From: Tianli Lai <laitianli@tom.com>
To: dev@dpdk.org
Cc: Hemant Agrawal <hemant.agrawal@nxp.com>,
Sachin Saxena <sachin.saxena@nxp.com>
Subject: [PATCH] net/dpaa2: change threshold value
Date: Mon, 8 May 2023 18:41:33 +0800 [thread overview]
Message-ID: <20230508104133.3566-1-laitianli@tom.com> (raw)
this threshold value can be changed with function argument nb_rx_desc.
Signed-off-by: Tianli Lai <laitianli@tom.com>
---
drivers/net/dpaa2/dpaa2_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 679f33ae1a..ad892ded4a 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -829,7 +829,7 @@ dpaa2_dev_rx_queue_setup(struct rte_eth_dev *dev,
dpaa2_q->cgid, &taildrop);
} else {
/*enabling per rx queue congestion control */
- taildrop.threshold = CONG_THRESHOLD_RX_BYTES_Q;
+ taildrop.threshold = nb_rx_desc * 1024;
taildrop.units = DPNI_CONGESTION_UNIT_BYTES;
taildrop.oal = CONG_RX_OAL;
DPAA2_PMD_DEBUG("Enabling Byte based Drop on queue= %d",
--
2.27.0
next reply other threads:[~2023-05-08 2:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-08 10:41 Tianli Lai [this message]
2023-05-15 8:16 ` Sachin Saxena (OSS)
2023-06-09 14:20 ` Ferruh Yigit
2023-09-29 13:50 ` Ferruh Yigit
2023-11-02 21:06 ` Ferruh Yigit
2023-11-03 15:58 ` Hemant Agrawal
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