net: hns3: fix wrong tc bandwidth weight data issue

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>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
index 233c132..409db2e 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
@@ -693,8 +693,7 @@ 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;