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

Pull crypto updates from Herbert Xu:
 "Here is the crypto update for 4.3:

  API:

   - the AEAD interface transition is now complete.
   - add top-level skcipher interface.

  Drivers:

   - x86-64 acceleration for chacha20/poly1305.
   - add sunxi-ss Allwinner Security System crypto accelerator.
   - add RSA algorithm to qat driver.
   - add SRIOV support to qat driver.
   - add LS1021A support to caam.
   - add i.MX6 support to caam"

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (163 commits)
  crypto: algif_aead - fix for multiple operations on AF_ALG sockets
  crypto: qat - enable legacy VFs
  MPI: Fix mpi_read_buffer
  crypto: qat - silence a static checker warning
  crypto: vmx - Fixing opcode issue
  crypto: caam - Use the preferred style for memory allocations
  crypto: caam - Propagate the real error code in caam_probe
  crypto: caam - Fix the error handling in caam_probe
  crypto: caam - fix writing to JQCR_MS when using service interface
  crypto: hash - Add AHASH_REQUEST_ON_STACK
  crypto: testmgr - Use new skcipher interface
  crypto: skcipher - Add top-level skcipher interface
  crypto: cmac - allow usage in FIPS mode
  crypto: sahara - Use dmam_alloc_coherent
  crypto: caam - Add support for LS1021A
  crypto: qat - Don't move data inside output buffer
  crypto: vmx - Fixing GHASH Key issue on little endian
  crypto: vmx - Fixing AES-CTR counter bug
  crypto: null - Add missing Kconfig tristate for NULL2
  crypto: nx - Add forward declaration for struct crypto_aead
  ...

3 files changed, 44 insertions, 4 deletions

diff --git a/Documentation/DocBook/crypto-API.tmpl b/Documentation/DocBook/crypto-API.tmpl
index 0992531ffefb..07df23ea06e4 100644
--- a/Documentation/DocBook/crypto-API.tmpl
+++ b/Documentation/DocBook/crypto-API.tmpl
@@ -585,7 +585,7 @@ kernel crypto API                                |   IPSEC Layer
 +-----------+                                    |
 |           |            (1)
 |   aead    | <-----------------------------------  esp_output
-| (seqniv)  | ---+
+|  (seqiv)  | ---+
 +-----------+    |
                  | (2)
 +-----------+    |
@@ -1101,7 +1101,7 @@ kernel crypto API            |       Caller
     </para>
 
     <para>
-     [1] http://www.chronox.de/libkcapi.html
+     [1] <ulink url="http://www.chronox.de/libkcapi.html">http://www.chronox.de/libkcapi.html</ulink>
     </para>
 
    </sect1>
@@ -1661,7 +1661,7 @@ read(opfd, out, outlen);
     </para>
 
     <para>
-     [1] http://www.chronox.de/libkcapi.html
+     [1] <ulink url="http://www.chronox.de/libkcapi.html">http://www.chronox.de/libkcapi.html</ulink>
     </para>
 
    </sect1>
@@ -1687,7 +1687,7 @@ read(opfd, out, outlen);
 !Pinclude/linux/crypto.h Block Cipher Algorithm Definitions
 !Finclude/linux/crypto.h crypto_alg
 !Finclude/linux/crypto.h ablkcipher_alg
-!Finclude/linux/crypto.h aead_alg
+!Finclude/crypto/aead.h aead_alg
 !Finclude/linux/crypto.h blkcipher_alg
 !Finclude/linux/crypto.h cipher_alg
 !Finclude/crypto/rng.h rng_alg
diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
index e4022776ac6e..100307304766 100644
--- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
+++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
@@ -106,6 +106,18 @@ PROPERTIES
           to the interrupt parent to which the child domain
           is being mapped.
 
+   - clocks
+      Usage: required if SEC 4.0 requires explicit enablement of clocks
+      Value type: <prop_encoded-array>
+      Definition:  A list of phandle and clock specifier pairs describing
+          the clocks required for enabling and disabling SEC 4.0.
+
+   - clock-names
+      Usage: required if SEC 4.0 requires explicit enablement of clocks
+      Value type: <string>
+      Definition: A list of clock name strings in the same order as the
+          clocks property.
+
    Note: All other standard properties (see the ePAPR) are allowed
    but are optional.
 
@@ -120,6 +132,11 @@ EXAMPLE
 		ranges = <0 0x300000 0x10000>;
 		interrupt-parent = <&mpic>;
 		interrupts = <92 2>;
+		clocks = <&clks IMX6QDL_CLK_CAAM_MEM>,
+			 <&clks IMX6QDL_CLK_CAAM_ACLK>,
+			 <&clks IMX6QDL_CLK_CAAM_IPG>,
+			 <&clks IMX6QDL_CLK_EIM_SLOW>;
+		clock-names = "mem", "aclk", "ipg", "emi_slow";
 	};
 
 =====================================================================
diff --git a/Documentation/devicetree/bindings/crypto/sun4i-ss.txt b/Documentation/devicetree/bindings/crypto/sun4i-ss.txt
new file mode 100644
index 000000000000..5d38e9b7033f
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/sun4i-ss.txt
@@ -0,0 +1,23 @@
+* Allwinner Security System found on A20 SoC
+
+Required properties:
+- compatible : Should be "allwinner,sun4i-a10-crypto".
+- reg: Should contain the Security System register location and length.
+- interrupts: Should contain the IRQ line for the Security System.
+- clocks : List of clock specifiers, corresponding to ahb and ss.
+- clock-names : Name of the functional clock, should be
+	* "ahb" : AHB gating clock
+	* "mod" : SS controller clock
+
+Optional properties:
+ - resets : phandle + reset specifier pair
+ - reset-names : must contain "ahb"
+
+Example:
+	crypto: crypto-engine@01c15000 {
+		compatible = "allwinner,sun4i-a10-crypto";
+		reg = <0x01c15000 0x1000>;
+		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&ahb_gates 5>, <&ss_clk>;
+		clock-names = "ahb", "mod";
+	};