On 2/16/2023 12:29 AM, Mingxia Liu wrote:
> Add support for these device ops:
> - rx_queue_stop
> - tx_queue_stop
>
> Signed-off-by: Mingxia Liu <mingxia....@intel.com>
<...>
> +int
> +cpfl_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id)
> +{
> + struct idpf_vport *vport = dev->data->dev_private;
> + struct idpf_rx_queue *rxq;
> + int err;
> +
> + if (rx_queue_id >= dev->data->nb_rx_queues)
> + return -EINVAL;
> +
> + err = idpf_vc_queue_switch(vport, rx_queue_id, true, false);
> + if (err != 0) {
> + PMD_DRV_LOG(ERR, "Failed to switch RX queue %u off",
> + rx_queue_id);
> + return err;
> + }
> +
> + rxq = dev->data->rx_queues[rx_queue_id];
> + if (vport->rxq_model == VIRTCHNL2_QUEUE_MODEL_SINGLE) {
> + rxq->ops->release_mbufs(rxq);
> + idpf_qc_single_rx_queue_reset(rxq);
> + } else {
> + rxq->bufq1->ops->release_mbufs(rxq->bufq1);
> + rxq->bufq2->ops->release_mbufs(rxq->bufq2);
In this patch, queue ops (bufq1->ops) not set yet, it is set in next
patch, switching order with next one may help.
