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crypto: Add CRYPTO_ALG_KERN_DRIVER_ONLY flag

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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>
This commit is contained in:
Nikos Mavrogiannopoulos
2011-11-01 13:39:56 +01:00
committed by Herbert Xu
parent d0b03c5fe4
commit d912bb7677
12 changed files with 78 additions and 25 deletions
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3
drivers/crypto/caam/caamalg.c
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@@ -2205,7 +2205,8 @@ static struct caam_crypto_alg *caam_alg_alloc(struct device *ctrldev,
alg->cra_blocksize = template->blocksize;
alg->cra_alignmask = 0;
alg->cra_ctxsize = sizeof(struct caam_ctx);
alg->cra_flags = CRYPTO_ALG_ASYNC | template->type;
alg->cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_KERN_DRIVER_ONLY |
template->type;
switch (template->type) {
case CRYPTO_ALG_TYPE_ABLKCIPHER:
alg->cra_type = &crypto_ablkcipher_type;