Messages in this thread Patch in this message | | | From | Lipeng <> | Subject | [PATCH V3 net-next 11/17] net: hns3: fix for getting auto-negotiation state in hclge_get_autoneg | Date | Wed, 20 Dec 2017 16:43:13 +0800 |
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From: Fuyun Liang <liangfuyun1@huawei.com>
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: Lipeng <lipeng321@huawei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 046f4bb..14e1054 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; } -- 1.9.1
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