[dpdk-dev] [PATCH v2 7/9] net/hns3: support start and stop Tx or Rx queue

[Ferruh Yigit]

On 9/29/2020 1:01 PM, Wei Hu (Xavier) wrote:
> From: Chengchang Tang <tangchengchang at huawei.com>
> 
> The new generation hns3 network engine supports independent enabling and
> disabling of a single Tx/Rx queue. So, it can support the queue start and
> stop feature. In addition, when different numbers of Tx and Rx queues need
> to be enabled in some applications, hns3 pmd does not need to create fake
> queues to enable these scenarios.
> 
> This patch Add queue start and stop feature for the new generation hns3
> networking engine. Cancel the creation of fake queue on the new generation
> network engine. And the previously improperly named queue related function
> was renamed to improve readability.
> 
> Signed-off-by: Chengchang Tang <tangchengchang at huawei.com>
> Signed-off-by: Wei Hu (Xavier) <xavier.huwei at huawei.com>

<...>

> @@ -5626,6 +5666,10 @@ static const struct eth_dev_ops hns3_eth_dev_ops = {
>   	.tx_queue_setup         = hns3_tx_queue_setup,
>   	.rx_queue_release       = hns3_dev_rx_queue_release,
>   	.tx_queue_release       = hns3_dev_tx_queue_release,
> +	.rx_queue_start         = hns3_dev_rx_queue_start,
> +	.rx_queue_stop          = hns3_dev_rx_queue_stop,
> +	.tx_queue_start         = hns3_dev_tx_queue_start,
> +	.tx_queue_stop          = hns3_dev_tx_queue_stop,
>   	.rx_queue_intr_enable   = hns3_dev_rx_queue_intr_enable,
>   	.rx_queue_intr_disable  = hns3_dev_rx_queue_intr_disable,
>   	.rxq_info_get           = hns3_rxq_info_get,


Can you please update feature files ('hns3.ini' & 'hns3_vf.ini') to announce 
"Queue start/stop" feature?