1 files changed, 16 insertions, 9 deletions

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
index bc483e1881a3..94ff7a43b679 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
@@ -2075,18 +2075,25 @@ void qlcnic_83xx_config_intr_coal(struct qlcnic_adapter *adapter)
 static void qlcnic_83xx_handle_link_aen(struct qlcnic_adapter *adapter,
                                         u32 data[])
 {
+        struct qlcnic_hardware_context *ahw = adapter->ahw;
         u8 link_status, duplex;
         /* link speed */
         link_status = LSB(data[3]) & 1;
-        adapter->ahw->link_speed = MSW(data[2]);
-        adapter->ahw->link_autoneg = MSB(MSW(data[3]));
-        adapter->ahw->module_type = MSB(LSW(data[3]));
-        duplex = LSB(MSW(data[3]));
-        if (duplex)
-                adapter->ahw->link_duplex = DUPLEX_FULL;
-        else
-                adapter->ahw->link_duplex = DUPLEX_HALF;
-        adapter->ahw->has_link_events = 1;
+        if (link_status) {
+                ahw->link_speed = MSW(data[2]);
+                duplex = LSB(MSW(data[3]));
+                if (duplex)
+                        ahw->link_duplex = DUPLEX_FULL;
+                else
+                        ahw->link_duplex = DUPLEX_HALF;
+        } else {
+                ahw->link_speed = SPEED_UNKNOWN;
+                ahw->link_duplex = DUPLEX_UNKNOWN;
+        }
+
+        ahw->link_autoneg = MSB(MSW(data[3]));
+        ahw->module_type = MSB(LSW(data[3]));
+        ahw->has_link_events = 1;
         qlcnic_advert_link_change(adapter, link_status);
 }