Message ID | 20200722213150.383393-3-anthony.l.nguyen@intel.com |
---|---|
State | Changes Requested |
Delegated to: | David Miller |
Headers | show |
Series | 1GbE Intel Wired LAN Driver Updates 2020-07-22 | expand |
On Wed, 22 Jul 2020 14:31:44 -0700 Tony Nguyen wrote: > From: Sasha Neftin <sasha.neftin@intel.com> > > This register counts the number of events where the number of > descriptors in one of the Rx queues was lower than the threshold > defined for this queue. Cool, why do you need to read / clear it, though?
diff --git a/drivers/net/ethernet/intel/igc/igc_mac.c b/drivers/net/ethernet/intel/igc/igc_mac.c index 2d9ca3e1bdde..3a618e69514e 100644 --- a/drivers/net/ethernet/intel/igc/igc_mac.c +++ b/drivers/net/ethernet/intel/igc/igc_mac.c @@ -308,6 +308,7 @@ void igc_clear_hw_cntrs_base(struct igc_hw *hw) rd32(IGC_TLPIC); rd32(IGC_RLPIC); rd32(IGC_HGPTC); + rd32(IGC_RXDMTC); rd32(IGC_HGORCL); rd32(IGC_HGORCH); rd32(IGC_HGOTCL);