8b65f34c5821e7361488dc668d21195ea4c9f14d - SHIFTPHONES/kernel/shift/mainline

commit	8b65f34c5821e7361488dc668d21195ea4c9f14d	[log] [tgz]
author	Eric Biggers <ebiggers@google.com>	Tue Dec 04 22:20:03 2018 -0800
committer	Herbert Xu <herbert@gondor.apana.org.au>	Thu Dec 13 18:24:58 2018 +0800
tree	d823dbf197f5d2a4d4d9e895954d880926b97c5f
parent	4af78261870a7d36dd222af8dad9688b705e365e [diff]

crypto: x86/chacha20 - refactor to allow varying number of rounds

In preparation for adding XChaCha12 support, rename/refactor the x86_64
SIMD implementations of ChaCha20 to support different numbers of rounds.

Reviewed-by: Martin Willi <martin@strongswan.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

arch/x86/crypto/Makefile[diff]
arch/x86/crypto/chacha-avx2-x86_64.S[Renamed from arch/x86/crypto/chacha20-avx2-x86_64.S - diff]
arch/x86/crypto/chacha-avx512vl-x86_64.S[Renamed from arch/x86/crypto/chacha20-avx512vl-x86_64.S - diff]
arch/x86/crypto/chacha-ssse3-x86_64.S[Renamed from arch/x86/crypto/chacha20-ssse3-x86_64.S - diff]
arch/x86/crypto/chacha20_glue.c[Deleted - diff]
arch/x86/crypto/chacha_glue.c[Added - diff]

6 files changed

tree: d823dbf197f5d2a4d4d9e895954d880926b97c5f