crypto: sha256-mb - submit/flush routines for AVX2

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This patch introduces the routines used to submit and flush buffers
belonging to SHA256 crypto jobs to the SHA256 multibuffer algorithm. It
is implemented mostly in assembly optimized with AVX2 instructions.

Signed-off-by: Megha Dey <megha.dey@linux.intel.com>
Reviewed-by: Fenghua Yu <fenghua.yu@intel.com>
Reviewed-by: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Megha Dey 2016-06-23 18:40:44 -07:00 • committed by Herbert Xu

parent 9be7e24483

commit a377c6b187

3 changed files with 584 additions and 0 deletions

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304

arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S

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65

arch/x86/crypto/sha256-mb/sha256_mb_mgr_init_avx2.c

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215

arch/x86/crypto/sha256-mb/sha256_mb_mgr_submit_avx2.S

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