37c95ab89b
- net/hns3: fix unrelease some resources on reset case - net/hns3: fix divide by zero - net/hns3: fix incorrect failed rollback - net/hns3: fix memory leakage for indirect action - net/hns3: fix extra waiting for link up - net/hns3: fix variable overflow - net/hns3: fix memory leakage in failure path - devtools: fix symbol listing - net/hns3: remove weak symbols - net/hns3: fix reset timeout - net/hns3: fix copper port inialization - net/hns3: rename RAS module - net/hns3: remove PVID info dump for VF - net/hns3: fix mbuf freeing in simple Tx path Signed-off-by: Dengdui Huang <huangdengdui@huawei.com> (cherry picked from commit 4f2a5e819346fb5bf12b9de68352782319e4a2a6)
44 lines
1.2 KiB
Diff
44 lines
1.2 KiB
Diff
From 32ca5eeedfcdec191a0fb5706307a7deea98d725 Mon Sep 17 00:00:00 2001
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From: Dengdui Huang <huangdengdui@huawei.com>
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Date: Tue, 8 Apr 2025 16:30:58 +0800
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Subject: [PATCH] net/hns3: fix incorrect failed rollback
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[ upstream commit e00902c8f2db482d744b0f62f479cfeb7d060d38 ]
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When the port is started, if the Tx queue fails to be started,
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the map interrupt should be rolled back.
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Fixes: fdfde7a4a0f8 ("net/hns3: fix mbuf leakage")
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Cc: stable@dpdk.org
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Signed-off-by: Dengdui Huang <huangdengdui@huawei.com>
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---
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drivers/net/hns3/hns3_ethdev.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
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index 70ba935..1baa429 100644
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--- a/drivers/net/hns3/hns3_ethdev.c
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+++ b/drivers/net/hns3/hns3_ethdev.c
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@@ -5122,7 +5122,7 @@ hns3_dev_start(struct rte_eth_dev *dev)
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*/
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ret = hns3_start_all_txqs(dev);
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if (ret)
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- goto map_rx_inter_err;
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+ goto start_all_txqs_fail;
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ret = hns3_start_all_rxqs(dev);
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if (ret)
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@@ -5155,6 +5155,8 @@ hns3_dev_start(struct rte_eth_dev *dev)
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start_all_rxqs_fail:
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hns3_stop_all_txqs(dev);
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+start_all_txqs_fail:
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+ hns3_unmap_rx_interrupt(dev);
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map_rx_inter_err:
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(void)hns3_do_stop(hns);
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do_start_fail:
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--
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2.25.1
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