![David McCullough](/assets/img/avatar_default.png)
Add assembler versions of AES and SHA1 for ARM platforms. This has provided up to a 50% improvement in IPsec/TCP throughout for tunnels using AES128/SHA1. Platform CPU SPeed Endian Before (bps) After (bps) Improvement IXP425 533 MHz big 11217042 15566294 ~38% KS8695 166 MHz little 3828549 5795373 ~51% Signed-off-by: David McCullough <ucdevel@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
10 lines
209 B
Makefile
10 lines
209 B
Makefile
#
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# Arch-specific CryptoAPI modules.
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#
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obj-$(CONFIG_CRYPTO_AES_ARM) += aes-arm.o
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obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o
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aes-arm-y := aes-armv4.o aes_glue.o
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sha1-arm-y := sha1-armv4-large.o sha1_glue.o
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