Example #1
0
static void __netif_up(netif_t *netif)
{
	struct net_device *dev = netif->dev;
	spin_lock_bh(&dev->xmit_lock);
	netif->active = 1;
	spin_unlock_bh(&dev->xmit_lock);
	enable_irq(netif->irq);
	netif_schedule_work(netif);
}
Example #2
0
static void net_tx_error(struct XenNetDev *netdev, netif_tx_request_t *txp, RING_IDX end)
{
#if 0
    /*
     * Hmm, why netback fails everything in the ring?
     * Should we do that even when not supporting SG and TSO?
     */
    RING_IDX cons = netdev->tx_ring.req_cons;

    do {
	make_tx_response(netif, txp, NETIF_RSP_ERROR);
	if (cons >= end)
	    break;
	txp = RING_GET_REQUEST(&netdev->tx_ring, cons++);
    } while (1);
    netdev->tx_ring.req_cons = cons;
    netif_schedule_work(netif);
    netif_put(netif);
#else
    net_tx_response(netdev, txp, NETIF_RSP_ERROR);
#endif
}