1 files changed, 2 insertions, 7 deletions

diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 48b594701efa..7876240fa74e 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -1678,17 +1678,12 @@ static int igb_setup_loopback_test(struct igb_adapter *adapter)
                 wr32(E1000_CONNSW, reg);
 
                 /* Unset sigdetect for SERDES loopback on
-                 * 82580 and i350 devices.
+                 * 82580 and newer devices.
                  */
-                switch (hw->mac.type) {
-                case e1000_82580:
-                case e1000_i350:
+                if (hw->mac.type >= e1000_82580) {
                         reg = rd32(E1000_PCS_CFG0);
                         reg |= E1000_PCS_CFG_IGN_SD;
                         wr32(E1000_PCS_CFG0, reg);
-                        break;
-                default:
-                        break;
                 }
 
                 /* Set PCS register for forced speed */