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2025-02-08lib/crc64-rocksoft: stop wrapping the crypto APIEric Biggers
Following what was done for the CRC32 and CRC-T10DIF library functions, get rid of the pointless use of the crypto API and make crc64_rocksoft_update() call into the library directly. This is faster and simpler. Remove crc64_rocksoft() (the version of the function that did not take a 'crc' argument) since it is unused. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: "Martin K. Petersen" <martin.petersen@oracle.com> Acked-by: Keith Busch <kbusch@kernel.org> Link: https://lore.kernel.org/r/20250130035130.180676-2-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com>
2022-03-07crypto: add rocksoft 64b crc guard tag frameworkKeith Busch
Hardware specific features may be able to calculate a crc64, so provide a framework for drivers to register their implementation. If nothing is registered, fallback to the generic table lookup implementation. The implementation is modeled after the crct10dif equivalent. Signed-off-by: Keith Busch <kbusch@kernel.org> Link: https://lore.kernel.org/r/20220303201312.3255347-7-kbusch@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>