diff options
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-hwtstamp.c')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-hwtstamp.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-hwtstamp.c b/drivers/net/ethernet/amd/xgbe/xgbe-hwtstamp.c index bc52e5ec6420..0127988e10be 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-hwtstamp.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-hwtstamp.c @@ -157,26 +157,24 @@ unlock: spin_unlock_irqrestore(&pdata->tstamp_lock, flags); } -int xgbe_get_hwtstamp_settings(struct xgbe_prv_data *pdata, struct ifreq *ifreq) +int xgbe_get_hwtstamp_settings(struct net_device *netdev, + struct kernel_hwtstamp_config *config) { - if (copy_to_user(ifreq->ifr_data, &pdata->tstamp_config, - sizeof(pdata->tstamp_config))) - return -EFAULT; + struct xgbe_prv_data *pdata = netdev_priv(netdev); + + *config = pdata->tstamp_config; return 0; } -int xgbe_set_hwtstamp_settings(struct xgbe_prv_data *pdata, struct ifreq *ifreq) +int xgbe_set_hwtstamp_settings(struct net_device *netdev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack) { - struct hwtstamp_config config; - unsigned int mac_tscr; - - if (copy_from_user(&config, ifreq->ifr_data, sizeof(config))) - return -EFAULT; - - mac_tscr = 0; + struct xgbe_prv_data *pdata = netdev_priv(netdev); + unsigned int mac_tscr = 0; - switch (config.tx_type) { + switch (config->tx_type) { case HWTSTAMP_TX_OFF: break; @@ -188,7 +186,7 @@ int xgbe_set_hwtstamp_settings(struct xgbe_prv_data *pdata, struct ifreq *ifreq) return -ERANGE; } - switch (config.rx_filter) { + switch (config->rx_filter) { case HWTSTAMP_FILTER_NONE: break; @@ -290,7 +288,7 @@ int xgbe_set_hwtstamp_settings(struct xgbe_prv_data *pdata, struct ifreq *ifreq) xgbe_config_tstamp(pdata, mac_tscr); - memcpy(&pdata->tstamp_config, &config, sizeof(config)); + pdata->tstamp_config = *config; return 0; } |