diff options
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 220c50984688..039b23786c22 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -782,19 +782,6 @@ typedef u16 (*select_queue_fallback_t)(struct net_device *dev, * (can also return NETDEV_TX_LOCKED iff NETIF_F_LLTX) * Required can not be NULL. * - * void (*ndo_xmit_flush)(struct net_device *dev, u16 queue); - * A driver implements this function when it wishes to support - * deferred TX queue flushing. The idea is that the expensive - * operation to trigger TX queue processing can be done after - * N calls to ndo_start_xmit rather than being done every single - * time. In this regime ndo_start_xmit will be called one or more - * times, and then a final ndo_xmit_flush call will be made to - * have the driver tell the device about the new pending TX queue - * entries. The kernel keeps track of which queues need flushing - * by monitoring skb->queue_mapping of the packets it submits to - * ndo_start_xmit. This is the queue value that will be passed - * to ndo_xmit_flush. - * * u16 (*ndo_select_queue)(struct net_device *dev, struct sk_buff *skb, * void *accel_priv, select_queue_fallback_t fallback); * Called to decide which queue to when device supports multiple @@ -1018,7 +1005,6 @@ struct net_device_ops { int (*ndo_stop)(struct net_device *dev); netdev_tx_t (*ndo_start_xmit) (struct sk_buff *skb, struct net_device *dev); - void (*ndo_xmit_flush)(struct net_device *dev, u16 queue); u16 (*ndo_select_queue)(struct net_device *dev, struct sk_buff *skb, void *accel_priv, @@ -3447,15 +3433,8 @@ int __init dev_proc_init(void); static inline netdev_tx_t __netdev_start_xmit(const struct net_device_ops *ops, struct sk_buff *skb, struct net_device *dev) { - netdev_tx_t ret; - u16 q; - - q = skb->queue_mapping; - ret = ops->ndo_start_xmit(skb, dev); - if (dev_xmit_complete(ret) && ops->ndo_xmit_flush) - ops->ndo_xmit_flush(dev, q); - - return ret; + skb->xmit_more = 0; + return ops->ndo_start_xmit(skb, dev); } static inline netdev_tx_t netdev_start_xmit(struct sk_buff *skb, struct net_device *dev) |