[PATCH 06/36] net/bnxt: 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/bnxt/bnxt_ethdev.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index ee1552452a11..7120d54d382e 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -1507,6 +1507,7 @@ static int bnxt_dev_stop(struct rte_eth_dev *eth_dev)
        struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
        struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
        struct rte_eth_link link;
+       uint16_t i;
        int ret;
 
        eth_dev->data->dev_started = 0;
@@ -1567,6 +1568,11 @@ static int bnxt_dev_stop(struct rte_eth_dev *eth_dev)
 
        eth_dev->data->scattered_rx = 0;
 
+       for (i = 0; i < eth_dev->data->nb_rx_queues; i++)
+               eth_dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
+       for (i = 0; i < eth_dev->data->nb_tx_queues; i++)
+               eth_dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
+
        return 0;
 }
 
-- 
2.30.0