diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
-rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index a060610a42db..602078b84892 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -6667,8 +6667,6 @@ netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb, struct ixgbe_adapter *adapter, struct ixgbe_ring *tx_ring) { - struct net_device *netdev = tx_ring->netdev; - struct netdev_queue *txq; unsigned int first; unsigned int tx_flags = 0; u8 hdr_len = 0; @@ -6765,9 +6763,6 @@ netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb, /* add the ATR filter if ATR is on */ if (test_bit(__IXGBE_TX_FDIR_INIT_DONE, &tx_ring->state)) ixgbe_atr(tx_ring, skb, tx_flags, protocol); - txq = netdev_get_tx_queue(netdev, tx_ring->queue_index); - txq->tx_bytes += skb->len; - txq->tx_packets++; ixgbe_tx_queue(tx_ring, tx_flags, count, skb->len, hdr_len); ixgbe_maybe_stop_tx(tx_ring, DESC_NEEDED); @@ -6925,8 +6920,6 @@ static struct rtnl_link_stats64 *ixgbe_get_stats64(struct net_device *netdev, struct ixgbe_adapter *adapter = netdev_priv(netdev); int i; - /* accurate rx/tx bytes/packets stats */ - dev_txq_stats_fold(netdev, stats); rcu_read_lock(); for (i = 0; i < adapter->num_rx_queues; i++) { struct ixgbe_ring *ring = ACCESS_ONCE(adapter->rx_ring[i]); @@ -6943,6 +6936,22 @@ static struct rtnl_link_stats64 *ixgbe_get_stats64(struct net_device *netdev, stats->rx_bytes += bytes; } } + + for (i = 0; i < adapter->num_tx_queues; i++) { + struct ixgbe_ring *ring = ACCESS_ONCE(adapter->tx_ring[i]); + u64 bytes, packets; + unsigned int start; + + if (ring) { + do { + start = u64_stats_fetch_begin_bh(&ring->syncp); + packets = ring->stats.packets; + bytes = ring->stats.bytes; + } while (u64_stats_fetch_retry_bh(&ring->syncp, start)); + stats->tx_packets += packets; + stats->tx_bytes += bytes; + } + } rcu_read_unlock(); /* following stats updated by ixgbe_watchdog_task() */ stats->multicast = netdev->stats.multicast; |