diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index 53c916e..e74ae62 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -1316,12 +1316,13 @@ static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev) ring->prod_index += nr_frags + 1; ring->prod_index &= DMA_P_INDEX_MASK; - bcmgenet_tdma_ring_writel(priv, ring->index, - ring->prod_index, TDMA_PROD_INDEX); - if (ring->free_bds <= (MAX_SKB_FRAGS + 1)) netif_tx_stop_queue(txq); + if (!skb->xmit_more || netif_xmit_stopped(txq)) + /* Packets are ready, update producer index */ + bcmgenet_tdma_ring_writel(priv, ring->index, + ring->prod_index, TDMA_PROD_INDEX); out: spin_unlock_irqrestore(&ring->lock, flags); |