diff options
| author | Mathias Krause <minipli@googlemail.com> | 2014-09-28 22:24:01 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-10-02 14:40:28 +0800 |
| commit | 5cfed7b3351ce33b60c4a1d02ffd712cdf4f49cd (patch) | |
| tree | 5c37a696aef1ac69bc577a7b1772fc1c2dbe051f /arch | |
| parent | 9561dccb45a34f77001389824915e4dad8ede757 (diff) | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/crypto/aesni-intel_glue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index a7ccd57f19e4..888950f29fd9 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -481,7 +481,7 @@ static void ctr_crypt_final(struct crypto_aes_ctx *ctx, 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 @@ static int __init aesni_init(void) 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; |