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igc: Expose LPI counters
authorSasha Neftin <sasha.neftin@intel.com>
Wed, 24 Mar 2021 13:15:25 +0000 (15:15 +0200)
committerTony Nguyen <anthony.l.nguyen@intel.com>
Fri, 16 Apr 2021 20:15:45 +0000 (13:15 -0700)
commit1feaf60ff26086d4ae212c0fd61ff5755e1fd10c
tree76a9a06ea6cf5cfdc16aed9d1974716d72c0753btree | snapshot
parentb3d4f405620a7c9f3f601329e9a55e6133b15acacommit | diff
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 <iface>

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
drivers/net/ethernet/intel/igc/igc_ethtool.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git