16 files changed, 8 insertions, 25 deletions

diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index ae2f6b58ba25..5f17d80300ae 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -478,8 +478,6 @@ static int be_xmit(struct sk_buff *skb, struct net_device *netdev)
 
         be_txq_notify(&adapter->ctrl, txq->id, wrb_cnt);
 
-        netdev->trans_start = jiffies;
-
         be_tx_stats_update(adapter, wrb_cnt, copied, stopped);
         return NETDEV_TX_OK;
 }
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index e01539c33b8a..fbf1352e9c1c 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -10617,7 +10617,6 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
         mmiowb();
 
         fp->tx_bd_prod += nbd;
-        dev->trans_start = jiffies;
 
         if (unlikely(bnx2x_tx_avail(fp) < MAX_SKB_FRAGS + 3)) {
                 /* We want bnx2x_tx_int to "see" the updated tx_bd_prod
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index 5e97a1a71d88..3711d64e45ef 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1879,7 +1879,6 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 cpl->vlan_valid = 0;
 
 send:
-        dev->trans_start = jiffies;
         ret = t1_sge_tx(skb, adapter, 0, dev);
 
         /* If transmit busy, and we reallocated skb's due to headroom limit,
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 73d569e758ec..49e64af7b093 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -1286,7 +1286,6 @@ int t3_eth_xmit(struct sk_buff *skb, struct net_device *dev)
         if (vlan_tx_tag_present(skb) && pi->vlan_grp)
                 qs->port_stats[SGE_PSTAT_VLANINS]++;
 
-        dev->trans_start = jiffies;
         spin_unlock(&q->lock);
 
         /*
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 9080f07da8fe..8005b602f776 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -661,8 +661,6 @@ static int enic_hard_start_xmit(struct sk_buff *skb, struct net_device *netdev)
         if (vnic_wq_desc_avail(wq) < MAX_SKB_FRAGS + 1)
                 netif_stop_queue(netdev);
 
-        netdev->trans_start = jiffies;
-
         spin_unlock_irqrestore(&enic->wq_lock[0], flags);
 
         return NETDEV_TX_OK;
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 04cb81a739c2..6eb7f37a113b 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -1488,7 +1488,6 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
         if (count) {
                 ixgb_tx_queue(adapter, count, vlan_id, tx_flags);
-                netdev->trans_start = jiffies;
                 /* Make sure there is space in the ring for the next send. */
                 ixgb_maybe_stop_tx(netdev, &adapter->tx_ring, DESC_NEEDED);
 
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index dff1da8ae5c4..924aa5ed02ce 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -4863,7 +4863,6 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         if (count) {
                 ixgbe_tx_queue(adapter, tx_ring, tx_flags, count, skb->len,
                                hdr_len);
-                netdev->trans_start = jiffies;
                 ixgbe_maybe_stop_tx(netdev, tx_ring, DESC_NEEDED);
 
         } else {
diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c
index ac6fc499b280..1c83a96fde35 100644
--- a/drivers/net/mlx4/en_tx.c
+++ b/drivers/net/mlx4/en_tx.c
@@ -819,7 +819,6 @@ int mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
         /* Ring doorbell! */
         wmb();
         writel(ring->doorbell_qpn, mdev->uar_map + MLX4_SEND_DOORBELL);
-        dev->trans_start = jiffies;
 
         /* Poll CQ here */
         mlx4_en_xmit_poll(priv, tx_ind);
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 7e28b4610122..c9a30d3a66fb 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -2892,7 +2892,6 @@ again:
                 tx->stop_queue++;
                 netif_tx_stop_queue(netdev_queue);
         }
-        dev->trans_start = jiffies;
         return 0;
 
 abort_linearize:
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 50477f5c3ecb..98737ef72936 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1496,7 +1496,6 @@ netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         netxen_nic_update_cmd_producer(adapter, tx_ring, producer);
 
         adapter->stats.xmitcalled++;
-        netdev->trans_start = jiffies;
 
         return NETDEV_TX_OK;
 
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index c92ced247947..0b0778d9919c 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -2108,7 +2108,6 @@ static int qlge_send(struct sk_buff *skb, struct net_device *ndev)
         wmb();
 
         ql_write_db_reg(tx_ring->prod_idx, tx_ring->prod_idx_db_reg);
-        ndev->trans_start = jiffies;
         QPRINTK(qdev, TX_QUEUED, DEBUG, "tx queued, slot %d, len %d\n",
                 tx_ring->prod_idx, skb->len);
 
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 80562ea77de3..2bc73ede4312 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -4299,7 +4299,6 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
                 s2io_stop_tx_queue(sp, fifo->fifo_no);
         }
         mac_control->stats_info->sw_stat.mem_allocated += skb->truesize;
-        dev->trans_start = jiffies;
         spin_unlock_irqrestore(&fifo->tx_lock, flags);
 
         if (sp->config.intr_type == MSI_X)
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index 043795715955..b67ccca3fc1a 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -438,6 +438,7 @@ static int efx_begin_loopback(struct efx_tx_queue *tx_queue)
                         kfree_skb(skb);
                         return -EPIPE;
                 }
+                efx->net_dev->trans_start = jiffies;
         }
 
         return 0;
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index d6681edb7014..14a14788566c 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -360,13 +360,6 @@ inline int efx_xmit(struct efx_nic *efx,
 
         /* Map fragments for DMA and add to TX queue */
         rc = efx_enqueue_skb(tx_queue, skb);
-        if (unlikely(rc != NETDEV_TX_OK))
-                goto out;
-
-        /* Update last TX timer */
-        efx->net_dev->trans_start = jiffies;
-
- out:
         return rc;
 }
 
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 7f4a9683ba1e..093807a182f2 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -1718,8 +1718,9 @@ static int bdx_tx_transmit(struct sk_buff *skb, struct net_device *ndev)
         WRITE_REG(priv, f->m.reg_WPTR, f->m.wptr & TXF_WPTR_WR_PTR);
 
 #endif
-        ndev->trans_start = jiffies;
-
+#ifdef BDX_LLTX
+        ndev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */
+#endif
         priv->net_stats.tx_packets++;
         priv->net_stats.tx_bytes += skb->len;
 
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index b7f08f3e524b..6c838b3e063a 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -677,7 +677,7 @@ vxge_xmit_compl(struct __vxge_hw_fifo *fifo_hw, void *dtr,
         return VXGE_HW_OK;
 }
 
-/* select a vpath to trasmit the packet */
+/* select a vpath to transmit the packet */
 static u32 vxge_get_vpath_no(struct vxgedev *vdev, struct sk_buff *skb,
         int *do_lock)
 {
@@ -992,7 +992,9 @@ vxge_xmit(struct sk_buff *skb, struct net_device *dev)
                                         VXGE_HW_FIFO_TXD_TX_CKO_UDP_EN);
 
         vxge_hw_fifo_txdl_post(fifo_hw, dtr);
-        dev->trans_start = jiffies;
+#ifdef NETIF_F_LLTX
+        dev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */
+#endif
         spin_unlock_irqrestore(&fifo->tx_lock, flags);
 
         VXGE_COMPLETE_VPATH_TX(fifo);