* [dpdk-dev] [PATCH v1] net/i40e: fix RX/TX setup when restart port
@ 2018-11-28 16:50 Zhirun Yan
0 siblings, 0 replies; 2+ messages in thread
From: Zhirun Yan @ 2018-11-28 16:50 UTC (permalink / raw)
To: dev, qi.z.zhang; +Cc: haiyue.wang, Zhirun Yan
Before this patch, there are two functions that will clear RX/TX queues
number: rte_eth_dev_close() and i40e_dev_free_queues(). But if also
i40e_dev_free_queues() clear it, RX/TX queues will not set up correctly
when restart port.
Fixes: 6b4537128394 ("i40e: free queue memory when closing")
Signed-off-by: Zhirun Yan <zhirun.yan@intel.com>
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
drivers/net/i40e/i40e_rxtx.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index e1152ff0e..cc953ad58 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2753,7 +2753,6 @@ i40e_dev_free_queues(struct rte_eth_dev *dev)
i40e_dev_rx_queue_release(dev->data->rx_queues[i]);
dev->data->rx_queues[i] = NULL;
}
- dev->data->nb_rx_queues = 0;
for (i = 0; i < dev->data->nb_tx_queues; i++) {
if (!dev->data->tx_queues[i])
@@ -2761,7 +2760,6 @@ i40e_dev_free_queues(struct rte_eth_dev *dev)
i40e_dev_tx_queue_release(dev->data->tx_queues[i]);
dev->data->tx_queues[i] = NULL;
}
- dev->data->nb_tx_queues = 0;
}
#define I40E_FDIR_NUM_TX_DESC I40E_MIN_RING_DESC
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* [dpdk-dev] [PATCH v1] net/i40e: fix RX/TX setup when restart port
@ 2018-11-28 16:51 Zhirun Yan
0 siblings, 0 replies; 2+ messages in thread
From: Zhirun Yan @ 2018-11-28 16:51 UTC (permalink / raw)
To: dev, qi.z.zhang; +Cc: haiyue.wang, Zhirun Yan
Before this patch, there are two functions that will clear RX/TX queues
number: rte_eth_dev_close() and i40e_dev_free_queues(). But if also
i40e_dev_free_queues() clear it, RX/TX queues will not set up correctly
when restart port.
Fixes: 6b4537128394 ("i40e: free queue memory when closing")
Signed-off-by: Zhirun Yan <zhirun.yan@intel.com>
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
drivers/net/i40e/i40e_rxtx.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index e1152ff0e..cc953ad58 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2753,7 +2753,6 @@ i40e_dev_free_queues(struct rte_eth_dev *dev)
i40e_dev_rx_queue_release(dev->data->rx_queues[i]);
dev->data->rx_queues[i] = NULL;
}
- dev->data->nb_rx_queues = 0;
for (i = 0; i < dev->data->nb_tx_queues; i++) {
if (!dev->data->tx_queues[i])
@@ -2761,7 +2760,6 @@ i40e_dev_free_queues(struct rte_eth_dev *dev)
i40e_dev_tx_queue_release(dev->data->tx_queues[i]);
dev->data->tx_queues[i] = NULL;
}
- dev->data->nb_tx_queues = 0;
}
#define I40E_FDIR_NUM_TX_DESC I40E_MIN_RING_DESC
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2018-11-28 9:14 UTC | newest]
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