45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
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From 70cecb90da490a7f0d484ab9cd8bd481c17f20a3 Mon Sep 17 00:00:00 2001
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From: Huisong Li <lihuisong@huawei.com>
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Date: Fri, 21 Oct 2022 15:36:18 +0800
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Subject: [PATCH 142/189] net/hns3: fix clearing hardware MAC statistics
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In the situation that the driver hns3 exits abnormally during packets
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sending and receiving, the hardware statistics are not cleared when the
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driver hns3 is reloaded. It need to be cleared during driver hns3
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initialization that hardware MAC statistics.
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Fixes: 8839c5e202f3 ("net/hns3: support device stats")
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Cc: stable@dpdk.org
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Signed-off-by: Huisong Li <lihuisong@huawei.com>
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Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
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---
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drivers/net/hns3/hns3_stats.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/drivers/net/hns3/hns3_stats.c b/drivers/net/hns3/hns3_stats.c
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index c2af3bd231..552ae9d30c 100644
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--- a/drivers/net/hns3/hns3_stats.c
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+++ b/drivers/net/hns3/hns3_stats.c
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@@ -1528,6 +1528,7 @@ hns3_tqp_stats_clear(struct hns3_hw *hw)
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int
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hns3_stats_init(struct hns3_hw *hw)
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{
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+ struct hns3_adapter *hns = HNS3_DEV_HW_TO_ADAPTER(hw);
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int ret;
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rte_spinlock_init(&hw->stats_lock);
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@@ -1538,6 +1539,9 @@ hns3_stats_init(struct hns3_hw *hw)
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return ret;
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}
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+ if (!hns->is_vf)
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+ hns3_mac_stats_reset(hw);
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+
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return hns3_tqp_stats_init(hw);
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}
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--
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2.23.0
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