From 1feaf60ff26086d4ae212c0fd61ff5755e1fd10c Mon Sep 17 00:00:00 2001 From: Sasha Neftin Date: Wed, 24 Mar 2021 15:15:25 +0200 Subject: igc: Expose LPI counters Expose EEE Tx and Rx low power idle counters via ethtool A EEE TX or RX LPI event occurs when the transmitter or the receiver enters EEE (IEEE802.3az) LPI state. ethtool --statistics Signed-off-by: Sasha Neftin Tested-by: Dvora Fuxbrumer Signed-off-by: Tony Nguyen --- drivers/net/ethernet/intel/igc/igc_ethtool.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/ethernet/intel/igc') diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c index 8722294ab90c..9722449d7633 100644 --- a/drivers/net/ethernet/intel/igc/igc_ethtool.c +++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c @@ -65,6 +65,8 @@ static const struct igc_stats igc_gstrings_stats[] = { IGC_STAT("tx_hwtstamp_timeouts", tx_hwtstamp_timeouts), IGC_STAT("tx_hwtstamp_skipped", tx_hwtstamp_skipped), IGC_STAT("rx_hwtstamp_cleared", rx_hwtstamp_cleared), + IGC_STAT("tx_lpi_counter", stats.tlpic), + IGC_STAT("rx_lpi_counter", stats.rlpic), }; #define IGC_NETDEV_STAT(_net_stat) { \ -- cgit v1.2.3