net: hns3: fix wrong tc bandwidth weight data issue

[ Upstream commit 116d9f732eef634abbd871f2c6f613a5b4677742 ]

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: 0e32038dc856 ("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>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
index 0ebc21401b7c2f25754d257ea70c5ee006ef5af3..726062e512939eccfcccc0a7638375daeaab614d 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
@@ -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;