AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/arch/powerpc/crypto
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Michael Ellerman 323a6bf1d6 powerpc: Add a powerpc implementation of SHA-1 
This patch adds a crypto driver which provides a powerpc accelerated
implementation of SHA-1, accelerated in that it is written in asm.

Original patch by Paul, minor fixups for upstream by moi.

Lightly tested on 64-bit with the test program here:

 http://michael.ellerman.id.au/files/junkcode/sha1test.c

Seems to work, and is "not slower" than the generic version.

Needs testing on 32-bit.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-01-10 14:43:45 +11:00
..
Makefile powerpc: Add a powerpc implementation of SHA-1 2013-01-10 14:43:45 +11:00
sha1-powerpc-asm.S powerpc: Add a powerpc implementation of SHA-1 2013-01-10 14:43:45 +11:00
sha1.c powerpc: Add a powerpc implementation of SHA-1 2013-01-10 14:43:45 +11:00