From: Huazhong Tan <tanhuazhong@huawei.com>
To: <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<salil.mehta@huawei.com>, <yisen.zhuang@huawei.com>,
<linuxarm@huawei.com>, Huazhong Tan <tanhuazhong@huawei.com>,
Yunsheng Lin <linyunsheng@huawei.com>,
Peng Li <lipeng321@huawei.com>
Subject: [PATCH net-next 05/12] net: hns3: add interface hclge_tm_bp_setup
Date: Fri, 18 Jan 2019 16:13:07 +0800 [thread overview]
Message-ID: <1547799194-38212-6-git-send-email-tanhuazhong@huawei.com> (raw)
In-Reply-To: <1547799194-38212-1-git-send-email-tanhuazhong@huawei.com>
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>
---
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 23 ++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
index 00458da..fda91e5 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
@@ -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)
--
2.7.4
next prev parent reply other threads:[~2019-01-18 8:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-18 8:13 [PATCH net-next 00/12] net: hns3: code optimizations & bugfixes for HNS3 driver Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 01/12] net: hns3: modify enet reinitialization interface Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 02/12] net: hns3: remove unused member in struct hns3_enet_ring Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 03/12] net: hns3: remove unnecessary hns3_adjust_tqps_num Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 04/12] net: hns3: reuse reinitialization interface in the hns3_set_channels Huazhong Tan
2019-01-18 8:13 ` Huazhong Tan [this message]
2019-01-18 8:13 ` [PATCH net-next 06/12] net: hns3: modify parameter checks " Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 07/12] net: hns3: remove redundant codes in hclge_knic_setup Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 08/12] net: hns3: fix user configuration loss for ethtool -L Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 09/12] net: hns3: adjust the use of alloc_tqps and num_tqps Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 10/12] net: hns3: fix wrong combined count returned by ethtool -l Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 11/12] net: hns3: do reinitialization while ETS configuration changed Huazhong Tan
2019-01-18 8:13 ` [PATCH net-next 12/12] net: hns3: add HNAE3_RESTORE_CLIENT interface in enet module Huazhong Tan
2019-01-18 23:10 ` [PATCH net-next 00/12] net: hns3: code optimizations & bugfixes for HNS3 driver David Miller
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