72 	struct net_device *ndev;  member
91 static int rionet_rx_clean(struct net_device *ndev)  in rionet_rx_clean()  argument
95 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_rx_clean()
110 		    eth_type_trans(rnet->rx_skb[i], ndev);  in rionet_rx_clean()
114 			ndev->stats.rx_dropped++;  in rionet_rx_clean()
116 			ndev->stats.rx_packets++;  in rionet_rx_clean()
117 			ndev->stats.rx_bytes += RIO_MAX_MSG_SIZE;  in rionet_rx_clean()
125 static void rionet_rx_fill(struct net_device *ndev, int end)  in rionet_rx_fill()  argument
128 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_rx_fill()
144 static int rionet_queue_tx_msg(struct sk_buff *skb, struct net_device *ndev,  in rionet_queue_tx_msg()  argument
147 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_queue_tx_msg()
152 	ndev->stats.tx_packets++;  in rionet_queue_tx_msg()
153 	ndev->stats.tx_bytes += skb->len;  in rionet_queue_tx_msg()
156 		netif_stop_queue(ndev);  in rionet_queue_tx_msg()
168 static int rionet_start_xmit(struct sk_buff *skb, struct net_device *ndev)  in rionet_start_xmit()  argument
171 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_start_xmit()
187 		netif_stop_queue(ndev);  in rionet_start_xmit()
190 		       ndev->name);  in rionet_start_xmit()
200 				rionet_queue_tx_msg(skb, ndev,  in rionet_start_xmit()
209 			rionet_queue_tx_msg(skb, ndev,  in rionet_start_xmit()
219 			ndev->stats.tx_packets++;  in rionet_start_xmit()
220 			ndev->stats.tx_bytes += skb->len;  in rionet_start_xmit()
232 	struct net_device *ndev = dev_id;  in rionet_dbell_event()  local
233 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_dbell_event()
265 	struct net_device *ndev = dev_id;  in rionet_inb_msg_event()  local
266 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_inb_msg_event()
273 	if ((n = rionet_rx_clean(ndev)) != rnet->rx_slot)  in rionet_inb_msg_event()
274 		rionet_rx_fill(ndev, n);  in rionet_inb_msg_event()
280 	struct net_device *ndev = dev_id;  in rionet_outb_msg_event()  local
281 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_outb_msg_event()
300 		netif_wake_queue(ndev);  in rionet_outb_msg_event()
305 static int rionet_open(struct net_device *ndev)  in rionet_open()  argument
309 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_open()
315 					(void *)ndev,  in rionet_open()
322 				       (void *)ndev,  in rionet_open()
329 					(void *)ndev,  in rionet_open()
339 	rionet_rx_fill(ndev, 0);  in rionet_open()
345 	netif_carrier_on(ndev);  in rionet_open()
346 	netif_start_queue(ndev);  in rionet_open()
367 static int rionet_close(struct net_device *ndev)  in rionet_close()  argument
369 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_close()
374 		printk(KERN_INFO "%s: close %s\n", DRV_NAME, ndev->name);  in rionet_close()
376 	netif_stop_queue(ndev);  in rionet_close()
377 	netif_carrier_off(ndev);  in rionet_close()
421 static void rionet_get_drvinfo(struct net_device *ndev,  in rionet_get_drvinfo()  argument
424 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_get_drvinfo()
432 static u32 rionet_get_msglevel(struct net_device *ndev)  in rionet_get_msglevel()  argument
434 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_get_msglevel()
439 static void rionet_set_msglevel(struct net_device *ndev, u32 value)  in rionet_set_msglevel()  argument
441 	struct rionet_private *rnet = netdev_priv(ndev);  in rionet_set_msglevel()
462 static int rionet_setup_netdev(struct rio_mport *mport, struct net_device *ndev)  in rionet_setup_netdev()  argument
479 	rnet = netdev_priv(ndev);  in rionet_setup_netdev()
484 	ndev->dev_addr[0] = 0x00;  in rionet_setup_netdev()
485 	ndev->dev_addr[1] = 0x01;  in rionet_setup_netdev()
486 	ndev->dev_addr[2] = 0x00;  in rionet_setup_netdev()
487 	ndev->dev_addr[3] = 0x01;  in rionet_setup_netdev()
488 	ndev->dev_addr[4] = device_id >> 8;  in rionet_setup_netdev()
489 	ndev->dev_addr[5] = device_id & 0xff;  in rionet_setup_netdev()
491 	ndev->netdev_ops = &rionet_netdev_ops;  in rionet_setup_netdev()
492 	ndev->mtu = RIO_MAX_MSG_SIZE - 14;  in rionet_setup_netdev()
493 	ndev->features = NETIF_F_LLTX;  in rionet_setup_netdev()
494 	SET_NETDEV_DEV(ndev, &mport->dev);  in rionet_setup_netdev()
495 	ndev->ethtool_ops = &rionet_ethtool_ops;  in rionet_setup_netdev()
502 	rc = register_netdev(ndev);  in rionet_setup_netdev()
507 	       ndev->name,  in rionet_setup_netdev()
511 	       ndev->dev_addr,  in rionet_setup_netdev()
525 	struct net_device *ndev = NULL;  in rionet_add_dev()  local
553 		ndev = alloc_etherdev(sizeof(struct rionet_private));  in rionet_add_dev()
554 		if (ndev == NULL) {  in rionet_add_dev()
558 		nets[netid].ndev = ndev;  in rionet_add_dev()
559 		rc = rionet_setup_netdev(rdev->net->hport, ndev);  in rionet_add_dev()
568 	} else if (nets[netid].ndev == NULL)  in rionet_add_dev()
613 	struct net_device *ndev;  in rionet_exit()  local
618 		if (nets[i].ndev != NULL) {  in rionet_exit()
619 			ndev = nets[i].ndev;  in rionet_exit()
620 			rnet = netdev_priv(ndev);  in rionet_exit()
621 			unregister_netdev(ndev);  in rionet_exit()
634 			free_netdev(ndev);  in rionet_exit()