From 3a702f8733ff371f30e9e3ba1e1aed5f4686b6b4 Mon Sep 17 00:00:00 2001 From: Josef Schlehofer Date: Tue, 30 Aug 2022 09:02:32 +0200 Subject: [PATCH] kernel: build crypto md5/sha1/sha256 modules for powerpc This builds and enables kernel optimized modules for mpc85xx target: - CONFIG_CRYPTO_MD5_PPC [1] - CONFIG_CRYPTO_SHA1_PPC_SPE [2] - CONFIG_CRYPTO_SHA256_PPC_SPE [3] Where it was possible, then use Signal Processing Engine, because CONFIG_SPE is already enabled in mpc85xx config. [1] https://cateee.net/lkddb/web-lkddb/CRYPTO_MD5_PPC.html [2] https://cateee.net/lkddb/web-lkddb/CRYPTO_SHA1_PPC.html [3] https://cateee.net/lkddb/web-lkddb/CRYPTO_SHA256_PPC_SPE.html Signed-off-by: Josef Schlehofer --- package/kernel/linux/modules/crypto.mk | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk index 5b52eacf10..35113e12d0 100644 --- a/package/kernel/linux/modules/crypto.mk +++ b/package/kernel/linux/modules/crypto.mk @@ -622,7 +622,8 @@ define KernelPackage/crypto-md5 DEPENDS:=+kmod-crypto-hash KCONFIG:= \ CONFIG_CRYPTO_MD5 \ - CONFIG_CRYPTO_MD5_OCTEON + CONFIG_CRYPTO_MD5_OCTEON \ + CONFIG_CRYPTO_MD5_PPC FILES:=$(LINUX_DIR)/crypto/md5.ko AUTOLOAD:=$(call AutoLoad,09,md5) $(call AddDepends/crypto) @@ -633,6 +634,11 @@ define KernelPackage/crypto-md5/octeon AUTOLOAD+=$(call AutoLoad,09,octeon-md5) endef +define KernelPackage/crypto-md5/mpc85xx + FILES+=$(LINUX_DIR)/arch/powerpc/crypto/md5-ppc.ko + AUTOLOAD+=$(call AutoLoad,09,md5-ppc) +endef + $(eval $(call KernelPackage,crypto-md5)) @@ -832,6 +838,7 @@ define KernelPackage/crypto-sha1 CONFIG_CRYPTO_SHA1_ARM \ CONFIG_CRYPTO_SHA1_ARM_NEON \ CONFIG_CRYPTO_SHA1_OCTEON \ + CONFIG_CRYPTO_SHA1_PPC_SPE \ CONFIG_CRYPTO_SHA1_SSSE3 FILES:=$(LINUX_DIR)/crypto/sha1_generic.ko AUTOLOAD:=$(call AutoLoad,09,sha1_generic) @@ -860,6 +867,11 @@ endef KernelPackage/crypto-sha1/tegra=$(KernelPackage/crypto-sha1/arm) +define KernelPackage/crypto-sha1/mpc85xx + FILES+=$(LINUX_DIR)/arch/powerpc/crypto/sha1-ppc-spe.ko + AUTOLOAD+=$(call AutoLoad,09,sha1-ppc-spe) +endef + define KernelPackage/crypto-sha1/x86/64 FILES+=$(LINUX_DIR)/arch/x86/crypto/sha1-ssse3.ko AUTOLOAD+=$(call AutoLoad,09,sha1-ssse3) @@ -874,6 +886,7 @@ define KernelPackage/crypto-sha256 KCONFIG:= \ CONFIG_CRYPTO_SHA256 \ CONFIG_CRYPTO_SHA256_OCTEON \ + CONFIG_CRYPTO_SHA256_PPC_SPE \ CONFIG_CRYPTO_SHA256_SSSE3 FILES:= \ $(LINUX_DIR)/crypto/sha256_generic.ko \ @@ -887,6 +900,11 @@ define KernelPackage/crypto-sha256/octeon AUTOLOAD+=$(call AutoLoad,09,octeon-sha256) endef +define KernelPackage/crypto-sha256/mpc85xx + FILES+=$(LINUX_DIR)/arch/powerpc/crypto/sha256-ppc-spe.ko + AUTOLOAD+=$(call AutoLoad,09,sha256-ppc-spe) +endef + define KernelPackage/crypto-sha256/x86/64 FILES+=$(LINUX_DIR)/arch/x86/crypto/sha256-ssse3.ko AUTOLOAD+=$(call AutoLoad,09,sha256-ssse3) -- 2.30.2