qlcnic: Fix external loopback test.

Driver was not handling external loopback diagnostic
test request.

Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 10 insertions, 2 deletions

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
index 05a847e599c6..7a58e390e935 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
@@ -150,6 +150,7 @@ static const char qlcnic_gstrings_test[][ETH_GSTRING_LEN] = {
         "Link_Test_on_offline",
         "Interrupt_Test_offline",
         "Internal_Loopback_offline",
+        "External_Loopback_offline",
         "EEPROM_Test_offline"
 };
 
@@ -1026,8 +1027,15 @@ qlcnic_diag_test(struct net_device *dev, struct ethtool_test *eth_test,
                 if (data[3])
                         eth_test->flags |= ETH_TEST_FL_FAILED;
 
-                data[4] = qlcnic_eeprom_test(dev);
-                if (data[4])
+                if (eth_test->flags & ETH_TEST_FL_EXTERNAL_LB) {
+                        data[4] = qlcnic_loopback_test(dev, QLCNIC_ELB_MODE);
+                        if (data[4])
+                                eth_test->flags |= ETH_TEST_FL_FAILED;
+                        eth_test->flags |= ETH_TEST_FL_EXTERNAL_LB_DONE;
+                }
+
+                data[5] = qlcnic_eeprom_test(dev);
+                if (data[5])
                         eth_test->flags |= ETH_TEST_FL_FAILED;
         }
 }