On Wed, Mar 31, 2021 at 11:17 AM Leyi Rong <leyi.r...@intel.com> wrote:
>
> 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.r...@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;
I find this a bit surprising to set this op at two different locations.
Why not simply leave the value set in i40e_ethdev.c?
--
David Marchand
