[dpdk-dev,09/18] crypto/aesni_mb: remove check for SSE4
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Commit Message
Since SSE4 is now part of the minimum requirements for DPDK, we don't need
to check for its presence any more.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
Comments
On 20/06/2017 4:23 PM, Bruce Richardson wrote:
> Since SSE4 is now part of the minimum requirements for DPDK, we don't need
> to check for its presence any more.
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> ---
...
>
Acked-by: Declan Doherty <declan.doherty@intel.com>
@@ -691,12 +691,8 @@ cryptodev_aesni_mb_create(const char *name,
vector_mode = RTE_AESNI_MB_AVX2;
else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX))
vector_mode = RTE_AESNI_MB_AVX;
- else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_1))
+ else
vector_mode = RTE_AESNI_MB_SSE;
- else {
- MB_LOG_ERR("Vector instructions are not supported by CPU");
- return -EFAULT;
- }
dev = rte_cryptodev_pmd_virtual_dev_init(init_params->name,
sizeof(struct aesni_mb_private), init_params->socket_id);