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| author | Michael Ellerman <michael@ellerman.id.au> | 2012-09-13 23:00:49 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-01-10 14:43:45 +1100 |
| commit | 323a6bf1d6f4ec7907d9d8aacb4ae9590f755dda (patch) | |
| tree | 90b75e02d5d9eb74b424155ae726eef5e7f16ff3 /arch/powerpc/Makefile | |
| parent | 5c49985c21bba4d2f899e3a97121868a5c58a876 (diff) | |
| download | linux-323a6bf1d6f4ec7907d9d8aacb4ae9590f755dda.tar.gz linux-323a6bf1d6f4ec7907d9d8aacb4ae9590f755dda.tar.bz2 linux-323a6bf1d6f4ec7907d9d8aacb4ae9590f755dda.zip | |
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>
Diffstat (limited to 'arch/powerpc/Makefile')
| -rw-r--r-- | arch/powerpc/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index b639852116fa..ba45cad088c9 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -143,6 +143,7 @@ core-y += arch/powerpc/kernel/ \ arch/powerpc/sysdev/ \ arch/powerpc/platforms/ \ arch/powerpc/math-emu/ \ + arch/powerpc/crypto/ \ arch/powerpc/net/ core-$(CONFIG_XMON) += arch/powerpc/xmon/ core-$(CONFIG_KVM) += arch/powerpc/kvm/ |