static void sis900_init(struct nic *nic) { sis900_reset(nic); sis900_init_rxfilter(nic); sis900_init_txd(nic); sis900_init_rxd(nic); sis900_set_rx_mode(nic); sis900_check_mode(nic); outl(RxENA, ioaddr + cr); }
static int sis900_open(struct device *net_dev) { struct sis900_private *sis_priv = (struct sis900_private *)net_dev->priv; long ioaddr = net_dev->base_addr; /* Soft reset the chip. */ sis900_reset(net_dev); if (request_irq(net_dev->irq, &sis900_interrupt, SA_SHIRQ, net_dev->name, net_dev)) { return -EAGAIN; } MOD_INC_USE_COUNT; sis900_init_rxfilter(net_dev); sis900_init_tx_ring(net_dev); sis900_init_rx_ring(net_dev); set_rx_mode(net_dev); net_dev->tbusy = 0; net_dev->interrupt = 0; net_dev->start = 1; /* Enable all known interrupts by setting the interrupt mask. */ outl((RxSOVR|RxORN|RxERR|RxOK|TxURN|TxERR|TxIDLE), ioaddr + imr); outl(RxENA, ioaddr + cr); outl(IE, ioaddr + ier); sis900_check_mode(net_dev, sis_priv->mii); /* Set the timer to switch to check for link beat and perhaps switch to an alternate media type. */ init_timer(&sis_priv->timer); sis_priv->timer.expires = jiffies + HZ; sis_priv->timer.data = (unsigned long)net_dev; sis_priv->timer.function = &sis900_timer; add_timer(&sis_priv->timer); return 0; }