179 static void vlsi_proc_ndev(struct seq_file *seq, struct net_device *ndev)  in vlsi_proc_ndev()  argument
181 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_proc_ndev()
185 	unsigned iobase = ndev->base_addr;  in vlsi_proc_ndev()
187 	seq_printf(seq, "\n%s link state: %s / %s / %s / %s\n", ndev->name,  in vlsi_proc_ndev()
188 		netif_device_present(ndev) ? "attached" : "detached",   in vlsi_proc_ndev()
189 		netif_running(ndev) ? "running" : "not running",  in vlsi_proc_ndev()
190 		netif_carrier_ok(ndev) ? "carrier ok" : "no carrier",  in vlsi_proc_ndev()
191 		netif_queue_stopped(ndev) ? "queue stopped" : "queue running");  in vlsi_proc_ndev()
193 	if (!netif_running(ndev))  in vlsi_proc_ndev()
285 		ndev->stats.rx_packets, ndev->stats.rx_bytes, ndev->stats.rx_errors,  in vlsi_proc_ndev()
286 		ndev->stats.rx_dropped);  in vlsi_proc_ndev()
288 		ndev->stats.rx_over_errors, ndev->stats.rx_length_errors,  in vlsi_proc_ndev()
289 		ndev->stats.rx_frame_errors, ndev->stats.rx_crc_errors);  in vlsi_proc_ndev()
291 		ndev->stats.tx_packets, ndev->stats.tx_bytes, ndev->stats.tx_errors,  in vlsi_proc_ndev()
292 		ndev->stats.tx_dropped, ndev->stats.tx_fifo_errors);  in vlsi_proc_ndev()
335 	struct net_device *ndev = seq->private;  in vlsi_seq_show()  local
336 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_seq_show()
353 			vlsi_proc_ndev(seq, ndev);  in vlsi_seq_show()
357 		if (netif_running(ndev) && idev->rx_ring && idev->tx_ring) {  in vlsi_seq_show()
529 	struct net_device *ndev = pci_get_drvdata(r->pdev);  in vlsi_process_rx()  local
530 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_process_rx()
580 	skb->dev = ndev;  in vlsi_process_rx()
622 static void vlsi_rx_interrupt(struct net_device *ndev)  in vlsi_rx_interrupt()  argument
624 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_rx_interrupt()
638 			ndev->stats.rx_errors++;  in vlsi_rx_interrupt()
640 				ndev->stats.rx_dropped++;  in vlsi_rx_interrupt()
642 				ndev->stats.rx_over_errors++;  in vlsi_rx_interrupt()
644 				ndev->stats.rx_length_errors++;  in vlsi_rx_interrupt()
646 				ndev->stats.rx_frame_errors++;  in vlsi_rx_interrupt()
648 				ndev->stats.rx_crc_errors++;  in vlsi_rx_interrupt()
651 			ndev->stats.rx_packets++;  in vlsi_rx_interrupt()
652 			ndev->stats.rx_bytes += ret;  in vlsi_rx_interrupt()
666 		outw(0, ndev->base_addr+VLSI_PIO_PROMPT);  in vlsi_rx_interrupt()
673 	struct net_device *ndev = pci_get_drvdata(idev->pdev);  in vlsi_unarm_rx()  local
699 			ndev->stats.rx_errors++;  in vlsi_unarm_rx()
701 				ndev->stats.rx_dropped++;  in vlsi_unarm_rx()
703 				ndev->stats.rx_over_errors++;  in vlsi_unarm_rx()
705 				ndev->stats.rx_length_errors++;  in vlsi_unarm_rx()
707 				ndev->stats.rx_frame_errors++;  in vlsi_unarm_rx()
709 				ndev->stats.rx_crc_errors++;  in vlsi_unarm_rx()
712 			ndev->stats.rx_packets++;  in vlsi_unarm_rx()
713 			ndev->stats.rx_bytes += ret;  in vlsi_unarm_rx()
844 					      struct net_device *ndev)  in vlsi_hard_start_xmit()  argument
846 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_hard_start_xmit()
850 	unsigned iobase = ndev->base_addr;  in vlsi_hard_start_xmit()
860 		netif_stop_queue(ndev);  in vlsi_hard_start_xmit()
894 			netif_wake_queue(ndev);  in vlsi_hard_start_xmit()
1003 		fifocnt = inw(ndev->base_addr+VLSI_PIO_RCVBCNT) & RCVBCNT_MASK;  in vlsi_hard_start_xmit()
1017 		netif_stop_queue(ndev);  in vlsi_hard_start_xmit()
1029 	ndev->stats.tx_errors++;  in vlsi_hard_start_xmit()
1030 	ndev->stats.tx_dropped++;  in vlsi_hard_start_xmit()
1039 static void vlsi_tx_interrupt(struct net_device *ndev)  in vlsi_tx_interrupt()  argument
1041 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_tx_interrupt()
1057 			ndev->stats.tx_errors++;  in vlsi_tx_interrupt()
1059 				ndev->stats.tx_dropped++;  in vlsi_tx_interrupt()
1061 				ndev->stats.tx_fifo_errors++;  in vlsi_tx_interrupt()
1064 			ndev->stats.tx_packets++;  in vlsi_tx_interrupt()
1065 			ndev->stats.tx_bytes += ret;  in vlsi_tx_interrupt()
1069 	iobase = ndev->base_addr;  in vlsi_tx_interrupt()
1091 	if (netif_queue_stopped(ndev)  &&  !idev->new_baud) {  in vlsi_tx_interrupt()
1092 		netif_wake_queue(ndev);  in vlsi_tx_interrupt()
1101 	struct net_device *ndev = pci_get_drvdata(idev->pdev);  in vlsi_unarm_tx()  local
1125 			ndev->stats.tx_errors++;  in vlsi_unarm_tx()
1127 				ndev->stats.tx_dropped++;  in vlsi_unarm_tx()
1129 				ndev->stats.tx_fifo_errors++;  in vlsi_unarm_tx()
1132 			ndev->stats.tx_packets++;  in vlsi_unarm_tx()
1133 			ndev->stats.tx_bytes += ret;  in vlsi_unarm_tx()
1240 	struct net_device *ndev = pci_get_drvdata(pdev);  in vlsi_init_chip()  local
1241 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_init_chip()
1251 	iobase = ndev->base_addr;  in vlsi_init_chip()
1294 	struct net_device *ndev = pci_get_drvdata(pdev);  in vlsi_start_hw()  local
1295 	unsigned iobase = ndev->base_addr;  in vlsi_start_hw()
1326 	struct net_device *ndev = pci_get_drvdata(pdev);  in vlsi_stop_hw()  local
1327 	unsigned iobase = ndev->base_addr;  in vlsi_stop_hw()
1353 static void vlsi_tx_timeout(struct net_device *ndev)  in vlsi_tx_timeout()  argument
1355 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_tx_timeout()
1358 	vlsi_reg_debug(ndev->base_addr, __func__);  in vlsi_tx_timeout()
1361 	if (netif_running(ndev))  in vlsi_tx_timeout()
1362 		netif_stop_queue(ndev);  in vlsi_tx_timeout()
1373 				    __func__, pci_name(idev->pdev), ndev->name);  in vlsi_tx_timeout()
1375 		netif_start_queue(ndev);  in vlsi_tx_timeout()
1378 static int vlsi_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)  in vlsi_ioctl()  argument
1380 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_ioctl()
1398 			vlsi_set_baud(idev, ndev->base_addr);  in vlsi_ioctl()
1406 			irda_device_set_media_busy(ndev, TRUE);  in vlsi_ioctl()
1413 			fifocnt = inw(ndev->base_addr+VLSI_PIO_RCVBCNT) & RCVBCNT_MASK;  in vlsi_ioctl()
1429 	struct net_device *ndev = dev_instance;  in vlsi_interrupt()  local
1430 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_interrupt()
1437 	iobase = ndev->base_addr;  in vlsi_interrupt()
1453 			vlsi_rx_interrupt(ndev);  in vlsi_interrupt()
1456 			vlsi_tx_interrupt(ndev);  in vlsi_interrupt()
1469 static int vlsi_open(struct net_device *ndev)  in vlsi_open()  argument
1471 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_open()
1479 	ndev->base_addr = pci_resource_start(idev->pdev,0);  in vlsi_open()
1480 	ndev->irq = idev->pdev->irq;  in vlsi_open()
1486 	outb(IRINTR_INT_MASK, ndev->base_addr+VLSI_PIO_IRINTR);  in vlsi_open()
1488 	if (request_irq(ndev->irq, vlsi_interrupt, IRQF_SHARED,  in vlsi_open()
1489 			drivername, ndev)) {  in vlsi_open()
1491 				     __func__, ndev->irq);  in vlsi_open()
1498 	sprintf(hwname, "VLSI-FIR @ 0x%04x", (unsigned)ndev->base_addr);  in vlsi_open()
1499 	idev->irlap = irlap_open(ndev,&idev->qos,hwname);  in vlsi_open()
1510 	netif_start_queue(ndev);  in vlsi_open()
1513 			     __func__, ndev->name);  in vlsi_open()
1522 	free_irq(ndev->irq,ndev);  in vlsi_open()
1529 static int vlsi_close(struct net_device *ndev)  in vlsi_close()  argument
1531 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_close()
1533 	netif_stop_queue(ndev);  in vlsi_close()
1543 	free_irq(ndev->irq,ndev);  in vlsi_close()
1547 	net_info_ratelimited("%s: device %s stopped\n", __func__, ndev->name);  in vlsi_close()
1560 static int vlsi_irda_init(struct net_device *ndev)  in vlsi_irda_init()  argument
1562 	vlsi_irda_dev_t *idev = netdev_priv(ndev);  in vlsi_irda_init()
1565 	ndev->irq = pdev->irq;  in vlsi_irda_init()
1566 	ndev->base_addr = pci_resource_start(pdev,0);  in vlsi_irda_init()
1593 	ndev->flags |= IFF_PORTSEL | IFF_AUTOMEDIA;  in vlsi_irda_init()
1594 	ndev->if_port = IF_PORT_UNKNOWN;  in vlsi_irda_init()
1596 	ndev->netdev_ops = &vlsi_netdev_ops;  in vlsi_irda_init()
1597 	ndev->watchdog_timeo  = 500*HZ/1000;	/* max. allowed turn time for IrLAP */  in vlsi_irda_init()
1599 	SET_NETDEV_DEV(ndev, &pdev->dev);  in vlsi_irda_init()
1609 	struct net_device	*ndev;  in vlsi_irda_probe()  local
1626 	ndev = alloc_irdadev(sizeof(*idev));  in vlsi_irda_probe()
1627 	if (ndev==NULL) {  in vlsi_irda_probe()
1633 	idev = netdev_priv(ndev);  in vlsi_irda_probe()
1640 	if (vlsi_irda_init(ndev) < 0)  in vlsi_irda_probe()
1643 	if (register_netdev(ndev) < 0) {  in vlsi_irda_probe()
1651 		ent = proc_create_data(ndev->name, S_IFREG|S_IRUGO,  in vlsi_irda_probe()
1652 				       vlsi_proc_root, VLSI_PROC_FOPS, ndev);  in vlsi_irda_probe()
1662 			     drivername, ndev->name);  in vlsi_irda_probe()
1664 	pci_set_drvdata(pdev, ndev);  in vlsi_irda_probe()
1671 	free_netdev(ndev);  in vlsi_irda_probe()
1680 	struct net_device *ndev = pci_get_drvdata(pdev);  in vlsi_irda_remove()  local
1683 	if (!ndev) {  in vlsi_irda_remove()
1688 	unregister_netdev(ndev);  in vlsi_irda_remove()
1690 	idev = netdev_priv(ndev);  in vlsi_irda_remove()
1693 		remove_proc_entry(ndev->name, vlsi_proc_root);  in vlsi_irda_remove()
1698 	free_netdev(ndev);  in vlsi_irda_remove()
1715 	struct net_device *ndev = pci_get_drvdata(pdev);  in vlsi_irda_suspend()  local
1718 	if (!ndev) {  in vlsi_irda_suspend()
1723 	idev = netdev_priv(ndev);  in vlsi_irda_suspend()
1738 	if (netif_running(ndev)) {  in vlsi_irda_suspend()
1739 		netif_device_detach(ndev);  in vlsi_irda_suspend()
1756 	struct net_device *ndev = pci_get_drvdata(pdev);  in vlsi_irda_resume()  local
1759 	if (!ndev) {  in vlsi_irda_resume()
1764 	idev = netdev_priv(ndev);  in vlsi_irda_resume()
1793 	if (netif_running(ndev)) {  in vlsi_irda_resume()
1796 		netif_device_attach(ndev);  in vlsi_irda_resume()