From 1bb14aab6d76dedec6cda54f409c2e314a3ae5cb Mon Sep 17 00:00:00 2001 From: Fiona Trahe Date: Thu, 4 Aug 2016 13:00:15 +0100 Subject: [PATCH] crypto/qat: optimize request copy using rte_mov128 instead of structure assignment to copy template request from session context into request Signed-off-by: Fiona Trahe Acked-by: John Griffin --- drivers/crypto/qat/qat_crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c index 93b368c24d..362dc0122f 100644 --- a/drivers/crypto/qat/qat_crypto.c +++ b/drivers/crypto/qat/qat_crypto.c @@ -718,7 +718,7 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg) ctx = (struct qat_session *)op->sym->session->_private; qat_req = (struct icp_qat_fw_la_bulk_req *)out_msg; - *qat_req = ctx->fw_req; + rte_mov128((uint8_t *)qat_req, (const uint8_t *)&(ctx->fw_req)); qat_req->comn_mid.opaque_data = (uint64_t)(uintptr_t)op; qat_req->comn_mid.dst_length = -- 2.20.1