RTL8152_LINK_CHG,
SELECTIVE_SUSPEND,
PHY_RESET,
+ SCHEDULE_TASKLET,
};
/* Define these values to match your device */
return;
if (!skb_queue_empty(&tp->tx_queue))
- schedule_delayed_work(&tp->schedule, 0);
+ tasklet_schedule(&tp->tl);
}
static void intr_callback(struct urb *urb)
u8 *tx_data;
__skb_queue_head_init(&skb_head);
- spin_lock_bh(&tx_queue->lock);
+ spin_lock(&tx_queue->lock);
skb_queue_splice_init(tx_queue, &skb_head);
- spin_unlock_bh(&tx_queue->lock);
+ spin_unlock(&tx_queue->lock);
tx_data = agg->head;
agg->skb_num = agg->skb_len = 0;
}
if (!skb_queue_empty(&skb_head)) {
- spin_lock_bh(&tx_queue->lock);
+ spin_lock(&tx_queue->lock);
skb_queue_splice(&skb_head, tx_queue);
- spin_unlock_bh(&tx_queue->lock);
+ spin_unlock(&tx_queue->lock);
}
- netif_tx_lock_bh(tp->netdev);
+ netif_tx_lock(tp->netdev);
if (netif_queue_stopped(tp->netdev) &&
skb_queue_len(&tp->tx_queue) < tp->tx_qlen)
netif_wake_queue(tp->netdev);
- netif_tx_unlock_bh(tp->netdev);
+ netif_tx_unlock(tp->netdev);
- ret = usb_autopm_get_interface(tp->intf);
+ ret = usb_autopm_get_interface_async(tp->intf);
if (ret < 0)
goto out_tx_fill;
agg->head, (int)(tx_data - (u8 *)agg->head),
(usb_complete_t)write_bulk_callback, agg);
- ret = usb_submit_urb(agg->urb, GFP_KERNEL);
+ ret = usb_submit_urb(agg->urb, GFP_ATOMIC);
if (ret < 0)
- usb_autopm_put_interface(tp->intf);
+ usb_autopm_put_interface_async(tp->intf);
out_tx_fill:
return ret;
return;
rx_bottom(tp);
+ tx_bottom(tp);
}
static
}
static netdev_tx_t rtl8152_start_xmit(struct sk_buff *skb,
- struct net_device *netdev)
+ struct net_device *netdev)
{
struct r8152 *tp = netdev_priv(netdev);
skb_queue_tail(&tp->tx_queue, skb);
- if (list_empty(&tp->tx_free) &&
- skb_queue_len(&tp->tx_queue) > tp->tx_qlen)
+ if (!list_empty(&tp->tx_free)) {
+ if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
+ set_bit(SCHEDULE_TASKLET, &tp->flags);
+ schedule_delayed_work(&tp->schedule, 0);
+ } else {
+ usb_mark_last_busy(tp->udev);
+ tasklet_schedule(&tp->tl);
+ }
+ } else if (skb_queue_len(&tp->tx_queue) > tp->tx_qlen)
netif_stop_queue(netdev);
- if (!list_empty(&tp->tx_free))
- schedule_delayed_work(&tp->schedule, 0);
-
return NETDEV_TX_OK;
}
if (test_bit(RTL8152_SET_RX_MODE, &tp->flags))
_rtl8152_set_rx_mode(tp->netdev);
- if (tp->speed & LINK_STATUS)
- tx_bottom(tp);
+ if (test_bit(SCHEDULE_TASKLET, &tp->flags) &&
+ (tp->speed & LINK_STATUS)) {
+ clear_bit(SCHEDULE_TASKLET, &tp->flags);
+ tasklet_schedule(&tp->tl);
+ }
if (test_bit(PHY_RESET, &tp->flags))
rtl_phy_reset(tp);