コード例 #1
0
ファイル: ps3_gelic_net.c プロジェクト: cilynx/dd-wrt 
static int gelic_net_nway_reset(struct net_device *netdev)
{
	if (netif_running(netdev)) {
		gelic_net_stop(netdev);
		gelic_net_open(netdev);
	}
	return 0;
}
コード例 #2
0
/**
 * gelic_net_tx_timeout_task - task scheduled by the watchdog timeout
 * function (to be called not under interrupt status)
 * @work: work is context of tx timout task
 *
 * called as task when tx hangs, resets interface (if interface is up)
 */
static void gelic_net_tx_timeout_task(struct work_struct *work)
{
	struct gelic_card *card =
		container_of(work, struct gelic_card, tx_timeout_task);
	struct net_device *netdev = card->netdev[GELIC_PORT_ETHERNET];

	dev_info(ctodev(card), "%s:Timed out. Restarting... \n", __func__);

	if (!(netdev->flags & IFF_UP))
		goto out;

	netif_device_detach(netdev);
	gelic_net_stop(netdev);

	gelic_net_open(netdev);
	netif_device_attach(netdev);

out:
	atomic_dec(&card->tx_timeout_task_counter);
}