From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruce Richardson Subject: [PATCH 12/18] crypto/zuc: remove check for SSE4 Date: Tue, 20 Jun 2017 16:23:07 +0100 Message-ID: <20170620152313.107642-13-bruce.richardson@intel.com> References: <20170620152313.107642-1-bruce.richardson@intel.com> Cc: Bruce Richardson , dev@dpdk.org To: Pablo de Lara Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id D93F84CC5 for ; Tue, 20 Jun 2017 18:38:29 +0200 (CEST) In-Reply-To: <20170620152313.107642-1-bruce.richardson@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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 --- drivers/crypto/zuc/rte_zuc_pmd.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/crypto/zuc/rte_zuc_pmd.c b/drivers/crypto/zuc/rte_zuc_pmd.c index 1020544..30f289e 100644 --- a/drivers/crypto/zuc/rte_zuc_pmd.c +++ b/drivers/crypto/zuc/rte_zuc_pmd.c @@ -448,20 +448,12 @@ cryptodev_zuc_create(const char *name, { struct rte_cryptodev *dev; struct zuc_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 { - ZUC_LOG_ERR("Vector instructions are not supported by CPU"); - return -EFAULT; - } - dev = rte_cryptodev_pmd_virtual_dev_init(init_params->name, sizeof(struct zuc_private), init_params->socket_id); if (dev == NULL) { -- 2.9.4