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b51dbe9091
This module registers a CRC32 ("Ethernet") and a CRC32C (Castagnoli)
algorithm that make use of the STMicroelectronics STM32 crypto hardware.
Theses algorithms are compatible with the little-endian generic ones.
Both algorithms use ~0 as default seed (key).
With CRC32C the output is xored with ~0.
Using TCRYPT CRC32C speed test, this shows up to 900% speedup compared
to the crc32c-generic algorithm.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
8 lines
237 B
Plaintext
8 lines
237 B
Plaintext
config CRYPTO_DEV_STM32
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tristate "Support for STM32 crypto accelerators"
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depends on ARCH_STM32
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select CRYPTO_HASH
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help
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This enables support for the CRC32 hw accelerator which can be found
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on STMicroelectronis STM32 SOC.
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