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authorNikos Mavrogiannopoulos <nmav@gnutls.org>2011-11-01 16:39:56 +0400
committerHerbert Xu <herbert@gondor.apana.org.au>2012-01-13 09:38:40 +0400
commitd912bb7677f46d78a3cde8a4afd45a3fca4b34e9 (patch)
treeca71395d275b4408639f98a421b3ce0e735ee99a /drivers/crypto/omap-sham.c
parentd0b03c5fe469ed0f3d7d94372c8bf77c64fcfce8 (diff)
downloadlinux-d912bb7677f46d78a3cde8a4afd45a3fca4b34e9.tar.xz
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/omap-sham.c')
-rw-r--r--drivers/crypto/omap-sham.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 6399a8f1938a..a3fd6fc504b1 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -953,6 +953,7 @@ static struct ahash_alg algs[] = {
.cra_driver_name = "omap-sha1",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_AHASH |
+ CRYPTO_ALG_KERN_DRIVER_ONLY |
CRYPTO_ALG_ASYNC |
CRYPTO_ALG_NEED_FALLBACK,
.cra_blocksize = SHA1_BLOCK_SIZE,
@@ -975,6 +976,7 @@ static struct ahash_alg algs[] = {
.cra_driver_name = "omap-md5",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_AHASH |
+ CRYPTO_ALG_KERN_DRIVER_ONLY |
CRYPTO_ALG_ASYNC |
CRYPTO_ALG_NEED_FALLBACK,
.cra_blocksize = SHA1_BLOCK_SIZE,
@@ -998,6 +1000,7 @@ static struct ahash_alg algs[] = {
.cra_driver_name = "omap-hmac-sha1",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_AHASH |
+ CRYPTO_ALG_KERN_DRIVER_ONLY |
CRYPTO_ALG_ASYNC |
CRYPTO_ALG_NEED_FALLBACK,
.cra_blocksize = SHA1_BLOCK_SIZE,
@@ -1022,6 +1025,7 @@ static struct ahash_alg algs[] = {
.cra_driver_name = "omap-hmac-md5",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_AHASH |
+ CRYPTO_ALG_KERN_DRIVER_ONLY |
CRYPTO_ALG_ASYNC |
CRYPTO_ALG_NEED_FALLBACK,
.cra_blocksize = SHA1_BLOCK_SIZE,