[dpdk-dev] [PATCH] net/i40e: add Tx preparation for vector data path

Leyi Rong leyi.rong at intel.com
Wed Mar 31 10:53:45 CEST 2021


Fill up dev->tx_pkt_prepare to i40e_pkt_prepare when on vector and simple
data path selection, as the sanity check is needed ideally.

Signed-off-by: Leyi Rong <leyi.rong at intel.com>
---
 drivers/net/i40e/i40e_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index 61cb204be2..b3d7765e3b 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -3412,7 +3412,7 @@ i40e_set_tx_function(struct rte_eth_dev *dev)
 			PMD_INIT_LOG(DEBUG, "Simple tx finally be used.");
 			dev->tx_pkt_burst = i40e_xmit_pkts_simple;
 		}
-		dev->tx_pkt_prepare = NULL;
+		dev->tx_pkt_prepare = i40e_prep_pkts;
 	} else {
 		PMD_INIT_LOG(DEBUG, "Xmit tx finally be used.");
 		dev->tx_pkt_burst = i40e_xmit_pkts;
-- 
2.17.1



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