diff options
| -rw-r--r-- | drivers/net/macvlan.c | 34 |
1 files changed, 14 insertions, 20 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index ed908165a8b4..02bd201bc7e5 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -868,31 +868,24 @@ static int macvlan_change_mtu(struct net_device *dev, int new_mtu) return 0; } -static int macvlan_eth_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) +static int macvlan_hwtstamp_get(struct net_device *dev, + struct kernel_hwtstamp_config *cfg) { struct net_device *real_dev = macvlan_dev_real_dev(dev); - const struct net_device_ops *ops = real_dev->netdev_ops; - struct ifreq ifrr; - int err = -EOPNOTSUPP; - strscpy(ifrr.ifr_name, real_dev->name, IFNAMSIZ); - ifrr.ifr_ifru = ifr->ifr_ifru; + return generic_hwtstamp_get_lower(real_dev, cfg); +} - switch (cmd) { - case SIOCSHWTSTAMP: - if (!net_eq(dev_net(dev), &init_net)) - break; - fallthrough; - case SIOCGHWTSTAMP: - if (netif_device_present(real_dev) && ops->ndo_eth_ioctl) - err = ops->ndo_eth_ioctl(real_dev, &ifrr, cmd); - break; - } +static int macvlan_hwtstamp_set(struct net_device *dev, + struct kernel_hwtstamp_config *cfg, + struct netlink_ext_ack *extack) +{ + struct net_device *real_dev = macvlan_dev_real_dev(dev); - if (!err) - ifr->ifr_ifru = ifrr.ifr_ifru; + if (!net_eq(dev_net(dev), &init_net)) + return -EOPNOTSUPP; - return err; + return generic_hwtstamp_set_lower(real_dev, cfg, extack); } /* @@ -1193,7 +1186,6 @@ static const struct net_device_ops macvlan_netdev_ops = { .ndo_stop = macvlan_stop, .ndo_start_xmit = macvlan_start_xmit, .ndo_change_mtu = macvlan_change_mtu, - .ndo_eth_ioctl = macvlan_eth_ioctl, .ndo_fix_features = macvlan_fix_features, .ndo_change_rx_flags = macvlan_change_rx_flags, .ndo_set_mac_address = macvlan_set_mac_address, @@ -1212,6 +1204,8 @@ static const struct net_device_ops macvlan_netdev_ops = { #endif .ndo_get_iflink = macvlan_dev_get_iflink, .ndo_features_check = passthru_features_check, + .ndo_hwtstamp_get = macvlan_hwtstamp_get, + .ndo_hwtstamp_set = macvlan_hwtstamp_set, }; static void macvlan_dev_free(struct net_device *dev) |