Merge tag 'v6.4-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/…

…herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - Total usage stats now include all that returned errors (instead of
     just some)
   - Remove maximum hash statesize limit
   - Add cloning support for hmac and unkeyed hashes
   - Demote BUG_ON in crypto_unregister_alg to a WARN_ON

  Algorithms:
   - Use RIP-relative addressing on x86 to prepare for PIE build
   - Add accelerated AES/GCM stitched implementation on powerpc P10
   - Add some test vectors for cmac(camellia)
   - Remove failure case where jent is unavailable outside of FIPS mode
     in drbg
   - Add permanent and intermittent health error checks in jitter RNG

  Drivers:
   - Add support for 402xx devices in qat
   - Add support for HiSTB TRNG
   - Fix hash concurrency issues in stm32
   - Add OP-TEE firmware support in caam"

* tag 'v6.4-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (139 commits)
  i2c: designware: Add doorbell support for Mendocino
  i2c: designware: Use PCI PSP driver for communication
  powerpc: Move Power10 feature PPC_MODULE_FEATURE_P10
  crypto: p10-aes-gcm - Remove POWER10_CPU dependency
  crypto: testmgr - Add some test vectors for cmac(camellia)
  crypto: cryptd - Add support for cloning hashes
  crypto: cryptd - Convert hash to use modern init_tfm/exit_tfm
  crypto: hmac - Add support for cloning
  crypto: hash - Add crypto_clone_ahash/shash
  crypto: api - Add crypto_clone_tfm
  crypto: api - Add crypto_tfm_get
  crypto: x86/sha - Use local .L symbols for code
  crypto: x86/crc32 - Use local .L symbols for code
  crypto: x86/aesni - Use local .L symbols for code
  crypto: x86/sha256 - Use RIP-relative addressing
  crypto: x86/ghash - Use RIP-relative addressing
  crypto: x86/des3 - Use RIP-relative addressing
  crypto: x86/crc32c - Use RIP-relative addressing
  crypto: x86/cast6 - Use RIP-relative addressing
  crypto: x86/cast5 - Use RIP-relative addressing
  ...

Documentation/devicetree/bindings/crypto/qcom-qce.yaml

@@ -0,0 +1,123 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/crypto/qcom-qce.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm crypto engine driver
+
+maintainers:
+  - Bhupesh Sharma <bhupesh.sharma@linaro.org>
+
+description:
+  This document defines the binding for the QCE crypto
+  controller found on Qualcomm parts.
+
+properties:
+  compatible:
+    oneOf:
+      - const: qcom,crypto-v5.1
+        deprecated: true
+        description: Kept only for ABI backward compatibility
+
+      - const: qcom,crypto-v5.4
+        deprecated: true
+        description: Kept only for ABI backward compatibility
+
+      - items:
+          - enum:
+              - qcom,ipq6018-qce
+              - qcom,ipq8074-qce
+              - qcom,msm8996-qce
+              - qcom,sdm845-qce
+          - const: qcom,ipq4019-qce
+          - const: qcom,qce
+
+      - items:
+          - enum:
+              - qcom,sm8250-qce
+              - qcom,sm8350-qce
+              - qcom,sm8450-qce
+              - qcom,sm8550-qce
+          - const: qcom,sm8150-qce
+          - const: qcom,qce
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: iface clocks register interface.
+      - description: bus clocks data transfer interface.
+      - description: core clocks rest of the crypto block.
+
+  clock-names:
+    items:
+      - const: iface
+      - const: bus
+      - const: core
+
+  iommus:
+    minItems: 1
+    maxItems: 8
+    description:
+      phandle to apps_smmu node with sid mask.
+
+  interconnects:
+    maxItems: 1
+    description:
+      Interconnect path between qce crypto and main memory.
+
+  interconnect-names:
+    const: memory
+
+  dmas:
+    items:
+      - description: DMA specifiers for rx dma channel.
+      - description: DMA specifiers for tx dma channel.
+
+  dma-names:
+    items:
+      - const: rx
+      - const: tx
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,crypto-v5.1
+              - qcom,crypto-v5.4
+              - qcom,ipq4019-qce
+
+    then:
+      required:
+        - clocks
+        - clock-names
+
+required:
+  - compatible
+  - reg
+  - dmas
+  - dma-names
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-apq8084.h>
+    crypto-engine@fd45a000 {
+        compatible = "qcom,ipq6018-qce", "qcom,ipq4019-qce", "qcom,qce";
+        reg = <0xfd45a000 0x6000>;
+        clocks = <&gcc GCC_CE2_AHB_CLK>,
+                 <&gcc GCC_CE2_AXI_CLK>,
+                 <&gcc GCC_CE2_CLK>;
+        clock-names = "iface", "bus", "core";
+        dmas = <&cryptobam 2>, <&cryptobam 3>;
+        dma-names = "rx", "tx";
+        iommus = <&apps_smmu 0x584 0x0011>,
+                 <&apps_smmu 0x586 0x0011>,
+                 <&apps_smmu 0x594 0x0011>,
+                 <&apps_smmu 0x596 0x0011>;
+    };

MAINTAINERS

@@ -2269,7 +2269,7 @@ F:	arch/arm/boot/dts/intel-ixp*
 F:	arch/arm/mach-ixp4xx/
 F:	drivers/bus/intel-ixp4xx-eb.c
 F:	drivers/clocksource/timer-ixp4xx.c
-F:	drivers/crypto/ixp4xx_crypto.c
+F:	drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
 F:	drivers/gpio/gpio-ixp4xx.c
 F:	drivers/irqchip/irq-ixp4xx.c
 
@@ -10391,7 +10391,7 @@ INTEL IXP4XX CRYPTO SUPPORT
 M:	Corentin Labbe <clabbe@baylibre.com>
 L:	linux-crypto@vger.kernel.org
 S:	Maintained
-F:	drivers/crypto/ixp4xx_crypto.c
+F:	drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
 
 INTEL ISHTP ECLITE DRIVER
 M:	Sumesh K Naduvalath <sumesh.k.naduvalath@intel.com>
@@ -10426,32 +10426,32 @@ INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
 M:	Daniele Alessandrelli <daniele.alessandrelli@intel.com>
 S:	Maintained
 F:	Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml
-F:	drivers/crypto/keembay/Kconfig
-F:	drivers/crypto/keembay/Makefile
-F:	drivers/crypto/keembay/keembay-ocs-aes-core.c
-F:	drivers/crypto/keembay/ocs-aes.c
-F:	drivers/crypto/keembay/ocs-aes.h
+F:	drivers/crypto/intel/keembay/Kconfig
+F:	drivers/crypto/intel/keembay/Makefile
+F:	drivers/crypto/intel/keembay/keembay-ocs-aes-core.c
+F:	drivers/crypto/intel/keembay/ocs-aes.c
+F:	drivers/crypto/intel/keembay/ocs-aes.h
 
 INTEL KEEM BAY OCS ECC CRYPTO DRIVER
 M:	Daniele Alessandrelli <daniele.alessandrelli@intel.com>
 M:	Prabhjot Khurana <prabhjot.khurana@intel.com>
 M:	Mark Gross <mgross@linux.intel.com>
 S:	Maintained
 F:	Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml
-F:	drivers/crypto/keembay/Kconfig
-F:	drivers/crypto/keembay/Makefile
-F:	drivers/crypto/keembay/keembay-ocs-ecc.c
+F:	drivers/crypto/intel/keembay/Kconfig
+F:	drivers/crypto/intel/keembay/Makefile
+F:	drivers/crypto/intel/keembay/keembay-ocs-ecc.c
 
 INTEL KEEM BAY OCS HCU CRYPTO DRIVER
 M:	Daniele Alessandrelli <daniele.alessandrelli@intel.com>
 M:	Declan Murphy <declan.murphy@intel.com>
 S:	Maintained
 F:	Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml
-F:	drivers/crypto/keembay/Kconfig
-F:	drivers/crypto/keembay/Makefile
-F:	drivers/crypto/keembay/keembay-ocs-hcu-core.c
-F:	drivers/crypto/keembay/ocs-hcu.c
-F:	drivers/crypto/keembay/ocs-hcu.h
+F:	drivers/crypto/intel/keembay/Kconfig
+F:	drivers/crypto/intel/keembay/Makefile
+F:	drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c
+F:	drivers/crypto/intel/keembay/ocs-hcu.c
+F:	drivers/crypto/intel/keembay/ocs-hcu.h
 
 INTEL THUNDER BAY EMMC PHY DRIVER
 M:	Nandhini Srikandan <nandhini.srikandan@intel.com>
@@ -17027,7 +17027,7 @@ QAT DRIVER
 M:	Giovanni Cabiddu <giovanni.cabiddu@intel.com>
 L:	qat-linux@intel.com
 S:	Supported
-F:	drivers/crypto/qat/
+F:	drivers/crypto/intel/qat/
 
 QCOM AUDIO (ASoC) DRIVERS
 M:	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
@@ -17295,6 +17295,7 @@ M:	Thara Gopinath <thara.gopinath@gmail.com>
 L:	linux-crypto@vger.kernel.org
 L:	linux-arm-msm@vger.kernel.org
 S:	Maintained
+F:	Documentation/devicetree/bindings/crypto/qcom-qce.yaml
 F:	drivers/crypto/qce/
 
 QUALCOMM EMAC GIGABIT ETHERNET DRIVER

arch/arm64/boot/dts/qcom/sm8550.dtsi

@@ -1850,7 +1850,7 @@
 		};
 
 		crypto: crypto@1de0000 {
-			compatible = "qcom,sm8550-qce";
+			compatible = "qcom,sm8550-qce", "qcom,sm8150-qce", "qcom,qce";
 			reg = <0x0 0x01dfa000 0x0 0x6000>;
 			dmas = <&cryptobam 4>, <&cryptobam 5>;
 			dma-names = "rx", "tx";

arch/arm64/crypto/aes-neonbs-core.S

@@ -15,6 +15,7 @@
  */
 
 #include <linux/linkage.h>
+#include <linux/cfi_types.h>
 #include <asm/assembler.h>
 
 	.text
@@ -620,12 +621,12 @@ SYM_FUNC_END(aesbs_decrypt8)
 	.endm
 
 	.align		4
-SYM_FUNC_START(aesbs_ecb_encrypt)
+SYM_TYPED_FUNC_START(aesbs_ecb_encrypt)
 	__ecb_crypt	aesbs_encrypt8, v0, v1, v4, v6, v3, v7, v2, v5
 SYM_FUNC_END(aesbs_ecb_encrypt)
 
 	.align		4
-SYM_FUNC_START(aesbs_ecb_decrypt)
+SYM_TYPED_FUNC_START(aesbs_ecb_decrypt)
 	__ecb_crypt	aesbs_decrypt8, v0, v1, v6, v4, v2, v7, v3, v5
 SYM_FUNC_END(aesbs_ecb_decrypt)
 
@@ -799,11 +800,11 @@ SYM_FUNC_END(__xts_crypt8)
 	ret
 	.endm
 
-SYM_FUNC_START(aesbs_xts_encrypt)
+SYM_TYPED_FUNC_START(aesbs_xts_encrypt)
 	__xts_crypt	aesbs_encrypt8, v0, v1, v4, v6, v3, v7, v2, v5
 SYM_FUNC_END(aesbs_xts_encrypt)
 
-SYM_FUNC_START(aesbs_xts_decrypt)
+SYM_TYPED_FUNC_START(aesbs_xts_decrypt)
 	__xts_crypt	aesbs_decrypt8, v0, v1, v6, v4, v2, v7, v3, v5
 SYM_FUNC_END(aesbs_xts_decrypt)
 

arch/powerpc/crypto/Kconfig

@@ -94,4 +94,21 @@ config CRYPTO_AES_PPC_SPE
 	  architecture specific assembler implementations that work on 1KB
 	  tables or 256 bytes S-boxes.
 
+config CRYPTO_AES_GCM_P10
+	tristate "Stitched AES/GCM acceleration support on P10 or later CPU (PPC)"
+	depends on PPC64 && CPU_LITTLE_ENDIAN
+	select CRYPTO_LIB_AES
+	select CRYPTO_ALGAPI
+	select CRYPTO_AEAD
+	default m
+	help
+	  AEAD cipher: AES cipher algorithms (FIPS-197)
+	  GCM (Galois/Counter Mode) authenticated encryption mode (NIST SP800-38D)
+	  Architecture: powerpc64 using:
+	    - little-endian
+	    - Power10 or later features
+
+	  Support for cryptographic acceleration instructions on Power10 or
+	  later CPU. This module supports stitched acceleration for AES/GCM.
+
 endmenu

arch/powerpc/crypto/Makefile

@@ -13,6 +13,7 @@ obj-$(CONFIG_CRYPTO_SHA256_PPC_SPE) += sha256-ppc-spe.o
 obj-$(CONFIG_CRYPTO_CRC32C_VPMSUM) += crc32c-vpmsum.o
 obj-$(CONFIG_CRYPTO_CRCT10DIF_VPMSUM) += crct10dif-vpmsum.o
 obj-$(CONFIG_CRYPTO_VPMSUM_TESTER) += crc-vpmsum_test.o
+obj-$(CONFIG_CRYPTO_AES_GCM_P10) += aes-gcm-p10-crypto.o
 
 aes-ppc-spe-y := aes-spe-core.o aes-spe-keys.o aes-tab-4k.o aes-spe-modes.o aes-spe-glue.o
 md5-ppc-y := md5-asm.o md5-glue.o
@@ -21,3 +22,15 @@ sha1-ppc-spe-y := sha1-spe-asm.o sha1-spe-glue.o
 sha256-ppc-spe-y := sha256-spe-asm.o sha256-spe-glue.o
 crc32c-vpmsum-y := crc32c-vpmsum_asm.o crc32c-vpmsum_glue.o
 crct10dif-vpmsum-y := crct10dif-vpmsum_asm.o crct10dif-vpmsum_glue.o
+aes-gcm-p10-crypto-y := aes-gcm-p10-glue.o aes-gcm-p10.o ghashp8-ppc.o aesp8-ppc.o
+
+quiet_cmd_perl = PERL    $@
+      cmd_perl = $(PERL) $< $(if $(CONFIG_CPU_LITTLE_ENDIAN), linux-ppc64le, linux-ppc64) > $@
+
+targets += aesp8-ppc.S ghashp8-ppc.S
+
+$(obj)/aesp8-ppc.S $(obj)/ghashp8-ppc.S: $(obj)/%.S: $(src)/%.pl FORCE
+	$(call if_changed,perl)
+
+OBJECT_FILES_NON_STANDARD_aesp8-ppc.o := y
+OBJECT_FILES_NON_STANDARD_ghashp8-ppc.o := y