[PATCH 18/36] net/mana: 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: stable at dpdk.org

Signed-off-by: Jie Hai <haijie1 at huawei.com>
---
 drivers/net/mana/rx.c | 3 +++
 drivers/net/mana/tx.c | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/drivers/net/mana/rx.c b/drivers/net/mana/rx.c
index 14d908580185..9da7133005a4 100644
--- a/drivers/net/mana/rx.c
+++ b/drivers/net/mana/rx.c
@@ -190,6 +190,8 @@ mana_stop_rx_queues(struct rte_eth_dev *dev)
 
 		memset(&rxq->gdma_rq, 0, sizeof(rxq->gdma_rq));
 		memset(&rxq->gdma_cq, 0, sizeof(rxq->gdma_cq));
+
+		dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
 	}
 	return 0;
 }
@@ -252,6 +254,7 @@ mana_start_rx_queues(struct rte_eth_dev *dev)
 		}
 
 		ind_tbl[i] = rxq->wq;
+		dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;
 	}
 
 	struct ibv_rwq_ind_table_init_attr ind_table_attr = {
diff --git a/drivers/net/mana/tx.c b/drivers/net/mana/tx.c
index 11ba2ee1ac58..fb474e73ec1f 100644
--- a/drivers/net/mana/tx.c
+++ b/drivers/net/mana/tx.c
@@ -51,6 +51,8 @@ mana_stop_tx_queues(struct rte_eth_dev *dev)
 
 		memset(&txq->gdma_sq, 0, sizeof(txq->gdma_sq));
 		memset(&txq->gdma_cq, 0, sizeof(txq->gdma_cq));
+
+		dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
 	}
 
 	return 0;
@@ -142,6 +144,8 @@ mana_start_tx_queues(struct rte_eth_dev *dev)
 			txq->gdma_cq.id, txq->gdma_cq.buffer,
 			txq->gdma_cq.count, txq->gdma_cq.size,
 			txq->gdma_cq.head);
+
+		dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;
 	}
 
 	return 0;
-- 
2.30.0