[dpdk-dev] [PATCH 12/18] crypto/zuc: remove check for SSE4

[Bruce Richardson]

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.richard...@intel.com>
---
 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