diff options
| author | Wojciech Drewek <wojciech.drewek@intel.com> | 2021-08-19 17:08:59 -0700 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-10-07 10:41:43 -0700 |
| commit | 7aae80cef7ba4b5245d392e62de1ebf1fc035f49 (patch) | |
| tree | f11159812a421c1a182d830fdc51cb59f9b7b3e6 /drivers/net/ethernet/intel/ice/ice_repr.c | |
| parent | f5396b8a663f7a78ee5b75a47ee524b40795b265 (diff) | |
ice: add port representor ethtool ops and stats
Introduce the following ethtool operations for VF's representor:
-get_drvinfo
-get_strings
-get_ethtool_stats
-get_sset_count
-get_link
In all cases, existing operations were used with minor
changes which allow us to detect if ethtool op was called for
representor. Only VF VSI stats will be available for representor.
Implement ndo_get_stats64 for port representor. This will update
VF VSI stats and read them.
Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_repr.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_repr.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_repr.c b/drivers/net/ethernet/intel/ice/ice_repr.c index ee11bfc7bee1..cb83f58d7c71 100644 --- a/drivers/net/ethernet/intel/ice/ice_repr.c +++ b/drivers/net/ethernet/intel/ice/ice_repr.c @@ -40,6 +40,37 @@ ice_repr_get_phys_port_name(struct net_device *netdev, char *buf, size_t len) } /** + * ice_repr_get_stats64 - get VF stats for VFPR use + * @netdev: pointer to port representor netdev + * @stats: pointer to struct where stats can be stored + */ +static void +ice_repr_get_stats64(struct net_device *netdev, struct rtnl_link_stats64 *stats) +{ + struct ice_netdev_priv *np = netdev_priv(netdev); + struct ice_eth_stats *eth_stats; + struct ice_vsi *vsi; + + if (ice_is_vf_disabled(np->repr->vf)) + return; + vsi = np->repr->src_vsi; + + ice_update_vsi_stats(vsi); + eth_stats = &vsi->eth_stats; + + stats->tx_packets = eth_stats->tx_unicast + eth_stats->tx_broadcast + + eth_stats->tx_multicast; + stats->rx_packets = eth_stats->rx_unicast + eth_stats->rx_broadcast + + eth_stats->rx_multicast; + stats->tx_bytes = eth_stats->tx_bytes; + stats->rx_bytes = eth_stats->rx_bytes; + stats->multicast = eth_stats->rx_multicast; + stats->tx_errors = eth_stats->tx_errors; + stats->tx_dropped = eth_stats->tx_discards; + stats->rx_dropped = eth_stats->rx_discards; +} + +/** * ice_netdev_to_repr - Get port representor for given netdevice * @netdev: pointer to port representor netdev */ @@ -112,6 +143,7 @@ ice_repr_get_devlink_port(struct net_device *netdev) static const struct net_device_ops ice_repr_netdev_ops = { .ndo_get_phys_port_name = ice_repr_get_phys_port_name, + .ndo_get_stats64 = ice_repr_get_stats64, .ndo_open = ice_repr_open, .ndo_stop = ice_repr_stop, .ndo_start_xmit = ice_eswitch_port_start_xmit, @@ -136,6 +168,7 @@ ice_repr_reg_netdev(struct net_device *netdev) { eth_hw_addr_random(netdev); netdev->netdev_ops = &ice_repr_netdev_ops; + ice_set_ethtool_repr_ops(netdev); netif_carrier_off(netdev); netif_tx_stop_all_queues(netdev); |