310 static int mdio_read(struct nic *nic, int phy_id, unsigned int location);
311 static void mdio_write(struct nic *nic, int phy_id, unsigned int location,
313 static void set_rx_mode(struct nic *nic);
315 static void check_duplex(struct nic *nic)  in check_duplex()  argument
317 	int mii_lpa = mdio_read(nic, sdc->phys[0], MII_LPA);  in check_duplex()
346 static void init_ring(struct nic *nic __unused)  in init_ring()
388 static void sundance_reset(struct nic *nic)  in sundance_reset()  argument
392 	init_ring(nic);  in sundance_reset()
402 		addr16 = (nic->node_addr[0] | (nic->node_addr[1] << 8));  in sundance_reset()
404 		addr16 = (nic->node_addr[2] | (nic->node_addr[3] << 8));  in sundance_reset()
406 		addr16 = (nic->node_addr[4] | (nic->node_addr[5] << 8));  in sundance_reset()
414 	set_rx_mode(nic);  in sundance_reset()
431 	txb[0] = nic->node_addr[0];  in sundance_reset()
432 	txb[1] = nic->node_addr[1];  in sundance_reset()
433 	txb[2] = nic->node_addr[2];  in sundance_reset()
434 	txb[3] = nic->node_addr[3];  in sundance_reset()
435 	txb[4] = nic->node_addr[4];  in sundance_reset()
436 	txb[5] = nic->node_addr[5];  in sundance_reset()
448 void sundance_irq ( struct nic *nic, irq_action_t action ) {  in sundance_irq()  argument
454 		intr_status = inw(nic->ioaddr + IntrStatus);  in sundance_irq()
458 		outw(intr_status, nic->ioaddr + IntrEnable);  in sundance_irq()
468 static int sundance_poll(struct nic *nic, int retreive)  in sundance_poll()  argument
485 	intr_status = inw(nic->ioaddr + IntrStatus);  in sundance_poll()
486 	outw(intr_status, nic->ioaddr + IntrStatus);  in sundance_poll()
497 			nic->packetlen = pkt_len;  in sundance_poll()
498 			memcpy(nic->packet, rxb +  in sundance_poll()
499 			       (sdc->cur_rx * PKT_BUF_SZ), nic->packetlen);  in sundance_poll()
508 		nic->ioaddr + IntrStatus);  in sundance_poll()
515 static void sundance_transmit(struct nic *nic, const char *d,	/* Destination */  in sundance_transmit()  argument
527 	memcpy(txb + ETH_ALEN, nic->node_addr, ETH_ALEN);  in sundance_transmit()
587 	struct nic *nic = (struct nic *) dev;  in sundance_probe()  local
608 		nic->node_addr[i] = ee_data[i];  in sundance_probe()
627 	printf("%s: %! at ioaddr %hX, ", pci->name, nic->node_addr, BASE);  in sundance_probe()
634 			int mii_status = mdio_read(nic, phy, MII_BMSR);  in sundance_probe()
638 				    mdio_read(nic, phy, MII_ADVERTISE);  in sundance_probe()
698 		mdio_write(nic, sdc->phys[0], MII_BMCR, mii_ctl);  in sundance_probe()
709 	sundance_reset(nic);  in sundance_probe()
713 		    mdio_read(nic, sdc->phys[0], MII_ADVERTISE);  in sundance_probe()
714 		mii_lpa = mdio_read(nic, sdc->phys[0], MII_LPA);  in sundance_probe()
725 		mii_ctl = mdio_read(nic, sdc->phys[0], MII_BMCR);  in sundance_probe()
732 	check_duplex(nic);  in sundance_probe()
743 	nic->poll = sundance_poll;  in sundance_probe()
744 	nic->transmit = sundance_transmit;  in sundance_probe()
745 	nic->irqno = pci->irq;  in sundance_probe()
746 	nic->irq = sundance_irq;  in sundance_probe()
747 	nic->ioaddr = BASE;  in sundance_probe()
805 mdio_read(struct nic *nic __unused, int phy_id, unsigned int location)  in mdio_read()
837 mdio_write(struct nic *nic __unused, int phy_id,  in mdio_write()
867 static void set_rx_mode(struct nic *nic __unused)  in set_rx_mode()