diff options
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 13b44fc170dc..2ec2c3dab250 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -2618,6 +2618,21 @@ static int dpaa2_eth_hwtstamp_set(struct net_device *dev, return 0; } +static int dpaa2_eth_hwtstamp_get(struct net_device *dev, + struct kernel_hwtstamp_config *config) +{ + struct dpaa2_eth_priv *priv = netdev_priv(dev); + + if (!dpaa2_ptp) + return -EINVAL; + + config->tx_type = priv->tx_tstamp_type; + config->rx_filter = priv->rx_tstamp ? HWTSTAMP_FILTER_ALL : + HWTSTAMP_FILTER_NONE; + + return 0; +} + static int dpaa2_eth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) { struct dpaa2_eth_priv *priv = netdev_priv(dev); @@ -3029,6 +3044,7 @@ static const struct net_device_ops dpaa2_eth_ops = { .ndo_setup_tc = dpaa2_eth_setup_tc, .ndo_vlan_rx_add_vid = dpaa2_eth_rx_add_vid, .ndo_vlan_rx_kill_vid = dpaa2_eth_rx_kill_vid, + .ndo_hwtstamp_get = dpaa2_eth_hwtstamp_get, .ndo_hwtstamp_set = dpaa2_eth_hwtstamp_set, }; |