1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
index d022bf936572..ad61d26a44f3 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -2172,16 +2172,13 @@ static int velocity_poll(struct napi_struct *napi, int budget)
         unsigned int rx_done;
         unsigned long flags;
 
-        spin_lock_irqsave(&vptr->lock, flags);
         /*
          * Do rx and tx twice for performance (taken from the VIA
          * out-of-tree driver).
          */
-        rx_done = velocity_rx_srv(vptr, budget / 2);
-        velocity_tx_srv(vptr);
-        rx_done += velocity_rx_srv(vptr, budget - rx_done);
+        rx_done = velocity_rx_srv(vptr, budget);
+        spin_lock_irqsave(&vptr->lock, flags);
         velocity_tx_srv(vptr);
-
         /* If budget not fully consumed, exit the polling mode */
         if (rx_done < budget) {
                 napi_complete(napi);
@@ -2342,6 +2339,8 @@ static int velocity_change_mtu(struct net_device *dev, int new_mtu)
                 if (ret < 0)
                         goto out_free_tmp_vptr_1;
 
+                napi_disable(&vptr->napi);
+
                 spin_lock_irqsave(&vptr->lock, flags);
 
                 netif_stop_queue(dev);
@@ -2362,6 +2361,8 @@ static int velocity_change_mtu(struct net_device *dev, int new_mtu)
 
                 velocity_give_many_rx_descs(vptr);
 
+                napi_enable(&vptr->napi);
+
                 mac_enable_int(vptr->mac_regs);
                 netif_start_queue(dev);