From cfcb2003c00f900a00d62c7b4518f3d935751b06 Mon Sep 17 00:00:00 2001 From: Bruce Richardson Date: Tue, 20 Jun 2017 16:23:06 +0100 Subject: [PATCH] crypto/snow3g: remove check for SSE4 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 Acked-by: Konstantin Ananyev --- drivers/crypto/snow3g/rte_snow3g_pmd.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd.c b/drivers/crypto/snow3g/rte_snow3g_pmd.c index 8945f19bfa..7151c21bdc 100644 --- a/drivers/crypto/snow3g/rte_snow3g_pmd.c +++ b/drivers/crypto/snow3g/rte_snow3g_pmd.c @@ -549,20 +549,12 @@ cryptodev_snow3g_create(const char *name, { struct rte_cryptodev *dev; struct snow3g_private *internals; - uint64_t cpu_flags = 0; + uint64_t cpu_flags = RTE_CRYPTODEV_FF_CPU_SSE; if (init_params->name[0] == '\0') snprintf(init_params->name, sizeof(init_params->name), "%s", name); - /* Check CPU for supported vector instruction set */ - if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_1)) - cpu_flags |= RTE_CRYPTODEV_FF_CPU_SSE; - else { - SNOW3G_LOG_ERR("Vector instructions are not supported by CPU"); - return -EFAULT; - } - dev = rte_cryptodev_vdev_pmd_init(init_params->name, sizeof(struct snow3g_private), init_params->socket_id, vdev); -- 2.20.1