Commit Graph

3 Commits

Author SHA1 Message Date
Markus Stockhausen
504c6143c5 crypto: powerpc/aes - kernel config
Integrate the module into the kernel configuration

Signed-off-by: Markus Stockhausen <stockhausen@collogia.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-03-01 23:02:29 +13:00
Markus Stockhausen
2ecc1e95ec crypto: ppc/sha256 - kernel config
Integrate the module into the kernel config tree.

Signed-off-by: Markus Stockhausen <stockhausen@collogia.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-02-27 22:48:47 +13:00
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