Re: [dpdk-dev] [PATCH 05/15] net/bnxt: reset Rx allocation state on port restart

[Lance Richardson <lance.richardson@broadcom.com>]

On Fri, Jul 12, 2019 at 2:06 AM Ajit Khaparde
<ajit.khaparde@broadcom.com> wrote:
>
> From: Lance Richardson <lance.richardson@broadcom.com>
>
> Move call site of bnxt_rxq_vec_setup() to ensure that rxq->rxrearm_nb
> and rxq->rxrearm_start are reinitialized correctly when a port is
> restarted.
>
> Fixes: af3ed597e305 ("net/bnxt: initial vector-mode driver")
> Reviewed-by: Christopher Reder <christopher.reder@broadcom.com>
> Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
> Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
> ---
>  drivers/net/bnxt/bnxt_ring.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c
> index 16327dbe9..13478fa02 100644
> --- a/drivers/net/bnxt/bnxt_ring.c
> +++ b/drivers/net/bnxt/bnxt_ring.c
> @@ -613,6 +613,9 @@ int bnxt_alloc_hwrm_rings(struct bnxt *bp)
>                 bnxt_db_write(&rxr->rx_db, rxr->rx_prod);
>                 bnxt_db_write(&rxr->ag_db, rxr->ag_prod);
>                 rxq->index = i;
> +#ifdef RTE_LIBRTE_BNXT_INC_VECTOR

This #ifdef should be removed, the macro is never defined in upstream.

> +               bnxt_rxq_vec_setup(rxq);
> +#endif
>         }
>
>         for (i = 0; i < bp->tx_cp_nr_rings; i++) {
> --
> 2.20.1 (Apple Git-117)
>