diff mbox series

[v2,1/3] net/ixgbevf: fix Rx and Tx queue status get

Message ID 20230712083153.3250798-2-qiming.yang@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Qi Zhang
Headers
Series fix Rx and Tx queue status get |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Qiming Yang July 12, 2023, 8:31 a.m. UTC 
  Ixgbevf driver don't enable queue start/stop functions, queue status is not
updated when the HW queue enabled or disabled. It caused application can't
get correct queue status.
This patch fixes the issue by updating the queue states when the queue is
disabled or enabled.

Fixes: 429c6d86b371 ("ixgbe: prepare for vector pmd")
Fixes: f0c50e5f56fa ("ixgbe: move PMD specific fields out of base driver")
Cc: stable@dpdk.org

Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Signed-off-by: Jie Hai <haijie1@huawei.com>
---
 drivers/net/ixgbe/ixgbe_rxtx.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index 61f17cd90b..954ef241a0 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -3378,6 +3378,7 @@  ixgbe_dev_clear_queues(struct rte_eth_dev *dev)
 		if (txq != NULL) {
 			txq->ops->release_mbufs(txq);
 			txq->ops->reset(txq);
+			dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
 		}
 	}
 
@@ -3387,6 +3388,7 @@  ixgbe_dev_clear_queues(struct rte_eth_dev *dev)
 		if (rxq != NULL) {
 			ixgbe_rx_queue_release_mbufs(rxq);
 			ixgbe_reset_rx_queue(adapter, rxq);
+			dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
 		}
 	}
 	/* If loopback mode was enabled, reconfigure the link accordingly */
@@ -5896,6 +5898,8 @@  ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev)
 		} while (--poll_ms && !(txdctl & IXGBE_TXDCTL_ENABLE));
 		if (!poll_ms)
 			PMD_INIT_LOG(ERR, "Could not enable Tx Queue %d", i);
+		else
+			dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;
 	}
 	for (i = 0; i < dev->data->nb_rx_queues; i++) {
 
@@ -5913,6 +5917,8 @@  ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev)
 		} while (--poll_ms && !(rxdctl & IXGBE_RXDCTL_ENABLE));
 		if (!poll_ms)
 			PMD_INIT_LOG(ERR, "Could not enable Rx Queue %d", i);
+		else
+			dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;
 		rte_wmb();
 		IXGBE_WRITE_REG(hw, IXGBE_VFRDT(i), rxq->nb_rx_desc - 1);