From: Lance Richardson <lance.richardson@broadcom.com>
Date: Thu, 18 Mar 2021 19:52:29 +0000 (-0400)
Subject: net/bnxt: fix Tx length hint threshold
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=74f2172177a0556348f312b2d88d9ad5f5e298cc;p=dpdk.git

net/bnxt: fix Tx length hint threshold

Use correct threshold when selecting "greater than or equal to
2K" length hint.

Fixes: 6eb3cc2294fd ("net/bnxt: add initial Tx code")
Cc: stable@dpdk.org

Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
---

diff --git a/drivers/net/bnxt/bnxt_txr.c b/drivers/net/bnxt/bnxt_txr.c
index 65355fb040..27459960de 100644
--- a/drivers/net/bnxt/bnxt_txr.c
+++ b/drivers/net/bnxt/bnxt_txr.c
@@ -187,7 +187,7 @@ static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt,
 	txbd->flags_type |= TX_BD_SHORT_FLAGS_COAL_NOW;
 	txbd->flags_type |= TX_BD_LONG_FLAGS_NO_CMPL;
 	txbd->len = tx_pkt->data_len;
-	if (tx_pkt->pkt_len >= 2014)
+	if (tx_pkt->pkt_len >= 2048)
 		txbd->flags_type |= TX_BD_LONG_FLAGS_LHINT_GTE2K;
 	else
 		txbd->flags_type |= lhint_arr[tx_pkt->pkt_len >> 9];