diff options
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_ethtool.c | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_ethtool.c b/drivers/net/ethernet/google/gve/gve_ethtool.c index 3c1da0cf3f61..d0a223250845 100644 --- a/drivers/net/ethernet/google/gve/gve_ethtool.c +++ b/drivers/net/ethernet/google/gve/gve_ethtool.c @@ -76,7 +76,7 @@ static const char gve_gstrings_adminq_stats[][ETH_GSTRING_LEN] __nonstring_array "adminq_dcfg_device_resources_cnt", "adminq_set_driver_parameter_cnt", "adminq_report_stats_cnt", "adminq_report_link_speed_cnt", "adminq_get_ptype_map_cnt", "adminq_query_flow_rules", "adminq_cfg_flow_rule", "adminq_cfg_rss_cnt", - "adminq_query_rss_cnt", + "adminq_query_rss_cnt", "adminq_report_nic_timestamp_cnt", }; static const char gve_gstrings_priv_flags[][ETH_GSTRING_LEN] = { @@ -456,6 +456,7 @@ gve_get_ethtool_stats(struct net_device *netdev, data[i++] = priv->adminq_cfg_flow_rule_cnt; data[i++] = priv->adminq_cfg_rss_cnt; data[i++] = priv->adminq_query_rss_cnt; + data[i++] = priv->adminq_report_nic_timestamp_cnt; } static void gve_get_channels(struct net_device *netdev, @@ -667,7 +668,7 @@ static u32 gve_get_priv_flags(struct net_device *netdev) struct gve_priv *priv = netdev_priv(netdev); u32 ret_flags = 0; - /* Only 1 flag exists currently: report-stats (BIT(O)), so set that flag. */ + /* Only 1 flag exists currently: report-stats (BIT(0)), so set that flag. */ if (priv->ethtool_flags & BIT(0)) ret_flags |= BIT(0); return ret_flags; @@ -798,9 +799,6 @@ static int gve_set_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd) case ETHTOOL_SRXCLSRLDEL: err = gve_del_flow_rule(priv, cmd); break; - case ETHTOOL_SRXFH: - err = -EOPNOTSUPP; - break; default: err = -EOPNOTSUPP; break; @@ -835,9 +833,6 @@ static int gve_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd, u case ETHTOOL_GRXCLSRLALL: err = gve_get_flow_rule_ids(priv, cmd, (u32 *)rule_locs); break; - case ETHTOOL_GRXFH: - err = -EOPNOTSUPP; - break; default: err = -EOPNOTSUPP; break; @@ -928,6 +923,27 @@ static int gve_set_rxfh(struct net_device *netdev, struct ethtool_rxfh_param *rx return 0; } +static int gve_get_ts_info(struct net_device *netdev, + struct kernel_ethtool_ts_info *info) +{ + struct gve_priv *priv = netdev_priv(netdev); + + ethtool_op_get_ts_info(netdev, info); + + if (priv->nic_timestamp_supported) { + info->so_timestamping |= SOF_TIMESTAMPING_RX_HARDWARE | + SOF_TIMESTAMPING_RAW_HARDWARE; + + info->rx_filters |= BIT(HWTSTAMP_FILTER_NONE) | + BIT(HWTSTAMP_FILTER_ALL); + + if (priv->ptp) + info->phc_index = ptp_clock_index(priv->ptp->clock); + } + + return 0; +} + const struct ethtool_ops gve_ethtool_ops = { .supported_coalesce_params = ETHTOOL_COALESCE_USECS, .supported_ring_params = ETHTOOL_RING_USE_TCP_DATA_SPLIT, @@ -956,5 +972,5 @@ const struct ethtool_ops gve_ethtool_ops = { .get_priv_flags = gve_get_priv_flags, .set_priv_flags = gve_set_priv_flags, .get_link_ksettings = gve_get_link_ksettings, - .get_ts_info = ethtool_op_get_ts_info, + .get_ts_info = gve_get_ts_info, }; |