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net: hns3: fix pause configure fail problem 

When configure pause, current implementation returns directly
after setup PFC without setup BP, which is not sufficient.

So this patch fixes it, only return while setting PFC failed.

Fixes: 44e59e375b ("net: hns3: do not return GE PFC setting err when initializing")
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Huazhong Tan 2019-04-25 20:42:52 +08:00 committed by David S. Miller
parent 146e92c13f
commit fba2efdae8
1 changed files with 4 additions and 1 deletions
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5
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
View File

@ -1331,8 +1331,11 @@ int hclge_pause_setup_hw(struct hclge_dev *hdev, bool init)
ret = hclge_pfc_setup_hw(hdev);
if (init && ret == -EOPNOTSUPP)
dev_warn(&hdev->pdev->dev, "GE MAC does not support pfc\n");
else
else if (ret) {
dev_err(&hdev->pdev->dev, "config pfc failed! ret = %d\n",
ret);
return ret;
}
return hclge_tm_bp_setup(hdev);
}