1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index fb659dd8db03..f444eb0b76d8 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -2831,7 +2831,7 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
                  * set up some performance related parameters to encourage the
                  * hardware to use the bus more efficiently in bursts, depends
                  * on the tx_int_delay to be enabled,
-                 * wthresh = 5 ==> burst write a cacheline (64 bytes) at a time
+                 * wthresh = 1 ==> burst write is disabled to avoid Tx stalls
                  * hthresh = 1 ==> prefetch when one or more available
                  * pthresh = 0x1f ==> prefetch if internal cache 31 or less
                  * BEWARE: this seems to work but should be considered first if
@@ -6558,6 +6558,8 @@ static DEFINE_PCI_DEVICE_TABLE(e1000_pci_tbl) = {
 
         { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_LPT_I217_LM), board_pch_lpt },
         { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_LPT_I217_V), board_pch_lpt },
+        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_LPTLP_I218_LM), board_pch_lpt },
+        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_LPTLP_I218_V), board_pch_lpt },
 
         { 0, 0, 0, 0, 0, 0, 0 } /* terminate list */
 };