patch 'net/ixgbe: fix Rx and Tx queue status' has been queued to stable release 21.11.5

[Kevin Traynor <ktraynor@redhat.com>]

Hi,

FYI, your patch has been queued to stable release 21.11.5

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/25/23. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/a821b0298b6131989a1025269650b07c7dcb2fbe

Thanks.

Kevin

---
From a821b0298b6131989a1025269650b07c7dcb2fbe Mon Sep 17 00:00:00 2001
From: Qiming Yang <qiming.yang@intel.com>
Date: Wed, 12 Jul 2023 08:31:51 +0000
Subject: [PATCH] net/ixgbe: fix Rx and Tx queue status

[ upstream commit 4a8490075692c32797be4280aea33772a5865038 ]

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")

Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Signed-off-by: Jie Hai <haijie1@huawei.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
---
 drivers/net/ixgbe/ixgbe_rxtx.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index 12e8abcbef..c137707869 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -3381,4 +3381,5 @@ ixgbe_dev_clear_queues(struct rte_eth_dev *dev)
 			txq->ops->release_mbufs(txq);
 			txq->ops->reset(txq);
+			dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
 		}
 	}
@@ -3390,4 +3391,5 @@ ixgbe_dev_clear_queues(struct rte_eth_dev *dev)
 			ixgbe_rx_queue_release_mbufs(rxq);
 			ixgbe_reset_rx_queue(adapter, rxq);
+			dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;
 		}
 	}
@@ -5827,4 +5829,6 @@ ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev)
 		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++) {
@@ -5844,4 +5848,6 @@ ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev)
 		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);
-- 
2.41.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-07-21 14:33:59.137776022 +0100
+++ 0005-net-ixgbe-fix-Rx-and-Tx-queue-status.patch	2023-07-21 14:33:59.010253237 +0100
@@ -1 +1 @@
-From 4a8490075692c32797be4280aea33772a5865038 Mon Sep 17 00:00:00 2001
+From a821b0298b6131989a1025269650b07c7dcb2fbe Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 4a8490075692c32797be4280aea33772a5865038 ]
+
@@ -14 +15,0 @@
-Cc: stable@dpdk.org
@@ -24 +25 @@
-index 61f17cd90b..954ef241a0 100644
+index 12e8abcbef..c137707869 100644
@@ -27 +28 @@
-@@ -3379,4 +3379,5 @@ ixgbe_dev_clear_queues(struct rte_eth_dev *dev)
+@@ -3381,4 +3381,5 @@ ixgbe_dev_clear_queues(struct rte_eth_dev *dev)
@@ -33 +34 @@
-@@ -3388,4 +3389,5 @@ ixgbe_dev_clear_queues(struct rte_eth_dev *dev)
+@@ -3390,4 +3391,5 @@ ixgbe_dev_clear_queues(struct rte_eth_dev *dev)
@@ -39 +40 @@
-@@ -5897,4 +5899,6 @@ ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev)
+@@ -5827,4 +5829,6 @@ ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev)
@@ -46 +47 @@
-@@ -5914,4 +5918,6 @@ ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev)
+@@ -5844,4 +5848,6 @@ ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev)