1 files changed, 7 insertions, 9 deletions

diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 4f37506ad374..76c0fa690cc6 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -632,6 +632,7 @@ e1000_down(struct e1000_adapter *adapter)
 
 #ifdef CONFIG_E1000_NAPI
         napi_disable(&adapter->napi);
+        atomic_set(&adapter->irq_sem, 0);
 #endif
         e1000_irq_disable(adapter);
 
@@ -3924,27 +3925,24 @@ e1000_clean(struct napi_struct *napi, int budget)
         /* Must NOT use netdev_priv macro here. */
         adapter = poll_dev->priv;
 
-        /* Keep link state information with original netdev */
-        if (!netif_carrier_ok(poll_dev))
-                goto quit_polling;
-
         /* e1000_clean is called per-cpu.  This lock protects
          * tx_ring[0] from being cleaned by multiple cpus
          * simultaneously.  A failure obtaining the lock means
          * tx_ring[0] is currently being cleaned anyway. */
         if (spin_trylock(&adapter->tx_queue_lock)) {
                 tx_cleaned = e1000_clean_tx_irq(adapter,
-                                                &adapter->tx_ring[0]);
+                                                &adapter->tx_ring[0]);
                 spin_unlock(&adapter->tx_queue_lock);
         }
 
         adapter->clean_rx(adapter, &adapter->rx_ring[0],
                           &work_done, budget);
 
-        /* If no Tx and not enough Rx work done, exit the polling mode */
-        if ((!tx_cleaned && (work_done == 0)) ||
-           !netif_running(poll_dev)) {
-quit_polling:
+        if (tx_cleaned)
+                work_done = budget;
+
+        /* If budget not fully consumed, exit the polling mode */
+        if (work_done < budget) {
                 if (likely(adapter->itr_setting & 3))
                         e1000_set_itr(adapter);
                 netif_rx_complete(poll_dev, napi);