1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index c0e211b500cf..e86b524a5b15 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -1084,6 +1084,10 @@ static void e1000_print_hw_hang(struct work_struct *work)
               phy_1000t_status,
               phy_ext_status,
               pci_status);
+
+        /* Suggest workaround for known h/w issue */
+        if ((hw->mac.type == e1000_pchlan) && (er32(CTRL) & E1000_CTRL_TFCE))
+                e_err("Try turning off Tx pause (flow control) via ethtool\n");
 }
 
 /**