most/net/net.c

164 	struct net_dev_context *nd = netdev_priv(dev);
170 	nd->is_mamac =
178 	dev->mtu = nd->is_mamac ? MAMAC_DATA_LEN : ETH_DATA_LEN;
188 	struct net_dev_context *nd = netdev_priv(dev);
193 	if (most_start_channel(nd->iface, nd->rx.ch_id, &comp)) {
199 	if (most_start_channel(nd->iface, nd->tx.ch_id, &comp)) {
201 		most_stop_channel(nd->iface, nd->rx.ch_id, &comp);
212 	if (nd->iface->request_netinfo)
213 		nd->iface->request_netinfo(nd->iface, nd->tx.ch_id, on_netinfo);
222 	struct net_dev_context *nd = netdev_priv(dev);
225 	if (nd->iface->request_netinfo)
226 		nd->iface->request_netinfo(nd->iface, nd->tx.ch_id, NULL);
227 	most_stop_channel(nd->iface, nd->rx.ch_id, &comp);
228 	most_stop_channel(nd->iface, nd->tx.ch_id, &comp);
236 	struct net_dev_context *nd = netdev_priv(dev);
240 	mbo = most_get_mbo(nd->iface, nd->tx.ch_id, &comp);
248 	if (nd->is_mamac)
282 	struct net_dev_context *nd;
284 	list_for_each_entry(nd, &net_devices, list)
285 		if (nd->iface == iface)
286 			return nd;
292 	struct net_dev_context *nd;
296 	nd = get_net_dev(iface);
297 	if (nd && nd->rx.linked && nd->tx.linked)
298 		dev_hold(nd->dev);
300 		nd = NULL;
302 	return nd;
309 	struct net_dev_context *nd;
322 	nd = get_net_dev(iface);
323 	if (!nd) {
331 		nd = netdev_priv(dev);
332 		nd->iface = iface;
333 		nd->dev = dev;
336 		list_add(&nd->list, &net_devices);
339 		ch = ccfg->direction == MOST_CH_TX ? &nd->tx : &nd->rx;
341 		ch = ccfg->direction == MOST_CH_TX ? &nd->tx : &nd->rx;
348 		if (register_netdev(nd->dev)) {
365 	struct net_dev_context *nd;
371 	nd = get_net_dev(iface);
372 	if (!nd) {
377 	if (nd->rx.linked && channel_idx == nd->rx.ch_id) {
378 		ch = &nd->rx;
379 	} else if (nd->tx.linked && channel_idx == nd->tx.ch_id) {
380 		ch = &nd->tx;
386 	if (nd->rx.linked && nd->tx.linked) {
395 		unregister_netdev(nd->dev);
398 		list_del(&nd->list);
401 		free_netdev(nd->dev);
412 	struct net_dev_context *nd;
414 	nd = get_net_dev_hold(iface);
415 	if (!nd)
418 	if (nd->tx.ch_id != channel_idx)
421 	netif_wake_queue(nd->dev);
424 	dev_put(nd->dev);
431 	struct net_dev_context *nd;
439 	nd = get_net_dev_hold(mbo->ifp);
440 	if (!nd)
443 	if (nd->rx.ch_id != mbo->hdm_channel_id) {
448 	dev = nd->dev;
450 	if (nd->is_mamac) {
474 	if (nd->is_mamac) {
506 	dev_put(nd->dev);
549 	struct net_dev_context *nd;
553 	nd = get_net_dev_hold(iface);
554 	if (!nd)
557 	dev = nd->dev;
574 	dev_put(nd->dev);