From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nipun Gupta Subject: [PATCH 2/3] event/dpaa2: prefetch the next DQRR entry Date: Tue, 23 Jan 2018 19:47:52 +0530 Message-ID: <1516717073-6020-2-git-send-email-nipun.gupta@nxp.com> References: <1516717073-6020-1-git-send-email-nipun.gupta@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , Nipun Gupta To: Return-path: Received: from NAM01-SN1-obe.outbound.protection.outlook.com (mail-sn1nam01on0078.outbound.protection.outlook.com [104.47.32.78]) by dpdk.org (Postfix) with ESMTP id 6E95EA49F for ; Tue, 23 Jan 2018 16:03:21 +0100 (CET) In-Reply-To: <1516717073-6020-1-git-send-email-nipun.gupta@nxp.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" Signed-off-by: Nipun Gupta --- drivers/event/dpaa2/dpaa2_eventdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/event/dpaa2/dpaa2_eventdev.c b/drivers/event/dpaa2/dpaa2_eventdev.c index 84ecd1b..c3e6fbf 100644 --- a/drivers/event/dpaa2/dpaa2_eventdev.c +++ b/drivers/event/dpaa2/dpaa2_eventdev.c @@ -255,9 +255,9 @@ static void dpaa2_eventdev_process_atomic(struct qbman_swp *swp, } return num_pkts; } + qbman_swp_prefetch_dqrr_next(swp); fd = qbman_result_DQ_fd(dq); - rxq = (struct dpaa2_queue *)qbman_result_DQ_fqd_ctx(dq); if (rxq) { rxq->cb(swp, fd, dq, rxq, &ev[num_pkts]); -- 1.9.1