[PATCH 01/36] net/axgbe: fix Rx and Tx queue state

[Jie Hai]

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: sta...@dpdk.org

Signed-off-by: Jie Hai <haij...@huawei.com>
---
 drivers/net/axgbe/axgbe_ethdev.c | 7 +++++++
 drivers/net/axgbe/axgbe_rxtx.c   | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/drivers/net/axgbe/axgbe_ethdev.c b/drivers/net/axgbe/axgbe_ethdev.c
index 48714eebe699..f378fd570e3a 100644
--- a/drivers/net/axgbe/axgbe_ethdev.c
+++ b/drivers/net/axgbe/axgbe_ethdev.c
@@ -352,6 +352,7 @@ static int
 axgbe_dev_start(struct rte_eth_dev *dev)
 {
        struct axgbe_port *pdata = dev->data->dev_private;
+       uint16_t i;
        int ret;
 
        dev->dev_ops = &axgbe_eth_dev_ops;
@@ -388,6 +389,12 @@ axgbe_dev_start(struct rte_eth_dev *dev)
 
        axgbe_set_rx_function(dev);
        axgbe_set_tx_function(dev);
+
+       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;
 }
 
diff --git a/drivers/net/axgbe/axgbe_rxtx.c b/drivers/net/axgbe/axgbe_rxtx.c
index 625a92109baf..a9ff291cef3d 100644
--- a/drivers/net/axgbe/axgbe_rxtx.c
+++ b/drivers/net/axgbe/axgbe_rxtx.c
@@ -1124,6 +1124,7 @@ void axgbe_dev_clear_queues(struct rte_eth_dev *dev)
                        axgbe_rx_queue_release(rxq);
                        dev->data->rx_queues[i] = NULL;
                }
+               dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
        }
 
        for (i = 0; i < dev->data->nb_tx_queues; i++) {
@@ -1133,6 +1134,7 @@ void axgbe_dev_clear_queues(struct rte_eth_dev *dev)
                        axgbe_tx_queue_release(txq);
                        dev->data->tx_queues[i] = NULL;
                }
+               dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
        }
 }
 
-- 
2.30.0