diff options
| author | Fuyun Liang <liangfuyun1@huawei.com> | 2017-12-22 12:21:50 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-27 10:41:38 -0500 |
| commit | 27b5bf49f0924fd62d2b1ef8467b40773973da34 (patch) | |
| tree | 2e783efd45fad57ce38d21d27264a43c51e1c0a9 /drivers | |
| parent | 492cd1db582d9e91c6db23a054bf63365ac84dc7 (diff) | |
| download | linux-27b5bf49f0924fd62d2b1ef8467b40773973da34.tar.bz2 | |
net: hns3: fix for getting auto-negotiation state in hclge_get_autoneg
When phy exists, we use the value of phydev.autoneg to represent the
auto-negotiation state of hardware. Otherwise, we use the value of
mac.autoneg to represent it.
This patch fixes for getting a error value of auto-negotiation state in
hclge_get_autoneg().
Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support")
Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 046f4bb1767d..14e10548ab8c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -2172,6 +2172,10 @@ static int hclge_get_autoneg(struct hnae3_handle *handle) { struct hclge_vport *vport = hclge_get_vport(handle); struct hclge_dev *hdev = vport->back; + struct phy_device *phydev = hdev->hw.mac.phydev; + + if (phydev) + return phydev->autoneg; return hdev->hw.mac.autoneg; } |