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net: hns3: fix wrong tc bandwidth weight data issue

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[ Upstream commit 116d9f732e ]

Currently, the weight saved by the driver is used as the query result,
which may be different from the actual weight in the register.
Therefore, the register value read from the firmware is used
as the query result

Fixes: 0e32038dc8 ("net: hns3: refactor dump tc of debugfs")
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jijie Shao
2023-07-20 10:05:09 +08:00
committed by Greg Kroah-Hartman
parent b93161779b
commit 487b685c81
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
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@@ -692,8 +692,7 @@ static int hclge_dbg_dump_tc(struct hclge_dev *hdev, char *buf, int len)
for (i = 0; i < HNAE3_MAX_TC; i++) {
sch_mode_str = ets_weight->tc_weight[i] ? "dwrr" : "sp";
pos += scnprintf(buf + pos, len - pos, "%u %4s %3u\n",
i, sch_mode_str,
hdev->tm_info.pg_info[0].tc_dwrr[i]);
i, sch_mode_str, ets_weight->tc_weight[i]);
}
return 0;