e1000e: increase pause and refresh time

commit f74dc880098b4a29f76d756b888fb31d81ad9a0c upstream.
Suggested-by: NTim Pepper <timothy.c.pepper@linux.intel.com>
Signed-off-by: NMiguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
Signed-off-by: NPaul Menzel <pmenzel@molgen.mpg.de>
Acked-by: NSasha Neftin <sasha.neftin@intel.com>
Tested-by: NAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: NJeffle Xu <jefflexu@linux.alibaba.com>
Acked-by: NJoseph Qi <joseph.qi@linux.alibaba.com>

drivers/net/ethernet/intel/e1000e/netdev.c

@@ -4046,12 +4046,12 @@ void e1000e_reset(struct e1000_adapter *adapter)
 	case e1000_pch_lpt:
 	case e1000_pch_spt:
 	case e1000_pch_cnp:
-		fc->refresh_time = 0x0400;
+		fc->refresh_time = 0xFFFF;
+		fc->pause_time = 0xFFFF;
 
 		if (adapter->netdev->mtu <= ETH_DATA_LEN) {
 			fc->high_water = 0x05C20;
 			fc->low_water = 0x05048;
-			fc->pause_time = 0x0650;
 			break;
 		}