diff options
| author | Sasha Neftin <[email protected]> | 2020-08-13 15:18:15 +0000 |
|---|---|---|
| committer | Tony Nguyen <[email protected]> | 2020-09-28 21:42:45 +0000 |
| commit | 40edc73469a17d247a79034acb07ec280fda6494 (patch) | |
| tree | 2027bfd90a9e8e0e34c2da75c36bda9358b52607 /drivers/net/ethernet/intel/igc/igc_main.c | |
| parent | igc: Clean RX descriptor error flags (diff) | |
| download | kernel-40edc73469a17d247a79034acb07ec280fda6494.tar.gz kernel-40edc73469a17d247a79034acb07ec280fda6494.zip | |
igc: Expose LPI counters
Completion to commit 900d1e8b346b ("igc: Add LPI counters")
LPI counters exposed by statistics update method.
A EEE TX LPI counter reflect the transmitter entries EEE (IEEE 802.3az)
into the LPI state. A EEE RX LPI counter reflect the receiver link
partner entries into EEE(IEEE 802.3az) LPI state.
Signed-off-by: Sasha Neftin <[email protected]>
Tested-by: Aaron Brown <[email protected]>
Signed-off-by: Tony Nguyen <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 7a46b22413f2..7576dbfdac99 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -3683,6 +3683,8 @@ void igc_update_stats(struct igc_adapter *adapter) adapter->stats.prc511 += rd32(IGC_PRC511); adapter->stats.prc1023 += rd32(IGC_PRC1023); adapter->stats.prc1522 += rd32(IGC_PRC1522); + adapter->stats.tlpic += rd32(IGC_TLPIC); + adapter->stats.rlpic += rd32(IGC_RLPIC); mpc = rd32(IGC_MPC); adapter->stats.mpc += mpc; |