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net: hns3: add interface hclge_tm_bp_setup

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Provide a common interface to complete the back pressure settings
of all enabled TCs. So other functions directly call this interface
to complete the corresponding operation.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Yunsheng Lin <linyunsheng@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 2019-01-18 16:13:07 +08:00 committed by David S. Miller
parent 65749f7375
commit 73fc9c4882
1 changed files with 15 additions and 8 deletions
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23
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
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@ -1228,10 +1228,23 @@ static int hclge_mac_pause_setup_hw(struct hclge_dev *hdev)
return hclge_mac_pause_en_cfg(hdev, tx_en, rx_en);
}
static int hclge_tm_bp_setup(struct hclge_dev *hdev)
{
int ret = 0;
int i;
for (i = 0; i < hdev->tm_info.num_tc; i++) {
ret = hclge_bp_setup_hw(hdev, i);
if (ret)
return ret;
}
return ret;
}
int hclge_pause_setup_hw(struct hclge_dev *hdev)
{
int ret;
u8 i;
ret = hclge_pause_param_setup_hw(hdev);
if (ret)
@ -1250,13 +1263,7 @@ int hclge_pause_setup_hw(struct hclge_dev *hdev)
if (ret)
dev_warn(&hdev->pdev->dev, "set pfc pause failed:%d\n", ret);
for (i = 0; i < hdev->tm_info.num_tc; i++) {
ret = hclge_bp_setup_hw(hdev, i);
if (ret)
return ret;
}
return 0;
return hclge_tm_bp_setup(hdev);
}
void hclge_tm_prio_tc_info_update(struct hclge_dev *hdev, u8 *prio_tc)