From: Nipun Gupta <nipun.gupta@nxp.com>
To: <jerin.jacob@caviumnetworks.com>
Cc: <dev@dpdk.org>, <hemant.agrawal@nxp.com>,
Nipun Gupta <nipun.gupta@nxp.com>
Subject: [dpdk-dev] [PATCH 2/3] event/dpaa2: prefetch the next DQRR entry
Date: Tue, 23 Jan 2018 19:47:52 +0530 [thread overview]
Message-ID: <1516717073-6020-2-git-send-email-nipun.gupta@nxp.com> (raw)
In-Reply-To: <1516717073-6020-1-git-send-email-nipun.gupta@nxp.com>
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
---
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
next prev parent reply other threads:[~2018-01-23 15:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-23 14:17 [dpdk-dev] [PATCH 1/3] bus/fslmc: create function to prefetch " Nipun Gupta
2018-01-23 14:17 ` Nipun Gupta [this message]
2018-01-23 14:17 ` [dpdk-dev] [PATCH 3/3] net/dpaa2: prefetch the annotation in event processing Nipun Gupta
2018-01-24 5:20 ` [dpdk-dev] [PATCH 1/3] bus/fslmc: create function to prefetch next DQRR entry Hemant Agrawal
2018-01-31 6:32 ` Jerin Jacob
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