[PATCH] net/vmxnet3: disable RSS for single queue configuration for ESX8.0+ versions

Ronak Doshi ronak.doshi at broadcom.com
Wed Oct 22 18:32:58 CEST 2025


On Wed, Oct 22, 2025 at 5:59 AM Amiya Ranjan Mohakud
<amiyaranjan.mohakud at gmail.com> wrote:
>
> +    /* Disabling RSS for single queue pair */
> +    if (dev->data->nb_rx_queues == 1) {
> +        dev->data->dev_conf.rxmode.mq_mode = ETH_MQ_RX_NONE;
> +        PMD_INIT_LOG(ERR, "WARN: Disabling RSS for single Rx queue");
> +    }
> +

Can you check if mq_mode had RSS enabled? Otherwise, this will always
LOG as WARN for application using single rx queue.

Thanks,
Ronak
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