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6b5360a5e0
linux/arch/arm64/crypto
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Tianjia Zhang 6b5360a5e0 crypto: arm64/sm4 - add CE implementation for cmac/xcbc/cbcmac 
This patch is a CE-optimized assembly implementation for cmac/xcbc/cbcmac.

Benchmark on T-Head Yitian-710 2.75 GHz, the data comes from the 300 mode of
tcrypt, and compared the performance before and after this patch (the driver
used before this patch is XXXmac(sm4-ce)). The abscissas are blocks of
different lengths. The data is tabulated and the unit is Mb/s:

Before:

update-size    |      16      64     256    1024    2048    4096    8192
---------------+--------------------------------------------------------
cmac(sm4-ce)   |  293.33  403.69  503.76  527.78  531.10  535.46  535.81
xcbc(sm4-ce)   |  292.83  402.50  504.02  529.08  529.87  536.55  538.24
cbcmac(sm4-ce) |  318.42  415.79  497.12  515.05  523.15  521.19  523.01

After:

update-size    |      16      64     256    1024    2048    4096    8192
---------------+--------------------------------------------------------
cmac-sm4-ce    |  371.99  675.28  903.56  971.65  980.57  990.40  991.04
xcbc-sm4-ce    |  372.11  674.55  903.47  971.61  980.96  990.42  991.10
cbcmac-sm4-ce  |  371.63  675.33  903.23  972.07  981.42  990.93  991.45

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2022-11-04 17:34:43 +08:00
..
.gitignore SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
aes-ce-ccm-core.S crypto: arm64/aes-ccm - avoid by-ref argument for ce_aes_ccm_auth_data 2021-09-17 11:05:11 +08:00
aes-ce-ccm-glue.c crypto: arm64/aes-ccm - avoid by-ref argument for ce_aes_ccm_auth_data 2021-09-17 11:05:11 +08:00
aes-ce-core.S crypto: arm64 - Use modern annotations for assembly functions 2019-12-20 14:58:35 +08:00
aes-ce-glue.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
aes-ce-setkey.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
aes-ce.S arm64: crypto: Modernize names for AES function macros 2020-03-09 17:35:04 +00:00
aes-cipher-core.S crypto: arm64 - Use modern annotations for assembly functions 2019-12-20 14:58:35 +08:00
aes-cipher-glue.c crypto: arm64/aes-ce-cipher - use AES library as fallback 2019-07-26 14:58:09 +10:00
aes-glue.c crypto: arm64/aes-xctr - Improve readability of XCTR and CTR modes 2022-06-10 16:40:17 +08:00
aes-modes.S crypto: arm64/aes-xctr - Improve readability of XCTR and CTR modes 2022-06-10 16:40:17 +08:00
aes-neon.S crypto: arm64/aes-neon - Fix typo in comment 2022-06-30 15:56:57 +08:00
aes-neonbs-core.S crypto: arm64/aes-neonbs-xts - use plain NEON for non-power-of-2 input sizes 2022-02-05 15:10:51 +11:00
aes-neonbs-glue.c crypto: arm64/aes-neonbs-xts - use plain NEON for non-power-of-2 input sizes 2022-02-05 15:10:51 +11:00
chacha-neon-core.S crypto: arm64/chacha - simplify tail block handling 2020-11-13 20:38:55 +11:00
chacha-neon-glue.c crypto: arch/lib - limit simd usage to 4k chunks 2020-04-30 15:16:59 +10:00
crct10dif-ce-core.S crypto: arm64/crc-t10dif - move NEON yield to C code 2021-02-10 17:55:58 +11:00
crct10dif-ce-glue.c crypto: arm64/crc-t10dif - move NEON yield to C code 2021-02-10 17:55:58 +11:00
ghash-ce-core.S arm64: Add types to indirect called assembly functions 2022-09-26 10:13:13 -07:00
ghash-ce-glue.c crypto: arm64/gcm-aes-ce - remove non-SIMD fallback path 2021-09-17 11:05:10 +08:00
Kconfig crypto: arm64/sm4 - add CE implementation for XTS mode 2022-11-04 17:34:42 +08:00
Makefile crypto: arm64/sm3 - add NEON assembly implementation 2022-11-04 17:34:21 +08:00
nh-neon-core.S crypto: arm64 - Use modern annotations for assembly functions 2019-12-20 14:58:35 +08:00
nhpoly1305-neon-glue.c crypto: arch/nhpoly1305 - process in explicit 4k chunks 2020-04-30 15:16:59 +10:00
poly1305-armv8.pl crypto: arm64/poly1305-neon - reorder PAC authentication with SP update 2020-11-06 14:29:11 +11:00
poly1305-glue.c crypto: arm64/poly1305 - fix a read out-of-bound 2022-07-29 18:29:17 +08:00
polyval-ce-core.S crypto: arm64/polyval - Add PMULL accelerated implementation of POLYVAL 2022-06-10 16:40:18 +08:00
polyval-ce-glue.c crypto: arm64/polyval - Add PMULL accelerated implementation of POLYVAL 2022-06-10 16:40:18 +08:00
sha1-ce-core.S arm64: fpsimd: run kernel mode NEON with softirqs disabled 2021-04-12 11:55:34 +01:00
sha1-ce-glue.c crypto: arm64/sha1-ce - simplify NEON yield 2021-02-10 17:55:57 +11:00
sha2-ce-core.S arm64: fpsimd: run kernel mode NEON with softirqs disabled 2021-04-12 11:55:34 +01:00
sha2-ce-glue.c crypto: arm64/sha2-ce - simplify NEON yield 2021-02-10 17:55:57 +11:00
sha3-ce-core.S arm64: fpsimd: run kernel mode NEON with softirqs disabled 2021-04-12 11:55:34 +01:00
sha3-ce-glue.c crypto: arm64 - cleanup comments 2022-03-09 15:12:32 +12:00
sha256-glue.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
sha512-armv8.pl crypto: arm64 - cleanup comments 2022-03-09 15:12:32 +12:00
sha512-ce-core.S arm64: fpsimd: run kernel mode NEON with softirqs disabled 2021-04-12 11:55:34 +01:00
sha512-ce-glue.c crypto: arm64 - cleanup comments 2022-03-09 15:12:32 +12:00
sha512-glue.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
sm3-ce-core.S arm64: Add types to indirect called assembly functions 2022-09-26 10:13:13 -07:00
sm3-ce-glue.c crypto: arm64/sm3 - raise the priority of the CE implementation 2022-11-04 17:33:22 +08:00
sm3-neon-core.S crypto: arm64/sm3 - add NEON assembly implementation 2022-11-04 17:34:21 +08:00
sm3-neon-glue.c crypto: arm64/sm3 - add NEON assembly implementation 2022-11-04 17:34:21 +08:00
sm4-ce-asm.h crypto: arm64/sm4 - refactor and simplify CE implementation 2022-11-04 17:34:31 +08:00
sm4-ce-cipher-core.S crypto: arm64/sm4-ce - rename to sm4-ce-cipher 2022-04-08 16:12:47 +08:00
sm4-ce-cipher-glue.c crypto: arm64/sm4-ce - rename to sm4-ce-cipher 2022-04-08 16:12:47 +08:00
sm4-ce-core.S crypto: arm64/sm4 - add CE implementation for cmac/xcbc/cbcmac 2022-11-04 17:34:43 +08:00
sm4-ce-glue.c crypto: arm64/sm4 - add CE implementation for cmac/xcbc/cbcmac 2022-11-04 17:34:43 +08:00
sm4-ce.h crypto: arm64/sm4 - export reusable CE acceleration functions 2022-11-04 17:34:42 +08:00
sm4-neon-core.S crypto: arm64/sm4 - refactor and simplify NEON implementation 2022-11-04 17:34:21 +08:00
sm4-neon-glue.c crypto: arm64/sm4 - refactor and simplify NEON implementation 2022-11-04 17:34:21 +08:00