| From: |
| Zhihang Shao <zhihang.shao.iscas-AT-gmail.com> |
| To: |
| herbert-AT-gondor.apana.org.au |
| Subject: |
| [PATCH 0/2] RISC-V CRC-T10DIF optimization with zbc extension and CRC-T10DIF selftest |
| Date: |
| Wed, 13 Nov 2024 10:40:34 +0000 |
| Message-ID: |
| <20241113104036.254491-1-zhihang.shao.iscas@gmail.com> |
| Cc: |
| davem-AT-davemloft.net, palmer-AT-dabbelt.com, paul.walmsley-AT-sifive.com, aou-AT-eecs.berkeley.edu, akpm-AT-linux-foundation.org, linux-crypto-AT-vger.kernel.org, linux-riscv-AT-lists.infradead.org, linux-kernel-AT-vger.kernel.org |
| Archive-link: |
| Article |
Compared to other architectures, RISC-V still lacks accerlerated implementations
for some encryption and checksum algorithms.
This patchset aims to add optimization for crc-t10dif algorithm with zbc extension.
To verify the correctness and measure performance of the optimization,
the selftest is also included as part of patchset.
Zhihang Shao (2):
lib/crct10diftest.c add selftests for crct10dif
riscv: Optimize crct10dif with zbc extension
arch/riscv/crypto/Kconfig | 14 +
arch/riscv/crypto/Makefile | 4 +
arch/riscv/crypto/crct10dif-riscv-zbc.c | 182 +++++++
lib/Kconfig | 9 +
lib/Makefile | 1 +
lib/crct10diftest.c | 687 ++++++++++++++++++++++++
6 files changed, 897 insertions(+)
create mode 100644 arch/riscv/crypto/crct10dif-riscv-zbc.c
create mode 100644 lib/crct10diftest.c
--
2.34.1
