crypto: x86/sha - glue code for Intel SHA extensions optimized SHA1 & SHA256

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This patch adds the glue code to detect and utilize the Intel SHA
extensions optimized SHA1 and SHA256 update transforms when available.

This code has been tested on Broxton for functionality.

Originally-by: Chandramouli Narayanan <mouli_7982@yahoo.com>
Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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tim 2015-09-10 15:27:20 -07:00 • committed by Herbert Xu

parent 600a2334e8

commit 95fca7df0b

2 changed files with 34 additions and 16 deletions

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12

arch/x86/crypto/sha1_ssse3_glue.c

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38

arch/x86/crypto/sha256_ssse3_glue.c

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