[21/36] net/mvpp2: fix Rx and Tx queue state
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Commit Message
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/mvpp2/mrvl_ethdev.c | 10 ++++++++++
1 file changed, 10 insertions(+)
@@ -951,6 +951,9 @@ mrvl_dev_start(struct rte_eth_dev *dev)
goto out;
}
+ for (i = 0; i < dev->data->nb_rx_queues; i++)
+ dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;
+
mrvl_flow_init(dev);
mrvl_mtr_init(dev);
mrvl_set_tx_function(dev);
@@ -1076,6 +1079,13 @@ mrvl_flush_bpool(struct rte_eth_dev *dev)
static int
mrvl_dev_stop(struct rte_eth_dev *dev)
{
+ uint16_t i;
+
+ 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 mrvl_dev_set_link_down(dev);
}