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ethdev: free queue array after releasing all queues

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If all queues are released lets also free up the dev->data->rx/tx_queues
to be able to properly reinitialize.

Signed-off-by: Jan Blunck <jblunck@infradead.org>
This commit is contained in:
Jan Blunck 2016-11-24 12:26:46 +01:00 committed by Thomas Monjalon
parent d00d7cc883
commit c3d3ba9892
1 changed files with 6 additions and 0 deletions
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6
lib/librte_ether/rte_ethdev.c
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@ -529,6 +529,9 @@ rte_eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
for (i = nb_queues; i < old_nb_queues; i++)
(*dev->dev_ops->rx_queue_release)(rxq[i]);
rte_free(dev->data->rx_queues);
dev->data->rx_queues = NULL;
}
dev->data->nb_rx_queues = nb_queues;
return 0;
@ -680,6 +683,9 @@ rte_eth_dev_tx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
for (i = nb_queues; i < old_nb_queues; i++)
(*dev->dev_ops->tx_queue_release)(txq[i]);
rte_free(dev->data->tx_queues);
dev->data->tx_queues = NULL;
}
dev->data->nb_tx_queues = nb_queues;
return 0;