[dpdk-dev] [PATCH] net/i40e: add Tx preparation for vector data path
From: Leyi Rong <hidden>
Date: 2021-03-31 09:17:26
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted> --- 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