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crypto: arm64/ghash-neon - bump priority to 150 

commit 5441c6507b upstream.

The SIMD based GHASH implementation for arm64 is typically much faster
than the generic one, and doesn't use any lookup tables, so it is
clearly preferred when available. So bump the priority to reflect that.

Fixes: 5a22b198cd ("crypto: arm64/ghash - register PMULL variants ...")
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
Ard Biesheuvel 2019-11-28 13:55:31 +01:00 committed by Greg Kroah-Hartman
parent 3a35871603
commit ded7c73a2b
1 changed files with 1 additions and 1 deletions
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arch/arm64/crypto/ghash-ce-glue.c
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@ -261,7 +261,7 @@ static int ghash_setkey(struct crypto_shash *tfm,
static struct shash_alg ghash_alg[] = {{
.base.cra_name = "ghash",
.base.cra_driver_name = "ghash-neon",
.base.cra_priority = 100,
.base.cra_priority = 150,
.base.cra_blocksize = GHASH_BLOCK_SIZE,
.base.cra_ctxsize = sizeof(struct ghash_key),
.base.cra_module = THIS_MODULE,