Messages in this thread | | | Subject | Re: [PATCH net-next 4/6] net: hns3: add support for set_link_ksettings | From | Florian Fainelli <> | Date | Fri, 3 Nov 2017 12:52:10 -0700 |
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On 11/02/2017 09:18 PM, Lipeng wrote: > From: Fuyun Liang <liangfuyun1@huawei.com> > > This patch adds set_link_ksettings support for ethtool cmd. > > Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> > Signed-off-by: Lipeng <lipeng321@huawei.com> > --- > drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c > index c7b8ebd..7fe193b 100644 > --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c > +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_ethtool.c > @@ -653,6 +653,16 @@ static int hns3_get_link_ksettings(struct net_device *netdev, > return 0; > } > > +static int hns3_set_link_ksettings(struct net_device *netdev, > + const struct ethtool_link_ksettings *cmd) > +{ > + /* Only support ksettings_set for netdev with phy attached for now */ > + if (netdev->phydev) > + return phy_ethtool_ksettings_set(netdev->phydev, cmd); > + > + return -EOPNOTSUPP;
Consider using phy_ethtool_get_link_ksettings() which already checks for netdev->phydev. -- Florian
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