diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/genet/bcmgenet.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index cdef86a03862..11a96437862d 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -875,6 +875,7 @@ static void __bcmgenet_tx_reclaim(struct net_device *dev, int last_tx_cn, last_c_index, num_tx_bds; struct enet_cb *tx_cb_ptr; struct netdev_queue *txq; + unsigned int bds_compl; unsigned int c_index; /* Compute how many buffers are transmitted since last xmit call */ @@ -899,7 +900,9 @@ static void __bcmgenet_tx_reclaim(struct net_device *dev, /* Reclaim transmitted buffers */ while (last_tx_cn-- > 0) { tx_cb_ptr = ring->cbs + last_c_index; + bds_compl = 0; if (tx_cb_ptr->skb) { + bds_compl = skb_shinfo(tx_cb_ptr->skb)->nr_frags + 1; dev->stats.tx_bytes += tx_cb_ptr->skb->len; dma_unmap_single(&dev->dev, dma_unmap_addr(tx_cb_ptr, dma_addr), @@ -916,7 +919,7 @@ static void __bcmgenet_tx_reclaim(struct net_device *dev, dma_unmap_addr_set(tx_cb_ptr, dma_addr, 0); } dev->stats.tx_packets++; - ring->free_bds += 1; + ring->free_bds += bds_compl; last_c_index++; last_c_index &= (num_tx_bds - 1); |