diff options
Diffstat (limited to 'drivers/net/vxge/vxge-main.c')
| -rw-r--r-- | drivers/net/vxge/vxge-main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c index 335140d2834a..beee4ab2ed30 100644 --- a/drivers/net/vxge/vxge-main.c +++ b/drivers/net/vxge/vxge-main.c @@ -895,6 +895,12 @@ vxge_xmit(struct sk_buff *skb, struct net_device *dev) goto _exit2; } + /* Last TXD? Stop tx queue to avoid dropping packets. TX + * completion will resume the queue. + */ + if (avail == 1) + vxge_stop_tx_queue(fifo); + status = vxge_hw_fifo_txdl_reserve(fifo_hw, &dtr, &dtr_priv); if (unlikely(status != VXGE_HW_OK)) { vxge_debug_tx(VXGE_ERR, |