e1000: update base driver

[dpdk.git] / lib / librte_pmd_e1000 / e1000 / e1000_82571.c

diff --git a/lib/librte_pmd_e1000/e1000/e1000_82571.c b/lib/librte_pmd_e1000/e1000/e1000_82571.c
index 5eec577..9c6fb15 100644 (file)
--- a/lib/librte_pmd_e1000/e1000/e1000_82571.c
+++ b/lib/librte_pmd_e1000/e1000/e1000_82571.c
@@ -1100,8 +1100,6 @@ STATIC s32 e1000_reset_hw_82571(struct e1000_hw *hw)
        default:
                break;
        }
-       if (ret_val)
-               DEBUGOUT("Cannot acquire MDIO ownership\n");
 
        ctrl = E1000_READ_REG(hw, E1000_CTRL);
 
@@ -1110,9 +1108,16 @@ STATIC s32 e1000_reset_hw_82571(struct e1000_hw *hw)
 
        /* Must release MDIO ownership and mutex after MAC reset. */
        switch (hw->mac.type) {
+       case e1000_82573:
+               /* Release mutex only if the hw semaphore is acquired */
+               if (!ret_val)
+                       e1000_put_hw_semaphore_82573(hw);
+               break;
        case e1000_82574:
        case e1000_82583:
-               e1000_put_hw_semaphore_82574(hw);
+               /* Release mutex only if the hw semaphore is acquired */
+               if (!ret_val)
+                       e1000_put_hw_semaphore_82574(hw);
                break;
        default:
                break;