All of lore.kernel.org
 help / color / mirror / Atom feed
* [dpdk-dev] [RFC] ethdev: change queue release callback
@ 2021-07-27  3:41 Xueming Li
  2021-07-28  7:40 ` Andrew Rybchenko
                   ` (7 more replies)
  0 siblings, 8 replies; 63+ messages in thread
From: Xueming Li @ 2021-07-27  3:41 UTC (permalink / raw)
  Cc: dev, Viacheslav Ovsiienko, xuemingl, Thomas Monjalon,
	Ferruh Yigit, Andrew Rybchenko

To align with other eth device queue configuration callbacks, change RX
and TX queue release callback API parameter from queue object to device
and queue index.

Signed-off-by: Xueming Li <xuemingl@nvidia.com>

=========================
In formal patch, there should be a lot of changes to update all PMDs.
---
 lib/ethdev/ethdev_driver.h |  3 ++-
 lib/ethdev/rte_ethdev.c    | 49 +++++++++++++++-----------------------
 2 files changed, 21 insertions(+), 31 deletions(-)

diff --git a/lib/ethdev/ethdev_driver.h b/lib/ethdev/ethdev_driver.h
index 40e474aa7e..838e8468e6 100644
--- a/lib/ethdev/ethdev_driver.h
+++ b/lib/ethdev/ethdev_driver.h
@@ -282,7 +282,8 @@ typedef int (*eth_rx_disable_intr_t)(struct rte_eth_dev *dev,
 				    uint16_t rx_queue_id);
 /**< @internal Disable interrupt of a receive queue of an Ethernet device. */
 
-typedef void (*eth_queue_release_t)(void *queue);
+typedef void (*eth_queue_release_t)(struct rte_eth_dev *dev,
+				       uint16_t rx_queue_id);
 /**< @internal Release memory resources allocated by given RX/TX queue. */
 
 typedef int (*eth_fw_version_get_t)(struct rte_eth_dev *dev,
diff --git a/lib/ethdev/rte_ethdev.c b/lib/ethdev/rte_ethdev.c
index 9d95cd11e1..a1106f5896 100644
--- a/lib/ethdev/rte_ethdev.c
+++ b/lib/ethdev/rte_ethdev.c
@@ -906,12 +906,10 @@ eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
 			return -(ENOMEM);
 		}
 	} else if (dev->data->rx_queues != NULL && nb_queues != 0) { /* re-configure */
-		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_release, -ENOTSUP);
-
+		if (dev->dev_ops->rx_queue_release != NULL)
+			for (i = nb_queues; i < old_nb_queues; i++)
+				(*dev->dev_ops->rx_queue_release)(dev, i);
 		rxq = dev->data->rx_queues;
-
-		for (i = nb_queues; i < old_nb_queues; i++)
-			(*dev->dev_ops->rx_queue_release)(rxq[i]);
 		rxq = rte_realloc(rxq, sizeof(rxq[0]) * nb_queues,
 				RTE_CACHE_LINE_SIZE);
 		if (rxq == NULL)
@@ -926,12 +924,10 @@ eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
 		dev->data->rx_queues = rxq;
 
 	} else if (dev->data->rx_queues != NULL && nb_queues == 0) {
-		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_release, -ENOTSUP);
-
-		rxq = dev->data->rx_queues;
 
-		for (i = nb_queues; i < old_nb_queues; i++)
-			(*dev->dev_ops->rx_queue_release)(rxq[i]);
+		if (dev->dev_ops->rx_queue_release != NULL)
+			for (i = nb_queues; i < old_nb_queues; i++)
+				(*dev->dev_ops->rx_queue_release)(dev, i);
 
 		rte_free(dev->data->rx_queues);
 		dev->data->rx_queues = NULL;
@@ -1146,12 +1142,11 @@ eth_dev_tx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
 			return -(ENOMEM);
 		}
 	} else if (dev->data->tx_queues != NULL && nb_queues != 0) { /* re-configure */
-		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->tx_queue_release, -ENOTSUP);
-
 		txq = dev->data->tx_queues;
 
-		for (i = nb_queues; i < old_nb_queues; i++)
-			(*dev->dev_ops->tx_queue_release)(txq[i]);
+		if (dev->dev_ops->tx_queue_release != NULL)
+			for (i = nb_queues; i < old_nb_queues; i++)
+				(*dev->dev_ops->tx_queue_release)(dev, i);
 		txq = rte_realloc(txq, sizeof(txq[0]) * nb_queues,
 				  RTE_CACHE_LINE_SIZE);
 		if (txq == NULL)
@@ -1166,12 +1161,11 @@ eth_dev_tx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
 		dev->data->tx_queues = txq;
 
 	} else if (dev->data->tx_queues != NULL && nb_queues == 0) {
-		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->tx_queue_release, -ENOTSUP);
-
 		txq = dev->data->tx_queues;
 
-		for (i = nb_queues; i < old_nb_queues; i++)
-			(*dev->dev_ops->tx_queue_release)(txq[i]);
+		if (dev->dev_ops->tx_queue_release != NULL)
+			for (i = nb_queues; i < old_nb_queues; i++)
+				(*dev->dev_ops->tx_queue_release)(dev, i);
 
 		rte_free(dev->data->tx_queues);
 		dev->data->tx_queues = NULL;
@@ -2113,9 +2107,7 @@ rte_eth_rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id,
 
 	rxq = dev->data->rx_queues;
 	if (rxq[rx_queue_id]) {
-		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_release,
-					-ENOTSUP);
-		(*dev->dev_ops->rx_queue_release)(rxq[rx_queue_id]);
+		(*dev->dev_ops->rx_queue_release)(dev, rx_queue_id);
 		rxq[rx_queue_id] = NULL;
 	}
 
@@ -2249,9 +2241,8 @@ rte_eth_rx_hairpin_queue_setup(uint16_t port_id, uint16_t rx_queue_id,
 		return -EBUSY;
 	rxq = dev->data->rx_queues;
 	if (rxq[rx_queue_id] != NULL) {
-		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_release,
-					-ENOTSUP);
-		(*dev->dev_ops->rx_queue_release)(rxq[rx_queue_id]);
+		if (dev->dev_ops->rx_queue_release != NULL)
+			(*dev->dev_ops->rx_queue_release)(dev, rx_queue_id);
 		rxq[rx_queue_id] = NULL;
 	}
 	ret = (*dev->dev_ops->rx_hairpin_queue_setup)(dev, rx_queue_id,
@@ -2317,9 +2308,8 @@ rte_eth_tx_queue_setup(uint16_t port_id, uint16_t tx_queue_id,
 
 	txq = dev->data->tx_queues;
 	if (txq[tx_queue_id]) {
-		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->tx_queue_release,
-					-ENOTSUP);
-		(*dev->dev_ops->tx_queue_release)(txq[tx_queue_id]);
+		if (dev->dev_ops->tx_queue_release != NULL)
+			(*dev->dev_ops->tx_queue_release)(dev, tx_queue_id);
 		txq[tx_queue_id] = NULL;
 	}
 
@@ -2429,9 +2419,8 @@ rte_eth_tx_hairpin_queue_setup(uint16_t port_id, uint16_t tx_queue_id,
 		return -EBUSY;
 	txq = dev->data->tx_queues;
 	if (txq[tx_queue_id] != NULL) {
-		RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->tx_queue_release,
-					-ENOTSUP);
-		(*dev->dev_ops->tx_queue_release)(txq[tx_queue_id]);
+		if (dev->dev_ops->tx_queue_release != NULL)
+			(*dev->dev_ops->tx_queue_release)(dev, tx_queue_id);
 		txq[tx_queue_id] = NULL;
 	}
 	ret = (*dev->dev_ops->tx_hairpin_queue_setup)
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 63+ messages in thread

end of thread, other threads:[~2021-10-11 13:12 UTC | newest]

Thread overview: 63+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-27  3:41 [dpdk-dev] [RFC] ethdev: change queue release callback Xueming Li
2021-07-28  7:40 ` Andrew Rybchenko
2021-08-09 14:39   ` Singh, Aman Deep
2021-08-09 15:31     ` Ferruh Yigit
2021-08-10  8:03       ` Xueming(Steven) Li
2021-08-10  8:54         ` Ferruh Yigit
2021-08-10  9:07           ` Xueming(Steven) Li
2021-08-11 11:57             ` Ferruh Yigit
2021-08-11 12:13               ` Xueming(Steven) Li
2021-08-12 14:29                 ` Xueming(Steven) Li
2021-09-26 11:25               ` Xueming(Steven) Li
2021-08-11 13:45 ` [dpdk-dev] [PATCH v1] " Xueming Li
2021-09-15 13:02 ` [dpdk-dev] [PATCH v2] " Xueming Li
2021-09-15 13:36   ` Xueming(Steven) Li
2021-09-16  8:09   ` Thomas Monjalon
2021-09-16 15:43     ` Xueming(Steven) Li
2021-09-16 15:50       ` Thomas Monjalon
2021-09-17  9:40         ` Xueming(Steven) Li
2021-09-17  9:39 ` [dpdk-dev] [PATCH v3 0/2] " Xueming Li
2021-09-17  9:39   ` [dpdk-dev] [PATCH v3 1/2] ethdev: queue release callback optional Xueming Li
2021-09-17 11:29     ` Andrew Rybchenko
2021-09-17 11:53       ` Andrew Rybchenko
2021-09-17 14:33         ` Xueming(Steven) Li
2021-09-17  9:39   ` [dpdk-dev] [PATCH v3 2/2] ethdev: change queue release callback Xueming Li
2021-09-17 11:49     ` Andrew Rybchenko
2021-09-17 14:31       ` Xueming(Steven) Li
2021-09-17 14:28 ` [dpdk-dev] [PATCH v4 0/2] " Xueming Li
2021-09-17 14:28   ` [dpdk-dev] [PATCH v4 1/2] ethdev: make queue release callback optional Xueming Li
2021-09-18  6:44     ` Andrew Rybchenko
2021-10-05 22:00       ` Thomas Monjalon
2021-09-17 14:28   ` [dpdk-dev] [PATCH v4 2/2] ethdev: change queue release callback Xueming Li
2021-09-18  6:50     ` Andrew Rybchenko
2021-09-18 12:39       ` Xueming(Steven) Li
2021-09-18 12:35 ` [dpdk-dev] [PATCH v5 0/2] " Xueming Li
2021-09-18 12:35   ` [dpdk-dev] [PATCH v5 1/2] ethdev: make queue release callback optional Xueming Li
2021-09-21 16:23     ` Ferruh Yigit
2021-09-18 12:35   ` [dpdk-dev] [PATCH v5 2/2] ethdev: change queue release callback Xueming Li
2021-09-21 18:13     ` Ferruh Yigit
2021-09-22  9:35       ` Xueming(Steven) Li
2021-09-22 10:57         ` Ferruh Yigit
2021-09-22 12:54           ` Xueming(Steven) Li
2021-09-29 13:57             ` Xueming(Steven) Li
2021-10-05 16:38               ` Ferruh Yigit
2021-10-06  7:55                 ` Xueming(Steven) Li
2021-10-06  8:04                   ` Ferruh Yigit
2021-10-06 11:19                     ` Xueming(Steven) Li
     [not found]           ` <2d2e9329b076c022418efd7b38ff280cf3ed1af4.camel@nvidia.com>
     [not found]             ` <56f7537a-bfc0-e4b8-72e8-c382ef0e2dbd@huawei.com>
     [not found]               ` <8e2c2f96265dc17af0564befb3918f1a8ea5154a.camel@nvidia.com>
2021-09-29 14:04                 ` [dpdk-dev] Fwd: " Xueming(Steven) Li
2021-09-30 15:17 ` [dpdk-dev] [PATCH v6 0/2] " Xueming Li
2021-09-30 15:17   ` [dpdk-dev] [PATCH v6 1/2] ethdev: make queue release callback optional Xueming Li
2021-10-05 22:04     ` Thomas Monjalon
2021-09-30 15:17   ` [dpdk-dev] [PATCH v6 2/2] ethdev: change queue release callback Xueming Li
2021-10-03  7:38     ` Matan Azrad
2021-10-03 21:00       ` Ajit Khaparde
2021-10-06 10:21     ` Somnath Kotur
2021-10-06 11:18 ` [dpdk-dev] [PATCH v7 0/2] " Xueming Li
2021-10-06 11:18   ` [dpdk-dev] [PATCH v7 1/2] ethdev: make queue release callback optional Xueming Li
2021-10-06 15:38     ` Hemant Agrawal
2021-10-08  8:16     ` Xu, Rosen
2021-10-06 11:18   ` [dpdk-dev] [PATCH v7 2/2] ethdev: change queue release callback Xueming Li
2021-10-06 17:20     ` Ferruh Yigit
2021-10-11  8:28     ` Thomas Monjalon
2021-10-11 13:11       ` Ferruh Yigit
2021-10-06 17:25   ` [dpdk-dev] [PATCH v7 0/2] " Ferruh Yigit

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.