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

Pull crypto update from Herbert Xu:
 "Here is the crypto update for 4.1:

  New interfaces:
   - user-space interface for AEAD
   - user-space interface for RNG (i.e., pseudo RNG)

  New hashes:
   - ARMv8 SHA1/256
   - ARMv8 AES
   - ARMv8 GHASH
   - ARM assembler and NEON SHA256
   - MIPS OCTEON SHA1/256/512
   - MIPS img-hash SHA1/256 and MD5
   - Power 8 VMX AES/CBC/CTR/GHASH
   - PPC assembler AES, SHA1/256 and MD5
   - Broadcom IPROC RNG driver

  Cleanups/fixes:
   - prevent internal helper algos from being exposed to user-space
   - merge common code from assembly/C SHA implementations
   - misc fixes"

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (169 commits)
  crypto: arm - workaround for building with old binutils
  crypto: arm/sha256 - avoid sha256 code on ARMv7-M
  crypto: x86/sha512_ssse3 - move SHA-384/512 SSSE3 implementation to base layer
  crypto: x86/sha256_ssse3 - move SHA-224/256 SSSE3 implementation to base layer
  crypto: x86/sha1_ssse3 - move SHA-1 SSSE3 implementation to base layer
  crypto: arm64/sha2-ce - move SHA-224/256 ARMv8 implementation to base layer
  crypto: arm64/sha1-ce - move SHA-1 ARMv8 implementation to base layer
  crypto: arm/sha2-ce - move SHA-224/256 ARMv8 implementation to base layer
  crypto: arm/sha256 - move SHA-224/256 ASM/NEON implementation to base layer
  crypto: arm/sha1-ce - move SHA-1 ARMv8 implementation to base layer
  crypto: arm/sha1_neon - move SHA-1 NEON implementation to base layer
  crypto: arm/sha1 - move SHA-1 ARM asm implementation to base layer
  crypto: sha512-generic - move to generic glue implementation
  crypto: sha256-generic - move to generic glue implementation
  crypto: sha1-generic - move to generic glue implementation
  crypto: sha512 - implement base layer for SHA-512
  crypto: sha256 - implement base layer for SHA-256
  crypto: sha1 - implement base layer for SHA-1
  crypto: api - remove instance when test failed
  crypto: api - Move alg ref count init to crypto_check_alg
  ...

1 files changed, 42 insertions, 0 deletions

diff --git a/arch/powerpc/crypto/aes-spe-regs.h b/arch/powerpc/crypto/aes-spe-regs.h
new file mode 100644
index 000000000000..30d217b399c3
--- /dev/null
+++ b/arch/powerpc/crypto/aes-spe-regs.h
@@ -0,0 +1,42 @@
+/*
+ * Common registers for PPC AES implementation
+ *
+ * Copyright (c) 2015 Markus Stockhausen <stockhausen@collogia.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+
+#define rKS r0	/* copy of en-/decryption key pointer			*/
+#define rDP r3	/* destination pointer					*/
+#define rSP r4	/* source pointer					*/
+#define rKP r5	/* pointer to en-/decryption key pointer		*/
+#define rRR r6	/* en-/decryption rounds				*/
+#define rLN r7	/* length of data to be processed			*/
+#define rIP r8	/* potiner to IV (CBC/CTR/XTS modes)			*/
+#define rKT r9	/* pointer to tweak key (XTS mode)			*/
+#define rT0 r11	/* pointers to en-/decrpytion tables			*/
+#define rT1 r10
+#define rD0 r9	/* data 						*/
+#define rD1 r14
+#define rD2 r12
+#define rD3 r15
+#define rW0 r16	/* working registers					*/
+#define rW1 r17
+#define rW2 r18
+#define rW3 r19
+#define rW4 r20
+#define rW5 r21
+#define rW6 r22
+#define rW7 r23
+#define rI0 r24	/* IV							*/
+#define rI1 r25
+#define rI2 r26
+#define rI3 r27
+#define rG0 r28	/* endian reversed tweak (XTS mode)			*/
+#define rG1 r29
+#define rG2 r30
+#define rG3 r31