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kernel: crypto: add SHA512 ARM64 ASM optimized module

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Kernel has an ASM optimized version of SHA512 that was ported from
OpenSSL, so lets package it as it provides significant perfomance
improvement compared to the generic implementation.

There is a Cryptographic Extension based version as well, but that relies
on ARMv8.2 ISA which I am not aware any of the OpenWrt supported SoC-s use.

Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Robert Marko 2024-03-06 21:54:07 +01:00
parent 4443470a57
commit 5b1d6d4607
1 changed files with 6 additions and 0 deletions
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6
package/kernel/linux/modules/crypto.mk
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@ -1038,6 +1038,7 @@ define KernelPackage/crypto-sha512
KCONFIG:= \
CONFIG_CRYPTO_SHA512 \
CONFIG_CRYPTO_SHA512_ARM \
CONFIG_CRYPTO_SHA512_ARM64 \
CONFIG_CRYPTO_SHA512_OCTEON \
CONFIG_CRYPTO_SHA512_SSSE3
FILES:=$(LINUX_DIR)/crypto/sha512_generic.ko
@ -1050,6 +1051,11 @@ define KernelPackage/crypto-sha512/arm
AUTOLOAD+=$(call AutoLoad,09,sha512-arm)
endef
define KernelPackage/crypto-sha512/aarch64
FILES+=$(LINUX_DIR)/arch/arm64/crypto/sha512-arm64.ko
AUTOLOAD+=$(call AutoLoad,09,sha512-arm64)
endef
KernelPackage/crypto-sha512/imx=$(KernelPackage/crypto-sha512/arm)
KernelPackage/crypto-sha512/ipq40xx=$(KernelPackage/crypto-sha512/arm)
KernelPackage/crypto-sha512/mvebu/cortexa9=$(KernelPackage/crypto-sha512/arm)