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
  ...

7 files changed, 89 insertions, 6 deletions

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index b57033e8c633..10d0b26c93f1 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -836,10 +836,31 @@
 			reg = <0x02100000 0x100000>;
 			ranges;
 
-			caam@02100000 {
-				reg = <0x02100000 0x40000>;
-				interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>,
-					     <0 106 IRQ_TYPE_LEVEL_HIGH>;
+			crypto: caam@2100000 {
+				compatible = "fsl,sec-v4.0";
+				fsl,sec-era = <4>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x2100000 0x10000>;
+				ranges = <0 0x2100000 0x10000>;
+				interrupt-parent = <&intc>;
+				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";
+
+				sec_jr0: jr0@1000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x1000 0x1000>;
+					interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr1: jr1@2000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x2000 0x1000>;
+					interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+				};
 			};
 
 			aipstz@0217c000 { /* AIPSTZ2 */
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 708175d59b9c..e6223d8e79af 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -738,6 +738,33 @@
 			reg = <0x02100000 0x100000>;
 			ranges;
 
+			crypto: caam@2100000 {
+				compatible = "fsl,sec-v4.0";
+				fsl,sec-era = <4>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x2100000 0x10000>;
+				ranges = <0 0x2100000 0x10000>;
+				interrupt-parent = <&intc>;
+				clocks = <&clks IMX6SX_CLK_CAAM_MEM>,
+					 <&clks IMX6SX_CLK_CAAM_ACLK>,
+					 <&clks IMX6SX_CLK_CAAM_IPG>,
+					 <&clks IMX6SX_CLK_EIM_SLOW>;
+				clock-names = "mem", "aclk", "ipg", "emi_slow";
+
+				sec_jr0: jr0@1000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x1000 0x1000>;
+					interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				sec_jr1: jr1@2000 {
+					compatible = "fsl,sec-v4.0-job-ring";
+					reg = <0x2000 0x1000>;
+					interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+				};
+			};
+
 			usbotg1: usb@02184000 {
 				compatible = "fsl,imx6sx-usb", "fsl,imx27-usb";
 				reg = <0x02184000 0x200>;
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index ab0e131587bb..adaa57b7a943 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -678,6 +678,14 @@
 			status = "disabled";
 		};
 
+		crypto: crypto-engine@01c15000 {
+			compatible = "allwinner,sun4i-a10-crypto";
+			reg = <0x01c15000 0x1000>;
+			interrupts = <86>;
+			clocks = <&ahb_gates 5>, <&ss_clk>;
+			clock-names = "ahb", "mod";
+		};
+
 		spi2: spi@01c17000 {
 			compatible = "allwinner,sun4i-a10-spi";
 			reg = <0x01c17000 0x1000>;
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 3ec456fa03a4..e4d3484d97bd 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -367,6 +367,14 @@
 					     "mmc3_sample";
 		};
 
+		ss_clk: clk@01c2009c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-mod0-clk";
+			reg = <0x01c2009c 0x4>;
+			clocks = <&osc24M>, <&pll6 0>;
+			clock-output-names = "ss";
+		};
+
 		spi0_clk: clk@01c200a0 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-a10-mod0-clk";
@@ -894,6 +902,16 @@
 			#size-cells = <0>;
 		};
 
+		crypto: crypto-engine@01c15000 {
+			compatible = "allwinner,sun4i-a10-crypto";
+			reg = <0x01c15000 0x1000>;
+			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ahb1_gates 5>, <&ss_clk>;
+			clock-names = "ahb", "mod";
+			resets = <&ahb1_rst 5>;
+			reset-names = "ahb";
+		};
+
 		timer@01c60000 {
 			compatible = "allwinner,sun6i-a31-hstimer",
 				     "allwinner,sun7i-a20-hstimer";
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index ca0b01a96c52..d3b2f26417aa 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -754,6 +754,14 @@
 			status = "disabled";
 		};
 
+		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";
+		};
+
 		spi2: spi@01c17000 {
 			compatible = "allwinner,sun4i-a10-spi";
 			reg = <0x01c17000 0x1000>;
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index b47863d49ac6..7569b391704e 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -354,8 +354,7 @@ CONFIG_PROVE_LOCKING=y
 # CONFIG_FTRACE is not set
 # CONFIG_ARM_UNWIND is not set
 CONFIG_SECURITYFS=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-# CONFIG_CRYPTO_HW is not set
+CONFIG_CRYPTO_DEV_FSL_CAAM=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC7=m
diff --git a/arch/arm/crypto/.gitignore b/arch/arm/crypto/.gitignore
index 6231d36b3635..31e1f538df7d 100644
--- a/arch/arm/crypto/.gitignore
+++ b/arch/arm/crypto/.gitignore
@@ -1 +1,3 @@
 aesbs-core.S
+sha256-core.S
+sha512-core.S