Merge tag 'v2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / include / crypto / cryptd.h

diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h
index 1c96b255017c77bb2e259f03914d3a8af0425d0e..ba98918bbd9b8ec53207aa77abed034c56bc40ec 100644 (file)
--- a/include/crypto/cryptd.h
+++ b/include/crypto/cryptd.h
@@ -1,5 +1,12 @@
 /*
  * Software async crypto daemon
+ *
+ * Added AEAD support to cryptd.
+ *    Authors: Tadeusz Struk (tadeusz.struk@intel.com)
+ *             Adrian Hoban <adrian.hoban@intel.com>
+ *             Gabriele Paoloni <gabriele.paoloni@intel.com>
+ *             Aidan O'Mahony (aidan.o.mahony@intel.com)
+ *    Copyright (c) 2010, Intel Corporation.
  */
 
 #ifndef _CRYPTO_CRYPT_H
@@ -42,4 +49,21 @@ struct crypto_shash *cryptd_ahash_child(struct cryptd_ahash *tfm);
 struct shash_desc *cryptd_shash_desc(struct ahash_request *req);
 void cryptd_free_ahash(struct cryptd_ahash *tfm);
 
+struct cryptd_aead {
+       struct crypto_aead base;
+};
+
+static inline struct cryptd_aead *__cryptd_aead_cast(
+       struct crypto_aead *tfm)
+{
+       return (struct cryptd_aead *)tfm;
+}
+
+struct cryptd_aead *cryptd_alloc_aead(const char *alg_name,
+                                         u32 type, u32 mask);
+
+struct crypto_aead *cryptd_aead_child(struct cryptd_aead *tfm);
+
+void cryptd_free_aead(struct cryptd_aead *tfm);
+
 #endif