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/openbmc/linux/arch/arm/crypto/
H A Dsha1-armv4-large.Sf0be44f4fb1faee42635ca5ea06dc9c3e820a35d Thu Sep 06 15:17:02 CDT 2012 David McCullough <david_mccullough@mcafee.com> arm/crypto: Add optimized AES and SHA1 routines

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>
H A Dsha1_glue.cf0be44f4fb1faee42635ca5ea06dc9c3e820a35d Thu Sep 06 15:17:02 CDT 2012 David McCullough <david_mccullough@mcafee.com> arm/crypto: Add optimized AES and SHA1 routines

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>
H A DMakefilef0be44f4fb1faee42635ca5ea06dc9c3e820a35d Thu Sep 06 15:17:02 CDT 2012 David McCullough <david_mccullough@mcafee.com> arm/crypto: Add optimized AES and SHA1 routines

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>
/openbmc/linux/crypto/
H A DKconfigdiff f0be44f4fb1faee42635ca5ea06dc9c3e820a35d Thu Sep 06 15:17:02 CDT 2012 David McCullough <david_mccullough@mcafee.com> arm/crypto: Add optimized AES and SHA1 routines

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>
/openbmc/linux/arch/arm/
H A DMakefilediff f0be44f4fb1faee42635ca5ea06dc9c3e820a35d Thu Sep 06 15:17:02 CDT 2012 David McCullough <david_mccullough@mcafee.com> arm/crypto: Add optimized AES and SHA1 routines

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>