Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto update from Herbert Xu:
 - Optimised AES/SHA1 for ARM.
 - IPsec ESN support in talitos and caam.
 - x86_64/avx implementation of cast5/cast6.
 - Add/use multi-algorithm registration helpers where possible.
 - Added IBM Power7+ in-Nest support.
 - Misc fixes.

Fix up trivial conflicts in crypto/Kconfig due to the sparc64 crypto
config options being added next to the new ARM ones.

[ Side note: cut-and-paste duplicate help texts make those conflicts
  harder to read than necessary, thanks to git being smart about
  minimizing conflicts and maximizing the common parts... ]

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (71 commits)
  crypto: x86/glue_helper - fix storing of new IV in CBC encryption
  crypto: cast5/avx - fix storing of new IV in CBC encryption
  crypto: tcrypt - add missing tests for camellia and ghash
  crypto: testmgr - make test_aead also test 'dst != src' code paths
  crypto: testmgr - make test_skcipher also test 'dst != src' code paths
  crypto: testmgr - add test vectors for CTR mode IV increasement
  crypto: testmgr - add test vectors for partial ctr(cast5) and ctr(cast6)
  crypto: testmgr - allow non-multi page and multi page skcipher tests from same test template
  crypto: caam - increase TRNG clocks per sample
  crypto, tcrypt: remove local_bh_disable/enable() around local_irq_disable/enable()
  crypto: tegra-aes - fix error return code
  crypto: crypto4xx - fix error return code
  crypto: hifn_795x - fix error return code
  crypto: ux500 - fix error return code
  crypto: caam - fix error IDs for SEC v5.x RNG4
  hwrng: mxc-rnga - Access data via structure
  hwrng: mxc-rnga - Adapt clocks to new i.mx clock framework
  crypto: caam - add IPsec ESN support
  crypto: 842 - remove .cra_list initialization
  Revert "[CRYPTO] cast6: inline bloat--"
  ...

1 files changed, 28 insertions, 0 deletions

diff --git a/include/crypto/cast6.h b/include/crypto/cast6.h
new file mode 100644
index 000000000000..157af6f342c8
--- /dev/null
+++ b/include/crypto/cast6.h
@@ -0,0 +1,28 @@
+#ifndef _CRYPTO_CAST6_H
+#define _CRYPTO_CAST6_H
+
+#include <linux/types.h>
+#include <linux/crypto.h>
+
+#define CAST6_BLOCK_SIZE 16
+#define CAST6_MIN_KEY_SIZE 16
+#define CAST6_MAX_KEY_SIZE 32
+
+struct cast6_ctx {
+	u32 Km[12][4];
+	u8 Kr[12][4];
+};
+
+int __cast6_setkey(struct cast6_ctx *ctx, const u8 *key,
+		   unsigned int keylen, u32 *flags);
+int cast6_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen);
+
+void __cast6_encrypt(struct cast6_ctx *ctx, u8 *dst, const u8 *src);
+void __cast6_decrypt(struct cast6_ctx *ctx, u8 *dst, const u8 *src);
+
+extern const u32 cast6_s1[256];
+extern const u32 cast6_s2[256];
+extern const u32 cast6_s3[256];
+extern const u32 cast6_s4[256];
+
+#endif