[dpdk-stable] [PATCH v2] net/bnxt: fix rxq interrupt setting

[Ajit Khaparde]

On Thu, Jul 1, 2021 at 6:24 PM Ajit Khaparde <ajit.khaparde at broadcom.com>
wrote:

> Don't set rxq interrupt config
> Applications can set the rxq interrupt config to 1 or 0 as needed.
> If an application is not interested in handling Rx interrupts and
> prefers to poll Rx rings, there is no need for the PMD to set this
> config option to 1.
>
> Fixes: 1fe427fd08ee ("net/bnxt: support enable/disable interrupt")
> Cc: stable at dpdk.org
>
> Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
> Reviewed-by: Lance Richardson <lance.richardson at broadcom.com>
> ---
> v1->v2: Setting 0 or 1 in PMD would override application setting.  So skip
> it.
> ---
>
Patch applied dpdk-next-net-brcm tree, for-next-net branch.



>  drivers/net/bnxt/bnxt_ethdev.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/net/bnxt/bnxt_ethdev.c
> b/drivers/net/bnxt/bnxt_ethdev.c
> index 495c6cd21e..ed09f1bf52 100644
> --- a/drivers/net/bnxt/bnxt_ethdev.c
> +++ b/drivers/net/bnxt/bnxt_ethdev.c
> @@ -1011,7 +1011,6 @@ static int bnxt_dev_info_get_op(struct rte_eth_dev
> *eth_dev,
>         };
>         eth_dev->data->dev_conf.intr_conf.lsc = 1;
>
> -       eth_dev->data->dev_conf.intr_conf.rxq = 1;
>         dev_info->rx_desc_lim.nb_min = BNXT_MIN_RING_DESC;
>         dev_info->rx_desc_lim.nb_max = BNXT_MAX_RX_RING_DESC;
>         dev_info->tx_desc_lim.nb_min = BNXT_MIN_RING_DESC;
> --
> 2.21.1 (Apple Git-122.3)
>
>