1 files changed, 30 insertions, 10 deletions

diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 88a82ba88f57..2baccf864328 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -183,6 +183,9 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
                 return -EINVAL;
         }
 
+        while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
+                msleep(1);
+
         if (ecmd->autoneg == AUTONEG_ENABLE) {
                 hw->autoneg = 1;
                 if (hw->media_type == e1000_media_type_fiber)
@@ -199,16 +202,20 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
                                                   ADVERTISED_TP;
                 ecmd->advertising = hw->autoneg_advertised;
         } else
-                if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex))
+                if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex)) {
+                        clear_bit(__E1000_RESETTING, &adapter->flags);
                         return -EINVAL;
+                }
 
         /* reset the link */
 
-        if (netif_running(adapter->netdev))
-                e1000_reinit_locked(adapter);
-        else
+        if (netif_running(adapter->netdev)) {
+                e1000_down(adapter);
+                e1000_up(adapter);
+        } else
                 e1000_reset(adapter);
 
+        clear_bit(__E1000_RESETTING, &adapter->flags);
         return 0;
 }
 
@@ -238,9 +245,13 @@ e1000_set_pauseparam(struct net_device *netdev,
 {
         struct e1000_adapter *adapter = netdev_priv(netdev);
         struct e1000_hw *hw = &adapter->hw;
+        int retval = 0;
 
         adapter->fc_autoneg = pause->autoneg;
 
+        while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
+                msleep(1);
+
         if (pause->rx_pause && pause->tx_pause)
                 hw->fc = e1000_fc_full;
         else if (pause->rx_pause && !pause->tx_pause)
@@ -253,15 +264,17 @@ e1000_set_pauseparam(struct net_device *netdev,
         hw->original_fc = hw->fc;
 
         if (adapter->fc_autoneg == AUTONEG_ENABLE) {
-                if (netif_running(adapter->netdev))
-                        e1000_reinit_locked(adapter);
-                else
+                if (netif_running(adapter->netdev)) {
+                        e1000_down(adapter);
+                        e1000_up(adapter);
+                } else
                         e1000_reset(adapter);
         } else
-                return ((hw->media_type == e1000_media_type_fiber) ?
-                        e1000_setup_link(hw) : e1000_force_mac_fc(hw));
+                retval = ((hw->media_type == e1000_media_type_fiber) ?
+                           e1000_setup_link(hw) : e1000_force_mac_fc(hw));
 
-        return 0;
+        clear_bit(__E1000_RESETTING, &adapter->flags);
+        return retval;
 }
 
 static uint32_t
@@ -1590,6 +1603,8 @@ e1000_diag_test_count(struct net_device *netdev)
         return E1000_TEST_LEN;
 }
 
+extern void e1000_power_up_phy(struct e1000_adapter *);
+
 static void
 e1000_diag_test(struct net_device *netdev,
                    struct ethtool_test *eth_test, uint64_t *data)
@@ -1606,6 +1621,8 @@ e1000_diag_test(struct net_device *netdev,
                 uint8_t forced_speed_duplex = adapter->hw.forced_speed_duplex;
                 uint8_t autoneg = adapter->hw.autoneg;
 
+                DPRINTK(HW, INFO, "offline testing starting\n");
+
                 /* Link test performed before hardware reset so autoneg doesn't
                  * interfere with test result */
                 if (e1000_link_test(adapter, &data[4]))
@@ -1629,6 +1646,8 @@ e1000_diag_test(struct net_device *netdev,
                         eth_test->flags |= ETH_TEST_FL_FAILED;
 
                 e1000_reset(adapter);
+                /* make sure the phy is powered up */
+                e1000_power_up_phy(adapter);
                 if (e1000_loopback_test(adapter, &data[3]))
                         eth_test->flags |= ETH_TEST_FL_FAILED;
 
@@ -1642,6 +1661,7 @@ e1000_diag_test(struct net_device *netdev,
                 if (if_running)
                         dev_open(netdev);
         } else {
+                DPRINTK(HW, INFO, "online testing starting\n");
                 /* Online tests */
                 if (e1000_link_test(adapter, &data[4]))
                         eth_test->flags |= ETH_TEST_FL_FAILED;