx); base->cra_module = THIS_MODULE; |