Johannes Goetzfried 4ea1277d30 crypto: cast6 - add x86_64/avx assembler implementation ... This patch adds a x86_64/avx assembler implementation of the Cast6 block cipher. The implementation processes eight blocks in parallel (two 4 block chunk AVX operations). The table-lookups are done in general-purpose registers. For small blocksizes the functions from the generic module are called. A good performance increase is provided for blocksizes greater or equal to 128B. Patch has been tested with tcrypt and automated filesystem tests. Tcrypt benchmark results: Intel Core i5-2500 CPU (fam:6, model:42, step:7) cast6-avx-x86_64 vs. cast6-generic 128bit key: (lrw:256bit) (xts:256bit) size ecb-enc ecb-dec cbc-enc cbc-dec ctr-enc ctr-dec lrw-enc lrw-dec xts-enc xts-dec 16B 0.97x 1.00x 1.01x 1.01x 0.99x 0.97x 0.98x 1.01x 0.96x 0.98x 64B 0.98x 0.99x 1.02x 1.01x 0.99x 1.00x 1.01x 0.99x 1.00x 0.99x 256B 1.77x 1.84x 0.99x 1.85x 1.77x 1.77x 1.70x 1.74x 1.69x 1.72x 1024B 1.93x 1.95x 0.99x 1.96x 1.93x 1.93x 1.84x 1.85x 1.89x 1.87x 8192B 1.91x 1.95x 0.99x 1.97x 1.95x 1.91x 1.86x 1.87x 1.93x 1.90x 256bit key: (lrw:384bit) (xts:512bit) size ecb-enc ecb-dec cbc-enc cbc-dec ctr-enc ctr-dec lrw-enc lrw-dec xts-enc xts-dec 16B 0.97x 0.99x 1.02x 1.01x 0.98x 0.99x 1.00x 1.00x 0.98x 0.98x 64B 0.98x 0.99x 1.01x 1.00x 1.00x 1.00x 1.01x 1.01x 0.97x 1.00x 256B 1.77x 1.83x 1.00x 1.86x 1.79x 1.78x 1.70x 1.76x 1.71x 1.69x 1024B 1.92x 1.95x 0.99x 1.96x 1.93x 1.93x 1.83x 1.86x 1.89x 1.87x 8192B 1.94x 1.95x 0.99x 1.97x 1.95x 1.95x 1.87x 1.87x 1.93x 1.91x Signed-off-by: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2012-08-01 17:47:30 +08:00
..
ablk_helper.c	crypto: aes_ni - change to use shared ablk_* functions	2012-06-27 14:42:01 +08:00
aes-i586-asm_32.S	crypto: aes - Export x86 AES encrypt/decrypt functions	2009-02-18 16:48:05 +08:00
aes-x86_64-asm_64.S	crypto: aes - Export x86 AES encrypt/decrypt functions	2009-02-18 16:48:05 +08:00
aes_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
aesni-intel_asm.S	crypto: aesni-intel - fix unaligned cbc decrypt for x86-32	2012-05-31 20:53:22 +10:00
aesni-intel_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
blowfish-x86_64-asm_64.S	crypto: blowfish-x86_64 - improve x86_64 blowfish 4-way performance	2011-10-21 14:23:07 +02:00
blowfish_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
camellia-x86_64-asm_64.S	crypto: camellia - add assembler implementation for x86_64	2012-03-14 17:25:56 +08:00
camellia_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
cast5-avx-x86_64-asm_64.S	crypto: cast5 - add x86_64/avx assembler implementation	2012-08-01 17:47:30 +08:00
cast5_avx_glue.c	crypto: cast5 - add x86_64/avx assembler implementation	2012-08-01 17:47:30 +08:00
cast6-avx-x86_64-asm_64.S	crypto: cast6 - add x86_64/avx assembler implementation	2012-08-01 17:47:30 +08:00
cast6_avx_glue.c	crypto: cast6 - add x86_64/avx assembler implementation	2012-08-01 17:47:30 +08:00
crc32c-intel.c	crypto: Add support for x86 cpuid auto loading for x86 crypto drivers	2012-01-26 16:48:10 -08:00
fpu.c	crypto: aesni-intel - Merge with fpu.ko	2011-05-16 15:12:47 +10:00
ghash-clmulni-intel_asm.S	crypto: ghash-clmulni-intel - Put proper .data section in place	2009-11-23 20:19:47 +08:00
ghash-clmulni-intel_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
glue_helper.c	crypto: serpent-sse2 - split generic glue code to new helper module	2012-06-27 14:42:01 +08:00
Makefile	crypto: cast6 - add x86_64/avx assembler implementation	2012-08-01 17:47:30 +08:00
salsa20-i586-asm_32.S	[CRYPTO] salsa20_i586: Salsa20 stream cipher algorithm (i586 version)	2008-01-11 08:16:57 +11:00
salsa20-x86_64-asm_64.S	[CRYPTO] salsa20: Add x86-64 assembly version	2008-01-11 08:16:57 +11:00
salsa20_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
serpent-avx-x86_64-asm_64.S	crypto: serpent-sse2/avx - allow both to be built into kernel	2012-06-14 10:09:03 +08:00
serpent-sse2-i586-asm_32.S	crypto: serpent-sse2 - change transpose_4x4 to only use integer instructions	2012-01-13 16:38:40 +11:00
serpent-sse2-x86_64-asm_64.S	crypto: serpent-sse2 - change transpose_4x4 to only use integer instructions	2012-01-13 16:38:40 +11:00
serpent_avx_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
serpent_sse2_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
sha1_ssse3_asm.S	crypto: sha1 - use Kbuild supplied flags for AVX test	2012-06-12 16:37:16 +08:00
sha1_ssse3_glue.c	crypto: sha1 - use Kbuild supplied flags for AVX test	2012-06-12 16:37:16 +08:00
twofish-avx-x86_64-asm_64.S	crypto: twofish-avx - remove useless instruction	2012-07-11 11:08:30 +08:00
twofish-i586-asm_32.S	crypto: twofish-x86-asm - make assembler functions use twofish_ctx instead of crypto_tfm	2011-10-21 14:23:08 +02:00
twofish-x86_64-asm_64-3way.S	crypto: twofish - add 3-way parallel x86_64 assembler implemention	2011-10-21 14:23:08 +02:00
twofish-x86_64-asm_64.S	crypto: twofish-x86-asm - make assembler functions use twofish_ctx instead of crypto_tfm	2011-10-21 14:23:08 +02:00
twofish_avx_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
twofish_glue.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00
twofish_glue_3way.c	crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations	2012-08-01 17:47:27 +08:00