diff mbox series

[10/36] net/dpaa2: fix Rx and Tx queue state

Message ID 20230908112901.1169869-11-haijie1@huawei.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers
Series fix Rx and Tx queue state |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Jie Hai Sept. 8, 2023, 11:28 a.m. UTC 
  The DPDK framework reports the queue state, which is stored in
dev->data->tx_queue_state and dev->data->rx_queue_state. The
state is maintained by the driver. Users may determine whether
a queue participates in packet forwarding based on the state.
Therefore, the driver needs to modify the queue state in time
according to the actual situation.

Fixes: 9ad9ff476cac ("ethdev: add queue state in queried queue information")
Cc: stable@dpdk.org

Signed-off-by: Jie Hai <haijie1@huawei.com>
---
 drivers/net/dpaa2/dpaa2_ethdev.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

Comments

Hemant Agrawal Sept. 16, 2023, 10:07 a.m. UTC | #1 
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

> -----Original Message-----
> From: Jie Hai <haijie1@huawei.com>
> Sent: Friday, September 8, 2023 4:59 PM
> To: dev@dpdk.org; Hemant Agrawal <hemant.agrawal@nxp.com>; Sachin
> Saxena <sachin.saxena@nxp.com>; Thomas Monjalon
> <thomas@monjalon.net>; Konstantin Ananyev
> <"konstantin.v.ananyev@yandex.rukonstantin.ananyev"@huawei.com>;
> Chengwen Feng <fengchengwen@huawei.com>; Ferruh Yigit
> <ferruh.yigit@intel.com>; Lijun Ou <oulijun@huawei.com>
> Cc: haijie1@huawei.com; lihuisong@huawei.com
> Subject: [PATCH 10/36] net/dpaa2: fix Rx and Tx queue state
> Importance: High
> 
> The DPDK framework reports the queue state, which is stored in
> dev->data->tx_queue_state and dev->data->rx_queue_state. The
> state is maintained by the driver. Users may determine whether a queue
> participates in packet forwarding based on the state.
> Therefore, the driver needs to modify the queue state in time according to
> the actual situation.
> 
> Fixes: 9ad9ff476cac ("ethdev: add queue state in queried queue
> information")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Jie Hai <haijie1@huawei.com>
> ---
>  drivers/net/dpaa2/dpaa2_ethdev.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c
> b/drivers/net/dpaa2/dpaa2_ethdev.c
> index 679f33ae1a08..8e610b6bba30 100644
> --- a/drivers/net/dpaa2/dpaa2_ethdev.c
> +++ b/drivers/net/dpaa2/dpaa2_ethdev.c
> @@ -1278,6 +1278,11 @@ dpaa2_dev_start(struct rte_eth_dev *dev)
>  	if (priv->en_ordered)
>  		dev->tx_pkt_burst = dpaa2_dev_tx_ordered;
> 
> +	for (i = 0; i < dev->data->nb_rx_queues; i++)
> +		dev->data->rx_queue_state[i] =
> RTE_ETH_QUEUE_STATE_STARTED;
> +	for (i = 0; i < dev->data->nb_tx_queues; i++)
> +		dev->data->tx_queue_state[i] =
> RTE_ETH_QUEUE_STATE_STARTED;
> +
>  	return 0;
>  }
> 
> @@ -1295,6 +1300,7 @@ dpaa2_dev_stop(struct rte_eth_dev *dev)
>  	struct rte_device *rdev = dev->device;
>  	struct rte_intr_handle *intr_handle;
>  	struct rte_dpaa2_device *dpaa2_dev;
> +	uint16_t i;
> 
>  	dpaa2_dev = container_of(rdev, struct rte_dpaa2_device, device);
>  	intr_handle = dpaa2_dev->intr_handle;
> @@ -1329,6 +1335,11 @@ dpaa2_dev_stop(struct rte_eth_dev *dev)
>  	memset(&link, 0, sizeof(link));
>  	rte_eth_linkstatus_set(dev, &link);
> 
> +	for (i = 0; i < dev->data->nb_rx_queues; i++)
> +		dev->data->rx_queue_state[i] =
> RTE_ETH_QUEUE_STATE_STOPPED;
> +	for (i = 0; i < dev->data->nb_tx_queues; i++)
> +		dev->data->tx_queue_state[i] =
> RTE_ETH_QUEUE_STATE_STOPPED;
> +
>  	return 0;
>  }
> 
> --
> 2.30.0
diff mbox series

Patch

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 679f33ae1a08..8e610b6bba30 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -1278,6 +1278,11 @@  dpaa2_dev_start(struct rte_eth_dev *dev)
 	if (priv->en_ordered)
 		dev->tx_pkt_burst = dpaa2_dev_tx_ordered;
 
+	for (i = 0; i < dev->data->nb_rx_queues; i++)
+		dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;
+	for (i = 0; i < dev->data->nb_tx_queues; i++)
+		dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;
+
 	return 0;
 }
 
@@ -1295,6 +1300,7 @@  dpaa2_dev_stop(struct rte_eth_dev *dev)
 	struct rte_device *rdev = dev->device;
 	struct rte_intr_handle *intr_handle;
 	struct rte_dpaa2_device *dpaa2_dev;
+	uint16_t i;
 
 	dpaa2_dev = container_of(rdev, struct rte_dpaa2_device, device);
 	intr_handle = dpaa2_dev->intr_handle;
@@ -1329,6 +1335,11 @@  dpaa2_dev_stop(struct rte_eth_dev *dev)
 	memset(&link, 0, sizeof(link));
 	rte_eth_linkstatus_set(dev, &link);
 
+	for (i = 0; i < dev->data->nb_rx_queues; i++)
+		dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
+	for (i = 0; i < dev->data->nb_tx_queues; i++)
+		dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
+
 	return 0;
 }