1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/e1000e/ethtool.c b/drivers/net/ethernet/intel/e1000e/ethtool.c
index a8633b8f0ac5..d14c8f53384c 100644
--- a/drivers/net/ethernet/intel/e1000e/ethtool.c
+++ b/drivers/net/ethernet/intel/e1000e/ethtool.c
@@ -922,6 +922,14 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
                         else
                                 mask &= ~(1 << 30);
                 }
+                if (mac->type == e1000_pch2lan) {
+                        /* SHRAH[0,1,2] different than previous */
+                        if (i == 7)
+                                mask &= 0xFFF4FFFF;
+                        /* SHRAH[3] different than SHRAH[0,1,2] */
+                        if (i == 10)
+                                mask |= (1 << 30);
+                }
 
                 REG_PATTERN_TEST_ARRAY(E1000_RA, ((i << 1) + 1), mask,
                                        0xFFFFFFFF);