diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 1f30f24648d8..01466b9f29b7 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -3195,6 +3195,26 @@ ice_set_rxfh(struct net_device *netdev, const u32 *indir, const u8 *key, return 0; } +static int +ice_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info) +{ + struct ice_pf *pf = ice_netdev_to_pf(dev); + + /* only report timestamping if PTP is enabled */ + if (!test_bit(ICE_FLAG_PTP, pf->flags)) + return ethtool_op_get_ts_info(dev, info); + + info->so_timestamping = SOF_TIMESTAMPING_SOFTWARE; + + info->phc_index = ice_get_ptp_clock_index(pf); + + info->tx_types = BIT(HWTSTAMP_TX_OFF); + + info->rx_filters = BIT(HWTSTAMP_FILTER_NONE); + + return 0; +} + /** * ice_get_max_txq - return the maximum number of Tx queues for in a PF * @pf: PF structure @@ -3986,7 +4006,7 @@ static const struct ethtool_ops ice_ethtool_ops = { .set_rxfh = ice_set_rxfh, .get_channels = ice_get_channels, .set_channels = ice_set_channels, - .get_ts_info = ethtool_op_get_ts_info, + .get_ts_info = ice_get_ts_info, .get_per_queue_coalesce = ice_get_per_q_coalesce, .set_per_queue_coalesce = ice_set_per_q_coalesce, .get_fecparam = ice_get_fecparam, |