Revert "crypto: aesni - disable "by8" AVX CTR optimization"
This reverts commit 7da4b29d496b1389d3a29b55d3668efecaa08ebd.
Now, that the issue is fixed, we can re-enable the code.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: Chandramouli Narayanan <mouli@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index a7ccd57..888950f 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -481,7 +481,7 @@
crypto_inc(ctrblk, AES_BLOCK_SIZE);
}
-#if 0 /* temporary disabled due to failing crypto tests */
+#ifdef CONFIG_AS_AVX
static void aesni_ctr_enc_avx_tfm(struct crypto_aes_ctx *ctx, u8 *out,
const u8 *in, unsigned int len, u8 *iv)
{
@@ -1522,7 +1522,7 @@
aesni_gcm_dec_tfm = aesni_gcm_dec;
}
aesni_ctr_enc_tfm = aesni_ctr_enc;
-#if 0 /* temporary disabled due to failing crypto tests */
+#ifdef CONFIG_AS_AVX
if (cpu_has_avx) {
/* optimize performance of ctr mode encryption transform */
aesni_ctr_enc_tfm = aesni_ctr_enc_avx_tfm;