diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_enet.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index bfa5568baa92..7a0654e2d3dd 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2419,6 +2419,35 @@ static int hns3_nic_do_ioctl(struct net_device *netdev, return h->ae_algo->ops->do_ioctl(h, ifr, cmd); } +static int hns3_nic_hwtstamp_get(struct net_device *netdev, + struct kernel_hwtstamp_config *config) +{ + struct hnae3_handle *h = hns3_get_handle(netdev); + + if (!netif_running(netdev)) + return -EINVAL; + + if (!h->ae_algo->ops->hwtstamp_get) + return -EOPNOTSUPP; + + return h->ae_algo->ops->hwtstamp_get(h, config); +} + +static int hns3_nic_hwtstamp_set(struct net_device *netdev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack) +{ + struct hnae3_handle *h = hns3_get_handle(netdev); + + if (!netif_running(netdev)) + return -EINVAL; + + if (!h->ae_algo->ops->hwtstamp_set) + return -EOPNOTSUPP; + + return h->ae_algo->ops->hwtstamp_set(h, config, extack); +} + static int hns3_nic_set_features(struct net_device *netdev, netdev_features_t features) { @@ -3048,6 +3077,8 @@ static const struct net_device_ops hns3_nic_netdev_ops = { .ndo_set_vf_rate = hns3_nic_set_vf_rate, .ndo_set_vf_mac = hns3_nic_set_vf_mac, .ndo_select_queue = hns3_nic_select_queue, + .ndo_hwtstamp_get = hns3_nic_hwtstamp_get, + .ndo_hwtstamp_set = hns3_nic_hwtstamp_set, }; bool hns3_is_phys_func(struct pci_dev *pdev) |