[CRYPTO] api: Added event notification
This patch adds a notifier chain for algorithm/template registration events.
This will be used to register compound algorithms such as cbc(aes). In
future this will also be passed onto user-space through netlink.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 7f57ff8..3e3e95a 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -29,11 +29,13 @@
/*
* Algorithm masks and types.
*/
-#define CRYPTO_ALG_TYPE_MASK 0x000000ff
+#define CRYPTO_ALG_TYPE_MASK 0x0000000f
#define CRYPTO_ALG_TYPE_CIPHER 0x00000001
#define CRYPTO_ALG_TYPE_DIGEST 0x00000002
#define CRYPTO_ALG_TYPE_COMPRESS 0x00000004
+#define CRYPTO_ALG_LARVAL 0x00000010
+
/*
* Transform masks and values (for crt_flags).
*/