[PATCH 0/2] RISC-V CRC-T10DIF optimization with zbc extension and CRC-T10DIF selftest

From: Zhihang Shao
Date: Wed Nov 13 2024 - 05:43:08 EST


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

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2.34.1