From: Gagandeep Singh <g.singh@nxp.com>
To: dev@dpdk.org, nipun.gupta@nxp.com, hemant.agrawal@nxp.com
Cc: thomas@monjalon.net, Gagandeep Singh <g.singh@nxp.com>
Subject: [dpdk-dev] [PATCH v2 2/7] raw/dpaa2_qdma: memset to only required memory
Date: Thu, 15 Oct 2020 17:47:03 +0800 [thread overview]
Message-ID: <1602755228-25535-3-git-send-email-g.singh@nxp.com> (raw)
In-Reply-To: <1602755228-25535-1-git-send-email-g.singh@nxp.com>
performance improvement: memset should be done only
for required memory.
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
drivers/raw/dpaa2_qdma/dpaa2_qdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/raw/dpaa2_qdma/dpaa2_qdma.c b/drivers/raw/dpaa2_qdma/dpaa2_qdma.c
index 530ee156d..09e295fe8 100644
--- a/drivers/raw/dpaa2_qdma/dpaa2_qdma.c
+++ b/drivers/raw/dpaa2_qdma/dpaa2_qdma.c
@@ -692,7 +692,7 @@ dpdmai_dev_enqueue_multi(struct dpaa2_dpdmai_dev *dpdmai_dev,
qbman_eq_desc_set_no_orp(&eqdesc, 0);
qbman_eq_desc_set_response(&eqdesc, 0, 0);
- memset(fd, 0, RTE_QDMA_BURST_NB_MAX * sizeof(struct qbman_fd));
+ memset(fd, 0, nb_jobs * sizeof(struct qbman_fd));
while (nb_jobs > 0) {
uint32_t loop;
--
2.17.1
next prev parent reply other threads:[~2020-10-15 9:48 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-07 9:25 [dpdk-dev] [PATCH 0/7] raw/dpaa2_qdma: driver enhancement Gagandeep Singh
2020-09-07 9:25 ` [dpdk-dev] [PATCH 1/7] raw/dpaa2_qdma: change DPAA2 QDMA APIs to rawdev ops Gagandeep Singh
2020-09-25 10:53 ` Hemant Agrawal
2020-10-06 21:36 ` Thomas Monjalon
2020-10-14 10:27 ` Gagandeep Singh
2020-10-14 11:37 ` Bruce Richardson
2020-10-14 12:43 ` Ferruh Yigit
2020-09-07 9:25 ` [dpdk-dev] [PATCH 2/7] raw/dpaa2_qdma: memset to only required memory Gagandeep Singh
2020-09-07 9:26 ` [dpdk-dev] [PATCH 3/7] raw/dpaa2_qdma: refactor the code Gagandeep Singh
2020-09-07 9:26 ` [dpdk-dev] [PATCH 4/7] raw/dpaa2_qdma: optimize IOVA conversion Gagandeep Singh
2020-09-07 9:26 ` [dpdk-dev] [PATCH 5/7] raw/dpaa2_qdma: support scatter gather in enqueue Gagandeep Singh
2020-09-07 9:26 ` [dpdk-dev] [PATCH 6/7] raw/dpaa2_qdma: support FLE pool per queue Gagandeep Singh
2020-09-07 9:26 ` [dpdk-dev] [PATCH 7/7] raw/dpaa2_qdma: support enqueue without response wait Gagandeep Singh
2020-09-25 10:54 ` [dpdk-dev] [PATCH 0/7] raw/dpaa2_qdma: driver enhancement Hemant Agrawal
2020-10-15 9:47 ` [dpdk-dev] [PATCH v2 " Gagandeep Singh
2020-10-15 9:47 ` [dpdk-dev] [PATCH v2 1/7] raw/dpaa2_qdma: change DPAA2 QDMA APIs to rawdev ops Gagandeep Singh
2020-10-19 11:45 ` Thomas Monjalon
2020-10-15 9:47 ` Gagandeep Singh [this message]
2020-10-15 9:47 ` [dpdk-dev] [PATCH v2 3/7] raw/dpaa2_qdma: refactor the code Gagandeep Singh
2020-10-15 9:47 ` [dpdk-dev] [PATCH v2 4/7] raw/dpaa2_qdma: optimize IOVA conversion Gagandeep Singh
2020-10-15 9:47 ` [dpdk-dev] [PATCH v2 5/7] raw/dpaa2_qdma: support scatter gather in enqueue Gagandeep Singh
2020-10-15 9:47 ` [dpdk-dev] [PATCH v2 6/7] raw/dpaa2_qdma: support FLE pool per queue Gagandeep Singh
2020-10-15 9:47 ` [dpdk-dev] [PATCH v2 7/7] raw/dpaa2_qdma: support enqueue without response wait Gagandeep Singh
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